Chamilo is a learning management system focused on ease of use and accessibility
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chamilo-lms/main/forum/editthread.php

271 lines
9.2 KiB

<?php
/* For licensing terms, see /license.txt */
/**
* Edit a Forum Thread.
*
* @Author José Loguercio <jose.loguercio@beeznest.com>
*
* @package chamilo.forum
*/
require_once __DIR__.'/../inc/global.inc.php';
// The section (tabs).
$this_section = SECTION_COURSES;
// Notification for unauthorized people.
api_protect_course_script(true);
$cidreq = api_get_cidreq();
$nameTools = get_lang('Forums');
$_user = api_get_user_info();
require_once 'forumfunction.inc.php';
// Are we in a lp ?
$origin = api_get_origin();
/* MAIN DISPLAY SECTION */
$forumId = (int) $_GET['forum'];
$currentForum = get_forum_information($forumId);
$currentForumCategory = get_forumcategory_information($currentForum['forum_category']);
if (api_is_in_gradebook()) {
$interbreadcrumb[] = [
'url' => Category::getUrl(),
'name' => get_lang('Assessments'),
];
}
$threadId = isset($_GET['thread']) ? intval($_GET['thread']) : 0;
$courseInfo = isset($_GET['cidReq']) ? api_get_course_info($_GET['cidReq']) : 0;
$cId = isset($courseInfo['real_id']) ? intval($courseInfo['real_id']) : 0;
$gradebookId = intval(api_is_in_gradebook());
/* Is the user allowed here? */
// The user is not allowed here if:
// 1. the forumcategory or forum is invisible (visibility==0) and the user is not a course manager
if (!api_is_allowed_to_edit(false, true) &&
(($currentForumCategory['visibility'] && $currentForumCategory['visibility'] == 0) || $currentForum['visibility'] == 0)
) {
api_not_allowed();
}
// 2. the forumcategory or forum is locked (locked <>0) and the user is not a course manager
if (!api_is_allowed_to_edit(false, true) &&
(($currentForumCategory['visibility'] && $currentForumCategory['locked'] != 0) || $currentForum['locked'] != 0)
) {
api_not_allowed();
}
// 3. new threads are not allowed and the user is not a course manager
if (!api_is_allowed_to_edit(false, true) &&
$currentForum['allow_new_threads'] != 1
) {
api_not_allowed();
}
// 4. anonymous posts are not allowed and the user is not logged in
if (!$_user['user_id'] && $currentForum['allow_anonymous'] != 1) {
api_not_allowed();
}
// 5. Check user access
if ($currentForum['forum_of_group'] != 0) {
$show_forum = GroupManager::user_has_access(
api_get_user_id(),
$currentForum['forum_of_group'],
GroupManager::GROUP_TOOL_FORUM
);
if (!$show_forum) {
api_not_allowed();
}
}
// 6. Invited users can't create new threads
if (api_is_invitee()) {
api_not_allowed(true);
}
$groupId = api_get_group_id();
if (!empty($groupId)) {
$groupProperties = GroupManager:: get_group_properties($groupId);
$interbreadcrumb[] = [
'url' => api_get_path(WEB_CODE_PATH).'group/group.php?'.$cidreq,
'name' => get_lang('Groups'),
];
$interbreadcrumb[] = [
'url' => api_get_path(WEB_CODE_PATH).'group/group_space.php?'.$cidreq,
'name' => get_lang('Group area').' '.$groupProperties['name'],
];
$interbreadcrumb[] = [
'url' => api_get_path(WEB_CODE_PATH).'forum/viewforum.php?'.$cidreq.'&forum='.$forumId,
'name' => $currentForum['forum_title'],
];
$interbreadcrumb[] = [
'url' => api_get_path(WEB_CODE_PATH).'forum/newthread.php?'.$cidreq.'&forum='.$forumId,
'name' => get_lang('Edit thread'),
];
} else {
$interbreadcrumb[] = ['url' => api_get_path(WEB_CODE_PATH).'forum/index.php?'.$cidreq, 'name' => $nameTools];
$interbreadcrumb[] = [
'url' => api_get_path(WEB_CODE_PATH).'forum/viewforumcategory.php?'.$cidreq.'&forumcategory='.$currentForumCategory['cat_id'],
'name' => $currentForumCategory['cat_title'],
];
$interbreadcrumb[] = [
'url' => api_get_path(WEB_CODE_PATH).'forum/viewforum.php?'.$cidreq.'&forum='.$forumId,
'name' => $currentForum['forum_title'],
];
$interbreadcrumb[] = ['url' => '#', 'name' => get_lang('Edit thread')];
}
$tableLink = Database::get_main_table(TABLE_MAIN_GRADEBOOK_LINK);
/* Header */
$htmlHeadXtra[] = <<<JS
<script>
$(function() {
$('[name="thread_qualify_gradebook"]:checkbox').change(function () {
if (this.checked) {
$('#options_field').show();
} else {
$('#options_field').hide();
$("[name='numeric_calification']").val(0);
$("[name='calification_notebook_title']").val('');
$("[name='weight_calification']").val(0);
$("[name='thread_peer_qualify'][value='0']").prop('checked', true);
}
});
});
</script>
JS;
// Action links
$actions = [
Display::url(
Display::return_icon('back.png', get_lang('Back to forum'), '', ICON_SIZE_MEDIUM),
'viewforum.php?forum='.$forumId.'&'.$cidreq
),
search_link(),
];
$threadData = getThreadInfo($threadId, $cId);
$gradeThisThread = empty($_POST) && ($threadData['threadQualifyMax'] > 0 || $threadData['threadWeight'] > 0);
$form = new FormValidator(
'thread',
'post',
api_get_self().'?'.http_build_query([
'forum' => $forumId,
'thread' => $threadId,
]).'&'.api_get_cidreq()
);
$form->addElement('header', get_lang('Edit thread'));
$form->setConstants(['forum' => '5']);
$form->addElement('hidden', 'forum_id', $forumId);
$form->addElement('hidden', 'thread_id', $threadId);
$form->addElement('hidden', 'gradebook', $gradebookId);
$form->addElement('text', 'thread_title', get_lang('Title'));
$form->addElement('advanced_settings', 'advanced_params', get_lang('Advanced settings'));
$form->addElement('html', '<div id="advanced_params_options" style="display:none">');
if ((api_is_course_admin() || api_is_session_general_coach() || api_is_course_tutor()) && $threadId) {
// Thread qualify
if (Gradebook::is_active()) {
//Loading gradebook select
GradebookUtils::load_gradebook_select_in_tool($form);
$form->addElement(
'checkbox',
'thread_qualify_gradebook',
'',
get_lang('Grade this thread')
);
} else {
$form->addElement('hidden', 'thread_qualify_gradebook', false);
}
$form->addElement('html', '<div id="options_field" style="'.($gradeThisThread ? '' : 'display:none;').'">');
$form->addElement('text', 'numeric_calification', get_lang('Maximum score'));
$form->applyFilter('numeric_calification', 'html_filter');
$form->addElement('text', 'calification_notebook_title', get_lang('Column header in Competences Report'));
$form->applyFilter('calification_notebook_title', 'html_filter');
$form->addElement(
'number',
'weight_calification',
get_lang('Weight in Report'),
['value' => '0.00', 'step' => '0.01']
);
$form->applyFilter('weight_calification', 'html_filter');
$group = [];
$group[] = $form->createElement('radio', 'thread_peer_qualify', null, get_lang('Yes'), 1);
$group[] = $form->createElement('radio', 'thread_peer_qualify', null, get_lang('No'), 0);
$form->addGroup(
$group,
'',
[get_lang('Thread scored by peers'), get_lang('Thread scored by peersComment')]
);
$form->addElement('html', '</div>');
}
if (api_is_allowed_to_edit(null, true)) {
$form->addElement('checkbox', 'thread_sticky', '', get_lang('This is a sticky message (appears always on top and has a special sticky icon)'));
}
$form->addElement('html', '</div>');
$skillList = Skill::addSkillsToForm($form, ITEM_TYPE_FORUM_THREAD, $threadId);
if (!empty($threadData)) {
$defaults['thread_qualify_gradebook'] = $gradeThisThread;
$defaults['thread_title'] = prepare4display($threadData['threadTitle']);
$defaults['thread_sticky'] = strval(intval($threadData['threadSticky']));
$defaults['thread_peer_qualify'] = intval($threadData['threadPeerQualify']);
$defaults['numeric_calification'] = $threadData['threadQualifyMax'];
$defaults['calification_notebook_title'] = $threadData['threadTitleQualify'];
$defaults['weight_calification'] = $threadData['threadWeight'];
} else {
$defaults['thread_qualify_gradebook'] = 0;
$defaults['numeric_calification'] = 0;
$defaults['calification_notebook_title'] = '';
$defaults['weight_calification'] = 0;
$defaults['thread_peer_qualify'] = 0;
}
$defaults['skills'] = array_keys($skillList);
$form->addButtonUpdate(get_lang('Edit thread'), 'SubmitPost');
if ($form->validate()) {
$redirectUrl = api_get_path(WEB_CODE_PATH).'forum/viewforum.php?forum='.$forumId.'&'.api_get_cidreq();
$check = Security::check_token('post');
if ($check) {
$values = $form->exportValues();
Security::clear_token();
updateThread($values);
Skill::saveSkills($form, ITEM_TYPE_FORUM_THREAD, $threadId);
header('Location: '.$redirectUrl);
exit;
}
}
$form->setDefaults(isset($defaults) ? $defaults : null);
$token = Security::get_token();
$form->addElement('hidden', 'sec_token');
$form->setConstants(['sec_token' => $token]);
$originIsLearnPath = $origin == 'learnpath';
$view = new Template(
'',
!$originIsLearnPath,
!$originIsLearnPath,
$originIsLearnPath,
$originIsLearnPath
);
$view->assign(
'actions',
Display::toolbarAction('toolbar', $actions)
);
$view->assign('content', $form->returnForm());
$view->display_one_col_template();