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364 lines
16 KiB
364 lines
16 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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*
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* @copyright Julio Montoya <gugli100@gmail.com> UI Improvements + lots of bugfixes
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*
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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 = api_get_origin();
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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_forum, $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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$buttonReply = '';
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$buttonQuote = '';
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$closedPost = '';
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if (!empty($rows)) {
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$postCount = count($rows);
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foreach ($rows as $row) {
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$posterId = isset($row['user_id']) ? $row['user_id'] : 0;
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$name = '';
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if (empty($posterId)) {
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$name = prepare4display($row['poster_name']);
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} else {
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if (isset($row['complete_name'])) {
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$name = $row['complete_name'];
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}
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}
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$username = '';
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if (isset($row['username'])) {
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$username = sprintf(get_lang('LoginX'), $row['username']);
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}
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if (($current_forum_category && $current_forum_category['locked'] == 0) &&
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$current_forum['locked'] == 0 &&
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$current_thread['locked'] == 0 ||
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api_is_allowed_to_edit(false, true)
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) {
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if ($userId || ($current_forum['allow_anonymous'] == 1 && !$userId)) {
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if ((api_is_anonymous() && $current_forum['allow_anonymous'] == 1) ||
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(!api_is_anonymous() && api_is_allowed_to_session_edit(false, true))
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) {
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$buttonReply = Display::toolbarButton(
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get_lang('ReplyToMessage'),
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'reply.php?'.api_get_cidreq().'&'.http_build_query([
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'forum' => $clean_forum_id,
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'thread' => $clean_thread_id,
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'post' => $row['post_id'],
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'action' => 'replymessage',
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]),
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'reply',
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'primary',
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['id' => "reply-to-post-{$row['post_id']}"]
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);
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$buttonQuote = Display::toolbarButton(
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get_lang('QuoteMessage'),
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'reply.php?'.api_get_cidreq().'&'.http_build_query([
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'forum' => $clean_forum_id,
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'thread' => $clean_thread_id,
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'post' => $row['post_id'],
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'action' => 'quote',
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]),
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'quote-left',
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'success',
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['id' => "quote-post-{$row['post_id']}"]
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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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['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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['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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['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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$html .= '<div class="thumbnail">'.display_user_image($posterId, $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($posterId, $name),
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['class' => 'title-username']
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);
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} else {
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if (api_get_course_setting('allow_user_image_forum')) {
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$html .= '<div class="thumbnail">'.display_user_image($posterId, $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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$name,
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[
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'title' => api_htmlentities($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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Display::dateToStringAgoAndLongDate($row['post_date']),
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['class' => 'post-date']
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);
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} else {
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$html .= Display::tag(
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'p',
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Display::dateToStringAgoAndLongDate($row['post_date']),
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['class' => 'text-muted']
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);
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}
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// get attach id
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$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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$statusIcon = '';
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// The user who posted it can edit his thread only if the course admin allowed
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// this in the properties of the forum
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// The course admin him/herself can do this off course always
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$groupInfo = GroupManager::get_group_properties($groupId);
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if ((isset($groupInfo['iid']) && GroupManager::is_tutor_of_group($userId, $groupInfo)) ||
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($current_forum['allow_edit'] == 1 && $posterId == $userId) ||
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(
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api_is_allowed_to_edit(false, true) &&
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!(api_is_session_general_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 && postIsEditableByStudent($current_forum, $row)) {
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$iconEdit .= "<a href=\"editpost.php?".api_get_cidreq()."&forum=".$clean_forum_id
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."&thread=".$clean_thread_id."&post=".$row['post_id']
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."&edit=edition&id_attach=".$id_attach."\">"
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.Display::return_icon('edit.png', get_lang('Edit'), [], 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, $groupInfo) ||
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api_is_allowed_to_edit(false, true) &&
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!(api_is_session_general_coach() && $current_forum['session_id'] != $sessionId)
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) {
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if ($locked === false) {
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$deleteUrl = api_get_self().'?'.api_get_cidreq().'&'.http_build_query([
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'forum' => $clean_forum_id,
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'thread' => $clean_thread_id,
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'action' => 'delete',
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'content' => 'post',
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'id' => $row['post_id'],
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]);
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$iconEdit .= Display::url(
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Display::return_icon('delete.png', get_lang('Delete'), [], ICON_SIZE_SMALL),
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$deleteUrl,
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[
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'onclick' => "javascript:if(!confirm('"
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.addslashes(api_htmlentities(get_lang('DeletePost'), ENT_QUOTES))
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."')) return false;",
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'id' => "delete-post-{$row['post_id']}",
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]
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);
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}
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}
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$statusIcon = getPostStatus($current_forum, $row);
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if (GroupManager::is_tutor_of_group($userId, $groupInfo) ||
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(
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api_is_allowed_to_edit(false, true) &&
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!(api_is_session_general_coach() && $current_forum['session_id'] != $sessionId)
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)
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) {
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$iconEdit .= return_visible_invisible_icon(
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'post',
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$row['post_id'],
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$row['visible'],
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[
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'forum' => $clean_forum_id,
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'thread' => $clean_thread_id,
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'origin' => $origin,
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]
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);
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if ($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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.Display::return_icon('move.png', get_lang('MovePost'), [], ICON_SIZE_SMALL)
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."</a>";
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}
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}
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}
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$user_status = api_get_status_of_user_in_course($posterId, api_get_course_int_id());
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$current_qualify_thread = showQualify('1', $row['poster_id'], $_GET['thread']);
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if (($current_thread['thread_peer_qualify'] == 1 || api_is_allowed_to_edit(null, true)) &&
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$current_thread['thread_qualify_max'] > 0 && $origin != 'learnpath'
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) {
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$my_forum_id = $clean_forum_id;
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$info_thread = get_thread_information($clean_forum_id, $clean_thread_id);
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$my_forum_id = $info_thread['forum_id'];
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$userCanEdit = $current_thread['thread_peer_qualify'] == 1 && $row['poster_id'] != $userId;
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/*if ($row['poster_id'] != $userId && $current_forum['moderated'] == 1 && $row['status']) {
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}*/
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if (api_is_allowed_to_edit(null, true)) {
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$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=".$row['poster_id']
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."&idtextqualify=".$current_qualify_thread."\" >"
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.Display::return_icon('quiz.png', get_lang('Qualify'))
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."</a> ";
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}
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}
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if (!empty($iconEdit)) {
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$html .= '<div class="tools-icons">'.$iconEdit.' '.$statusIcon.'</div>';
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} else {
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if (!empty(strip_tags($statusIcon))) {
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$html .= '<div class="tools-icons">'.$statusIcon.'</div>';
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}
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}
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$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',
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$row['post_title'],
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['class' => 'forum_post_title']
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);
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$html .= Display::tag(
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'div',
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$titlePost,
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['class' => 'post-header']
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);
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// see comments inside forumfunction.inc.php to lower filtering and allow more visual changes
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$html .= Display::tag(
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'div',
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$row['post_text'],
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['class' => 'post-body']
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);
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$html .= '</div>';
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$html .= '</div>';
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$html .= '<div class="row">';
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$html .= '<div class="col-md-7">';
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// prepare the notification icon
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if (isset($whatsnew_post_info[$current_forum['forum_id']][$current_thread['thread_id']][$row['post_id']]) &&
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!empty(
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$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'] == $userId) {
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$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 && $posterId == $userId) ||
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(api_is_allowed_to_edit(false, true) &&
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!(api_is_session_general_coach() && $current_forum['session_id'] != $sessionId))
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) {
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$html .= ' <a href="'.api_get_self().'?'.api_get_cidreq().'&action=delete_attach&id_attach='
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.$attachment['iid'].'&forum='.$clean_forum_id.'&thread='.$clean_thread_id
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.'" onclick="javascript:if(!confirm(\''
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.addslashes(api_htmlentities(get_lang('ConfirmYourChoice'), ENT_QUOTES))
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.'\')) return false;">'
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.Display::return_icon('delete.png', get_lang('Delete'), [], ICON_SIZE_SMALL)
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.'</a><br />';
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}
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$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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