mirror of
https://github.com/WhatCD/Gazelle.git
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50 lines
1.6 KiB
PHP
50 lines
1.6 KiB
PHP
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<?
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authorize();
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include(SERVER_ROOT.'/classes/class_text.php'); // Text formatting class
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$Text = new TEXT;
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// Quick SQL injection check
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if(!$_POST['post'] || !is_number($_POST['post'])) {
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error(404);
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}
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// End injection check
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// Variables for database input
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$UserID = $LoggedUser['ID'];
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$Body = db_string(urldecode($_POST['body']));
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$PostID = $_POST['post'];
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// Mainly
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$DB->query("SELECT cc.Body, cc.UserID, cc.CollageID, (SELECT COUNT(ID) FROM collages_comments WHERE ID <= ".$PostID." AND collages_comments.CollageID = cc.CollageID) FROM collages_comments AS cc WHERE cc.ID='$PostID'");
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list($OldBody, $AuthorID, $CollageID, $PostNum) = $DB->next_record();
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// Make sure they aren't trying to edit posts they shouldn't
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// We use die() here instead of error() because whatever we spit out is displayed to the user in the box where his forum post is
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if($UserID!=$AuthorID && !check_perms('site_moderate_forums')) {
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die('Permission denied');
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}
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if($DB->record_count()==0) {
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die('Post not found!');
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}
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// Perform the update
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$DB->query("UPDATE collages_comments SET
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Body = '$Body'
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WHERE ID='$PostID'");
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$Cache->delete_value('collage_'.$CollageID);
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$PageNum = ceil($PostNum / TORRENT_COMMENTS_PER_PAGE);
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$CatalogueID = floor((POSTS_PER_PAGE*$PageNum-POSTS_PER_PAGE)/THREAD_CATALOGUE);
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$Cache->delete_value('collage_'.$CollageID.'_catalogue_'.$CatalogueID);
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$DB->query("INSERT INTO comments_edits (Page, PostID, EditUser, EditTime, Body)
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VALUES ('collages', ".$PostID.", ".$UserID.", '".sqltime()."', '".db_string($OldBody)."')");
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// This gets sent to the browser, which echoes it in place of the old body
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echo $Text->full_format($_POST['body']);
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?>
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