, Ghent University * @author Julio Montoya UI Improvements + lots of bugfixes * @copyright Ghent University * @package chamilo.forum */ // Are we in a lp ? $origin = api_get_origin(); //delete attachment file if (isset($_GET['action']) && $_GET['action'] == 'delete_attach' && isset($_GET['id_attach']) ) { delete_attachment(0, $_GET['id_attach']); } // Decide whether we show the latest post first $sortDirection = isset($_GET['posts_order']) && $_GET['posts_order'] === 'desc' ? 'DESC' : ($origin != 'learnpath' ? 'ASC' : 'DESC'); $posts = getPosts($current_forum, $_GET['thread'], $sortDirection, true); $count = 0; $clean_forum_id = intval($_GET['forum']); $clean_thread_id = intval($_GET['thread']); $group_id = api_get_group_id(); $locked = api_resource_is_locked_by_gradebook($clean_thread_id, LINK_FORUM_THREAD); $sessionId = api_get_session_id(); $currentThread = get_thread_information($clean_forum_id, $_GET['thread']); $userId = api_get_user_id(); $groupInfo = GroupManager::get_group_properties($group_id); $postCount = 1; $allowUserImageForum = api_get_course_setting('allow_user_image_forum'); foreach ($posts as $post) { // The style depends on the status of the message: approved or not. if ($post['visible'] == '0') { $titleclass = 'forum_message_post_title_2_be_approved'; $messageclass = 'forum_message_post_text_2_be_approved'; $leftclass = 'forum_message_left_2_be_approved'; } else { $titleclass = 'forum_message_post_title'; $messageclass = 'forum_message_post_text'; $leftclass = 'forum_message_left'; } $indent = $post['indent_cnt']; $html = ''; $html .= '
'; $html .= '
'; $html .= '
'; $html .= '
'; $html .= '
'; $username = sprintf(get_lang('LoginX'), $post['username']); if ($post['user_id'] == '0') { $name = $post['poster_name']; } else { $name = api_get_person_name($post['firstname'], $post['lastname']); } if ($origin != 'learnpath') { if ($allowUserImageForum) { $html .= '
'.display_user_image($post['user_id'], $name, $origin).'
'; } $html .= Display::tag( 'h4', display_user_link($post['user_id'], $name, $origin, $username), array('class' => 'title-username') ); } else { if ($allowUserImageForum) { $html .= '
'.display_user_image($post['user_id'], $name, $origin).'
'; } $html .= Display::tag( 'p', $name, array( 'title' => api_htmlentities($username, ENT_QUOTES), 'class' => 'lead' ) ); } if ($origin != 'learnpath') { $html .= Display::tag( 'p', Display::dateToStringAgoAndLongDate($post['post_date']), array('class' => 'post-date') ); } else { $html .= Display::tag( 'p', Display::dateToStringAgoAndLongDate($post['post_date']), array('class' => 'text-muted') ); } // get attach id $attachment_list = get_attachment($post['post_id']); $id_attach = !empty($attachment_list) ? $attachment_list['iid'] : ''; $iconEdit = ''; $editButton = ''; // The user who posted it can edit his thread only if the course admin allowed this in the properties of the forum // The course admin him/herself can do this off course always $tutorGroup = GroupManager::is_tutor_of_group(api_get_user_id(), $groupInfo); if ((isset($groupInfo['iid']) && $tutorGroup) || ($current_forum['allow_edit'] == 1 && $post['user_id'] == $userId) || (api_is_allowed_to_edit(false, true) && !(api_is_session_general_coach() && $current_forum['session_id'] != $sessionId)) ) { if ($locked == false && postIsEditableByStudent($current_forum, $post)) { $editUrl = api_get_path(WEB_CODE_PATH).'forum/editpost.php?'.api_get_cidreq(); $editUrl .= "&forum=$clean_forum_id&thread=$clean_thread_id&post={$post['post_id']}&id_attach=$id_attach"; $iconEdit .= "" . Display::return_icon('edit.png', get_lang('Edit'), array(), ICON_SIZE_SMALL) . ""; $editButton = Display::toolbarButton( get_lang('Edit'), $editUrl, 'pencil', 'default' ); } } if ((isset($groupInfo['iid']) && $tutorGroup) || api_is_allowed_to_edit(false, true) && !(api_is_session_general_coach() && $current_forum['session_id'] != $sessionId) ) { if ($locked == false) { $deleteUrl = api_get_self().'?'.api_get_cidreq().'&'.http_build_query([ 'forum' => $clean_forum_id, 'thread' => $clean_thread_id, 'action' => 'delete', 'content' => 'post', 'id' => $post['post_id'] ]); $iconEdit .= Display::url( Display::return_icon('delete.png', get_lang('Delete'), array(), ICON_SIZE_SMALL), $deleteUrl, [ 'onclick' => "javascript:if(!confirm('" . addslashes(api_htmlentities(get_lang('DeletePost'), ENT_QUOTES)) . "')) return false;", 'id' => "delete-post-{$post['post_id']}" ] ); } } if (api_is_allowed_to_edit(false, true) && !( api_is_session_general_coach() && $current_forum['session_id'] != $sessionId ) ) { $iconEdit .= return_visible_invisible_icon( 'post', $post['post_id'], $post['visible'], array( 'forum' => $clean_forum_id, 'thread' => $clean_thread_id ) ); if ($count > 0) { $iconEdit .= "".Display::return_icon('move.png', get_lang('MovePost'), array(), ICON_SIZE_SMALL).""; } } $userCanQualify = $currentThread['thread_peer_qualify'] == 1 && $post['poster_id'] != $userId; if (api_is_allowed_to_edit(null, true)) { $userCanQualify = true; } if (empty($currentThread['thread_qualify_max'])) { $userCanQualify = false; } if ($userCanQualify) { if ($count > 0) { $current_qualify_thread = showQualify( '1', $post['user_id'], $_GET['thread'] ); if ($locked == false) { $iconEdit .= "".Display::return_icon('quiz.png', get_lang('Qualify')).""; } } } $statusIcon = getPostStatus($current_forum, $post); if (!empty($iconEdit)) { $html .= '
'.$iconEdit.' '.$statusIcon.'
'; } else { if (!empty(strip_tags($statusIcon))) { $html .= '
'.$statusIcon.'
'; } } $buttonReply = ''; $buttonQuote = ''; $waitingValidation = ''; if (($current_forum_category && $current_forum_category['locked'] == 0) && $current_forum['locked'] == 0 && $current_thread['locked'] == 0 || api_is_allowed_to_edit(false, true) ) { if ($userId || ($current_forum['allow_anonymous'] == 1 && !$userId)) { if (!api_is_anonymous() && api_is_allowed_to_session_edit(false, true)) { $buttonReply = Display::toolbarButton( get_lang('ReplyToMessage'), 'reply.php?'.api_get_cidreq().'&'.http_build_query([ 'forum' => $clean_forum_id, 'thread' => $clean_thread_id, 'post' => $post['post_id'], 'action' => 'replymessage' ]), 'reply', 'primary', ['id' => "reply-to-post-{$post['post_id']}"] ); $buttonQuote = Display::toolbarButton( get_lang('QuoteMessage'), 'reply.php?'.api_get_cidreq().'&'.http_build_query([ 'forum' => $clean_forum_id, 'thread' => $clean_thread_id, 'post' => $post['post_id'], 'action' => 'quote' ]), 'quote-left', 'success', ['id' => "quote-post-{$post['post_id']}"] ); if ($current_forum['moderated'] && !api_is_allowed_to_edit(false, true)) { if (empty($post['status']) || $post['status'] == CForumPost::STATUS_WAITING_MODERATION) { $buttonReply = ''; $buttonQuote = ''; } } } } } else { $closedPost = ''; if ($current_forum_category && $current_forum_category['locked'] == 1) { $closedPost = Display::tag( 'div', ' '.get_lang('ForumcategoryLocked'), array('class' => 'alert alert-warning post-closed') ); } if ($current_forum['locked'] == 1) { $closedPost = Display::tag( 'div', ' '.get_lang('ForumLocked'), array('class' => 'alert alert-warning post-closed') ); } if ($current_thread['locked'] == 1) { $closedPost = Display::tag( 'div', ' '.get_lang('ThreadLocked'), array('class' => 'alert alert-warning post-closed') ); } $html .= $closedPost; } $html .= '
'; // note: this can be removed here because it will be displayed in the tree if (isset($whatsnew_post_info[$current_forum['forum_id']][$current_thread['thread_id']][$post['post_id']]) && !empty($whatsnew_post_info[$current_forum['forum_id']][$current_thread['thread_id']][$post['post_id']]) && !empty($whatsnew_post_info[$_GET['forum']][$post['thread_id']]) ) { $post_image = Display::return_icon('forumpostnew.gif'); } else { $post_image = Display::return_icon('forumpost.gif'); } if ($post['post_notification'] == '1' && $post['poster_id'] == $userId) { $post_image .= Display::return_icon( 'forumnotification.gif', get_lang('YouWillBeNotified') ); } $html .= '
'; // The post title $titlePost = Display::tag('h3', $post['post_title'], array('class' => 'forum_post_title')); $html .= Display::tag('div', $titlePost, array('class' => 'post-header')); // the post body $html .= Display::tag('div', $post['post_text'], array('class' => 'post-body')); $html .= '
'; $html .= '
'; $html .= '
'; $html .= '
'; // The check if there is an attachment $attachment_list = getAllAttachment($post['post_id']); if (!empty($attachment_list) && is_array($attachment_list)) { foreach ($attachment_list as $attachment) { $user_filename = $attachment['filename']; $html .= Display::return_icon('attachment.gif', get_lang('Attachment')); $html .= ' '.$user_filename.' '; $html .= ''.$attachment['comment'].''; if (($current_forum['allow_edit'] == 1 && $post['user_id'] == $userId) || (api_is_allowed_to_edit(false, true) && !(api_is_session_general_coach() && $current_forum['session_id'] != $sessionId)) ) { $html .= '  ' . Display::return_icon('delete.gif', get_lang('Delete')).'
'; } } } $html .= '
'; $html .= '
'; $html .= "$editButton $buttonReply $buttonQuote $waitingValidation"; $html .= '
'; $html .= '
'; // The post has been displayed => it can be removed from the what's new array unset($whatsnew_post_info[$current_forum['forum_id']][$current_thread['thread_id']][$post['post_id']]); unset($_SESSION['whatsnew_post_info'][$current_forum['forum_id']][$current_thread['thread_id']][$post['post_id']]); $html .= '
'; $html .= '
'; $html .= '
'; echo $html; $count++; }