/**
* Function to raise the memory limit to a new value.
* Will respect the memory limit if it is higher, thus allowing
* settings in php.ini, apache conf or command line switches
* to override it
*
* The memory limit should be expressed with a string (eg:'64M')
*
* @param string $newlimit the new memory limit
* @return bool
*/
function raise_memory_limit($newlimit)
{
if (empty($newlimit)) {
return false;
}
$cur = @ini_get('memory_limit');
if (empty($cur)) {
// if php is compiled without --enable-memory-limits
// apparently memory_limit is set to ''
$cur = 0;
} else {
if ($cur == -1) {
return true;
// unlimited mem!
}
$cur = get_real_size($cur);
}
$new = get_real_size($newlimit);
if ($new > $cur) {
ini_set('memory_limit', $newlimit);
return true;
}
return false;
}
/**
* Test the get_real_size() function.
*
* @dataProvider data_for_test_get_real_size
*
* @param string $input the input for get_real_size()
* @param int $expectedbytes the expected bytes
*/
public function test_get_real_size($input, $expectedbytes)
{
$this->assertEquals($expectedbytes, get_real_size($input));
}
/**
* Browser for files area.
*
* @param Pieform $form The form to render the element for
* @param array $element The element to render
* @return string The HTML for the element
*/
function pieform_element_filebrowser(Pieform $form, $element)
{
require_once 'license.php';
global $USER, $_PIEFORM_FILEBROWSERS;
$smarty = smarty_core();
// See if the filebrowser has indicated it's a group element
if (!empty($element['group'])) {
$group = $element['group'];
} else {
// otherwise check if the form knows it's in a group setting
$group = $form->get_property('group');
}
// See if the filebrowser has indicated it's an institution element
if (!empty($element['institution'])) {
$institution = $element['institution'];
} else {
// otherwise check if the form knows it's in an institution setting
$institution = $form->get_property('institution');
}
$formid = $form->get_name();
$prefix = $formid . '_' . $element['name'];
if (!empty($element['tabs'])) {
$tabdata = pieform_element_filebrowser_configure_tabs($element['tabs'], $prefix);
$smarty->assign('tabs', $tabdata);
if (!$group && $tabdata['owner'] == 'group') {
$group = $tabdata['ownerid'];
} else {
if (!$institution) {
if ($tabdata['owner'] == 'institution') {
$institution = $tabdata['ownerid'];
} else {
if ($tabdata['owner'] == 'site') {
$institution = 'mahara';
}
}
}
}
}
$userid = $group || $institution ? null : $USER->get('id');
// refresh quotas
if ($userid) {
$USER->quota_refresh();
}
$folder = $element['folder'];
if ($group && !pieform_element_filebrowser_view_group_folder($group, $folder)) {
$folder = null;
}
$path = pieform_element_filebrowser_get_path($folder);
$smarty->assign('folder', $folder);
$smarty->assign('foldername', $path[0]->title);
$smarty->assign('path', array_reverse($path));
$smarty->assign('highlight', $element['highlight'][0]);
$smarty->assign('edit', !empty($element['edit']) ? $element['edit'] : -1);
if (isset($element['browse'])) {
$smarty->assign('browse', (int) $element['browse']);
}
$config = array_map('intval', $element['config']);
if ($group && $config['edit']) {
$smarty->assign('groupinfo', pieform_element_filebrowser_get_groupinfo($group));
}
if ($config['select']) {
if (function_exists($element['selectlistcallback'])) {
if ($form->is_submitted() && $form->has_errors() && isset($_POST[$prefix . '_selected']) && is_array($_POST[$prefix . '_selected'])) {
$value = array_keys($_POST[$prefix . '_selected']);
} else {
if (isset($element['defaultvalue'])) {
$value = $element['defaultvalue'];
} else {
$value = null;
}
}
// check to see if attached artefact items in $value array are actually allowed
// to be seen by this user
if (!empty($value)) {
foreach ($value as $k => $v) {
$file = artefact_instance_from_id($v);
if (!$file instanceof ArtefactTypeFile && !$file instanceof ArtefactTypeFolder || !$USER->can_view_artefact($file)) {
unset($value[$k]);
}
}
}
$selected = $element['selectlistcallback']($value);
}
$smarty->assign('selectedlist', $selected);
$selectedliststr = json_encode($selected);
}
if ($config['uploadagreement']) {
if (get_config_plugin('artefact', 'file', 'usecustomagreement')) {
$smarty->assign('agreementtext', get_field('site_content', 'content', 'name', 'uploadcopyright'));
} else {
$smarty->assign('agreementtext', get_string('uploadcopyrightdefaultcontent', 'install'));
}
} else {
if (!isset($config['simpleupload'])) {
$config['simpleupload'] = 1;
}
}
$licensing = '<div class="fileuploadlicense">' . license_form_files($prefix) . '</div>';
$smarty->assign('licenseform', $licensing);
if ($config['resizeonuploaduseroption'] == 1) {
$smarty->assign('resizeonuploadenable', get_config_plugin('artefact', 'file', 'resizeonuploadenable'));
$smarty->assign('resizeonuploadmaxwidth', get_config_plugin('artefact', 'file', 'resizeonuploadmaxwidth'));
$smarty->assign('resizeonuploadmaxheight', get_config_plugin('artefact', 'file', 'resizeonuploadmaxheight'));
}
if ($config['upload']) {
$maxuploadsize = display_size(get_max_upload_size(!$institution && !$group));
$smarty->assign('maxuploadsize', $maxuploadsize);
$smarty->assign('phpmaxfilesize', get_max_upload_size(false));
if ($group) {
$smarty->assign('uploaddisabled', !pieform_element_filebrowser_edit_group_folder($group, $folder));
}
}
if (!empty($element['browsehelp'])) {
$config['plugintype'] = $form->get_property('plugintype');
$config['pluginname'] = $form->get_property('pluginname');
$config['browsehelp'] = $element['browsehelp'];
}
$config['showtags'] = !empty($config['tag']) ? (int) $userid : 0;
$config['editmeta'] = (int) ($userid && !$config['edit'] && !empty($config['tag']));
$smarty->assign('config', $config);
$filters = isset($element['filters']) ? $element['filters'] : null;
$filedata = ArtefactTypeFileBase::get_my_files_data($folder, $userid, $group, $institution, $filters);
$smarty->assign('filelist', $filedata);
$configstr = json_encode($config);
$fileliststr = json_encode($filedata);
$smarty->assign('prefix', $prefix);
$accepts = isset($element['accept']) ? 'accept="' . Pieform::hsc($element['accept']) . '"' : '';
$smarty->assign('accepts', $accepts);
$initjs = "{$prefix} = new FileBrowser('{$prefix}', {$folder}, {$configstr}, config);\n{$prefix}.filedata = {$fileliststr};";
if ($config['select']) {
$initjs .= "{$prefix}.selecteddata = {$selectedliststr};";
}
if (isset($tabdata)) {
$initjs .= "{$prefix}.tabdata = " . json_encode($tabdata) . ';';
}
$_PIEFORM_FILEBROWSERS[$prefix]['views_js'] = $initjs;
$initjs .= "addLoadEvent({$prefix}.init);";
$initjs .= "upload_max_filesize = '" . get_real_size(ini_get('upload_max_filesize')) . "';";
$smarty->assign('initjs', $initjs);
$smarty->assign('querybase', $element['page'] . (strpos($element['page'], '?') === false ? '?' : '&'));
$params = 'folder=' . $folder;
if ($group) {
$params .= '&group=' . $group;
}
if ($institution) {
$params .= '&institution=' . $institution;
}
$switchwidth = ArtefactTypeFileBase::get_switch_width();
$smarty->assign('switchwidth', $switchwidth);
$smarty->assign('folderparams', $params);
return $smarty->fetch('artefact:file:form/filebrowser.tpl');
}
$CFG->filepermissions = ($CFG->directorypermissions & 0666);
$CFG->umaskpermissions = (($CFG->directorypermissions & 0777) ^ 0777);
$CFG->running_installer = true;
$CFG->early_install_lang = true;
$CFG->ostype = (stristr(PHP_OS, 'win') && !stristr(PHP_OS, 'darwin')) ? 'WINDOWS' : 'UNIX';
$CFG->debug = (E_ALL | E_STRICT);
$CFG->debugdisplay = true;
$CFG->debugdeveloper = true;
// Require all needed libs
require_once($CFG->libdir.'/setuplib.php');
// we need to make sure we have enough memory to load all libraries
$memlimit = @ini_get('memory_limit');
if (!empty($memlimit) and $memlimit != -1) {
if (get_real_size($memlimit) < get_real_size($minrequiredmemory)) {
// do NOT localise - lang strings would not work here and we CAN not move it to later place
echo "Moodle requires at least {$minrequiredmemory}B of PHP memory.<br />";
echo "Please contact server administrator to fix PHP.ini memory settings.";
die;
}
}
// Continue with lib loading
require_once($CFG->libdir.'/classes/text.php');
require_once($CFG->libdir.'/classes/string_manager.php');
require_once($CFG->libdir.'/classes/string_manager_install.php');
require_once($CFG->libdir.'/classes/string_manager_standard.php');
require_once($CFG->libdir.'/weblib.php');
require_once($CFG->libdir.'/outputlib.php');
require_once($CFG->libdir.'/dmllib.php');
/**
* Adds up all the files in a directory and works out the size.
*
* @param string $rootdir The directory to start from
* @param string $excludefile A file to exclude when summing directory size
* @return int The summed size of all files and subfiles within the root directory
*/
function get_directory_size($rootdir, $excludefile = '')
{
global $CFG;
// Do it this way if we can, it's much faster.
if (!empty($CFG->pathtodu) && is_executable(trim($CFG->pathtodu))) {
$command = trim($CFG->pathtodu) . ' -sk ' . escapeshellarg($rootdir);
$output = null;
$return = null;
exec($command, $output, $return);
if (is_array($output)) {
// We told it to return k.
return get_real_size(intval($output[0]) . 'k');
}
}
if (!is_dir($rootdir)) {
// Must be a directory.
return 0;
}
if (!($dir = @opendir($rootdir))) {
// Can't open it for some reason.
return 0;
}
$size = 0;
while (false !== ($file = readdir($dir))) {
$firstchar = substr($file, 0, 1);
if ($firstchar == '.' or $file == 'CVS' or $file == $excludefile) {
continue;
}
$fullfile = $rootdir . '/' . $file;
if (filetype($fullfile) == 'dir') {
$size += get_directory_size($fullfile, $excludefile);
} else {
$size += filesize($fullfile);
}
}
closedir($dir);
return $size;
}
function exists()
{
$oldmemlimit = @ini_get('memory_limit');
if (empty($oldmemlimit)) {
// PHP not compiled with memory limits, this means that it's
// probably limited to 8M or in case of Windows not at all.
// We can ignore it for now - there is not much to test anyway
// TODO: add manual test that fills memory??
return false;
}
$oldmemlimit = get_real_size($oldmemlimit);
//now lets change the memory limit to something unique below 128M==134217728
if (empty($CFG->extramemorylimit)) {
raise_memory_limit('128M');
} else {
raise_memory_limit($CFG->extramemorylimit);
}
$testmemlimit = get_real_size(@ini_get('memory_limit'));
//verify the change had any effect at all
if ($oldmemlimit == $testmemlimit) {
//memory limit can not be changed - is it big enough then?
if ($oldmemlimit < get_real_size('128M')) {
return true;
} else {
return false;
}
}
reduce_memory_limit($oldmemlimit);
return false;
}
</td>
<td class="extra">
<span class="label label-important">
<?php
$pathinfo = pathinfo($file['url']);
$extension = strtolower($pathinfo['extension']);
echo $extension;
?>
</span>
</td>
<td class="description"><?php
echo htmlentities($file['description']);
?>
</td>
<td><?php
$this_file_size = get_real_size(UPLOADED_FILES_FOLDER . $file['url']);
echo format_file_size($this_file_size);
?>
</td>
<td data-value="<?php
echo strtotime($file['timestamp']);
?>
">
<?php
echo $date;
?>
</td>
<?php
if ($file['expired'] == true) {
?>
<td class="extra"></td>
/**
* Determines maximum upload size based on quota and PHP settings.
*
* @param bool $is_user whether upload size should be evaluated for user (quota is considered)
* @return integer
*/
function get_max_upload_size($is_user)
{
global $USER;
if (!($postmaxsize = get_real_size(ini_get('post_max_size')))) {
$maxuploadsize = get_real_size(ini_get('upload_max_filesize'));
} else {
$maxuploadsize = max(1024, min($postmaxsize - 4096, get_real_size(ini_get('upload_max_filesize'))));
}
if ($is_user) {
$userquotaremaining = $USER->get('quota') - $USER->get('quotaused');
$maxuploadsize = min($maxuploadsize, $userquotaremaining);
}
return $maxuploadsize;
}
/**
* Function to raise the memory limit to a new value.
* Will respect the memory limit if it is higher, thus allowing
* settings in php.ini, apache conf or command line switches
* to override it.
*
* The memory limit should be expressed with a constant
* MEMORY_STANDARD, MEMORY_EXTRA or MEMORY_HUGE.
* It is possible to use strings or integers too (eg:'128M').
*
* @param mixed $newlimit the new memory limit
* @return bool success
*/
function raise_memory_limit($newlimit)
{
global $CFG;
if ($newlimit == MEMORY_UNLIMITED) {
ini_set('memory_limit', -1);
return true;
} else {
if ($newlimit == MEMORY_STANDARD) {
if (PHP_INT_SIZE > 4) {
$newlimit = get_real_size('128M');
// 64bit needs more memory
} else {
$newlimit = get_real_size('96M');
}
} else {
if ($newlimit == MEMORY_EXTRA) {
if (PHP_INT_SIZE > 4) {
$newlimit = get_real_size('384M');
// 64bit needs more memory
} else {
$newlimit = get_real_size('256M');
}
if (!empty($CFG->extramemorylimit)) {
$extra = get_real_size($CFG->extramemorylimit);
if ($extra > $newlimit) {
$newlimit = $extra;
}
}
} else {
if ($newlimit == MEMORY_HUGE) {
$newlimit = get_real_size('2G');
} else {
$newlimit = get_real_size($newlimit);
}
}
}
}
if ($newlimit <= 0) {
debugging('Invalid memory limit specified.');
return false;
}
$cur = ini_get('memory_limit');
if (empty($cur)) {
// if php is compiled without --enable-memory-limits
// apparently memory_limit is set to ''
$cur = 0;
} else {
if ($cur == -1) {
return true;
// unlimited mem!
}
$cur = get_real_size($cur);
}
if ($newlimit > $cur) {
ini_set('memory_limit', $newlimit);
return true;
}
return false;
}
function download_file()
{
$this->check_level = array(9, 8, 7, 0);
if (isset($_GET['id']) && isset($_GET['client'])) {
/** Do a permissions check for logged in user */
if (isset($this->check_level) && in_session_or_cookies($this->check_level)) {
/**
* Get the file name
*/
$this->statement = $this->dbh->prepare("SELECT url, expires, expiry_date FROM " . TABLE_FILES . " WHERE id=:id");
$this->statement->bindParam(':id', $_GET['id'], PDO::PARAM_INT);
$this->statement->execute();
$this->statement->setFetchMode(PDO::FETCH_ASSOC);
$this->row = $this->statement->fetch();
$this->real_file_url = $this->row['url'];
$this->expires = $this->row['expires'];
$this->expiry_date = $this->row['expiry_date'];
$this->expired = false;
if ($this->expires == '1' && time() > strtotime($this->expiry_date)) {
$this->expired = true;
}
$this->can_download = false;
if (CURRENT_USER_LEVEL == 0) {
if ($this->expires == '0' || $this->expired == false) {
/**
* Does the client have permission to download the file?
* First, get the list of different groups the client belongs to.
*/
$this->groups = $this->dbh->prepare("SELECT DISTINCT group_id FROM " . TABLE_MEMBERS . " WHERE client_id=:id");
$this->groups->bindValue(':id', CURRENT_USER_ID, PDO::PARAM_INT);
$this->groups->execute();
if ($this->groups->rowCount() > 0) {
$this->groups->setFetchMode(PDO::FETCH_ASSOC);
while ($this->row_groups = $this->groups->fetch()) {
$this->groups_ids[] = $this->row_groups["group_id"];
}
if (!empty($this->groups_ids)) {
$this->found_groups = implode(',', $this->groups_ids);
}
}
$this->params = array(':client_id' => CURRENT_USER_ID);
$this->fq = "SELECT * FROM " . TABLE_FILES_RELATIONS . " WHERE (client_id=:client_id";
// Add found groups, if any
if (!empty($this->found_groups)) {
$this->fq .= ' OR FIND_IN_SET(group_id, :groups)';
$this->params[':groups'] = $this->found_groups;
}
// Continue assembling the query
$this->fq .= ') AND file_id=:file_id AND hidden = "0"';
$this->params[':file_id'] = (int) $_GET['id'];
$this->files = $this->dbh->prepare($this->fq);
$this->files->execute($this->params);
if ($this->files->rowCount() > 0) {
$this->can_download = true;
}
/** Continue */
if ($this->can_download == true) {
/**
* If the file is being downloaded by a client, add +1 to
* the download count
*/
$this->statement = $this->dbh->prepare("INSERT INTO " . TABLE_DOWNLOADS . " (user_id , file_id) VALUES (:user_id, :file_id)");
$this->statement->bindValue(':user_id', CURRENT_USER_ID, PDO::PARAM_INT);
$this->statement->bindParam(':file_id', $_GET['id'], PDO::PARAM_INT);
$this->statement->execute();
/**
* The owner ID is generated here to prevent false results
* from a modified GET url.
*/
$log_action = 8;
$log_action_owner_id = CURRENT_USER_ID;
}
}
} else {
$this->can_download = true;
$log_action = 7;
$global_user = get_current_user_username();
$global_id = get_logged_account_id($global_user);
$log_action_owner_id = $global_id;
}
if ($this->can_download == true) {
/** Record the action log */
$new_log_action = new LogActions();
$log_action_args = array('action' => $log_action, 'owner_id' => $log_action_owner_id, 'affected_file' => (int) $_GET['id'], 'affected_file_name' => $this->real_file_url, 'affected_account' => (int) $_GET['client_id'], 'affected_account_name' => $_GET['client'], 'get_user_real_name' => true, 'get_file_real_name' => true);
$new_record_action = $new_log_action->log_action_save($log_action_args);
$this->real_file = UPLOADED_FILES_FOLDER . $this->real_file_url;
if (file_exists($this->real_file)) {
while (ob_get_level()) {
ob_end_clean();
}
header('Content-Type: application/octet-stream');
header('Content-Disposition: attachment; filename=' . basename($this->real_file));
header('Expires: 0');
header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
header('Pragma: public');
header('Cache-Control: private', false);
header('Content-Length: ' . get_real_size($this->real_file));
header('Connection: close');
readfile($this->real_file);
exit;
} else {
header("HTTP/1.1 404 Not Found");
exit;
}
}
}
}
}
$other_free_size = $other_free_size + $table['Data_free'];
$table['Create_time'] = $table['Create_time'] ? $table['Create_time'] : 'Unknow';
$table['Update_time'] = $table['Update_time'] ? $table['Update_time'] : 'Unknow';
$table['Data_length'] = get_real_size($table['Data_length']);
$table['Index_length'] = get_real_size($table['Index_length']);
$table['Data_free'] = get_real_size($table['Data_free']);
$other_table_num++;
$other_table[] = $table;
}
}
$sablog_data_size = get_real_size($sablog_data_size);
$sablog_index_size = get_real_size($sablog_index_size);
$sablog_free_size = get_real_size($sablog_free_size);
$other_data_size = get_real_size($other_data_size);
$other_index_size = get_real_size($other_index_size);
$other_free_size = get_real_size($other_free_size);
unset($table);
$subnav = '数据库信息';
}
if ($action == 'checkresume' && $dbimport) {
$subnav = '恢复数据';
$sqlfile = htmlspecialchars($sqlfile);
$identify = explode(',', base64_decode(preg_replace("/^# Identify:\\s*(\\w+).*/s", "\\1", loadfile($backupdir . '/' . $sqlfile, 200))));
if (count($identify) != 3) {
$location = getlink('tools', 'filelist', array('message' => 23));
} elseif ($identify[2] != 1) {
$location = getlink('tools', 'filelist', array('message' => 24));
} elseif ($identify[1] != $SABLOG_VERSION) {
$location = getlink('tools', 'filelist', array('message' => 25));
}
if ($location) {
/**
* change target int to specified unit
* @param string $_size : eg) 1GB, 2G, 1024KB ....
* @param string $_unit : eg) gb, g, mb, m, kb, k, b
* @param boolean $_num : true = value + *iB / false = only value
* @param boolean $_int : true = round / false = not round
* @param boolean $_comma : true = comma separated value / false = only value
* @return int|float|string
*/
function format_size($_size, $_unit = "", $_num = false, $_int = false, $_comma = false)
{
if (!$_size) {
return 0;
}
$str = array();
$str['gb'] = 'GiB';
$str['g'] = 'GiB';
$str['mb'] = 'MiB';
$str['m'] = 'MiB';
$str['kb'] = 'KiB';
$str['k'] = 'KiB';
$str['b'] = 'Byte';
$scan = array();
$scan['gb'] = 1073741824;
// 1024 * 1024 * 1024
$scan['g'] = 1073741824;
// 1024 * 1024 * 1024
$scan['mb'] = 1048576;
// 1024 * 1024
$scan['m'] = 1048576;
// 1024 * 1024
$scan['kb'] = 1024;
$scan['k'] = 1024;
$scan['b'] = 1;
// if conversion not supported, return original
$unit = strtolower($_unit);
if (!gv($unit, $scan)) {
return $_size;
}
$b_size = get_real_size($_size);
// change to byte unit
$size = $b_size / gv($unit, $scan);
// calculate unit
// round
if ($_int) {
$size = round($size);
}
// separate by comma
if ($_comma) {
$size = number_format($size);
}
return $size . ($_num ? ' ' . gv($unit, $str) : '');
}
/**
* Returns the maximum size for uploading files.
*
* There are five possible upload limits:
* 1. in Apache using LimitRequestBody (no way of checking or changing this)
* 2. in php.ini for 'upload_max_filesize' (can not be changed inside PHP)
* 3. in .htaccess for 'upload_max_filesize' (can not be changed inside PHP)
* 4. in php.ini for 'post_max_size' (can not be changed inside PHP)
* 5. by the limitations on the current situation (eg file quota)
*
* The last one is passed to this function as an argument (in bytes).
* Anything defined as 0 is ignored.
* The smallest of all the non-zero numbers is returned.
*
* @param int $maxbytes Current maxbytes (in bytes)
* @return int The maximum size for uploading files.
* @todo Finish documenting this function
*/
function get_max_upload_file_size($maxbytes = 0)
{
if (!($filesize = ini_get('upload_max_filesize'))) {
$filesize = '5M';
}
$minimumsize = get_real_size($filesize);
if ($postsize = ini_get('post_max_size')) {
$postsize = get_real_size($postsize);
if ($postsize < $minimumsize) {
$minimumsize = $postsize;
}
}
if ($maxbytes and $maxbytes < $minimumsize) {
$minimumsize = $maxbytes;
}
return $minimumsize;
}
} else {
$fileupload = '<font color="red">禁止</font>';
}
$globals = getphpcfg('register_globals');
$safemode = getphpcfg('safe_mode');
$gd_version = gd_version();
$gd_version = $gd_version ? '版本:' . $gd_version : '不支持';
//查询数据信息
$hiddenarttotal = $DB->result($DB->query("SELECT COUNT(articleid) FROM {$db_prefix}articles WHERE visible='0'"), 0);
$hiddencomtotal = $DB->result($DB->query("SELECT COUNT(commentid) FROM {$db_prefix}comments WHERE visible='0'"), 0);
$tagtotal = $DB->result($DB->query("SELECT COUNT(mid) FROM {$db_prefix}metas WHERE type='tag'"), 0);
$linktotal = $DB->result($DB->query("SELECT COUNT(linkid) FROM {$db_prefix}links"), 0);
$server['datetime'] = sadate('Y-m-d H:i:s');
$server['software'] = $_SERVER['SERVER_SOFTWARE'];
if (function_exists('memory_get_usage')) {
$server['memory_info'] = get_real_size(memory_get_usage());
}
$mysql_version = mysql_get_server_info();
$mysql_runtime = '';
$query = $DB->query("SHOW STATUS");
while ($r = $DB->fetch_array($query)) {
if (eregi("^uptime", $r['Variable_name'])) {
$mysql_runtime = $r['Value'];
}
}
$mysql_runtime = format_timespan($mysql_runtime);
require_once SABLOG_ROOT . 'include/func/attachment.func.php';
$attachdir = SABLOG_ROOT . $options['attachments_dir'];
$attachsize = dirsize($attachdir);
$dircount = dircount($attachdir);
$realattachsize = is_numeric($attachsize) ? sizecount($attachsize) : '不详';
function definition()
{
global $CFG, $COURSE, $EXERCISE_TYPE, $EXERCISE_ASSESSMENT_COMPS;
$mform =& $this->_form;
//-------------------------------------------------------------------------------
$mform->addElement('header', 'general', get_string('general', 'form'));
$mform->addElement('text', 'name', get_string('title', 'exercise'), array('size' => '64'));
if (!empty($CFG->formatstringstriptags)) {
$mform->setType('name', PARAM_TEXT);
} else {
$mform->setType('name', PARAM_CLEAN);
}
$mform->addRule('name', null, 'required', null, 'client');
$mform->addElement('static', 'description', get_string('description', 'exercise'), get_string('descriptionofexercise', 'exercise', $COURSE->students));
$filesize = array();
$sizelist = array('10Kb', '50Kb', '100Kb', '500Kb', '1Mb', '2Mb', '5Mb', '10Mb', '20Mb', '50Mb');
$maxsize = get_max_upload_file_size();
foreach ($sizelist as $size) {
$sizebytes = get_real_size($size);
if ($sizebytes < $maxsize) {
$filesize[$sizebytes] = $size;
}
}
$filesize[$maxsize] = display_size($maxsize);
ksort($filesize, SORT_NUMERIC);
$mform->addElement('select', 'maxbytes', get_string('maximumsize', 'exercise'), $filesize);
$mform->setHelpButton('maxbytes', array('comparisonofassessments', get_string('comparisonofassessments', 'exercise'), 'exercise'));
$mform->setDefault('maxbytes', get_real_size('500K'));
$mform->addElement('date_time_selector', 'deadline', get_string('deadline', 'exercise'));
$numbers = array();
$numbers[22] = 'All';
$numbers[21] = 50;
for ($i = 20; $i >= 0; $i--) {
$numbers[$i] = $i;
}
//-------------------------------------------------------------------------------
$mform->addElement('header', 'leaguetablehdr', get_string('leaguetable', 'exercise'));
$mform->addElement('select', 'showleaguetable', get_string('numberofentriesinleaguetable', 'exercise'), $numbers);
$mform->setHelpButton('showleaguetable', array('leaguetable', get_string('numberofentriesinleaguetable', 'exercise'), 'exercise'));
$mform->addElement('selectyesno', 'anonymous', get_string('hidenamesfromstudents', 'exercise', $COURSE->students), $numbers);
$mform->setHelpButton('anonymous', array('leaguetablenames', get_string('hidenamesfromstudents', 'exercise', $COURSE->students), 'exercise'));
//-------------------------------------------------------------------------------
$mform->addElement('header', 'gradeshdr', get_string('grades'));
$grades = array();
for ($i = 100; $i >= 0; $i--) {
$grades[$i] = $i;
}
$mform->addElement('select', 'gradinggrade', get_string('gradeforstudentsassessment', 'exercise', $COURSE->student), $grades);
$mform->setHelpButton('gradinggrade', array('gradinggrade', get_string('gradinggrade', 'exercise'), 'exercise'));
$mform->setDefault('gradinggrade', 100);
$mform->addElement('select', 'grade', get_string('gradeforsubmission', 'exercise'), $grades);
$mform->setHelpButton('grade', array('grade', get_string('gradeforsubmission', 'exercise'), 'exercise'));
$mform->setDefault('grade', 100);
$mform->addElement('select', 'gradingstrategy', get_string('gradingstrategy', 'exercise'), $EXERCISE_TYPE);
$mform->setHelpButton('gradingstrategy', array('gradingstrategy', get_string('gradingstrategy', 'exercise'), 'exercise'));
$mform->setDefault('gradingstrategy', 1);
$options = array(get_string('usemean', 'exercise'), get_string('usemaximum', 'exercise'));
$mform->addElement('select', 'usemaximum', get_string('handlingofmultiplesubmissions', 'exercise'), $options);
$mform->setHelpButton('usemaximum', array('usemax', get_string('handlingofmultiplesubmissions', 'exercise'), 'exercise'));
$mform->setDefault('usemaximum', 0);
$options = array();
for ($i = 20; $i >= 0; $i--) {
$options[$i] = $i;
}
$mform->addElement('select', 'nelements', get_string('numberofassessmentelements', 'exercise'), $options);
$mform->setHelpButton('nelements', array('nelements', get_string('numberofassessmentelements', 'exercise'), 'exercise'));
$mform->setDefault('nelements', 1);
$COMPARISONS = array();
foreach ($EXERCISE_ASSESSMENT_COMPS as $KEY => $COMPARISON) {
$COMPARISONS[] = $COMPARISON['name'];
}
$mform->addElement('select', 'assessmentcomps', get_string('comparisonofassessments', 'exercise'), $options);
$mform->setHelpButton('assessmentcomps', array('comparisonofassessments', get_string('comparisonofassessments', 'exercise'), 'exercise'));
$mform->setDefault('assessmentcomps', 2);
//-------------------------------------------------------------------------------
$mform->addElement('header', 'passwordhdr', get_string('password'));
$mform->addElement('selectyesno', 'usepassword', get_string('usepassword', 'exercise'));
$mform->setHelpButton('usepassword', array('usepassword', get_string('usepassword', 'exercise'), 'exercise'));
$mform->setDefault('usepassword', 0);
$mform->addElement('text', 'password', get_string('password'));
$mform->setHelpButton('password', array('usepassword', get_string('usepassword', 'exercise'), 'exercise'));
$mform->setType('password', PARAM_RAW);
//-------------------------------------------------------------------------------
$this->standard_coursemodule_elements();
//-------------------------------------------------------------------------------
// buttons
$this->add_action_buttons();
}
" target="_blank">
<?php
echo html_output($row['filename']);
?>
</a>
<?php
} else {
echo html_output($row['filename']);
}
?>
</td>
<td data-value="<?php
echo get_real_size($this_file_absolute);
?>
"><?php
$this_file_size = get_real_size($this_file_absolute);
echo html_output(format_file_size($this_file_size));
?>
</td>
<?php
if ($current_level != '0') {
?>
<td><?php
echo html_output($row['uploader']);
?>
</td>
<td>
<?php
if ($row['public_allow'] == '1') {
?>
<a href="javascript:void(0);" class="btn-primary btn btn-small public_link" data-id="<?php
/**
* Browser for files area.
*
* @param Pieform $form The form to render the element for
* @param array $element The element to render
* @return string The HTML for the element
*/
function pieform_element_filebrowser(Pieform $form, $element)
{
global $USER, $_PIEFORM_FILEBROWSERS;
$smarty = smarty_core();
$group = $form->get_property('group');
$institution = $form->get_property('institution');
if (!empty($element['tabs'])) {
$tabdata = pieform_element_filebrowser_configure_tabs($element['tabs']);
$smarty->assign('tabs', $tabdata);
if (!$group && $tabdata['owner'] == 'group') {
$group = $tabdata['ownerid'];
} else {
if (!$institution) {
if ($tabdata['owner'] == 'institution') {
$institution = $tabdata['ownerid'];
} else {
if ($tabdata['owner'] == 'site') {
$institution = 'mahara';
}
}
}
}
}
$userid = $group || $institution ? null : $USER->get('id');
// refresh quotas
if ($userid) {
$USER->quota_refresh();
}
$folder = $element['folder'];
$path = pieform_element_filebrowser_get_path($folder);
$smarty->assign('folder', $folder);
$smarty->assign('foldername', $path[0]->title);
$smarty->assign('path', array_reverse($path));
$smarty->assign('highlight', $element['highlight'][0]);
$smarty->assign('edit', !empty($element['edit']) ? $element['edit'] : -1);
if (isset($element['browse'])) {
$smarty->assign('browse', (int) $element['browse']);
}
$config = array_map('intval', $element['config']);
if ($group && $config['edit']) {
$smarty->assign('groupinfo', pieform_element_filebrowser_get_groupinfo($group));
}
$formid = $form->get_name();
$prefix = $formid . '_' . $element['name'];
if ($config['select']) {
if (function_exists($element['selectlistcallback'])) {
if ($form->is_submitted() && $form->has_errors() && isset($_POST[$prefix . '_selected']) && is_array($_POST[$prefix . '_selected'])) {
$value = array_keys($_POST[$prefix . '_selected']);
} else {
if (isset($element['defaultvalue'])) {
$value = $element['defaultvalue'];
} else {
$value = null;
}
}
$selected = $element['selectlistcallback']($value);
}
$smarty->assign('selectedlist', $selected);
$selectedliststr = json_encode($selected);
}
if ($config['uploadagreement']) {
if (get_config_plugin('artefact', 'file', 'usecustomagreement')) {
$smarty->assign('agreementtext', get_field('site_content', 'content', 'name', 'uploadcopyright'));
} else {
$smarty->assign('agreementtext', get_string('uploadcopyrightdefaultcontent', 'install'));
}
}
if ($config['upload']) {
$maxuploadsize = min(get_real_size(ini_get('post_max_size')), get_real_size(ini_get('upload_max_filesize')));
if (!$institution && !$group) {
$userquotaremaining = $USER->get('quota') - $USER->get('quotaused');
$maxuploadsize = min($maxuploadsize, $userquotaremaining);
}
$maxuploadsize = display_size($maxuploadsize);
$smarty->assign('maxuploadsize', $maxuploadsize);
}
if (!empty($element['browsehelp'])) {
$config['plugintype'] = $form->get_property('plugintype');
$config['pluginname'] = $form->get_property('pluginname');
$config['browsehelp'] = $element['browsehelp'];
}
$config['showtags'] = !empty($config['tag']) ? (int) $userid : 0;
$config['editmeta'] = (int) ($userid && !$config['edit'] && !empty($config['tag']));
$smarty->assign('config', $config);
$filters = isset($element['filters']) ? $element['filters'] : null;
$filedata = ArtefactTypeFileBase::get_my_files_data($folder, $userid, $group, $institution, $filters);
$smarty->assign('filelist', $filedata);
$configstr = json_encode($config);
$fileliststr = json_encode($filedata);
$smarty->assign('prefix', $prefix);
$initjs = "{$prefix} = new FileBrowser('{$prefix}', {$folder}, {$configstr}, config);\n{$prefix}.filedata = {$fileliststr};";
if ($config['select']) {
$initjs .= "{$prefix}.selecteddata = {$selectedliststr};";
}
$_PIEFORM_FILEBROWSERS[$prefix]['views_js'] = $initjs;
$initjs .= "addLoadEvent({$prefix}.init);";
$smarty->assign('initjs', $initjs);
$smarty->assign('querybase', $element['page'] . (strpos($element['page'], '?') === false ? '?' : '&'));
return $smarty->fetch('artefact:file:form/filebrowser.tpl');
}
/**
* This function expects to called during shutdown
* should be set via register_shutdown_function()
* in lib/setup.php .
*
* @return void
*/
function moodle_request_shutdown()
{
global $CFG;
// help apache server if possible
$apachereleasemem = false;
if (function_exists('apache_child_terminate') && function_exists('memory_get_usage') && ini_get_bool('child_terminate')) {
$limit = empty($CFG->apachemaxmem) ? 64 * 1024 * 1024 : $CFG->apachemaxmem;
//64MB default
if (memory_get_usage() > get_real_size($limit)) {
$apachereleasemem = $limit;
@apache_child_terminate();
}
}
// deal with perf logging
if (defined('MDL_PERF') || (!empty($CFG->perfdebug) and $CFG->perfdebug > 7)) {
if ($apachereleasemem) {
error_log('Mem usage over ' . $apachereleasemem . ': marking Apache child for reaping.');
}
if (defined('MDL_PERFTOLOG')) {
$perf = get_performance_info();
error_log("PERF: " . $perf['txt']);
}
if (defined('MDL_PERFINC')) {
$inc = get_included_files();
$ts = 0;
foreach ($inc as $f) {
if (preg_match(':^/:', $f)) {
$fs = filesize($f);
$ts += $fs;
$hfs = display_size($fs);
error_log(substr($f, strlen($CFG->dirroot)) . " size: {$fs} ({$hfs})", NULL, NULL, 0);
} else {
error_log($f, NULL, NULL, 0);
}
}
if ($ts > 0) {
$hts = display_size($ts);
error_log("Total size of files included: {$ts} ({$hts})");
}
}
}
}
function download_file()
{
$this->check_level = array(9, 8, 7, 0);
if (isset($_GET['id']) && isset($_GET['client'])) {
/** Do a permissions check for logged in user */
if (isset($this->check_level) && in_session_or_cookies($this->check_level)) {
/**
* Get the file name
*/
$this->get_file_uri_sql = 'SELECT url, expires, expiry_date FROM tbl_files WHERE id="' . (int) $_GET['id'] . '"';
$this->get_file_uri = $this->database->query($this->get_file_uri_sql);
$this->got_url = mysql_fetch_array($this->get_file_uri);
$this->real_file_url = $this->got_url['url'];
$this->expires = $this->got_url['expires'];
$this->expiry_date = $this->got_url['expiry_date'];
$this->expired = false;
if ($this->expires == '1' && time() > strtotime($this->expiry_date)) {
$this->expired = true;
}
$this->can_download = false;
if (CURRENT_USER_LEVEL == 0) {
if ($this->expires == '0' || $this->expired == false) {
/**
* Does the client have permission to download the file?
* First, get the list of different groups the client belongs to.
*/
$sql_groups = $this->database->query("SELECT DISTINCT group_id FROM tbl_members WHERE client_id='" . CURRENT_USER_ID . "'");
$count_groups = mysql_num_rows($sql_groups);
if ($count_groups > 0) {
while ($row_groups = mysql_fetch_array($sql_groups)) {
$groups_ids[] = $row_groups["group_id"];
}
$found_groups = implode(',', $groups_ids);
}
/** Then, check on the client's own or gruops files */
$files_own_query = 'SELECT * FROM tbl_files_relations WHERE (client_id="' . CURRENT_USER_ID . '"';
if (!empty($found_groups)) {
$files_own_query .= ' OR group_id IN ("' . $found_groups . '")';
}
$files_own_query .= ') AND file_id="' . (int) $_GET['id'] . '" AND hidden = "0"';
$files_own = $this->database->query($files_own_query);
$count_files = mysql_num_rows($files_own);
if ($count_files > 0) {
$this->can_download = true;
}
/** Continue */
if ($this->can_download == true) {
/**
* If the file is being downloaded by a client, add +1 to
* the download count
*/
$this->add_download_sql = 'INSERT INTO tbl_downloads (user_id , file_id) VALUES ("' . CURRENT_USER_ID . '", "' . (int) $_GET['id'] . '")';
$this->sql = $this->database->query($this->add_download_sql);
/**
* The owner ID is generated here to prevent false results
* from a modified GET url.
*/
$log_action = 8;
$log_action_owner_id = CURRENT_USER_ID;
}
}
} else {
$this->can_download = true;
$log_action = 7;
$global_user = get_current_user_username();
$global_id = get_logged_account_id($global_user);
$log_action_owner_id = $global_id;
}
if ($this->can_download == true) {
/** Record the action log */
$new_log_action = new LogActions();
$log_action_args = array('action' => $log_action, 'owner_id' => $log_action_owner_id, 'affected_file' => (int) $_GET['id'], 'affected_file_name' => $this->real_file_url, 'affected_account' => (int) $_GET['client_id'], 'affected_account_name' => mysql_real_escape_string($_GET['client']), 'get_user_real_name' => true, 'get_file_real_name' => true);
$new_record_action = $new_log_action->log_action_save($log_action_args);
$this->real_file = UPLOADED_FILES_FOLDER . $this->real_file_url;
if (file_exists($this->real_file)) {
while (ob_get_level()) {
ob_end_clean();
}
header('Content-Type: application/octet-stream');
header('Content-Disposition: attachment; filename=' . basename($this->real_file));
header('Expires: 0');
header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
header('Pragma: public');
header('Cache-Control: private', false);
header('Content-Length: ' . get_real_size($this->real_file));
header('Connection: close');
readfile($this->real_file);
exit;
} else {
header("HTTP/1.1 404 Not Found");
exit;
}
}
}
}
}
if (!isset($_GET['download'])) {
$download_link = BASE_URI . 'download.php?id=' . $got_file_id . '&token=' . $got_token . '&download';
} else {
// DOWNLOAD
$real_file = UPLOADED_FILES_FOLDER . $real_file_url;
if (file_exists($real_file)) {
while (ob_get_level()) {
ob_end_clean();
}
header('Content-Type: application/octet-stream');
header('Content-Disposition: attachment; filename=' . basename($real_file));
header('Expires: 0');
header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
header('Pragma: public');
header('Cache-Control: private', false);
header('Content-Length: ' . get_real_size($real_file));
header('Connection: close');
readfile($real_file);
die;
}
}
} else {
$errorstate = 'token_invalid';
}
}
?>
<h2><?php
echo $page_title;
?>
</h2>
function site_warnings()
{
$warnings = array();
// Warn about nasty php settings that Mahara can still sort of deal with.
if (ini_get_bool('register_globals')) {
$warnings[] = get_string('registerglobals', 'error');
}
if (!defined('CRON') && ini_get_bool('magic_quotes_gpc')) {
$warnings[] = get_string('magicquotesgpc', 'error');
}
if (ini_get_bool('magic_quotes_runtime')) {
$warnings[] = get_string('magicquotesruntime', 'error');
}
if (ini_get_bool('magic_quotes_sybase')) {
$warnings[] = get_string('magicquotessybase', 'error');
}
// Check if the host returns a usable value for the timezone identifier %z
$tz_count = preg_match("/[\\+\\-][0-9]{4}/", strftime("%z"));
if ($tz_count == 0 || $tz_count == FALSE) {
$warnings[] = get_string('timezoneidentifierunusable', 'error');
}
// Check for low security (i.e. not random enough) session IDs
if ((int) ini_get('session.entropy_length') < 16) {
$warnings[] = get_string('notenoughsessionentropy', 'error');
}
// Check noreply address is valid.
if (!sanitize_email(get_config('noreplyaddress'))) {
$warnings[] = get_string('noreplyaddressmissingorinvalid', 'error', get_config('wwwroot') . 'admin/site/options.php?fs=emailsettings');
}
// Check that the GD library has support for jpg, png and gif at least
$gdinfo = gd_info();
if (!$gdinfo['JPEG Support']) {
$warnings[] = get_string('gdlibrarylacksjpegsupport', 'error');
}
if (!$gdinfo['PNG Support']) {
$warnings[] = get_string('gdlibrarylackspngsupport', 'error');
}
if (!$gdinfo['GIF Read Support'] || !$gdinfo['GIF Create Support']) {
$warnings[] = get_string('gdlibrarylacksgifsupport', 'error');
}
// Check file upload settings.
$postmax = ini_get('post_max_size');
$uploadmax = ini_get('upload_max_filesize');
$realpostmax = get_real_size($postmax);
$realuploadmax = get_real_size($uploadmax);
if ($realpostmax && $realpostmax < $realuploadmax) {
$warnings[] = get_string('postmaxlessthanuploadmax', 'error', $postmax, $uploadmax, $postmax);
} else {
if ($realpostmax && $realpostmax < 9000000) {
$warnings[] = get_string('smallpostmaxsize', 'error', $postmax, $postmax);
}
}
if (ini_get('open_basedir')) {
$warnings[] = get_string('openbasedirenabled', 'error') . ' ' . get_string('openbasedirwarning', 'error');
}
$sitesalt = get_config('passwordsaltmain');
if (empty($sitesalt)) {
$warnings[] = get_string('nopasswordsaltset', 'error');
} else {
if ($sitesalt == 'some long random string here with lots of characters' || trim($sitesalt) === '' || preg_match('/^([a-zA-Z0-9]{0,10})$/', $sitesalt)) {
$warnings[] = get_string('passwordsaltweak', 'error');
}
}
if (!extension_loaded('mbstring')) {
$warnings[] = get_string('mbstringneeded', 'error');
}
if (get_config('dbtype') == 'mysql') {
$warnings[] = get_string('switchtomysqli', 'error');
}
return $warnings;
}
/**
* This function will check if php extensions requirements are satisfied
*
* @uses NO_VERSION_DATA_FOUND
* @uses NO_PHP_SETTINGS_NAME_FOUND
* @param string $version xml version we are going to use to test this server
* @param int $env_select one of ENV_SELECT_NEWER | ENV_SELECT_DATAROOT | ENV_SELECT_RELEASE decide xml to use.
* @return array array of results encapsulated in one environment_result object
*/
function environment_check_php_settings($version, $env_select)
{
$results = array();
/// Get the enviroment version we need
if (!($data = get_environment_for_version($version, $env_select))) {
/// Error. No version data found
$result = new environment_results('php_setting');
$result->setStatus(false);
$result->setErrorCode(NO_VERSION_DATA_FOUND);
$results[] = $result;
return $results;
}
/// Extract the php_setting part
if (!isset($data['#']['PHP_SETTINGS']['0']['#']['PHP_SETTING'])) {
/// No PHP section found - ignore
return $results;
}
/// Iterate over settings checking them and creating the needed environment_results
foreach ($data['#']['PHP_SETTINGS']['0']['#']['PHP_SETTING'] as $setting) {
$result = new environment_results('php_setting');
/// Check for level
$level = get_level($setting);
$result->setLevel($level);
/// Check for extension name
if (!isset($setting['@']['name'])) {
$result->setStatus(false);
$result->setErrorCode(NO_PHP_SETTINGS_NAME_FOUND);
} else {
$setting_name = $setting['@']['name'];
$setting_value = $setting['@']['value'];
$result->setInfo($setting_name);
if ($setting_name == 'memory_limit') {
$current = ini_get('memory_limit');
if ($current == -1) {
$result->setStatus(true);
} else {
$current = get_real_size($current);
$minlimit = get_real_size($setting_value);
if ($current < $minlimit) {
@ini_set('memory_limit', $setting_value);
$current = ini_get('memory_limit');
$current = get_real_size($current);
}
$result->setStatus($current >= $minlimit);
}
} else {
$current = ini_get_bool($setting_name);
/// The name exists. Just check if it's an installed extension
if ($current == $setting_value) {
$result->setStatus(true);
} else {
$result->setStatus(false);
}
}
}
/// Do any actions defined in the XML file.
process_environment_result($setting, $result);
/// Add the result to the array of results
$results[] = $result;
}
return $results;
}
/**
* Maximum upload size as limited by PHP
* Used with permission from Moodle (http://moodle.org) by Martin Dougiamas
*
* this section generates $max_upload_size in bytes
*/
function checkUploadSize()
{
if (!($filesize = ini_get('upload_max_filesize'))) {
$filesize = "5M";
}
if ($postsize = ini_get('post_max_size')) {
$this->set('max_upload_size', min(get_real_size($filesize), get_real_size($postsize)));
} else {
$this->set('max_upload_size', get_real_size($filesize));
}
}
break;
case 'mini':
$info['type'] = '最小备份';
break;
case 'custom':
$info['type'] = '自定义备份';
break;
}
$info['volume'] = $info['method'] == 'multivol' ? $info['volume'] : '';
$info['method'] = $info['method'] == 'multivol' ? '多卷' : 'shell';
$exportinfo .= "<tr>\n".
"<td><a href=\"$info[filename]\" name=\"".substr(strrchr($info['filename'], "/"), 1)."\">".substr(strrchr($info['filename'], "/"), 1)."</a></td>\n".
"<td>$info[version]</td>\n".
"<td>$info[dateline]</td>\n".
"<td>$info[type]</td>\n".
"<td>".get_real_size($info[size])."</td>\n".
"<td>$info[method]</td>\n".
"<td>$info[volume]</td>\n".
"<td><a href=\"?action=all_restore&file=$info[filename]&importsubmit=yes&auto=off\">[导入]</a></td>\n</tr>\n";
}
$exportinfo .= '</table>';
echo $exportinfo;
}
echo "<br>";
cexit("");
}
} elseif($action == 'all_runquery') {//运行sql
if(!empty($_POST['sqlsubmit']) && $_POST['queries']) {
runquery($queries);
}
htmlheader();
/**
* Provider for get_max_upload_file_size.
*
* @return array
*/
public function get_max_upload_file_size_provider()
{
$inisize = min(array(get_real_size(ini_get('post_max_size')), get_real_size(ini_get('upload_max_filesize'))));
return ['POST: inisize smallest' => [$inisize + 10, $inisize + 20, $inisize + 30, true, $inisize], 'POST: sitebytes smallest' => [$inisize - 30, $inisize - 20, $inisize - 10, true, $inisize - 30], 'POST: coursebytes smallest' => [$inisize - 20, $inisize - 30, $inisize - 10, true, $inisize - 30], 'POST: modulebytes smallest' => [$inisize - 20, $inisize - 10, $inisize - 30, true, $inisize - 30], 'POST: User can ignore site limit (respect ini)' => [USER_CAN_IGNORE_FILE_SIZE_LIMITS, 0, 0, true, $inisize], 'NOPOST: inisize smallest' => [$inisize + 10, $inisize + 20, $inisize + 30, false, $inisize + 10], 'NOPOST: User can ignore site limit (no limit)' => [USER_CAN_IGNORE_FILE_SIZE_LIMITS, 0, 0, false, USER_CAN_IGNORE_FILE_SIZE_LIMITS]];
}
$scan['k'] = 1024;
while (list($key) = each($scan)) {
if (strlen($size) > strlen($key) && substr($size, strlen($size) - strlen($key)) == $key) {
$size = substr($size, 0, strlen($size) - strlen($key)) * $scan[$key];
break;
}
}
return $size;
}
// end function
if (!($filesize = ini_get('upload_max_filesize'))) {
$filesize = "5M";
}
$max_upload_size = get_real_size($filesize);
if ($postsize = ini_get('post_max_size')) {
$postsize = get_real_size($postsize);
if ($postsize < $max_upload_size) {
$max_upload_size = $postsize;
}
}
unset($filesize);
unset($postsize);
/**
* other functions for maximum upload work
*/
/**
* Displays the maximum size for an upload
*
* @param integer the size
*
* @return string the message
/**
* Returns the maximum size for uploading files.
*
* There are five possible upload limits:
* 1. in Apache using LimitRequestBody (no way of checking or changing this)
* 2. in php.ini for 'upload_max_filesize' (can not be changed inside PHP)
* 3. in .htaccess for 'upload_max_filesize' (can not be changed inside PHP)
* 4. in php.ini for 'post_max_size' (can not be changed inside PHP)
* 5. by the limitations on the current situation (eg file quota)
*
* The last one is passed to this function as an argument (in bytes).
* Anything defined as 0 is ignored.
* The smallest of all the non-zero numbers is returned.
*
* @param int $maxbytes Current maxbytes (in bytes)
* @return int The maximum size for uploading files.
* @todo Finish documenting this function
*/
function get_max_upload_file_size($maxbytes = 0)
{
global $CFG;
if (!($filesize = ini_get('upload_max_filesize'))) {
if (!empty($CFG->absmaxuploadsize)) {
$filesize = $CFG->absmaxuploadsize;
} else {
$filesize = '5M';
}
}
$minimumsize = get_real_size($filesize);
if ($postsize = ini_get('post_max_size')) {
$postsize = get_real_size($postsize);
if ($postsize < $minimumsize) {
$minimumsize = $postsize;
}
}
if ($maxbytes and $maxbytes < $minimumsize) {
$minimumsize = $maxbytes;
}
return $minimumsize;
}
/**
* Function to reduce the memory limit to a new value.
* Will respect the memory limit if it is lower, thus allowing
* settings in php.ini, apache conf or command line switches
* to override it
*
* The memory limit should be expressed with a string (eg:'64M')
*
* @param string $newlimit the new memory limit
* @return bool
*/
function reduce_memory_limit($newlimit)
{
if (empty($newlimit)) {
return false;
}
$cur = ini_get('memory_limit');
if (empty($cur)) {
// if php is compiled without --enable-memory-limits
// apparently memory_limit is set to ''
$cur = 0;
} else {
if ($cur == -1) {
return true;
// unlimited mem!
}
$cur = get_real_size($cur);
}
$new = get_real_size($newlimit);
// -1 is smaller, but it means unlimited
if ($new < $cur && $new != -1) {
ini_set('memory_limit', $newlimit);
return true;
}
return false;
}
/**
* taskchain_navigation_accesscontrol_form
*
* @param xxx $course
* @param xxx $block_instance
*/
function taskchain_navigation_accesscontrol_form($course, $block_instance, $action)
{
global $CFG, $DB, $OUTPUT, $PAGE;
// site and system contexts
if (class_exists('context')) {
$sitecontext = context_course::instance(SITEID);
$systemcontext = context_system::instance();
} else {
$sitecontext = get_context_instance(CONTEXT_COURSE, SITEID);
$systemcontext = get_context_instance(CONTEXT_SYSTEM);
}
$hassiteconfig = has_capability('moodle/site:config', $systemcontext);
// decode block config settings, in case they are needed later
$block_instance->config = unserialize(base64_decode($block_instance->configdata));
// we need the DB manager to check which
// DB tables and fields are available
$dbman = $DB->get_manager();
$plugin = 'block_taskchain_navigation';
$select_size = 5;
$cm_namelength = 40;
$cm_headlength = 10;
$cm_taillength = 10;
$section_namelength = 48;
$section_headlength = 18;
$section_taillength = 18;
// get previous or default form values
$sections_array = optional_param_array('sections', array(), PARAM_INT);
$modules_array = optional_param_array('modules', array(), PARAM_ALPHA);
$cmids_array = optional_param_array('cmids', array(), PARAM_INT);
$include = optional_param('include', '', PARAM_TEXT);
$exclude = optional_param('exclude', '', PARAM_TEXT);
$visibility = optional_param('visibility', -1, PARAM_INT);
// available from/until dates
$time = time();
$fromdisable = optional_param('fromdisable', 0, PARAM_INT);
$untildisable = optional_param('untildisable', 0, PARAM_INT);
$cutoffdisable = optional_param('cutoffdisable', 0, PARAM_INT);
list($availablefrom, $fromdate) = get_timestamp_and_date('from', null, $time, $fromdisable);
list($availableuntil, $untildate) = get_timestamp_and_date('until', null, $time, $untildisable);
list($availablecutoff, $cutoffdate) = get_timestamp_and_date('cutoff', null, $time, $cutoffdisable);
$sortgradeitems = optional_param('sortgradeitems', 0, PARAM_INT);
$creategradecats = optional_param('creategradecats', 0, PARAM_INT);
$removegradecats = optional_param('removegradecats', 0, PARAM_INT);
$rating = optional_param('rating', 0, PARAM_INT);
$maxgrade = optional_param('maxgrade', 100, PARAM_INT);
$gradepass = optional_param('gradepass', 60, PARAM_INT);
$gradecat = optional_param('gradecat', 0, PARAM_INT);
$gradeitemhidden = optional_param('gradeitemhidden', 0, PARAM_INT);
$extracredit = optional_param('extracredit', 0, PARAM_INT);
$regrade = optional_param('regrade', 0, PARAM_INT);
$groupmode = optional_param('groupmode', 0, PARAM_INT);
$groupingid = optional_param('groupingid', 0, PARAM_INT);
$groupmembersonly = optional_param('groupmembersonly', 0, PARAM_INT);
$sortactivities = optional_param('sortactivities', 0, PARAM_INT);
$visible = optional_param('visible', 1, PARAM_INT);
$indent = optional_param('indent', 0, PARAM_INT);
$section = optional_param('section', 0, PARAM_INT);
$position = optional_param('position', 0, PARAM_INT);
$uploadlimit = optional_param('uploadlimit', 0, PARAM_INT);
$siteuploadlimit = get_config(null, 'maxbytes');
$courseuploadlimit = $course->maxbytes;
$uploadlimitmenu = get_max_upload_sizes($siteuploadlimit, $courseuploadlimit);
$removeconditions = optional_param('removeconditions', 0, PARAM_INT);
$removecompletion = optional_param('removecompletion', 0, PARAM_INT);
$erasecompletion = optional_param('erasecompletion', 0, PARAM_INT);
// course_modules_availability OR course_modules.availability
$conditiondatedirection = optional_param_array('conditiondatedirection', array(0), PARAM_INT);
$conditiongradeitemid = optional_param_array('conditiongradeitemid', array(0), PARAM_INT);
$conditiongrademin = optional_param_array('conditiongrademin', array(60), PARAM_INT);
$conditiongrademax = optional_param_array('conditiongrademax', array(100), PARAM_INT);
$conditionfieldname = optional_param_array('conditionfieldname', array(''), PARAM_ALPHANUM);
$conditionfieldoperator = optional_param_array('conditionfieldoperator', array(''), PARAM_ALPHANUM);
$conditionfieldvalue = optional_param_array('conditionfieldvalue', array(''), PARAM_ALPHANUM);
$conditiongroupid = optional_param_array('conditiongroupid', array(0), PARAM_INT);
$conditiongroupingid = optional_param_array('conditiongroupingid', array(0), PARAM_INT);
$conditioncmid = optional_param_array('conditioncmid', array(0), PARAM_INT);
// may be negative NEXT/PREVIOUS_ANY_COURSE/SECTION
$conditioncmungraded = optional_param_array('conditioncmungraded', array(0), PARAM_INT);
// 0=skip, 1=include ungraded activities
$conditioncmresources = optional_param_array('conditioncmresources', array(0), PARAM_INT);
// 0=skip, 1=include resources
$conditioncmlabels = optional_param_array('conditioncmlabels', array(0), PARAM_INT);
// 0=skip, 1=include labels
$conditioncmcompletion = optional_param_array('conditioncmcompletion', array(1), PARAM_INT);
// 0=incomplete, 1=complete, 2=pass, 3=fail
$conditionaction = optional_param_array('conditionaction', array(1), PARAM_INT);
// 0=hide, 1=show(greyed out)
// course_modules.xxx
$completiontracking = optional_param('completiontracking', 0, PARAM_INT);
$completionday = optional_param('completionday', 0, PARAM_INT);
$completionmonth = optional_param('completionmonth', 0, PARAM_INT);
$completionyear = optional_param('completionyear', 0, PARAM_INT);
// there may also be a number of activity-specific completion fields
// (e.g. the "completionpass" field used by the Quiz and TaskChain modules)
// there may also be a number of fields to enable/disable filters
// (e.g. "filterglossary", "filtermediaplugin")
// Competency settings
$competencyrule = optional_param('competencyrule', 0, PARAM_INT);
$conditiondate = array();
$conditiondatetime = array();
foreach ($conditiondatedirection as $i => $d) {
switch ($d) {
case 1:
$d = '>=';
break;
case 2:
$d = '<=';
break;
default:
continue;
}
list($t, $date) = get_timestamp_and_date('conditiondatetime', $i, $time);
$conditiondate[$i] = (object) array('type' => 'date', 'd' => $d, 't' => $t);
$conditiondatetime[$i] = $date;
}
$conditiongrade = array();
foreach ($conditiongradeitemid as $i => $id) {
if ($id == 0) {
continue;
}
$conditiongrade[] = (object) array('type' => 'grade', 'id' => $id, 'min' => empty($conditiongrademin[$i]) ? 0 : $conditiongrademin[$i], 'max' => empty($conditiongrademax[$i]) ? 100 : $conditiongrademax[$i]);
}
$conditionfield = array();
foreach ($conditionfieldname as $i => $name) {
if ($name == '') {
continue;
}
$conditionfield[] = (object) array('type' => 'profile', 'sf' => $name, 'op' => empty($conditionfieldoperator[$i]) ? '' : $conditionfieldoperator[$i], 'v' => empty($conditionfieldvalue[$i]) ? '' : $conditionfieldvalue[$i]);
}
$conditiongroup = array();
foreach ($conditiongroupid as $i => $id) {
if ($id == 0) {
continue;
}
$conditiongroup[] = (object) array('type' => 'group', 'id' => $id);
}
$conditiongrouping = array();
foreach ($conditiongroupingid as $i => $id) {
if ($id == 0) {
continue;
}
$conditiongrouping[] = (object) array('type' => 'grouping', 'id' => $id);
}
$conditioncm = array();
foreach ($conditioncmid as $i => $id) {
if ($id == 0) {
continue;
}
$conditioncm[] = (object) array('type' => 'completion', 'cm' => $id, 'e' => isset($conditioncmcompletion[$i]) ? $conditioncmcompletion[$i] : 1, 'ungraded' => empty($conditioncmungraded[$i]) ? 0 : 1, 'resources' => empty($conditioncmresources[$i]) ? 0 : 1, 'labels' => empty($conditioncmlabels[$i]) ? 0 : 1);
}
if ($completionday && $completionmonth && $completionyear) {
$completiondate = make_timestamp($completionyear, $completionmonth, $completionday, 0, 0, 0, 99, false);
} else {
$completiondate = 0;
}
// add standard settings
$settings = array('availablefrom', 'availableuntil', 'availablecutoff', 'rating', 'maxgrade', 'gradepass', 'gradecat', 'gradeitemhidden', 'extracredit', 'regrade', 'groupmode', 'groupingid', 'groupmembersonly', 'visible', 'indent', 'section', 'uploadlimit');
// add switches to enable/disable filters
$filters = filter_get_available_in_context($course->context);
foreach (array_keys($filters) as $filter) {
$setting = 'filter' . $filter;
echo $setting;
$settings[] = $setting;
${$setting} = optional_param($setting, null, PARAM_INT);
}
// add "availability" settings, if enabled
if (empty($CFG->enableavailability)) {
$enableavailability = false;
} else {
$enableavailability = true;
}
if ($enableavailability) {
array_push($settings, 'removeconditions', 'conditiondate', 'conditiongrade', 'conditionfield', 'conditiongroup', 'conditiongrouping', 'conditioncm', 'conditionaction');
}
// add "completion" settings, if enabled
if (empty($CFG->enablecompletion) || empty($course->enablecompletion)) {
$enablecompletion = false;
} else {
$enablecompletion = true;
}
if ($enablecompletion) {
array_push($settings, 'removecompletion', 'erasecompletion', 'completiontracking', 'completiondate');
}
// are we using competencies
// (available in Moodle >= 3.1)
if (get_config('core_competency', 'enabled')) {
$enablecompetency = true;
} else {
$enablecompetency = false;
}
if ($enablecompetency) {
array_push($settings, 'competencyrule');
}
// custom html tags that delimit section title in the section summary
$sectiontags = $block_instance->config->sectiontitletags;
$sectiontags = optional_param('sectiontags', $sectiontags, PARAM_TEXT);
// set course section type
if ($course->format == 'weeks') {
$sectiontype = 'week';
} else {
if ($course->format == 'topics') {
$sectiontype = 'topic';
} else {
$sectiontype = 'section';
}
}
if (count($sections_array) || count($modules_array) || $include || $exclude || $visibility >= 0 || count($cmids_array)) {
$select_defaultvalue = true;
} else {
$select_defaultvalue = false;
}
// set date format for course sections
$weekdateformat = '%b %d';
// get_string('strftimedateshort');
if ($sortactivities) {
$select = 'cm.id, gi.sortorder';
$from = '{grade_items} gi ' . 'JOIN {modules} m ON gi.itemmodule = m.name ' . 'JOIN {course_modules} cm ON cm.module = m.id AND cm.instance = gi.iteminstance';
$where = 'gi.courseid = ? AND gi.itemtype = ?';
$order = 'gi.sortorder';
$params = array($course->id, 'mod');
$items = $DB->get_records_sql("SELECT {$select} FROM {$from} WHERE {$where} ORDER BY {$order}", $params);
$select = 'id,sequence,section,summary';
$from = '{course_sections}';
$where = 'course = ? AND sequence IS NOT NULL AND sequence <> ?';
$order = 'section';
$params = array($course->id, '');
$sections = $DB->get_records_sql("SELECT {$select} FROM {$from} WHERE {$where} ORDER BY {$order}", $params);
if ($items && $sections) {
$modinfo = get_fast_modinfo($course);
$rebuild_course_cache = false;
foreach (array_keys($sections) as $id) {
$sequence = explode(',', $sections[$id]->sequence);
$sequence = array_flip($sequence);
foreach (array_keys($sequence) as $cmid) {
if (array_key_exists($cmid, $items)) {
// assign new sortorder to activity
$sequence[$cmid] = $items[$cmid]->sortorder;
} else {
if (isset($modinfo->cms[$cmid])) {
// no grade book item (e.g. label)
$name = urldecode($modinfo->cms[$cmid]->name);
$name = block_taskchain_navigation::filter_text($name);
$name = trim(strip_tags($name));
$sequence[$cmid] = $name;
unset($modinfo->cms[$cmid]);
} else {
unset($sequence[$cmid]);
// shouldn't happen !!
}
}
}
uasort($sequence, 'activity_sequence_uasort');
$sequence = array_keys($sequence);
$sequence = implode(',', $sequence);
if ($sequence != $sections[$id]->sequence) {
$DB->set_field('course_sections', 'sequence', $sequence, array('id' => $id));
$rebuild_course_cache = true;
}
}
if ($rebuild_course_cache) {
rebuild_course_cache($course->id);
if (class_exists('course_modinfo')) {
// Moodle >= 2.4
get_fast_modinfo($course, 0, true);
} else {
// Moodle <= 2.3
get_fast_modinfo('reset');
}
$course = $DB->get_record('course', array('id' => $course->id));
}
}
unset($items, $sections, $modinfo, $sequence, $name, $cmid, $id);
}
$cms = array();
$modules = array();
$sections = array();
$filemods = array();
$labelmods = array();
$ratingmods = array();
$resourcemods = array();
$gradingmods = array();
$cutoffdatemods = array();
$completionfields = array();
$durationfields = array('completiontimespent');
$count_cmids = 0;
$selected_cmids = array();
$strman = get_string_manager();
// cache of section visibility by sectionnum
// Note: could be ommited if we are not bothered about visibility
// if ($visibility>=0 || array_key_exists('visible', $selected_settings)) {
// }
$section_visible = $DB->get_records_menu('course_sections', array('course' => $course->id), 'section', 'section, visible');
$section_visible = array_map('intval', $section_visible);
$section_visible[0] = 1;
// intro is always visible
$modinfo = get_fast_modinfo($course);
foreach ($modinfo->sections as $sectionnum => $cmids) {
// loop through the course modules
foreach ($cmids as $cmid) {
if (empty($modinfo->cms[$cmid])) {
continue;
// shouldn't happen
}
// shortcut to current course modules
$cm = $modinfo->cms[$cmid];
$count_cmids++;
$sections[$sectionnum] = true;
if (empty($modules[$cm->modname])) {
$modules[$cm->modname] = get_string('modulename', $cm->modname);
if ($modhaslibfile = file_exists("{$CFG->dirroot}/mod/{$cm->modname}/lib.php")) {
$modcompletion = plugin_supports('mod', $cm->modname, FEATURE_COMPLETION_HAS_RULES, false);
} else {
$modcompletion = false;
}
// get completion fields
if ($enablecompletion) {
if ($modcompletion) {
$fields = $DB->get_columns($cm->modname);
$names = array_keys($fields);
$names = preg_grep('/^completion.+$/', $names);
$names = array_values($names);
// re-index the array
} else {
$names = array();
// no module-specific fields
$fields = array();
}
if ($modhaslibfile) {
// fields that are common to all modules - see "lib/moodleform_mod.php"
if (plugin_supports('mod', $cm->modname, FEATURE_GRADE_HAS_GRADE, false)) {
array_unshift($names, 'completiongrade');
}
if (plugin_supports('mod', $cm->modname, FEATURE_COMPLETION_TRACKS_VIEWS, false)) {
array_unshift($names, 'completionview');
}
}
foreach ($names as $name) {
if (empty($completionfields[$name])) {
$settings[] = $name;
if (isset($_POST[$name]) && is_array($_POST[$name])) {
${$name} = optional_param_array($name, array(), PARAM_INT);
${$name} = array_sum(${$name});
// i.e. same as logical AND
} else {
${$name} = optional_param($name, 0, PARAM_INT);
}
if (in_array($name, $durationfields)) {
${$name} *= optional_param($name . '_unit', 1, PARAM_INT);
}
$completionfields[$name] = get_completionfield($strman, $plugin, $cm->modname, $name, ${$name}, $fields);
}
$completionfields[$name]->mods[$cm->modname] = $modules[$cm->modname];
}
unset($fields, $names, $name);
}
// get file sitewide upload limits, if any, for this module
switch ($cm->modname) {
case 'assign':
$filemods[$cm->modname] = get_config('assignsubmission_file', 'maxbytes');
break;
case 'assignment':
$filemods[$cm->modname] = get_config(null, 'assignment_maxbytes');
break;
case 'forum':
$filemods[$cm->modname] = get_config(null, 'forum_maxbytes');
break;
case 'workshop':
$filemods[$cm->modname] = get_config('workshop', 'maxbytes');
break;
}
if ($modhaslibfile) {
$is_label = plugin_supports('mod', $cm->modname, FEATURE_NO_VIEW_LINK, false) == true;
$is_resource = plugin_supports('mod', $cm->modname, FEATURE_MOD_ARCHETYPE, MOD_ARCHETYPE_OTHER) == MOD_ARCHETYPE_RESOURCE;
$has_rating = plugin_supports('mod', $cm->modname, FEATURE_RATE, false) == true;
} else {
$is_label = in_array($cm->modname, array('label'));
$is_resource = in_array($cm->modname, array('book', 'folder', 'imscp', 'page', 'resource', 'url'));
$has_rating = in_array($cm->modname, array('data', 'forum', 'glossary'));
}
if ($has_grading = defined('FEATURE_ADVANCED_GRADING')) {
// Moodle >= 2.2
if ($modhaslibfile) {
$has_grading = plugin_supports('mod', $cm->modname, FEATURE_ADVANCED_GRADING, false) == true;
} else {
$has_grading = in_array($cm->modname, array('assign'));
}
}
if ($is_label) {
$labelmods[] = $cm->modname;
} else {
if ($is_resource) {
$resourcemods[] = $cm->modname;
}
}
if ($has_rating) {
$ratingmods[$cm->modname] = $modules[$cm->modname];
}
// ==================================
// disabled until fully functional
// ==================================
// if ($has_grading) {
// $gradingareas[$cm->modname] = grading_manager::available_areas('mod_'.$cm->modname);
// if (empty($gradingareas[$cm->modname])) {
// unset($gradingareas[$cm->modname]);
// } else {
// $gradingmods[$cm->modname] = $modules[$cm->modname];
// }
// }
if (in_array($cm->modname, array('assign'))) {
$cutoffdatemods[$cm->modname] = $modules[$cm->modname];
}
unset($is_label, $is_resource, $has_rating, $has_grading, $modhaslibfile, $modcompletion);
}
if (empty($cms[$sectionnum])) {
$cms[$sectionnum] = array();
}
if (in_array($cmid, $cmids_array)) {
$selected = ' selected="selected"';
} else {
$selected = '';
}
$url = $PAGE->theme->pix_url('icon', $cm->modname)->out();
$style = ' style="background-image: url(' . $url . '); background-repeat: no-repeat; background-position: 1px 2px; min-height: 20px; padding-left: 12px;"';
$name = urldecode($cm->name);
$name = block_taskchain_navigation::filter_text($name);
$name = trim(strip_tags($name));
$name = block_taskchain_navigation::trim_text($name, $cm_namelength, $cm_headlength, $cm_taillength);
$cms[$sectionnum][] = '<option value="' . $cm->id . '"' . $selected . $style . '>' . $name . '</option>';
$select = $select_defaultvalue;
if ($select && count($sections_array)) {
$select = in_array($cm->sectionnum, $sections_array);
}
if ($select && count($modules_array)) {
$select = in_array($cm->modname, $modules_array);
}
if ($select && $include) {
$select = preg_match('/' . $include . '/', $cm->name);
}
if ($select && $exclude) {
$select = !preg_match('/' . $exclude . '/', $cm->name);
}
if ($select && $visibility >= 0) {
if ($section_visible[$cm->sectionnum]) {
$select = $visibility == $cm->visible;
} else {
// in a hidden section, we need to check the activity module's "visibleold" setting
$select = $visibility == $DB->get_field('course_modules', 'visibleold', array('id' => $cm->id));
}
}
if ($select && count($cmids_array)) {
$select = in_array($cm->id, $cmids_array);
}
if ($select) {
$selected_cmids[$cm->id] = $cm;
}
}
}
// $completionfields now contains additional "completion"
// fields used by activity modules on this Moodle site
// these fields have also been added to $settings
$selected_settings = array();
if ($action == 'apply') {
foreach ($settings as $setting) {
$select = 'select_' . $setting;
if (optional_param($select, 0, PARAM_INT)) {
$selected_settings[] = $setting;
}
}
}
$sectionmenu = array(-1 => get_string('currentsection', $plugin), '-' => '-----');
// separator
$sectionnums = array_keys($sections);
if ($sections = $DB->get_records('course_sections', array('course' => $course->id), 'section', 'section,name,summary')) {
foreach ($sections as $sectionnum => $sectioninfo) {
// extract section title from section name or summary
if ($text = block_taskchain_navigation::filter_text($sectioninfo->name)) {
$text = block_taskchain_navigation::trim_text($text, $section_namelength, $section_headlength, $section_taillength);
} else {
if ($text = block_taskchain_navigation::filter_text($sectioninfo->summary)) {
// remove script and style blocks
$select = '/\\s*<(script|style)[^>]*>.*?<\\/\\1>\\s*/is';
$text = preg_replace($select, '', $text);
if ($tags = $sectiontags) {
$tags = preg_split('/[^a-zA-Z0-9]+/', $tags);
$tags = array_map('trim', $tags);
$tags = array_filter($tags);
$tags = implode('|', $tags);
if ($tags) {
$tags .= '|';
}
}
$tags .= 'h1|h2|h3|h4|h5|h6';
if (preg_match('/<(' . $tags . ')\\b[^>]*>(.*?)<\\/\\1>/is', $text, $matches)) {
$text = $matches[2];
} else {
// otherwise, get first line of text
$text = preg_split('/<br[^>]*>/', $text);
$text = array_map('strip_tags', $text);
$text = array_map('trim', $text);
$text = array_filter($text);
if (empty($text)) {
$text = '';
} else {
$text = reset($text);
}
}
$text = trim(strip_tags($text));
$text = block_taskchain_navigation::trim_text($text, $section_namelength, $section_taillength, $section_taillength);
}
}
// set default section title, if necessary
if ($text == '') {
$format = 'format_' . $course->format;
switch (true) {
case $sectiontype == 'week' && $sectionnum > 0:
$date = $course->startdate + 7200 + ($sectionnum - 1) * 604800;
$text = userdate($date, $weekdateformat) . ' - ' . userdate($date + 518400, $weekdateformat);
break;
case $strman->string_exists('section' . $sectionnum . 'name', $format):
$text = get_string('section' . $sectionnum . 'name', $format);
break;
case $strman->string_exists('sectionname', $format):
$text = get_string('sectionname', $format) . ' ' . $sectionnum;
break;
case $strman->string_exists($sectiontype, 'moodle'):
$text = get_string('sectionname') . ' ' . $sectionnum;
break;
default:
$text = $sectiontype . ' ' . $sectionnum;
}
}
// assign section title
if (in_array($sectionnum, $sectionnums)) {
$sections[$sectionnum] = $text;
} else {
unset($sections[$sectionnum]);
}
$sectionmenu[$sectionnum] = $text;
}
}
foreach ($cms as $sectionnum => $options) {
unset($cms[$sectionnum]);
$text = $sections[$sectionnum];
$cms[$text] = '<optgroup label="' . $text . '">' . "\n" . implode("\n", $options) . '</optgroup>';
}
$cms = implode("\n", $cms);
$cms = '<select id="id_cmids" name="cmids[]" size="' . min($select_size, $count_cmids) . '" multiple="multiple">' . "\n" . $cms . "\n" . '</select>' . "\n";
foreach ($sections as $sectionnum => $text) {
if (in_array($sectionnum, $sections_array)) {
$selected = ' selected="selected"';
} else {
$selected = '';
}
$sections[$sectionnum] = '<option value="' . $sectionnum . '"' . $selected . '>' . $text . '</option>';
}
$count_sections = count($sections);
$sections = implode("\n", $sections);
$sections = '<select id="id_sections" name="sections[]" size="' . min($select_size, $count_sections) . '" multiple="multiple">' . "\n" . $sections . "\n" . '</select>' . "\n";
asort($modules);
foreach ($modules as $module => $text) {
if (in_array($module, $modules_array)) {
$selected = ' selected="selected"';
} else {
$selected = '';
}
if (empty($CFG->modpixpath)) {
$style = '';
// shouldn't happen
} else {
$url = $CFG->modpixpath . '/' . $module . '/icon.gif';
$style = ' style="background-image: url(' . $url . '); background-repeat: no-repeat; background-position: 1px 2px; min-height: 20px; padding-left: 20px;"';
}
$modules[$module] = '<option value="' . $module . '"' . $selected . $style . '>' . $text . '</option>';
}
$count_modules = count($modules);
$modules = implode("\n", $modules);
$modules = '<select id="id_modules" name="modules[]" size="' . min($select_size, $count_modules) . '" multiple="multiple">' . "\n" . $modules . "\n" . '</select>' . "\n";
$days = array();
for ($i = 1; $i <= 31; $i++) {
$days[$i] = $i;
}
$months = array();
for ($i = 1; $i <= 12; $i++) {
$months[$i] = userdate(gmmktime(12, 0, 0, $i, 15, 2000), '%B');
}
$years = array();
for ($i = 1970; $i <= 2020; $i++) {
$years[$i] = $i;
}
$hours = array();
for ($i = 0; $i <= 23; $i++) {
$hours[$i] = sprintf('%02d', $i);
}
$minutes = array();
for ($i = 0; $i < 60; $i += 5) {
$minutes[$i] = sprintf('%02d', $i);
}
$visibilitymenu = array(-1 => '', 0 => get_string('hidden', 'grades'), 1 => get_string('visible'));
$visiblemenu = array(0 => get_string('hide'), 1 => get_string('show'));
$ratings = new rating_manager();
$ratings = $ratings->get_aggregate_types();
$gradings = array();
$maxgrades = array();
$gradepassmenu = array();
for ($i = 100; $i >= 1; $i--) {
$maxgrades[$i] = $i . '%';
$gradepassmenu[$i] = $i . '%';
}
$maxgrades[0] = get_string('nograde');
$gradecategories = grade_get_categories_menu($course->id);
$groupmodes = array(NOGROUPS => get_string('groupsnone'), SEPARATEGROUPS => get_string('groupsseparate'), VISIBLEGROUPS => get_string('groupsvisible'));
//groupings selector - used for normal grouping mode or also when restricting access with groupmembersonly
$groupings = array();
if ($records = $DB->get_records('groupings', array('courseid' => $course->id))) {
$groupings = array(0 => get_string('none'));
foreach ($records as $record) {
$groupings[$record->id] = format_string($record->name);
}
}
$indentmenu = array();
for ($i = -5; $i <= 5; $i++) {
if ($i == 0) {
$indentmenu[$i] = get_string('reset');
} else {
$indentmenu[$i] = ($i < 0 ? '-' : '+') . abs($i);
}
}
$positionmenu = array(1 => get_string('startofsection', $plugin), 2 => get_string('endofsection', $plugin));
if ($strman->string_exists('direction_from', 'availability_date')) {
// Moodle >= 2.7
$conditiondatedirectionmenu = array(1 => get_string('direction_from', 'availability_date'), 2 => get_string('direction_until', 'availability_date'));
} else {
// Moodle >= 2.6
$conditiondatedirectionmenu = array(1 => get_string('from'), 2 => get_string('durationuntil', 'calendar'));
}
$conditiongradeitemidmenu = array();
$conditioncmidmenu = array();
$conditionfieldnamemenu = array();
$conditionfieldoperatormenu = array();
$conditiongroupidmenu = array();
$conditiongroupingidmenu = array();
$conditionactionmenu = array();
$conditioncmcompletionmenu = array();
if ($enableavailability) {
$basemenuitems = array('0' => get_string('none', 'moodle'), '00' => '=====', PREVIOUS_ANY_COURSE => get_string('previousanycourse', $plugin), PREVIOUS_ANY_SECTION => get_string('previousanysection', $plugin), PREVIOUS_SAME_COURSE => get_string('previoussamecourse', $plugin), PREVIOUS_SAME_SECTION => get_string('previoussamesection', $plugin), '000' => '=====', NEXT_ANY_COURSE => get_string('nextanycourse', $plugin), NEXT_ANY_SECTION => get_string('nextanysection', $plugin), NEXT_SAME_COURSE => get_string('nextsamecourse', $plugin), NEXT_SAME_SECTION => get_string('nextsamesection', $plugin), '0000' => '=====');
$categories = grade_category::fetch_all(array('courseid' => $course->id));
if ($items = grade_item::fetch_all(array('courseid' => $course->id))) {
uasort($items, 'grade_items_uasort');
$spaces = '';
$space = '│ ';
$ids = array_keys($items);
foreach ($ids as $i => $id) {
$item = $items[$id];
if ($item->is_course_item()) {
$depth = 0;
$index = '';
} else {
if ($item->is_category_item()) {
if ($depth = $DB->get_field('grade_categories', 'depth', array('id' => $item->iteminstance))) {
if ($depth > 1) {
$depth--;
}
}
$spaces = str_repeat($space, $depth - 1);
} else {
$spaces = str_repeat($space, $depth);
}
}
$name = $spaces . get_tree_char($depth, $i, $ids, $items, $categories) . $item->get_name(true);
$name = block_taskchain_navigation::trim_text($name, $cm_namelength, $cm_headlength + strlen($spaces), $cm_taillength);
$items[$id] = $name;
}
if (count($items)) {
$conditiongradeitemidmenu = $basemenuitems + $items;
}
}
if ($enablecompletion) {
$items = array();
$modinfo = get_fast_modinfo($course);
foreach ($modinfo->cms as $id => $cm) {
if ($cm->completion) {
$items[$id] = $cm->name;
}
}
if (count($items)) {
asort($items);
$conditioncmidmenu = $basemenuitems + $items;
}
}
$conditionfieldnamemenu = array('' => get_string('none', 'moodle'));
$conditionfieldoperatormenu = array();
$filepath = $CFG->dirroot . '/availability/condition/profile/classes/frontend.php';
if (file_exists($filepath)) {
// Moodle >= 2.7
$contents = file_get_contents($filepath);
$search = "/'([a-zA-Z0-9]+)' => get_user_field_name\\('\\1'\\)/";
if (preg_match_all($search, $contents, $items)) {
foreach ($items[1] as $item) {
$conditionfieldnamemenu[$item] = get_user_field_name($item);
}
}
$search = "/(?<=')op_([a-zA-Z0-9]+)(?=')/";
if (preg_match_all($search, $contents, $items)) {
foreach ($items[1] as $i => $item) {
$conditionfieldoperatormenu[$item] = get_string($items[0][$i], 'availability_profile');
}
}
require_once $CFG->dirroot . '/user/profile/lib.php';
if ($items = profile_get_custom_fields(true)) {
foreach ($items as $item) {
$conditionfieldnamemenu[$item->shortname] = $item->name;
}
}
} else {
if (method_exists('condition_info', 'get_condition_user_fields')) {
// Moodle >= 2.4
if ($items = condition_info::get_condition_user_fields(array('context' => $course->context))) {
$conditionfieldnamemenu += $items;
}
$conditionfieldoperatormenu = condition_info::get_condition_user_field_operators();
} else {
// Moodle <= 2.3 doesn't have conditional user fields
$conditionfieldnamemenu = array();
}
}
if ($dbman->field_exists('course_modules', 'availability')) {
// Moodle >= 2.7
if ($items = groups_get_all_groups($course->id)) {
foreach ($items as $item) {
$name = $item->name;
$name = block_taskchain_navigation::filter_text($name);
$name = block_taskchain_navigation::trim_text($name);
$conditiongroupidmenu[$item->id] = $name;
}
}
if ($items = groups_get_all_groupings($course->id)) {
foreach ($items as $item) {
$name = $item->name;
$name = block_taskchain_navigation::filter_text($name);
$name = block_taskchain_navigation::trim_text($name);
$conditiongroupingidmenu[$item->id] = $name;
}
}
}
$str = new stdClass();
if ($strman->string_exists('accessrestrictions', 'availability')) {
// Moodle >= 2.7
$str->accessrestrictions = get_string('accessrestrictions', 'availability');
$str->datetitle = get_string('title', 'availability_date');
$str->userfield = get_string('conditiontitle', 'availability_profile');
$str->gradetitle = get_string('title', 'availability_grade');
$str->grademin = get_string('option_min', 'availability_grade');
$str->grademax = get_string('option_max', 'availability_grade');
$str->activitycompletion = get_string('activitycompletion', 'completion');
$conditioncmcompletionmenu = array(COMPLETION_COMPLETE => get_string('option_complete', 'availability_completion'), COMPLETION_INCOMPLETE => get_string('option_incomplete', 'availability_completion'), COMPLETION_COMPLETE_PASS => get_string('option_pass', 'availability_completion'), COMPLETION_COMPLETE_FAIL => get_string('option_fail', 'availability_completion'));
$str->showavailability = get_string('display', 'form');
// Note: CONDITION_STUDENTVIEW_xxx constants are not defined in Moodle >= 2.9
$hide = defined('CONDITION_STUDENTVIEW_HIDE') ? CONDITION_STUDENTVIEW_HIDE : 0;
$show = defined('CONDITION_STUDENTVIEW_SHOW') ? CONDITION_STUDENTVIEW_SHOW : 1;
$conditionactionmenu = array($hide => get_string('hidden_all', 'availability'), $show => get_string('shown_all', 'availability'));
} else {
// Moodle <= 2.6
$str->accessrestrictions = get_string('availabilityconditions', 'condition');
$str->datetitle = get_string('date');
if ($strman->string_exists('userfield', 'condition')) {
// Moodle >= 2.4
$str->userfield = get_string('userfield', 'condition');
}
$str->gradetitle = get_string('gradecondition', 'condition');
$str->grademin = get_string('grade_atleast', 'condition');
$str->grademax = get_string('grade_upto', 'condition');
$str->activitycompletion = get_string('completioncondition', 'condition');
$conditioncmcompletionmenu = array(COMPLETION_COMPLETE => get_string('completion_complete', 'condition'), COMPLETION_INCOMPLETE => get_string('completion_incomplete', 'condition'), COMPLETION_COMPLETE_PASS => get_string('completion_pass', 'condition'), COMPLETION_COMPLETE_FAIL => get_string('completion_fail', 'condition'));
$str->showavailability = get_string('showavailability', 'condition');
$conditionactionmenu = array(CONDITION_STUDENTVIEW_HIDE => get_string('showavailability_hide', 'condition'), CONDITION_STUDENTVIEW_SHOW => get_string('showavailability_show', 'condition'));
}
$icon = new pix_icon('i/hide', '');
$icon = $OUTPUT->render($icon);
$str->showavailability = $icon . ' ' . $str->showavailability;
if ($enablecompletion) {
$str->conditioncmungraded = get_string('conditioncmungraded', $plugin);
$str->conditioncmresources = get_string('conditioncmresources', $plugin);
$str->conditioncmlabels = get_string('conditioncmlabels', $plugin);
}
}
if ($enablecompletion) {
$completiontrackingmenu = array(0 => get_string('completion_none', 'completion'), 1 => get_string('completion_manual', 'completion'), 2 => get_string('completion_automatic', 'completion'));
} else {
$completiontrackingmenu = array();
}
if (class_exists('core_competency\\course_module_competency')) {
// Moodle >= 3.1
$competencyrulemenu = \core_competency\course_module_competency::get_ruleoutcome_list();
} else {
$competencyrulemenu = array();
}
$filtermenu = array(TEXTFILTER_INHERIT => '', TEXTFILTER_OFF => get_string('off', 'filters'), TEXTFILTER_ON => get_string('on', 'filters'));
$filterdefaulton = get_string('defaultx', 'filters', $filtermenu[TEXTFILTER_ON]);
$filterdefaultoff = get_string('defaultx', 'filters', $filtermenu[TEXTFILTER_OFF]);
// initialize state flags
$success = null;
$started_list = false;
$reset_filter_caches = false;
$rebuild_course_cache = false;
$regrade_course_grades = false;
// create grade categories, if necessary
if ($creategradecats) {
$modinfo = get_fast_modinfo($course);
// default aggregate is "simple weighted mean of grades"
// TODO: set default aggregate from form
$aggregation = GRADE_AGGREGATE_WEIGHTED_MEAN2;
// get max sortorder from database
if ($sortorder = $DB->get_field('grade_items', 'MAX(sortorder)', array('courseid' => $course->id))) {
$sortorder++;
} else {
$sortorder = 1;
}
// create course grade category - not usually necessary
$fullname = '?';
// special name for course grade category
$params = array('courseid' => $course->id, 'depth' => 1, 'fullname' => $fullname);
if ($course_grade_category_id = $DB->get_field('grade_categories', 'id', $params)) {
$DB->set_field('grade_categories', 'aggregation', $aggregation, $params);
} else {
$course_grade_category_id = create_grade_category($course, $fullname, null, $aggregation, 0.0, $sortorder++, GRADE_DISPLAY_TYPE_PERCENTAGE);
}
// create/update section grade categories
foreach ($sectionmenu as $sectionnum => $sectiontext) {
if (empty($modinfo->sections[$sectionnum])) {
continue;
}
$grade_category_id = 0;
foreach ($modinfo->sections[$sectionnum] as $cmid) {
if (empty($modinfo->cms[$cmid])) {
continue;
}
$params = array('courseid' => $course->id, 'itemtype' => 'mod', 'itemmodule' => $modinfo->cms[$cmid]->modname, 'iteminstance' => $modinfo->cms[$cmid]->instance);
if (!($grade_items = $DB->get_records('grade_items', $params))) {
continue;
}
// note that some activities can have more than on grade item per instance
// e.g. mod_workshop creates both "submission" and "assessment" grade items
foreach ($grade_items as $grade_item) {
if ($grade_category_id == 0) {
$fullname = $sectiontext;
$params = array('courseid' => $course->id, 'depth' => 2, 'fullname' => $fullname);
if ($grade_category_id = $DB->get_field('grade_categories', 'id', $params)) {
$DB->set_field('grade_categories', 'aggregation', $aggregation, array('id' => $grade_category_id));
} else {
$grade_category_id = create_grade_category($course, $fullname, $course_grade_category_id, $aggregation, 0.0, $sortorder++);
}
}
$DB->set_field('grade_items', 'categoryid', $grade_category_id, array('id' => $grade_item->id));
$DB->set_field('grade_items', 'sortorder', $sortorder++, array('id' => $grade_item->id));
}
}
}
$regrade_course_grades = true;
}
// remove grade categories, if necessary
if ($removegradecats) {
$select = 'DISTINCT categoryid';
$from = '{grade_items}';
$where = 'courseid = ? AND itemtype <> ? AND itemtype <> ?';
$params = array($course->id, 'course', 'category');
$select = "id IN (SELECT {$select} FROM {$from} WHERE {$where})";
if ($ids = $DB->get_records_select('grade_categories', $select, $params, 'id', 'id,path')) {
foreach (array_keys($ids) as $id) {
$ids[$id] = trim($ids[$id]->path, '/');
}
$ids = array_filter($ids);
$ids = implode('/', $ids);
$ids = explode('/', $ids);
$ids = array_unique($ids);
} else {
if ($ids = $DB->get_records('grade_categories', array('courseid' => $course->id, 'depth' => 1, 'fullname' => '?'))) {
$ids = array(key($ids));
// the course category
}
}
if (empty($ids)) {
$ids = '';
$params = array();
} else {
list($ids, $params) = $DB->get_in_or_equal($ids, SQL_PARAMS_QM, '', false);
// i.e. NOT IN
}
$select = 'courseid = ?' . ($ids == '' ? '' : " AND id {$ids}");
array_unshift($params, $course->id);
if ($DB->delete_records_select('grade_categories', $select, $params)) {
$regrade_course_grades = true;
}
$select = 'itemtype = ? AND courseid = ?' . ($ids == '' ? '' : " AND iteminstance {$ids}");
array_unshift($params, 'category');
if ($DB->delete_records_select('grade_items', $select, $params)) {
$regrade_course_grades = true;
}
unset($select, $from, $where, $params, $ids, $id);
}
// sort grade categories, if necessary
if ($sortgradeitems) {
$select = 'courseid = ? AND itemtype = ?';
$params = array($course->id, 'mod');
if ($items = $DB->get_records_select('grade_items', $select, $params, 'sortorder')) {
$categories = array();
foreach ($items as $item) {
$categoryid = $item->categoryid;
$cmid = 0;
foreach ($modinfo->cms as $cmid => $cm) {
if ($item->itemmodule == $cm->modname && $item->iteminstance == $cm->instance) {
$cmid = $cm->id;
break;
}
}
if ($cmid) {
if (empty($categories[$categoryid])) {
$categories[$categoryid] = array();
}
$categories[$categoryid][$cmid] = $item->sortorder;
}
}
$modinfo_cmids = array_keys($modinfo->cms);
foreach (array_keys($categories) as $categoryid) {
// get available cm ids and sortorder numbers
$cmids = array_keys($categories[$categoryid]);
$sortorder = array_values($categories[$categoryid]);
// get course page sort order for each cm
$cmids = array_flip($cmids);
foreach (array_keys($cmids) as $cmid) {
$cmids[$cmid] = array_search($cmid, $modinfo_cmids);
}
// sort cmids according to course page order
asort($cmids);
// remove course page order info
$cmids = array_keys($cmids);
// assign an available sort order to each cm's grade item
$select = 'courseid = ? AND itemtype = ? AND itemmodule = ? AND iteminstance = ?';
foreach ($cmids as $i => $cmid) {
$params = array($course->id, 'mod', $modinfo->cms[$cmid]->modname, $modinfo->cms[$cmid]->instance);
$DB->set_field_select('grade_items', 'sortorder', $sortorder[$i], $select, $params);
}
}
}
unset($items, $categories, $cmids, $sortorder, $modinfo_cmids);
}
// update activities, if necessary
if (count($selected_cmids) && (count($selected_settings) || $action == 'delete')) {
$success = true;
$fields = array('assign' => array('availablefrom' => 'allowsubmissionsfromdate', 'availableuntil' => 'duedate', 'maxgrade' => 'grade', 'rating' => ''), 'assignment' => array('availablefrom' => 'timeavailable', 'availableuntil' => 'timedue', 'maxgrade' => 'grade', 'rating' => ''), 'attendance' => array('availablefrom' => '', 'availableuntil' => '', 'maxgrade' => 'grade', 'rating' => ''), 'choice' => array('availablefrom' => 'timeopen', 'availableuntil' => 'timeclose', 'maxgrade' => '', 'rating' => ''), 'data' => array('availablefrom' => 'timeavailablefrom', 'availableuntil' => 'timeavailableto', 'maxgrade' => 'scale', 'rating' => 'assessed'), 'feedback' => array('availablefrom' => 'timeopen', 'availableuntil' => 'timeclose', 'maxgrade' => '', 'rating' => ''), 'forum' => array('availablefrom' => 'assesstimestart', 'availableuntil' => 'assesstimefinish', 'maxgrade' => 'scale', 'rating' => 'assessed'), 'glossary' => array('availablefrom' => 'assesstimestart', 'availableuntil' => 'assesstimefinish', 'maxgrade' => 'scale', 'rating' => 'assessed'), 'hotpot' => array('availablefrom' => 'timeopen', 'availableuntil' => 'timeclose', 'maxgrade' => 'grade', 'rating' => ''), 'lesson' => array('availablefrom' => 'available', 'availableuntil' => 'deadline', 'maxgrade' => 'grade', 'rating' => ''), 'questionnaire' => array('availablefrom' => 'opendate', 'availableuntil' => 'closedate', 'maxgrade' => 'grade', 'rating' => ''), 'quiz' => array('availablefrom' => 'timeopen', 'availableuntil' => 'timeclose', 'maxgrade' => 'grade', 'rating' => ''), 'reader' => array('availablefrom' => 'timeopen', 'availableuntil' => 'timeclose', 'maxgrade' => 'maxgrade', 'rating' => ''), 'scorm' => array('availablefrom' => 'timeopen', 'availableuntil' => 'timeclose', 'maxgrade' => 'maxgrade', 'rating' => ''), 'taskchain' => array('availablefrom' => 'timeopen', 'availableuntil' => 'timeclose', 'maxgrade' => 'gradelimit', 'rating' => ''), 'workshop' => array('availablefrom' => 'assessmentstart', 'availableuntil' => 'assessmentend', 'maxgrade' => 'grade ', 'rating' => ''));
$table_columns = array();
// make sure mod pix path is set
if (empty($CFG->modpixpath)) {
$CFG->modpixpath = $CFG->dirroot . '/mod';
}
foreach ($selected_cmids as $cmid => $cm) {
$updated = false;
$skipped = false;
$regrade_item_id = 0;
$modhaslibfile = file_exists("{$CFG->dirroot}/mod/{$cm->modname}/lib.php");
// get the $instance of this $cm (include idnumber for grading)
$instance = $DB->get_record($cm->modname, array('id' => $cm->instance));
$instance->cmidnumber = $cm->idnumber;
// get module context
$modulecontext = context_module::instance($cm->id);
if ($action == 'delete') {
if (function_exists('course_delete_module')) {
// Moodle >= 2.5
course_delete_module($cm->id);
} else {
// Moodle <= 2.4
$filepath = $CFG->dirroot . '/mod/' . $cm->modname . '/lib.php';
if (!file_exists($filepath)) {
$msg = "{$cm->modname} lib.php not found at {$filepath}";
echo $OUTPUT->notification($msg);
}
require_once $filepath;
$deleteinstancefunction = $cm->modname . '_delete_instance';
if (!function_exists($deleteinstancefunction)) {
$msg = "{$cm->modname} delete function not found ({$deleteinstancefunction})";
echo $OUTPUT->notification($msg);
}
// copied from "course/mod.php"
if (!$deleteinstancefunction($cm->instance)) {
$msg = "Could not delete the {$cm->modname} (instance id={$cm->instance})";
echo $OUTPUT->notification($msg);
}
if (!delete_course_module($cm->id)) {
$msg = "Could not delete the {$cm->modname} (coursemodule, id={$cm->id})";
echo $OUTPUT->notification($msg);
}
if (!($sectionid = $DB->get_field('course_sections', 'id', array('course' => $cm->course, 'section' => $cm->sectionnum)))) {
$msg = "Could not get section id (course id={$cm->course}, section num={$cm->sectionnum})";
echo $OUTPUT->notification($msg);
}
if (!delete_mod_from_section($cm->id, $sectionid)) {
$msg = "Could not delete the {$cm->modname} (id={$cm->id}) from that section (id={$sectionid})";
echo $OUTPUT->notification($msg);
}
add_to_log($cm->course, 'course', 'delete mod', "view.php?id={$cm->course}", "{$cm->modname} {$cm->instance}", $cm->id);
}
$rebuild_course_cache = true;
$updated = true;
}
// only check completion/conditions once per $cm
$conditions_checked = false;
$completion_updated = false;
// Note: $selected_settings should only contain anything if $action=='apply'
foreach ($selected_settings as $setting) {
switch ($setting) {
// activity instance settings
case 'availablefrom':
case 'availableuntil':
case 'availablecutoff':
case 'maxgrade':
case 'rating':
if ($cm->modname == 'taskchain') {
$table = 'taskchain_chains';
$id = $DB->get_field($table, 'id', array('parenttype' => 0, 'parentid' => $cm->instance));
} else {
$table = $cm->modname;
$id = $cm->instance;
}
// get list of fields in this $table
if (empty($table_columns[$table])) {
$table_columns[$table] = $DB->get_columns($table);
foreach (array_keys($table_columns[$table]) as $field) {
$table_columns[$table][$field] = true;
}
}
// convert setting name to database field name
if (isset($fields[$cm->modname][$setting])) {
$field = $fields[$cm->modname][$setting];
} else {
if ($setting == 'availablecutoff') {
$field = 'cutoffdate';
} else {
$field = $setting;
}
}
// update activity instance record, if field exists
if (empty($table_columns[$table][$field])) {
$skipped = true;
} else {
if ($DB->set_field($table, $field, ${$setting}, array('id' => $id))) {
// $$ is on purpose
$updated = true;
} else {
$success = false;
}
}
break;
// course_module settings
// course_module settings
case 'visible':
if ($section_visible[$cm->sectionnum]) {
$rebuild_course_cache = true;
$field = 'visible';
} else {
// hidden section - use "visibleold" field
// Note: there is no need to rebuild cache
$field = 'visibleold';
}
if ($DB->set_field('course_modules', $field, ${$setting}, array('id' => $cm->id))) {
$updated = true;
} else {
$success = false;
}
break;
case 'indent':
switch (true) {
case $indent == 0:
$set = 'indent = 0';
break;
case $indent > 0:
$set = "indent = (indent + {$indent})";
break;
case $indent < 0:
$set = "indent = (CASE WHEN indent < ABS({$indent}) THEN 0 ELSE indent - ABS({$indent}) END)";
break;
}
if ($DB->execute("UPDATE {$CFG->prefix}course_modules SET {$set} WHERE id = {$cm->id}")) {
$rebuild_course_cache = true;
$updated = true;
} else {
$success = false;
}
break;
case 'section':
if ($cm->sectionnum == $section) {
$skipped = true;
} else {
// remove cm from old section
$params = array('course' => $course->id, 'section' => $cm->sectionnum);
if ($sectionid = $DB->get_field('course_sections', 'id', $params)) {
$sequence = $DB->get_field('course_sections', 'sequence', $params);
if (is_string($sequence)) {
$sequence = explode(',', $sequence);
$sequence = array_filter($sequence);
// remove blanks
$sequence = preg_grep('/^' . $cm->id . '$/', $sequence, PREG_GREP_INVERT);
$sequence = implode(',', $sequence);
$DB->set_field('course_sections', 'sequence', $sequence, $params);
}
// add cm to target $section
if ($position == 1) {
$add_cm_to_sequence = 'array_unshift';
// prepend to start of section
} else {
$add_cm_to_sequence = 'array_push';
// append to end of section
}
$params = array('course' => $course->id, 'section' => $section >= 0 ? $section : $cm->sectionnum);
$sectionid = $DB->get_field('course_sections', 'id', $params);
$sequence = $DB->get_field('course_sections', 'sequence', $params);
if (is_string($sequence)) {
$sequence = explode(',', $sequence);
$sequence = array_filter($sequence);
// remove blanks
$sequence = preg_grep('/^' . $cm->id . '$/', $sequence, PREG_GREP_INVERT);
} else {
$sequence = array();
// shouldn't happen !!
}
$add_cm_to_sequence($sequence, $cm->id);
$sequence = implode(',', $sequence);
$DB->set_field('course_sections', 'sequence', $sequence, $params);
$DB->set_field('course_modules', 'section', $sectionid, array('id' => $cm->id));
$updated = true;
$rebuild_course_cache = true;
}
}
break;
// uploadlimit
// uploadlimit
case 'uploadlimit':
switch ($cm->modname) {
case 'assign':
// Moodle >= 2.3
$table = 'assign_plugin_config';
$params = array('assignment' => $cm->instance, 'subtype' => 'assignsubmission', 'plugin' => 'file', 'name' => 'maxsubmissionsizebytes');
if ($DB->record_exists($table, $params)) {
if ($DB->set_field($table, 'value', ${$setting}, $params)) {
$updated = true;
} else {
$success = false;
}
} else {
$params['value'] = ${$setting};
if ($DB->insert_record($table, $params)) {
$updated = true;
} else {
$success = false;
}
}
break;
case 'assignment':
// Moodle <= 2.2
// Moodle <= 2.2
case 'forum':
case 'workshop':
if ($DB->set_field($cm->modname, 'maxbytes', ${$setting}, array('id' => $cm->instance))) {
$updated = true;
} else {
$success = false;
}
break;
// skip all other modules
// skip all other modules
default:
$skipped = true;
}
break;
// course module settings
// course module settings
case 'groupmode':
case 'groupingid':
case 'groupmembersonly':
if ($DB->set_field('course_modules', $setting, ${$setting}, array('id' => $cm->id))) {
$updated = true;
$rebuild_course_cache = true;
} else {
$success = false;
}
break;
// gradebook settings
// gradebook settings
case 'gradecat':
case 'gradeitemhidden':
case 'gradepass':
$select = 'courseid = ? AND itemtype = ? AND itemmodule = ? AND iteminstance = ?';
$params = array($course->id, 'mod', $cm->modname, $cm->instance);
switch ($setting) {
case 'gradecat':
$field = 'categoryid';
break;
case 'gradeitemhidden':
$field = 'hidden';
break;
default:
$field = $setting;
}
if ($DB->set_field_select('grade_items', $field, ${$setting}, $select, $params)) {
$updated = true;
$regrade_item_id = $DB->get_field_select('grade_items', 'id', $select, $params);
} else {
$success = false;
}
break;
// extra credit
// extra credit
case 'extracredit':
$skipped = true;
$select = 'courseid = ? AND itemtype = ? AND itemmodule = ? AND iteminstance = ?';
$params = array($course->id, 'mod', $cm->modname, $cm->instance);
if ($grade_item = $DB->get_record_select('grade_items', $select, $params)) {
$select = 'id = ? AND aggregation IN (?, ?, ?)';
$params = array($grade_item->categoryid, GRADE_AGGREGATE_WEIGHTED_MEAN2, GRADE_AGGREGATE_EXTRACREDIT_MEAN, GRADE_AGGREGATE_SUM);
if ($grade_category = $DB->get_record_select('grade_categories', $select, $params)) {
$skipped = false;
if ($DB->set_field('grade_items', 'aggregationcoef', $extracredit, array('id' => $grade_item->id))) {
$updated = true;
$regrade_item_id = $grade_item->id;
} else {
$success = false;
}
}
}
break;
// regrade activity
// regrade activity
case 'regrade':
// Note: the lib.php for this mod was included earlier
// if we use just the "update_grades" function,
// we cannot know if it is successful or not ...
// $update_grades = $cm->modname.'_update_grades';
// ... so we use the following functions instead:
$get_user_grades = $cm->modname . '_get_user_grades';
$grade_item_update = $cm->modname . '_grade_item_update';
if (function_exists($get_user_grades) && function_exists($grade_item_update)) {
$grades = $get_user_grades($instance);
if ($grade_item_update($instance, $grades) == GRADE_UPDATE_OK) {
// GRADE_UPDATE_OK = 0
$updated = true;
} else {
$success = false;
}
$skipped = false;
} else {
$skipped = true;
}
break;
case 'removeconditions':
if ($removeconditions) {
if ($dbman->field_exists('course_modules', 'availability')) {
// Moodle >= 2.7
$DB->set_field('course_modules', 'availability', '', array('id' => $cm->id));
$updated = true;
} else {
// Moodle <= 2.6
if ($dbman->field_exists('course_modules', 'availablefrom')) {
$DB->set_field('course_modules', 'availablefrom', 0, array('id' => $cm->id));
$DB->set_field('course_modules', 'availableuntil', 0, array('id' => $cm->id));
$DB->set_field('course_modules', 'showavailability', 0, array('id' => $cm->id));
$updated = true;
}
if ($dbman->table_exists('course_modules_availability')) {
$DB->delete_records('course_modules_availability', array('coursemoduleid' => $cm->id));
$updated = true;
}
if ($dbman->table_exists('course_modules_avail_fields')) {
$DB->delete_records('course_modules_avail_fields', array('coursemoduleid' => $cm->id));
$updated = true;
}
}
$rebuild_course_cache = true;
}
break;
case 'conditiondate':
case 'conditiongrade':
case 'conditionfield':
case 'conditiongroup':
case 'conditiongrouping':
case 'conditioncm':
case 'conditionaction':
if ($conditions_checked == false) {
$conditions_checked = true;
$conditions = array_merge($conditiondate, $conditiongrade, $conditionfield, $conditiongroup, $conditiongrouping, $conditioncm);
update_course_module_availability($labelmods, $resourcemods, $course, $cm, $conditions, $conditionaction, $updated, $skipped);
if ($updated) {
$rebuild_course_cache = true;
}
}
break;
case 'removecompletion':
if ($removecompletion) {
$table = 'course_modules';
$params = array('id' => $cm->id);
$names = array('completion' => 0, 'completionview' => 0, 'completionexpected' => 0, 'completiongradeitemnumber' => null);
foreach ($names as $name => $disabled) {
$value = $DB->get_field($table, $name, $params);
if (isset($value)) {
$value = intval($value);
}
if ($value === $disabled) {
$skipped = true;
} else {
$updated = $DB->set_field($table, $name, $disabled, $params);
}
}
$params = array('id' => $cm->instance);
foreach ($completionfields as $name => $field) {
if ($field->cmfield) {
continue;
// e.g. completionview/grade
}
if (array_key_exists($cm->modname, $field->mods)) {
if ($DB->get_field($cm->modname, $name, $params)) {
$updated = $DB->set_field($cm->modname, $name, 0, $params);
} else {
$skipped = true;
}
}
}
if ($updated) {
$completion_updated = true;
}
}
break;
case 'erasecompletion':
if ($erasecompletion) {
$completion_updated = true;
$updated = true;
} else {
$skipped = true;
}
break;
case 'completiontracking':
update_course_module_completion('course_modules', $cm->id, 'completion', $completiontracking, $updated, $skipped, $completion_updated);
break;
case 'completiondate':
update_course_module_completion('course_modules', $cm->id, $setting, $completiondate, $updated, $skipped, $completion_updated);
break;
case 'completionview':
if (array_key_exists($cm->modname, $completionfields[$setting]->mods)) {
update_course_module_completion('course_modules', $cm->id, $setting, $completionview, $updated, $skipped, $completion_updated);
}
break;
case 'completiongrade':
if (array_key_exists($cm->modname, $completionfields[$setting]->mods)) {
// course_modules.completiongradeitemnumber
// see "set_moduleinfo_defaults()" in "course/modlib.php"
// null=disabled, 0=enabled (i.e. require grade)
$completiongradeitemnumber = $completiongrade ? 0 : null;
update_course_module_completion('course_modules', $cm->id, 'completiongradeitemnumber', $completiongradeitemnumber, $updated, $skipped, $completion_updated);
}
break;
case 'competencyrule':
$data = (object) array('coursemodule' => $cm->id, 'competencies' => array(), 'competency_rule' => $competencyrule);
// see "admin/tool/lp/lib.php"
$data = tool_lp_coursemodule_edit_post_actions($data, $course);
$updated = true;
break;
default:
if (array_key_exists($setting, $completionfields)) {
$field = $completionfields[$setting];
if (array_key_exists($cm->modname, $field->mods)) {
update_course_module_completion($cm->modname, $cm->instance, $setting, ${$setting}, $updated, $skipped, $completion_updated);
}
} else {
if (substr($setting, 0, 6) == 'filter') {
$filter = substr($setting, 6);
if (in_array(${$setting}, array(TEXTFILTER_ON, TEXTFILTER_OFF, TEXTFILTER_INHERIT))) {
filter_set_local_state($filter, $modulecontext->id, ${$setting});
$reset_filter_caches = true;
$updated = true;
} else {
$skipped = true;
}
} else {
// unexpected setting - shouldn't happen !!
echo 'Unknown setting, ' . $setting . ', not processed' . html_writer::empty_tag('br');
}
}
}
// end switch
}
// end foreach $selected_settings
if ($completion_updated) {
$completion = $completiontracking;
// if automatic completion (=2) is requested,
// check that some completion conditions are set
if ($completion == 2) {
$completion = 0;
$table = 'course_modules';
$params = array('id' => $cm->id);
$names = array('completionview' => 0, 'completionexpected' => 0, 'completiongradeitemnumber' => null);
foreach ($names as $name => $disabled) {
$value = $DB->get_field($table, $name, $params);
if (isset($value)) {
$value = intval($value);
}
if ($value !== $disabled) {
$completion = $completiontracking;
}
}
foreach ($completionfields as $field) {
$name = $field->name;
if (property_exists($instance, $name) && $instance->{$name}) {
$completion = $completiontracking;
}
}
}
// force completion to be something sensible
update_course_module_completion('course_modules', $cm->id, 'completion', $completion, $updated, $skipped, $completion_updated);
// get full $cm record
if (method_exists($cm, 'get_course_module_record')) {
// Moodle >= 2.7
$cm = $cm->get_course_module_record(true);
} else {
// Moodle <= 2.6
$cm = get_coursemodule_from_id($cm->modname, $cm->id, $cm->course, true);
}
// prevent "Cannot find grade item" error in "lib/completionlib.php"
$params = array('courseid' => $cm->course, 'itemtype' => 'mod', 'itemmodule' => $cm->modname, 'iteminstance' => $cm->instance);
if (!grade_item::fetch($params)) {
$cm->completiongradeitemnumber = null;
// disable grade completion
}
$completion = new completion_info($course);
$completion->reset_all_state($cm);
$rebuild_course_cache = true;
}
if ($regrade_item_id) {
$regrade_course_grades = true;
$DB->set_field('grade_items', 'needsupdate', 1, array('id' => $regrade_item_id));
$DB->set_field('grade_items', 'needsupdate', 1, array('courseid' => $course->id, 'itemtype' => 'course'));
}
if ($started_list == false) {
$started_list = true;
echo '<table border="0" cellpadding="4" cellspacing="4" class="selectedactivitylist"><tbody>' . "\n";
echo '<tr><th colspan="2">' . get_string('settingsselected', $plugin) . '</th></tr>' . "\n";
foreach ($selected_settings as $setting) {
list($name, $value) = format_setting($setting, ${$setting}, $ratings, $gradecategories, $groupmodes, $groupings, $indentmenu, $sectionmenu, $positionmenu, $uploadlimitmenu, $conditiongradeitemidmenu, $conditioncmidmenu, $conditioncmcompletionmenu, $conditionfieldnamemenu, $conditionfieldoperatormenu, $conditiongroupidmenu, $conditiongroupingidmenu, $conditionactionmenu, $completiontrackingmenu, $completionfields, $competencyrulemenu, $filters, $filtermenu, $filterdefaulton, $filterdefaultoff);
echo '<tr><td class="itemname">' . $name . ':</td><td class="itemvalue">' . $value . '</td></tr>' . "\n";
}
echo '<tr><th colspan="2">' . get_string('activitiesselected', $plugin) . '</th></tr>' . "\n";
}
echo '<tr><td class="itemname">';
if ($updated) {
echo '<span class="updated">' . get_string('updated', 'moodle', $cm->modname) . '</span>';
} else {
if ($skipped) {
echo '<span class="skipped">' . get_string('skipped') . ' ' . $cm->modname . '</span>';
} else {
echo '<span class="failure">' . get_string('fail', 'install') . ' ' . $cm->modname . '</span>';
}
}
echo '</td><td class="itemvalue">';
$url = $PAGE->theme->pix_url('icon', $cm->modname)->out();
echo '<img src="' . $url . '" class="icon" title="' . s(get_string('modulename', $cm->modname)) . '"></img> ';
$name = urldecode($cm->name);
$name = block_taskchain_navigation::filter_text($name);
$name = trim(strip_tags($name));
$name = block_taskchain_navigation::trim_text($name, $cm_namelength, $cm_headlength, $cm_taillength);
echo $name;
echo '</td></tr>' . "\n";
}
}
if ($sortgradeitems || $creategradecats || $removegradecats || $reset_filter_caches || $rebuild_course_cache || $regrade_course_grades || isset($success)) {
if ($started_list == false) {
$started_list = true;
echo '<table border="0" cellpadding="4" cellspacing="4" class="selectedactivitylist"><tbody>' . "\n";
}
if ($sortgradeitems) {
echo '<tr><td class="notifymessage" colspan="2">';
$msg = get_string('sortedgradeitems', $plugin);
echo $OUTPUT->notification($msg, 'notifysuccess');
echo '</td></tr>' . "\n";
}
if ($creategradecats) {
echo '<tr><td class="notifymessage" colspan="2">';
$msg = get_string('createdgradecategories', $plugin);
echo $OUTPUT->notification($msg, 'notifysuccess');
echo '</td></tr>' . "\n";
}
if ($removegradecats) {
echo '<tr><td class="notifymessage" colspan="2">';
$msg = get_string('removedgradecategories', $plugin);
echo $OUTPUT->notification($msg, 'notifysuccess');
echo '</td></tr>' . "\n";
}
if ($reset_filter_caches) {
echo '<tr><td class="notifymessage" colspan="2">';
echo get_string('resettingfiltercache', $plugin) . ' ... ';
filter_manager::reset_caches();
//unset($FILTERLIB_PRIVATE->active[$context->id]);
echo get_string('ok') . '</td></tr>' . "\n";
}
if ($rebuild_course_cache) {
echo '<tr><td class="notifymessage" colspan="2">';
echo get_string('rebuildingcoursecache', $plugin) . ' ... ';
rebuild_course_cache($course->id);
echo get_string('ok') . '</td></tr>' . "\n";
}
if ($regrade_course_grades) {
echo '<tr><td class="notifymessage" colspan="2">';
echo get_string('recalculatingcoursegrades', $plugin) . ' ... ';
grade_regrade_final_grades($course->id);
echo get_string('ok') . '</td></tr>' . "\n";
}
if ($success === true) {
echo '<tr><td class="notifymessage" colspan="2">';
$msg = get_string('success');
echo $OUTPUT->notification($msg, 'notifysuccess');
echo '</td></tr>' . "\n";
}
if ($success === false) {
echo '<tr><td class="notifymessage" colspan="2">';
$msg = get_string('activityupdatefailure', $plugin);
echo $OUTPUT->notification($msg, 'notifyproblem');
echo '</td></tr>' . "\n";
}
}
if ($started_list) {
$started_list = false;
echo '</tbody></table>' . "\n";
}
echo '<script type="text/javascript">' . "\n";
echo "//<![CDATA[\n";
echo "function reset_all_in(elTagName, elNamePrefix, parentTagName, parentClass, parentId, resetValues) {\n";
echo " var obj = document.getElementsByTagName(elTagName);\n";
echo " obj = filterByParent(obj, function(el) {return findParentNode(el, parentTagName, parentClass, parentId);});\n";
echo " for (var i=0; i<obj.length; i++) {\n";
echo " var elName = obj[i].name;\n";
echo " if (elName && (elNamePrefix=='' || elName.substr(0, elNamePrefix.length)==elNamePrefix)) {\n";
echo " switch (obj[i].type) {\n";
echo " case 'checkbox':\n";
echo " case 'radio':\n";
echo " if (typeof(resetValues)=='string') {\n";
echo " obj[i].checked = (resetValues=='all' ? true : false);\n";
echo " } else {\n";
echo " obj[i].checked = (resetValues[elName] ? true : false);\n";
echo " }\n";
echo " if (obj[i].onclick) {\n";
echo " obj[i].onclick()\n";
echo " }\n";
echo " break;\n";
echo " case 'select':\n";
echo " case 'select-multiple':\n";
echo " for (var ii=0; ii<obj[i].options.length; ii++) {\n";
echo " if (typeof(resetValues)=='string') {\n";
echo " obj[i].options[ii].selected = (resetValues=='all' ? true : false);\n";
echo " } else {\n";
echo " var elValue = obj[i].options[ii].value;\n";
echo " obj[i].options[ii].selected = (resetValues[elValue] ? true : false);\n";
echo " }\n";
echo " }\n";
echo " break;\n";
echo " }\n";
echo " }\n";
echo " }\n";
echo "}\n";
echo "function set_disabled(frm, names, value, sync_checkbox) {\n";
echo " var fixed_color = false;\n";
echo " if (frm) {\n";
echo " var i_max = names.length;\n";
echo " for (var i=0; i<i_max; i++) {\n";
echo " if (frm.elements[names[i]]) {\n";
echo " frm.elements[names[i]].disabled = value;\n";
echo " if (sync_checkbox) {\n";
echo " if (frm.elements[names[i]].type=='checkbox') {\n";
echo " frm.elements[names[i]].checked = (! value);\n";
echo " }\n";
echo " }\n";
echo " if (fixed_color==false) {\n";
echo " fixed_color = true;\n";
echo " var obj = frm.elements[names[i]].parentNode;\n";
echo " if (obj) {\n";
echo " obj.style.color = (value ? '#999999' : 'inherit');\n";
echo " }\n";
echo " }\n";
echo " }\n";
echo " }\n";
echo " }\n";
echo " return true;\n";
echo "}\n";
echo "function init_disabled(frm, names, value) {\n";
echo " var obj = document.getElementsByTagName('input');\n";
echo " if (obj) {\n";
echo " var i_max = obj.length;\n";
echo " for (var i=0; i<i_max; i++) {\n";
echo " if (obj[i].name && obj[i].name.substr(0, 7)=='select_' && obj[i].onclick) {\n";
echo " obj[i].id = 'id_' + obj[i].name;\n";
echo " obj[i].onclick();\n";
echo " }\n";
echo " }\n";
echo " }\n";
echo " return true;\n";
echo "}\n";
echo "function confirm_action(msg, checksettings) {\n";
echo " var ok = false;\n";
echo " var obj = null;\n";
echo " if (obj = document.getElementById('id_sections')) {\n";
echo " if (obj.selectedIndex >= 0) {\n";
echo " ok = true;\n";
echo " }\n";
echo " }\n";
echo " if (obj = document.getElementById('id_modules')) {\n";
echo " if (obj.selectedIndex >= 0) {\n";
echo " ok = true;\n";
echo " }\n";
echo " }\n";
echo " if (obj = document.getElementById('id_include')) {\n";
echo " if (obj.value) {\n";
echo " ok = true;\n";
echo " }\n";
echo " }\n";
echo " if (obj = document.getElementById('id_exclude')) {\n";
echo " if (obj.value) {\n";
echo " ok = true;\n";
echo " }\n";
echo " }\n";
echo " if (obj = document.getElementById('menuvisibility')) {\n";
echo " if (obj.selectedIndex >= 1) {\n";
echo " ok = true;\n";
echo " }\n";
echo " }\n";
echo " if (obj = document.getElementById('id_cmids')) {\n";
echo " if (obj.selectedIndex >= 0) {\n";
echo " ok = true;\n";
echo " }\n";
echo " }\n";
echo " if (ok==false) {\n";
echo " alert('" . js(get_string('noactivitiesselected', $plugin)) . "');\n";
echo " return ok;\n";
echo " }\n";
echo " if (checksettings) {\n";
echo " ok = false;\n";
echo " var settings = new Array('id_select_" . implode("', 'id_select_", $settings) . "');\n";
echo " for (var i=0; i<settings.length; i++) {\n";
echo " if (obj = document.getElementById(settings[i])) {\n";
echo " if (obj.checked) {\n";
echo " ok = true;\n";
echo " }\n";
echo " }\n";
echo " }\n";
echo " }\n";
echo " if (ok==false) {\n";
echo " alert('" . js(get_string('nosettingsselected', $plugin)) . "');\n";
echo " return ok;\n";
echo " }\n";
echo " return confirm(msg);\n";
echo "}\n";
echo "if (window.addEventListener) {\n";
echo " window.addEventListener('load', init_disabled, false);\n";
echo "} else if (window.attachEvent) {\n";
echo " window.attachEvent('onload', init_disabled)\n";
echo "} else {\n";
echo " window.onload = init_disabled;\n";
echo "}\n";
echo "//]]>\n";
echo '</script>' . "\n";
echo '<form method="post" action="accesscontrol.php" enctype="multipart/form-data">' . "\n";
echo '<table border="0" cellpadding="4" cellspacing="4" width="720" style="margin: auto;" class="blockconfigtable">' . "\n";
echo '<tr>' . "\n";
echo '<td colspan="2" class="blockdescription">' . nl2br(get_string('accesspagedescription', $plugin)) . '</td>' . "\n";
echo '<td class="itemselect">';
echo get_string('select') . ' ';
echo $OUTPUT->help_icon('selectsettings', $plugin);
echo '<br />';
echo '<a href="' . "javascript:reset_all_in('INPUT','select_','TD','itemselect',null,'all');" . '">' . get_string('all') . '</a>';
echo ' / ';
echo '<a href="' . "javascript:reset_all_in('INPUT','select_','TD','itemselect',null,'none');" . '">' . get_string('none') . '</a>';
echo '</td>' . "\n";
echo '</tr>' . "\n";
// ============================
// Activity filters
// ============================
//
print_sectionheading(get_string('activityfilters', $plugin), 'activityfilters', false);
echo '<tr>' . "\n";
echo '<td class="itemname">' . get_string('sectiontags', $plugin) . ':</td>';
echo '<td class="itemvalue">';
echo '<input id="id_sectiontags" type="text" name="sectiontags" size="15" value="' . $sectiontags . '" />';
echo ' ' . $OUTPUT->help_icon('sectiontitletags', $plugin);
echo '</td>' . "\n";
echo '<td class="itemselect"> </td>' . "\n";
echo '</tr>' . "\n";
echo '<tr>' . "\n";
echo '<td class="itemname">' . get_string('sections', $plugin) . ':';
echo '<div class="smalltext">';
echo '<a href="' . "javascript:reset_all_in('SELECT','sections','','',null,'all');" . '">' . get_string('all') . '</a>';
echo ' / ';
echo '<a href="' . "javascript:reset_all_in('SELECT','sections','','',null,'none');" . '">' . get_string('none') . '</a>';
echo '</div>';
echo '</td>' . "\n";
echo '<td class="itemvalue">' . $sections . '</td>' . "\n";
echo '<td class="itemselect"> </td>' . "\n";
echo '</tr>' . "\n";
echo '<tr>' . "\n";
echo '<td class="itemname">' . get_string('activitytypes', $plugin) . ':';
echo '<div class="smalltext">';
echo '<a href="' . "javascript:reset_all_in('SELECT','modules','','',null,'all');" . '">' . get_string('all') . '</a>';
echo ' / ';
echo '<a href="' . "javascript:reset_all_in('SELECT','modules','','',null,'none');" . '">' . get_string('none') . '</a>';
echo '</div>';
echo '</td>' . "\n";
echo '<td class="itemvalue">' . $modules . '</td>' . "\n";
echo '<td class="itemselect"> </td>' . "\n";
echo '</tr>' . "\n";
echo '<tr>' . "\n";
echo '<td class="itemname">' . get_string('activitynamefilters', $plugin) . ':</td>' . "\n";
echo '<td class="itemvalue">';
echo ' <div class="subitem">';
echo ' <div class="subname">' . get_string('include', $plugin) . ':</div>';
echo ' <input id="id_include" type="text" name="include" size="15" value="' . $include . '" />';
echo ' </div>';
echo ' <div class="subitem">';
echo ' <div class="subname">' . get_string('exclude', $plugin) . ':</div>';
echo ' <input id="id_exclude" type="text" name="exclude" size="15" value="' . $exclude . '" />';
echo ' </div>';
echo '</td>' . "\n";
echo '<td class="itemselect"> </td>' . "\n";
echo '</tr>' . "\n";
echo '<tr>' . "\n";
echo '<td class="itemname">' . get_string('visibility', $plugin) . ':</td>' . "\n";
echo '<td class="itemvalue">';
echo html_writer::select($visibilitymenu, 'visibility', $visibility, '');
echo '</td>' . "\n";
echo '<td class="itemselect"> </td>' . "\n";
echo '</tr>' . "\n";
echo '<tr>' . "\n";
echo '<td class="itemname">' . get_string('activityids', $plugin) . ':';
echo '<div class="smalltext">';
echo '<a href="' . "javascript:reset_all_in('SELECT','cmids','','',null,'all');" . '">' . get_string('all') . '</a>';
echo ' / ';
echo '<a href="' . "javascript:reset_all_in('SELECT','cmids','','',null,'none');" . '">' . get_string('none') . '</a>';
echo '</div>';
echo '</td>' . "\n";
echo '<td class="itemvalue">' . $cms . '</td>' . "\n";
echo '<td class="itemselect"> </td>' . "\n";
echo '</tr>' . "\n";
// ============================
// Availability dates
// ============================
//
print_sectionheading(get_string('dates', $plugin), 'dates', true);
echo '<tr>' . "\n";
echo '<td class="itemname">' . get_string('availablefrom', $plugin) . ':</td>' . "\n";
echo '<td class="itemvalue">';
$fromdate['minutes'] = intval($fromdate['minutes']) - intval($fromdate['minutes']) % 5;
echo html_writer::select($days, 'fromday', intval($fromdate['mday']), '') . ' ';
echo html_writer::select($months, 'frommonth', intval($fromdate['mon']), '') . ' ';
echo html_writer::select($years, 'fromyear', intval($fromdate['year']), '') . ' ';
echo html_writer::select($hours, 'fromhours', intval($fromdate['hours']), '') . ' ';
echo html_writer::select($minutes, 'fromminutes', intval($fromdate['minutes']), '') . ' ';
$names = "'menufromday', 'menufrommonth', 'menufromyear', 'menufromhours', 'menufromminutes'";
$script = "return set_disabled(this.form, new Array({$names}), (this.disabled || this.checked))";
echo html_writer::checkbox('fromdisable', '1', $fromdisable, get_string('disable'), array('onclick' => $script));
echo '</td>' . "\n";
echo '<td class="itemselect">';
$script = "return set_disabled(this.form, new Array('fromdisable'), (! this.checked)) && this.form.fromdisable.onclick()";
$checked = optional_param('select_availablefrom', 0, PARAM_INT);
echo html_writer::checkbox('select_availablefrom', 1, $checked, '', array('onclick' => $script));
echo '</td>' . "\n";
echo '</tr>' . "\n";
echo '<tr>' . "\n";
echo '<td class="itemname">' . get_string('availableuntil', $plugin) . ':</td>' . "\n";
echo '<td class="itemvalue">';
$untildate['minutes'] = intval($untildate['minutes']) - intval($untildate['minutes']) % 5;
echo html_writer::select($days, 'untilday', intval($untildate['mday']), '') . ' ';
echo html_writer::select($months, 'untilmonth', intval($untildate['mon']), '') . ' ';
echo html_writer::select($years, 'untilyear', intval($untildate['year']), '') . ' ';
echo html_writer::select($hours, 'untilhours', intval($untildate['hours']), '') . ' ';
echo html_writer::select($minutes, 'untilminutes', intval($untildate['minutes']), '') . ' ';
$names = "'menuuntilday', 'menuuntilmonth', 'menuuntilyear', 'menuuntilhours', 'menuuntilminutes'";
$script = "return set_disabled(this.form, new Array({$names}), (this.disabled || this.checked))";
echo html_writer::checkbox('untildisable', '1', $untildisable, get_string('disable'), array('onclick' => $script));
echo '</td>' . "\n";
echo '<td class="itemselect">';
$script = "return set_disabled(this.form, new Array('untildisable'), (! this.checked)) && this.form.untildisable.onclick()";
$checked = optional_param('select_availableuntil', 0, PARAM_INT);
echo html_writer::checkbox('select_availableuntil', 1, $checked, '', array('onclick' => $script));
echo '</td>' . "\n";
echo '</tr>' . "\n";
if ($modnames = implode(', ', $cutoffdatemods)) {
echo '<tr>' . "\n";
echo '<td class="itemname">' . get_string('cutoffdate', 'assign') . ':</td>' . "\n";
echo '<td class="itemvalue">';
$cutoffdate['minutes'] = intval($cutoffdate['minutes']) - intval($cutoffdate['minutes']) % 5;
echo html_writer::select($days, 'cutoffday', intval($cutoffdate['mday']), '') . ' ';
echo html_writer::select($months, 'cutoffmonth', intval($cutoffdate['mon']), '') . ' ';
echo html_writer::select($years, 'cutoffyear', intval($cutoffdate['year']), '') . ' ';
echo html_writer::select($hours, 'cutoffhours', intval($cutoffdate['hours']), '') . ' ';
echo html_writer::select($minutes, 'cutoffminutes', intval($cutoffdate['minutes']), '') . ' ';
$names = "'menucutoffday', 'menucutoffmonth', 'menucutoffyear', 'menucutoffhours', 'menucutoffminutes'";
$script = "return set_disabled(this.form, new Array({$names}), (this.disabled || this.checked))";
echo html_writer::checkbox('cutoffdisable', '1', $cutoffdisable, get_string('disable'), array('onclick' => $script));
echo html_writer::empty_tag('br') . '(' . get_string('completionfieldactivities', $plugin, $modnames) . ')';
echo '</td>' . "\n";
echo '<td class="itemselect">';
$script = "return set_disabled(this.form, new Array('cutoffdisable'), (! this.checked)) && this.form.cutoffdisable.onclick()";
$checked = optional_param('select_availablecutoff', 0, PARAM_INT);
echo html_writer::checkbox('select_availablecutoff', 1, $checked, '', array('onclick' => $script));
echo '</td>' . "\n";
echo '</tr>' . "\n";
}
// ============================
// Grades
// ============================
//
echo '<tr class="sectionheading" id="id_section_dates">' . "\n";
echo '<th colspan="2">';
echo get_string('grades');
echo ' <span class="sortgradeitems">';
if ($sortgradeitems) {
echo ' ' . get_string('sortedgradeitems', $plugin);
} else {
$href = $CFG->wwwroot . '/blocks/taskchain_navigation/accesscontrol.php?id=' . $block_instance->id . '&sortgradeitems=1&sesskey=' . sesskey();
$onclick = 'return confirm("' . js(get_string('confirmsortgradeitems', $plugin)) . '")';
echo '<a href="' . s($href) . '" onclick="' . s($onclick) . '">' . get_string('sortgradeitems', $plugin) . '</a> ';
echo $OUTPUT->help_icon('sortgradeitems', $plugin);
}
echo '</span>';
echo ' <span class="creategradecategories">';
if ($creategradecats) {
echo ' ' . get_string('createdgradecategories', $plugin);
} else {
$href = $CFG->wwwroot . '/blocks/taskchain_navigation/accesscontrol.php?id=' . $block_instance->id . '&creategradecats=1&sesskey=' . sesskey();
$onclick = 'return confirm("' . js(get_string('confirmcreategradecategories', $plugin)) . '")';
echo '<a href="' . s($href) . '" onclick="' . s($onclick) . '">' . get_string('creategradecategories', $plugin) . '</a> ';
echo $OUTPUT->help_icon('creategradecategories', $plugin);
}
echo '</span>';
echo ' <span class="removegradecategories">';
if ($removegradecats) {
echo ' ' . get_string('removedgradecategories', $plugin);
} else {
$href = $CFG->wwwroot . '/blocks/taskchain_navigation/accesscontrol.php?id=' . $block_instance->id . '&removegradecats=1&sesskey=' . sesskey();
$onclick = 'return confirm("' . js(get_string('confirmremovegradecategories', $plugin)) . '")';
echo '<a href="' . s($href) . '" onclick="' . s($onclick) . '">' . get_string('removegradecategories', $plugin) . '</a> ';
echo $OUTPUT->help_icon('removegradecategories', $plugin);
}
echo '</span>';
echo '</th>' . "\n";
echo '<th class="toggle"></th>' . "\n";
echo '</tr>' . "\n";
if ($modnames = implode(', ', $ratingmods)) {
echo '<tr>' . "\n";
echo '<td class="itemname">' . get_string('rating', 'rating') . ':</td>' . "\n";
echo '<td class="itemvalue">';
echo html_writer::select($ratings, 'rating', $rating, '') . ' ';
echo '(' . get_string('completionfieldactivities', $plugin, $modnames) . ')';
echo '</td>' . "\n";
echo '<td class="itemselect">';
$script = "return set_disabled(this.form, new Array('rating'), (! this.checked))";
echo html_writer::checkbox('select_rating', 1, optional_param('select_rating', 0, PARAM_INT), '', array('onclick' => $script));
echo '</td>' . "\n";
echo '</tr>' . "\n";
}
if ($modnames = implode(', ', $gradingmods)) {
echo '<tr>' . "\n";
echo '<td class="itemname">' . get_string('grade') . ':</td>' . "\n";
echo '<td class="itemvalue">';
foreach ($gradingmods as $modname => $modtext) {
echo "<p>{$modname} - {$modtext}<br />";
foreach ($gradingareas[$modname] as $areaname => $areatext) {
echo " == {$areaname} - {$areatext}<br />";
}
echo "</p>\n";
}
echo '</td>' . "\n";
echo '<td class="itemselect">';
$script = "return set_disabled(this.form, new Array('grading'), (! this.checked))";
echo html_writer::checkbox('select_grading', 1, optional_param('select_grading', 0, PARAM_INT), '', array('onclick' => $script));
echo '</td>' . "\n";
echo '</tr>' . "\n";
}
echo '<tr>' . "\n";
echo '<td class="itemname">' . get_string('maximumgrade', $plugin) . ':</td>' . "\n";
echo '<td class="itemvalue">';
echo html_writer::select($maxgrades, 'maxgrade', $maxgrade, '');
echo '</td>' . "\n";
echo '<td class="itemselect">';
$script = "return set_disabled(this.form, new Array('maxgrade'), (! this.checked))";
echo html_writer::checkbox('select_maxgrade', 1, optional_param('select_maxgrade', 0, PARAM_INT), '', array('onclick' => $script));
echo '</td>' . "\n";
echo '</tr>' . "\n";
echo '<tr>' . "\n";
echo '<td class="itemname">' . get_string('gradepass', 'grades') . ':</td>' . "\n";
echo '<td class="itemvalue">';
echo html_writer::select($gradepassmenu, 'gradepass', $gradepass, '');
echo '</td>' . "\n";
echo '<td class="itemselect">';
$script = "return set_disabled(this.form, new Array('gradepass'), (! this.checked))";
echo html_writer::checkbox('select_gradepass', 1, optional_param('select_gradepass', 0, PARAM_INT), '', array('onclick' => $script));
echo '</td>' . "\n";
echo '</tr>' . "\n";
echo '<tr>' . "\n";
echo '<td class="itemname">' . get_string('gradecategory', 'grades') . ':</td>' . "\n";
echo '<td class="itemvalue">';
echo html_writer::select($gradecategories, 'gradecat', $gradecat, '');
echo '</td>' . "\n";
echo '<td class="itemselect">';
$script = "return set_disabled(this.form, new Array('gradecat'), (! this.checked))";
echo html_writer::checkbox('select_gradecat', 1, optional_param('select_gradecat', 0, PARAM_INT), '', array('onclick' => $script));
echo '</td>' . "\n";
echo '</tr>' . "\n";
echo '<tr>' . "\n";
echo '<td class="itemname">' . get_string('gradeitemhidden', $plugin) . ':</td>' . "\n";
echo '<td class="itemvalue">';
echo html_writer::select_yes_no('gradeitemhidden', $gradeitemhidden);
echo '</td>' . "\n";
echo '<td class="itemselect">';
$script = "return set_disabled(this.form, new Array('gradeitemhidden'), (! this.checked))";
echo html_writer::checkbox('select_gradeitemhidden', 1, optional_param('select_gradeitemhidden', 0, PARAM_INT), '', array('onclick' => $script));
echo '</td>' . "\n";
echo '</tr>' . "\n";
echo '<tr>' . "\n";
echo '<td class="itemname">' . get_string('aggregationcoefextra', 'grades') . ':</td>' . "\n";
echo '<td class="itemvalue">';
echo html_writer::select_yes_no('extracredit', $extracredit);
echo '</td>' . "\n";
echo '<td class="itemselect">';
$script = "return set_disabled(this.form, new Array('extracredit'), (! this.checked))";
echo html_writer::checkbox('select_extracredit', 1, optional_param('select_extracredit', 0, PARAM_INT), '', array('onclick' => $script));
echo '</td>' . "\n";
echo '</tr>' . "\n";
echo '<tr>' . "\n";
echo '<td class="itemname">' . get_string('regrade', $plugin) . ':</td>' . "\n";
echo '<td class="itemvalue">';
echo html_writer::select_yes_no('regrade', $regrade);
echo '</td>' . "\n";
echo '<td class="itemselect">';
$script = "return set_disabled(this.form, new Array('regrade'), (! this.checked))";
echo html_writer::checkbox('select_regrade', 1, optional_param('select_regrade', 0, PARAM_INT), '', array('onclick' => $script));
echo '</td>' . "\n";
echo '</tr>' . "\n";
// ============================
// Groups
// ============================
//
print_sectionheading(get_string('groups'), 'groups', true);
echo '<tr>' . "\n";
echo '<td class="itemname">' . get_string('groupmode') . ':</td>' . "\n";
echo '<td class="itemvalue">';
echo html_writer::select($groupmodes, 'groupmode', $groupmode, '');
echo '</td>' . "\n";
echo '<td class="itemselect">';
$script = "return set_disabled(this.form, new Array('groupmode'), (! this.checked))";
echo html_writer::checkbox('select_groupmode', 1, optional_param('select_groupmode', 0, PARAM_INT), '', array('onclick' => $script));
echo '</td>' . "\n";
echo '</tr>' . "\n";
if (count($groupings)) {
echo '<tr>' . "\n";
echo '<td class="itemname">' . get_string('grouping', 'group') . ':</td>' . "\n";
echo '<td class="itemvalue">';
echo html_writer::select($groupings, 'groupingid', $groupingid, '');
echo '</td>' . "\n";
echo '<td class="itemselect">';
$script = "return set_disabled(this.form, new Array('groupingid'), (! this.checked))";
echo html_writer::checkbox('select_groupingid', 1, optional_param('select_groupingid', 0, PARAM_INT), '', array('onclick' => $script));
echo '</td>' . "\n";
echo '</tr>' . "\n";
if ($strman->string_exists('groupmembersonly', 'group')) {
echo '<tr>' . "\n";
echo '<td class="itemname groupmembersonly">' . get_string('groupmembersonly', 'group') . ':</td>' . "\n";
echo '<td class="itemvalue">';
echo html_writer::checkbox('groupmembersonly', 1, $groupmembersonly);
echo '</td>' . "\n";
echo '<td class="itemselect">';
$script = "return set_disabled(this.form, new Array('groupmembersonly'), (! this.checked))";
echo html_writer::checkbox('select_groupmembersonly', 1, optional_param('select_groupmembersonly', 0, PARAM_INT), '', array('onclick' => $script));
echo '</td>' . "\n";
echo '</tr>' . "\n";
}
}
// ============================
// Course page
// ============================
//
echo '<tr class="sectionheading" id="id_section_coursepage">' . "\n";
echo '<th colspan="2">';
echo get_string('coursepage', $plugin);
echo ' <span class="sortgradeitems">';
if ($sortactivities) {
echo ' ' . get_string('sortedactivities', $plugin);
} else {
$href = $CFG->wwwroot . '/blocks/taskchain_navigation/accesscontrol.php?id=' . $block_instance->id . '&sortactivities=1&sesskey=' . sesskey();
$onclick = 'return confirm("' . get_string('confirmsortactivities', $plugin) . '")';
echo '<a href="' . s($href) . '" onclick="' . js($onclick) . '">' . get_string('sortactivities', $plugin) . '</a> ';
echo $OUTPUT->help_icon('sortactivities', $plugin);
}
echo '</span>';
echo '</th>' . "\n";
echo '<th class="toggle"></th>' . "\n";
echo '</tr>' . "\n";
echo '<tr>' . "\n";
echo '<td class="itemname">' . get_string('visible') . ':</td>' . "\n";
echo '<td class="itemvalue">';
echo html_writer::select($visiblemenu, 'visible', $visible, '');
echo '</td>' . "\n";
echo '<td class="itemselect">';
$script = "return set_disabled(this.form, new Array('visible'), (! this.checked))";
echo html_writer::checkbox('select_visible', 1, optional_param('select_visible', 0, PARAM_INT), '', array('onclick' => $script));
echo '</td>' . "\n";
echo '</tr>' . "\n";
echo '<tr>' . "\n";
echo '<td class="itemname">' . get_string('indent', $plugin) . ':</td>' . "\n";
echo '<td class="itemvalue">';
echo html_writer::select($indentmenu, 'indent', $indent, '');
echo '</td>' . "\n";
echo '<td class="itemselect">';
$script = "return set_disabled(this.form, new Array('indent'), (! this.checked))";
echo html_writer::checkbox('select_indent', 1, optional_param('select_indent', 0, PARAM_INT), '', array('onclick' => $script));
echo '</td>' . "\n";
echo '</tr>' . "\n";
if ($strman->string_exists('moveto', 'question')) {
// Moodle >= 2.2
$moveto = get_string('moveto', 'question');
} else {
// Moodle <= 2.1
$moveto = get_string('movehere');
}
echo '<tr>' . "\n";
echo '<td class="itemname">' . $moveto . ':</td>' . "\n";
echo '<td class="itemvalue">';
echo html_writer::select($sectionmenu, 'section', $section, '');
echo ' ';
echo html_writer::select($positionmenu, 'position', $position, '');
echo '</td>' . "\n";
echo '<td class="itemselect">';
$script = "return set_disabled(this.form, new Array('section', 'position'), (! this.checked))";
echo html_writer::checkbox('select_section', 1, optional_param('select_section', 0, PARAM_INT), '', array('onclick' => $script));
echo '</td>' . "\n";
echo '</tr>' . "\n";
// ============================
// Files and uploads
// ============================
//
if (count($filemods)) {
print_sectionheading(get_string('fileuploads', 'install'), 'files', true);
$href = 'http://php.net/manual/' . substr(current_language(), 0, 2) . '/ini.core.php';
$icon = html_writer::empty_tag('img', array('src' => $PAGE->theme->pix_url('i/info', ''), 'title' => get_string('info')));
$params = array('onclick' => 'this.target="_blank"');
echo '<tr>' . "\n";
echo '<td class="itemname">' . get_string('phpuploadlimit', $plugin) . ':</td>' . "\n";
echo '<td class="itemvalue">';
if ($limit = ini_get('upload_max_filesize')) {
$limit = display_size(get_real_size($limit)) . ' upload_max_filesize ';
echo html_writer::tag('span', $limit, array('class' => 'uploadlimit'));
echo html_writer::link($href . '#ini.upload-max-filesize', $icon, $params);
echo html_writer::empty_tag('br');
}
if ($limit = ini_get('post_max_size')) {
$limit = display_size(get_real_size($limit)) . ' post_max_size ';
echo html_writer::tag('span', $limit, array('class' => 'uploadlimit'));
echo html_writer::link($href . '#ini.post-max-size', $icon, $params);
}
echo '</td>' . "\n";
echo '<td class="itemselect"></td>' . "\n";
echo '</tr>' . "\n";
echo '<tr>' . "\n";
echo '<td class="itemname">' . get_string('siteuploadlimit', $plugin) . ':' . '</td>' . "\n";
echo '<td class="itemvalue">';
// Site administration -> Security -> Site policies: Maximum uploaded file size
if ($siteuploadlimit) {
$limit = display_size($siteuploadlimit);
} else {
$limit = get_string('phpuploadlimit', $plugin);
$limit = get_string('sameas', $plugin, $limit);
$limit = html_writer::tag('i', $limit);
}
echo html_writer::tag('span', $limit, array('class' => 'uploadlimit'));
if (has_capability('moodle/course:update', $sitecontext)) {
$href = new moodle_url('/admin/settings.php', array('section' => 'sitepolicies'));
$icon = html_writer::empty_tag('img', array('src' => $PAGE->theme->pix_url('i/settings', ''), 'title' => get_string('update')));
echo html_writer::link($href, $icon, array('onclick' => 'this.target="_blank"'));
}
echo '</td>' . "\n";
echo '<td class="itemselect"></td>' . "\n";
echo '</tr>' . "\n";
echo '<tr>' . "\n";
echo '<td class="itemname">' . get_string('courseuploadlimit', $plugin) . ':</td>' . "\n";
echo '<td class="itemvalue">';
if ($courseuploadlimit) {
$limit = display_size($courseuploadlimit);
} else {
$limit = get_string('siteuploadlimit', $plugin);
$limit = get_string('sameas', $plugin, $limit);
$limit = html_writer::tag('i', $limit);
}
echo html_writer::tag('span', $limit, array('class' => 'uploadlimit'));
if (has_capability('moodle/course:update', $course->context)) {
$href = new moodle_url('/course/edit.php', array('id' => $course->id));
$icon = html_writer::empty_tag('img', array('src' => $PAGE->theme->pix_url('i/settings', ''), 'title' => get_string('update')));
echo html_writer::link($href, $icon, array('onclick' => 'this.target="_blank"'));
}
echo '</td>' . "\n";
echo '<td class="itemselect"></td>' . "\n";
echo '</tr>' . "\n";
echo '<tr>' . "\n";
echo '<td class="itemname">' . get_string('pluginuploadlimits', $plugin) . ':</td>' . "\n";
echo '<td class="itemvalue">';
foreach ($filemods as $name => $limit) {
if ($limit) {
$limit = display_size($limit);
} else {
$limit = get_string('courseuploadlimit', $plugin);
$limit = get_string('sameas', $plugin, $limit);
$limit = html_writer::tag('i', $limit);
}
$limit .= ': ' . get_string('pluginname', $name);
echo html_writer::tag('span', $limit, array('class' => 'uploadlimit'));
if ($hassiteconfig) {
if ($name == 'assign') {
$href = $name . 'submission_file';
} else {
$href = 'modsetting' . $name;
}
$href = new moodle_url('/admin/settings.php', array('section' => $href));
$icon = html_writer::empty_tag('img', array('src' => $PAGE->theme->pix_url('i/settings', ''), 'title' => get_string('update')));
echo html_writer::link($href, $icon, array('onclick' => 'this.target="_blank"'));
}
echo html_writer::empty_tag('br');
}
echo '</td>' . "\n";
echo '<td class="itemselect"></td>' . "\n";
echo '</tr>' . "\n";
echo '<tr>' . "\n";
echo '<td class="itemname">' . get_string('activityuploadlimit', $plugin) . ':</td>' . "\n";
echo '<td class="itemvalue">';
echo html_writer::select($uploadlimitmenu, 'uploadlimit', $uploadlimit, '');
echo '</td>' . "\n";
echo '<td class="itemselect">';
$script = "return set_disabled(this.form, new Array('uploadlimit'), (! this.checked))";
echo html_writer::checkbox('select_uploadlimit', 1, optional_param('select_uploadlimit', 0, PARAM_INT), '', array('onclick' => $script));
echo '</td>' . "\n";
echo '</tr>' . "\n";
}
// ============================
// Active filters
// ============================
//
if (count($filters)) {
print_sectionheading(get_string('actfilterhdr', 'filters'), 'filters', true);
foreach ($filters as $filter => $filterinfo) {
if ($filterinfo->inheritedstate == TEXTFILTER_ON) {
$filtermenu[TEXTFILTER_INHERIT] = $filterdefaulton;
} else {
$filtermenu[TEXTFILTER_INHERIT] = $filterdefaultoff;
}
$setting = 'filter' . $filter;
echo '<tr>' . "\n";
echo '<td class="itemname">' . filter_get_name($filter) . ':</td>' . "\n";
echo '<td class="itemvalue">';
echo html_writer::select($filtermenu, $setting, ${$setting}, '');
echo '</td>' . "\n";
echo '<td class="itemselect">';
$script = "return set_disabled(this.form, new Array('{$setting}'), (! this.checked))";
echo html_writer::checkbox('select_' . $setting, 1, optional_param('select_' . $setting, 0, PARAM_INT), '', array('onclick' => $script));
echo '</td>' . "\n";
echo '</tr>' . "\n";
}
}
// ============================
// Access restrictions (Moodle >= 2.7)
// Restrict access (Moodle <= 2.6)
// ============================
//
if ($enableavailability) {
echo '<tr class="sectionheading" id ="id_section_availability">' . "\n";
echo '<th colspan="2">' . $str->accessrestrictions . '</th>' . "\n";
echo '<th class="toggle"></th>' . "\n";
echo '</tr>' . "\n";
echo '<tr>' . "\n";
echo '<td class="itemname removeconditions">' . get_string('removeconditions', $plugin) . ':</td>' . "\n";
echo '<td class="itemvalue">';
echo html_writer::checkbox('removeconditions', 1, $removeconditions, get_string('removeconditions_help', $plugin));
echo '</td>' . "\n";
echo '<td class="itemselect">';
$script = "return set_disabled(this.form, new Array('removeconditions'), (! this.checked), true)";
echo html_writer::checkbox('select_removeconditions', 1, optional_param('select_removeconditions', 0, PARAM_INT), '', array('onclick' => $script));
echo '</td>' . "\n";
echo '</tr>' . "\n";
// =====================
// condition dates
// =====================
//
echo '<tr>' . "\n";
echo '<td class="itemname">' . $str->datetitle . ':</td>' . "\n";
echo '<td class="itemvalue">';
$names = array();
$i_max = count($conditiondatedirection);
for ($i = 0; $i < $i_max; $i++) {
$conditiondatetime[$i]['minutes'] = intval($conditiondatetime[$i]['minutes']) - intval($conditiondatetime[$i]['minutes']) % 5;
echo html_writer::start_tag('p');
echo html_writer::select($conditiondatedirectionmenu, "conditiondatedirection[{$i}]", $conditiondatedirection[$i], '') . ' ';
echo html_writer::select($days, "conditiondatetimeday[{$i}]", intval($conditiondatetime[$i]['mday']), '') . ' ';
echo html_writer::select($months, "conditiondatetimemonth[{$i}]", intval($conditiondatetime[$i]['mon']), '') . ' ';
echo html_writer::select($years, "conditiondatetimeyear[{$i}]", intval($conditiondatetime[$i]['year']), '') . ' ';
echo html_writer::select($hours, "conditiondatetimehours[{$i}]", intval($conditiondatetime[$i]['hours']), '') . ' ';
echo html_writer::select($minutes, "conditiondatetimeminutes[{$i}]", intval($conditiondatetime[$i]['minutes']), '') . ' ';
echo html_writer::end_tag('p');
$names[] = "conditiondatedirection[{$i}]";
$names[] = "conditiondatetimeday[{$i}]";
$names[] = "conditiondatetimemonth[{$i}]";
$names[] = "conditiondatetimeyear[{$i}]";
$names[] = "conditiondatetimehours[{$i}]";
$names[] = "conditiondatetimeminutes[{$i}]";
}
$names = implode("', '", $names);
echo '</td>' . "\n";
echo '<td class="itemselect">';
$script = "return set_disabled(this.form, new Array('{$names}'), (! this.checked))";
echo html_writer::checkbox('select_conditiondate', 1, optional_param('select_conditiondate', 0, PARAM_INT), '', array('onclick' => $script));
echo '</td>' . "\n";
echo '</tr>' . "\n";
// =====================
// condition grades
// =====================
//
if (count($conditiongradeitemidmenu)) {
echo '<tr>' . "\n";
echo '<td class="itemname">' . $str->gradetitle . ':</td>' . "\n";
echo '<td class="itemvalue">';
$names = array();
$i_max = count($conditiongradeitemid);
for ($i = 0; $i < $i_max; $i++) {
echo html_writer::start_tag('p');
echo html_writer::select($conditiongradeitemidmenu, 'conditiongradeitemid[' . $i . ']', $conditiongradeitemid[$i], '', array('class' => 'conditiongradeitemid')) . ' ';
echo html_writer::empty_tag('br');
echo $str->grademin . ' ';
echo ' <input id="id_conditiongrademin[' . $i . ']" type="text" name="conditiongrademin[' . $i . ']" size="3" value="' . $conditiongrademin[$i] . '" />% ';
echo html_writer::empty_tag('img', array('src' => $OUTPUT->pix_url('spacer'), 'class' => 'spacer', 'width' => '30px'));
echo $str->grademax . ' ';
echo ' <input id="id_conditiongrademax[' . $i . ']" type="text" name="conditiongrademax[' . $i . ']" size="3" value="' . $conditiongrademax[$i] . '" />% ';
echo html_writer::end_tag('p');
$names[] = 'conditiongradeitemid[' . $i . ']';
$names[] = 'conditiongrademin[' . $i . ']';
$names[] = 'conditiongrademax[' . $i . ']';
}
$names = implode("', '", $names);
echo '</td>' . "\n";
echo '<td class="itemselect">';
$script = "return set_disabled(this.form, new Array('{$names}'), (! this.checked))";
echo html_writer::checkbox('select_conditiongrade', 1, optional_param('select_conditiongrade', 0, PARAM_INT), '', array('onclick' => $script));
echo '</td>' . "\n";
echo '</tr>' . "\n";
}
// =====================
// condition userfields
// =====================
//
if (count($conditionfieldnamemenu)) {
echo '<tr>' . "\n";
echo '<td class="itemname">' . $str->userfield . ':</td>' . "\n";
echo '<td class="itemvalue">';
$names = array();
$i_max = count($conditionfieldname);
for ($i = 0; $i < $i_max; $i++) {
echo html_writer::start_tag('p');
echo html_writer::select($conditionfieldnamemenu, 'conditionfieldname[' . $i . ']', $conditionfieldname[$i], '', array('class' => 'conditionfieldname')) . ' ';
echo html_writer::select($conditionfieldoperatormenu, 'conditionfieldoperator[' . $i . ']', $conditionfieldoperator[$i], '', array('class' => 'conditionfieldoperator')), ' ';
echo '<input id="id_conditionfieldvalue[' . $i . ']" type="text" name="conditionfieldvalue[' . $i . ']" size="15" value="' . $conditionfieldvalue[$i] . '" />';
echo html_writer::end_tag('p');
$names[] = 'conditionfieldname[' . $i . ']';
$names[] = 'conditionfieldoperator[' . $i . ']';
$names[] = 'conditionfieldvalue[' . $i . ']';
}
$names = implode("', '", $names);
echo '</td>' . "\n";
echo '<td class="itemselect">';
$script = "return set_disabled(this.form, new Array('{$names}'), (! this.checked))";
echo html_writer::checkbox('select_conditionfield', 1, optional_param('select_conditionfield', 0, PARAM_INT), '', array('onclick' => $script));
echo '</td>' . "\n";
echo '</tr>' . "\n";
}
// =====================
// condition groups
// =====================
//
if (count($conditiongroupidmenu)) {
echo '<tr>' . "\n";
echo '<td class="itemname">' . get_string('group') . ':</td>' . "\n";
echo '<td class="itemvalue">';
$names = array();
$i_max = count($conditiongroupid);
for ($i = 0; $i < $i_max; $i++) {
echo html_writer::start_tag('p');
echo html_writer::select($conditiongroupidmenu, 'conditiongroupid[' . $i . ']', $conditiongroupid[$i], '', array('class' => 'conditiongroupid'));
echo html_writer::end_tag('p');
$names[] = 'conditiongroupid[' . $i . ']';
}
$names = implode("', '", $names);
echo '</td>' . "\n";
echo '<td class="itemselect">';
$script = "return set_disabled(this.form, new Array('{$names}'), (! this.checked))";
echo html_writer::checkbox('select_conditiongroup', 1, optional_param('select_conditiongroup', 0, PARAM_INT), '', array('onclick' => $script));
echo '</td>' . "\n";
echo '</tr>' . "\n";
}
// =====================
// condition groupings
// =====================
//
if (count($conditiongroupingidmenu)) {
echo '<tr>' . "\n";
echo '<td class="itemname">' . get_string('grouping', 'group') . ':</td>' . "\n";
echo '<td class="itemvalue">';
$names = array();
$i_max = count($conditiongroupingid);
for ($i = 0; $i < $i_max; $i++) {
echo html_writer::start_tag('p');
echo html_writer::select($conditiongroupingidmenu, 'conditiongroupingid[' . $i . ']', $conditiongroupingid[$i], '', array('class' => 'conditiongroupingid'));
echo html_writer::end_tag('p');
$names[] = 'conditiongroupingid[' . $i . ']';
}
$names = implode("', '", $names);
echo '</td>' . "\n";
echo '<td class="itemselect">';
$script = "return set_disabled(this.form, new Array('{$names}'), (! this.checked))";
echo html_writer::checkbox('select_conditiongrouping', 1, optional_param('select_conditiongrouping', 0, PARAM_INT), '', array('onclick' => $script));
echo '</td>' . "\n";
echo '</tr>' . "\n";
}
// =====================
// conditions completion
// of other activities
// =====================
//
if (count($conditioncmidmenu)) {
echo '<tr>' . "\n";
echo '<td class="itemname">' . $str->activitycompletion . ':</td>' . "\n";
echo '<td class="itemvalue">';
$names = array();
$i_max = count($conditioncmid);
for ($i = 0; $i < $i_max; $i++) {
echo html_writer::start_tag('p');
echo html_writer::select($conditioncmidmenu, 'conditioncmid[' . $i . ']', $conditioncmid[$i], '', array('class' => 'conditioncmid'));
echo html_writer::empty_tag('br');
echo html_writer::checkbox('conditioncmungraded[' . $i . ']', 1, $conditioncmungraded[$i], $str->conditioncmungraded, array('class' => 'conditioncmungraded'));
echo html_writer::empty_tag('br');
echo html_writer::checkbox('conditioncmresources[' . $i . ']', 1, $conditioncmresources[$i], $str->conditioncmresources, array('class' => 'conditioncmresources'));
echo html_writer::empty_tag('br');
echo html_writer::checkbox('conditioncmlabels[' . $i . ']', 1, $conditioncmlabels[$i], $str->conditioncmlabels, array('class' => 'conditioncmlabels'));
echo html_writer::empty_tag('br');
echo html_writer::select($conditioncmcompletionmenu, 'conditioncmcompletion[' . $i . ']', $conditioncmcompletion[$i], '', array('class' => 'conditioncmcompletion'));
echo html_writer::end_tag('p');
$names[] = 'conditioncmid[' . $i . ']';
$names[] = 'conditioncmungraded[' . $i . ']';
$names[] = 'conditioncmresources[' . $i . ']';
$names[] = 'conditioncmlabels[' . $i . ']';
$names[] = 'conditioncmcompletion[' . $i . ']';
}
$names = implode("', '", $names);
echo '</td>' . "\n";
echo '<td class="itemselect">';
$script = "return set_disabled(this.form, new Array('{$names}'), (! this.checked))";
echo html_writer::checkbox('select_conditioncm', 1, optional_param('select_conditioncm', 0, PARAM_INT), '', array('onclick' => $script));
echo '</td>' . "\n";
echo '</tr>' . "\n";
}
// =====================
// conditions actions
// =====================
//
if (count($conditionactionmenu)) {
echo '<tr>' . "\n";
echo '<td class="itemname">' . $str->showavailability . ':</td>' . "\n";
echo '<td class="itemvalue">';
$names = array();
$i_max = count($conditionaction);
for ($i = 0; $i < $i_max; $i++) {
echo html_writer::start_tag('p');
echo html_writer::select($conditionactionmenu, 'conditionaction[' . $i . ']', $conditionaction[$i], '', array('class' => 'conditionaction'));
echo html_writer::end_tag('p');
$names[] = 'conditionaction[' . $i . ']';
}
$names = implode("', '", $names);
echo '</td>' . "\n";
echo '<td class="itemselect">';
$script = "return set_disabled(this.form, new Array('{$names}'), (! this.checked))";
echo html_writer::checkbox('select_conditionaction', 1, optional_param('select_conditionaction', 0, PARAM_INT), '', array('onclick' => $script));
echo '</td>' . "\n";
echo '</tr>' . "\n";
}
}
// ============================
// Activity completion
// ============================
//
if ($enablecompletion) {
print_sectionheading(get_string('activitycompletion', 'completion'), 'completion', true);
echo '<tr>' . "\n";
echo '<td class="itemname removecompletion">' . get_string('removecompletion', $plugin) . ':</td>' . "\n";
echo '<td class="itemvalue">';
echo html_writer::checkbox('removecompletion', 1, $removecompletion, get_string('removecompletion_help', $plugin));
echo '</td>' . "\n";
echo '<td class="itemselect">';
$script = "return set_disabled(this.form, new Array('removecompletion'), (! this.checked), true)";
echo html_writer::checkbox('select_removecompletion', 1, optional_param('select_removecompletion', 0, PARAM_INT), '', array('onclick' => $script));
echo '</td>' . "\n";
echo '</tr>' . "\n";
echo '<tr>' . "\n";
echo '<td class="itemname erasecompletion">' . get_string('erasecompletion', $plugin) . ':</td>' . "\n";
echo '<td class="itemvalue">';
echo html_writer::checkbox('erasecompletion', 1, $erasecompletion, get_string('erasecompletion_help', $plugin));
echo '</td>' . "\n";
echo '<td class="itemselect">';
$script = "return set_disabled(this.form, new Array('erasecompletion'), (! this.checked), true)";
echo html_writer::checkbox('select_erasecompletion', 1, optional_param('select_erasecompletion', 0, PARAM_INT), '', array('onclick' => $script));
echo '</td>' . "\n";
echo '</tr>' . "\n";
// =====================
// completion type
// none/manual/automatic
// =====================
//
echo '<tr>' . "\n";
echo '<td class="itemname">' . get_string('completion', 'completion') . ':</td>' . "\n";
echo '<td class="itemvalue">';
echo html_writer::select($completiontrackingmenu, 'completiontracking', $completiontracking, '');
echo html_writer::empty_tag('br') . '(' . get_string('usedbyall', $plugin) . ')';
echo '</td>' . "\n";
echo '<td class="itemselect">';
$script = "return set_disabled(this.form, new Array('completiontracking'), (! this.checked))";
echo html_writer::checkbox('select_completiontracking', 1, optional_param('select_completiontracking', 0, PARAM_INT), '', array('onclick' => $script));
echo '</td>' . "\n";
echo '</tr>' . "\n";
// =====================
// require view
// =====================
//
//echo '<tr>'."\n";
//echo '<td class="itemname">'.get_string('completionview', 'completion').':</td>'."\n";
//echo '<td class="itemvalue">';
//echo html_writer::checkbox('completionview', 1, $completionview, get_string('completionview_desc', 'completion'));
//echo '</td>'."\n";
//echo '<td class="itemselect">';
//$script = "return set_disabled(this.form, new Array('completionview'), (! this.checked), true)";
//echo html_writer::checkbox('select_completionview', 1, optional_param('select_completionview', 0, PARAM_INT), '', array('onclick' => $script));
//echo '</td>'."\n";
//echo '</tr>'."\n";
// =====================
// require grade
// =====================
//
//echo '<tr>'."\n";
//echo '<td class="itemname">'.get_string('completionusegrade', 'completion').':</td>'."\n";
//echo '<td class="itemvalue">';
//echo html_writer::checkbox('completiongrade', 1, $completiongrade, get_string('completionusegrade_desc', 'completion'));
//echo '</td>'."\n";
//echo '<td class="itemselect">';
//$script = "return set_disabled(this.form, new Array('completiongrade'), (! this.checked), true)";
//echo html_writer::checkbox('select_completiongrade', 1, optional_param('select_completiongrade', 0, PARAM_INT), '', array('onclick' => $script));
//echo '</td>'."\n";
//echo '</tr>'."\n";
// =====================
// completion date
// =====================
//
echo '<tr>' . "\n";
echo '<td class="itemname">' . get_string('completionexpected', 'completion') . ':</td>' . "\n";
echo '<td class="itemvalue">';
echo html_writer::select_time('days', 'completionday', $completiondate, 1) . ' ';
echo html_writer::select_time('months', 'completionmonth', $completiondate, 1) . ' ';
echo html_writer::select_time('years', 'completionyear', $completiondate, 1);
echo html_writer::empty_tag('br') . '(' . get_string('usedbyall', $plugin) . ')';
echo '</td>' . "\n";
echo '<td class="itemselect">';
$script = "return set_disabled(this.form, new Array('completionday', 'completionmonth', 'completionyear'), (! this.checked))";
echo html_writer::checkbox('select_completiondate', 1, optional_param('select_completiondate', 0, PARAM_INT), '', array('onclick' => $script));
echo '</td>' . "\n";
echo '</tr>' . "\n";
// =====================
// activity-specific
// completion settings
// =====================
//
foreach ($completionfields as $name => $field) {
$text = $field->text;
$desc = $field->desc;
$type = $field->type;
if ($text == $desc) {
$desc = '';
}
if (empty($field->params['name'])) {
$fieldname = $name;
} else {
$fieldname = $field->params['name'];
}
if ($modnames = implode(', ', $field->mods)) {
$modnames = get_string('completionfieldactivities', $plugin, $modnames);
$modnames = html_writer::tag('span', "({$modnames})", array('class' => 'completionfieldmodnames'));
if ($desc) {
$modnames = html_writer::empty_tag('br') . $modnames;
}
}
echo '<tr>' . "\n";
echo '<td class="itemname">' . $text . ':</td>' . "\n";
echo '<td class="itemvalue">';
switch ($type) {
case 'checkbox':
echo html_writer::checkbox($name, 1, ${$name}, ' ' . $desc . $modnames, $field->params);
break;
case 'duration':
$options = implode('', $field->options);
echo $desc . ' ' . html_writer::empty_tag('input', $field->params['number']) . ' ' . html_writer::tag('select', $options, $field->params['unit']) . ' ' . $modnames;
break;
case 'select':
$options = implode('', $field->options);
echo $desc . ' ' . html_writer::tag('select', $options, $field->params) . $modnames;
break;
case 'textbox':
echo $desc . ' ' . html_writer::empty_tag('input', $field->params) . ' ' . $modnames;
break;
}
echo '</td>' . "\n";
echo '<td class="itemselect">';
$fieldnames = "'{$fieldname}'";
if ($type == 'duration') {
$fieldnames .= ",'" . $fieldname . "_unit'";
}
$script = $type == 'checkbox' ? 'true' : 'false';
// sync_checkbox
$script = "return set_disabled(this.form, new Array({$fieldnames}), (! this.checked), {$script})";
echo html_writer::checkbox('select_' . $name, 1, optional_param('select_' . $name, 0, PARAM_INT), '', array('onclick' => $script));
echo '</td>' . "\n";
echo '</tr>' . "\n";
}
}
// ============================
// Activity competency
// ============================
//
if ($enablecompetency) {
print_sectionheading(get_string('competencies', 'competency'), 'competency', true);
echo '<tr>' . "\n";
echo '<td class="itemname">' . get_string('uponcoursemodulecompletion', 'tool_lp') . ':</td>' . "\n";
echo '<td class="itemvalue">';
echo html_writer::select($competencyrulemenu, 'competencyrule', $competencyrule, '');
echo html_writer::empty_tag('br') . '(' . get_string('usedbyall', $plugin) . ')';
echo '</td>' . "\n";
echo '<td class="itemselect">';
$script = "return set_disabled(this.form, new Array('competencyrule'), (! this.checked))";
echo html_writer::checkbox('select_competencyrule', 1, optional_param('select_competencyrule', 0, PARAM_INT), '', array('onclick' => $script));
echo '</td>' . "\n";
echo '</tr>' . "\n";
}
// ============================
// Actions
// ============================
//
print_sectionheading(get_string('actions'), 'actions', false);
echo '<tr>' . "\n";
echo '<td class="itemname"> </td>' . "\n";
echo '<td class="itemvalue">' . "\n";
$btn = get_string('applysettings', $plugin);
$msg = js(get_string('confirmapply', $plugin));
echo '<input type="submit" name="apply" value="' . $btn . '" onclick="return confirm_action(' . "'{$msg}'" . ', true)" />' . "\n";
echo ' ' . "\n";
echo '<input type="submit" name="cancel" value="' . get_string('cancel') . '" />' . "\n";
echo ' ' . "\n";
$btn = get_string('delete');
$msg = js(get_string('confirmdelete', $plugin));
echo '<input type="submit" name="delete" value="' . $btn . '" onclick="return confirm_action(' . "'{$msg}'" . ')" />' . "\n";
echo '<input type="hidden" name="id" value="' . $block_instance->id . '" />' . "\n";
echo '<input type="hidden" name="sesskey" value="' . sesskey() . '" />' . "\n";
echo '</td><td></td>' . "\n";
echo '</tr>' . "\n";
echo '</table>' . "\n";
echo '</form>' . "\n";
}