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Diffstat (limited to '')
| -rw-r--r-- | BSF/include/picture_comment.inc.php | 183 |
1 files changed, 183 insertions, 0 deletions
diff --git a/BSF/include/picture_comment.inc.php b/BSF/include/picture_comment.inc.php new file mode 100644 index 000000000..ad0438d96 --- /dev/null +++ b/BSF/include/picture_comment.inc.php @@ -0,0 +1,183 @@ +<?php +// +-----------------------------------------------------------------------+ +// | Piwigo - a PHP based picture gallery | +// +-----------------------------------------------------------------------+ +// | Copyright(C) 2008 Piwigo Team http://piwigo.org | +// | Copyright(C) 2003-2008 PhpWebGallery Team http://phpwebgallery.net | +// | Copyright(C) 2002-2003 Pierrick LE GALL http://le-gall.net/pierrick | +// +-----------------------------------------------------------------------+ +// | This program is free software; you can redistribute it and/or modify | +// | it under the terms of the GNU General Public License as published by | +// | the Free Software Foundation | +// | | +// | This program is distributed in the hope that it will be useful, but | +// | WITHOUT ANY WARRANTY; without even the implied warranty of | +// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | +// | General Public License for more details. | +// | | +// | You should have received a copy of the GNU General Public License | +// | along with this program; if not, write to the Free Software | +// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, | +// | USA. | +// +-----------------------------------------------------------------------+ + +/** + * This file is included by the picture page to manage user comments + * + */ + +// the picture is commentable if it belongs at least to one category which +// is commentable +$page['show_comments'] = false; +foreach ($related_categories as $category) +{ + if ($category['commentable'] == 'true') + { + $page['show_comments'] = true; + break; + } +} + +if ( $page['show_comments'] and isset( $_POST['content'] ) ) +{ + if ( is_a_guest() and !$conf['comments_forall'] ) + { + die ('Session expired'); + } + + $comm = array( + 'author' => trim( stripslashes(@$_POST['author']) ), + 'content' => trim( stripslashes($_POST['content']) ), + 'image_id' => $page['image_id'], + ); + + include_once(PHPWG_ROOT_PATH.'include/functions_comment.inc.php'); + + $comment_action = insert_user_comment($comm, @$_POST['key'], $infos ); + + switch ($comment_action) + { + case 'moderate': + array_push( $infos, l10n('comment_to_validate') ); + case 'validate': + array_push( $infos, l10n('comment_added')); + break; + case 'reject': + set_status_header(403); + array_push($infos, l10n('comment_not_added') ); + break; + default: + trigger_error('Invalid comment action '.$comment_action, E_USER_WARNING); + } + + $template->assign( + ($comment_action=='reject') ? 'errors' : 'infos', + $infos + ); + + // allow plugins to notify what's going on + trigger_action( 'user_comment_insertion', + array_merge($comm, array('action'=>$comment_action) ) + ); +} +elseif ( isset($_POST['content']) ) +{ + set_status_header(403); + die('ugly spammer'); +} + +if ($page['show_comments']) +{ + // number of comment for this picture + $query = 'SELECT COUNT(*) AS nb_comments'; + $query.= ' FROM '.COMMENTS_TABLE.' WHERE image_id = '.$page['image_id']; + $query.= " AND validated = 'true'"; + $query.= ';'; + $row = mysql_fetch_array( pwg_query( $query ) ); + + // navigation bar creation + if (!isset($page['start'])) + { + $page['start'] = 0; + } + + $navigation_bar = create_navigation_bar( + duplicate_picture_url(array(), array('start')), + $row['nb_comments'], + $page['start'], + $conf['nb_comment_page'], + true // We want a clean URL + ); + + $template->assign( + array( + 'COMMENT_COUNT' => $row['nb_comments'], + 'COMMENT_NAV_BAR' => $navigation_bar, + ) + ); + + if ($row['nb_comments'] > 0) + { + $query = ' +SELECT id,author,date,image_id,content + FROM '.COMMENTS_TABLE.' + WHERE image_id = '.$page['image_id'].' + AND validated = \'true\' + ORDER BY date ASC + LIMIT '.$page['start'].', '.$conf['nb_comment_page'].' +;'; + $result = pwg_query( $query ); + + while ($row = mysql_fetch_array($result)) + { + $tpl_comment = + array( + 'AUTHOR' => trigger_event('render_comment_author', + empty($row['author']) + ? l10n('guest') + : $row['author']), + + 'DATE' => format_date( + $row['date'], + 'mysql_datetime', + true), + + 'CONTENT' => trigger_event('render_comment_content',$row['content']), + ); + + if (is_admin()) + { + $tpl_comment['U_DELETE'] = + add_url_params( + $url_self, + array( + 'action'=>'delete_comment', + 'comment_to_delete'=>$row['id'] + ) + ); + } + $template->append('comments', $tpl_comment); + } + } + + if (!is_a_guest() + or (is_a_guest() and $conf['comments_forall'])) + { + include_once(PHPWG_ROOT_PATH.'include/functions_comment.inc.php'); + $key = get_comment_post_key($page['image_id']); + $content = ''; + if ('reject'===@$comment_action) + { + $content = htmlspecialchars($comm['content']); + } + $template->assign('comment_add', + array( + 'F_ACTION' => $url_self, + 'KEY' => $key, + 'CONTENT' => $content, + 'SHOW_AUTHOR' => !is_classic_user() + )); + } +} + +?>
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