includes/render.php
author Dan
Fri, 17 Jul 2009 17:11:09 -0400
changeset 1065 18d013f98fd0
parent 1054 e6b14d33ac55
child 1066 bead71f28f63
permissions -rw-r--r--
AJAX Login: Fixed all known issues with lockout (and some unknown ones)
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
     1
<?php
73
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 67
diff changeset
     2
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
     3
/*
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
     4
 * Enano - an open-source CMS capable of wiki functions, Drupal-like sidebar blocks, and everything in between
801
eb8b23f11744 Two big commits in one day I know, but redid password storage to use HMAC-SHA1. Consolidated much AES processing to three core methods in session that should handle everything automagically. Installation works; upgrades should. Rebranded as 1.1.6.
Dan
parents: 800
diff changeset
     5
 * Version 1.1.6 (Caoineag beta 1)
536
218a627eb53e Rebrand as 1.1.4 (Caoineag alpha 4)
Dan
parents: 507
diff changeset
     6
 * Copyright (C) 2006-2008 Dan Fuhry
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
     7
 * render.php - handles fetching pages and parsing them into HTML
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
     8
 *
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
     9
 * This program is Free Software; you can redistribute and/or modify it under the terms of the GNU General Public License
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    10
 * as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    11
 *
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    12
 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    13
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    14
 */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    15
 
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    16
class RenderMan {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    17
  
371
dc6026376919 Improved compatibility with PostgreSQL and fixed a number of installer bugs; fixed missing "meta" category declaration in language files
Dan
parents: 345
diff changeset
    18
  public static function strToPageID($string)
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    19
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    20
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    21
    $k = array_keys($paths->nslist);
136
f2ee42f026f7 Fix: internal links parsed with RenderMan::parse_internal_links() did not get namespaces prepended; added Project: alias namespace for internal links
Dan
parents: 133
diff changeset
    22
    $proj_alt = 'Project:';
f2ee42f026f7 Fix: internal links parsed with RenderMan::parse_internal_links() did not get namespaces prepended; added Project: alias namespace for internal links
Dan
parents: 133
diff changeset
    23
    if ( substr($string, 0, (strlen($proj_alt))) == $proj_alt )
f2ee42f026f7 Fix: internal links parsed with RenderMan::parse_internal_links() did not get namespaces prepended; added Project: alias namespace for internal links
Dan
parents: 133
diff changeset
    24
    {
f2ee42f026f7 Fix: internal links parsed with RenderMan::parse_internal_links() did not get namespaces prepended; added Project: alias namespace for internal links
Dan
parents: 133
diff changeset
    25
      $ns = 'Project';
f2ee42f026f7 Fix: internal links parsed with RenderMan::parse_internal_links() did not get namespaces prepended; added Project: alias namespace for internal links
Dan
parents: 133
diff changeset
    26
      $pg = substr($string, strlen($proj_alt), strlen($string));
f2ee42f026f7 Fix: internal links parsed with RenderMan::parse_internal_links() did not get namespaces prepended; added Project: alias namespace for internal links
Dan
parents: 133
diff changeset
    27
      return Array($pg, $ns);
f2ee42f026f7 Fix: internal links parsed with RenderMan::parse_internal_links() did not get namespaces prepended; added Project: alias namespace for internal links
Dan
parents: 133
diff changeset
    28
    }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    29
    for($i=0;$i<sizeof($paths->nslist);$i++)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    30
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    31
      $ln = strlen($paths->nslist[$k[$i]]);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    32
      if(substr($string, 0, $ln) == $paths->nslist[$k[$i]])
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    33
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    34
        $ns = $k[$i];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    35
        $pg = substr($string, strlen($paths->nslist[$ns]), strlen($string));
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    36
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    37
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    38
    return Array($pg, $ns);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    39
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    40
  
371
dc6026376919 Improved compatibility with PostgreSQL and fixed a number of installer bugs; fixed missing "meta" category declaration in language files
Dan
parents: 345
diff changeset
    41
  public static function getPage($page_id, $namespace, $wiki = 1, $smilies = true, $filter_links = true, $redir = true, $render = true)
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    42
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    43
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    44
    
832
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
    45
    $page = new PageProcessor($page_id, $namespace);
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
    46
    $text = $page->fetch_text();
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    47
    
832
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
    48
    if ( !$render )
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
    49
      return $text;
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    50
    
832
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
    51
    $text = self::render($text, $wiki, $smilies, $filter_links);
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
    52
    return $text;
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    53
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    54
  
371
dc6026376919 Improved compatibility with PostgreSQL and fixed a number of installer bugs; fixed missing "meta" category declaration in language files
Dan
parents: 345
diff changeset
    55
  public static function getTemplate($id, $parms)
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    56
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    57
    global $db, $session, $paths, $template, $plugins; // Common objects
953
323c4cd1aa37 Made some more changes to the way namespaces are handled, for optimization purposes. This is a bit of a structural reorganization: $paths->pages is obsoleted in its entirety; calculating page existence and metadata is now the job of the Namespace_* backend class. There are many things in PageProcessor that should be reorganized, and page actions in general should really be rethought. This is probably the beginning of a long process that will be taking place over the course of the betas.
Dan
parents: 832
diff changeset
    58
    if ( !isPage($paths->get_pathskey($id, 'Template')) ) 
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    59
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    60
      return '[['.$paths->nslist['Template'].$id.']]';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    61
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    62
    if(isset($paths->template_cache[$id]))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    63
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    64
      $text = $paths->template_cache[$id];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    65
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    66
    else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    67
    {
953
323c4cd1aa37 Made some more changes to the way namespaces are handled, for optimization purposes. This is a bit of a structural reorganization: $paths->pages is obsoleted in its entirety; calculating page existence and metadata is now the job of the Namespace_* backend class. There are many things in PageProcessor that should be reorganized, and page actions in general should really be rethought. This is probably the beginning of a long process that will be taking place over the course of the betas.
Dan
parents: 832
diff changeset
    68
      $page = new PageProcessor($id, 'Template');
323c4cd1aa37 Made some more changes to the way namespaces are handled, for optimization purposes. This is a bit of a structural reorganization: $paths->pages is obsoleted in its entirety; calculating page existence and metadata is now the job of the Namespace_* backend class. There are many things in PageProcessor that should be reorganized, and page actions in general should really be rethought. This is probably the beginning of a long process that will be taking place over the course of the betas.
Dan
parents: 832
diff changeset
    69
      $text = $page->fetch_text();
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    70
      $paths->template_cache[$id] = $text;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    71
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    72
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    73
    $text = preg_replace('/<noinclude>(.*?)<\/noinclude>/is', '', $text);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    74
    $text = preg_replace('/<nodisplay>(.*?)<\/nodisplay>/is', '\\1', $text);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    75
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    76
    preg_match_all('#\(_([0-9]+)_\)#', $text, $matchlist);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    77
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    78
    foreach($matchlist[1] as $m)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    79
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    80
      if(isset($parms[((int)$m)+1])) 
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    81
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    82
        $p = $parms[((int)$m)+1];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    83
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    84
      else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    85
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    86
        $p = '<b>Notice:</b> RenderMan::getTemplate(): Parameter '.$m.' is not set';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    87
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    88
      $text = str_replace('(_'.$m.'_)', $p, $text);
717
236360cf79a0 Made template inclusion wikisyntax fully MediaWiki-compatible
Dan
parents: 715
diff changeset
    89
      $text = str_replace('{{' . ( $m + 1 ) . '}}', $p, $text);
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    90
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    91
    $text = RenderMan::include_templates($text);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    92
    return $text;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    93
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    94
  
371
dc6026376919 Improved compatibility with PostgreSQL and fixed a number of installer bugs; fixed missing "meta" category declaration in language files
Dan
parents: 345
diff changeset
    95
  public static function fetch_template_text($id)
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    96
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    97
    global $db, $session, $paths, $template, $plugins; // Common objects
745
0a3866f74faa Added full all-namespace transclusion support in RenderMan
Dan
parents: 717
diff changeset
    98
    $fetch_ns = 'Template';
953
323c4cd1aa37 Made some more changes to the way namespaces are handled, for optimization purposes. This is a bit of a structural reorganization: $paths->pages is obsoleted in its entirety; calculating page existence and metadata is now the job of the Namespace_* backend class. There are many things in PageProcessor that should be reorganized, and page actions in general should really be rethought. This is probably the beginning of a long process that will be taking place over the course of the betas.
Dan
parents: 832
diff changeset
    99
    if ( !isPage($paths->get_pathskey($id, 'Template')) ) 
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   100
    {
745
0a3866f74faa Added full all-namespace transclusion support in RenderMan
Dan
parents: 717
diff changeset
   101
      // Transclusion of another page
0a3866f74faa Added full all-namespace transclusion support in RenderMan
Dan
parents: 717
diff changeset
   102
      // 1.1.5: Now You, Too, Can Be A Template, Even If You're Just A Plain Old Article! (TM)
0a3866f74faa Added full all-namespace transclusion support in RenderMan
Dan
parents: 717
diff changeset
   103
      $nssep = substr($paths->nslist['Special'], -1);
0a3866f74faa Added full all-namespace transclusion support in RenderMan
Dan
parents: 717
diff changeset
   104
      $nslist = $paths->nslist;
0a3866f74faa Added full all-namespace transclusion support in RenderMan
Dan
parents: 717
diff changeset
   105
      foreach ( $nslist as &$ns )
0a3866f74faa Added full all-namespace transclusion support in RenderMan
Dan
parents: 717
diff changeset
   106
      {
0a3866f74faa Added full all-namespace transclusion support in RenderMan
Dan
parents: 717
diff changeset
   107
        if ( $ns == '' )
0a3866f74faa Added full all-namespace transclusion support in RenderMan
Dan
parents: 717
diff changeset
   108
          $ns = $nssep;
0a3866f74faa Added full all-namespace transclusion support in RenderMan
Dan
parents: 717
diff changeset
   109
      }
0a3866f74faa Added full all-namespace transclusion support in RenderMan
Dan
parents: 717
diff changeset
   110
      $prefixlist = array_flip($nslist);
0a3866f74faa Added full all-namespace transclusion support in RenderMan
Dan
parents: 717
diff changeset
   111
      foreach ( $nslist as &$ns )
0a3866f74faa Added full all-namespace transclusion support in RenderMan
Dan
parents: 717
diff changeset
   112
      {
0a3866f74faa Added full all-namespace transclusion support in RenderMan
Dan
parents: 717
diff changeset
   113
        $ns = preg_quote($ns);
0a3866f74faa Added full all-namespace transclusion support in RenderMan
Dan
parents: 717
diff changeset
   114
      }
0a3866f74faa Added full all-namespace transclusion support in RenderMan
Dan
parents: 717
diff changeset
   115
      $nslist = implode('|', $nslist);
0a3866f74faa Added full all-namespace transclusion support in RenderMan
Dan
parents: 717
diff changeset
   116
      if ( preg_match("/^($nslist)(.*?)$/", $id, $match) )
0a3866f74faa Added full all-namespace transclusion support in RenderMan
Dan
parents: 717
diff changeset
   117
      {
0a3866f74faa Added full all-namespace transclusion support in RenderMan
Dan
parents: 717
diff changeset
   118
        // in practice this should always be true but just to be safe...
0a3866f74faa Added full all-namespace transclusion support in RenderMan
Dan
parents: 717
diff changeset
   119
        if ( isset($prefixlist[$match[1]]) )
0a3866f74faa Added full all-namespace transclusion support in RenderMan
Dan
parents: 717
diff changeset
   120
        {
0a3866f74faa Added full all-namespace transclusion support in RenderMan
Dan
parents: 717
diff changeset
   121
          $new_id = $paths->nslist[ $prefixlist[$match[1]] ] . sanitize_page_id($match[2]);
832
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   122
          if ( !isPage($new_id) )
745
0a3866f74faa Added full all-namespace transclusion support in RenderMan
Dan
parents: 717
diff changeset
   123
          {
0a3866f74faa Added full all-namespace transclusion support in RenderMan
Dan
parents: 717
diff changeset
   124
            return "[[$new_id]]";
0a3866f74faa Added full all-namespace transclusion support in RenderMan
Dan
parents: 717
diff changeset
   125
          }
0a3866f74faa Added full all-namespace transclusion support in RenderMan
Dan
parents: 717
diff changeset
   126
          $fetch_ns = $prefixlist[$match[1]];
0a3866f74faa Added full all-namespace transclusion support in RenderMan
Dan
parents: 717
diff changeset
   127
          $id = sanitize_page_id($match[2]);
0a3866f74faa Added full all-namespace transclusion support in RenderMan
Dan
parents: 717
diff changeset
   128
        }
0a3866f74faa Added full all-namespace transclusion support in RenderMan
Dan
parents: 717
diff changeset
   129
      }
0a3866f74faa Added full all-namespace transclusion support in RenderMan
Dan
parents: 717
diff changeset
   130
      else
0a3866f74faa Added full all-namespace transclusion support in RenderMan
Dan
parents: 717
diff changeset
   131
      {
0a3866f74faa Added full all-namespace transclusion support in RenderMan
Dan
parents: 717
diff changeset
   132
        return '[['.$paths->nslist['Template'].$id.']]';
0a3866f74faa Added full all-namespace transclusion support in RenderMan
Dan
parents: 717
diff changeset
   133
      }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   134
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   135
    if(isset($paths->template_cache[$id]))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   136
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   137
      $text = $paths->template_cache[$id];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   138
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   139
    else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   140
    {
745
0a3866f74faa Added full all-namespace transclusion support in RenderMan
Dan
parents: 717
diff changeset
   141
      $text = RenderMan::getPage($id, $fetch_ns, 0, false, false, false, false);
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   142
      $paths->template_cache[$id] = $text;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   143
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   144
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   145
    if ( is_string($text) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   146
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   147
      $text = preg_replace('/<noinclude>(.*?)<\/noinclude>/is', '', $text);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   148
      $text = preg_replace('/<nodisplay>(.*?)<\/nodisplay>/is', '\\1', $text);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   149
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   150
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   151
    return $text;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   152
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   153
  
832
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   154
  /**
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   155
   * Renders a glob of text. Note that this is PHP-safe, so if returned text (or rather, "?>" . $returned) has PHP it can be eval'ed.
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   156
   * @param string Text to render
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   157
   * @param int Render parameters - see constants.php
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   158
   * @return string Rendered text
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   159
   */
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   160
  
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   161
  public static function render($text, $flags = RENDER_WIKI_DEFAULT, $smilies = true)
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   162
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   163
    global $db, $session, $paths, $template, $plugins; // Common objects
832
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   164
    
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   165
    if ( !$smilies )
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   166
      $flags |= RENDER_NOSMILIES;
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   167
    
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   168
    if ( $flags & ~RENDER_NOSMILIES )
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   169
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   170
      $text = RenderMan::smilieyize($text);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   171
    }
832
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   172
    if ( $flags & RENDER_WIKI_DEFAULT )
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   173
    {
832
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   174
      $text = RenderMan::next_gen_wiki_format($text, $flags);
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   175
    }
832
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   176
    else if ( $flags & RENDER_WIKI_TEMPLATE )
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   177
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   178
      $text = $template->tplWikiFormat($text);
832
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   179
    }           
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   180
    return $text;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   181
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   182
  
832
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   183
  private static function next_gen_wiki_format($text, $flags = 0)
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   184
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   185
    global $db, $session, $paths, $template, $plugins; // Common objects
377
bb3e6c3bd4f4 Removed stray debugging info from ACL editor success notification; added ability for guests to set language on URI (?lang=eng); added html_in_pages ACL type and separated from php_in_pages so HTML can be embedded but not PHP; rewote portions of the path manager to better abstract URL input; added Zend Framework into list of BSD-licensed libraries; localized some remaining strings; got the migration script working, but just barely; fixed display bug in Special:Contributions; localized Main Page button in admin panel
Dan
parents: 371
diff changeset
   186
    global $lang;
bb3e6c3bd4f4 Removed stray debugging info from ACL editor success notification; added ability for guests to set language on URI (?lang=eng); added html_in_pages ACL type and separated from php_in_pages so HTML can be embedded but not PHP; rewote portions of the path manager to better abstract URL input; added Zend Framework into list of BSD-licensed libraries; localized some remaining strings; got the migration script working, but just barely; fixed display bug in Special:Contributions; localized Main Page button in admin panel
Dan
parents: 371
diff changeset
   187
    
1027
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   188
    profiler_log("RenderMan: starting wikitext render");
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   189
    require_once( ENANO_ROOT . '/includes/wikiformat.php' );
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   190
    require_once( ENANO_ROOT . '/includes/wikiengine/TagSanitizer.php' );
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   191
    require_once( ENANO_ROOT . '/includes/wikiengine/Tables.php' );
592
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 569
diff changeset
   192
    
1027
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   193
    // this is still needed by parser plugins
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   194
    $random_id = md5( time() . mt_rand() );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   195
    
1044
ad6a22377507 Wiki engine: improved behavior in block level element finding/wrapping algorithm
Dan
parents: 1027
diff changeset
   196
    // Strip out <nowiki> sections
1027
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   197
    self::nowiki_strip($text, $nowiki_stripped);
407
35d94240a197 Mass-fixed all AJAX functions to also check the HTTP status code before parsing the response
Dan
parents: 391
diff changeset
   198
    
1044
ad6a22377507 Wiki engine: improved behavior in block level element finding/wrapping algorithm
Dan
parents: 1027
diff changeset
   199
    // Run early parsing plugins
407
35d94240a197 Mass-fixed all AJAX functions to also check the HTTP status code before parsing the response
Dan
parents: 391
diff changeset
   200
    $code = $plugins->setHook('render_wikiformat_veryearly');
35d94240a197 Mass-fixed all AJAX functions to also check the HTTP status code before parsing the response
Dan
parents: 391
diff changeset
   201
    foreach ( $code as $cmd )
35d94240a197 Mass-fixed all AJAX functions to also check the HTTP status code before parsing the response
Dan
parents: 391
diff changeset
   202
    {
35d94240a197 Mass-fixed all AJAX functions to also check the HTTP status code before parsing the response
Dan
parents: 391
diff changeset
   203
      eval($cmd);
35d94240a197 Mass-fixed all AJAX functions to also check the HTTP status code before parsing the response
Dan
parents: 391
diff changeset
   204
    }
35d94240a197 Mass-fixed all AJAX functions to also check the HTTP status code before parsing the response
Dan
parents: 391
diff changeset
   205
    
1044
ad6a22377507 Wiki engine: improved behavior in block level element finding/wrapping algorithm
Dan
parents: 1027
diff changeset
   206
    // Strip out embedded PHP
1027
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   207
    self::php_strip($text, $php_stripped);
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   208
    
1044
ad6a22377507 Wiki engine: improved behavior in block level element finding/wrapping algorithm
Dan
parents: 1027
diff changeset
   209
    // Perform render through the engine
1027
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   210
    $carpenter = new Carpenter();
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   211
    $carpenter->flags = $flags;
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   212
    $carpenter->hook(array(__CLASS__, 'hook_pre'), PO_AFTER, 'lang');
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   213
    $carpenter->hook(array(__CLASS__, 'hook_posttemplates'), PO_AFTER, 'templates');
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   214
    if ( $flags & RENDER_WIKI_TEMPLATE )
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   215
    {
1044
ad6a22377507 Wiki engine: improved behavior in block level element finding/wrapping algorithm
Dan
parents: 1027
diff changeset
   216
      // FIXME: Where is noinclude/nodisplay being processed in the pipeline? (Seems to be processed, but not here)
1027
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   217
    }
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   218
    $text = $carpenter->render($text);
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   219
    
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   220
    // For plugin compat
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   221
    $result =& $text;
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   222
    
1044
ad6a22377507 Wiki engine: improved behavior in block level element finding/wrapping algorithm
Dan
parents: 1027
diff changeset
   223
    // Post processing hook
1027
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   224
    $code = $plugins->setHook('render_wikiformat_post');
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   225
    foreach ( $code as $cmd )
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   226
    {
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   227
      eval($cmd);
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   228
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   229
    
1044
ad6a22377507 Wiki engine: improved behavior in block level element finding/wrapping algorithm
Dan
parents: 1027
diff changeset
   230
    // Add PHP and nowiki back in
1027
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   231
    self::nowiki_unstrip($text, $nowiki_stripped);
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   232
    self::php_unstrip($text, $php_stripped);
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   233
    
382
2ccb55995aef Profiling enabled for RenderMan's wikiformat routine; [minor] made HTML from profiler more pretty
Dan
parents: 377
diff changeset
   234
    profiler_log("RenderMan: finished wikitext render");
2ccb55995aef Profiling enabled for RenderMan's wikiformat routine; [minor] made HTML from profiler more pretty
Dan
parents: 377
diff changeset
   235
    
1027
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   236
    return $text;
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   237
  }
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   238
  
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   239
  public static function hook_pre($text)
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   240
  {
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   241
    global $db, $session, $paths, $template, $plugins; // Common objects
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   242
    
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   243
    $code = $plugins->setHook('render_wikiformat_pre');
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   244
    foreach ( $code as $cmd )
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   245
    {
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   246
      eval($cmd);
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   247
    }
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   248
    
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   249
    return $text;
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   250
  }
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   251
  
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   252
  public static function hook_posttemplates($text)
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   253
  {
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   254
    global $db, $session, $paths, $template, $plugins; // Common objects
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   255
    
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   256
    $code = $plugins->setHook('render_wikiformat_posttemplates');
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   257
    foreach ( $code as $cmd )
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   258
    {
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   259
      eval($cmd);
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   260
    }
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   261
    
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   262
    return $text;
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   263
  }
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   264
  
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   265
  /**
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   266
   * Strip out <nowiki> tags (to bypass parsing on them)
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   267
   * @access private
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   268
   */
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   269
  
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   270
  private static function nowiki_strip(&$text, &$stripdata)
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   271
  {
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   272
    self::tag_strip('nowiki', $text, $stripdata);
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   273
  }
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   274
  
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   275
  /**
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   276
   * Restore stripped <nowiki> tags.
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   277
   * @access private
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   278
   */
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   279
  
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   280
  public static function nowiki_unstrip(&$text, &$stripdata)
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   281
  {
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   282
    self::tag_unstrip('nowiki', $text, $stripdata);
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   283
  }
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   284
  
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   285
  /**
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   286
   * Strip out an arbitrary HTML tag.
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   287
   * @access private
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   288
   */
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   289
  
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   290
  public static function tag_strip($tag, &$text, &$stripdata)
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   291
  {
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   292
    $random_id = md5( time() . mt_rand() );
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   293
    
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   294
    preg_match_all("#<$tag>(.*?)</$tag>#is", $text, $blocks);
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   295
    
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   296
    foreach ( $blocks[0] as $i => $match )
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   297
    {
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   298
      $text = str_replace($match, "{{$tag}:{$random_id}:{$i}}", $text);
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   299
    }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   300
    
1027
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   301
    $stripdata = array(
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   302
        'random_id' => $random_id,
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   303
        'blocks' => $blocks[1]
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   304
      );
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   305
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   306
  
1027
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   307
  /**
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   308
   * Restore stripped <nowiki> tags.
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   309
   * @access private
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   310
   */
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   311
  
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   312
  public static function tag_unstrip($tag, &$text, &$stripdata)
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   313
  {
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   314
    $random_id = $stripdata['random_id'];
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   315
    
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   316
    foreach ( $stripdata['blocks'] as $i => $block )
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   317
    {
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   318
      $text = str_replace("{{$tag}:{$random_id}:{$i}}", $block, $text);
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   319
    }
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   320
    
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   321
    $stripdata = array();
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   322
  }
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   323
  
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   324
  /**
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   325
   * Strip out PHP code (to prevent it from being sent through the parser). Private because it does not do what you think it does. (The method you are looking for is strip_php.)
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   326
   * @access private
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   327
   */
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   328
  
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   329
  private static function php_strip(&$text, &$stripdata)
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   330
  {
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   331
    $random_id = md5( time() . mt_rand() );
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   332
    
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   333
    preg_match_all('#<\?(?:php)?[\s=].+?\?>#is', $text, $blocks);
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   334
    
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   335
    foreach ( $blocks[0] as $i => $match )
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   336
    {
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   337
      $text = str_replace($match, "{PHP:$random_id:$i}", $text);
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   338
    }
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   339
    
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   340
    $stripdata = array(
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   341
        'random_id' => $random_id,
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   342
        'blocks' => $blocks[0]
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   343
      );
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   344
  }
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   345
  
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   346
  /**
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   347
   * Restore stripped PHP code
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   348
   * @access private
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   349
   */
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   350
  
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   351
  private static function php_unstrip(&$text, &$stripdata)
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   352
  {
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   353
    $random_id = $stripdata['random_id'];
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   354
    
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   355
    foreach ( $stripdata['blocks'] as $i => $block )
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   356
    {
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   357
      $text = str_replace("{PHP:$random_id:$i}", $block, $text);
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   358
    }
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   359
    
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   360
    $stripdata = array();
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   361
  }
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   362
  
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   363
  /**
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   364
   * Deprecated.
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   365
   */
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   366
  
371
dc6026376919 Improved compatibility with PostgreSQL and fixed a number of installer bugs; fixed missing "meta" category declaration in language files
Dan
parents: 345
diff changeset
   367
  public static function wikiFormat($message, $filter_links = true, $do_params = false, $plaintext = false)
163
ad00dc1f8706 Improvements and fixes (hacks?) for HTML sanitization
Dan
parents: 159
diff changeset
   368
  {
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   369
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   370
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   371
    return RenderMan::next_gen_wiki_format($message, $plaintext, $filter_links, $do_params);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   372
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   373
  
371
dc6026376919 Improved compatibility with PostgreSQL and fixed a number of installer bugs; fixed missing "meta" category declaration in language files
Dan
parents: 345
diff changeset
   374
  public static function destroy_javascript($message, $_php = false)
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   375
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   376
    $message = preg_replace('#<(script|object|applet|embed|iframe|frame|form|input|select)(.*?)>#is', '&lt;\\1\\2&gt;', $message);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   377
    $message = preg_replace('#</(script|object|applet|embed|iframe|frame|form|input|select)(.*?)>#is', '&lt;/\\1\\2&gt;', $message);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   378
    $message = preg_replace('#(javascript|script|activex|chrome|about|applet):#is', '\\1&#058;', $message);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   379
    if ( $_php )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   380
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   381
      // Left in only for compatibility
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   382
      $message = preg_replace('#&lt;(.*?)>#is', '<\\1>', $message);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   383
      $message = preg_replace('#<(.*?)&gt;#is', '<\\1>', $message);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   384
      $message = preg_replace('#<(\?|\?php|%)(.*?)(\?|%)>#is', '&lt;\\1\\2\\3&gt;', $message);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   385
      // strip <a href="foo" onclick="bar();">-type attacks
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   386
      $message = preg_replace('#<([a-zA-Z:\-]+) (.*?)on([A-Za-z]*)=(.*?)>#is', '&lt;\\1\\2on\\3=\\4&gt;', $message);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   387
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   388
    return $message;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   389
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   390
  
371
dc6026376919 Improved compatibility with PostgreSQL and fixed a number of installer bugs; fixed missing "meta" category declaration in language files
Dan
parents: 345
diff changeset
   391
  public static function strip_php($message)
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   392
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   393
    return RenderMan::destroy_javascript($message, true);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   394
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   395
  
371
dc6026376919 Improved compatibility with PostgreSQL and fixed a number of installer bugs; fixed missing "meta" category declaration in language files
Dan
parents: 345
diff changeset
   396
  public static function sanitize_html($text)
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   397
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   398
    $text = htmlspecialchars($text);
91
8079b0288e8e Added ability to detag deleted pages
Dan
parents: 85
diff changeset
   399
    $allowed_tags = Array('b', 'i', 'u', 'pre', 'code', 'tt', 'br', 'p', 'nowiki', '!--([\w\W]+)--');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   400
    foreach($allowed_tags as $t)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   401
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   402
      $text = preg_replace('#&lt;'.$t.'&gt;(.*?)&lt;/'.$t.'&gt;#is', '<'.$t.'>\\1</'.$t.'>', $text);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   403
      $text = preg_replace('#&lt;'.$t.' /&gt;#is', '<'.$t.' />', $text);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   404
      $text = preg_replace('#&lt;'.$t.'&gt;#is', '<'.$t.'>', $text);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   405
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   406
    return $text;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   407
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   408
  
91
8079b0288e8e Added ability to detag deleted pages
Dan
parents: 85
diff changeset
   409
  /**
832
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   410
   * Reverse-renders a blob of text (converts it from XHTML back to wikitext) by using parser hints and educated guesses.
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   411
   * @param string XHTML
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   412
   * @return string Wikitext
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   413
   */
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   414
  
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   415
  public static function reverse_render($text)
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   416
  {
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   417
    // convert \r\n to \n
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   418
    $text = str_replace("\r\n", "\n", $text);
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   419
    
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   420
    // Separate certain block level elements onto their own lines. This tidies up the tag
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   421
    // soup that TinyMCE sometimes produces.
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   422
    $block_elements = array('h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'p', 'div', 'table', 'ul', 'pre');
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   423
    $block_elements = implode('|', $block_elements);
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   424
    $regex = "#(</(?:$block_elements)>)\n?<($block_elements)(>| .+?>)#i";
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   425
    $text = preg_replace($regex, "$1\n\n<$2$3", $text);
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   426
    
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   427
    $text = self::reverse_process_parser_hints($text);
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   428
    $text = self::reverse_process_headings($text);
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   429
    $text = self::reverse_process_lists($text);
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   430
    $text = self::reverse_process_tables($text);
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   431
    
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   432
    // Lastly, strip out paragraph tags.
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   433
    $text = preg_replace('|^ *<p>(.+?)</p> *$|m', "\\1", $text);
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   434
    
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   435
    return $text;
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   436
  }
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   437
  
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   438
  public static function reverse_process_parser_hints($text)
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   439
  {
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   440
    global $db, $session, $paths, $template, $plugins; // Common objects
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   441
    
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   442
    if ( !preg_match_all('|<!--#([a-z0-9_]+)(?: (.+?))?-->([\w\W]*?)<!--#/\\1-->|s', $text, $matches) )
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   443
      return $text;
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   444
    
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   445
    foreach ( $matches[0] as $i => $match )
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   446
    {
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   447
      $tag =& $matches[1][$i];
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   448
      $attribs =& $matches[2][$i];
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   449
      $inner =& $matches[3][$i];
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   450
      
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   451
      $attribs = self::reverse_process_hint_attribs($attribs);
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   452
      switch($tag)
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   453
      {
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   454
        case 'smiley':
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   455
        case 'internallink':
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   456
        case 'imagelink':
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   457
          if ( isset($attribs['code']) )
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   458
          {
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   459
            $text = str_replace($match, $attribs['code'], $text);
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   460
          }
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   461
          else if ( isset($attribs['src']) )
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   462
          {
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   463
            $text = str_replace($match, $attribs['src'], $text);
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   464
          }
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   465
          break;
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   466
      }
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   467
    }
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   468
    
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   469
    return $text;
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   470
  }
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   471
  
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   472
  public static function reverse_process_hint_attribs($attribs)
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   473
  {
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   474
    $return = array();
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   475
    if ( !preg_match_all('/([a-z0-9_-]+)="([^"]+?)"/', $attribs, $matches) )
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   476
      return array();
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   477
    
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   478
    foreach ( $matches[0] as $i => $match )
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   479
    {
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   480
      $name =& $matches[1][$i];
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   481
      $value =& $matches[2][$i];
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   482
      
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   483
      $value = base64_decode($value);
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   484
      
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   485
      $return[$name] = $value;
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   486
    }
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   487
    
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   488
    return $return;
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   489
  }
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   490
  
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   491
  /**
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   492
   * Escapes a string so that it's safe to use as an attribute in a parser hint.
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   493
   * @param string
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   494
   * @return string
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   495
   */
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   496
  
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   497
  public static function escape_parser_hint_attrib($text)
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   498
  {
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   499
    return base64_encode($text);
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   500
  }
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   501
  
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   502
  public static function reverse_process_headings($text)
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   503
  {
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   504
    if ( !preg_match_all('|^<h([1-6])(?: id="toc[0-9]+")?>(.*?)</h\\1>$|m', $text, $matches) )
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   505
      return $text;
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   506
    
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   507
    foreach ( $matches[0] as $i => $match )
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   508
    {
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   509
      // generate heading tag
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   510
      $heading_size = intval($matches[1][$i]);
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   511
      $eq = '';
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   512
      for ( $j = 0; $j < $heading_size; $j++ )
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   513
        $eq .= '=';
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   514
      
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   515
      $heading =& $matches[2][$i];
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   516
      
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   517
      $tag = "$eq $heading $eq";
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   518
      $text = str_replace($match, $tag, $text);
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   519
    }
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   520
    
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   521
    return $text;
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   522
  }
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   523
  
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   524
  public static function reverse_process_lists($text)
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   525
  {
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   526
    if ( !preg_match('!(</?(?:ul|ol|li)>)!', $text) )
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   527
      return $text;
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   528
    
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   529
    $split = preg_split('!(</?(?:ul|ol|li)>)!', $text, -1, PREG_SPLIT_DELIM_CAPTURE);
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   530
    
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   531
    $stack_height = 0;
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   532
    $current_list = '';
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   533
    $old_current_list = '';
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   534
    $spaces = '';
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   535
    $marker = '*';
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   536
    $list_id = 0;
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   537
    $just_terminated = false;
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   538
    foreach ( $split as $tag )
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   539
    {
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   540
      switch($tag) 
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   541
      {
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   542
        case '<ul>':
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   543
        case '<ol>':
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   544
          $stack_height++;
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   545
          $just_terminated = false;
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   546
          if ( $stack_height > 1 )
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   547
            $spaces .= $marker;
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   548
          
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   549
          $marker = ( $tag == 'ol' ) ? '#' : '*';
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   550
          if ( $stack_height > 1 )
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   551
            $current_list .= "\n";
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   552
          
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   553
          break;
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   554
        case '</ul>':
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   555
        case '</ol>':
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   556
          $stack_height--;
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   557
          $spaces = substr($spaces, 1);
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   558
          
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   559
          if ( $stack_height == 0 )
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   560
          {
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   561
            // rotate
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   562
            $text = str_replace_once("{$old_current_list}{$tag}", trim($current_list), $text);
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   563
            $current_list = '';
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   564
            $old_current_list = '';
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   565
          }
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   566
          $just_terminated = true;
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   567
          break;
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   568
        case '<li>':
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   569
          if ( $stack_height < 1 )
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   570
            break;
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   571
          
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   572
          $current_list .= "{$spaces}{$marker} ";
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   573
          break;
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   574
        case '</li>':
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   575
          if ( $stack_height < 1 )
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   576
            break;
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   577
          
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   578
          if ( !$just_terminated )
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   579
            $current_list .= "\n";
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   580
          
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   581
          $just_terminated = false;
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   582
          break;
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   583
        default:
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   584
          if ( $stack_height > 0 )
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   585
          {
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   586
            $current_list .= trim($tag);
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   587
          }
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   588
          break;
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   589
      }
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   590
      if ( $stack_height > 0 )
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   591
      {
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   592
        $old_current_list .= $tag;
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   593
      }
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   594
    }
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   595
    
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   596
    return $text;
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   597
  }
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   598
  
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   599
  public static function reverse_process_tables($text)
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   600
  {
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   601
    return $text;
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   602
  }
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   603
  
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   604
  /**
91
8079b0288e8e Added ability to detag deleted pages
Dan
parents: 85
diff changeset
   605
   * Parses internal links (wikilinks) in a block of text.
8079b0288e8e Added ability to detag deleted pages
Dan
parents: 85
diff changeset
   606
   * @param string Text to process
592
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 569
diff changeset
   607
   * @param string Optional. If included will be used as a template instead of using the default syntax.
971
bc8f3ab74e5e Render / Template: No longer does exist checks for wikilinks on sidebar
Dan
parents: 953
diff changeset
   608
   * @param bool If false, does not add wikilink-nonexistent or check for exsistence of pages. Can reduce DB queries; defualts to true.
1003
28e2f75d66fd Class "currentpage" is now added to all internal links, including sidebar buttons, if the link points to the current page.
Dan
parents: 971
diff changeset
   609
   * @param string Page ID. If specified, class="currentpage" will be added to links if they match the given page ID and namespace
28e2f75d66fd Class "currentpage" is now added to all internal links, including sidebar buttons, if the link points to the current page.
Dan
parents: 971
diff changeset
   610
   * @param string Namespace. If specified, class="currentpage" will be added to links if they match the given page ID and namespace
91
8079b0288e8e Added ability to detag deleted pages
Dan
parents: 85
diff changeset
   611
   * @return string
8079b0288e8e Added ability to detag deleted pages
Dan
parents: 85
diff changeset
   612
   */
8079b0288e8e Added ability to detag deleted pages
Dan
parents: 85
diff changeset
   613
  
1003
28e2f75d66fd Class "currentpage" is now added to all internal links, including sidebar buttons, if the link points to the current page.
Dan
parents: 971
diff changeset
   614
  public static function parse_internal_links($text, $tplcode = false, $do_exist_check = true, $match_page_id = false, $match_namespace = false)
91
8079b0288e8e Added ability to detag deleted pages
Dan
parents: 85
diff changeset
   615
  {
136
f2ee42f026f7 Fix: internal links parsed with RenderMan::parse_internal_links() did not get namespaces prepended; added Project: alias namespace for internal links
Dan
parents: 133
diff changeset
   616
    global $db, $session, $paths, $template, $plugins; // Common objects
91
8079b0288e8e Added ability to detag deleted pages
Dan
parents: 85
diff changeset
   617
    
592
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 569
diff changeset
   618
    if ( is_string($tplcode) )
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 569
diff changeset
   619
    {
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 569
diff changeset
   620
      $parser = $template->makeParserText($tplcode);
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 569
diff changeset
   621
    }
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 569
diff changeset
   622
    
91
8079b0288e8e Added ability to detag deleted pages
Dan
parents: 85
diff changeset
   623
    // stage 1 - links with alternate text
8079b0288e8e Added ability to detag deleted pages
Dan
parents: 85
diff changeset
   624
    preg_match_all('/\[\[([^\[\]<>\{\}\|]+)\|(.+?)\]\]/', $text, $matches);
8079b0288e8e Added ability to detag deleted pages
Dan
parents: 85
diff changeset
   625
    foreach ( $matches[0] as $i => $match )
8079b0288e8e Added ability to detag deleted pages
Dan
parents: 85
diff changeset
   626
    {
8079b0288e8e Added ability to detag deleted pages
Dan
parents: 85
diff changeset
   627
      list($page_id, $namespace) = RenderMan::strToPageID($matches[1][$i]);
715
29663506e85c Added ability to use hash marks in internal links
Dan
parents: 685
diff changeset
   628
      if ( ($pos = strrpos($page_id, '#')) !== false )
29663506e85c Added ability to use hash marks in internal links
Dan
parents: 685
diff changeset
   629
      {
29663506e85c Added ability to use hash marks in internal links
Dan
parents: 685
diff changeset
   630
        $hash = substr($page_id, $pos);
29663506e85c Added ability to use hash marks in internal links
Dan
parents: 685
diff changeset
   631
        $page_id = substr($page_id, 0, $pos);
29663506e85c Added ability to use hash marks in internal links
Dan
parents: 685
diff changeset
   632
      }
29663506e85c Added ability to use hash marks in internal links
Dan
parents: 685
diff changeset
   633
      else
29663506e85c Added ability to use hash marks in internal links
Dan
parents: 685
diff changeset
   634
      {
29663506e85c Added ability to use hash marks in internal links
Dan
parents: 685
diff changeset
   635
        $hash = '';
29663506e85c Added ability to use hash marks in internal links
Dan
parents: 685
diff changeset
   636
      }
91
8079b0288e8e Added ability to detag deleted pages
Dan
parents: 85
diff changeset
   637
      $pid_clean = $paths->nslist[$namespace] . sanitize_page_id($page_id);
8079b0288e8e Added ability to detag deleted pages
Dan
parents: 85
diff changeset
   638
      
715
29663506e85c Added ability to use hash marks in internal links
Dan
parents: 685
diff changeset
   639
      $url = makeUrl($pid_clean, false, true) . $hash;
91
8079b0288e8e Added ability to detag deleted pages
Dan
parents: 85
diff changeset
   640
      $inner_text = $matches[2][$i];
8079b0288e8e Added ability to detag deleted pages
Dan
parents: 85
diff changeset
   641
      $quot = '"';
971
bc8f3ab74e5e Render / Template: No longer does exist checks for wikilinks on sidebar
Dan
parents: 953
diff changeset
   642
      $exists = ( ($do_exist_check && isPage($pid_clean)) || !$do_exist_check ) ? '' : ' class="wikilink-nonexistent"';
91
8079b0288e8e Added ability to detag deleted pages
Dan
parents: 85
diff changeset
   643
      
1003
28e2f75d66fd Class "currentpage" is now added to all internal links, including sidebar buttons, if the link points to the current page.
Dan
parents: 971
diff changeset
   644
      if ( $match_page_id && $match_namespace && $pid_clean === $paths->get_pathskey($match_page_id, $match_namespace) )
28e2f75d66fd Class "currentpage" is now added to all internal links, including sidebar buttons, if the link points to the current page.
Dan
parents: 971
diff changeset
   645
        $exists .= ' class="currentpage"';
28e2f75d66fd Class "currentpage" is now added to all internal links, including sidebar buttons, if the link points to the current page.
Dan
parents: 971
diff changeset
   646
      
592
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 569
diff changeset
   647
      if ( $tplcode )
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 569
diff changeset
   648
      {
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 569
diff changeset
   649
        $parser->assign_vars(array(
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 569
diff changeset
   650
            'HREF' => $url,
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 569
diff changeset
   651
            'FLAGS' => $exists,
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 569
diff changeset
   652
            'TEXT' => $inner_text
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 569
diff changeset
   653
          ));
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 569
diff changeset
   654
        $link = $parser->run();
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 569
diff changeset
   655
      }
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 569
diff changeset
   656
      else
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 569
diff changeset
   657
      {
832
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   658
        $omatch = self::escape_parser_hint_attrib($match);
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   659
        $link = "<!--#internallink src=\"$omatch\" --><a href={$quot}{$url}{$quot}{$exists}>{$inner_text}</a><!--#/internallink-->";
592
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 569
diff changeset
   660
      }
91
8079b0288e8e Added ability to detag deleted pages
Dan
parents: 85
diff changeset
   661
      
8079b0288e8e Added ability to detag deleted pages
Dan
parents: 85
diff changeset
   662
      $text = str_replace($match, $link, $text);
8079b0288e8e Added ability to detag deleted pages
Dan
parents: 85
diff changeset
   663
    }
8079b0288e8e Added ability to detag deleted pages
Dan
parents: 85
diff changeset
   664
    
8079b0288e8e Added ability to detag deleted pages
Dan
parents: 85
diff changeset
   665
    // stage 2 - links with no alternate text
8079b0288e8e Added ability to detag deleted pages
Dan
parents: 85
diff changeset
   666
    preg_match_all('/\[\[([^\[\]<>\{\}\|]+)\]\]/', $text, $matches);
8079b0288e8e Added ability to detag deleted pages
Dan
parents: 85
diff changeset
   667
    foreach ( $matches[0] as $i => $match )
8079b0288e8e Added ability to detag deleted pages
Dan
parents: 85
diff changeset
   668
    {
8079b0288e8e Added ability to detag deleted pages
Dan
parents: 85
diff changeset
   669
      list($page_id, $namespace) = RenderMan::strToPageID($matches[1][$i]);
8079b0288e8e Added ability to detag deleted pages
Dan
parents: 85
diff changeset
   670
      $pid_clean = $paths->nslist[$namespace] . sanitize_page_id($page_id);
8079b0288e8e Added ability to detag deleted pages
Dan
parents: 85
diff changeset
   671
      
159
f7e83b6db3be Fixed: RenderMan::parse_internal_links() problems with prepending Project: instead of Site_name: to project page alias-namespace links
Dan
parents: 142
diff changeset
   672
      $url = makeUrl($pid_clean, false, true);
f7e83b6db3be Fixed: RenderMan::parse_internal_links() problems with prepending Project: instead of Site_name: to project page alias-namespace links
Dan
parents: 142
diff changeset
   673
      $inner_text = ( isPage($pid_clean) ) ? htmlspecialchars(get_page_title($pid_clean)) : htmlspecialchars($matches[1][$i]);
91
8079b0288e8e Added ability to detag deleted pages
Dan
parents: 85
diff changeset
   674
      $quot = '"';
971
bc8f3ab74e5e Render / Template: No longer does exist checks for wikilinks on sidebar
Dan
parents: 953
diff changeset
   675
      $exists = ( ($do_exist_check && isPage($pid_clean)) || !$do_exist_check ) ? '' : ' class="wikilink-nonexistent"';
91
8079b0288e8e Added ability to detag deleted pages
Dan
parents: 85
diff changeset
   676
      
1003
28e2f75d66fd Class "currentpage" is now added to all internal links, including sidebar buttons, if the link points to the current page.
Dan
parents: 971
diff changeset
   677
      if ( $match_page_id && $match_namespace && $pid_clean === $paths->get_pathskey($match_page_id, $match_namespace) )
28e2f75d66fd Class "currentpage" is now added to all internal links, including sidebar buttons, if the link points to the current page.
Dan
parents: 971
diff changeset
   678
        $exists .= ' class="currentpage"';
28e2f75d66fd Class "currentpage" is now added to all internal links, including sidebar buttons, if the link points to the current page.
Dan
parents: 971
diff changeset
   679
      
592
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 569
diff changeset
   680
      if ( $tplcode )
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 569
diff changeset
   681
      {
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 569
diff changeset
   682
        $parser->assign_vars(array(
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 569
diff changeset
   683
            'HREF' => $url,
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 569
diff changeset
   684
            'FLAGS' => $exists,
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 569
diff changeset
   685
            'TEXT' => $inner_text
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 569
diff changeset
   686
          ));
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 569
diff changeset
   687
        $link = $parser->run();
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 569
diff changeset
   688
      }
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 569
diff changeset
   689
      else
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 569
diff changeset
   690
      {
832
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   691
        $omatch = self::escape_parser_hint_attrib($match);
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   692
        $link = "<!--#internallink src=\"$omatch\" --><a href={$quot}{$url}{$quot}{$exists}>{$inner_text}</a><!--#/internallink-->";
592
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 569
diff changeset
   693
      }
91
8079b0288e8e Added ability to detag deleted pages
Dan
parents: 85
diff changeset
   694
      
8079b0288e8e Added ability to detag deleted pages
Dan
parents: 85
diff changeset
   695
      $text = str_replace($match, $link, $text);
8079b0288e8e Added ability to detag deleted pages
Dan
parents: 85
diff changeset
   696
    }
8079b0288e8e Added ability to detag deleted pages
Dan
parents: 85
diff changeset
   697
    
8079b0288e8e Added ability to detag deleted pages
Dan
parents: 85
diff changeset
   698
    return $text;
8079b0288e8e Added ability to detag deleted pages
Dan
parents: 85
diff changeset
   699
  }
8079b0288e8e Added ability to detag deleted pages
Dan
parents: 85
diff changeset
   700
  
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   701
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   702
   * Parses a partial template tag in wikitext, and return an array with the parameters.
63
2c57d3018a88 Fixed recursive template inclusion and spaces in template tags ({{Foo template}})
Dan
parents: 37
diff changeset
   703
   * @param string The portion of the template tag that contains the parameters.
2c57d3018a88 Fixed recursive template inclusion and spaces in template tags ({{Foo template}})
Dan
parents: 37
diff changeset
   704
   * @example
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   705
   * <code>
63
2c57d3018a88 Fixed recursive template inclusion and spaces in template tags ({{Foo template}})
Dan
parents: 37
diff changeset
   706
   foo = lorem ipsum
2c57d3018a88 Fixed recursive template inclusion and spaces in template tags ({{Foo template}})
Dan
parents: 37
diff changeset
   707
   bar = dolor sit amet
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   708
   * </code>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   709
   * @return array Example:
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   710
   * [foo] => lorem ipsum
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   711
   * [bar] => dolor sit amet
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   712
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   713
  
717
236360cf79a0 Made template inclusion wikisyntax fully MediaWiki-compatible
Dan
parents: 715
diff changeset
   714
  public static function parse_template_vars($input, $newlinemode = true)
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   715
  {
717
236360cf79a0 Made template inclusion wikisyntax fully MediaWiki-compatible
Dan
parents: 715
diff changeset
   716
    $parms = array();
236360cf79a0 Made template inclusion wikisyntax fully MediaWiki-compatible
Dan
parents: 715
diff changeset
   717
    $input = trim($input);
236360cf79a0 Made template inclusion wikisyntax fully MediaWiki-compatible
Dan
parents: 715
diff changeset
   718
    if ( $newlinemode )
174
4c5c2b66a34d SECURITY: remove debug message in session manager; implemented alternate MediaWiki syntax for template embedding; added Adobe Spry for "shake" effect on unsuccessful login
Dan
parents: 163
diff changeset
   719
    {
1054
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   720
      // we're going by newlines.
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   721
      // split by parameter, then parse each one individually
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   722
      $input = explode("\n", str_replace("\r", '', $input));
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   723
      $lastparam = '';
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   724
      $i = 0;
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   725
      foreach ( $input as $line )
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   726
      {
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   727
        if ( preg_match('/^ *\|? *([A-z0-9_]+) *= *(.+)$/', $line, $match) )
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   728
        {
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   729
          // new parameter, named
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   730
          $parms[ $match[1] ] = $match[2];
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   731
          $lastparam = $match[1];
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   732
        }
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   733
        else if ( preg_match('/^ *\| *(.+)$/', $line, $match) || $lastparam === '' )
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   734
        {
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   735
          $parms[ $i ] = $match[1];
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   736
          $lastparam = $i;
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   737
          $i++;
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   738
        }
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   739
        else
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   740
        {
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   741
          $parms[ $lastparam ] .= "\n$line";
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   742
        }
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   743
      }
174
4c5c2b66a34d SECURITY: remove debug message in session manager; implemented alternate MediaWiki syntax for template embedding; added Adobe Spry for "shake" effect on unsuccessful login
Dan
parents: 163
diff changeset
   744
    }
4c5c2b66a34d SECURITY: remove debug message in session manager; implemented alternate MediaWiki syntax for template embedding; added Adobe Spry for "shake" effect on unsuccessful login
Dan
parents: 163
diff changeset
   745
    else
4c5c2b66a34d SECURITY: remove debug message in session manager; implemented alternate MediaWiki syntax for template embedding; added Adobe Spry for "shake" effect on unsuccessful login
Dan
parents: 163
diff changeset
   746
    {
717
236360cf79a0 Made template inclusion wikisyntax fully MediaWiki-compatible
Dan
parents: 715
diff changeset
   747
      $result = preg_match_all('/
1054
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   748
                                 (?:^|[ ]*)\|         # start of parameter - string start or series of spaces
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   749
                                 [ ]*
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   750
                                 (?:
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   751
                                   ([A-z0-9_]+)       # variable name
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   752
                                   [ ]* = [ ]*        # assignment
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   753
                                 )?                   # name section is optional - if the parameter name is not given, a numerical index is assigned
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   754
                                 ([^\|]+|.+?\n[ ]*\|) # value
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   755
                               /x', trim($input), $matches);
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   756
      if ( $result )
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   757
      {
1054
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   758
        $pi = 0;
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   759
        for ( $i = 0; $i < count($matches[0]); $i++ )
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   760
        {
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   761
          $matches[1][$i] = trim($matches[1][$i]);
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   762
          $parmname = !empty($matches[1][$i]) ? $matches[1][$i] : strval(++$pi);
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   763
          $parms[ $parmname ] = $matches[2][$i];
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   764
        }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   765
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   766
    }
1054
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   767
    // die('<pre>' . print_r($parms, true) . '</pre>');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   768
    return $parms;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   769
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   770
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   771
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   772
   * Processes all template tags within a block of wikitext.
174
4c5c2b66a34d SECURITY: remove debug message in session manager; implemented alternate MediaWiki syntax for template embedding; added Adobe Spry for "shake" effect on unsuccessful login
Dan
parents: 163
diff changeset
   773
   * Updated in 1.0.2 to also parse template tags in the format of {{Foo |a = b |b = c |c = therefore, a}}
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   774
   * @param string The text to process
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   775
   * @return string Formatted text
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   776
   * @example
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   777
   * <code>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   778
   $text = '{{Template
717
236360cf79a0 Made template inclusion wikisyntax fully MediaWiki-compatible
Dan
parents: 715
diff changeset
   779
       | parm1 = Foo
236360cf79a0 Made template inclusion wikisyntax fully MediaWiki-compatible
Dan
parents: 715
diff changeset
   780
       | parm2 = Bar
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   781
     }}';
174
4c5c2b66a34d SECURITY: remove debug message in session manager; implemented alternate MediaWiki syntax for template embedding; added Adobe Spry for "shake" effect on unsuccessful login
Dan
parents: 163
diff changeset
   782
   $text = RenderMan::include_templates($text);
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   783
   * </code>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   784
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   785
  
371
dc6026376919 Improved compatibility with PostgreSQL and fixed a number of installer bugs; fixed missing "meta" category declaration in language files
Dan
parents: 345
diff changeset
   786
  public static function include_templates($text)
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   787
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   788
    global $db, $session, $paths, $template, $plugins; // Common objects
174
4c5c2b66a34d SECURITY: remove debug message in session manager; implemented alternate MediaWiki syntax for template embedding; added Adobe Spry for "shake" effect on unsuccessful login
Dan
parents: 163
diff changeset
   789
    // $template_regex = "/\{\{([^\]]+?)((\n([ ]*?)[A-z0-9]+([ ]*?)=([ ]*?)(.+?))*)\}\}/is";
717
236360cf79a0 Made template inclusion wikisyntax fully MediaWiki-compatible
Dan
parents: 715
diff changeset
   790
    // matches:
236360cf79a0 Made template inclusion wikisyntax fully MediaWiki-compatible
Dan
parents: 715
diff changeset
   791
    //  1 - template name
236360cf79a0 Made template inclusion wikisyntax fully MediaWiki-compatible
Dan
parents: 715
diff changeset
   792
    //  2 - parameter section
236360cf79a0 Made template inclusion wikisyntax fully MediaWiki-compatible
Dan
parents: 715
diff changeset
   793
    $template_regex = "/
236360cf79a0 Made template inclusion wikisyntax fully MediaWiki-compatible
Dan
parents: 715
diff changeset
   794
                         \{\{                     # opening
236360cf79a0 Made template inclusion wikisyntax fully MediaWiki-compatible
Dan
parents: 715
diff changeset
   795
                           ([^\n\t\a\r]+)         # template name
236360cf79a0 Made template inclusion wikisyntax fully MediaWiki-compatible
Dan
parents: 715
diff changeset
   796
                           ((?:(?:[\s]+\|?)[ ]*(?:[A-z0-9_]+)[ ]*=[ ]*?(?:.+))*) # parameters
236360cf79a0 Made template inclusion wikisyntax fully MediaWiki-compatible
Dan
parents: 715
diff changeset
   797
                         \}\}                     # closing
236360cf79a0 Made template inclusion wikisyntax fully MediaWiki-compatible
Dan
parents: 715
diff changeset
   798
                       /isxU";
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   799
    if ( $count = preg_match_all($template_regex, $text, $matches) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   800
    {
1054
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   801
      // die('<pre>' . print_r($matches, true) . '</pre>');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   802
      for ( $i = 0; $i < $count; $i++ )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   803
      {
63
2c57d3018a88 Fixed recursive template inclusion and spaces in template tags ({{Foo template}})
Dan
parents: 37
diff changeset
   804
        $matches[1][$i] = sanitize_page_id($matches[1][$i]);
717
236360cf79a0 Made template inclusion wikisyntax fully MediaWiki-compatible
Dan
parents: 715
diff changeset
   805
        $newlinemode = ( substr($matches[2][$i], 0, 1) == "\n" );
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   806
        $parmsection = trim($matches[2][$i]);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   807
        if ( !empty($parmsection) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   808
        {
717
236360cf79a0 Made template inclusion wikisyntax fully MediaWiki-compatible
Dan
parents: 715
diff changeset
   809
          $parms = RenderMan::parse_template_vars($parmsection, $newlinemode);
174
4c5c2b66a34d SECURITY: remove debug message in session manager; implemented alternate MediaWiki syntax for template embedding; added Adobe Spry for "shake" effect on unsuccessful login
Dan
parents: 163
diff changeset
   810
          if ( !is_array($parms) )
4c5c2b66a34d SECURITY: remove debug message in session manager; implemented alternate MediaWiki syntax for template embedding; added Adobe Spry for "shake" effect on unsuccessful login
Dan
parents: 163
diff changeset
   811
            // Syntax error
4c5c2b66a34d SECURITY: remove debug message in session manager; implemented alternate MediaWiki syntax for template embedding; added Adobe Spry for "shake" effect on unsuccessful login
Dan
parents: 163
diff changeset
   812
            $parms = array();
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   813
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   814
        else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   815
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   816
          $parms = Array();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   817
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   818
        if ( $tpl_code = RenderMan::fetch_template_text($matches[1][$i]) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   819
        {
1054
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   820
          // Intelligent paragraphs.
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   821
          // If:
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   822
          //   * A line is fully wrapped in a <p> tag
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   823
          //   * The line contains a variable
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   824
          //   * The variable contains newlines
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   825
          // Then:
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   826
          //   * Drop the <p> tag, replace it fully paragraph-ized by newlines
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   827
          
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   828
          if ( preg_match_all('/^( *)<p(\s.+)?>(.*?\{([A-z0-9]+)\}.*?)<\/p> *$/m', $tpl_code, $paramatch) )
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   829
          {
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   830
            $parser = new Carpenter();
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   831
            $parser->exclusive_rule('paragraph');
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   832
            
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   833
            foreach ( $paramatch[0] as $j => $match )
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   834
            {
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   835
              // $line is trimmed (the <p> is gone)
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   836
              $spacing =& $paramatch[1][$i];
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   837
              $para_attrs =& $paramatch[2][$j];
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   838
              $para_attrs = str_replace(array('$', '\\'), array('\$', '\\\\'), $para_attrs);
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   839
              $line =& $paramatch[3][$j];
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   840
              $varname =& $paramatch[4][$j];
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   841
              if ( isset($parms[$varname]) && strstr($parms[$varname], "\n") )
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   842
              {
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   843
                $newline = str_replace('{' . $varname . '}', $parms[$varname], $line);
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   844
                $paraized = $parser->render($newline);
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   845
                $paraized = preg_replace('/^<p>/m', "$spacing<p{$para_attrs}>", $paraized);
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   846
                $paraized = $spacing . trim($paraized);
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   847
                $tpl_code = str_replace_once($match, $paraized, $tpl_code);
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   848
              }
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   849
            }
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   850
          }
e6b14d33ac55 Renderer: added "smart paragraphs" for templates. <p><b>Foo</b> {bar}</p> where bar is multiline is basically turned into proper XHTML paragraphs.
Dan
parents: 1044
diff changeset
   851
          
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   852
          $parser = $template->makeParserText($tpl_code);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   853
          $parser->assign_vars($parms);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   854
          $text = str_replace($matches[0][$i], $parser->run(), $text);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   855
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   856
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   857
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   858
    return $text;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   859
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   860
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   861
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   862
   * Preprocesses an HTML text string prior to being sent to MySQL.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   863
   * @param string $text
1027
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   864
   * @param bool $strip_all_php - if true, strips all PHP regardless of user permissions. Else, strips PHP only if user level < USER_LEVEL_ADMIN. Defaults to true.
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   865
   * @param bool $sqlescape - if true, sends text through $db->escape(). Otherwise returns unescaped text. Defaults to true.
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   866
   * @param bool $reduceheadings - if true, finds HTML headings and replaces them with wikitext. Else, does not touch headings. Defaults to true.
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   867
   */
1027
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   868
  public static function preprocess_text($text, $strip_all_php = true, $sqlescape = true, $reduceheadings = true)
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   869
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   870
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   871
    $random_id = md5( time() . mt_rand() );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   872
    
407
35d94240a197 Mass-fixed all AJAX functions to also check the HTTP status code before parsing the response
Dan
parents: 391
diff changeset
   873
    $code = $plugins->setHook('render_sanitize_pre');
35d94240a197 Mass-fixed all AJAX functions to also check the HTTP status code before parsing the response
Dan
parents: 391
diff changeset
   874
    foreach ( $code as $cmd )
35d94240a197 Mass-fixed all AJAX functions to also check the HTTP status code before parsing the response
Dan
parents: 391
diff changeset
   875
    {
35d94240a197 Mass-fixed all AJAX functions to also check the HTTP status code before parsing the response
Dan
parents: 391
diff changeset
   876
      eval($cmd);
35d94240a197 Mass-fixed all AJAX functions to also check the HTTP status code before parsing the response
Dan
parents: 391
diff changeset
   877
    }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   878
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   879
    $can_do_php = ( $session->get_permissions('php_in_pages') && !$strip_all_php );
377
bb3e6c3bd4f4 Removed stray debugging info from ACL editor success notification; added ability for guests to set language on URI (?lang=eng); added html_in_pages ACL type and separated from php_in_pages so HTML can be embedded but not PHP; rewote portions of the path manager to better abstract URL input; added Zend Framework into list of BSD-licensed libraries; localized some remaining strings; got the migration script working, but just barely; fixed display bug in Special:Contributions; localized Main Page button in admin panel
Dan
parents: 371
diff changeset
   880
    $can_do_html = $session->get_permissions('html_in_pages');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   881
    
377
bb3e6c3bd4f4 Removed stray debugging info from ACL editor success notification; added ability for guests to set language on URI (?lang=eng); added html_in_pages ACL type and separated from php_in_pages so HTML can be embedded but not PHP; rewote portions of the path manager to better abstract URL input; added Zend Framework into list of BSD-licensed libraries; localized some remaining strings; got the migration script working, but just barely; fixed display bug in Special:Contributions; localized Main Page button in admin panel
Dan
parents: 371
diff changeset
   882
    if ( $can_do_html && !$can_do_php )
bb3e6c3bd4f4 Removed stray debugging info from ACL editor success notification; added ability for guests to set language on URI (?lang=eng); added html_in_pages ACL type and separated from php_in_pages so HTML can be embedded but not PHP; rewote portions of the path manager to better abstract URL input; added Zend Framework into list of BSD-licensed libraries; localized some remaining strings; got the migration script working, but just barely; fixed display bug in Special:Contributions; localized Main Page button in admin panel
Dan
parents: 371
diff changeset
   883
    {
bb3e6c3bd4f4 Removed stray debugging info from ACL editor success notification; added ability for guests to set language on URI (?lang=eng); added html_in_pages ACL type and separated from php_in_pages so HTML can be embedded but not PHP; rewote portions of the path manager to better abstract URL input; added Zend Framework into list of BSD-licensed libraries; localized some remaining strings; got the migration script working, but just barely; fixed display bug in Special:Contributions; localized Main Page button in admin panel
Dan
parents: 371
diff changeset
   884
      $text = preg_replace('#<(\?|\?php|%)(.*?)(\?|%)>#is', '&lt;\\1\\2\\3&gt;', $text);
bb3e6c3bd4f4 Removed stray debugging info from ACL editor success notification; added ability for guests to set language on URI (?lang=eng); added html_in_pages ACL type and separated from php_in_pages so HTML can be embedded but not PHP; rewote portions of the path manager to better abstract URL input; added Zend Framework into list of BSD-licensed libraries; localized some remaining strings; got the migration script working, but just barely; fixed display bug in Special:Contributions; localized Main Page button in admin panel
Dan
parents: 371
diff changeset
   885
    }
bb3e6c3bd4f4 Removed stray debugging info from ACL editor success notification; added ability for guests to set language on URI (?lang=eng); added html_in_pages ACL type and separated from php_in_pages so HTML can be embedded but not PHP; rewote portions of the path manager to better abstract URL input; added Zend Framework into list of BSD-licensed libraries; localized some remaining strings; got the migration script working, but just barely; fixed display bug in Special:Contributions; localized Main Page button in admin panel
Dan
parents: 371
diff changeset
   886
    else if ( !$can_do_html && !$can_do_php )
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   887
    {
24
9ecc94c4c7f5 Fixed tons of bugs relating to non-templated pages
Dan
parents: 21
diff changeset
   888
      $text = sanitize_html($text, true);
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   889
      // If we can't do PHP, we can't do Javascript either.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   890
      $text = RenderMan::destroy_javascript($text);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   891
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   892
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   893
    // Strip out <nowiki> sections and PHP code
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   894
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   895
    $php = preg_match_all('#(<|&lt;)\?php(.*?)\?(>|&gt;)#is', $text, $phpsec);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   896
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   897
    //die('<pre>'.htmlspecialchars(print_r($phpsec, true))."\n".htmlspecialchars(print_r($text, true)).'</pre>');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   898
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   899
    for($i=0;$i<sizeof($phpsec[1]);$i++)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   900
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   901
      $text = str_replace($phpsec[0][$i], '{PHP:'.$random_id.':'.$i.'}', $text);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   902
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   903
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   904
    $nw = preg_match_all('#<nowiki>(.*?)<\/nowiki>#is', $text, $nowiki);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   905
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   906
    for($i=0;$i<sizeof($nowiki[1]);$i++)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   907
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   908
      $text = str_replace('<nowiki>'.$nowiki[1][$i].'</nowiki>', '{NOWIKI:'.$random_id.':'.$i.'}', $text);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   909
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   910
    
345
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 335
diff changeset
   911
    $text = str_replace('~~~~~', enano_date('G:i, j F Y (T)'), $text);
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 335
diff changeset
   912
    $text = str_replace('~~~~', "[[User:$session->username|$session->username]] ".enano_date('G:i, j F Y (T)'), $text);
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   913
    $text = str_replace('~~~', "[[User:$session->username|$session->username]] ", $text);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   914
    
407
35d94240a197 Mass-fixed all AJAX functions to also check the HTTP status code before parsing the response
Dan
parents: 391
diff changeset
   915
    $code = $plugins->setHook('render_sanitize_post');
35d94240a197 Mass-fixed all AJAX functions to also check the HTTP status code before parsing the response
Dan
parents: 391
diff changeset
   916
    foreach ( $code as $cmd )
35d94240a197 Mass-fixed all AJAX functions to also check the HTTP status code before parsing the response
Dan
parents: 391
diff changeset
   917
    {
35d94240a197 Mass-fixed all AJAX functions to also check the HTTP status code before parsing the response
Dan
parents: 391
diff changeset
   918
      eval($cmd);
35d94240a197 Mass-fixed all AJAX functions to also check the HTTP status code before parsing the response
Dan
parents: 391
diff changeset
   919
    }
35d94240a197 Mass-fixed all AJAX functions to also check the HTTP status code before parsing the response
Dan
parents: 391
diff changeset
   920
    
1027
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   921
    // gently apply some reverse-processing to allow the parser to do magic with TOCs and stuff
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   922
    if ( $reduceheadings )
98c052fc3337 First implementation of new parser; Text_Wiki is now gone. VERY BETA! WiP.
Dan
parents: 1003
diff changeset
   923
      $text = self::reverse_process_headings($text);
832
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   924
    
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   925
    // Reinsert <nowiki> sections
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   926
    for($i=0;$i<$nw;$i++)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   927
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   928
      $text = str_replace('{NOWIKI:'.$random_id.':'.$i.'}', '<nowiki>'.$nowiki[1][$i].'</nowiki>', $text);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   929
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   930
    // Reinsert PHP
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   931
    for($i=0;$i<$php;$i++)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   932
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   933
      $phsec = ''.$phpsec[1][$i].'?php'.$phpsec[2][$i].'?'.$phpsec[3][$i].'';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   934
      if ( $strip_all_php )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   935
        $phsec = htmlspecialchars($phsec);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   936
      $text = str_replace('{PHP:'.$random_id.':'.$i.'}', $phsec, $text);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   937
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   938
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   939
    $text = ( $sqlescape ) ? $db->escape($text) : $text;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   940
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   941
    return $text;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   942
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   943
  
371
dc6026376919 Improved compatibility with PostgreSQL and fixed a number of installer bugs; fixed missing "meta" category declaration in language files
Dan
parents: 345
diff changeset
   944
  public static function smilieyize($text, $complete_urls = false)
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   945
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   946
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   947
    $random_id = md5( time() . mt_rand() );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   948
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   949
    // Smileys array - eventually this will be fetched from the database by
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   950
    // RenderMan::initSmileys during initialization, but it will all be hardcoded for beta 2
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   951
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   952
    $smileys = Array(
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   953
      'O:-)'    => 'face-angel.png',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   954
      'O:)'     => 'face-angel.png',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   955
      'O=)'     => 'face-angel.png',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   956
      ':-)'     => 'face-smile.png',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   957
      ':)'      => 'face-smile.png',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   958
      '=)'      => 'face-smile-big.png',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   959
      ':-('     => 'face-sad.png',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   960
      ':('      => 'face-sad.png',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   961
      ';('      => 'face-sad.png',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   962
      ':-O'     => 'face-surprise.png',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   963
      ';-)'     => 'face-wink.png',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   964
      ';)'      => 'face-wink.png',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   965
      '8-)'     => 'face-glasses.png',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   966
      '8)'      => 'face-glasses.png',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   967
      ':-D'     => 'face-grin.png',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   968
      ':D'      => 'face-grin.png',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   969
      '=D'      => 'face-grin.png',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   970
      ':-*'     => 'face-kiss.png',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   971
      ':*'      => 'face-kiss.png',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   972
      '=*'      => 'face-kiss.png',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   973
      ':\'('    => 'face-crying.png',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   974
      ':-|'     => 'face-plain.png',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   975
      ':-\\'    => 'face-plain.png',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   976
      ':-/'     => 'face-plain.png',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   977
      ':joke:'  => 'face-plain.png',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   978
      ']:-&gt;' => 'face-devil-grin.png',
189
fd0e9c7a7b28 Automatic set of state on Oxygen sidebar portlets should work now; reimplemented parts of the template parser (again) to workaround some PHP/PCRE issues and add support for parser plugins
Dan
parents: 174
diff changeset
   979
      ']:->'    => 'face-devil-grin.png',
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   980
      ':kiss:'  => 'face-kiss.png',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   981
      ':-P'     => 'face-tongue-out.png',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   982
      ':P'      => 'face-tongue-out.png',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   983
      ':-p'     => 'face-tongue-out.png',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   984
      ':p'      => 'face-tongue-out.png',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   985
      ':-X'     => 'face-sick.png',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   986
      ':X'      => 'face-sick.png',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   987
      ':sick:'  => 'face-sick.png',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   988
      ':-]'     => 'face-oops.png',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   989
      ':]'      => 'face-oops.png',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   990
      ':oops:'  => 'face-oops.png',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   991
      ':-['     => 'face-embarassed.png',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   992
      ':['      => 'face-embarassed.png'
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   993
      );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   994
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   995
    // Strip out <nowiki> sections
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   996
    //return '<pre>'.htmlspecialchars($text).'</pre>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   997
    $nw = preg_match_all('#<nowiki>(.*?)<\/nowiki>#is', $text, $nowiki);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   998
    
832
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   999
    for ( $i = 0; $i < count($nowiki[1]); $i++ )
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1000
    {
832
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
  1001
      $text = str_replace('<nowiki>' . $nowiki[1][$i] . '</nowiki>', '{NOWIKI:'.$random_id.':'.$i.'}', $text);
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1002
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1003
    
832
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
  1004
    foreach ( $smileys as $smiley => $smiley_path )
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1005
    {
832
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
  1006
      $hex_smiley = hexencode($smiley, '&#x', ';');
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
  1007
      $pfx = ( $complete_urls ) ? get_server_url() : '';
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
  1008
      $text = str_replace(' ' . $smiley,
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
  1009
          ' <!--#smiley code="' . self::escape_parser_hint_attrib($smiley) . '"--><nowiki>
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
  1010
           <!-- The above is a reverse-parser hint -->
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
  1011
             <img title="' . $hex_smiley . '" alt="' . $hex_smiley . '" src="' . $pfx . scriptPath . '/images/smilies/' . $smiley_path . '"
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
  1012
              style="border: 0;" />
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
  1013
           </nowiki><!--#/smiley-->', $text);
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1014
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1015
    //*/
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1016
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1017
    // Reinsert <nowiki> sections
832
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
  1018
    for ( $i = 0; $i < $nw; $i++ )
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1019
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1020
      $text = str_replace('{NOWIKI:'.$random_id.':'.$i.'}', '<nowiki>'.$nowiki[1][$i].'</nowiki>', $text);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1021
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1022
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1023
    return $text;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1024
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1025
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1026
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1027
   * Generates a summary of the differences between two texts, and formats it as XHTML.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1028
   * @param $str1 string the first block of text
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1029
   * @param $str2 string the second block of text
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1030
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1031
   */
371
dc6026376919 Improved compatibility with PostgreSQL and fixed a number of installer bugs; fixed missing "meta" category declaration in language files
Dan
parents: 345
diff changeset
  1032
  public static function diff($str1, $str2)
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1033
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1034
    global $db, $session, $paths, $template, $plugins; // Common objects
592
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 569
diff changeset
  1035
    require_once(ENANO_ROOT.'/includes/diff.php');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1036
    $str1 = explode("\n", $str1);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1037
    $str2 = explode("\n", $str2);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1038
    $diff = new Diff($str1, $str2);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1039
    $renderer = new TableDiffFormatter();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1040
    return '<table class="diff">'.$renderer->format($diff).'</table>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1041
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1042
  
35
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1043
  /**
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1044
   * Changes wikitext image tags to HTML.
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1045
   * @param string The wikitext to process
37
7267c2a67a93 More image tag parser fixes
Dan
parents: 35
diff changeset
  1046
   * @param array Will be overwritten with the list of HTML tags (the system uses tokens for TextWiki compatibility)
35
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1047
   * @return string
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1048
   */
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1049
  
371
dc6026376919 Improved compatibility with PostgreSQL and fixed a number of installer bugs; fixed missing "meta" category declaration in language files
Dan
parents: 345
diff changeset
  1050
  public static function process_image_tags($text, &$taglist)
35
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1051
  {
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1052
    global $db, $session, $paths, $template, $plugins; // Common objects
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1053
    
37
7267c2a67a93 More image tag parser fixes
Dan
parents: 35
diff changeset
  1054
    $s_delim = "\xFF";
7267c2a67a93 More image tag parser fixes
Dan
parents: 35
diff changeset
  1055
    $f_delim = "\xFF";
7267c2a67a93 More image tag parser fixes
Dan
parents: 35
diff changeset
  1056
    $taglist = array();
7267c2a67a93 More image tag parser fixes
Dan
parents: 35
diff changeset
  1057
    
35
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1058
    // Wicked huh?
569
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1059
    $ns_file = str_replace('/', '\\/', preg_quote($paths->nslist['File']));
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1060
    $regex = '/
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1061
           \[\[                                                                  # starting delimiter 
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1062
           :' . $ns_file . '([\w\s0-9_\(\)!@%\^\+\|\.-]+?\.(?:png|gif|jpg|jpeg)) # image filename
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1063
           (?:(?:\|(?:.+?))*)                                                    # parameters
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1064
           \]\]                                                                  # ending delimiter
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1065
           /ix';
35
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1066
    
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1067
    preg_match_all($regex, $text, $matches);
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1068
    
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1069
    foreach ( $matches[0] as $i => $match )
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1070
    {
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1071
      
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1072
      $full_tag   =& $matches[0][$i];
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1073
      $filename   =& $matches[1][$i];
569
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1074
      
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1075
      // apply recursion (hack? @todo could this be done with (?R) in PCRE?)
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1076
      $tag_pos = strpos($text, $full_tag);
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1077
      $tag_end_pos = $tag_pos + strlen($full_tag);
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1078
      while ( get_char_count($full_tag, ']') < get_char_count($full_tag, '[') && $tag_end_pos < strlen($text) )
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1079
      {
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1080
        $full_tag .= substr($text, $tag_end_pos, 1);
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1081
        $tag_end_pos++;
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1082
      }
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1083
      if ( $tag_end_pos > strlen($text) )
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1084
      {
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1085
        // discard tag, not closed fully
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1086
        continue;
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1087
      }
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1088
      
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1089
      // init the various image parameters
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1090
      $width = null;
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1091
      $height = null;
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1092
      $scale_type = null;
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1093
      $raw_display = false;
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1094
      $clear = null;
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1095
      $caption = null;
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1096
      
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1097
      // trim tag and parse particles
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1098
      $tag_trim = rtrim(ltrim($full_tag, '['), ']');
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1099
      // trim off the filename from the start of the tag
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1100
      $filepart_len = 1 + strlen($paths->nslist['File']) + strlen($filename) + 1;
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1101
      $tag_trim = substr($tag_trim, $filepart_len);
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1102
      // explode and we should have parameters
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1103
      $tag_parts = explode('|', $tag_trim);
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1104
      
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1105
      // for each of the parameters, see if it matches a known option. If so, apply it;
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1106
      // otherwise, see if a plugin reserved that parameter and if not treat it as the caption
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1107
      foreach ( $tag_parts as $param )
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1108
      {
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1109
        switch($param)
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1110
        {
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1111
          case 'left':
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1112
          case 'right':
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1113
            $clear = $param;
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1114
            break;
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1115
          case 'thumb':
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1116
            $scale_type = 'thumb';
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1117
            break;
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1118
          case 'raw':
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1119
            $raw_display = true;
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1120
            break;
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1121
          default:
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1122
            // height specification
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1123
            if ( preg_match('/^([0-9]+)x([0-9]+)$/', $param, $dims) )
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1124
            {
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1125
              $width = intval($dims[1]);
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1126
              $height = intval($dims[2]);
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1127
              break;
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1128
            }
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1129
            // not the height, so see if a plugin took this over
832
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
  1130
            // this hook requires plugins to return true if they modified anything
569
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1131
            $code = $plugins->setHook('img_tag_parse_params');
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1132
            foreach ( $code as $cmd )
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1133
            {
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1134
              if ( eval($cmd) )
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1135
                break 2;
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1136
            }
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1137
            // we would have broken out by now if a plugin properly handled this,
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1138
            // so just set the caption now.
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1139
            $caption = $param;
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1140
            break;
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1141
        }
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1142
      }
35
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1143
      
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1144
      if ( !isPage( $paths->nslist['File'] . $filename ) )
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1145
      {
832
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
  1146
        $text = str_replace($full_tag, '[[' . $paths->nslist['File'] . $filename . ']]', $text);
35
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1147
        continue;
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1148
      }
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1149
      
569
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1150
      if ( $scale_type == 'thumb' )
35
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1151
      {
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1152
        $r_width  = 225;
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1153
        $r_height = 225;
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1154
        
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1155
        $url = makeUrlNS('Special', 'DownloadFile/' . $filename, 'preview&width=' . $r_width . '&height=' . $r_height, true);
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1156
      }
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1157
      else if ( !empty($width) && !empty($height) )
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1158
      {
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1159
        $r_width = $width;
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1160
        $r_height = $height;
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1161
        
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1162
        $url = makeUrlNS('Special', 'DownloadFile/' . $filename, 'preview&width=' . $r_width . '&height=' . $r_height, true);
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1163
      }
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1164
      else
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1165
      {
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1166
        $url = makeUrlNS('Special', 'DownloadFile/' . $filename);
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1167
      }
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1168
      
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1169
      $img_tag = '<img src="' . $url . '" ';
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1170
      
65
627d0a8a7819 Last-minute change to width/height on embedded images
Dan
parents: 63
diff changeset
  1171
      // if ( isset($r_width) && isset($r_height) && $scale_type != '|thumb' )
627d0a8a7819 Last-minute change to width/height on embedded images
Dan
parents: 63
diff changeset
  1172
      // {
66
52017732bc20 Added "raw" option to embedded images to make complex clickables easier
Dan
parents: 65
diff changeset
  1173
      //   $img_tag .= 'width="' . $r_width . '" height="' . $r_height . '" ';
65
627d0a8a7819 Last-minute change to width/height on embedded images
Dan
parents: 63
diff changeset
  1174
      // }
35
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1175
      
66
52017732bc20 Added "raw" option to embedded images to make complex clickables easier
Dan
parents: 65
diff changeset
  1176
      $img_tag .= 'style="border-width: 0px; /* background-color: white; */" ';
35
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1177
      
85
7c68a18a27be AJAX comments are now paginated; plugin manager can now show system plugins; typo in installer corrected; links in oxygen/stpatty/admin footers changed to "About Enano" page; 1.0.1 release candidate
Dan
parents: 73
diff changeset
  1178
      $code = $plugins->setHook('img_tag_parse_img');
7c68a18a27be AJAX comments are now paginated; plugin manager can now show system plugins; typo in installer corrected; links in oxygen/stpatty/admin footers changed to "About Enano" page; 1.0.1 release candidate
Dan
parents: 73
diff changeset
  1179
      foreach ( $code as $cmd )
7c68a18a27be AJAX comments are now paginated; plugin manager can now show system plugins; typo in installer corrected; links in oxygen/stpatty/admin footers changed to "About Enano" page; 1.0.1 release candidate
Dan
parents: 73
diff changeset
  1180
      {
7c68a18a27be AJAX comments are now paginated; plugin manager can now show system plugins; typo in installer corrected; links in oxygen/stpatty/admin footers changed to "About Enano" page; 1.0.1 release candidate
Dan
parents: 73
diff changeset
  1181
        eval($cmd);
7c68a18a27be AJAX comments are now paginated; plugin manager can now show system plugins; typo in installer corrected; links in oxygen/stpatty/admin footers changed to "About Enano" page; 1.0.1 release candidate
Dan
parents: 73
diff changeset
  1182
      }
7c68a18a27be AJAX comments are now paginated; plugin manager can now show system plugins; typo in installer corrected; links in oxygen/stpatty/admin footers changed to "About Enano" page; 1.0.1 release candidate
Dan
parents: 73
diff changeset
  1183
      
35
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1184
      $img_tag .= '/>';
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1185
      
832
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
  1186
      $s_full_tag = self::escape_parser_hint_attrib($full_tag);
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
  1187
      $complete_tag = '<!--#imagelink src="' . $s_full_tag . '" -->';
35
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1188
      
569
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1189
      if ( !empty($scale_type) && !$raw_display )
35
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1190
      {
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1191
        $complete_tag .= '<div class="thumbnail" ';
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1192
        $clear_text = '';
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1193
        if ( !empty($clear) )
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1194
        {
569
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1195
          $side = ( $clear == 'left' ) ? 'left' : 'right';
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1196
          $opposite = ( $clear == 'left' ) ? 'right' : 'left';
320
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 317
diff changeset
  1197
          $clear_text .= "float: $side; margin-$opposite: 20px; width: {$r_width}px;";
35
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1198
          $complete_tag .= 'style="' . $clear_text . '" ';
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1199
        }
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1200
        $complete_tag .= '>';
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1201
        
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1202
        $complete_tag .= '<a href="' . makeUrlNS('File', $filename) . '" style="display: block;">';
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1203
        $complete_tag .= $img_tag;
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1204
        $complete_tag .= '</a>';
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1205
        
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1206
        $mag_button = '<a href="' . makeUrlNS('File', $filename) . '" style="display: block; float: right; clear: right; margin: 0 0 10px 10px;"><img alt="[ + ]" src="' . scriptPath . '/images/thumbnail.png" style="border-width: 0px;" /></a>';
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1207
      
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1208
        if ( !empty($caption) )
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1209
        {
569
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1210
          $complete_tag .= $mag_button . $caption;
35
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1211
        }
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1212
        
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1213
        $complete_tag .= '</div>';
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1214
      }
569
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1215
      else if ( $raw_display )
66
52017732bc20 Added "raw" option to embedded images to make complex clickables easier
Dan
parents: 65
diff changeset
  1216
      {
67
f6454d5fec7a Made raw images + internal/external links work right
Dan
parents: 66
diff changeset
  1217
        $complete_tag .= "$img_tag";
f6454d5fec7a Made raw images + internal/external links work right
Dan
parents: 66
diff changeset
  1218
        $taglist[$i] = $complete_tag;
f6454d5fec7a Made raw images + internal/external links work right
Dan
parents: 66
diff changeset
  1219
        
f6454d5fec7a Made raw images + internal/external links work right
Dan
parents: 66
diff changeset
  1220
        $repl = "{$s_delim}e_img_{$i}{$f_delim}";
f6454d5fec7a Made raw images + internal/external links work right
Dan
parents: 66
diff changeset
  1221
        $text = str_replace($full_tag, $repl, $text);
f6454d5fec7a Made raw images + internal/external links work right
Dan
parents: 66
diff changeset
  1222
        continue;
66
52017732bc20 Added "raw" option to embedded images to make complex clickables easier
Dan
parents: 65
diff changeset
  1223
      }
35
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1224
      else
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1225
      {
85
7c68a18a27be AJAX comments are now paginated; plugin manager can now show system plugins; typo in installer corrected; links in oxygen/stpatty/admin footers changed to "About Enano" page; 1.0.1 release candidate
Dan
parents: 73
diff changeset
  1226
        $complete_tag .= '<a href="' . makeUrlNS('File', $filename) . '" style="display: block;"';
7c68a18a27be AJAX comments are now paginated; plugin manager can now show system plugins; typo in installer corrected; links in oxygen/stpatty/admin footers changed to "About Enano" page; 1.0.1 release candidate
Dan
parents: 73
diff changeset
  1227
        $code = $plugins->setHook('img_tag_parse_link');
7c68a18a27be AJAX comments are now paginated; plugin manager can now show system plugins; typo in installer corrected; links in oxygen/stpatty/admin footers changed to "About Enano" page; 1.0.1 release candidate
Dan
parents: 73
diff changeset
  1228
        foreach ( $code as $cmd )
7c68a18a27be AJAX comments are now paginated; plugin manager can now show system plugins; typo in installer corrected; links in oxygen/stpatty/admin footers changed to "About Enano" page; 1.0.1 release candidate
Dan
parents: 73
diff changeset
  1229
        {
7c68a18a27be AJAX comments are now paginated; plugin manager can now show system plugins; typo in installer corrected; links in oxygen/stpatty/admin footers changed to "About Enano" page; 1.0.1 release candidate
Dan
parents: 73
diff changeset
  1230
          eval($cmd);
7c68a18a27be AJAX comments are now paginated; plugin manager can now show system plugins; typo in installer corrected; links in oxygen/stpatty/admin footers changed to "About Enano" page; 1.0.1 release candidate
Dan
parents: 73
diff changeset
  1231
        }
7c68a18a27be AJAX comments are now paginated; plugin manager can now show system plugins; typo in installer corrected; links in oxygen/stpatty/admin footers changed to "About Enano" page; 1.0.1 release candidate
Dan
parents: 73
diff changeset
  1232
        $complete_tag .= '>';
35
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1233
        $complete_tag .= $img_tag;
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1234
        $complete_tag .= '</a>';
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1235
      }
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1236
      
832
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
  1237
      $complete_tag .= "<!--#/imagelink-->";
37
7267c2a67a93 More image tag parser fixes
Dan
parents: 35
diff changeset
  1238
      $taglist[$i] = $complete_tag;
35
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1239
      
832
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
  1240
      /*
37
7267c2a67a93 More image tag parser fixes
Dan
parents: 35
diff changeset
  1241
      $pos = strpos($text, $full_tag);
35
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1242
      
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1243
      while(true)
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1244
      {
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1245
        $check1 = substr($text, $pos, 3);
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1246
        $check2 = substr($text, $pos, 1);
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1247
        if ( $check1 == '<p>' || $pos == 0 || $check2 == "\n" )
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1248
        {
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1249
          // die('found at pos '.$pos);
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1250
          break;
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1251
        }
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1252
        $pos--;
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1253
      }
569
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1254
      */
35
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1255
      
569
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1256
      /*
37
7267c2a67a93 More image tag parser fixes
Dan
parents: 35
diff changeset
  1257
      $repl = "{$s_delim}e_img_{$i}{$f_delim}";
7267c2a67a93 More image tag parser fixes
Dan
parents: 35
diff changeset
  1258
      $text = substr($text, 0, $pos) . $repl . substr($text, $pos);
35
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1259
      
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1260
      $text = str_replace($full_tag, '', $text);
569
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1261
      */
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1262
      $text = str_replace_once($full_tag, $complete_tag, $text);
35
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1263
      
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1264
      unset($full_tag, $filename, $scale_type, $width, $height, $clear, $caption, $r_width, $r_height);
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1265
      
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1266
    }
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1267
    
569
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1268
    // if ( count($matches[0]) > 0 )
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1269
    //   die('<pre>' . htmlspecialchars($text) . '</pre>');
6ba792bc9071 Updated image tag parser a bit. Handles recursion of brackets properly now, allows custom parameters from plugins, and takes parameters in any order due to new keyword-based parser
Dan
parents: 536
diff changeset
  1270
    
35
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1271
    return $text;
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1272
  }
efae425e9b98 Finally implemented the new image tag code
Dan
parents: 24
diff changeset
  1273
  
37
7267c2a67a93 More image tag parser fixes
Dan
parents: 35
diff changeset
  1274
  /**
7267c2a67a93 More image tag parser fixes
Dan
parents: 35
diff changeset
  1275
   * Finalizes processing of image tags.
7267c2a67a93 More image tag parser fixes
Dan
parents: 35
diff changeset
  1276
   * @param string The preprocessed text
7267c2a67a93 More image tag parser fixes
Dan
parents: 35
diff changeset
  1277
   * @param array The list of image tags created by RenderMan::process_image_tags()
7267c2a67a93 More image tag parser fixes
Dan
parents: 35
diff changeset
  1278
   */
7267c2a67a93 More image tag parser fixes
Dan
parents: 35
diff changeset
  1279
   
371
dc6026376919 Improved compatibility with PostgreSQL and fixed a number of installer bugs; fixed missing "meta" category declaration in language files
Dan
parents: 345
diff changeset
  1280
  public static function process_imgtags_stage2($text, $taglist)
37
7267c2a67a93 More image tag parser fixes
Dan
parents: 35
diff changeset
  1281
  {
7267c2a67a93 More image tag parser fixes
Dan
parents: 35
diff changeset
  1282
    $s_delim = "\xFF";
7267c2a67a93 More image tag parser fixes
Dan
parents: 35
diff changeset
  1283
    $f_delim = "\xFF";
7267c2a67a93 More image tag parser fixes
Dan
parents: 35
diff changeset
  1284
    foreach ( $taglist as $i => $tag )
7267c2a67a93 More image tag parser fixes
Dan
parents: 35
diff changeset
  1285
    {
7267c2a67a93 More image tag parser fixes
Dan
parents: 35
diff changeset
  1286
      $repl = "{$s_delim}e_img_{$i}{$f_delim}";
7267c2a67a93 More image tag parser fixes
Dan
parents: 35
diff changeset
  1287
      $text = str_replace($repl, $tag, $text);
7267c2a67a93 More image tag parser fixes
Dan
parents: 35
diff changeset
  1288
    }               
7267c2a67a93 More image tag parser fixes
Dan
parents: 35
diff changeset
  1289
    return $text;
7267c2a67a93 More image tag parser fixes
Dan
parents: 35
diff changeset
  1290
  }
7267c2a67a93 More image tag parser fixes
Dan
parents: 35
diff changeset
  1291
  
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1292
}
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1293
 
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1294
?>