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355 lines
15 KiB
355 lines
15 KiB
<?php
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/* For licensing terms, see /license.txt */
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/**
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* This script manages the display of forum threads in flat view
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* @copyright Julio Montoya <gugli100@gmail.com> UI Improvements + lots of bugfixes
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* @package chamilo.forum
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*/
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// Delete attachment file
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if ((isset($_GET['action']) &&
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$_GET['action'] == 'delete_attach') &&
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isset($_GET['id_attach'])
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) {
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delete_attachment(0, $_GET['id_attach']);
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}
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// Are we in a lp ?
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$origin = '';
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if (isset($_GET['origin'])) {
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$origin = Security::remove_XSS($_GET['origin']);
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}
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$sessionId = api_get_session_id();
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$_user = api_get_user_info();
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$userId = api_get_user_id();
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$groupId = api_get_group_id();
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// Decide whether we show the latest post first
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$sortDirection = isset($_GET['posts_order']) && $_GET['posts_order'] === 'desc' ? 'DESC' : ($origin != 'learnpath' ? 'ASC' : 'DESC');
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if (isset($current_thread['thread_id'])) {
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$rows = getPosts($current_thread['thread_id'], $sortDirection);
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$increment = 0;
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$clean_forum_id = intval($_GET['forum']);
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$clean_thread_id = intval($_GET['thread']);
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$locked = api_resource_is_locked_by_gradebook(
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$clean_thread_id,
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LINK_FORUM_THREAD
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);
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$closedPost = null;
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if (!empty($rows)) {
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$postCount = count($rows);
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//$postCount = 1;
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foreach ($rows as $row) {
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if ($row['user_id'] == '0') {
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$name = prepare4display($row['poster_name']);
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} else {
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$name = api_get_person_name($row['firstname'], $row['lastname']);
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}
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$username = sprintf(get_lang('LoginX'), $row['username']);
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if (($current_forum_category && $current_forum_category['locked'] == 0) &&
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$current_forum['locked'] == 0 &&
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$current_thread['locked'] == 0 ||
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api_is_allowed_to_edit(false, true)
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) {
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if ($_user['user_id'] || ($current_forum['allow_anonymous'] == 1 && !$_user['user_id'])) {
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if (!api_is_anonymous() && api_is_allowed_to_session_edit(false, true)) {
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$buttonReply = Display::tag(
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'a',
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'<em class="fa fa-reply"></em> ' . get_lang('ReplyToMessage'),
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array(
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'href' => 'reply.php?' . api_get_cidreq()
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. "&forum=$clean_forum_id&thread=$clean_thread_id&post="
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. "{$row['post_id']}&action=replymessage&origin=$origin",
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'class' => 'btn btn-primary'
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)
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);
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$buttonQuote = Display::tag(
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'a',
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'<em class="fa fa-quote-left"></em> ' . get_lang('QuoteMessage'),
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array(
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'href' => 'reply.php?' . api_get_cidreq()
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. "&forum=$clean_forum_id&thread=$clean_thread_id"
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. "&post={$row['post_id']}&action=quote&origin=$origin",
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'class' => 'btn btn-success'
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)
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);
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}
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}
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} else {
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if (($current_forum_category && $current_forum_category['locked'] == 1)) {
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$closedPost = Display::tag(
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'div',
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'<em class="fa fa-exclamation-triangle"></em> ' . get_lang('ForumcategoryLocked'),
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array('class' => 'alert alert-warning post-closed')
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);
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}
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if ($current_forum['locked'] == 1) {
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$closedPost = Display::tag(
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'div',
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'<em class="fa fa-exclamation-triangle"></em> ' . get_lang('ForumLocked'),
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array('class' => 'alert alert-warning post-closed')
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);
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}
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if ($current_thread['locked'] == 1) {
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$closedPost = Display::tag(
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'div',
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'<em class="fa fa-exclamation-triangle"></em> ' . get_lang('ThreadLocked'),
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array('class' => 'alert alert-warning post-closed')
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);
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}
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}
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$html = '';
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$html .= '<div class="panel panel-default forum-post">';
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$html .= '<div class="panel-body">';
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$html .= '<div class="row">';
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$html .= '<div class="col-md-2">';
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if ($origin != 'learnpath') {
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if (api_get_course_setting('allow_user_image_forum')) {
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$html .= '<div class="thumbnail">' . display_user_image($row['user_id'], $name, $origin) . '</div>';
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}
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$html .= Display::tag(
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'h4',
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display_user_link($row['user_id'], $name),
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array('class' => 'title-username')
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);
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} else {
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if (api_get_course_setting('allow_user_image_forum')) {
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$html .= '<div class="thumbnail">' . display_user_image($row['user_id'], $name, $origin) . '</div>';
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}
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$name = Display::tag('strong', "#" . $postCount--, ['class' => 'text-info']) . " | $name";
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$html .= Display::tag(
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'p',
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$name,
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array(
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'title' => api_htmlentities($username, ENT_QUOTES),
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'class' => 'lead'
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)
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);
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}
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if ($origin != 'learnpath') {
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$html .= Display::tag(
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'p',
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api_convert_and_format_date($row['post_date']),
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array('class' => 'post-date')
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);
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} else {
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$html .= Display::tag(
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'p',
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api_convert_and_format_date($row['post_date'], DATE_TIME_FORMAT_SHORT),
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array('class' => 'text-muted')
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);
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}
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// get attach id
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$attachment_list = get_attachment($row['post_id']);
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$id_attach = !empty($attachment_list) ? $attachment_list['iid'] : '';
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$iconEdit = '';
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// The user who posted it can edit his thread only if the course admin allowed
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// this in the properties of the forum
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// The course admin him/herself can do this off course always
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if (
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GroupManager::is_tutor_of_group($userId, $groupId) ||
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($current_forum['allow_edit'] == 1 && $row['user_id'] == $_user['user_id']) ||
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(
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api_is_allowed_to_edit(false, true) &&
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!(api_is_course_coach() && $current_forum['session_id'] != $sessionId)
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)
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) {
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if (api_is_allowed_to_session_edit(false, true)) {
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if ($locked == false) {
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$iconEdit .= "<a href=\"editpost.php?" . api_get_cidreq() . "&forum=" . $clean_forum_id
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. "&thread=" . $clean_thread_id . "&post=" . $row['post_id'] . "&origin="
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. $origin . "&edit=edition&id_attach=" . $id_attach . "\">"
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. Display::return_icon('edit.png', get_lang('Edit'), array(), ICON_SIZE_SMALL) . "</a>";
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}
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}
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}
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if ($origin != 'learnpath') {
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if (GroupManager::is_tutor_of_group($userId, $groupId) ||
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api_is_allowed_to_edit(false, true) &&
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!(api_is_course_coach() && $current_forum['session_id'] != $sessionId)
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) {
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if ($locked == false) {
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$iconEdit .= "<a href=\"" . api_get_self() . "?" . api_get_cidreq() . "&forum="
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. $clean_forum_id . "&thread=" . $clean_thread_id
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. "&action=delete&content=post&id=" . $row['post_id'] . "&origin="
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. $origin . "\" onclick=\"javascript:if(!confirm('"
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. addslashes(api_htmlentities(get_lang('DeletePost'), ENT_QUOTES))
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. "')) return false;\">"
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. Display::return_icon('delete.png', get_lang('Delete'), array(), ICON_SIZE_SMALL)
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. "</a>";
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}
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}
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if (
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api_is_allowed_to_edit(false, true) &&
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!(api_is_course_coach() && $current_forum['session_id'] != $sessionId)
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) {
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$iconEdit .= return_visible_invisible_icon(
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'post', $row['post_id'], $row['visible'], array(
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'forum' => $clean_forum_id,
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'thread' => $clean_thread_id,
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'origin' => $origin,
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)
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);
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$iconEdit .= "";
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if ($increment > 0) {
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$iconEdit .= "<a href=\"viewthread.php?" . api_get_cidreq() . "&forum=" . $clean_forum_id
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. "&thread=" . $clean_thread_id . "&action=move&post=" . $row['post_id']
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. "&origin=" . $origin . "\">"
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. Display::return_icon('move.png', get_lang('MovePost'), array(), ICON_SIZE_SMALL)
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. "</a>";
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}
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}
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}
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$user_status = api_get_status_of_user_in_course(
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$row['user_id'], api_get_course_int_id()
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);
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$current_qualify_thread = showQualify(
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'1', $row['poster_id'], $_GET['thread']
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);
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if (
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(
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$current_thread['thread_peer_qualify'] == 1 ||
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api_is_allowed_to_edit(null, true)
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) &&
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$current_thread['thread_qualify_max'] > 0 && $origin != 'learnpath'
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) {
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$my_forum_id = $clean_forum_id;
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if (isset($_GET['gradebook'])) {
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$info_thread = get_thread_information($clean_thread_id);
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$my_forum_id = $info_thread['forum_id'];
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}
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$userCanEdit = $current_thread['thread_peer_qualify'] == 1 && $row['poster_id'] != $userId;
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if (api_is_allowed_to_edit(null, true)) {
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$userCanEdit = true;
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}
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if ($increment > 0 && $locked == false && $userCanEdit) {
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$iconEdit .= "<a href=\"forumqualify.php?" . api_get_cidreq() . "&forum=" . $my_forum_id
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. "&thread=" . $clean_thread_id . "&action=list&post=" . $row['post_id']
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. "&user=" . $row['poster_id'] . "&user_id=" . $row['poster_id']
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. "&origin=" . $origin . "&idtextqualify=" . $current_qualify_thread . "\" >"
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. Display::return_icon('quiz.gif', get_lang('Qualify'))
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. "</a> ";
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}
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}
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if ($iconEdit != '') {
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$html .= '<div class="tools-icons">' . $iconEdit . '</div>';
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}
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$html .= $closedPost;
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$html .= '</div>';
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$html .= '<div class="col-md-10">';
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$titlePost = Display::tag(
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'h3', $row['post_title'],
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array('class' => 'forum_post_title')
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);
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$html .= Display::tag(
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'div', $titlePost,
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array('class' => 'post-header')
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);
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// see comments inside forumfunction.inc.php to lower filtering and allow more visual changes
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$html .= Display::tag(
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'div', $row['post_text'],
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array('class' => 'post-body')
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);
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$html .= '</div>';
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$html .= '</div>';
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$html .= '<div class="row">';
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$html .= '<div class="col-md-7">';
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// prepare the notification icon
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if (
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isset(
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$whatsnew_post_info[$current_forum['forum_id']][$current_thread['thread_id']][$row['post_id']]
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) &&
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!empty(
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$whatsnew_post_info[$current_forum['forum_id']][$current_thread['thread_id']][$row['post_id']]
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) &&
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!empty($whatsnew_post_info[$_GET['forum']][$row['thread_id']])
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) {
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$post_image = Display::return_icon('forumpostnew.gif');
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} else {
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$post_image = Display::return_icon('forumpost.gif');
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}
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if ($row['post_notification'] == '1' && $row['poster_id'] == $_user['user_id']) {
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$post_image .= Display::return_icon('forumnotification.gif', get_lang('YouWillBeNotified'));
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}
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// The post title
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// The check if there is an attachment
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$attachment_list = getAllAttachment($row['post_id']);
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if (!empty($attachment_list) && is_array($attachment_list)) {
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foreach ($attachment_list as $attachment) {
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$realname = $attachment['path'];
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$user_filename = $attachment['filename'];
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$html .= Display::return_icon('attachment.gif', get_lang('Attachment'));
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$html .= '<a href="download.php?file=' . $realname . '"> ' . $user_filename . ' </a>';
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if (($current_forum['allow_edit'] == 1 && $row['user_id'] == $_user['user_id']) ||
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(api_is_allowed_to_edit(false, true) && !(api_is_course_coach() && $current_forum['session_id'] != $sessionId))
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) {
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$html .= ' <a href="' . api_get_self() . '?' . api_get_cidreq() . '&origin='
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. Security::remove_XSS($origin) . '&action=delete_attach&id_attach='
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. $attachment['iid'] . '&forum=' . $clean_forum_id . '&thread=' . $clean_thread_id
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. '" onclick="javascript:if(!confirm(\''
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. addslashes(api_htmlentities(get_lang('ConfirmYourChoice'), ENT_QUOTES))
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. '\')) return false;">'
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. Display::return_icon('delete.png', get_lang('Delete'), array(), ICON_SIZE_SMALL)
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. '</a><br />';
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}
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$html .= '<span class="forum_attach_comment" >' . $attachment['comment'] . '</span>';
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}
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}
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$html .= '</div>';
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$html .= '<div class="col-md-5 text-right">';
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$html .= $buttonReply . ' ' . $buttonQuote;
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$html .= '</div>';
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$html .= '</div>';
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// The post has been displayed => it can be removed from the what's new array
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unset($whatsnew_post_info[$current_forum['forum_id']][$current_thread['thread_id']][$row['post_id']]);
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unset($whatsnew_post_info[$current_forum['forum_id']][$current_thread['thread_id']]);
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unset($_SESSION['whatsnew_post_info'][$current_forum['forum_id']][$current_thread['thread_id']][$row['post_id']]);
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unset($_SESSION['whatsnew_post_info'][$current_forum['forum_id']][$current_thread['thread_id']]);
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$increment++;
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$html .= '</div>';
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$html .= '</div>';
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echo $html;
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}
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}
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}
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