ajax.php
author Dan
Sat, 12 Dec 2009 17:30:46 -0500
changeset 1164 1cd9e6df6f27
parent 1162 daa091452877
child 1175 1e2c9819ede3
permissions -rw-r--r--
Installer: cleaned up CSS header; updated comments in config.php to not say that passwords are stored with AES (as they are now stored with HMAC-SHA1)
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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<?php
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/*
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 * Enano - an open-source CMS capable of wiki functions, Drupal-like sidebar blocks, and everything in between
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 * Copyright (C) 2006-2009 Dan Fuhry
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 *
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 * This program is Free Software; you can redistribute and/or modify it under the terms of the GNU General Public License
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 * as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
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 *
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 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
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 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.
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 */
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  define('ENANO_INTERFACE_AJAX', '');
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  require('includes/common.php');
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  global $db, $session, $paths, $template, $plugins; // Common objects
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  if(!isset($_GET['_mode'])) die('This script cannot be accessed directly.');
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  $_ob = '';
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  switch($_GET['_mode']) {
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    case "checkusername":
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      require_once(ENANO_ROOT.'/includes/pageutils.php');
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      echo PageUtils::checkusername($_GET['name']);
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      break;
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    case "getsource":
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      header('Content-type: text/plain');
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      $password = ( isset($_GET['pagepass']) ) ? $_GET['pagepass'] : false;
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      $revid = ( isset($_GET['revid']) ) ? intval($_GET['revid']) : 0;
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      $page = new PageProcessor($paths->page_id, $paths->namespace, $revid);
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      $page->password = $password;
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9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
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      $have_draft = false;
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      // Kinda hacky fix for issue 7: draft restore not offered for nonexistent pages
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      if ( ($src = $page->fetch_source()) || !$page->exists() )
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      {
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        $allowed = true;
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        $q = $db->sql_query('SELECT author, time_id, page_text, edit_summary, page_format FROM ' . table_prefix . 'logs WHERE log_type = \'page\' AND action = \'edit\'
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                               AND page_id = \'' . $db->escape($paths->page_id) . '\'
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                               AND namespace = \'' . $db->escape($paths->namespace) . '\'
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                               AND is_draft = 1;');
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        if ( !$q )
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          $db->die_json();
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        if ( $db->numrows() > 0 )
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        {
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          $have_draft = true;
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          $draft_row = $db->fetchrow($q);
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        }
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      }
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      else if ( $src !== false )
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      {
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        $allowed = true;
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        $src = '';
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      }
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      else
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      {
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        $allowed = false;
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        $src = '';
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      }
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      $auth_edit = ( $session->get_permissions('edit_page') && ( $session->get_permissions('even_when_protected') || !$page->ns->page_protected ) );
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      $auth_wysiwyg = ( $session->get_permissions('edit_wysiwyg') );
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      $return = array(
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          'mode' => 'editor',
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          'src' => $src,
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          'auth_view_source' => $allowed,
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          'auth_edit' => $auth_edit,
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          'time' => time(),
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          'require_captcha' => false,
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          'allow_wysiwyg' => $auth_wysiwyg,
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          'revid' => $revid,
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          'have_draft' => false
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        );
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      $return['page_format'] = $page->ns->cdata['page_format'];
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      if ( $return['page_format'] == 'xhtml' )
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      {
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        // gently process headings to make tinymce format them correctly
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        if ( preg_match_all('/^ *?(={1,6}) *(.+?) *\\1 *$/m', $return['src'], $matches) )
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        {
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          foreach ( $matches[0] as $i => $match )
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          {
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            $hi = strlen($matches[1][$i]);
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            $heading = "<h{$hi}>{$matches[2][$i]}</h{$hi}>";
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            $return['src'] = str_replace_once($match, $heading, $return['src']);
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          }
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        }
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      }
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      if ( $have_draft )
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      {
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        $row =& $draft_row;
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        $return['have_draft'] = true;
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        $return['draft_author'] = $row['author'];
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        $return['draft_time'] = enano_date(ED_DATE | ED_TIME, intval($row['time_id']));
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        if ( isset($_GET['get_draft']) && @$_GET['get_draft'] === '1' )
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        {
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          $return['src'] = $row['page_text'];
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          $return['edit_summary'] = $row['edit_summary'];
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          $return['page_format'] = $row['page_format'];
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        }
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      }
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      $return['undo_info'] = array();
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      if ( $revid > 0 )
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      {
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        // Retrieve information about this revision and the current one
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        $q = $db->sql_query('SELECT l1.author AS currentrev_author, l2.author AS oldrev_author FROM ' . table_prefix . 'logs AS l1
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  LEFT JOIN ' . table_prefix . 'logs AS l2
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    ON ( l2.log_id = ' . $revid . '
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         AND l2.log_type  = \'page\'
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         AND l2.action    = \'edit\'
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         AND l2.page_id   = \'' . $db->escape($paths->page_id)   . '\'
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         AND l2.namespace = \'' . $db->escape($paths->namespace) . '\'
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         AND l2.is_draft != 1
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        )
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  WHERE l1.log_type  = \'page\'
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    AND l1.action    = \'edit\'
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diff changeset
   124
    AND l1.page_id   = \'' . $db->escape($paths->page_id)   . '\'
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   125
    AND l1.namespace = \'' . $db->escape($paths->namespace) . '\'
468
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   126
    AND l1.time_id   > ' . $page->revision_time . '
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   127
    AND l1.is_draft != 1
408
7ecbe721217c Modified editor and rename functions to go through the API when rolling back. This causes rollbacks to be logged.
Dan
parents: 387
diff changeset
   128
  ORDER BY l1.time_id DESC;');
7ecbe721217c Modified editor and rename functions to go through the API when rolling back. This causes rollbacks to be logged.
Dan
parents: 387
diff changeset
   129
        if ( !$q )
7ecbe721217c Modified editor and rename functions to go through the API when rolling back. This causes rollbacks to be logged.
Dan
parents: 387
diff changeset
   130
          $db->die_json();
7ecbe721217c Modified editor and rename functions to go through the API when rolling back. This causes rollbacks to be logged.
Dan
parents: 387
diff changeset
   131
        
468
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   132
        if ( $db->numrows() > 0 )
413
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   133
        {
468
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   134
          $rev_count = $db->numrows() - 1;
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   135
          if ( $rev_count == -1 )
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   136
          {
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   137
            $return = array(
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   138
                'mode' => 'error',
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   139
                'error' => '[Internal] No rows returned by revision info query. SQL:<pre>' . $db->latest_query . '</pre>'
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   140
              );
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   141
          }
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   142
          else
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   143
          {
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   144
            $row = $db->fetchrow();
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   145
            $return['undo_info'] = array(
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   146
              'old_author'     => $row['oldrev_author'],
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   147
              'current_author' => $row['currentrev_author'],
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   148
              'undo_count'     => $rev_count
413
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   149
            );
468
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   150
          }
413
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   151
        }
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   152
        else
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   153
        {
468
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   154
          $return['revid'] = $revid = 0;
413
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   155
        }
408
7ecbe721217c Modified editor and rename functions to go through the API when rolling back. This causes rollbacks to be logged.
Dan
parents: 387
diff changeset
   156
      }
7ecbe721217c Modified editor and rename functions to go through the API when rolling back. This causes rollbacks to be logged.
Dan
parents: 387
diff changeset
   157
      
336
bfa2e9c23f03 Added ability to require CAPTCHA for guests when editing pages (AJAX INTERFACE ONLY)
Dan
parents: 335
diff changeset
   158
      if ( $auth_edit && !$session->user_logged_in && getConfig('guest_edit_require_captcha') == '1' )
bfa2e9c23f03 Added ability to require CAPTCHA for guests when editing pages (AJAX INTERFACE ONLY)
Dan
parents: 335
diff changeset
   159
      {
bfa2e9c23f03 Added ability to require CAPTCHA for guests when editing pages (AJAX INTERFACE ONLY)
Dan
parents: 335
diff changeset
   160
        $return['require_captcha'] = true;
bfa2e9c23f03 Added ability to require CAPTCHA for guests when editing pages (AJAX INTERFACE ONLY)
Dan
parents: 335
diff changeset
   161
        $return['captcha_id'] = $session->make_captcha();
bfa2e9c23f03 Added ability to require CAPTCHA for guests when editing pages (AJAX INTERFACE ONLY)
Dan
parents: 335
diff changeset
   162
      }
bfa2e9c23f03 Added ability to require CAPTCHA for guests when editing pages (AJAX INTERFACE ONLY)
Dan
parents: 335
diff changeset
   163
      
413
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   164
      $template->load_theme();
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   165
      $return['toolbar_templates'] = $template->extract_vars('toolbar.tpl');
1068
4bcefa85649c Editor: completely moved wiki edit notice to AJAX fetch, so it's not shipped with the page anymore.
Dan
parents: 1017
diff changeset
   166
      $return['edit_notice'] = $template->get_wiki_edit_notice();
413
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   167
      
335
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   168
      echo enano_json_encode($return);
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   169
      break;
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   170
    case "getpage":
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   171
      // echo PageUtils::getpage($paths->page, false, ( (isset($_GET['oldid'])) ? $_GET['oldid'] : false ));
800
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 714
diff changeset
   172
      $output = new Output_Striptease();
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 714
diff changeset
   173
      
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   174
      $revision_id = ( (isset($_GET['oldid'])) ? intval($_GET['oldid']) : 0 );
324
16d0c9f33466 Merging in a few stray changes from the MySQL branch
Dan
parents: 322 321
diff changeset
   175
      $page = new PageProcessor( $paths->page_id, $paths->namespace, $revision_id );
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   176
      
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   177
      $pagepass = ( isset($_REQUEST['pagepass']) ) ? $_REQUEST['pagepass'] : '';
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   178
      $page->password = $pagepass;
963
b572ce1114f1 Wikitext redirects should work again + get_redirect() added to Namespace_* to allow plugins to extend
Dan
parents: 880
diff changeset
   179
      $page->allow_redir = ( !isset($_GET['redirect']) || (isset($_GET['redirect']) && $_GET['redirect'] !== 'no') );
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   180
            
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   181
      $page->send();
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   182
      break;
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   183
    case "savepage":
468
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   184
      /* **** OBSOLETE **** */
592
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 555
diff changeset
   185
      
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   186
      break;
335
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   187
    case "savepage_json":
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   188
      header('Content-type: application/json');
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   189
      if ( !isset($_POST['r']) )
550
685e839d934e Added ability to delete the draft revision; [SECURITY] fixed lack of permission check on draft save; renamed messagebox() constructor to MessageBox() (backward compat. maintained)
Dan
parents: 536
diff changeset
   190
        die('Invalid request');
335
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   191
      
880
218b6d4de908 JSON: Properly handles unicode escape sequences (\u####) now
Dan
parents: 870
diff changeset
   192
      try
218b6d4de908 JSON: Properly handles unicode escape sequences (\u####) now
Dan
parents: 870
diff changeset
   193
      {
218b6d4de908 JSON: Properly handles unicode escape sequences (\u####) now
Dan
parents: 870
diff changeset
   194
        $request = enano_json_decode($_POST['r']);
218b6d4de908 JSON: Properly handles unicode escape sequences (\u####) now
Dan
parents: 870
diff changeset
   195
        if ( !isset($request['src']) || !isset($request['summary']) || !isset($request['minor_edit']) || !isset($request['time']) || !isset($request['draft']) )
218b6d4de908 JSON: Properly handles unicode escape sequences (\u####) now
Dan
parents: 870
diff changeset
   196
          die('Invalid request');
218b6d4de908 JSON: Properly handles unicode escape sequences (\u####) now
Dan
parents: 870
diff changeset
   197
      }
218b6d4de908 JSON: Properly handles unicode escape sequences (\u####) now
Dan
parents: 870
diff changeset
   198
      catch(Zend_Json_Exception $e)
218b6d4de908 JSON: Properly handles unicode escape sequences (\u####) now
Dan
parents: 870
diff changeset
   199
      {
218b6d4de908 JSON: Properly handles unicode escape sequences (\u####) now
Dan
parents: 870
diff changeset
   200
        die("JSON parsing failed. View as HTML to see full report.\n<br /><br />\n<pre>" . htmlspecialchars(strval($e)) . "</pre><br />Request: <pre>" . htmlspecialchars($_POST['r']) . "</pre>");
218b6d4de908 JSON: Properly handles unicode escape sequences (\u####) now
Dan
parents: 870
diff changeset
   201
      }
335
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   202
      
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   203
      $time = intval($request['time']);
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   204
      
413
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   205
      if ( $request['draft'] )
336
bfa2e9c23f03 Added ability to require CAPTCHA for guests when editing pages (AJAX INTERFACE ONLY)
Dan
parents: 335
diff changeset
   206
      {
413
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   207
        //
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   208
        // The user wants to save a draft version of the page.
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   209
        //
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   210
        
550
685e839d934e Added ability to delete the draft revision; [SECURITY] fixed lack of permission check on draft save; renamed messagebox() constructor to MessageBox() (backward compat. maintained)
Dan
parents: 536
diff changeset
   211
        // Validate permissions
685e839d934e Added ability to delete the draft revision; [SECURITY] fixed lack of permission check on draft save; renamed messagebox() constructor to MessageBox() (backward compat. maintained)
Dan
parents: 536
diff changeset
   212
        if ( !$session->get_permissions('edit_page') )
685e839d934e Added ability to delete the draft revision; [SECURITY] fixed lack of permission check on draft save; renamed messagebox() constructor to MessageBox() (backward compat. maintained)
Dan
parents: 536
diff changeset
   213
        {
685e839d934e Added ability to delete the draft revision; [SECURITY] fixed lack of permission check on draft save; renamed messagebox() constructor to MessageBox() (backward compat. maintained)
Dan
parents: 536
diff changeset
   214
          $return = array(
685e839d934e Added ability to delete the draft revision; [SECURITY] fixed lack of permission check on draft save; renamed messagebox() constructor to MessageBox() (backward compat. maintained)
Dan
parents: 536
diff changeset
   215
            'mode' => 'error',
685e839d934e Added ability to delete the draft revision; [SECURITY] fixed lack of permission check on draft save; renamed messagebox() constructor to MessageBox() (backward compat. maintained)
Dan
parents: 536
diff changeset
   216
            'error' => 'access_denied'
335
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   217
          );
550
685e839d934e Added ability to delete the draft revision; [SECURITY] fixed lack of permission check on draft save; renamed messagebox() constructor to MessageBox() (backward compat. maintained)
Dan
parents: 536
diff changeset
   218
        }
685e839d934e Added ability to delete the draft revision; [SECURITY] fixed lack of permission check on draft save; renamed messagebox() constructor to MessageBox() (backward compat. maintained)
Dan
parents: 536
diff changeset
   219
        else
685e839d934e Added ability to delete the draft revision; [SECURITY] fixed lack of permission check on draft save; renamed messagebox() constructor to MessageBox() (backward compat. maintained)
Dan
parents: 536
diff changeset
   220
        {
685e839d934e Added ability to delete the draft revision; [SECURITY] fixed lack of permission check on draft save; renamed messagebox() constructor to MessageBox() (backward compat. maintained)
Dan
parents: 536
diff changeset
   221
          // Delete any draft copies if they exist
685e839d934e Added ability to delete the draft revision; [SECURITY] fixed lack of permission check on draft save; renamed messagebox() constructor to MessageBox() (backward compat. maintained)
Dan
parents: 536
diff changeset
   222
          $q = $db->sql_query('DELETE FROM ' . table_prefix . 'logs WHERE log_type = \'page\' AND action = \'edit\'
685e839d934e Added ability to delete the draft revision; [SECURITY] fixed lack of permission check on draft save; renamed messagebox() constructor to MessageBox() (backward compat. maintained)
Dan
parents: 536
diff changeset
   223
                                 AND page_id = \'' . $db->escape($paths->page_id) . '\'
685e839d934e Added ability to delete the draft revision; [SECURITY] fixed lack of permission check on draft save; renamed messagebox() constructor to MessageBox() (backward compat. maintained)
Dan
parents: 536
diff changeset
   224
                                 AND namespace = \'' . $db->escape($paths->namespace) . '\'
685e839d934e Added ability to delete the draft revision; [SECURITY] fixed lack of permission check on draft save; renamed messagebox() constructor to MessageBox() (backward compat. maintained)
Dan
parents: 536
diff changeset
   225
                                 AND is_draft = 1;');
685e839d934e Added ability to delete the draft revision; [SECURITY] fixed lack of permission check on draft save; renamed messagebox() constructor to MessageBox() (backward compat. maintained)
Dan
parents: 536
diff changeset
   226
          if ( !$q )
685e839d934e Added ability to delete the draft revision; [SECURITY] fixed lack of permission check on draft save; renamed messagebox() constructor to MessageBox() (backward compat. maintained)
Dan
parents: 536
diff changeset
   227
            $db->die_json();
685e839d934e Added ability to delete the draft revision; [SECURITY] fixed lack of permission check on draft save; renamed messagebox() constructor to MessageBox() (backward compat. maintained)
Dan
parents: 536
diff changeset
   228
          
685e839d934e Added ability to delete the draft revision; [SECURITY] fixed lack of permission check on draft save; renamed messagebox() constructor to MessageBox() (backward compat. maintained)
Dan
parents: 536
diff changeset
   229
          // are we just supposed to delete the draft?
685e839d934e Added ability to delete the draft revision; [SECURITY] fixed lack of permission check on draft save; renamed messagebox() constructor to MessageBox() (backward compat. maintained)
Dan
parents: 536
diff changeset
   230
          if ( $request['src'] === -1 )
685e839d934e Added ability to delete the draft revision; [SECURITY] fixed lack of permission check on draft save; renamed messagebox() constructor to MessageBox() (backward compat. maintained)
Dan
parents: 536
diff changeset
   231
          {
685e839d934e Added ability to delete the draft revision; [SECURITY] fixed lack of permission check on draft save; renamed messagebox() constructor to MessageBox() (backward compat. maintained)
Dan
parents: 536
diff changeset
   232
            $return = array(
685e839d934e Added ability to delete the draft revision; [SECURITY] fixed lack of permission check on draft save; renamed messagebox() constructor to MessageBox() (backward compat. maintained)
Dan
parents: 536
diff changeset
   233
              'mode' => 'success',
685e839d934e Added ability to delete the draft revision; [SECURITY] fixed lack of permission check on draft save; renamed messagebox() constructor to MessageBox() (backward compat. maintained)
Dan
parents: 536
diff changeset
   234
              'is_draft' => 'delete'
685e839d934e Added ability to delete the draft revision; [SECURITY] fixed lack of permission check on draft save; renamed messagebox() constructor to MessageBox() (backward compat. maintained)
Dan
parents: 536
diff changeset
   235
            );
685e839d934e Added ability to delete the draft revision; [SECURITY] fixed lack of permission check on draft save; renamed messagebox() constructor to MessageBox() (backward compat. maintained)
Dan
parents: 536
diff changeset
   236
          }
685e839d934e Added ability to delete the draft revision; [SECURITY] fixed lack of permission check on draft save; renamed messagebox() constructor to MessageBox() (backward compat. maintained)
Dan
parents: 536
diff changeset
   237
          else
685e839d934e Added ability to delete the draft revision; [SECURITY] fixed lack of permission check on draft save; renamed messagebox() constructor to MessageBox() (backward compat. maintained)
Dan
parents: 536
diff changeset
   238
          {
685e839d934e Added ability to delete the draft revision; [SECURITY] fixed lack of permission check on draft save; renamed messagebox() constructor to MessageBox() (backward compat. maintained)
Dan
parents: 536
diff changeset
   239
            $src = RenderMan::preprocess_text($request['src'], false, false);
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
   240
            $draft_format = $request['format'];
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   241
            if ( !in_array($draft_format, array('xhtml', '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
   242
            {
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
   243
              $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
   244
                'mode' => 'error',
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
   245
                'error' => 'invalid_format'
550
685e839d934e Added ability to delete the draft revision; [SECURITY] fixed lack of permission check on draft save; renamed messagebox() constructor to MessageBox() (backward compat. maintained)
Dan
parents: 536
diff changeset
   246
              );
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
   247
            }
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
   248
            else
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
   249
            {
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
   250
              // Save the draft
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
   251
              $q = $db->sql_query('INSERT INTO ' . table_prefix . 'logs ( log_type, action, page_id, namespace, author, edit_summary, page_text, is_draft, time_id, page_format )
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
   252
                                     VALUES (
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
   253
                                       \'page\',
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
   254
                                       \'edit\',
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
   255
                                       \'' . $db->escape($paths->page_id) . '\',
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
   256
                                       \'' . $db->escape($paths->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
   257
                                       \'' . $db->escape($session->username) . '\',
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
   258
                                       \'' . $db->escape($request['summary']) . '\',
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
   259
                                       \'' . $db->escape($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
   260
                                       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
   261
                                       ' . time() . ',
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
   262
                                       \'' . $draft_format . '\'
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
   263
                                     );');
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
   264
              
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
   265
              // Done!
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
   266
              $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
   267
                  'mode' => 'success',
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
   268
                  'is_draft' => 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
   269
                );
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
   270
            }
550
685e839d934e Added ability to delete the draft revision; [SECURITY] fixed lack of permission check on draft save; renamed messagebox() constructor to MessageBox() (backward compat. maintained)
Dan
parents: 536
diff changeset
   271
          }
685e839d934e Added ability to delete the draft revision; [SECURITY] fixed lack of permission check on draft save; renamed messagebox() constructor to MessageBox() (backward compat. maintained)
Dan
parents: 536
diff changeset
   272
        }
335
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   273
      }
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   274
      else
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   275
      {
413
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   276
        // Verify that no edits have been made since the editor was requested
416
53fcdf309a82 [Minor] Fixed obsolete trigger upon attempt at page save after draft autosave
Dan
parents: 413
diff changeset
   277
        $q = $db->sql_query('SELECT time_id, author FROM ' . table_prefix . "logs WHERE log_type = 'page' AND action = 'edit' AND page_id = '{$paths->page_id}' AND namespace = '{$paths->namespace}' AND is_draft != 1 ORDER BY time_id DESC LIMIT 1;");
413
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   278
        if ( !$q )
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   279
          $db->die_json();
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   280
        
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   281
        $row = $db->fetchrow();
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   282
        $db->free_result();
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   283
        
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   284
        if ( $row['time_id'] > $time )
335
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   285
        {
413
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   286
          $return = array(
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   287
            'mode' => 'obsolete',
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   288
            'author' => $row['author'],
1081
745200a9cc2a Fixed some upgrade bugs; added support for choosing one's own date/time formats; rebrand as 1.1.7
Dan
parents: 1068
diff changeset
   289
            'date_string' => enano_date(ED_DATE | ED_TIME, $row['time_id']),
413
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   290
            'time' => $row['time_id'] // time() ???
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Dan
parents: 408
diff changeset
   291
            );
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   292
          echo enano_json_encode($return);
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parents: 408
diff changeset
   293
          break;
335
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   294
        }
413
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   295
        
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   296
        // Verify captcha, if needed
555
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 550
diff changeset
   297
        if ( false && !$session->user_logged_in && getConfig('guest_edit_require_captcha') == '1' )
336
bfa2e9c23f03 Added ability to require CAPTCHA for guests when editing pages (AJAX INTERFACE ONLY)
Dan
parents: 335
diff changeset
   298
        {
413
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   299
          if ( !isset($request['captcha_id']) || !isset($request['captcha_code']) )
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   300
          {
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   301
            die('Invalid request, need captcha metadata');
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   302
          }
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   303
          $code_correct = strtolower($session->get_captcha($request['captcha_id']));
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   304
          $code_input = strtolower($request['captcha_code']);
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   305
          if ( $code_correct !== $code_input )
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   306
          {
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   307
            $return = array(
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   308
              'mode' => 'errors',
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   309
              'errors' => array($lang->get('editor_err_captcha_wrong')),
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   310
              'new_captcha' => $session->make_captcha()
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   311
            );
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   312
            echo enano_json_encode($return);
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   313
            break;
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   314
          }
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   315
        }
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   316
        
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   317
        // Verification complete. Start the PageProcessor and let it do the dirty work for us.
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   318
        $page = new PageProcessor($paths->page_id, $paths->namespace);
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
   319
        if ( $page->update_page($request['src'], $request['summary'], ( $request['minor_edit'] == 1 ), $request['format']) )
413
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   320
        {
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   321
          $return = array(
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   322
              'mode' => 'success',
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   323
              'is_draft' => false
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   324
            );
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   325
        }
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   326
        else
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   327
        {
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   328
          $errors = array();
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   329
          while ( $err = $page->pop_error() )
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   330
          {
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   331
            $errors[] = $err;
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   332
          }
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   333
          $return = array(
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   334
            'mode' => 'errors',
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   335
            'errors' => array_values($errors)
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   336
            );
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   337
          if ( !$session->user_logged_in && getConfig('guest_edit_require_captcha') == '1' )
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   338
          {
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   339
            $return['new_captcha'] = $session->make_captcha();
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   340
          }
6607cd646d6d Added autosave functionality and resurrected the old toolbar code that was added about a year ago but never uesd.
Dan
parents: 408
diff changeset
   341
        }
468
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   342
      }
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   343
      
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   344
      // If this is based on a draft version, delete the draft - we no longer need it.
472
bc4b58034f4d Implemented password reset (albeit hackishly) into the new login API; added dummy window.console object to hopefully reduce errors when Firebug isn't around; fixed the longstanding ACL dismiss/close button bug; fixed a couple undefined variables in mailer; fixed PHP error on attempted opening of /dev/(u)random in rijndael.php; clarified documentation for PageProcessor::update_page(); fixed some logic problems in theme ACL code; disabled CAPTCHA debug
Dan
parents: 468
diff changeset
   345
      if ( @$request['used_draft'] && !$request['draft'] )
468
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   346
      {
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   347
        $q = $db->sql_query('DELETE FROM ' . table_prefix . 'logs WHERE log_type = \'page\' AND action = \'edit\'
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   348
                               AND page_id = \'' . $db->escape($paths->page_id) . '\'
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   349
                               AND namespace = \'' . $db->escape($paths->namespace) . '\'
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   350
                               AND is_draft = 1;');
335
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   351
      }
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   352
      
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   353
      echo enano_json_encode($return);
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   354
      
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   355
      break;
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   356
    case "diff_cur":
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   357
      
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   358
      // Lie about our content type to fool ad scripts
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   359
      header('Content-type: application/xhtml+xml');
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   360
      
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   361
      if ( !isset($_POST['text']) )
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   362
        die('Invalid request');
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   363
      
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   364
      $page = new PageProcessor($paths->page_id, $paths->namespace);
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   365
      if ( !($src = $page->fetch_source()) )
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   366
      {
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   367
        die('Access denied');
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   368
      }
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   369
      
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   370
      $diff = RenderMan::diff($src, $_POST['text']);
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   371
      if ( $diff == '<table class="diff"></table>' )
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   372
      {
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   373
        $diff = '<p>' . $lang->get('editor_msg_diff_empty') . '</p>';
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   374
      }
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   375
      
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   376
      echo '<div class="info-box">' . $lang->get('editor_msg_diff') . '</div>';
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   377
      echo $diff;
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   378
      
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 334
diff changeset
   379
      break;
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   380
    case "protect":
468
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   381
      // echo PageUtils::protect($paths->page_id, $paths->namespace, (int)$_POST['level'], $_POST['reason']);
481
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 472
diff changeset
   382
      
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 472
diff changeset
   383
      if ( @$_POST['reason'] === '__ROLLBACK__' )
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 472
diff changeset
   384
      {
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 472
diff changeset
   385
        // __ROLLBACK__ is a keyword for log entries.
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 472
diff changeset
   386
        die('"__ROLLBACK__" ain\'t gonna do it, buddy. Try to _not_ use reserved keywords next time, ok?');
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 472
diff changeset
   387
      }
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 472
diff changeset
   388
      
468
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   389
      $page = new PageProcessor($paths->page_id, $paths->namespace);
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   390
      header('Content-type: application/json');
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   391
      
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   392
      $result = $page->protect_page(intval($_POST['level']), $_POST['reason']);
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   393
      echo enano_json_encode($result);
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   394
      break;
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   395
    case "histlist":
592
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 555
diff changeset
   396
      require_once(ENANO_ROOT.'/includes/pageutils.php');
324
16d0c9f33466 Merging in a few stray changes from the MySQL branch
Dan
parents: 322 321
diff changeset
   397
      echo PageUtils::histlist($paths->page_id, $paths->namespace);
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   398
      break;
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   399
    case "rollback":
468
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   400
      $id = intval(@$_GET['id']);
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   401
      $page = new PageProcessor($paths->page_id, $paths->namespace);
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   402
      header('Content-type: application/json');
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   403
      
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   404
      $result = $page->rollback_log_entry($id);
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   405
      echo enano_json_encode($result);
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   406
      break;
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   407
    case "comments":
592
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 555
diff changeset
   408
      require_once(ENANO_ROOT.'/includes/comment.php');
324
16d0c9f33466 Merging in a few stray changes from the MySQL branch
Dan
parents: 322 321
diff changeset
   409
      $comments = new Comments($paths->page_id, $paths->namespace);
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   410
      if ( isset($_POST['data']) )
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   411
      {
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   412
        $comments->process_json($_POST['data']);
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   413
      }
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   414
      else
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   415
      {
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   416
        die('{ "mode" : "error", "error" : "No input" }');
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   417
      }
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   418
      break;
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   419
    case "rename":
468
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   420
      $page = new PageProcessor($paths->page_id, $paths->namespace);
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   421
      header('Content-type: application/json');
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   422
      
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   423
      $result = $page->rename_page($_POST['newtitle']);
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 419
diff changeset
   424
      echo enano_json_encode($result);
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   425
      break;
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   426
    case "flushlogs":
592
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 555
diff changeset
   427
      require_once(ENANO_ROOT.'/includes/pageutils.php');
324
16d0c9f33466 Merging in a few stray changes from the MySQL branch
Dan
parents: 322 321
diff changeset
   428
      echo PageUtils::flushlogs($paths->page_id, $paths->namespace);
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   429
      break;
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   430
    case "deletepage":
592
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 555
diff changeset
   431
      require_once(ENANO_ROOT.'/includes/pageutils.php');
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   432
      $reason = ( isset($_POST['reason']) ) ? $_POST['reason'] : false;
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   433
      if ( empty($reason) )
378
c1c7fa6b329f Got Enano to load even if there are no plugins; added caching for decrypted session keys to significantly improve performance (in theory at least)
Dan
parents: 345
diff changeset
   434
        die($lang->get('page_err_need_reason'));
324
16d0c9f33466 Merging in a few stray changes from the MySQL branch
Dan
parents: 322 321
diff changeset
   435
      echo PageUtils::deletepage($paths->page_id, $paths->namespace, $reason);
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   436
      break;
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   437
    case "delvote":
592
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 555
diff changeset
   438
      require_once(ENANO_ROOT.'/includes/pageutils.php');
324
16d0c9f33466 Merging in a few stray changes from the MySQL branch
Dan
parents: 322 321
diff changeset
   439
      echo PageUtils::delvote($paths->page_id, $paths->namespace);
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   440
      break;
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   441
    case "resetdelvotes":
592
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 555
diff changeset
   442
      require_once(ENANO_ROOT.'/includes/pageutils.php');
324
16d0c9f33466 Merging in a few stray changes from the MySQL branch
Dan
parents: 322 321
diff changeset
   443
      echo PageUtils::resetdelvotes($paths->page_id, $paths->namespace);
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   444
      break;
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   445
    case "getstyles":
592
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 555
diff changeset
   446
      require_once(ENANO_ROOT.'/includes/pageutils.php');
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   447
      echo PageUtils::getstyles($_GET['id']);
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   448
      break;
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   449
    case "catedit":
592
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 555
diff changeset
   450
      require_once(ENANO_ROOT.'/includes/pageutils.php');
324
16d0c9f33466 Merging in a few stray changes from the MySQL branch
Dan
parents: 322 321
diff changeset
   451
      echo PageUtils::catedit($paths->page_id, $paths->namespace);
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   452
      break;
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   453
    case "catsave":
592
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 555
diff changeset
   454
      require_once(ENANO_ROOT.'/includes/pageutils.php');
324
16d0c9f33466 Merging in a few stray changes from the MySQL branch
Dan
parents: 322 321
diff changeset
   455
      echo PageUtils::catsave($paths->page_id, $paths->namespace, $_POST);
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   456
      break;
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   457
    case "setwikimode":
592
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 555
diff changeset
   458
      require_once(ENANO_ROOT.'/includes/pageutils.php');
324
16d0c9f33466 Merging in a few stray changes from the MySQL branch
Dan
parents: 322 321
diff changeset
   459
      echo PageUtils::setwikimode($paths->page_id, $paths->namespace, (int)$_GET['mode']);
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   460
      break;
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   461
    case "setpass":
592
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 555
diff changeset
   462
      require_once(ENANO_ROOT.'/includes/pageutils.php');
324
16d0c9f33466 Merging in a few stray changes from the MySQL branch
Dan
parents: 322 321
diff changeset
   463
      echo PageUtils::setpass($paths->page_id, $paths->namespace, $_POST['password']);
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   464
      break;
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   465
    case "fillusername":
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   466
      break;
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   467
    case "fillpagename":
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   468
      break;
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   469
    case "preview":
592
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 555
diff changeset
   470
      require_once(ENANO_ROOT.'/includes/pageutils.php');
714
2f1706c4231f Fixed nonworking editor preview due to uninitialized template
Dan
parents: 685
diff changeset
   471
      $template->init_vars();
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   472
      echo PageUtils::genPreview($_POST['text']);
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   473
      break;
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
   474
    case "transform":
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
      header('Content-type: text/javascript');
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
      if ( !isset($_GET['to']) )
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   477
      {
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   478
        echo enano_json_encode(array(
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   479
            'mode' => 'error',
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   480
            'error' => '"to" not specified'
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   481
          ));
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   482
        break;
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   483
      }
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   484
      if ( !isset($_POST['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
   485
      {
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
        echo enano_json_encode(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
   487
            'mode' => 'error',
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
            'error' => '"text" not specified (must be on POST)'
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
        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
   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
      switch($_GET['to'])
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
      {
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
        case 'xhtml':
1108
c1be67a50d81 Removed the $userpage parameter from Namespace_Default::error_404(). It screwed up a couple plugins. (Thanks Mazza for discovering the issue)
Dan
parents: 1103
diff changeset
   495
          $result = RenderMan::render($_POST['text'], RENDER_BLOCK | RENDER_NOSMILIES, false);
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
   496
          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
   497
        case '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
   498
          $result = RenderMan::reverse_render($_POST['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
   499
          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
   500
        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
   501
          $text =& $_POST['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
   502
          $result = 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
   503
          $code = $plugins->setHook('ajax_transform');
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
          foreach ( $code as $cmd )
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   505
          {
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   506
            eval($cmd);
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
          }
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
          if ( !$result )
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
          {
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
            echo enano_json_encode(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
   511
                'mode' => 'error',
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
                'error' => 'Invalid target format'
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
              ));
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
            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
   515
          }
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
          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
   517
      }
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
      
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
      // mostly for debugging, but I suppose this could be useful elsewhere.
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
      if ( isset($_POST['plaintext']) )
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 801
diff changeset
   521
        die($result);
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
      echo enano_json_encode(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
   524
          'mode' => 'transformed_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
          'text' => $result
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
        ));
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
      break;
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   528
    case "pagediff":
592
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 555
diff changeset
   529
      require_once(ENANO_ROOT.'/includes/pageutils.php');
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   530
      $id1 = ( isset($_GET['diff1']) ) ? (int)$_GET['diff1'] : false;
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   531
      $id2 = ( isset($_GET['diff2']) ) ? (int)$_GET['diff2'] : false;
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   532
      if(!$id1 || !$id2) { echo '<p>Invalid request.</p>'; $template->footer(); break; }
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   533
      if(!preg_match('#^([0-9]+)$#', (string)$_GET['diff1']) ||
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   534
         !preg_match('#^([0-9]+)$#', (string)$_GET['diff2']  )) { echo '<p>SQL injection attempt</p>'; $template->footer(); break; }
324
16d0c9f33466 Merging in a few stray changes from the MySQL branch
Dan
parents: 322 321
diff changeset
   535
      echo PageUtils::pagediff($paths->page_id, $paths->namespace, $id1, $id2);
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   536
      break;
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   537
    case "jsres":
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   538
      die('// ERROR: this section is deprecated and has moved to includes/clientside/static/enano-lib-basic.js.');
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   539
      break;
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   540
    case "rdns":
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   541
      if(!$session->get_permissions('mod_misc')) die('Go somewhere else for your reverse DNS info!');
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   542
      $ip = $_GET['ip'];
1005
b7c7f7e2e93b AJAX rdns call now calls is_valid_ip() (security?)
Dan
parents: 968
diff changeset
   543
      if ( !is_valid_ip($ip) )
b7c7f7e2e93b AJAX rdns call now calls is_valid_ip() (security?)
Dan
parents: 968
diff changeset
   544
      {
b7c7f7e2e93b AJAX rdns call now calls is_valid_ip() (security?)
Dan
parents: 968
diff changeset
   545
        echo $lang->get('acpsl_err_invalid_ip');
b7c7f7e2e93b AJAX rdns call now calls is_valid_ip() (security?)
Dan
parents: 968
diff changeset
   546
      }
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   547
      $rdns = gethostbyaddr($ip);
1005
b7c7f7e2e93b AJAX rdns call now calls is_valid_ip() (security?)
Dan
parents: 968
diff changeset
   548
      if ( $rdns == $ip )
b7c7f7e2e93b AJAX rdns call now calls is_valid_ip() (security?)
Dan
parents: 968
diff changeset
   549
        echo $lang->get('acpsl_err_ptr_no_resolve');
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   550
      else echo $rdns;
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   551
      break;
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   552
    case 'acljson':
592
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 555
diff changeset
   553
      require_once(ENANO_ROOT.'/includes/pageutils.php');
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   554
      $parms = ( isset($_POST['acl_params']) ) ? rawurldecode($_POST['acl_params']) : false;
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   555
      echo PageUtils::acl_json($parms);
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   556
      break;
870
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   557
    case 'theme_list':
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   558
      header('Content-type: application/json');
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   559
      
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   560
      $return = array();
968
105a24b4de8f ajax: theme selector: no longer lists disallowed themes
Dan
parents: 963
diff changeset
   561
      foreach ( $template->theme_list as $theme )
870
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   562
      {
1017
d0d3da40c391 Theme selector: fixed disabled themes being displayed
Dan
parents: 1005
diff changeset
   563
        if ( $theme['enabled'] != 1 )
d0d3da40c391 Theme selector: fixed disabled themes being displayed
Dan
parents: 1005
diff changeset
   564
          continue;
d0d3da40c391 Theme selector: fixed disabled themes being displayed
Dan
parents: 1005
diff changeset
   565
        
968
105a24b4de8f ajax: theme selector: no longer lists disallowed themes
Dan
parents: 963
diff changeset
   566
        $return[] = array(
105a24b4de8f ajax: theme selector: no longer lists disallowed themes
Dan
parents: 963
diff changeset
   567
            'theme_name' => $theme['theme_name'],
105a24b4de8f ajax: theme selector: no longer lists disallowed themes
Dan
parents: 963
diff changeset
   568
            'theme_id' => $theme['theme_id'],
105a24b4de8f ajax: theme selector: no longer lists disallowed themes
Dan
parents: 963
diff changeset
   569
            'have_thumb' => file_exists(ENANO_ROOT . "/themes/{$theme['theme_id']}/preview.png")
105a24b4de8f ajax: theme selector: no longer lists disallowed themes
Dan
parents: 963
diff changeset
   570
          );
870
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   571
      }
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   572
      
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   573
      echo enano_json_encode($return);
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   574
      
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   575
      break;
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   576
    case "get_styles":
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   577
      if ( !preg_match('/^[a-z0-9_-]+$/', $_GET['theme_id']) )
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   578
        die(enano_json_encode(array()));
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   579
      
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   580
      $theme_id = $_GET['theme_id'];
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   581
      $return = array();
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   582
      
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   583
      if ( $dr = @opendir(ENANO_ROOT . "/themes/$theme_id/css/") )
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   584
      {
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   585
        while ( $dh = @readdir($dr) )
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   586
        {
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   587
          if ( preg_match('/\.css$/', $dh) && $dh != '_printable.css' )
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   588
          {
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   589
            $return[] = preg_replace('/\.css$/', '', $dh);
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   590
          }
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   591
        }
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   592
      }
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   593
      else
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   594
      {
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   595
        $return = array(
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   596
            'mode' => 'error',
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   597
            'error' => 'Could not open directory.'
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   598
          );
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   599
      }
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   600
      echo enano_json_encode($return);
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   601
      break;
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   602
    case "change_theme":
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   603
      if ( !isset($_POST['theme_id']) || !isset($_POST['style_id']) )
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   604
      {
870
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   605
        die(enano_json_encode(array('mode' => 'error', 'error' => 'Invalid parameter')));
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   606
      }
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   607
      if ( !preg_match('/^([a-z0-9_-]+)$/i', $_POST['theme_id']) || !preg_match('/^([a-z0-9_-]+)$/i', $_POST['style_id']) )
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   608
      {
870
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   609
        die(enano_json_encode(array('mode' => 'error', 'error' => 'Invalid parameter')));
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   610
      }
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   611
      if ( !file_exists(ENANO_ROOT . '/themes/' . $_POST['theme_id'] . '/css/' . $_POST['style_id'] . '.css') )
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   612
      {
870
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   613
        die(enano_json_encode(array('mode' => 'error', 'error' => 'Can\'t find theme file: ' . ENANO_ROOT . '/themes/' . $_POST['theme_id'] . '/css/' . $_POST['style_id'] . '.css')));;
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   614
      }
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   615
      if ( !$session->user_logged_in )
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   616
      {
870
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   617
        die(enano_json_encode(array('mode' => 'error', 'error' => 'You must be logged in to change your theme')));
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   618
      }
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   619
      // Just in case something slipped through...
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   620
      $theme_id = $db->escape($_POST['theme_id']);
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   621
      $style_id = $db->escape($_POST['style_id']);
870
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   622
      $e = $db->sql_query('UPDATE ' . table_prefix . "users SET theme = '$theme_id', style = '$style_id' WHERE user_id = $session->user_id;");
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   623
      if ( !$e )
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   624
        die( $db->get_error() );
870
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   625
      
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   626
      echo enano_json_encode(array(
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   627
          'success' => true
82bbfe3dc8a0 Swapped in a new theme selector.
Dan
parents: 832
diff changeset
   628
        ));
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   629
      break;
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   630
    case 'get_tags':
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   631
      
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   632
      $ret = array('tags' => array(), 'user_level' => $session->user_level, 'can_add' => $session->get_permissions('tag_create'));
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   633
      $q = $db->sql_query('SELECT t.tag_id, t.tag_name, pg.pg_target IS NOT NULL AS used_in_acl, t.user_id FROM '.table_prefix.'tags AS t
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   634
        LEFT JOIN '.table_prefix.'page_groups AS pg
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   635
          ON ( ( pg.pg_type = ' . PAGE_GRP_TAGGED . ' AND pg.pg_target=t.tag_name ) OR ( pg.pg_type IS NULL AND pg.pg_target IS NULL ) )
324
16d0c9f33466 Merging in a few stray changes from the MySQL branch
Dan
parents: 322 321
diff changeset
   636
        WHERE t.page_id=\'' . $db->escape($paths->page_id) . '\' AND t.namespace=\'' . $db->escape($paths->namespace) . '\';');
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   637
      if ( !$q )
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   638
        $db->_die();
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   639
      
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   640
      while ( $row = $db->fetchrow() )
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   641
      {
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   642
        $can_del = true;
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   643
        
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   644
        $perm = ( $row['user_id'] != $session->user_id ) ?
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   645
                'tag_delete_other' :
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   646
                'tag_delete_own';
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   647
        
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   648
        if ( $row['user_id'] == 1 && !$session->user_logged_in )
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   649
          // anonymous user trying to delete tag (hardcode blacklisted)
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   650
          $can_del = false;
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   651
          
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   652
        if ( !$session->get_permissions($perm) )
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   653
          $can_del = false;
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   654
        
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   655
        if ( $row['used_in_acl'] == 1 && !$session->get_permissions('edit_acl') && $session->user_level < USER_LEVEL_ADMIN )
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   656
          $can_del = false;
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   657
        
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   658
        $ret['tags'][] = array(
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   659
          'id' => $row['tag_id'],
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   660
          'name' => $row['tag_name'],
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   661
          'can_del' => $can_del,
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   662
          'acl' => ( $row['used_in_acl'] == 1 )
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   663
        );
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   664
      }
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   665
      
334
c72b545f1304 More localization work. Resolved major issue with JSON parser not parsing files over ~50KB. Switched JSON parser to the one from the Zend Framework (BSD licensed). Forced to split enano.json into five different files.
Dan
parents: 326
diff changeset
   666
      echo enano_json_encode($ret);
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   667
      
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   668
      break;
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   669
    case 'addtag':
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   670
      $resp = array(
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   671
          'success' => false,
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   672
          'error' => 'No error',
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   673
          'can_del' => ( $session->get_permissions('tag_delete_own') && $session->user_logged_in ),
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   674
          'in_acl' => false
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   675
        );
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   676
      
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   677
      // first of course, are we allowed to tag pages?
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   678
      if ( !$session->get_permissions('tag_create') )
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   679
      {
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   680
        $resp['error'] = 'You are not permitted to tag pages.';
334
c72b545f1304 More localization work. Resolved major issue with JSON parser not parsing files over ~50KB. Switched JSON parser to the one from the Zend Framework (BSD licensed). Forced to split enano.json into five different files.
Dan
parents: 326
diff changeset
   681
        die(enano_json_encode($resp));
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   682
      }
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   683
      
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   684
      // sanitize the tag name
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   685
      $tag = sanitize_tag($_POST['tag']);
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   686
      $tag = $db->escape($tag);
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   687
      
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   688
      if ( strlen($tag) < 2 )
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   689
      {
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   690
        $resp['error'] = 'Tags must consist of at least 2 alphanumeric characters.';
334
c72b545f1304 More localization work. Resolved major issue with JSON parser not parsing files over ~50KB. Switched JSON parser to the one from the Zend Framework (BSD licensed). Forced to split enano.json into five different files.
Dan
parents: 326
diff changeset
   691
        die(enano_json_encode($resp));
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   692
      }
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   693
      
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   694
      // check if tag is already on page
324
16d0c9f33466 Merging in a few stray changes from the MySQL branch
Dan
parents: 322 321
diff changeset
   695
      $q = $db->sql_query('SELECT 1 FROM '.table_prefix.'tags WHERE page_id=\'' . $db->escape($paths->page_id) . '\' AND namespace=\'' . $db->escape($paths->namespace) . '\' AND tag_name=\'' . $tag . '\';');
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   696
      if ( !$q )
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   697
        $db->_die();
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   698
      if ( $db->numrows() > 0 )
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   699
      {
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   700
        $resp['error'] = 'This page already has this tag.';
334
c72b545f1304 More localization work. Resolved major issue with JSON parser not parsing files over ~50KB. Switched JSON parser to the one from the Zend Framework (BSD licensed). Forced to split enano.json into five different files.
Dan
parents: 326
diff changeset
   701
        die(enano_json_encode($resp));
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   702
      }
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   703
      $db->free_result();
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   704
      
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   705
      // tricky: make sure this tag isn't being used in some page group, and thus adding it could affect page access
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   706
      $can_edit_acl = ( $session->get_permissions('edit_acl') || $session->user_level >= USER_LEVEL_ADMIN );
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   707
      $q = $db->sql_query('SELECT 1 FROM '.table_prefix.'page_groups WHERE pg_type=' . PAGE_GRP_TAGGED . ' AND pg_target=\'' . $tag . '\';');
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   708
      if ( !$q )
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   709
        $db->_die();
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   710
      if ( $db->numrows() > 0 && !$can_edit_acl )
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   711
      {
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   712
        $resp['error'] = 'This tag is used in an ACL page group, and thus can\'t be added to a page by people without administrator privileges.';
334
c72b545f1304 More localization work. Resolved major issue with JSON parser not parsing files over ~50KB. Switched JSON parser to the one from the Zend Framework (BSD licensed). Forced to split enano.json into five different files.
Dan
parents: 326
diff changeset
   713
        die(enano_json_encode($resp));
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   714
      }
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   715
      $resp['in_acl'] = ( $db->numrows() > 0 );
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   716
      $db->free_result();
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   717
      
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   718
      // we're good
324
16d0c9f33466 Merging in a few stray changes from the MySQL branch
Dan
parents: 322 321
diff changeset
   719
      $q = $db->sql_query('INSERT INTO '.table_prefix.'tags(tag_name,page_id,namespace,user_id) VALUES(\'' . $tag . '\', \'' . $db->escape($paths->page_id) . '\', \'' . $db->escape($paths->namespace) . '\', ' . $session->user_id . ');');
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   720
      if ( !$q )
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   721
        $db->_die();
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   722
      
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   723
      $resp['success'] = true;
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   724
      $resp['tag'] = $tag;
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   725
      $resp['tag_id'] = $db->insert_id();
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   726
      
334
c72b545f1304 More localization work. Resolved major issue with JSON parser not parsing files over ~50KB. Switched JSON parser to the one from the Zend Framework (BSD licensed). Forced to split enano.json into five different files.
Dan
parents: 326
diff changeset
   727
      echo enano_json_encode($resp);
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   728
      break;
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   729
    case 'deltag':
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   730
      
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   731
      $tag_id = intval($_POST['tag_id']);
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   732
      if ( empty($tag_id) )
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   733
        die('Invalid tag ID');
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   734
      
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   735
      $q = $db->sql_query('SELECT t.tag_id, t.user_id, t.page_id, t.namespace, pg.pg_target IS NOT NULL AS used_in_acl FROM '.table_prefix.'tags AS t
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   736
  LEFT JOIN '.table_prefix.'page_groups AS pg
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   737
    ON ( pg.pg_id IS NULL OR ( pg.pg_target = t.tag_name AND pg.pg_type = ' . PAGE_GRP_TAGGED . ' ) )
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   738
  WHERE t.tag_id=' . $tag_id . ';');
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   739
      
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   740
      if ( !$q )
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   741
        $db->_die();
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   742
      
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   743
      if ( $db->numrows() < 1 )
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   744
        die('Could not find a tag with that ID');
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   745
      
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   746
      $row = $db->fetchrow();
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   747
      $db->free_result();
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   748
      
324
16d0c9f33466 Merging in a few stray changes from the MySQL branch
Dan
parents: 322 321
diff changeset
   749
      if ( $row['page_id'] == $paths->page_id && $row['namespace'] == $paths->namespace )
321
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   750
        $perms =& $session;
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   751
      else
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   752
        $perms = $session->fetch_page_acl($row['page_id'], $row['namespace']);
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   753
        
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   754
      $perm = ( $row['user_id'] != $session->user_id ) ?
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   755
                'tag_delete_other' :
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   756
                'tag_delete_own';
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   757
      
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   758
      if ( $row['user_id'] == 1 && !$session->user_logged_in )
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   759
        // anonymous user trying to delete tag (hardcode blacklisted)
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   760
        die('You are not authorized to delete this tag.');
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   761
        
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   762
      if ( !$perms->get_permissions($perm) )
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   763
        die('You are not authorized to delete this tag.');
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   764
      
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   765
      if ( $row['used_in_acl'] == 1 && !$perms->get_permissions('edit_acl') && $session->user_level < USER_LEVEL_ADMIN )
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   766
        die('You are not authorized to delete this tag.');
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   767
      
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   768
      // We're good
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   769
      $q = $db->sql_query('DELETE FROM '.table_prefix.'tags WHERE tag_id = ' . $tag_id . ';');
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   770
      if ( !$q )
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   771
        $db->_die();
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   772
      
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   773
      echo 'success';
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   774
      
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   775
      break;
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   776
    case 'ping':
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   777
      echo 'pong';
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   778
      break;
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   779
    default:
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   780
      die('Hacking attempt');
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   781
      break;
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   782
  }
c0d855cfaf0e Set Content-type on AJAX login key request to application/json to hopefully block ad injection
Dan
parents: 320
diff changeset
   783
  
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   784
?>