includes/comment.php
author Dan
Thu, 17 Dec 2009 04:27:50 -0500
changeset 1168 277a9cdead3e
parent 1163 1b90f6c41d9c
child 1173 b5b8e7ab0914
permissions -rw-r--r--
Namespace_Default: added a workaround for an inconsistency in SQL. Basically, if you join the same table multiple times under multiple aliases, COUNT() always uses the first instance. Was affecting the comment counter in the "discussion" button.
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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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/**
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 * Class that handles comments. Has HTML/Javascript frontend support.
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 * @package Enano CMS
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 * @subpackage Comment manager
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 * @license GNU General Public License <http://www.gnu.org/licenses/gpl-2.0.html>
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 */
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class Comments
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{
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  #
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  # VARIABLES
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  #
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  /**
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   * Current list of comments.
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   * @var array
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   */
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  var $comments = Array();
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  /**
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   * Object to track permissions.
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   * @var object
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   */
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  var $perms;
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  #
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  # METHODS
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  #
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  /**
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   * Constructor.
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   * @param string Page ID of the page to load comments for
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   * @param string Namespace of the page to load comments for
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   */
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  function __construct($page_id, $namespace)
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  {
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    global $db, $session, $paths, $template, $plugins; // Common objects
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    // Initialize permissions
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    if ( $page_id == $paths->page_id && $namespace == $paths->namespace )
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      $this->perms =& $GLOBALS['session'];
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    else
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      $this->perms = $session->fetch_page_acl($page_id, $namespace);
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    $this->page_id = $db->escape($page_id);
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    $this->namespace = $db->escape($namespace);
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  }
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  /**
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   * Processes a command in JSON format.
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   * @param mixed Either the JSON-encoded input string, probably something sent from the Javascript/AJAX frontend, or an equivalent array
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   */
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  function process_json($json)
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  {
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    global $db, $session, $paths, $template, $plugins; // Common objects
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    global $lang;
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    $is_json = !is_array($json);
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    if ( $is_json )
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    {
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      $data = enano_json_decode($json);
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      $data = decode_unicode_array($data);
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    }
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    else
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    {
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      $data =& $json;
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    }
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    if ( !isset($data['mode']) )
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    {
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      $ret = Array('mode'=>'error','error'=>'No mode defined!');
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      echo enano_json_encode($ret);
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      return $ret;
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    }
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    if ( getConfig('enable_comments', '1') == '0' )
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    {
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      $ret = Array('mode'=>'error','error'=>'Comments are not enabled on this site.');
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      echo enano_json_encode($ret);
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      return $ret;
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    }
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    $ret = Array();
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    $ret['mode'] = $data['mode'];
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    switch ( $data['mode'] )
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    {
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      case 'fetch':
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        if ( !$template->theme_loaded )
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          $template->load_theme();
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        if ( !isset($data['have_template']) )
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        {
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          $ret['template'] = file_get_contents(ENANO_ROOT . '/themes/' . $template->theme . '/comment.tpl');
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        }
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        $q = $db->sql_query('SELECT c.comment_id,c.name,c.subject,c.comment_data,c.time,c.approved,( c.ip_address IS NOT NULL ) AS have_ip,u.user_level,u.user_id,u.email,u.signature,u.user_has_avatar,u.avatar_type, b.buddy_id IS NOT NULL AS is_buddy, ( b.is_friend IS NOT NULL AND b.is_friend=1 ) AS is_friend FROM '.table_prefix.'comments AS c
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                               LEFT JOIN '.table_prefix.'users AS u
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                                 ON (u.user_id=c.user_id)
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                               LEFT JOIN '.table_prefix.'buddies AS b
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                                 ON ( ( b.user_id=' . $session->user_id.' AND b.buddy_user_id=c.user_id ) OR b.user_id IS NULL)
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                               LEFT JOIN '.table_prefix.'ranks AS r
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                                 ON ( ( u.user_rank = r.rank_id ) )
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                               WHERE page_id=\'' . $this->page_id . '\'
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                                 AND namespace=\'' . $this->namespace . '\'
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                               GROUP BY c.comment_id,c.name,c.subject,c.comment_data,c.time,c.approved,c.ip_address,u.user_level,u.user_id,u.email,u.signature,u.user_has_avatar,u.avatar_type,b.buddy_id,b.is_friend
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                               ORDER BY c.time ASC;');
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        $count_appr = 0;
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        $count_total = 0;
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        $count_unappr = 0;
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        $ret['comments'] = Array();
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        if (!$q)
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          $db->die_json();
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        if ( $row = $db->fetchrow($q) )
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        {
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          do {
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            // Increment counters
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            $count_total++;
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            ( $row['approved'] == 1 ) ? $count_appr++ : $count_unappr++;
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            if ( !$this->perms->get_permissions('mod_comments') && $row['approved'] != COMMENT_APPROVED )
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              continue;
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parents:
diff changeset
   136
            
541
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
   137
            // Localize the rank
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
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            $row = array_merge($row, $session->get_user_rank(intval($row['user_id'])));
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
   139
            
1
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            // Send the source
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            $row['comment_source'] = $row['comment_data'];
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parents:
diff changeset
   142
            
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parents:
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   143
            // Format text
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            $row['comment_data'] = RenderMan::render($row['comment_data']);
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diff changeset
   145
            
1163
1b90f6c41d9c Updated KNOWN_BUGS to point to our issue tracker
Dan
parents: 1085
diff changeset
   146
            // Hide it if it's a post from a foe
108
1c7f59df9474 Implemented some extra functionality for friends/foes in comments; fixed lack of table_prefix in stats.php line 63
Dan
parents: 86
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   147
            if ( $row['is_buddy'] == 1 && $row['is_friend'] == 0 )
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parents: 86
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            {
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parents: 86
diff changeset
   149
              $seed = md5(sha1(mt_rand() . microtime()));
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parents: 86
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              $wrapper = '
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parents: 86
diff changeset
   151
                <div id="posthide_'.$seed.'" style="display: none;">
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parents: 86
diff changeset
   152
                  ' . $row['comment_data'] . '
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Dan
parents: 86
diff changeset
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                </div>
825
9d5c04c1414f Added (very basic) spam filtering plugin support. Plugins can mark a message as spam by hooking into the spam check API, which is documented in functions.php. No spam checking functionality is built-in.
Dan
parents: 801
diff changeset
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                <p><span style="opacity: 0.4; filter: alpha(opacity=40);">' . $lang->get('comment_msg_foe_comment_hidden') . '</span> <span style="text-align: right;"><a href="#showpost" onclick="document.getElementById(\'posthide_'.$seed.'\').style.display=\'block\'; this.parentNode.parentNode.parentNode.removeChild(this.parentNode.parentNode); return false;">' . $lang->get('comment_btn_display_foe_comment') . '</a></span></p>
108
1c7f59df9474 Implemented some extra functionality for friends/foes in comments; fixed lack of table_prefix in stats.php line 63
Dan
parents: 86
diff changeset
   155
              ';
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parents: 86
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              $row['comment_data'] = $wrapper;
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Dan
parents: 86
diff changeset
   157
            }
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Dan
parents: 86
diff changeset
   158
            
1
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parents:
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   159
            // Format date
1081
745200a9cc2a Fixed some upgrade bugs; added support for choosing one's own date/time formats; rebrand as 1.1.7
Dan
parents: 1016
diff changeset
   160
            $row['time'] = enano_date(ED_DATE | ED_TIME, $row['time']);
1
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parents:
diff changeset
   161
            
fe660c52c48f Adding /includes
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diff changeset
   162
            // Format signature
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   163
            $row['signature'] = ( !empty($row['signature']) ) ? RenderMan::render($row['signature']) : '';
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parents:
diff changeset
   164
            
359
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   165
            // Do we have the IP?
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   166
            $row['have_ip'] = ( $row['have_ip'] == 1 );
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   167
            
541
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
   168
            // Avatar URL
621
68f8a9cc0a18 Added Gravatar support! And it's really configurable too.
Dan
parents: 541
diff changeset
   169
            $row['avatar_path'] = make_avatar_url($row['user_id'], $row['avatar_type'], $row['email']);
541
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
   170
            
1
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            // Add the comment to the list
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            $ret['comments'][] = $row;
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diff changeset
   173
            
1011
96119a79cf81 Comments: fixed failure to supply $q to fetchrow() in JSON fetcher
Dan
parents: 972
diff changeset
   174
          } while ( $row = $db->fetchrow($q) );
1
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diff changeset
   175
        }
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   176
        $db->free_result();
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diff changeset
   177
        $ret['count_appr'] = $count_appr;
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parents:
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   178
        $ret['count_total'] = $count_total;
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   179
        $ret['count_unappr'] = $count_unappr;
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   180
        $ret['auth_mod_comments'] = $this->perms->get_permissions('mod_comments');
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diff changeset
   181
        $ret['auth_post_comments'] = $this->perms->get_permissions('post_comments');
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diff changeset
   182
        $ret['auth_edit_comments'] = $this->perms->get_permissions('edit_comments');
748
e39454295bbb Added makeSwitchable Dynano method for textareas; enabled support for makeSwitchable in comment runtime
Dan
parents: 685
diff changeset
   183
        $ret['auth_edit_wysiwyg'] = $this->perms->get_permissions('edit_wysiwyg');
1
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parents:
diff changeset
   184
        $ret['user_id'] = $session->user_id;
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parents:
diff changeset
   185
        $ret['username'] = $session->username;
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parents:
diff changeset
   186
        $ret['logged_in'] = $session->user_logged_in;
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parents:
diff changeset
   187
        
fe660c52c48f Adding /includes
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diff changeset
   188
        $ret['user_level'] = Array();
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diff changeset
   189
        $ret['user_level']['guest'] = USER_LEVEL_GUEST;
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parents:
diff changeset
   190
        $ret['user_level']['member'] = USER_LEVEL_MEMBER;
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parents:
diff changeset
   191
        $ret['user_level']['mod'] = USER_LEVEL_MOD;
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parents:
diff changeset
   192
        $ret['user_level']['admin'] = USER_LEVEL_ADMIN;
fe660c52c48f Adding /includes
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parents:
diff changeset
   193
        
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: 825
diff changeset
   194
        $ret['approval_needed'] = ( getConfig('approve_comments', '0') == '1' );
1
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parents:
diff changeset
   195
        $ret['guest_posting'] = getConfig('comments_need_login');
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diff changeset
   196
        
fe660c52c48f Adding /includes
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diff changeset
   197
        if ( $ret['guest_posting'] == '1' && !$session->user_logged_in )
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diff changeset
   198
        {
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parents:
diff changeset
   199
          $session->kill_captcha();
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parents:
diff changeset
   200
          $ret['captcha'] = $session->make_captcha();
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parents:
diff changeset
   201
        }
fe660c52c48f Adding /includes
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parents:
diff changeset
   202
        break;
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parents:
diff changeset
   203
      case 'edit':
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parents:
diff changeset
   204
        $cid = (string)$data['id'];
825
9d5c04c1414f Added (very basic) spam filtering plugin support. Plugins can mark a message as spam by hooking into the spam check API, which is documented in functions.php. No spam checking functionality is built-in.
Dan
parents: 801
diff changeset
   205
        if ( !ctype_digit($cid) || intval($cid) < 1 )
1
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parents:
diff changeset
   206
        {
fe660c52c48f Adding /includes
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parents:
diff changeset
   207
          echo '{"mode":"error","error":"HACKING ATTEMPT"}';
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parents:
diff changeset
   208
          return false;
fe660c52c48f Adding /includes
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parents:
diff changeset
   209
        }
fe660c52c48f Adding /includes
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parents:
diff changeset
   210
        $cid = intval($cid);
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parents:
diff changeset
   211
        $q = $db->sql_query('SELECT c.user_id,c.approved FROM '.table_prefix.'comments c LEFT JOIN '.table_prefix.'users u ON (u.user_id=c.user_id) WHERE comment_id='.$cid.';');
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parents:
diff changeset
   212
        if(!$q)
fe660c52c48f Adding /includes
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parents:
diff changeset
   213
          $db->die_json();
fe660c52c48f Adding /includes
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parents:
diff changeset
   214
        $row = $db->fetchrow();
fe660c52c48f Adding /includes
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parents:
diff changeset
   215
        $uid = intval($row['user_id']);
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parents:
diff changeset
   216
        $can_edit = ( ( $uid == $session->user_id && $uid != 1 && $this->perms->get_permissions('edit_comments') ) || ( $this->perms->get_permissions('mod_comments') ) );
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parents:
diff changeset
   217
        if(!$can_edit)
fe660c52c48f Adding /includes
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parents:
diff changeset
   218
        {
fe660c52c48f Adding /includes
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parents:
diff changeset
   219
          echo '{"mode":"error","error":"HACKING ATTEMPT"}';
fe660c52c48f Adding /includes
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parents:
diff changeset
   220
          return false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   221
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   222
        $data['data'] = str_replace("\r", '', $data['data']); // Windows compatibility
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parents:
diff changeset
   223
        $text = RenderMan::preprocess_text($data['data'], true, false);
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parents:
diff changeset
   224
        $text2 = $db->escape($text);
fe660c52c48f Adding /includes
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parents:
diff changeset
   225
        $subj = $db->escape(htmlspecialchars($data['subj']));
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dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   226
        $q = $db->sql_query('UPDATE '.table_prefix.'comments SET subject=\'' . $subj . '\',comment_data=\'' . $text2 . '\' WHERE comment_id=' . $cid . ';');
fe660c52c48f Adding /includes
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parents:
diff changeset
   227
        if(!$q)
fe660c52c48f Adding /includes
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parents:
diff changeset
   228
          $db->die_json();
fe660c52c48f Adding /includes
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parents:
diff changeset
   229
        $ret = Array(
fe660c52c48f Adding /includes
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parents:
diff changeset
   230
            'mode' => 'redraw',
fe660c52c48f Adding /includes
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parents:
diff changeset
   231
            'id'   => $data['local_id'],
fe660c52c48f Adding /includes
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parents:
diff changeset
   232
            'subj' => htmlspecialchars($data['subj']),
fe660c52c48f Adding /includes
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parents:
diff changeset
   233
            'text' => RenderMan::render($text),
fe660c52c48f Adding /includes
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parents:
diff changeset
   234
            'src'  => $text,
fe660c52c48f Adding /includes
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parents:
diff changeset
   235
            'approved' => $row['approved']
fe660c52c48f Adding /includes
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parents:
diff changeset
   236
          );
fe660c52c48f Adding /includes
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parents:
diff changeset
   237
        break;
fe660c52c48f Adding /includes
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parents:
diff changeset
   238
      case 'delete':
fe660c52c48f Adding /includes
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parents:
diff changeset
   239
        $cid = (string)$data['id'];
825
9d5c04c1414f Added (very basic) spam filtering plugin support. Plugins can mark a message as spam by hooking into the spam check API, which is documented in functions.php. No spam checking functionality is built-in.
Dan
parents: 801
diff changeset
   240
        if ( !ctype_digit($cid) || intval($cid) < 1 )
1
fe660c52c48f Adding /includes
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parents:
diff changeset
   241
        {
fe660c52c48f Adding /includes
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parents:
diff changeset
   242
          echo '{"mode":"error","error":"HACKING ATTEMPT"}';
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parents:
diff changeset
   243
          return false;
fe660c52c48f Adding /includes
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parents:
diff changeset
   244
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   245
        $cid = intval($cid);
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parents:
diff changeset
   246
        $q = $db->sql_query('SELECT c.user_id FROM '.table_prefix.'comments c LEFT JOIN '.table_prefix.'users u ON (u.user_id=c.user_id) WHERE comment_id='.$cid.';');
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parents:
diff changeset
   247
        if(!$q)
fe660c52c48f Adding /includes
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parents:
diff changeset
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          $db->die_json();
fe660c52c48f Adding /includes
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parents:
diff changeset
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        $row = $db->fetchrow();
fe660c52c48f Adding /includes
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parents:
diff changeset
   250
        $uid = intval($row['user_id']);
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parents:
diff changeset
   251
        $can_edit = ( ( $uid == $session->user_id && $uid != 1 && $this->perms->get_permissions('edit_comments') ) || ( $this->perms->get_permissions('mod_comments') ) );
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dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   252
        if(!$can_edit)
fe660c52c48f Adding /includes
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parents:
diff changeset
   253
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   254
          echo '{"mode":"error","error":"HACKING ATTEMPT"}';
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parents:
diff changeset
   255
          return false;
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parents:
diff changeset
   256
        }
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diff changeset
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        $q = $db->sql_query('DELETE FROM '.table_prefix.'comments WHERE comment_id='.$cid.';');
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parents:
diff changeset
   258
        if(!$q)
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parents:
diff changeset
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          $db->die_json();
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parents:
diff changeset
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        $ret = Array(
fe660c52c48f Adding /includes
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parents:
diff changeset
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            'mode' => 'annihilate',
fe660c52c48f Adding /includes
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parents:
diff changeset
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            'id'   => $data['local_id']
fe660c52c48f Adding /includes
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diff changeset
   263
          );
fe660c52c48f Adding /includes
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parents:
diff changeset
   264
        break;
fe660c52c48f Adding /includes
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parents:
diff changeset
   265
      case 'submit':
fe660c52c48f Adding /includes
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parents:
diff changeset
   266
        
fe660c52c48f Adding /includes
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parents:
diff changeset
   267
        // Now for a huge round of security checks...
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parents:
diff changeset
   268
        
fe660c52c48f Adding /includes
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parents:
diff changeset
   269
        $errors = Array();
fe660c52c48f Adding /includes
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parents:
diff changeset
   270
        
fe660c52c48f Adding /includes
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parents:
diff changeset
   271
        // Authorization
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parents:
diff changeset
   272
        // Like the rest of the ACL system, this call is a one-stop check for ALL ACL entries.
fe660c52c48f Adding /includes
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parents:
diff changeset
   273
        if ( !$this->perms->get_permissions('post_comments') )
74
68469a95658d Various bugfixes and cleanups, too much to remember... see the diffs for what got changed :-)
Dan
parents: 73
diff changeset
   274
          $errors[] = 'The site security policy prevents your user account from posting comments;';
1
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parents:
diff changeset
   275
        
fe660c52c48f Adding /includes
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parents:
diff changeset
   276
        // Guest authorization
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parents:
diff changeset
   277
        if ( getConfig('comments_need_login') == '2' && !$session->user_logged_in )
825
9d5c04c1414f Added (very basic) spam filtering plugin support. Plugins can mark a message as spam by hooking into the spam check API, which is documented in functions.php. No spam checking functionality is built-in.
Dan
parents: 801
diff changeset
   278
          $errors[] = $lang->get('comment_err_need_login');
1
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parents:
diff changeset
   279
        
fe660c52c48f Adding /includes
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parents:
diff changeset
   280
        // CAPTCHA code
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parents:
diff changeset
   281
        if ( getConfig('comments_need_login') == '1' && !$session->user_logged_in )
fe660c52c48f Adding /includes
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parents:
diff changeset
   282
        {
fe660c52c48f Adding /includes
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parents:
diff changeset
   283
          $real_code = $session->get_captcha($data['captcha_id']);
825
9d5c04c1414f Added (very basic) spam filtering plugin support. Plugins can mark a message as spam by hooking into the spam check API, which is documented in functions.php. No spam checking functionality is built-in.
Dan
parents: 801
diff changeset
   284
          if ( strtolower($real_code) !== strtolower($data['captcha_code']) )
9d5c04c1414f Added (very basic) spam filtering plugin support. Plugins can mark a message as spam by hooking into the spam check API, which is documented in functions.php. No spam checking functionality is built-in.
Dan
parents: 801
diff changeset
   285
            $errors[] = $lang->get('comment_err_captcha_wrong');
263
d57af0b0302e Major improvements in the security of the CAPTCHA system (no SQL injection or anything like that); fixed denied form submission due to _af_acting on form object wrongly switched to true
Dan
parents: 166
diff changeset
   286
          $session->kill_captcha();
1
fe660c52c48f Adding /includes
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parents:
diff changeset
   287
        }
fe660c52c48f Adding /includes
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parents:
diff changeset
   288
        
825
9d5c04c1414f Added (very basic) spam filtering plugin support. Plugins can mark a message as spam by hooking into the spam check API, which is documented in functions.php. No spam checking functionality is built-in.
Dan
parents: 801
diff changeset
   289
        // Spam check
9d5c04c1414f Added (very basic) spam filtering plugin support. Plugins can mark a message as spam by hooking into the spam check API, which is documented in functions.php. No spam checking functionality is built-in.
Dan
parents: 801
diff changeset
   290
        $spam_policy = getConfig('comment_spam_policy', 'moderate');
9d5c04c1414f Added (very basic) spam filtering plugin support. Plugins can mark a message as spam by hooking into the spam check API, which is documented in functions.php. No spam checking functionality is built-in.
Dan
parents: 801
diff changeset
   291
        $sc_name = ( $session->user_logged_in ) ? $session->username : $data['name'];
9d5c04c1414f Added (very basic) spam filtering plugin support. Plugins can mark a message as spam by hooking into the spam check API, which is documented in functions.php. No spam checking functionality is built-in.
Dan
parents: 801
diff changeset
   292
        $sc_mail = ( $session->user_logged_in ) ? $session->email : false;
972
437f2505d340 Band-Aided user_homepage undefined index error in comments.
Dan
parents: 832
diff changeset
   293
        $sc_url  = ( $session->user_logged_in ) ? @$session->user_extra['user_homepage'] : false;
825
9d5c04c1414f Added (very basic) spam filtering plugin support. Plugins can mark a message as spam by hooking into the spam check API, which is documented in functions.php. No spam checking functionality is built-in.
Dan
parents: 801
diff changeset
   294
        $spamcheck = $spam_policy === 'accept' ? true : spamalyze($data['text'], $sc_name, $sc_mail, $sc_url);
9d5c04c1414f Added (very basic) spam filtering plugin support. Plugins can mark a message as spam by hooking into the spam check API, which is documented in functions.php. No spam checking functionality is built-in.
Dan
parents: 801
diff changeset
   295
        if ( !$spamcheck && $spam_policy === 'reject' )
9d5c04c1414f Added (very basic) spam filtering plugin support. Plugins can mark a message as spam by hooking into the spam check API, which is documented in functions.php. No spam checking functionality is built-in.
Dan
parents: 801
diff changeset
   296
        {
9d5c04c1414f Added (very basic) spam filtering plugin support. Plugins can mark a message as spam by hooking into the spam check API, which is documented in functions.php. No spam checking functionality is built-in.
Dan
parents: 801
diff changeset
   297
          $errors[] = $lang->get('comment_err_spamcheck_failed_rejected');
9d5c04c1414f Added (very basic) spam filtering plugin support. Plugins can mark a message as spam by hooking into the spam check API, which is documented in functions.php. No spam checking functionality is built-in.
Dan
parents: 801
diff changeset
   298
        }
9d5c04c1414f Added (very basic) spam filtering plugin support. Plugins can mark a message as spam by hooking into the spam check API, which is documented in functions.php. No spam checking functionality is built-in.
Dan
parents: 801
diff changeset
   299
        
1
fe660c52c48f Adding /includes
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parents:
diff changeset
   300
        if ( count($errors) > 0 )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   301
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   302
          $ret = Array(
fe660c52c48f Adding /includes
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parents:
diff changeset
   303
            'mode' => 'error',
fe660c52c48f Adding /includes
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parents:
diff changeset
   304
            'error' => implode("\n", $errors)
fe660c52c48f Adding /includes
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parents:
diff changeset
   305
            );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   306
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   307
        else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   308
        {
fe660c52c48f Adding /includes
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parents:
diff changeset
   309
          // We're authorized!
fe660c52c48f Adding /includes
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parents:
diff changeset
   310
          
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   311
          // Preprocess
fe660c52c48f Adding /includes
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parents:
diff changeset
   312
          $name = ( $session->user_logged_in ) ? htmlspecialchars($session->username) : htmlspecialchars($data['name']);
fe660c52c48f Adding /includes
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parents:
diff changeset
   313
          $subj = htmlspecialchars($data['subj']);
fe660c52c48f Adding /includes
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parents:
diff changeset
   314
          $text = RenderMan::preprocess_text($data['text'], true, false);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   315
          $src = $text;
1085
3343a05e7e5b SECURITY: Comments: fix poor sanitization of subject on initial submit
Dan
parents: 1081
diff changeset
   316
          $sql_subj = $db->escape($subj);
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   317
          $sql_text = $db->escape($text);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   318
          $text = RenderMan::render($text);
832
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 825
diff changeset
   319
          $appr = ( getConfig('approve_comments', '0') == '1' ) ? COMMENT_UNAPPROVED : COMMENT_APPROVED;
825
9d5c04c1414f Added (very basic) spam filtering plugin support. Plugins can mark a message as spam by hooking into the spam check API, which is documented in functions.php. No spam checking functionality is built-in.
Dan
parents: 801
diff changeset
   320
          if ( $appr === COMMENT_APPROVED && $spam_policy === 'moderate' && !$spamcheck )
9d5c04c1414f Added (very basic) spam filtering plugin support. Plugins can mark a message as spam by hooking into the spam check API, which is documented in functions.php. No spam checking functionality is built-in.
Dan
parents: 801
diff changeset
   321
            $appr = COMMENT_SPAM;
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   322
          $time = time();
1081
745200a9cc2a Fixed some upgrade bugs; added support for choosing one's own date/time formats; rebrand as 1.1.7
Dan
parents: 1016
diff changeset
   323
          $date = enano_date(ED_DATE | ED_TIME, $time);
359
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   324
          $ip = $_SERVER['REMOTE_ADDR'];
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   325
          if ( !is_valid_ip($ip) )
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   326
            die('Hacking attempt');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   327
          
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   328
          // Send it to the database
359
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   329
          $q = $db->sql_query('INSERT INTO '.table_prefix.'comments(page_id,namespace,name,subject,comment_data,approved, time, user_id, ip_address) VALUES' . "\n  " .
1085
3343a05e7e5b SECURITY: Comments: fix poor sanitization of subject on initial submit
Dan
parents: 1081
diff changeset
   330
                             "('$this->page_id', '$this->namespace', '$name', '$sql_subj', '$sql_text', $appr, $time, {$session->user_id}, '$ip');");
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   331
          if(!$q)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   332
            $db->die_json();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   333
          
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   334
          // Re-fetch
621
68f8a9cc0a18 Added Gravatar support! And it's really configurable too.
Dan
parents: 541
diff changeset
   335
          $q = $db->sql_query('SELECT c.comment_id,c.name,c.subject,c.comment_data,c.time,c.approved,u.user_level,u.user_id,u.email,u.signature,u.user_has_avatar,u.avatar_type FROM '.table_prefix.'comments AS c
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   336
                               LEFT JOIN '.table_prefix.'users AS u
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   337
                                 ON (u.user_id=c.user_id)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   338
                               WHERE page_id=\'' . $this->page_id . '\'
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   339
                                 AND namespace=\'' . $this->namespace . '\'
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   340
                                 AND time='.$time.' ORDER BY comment_id DESC LIMIT 1;');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   341
          if(!$q)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   342
            $db->die_json();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   343
          
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   344
          $row = $db->fetchrow();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   345
          $db->free_result();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   346
          $row['time'] = $date;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   347
          $row['comment_data'] = $text;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   348
          $row['comment_source'] = $src;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   349
          $ret = Array(
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   350
              'mode' => 'materialize'
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   351
            );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   352
          $ret = enano_safe_array_merge($ret, $row);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   353
          
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   354
          $ret['auth_mod_comments'] = $this->perms->get_permissions('mod_comments');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   355
          $ret['auth_post_comments'] = $this->perms->get_permissions('post_comments');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   356
          $ret['auth_edit_comments'] = $this->perms->get_permissions('edit_comments');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   357
          $ret['user_id'] = $session->user_id;
541
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
   358
          $ret['rank_data'] = $session->get_user_rank($session->user_id);
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   359
          $ret['username'] = $session->username;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   360
          $ret['logged_in'] = $session->user_logged_in;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   361
          $ret['signature'] = RenderMan::render($row['signature']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   362
          
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   363
          $ret['user_level_list'] = Array();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   364
          $ret['user_level_list']['guest'] = USER_LEVEL_GUEST;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   365
          $ret['user_level_list']['member'] = USER_LEVEL_MEMBER;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   366
          $ret['user_level_list']['mod'] = USER_LEVEL_MOD;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   367
          $ret['user_level_list']['admin'] = USER_LEVEL_ADMIN;
621
68f8a9cc0a18 Added Gravatar support! And it's really configurable too.
Dan
parents: 541
diff changeset
   368
          $ret['avatar_path'] = make_avatar_url($row['user_id'], $row['avatar_type'], $row['email']);
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   369
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   370
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   371
        break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   372
      case 'approve':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   373
        if ( !$this->perms->get_permissions('mod_comments') )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   374
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   375
          $ret = Array(
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   376
          'mode' => 'error', 
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   377
          'error' => 'You are not authorized to moderate comments.'
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   378
          );
334
c72b545f1304 More localization work. Resolved major issue with JSON parser not parsing files over ~50KB. Switched JSON parser to the one from the Zend Framework (BSD licensed). Forced to split enano.json into five different files.
Dan
parents: 328
diff changeset
   379
          echo enano_json_encode($ret);
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   380
          return $ret;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   381
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   382
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   383
        $cid = (string)$data['id'];
825
9d5c04c1414f Added (very basic) spam filtering plugin support. Plugins can mark a message as spam by hooking into the spam check API, which is documented in functions.php. No spam checking functionality is built-in.
Dan
parents: 801
diff changeset
   384
        if ( !ctype_digit($cid) || intval($cid) < 1 )
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   385
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   386
          echo '{"mode":"error","error":"HACKING ATTEMPT"}';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   387
          return false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   388
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   389
        $cid = intval($cid);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   390
        $q = $db->sql_query('SELECT subject,approved FROM '.table_prefix.'comments WHERE comment_id='.$cid.';');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   391
        if(!$q || $db->numrows() < 1)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   392
          $db->die_json();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   393
        $row = $db->fetchrow();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   394
        $db->free_result();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   395
        $appr = ( $row['approved'] == '1' ) ? '0' : '1';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   396
        $q = $db->sql_query('UPDATE '.table_prefix."comments SET approved=$appr WHERE comment_id=$cid;");
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   397
        if (!$q)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   398
          $db->die_json();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   399
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   400
        $ret = Array(
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   401
            'mode' => 'redraw',
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   402
            'approved' => $appr,
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   403
            'subj' => $row['subject'],
29
e5484a9e0818 Rewrote change theme dialog; a few minor stability fixes here and there; fixed IE + St Patty background image
Dan
parents: 21
diff changeset
   404
            'id'   => $data['local_id'],
e5484a9e0818 Rewrote change theme dialog; a few minor stability fixes here and there; fixed IE + St Patty background image
Dan
parents: 21
diff changeset
   405
            'approve_updated' => 'yes'
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   406
          );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   407
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   408
        break;
359
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   409
      case 'view_ip':
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   410
        if ( !$session->get_permissions('mod_comments') )
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   411
        {
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   412
          return array(
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   413
              'mode' => 'error',
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   414
              'error' => 'Unauthorized'
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   415
            );
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   416
        }
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   417
        // fetch comment info
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   418
        if ( !is_int($data['id']) )
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   419
        {
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   420
          return array(
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   421
              'mode' => 'error',
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   422
              'error' => 'Unauthorized'
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   423
            );
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   424
        }
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   425
        $id =& $data['id'];
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   426
        $q = $db->sql_query('SELECT ip_address, name FROM ' . table_prefix . 'comments WHERE comment_id = ' . $id . ';');
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   427
        if ( !$q || $db->numrows() < 1 )
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   428
        {
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   429
          $db->die_json();
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   430
        }
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   431
        list($ip_addr, $name) = $db->fetchrow_num($q);
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   432
        $db->free_result();
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   433
        $name = $db->escape($name);
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   434
        $username = $db->escape($session->username);
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   435
        // log this action
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   436
        $q = $db->sql_query('INSERT INTO ' . table_prefix . "logs(time_id, log_type, action, page_text, author, edit_summary) VALUES\n  "
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   437
                            . "( " . time() . ", 'security', 'view_comment_ip', '$name', '$username', '{$_SERVER['REMOTE_ADDR']}' );");
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   438
        if ( !$q )
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   439
          $db->die_json();
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   440
        
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   441
        // send packet
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   442
        $ret = array(
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   443
            'mode' => 'redraw',
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   444
            'ip_addr' => $ip_addr,
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   445
            'local_id' => $data['local_id']
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   446
          );
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
   447
        break;
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   448
      default:
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   449
        $ret = Array(
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   450
          'mode' => 'error', 
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   451
          'error' => $data['mode'] . ' is not a valid request mode'
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   452
          );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   453
        break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   454
    }
1016
6d32d80b2192 Comments: SECURITY: Fixed IP not recorded in non-JSON submit and a few other non-security issues
Dan
parents: 1011
diff changeset
   455
    if ( $is_json )
6d32d80b2192 Comments: SECURITY: Fixed IP not recorded in non-JSON submit and a few other non-security issues
Dan
parents: 1011
diff changeset
   456
      echo enano_json_encode($ret);
6d32d80b2192 Comments: SECURITY: Fixed IP not recorded in non-JSON submit and a few other non-security issues
Dan
parents: 1011
diff changeset
   457
    
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   458
    return $ret;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   459
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   460
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   461
} // class Comments
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   462