You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
1451 lines
63 KiB
1451 lines
63 KiB
<?php
|
|
/* For licensing terms, see /license.txt */
|
|
|
|
use ChamiloSession as Session;
|
|
|
|
/**
|
|
* @package chamilo.work
|
|
* @author Thomas, Hugues, Christophe - original version
|
|
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University - ability for course admins to specify wether uploaded documents are visible or invisible by default.
|
|
* @author Roan Embrechts, code refactoring and virtual course support
|
|
* @author Frederic Vauthier, directories management
|
|
* @author Julio Montoya <gugli100@gmail.com> BeezNest 2011 LOTS of bug fixes
|
|
*
|
|
* @todo refactor more code into functions, use quickforms, coding standards, ... jm
|
|
*/
|
|
|
|
/**
|
|
* STUDENT PUBLICATIONS MODULE
|
|
*
|
|
* Note: for a more advanced module, see the dropbox tool.
|
|
* This one is easier with less options.
|
|
* This tool is better used for publishing things,
|
|
* sending in assignments is better in the dropbox.
|
|
*
|
|
* GOALS
|
|
* *****
|
|
* Allow student to quickly send documents immediately visible on the Course
|
|
*
|
|
* The script does 5 things:
|
|
*
|
|
* 1. Upload documents
|
|
* 2. Give them a name
|
|
* 3. Modify data about documents
|
|
* 4. Delete link to documents and simultaneously remove them
|
|
* 5. Show documents list to students and visitors
|
|
*
|
|
* On the long run, the idea is to allow sending realvideo . Which means only
|
|
* establish a correspondence between RealServer Content Path and the user's
|
|
* documents path.
|
|
*
|
|
*
|
|
*/
|
|
|
|
/* INIT SECTION */
|
|
|
|
$language_file = array('exercice', 'work', 'document', 'admin', 'gradebook');
|
|
|
|
require_once '../inc/global.inc.php';
|
|
$current_course_tool = TOOL_STUDENTPUBLICATION;
|
|
|
|
/* Configuration settings */
|
|
|
|
api_protect_course_script(true);
|
|
|
|
// Including necessary files
|
|
require_once 'work.lib.php';
|
|
|
|
$course_id = api_get_course_int_id();
|
|
$course_info = api_get_course_info();
|
|
$user_id = api_get_user_id();
|
|
$id_session = api_get_session_id();
|
|
|
|
// Section (for the tabs)
|
|
$this_section = SECTION_COURSES;
|
|
$work_id = isset($_GET['id']) ? intval($_GET['id']) : null;
|
|
$my_folder_data = get_work_data_by_id($work_id);
|
|
|
|
$curdirpath = '';
|
|
$htmlHeadXtra[] = api_get_jqgrid_js();
|
|
|
|
$htmlHeadXtra[] = to_javascript_work();
|
|
|
|
$htmlHeadXtra[] = '<script type="text/javascript">
|
|
function setFocus(){
|
|
$("#work_title").focus();
|
|
}
|
|
$(document).ready(function () {
|
|
setFocus();
|
|
});
|
|
</script>';
|
|
|
|
// Table definitions
|
|
$main_course_table = Database :: get_main_table(TABLE_MAIN_COURSE);
|
|
$work_table = Database :: get_course_table(TABLE_STUDENT_PUBLICATION);
|
|
$TSTDPUBASG = Database :: get_course_table(TABLE_STUDENT_PUBLICATION_ASSIGNMENT);
|
|
$table_course_user = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
|
|
$table_user = Database :: get_main_table(TABLE_MAIN_USER);
|
|
$table_session = Database :: get_main_table(TABLE_MAIN_SESSION);
|
|
$table_session_course_user = Database :: get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
|
|
|
|
/* Constants and variables */
|
|
|
|
$tool_name = get_lang('StudentPublications');
|
|
$course_code = api_get_course_id();
|
|
$session_id = api_get_session_id();
|
|
|
|
$is_course_member = CourseManager::is_user_subscribed_in_real_or_linked_course($user_id, $course_code, $session_id);
|
|
$is_course_member = $is_course_member || api_is_platform_admin();
|
|
|
|
$currentCourseRepositorySys = api_get_path(SYS_COURSE_PATH).$_course['path'].'/';
|
|
$currentCourseRepositoryWeb = api_get_path(WEB_COURSE_PATH).$_course['path'].'/';
|
|
|
|
$currentUserFirstName = $_user['firstName'];
|
|
$currentUserLastName = $_user['lastName'];
|
|
$currentUserEmail = $_user['mail'];
|
|
|
|
$item_id = isset($_REQUEST['item_id']) ? intval($_REQUEST['item_id']) : null;
|
|
$parent_id = isset($_REQUEST['parent_id']) ? Database::escape_string($_REQUEST['parent_id']) : '';
|
|
$origin = isset($_REQUEST['origin']) ? Security::remove_XSS($_REQUEST['origin']) : '';
|
|
|
|
$submitGroupWorkUrl = isset($_REQUEST['submitGroupWorkUrl']) ? Security::remove_XSS(
|
|
$_REQUEST['submitGroupWorkUrl']
|
|
) : '';
|
|
$title = isset($_REQUEST['title']) ? $_REQUEST['title'] : '';
|
|
$description = isset($_REQUEST['description']) ? $_REQUEST['description'] : '';
|
|
|
|
$uploadvisibledisabled = isset($_REQUEST['uploadvisibledisabled']) ? Database::escape_string(
|
|
$_REQUEST['uploadvisibledisabled']
|
|
) : $course_info['show_score'];
|
|
|
|
// get data for publication assignment
|
|
$has_expired = false;
|
|
$has_ended = false;
|
|
|
|
//directories management
|
|
$sys_course_path = api_get_path(SYS_COURSE_PATH);
|
|
$course_dir = $sys_course_path.$_course['path'];
|
|
$base_work_dir = $course_dir.'/work';
|
|
|
|
$link_target_parameter = ""; // e.g. "target=\"_blank\"";
|
|
|
|
$display_list_users_without_publication = isset($_GET['list']) && Security::remove_XSS(
|
|
$_GET['list']
|
|
) == 'without' ? true : false;
|
|
|
|
$action = isset($_REQUEST['action']) ? $_REQUEST['action'] : 'list';
|
|
|
|
//Download folder
|
|
if ($action == 'downloadfolder') {
|
|
require 'downloadfolder.inc.php';
|
|
}
|
|
|
|
/* More init stuff */
|
|
|
|
if (isset ($_POST['cancelForm']) && !empty ($_POST['cancelForm'])) {
|
|
header('Location: '.api_get_self().'?origin='.$origin.'&gradebook='.$gradebook);
|
|
exit;
|
|
}
|
|
|
|
// If the POST's size exceeds 8M (default value in php.ini) the $_POST array is emptied
|
|
// If that case happens, we set $submitWork to 1 to allow displaying of the error message
|
|
// The redirection with header() is needed to avoid apache to show an error page on the next request
|
|
if ($_SERVER['REQUEST_METHOD'] == 'POST' && !sizeof($_POST)) {
|
|
if (strstr($_SERVER['REQUEST_URI'], '?')) {
|
|
header('Location: '.$_SERVER['REQUEST_URI'].'&submitWork=1');
|
|
exit ();
|
|
} else {
|
|
header('Location: '.$_SERVER['REQUEST_URI'].'?submitWork=1');
|
|
exit ();
|
|
}
|
|
}
|
|
|
|
$group_id = api_get_group_id();
|
|
|
|
$display_upload_form = false;
|
|
if ($action == 'upload_form') {
|
|
$display_upload_form = true;
|
|
}
|
|
|
|
/* Header */
|
|
|
|
if (!empty($_GET['gradebook']) && $_GET['gradebook'] == 'view') {
|
|
$_SESSION['gradebook'] = Security::remove_XSS($_GET['gradebook']);
|
|
$gradebook = $_SESSION['gradebook'];
|
|
} elseif (empty($_GET['gradebook'])) {
|
|
unset($_SESSION['gradebook']);
|
|
$gradebook = '';
|
|
}
|
|
|
|
if (!empty($gradebook) && $gradebook == 'view') {
|
|
$interbreadcrumb[] = array(
|
|
'url' => '../gradebook/'.$_SESSION['gradebook_dest'],
|
|
'name' => get_lang('ToolGradebook')
|
|
);
|
|
}
|
|
|
|
if (!empty($group_id)) {
|
|
$group_properties = GroupManager :: get_group_properties($group_id);
|
|
$show_work = false;
|
|
|
|
if (api_is_allowed_to_edit(false, true)) {
|
|
$show_work = true;
|
|
} else {
|
|
// you are not a teacher
|
|
$show_work = GroupManager::user_has_access($user_id, $group_id, GroupManager::GROUP_TOOL_WORK);
|
|
}
|
|
|
|
if (!$show_work) {
|
|
api_not_allowed();
|
|
}
|
|
|
|
$interbreadcrumb[] = array('url' => '../group/group.php', 'name' => get_lang('Groups'));
|
|
$interbreadcrumb[] = array(
|
|
'url' => '../group/group_space.php?gidReq='.$group_id,
|
|
'name' => get_lang('GroupSpace').' '.$group_properties['name']
|
|
);
|
|
|
|
$url_dir = '';
|
|
$interbreadcrumb[] = array('url' => 'work.php?gidReq='.$group_id, 'name' => get_lang('StudentPublications'));
|
|
|
|
$url_dir = 'work.php?&id='.$work_id;
|
|
$interbreadcrumb[] = array('url' => $url_dir, 'name' => $my_folder_data['title']);
|
|
|
|
if ($action == 'upload_form') {
|
|
$interbreadcrumb[] = array('url' => 'work.php', 'name' => get_lang('UploadADocument'));
|
|
}
|
|
|
|
if ($action == 'create_dir') {
|
|
$interbreadcrumb[] = array('url' => 'work.php', 'name' => get_lang('CreateAssignment'));
|
|
}
|
|
Display :: display_header(null);
|
|
} else {
|
|
if (isset($origin) && $origin != 'learnpath') {
|
|
|
|
if (isset($_GET['id']) && !empty($_GET['id']) || $display_upload_form || $action == 'settings' || $action == 'create_dir') {
|
|
$interbreadcrumb[] = array('url' => 'work.php', 'name' => get_lang('StudentPublications'));
|
|
} else {
|
|
$interbreadcrumb[] = array('url' => '#', 'name' => get_lang('StudentPublications'));
|
|
}
|
|
|
|
$url_dir = 'work.php?id='.$work_id;
|
|
$interbreadcrumb[] = array('url' => $url_dir, 'name' => $my_folder_data['title']);
|
|
|
|
if ($action == 'upload_form') {
|
|
$interbreadcrumb[] = array('url' => '#', 'name' => get_lang('UploadADocument'));
|
|
}
|
|
if ($action == 'settings') {
|
|
$interbreadcrumb[] = array('url' => '#', 'name' => get_lang('EditToolOptions'));
|
|
}
|
|
if ($action == 'create_dir') {
|
|
$interbreadcrumb[] = array('url' => '#', 'name' => get_lang('CreateAssignment'));
|
|
}
|
|
Display :: display_header(null);
|
|
|
|
} else {
|
|
//we are in the learnpath tool
|
|
Display::display_reduced_header();
|
|
}
|
|
}
|
|
|
|
|
|
//stats
|
|
event_access_tool(TOOL_STUDENTPUBLICATION);
|
|
|
|
$is_allowed_to_edit = api_is_allowed_to_edit(); //has to come after display_tool_view_option();
|
|
|
|
$student_can_edit_in_session = api_is_allowed_to_session_edit(false, true);
|
|
|
|
Display :: display_introduction_section(TOOL_STUDENTPUBLICATION);
|
|
|
|
// introduction section
|
|
|
|
if ($origin == 'learnpath') {
|
|
echo '<div style="height:15px"> </div>';
|
|
}
|
|
|
|
/* Display links to upload form and tool options */
|
|
|
|
if (!in_array($action, array('send_mail', 'add', 'create_dir', 'upload'))) {
|
|
$token = Security::get_token();
|
|
}
|
|
|
|
$show_tool_options = (in_array($action, array('list', 'add'))) ? true : false;
|
|
|
|
$display_upload_link = $action == 'upload_form' ? false : true;
|
|
|
|
if (!empty($my_folder_data)) {
|
|
$homework = get_work_assignment_by_id($my_folder_data['id']);
|
|
|
|
if ($homework['expires_on'] != '0000-00-00 00:00:00' || $homework['ends_on'] != '0000-00-00 00:00:00') {
|
|
$time_now = time();
|
|
|
|
if (!empty($homework['expires_on']) && $homework['expires_on'] != '0000-00-00 00:00:00') {
|
|
$time_expires = api_strtotime($homework['expires_on'], 'UTC');
|
|
$difference = $time_expires - $time_now;
|
|
if ($difference < 0) {
|
|
$has_expired = true;
|
|
}
|
|
}
|
|
|
|
if (empty($homework['expires_on']) || $homework['expires_on'] == '0000-00-00 00:00:00') {
|
|
$has_expired = false;
|
|
}
|
|
|
|
if (!empty($homework['ends_on']) && $homework['ends_on'] != '0000-00-00 00:00:00') {
|
|
$time_ends = api_strtotime($homework['ends_on'], 'UTC');
|
|
$difference2 = $time_ends - $time_now;
|
|
if ($difference2 < 0) {
|
|
$has_ended = true;
|
|
}
|
|
}
|
|
|
|
$ends_on = api_convert_and_format_date($homework['ends_on']);
|
|
$expires_on = api_convert_and_format_date($homework['expires_on']);
|
|
|
|
if ($has_ended) {
|
|
//if (!api_is_allowed_to_edit()) {
|
|
$display_upload_link = false;
|
|
//}
|
|
$message = Display::return_message(get_lang('EndDateAlreadyPassed').' '.$ends_on, 'error');
|
|
} elseif ($has_expired) {
|
|
$display_upload_link = true;
|
|
$message = Display::return_message(get_lang('ExpiryDateAlreadyPassed').' '.$expires_on, 'warning');
|
|
} else {
|
|
if ($has_expired) {
|
|
$message = Display::return_message(get_lang('ExpiryDateToSendWorkIs').' '.$expires_on);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
display_action_links($work_id, $curdirpath, $show_tool_options, $display_upload_link, $action);
|
|
|
|
echo $message;
|
|
|
|
//for teachers
|
|
|
|
switch ($action) {
|
|
case 'send_mail':
|
|
if (Security::check_token('get')) {
|
|
$mails_sent_to = send_reminder_users_without_publication($my_folder_data);
|
|
if (empty($mails_sent_to)) {
|
|
Display::display_warning_message(get_lang('NoResults'));
|
|
} else {
|
|
Display::display_confirmation_message(get_lang('MessageHasBeenSent').' '.implode(', ', $mails_sent_to));
|
|
}
|
|
Security::clear_token();
|
|
}
|
|
break;
|
|
case 'settings':
|
|
//if posts
|
|
if ($is_allowed_to_edit && !empty($_POST['changeProperties'])) {
|
|
// changing the tool setting: default visibility of an uploaded document
|
|
$query = "UPDATE ".$main_course_table." SET show_score='".$uploadvisibledisabled."' WHERE code='".api_get_course_id(
|
|
)."'";
|
|
$res = Database::query($query);
|
|
/**
|
|
* Course data are cached in session so we need to update both the database
|
|
* and the session data
|
|
*/
|
|
$_course['show_score'] = $uploadvisibledisabled;
|
|
Session::write('_course', $course);
|
|
|
|
|
|
// changing the tool setting: is a student allowed to delete his/her own document
|
|
// database table definition
|
|
$table_course_setting = Database :: get_course_table(TOOL_COURSE_SETTING);
|
|
|
|
// counting the number of occurrences of this setting (if 0 => add, if 1 => update)
|
|
$query = "SELECT * FROM ".$table_course_setting." WHERE c_id = $course_id AND variable = 'student_delete_own_publication'";
|
|
$result = Database::query($query);
|
|
$number_of_setting = Database::num_rows($result);
|
|
|
|
if ($number_of_setting == 1) {
|
|
$query = "UPDATE ".$table_course_setting." SET value='".Database::escape_string(
|
|
$_POST['student_delete_own_publication']
|
|
)."'
|
|
WHERE variable='student_delete_own_publication' AND c_id = $course_id";
|
|
Database::query($query);
|
|
} else {
|
|
$query = "INSERT INTO ".$table_course_setting." (c_id, variable, value, category) VALUES
|
|
($course_id, 'student_delete_own_publication','".Database::escape_string(
|
|
$_POST['student_delete_own_publication']
|
|
)."','work')";
|
|
Database::query($query);
|
|
}
|
|
Display::display_confirmation_message(get_lang('Saved'));
|
|
}
|
|
/* Display of tool options */
|
|
display_tool_options($uploadvisibledisabled, $origin);
|
|
break;
|
|
case 'mark_work':
|
|
if (!api_is_allowed_to_edit()) {
|
|
echo Display::return_message(get_lang('ActionNotAllowed'), 'error');
|
|
Display::display_footer();
|
|
}
|
|
break;
|
|
case 'edit':
|
|
case 'upload_form': //can be add or edit work
|
|
$is_author = false;
|
|
if (empty($item_id)) {
|
|
$parent_data = get_work_data_by_id($work_id);
|
|
$parent_data['qualification'] = intval($parent_data['qualification']);
|
|
|
|
if (!empty($parent_data) && !empty($parent_data['qualification'])) {
|
|
$count = get_work_count_by_student($user_id, $work_id);
|
|
if ($count >= 1) {
|
|
if (api_get_course_setting('student_delete_own_publication') == '1') {
|
|
Display::display_warning_message(get_lang('CantUploadDeleteYourPaperFirst'));
|
|
} else {
|
|
Display::display_warning_message(get_lang('YouAlreadySentAPaperYouCantUpload'));
|
|
}
|
|
Display::display_footer();
|
|
exit;
|
|
}
|
|
}
|
|
} else {
|
|
//we found the current user is the author
|
|
$sql = "SELECT * FROM $work_table WHERE c_id = $course_id AND id = $item_id";
|
|
$result = Database::query($sql);
|
|
$work_item = array();
|
|
if ($result) {
|
|
$work_item = Database::fetch_array($result);
|
|
}
|
|
|
|
//Get the author ID for that document from the item_property table
|
|
$is_author = user_is_author($item_id);
|
|
if (!$is_author) {
|
|
Display::display_warning_message(get_lang('NotAllowed'));
|
|
Display::display_footer();
|
|
}
|
|
}
|
|
|
|
$form = new FormValidator('form', 'POST', api_get_self(
|
|
)."?action=upload&id=".$work_id."&gradebook=".Security::remove_XSS(
|
|
$_GET['gradebook']
|
|
)."&origin=$origin", '', array('enctype' => "multipart/form-data"));
|
|
|
|
// form title
|
|
if ($item_id) {
|
|
$form_title = get_lang('Edit');
|
|
} else {
|
|
$form_title = get_lang('UploadADocument');
|
|
}
|
|
$form->addElement('header', $form_title);
|
|
|
|
if (!empty ($error_message)) {
|
|
Display :: display_error_message($error_message);
|
|
}
|
|
$show_progress_bar = false;
|
|
|
|
if ($submitGroupWorkUrl) {
|
|
// For user comming from group space to publish his work
|
|
$realUrl = str_replace(
|
|
$_configuration['root_sys'],
|
|
api_get_path(WEB_PATH),
|
|
str_replace("\\", '/', realpath($submitGroupWorkUrl))
|
|
);
|
|
$form->addElement('hidden', 'newWorkUrl', $submitGroupWorkUrl);
|
|
$text_document = $form->addElement('text', 'document', get_lang('Document'));
|
|
$defaults['document'] = '<a href="'.FileManager::format_url($submitGroupWorkUrl).'">'.$realUrl.'</a>';
|
|
$text_document->freeze();
|
|
} elseif ($item_id && ($is_allowed_to_edit or $is_author)) {
|
|
$workUrl = $currentCourseRepositoryWeb.$workUrl;
|
|
} else {
|
|
// else standard upload option
|
|
$form->addElement(
|
|
'file',
|
|
'file',
|
|
get_lang('UploadADocument'),
|
|
'size="40" onchange="updateDocumentTitle(this.value)"'
|
|
);
|
|
$show_progress_bar = true;
|
|
}
|
|
|
|
$form->addElement('hidden', 'id', $work_id);
|
|
if (empty($item_id)) {
|
|
$form->addElement('hidden', 'contains_file', 0, array('id' => 'contains_file_id'));
|
|
} else {
|
|
$form->addElement('hidden', 'item_id', $item_id);
|
|
}
|
|
$form->addElement('text', 'title', get_lang('Title'), array('id' => 'file_upload', 'class' => 'span4'));
|
|
//$form->addElement('html_editor', 'description', get_lang("Description"));
|
|
$form->add_html_editor(
|
|
'description',
|
|
get_lang('Description'),
|
|
false,
|
|
false,
|
|
array('ToolbarSet' => 'Work', 'Width' => '100%', 'Height' => '200')
|
|
);
|
|
|
|
if ($item_id && !empty($work_item)) {
|
|
$defaults['title'] = $work_item['title'];
|
|
$defaults["description"] = $work_item['description'];
|
|
$defaults['qualification'] = $work_item['qualification'];
|
|
}
|
|
|
|
if ($is_allowed_to_edit && !empty($item_id)) {
|
|
// Get qualification from parent_id that'll allow the validation qualification over
|
|
$sql = "SELECT qualification FROM $work_table WHERE c_id = $course_id AND id ='$parent_id' ";
|
|
$result = Database::query($sql);
|
|
$row = Database::fetch_array($result);
|
|
$qualification_over = $row['qualification'];
|
|
if (!empty($qualification_over) && intval($qualification_over) > 0) {
|
|
$form->addElement(
|
|
'text',
|
|
'qualification',
|
|
array(get_lang('Qualification'), null, " / ".$qualification_over),
|
|
'size="10"'
|
|
);
|
|
$form->addElement('hidden', 'qualification_over', $qualification_over);
|
|
}
|
|
}
|
|
|
|
$form->addElement('hidden', 'active', 1);
|
|
$form->addElement('hidden', 'accepted', 1);
|
|
$form->addElement('hidden', 'item_to_edit', $item_id);
|
|
$token = Security::get_token();
|
|
$form->addElement('hidden', 'sec_token', $token);
|
|
|
|
if ($item_id) {
|
|
$text = get_lang('UpdateWork');
|
|
$class = 'save';
|
|
} else {
|
|
$text = get_lang('Send');
|
|
$class = 'upload';
|
|
}
|
|
|
|
// fix the Ok button when we see the tool in the learn path
|
|
if ($origin == 'learnpath') {
|
|
$form->addElement('html', '<div style="margin-left:137px">');
|
|
$form->addElement(
|
|
'style_submit_button',
|
|
'submitWork',
|
|
$text,
|
|
array('class' => $class, 'value' => "submitWork")
|
|
);
|
|
$form->addElement('html', '</div>');
|
|
} else {
|
|
if ($item_id) {
|
|
$form->addElement(
|
|
'style_submit_button',
|
|
'editWork',
|
|
$text,
|
|
array('class' => $class, 'value' => "editWork")
|
|
);
|
|
} else {
|
|
$form->addElement(
|
|
'style_submit_button',
|
|
'submitWork',
|
|
$text,
|
|
array('class' => $class, 'value' => "submitWork")
|
|
);
|
|
}
|
|
}
|
|
|
|
if (!empty($_POST['submitWork']) || $item_id) {
|
|
$form->addElement('style_submit_button', 'cancelForm', get_lang('Cancel'), 'class="cancel"');
|
|
}
|
|
|
|
if ($show_progress_bar) {
|
|
$form->add_real_progress_bar('uploadWork', 'file');
|
|
}
|
|
$form->setDefaults($defaults);
|
|
|
|
//fixes bug when showing modification form
|
|
if (!empty($work_id)) {
|
|
if ($is_allowed_to_edit) {
|
|
if (api_resource_is_locked_by_gradebook($work_id, LINK_STUDENTPUBLICATION)) {
|
|
echo Display::display_warning_message(get_lang('ResourceLockedByGradebook'));
|
|
} else {
|
|
$form->display();
|
|
}
|
|
} elseif ($is_author) {
|
|
if (empty($work_item['qualificator_id']) || $work_item['qualificator_id'] == 0) {
|
|
$form->display();
|
|
} else {
|
|
Display::display_error_message(get_lang('ActionNotAllowed'));
|
|
}
|
|
} elseif ($student_can_edit_in_session && $has_ended == false) {
|
|
$form->display();
|
|
} else {
|
|
Display::display_error_message(get_lang('ActionNotAllowed'));
|
|
}
|
|
} else {
|
|
Display::display_error_message(get_lang('ActionNotAllowed'));
|
|
}
|
|
break;
|
|
case 'upload':
|
|
$check = Security::check_token('post');
|
|
|
|
if ($student_can_edit_in_session && $check) {
|
|
|
|
//check the token inserted into the form
|
|
if (isset($_POST['submitWork']) && !empty($is_course_member)) {
|
|
$authors = api_get_person_name($currentUserFirstName, $currentUserLastName);
|
|
$url = null;
|
|
$contains_file = 0;
|
|
|
|
if ($_POST['contains_file'] && !empty($_FILES['file']['size'])) {
|
|
$updir = $currentCourseRepositorySys.'work/'; //directory path to upload
|
|
|
|
// Try to add an extension to the file if it has'nt one
|
|
$new_file_name = FileManager::add_ext_on_mime(
|
|
stripslashes($_FILES['file']['name']),
|
|
$_FILES['file']['type']
|
|
);
|
|
|
|
// Replace dangerous characters
|
|
$new_file_name = replace_dangerous_char($new_file_name, 'strict');
|
|
|
|
// Transform any .php file in .phps fo security
|
|
$new_file_name = FileManager::php2phps($new_file_name);
|
|
|
|
$filesize = filesize($_FILES['file']['tmp_name']);
|
|
|
|
if (empty($filesize)) {
|
|
Display :: display_error_message(get_lang('UplUploadFailedSizeIsZero'));
|
|
$succeed = false;
|
|
} elseif (!FileManager::filter_extension($new_file_name)) {
|
|
//filter extension
|
|
Display :: display_error_message(get_lang('UplUnableToSaveFileFilteredExtension'));
|
|
$succeed = false;
|
|
}
|
|
if (!$title) {
|
|
$title = $_FILES['file']['name'];
|
|
}
|
|
|
|
// Compose a unique file name to avoid any conflict
|
|
$new_file_name = api_get_unique_id();
|
|
$curdirpath = basename($my_folder_data['url']);
|
|
|
|
//if we come from the group tools the groupid will be saved in $work_table
|
|
$result = @move_uploaded_file($_FILES['file']['tmp_name'], $updir.$curdirpath.'/'.$new_file_name);
|
|
if ($result) {
|
|
$url = 'work/'.$curdirpath.'/'.$new_file_name;
|
|
$contains_file = 1;
|
|
}
|
|
}
|
|
|
|
if (empty($title)) {
|
|
$title = get_lang('Untitled');
|
|
}
|
|
|
|
$documents_total_space = DocumentManager::documents_total_space();
|
|
$course_max_space = DocumentManager::get_course_quota();
|
|
$total_size = $filesize + $documents_total_space;
|
|
if ($total_size > $course_max_space) {
|
|
$error_message = get_lang('NoSpace');
|
|
} else {
|
|
|
|
$active = '1';
|
|
$sql_add_publication = "INSERT INTO ".$work_table." SET
|
|
c_id = $course_id ,
|
|
url = '".$url."',
|
|
title = '".Database::escape_string($title)."',
|
|
description = '".Database::escape_string($description)."',
|
|
author = '".Database::escape_string($authors)."',
|
|
contains_file = '".$contains_file."',
|
|
active = '".$active."',
|
|
accepted = '1',
|
|
post_group_id = '".$group_id."',
|
|
sent_date = '".api_get_utc_datetime()."',
|
|
parent_id = '".$work_id."' ,
|
|
session_id = '".intval($id_session)."' ,
|
|
user_id = '".$user_id."'";
|
|
Database::query($sql_add_publication);
|
|
$id = Database::insert_id();
|
|
}
|
|
|
|
if ($id) {
|
|
api_item_property_update($course_info, 'work', $id, 'DocumentAdded', $user_id, api_get_group_id());
|
|
/*
|
|
* See task #5145
|
|
if($uploadvisibledisabled){
|
|
$sql = "UPDATE $work_table SET accepted = 0 WHERE c_id = $course_id AND id = $id";
|
|
Database::query($sql);
|
|
api_item_property_update($course_info, 'work', $id, 'invisible', api_get_user_id());
|
|
}else{
|
|
//api_item_property_update($course_info, 'work', $id, 'visible', api_get_user_id());
|
|
}*/
|
|
$succeed = true;
|
|
}
|
|
} elseif ($newWorkUrl) {
|
|
|
|
// SPECIAL CASE ! For a work coming from another area (i.e. groups)
|
|
/*
|
|
$url = str_replace('../../' . $_course['path'] . '/', '', $newWorkUrl);
|
|
|
|
if (!$title) {
|
|
$title = basename($workUrl);
|
|
}
|
|
$sql = "INSERT INTO " . $work_table . " SET
|
|
c_id = $course_id,
|
|
url = '" . $url . "',
|
|
title = '" . Database::escape_string($title) . "',
|
|
description = '" . Database::escape_string($description) . "',
|
|
author = '" . Database::escape_string($authors) . "',
|
|
post_group_id = '".$group_id."',
|
|
sent_date = '".api_get_utc_datetime()."',
|
|
session_id = '".intval($id_session)."',
|
|
user_id = '".$user_id."'";
|
|
|
|
Database::query($sql);
|
|
|
|
$insertId = Database::insert_id();
|
|
api_item_property_update($_course, 'work', $insertId, 'DocumentAdded', $user_id, $group_id);
|
|
$succeed = true;*/
|
|
} elseif (isset($_POST['editWork'])) {
|
|
/*
|
|
* SPECIAL CASE ! For a work edited
|
|
*/
|
|
//Get the author ID for that document from the item_property table
|
|
$item_to_edit_id = intval($_POST['item_to_edit']);
|
|
$is_author = user_is_author($item_to_edit_id);
|
|
|
|
if ($is_author) {
|
|
$work_data = get_work_data_by_id($item_to_edit_id);
|
|
|
|
if (!empty($_POST['title'])) {
|
|
$title = isset($_POST['title']) ? $_POST['title'] : $work_data['title'];
|
|
}
|
|
$description = isset($_POST['description']) ? $_POST['description'] : $work_data['description'];
|
|
|
|
if ($is_allowed_to_edit && ($_POST['qualification'] != '')) {
|
|
$add_to_update = ', qualificator_id ='."'".api_get_user_id()."',";
|
|
$add_to_update .= ' qualification = '."'".Database::escape_string($_POST['qualification'])."',";
|
|
$add_to_update .= ' date_of_qualification ='."'".api_get_utc_datetime()."'";
|
|
}
|
|
|
|
if ((int)$_POST['qualification'] > (int)$_POST['qualification_over']) {
|
|
Display::display_error_message(get_lang('QualificationMustNotBeMoreThanQualificationOver'));
|
|
} else {
|
|
$sql = "UPDATE ".$work_table."
|
|
SET title = '".Database::escape_string($title)."',
|
|
description = '".Database::escape_string($description)."'
|
|
".$add_to_update."
|
|
WHERE c_id = $course_id AND id = $item_to_edit_id";
|
|
Database::query($sql);
|
|
}
|
|
api_item_property_update($_course, 'work', $item_to_edit_id, 'DocumentUpdated', $user_id);
|
|
$succeed = true;
|
|
Display :: display_confirmation_message(get_lang('ItemUpdated'), false);
|
|
} else {
|
|
$error_message = get_lang('IsNotPosibleSaveTheDocument');
|
|
}
|
|
} else {
|
|
$error_message = get_lang('IsNotPosibleSaveTheDocument');
|
|
}
|
|
Security::clear_token();
|
|
} else {
|
|
//Bad token or can't add works
|
|
$error_message = get_lang('IsNotPosibleSaveTheDocument');
|
|
}
|
|
|
|
if (!empty($succeed) && !empty($id)) {
|
|
//last value is to check this is not "just" an edit
|
|
//YW Tis part serve to send a e-mail to the tutors when a new file is sent
|
|
$send = api_get_course_setting('email_alert_manager_on_new_doc');
|
|
|
|
if ($send > 0) {
|
|
// Lets predefine some variables. Be sure to change the from address!
|
|
if (empty($id_session)) {
|
|
//Teachers
|
|
$user_list = CourseManager::get_user_list_from_course_code(
|
|
api_get_course_id(),
|
|
null,
|
|
null,
|
|
null,
|
|
COURSEMANAGER
|
|
);
|
|
} else {
|
|
//Coaches
|
|
$user_list = CourseManager::get_user_list_from_course_code(
|
|
api_get_course_id(),
|
|
$session_id,
|
|
null,
|
|
null,
|
|
2
|
|
);
|
|
}
|
|
|
|
$emailsubject = "[".api_get_setting('siteName')."] ".get_lang('SendMailBody')."\n".get_lang(
|
|
'CourseName'
|
|
)." : ".$_course['name']." ";
|
|
|
|
foreach ($user_list as $user_data) {
|
|
$user_id = $user_data['user_id'];
|
|
$emailbody = get_lang('SendMailBody')."\n".get_lang('CourseName')." : ".$_course['name']."\n";
|
|
//$emailbody .= get_lang('WorkName')." : ".substr($my_cur_dir_path, 0, -1)."\n";
|
|
$emailbody .= get_lang('UserName')." : ".api_get_person_name(
|
|
$user_data['firstname'],
|
|
$user_data['lastname']
|
|
)."\n";
|
|
$emailbody .= get_lang('DateSent')." : ".api_format_date(api_get_local_time())."\n";
|
|
$emailbody .= get_lang('WorkName')." : ".$title."\n\n".get_lang('DownloadLink')."\n";
|
|
$url = api_get_path(WEB_CODE_PATH)."work/work.php?".api_get_cidreq()."&id=".$work_id;
|
|
$emailbody .= Display::url($url, $url)." \n\n".api_get_setting(
|
|
'administratorName'
|
|
)." ".api_get_setting('administratorSurname')."\n".get_lang('Manager')." ".api_get_setting(
|
|
'siteName'
|
|
)."\n".get_lang('Email')." : ".api_get_setting('emailAdministrator');
|
|
|
|
MessageManager::send_message_simple($user_id, $emailsubject, $emailbody);
|
|
}
|
|
}
|
|
$message = get_lang('DocAdd');
|
|
event_upload($id);
|
|
Display :: display_confirmation_message(get_lang('DocAdd'), false);
|
|
} else {
|
|
if (!empty($error_message)) {
|
|
Display :: display_warning_message($error_message, false);
|
|
}
|
|
}
|
|
case 'create_dir':
|
|
case 'add':
|
|
//$check = Security::check_token('post');
|
|
//show them the form for the directory name
|
|
|
|
if ($is_allowed_to_edit && in_array($action, array('create_dir', 'add'))) {
|
|
//create the form that asks for the directory name
|
|
$form = new FormValidator('form1', 'post', api_get_self().'?action=create_dir&'.api_get_cidreq());
|
|
|
|
$form->addElement('header', get_lang('CreateAssignment').$token);
|
|
$form->addElement('hidden', 'action', 'add');
|
|
$form->addElement('hidden', 'curdirpath', Security :: remove_XSS($curdirpath));
|
|
// $form->addElement('hidden', 'sec_token', $token);
|
|
|
|
$form->addElement('text', 'new_dir', get_lang('AssignmentName'));
|
|
$form->addRule('new_dir', get_lang('ThisFieldIsRequired'), 'required');
|
|
|
|
//$form->addElement('html_editor', 'description', get_lang('Description'));
|
|
$form->add_html_editor(
|
|
'description',
|
|
get_lang('Description'),
|
|
false,
|
|
false,
|
|
array('ToolbarSet' => 'Work', 'Width' => '100%', 'Height' => '200')
|
|
);
|
|
|
|
$form->addElement(
|
|
'advanced_settings',
|
|
'<a href="javascript: void(0);" onclick="javascript: return plus();"><span id="plus">'.Display::return_icon(
|
|
'div_show.gif',
|
|
get_lang('AdvancedParameters'),
|
|
array('style' => 'vertical-align:center')
|
|
).' '.get_lang('AdvancedParameters').'</span></a>'
|
|
);
|
|
|
|
$form->addElement('html', '<div id="options" style="display: none;">');
|
|
|
|
//QualificationOfAssignment
|
|
$form->addElement('text', 'qualification_value', get_lang('QualificationNumeric'));
|
|
|
|
if (Gradebook::is_active()) {
|
|
$form->addElement(
|
|
'checkbox',
|
|
'make_calification',
|
|
null,
|
|
get_lang('MakeQualifiable'),
|
|
array(
|
|
'id' => 'make_calification_id',
|
|
'onclick' => "javascript: if(this.checked){document.getElementById('option1').style.display='block';}else{document.getElementById('option1').style.display='none';}"
|
|
)
|
|
);
|
|
} else {
|
|
//QualificationOfAssignment
|
|
//$form->addElement('hidden', 'qualification_value',0);
|
|
$form->addElement('hidden', 'make_calification', false);
|
|
}
|
|
|
|
$form->addElement('html', '<div id="option1" style="display: none;">');
|
|
|
|
//Loading gradebook select
|
|
load_gradebook_select_in_tool($form);
|
|
|
|
$form->addElement('text', 'weight', get_lang('WeightInTheGradebook'));
|
|
$form->addElement('html', '</div>');
|
|
|
|
$form->addElement(
|
|
'checkbox',
|
|
'type1',
|
|
null,
|
|
get_lang('EnableExpiryDate'),
|
|
array(
|
|
'id' => 'make_calification_id',
|
|
'onclick' => "javascript: if(this.checked){document.getElementById('option2').style.display='block';}else{document.getElementById('option2').style.display='none';}"
|
|
)
|
|
);
|
|
|
|
$form->addElement('html', '<div id="option2" style="display: none;">');
|
|
$form->addElement('advanced_settings', draw_date_picker('expires'));
|
|
$form->addElement('html', '</div>');
|
|
|
|
|
|
$form->addElement(
|
|
'checkbox',
|
|
'type2',
|
|
null,
|
|
get_lang('EnableEndDate'),
|
|
array(
|
|
'id' => 'make_calification_id',
|
|
'onclick' => "javascript: if(this.checked){document.getElementById('option3').style.display='block';}else{document.getElementById('option3').style.display='none';}"
|
|
)
|
|
);
|
|
|
|
$form->addElement('html', '<div id="option3" style="display: none;">');
|
|
$form->addElement('advanced_settings', draw_date_picker('ends'));
|
|
$form->addElement('html', '</div>');
|
|
|
|
$form->addElement('checkbox', 'add_to_calendar', null, get_lang('AddToCalendar'));
|
|
$form->addElement('checkbox', 'allow_text_assignment', null, get_lang('AllowTextAssignments'));
|
|
$form->addElement('html', '</div>');
|
|
$form->addElement('style_submit_button', 'submit', get_lang('CreateDirectory'));
|
|
|
|
if ($form->validate()) {
|
|
|
|
$directory = Security::remove_XSS($_POST['new_dir']);
|
|
$directory = replace_dangerous_char($directory);
|
|
$directory = FileManager::disable_dangerous_file($directory);
|
|
$dir_name = $curdirpath.$directory;
|
|
$created_dir = create_unexisting_work_directory($base_work_dir, $dir_name);
|
|
|
|
// we insert here the directory in the table $work_table
|
|
$dir_name_sql = '';
|
|
|
|
if (!empty($created_dir)) {
|
|
if ($curdirpath == '/') {
|
|
$dir_name_sql = $created_dir;
|
|
} else {
|
|
$dir_name_sql = '/'.$created_dir;
|
|
}
|
|
$time = time();
|
|
$today = api_get_utc_datetime($time);
|
|
|
|
$sql_add_publication = "INSERT INTO ".$work_table." SET
|
|
c_id = $course_id,
|
|
url = '".Database::escape_string($dir_name_sql)."',
|
|
title = '".Database::escape_string($_POST['new_dir'])."',
|
|
description = '".Database::escape_string($_POST['description'])."',
|
|
author = '',
|
|
active = '1',
|
|
accepted = '1',
|
|
filetype = 'folder',
|
|
post_group_id = '".$group_id."',
|
|
sent_date = '".$today."',
|
|
qualification = '".(($_POST['qualification_value'] != '') ? Database::escape_string(
|
|
$_POST['qualification_value']
|
|
) : '')."',
|
|
parent_id = '',
|
|
qualificator_id = '',
|
|
date_of_qualification = '0000-00-00 00:00:00',
|
|
weight = '".Database::escape_string($_POST['weight'])."',
|
|
session_id = '".intval($id_session)."',
|
|
allow_text_assignment = '".Database::escape_string(
|
|
$_POST['allow_text_assignment']
|
|
)."',
|
|
contains_file = 0,
|
|
user_id = '".$user_id."'";
|
|
|
|
Database::query($sql_add_publication);
|
|
|
|
// add the directory
|
|
$id = Database::insert_id();
|
|
if ($id) {
|
|
// Insert into agenda
|
|
$agenda_id = 0;
|
|
$end_date = '';
|
|
if (isset($_POST['add_to_calendar']) && $_POST['add_to_calendar'] == 1) {
|
|
require_once api_get_path(SYS_CODE_PATH).'calendar/agenda.inc.php';
|
|
require_once api_get_path(SYS_CODE_PATH).'resourcelinker/resourcelinker.inc.php';
|
|
|
|
// Setting today date
|
|
$date = $end_date = $time;
|
|
|
|
$title = sprintf(get_lang('HandingOverOfTaskX'), $_POST['new_dir']);
|
|
if (!empty($_POST['type1'])) {
|
|
$end_date = get_date_from_select('expires');
|
|
$date = $end_date;
|
|
}
|
|
$description = isset($_POST['description']) ? $_POST['description'] : '';
|
|
$content = '<a href="'.api_get_self().'?'.api_get_cidreq().'&curdirpath='.api_substr(
|
|
$dir_name_sql,
|
|
1
|
|
).'" >'.$_POST['new_dir'].'</a>'.$description;
|
|
|
|
$agenda_id = agenda_add_item(
|
|
$course_info,
|
|
$title,
|
|
$content,
|
|
$date,
|
|
$end_date,
|
|
array('GROUP:'.$group_id),
|
|
0
|
|
);
|
|
}
|
|
}
|
|
|
|
//Folder created
|
|
api_item_property_update($course_info, 'work', $id, 'DirectoryCreated', $user_id, $group_id);
|
|
Display :: display_confirmation_message(get_lang('DirectoryCreated'), false);
|
|
|
|
// insert into student_publication_assignment
|
|
//return something like this: 2008-02-45 00:00:00
|
|
|
|
$enable_calification = isset($_POST['qualification_value']) && !empty($_POST['qualification_value']) ? 1 : 0;
|
|
|
|
if (!empty($_POST['type1']) || !empty($_POST['type2'])) {
|
|
|
|
$sql_add_homework = "INSERT INTO $TSTDPUBASG SET
|
|
c_id = $course_id ,
|
|
expires_on = '".((isset($_POST['type1']) && $_POST['type1'] == 1) ? api_get_utc_datetime(
|
|
get_date_from_select('expires')
|
|
) : '0000-00-00 00:00:00')."',
|
|
ends_on = '".((isset($_POST['type2']) && $_POST['type2'] == 1) ? api_get_utc_datetime(
|
|
get_date_from_select('ends')
|
|
) : '0000-00-00 00:00:00')."',
|
|
add_to_calendar = '$agenda_id',
|
|
enable_qualification = '$enable_calification',
|
|
publication_id = '$id'";
|
|
Database::query($sql_add_homework);
|
|
$my_last_id = Database::insert_id();
|
|
$sql_add_publication = "UPDATE $work_table SET has_properties = $my_last_id , view_properties = 1 WHERE c_id = $course_id AND id = $id";
|
|
Database::query($sql_add_publication);
|
|
} else {
|
|
$sql_add_homework = "INSERT INTO $TSTDPUBASG SET
|
|
c_id = $course_id ,
|
|
expires_on = '0000-00-00 00:00:00',
|
|
ends_on = '0000-00-00 00:00:00',
|
|
add_to_calendar = '$agenda_id',
|
|
enable_qualification = '".$enable_calification."',
|
|
publication_id = '".$id."'";
|
|
Database::query($sql_add_homework);
|
|
$inserted_id = Database::insert_id();
|
|
$sql_add_publication = "UPDATE $work_table SET has_properties = $inserted_id, view_properties = 0 WHERE c_id = $course_id AND id = $id";
|
|
Database::query($sql_add_publication);
|
|
}
|
|
if (!empty($_POST['category_id'])) {
|
|
|
|
if (isset($_POST['make_calification']) && $_POST['make_calification'] == 1) {
|
|
|
|
require_once api_get_path(SYS_CODE_PATH).'gradebook/lib/be/gradebookitem.class.php';
|
|
require_once api_get_path(SYS_CODE_PATH).'gradebook/lib/be/evaluation.class.php';
|
|
require_once api_get_path(SYS_CODE_PATH).'gradebook/lib/be/abstractlink.class.php';
|
|
require_once api_get_path(SYS_CODE_PATH).'gradebook/lib/gradebook_functions.inc.php';
|
|
|
|
$resource_name = $_POST['new_dir'];
|
|
add_resource_to_course_gradebook(
|
|
$_POST['category_id'],
|
|
api_get_course_id(),
|
|
3,
|
|
$id,
|
|
$resource_name,
|
|
$_POST['weight'],
|
|
$_POST['qualification_value'],
|
|
$_POST['description'],
|
|
1,
|
|
api_get_session_id()
|
|
);
|
|
}
|
|
}
|
|
|
|
if (api_get_course_setting('email_alert_students_on_new_homework') == 1) {
|
|
send_email_on_homework_creation(api_get_course_id());
|
|
}
|
|
} else {
|
|
Display :: display_error_message(get_lang('CannotCreateDir'));
|
|
}
|
|
} else {
|
|
$form->display();
|
|
}
|
|
}
|
|
case 'make_visible':
|
|
case 'delete':
|
|
case 'make_invisible':
|
|
case 'move':
|
|
case 'move_to':
|
|
case 'list':
|
|
/* Move file command */
|
|
if ($is_allowed_to_edit && $action == 'move_to') {
|
|
$move_to_path = get_work_path($_REQUEST['move_to_id']);
|
|
|
|
if ($move_to_path == -1) {
|
|
$move_to_path = '/';
|
|
} elseif (substr($move_to_path, -1, 1) != '/') {
|
|
$move_to_path = $move_to_path.'/';
|
|
}
|
|
|
|
//security fix: make sure they can't move files that are not in the document table
|
|
if ($path = get_work_path($item_id)) {
|
|
|
|
if (FileManager::move($course_dir.'/'.$path, $base_work_dir.$move_to_path)) {
|
|
//update db
|
|
update_work_url($item_id, 'work'.$move_to_path, $_REQUEST['move_to_id']);
|
|
|
|
api_item_property_update($_course, 'work', $_REQUEST['move_to_id'], 'FolderUpdated', $user_id);
|
|
|
|
/*
|
|
// update all the parents in the table item propery
|
|
$list_id = get_parent_directories($move_to_path);
|
|
for ($i = 0; $i < count($list_id); $i++) {
|
|
api_item_property_update($_course, 'work', $list_id[$i], 'FolderUpdated', $user_id);
|
|
}*/
|
|
Display :: display_confirmation_message(get_lang('DirMv'));
|
|
} else {
|
|
Display :: display_error_message(get_lang('Impossible'));
|
|
}
|
|
} else {
|
|
Display :: display_error_message(get_lang('Impossible'));
|
|
}
|
|
}
|
|
|
|
/* Move file form request */
|
|
if ($is_allowed_to_edit && $action == 'move') {
|
|
if (!empty($item_id)) {
|
|
$folders = array();
|
|
$session_id = api_get_session_id();
|
|
$session_id == 0 ? $withsession = " AND session_id = 0 " : $withsession = " AND session_id='".$session_id."'";
|
|
$sql = "SELECT id, url, title FROM $work_table
|
|
WHERE c_id = $course_id AND active IN (0, 1) AND url LIKE '/%' AND post_group_id = '".$group_id."'".$withsession;
|
|
$res = Database::query($sql);
|
|
while ($folder = Database::fetch_array($res)) {
|
|
$folders[$folder['id']] = $folder['title'];
|
|
}
|
|
echo build_work_move_to_selector($folders, $curdirpath, $item_id);
|
|
}
|
|
}
|
|
|
|
/* MAKE VISIBLE WORK COMMAND */
|
|
if ($is_allowed_to_edit && $action == 'make_visible') {
|
|
if (!empty($item_id)) {
|
|
if (isset($item_id) && $item_id == 'all') {
|
|
//never happens
|
|
/*
|
|
$sql = "ALTER TABLE " . $work_table . " CHANGE accepted accepted TINYINT(1) DEFAULT '1'";
|
|
Database::query($sql);
|
|
$sql = "UPDATE " . $work_table . " SET accepted = 1";
|
|
Database::query($sql);
|
|
Display::display_confirmation_message(get_lang('AllFilesVisible'));*/
|
|
} else {
|
|
$sql = "UPDATE ".$work_table." SET accepted = 1 WHERE c_id = $course_id AND id = '".$item_id."'";
|
|
Database::query($sql);
|
|
api_item_property_update($course_info, 'work', $item_id, 'visible', api_get_user_id());
|
|
Display::display_confirmation_message(get_lang('FileVisible'));
|
|
}
|
|
}
|
|
}
|
|
|
|
if ($is_allowed_to_edit && $action == 'make_invisible') {
|
|
|
|
/* MAKE INVISIBLE WORK COMMAND */
|
|
if (!empty($item_id)) {
|
|
if (isset($item_id) && $item_id == 'all') {
|
|
/*
|
|
$sql = "ALTER TABLE " . $work_table . "
|
|
CHANGE accepted accepted TINYINT(1) DEFAULT '0'";
|
|
Database::query($sql);
|
|
$sql = "UPDATE " . $work_table . " SET accepted = 0";
|
|
Database::query($sql);
|
|
Display::display_confirmation_message(get_lang('AllFilesInvisible'));*/
|
|
} else {
|
|
$sql = "UPDATE ".$work_table." SET accepted = 0
|
|
WHERE c_id = $course_id AND id = '".$item_id."'";
|
|
Database::query($sql);
|
|
api_item_property_update($course_info, 'work', $item_id, 'invisible', api_get_user_id());
|
|
Display::display_confirmation_message(get_lang('FileInvisible'));
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Delete dir command */
|
|
|
|
if ($is_allowed_to_edit && !empty($_REQUEST['delete_dir'])) {
|
|
$delete_dir_id = intval($_REQUEST['delete_dir']);
|
|
$locked = api_resource_is_locked_by_gradebook($delete_dir_id, LINK_STUDENTPUBLICATION);
|
|
|
|
if ($locked == false) {
|
|
|
|
$work_to_delete = get_work_data_by_id($delete_dir_id);
|
|
del_dir($delete_dir_id);
|
|
|
|
// gets calendar_id from student_publication_assigment
|
|
$sql = "SELECT add_to_calendar FROM $TSTDPUBASG WHERE c_id = $course_id AND publication_id ='$delete_dir_id'";
|
|
$res = Database::query($sql);
|
|
$calendar_id = Database::fetch_row($res);
|
|
|
|
// delete from agenda if it exists
|
|
if (!empty($calendar_id[0])) {
|
|
$t_agenda = Database::get_course_table(TABLE_AGENDA);
|
|
$sql = "DELETE FROM $t_agenda WHERE c_id = $course_id AND id ='".$calendar_id[0]."'";
|
|
Database::query($sql);
|
|
}
|
|
$sql = "DELETE FROM $TSTDPUBASG WHERE c_id = $course_id AND publication_id ='$delete_dir_id'";
|
|
Database::query($sql);
|
|
|
|
$link_info = is_resource_in_course_gradebook(
|
|
api_get_course_id(),
|
|
3,
|
|
$delete_dir_id,
|
|
api_get_session_id()
|
|
);
|
|
$link_id = $link_info['id'];
|
|
if ($link_info !== false) {
|
|
remove_resource_from_course_gradebook($link_id);
|
|
}
|
|
Display :: display_confirmation_message(get_lang('DirDeleted').': '.$work_to_delete['title']);
|
|
} else {
|
|
Display::display_warning_message(get_lang('ResourceLockedByGradebook'));
|
|
}
|
|
}
|
|
|
|
/* DELETE WORK COMMAND */
|
|
|
|
if ($action == 'delete' && $item_id) {
|
|
|
|
$file_deleted = false;
|
|
$is_author = user_is_author($item_id);
|
|
$work_data = get_work_data_by_id($item_id);
|
|
$locked = api_resource_is_locked_by_gradebook($work_data['parent_id'], LINK_STUDENTPUBLICATION);
|
|
|
|
if (($is_allowed_to_edit && $locked == false) || ($locked == false AND $is_author && api_get_course_setting(
|
|
'student_delete_own_publication'
|
|
) == 1 && $work_data['qualificator_id'] == 0)
|
|
) {
|
|
//we found the current user is the author
|
|
$queryString1 = "SELECT url, contains_file FROM ".$work_table." WHERE c_id = $course_id AND id = $item_id";
|
|
$result1 = Database::query($queryString1);
|
|
$row = Database::fetch_array($result1);
|
|
|
|
if (Database::num_rows($result1) > 0) {
|
|
$queryString2 = "UPDATE ".$work_table." SET active = 2 WHERE c_id = $course_id AND id = $item_id";
|
|
$queryString3 = "DELETE FROM ".$TSTDPUBASG." WHERE c_id = $course_id AND publication_id = $item_id";
|
|
Database::query($queryString2);
|
|
Database::query($queryString3);
|
|
api_item_property_update($_course, 'work', $item_id, 'DocumentDeleted', $user_id);
|
|
$work = $row['url'];
|
|
|
|
if ($row['contains_file'] == 1) {
|
|
if (!empty($work)) {
|
|
if (api_get_setting('permanently_remove_deleted_files') == 'true') {
|
|
FileManager::my_delete($currentCourseRepositorySys.'/'.$work);
|
|
Display::display_confirmation_message(get_lang('TheDocumentHasBeenDeleted'));
|
|
$file_deleted = true;
|
|
} else {
|
|
$extension = pathinfo($work, PATHINFO_EXTENSION);
|
|
$new_dir = $work.'_DELETED_'.$item_id.'.'.$extension;
|
|
|
|
if (file_exists($currentCourseRepositorySys.'/'.$work)) {
|
|
rename(
|
|
$currentCourseRepositorySys.'/'.$work,
|
|
$currentCourseRepositorySys.'/'.$new_dir
|
|
);
|
|
Display::display_confirmation_message(get_lang('TheDocumentHasBeenDeleted'));
|
|
$file_deleted = true;
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
$file_deleted = true;
|
|
}
|
|
}
|
|
}
|
|
if (!$file_deleted) {
|
|
Display::display_error_message(get_lang('YouAreNotAllowedToDeleteThisDocument'));
|
|
}
|
|
}
|
|
|
|
/* Display list of student publications */
|
|
if ($curdirpath == '/') {
|
|
$my_cur_dir_path = '';
|
|
} else {
|
|
$my_cur_dir_path = $curdirpath;
|
|
}
|
|
|
|
if (!empty($my_folder_data['description'])) {
|
|
echo '<p><div><strong>'.get_lang('Description').':</strong><p>'.Security::remove_XSS(
|
|
$my_folder_data['description'],
|
|
STUDENT
|
|
).'</p></div></p>';
|
|
}
|
|
|
|
//User works
|
|
if (isset($work_id) && !empty($work_id) && !$display_list_users_without_publication) {
|
|
$work_data = get_work_assignment_by_id($work_id);
|
|
$check_qualification = intval($my_folder_data['qualification']);
|
|
|
|
if (!empty($work_data['enable_qualification']) && !empty($check_qualification)) {
|
|
$type = 'simple';
|
|
$columns = array(
|
|
get_lang('Type'),
|
|
get_lang('FirstName'),
|
|
get_lang('LastName'),
|
|
get_lang('LoginName'),
|
|
get_lang('Title'),
|
|
get_lang('Qualification'),
|
|
get_lang('Date'),
|
|
get_lang('Status'),
|
|
get_lang('Actions')
|
|
);
|
|
$column_model = array(
|
|
array('name' => 'type', 'index' => 'file', 'width' => '12', 'align' => 'left', 'search' => 'false'),
|
|
array(
|
|
'name' => 'firstname',
|
|
'index' => 'firstname',
|
|
'width' => '35',
|
|
'align' => 'left',
|
|
'search' => 'true'
|
|
),
|
|
array(
|
|
'name' => 'lastname',
|
|
'index' => 'lastname',
|
|
'width' => '35',
|
|
'align' => 'left',
|
|
'search' => 'true'
|
|
),
|
|
array(
|
|
'name' => 'username',
|
|
'index' => 'username',
|
|
'width' => '30',
|
|
'align' => 'left',
|
|
'search' => 'true'
|
|
),
|
|
array(
|
|
'name' => 'title',
|
|
'index' => 'title',
|
|
'width' => '40',
|
|
'align' => 'left',
|
|
'search' => 'false',
|
|
'wrap_cell' => 'true'
|
|
),
|
|
// array('name'=>'file', 'index'=>'file', 'width'=>'20', 'align'=>'left', 'search' => 'false'),
|
|
array(
|
|
'name' => 'qualification',
|
|
'index' => 'qualification',
|
|
'width' => '20',
|
|
'align' => 'left',
|
|
'search' => 'true'
|
|
),
|
|
array(
|
|
'name' => 'sent_date',
|
|
'index' => 'sent_date',
|
|
'width' => '50',
|
|
'align' => 'left',
|
|
'search' => 'true'
|
|
),
|
|
array(
|
|
'name' => 'qualificator_id',
|
|
'index' => 'qualificator_id',
|
|
'width' => '30',
|
|
'align' => 'left',
|
|
'search' => 'true'
|
|
),
|
|
array(
|
|
'name' => 'actions',
|
|
'index' => 'actions',
|
|
'width' => '40',
|
|
'align' => 'left',
|
|
'search' => 'false',
|
|
'sortable' => 'false'
|
|
)
|
|
|
|
);
|
|
} else {
|
|
$type = 'complex';
|
|
$columns = array(
|
|
get_lang('Type'),
|
|
get_lang('FirstName'),
|
|
get_lang('LastName'),
|
|
get_lang('LoginName'),
|
|
get_lang('Title'),
|
|
get_lang('Date'),
|
|
get_lang('Actions')
|
|
);
|
|
$column_model = array(
|
|
array('name' => 'type', 'index' => 'file', 'width' => '12', 'align' => 'left', 'search' => 'false'),
|
|
array(
|
|
'name' => 'firstname',
|
|
'index' => 'firstname',
|
|
'width' => '35',
|
|
'align' => 'left',
|
|
'search' => 'true'
|
|
),
|
|
array(
|
|
'name' => 'lastname',
|
|
'index' => 'lastname',
|
|
'width' => '35',
|
|
'align' => 'left',
|
|
'search' => 'true'
|
|
),
|
|
array(
|
|
'name' => 'username',
|
|
'index' => 'username',
|
|
'width' => '30',
|
|
'align' => 'left',
|
|
'search' => 'true'
|
|
),
|
|
array(
|
|
'name' => 'title',
|
|
'index' => 'title',
|
|
'width' => '40',
|
|
'align' => 'left',
|
|
'search' => 'false',
|
|
'wrap_cell' => "true"
|
|
),
|
|
// array('name'=>'file', 'index'=>'file', 'width'=>'20', 'align'=>'left', 'search' => 'false'),
|
|
//array('name'=>'qualification', 'index'=>'qualification', 'width'=>'20', 'align'=>'left', 'search' => 'true'),
|
|
array(
|
|
'name' => 'sent_date',
|
|
'index' => 'sent_date',
|
|
'width' => '50',
|
|
'align' => 'left',
|
|
'search' => 'true'
|
|
),
|
|
//array('name'=>'qualificator_id','index'=>'qualificator_id', 'width'=>'30', 'align'=>'left', 'search' => 'true'),
|
|
array(
|
|
'name' => 'actions',
|
|
'index' => 'actions',
|
|
'width' => '40',
|
|
'align' => 'left',
|
|
'search' => 'false',
|
|
'sortable' => 'false'
|
|
)
|
|
);
|
|
}
|
|
|
|
$extra_params = array();
|
|
|
|
//Autowidth
|
|
$extra_params['autowidth'] = 'true';
|
|
|
|
//height auto
|
|
$extra_params['height'] = 'auto';
|
|
//$extra_params['excel'] = 'excel';
|
|
|
|
//$extra_params['rowList'] = array(10, 20 ,30);
|
|
|
|
$extra_params['sortname'] = 'firstname';
|
|
$url = api_get_path(WEB_AJAX_PATH).'model.ajax.php?a=get_work_user_list&work_id='.$work_id.'&type='.$type;
|
|
?>
|
|
<script>
|
|
$(function () {
|
|
<?php
|
|
echo Display::grid_js('results', $url, $columns, $column_model, $extra_params);
|
|
?>
|
|
});
|
|
</script>
|
|
<?php
|
|
echo Display::grid_html('results');
|
|
} elseif (isset($_GET['list']) && $_GET['list'] == 'without') {
|
|
//User with no works
|
|
display_list_users_without_publication($work_id);
|
|
} else {
|
|
//Work list
|
|
display_student_publications_list($work_id, $link_target_parameter, $dateFormatLong, $origin, $add_query);
|
|
}
|
|
break;
|
|
}
|
|
if ($origin != 'learnpath') {
|
|
//we are not in the learning path tool
|
|
Display :: display_footer();
|
|
}
|