plugins/SpecialUpdownload.php
author Dan
Sat, 21 Mar 2009 14:54:16 -0400
changeset 876 aed15c337b72
parent 832 7152ca0a0ce9
child 898 c75754f5b1da
permissions -rw-r--r--
Added support for "Tiny URLs" (http://example.com/enano/?/Foo)
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
     1
<?php
519
94214ec0871c Started work on the new plugin manager and associated management code. Very incomplete at this point and not usable.
Dan
parents: 504
diff changeset
     2
/**!info**
94214ec0871c Started work on the new plugin manager and associated management code. Very incomplete at this point and not usable.
Dan
parents: 504
diff changeset
     3
{
94214ec0871c Started work on the new plugin manager and associated management code. Very incomplete at this point and not usable.
Dan
parents: 504
diff changeset
     4
  "Plugin Name"  : "plugin_specialupdownload_title",
94214ec0871c Started work on the new plugin manager and associated management code. Very incomplete at this point and not usable.
Dan
parents: 504
diff changeset
     5
  "Plugin URI"   : "http://enanocms.org/",
94214ec0871c Started work on the new plugin manager and associated management code. Very incomplete at this point and not usable.
Dan
parents: 504
diff changeset
     6
  "Description"  : "plugin_specialupdownload_desc",
94214ec0871c Started work on the new plugin manager and associated management code. Very incomplete at this point and not usable.
Dan
parents: 504
diff changeset
     7
  "Author"       : "Dan Fuhry",
685
17ebe24cdf85 Rebranded as 1.1.5 (Caoineag alpha 5) and fixed a couple bugs related to CDN support in template_nodb and installerUI. Updated readme.
Dan
parents: 609
diff changeset
     8
  "Version"      : "1.1.5",
519
94214ec0871c Started work on the new plugin manager and associated management code. Very incomplete at this point and not usable.
Dan
parents: 504
diff changeset
     9
  "Author URI"   : "http://enanocms.org/"
94214ec0871c Started work on the new plugin manager and associated management code. Very incomplete at this point and not usable.
Dan
parents: 504
diff changeset
    10
}
94214ec0871c Started work on the new plugin manager and associated management code. Very incomplete at this point and not usable.
Dan
parents: 504
diff changeset
    11
**!*/
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    12
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    13
/*
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    14
 * Enano - an open-source CMS capable of wiki functions, Drupal-like sidebar blocks, and everything in between
801
eb8b23f11744 Two big commits in one day I know, but redid password storage to use HMAC-SHA1. Consolidated much AES processing to three core methods in session that should handle everything automagically. Installation works; upgrades should. Rebranded as 1.1.6.
Dan
parents: 721
diff changeset
    15
 * Version 1.1.6 (Caoineag beta 1)
536
218a627eb53e Rebrand as 1.1.4 (Caoineag alpha 4)
Dan
parents: 519
diff changeset
    16
 * Copyright (C) 2006-2008 Dan Fuhry
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    17
 * SpecialUpdownload.php - handles uploading and downloading of user-uploaded files - possibly the most rigorously security-enforcing script in all of Enano, although sessions.php comes in a close second
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    18
 *
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    19
 * This program is Free Software; you can redistribute and/or modify it under the terms of the GNU General Public License
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    20
 * as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    21
 *
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    22
 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    23
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    24
 */
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    25
 
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    26
global $db, $session, $paths, $template, $plugins; // Common objects
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    27
593
4f9bec0d65c1 More optimization work. Moved special page init functions to common instead of common_post hook. Allowed paths to cache page metadata on filesystem. Phased out the redundancy in $paths->pages that paired a number with every urlname as foreach loops are allowed now (and have been for some time). Fixed missing includes for several functions. Rewrote str_replace_once to be a lot more efficient.
Dan
parents: 590
diff changeset
    28
// $plugins->attachHook('session_started', 'SpecialUpDownload_paths_init();');
590
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 564
diff changeset
    29
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 564
diff changeset
    30
function SpecialUpDownload_paths_init()
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 564
diff changeset
    31
{
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    32
  global $paths;
590
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 564
diff changeset
    33
  $paths->add_page(Array(
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 564
diff changeset
    34
    'name'=>'specialpage_upload_file',
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 564
diff changeset
    35
    'urlname'=>'UploadFile',
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 564
diff changeset
    36
    'namespace'=>'Special',
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 564
diff changeset
    37
    'special'=>0,'visible'=>1,'comments_on'=>0,'protected'=>1,'delvotes'=>0,'delvote_ips'=>'',
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 564
diff changeset
    38
    ));
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 564
diff changeset
    39
  
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 564
diff changeset
    40
  $paths->add_page(Array(
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 564
diff changeset
    41
    'name'=>'specialpage_download_file',
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 564
diff changeset
    42
    'urlname'=>'DownloadFile',
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 564
diff changeset
    43
    'namespace'=>'Special',
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 564
diff changeset
    44
    'special'=>0,'visible'=>1,'comments_on'=>0,'protected'=>1,'delvotes'=>0,'delvote_ips'=>'',
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 564
diff changeset
    45
    ));
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 564
diff changeset
    46
}
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    47
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    48
function page_Special_UploadFile()
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    49
{
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    50
  global $db, $session, $paths, $template, $plugins; // Common objects
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
    51
  global $lang;
609
ffa5decbb305 Fixed a few places where page metadata cache should have been purged (there may be a few more commits like this)
Dan
parents: 593
diff changeset
    52
  global $cache;
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    53
  global $mime_types;
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
    54
  if(getConfig('enable_uploads')!='1') { die_friendly($lang->get('etc_access_denied_short'), '<p>' . $lang->get('upload_err_disabled_site') . '</p>'); }
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    55
  if ( !$session->get_permissions('upload_files') )
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    56
  {
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
    57
    die_friendly($lang->get('etc_access_denied_short'), '<p>' . $lang->get('upload_err_disabled_acl') . '</p>');
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    58
  }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    59
  if(isset($_POST['doit']))
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    60
  {
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    61
    if(isset($_FILES['data']))
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    62
    {
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    63
      $file =& $_FILES['data'];
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    64
    }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    65
    else
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    66
    {
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    67
      $file = false;
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    68
    }
192
9237767a23ae Implemented cron image into Oxygen and St Patty as promised; fixed way-outdated version numbers in plugins
Dan
parents: 116
diff changeset
    69
    if ( !is_array($file) )
9237767a23ae Implemented cron image into Oxygen and St Patty as promised; fixed way-outdated version numbers in plugins
Dan
parents: 116
diff changeset
    70
    {
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
    71
      die_friendly($lang->get('upload_err_title'), '<p>' . $lang->get('upload_err_cant_get_file_meta') . '</p>');
192
9237767a23ae Implemented cron image into Oxygen and St Patty as promised; fixed way-outdated version numbers in plugins
Dan
parents: 116
diff changeset
    72
    }
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
    73
    if ( $file['size'] == 0 || $file['size'] > (int)getConfig('max_file_size', '256000') )
192
9237767a23ae Implemented cron image into Oxygen and St Patty as promised; fixed way-outdated version numbers in plugins
Dan
parents: 116
diff changeset
    74
    {
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
    75
      die_friendly($lang->get('upload_err_title'), '<p>' . $lang->get('upload_err_too_big_or_small') . '</p>');
192
9237767a23ae Implemented cron image into Oxygen and St Patty as promised; fixed way-outdated version numbers in plugins
Dan
parents: 116
diff changeset
    76
    }
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
    77
    
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    78
    $types = fetch_allowed_extensions();
445
62e1a6f3de84 Fixed case-sensitive file extensions
Dan
parents: 317
diff changeset
    79
    $ext = strtolower(substr($file['name'], strrpos($file['name'], '.')+1, strlen($file['name'])));
192
9237767a23ae Implemented cron image into Oxygen and St Patty as promised; fixed way-outdated version numbers in plugins
Dan
parents: 116
diff changeset
    80
    if ( !isset($types[$ext]) || ( isset($types[$ext]) && !$types[$ext] ) )
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    81
    {
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
    82
      die_friendly($lang->get('upload_err_title'), '<p>' . $lang->get('upload_err_banned_ext', array('ext' => htmlspecialchars($ext))) . '</p>');
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    83
    }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    84
    $type = $mime_types[$ext];
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    85
    //$type = explode(';', $type); $type = $type[0];
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    86
    //if(!in_array($type, $allowed_mime_types)) die_friendly('Upload failed', '<p>The file type "'.$type.'" is not allowed.</p>');
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    87
    if($_POST['rename'] != '')
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    88
    {
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    89
      $filename = $_POST['rename'];
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    90
    }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    91
    else
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    92
    {
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    93
      $filename = $file['name'];
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    94
    }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    95
    $bad_chars = Array(':', '\\', '/', '<', '>', '|', '*', '?', '"', '#', '+');
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    96
    foreach($bad_chars as $ch)
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    97
    {
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
    98
      if(strstr($filename, $ch) || preg_match('/^([ ]+)$/is', $filename))
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
    99
      {
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   100
        die_friendly($lang->get('upload_err_title'), '<p>' . $lang->get('upload_err_banned_chars') . '</p>');
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   101
      }
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   102
    }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   103
    
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   104
    if ( isset ( $paths->pages[ $paths->nslist['File'] . $filename ] ) && !isset ( $_POST['update'] ) )
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   105
    {
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   106
      $upload_link = makeUrlNS('Special', 'UploadFile/'.$filename);
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   107
      die_friendly($lang->get('upload_err_title'), '<p>' . $lang->get('upload_err_already_exists', array('upload_link' => $upload_link)) . '</p>');
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   108
    }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   109
    else if ( isset($_POST['update']) && 
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   110
            ( !isset($paths->pages[$paths->nslist['File'].$filename]) ||
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   111
             (isset($paths->pages[$paths->nslist['File'].$filename]) &&
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   112
               $paths->pages[$paths->nslist['File'].$filename]['protected'] == 1 )
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   113
             )
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   114
           )
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   115
    {
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   116
      die_friendly($lang->get('upload_err_title'), '<p>' . $lang->get('upload_err_replace_protected') . '</p>');
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   117
    }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   118
    
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   119
    $utime = time();
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   120
           
721
bfde4d7402b1 Fixed filename not being sent through sanitize_page_id() during upload. Non-security.
Dan
parents: 685
diff changeset
   121
    $filename = $db->escape(sanitize_page_id($filename));
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   122
    $ext = substr($filename, strrpos($filename, '.'), strlen($filename));
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   123
    $flen = filesize($file['tmp_name']);
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   124
    
81
d7fc25acd3f3 Replaced the menu in the admin theme with something much more visually pleasureable; minor fix in Special:UploadFile; finished patching a couple of XSS problems from Banshee; finished Admin:PageGroups; removed unneeded code in flyin.js; finished tag system (except tag cloud); 1.0.1 release candidate
Dan
parents: 80
diff changeset
   125
    $comments = ( isset($_POST['update']) ) ? $db->escape($_POST['comments']) : $db->escape(RenderMan::preprocess_text($_POST['comments'], false, false));
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   126
    $chartag = sha1(microtime());
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   127
    $urln = str_replace(' ', '_', $filename);
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   128
    
481
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 458
diff changeset
   129
    $key = md5($filename . '_' . ( function_exists('md5_file') ? md5_file($file['tmp_name']) : file_get_contents($file['tmp_name'])));
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 458
diff changeset
   130
    $targetname = ENANO_ROOT . '/files/' . $key . $ext;
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   131
    
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   132
    if(!@move_uploaded_file($file['tmp_name'], $targetname))
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   133
    {
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   134
      die_friendly($lang->get('upload_err_title'), '<p>' . $lang->get('upload_err_move_failed') . '</p>');
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   135
    }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   136
    
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   137
    if(getConfig('file_history') != '1')
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   138
    {
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   139
      if(!$db->sql_query('DELETE FROM  '.table_prefix.'files WHERE filename=\''.$filename.'\' LIMIT 1;')) $db->_die('The old file data could not be deleted.');
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   140
    }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   141
    if(!$db->sql_query('INSERT INTO '.table_prefix.'files(time_id,page_id,filename,size,mimetype,file_extension,file_key) VALUES('.$utime.', \''.$urln.'\', \''.$filename.'\', '.$flen.', \''.$type.'\', \''.$ext.'\', \''.$key.'\')')) $db->_die('The file data entry could not be inserted.');
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   142
    if(!isset($_POST['update']))
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   143
    {
345
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 343
diff changeset
   144
      if(!$db->sql_query('INSERT INTO '.table_prefix.'logs(time_id,date_string,log_type,action,author,page_id,namespace) VALUES('.$utime.', \''.enano_date('d M Y h:i a').'\', \'page\', \'create\', \''.$session->username.'\', \''.$filename.'\', \''.'File'.'\');')) $db->_die('The page log could not be updated.');
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   145
      if(!$db->sql_query('INSERT INTO '.table_prefix.'pages(name,urlname,namespace,protected,delvotes,delvote_ips) VALUES(\''.$filename.'\', \''.$urln.'\', \'File\', 0, 0, \'\')')) $db->_die('The page listing entry could not be inserted.');
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   146
      if(!$db->sql_query('INSERT INTO '.table_prefix.'page_text(page_id,namespace,page_text,char_tag) VALUES(\''.$urln.'\', \'File\', \''.$comments.'\', \''.$chartag.'\')')) $db->_die('The page text entry could not be inserted.');
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   147
    }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   148
    else
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   149
    {
345
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 343
diff changeset
   150
      if(!$db->sql_query('INSERT INTO '.table_prefix.'logs(time_id,date_string,log_type,action,author,page_id,namespace,edit_summary) VALUES('.$utime.', \''.enano_date('d M Y h:i a').'\', \'page\', \'reupload\', \''.$session->username.'\', \''.$filename.'\', \''.'File'.'\', \''.$comments.'\');')) $db->_die('The page log could not be updated.');
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   151
    }
609
ffa5decbb305 Fixed a few places where page metadata cache should have been purged (there may be a few more commits like this)
Dan
parents: 593
diff changeset
   152
    $cache->purge('page_meta');
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   153
    die_friendly($lang->get('upload_success_title'), '<p>' . $lang->get('upload_success_body', array('file_link' => makeUrlNS('File', $filename))) . '</p>');
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   154
  }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   155
  else
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   156
  {
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   157
    $template->header();
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   158
    $fn = $paths->getParam(0);
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   159
    if ( $fn && !$session->get_permissions('upload_new_version') )
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   160
    {
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   161
      die_friendly($lang->get('etc_access_denied_short'), '<p>' . $lang->get('upload_err_replace_denied') . '<p>');
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   162
    }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   163
    ?>
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   164
    <p><?php echo $lang->get('upload_intro'); ?></p>
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   165
    <p><?php 
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   166
      // Get the max file size, and format it in a way that is user-friendly
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   167
      
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
   168
      $fs = getConfig('max_file_size', '256000');
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   169
      $fs = (int)$fs;
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   170
      if($fs >= 1048576)
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   171
      {
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   172
        $fs = round($fs / 1048576, 1);
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   173
        $unitized = $fs . ' ' . $lang->get('etc_unit_megabytes_short');
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   174
      }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   175
      elseif($fs >= 1024)
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   176
      {
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   177
        $fs = round($fs / 1024, 1);
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   178
        $unitized = $fs . ' ' . $lang->get('etc_unit_kilobytes_short');
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   179
      }
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   180
      
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   181
      echo $lang->get('upload_max_filesize', array(
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   182
          'size' => $unitized
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   183
        ));
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   184
    ?></p>
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   185
    <form action="<?php echo makeUrl($paths->page); ?>" method="post" enctype="multipart/form-data">
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   186
      <table border="0" cellspacing="1" cellpadding="4">
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   187
        <tr><td><?php echo $lang->get('upload_field_file'); ?></td><td><input name="data" type="file" size="40" /></td></tr>
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   188
        <tr><td><?php echo $lang->get('upload_field_renameto'); ?></td><td><input name="rename" type="text" size="40"<?php if($fn) echo ' value="'.$fn.'" readonly="readonly"'; ?> /></td></tr>
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   189
        <?php
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   190
        if(!$fn) echo '<tr><td>' . $lang->get('upload_field_comments') . '</td><td><textarea name="comments" rows="20" cols="60"></textarea></td></tr>';
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   191
        else echo '<tr><td>' . $lang->get('upload_field_reason') . '</td><td><input name="comments" size="50" /></td></tr>';
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   192
        ?>
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   193
        <tr><td colspan="2" style="text-align: center">
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   194
          <?php
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   195
          if($fn)
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   196
            echo '<input type="hidden" name="update" value="true" />';
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   197
          ?>
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   198
          <input type="submit" name="doit" value="<?php echo $lang->get('upload_btn_upload'); ?>" />
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   199
        </td></tr>
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   200
      </table>
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   201
    </form>
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   202
    <?php
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   203
    $template->footer();
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   204
  }
242
78a94f7bb5e3 Merge changes back from Nighthawk
Dan
parents: 230
diff changeset
   205
}                                                     
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   206
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   207
function page_Special_DownloadFile()
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   208
{
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   209
  global $db, $session, $paths, $template, $plugins; // Common objects
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   210
  global $lang;
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   211
  global $do_gzip;
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   212
  $filename = rawurldecode($paths->getParam(0));
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   213
  $timeid = $paths->getParam(1);
292
b3cfaf0a505c Fixed highlighting in search results; changed search algorithm to give more score for terms found in page title; hopefully (hackishly) fixed login_key_cache getting too long
Dan
parents: 230
diff changeset
   214
  if ( $timeid && preg_match('#^([0-9]+)$#', (string)$timeid) )
b3cfaf0a505c Fixed highlighting in search results; changed search algorithm to give more score for terms found in page title; hopefully (hackishly) fixed login_key_cache getting too long
Dan
parents: 230
diff changeset
   215
  {
b3cfaf0a505c Fixed highlighting in search results; changed search algorithm to give more score for terms found in page title; hopefully (hackishly) fixed login_key_cache getting too long
Dan
parents: 230
diff changeset
   216
    $tid = ' AND time_id='.$timeid;
b3cfaf0a505c Fixed highlighting in search results; changed search algorithm to give more score for terms found in page title; hopefully (hackishly) fixed login_key_cache getting too long
Dan
parents: 230
diff changeset
   217
  }
b3cfaf0a505c Fixed highlighting in search results; changed search algorithm to give more score for terms found in page title; hopefully (hackishly) fixed login_key_cache getting too long
Dan
parents: 230
diff changeset
   218
  else
b3cfaf0a505c Fixed highlighting in search results; changed search algorithm to give more score for terms found in page title; hopefully (hackishly) fixed login_key_cache getting too long
Dan
parents: 230
diff changeset
   219
  {
b3cfaf0a505c Fixed highlighting in search results; changed search algorithm to give more score for terms found in page title; hopefully (hackishly) fixed login_key_cache getting too long
Dan
parents: 230
diff changeset
   220
    $tid = '';
b3cfaf0a505c Fixed highlighting in search results; changed search algorithm to give more score for terms found in page title; hopefully (hackishly) fixed login_key_cache getting too long
Dan
parents: 230
diff changeset
   221
  }
721
bfde4d7402b1 Fixed filename not being sent through sanitize_page_id() during upload. Non-security.
Dan
parents: 685
diff changeset
   222
  $filename = $db->escape(sanitize_page_id($filename));
bfde4d7402b1 Fixed filename not being sent through sanitize_page_id() during upload. Non-security.
Dan
parents: 685
diff changeset
   223
  
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   224
  $q = $db->sql_query('SELECT page_id,size,mimetype,time_id,file_extension,file_key FROM '.table_prefix.'files WHERE filename=\''.$filename.'\''.$tid.' ORDER BY time_id DESC;');
292
b3cfaf0a505c Fixed highlighting in search results; changed search algorithm to give more score for terms found in page title; hopefully (hackishly) fixed login_key_cache getting too long
Dan
parents: 230
diff changeset
   225
  if ( !$q )
b3cfaf0a505c Fixed highlighting in search results; changed search algorithm to give more score for terms found in page title; hopefully (hackishly) fixed login_key_cache getting too long
Dan
parents: 230
diff changeset
   226
  {
b3cfaf0a505c Fixed highlighting in search results; changed search algorithm to give more score for terms found in page title; hopefully (hackishly) fixed login_key_cache getting too long
Dan
parents: 230
diff changeset
   227
    $db->_die('The file data could not be selected.');
b3cfaf0a505c Fixed highlighting in search results; changed search algorithm to give more score for terms found in page title; hopefully (hackishly) fixed login_key_cache getting too long
Dan
parents: 230
diff changeset
   228
  }
b3cfaf0a505c Fixed highlighting in search results; changed search algorithm to give more score for terms found in page title; hopefully (hackishly) fixed login_key_cache getting too long
Dan
parents: 230
diff changeset
   229
  if ( $db->numrows() < 1 )
b3cfaf0a505c Fixed highlighting in search results; changed search algorithm to give more score for terms found in page title; hopefully (hackishly) fixed login_key_cache getting too long
Dan
parents: 230
diff changeset
   230
  {
b3cfaf0a505c Fixed highlighting in search results; changed search algorithm to give more score for terms found in page title; hopefully (hackishly) fixed login_key_cache getting too long
Dan
parents: 230
diff changeset
   231
    header('HTTP/1.1 404 Not Found');
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   232
    die_friendly($lang->get('upload_err_not_found_title'), '<p>' . $lang->get('upload_err_not_found_body', array('filename' => htmlspecialchars($filename))) . '</p>');
292
b3cfaf0a505c Fixed highlighting in search results; changed search algorithm to give more score for terms found in page title; hopefully (hackishly) fixed login_key_cache getting too long
Dan
parents: 230
diff changeset
   233
  }
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   234
  $row = $db->fetchrow();
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   235
  $db->free_result();
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   236
  
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   237
  // Check permissions
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   238
  $perms = $session->fetch_page_acl($row['page_id'], 'File');
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   239
  if ( !$perms->get_permissions('read') )
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   240
  {
366
7e16181545e1 Localized Special:UploadFile and Special:DownloadFile
Dan
parents: 345
diff changeset
   241
    die_friendly($lang->get('etc_access_denied_short'), '<p>' . $lang->get('etc_access_denied') . '</p>');
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   242
  }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   243
  
481
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 458
diff changeset
   244
  $fname = ENANO_ROOT . '/files/' . $row['file_key'] . $row['file_extension'];
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 458
diff changeset
   245
  if ( !file_exists($fname) )
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 458
diff changeset
   246
  {
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 458
diff changeset
   247
    $fname = ENANO_ROOT . '/files/' . $row['file_key'] . '_' . $row['time_id'] . $row['file_extension'];
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 458
diff changeset
   248
  }
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 458
diff changeset
   249
  if ( !file_exists($fname) )
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 458
diff changeset
   250
  {
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 458
diff changeset
   251
    die("Uploaded file $fname not found.");
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 458
diff changeset
   252
  }
230
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   253
  
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   254
  if ( isset($_GET['preview']) && substr($row['mimetype'], 0, 6) == 'image/' )
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   255
  {
230
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   256
    // Determine appropriate width and height
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   257
    $width  = ( isset($_GET['width'])  ) ? intval($_GET['width'] ) : 320;
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   258
    $height = ( isset($_GET['height']) ) ? intval($_GET['height']) : 320;
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   259
    $cache_filename = ENANO_ROOT . "/cache/{$filename}-{$row['time_id']}-{$width}x{$height}{$row['file_extension']}";
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   260
    if ( file_exists($cache_filename) )
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   261
    {
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   262
      $fname = $cache_filename;
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   263
    }
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   264
    else
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   265
    {
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   266
      $allow_scale = false;
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   267
      $orig_fname = $fname;
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   268
      // is caching enabled?
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   269
      if ( getConfig('cache_thumbs') == '1' )
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   270
      {
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   271
        $fname = $cache_filename;
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   272
        if ( is_writeable(dirname($fname)) )
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   273
        {
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   274
          $allow_scale = true;
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   275
        }
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   276
      }
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   277
      else
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   278
      {
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   279
        // Get a temporary file
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   280
        // In this case, the file will not be cached and will be scaled each time it's requested
481
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 458
diff changeset
   281
        $temp_dir = sys_get_temp_dir();
230
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   282
        // if tempnam() cannot use the specified directory name, it will fall back on the system default
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   283
        $tempname = tempnam($temp_dir, $filename);
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   284
        if ( $tempname && is_writeable($tempname) )
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   285
        {
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   286
          $allow_scale = true;
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   287
        }
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   288
      }
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   289
      if ( $allow_scale )
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   290
      {
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   291
        $result = scale_image($orig_fname, $fname, $width, $height);
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   292
        if ( !$result )
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   293
          $fname = $orig_fname;
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   294
      }
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   295
      else
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   296
      {
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   297
        $fname = $orig_fname;
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   298
      }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   299
    }
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   300
  }
230
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   301
  $handle = @fopen($fname, 'r');
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   302
  if ( !$handle )
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   303
    die('Can\'t open output file for reading');
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   304
  
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   305
  $len = filesize($fname);
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   306
  header('Content-type: '.$row['mimetype']);
230
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   307
  if ( isset($_GET['download']) )
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   308
  {
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   309
    header('Content-disposition: attachment, filename="' . $filename . '";');
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   310
  }
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   311
  header('Content-length: '.$len);
345
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 343
diff changeset
   312
  header('Last-Modified: '.enano_date('r', $row['time_id']));
230
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   313
  
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   314
  // using this method limits RAM consumption
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   315
  while ( !feof($handle) )
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   316
  {
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   317
    echo fread($handle, 512000);
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   318
  }
3daa715e0f69 Alternate scaling using GD is implemented now; images will be scaled with ImageMagick if enabled and working; else, GD will be used. No UI changes to speak of, but a check in the installer will be added in a later commit
Dan
parents: 192
diff changeset
   319
  fclose($handle);
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   320
  
80
cb7dde69c301 Improved and enabled HTML optimization algorithm; enabled gzip compression; added but did not test at all the tag cloud class in includes/tagcloud.php, this is still very preliminary and not ready for any type of production use
Dan
parents: 23
diff changeset
   321
  gzip_output();
0
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   322
  
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   323
  exit;
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   324
  
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   325
}
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   326
902822492a68 Initial population
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   327
?>