/**
* Builds the XHTML to display the control
*
* @param string $data Unused
* @param string $query
* @return string
*/
public function output_html($data, $query = '')
{
global $CFG, $OUTPUT;
require_once $CFG->libdir . '/licenselib.php';
$url = "licenses.php?sesskey=" . sesskey();
// display strings
$txt = get_strings(array('administration', 'settings', 'name', 'enable', 'disable', 'none'));
$licenses = license_manager::get_licenses();
$return = $OUTPUT->heading(get_string('availablelicenses', 'admin'), 3, 'main', true);
$return .= $OUTPUT->box_start('generalbox editorsui');
$table = new html_table();
$table->head = array($txt->name, $txt->enable);
$table->align = array('left', 'center');
$table->width = '100%';
$table->data = array();
foreach ($licenses as $value) {
$displayname = html_writer::link($value->source, get_string($value->shortname, 'license'), array('target' => '_blank'));
if ($value->enabled == 1) {
$hideshow = html_writer::link($url . '&action=disable&license=' . $value->shortname, html_writer::tag('img', '', array('src' => $OUTPUT->pix_url('i/hide'), 'class' => 'icon', 'alt' => 'disable')));
} else {
$hideshow = html_writer::link($url . '&action=enable&license=' . $value->shortname, html_writer::tag('img', '', array('src' => $OUTPUT->pix_url('i/show'), 'class' => 'icon', 'alt' => 'enable')));
}
if ($value->shortname == $CFG->sitedefaultlicense) {
$displayname .= ' ' . html_writer::tag('img', '', array('src' => $OUTPUT->pix_url('i/lock'), 'class' => 'icon', 'alt' => get_string('default'), 'title' => get_string('default')));
$hideshow = '';
}
$enabled = true;
$table->data[] = array($displayname, $hideshow);
}
$return .= html_writer::table($table);
$return .= $OUTPUT->box_end();
return highlight($query, $return);
}
public function definition()
{
global $CFG, $USER, $OUTPUT;
$strrequired = get_string('required');
$mform =& $this->_form;
//set default value
$search = $this->_customdata['search'];
if (isset($this->_customdata['coverage'])) {
$coverage = $this->_customdata['coverage'];
} else {
$coverage = 'all';
}
if (isset($this->_customdata['licence'])) {
$licence = $this->_customdata['licence'];
} else {
$licence = 'all';
}
if (isset($this->_customdata['subject'])) {
$subject = $this->_customdata['subject'];
} else {
$subject = 'all';
}
if (isset($this->_customdata['audience'])) {
$audience = $this->_customdata['audience'];
} else {
$audience = 'all';
}
if (isset($this->_customdata['language'])) {
$language = $this->_customdata['language'];
} else {
$language = current_language();
}
if (isset($this->_customdata['educationallevel'])) {
$educationallevel = $this->_customdata['educationallevel'];
} else {
$educationallevel = 'all';
}
if (isset($this->_customdata['downloadable'])) {
$downloadable = $this->_customdata['downloadable'];
} else {
$downloadable = 0;
}
if (isset($this->_customdata['orderby'])) {
$orderby = $this->_customdata['orderby'];
} else {
$orderby = 'newest';
}
if (isset($this->_customdata['huburl'])) {
$huburl = $this->_customdata['huburl'];
} else {
$huburl = HUB_MOODLEORGHUBURL;
}
$mform->addElement('header', 'site', get_string('search', 'block_community'));
//add the course id (of the context)
$mform->addElement('hidden', 'courseid', $this->_customdata['courseid']);
$mform->addElement('hidden', 'executesearch', 1);
//retrieve the hub list on the hub directory by web service
$function = 'hubdirectory_get_hubs';
$params = array();
$serverurl = HUB_HUBDIRECTORYURL . "/local/hubdirectory/webservice/webservices.php";
require_once $CFG->dirroot . "/webservice/xmlrpc/lib.php";
$xmlrpcclient = new webservice_xmlrpc_client($serverurl, 'publichubdirectory');
try {
$hubs = $xmlrpcclient->call($function, $params);
} catch (Exception $e) {
$hubs = array();
$error = $OUTPUT->notification(get_string('errorhublisting', 'block_community', $e->getMessage()));
$mform->addElement('static', 'errorhub', '', $error);
}
//display list of registered on hub
$registrationmanager = new registration_manager();
$registeredhubs = $registrationmanager->get_registered_on_hubs();
//retrieve some additional hubs that we will add to
//the hub list got from the hub directory
$additionalhubs = array();
foreach ($registeredhubs as $registeredhub) {
$inthepubliclist = false;
foreach ($hubs as $hub) {
if ($hub['url'] == $registeredhub->huburl) {
$inthepubliclist = true;
$hub['registeredon'] = true;
}
}
if (!$inthepubliclist) {
$additionalhub = array();
$additionalhub['name'] = $registeredhub->hubname;
$additionalhub['url'] = $registeredhub->huburl;
$additionalhubs[] = $additionalhub;
}
}
if (!empty($additionalhubs)) {
$hubs = array_merge($hubs, $additionalhubs);
}
if (!empty($hubs)) {
//TODO: sort hubs by trusted/prioritize
//Public hub list
$options = array();
$firsthub = false;
foreach ($hubs as $hub) {
if (array_key_exists('id', $hub)) {
$params = array('hubid' => $hub['id'], 'filetype' => HUB_HUBSCREENSHOT_FILE_TYPE);
$imgurl = new moodle_url(HUB_HUBDIRECTORYURL . "/local/hubdirectory/webservice/download.php", $params);
$ascreenshothtml = html_writer::empty_tag('img', array('src' => $imgurl, 'alt' => $hub['name']));
$hubdescription = html_writer::tag('a', $hub['name'], array('class' => 'hublink clearfix', 'href' => $hub['url'], 'onclick' => 'this.target="_blank"'));
$hubdescription .= html_writer::tag('span', $ascreenshothtml, array('class' => 'hubscreenshot'));
$hubdescriptiontext = html_writer::tag('span', format_text($hub['description'], FORMAT_PLAIN), array('class' => 'hubdescription'));
if (isset($hub['enrollablecourses'])) {
//check needed to avoid warnings for Moodle version < 2011081700
$additionaldesc = get_string('enrollablecourses', 'block_community') . ': ' . $hub['enrollablecourses'] . ' - ' . get_string('downloadablecourses', 'block_community') . ': ' . $hub['downloadablecourses'];
$hubdescriptiontext .= html_writer::tag('span', $additionaldesc, array('class' => 'hubadditionaldesc'));
}
if ($hub['trusted']) {
$hubtrusted = get_string('hubtrusted', 'block_community');
$hubdescriptiontext .= html_writer::tag('span', $hubtrusted . ' ' . $OUTPUT->doc_link('trusted_hubs'), array('class' => 'trusted'));
}
$hubdescriptiontext = html_writer::tag('span', $hubdescriptiontext, array('class' => 'hubdescriptiontext'));
$hubdescription = html_writer::tag('span', $hubdescription . $hubdescriptiontext, array('class' => $hub['trusted'] ? 'hubtrusted' : 'hubnottrusted'));
} else {
$hubdescription = html_writer::tag('a', $hub['name'], array('class' => 'hublink hubtrusted', 'href' => $hub['url']));
}
if (empty($firsthub)) {
$mform->addElement('radio', 'huburl', get_string('selecthub', 'block_community'), $hubdescription, $hub['url']);
$mform->setDefault('huburl', $huburl);
$firsthub = true;
} else {
$mform->addElement('radio', 'huburl', '', $hubdescription, $hub['url']);
}
}
//display enrol/download select box if the USER has the download capability on the course
if (has_capability('moodle/community:download', context_course::instance($this->_customdata['courseid']))) {
$options = array(0 => get_string('enrollable', 'block_community'), 1 => get_string('downloadable', 'block_community'));
$mform->addElement('select', 'downloadable', get_string('enroldownload', 'block_community'), $options);
$mform->addHelpButton('downloadable', 'enroldownload', 'block_community');
} else {
$mform->addElement('hidden', 'downloadable', 0);
}
$options = array();
$options['all'] = get_string('any');
$options[HUB_AUDIENCE_EDUCATORS] = get_string('audienceeducators', 'hub');
$options[HUB_AUDIENCE_STUDENTS] = get_string('audiencestudents', 'hub');
$options[HUB_AUDIENCE_ADMINS] = get_string('audienceadmins', 'hub');
$mform->addElement('select', 'audience', get_string('audience', 'block_community'), $options);
$mform->setDefault('audience', $audience);
unset($options);
$mform->addHelpButton('audience', 'audience', 'block_community');
$options = array();
$options['all'] = get_string('any');
$options[HUB_EDULEVEL_PRIMARY] = get_string('edulevelprimary', 'hub');
$options[HUB_EDULEVEL_SECONDARY] = get_string('edulevelsecondary', 'hub');
$options[HUB_EDULEVEL_TERTIARY] = get_string('eduleveltertiary', 'hub');
$options[HUB_EDULEVEL_GOVERNMENT] = get_string('edulevelgovernment', 'hub');
$options[HUB_EDULEVEL_ASSOCIATION] = get_string('edulevelassociation', 'hub');
$options[HUB_EDULEVEL_CORPORATE] = get_string('edulevelcorporate', 'hub');
$options[HUB_EDULEVEL_OTHER] = get_string('edulevelother', 'hub');
$mform->addElement('select', 'educationallevel', get_string('educationallevel', 'block_community'), $options);
$mform->setDefault('educationallevel', $educationallevel);
unset($options);
$mform->addHelpButton('educationallevel', 'educationallevel', 'block_community');
$publicationmanager = new course_publish_manager();
$options = $publicationmanager->get_sorted_subjects();
foreach ($options as $key => &$option) {
$keylength = strlen($key);
if ($keylength == 10) {
$option = " " . $option;
} else {
if ($keylength == 12) {
$option = " " . $option;
}
}
}
$options = array_merge(array('all' => get_string('any')), $options);
$mform->addElement('select', 'subject', get_string('subject', 'block_community'), $options, array('id' => 'communitysubject'));
$mform->setDefault('subject', $subject);
unset($options);
$mform->addHelpButton('subject', 'subject', 'block_community');
$this->init_javascript_enhancement('subject', 'smartselect', array('selectablecategories' => true, 'mode' => 'compact'));
require_once $CFG->libdir . "/licenselib.php";
$licensemanager = new license_manager();
$licences = $licensemanager->get_licenses();
$options = array();
$options['all'] = get_string('any');
foreach ($licences as $license) {
$options[$license->shortname] = get_string($license->shortname, 'license');
}
$mform->addElement('select', 'licence', get_string('licence', 'block_community'), $options);
unset($options);
$mform->addHelpButton('licence', 'licence', 'block_community');
$mform->setDefault('licence', $licence);
$languages = get_string_manager()->get_list_of_languages();
collatorlib::asort($languages);
$languages = array_merge(array('all' => get_string('any')), $languages);
$mform->addElement('select', 'language', get_string('language'), $languages);
$mform->setDefault('language', $language);
$mform->addHelpButton('language', 'language', 'block_community');
$mform->addElement('radio', 'orderby', get_string('orderby', 'block_community'), get_string('orderbynewest', 'block_community'), 'newest');
$mform->addElement('radio', 'orderby', null, get_string('orderbyeldest', 'block_community'), 'eldest');
$mform->addElement('radio', 'orderby', null, get_string('orderbyname', 'block_community'), 'fullname');
$mform->addElement('radio', 'orderby', null, get_string('orderbypublisher', 'block_community'), 'publisher');
$mform->addElement('radio', 'orderby', null, get_string('orderbyratingaverage', 'block_community'), 'ratingaverage');
$mform->setDefault('orderby', $orderby);
$mform->setType('orderby', PARAM_ALPHA);
$mform->addElement('text', 'search', get_string('keywords', 'block_community'));
$mform->addHelpButton('search', 'keywords', 'block_community');
$mform->addElement('submit', 'submitbutton', get_string('search', 'block_community'));
}
}
/**
* Display a list of courses
* @param array $courses
* @param boolean $withwriteaccess
* @param int $contextcourseid context course id
* @return string
*/
public function course_list($courses, $huburl, $contextcourseid)
{
global $CFG;
$renderedhtml = '';
if (empty($courses)) {
if (isset($courses)) {
$renderedhtml .= get_string('nocourse', 'block_community');
}
} else {
$courseiteration = 0;
foreach ($courses as $course) {
$course = (object) $course;
$courseiteration = $courseiteration + 1;
//create visit link html
if (!empty($course->courseurl)) {
$courseurl = new moodle_url($course->courseurl);
$linktext = get_string('visitsite', 'block_community');
} else {
$courseurl = new moodle_url($course->demourl);
$linktext = get_string('visitdemo', 'block_community');
}
$visitlinkhtml = html_writer::tag('a', $linktext, array('href' => $courseurl, 'class' => 'hubcoursedownload', 'onclick' => 'this.target="_blank"'));
//create title html
$coursename = html_writer::tag('h3', $course->fullname, array('class' => 'hubcoursetitle'));
$coursenamehtml = html_writer::tag('div', $coursename, array('class' => 'hubcoursetitlepanel'));
// create screenshots html
$screenshothtml = '';
if (!empty($course->screenshots)) {
$baseurl = new moodle_url($huburl . '/local/hub/webservice/download.php', array('courseid' => $course->id, 'filetype' => HUB_SCREENSHOT_FILE_TYPE));
$screenshothtml = html_writer::empty_tag('img', array('src' => $baseurl, 'alt' => $course->fullname));
}
$coursescreenshot = html_writer::tag('div', $screenshothtml, array('class' => 'coursescreenshot', 'id' => 'image-' . $course->id));
//create description html
$deschtml = html_writer::tag('div', $course->description, array('class' => 'hubcoursedescription'));
//create users related information html
$courseuserinfo = get_string('userinfo', 'block_community', $course);
if ($course->contributornames) {
$courseuserinfo .= ' - ' . get_string('contributors', 'block_community', $course->contributornames);
}
$courseuserinfohtml = html_writer::tag('div', $courseuserinfo, array('class' => 'hubcourseuserinfo'));
//create course content related information html
$course->subject = get_string($course->subject, 'edufields');
$course->audience = get_string('audience' . $course->audience, 'hub');
$course->educationallevel = get_string('edulevel' . $course->educationallevel, 'hub');
$coursecontentinfo = '';
if (empty($course->coverage)) {
$course->coverage = '';
} else {
$coursecontentinfo .= get_string('coverage', 'block_community', $course->coverage);
$coursecontentinfo .= ' - ';
}
$coursecontentinfo .= get_string('contentinfo', 'block_community', $course);
$coursecontentinfohtml = html_writer::tag('div', $coursecontentinfo, array('class' => 'hubcoursecontentinfo'));
///create course file related information html
//language
if (!empty($course->language)) {
$languages = get_string_manager()->get_list_of_languages();
$course->lang = $languages[$course->language];
} else {
$course->lang = '';
}
//licence
require_once $CFG->libdir . "/licenselib.php";
$licensemanager = new license_manager();
$licenses = $licensemanager->get_licenses();
foreach ($licenses as $license) {
if ($license->shortname == $course->licenceshortname) {
$course->license = $license->fullname;
}
}
$course->timeupdated = userdate($course->timemodified);
$coursefileinfo = get_string('fileinfo', 'block_community', $course);
$coursefileinfohtml = html_writer::tag('div', $coursefileinfo, array('class' => 'hubcoursefileinfo'));
//Create course content html
$blocks = get_plugin_list('block');
$activities = get_plugin_list('mod');
if (!empty($course->contents)) {
$activitieshtml = '';
$blockhtml = '';
foreach ($course->contents as $content) {
$content = (object) $content;
if ($content->moduletype == 'block') {
if (!empty($blockhtml)) {
$blockhtml .= ' - ';
}
if (array_key_exists($content->modulename, $blocks)) {
$blockname = get_string('pluginname', 'block_' . $content->modulename);
} else {
$blockname = $content->modulename;
}
$blockhtml .= $blockname . " (" . $content->contentcount . ")";
} else {
if (!empty($activitieshtml)) {
$activitieshtml .= ' - ';
}
if (array_key_exists($content->modulename, $activities)) {
$activityname = get_string('modulename', $content->modulename);
} else {
$activityname = $content->modulename;
}
$activitieshtml .= $activityname . " (" . $content->contentcount . ")";
}
}
$blocksandactivities = html_writer::tag('div', get_string('activities', 'block_community') . " : " . $activitieshtml);
//Uncomment following lines to display blocks information
// $blocksandactivities .= html_writer::tag('span',
// get_string('blocks', 'block_community') . " : " . $blockhtml);
}
//Create outcomes html
$outcomes = '';
if (!empty($course->outcomes)) {
foreach ($course->outcomes as $outcome) {
if (!empty($outcomes)) {
$outcomes .= ', ';
}
$outcomes .= $outcome['fullname'];
}
$outcomes = get_string('outcomes', 'block_community', $outcomes);
}
$outcomeshtml = html_writer::tag('div', $outcomes, array('class' => 'hubcourseoutcomes'));
//create additional information html
$additionaldesc = $courseuserinfohtml . $coursecontentinfohtml . $coursefileinfohtml . $blocksandactivities . $outcomeshtml;
$additionaldeschtml = html_writer::tag('div', $additionaldesc, array('class' => 'additionaldesc'));
//Create add button html
$addbuttonhtml = "";
if ($course->enrollable) {
$params = array('sesskey' => sesskey(), 'add' => 1, 'confirmed' => 1, 'coursefullname' => $course->fullname, 'courseurl' => $courseurl, 'coursedescription' => $course->description, 'courseid' => $contextcourseid);
$addurl = new moodle_url("/blocks/community/communitycourse.php", $params);
$addbuttonhtml = html_writer::tag('a', get_string('addtocommunityblock', 'block_community'), array('href' => $addurl, 'class' => 'centeredbutton, hubcoursedownload'));
}
//create download button html
$downloadbuttonhtml = "";
if (!$course->enrollable) {
$params = array('sesskey' => sesskey(), 'download' => 1, 'confirmed' => 1, 'remotemoodleurl' => $CFG->wwwroot, 'courseid' => $contextcourseid, 'downloadcourseid' => $course->id, 'huburl' => $huburl, 'coursefullname' => $course->fullname, 'backupsize' => $course->backupsize);
$downloadurl = new moodle_url("/blocks/community/communitycourse.php", $params);
$downloadbuttonhtml = html_writer::tag('a', get_string('download', 'block_community'), array('href' => $downloadurl, 'class' => 'centeredbutton, hubcoursedownload'));
}
//Create rating html
$rating = html_writer::tag('div', get_string('noratings', 'block_community'), array('class' => 'norating'));
if (!empty($course->rating)) {
$course->rating = (object) $course->rating;
if ($course->rating->count > 0) {
//calculate size of the rating star
$starimagesize = 20;
//in px
$numberofstars = 5;
$size = $course->rating->aggregate / $course->rating->scaleid * $numberofstars * $starimagesize;
$rating = html_writer::tag('li', '', array('class' => 'current-rating', 'style' => 'width:' . $size . 'px;'));
$rating = html_writer::tag('ul', $rating, array('class' => 'star-rating clearfix'));
$rating .= html_writer::tag('div', ' (' . $course->rating->count . ')', array('class' => 'ratingcount clearfix'));
}
}
//Create comments html
$coursecomments = html_writer::tag('div', get_string('nocomments', 'block_community'), array('class' => 'nocomments'));
$commentcount = 0;
if (!empty($course->comments)) {
//display only if there is some comment if there is some comment
$commentcount = count($course->comments);
$coursecomments = html_writer::tag('div', get_string('comments', 'block_community', $commentcount), array('class' => 'commenttitle'));
foreach ($course->comments as $comment) {
$commentator = html_writer::tag('div', $comment['commentator'], array('class' => 'hubcommentator'));
$commentdate = html_writer::tag('div', ' - ' . userdate($comment['date'], '%e/%m/%y'), array('class' => 'hubcommentdate clearfix'));
$commenttext = html_writer::tag('div', $comment['comment'], array('class' => 'hubcommenttext'));
$coursecomments .= html_writer::tag('div', $commentator . $commentdate . $commenttext, array('class' => 'hubcomment'));
}
$coursecommenticon = html_writer::tag('div', get_string('comments', 'block_community', $commentcount), array('class' => 'hubcoursecomments', 'id' => 'comments-' . $course->id));
$coursecomments = $coursecommenticon . html_writer::tag('div', $coursecomments, array('class' => 'yui3-overlay-loading', 'id' => 'commentoverlay-' . $course->id));
}
//link rate and comment
$rateandcomment = html_writer::tag('div', html_writer::tag('a', get_string('rateandcomment', 'block_community'), array('href' => new moodle_url($huburl, array('courseid' => $course->id, 'mustbelogged' => true)), 'onclick' => 'this.target="_blank"')), array('class' => 'hubrateandcomment'));
//the main DIV tags
$buttonsdiv = html_writer::tag('div', $addbuttonhtml . $downloadbuttonhtml . $visitlinkhtml, array('class' => 'courseoperations'));
$screenshotbuttonsdiv = html_writer::tag('div', $coursescreenshot . $buttonsdiv, array('class' => 'courselinks'));
$coursedescdiv = html_writer::tag('div', $deschtml . $additionaldeschtml . $rating . $coursecomments . $rateandcomment, array('class' => 'coursedescription'));
$coursehtml = $coursenamehtml . html_writer::tag('div', $coursedescdiv . $screenshotbuttonsdiv, array('class' => 'hubcourseinfo clearfix'));
$renderedhtml .= html_writer::tag('div', $coursehtml, array('class' => 'fullhubcourse clearfix'));
}
$renderedhtml = html_writer::tag('div', $renderedhtml, array('class' => 'hubcourseresult'));
}
return $renderedhtml;
}
/**
* Main post-install tasks to be executed after the BD schema is available
*
* This function is automatically executed after Moodle core DB has been
* created at initial install. It's in charge of perform the initial tasks
* not covered by the {@link install.xml} file, like create initial users,
* roles, templates, moving stuff from other plugins...
*
* Note that the function is only invoked once, at install time, so if new tasks
* are needed in the future, they will need to be added both here (for new sites)
* and in the corresponding {@link upgrade.php} file (for existing sites).
*
* All plugins within Moodle (modules, blocks, reports...) support the existence of
* their own install.php file, using the "Frankenstyle" component name as
* defined at {@link http://docs.moodle.org/dev/Frankenstyle}, for example:
* - {@link xmldb_page_install()}. (modules don't require the plugintype ("mod_") to be used.
* - {@link xmldb_enrol_meta_install()}.
* - {@link xmldb_workshopform_accumulative_install()}.
* - ....
*
* Finally, note that it's also supported to have one uninstall.php file that is
* executed also once, each time one plugin is uninstalled (before the DB schema is
* deleted). Those uninstall files will contain one function, using the "Frankenstyle"
* naming conventions, like {@link xmldb_enrol_meta_uninstall()} or {@link xmldb_workshop_uninstall()}.
*/
function xmldb_main_install()
{
global $CFG, $DB, $SITE, $OUTPUT;
// Make sure system context exists
$syscontext = context_system::instance(0, MUST_EXIST, false);
if ($syscontext->id != SYSCONTEXTID) {
throw new moodle_exception('generalexceptionmessage', 'error', '', 'Unexpected new system context id!');
}
// Create site course
if ($DB->record_exists('course', array())) {
throw new moodle_exception('generalexceptionmessage', 'error', '', 'Can not create frontpage course, courses already exist.');
}
$newsite = new stdClass();
$newsite->fullname = '';
$newsite->shortname = '';
$newsite->summary = NULL;
$newsite->newsitems = 3;
$newsite->numsections = 1;
$newsite->category = 0;
$newsite->format = 'site';
// Only for this course
$newsite->timecreated = time();
$newsite->timemodified = $newsite->timecreated;
if (defined('SITEID')) {
$newsite->id = SITEID;
$DB->import_record('course', $newsite);
$DB->get_manager()->reset_sequence('course');
} else {
$newsite->id = $DB->insert_record('course', $newsite);
define('SITEID', $newsite->id);
}
// set the field 'numsections'. We can not use format_site::update_format_options() because
// the file is not loaded
$DB->insert_record('course_format_options', array('courseid' => SITEID, 'format' => 'site', 'sectionid' => 0, 'name' => 'numsections', 'value' => $newsite->numsections));
$SITE = get_site();
if ($newsite->id != $SITE->id) {
throw new moodle_exception('generalexceptionmessage', 'error', '', 'Unexpected new site course id!');
}
// Make sure site course context exists
context_course::instance($SITE->id);
// Update the global frontpage cache
$SITE = $DB->get_record('course', array('id' => $newsite->id), '*', MUST_EXIST);
// Create default course category
if ($DB->record_exists('course_categories', array())) {
throw new moodle_exception('generalexceptionmessage', 'error', '', 'Can not create default course category, categories already exist.');
}
$cat = new stdClass();
$cat->name = get_string('miscellaneous');
$cat->depth = 1;
$cat->sortorder = MAX_COURSES_IN_CATEGORY;
$cat->timemodified = time();
$catid = $DB->insert_record('course_categories', $cat);
$DB->set_field('course_categories', 'path', '/' . $catid, array('id' => $catid));
// Make sure category context exists
context_coursecat::instance($catid);
$defaults = array('rolesactive' => '0', 'auth' => 'email', 'auth_pop3mailbox' => 'INBOX', 'enrol_plugins_enabled' => 'manual,guest,self,cohort', 'theme' => theme_config::DEFAULT_THEME, 'filter_multilang_converted' => 1, 'siteidentifier' => random_string(32) . get_host_from_url($CFG->wwwroot), 'backup_version' => 2008111700, 'backup_release' => '2.0 dev', 'mnet_dispatcher_mode' => 'off', 'sessiontimeout' => 7200, 'stringfilters' => '', 'filterall' => 0, 'texteditors' => 'atto,tinymce,textarea', 'upgrade_minmaxgradestepignored' => 1, 'upgrade_extracreditweightsstepignored' => 1, 'upgrade_calculatedgradeitemsignored' => 1);
foreach ($defaults as $key => $value) {
set_config($key, $value);
}
// Bootstrap mnet
$mnethost = new stdClass();
$mnethost->wwwroot = $CFG->wwwroot;
$mnethost->name = '';
$mnethost->name = '';
$mnethost->public_key = '';
if (empty($_SERVER['SERVER_ADDR'])) {
// SERVER_ADDR is only returned by Apache-like webservers
preg_match("@^(?:http[s]?://)?([A-Z0-9\\-\\.]+).*@i", $CFG->wwwroot, $matches);
$my_hostname = $matches[1];
$my_ip = gethostbyname($my_hostname);
// Returns unmodified hostname on failure. DOH!
if ($my_ip == $my_hostname) {
$mnethost->ip_address = 'UNKNOWN';
} else {
$mnethost->ip_address = $my_ip;
}
} else {
$mnethost->ip_address = $_SERVER['SERVER_ADDR'];
}
$mnetid = $DB->insert_record('mnet_host', $mnethost);
set_config('mnet_localhost_id', $mnetid);
// Initial insert of mnet applications info
$mnet_app = new stdClass();
$mnet_app->name = 'moodle';
$mnet_app->display_name = 'Moodle';
$mnet_app->xmlrpc_server_url = '/mnet/xmlrpc/server.php';
$mnet_app->sso_land_url = '/auth/mnet/land.php';
$mnet_app->sso_jump_url = '/auth/mnet/jump.php';
$moodleapplicationid = $DB->insert_record('mnet_application', $mnet_app);
$mnet_app = new stdClass();
$mnet_app->name = 'mahara';
$mnet_app->display_name = 'Mahara';
$mnet_app->xmlrpc_server_url = '/api/xmlrpc/server.php';
$mnet_app->sso_land_url = '/auth/xmlrpc/land.php';
$mnet_app->sso_jump_url = '/auth/xmlrpc/jump.php';
$DB->insert_record('mnet_application', $mnet_app);
// Set up the probably-to-be-removed-soon 'All hosts' record
$mnetallhosts = new stdClass();
$mnetallhosts->wwwroot = '';
$mnetallhosts->ip_address = '';
$mnetallhosts->public_key = '';
$mnetallhosts->public_key_expires = 0;
$mnetallhosts->last_connect_time = 0;
$mnetallhosts->last_log_id = 0;
$mnetallhosts->deleted = 0;
$mnetallhosts->name = 'All Hosts';
$mnetallhosts->applicationid = $moodleapplicationid;
$mnetallhosts->id = $DB->insert_record('mnet_host', $mnetallhosts, true);
set_config('mnet_all_hosts_id', $mnetallhosts->id);
// Create guest record - do not assign any role, guest user gets the default guest role automatically on the fly
if ($DB->record_exists('user', array())) {
throw new moodle_exception('generalexceptionmessage', 'error', '', 'Can not create default users, users already exist.');
}
$guest = new stdClass();
$guest->auth = 'manual';
$guest->username = '******';
$guest->password = hash_internal_user_password('guest');
$guest->firstname = get_string('guestuser');
$guest->lastname = ' ';
$guest->email = 'root@localhost';
$guest->description = get_string('guestuserinfo');
$guest->mnethostid = $CFG->mnet_localhost_id;
$guest->confirmed = 1;
$guest->lang = $CFG->lang;
$guest->timemodified = time();
$guest->id = $DB->insert_record('user', $guest);
if ($guest->id != 1) {
echo $OUTPUT->notification('Unexpected id generated for the Guest account. Your database configuration or clustering setup may not be fully supported', 'notifyproblem');
}
// Store guest id
set_config('siteguest', $guest->id);
// Make sure user context exists
context_user::instance($guest->id);
// Now create admin user
$admin = new stdClass();
$admin->auth = 'manual';
$admin->firstname = get_string('admin');
$admin->lastname = get_string('user');
$admin->username = '******';
$admin->password = '******';
$admin->email = '';
$admin->confirmed = 1;
$admin->mnethostid = $CFG->mnet_localhost_id;
$admin->lang = $CFG->lang;
$admin->maildisplay = 1;
$admin->timemodified = time();
$admin->lastip = CLI_SCRIPT ? '0.0.0.0' : getremoteaddr();
// installation hijacking prevention
$admin->id = $DB->insert_record('user', $admin);
if ($admin->id != 2) {
echo $OUTPUT->notification('Unexpected id generated for the Admin account. Your database configuration or clustering setup may not be fully supported', 'notifyproblem');
}
if ($admin->id != $guest->id + 1) {
echo $OUTPUT->notification('Nonconsecutive id generated for the Admin account. Your database configuration or clustering setup may not be fully supported.', 'notifyproblem');
}
// Store list of admins
set_config('siteadmins', $admin->id);
// Make sure user context exists
context_user::instance($admin->id);
// Install the roles system.
$managerrole = create_role('', 'manager', '', 'manager');
$coursecreatorrole = create_role('', 'coursecreator', '', 'coursecreator');
$editteacherrole = create_role('', 'editingteacher', '', 'editingteacher');
$noneditteacherrole = create_role('', 'teacher', '', 'teacher');
$studentrole = create_role('', 'student', '', 'student');
$guestrole = create_role('', 'guest', '', 'guest');
$userrole = create_role('', 'user', '', 'user');
$frontpagerole = create_role('', 'frontpage', '', 'frontpage');
// Now is the correct moment to install capabilities - after creation of legacy roles, but before assigning of roles
update_capabilities('moodle');
// Default allow role matrices.
foreach ($DB->get_records('role') as $role) {
foreach (array('assign', 'override', 'switch') as $type) {
$function = 'allow_' . $type;
$allows = get_default_role_archetype_allows($type, $role->archetype);
foreach ($allows as $allowid) {
$function($role->id, $allowid);
}
}
}
// Set up the context levels where you can assign each role.
set_role_contextlevels($managerrole, get_default_contextlevels('manager'));
set_role_contextlevels($coursecreatorrole, get_default_contextlevels('coursecreator'));
set_role_contextlevels($editteacherrole, get_default_contextlevels('editingteacher'));
set_role_contextlevels($noneditteacherrole, get_default_contextlevels('teacher'));
set_role_contextlevels($studentrole, get_default_contextlevels('student'));
set_role_contextlevels($guestrole, get_default_contextlevels('guest'));
set_role_contextlevels($userrole, get_default_contextlevels('user'));
// Init theme and JS revisions
set_config('themerev', time());
set_config('jsrev', time());
// No admin setting for this any more, GD is now required, remove in Moodle 2.6.
set_config('gdversion', 2);
// Install licenses
require_once $CFG->libdir . '/licenselib.php';
license_manager::install_licenses();
// Init profile pages defaults
if ($DB->record_exists('my_pages', array())) {
throw new moodle_exception('generalexceptionmessage', 'error', '', 'Can not create default profile pages, records already exist.');
}
$mypage = new stdClass();
$mypage->userid = NULL;
$mypage->name = '__default';
$mypage->private = 0;
$mypage->sortorder = 0;
$DB->insert_record('my_pages', $mypage);
$mypage->private = 1;
$DB->insert_record('my_pages', $mypage);
// Set a sensible default sort order for the most-used question types.
set_config('multichoice_sortorder', 1, 'question');
set_config('truefalse_sortorder', 2, 'question');
set_config('match_sortorder', 3, 'question');
set_config('shortanswer_sortorder', 4, 'question');
set_config('numerical_sortorder', 5, 'question');
set_config('essay_sortorder', 6, 'question');
}
function xmldb_main_install()
{
global $CFG, $DB, $SITE, $OUTPUT;
/// make sure system context exists
$syscontext = get_system_context(false);
if ($syscontext->id != 1) {
throw new moodle_exception('generalexceptionmessage', 'error', '', 'Unexpected new system context id!');
}
/// create site course
$newsite = new stdClass();
$newsite->fullname = '';
$newsite->shortname = '';
$newsite->summary = NULL;
$newsite->newsitems = 3;
$newsite->numsections = 0;
$newsite->category = 0;
$newsite->format = 'site';
// Only for this course
$newsite->timecreated = time();
$newsite->timemodified = $newsite->timecreated;
$newsite->id = $DB->insert_record('course', $newsite);
$SITE = get_site();
if ($newsite->id != 1 or $SITE->id != 1) {
throw new moodle_exception('generalexceptionmessage', 'error', '', 'Unexpected new site course id!');
}
/// make sure site course context exists
get_context_instance(CONTEXT_COURSE, $SITE->id);
/// create default course category
$cat = get_course_category();
$defaults = array('rolesactive' => '0', 'auth' => 'email', 'auth_pop3mailbox' => 'INBOX', 'enrol_plugins_enabled' => 'manual,guest,self,cohort', 'theme' => theme_config::DEFAULT_THEME, 'filter_multilang_converted' => 1, 'siteidentifier' => random_string(32) . get_host_from_url($CFG->wwwroot), 'backup_version' => 2008111700, 'backup_release' => '2.0 dev', 'mnet_dispatcher_mode' => 'off', 'sessiontimeout' => 7200, 'stringfilters' => '', 'filterall' => 0, 'texteditors' => 'tinymce,textarea');
foreach ($defaults as $key => $value) {
set_config($key, $value);
}
/// bootstrap mnet
$mnethost = new stdClass();
$mnethost->wwwroot = $CFG->wwwroot;
$mnethost->name = '';
$mnethost->name = '';
$mnethost->public_key = '';
if (empty($_SERVER['SERVER_ADDR'])) {
// SERVER_ADDR is only returned by Apache-like webservers
preg_match("@^(?:http[s]?://)?([A-Z0-9\\-\\.]+).*@i", $CFG->wwwroot, $matches);
$my_hostname = $matches[1];
$my_ip = gethostbyname($my_hostname);
// Returns unmodified hostname on failure. DOH!
if ($my_ip == $my_hostname) {
$mnethost->ip_address = 'UNKNOWN';
} else {
$mnethost->ip_address = $my_ip;
}
} else {
$mnethost->ip_address = $_SERVER['SERVER_ADDR'];
}
$mnetid = $DB->insert_record('mnet_host', $mnethost);
set_config('mnet_localhost_id', $mnetid);
// Initial insert of mnet applications info
$mnet_app = new stdClass();
$mnet_app->name = 'moodle';
$mnet_app->display_name = 'Moodle';
$mnet_app->xmlrpc_server_url = '/mnet/xmlrpc/server.php';
$mnet_app->sso_land_url = '/auth/mnet/land.php';
$mnet_app->sso_jump_url = '/auth/mnet/jump.php';
$moodleapplicationid = $DB->insert_record('mnet_application', $mnet_app);
$mnet_app = new stdClass();
$mnet_app->name = 'mahara';
$mnet_app->display_name = 'Mahara';
$mnet_app->xmlrpc_server_url = '/api/xmlrpc/server.php';
$mnet_app->sso_land_url = '/auth/xmlrpc/land.php';
$mnet_app->sso_jump_url = '/auth/xmlrpc/jump.php';
$DB->insert_record('mnet_application', $mnet_app);
// Set up the probably-to-be-removed-soon 'All hosts' record
$mnetallhosts = new stdClass();
$mnetallhosts->wwwroot = '';
$mnetallhosts->ip_address = '';
$mnetallhosts->public_key = '';
$mnetallhosts->public_key_expires = 0;
$mnetallhosts->last_connect_time = 0;
$mnetallhosts->last_log_id = 0;
$mnetallhosts->deleted = 0;
$mnetallhosts->name = 'All Hosts';
$mnetallhosts->applicationid = $moodleapplicationid;
$mnetallhosts->id = $DB->insert_record('mnet_host', $mnetallhosts, true);
set_config('mnet_all_hosts_id', $mnetallhosts->id);
/// Create guest record - do not assign any role, guest user get's the default guest role automatically on the fly
$guest = new stdClass();
$guest->auth = 'manual';
$guest->username = '******';
$guest->password = hash_internal_user_password('guest');
$guest->firstname = get_string('guestuser');
$guest->lastname = ' ';
$guest->email = 'root@localhost';
$guest->description = get_string('guestuserinfo');
$guest->mnethostid = $CFG->mnet_localhost_id;
$guest->confirmed = 1;
$guest->lang = $CFG->lang;
$guest->timemodified = time();
$guest->id = $DB->insert_record('user', $guest);
if ($guest->id != 1) {
echo $OUTPUT->notification('Unexpected id generated for the Guest account. Your database configuration or clustering setup may not be fully supported', 'notifyproblem');
}
// Store guest id
set_config('siteguest', $guest->id);
/// Now create admin user
$admin = new stdClass();
$admin->auth = 'manual';
$admin->firstname = get_string('admin');
$admin->lastname = get_string('user');
$admin->username = '******';
$admin->password = '******';
$admin->email = '';
$admin->confirmed = 1;
$admin->mnethostid = $CFG->mnet_localhost_id;
$admin->lang = $CFG->lang;
$admin->maildisplay = 1;
$admin->timemodified = time();
$admin->lastip = CLI_SCRIPT ? '0.0.0.0' : getremoteaddr();
// installation hijacking prevention
$admin->id = $DB->insert_record('user', $admin);
if ($admin->id != 2) {
echo $OUTPUT->notification('Unexpected id generated for the Admin account. Your database configuration or clustering setup may not be fully supported', 'notifyproblem');
}
if ($admin->id != $guest->id + 1) {
echo $OUTPUT->notification('Nonconsecutive id generated for the Admin account. Your database configuration or clustering setup may not be fully supported.', 'notifyproblem');
}
/// Store list of admins
set_config('siteadmins', $admin->id);
/// Install the roles system.
$managerrole = create_role(get_string('manager', 'role'), 'manager', get_string('managerdescription', 'role'), 'manager');
$coursecreatorrole = create_role(get_string('coursecreators'), 'coursecreator', get_string('coursecreatorsdescription'), 'coursecreator');
$editteacherrole = create_role(get_string('defaultcourseteacher'), 'editingteacher', get_string('defaultcourseteacherdescription'), 'editingteacher');
$noneditteacherrole = create_role(get_string('noneditingteacher'), 'teacher', get_string('noneditingteacherdescription'), 'teacher');
$studentrole = create_role(get_string('defaultcoursestudent'), 'student', get_string('defaultcoursestudentdescription'), 'student');
$guestrole = create_role(get_string('guest'), 'guest', get_string('guestdescription'), 'guest');
$userrole = create_role(get_string('authenticateduser'), 'user', get_string('authenticateduserdescription'), 'user');
$frontpagerole = create_role(get_string('frontpageuser', 'role'), 'frontpage', get_string('frontpageuserdescription', 'role'), 'frontpage');
/// Now is the correct moment to install capabilities - after creation of legacy roles, but before assigning of roles
update_capabilities('moodle');
/// Default allow assign
$defaultallowassigns = array(array($managerrole, $managerrole), array($managerrole, $coursecreatorrole), array($managerrole, $editteacherrole), array($managerrole, $noneditteacherrole), array($managerrole, $studentrole), array($editteacherrole, $noneditteacherrole), array($editteacherrole, $studentrole));
foreach ($defaultallowassigns as $allow) {
list($fromroleid, $toroleid) = $allow;
allow_assign($fromroleid, $toroleid);
}
/// Default allow override
$defaultallowoverrides = array(array($managerrole, $managerrole), array($managerrole, $coursecreatorrole), array($managerrole, $editteacherrole), array($managerrole, $noneditteacherrole), array($managerrole, $studentrole), array($managerrole, $guestrole), array($managerrole, $userrole), array($managerrole, $frontpagerole), array($editteacherrole, $noneditteacherrole), array($editteacherrole, $studentrole), array($editteacherrole, $guestrole));
foreach ($defaultallowoverrides as $allow) {
list($fromroleid, $toroleid) = $allow;
allow_override($fromroleid, $toroleid);
// There is a rant about this in MDL-15841.
}
/// Default allow switch.
$defaultallowswitch = array(array($managerrole, $editteacherrole), array($managerrole, $noneditteacherrole), array($managerrole, $studentrole), array($managerrole, $guestrole), array($editteacherrole, $noneditteacherrole), array($editteacherrole, $studentrole), array($editteacherrole, $guestrole), array($noneditteacherrole, $studentrole), array($noneditteacherrole, $guestrole));
foreach ($defaultallowswitch as $allow) {
list($fromroleid, $toroleid) = $allow;
allow_switch($fromroleid, $toroleid);
}
/// Set up the context levels where you can assign each role.
set_role_contextlevels($managerrole, get_default_contextlevels('manager'));
set_role_contextlevels($coursecreatorrole, get_default_contextlevels('coursecreator'));
set_role_contextlevels($editteacherrole, get_default_contextlevels('editingteacher'));
set_role_contextlevels($noneditteacherrole, get_default_contextlevels('teacher'));
set_role_contextlevels($studentrole, get_default_contextlevels('student'));
set_role_contextlevels($guestrole, get_default_contextlevels('guest'));
set_role_contextlevels($userrole, get_default_contextlevels('user'));
// Init themes
set_config('themerev', 1);
// Install licenses
require_once $CFG->libdir . '/licenselib.php';
license_manager::install_licenses();
/// Add two lines of data into this new table
$mypage = new stdClass();
$mypage->userid = NULL;
$mypage->name = '__default';
$mypage->private = 0;
$mypage->sortorder = 0;
if (!$DB->record_exists('my_pages', array('userid' => NULL, 'private' => 0))) {
$DB->insert_record('my_pages', $mypage);
}
$mypage->private = 1;
if (!$DB->record_exists('my_pages', array('userid' => NULL, 'private' => 1))) {
$DB->insert_record('my_pages', $mypage);
}
}
public function definition()
{
global $CFG, $DB, $USER, $OUTPUT;
$strrequired = get_string('required');
$mform =& $this->_form;
$huburl = $this->_customdata['huburl'];
$hubname = $this->_customdata['hubname'];
$course = $this->_customdata['course'];
$advertise = $this->_customdata['advertise'];
$share = $this->_customdata['share'];
$page = $this->_customdata['page'];
$site = get_site();
//hidden parameters
$mform->addElement('hidden', 'huburl', $huburl);
$mform->addElement('hidden', 'hubname', $hubname);
//check on the hub if the course has already been published
$registrationmanager = new registration_manager();
$registeredhub = $registrationmanager->get_registeredhub($huburl);
$publicationmanager = new course_publish_manager();
$publications = $publicationmanager->get_publications($registeredhub->huburl, $course->id, $advertise);
if (!empty($publications)) {
//get the last publication of this course
$publication = array_pop($publications);
$function = 'hub_get_courses';
$options = new stdClass();
$options->ids = array($publication->hubcourseid);
$options->allsitecourses = 1;
$params = array('search' => '', 'downloadable' => $share, 'enrollable' => !$share, 'options' => $options);
$serverurl = $huburl . "/local/hub/webservice/webservices.php";
require_once $CFG->dirroot . "/webservice/xmlrpc/lib.php";
$xmlrpcclient = new webservice_xmlrpc_client($serverurl, $registeredhub->token);
try {
$result = $xmlrpcclient->call($function, $params);
$publishedcourses = $result['courses'];
} catch (Exception $e) {
$error = $OUTPUT->notification(get_string('errorcourseinfo', 'hub', $e->getMessage()));
$mform->addElement('static', 'errorhub', '', $error);
}
}
if (!empty($publishedcourses)) {
$publishedcourse = $publishedcourses[0];
$hubcourseid = $publishedcourse['id'];
$defaultfullname = $publishedcourse['fullname'];
$defaultshortname = $publishedcourse['shortname'];
$defaultsummary = $publishedcourse['description'];
$defaultlanguage = $publishedcourse['language'];
$defaultpublishername = $publishedcourse['publishername'];
$defaultpublisheremail = $publishedcourse['publisheremail'];
$defaultcontributornames = $publishedcourse['contributornames'];
$defaultcoverage = $publishedcourse['coverage'];
$defaultcreatorname = $publishedcourse['creatorname'];
$defaultlicenceshortname = $publishedcourse['licenceshortname'];
$defaultsubject = $publishedcourse['subject'];
$defaultaudience = $publishedcourse['audience'];
$defaulteducationallevel = $publishedcourse['educationallevel'];
$defaultcreatornotes = $publishedcourse['creatornotes'];
$defaultcreatornotesformat = $publishedcourse['creatornotesformat'];
$screenshotsnumber = $publishedcourse['screenshots'];
$privacy = $publishedcourse['privacy'];
if ($screenshotsnumber > 0 and !empty($privacy)) {
$page->requires->yui_module('moodle-block_community-imagegallery', 'M.blocks_community.init_imagegallery', array(array('imageids' => array($hubcourseid), 'imagenumbers' => array($screenshotsnumber), 'huburl' => $huburl)));
}
} else {
$defaultfullname = $course->fullname;
$defaultshortname = $course->shortname;
$defaultsummary = clean_param($course->summary, PARAM_TEXT);
if (empty($course->lang)) {
$language = get_site()->lang;
if (empty($language)) {
$defaultlanguage = current_language();
} else {
$defaultlanguage = $language;
}
} else {
$defaultlanguage = $course->lang;
}
$defaultpublishername = $USER->firstname . ' ' . $USER->lastname;
$defaultpublisheremail = $USER->email;
$defaultcontributornames = '';
$defaultcoverage = '';
$defaultcreatorname = $USER->firstname . ' ' . $USER->lastname;
$defaultlicenceshortname = 'cc';
$defaultsubject = 'none';
$defaultaudience = HUB_AUDIENCE_STUDENTS;
$defaulteducationallevel = HUB_EDULEVEL_TERTIARY;
$defaultcreatornotes = '';
$defaultcreatornotesformat = FORMAT_HTML;
$screenshotsnumber = 0;
}
//the input parameters
$mform->addElement('header', 'moodle', get_string('publicationinfo', 'hub'));
$mform->addElement('text', 'name', get_string('coursename', 'hub'), array('class' => 'metadatatext'));
$mform->addRule('name', $strrequired, 'required', null, 'client');
$mform->setType('name', PARAM_TEXT);
$mform->setDefault('name', $defaultfullname);
$mform->addHelpButton('name', 'name', 'hub');
$mform->addElement('hidden', 'id', $this->_customdata['id']);
if ($share) {
$buttonlabel = get_string('shareon', 'hub', !empty($hubname) ? $hubname : $huburl);
$mform->addElement('hidden', 'share', $share);
$mform->addElement('text', 'demourl', get_string('demourl', 'hub'), array('class' => 'metadatatext'));
$mform->setType('demourl', PARAM_URL);
$mform->setDefault('demourl', new moodle_url("/course/view.php?id=" . $course->id));
$mform->addHelpButton('demourl', 'demourl', 'hub');
}
if ($advertise) {
if (empty($publishedcourses)) {
$buttonlabel = get_string('advertiseon', 'hub', !empty($hubname) ? $hubname : $huburl);
} else {
$buttonlabel = get_string('readvertiseon', 'hub', !empty($hubname) ? $hubname : $huburl);
}
$mform->addElement('hidden', 'advertise', $advertise);
$mform->addElement('hidden', 'courseurl', $CFG->wwwroot . "/course/view.php?id=" . $course->id);
$mform->addElement('static', 'courseurlstring', get_string('courseurl', 'hub'));
$mform->setDefault('courseurlstring', new moodle_url("/course/view.php?id=" . $course->id));
$mform->addHelpButton('courseurlstring', 'courseurl', 'hub');
}
$mform->addElement('text', 'courseshortname', get_string('courseshortname', 'hub'), array('class' => 'metadatatext'));
$mform->setDefault('courseshortname', $defaultshortname);
$mform->addHelpButton('courseshortname', 'courseshortname', 'hub');
$mform->addElement('textarea', 'description', get_string('description'), array('rows' => 10, 'cols' => 57));
$mform->addRule('description', $strrequired, 'required', null, 'client');
$mform->setDefault('description', $defaultsummary);
$mform->setType('description', PARAM_TEXT);
$mform->addHelpButton('description', 'description', 'hub');
$languages = get_string_manager()->get_list_of_languages();
textlib_get_instance()->asort($languages);
$mform->addElement('select', 'language', get_string('language'), $languages);
$mform->setDefault('language', $defaultlanguage);
$mform->addHelpButton('language', 'language', 'hub');
$mform->addElement('text', 'publishername', get_string('publishername', 'hub'), array('class' => 'metadatatext'));
$mform->setDefault('publishername', $defaultpublishername);
$mform->addRule('publishername', $strrequired, 'required', null, 'client');
$mform->addHelpButton('publishername', 'publishername', 'hub');
$mform->addElement('text', 'publisheremail', get_string('publisheremail', 'hub'), array('class' => 'metadatatext'));
$mform->setDefault('publisheremail', $defaultpublisheremail);
$mform->addRule('publisheremail', $strrequired, 'required', null, 'client');
$mform->addHelpButton('publisheremail', 'publisheremail', 'hub');
$mform->addElement('text', 'creatorname', get_string('creatorname', 'hub'), array('class' => 'metadatatext'));
$mform->addRule('creatorname', $strrequired, 'required', null, 'client');
$mform->setType('creatorname', PARAM_TEXT);
$mform->setDefault('creatorname', $defaultcreatorname);
$mform->addHelpButton('creatorname', 'creatorname', 'hub');
$mform->addElement('text', 'contributornames', get_string('contributornames', 'hub'), array('class' => 'metadatatext'));
$mform->setDefault('contributornames', $defaultcontributornames);
$mform->addHelpButton('contributornames', 'contributornames', 'hub');
$mform->addElement('text', 'coverage', get_string('tags', 'hub'), array('class' => 'metadatatext'));
$mform->setType('coverage', PARAM_TEXT);
$mform->setDefault('coverage', $defaultcoverage);
$mform->addHelpButton('coverage', 'tags', 'hub');
require_once $CFG->libdir . "/licenselib.php";
$licensemanager = new license_manager();
$licences = $licensemanager->get_licenses();
$options = array();
foreach ($licences as $license) {
$options[$license->shortname] = get_string($license->shortname, 'license');
}
$mform->addElement('select', 'licence', get_string('license'), $options);
$mform->setDefault('licence', $defaultlicenceshortname);
unset($options);
$mform->addHelpButton('licence', 'licence', 'hub');
$options = $publicationmanager->get_sorted_subjects();
//prepare data for the smartselect
foreach ($options as $key => &$option) {
$keylength = strlen($key);
if ($keylength == 10) {
$option = " " . $option;
} else {
if ($keylength == 12) {
$option = " " . $option;
}
}
}
$options = array('none' => get_string('none', 'hub')) + $options;
$mform->addElement('select', 'subject', get_string('subject', 'hub'), $options);
unset($options);
$mform->addHelpButton('subject', 'subject', 'hub');
$mform->setDefault('subject', $defaultsubject);
$mform->addRule('subject', $strrequired, 'required', null, 'client');
$this->init_javascript_enhancement('subject', 'smartselect', array('selectablecategories' => false, 'mode' => 'compact'));
$options = array();
$options[HUB_AUDIENCE_EDUCATORS] = get_string('audienceeducators', 'hub');
$options[HUB_AUDIENCE_STUDENTS] = get_string('audiencestudents', 'hub');
$options[HUB_AUDIENCE_ADMINS] = get_string('audienceadmins', 'hub');
$mform->addElement('select', 'audience', get_string('audience', 'hub'), $options);
$mform->setDefault('audience', $defaultaudience);
unset($options);
$mform->addHelpButton('audience', 'audience', 'hub');
$options = array();
$options[HUB_EDULEVEL_PRIMARY] = get_string('edulevelprimary', 'hub');
$options[HUB_EDULEVEL_SECONDARY] = get_string('edulevelsecondary', 'hub');
$options[HUB_EDULEVEL_TERTIARY] = get_string('eduleveltertiary', 'hub');
$options[HUB_EDULEVEL_GOVERNMENT] = get_string('edulevelgovernment', 'hub');
$options[HUB_EDULEVEL_ASSOCIATION] = get_string('edulevelassociation', 'hub');
$options[HUB_EDULEVEL_CORPORATE] = get_string('edulevelcorporate', 'hub');
$options[HUB_EDULEVEL_OTHER] = get_string('edulevelother', 'hub');
$mform->addElement('select', 'educationallevel', get_string('educationallevel', 'hub'), $options);
$mform->setDefault('educationallevel', $defaulteducationallevel);
unset($options);
$mform->addHelpButton('educationallevel', 'educationallevel', 'hub');
$editoroptions = array('maxfiles' => 0, 'maxbytes' => 0, 'trusttext' => false, 'forcehttps' => false);
$mform->addElement('editor', 'creatornotes', get_string('creatornotes', 'hub'), '', $editoroptions);
$mform->addRule('creatornotes', $strrequired, 'required', null, 'client');
$mform->setType('creatornotes', PARAM_CLEANHTML);
$mform->addHelpButton('creatornotes', 'creatornotes', 'hub');
if ($advertise) {
if (!empty($screenshotsnumber)) {
if (!empty($privacy)) {
$baseurl = new moodle_url($huburl . '/local/hub/webservice/download.php', array('courseid' => $hubcourseid, 'filetype' => HUB_SCREENSHOT_FILE_TYPE));
$screenshothtml = html_writer::empty_tag('img', array('src' => $baseurl, 'alt' => $defaultfullname));
$screenshothtml = html_writer::tag('div', $screenshothtml, array('class' => 'coursescreenshot', 'id' => 'image-' . $hubcourseid));
} else {
$screenshothtml = get_string('existingscreenshotnumber', 'hub', $screenshotsnumber);
}
$mform->addElement('static', 'existingscreenshots', get_string('existingscreenshots', 'hub'), $screenshothtml);
$mform->addHelpButton('existingscreenshots', 'deletescreenshots', 'hub');
$mform->addElement('checkbox', 'deletescreenshots', '', ' ' . get_string('deletescreenshots', 'hub'));
}
$mform->addElement('hidden', 'existingscreenshotnumber', $screenshotsnumber);
}
$mform->addElement('filemanager', 'screenshots', get_string('addscreenshots', 'hub'), null, array('subdirs' => 0, 'maxbytes' => 1000000, 'maxfiles' => 3));
$mform->addHelpButton('screenshots', 'screenshots', 'hub');
$this->add_action_buttons(false, $buttonlabel);
//set default value for creatornotes editor
$data = new stdClass();
$data->creatornotes = array();
$data->creatornotes['text'] = $defaultcreatornotes;
$data->creatornotes['format'] = $defaultcreatornotesformat;
$this->set_data($data);
}
public function definition()
{
global $CFG;
$strrequired = get_string('required');
//retrieve the publication
$hub = new local_hub();
$course = $hub->get_course($this->_customdata['id']);
$mform =& $this->_form;
$mform->addElement('header', 'moodle', get_string('coursesettingsform', 'local_hub', $course->fullname));
$mform->addElement('hidden', 'id', $course->id);
$mform->setType('id', PARAM_INT);
$mform->addElement('checkbox', 'visible', get_string('coursevisibility', 'local_hub'));
$mform->addHelpButton('visible', 'coursevisibility', 'local_hub');
$mform->setDefault('visible', $course->privacy);
$mform->addElement('text', 'fullname', get_string('coursename', 'local_hub'), array('class' => 'coursesettingstextfield'));
$mform->setType('fullname', PARAM_TEXT);
$mform->addHelpButton('fullname', 'coursename', 'local_hub');
$mform->setDefault('fullname', $course->fullname);
$mform->addRule('fullname', $strrequired, 'required', null, 'client');
if (!empty($course->courseurl)) {
$mform->addElement('text', 'courseurl', get_string('courseurl', 'local_hub'), array('class' => 'coursesettingstextfield'));
$mform->setType('courseurl', PARAM_URL);
$mform->addHelpButton('courseurl', 'courseurl', 'local_hub');
$mform->setDefault('courseurl', $course->courseurl);
$mform->addRule('courseurl', $strrequired, 'required', null, 'client');
} else {
$mform->addElement('text', 'demourl', get_string('demourl', 'local_hub'), array('class' => 'coursesettingstextfield'));
$mform->setType('demourl', PARAM_URL);
$mform->addHelpButton('demourl', 'demourl', 'local_hub');
$mform->setDefault('demourl', $course->demourl);
}
$mform->addElement('textarea', 'description', get_string('coursedesc', 'local_hub'), array('rows' => 10, 'cols' => 56, 'class' => 'coursesettingstextarea'));
$mform->addHelpButton('description', 'coursedesc', 'local_hub');
$mform->addRule('description', $strrequired, 'required', null, 'client');
$mform->setDefault('description', $course->description);
$languages = get_string_manager()->get_list_of_languages();
asort($languages, SORT_LOCALE_STRING);
$mform->addElement('select', 'language', get_string('courselang', 'local_hub'), $languages);
$mform->setDefault('language', $course->language);
$mform->addHelpButton('language', 'courselang', 'local_hub');
$mform->addElement('text', 'publishername', get_string('publishername', 'local_hub'), array('class' => 'coursesettingstextfield'));
$mform->setType('publishername', PARAM_TEXT);
$mform->setDefault('publishername', $course->publishername);
$mform->addRule('publishername', $strrequired, 'required', null, 'client');
$mform->addHelpButton('publishername', 'publishername', 'local_hub');
$mform->addElement('text', 'publisheremail', get_string('publisheremail', 'local_hub'), array('class' => 'coursesettingstextfield'));
$mform->setType('publisheremail', PARAM_EMAIL);
$mform->setDefault('publisheremail', $course->publisheremail);
$mform->addRule('publisheremail', $strrequired, 'required', null, 'client');
$mform->addHelpButton('publisheremail', 'publisheremail', 'local_hub');
$mform->addElement('text', 'creatorname', get_string('creatorname', 'local_hub'), array('class' => 'coursesettingstextfield'));
$mform->addRule('creatorname', $strrequired, 'required', null, 'client');
$mform->setType('creatorname', PARAM_TEXT);
$mform->setDefault('creatorname', $course->creatorname);
$mform->addHelpButton('creatorname', 'creatorname', 'local_hub');
$mform->addElement('text', 'contributornames', get_string('contributornames', 'local_hub'), array('class' => 'coursesettingstextfield'));
$mform->setType('contributornames', PARAM_TEXT);
$mform->setDefault('contributornames', $course->contributornames);
$mform->addHelpButton('contributornames', 'contributornames', 'local_hub');
$mform->addElement('text', 'coverage', get_string('tags', 'local_hub'), array('class' => 'coursesettingstextfield'));
$mform->setType('coverage', PARAM_TEXT);
$mform->setDefault('coverage', $course->coverage);
$mform->addHelpButton('coverage', 'tags', 'local_hub');
require_once $CFG->libdir . "/licenselib.php";
$licensemanager = new license_manager();
$licences = $licensemanager->get_licenses();
$options = array();
foreach ($licences as $license) {
$options[$license->shortname] = get_string($license->shortname, 'license');
}
$mform->addElement('select', 'licence', get_string('licence', 'local_hub'), $options);
$mform->setDefault('licence', $course->licenceshortname);
unset($options);
$mform->addHelpButton('licence', 'licence', 'local_hub');
require_once $CFG->dirroot . "/course/publish/lib.php";
$publicationmanager = new course_publish_manager();
$options = $publicationmanager->get_sorted_subjects();
//prepare data for the smartselect
foreach ($options as $key => &$option) {
$keylength = strlen($key);
if ($keylength == 10) {
$option = " " . $option;
} else {
if ($keylength == 12) {
$option = " " . $option;
}
}
}
$options = array('none' => get_string('none', 'local_hub')) + $options;
$mform->addElement('select', 'subject', get_string('subject', 'local_hub'), $options);
unset($options);
$mform->addHelpButton('subject', 'subject', 'local_hub');
$mform->setDefault('subject', $course->subject);
$mform->addRule('subject', $strrequired, 'required', null, 'client');
$this->init_javascript_enhancement('subject', 'smartselect', array('selectablecategories' => false, 'mode' => 'compact'));
$options = array();
$options[HUB_AUDIENCE_EDUCATORS] = get_string('audienceeducators', 'local_hub');
$options[HUB_AUDIENCE_STUDENTS] = get_string('audiencestudents', 'local_hub');
$options[HUB_AUDIENCE_ADMINS] = get_string('audienceadmins', 'local_hub');
$mform->addElement('select', 'audience', get_string('audience', 'local_hub'), $options);
$mform->setDefault('audience', $course->audience);
unset($options);
$mform->addHelpButton('audience', 'audience', 'local_hub');
$options = array();
$options[HUB_EDULEVEL_PRIMARY] = get_string('edulevelprimary', 'local_hub');
$options[HUB_EDULEVEL_SECONDARY] = get_string('edulevelsecondary', 'local_hub');
$options[HUB_EDULEVEL_TERTIARY] = get_string('eduleveltertiary', 'local_hub');
$options[HUB_EDULEVEL_GOVERNMENT] = get_string('edulevelgovernment', 'local_hub');
$options[HUB_EDULEVEL_ASSOCIATION] = get_string('edulevelassociation', 'local_hub');
$options[HUB_EDULEVEL_CORPORATE] = get_string('edulevelcorporate', 'local_hub');
$options[HUB_EDULEVEL_OTHER] = get_string('edulevelother', 'local_hub');
$mform->addElement('select', 'educationallevel', get_string('educationallevel', 'local_hub'), $options);
$mform->setDefault('educationallevel', $course->educationallevel);
unset($options);
$mform->addHelpButton('educationallevel', 'educationallevel', 'local_hub');
//setdefault is currently not supported making this required field not usable MDL-20988
$editoroptions = array('maxfiles' => 0, 'maxbytes' => 0, 'trusttext' => false, 'forcehttps' => false);
$mform->addElement('editor', 'creatornotes', get_string('creatornotes', 'hub'), '', $editoroptions);
$mform->setType('creatornotes', PARAM_CLEANHTML);
$mform->addHelpButton('creatornotes', 'creatornotes', 'hub');
//set default value for creatornotes editor
$data = new stdClass();
$data->creatornotes = array();
$data->creatornotes['text'] = $course->creatornotes;
$data->creatornotes['format'] = $course->creatornotesformat;
$this->set_data($data);
//select screenshots to keep
for ($screenshotnumber = 1; $screenshotnumber <= $course->screenshots; $screenshotnumber++) {
$baseurl = new moodle_url($CFG->wwwroot . '/local/hub/webservice/download.php', array('courseid' => $course->id, 'filetype' => HUB_SCREENSHOT_FILE_TYPE, 'screenshotnumber' => $screenshotnumber, 'alwaysreload' => time()));
$screenshothtml = html_writer::empty_tag('img', array('src' => $baseurl, 'alt' => $course->fullname));
$coursescreenshot = html_writer::tag('div', $screenshothtml, array('class' => ''));
$mform->addElement('checkbox', 'screenshot_' . $screenshotnumber, get_string('keepscreenshot', 'local_hub'), $coursescreenshot);
$mform->addHelpButton('screenshot_' . $screenshotnumber, 'keepscreenshot', 'local_hub');
$mform->setDefault('screenshot_' . $screenshotnumber, 1);
}
$mform->addElement('filemanager', 'addscreenshots', get_string('addscreenshots', 'local_hub'), null, array('subdirs' => 0, 'maxbytes' => 1000000, 'maxfiles' => MAXSCREENSHOTSNUMBER));
$mform->addHelpButton('addscreenshots', 'addscreenshots', 'local_hub');
$this->add_action_buttons(false, get_string('update'));
}
/**
* Parses files from XML import and inserts them into file system
*
* @param array $xmlparent parent element in parsed XML tree
* @param string $tag
* @param int $contextid
* @param string $filearea
* @param int $itemid
* @return int
*/
function glossary_xml_import_files($xmlparent, $tag, $contextid, $filearea, $itemid) {
global $USER, $CFG;
$count = 0;
if (isset($xmlparent[$tag][0]['#']['FILE'])) {
$fs = get_file_storage();
$files = $xmlparent[$tag][0]['#']['FILE'];
foreach ($files as $file) {
$filerecord = array(
'contextid' => $contextid,
'component' => 'mod_glossary',
'filearea' => $filearea,
'itemid' => $itemid,
'filepath' => $file['#']['FILEPATH'][0]['#'],
'filename' => $file['#']['FILENAME'][0]['#'],
'userid' => $USER->id
);
if (array_key_exists('FILEAUTHOR', $file['#'])) {
$filerecord['author'] = $file['#']['FILEAUTHOR'][0]['#'];
}
if (array_key_exists('FILELICENSE', $file['#'])) {
$license = $file['#']['FILELICENSE'][0]['#'];
require_once($CFG->libdir . "/licenselib.php");
if (license_manager::get_license_by_shortname($license)) {
$filerecord['license'] = $license;
}
}
$content = $file['#']['CONTENTS'][0]['#'];
$fs->create_file_from_string($filerecord, base64_decode($content));
$count++;
}
}
return $count;
}
public function definition()
{
global $CFG;
$strrequired = get_string('required');
$mform =& $this->_form;
//set default value
$search = $this->_customdata['search'];
if (isset($this->_customdata['coverage'])) {
$coverage = $this->_customdata['coverage'];
} else {
$coverage = 'all';
}
if (isset($this->_customdata['licence'])) {
$licence = $this->_customdata['licence'];
} else {
$licence = 'all';
}
if (isset($this->_customdata['subject'])) {
$subject = $this->_customdata['subject'];
} else {
$subject = 'all';
}
if (isset($this->_customdata['audience'])) {
$audience = $this->_customdata['audience'];
} else {
$audience = 'all';
}
if (isset($this->_customdata['language'])) {
$language = $this->_customdata['language'];
} else {
$language = current_language();
}
if (isset($this->_customdata['educationallevel'])) {
$educationallevel = $this->_customdata['educationallevel'];
} else {
$educationallevel = 'all';
}
if (isset($this->_customdata['visibility'])) {
$visibility = $this->_customdata['visibility'];
} else {
$visibility = COURSEVISIBILITY_NOTVISIBLE;
}
if (isset($this->_customdata['downloadable'])) {
$downloadable = $this->_customdata['downloadable'];
} else {
$downloadable = 1;
}
if (isset($this->_customdata['siteid'])) {
$siteid = $this->_customdata['siteid'];
} else {
$siteid = 'all';
}
if (isset($this->_customdata['lastmodified'])) {
$lastmodified = $this->_customdata['lastmodified'];
} else {
$lastmodified = HUB_LASTMODIFIED_WEEK;
}
if (isset($this->_customdata['orderby'])) {
$orderby = $this->_customdata['orderby'];
} else {
$orderby = 'newest';
}
$mform->addElement('header', 'site', get_string('search', 'local_hub'));
$options = array(0 => get_string('enrollable', 'local_hub'), 1 => get_string('downloadable', 'local_hub'));
if (key_exists('adminform', $this->_customdata)) {
$options = array('all' => get_string('any')) + $options;
}
$mform->addElement('select', 'downloadable', get_string('enroldownload', 'local_hub'), $options);
$mform->addHelpButton('downloadable', 'enroldownload', 'local_hub');
$mform->setDefault('downloadable', $downloadable);
//visible field
//Note: doesn't matter if form html is hacked, index script does not return any invisible courses
if (key_exists('adminform', $this->_customdata)) {
$options = array();
$options[COURSEVISIBILITY_ALL] = get_string('visibilityall', 'local_hub');
$options[COURSEVISIBILITY_VISIBLE] = get_string('visibilityyes', 'local_hub');
$options[COURSEVISIBILITY_NOTVISIBLE] = get_string('visibilityno', 'local_hub');
$mform->addElement('select', 'visibility', get_string('visibility', 'local_hub'), $options);
$mform->setDefault('visibility', $visibility);
unset($options);
$mform->addHelpButton('visibility', 'visibility', 'local_hub');
}
$options = array();
$options['all'] = get_string('any');
$options[HUB_AUDIENCE_EDUCATORS] = get_string('audienceeducators', 'hub');
$options[HUB_AUDIENCE_STUDENTS] = get_string('audiencestudents', 'hub');
$options[HUB_AUDIENCE_ADMINS] = get_string('audienceadmins', 'hub');
$mform->addElement('select', 'audience', get_string('audience', 'local_hub'), $options);
$mform->setDefault('audience', $audience);
unset($options);
$mform->addHelpButton('audience', 'audience', 'local_hub');
if (key_exists('adminform', $this->_customdata)) {
$options = array();
$options['all'] = '-';
$options[HUB_LASTMODIFIED_WEEK] = get_string('periodweek', 'local_hub');
$options[HUB_LASTMODIFIED_FORTEENNIGHT] = get_string('periodforteennight', 'local_hub');
$options[HUB_LASTMODIFIED_MONTH] = get_string('periodmonth', 'local_hub');
$mform->addElement('select', 'lastmodified', get_string('lastmodified', 'local_hub'), $options);
$mform->setDefault('lastmodified', $lastmodified);
unset($options);
$mform->addHelpButton('lastmodified', 'lastmodified', 'local_hub');
}
$options = array();
$options['all'] = get_string('any');
$options[HUB_EDULEVEL_PRIMARY] = get_string('edulevelprimary', 'hub');
$options[HUB_EDULEVEL_SECONDARY] = get_string('edulevelsecondary', 'hub');
$options[HUB_EDULEVEL_TERTIARY] = get_string('eduleveltertiary', 'hub');
$options[HUB_EDULEVEL_GOVERNMENT] = get_string('edulevelgovernment', 'hub');
$options[HUB_EDULEVEL_ASSOCIATION] = get_string('edulevelassociation', 'hub');
$options[HUB_EDULEVEL_CORPORATE] = get_string('edulevelcorporate', 'hub');
$options[HUB_EDULEVEL_OTHER] = get_string('edulevelother', 'hub');
$mform->addElement('select', 'educationallevel', get_string('educationallevel', 'local_hub'), $options);
$mform->setDefault('educationallevel', $educationallevel);
unset($options);
$mform->addHelpButton('educationallevel', 'educationallevel', 'local_hub');
require_once $CFG->dirroot . "/course/publish/lib.php";
$publicationmanager = new course_publish_manager();
$options = $publicationmanager->get_sorted_subjects();
foreach ($options as $key => &$option) {
$keylength = strlen($key);
if ($keylength == 10) {
$option = " " . $option;
} else {
if ($keylength == 12) {
$option = " " . $option;
}
}
}
$options = array_merge(array('all' => get_string('any')), $options);
$mform->addElement('select', 'subject', get_string('subject', 'hub'), $options);
$mform->setDefault('subject', $subject);
unset($options);
$mform->addHelpButton('subject', 'subject', 'local_hub');
$this->init_javascript_enhancement('subject', 'smartselect', array('selectablecategories' => true, 'mode' => 'compact'));
require_once $CFG->libdir . "/licenselib.php";
$licensemanager = new license_manager();
$licences = $licensemanager->get_licenses();
$options = array();
$options['all'] = get_string('any');
foreach ($licences as $license) {
$options[$license->shortname] = get_string($license->shortname, 'license');
}
$mform->addElement('select', 'licence', get_string('license'), $options);
unset($options);
$mform->addHelpButton('licence', 'licence', 'local_hub');
$mform->setDefault('licence', $licence);
//search for only language that exist in the course DB
require_once $CFG->dirroot . "/local/hub/lib.php";
$hub = new local_hub();
$courseslanguages = $hub->get_courses_languages();
$alllanguages = get_string_manager()->get_list_of_languages();
$languages = array();
foreach ($courseslanguages as $languagecode => $lang) {
if (isset($alllanguages[$languagecode])) {
$languages[$languagecode] = $alllanguages[$languagecode];
}
}
asort($languages, SORT_LOCALE_STRING);
$languages = array_merge(array('all' => get_string('any')), $languages);
$mform->addElement('select', 'language', get_string('language'), $languages);
$mform->setDefault('language', $language);
$mform->addHelpButton('language', 'language', 'local_hub');
$mform->addElement('select', 'orderby', get_string('orderby', 'local_hub'), array('newest' => get_string('orderbynewest', 'local_hub'), 'eldest' => get_string('orderbyeldest', 'local_hub'), 'fullname' => get_string('orderbyname', 'local_hub'), 'publisher' => get_string('orderbypublisher', 'local_hub'), 'ratingaverage' => get_string('orderbyratingaverage', 'local_hub')));
$mform->setDefault('orderby', $orderby);
$mform->setType('orderby', PARAM_ALPHA);
$mform->addHelpButton('orderby', 'orderby', 'local_hub');
$mform->setAdvanced('audience');
$mform->setAdvanced('educationallevel');
$mform->setAdvanced('subject');
$mform->setAdvanced('licence');
$mform->setAdvanced('language');
$mform->setAdvanced('orderby');
if (key_exists('adminform', $this->_customdata)) {
if ($hub->get_sites(array(), 0, 0, true) < 100) {
// field not humanly usable over 100 sites.
$sites = $hub->get_sites();
$siteids = array();
foreach ($sites as $site) {
$siteids[$site->id] = $site->name;
}
asort($siteids, SORT_LOCALE_STRING);
$siteids = array('all' => get_string('any')) + $siteids;
$mform->addElement('select', 'siteid', get_string('site', 'local_hub'), $siteids);
$mform->setDefault('siteid', $siteid);
$mform->addHelpButton('siteid', 'site', 'local_hub');
}
}
$mform->addElement('text', 'search', get_string('keywords', 'local_hub'));
$mform->setType('search', PARAM_ALPHANUMEXT);
$mform->addHelpButton('search', 'keywords', 'local_hub');
$mform->setDefault('search', $search);
$mform->addElement('submit', 'submitbutton', get_string('search', 'local_hub'));
}
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Allows admin to configure licenses.
*/
require_once '../config.php';
require_once $CFG->libdir . '/adminlib.php';
require_once $CFG->libdir . '/licenselib.php';
require_login();
require_capability('moodle/site:config', context_system::instance());
$returnurl = "{$CFG->wwwroot}/{$CFG->admin}/settings.php?section=managelicenses";
$action = optional_param('action', '', PARAM_ALPHANUMEXT);
$license = optional_param('license', '', PARAM_SAFEDIR);
////////////////////////////////////////////////////////////////////////////////
// process actions
if (!confirm_sesskey()) {
redirect($returnurl);
}
$return = true;
switch ($action) {
case 'disable':
license_manager::disable($license);
break;
case 'enable':
license_manager::enable($license);
break;
default:
break;
}
if ($return) {
redirect($returnurl);
}
public function definition()
{
global $CFG, $USER, $OUTPUT;
$strrequired = get_string('required');
$mform =& $this->_form;
//set default value
$search = $this->_customdata['search'];
if (isset($this->_customdata['coverage'])) {
$coverage = $this->_customdata['coverage'];
} else {
$coverage = 'all';
}
if (isset($this->_customdata['licence'])) {
$licence = $this->_customdata['licence'];
} else {
$licence = 'all';
}
if (isset($this->_customdata['subject'])) {
$subject = $this->_customdata['subject'];
} else {
$subject = 'all';
}
if (isset($this->_customdata['audience'])) {
$audience = $this->_customdata['audience'];
} else {
$audience = 'all';
}
if (isset($this->_customdata['language'])) {
$language = $this->_customdata['language'];
} else {
$language = current_language();
}
if (isset($this->_customdata['educationallevel'])) {
$educationallevel = $this->_customdata['educationallevel'];
} else {
$educationallevel = 'all';
}
if (isset($this->_customdata['downloadable'])) {
$downloadable = $this->_customdata['downloadable'];
} else {
$downloadable = 1;
}
if (isset($this->_customdata['orderby'])) {
$orderby = $this->_customdata['orderby'];
} else {
$orderby = 'newest';
}
if (isset($this->_customdata['huburl'])) {
$huburl = $this->_customdata['huburl'];
} else {
$huburl = HUB_MOODLEORGHUBURL;
}
$mform->addElement('header', 'site', get_string('search', 'block_community'));
//add the course id (of the context)
$mform->addElement('hidden', 'courseid', $this->_customdata['courseid']);
$mform->setType('courseid', PARAM_INT);
$mform->addElement('hidden', 'executesearch', 1);
$mform->setType('executesearch', PARAM_INT);
//retrieve the hub list on the hub directory by web service
$function = 'hubdirectory_get_hubs';
$params = array();
$serverurl = HUB_HUBDIRECTORYURL . "/local/hubdirectory/webservice/webservices.php";
require_once $CFG->dirroot . "/webservice/xmlrpc/lib.php";
$xmlrpcclient = new webservice_xmlrpc_client($serverurl, 'publichubdirectory');
try {
$hubs = $xmlrpcclient->call($function, $params);
} catch (Exception $e) {
$hubs = array();
$error = $OUTPUT->notification(get_string('errorhublisting', 'block_community', $e->getMessage()));
$mform->addElement('static', 'errorhub', '', $error);
}
//display list of registered on hub
$registrationmanager = new registration_manager();
$registeredhubs = $registrationmanager->get_registered_on_hubs();
//retrieve some additional hubs that we will add to
//the hub list got from the hub directory
$additionalhubs = array();
foreach ($registeredhubs as $registeredhub) {
$inthepubliclist = false;
foreach ($hubs as $hub) {
if ($hub['url'] == $registeredhub->huburl) {
$inthepubliclist = true;
$hub['registeredon'] = true;
}
}
if (!$inthepubliclist) {
$additionalhub = array();
$additionalhub['name'] = $registeredhub->hubname;
$additionalhub['url'] = $registeredhub->huburl;
$additionalhubs[] = $additionalhub;
}
}
if (!empty($additionalhubs)) {
$hubs = array_merge($hubs, $additionalhubs);
}
if (!empty($hubs)) {
$htmlhubs = array();
foreach ($hubs as $hub) {
// Name can come from hub directory - need some cleaning.
$hubname = clean_text($hub['name'], PARAM_TEXT);
$smalllogohtml = '';
if (array_key_exists('id', $hub)) {
// Retrieve hub logo + generate small logo.
$params = array('hubid' => $hub['id'], 'filetype' => HUB_HUBSCREENSHOT_FILE_TYPE);
$imgurl = new moodle_url(HUB_HUBDIRECTORYURL . "/local/hubdirectory/webservice/download.php", $params);
$imgsize = getimagesize($imgurl->out(false));
if ($imgsize[0] > 1) {
$ascreenshothtml = html_writer::empty_tag('img', array('src' => $imgurl, 'alt' => $hubname));
$smalllogohtml = html_writer::empty_tag('img', array('src' => $imgurl, 'alt' => $hubname, 'height' => 30, 'width' => 40));
} else {
$ascreenshothtml = '';
}
$hubimage = html_writer::tag('div', $ascreenshothtml, array('class' => 'hubimage'));
// Statistics + trusted info.
$hubstats = '';
if (isset($hub['enrollablecourses'])) {
//check needed to avoid warnings for Moodle version < 2011081700
$additionaldesc = get_string('enrollablecourses', 'block_community') . ': ' . $hub['enrollablecourses'] . ' - ' . get_string('downloadablecourses', 'block_community') . ': ' . $hub['downloadablecourses'];
$hubstats .= html_writer::tag('div', $additionaldesc);
}
if ($hub['trusted']) {
$hubtrusted = get_string('hubtrusted', 'block_community');
$hubstats .= $OUTPUT->doc_link('trusted_hubs') . html_writer::tag('div', $hubtrusted);
}
$hubstats = html_writer::tag('div', $hubstats, array('class' => 'hubstats'));
// hub name link + hub description.
$hubnamelink = html_writer::link($hub['url'], html_writer::tag('h2', $hubname), array('class' => 'hubtitlelink'));
// The description can come from the hub directory - need to clean.
$hubdescription = clean_param($hub['description'], PARAM_TEXT);
$hubdescriptiontext = html_writer::tag('div', format_text($hubdescription, FORMAT_PLAIN), array('class' => 'hubdescription'));
$hubtext = html_writer::tag('div', $hubdescriptiontext . $hubstats, array('class' => 'hubtext'));
$hubimgandtext = html_writer::tag('div', $hubimage . $hubtext, array('class' => 'hubimgandtext'));
$hubfulldesc = html_writer::tag('div', $hubnamelink . $hubimgandtext, array('class' => 'hubmainhmtl'));
} else {
$hubfulldesc = html_writer::link($hub['url'], $hubname);
}
// Add hub to the hub items.
$hubinfo = new stdClass();
$hubinfo->mainhtml = $hubfulldesc;
$hubinfo->rowhtml = html_writer::tag('div', $smalllogohtml, array('class' => 'hubsmalllogo')) . $hubname;
$hubitems[$hub['url']] = $hubinfo;
}
// Hub listing form element.
$mform->addElement('listing', 'huburl', '', '', array('items' => $hubitems, 'showall' => get_string('showall', 'block_community'), 'hideall' => get_string('hideall', 'block_community')));
$mform->setDefault('huburl', $huburl);
//display enrol/download select box if the USER has the download capability on the course
if (has_capability('moodle/community:download', context_course::instance($this->_customdata['courseid']))) {
$options = array(0 => get_string('enrollable', 'block_community'), 1 => get_string('downloadable', 'block_community'));
$mform->addElement('select', 'downloadable', get_string('enroldownload', 'block_community'), $options);
$mform->addHelpButton('downloadable', 'enroldownload', 'block_community');
$mform->setDefault('downloadable', $downloadable);
} else {
$mform->addElement('hidden', 'downloadable', 0);
}
$mform->setType('downloadable', PARAM_INT);
$options = array();
$options['all'] = get_string('any');
$options[HUB_AUDIENCE_EDUCATORS] = get_string('audienceeducators', 'hub');
$options[HUB_AUDIENCE_STUDENTS] = get_string('audiencestudents', 'hub');
$options[HUB_AUDIENCE_ADMINS] = get_string('audienceadmins', 'hub');
$mform->addElement('select', 'audience', get_string('audience', 'block_community'), $options);
$mform->setDefault('audience', $audience);
unset($options);
$mform->addHelpButton('audience', 'audience', 'block_community');
$options = array();
$options['all'] = get_string('any');
$options[HUB_EDULEVEL_PRIMARY] = get_string('edulevelprimary', 'hub');
$options[HUB_EDULEVEL_SECONDARY] = get_string('edulevelsecondary', 'hub');
$options[HUB_EDULEVEL_TERTIARY] = get_string('eduleveltertiary', 'hub');
$options[HUB_EDULEVEL_GOVERNMENT] = get_string('edulevelgovernment', 'hub');
$options[HUB_EDULEVEL_ASSOCIATION] = get_string('edulevelassociation', 'hub');
$options[HUB_EDULEVEL_CORPORATE] = get_string('edulevelcorporate', 'hub');
$options[HUB_EDULEVEL_OTHER] = get_string('edulevelother', 'hub');
$mform->addElement('select', 'educationallevel', get_string('educationallevel', 'block_community'), $options);
$mform->setDefault('educationallevel', $educationallevel);
unset($options);
$mform->addHelpButton('educationallevel', 'educationallevel', 'block_community');
$publicationmanager = new course_publish_manager();
$options = $publicationmanager->get_sorted_subjects();
$mform->addElement('searchableselector', 'subject', get_string('subject', 'block_community'), $options, array('id' => 'communitysubject'));
$mform->setDefault('subject', $subject);
unset($options);
$mform->addHelpButton('subject', 'subject', 'block_community');
require_once $CFG->libdir . "/licenselib.php";
$licensemanager = new license_manager();
$licences = $licensemanager->get_licenses();
$options = array();
$options['all'] = get_string('any');
foreach ($licences as $license) {
$options[$license->shortname] = get_string($license->shortname, 'license');
}
$mform->addElement('select', 'licence', get_string('licence', 'block_community'), $options);
unset($options);
$mform->addHelpButton('licence', 'licence', 'block_community');
$mform->setDefault('licence', $licence);
$languages = get_string_manager()->get_list_of_languages();
core_collator::asort($languages);
$languages = array_merge(array('all' => get_string('any')), $languages);
$mform->addElement('select', 'language', get_string('language'), $languages);
$mform->setDefault('language', $language);
$mform->addHelpButton('language', 'language', 'block_community');
$mform->addElement('select', 'orderby', get_string('orderby', 'block_community'), array('newest' => get_string('orderbynewest', 'block_community'), 'eldest' => get_string('orderbyeldest', 'block_community'), 'fullname' => get_string('orderbyname', 'block_community'), 'publisher' => get_string('orderbypublisher', 'block_community'), 'ratingaverage' => get_string('orderbyratingaverage', 'block_community')));
$mform->setDefault('orderby', $orderby);
$mform->addHelpButton('orderby', 'orderby', 'block_community');
$mform->setType('orderby', PARAM_ALPHA);
$mform->setAdvanced('audience');
$mform->setAdvanced('educationallevel');
$mform->setAdvanced('subject');
$mform->setAdvanced('licence');
$mform->setAdvanced('language');
$mform->setAdvanced('orderby');
$mform->addElement('text', 'search', get_string('keywords', 'block_community'), array('size' => 30));
$mform->addHelpButton('search', 'keywords', 'block_community');
$mform->setType('search', PARAM_NOTAGS);
$mform->addElement('submit', 'submitbutton', get_string('search', 'block_community'));
}
}
/**
* Display a list of courses
* If $withwriteaccess = true, we display visible field,
* @param array $courses
* @param boolean $withwriteaccess
* @return string
*/
public function course_list($courses, $withwriteaccess = false, $optionalurlparams = array())
{
global $CFG;
require_once $CFG->dirroot . '/comment/lib.php';
comment::init();
$renderedhtml = '';
if (!empty($courses)) {
$courseiteration = 0;
foreach ($courses as $course) {
$courseiteration = $courseiteration + 1;
//create html specific to hub administrator
if ($withwriteaccess) {
//create site link html
$managesiteurl = new moodle_url($CFG->wwwroot . '/local/hub/admin/managesites.php', array('search' => $course->site->name, 'sesskey' => sesskey()));
$siteatag = html_writer::tag('a', get_string('site', 'local_hub') . ': ' . $course->site->name, array('href' => $managesiteurl));
$sitehtml = html_writer::tag('div', $siteatag, array('class' => 'coursesitelink'));
//bulk operation checkbox html
$checkboxhtml = html_writer::tag('div', html_writer::checkbox('bulk-' . $courseiteration, $course->id, false, '', array('class' => 'hubmanagecoursecheckbox')), array('class' => 'hubcoursedelete'));
//visible icon html
if ($course->privacy) {
$imgparams = array('src' => $this->output->pix_url('i/hide'), 'class' => 'siteimage', 'alt' => get_string('disable'));
$makevisible = false;
} else {
$imgparams = array('src' => $this->output->pix_url('i/show'), 'class' => 'siteimage', 'alt' => get_string('enable'));
$makevisible = true;
}
$hideimgtag = html_writer::empty_tag('img', $imgparams);
$visibleurlparams = array('sesskey' => sesskey(), 'visible' => $makevisible, 'courseid' => $course->id);
$visibleurl = new moodle_url("/local/hub/admin/managecourses.php", $visibleurlparams);
$visiblehtml = html_writer::tag('div', html_writer::tag('a', $hideimgtag, array('href' => $visibleurl)), array('class' => 'hubcoursevisible'));
//settings link html
$settingsurl = new moodle_url("/local/hub/admin/coursesettings.php", array('sesskey' => sesskey(), 'id' => $course->id));
$settingslinkhtml = html_writer::tag('div', html_writer::tag('a', get_string('edit'), array('href' => $settingsurl)), array('class' => 'hubcoursesettings'));
} else {
$visiblehtml = "";
$settingslinkhtml = "";
$checkboxhtml = "";
if (is_siteadmin()) {
//create Edit course link
$managecourseurl = new moodle_url($CFG->wwwroot . '/local/hub/admin/managecourses.php', array('courseid' => $course->id, 'sesskey' => sesskey()));
$courseatag = html_writer::tag('a', get_string('editcourse', 'local_hub'), array('href' => $managecourseurl));
$sitehtml = html_writer::tag('div', $courseatag, array('class' => 'coursesitelink'));
} else {
$sitehtml = "";
}
}
//create visit link html
$courseurl = '';
$linktext = '';
$visitlinkhtml = '';
if (!empty($course->courseurl)) {
$courseurl = new moodle_url($course->courseurl);
$linktext = get_string('visitsite', 'local_hub');
} else {
if (!empty($course->demourl)) {
$courseurl = new moodle_url($course->demourl);
$linktext = get_string('visitdemo', 'local_hub');
}
}
if (!empty($courseurl)) {
if (!$withwriteaccess) {
$courseurl = new moodle_url('', array('sesskey' => sesskey(), 'redirectcourseid' => $course->id));
}
$visitlinkhtml = html_writer::tag('a', $linktext, array('href' => $courseurl, 'class' => 'hubcoursedownload'));
}
// Create rating html.
$featuredhtml = "";
$rating = "";
if (has_capability('moodle/rating:rate', $course->rating->context)) {
$rating = html_writer::tag('div', $this->output->render($course->rating), array('class' => 'hubcourserating'));
} else {
if (!empty($course->rating) and $course->rating->count > 0) {
$featuredimg = array('src' => $CFG->wwwroot . '/local/hub/images/featured.png', 'class' => '', 'title' => get_string('featureddesc', 'local_hub'));
$featuredhtml = html_writer::empty_tag('img', $featuredimg);
$featuredhtml = html_writer::tag('div', $featuredhtml, array('class' => 'featuredimg'));
}
}
//create title html
$coursename = html_writer::tag('h3', $course->fullname, array('class' => 'hubcoursetitle'));
$coursenamehtml = html_writer::tag('div', $coursename, $course->privacy ? array('class' => 'hubcoursetitlepanel') : array('class' => 'dimmed_text', 'class' => 'hubcoursetitlepanel')) . $sitehtml;
// create screenshots html
$screenshothtml = '';
if (!empty($course->screenshots)) {
$baseurl = new moodle_url($CFG->wwwroot . '/local/hub/webservice/download.php', array('courseid' => $course->id, 'filetype' => HUB_SCREENSHOT_FILE_TYPE));
$screenshothtml = html_writer::empty_tag('img', array('src' => $baseurl, 'alt' => $course->fullname));
}
$coursescreenshot = html_writer::tag('div', $screenshothtml, array('class' => 'coursescreenshot', 'id' => 'image-' . $course->id));
//create description html
$deschtml = html_writer::tag('div', $course->description, array('class' => 'hubcoursedescription'));
//create users related information html
$courseuserinfo = get_string('userinfo', 'local_hub', $course);
if ($course->contributornames) {
$courseuserinfo .= ' - ' . get_string('contributors', 'local_hub', $course->contributornames);
}
$courseuserinfo .= html_writer::tag('a', html_writer::empty_tag('img', array('src' => $this->output->pix_url('i/email'), 'class' => 'hubcoursemail', 'alt' => get_string('msgtopublisher', 'local_hub', $course->fullname))), array('href' => new moodle_url('/local/hub/sendmessage.php', array('id' => $course->id, 'admin' => $withwriteaccess))));
$courseuserinfohtml = html_writer::tag('div', $courseuserinfo, array('class' => 'hubcourseuserinfo'));
//create course content related information html
$course->subject = get_string($course->subject, 'edufields');
$course->audience = get_string('audience' . $course->audience, 'hub');
$course->educationallevel = get_string('edulevel' . $course->educationallevel, 'hub');
$coursecontentinfo = '';
if (empty($course->coverage)) {
$course->coverage = '';
} else {
$coursecontentinfo .= get_string('coverage', 'local_hub', $course->coverage);
$coursecontentinfo .= ' - ';
}
$coursecontentinfo .= get_string('contentinfo', 'local_hub', $course);
$coursecontentinfohtml = html_writer::tag('div', $coursecontentinfo, array('class' => 'hubcoursecontentinfo'));
///create course file related information html
//language
if (!empty($course->language)) {
$languages = get_string_manager()->get_list_of_languages();
$course->lang = $languages[$course->language];
} else {
$course->lang = '';
}
//licence
require_once $CFG->libdir . "/licenselib.php";
$licensemanager = new license_manager();
$licenses = $licensemanager->get_licenses();
foreach ($licenses as $license) {
if ($license->shortname == $course->licenceshortname) {
$course->license = $license->fullname;
}
}
$course->timeupdated = userdate($course->timemodified);
$coursefileinfo = get_string('fileinfo', 'local_hub', $course);
$coursefileinfohtml = html_writer::tag('div', $coursefileinfo, array('class' => 'hubcoursefileinfo'));
//Create course content html
$blocksandactivities = '';
if (!empty($course->contents)) {
$activitieshtml = '';
$blockhtml = '';
foreach ($course->contents as $content) {
if ($content->moduletype == 'block') {
if (!empty($blockhtml)) {
$blockhtml .= ' - ';
}
$blockpath = get_component_directory('block_' . $content->modulename);
$blockname = !is_dir($blockpath) ? $content->modulename : get_string('pluginname', 'block_' . $content->modulename);
$blockhtml .= $blockname . " (" . $content->contentcount . ")";
} else {
if (!empty($activitieshtml)) {
$activitieshtml .= ' - ';
}
$activitypath = get_component_directory($content->modulename);
$activityname = !is_dir($activitypath) ? $content->modulename : get_string('modulename', $content->modulename);
$activitieshtml .= $activityname . " (" . $content->contentcount . ")";
}
}
$blocksandactivities = html_writer::tag('div', get_string('activities', 'local_hub') . " : " . $activitieshtml);
//Uncomment following lines to display blocks information
// $blocksandactivities .= html_writer::tag('span',
// get_string('blocks', 'local_hub') . " : " . $blockhtml);
}
//Create outcomes html
$outcomes = '';
if (!empty($course->outcomes)) {
$outcomes = get_string('outcomes', 'local_hub', implode(', ', $course->outcomes));
}
$outcomeshtml = html_writer::tag('div', $outcomes, array('class' => 'hubcourseoutcomes'));
//create additional information html
$additionaldesc = $courseuserinfohtml . $coursecontentinfohtml . $coursefileinfohtml . $blocksandactivities . $outcomeshtml;
$additionaldeschtml = html_writer::tag('div', $additionaldesc, array('class' => 'additionaldesc'));
//create download button html
$downloadbuttonhtml = "";
if (!$course->enrollable) {
$params['courseid'] = $course->id;
$params['filetype'] = HUB_BACKUP_FILE_TYPE;
$params['remotemoodleurl'] = $CFG->wwwroot;
$addurl = new moodle_url('/local/hub/webservice/download.php', $params);
$downloadbuttonhtml = html_writer::tag('a', get_string('download', 'block_community'), array('href' => $addurl, 'class' => 'centeredbutton, hubcoursedownload'));
}
//create addthis button
$courseurl = new moodle_url('', array('courseid' => $course->id));
$courseurl = $courseurl->out();
//TODO: admin could be able to enter their own pubid into the administration settings page
$addthis = "<!-- AddThis Button BEGIN -->\n <div class=\"addthis_toolbox\">\n <div class=\"custom_images\">\n\n <a class=\"addthis_button_facebook\" addthis:url=\"" . $CFG->wwwroot . $courseurl . "\"\n addthis:title=\"" . $course->fullname . "\">\n <img src=\"" . $CFG->wwwroot . "/local/hub/images/facebook.png\" \n width=\"40\" height=\"40\" border=\"0\" alt=\"" . get_string('sharetofacebook', 'local_hub') . "\" /></a>\n <a class=\"addthis_button_twitter\" addthis:url=\"" . $CFG->wwwroot . $courseurl . "\"\n addthis:title=\"" . $course->fullname . "\">\n <img src=\"" . $CFG->wwwroot . "/local/hub/images/twitter.png\" \n width=\"40\" height=\"40\" border=\"0\" alt=\"" . get_string('sharetotwitter', 'local_hub') . "\" /></a>\n <a class=\"addthis_button_more\" addthis:url=\"" . $CFG->wwwroot . $courseurl . "\"\n addthis:title=\"" . $course->fullname . "\">\n <img src=\"" . $CFG->wwwroot . "/local/hub/images/addthis.png\" \n width=\"40\" height=\"40\" border=\"0\" alt=\"" . get_string('sharemore', 'local_hub') . "\" /></a>\n </div>\n </div>\n <script type=\"text/javascript\">\n var addthis_config = {\n \"services_exclude\" : \"print\",\n \"data_track_clickback\":true\n };\n </script>\n <!-- Note that the pubid is the default one from addthis -->\n <script type=\"text/javascript\" \n src=\"http://s7.addthis.com/js/250/addthis_widget.js#pubid=xa-4db7875a502228bd\"></script> \n <!-- AddThis Button END -->";
$addthis = html_writer::tag('div', $addthis, array('class' => 'addthis'));
//Create comments html
$comment = html_writer::tag('div', get_string('nocomments', 'local_hub'), array('class' => 'nocomments'));
if (!empty($course->comment)) {
//display only if there is some comment if there is some comment
$commentcount = $course->comment->count();
if ($commentcount != 0 or has_capability('moodle/comment:post', $course->comment->get_context())) {
$comment = html_writer::tag('div', $course->comment->output(true), array('class' => 'hubcoursecomments'));
}
}
//creator notes
$creatornotes = '';
if (!empty($course->creatornotes)) {
if (count($courses) == 1) {
//creator notes
$creatornotes = html_writer::tag('div', get_string('creatornotes', 'local_hub') . ':', array('class' => 'creatornotestitle'));
$creatornotes .= html_writer::tag('div', format_text($course->creatornotes, $course->creatornotesformat), array('class' => 'creatornotes'));
} else {
//more details button
$creatornotesurl = new moodle_url('', array('courseid' => $course->id));
$creatornotes = html_writer::tag('a', get_string('seecreatornotes', 'local_hub'), array('class' => 'seecreatornotes', 'href' => $creatornotesurl));
}
}
//the main DIV tags
$buttonsdiv = html_writer::tag('div', $downloadbuttonhtml . $visitlinkhtml, array('class' => 'courseoperations'));
$screenshotbuttonsdiv = html_writer::tag('div', $coursescreenshot . $buttonsdiv . $featuredhtml, array('class' => 'courselinks'));
$coursedescdiv = html_writer::tag('div', $deschtml . $additionaldeschtml . $comment . $rating . $creatornotes . $addthis, array('class' => 'coursedescription'));
$coursehtml = $coursenamehtml . html_writer::tag('div', $coursedescdiv . $screenshotbuttonsdiv, array('class' => 'hubcourseinfo clearfix'));
$coursehtml .= html_writer::tag('div', $checkboxhtml . $visiblehtml . $settingslinkhtml, array('class' => 'hubadminoperations clearfix'));
$renderedhtml .= html_writer::tag('div', $coursehtml, array('class' => 'fullhubcourse clearfix'));
}
$renderedhtml = html_writer::tag('div', $renderedhtml, array('class' => 'hubcourseresult'));
//add the select bulk operation
if ($withwriteaccess) {
$selecthtml = html_writer::select(array('bulkdelete' => get_string('bulkdelete', 'local_hub'), 'bulkvisible' => get_string('bulkvisible', 'local_hub'), 'bulknotvisible' => get_string('bulknotvisible', 'local_hub')), 'bulkselect', '', array('' => get_string('bulkselectoperation', 'local_hub')));
$renderedhtml .= html_writer::tag('div', $selecthtml, array('class' => 'hubbulkselect'));
//perform button
$optionalurlparams['sesskey'] = sesskey();
$bulkformparam['method'] = 'post';
$bulkformparam['action'] = new moodle_url('', $optionalurlparams);
$bulkbutton = html_writer::empty_tag('input', array('class' => 'bulksubmitbutton', 'name' => 'bulksubmitbutton', 'id' => 'bulksubmit', 'type' => 'submit', 'value' => get_string('bulkoperationperform', 'local_hub')));
$renderedhtml .= html_writer::tag('div', $bulkbutton, array('class' => 'hubbulkbutton'));
$renderedhtml = html_writer::tag('form', $renderedhtml, $bulkformparam);
$renderedhtml = html_writer::tag('div', $renderedhtml);
}
}
return $renderedhtml;
}
/**
* Generate courses feed content
* @param object $courses
* @return array
*/
function local_hub_rss_generate_feed_info($courses)
{
global $CFG;
$rssfeedinfo = array();
foreach ($courses as $course) {
$courserss = new stdClass();
$courserss->title = $course->fullname;
$courserss->author = $course->creatorname;
$courserss->pubdate = $course->timemodified;
$courseurl = new moodle_url($CFG->wwwroot . '/index.php', array('courseid' => $course->id, 'rss' => true));
$courserss->link = $courseurl->out(false);
//create description
$course->subject = get_string($course->subject, 'edufields');
$course->audience = get_string('audience' . $course->audience, 'hub');
$course->educationallevel = get_string('edulevel' . $course->educationallevel, 'hub');
//add course type (enrollable/downloadable)
$typetext = empty($course->enrollable) ? get_string('typedownloadable', 'local_hub') : get_string('typeenrollable', 'local_hub');
$deschtml = get_string('coursetype', 'local_hub', $typetext);
$deschtml .= html_writer::empty_tag('br');
$deschtml .= $course->description;
//the description
//create the additional description
$additionaldesc = html_writer::empty_tag('br');
$additionaldesc .= get_string('userinfo', 'local_hub', $course);
if ($course->contributornames) {
$additionaldesc .= ' - ';
$additionaldesc .= get_string('contributors', 'local_hub', $course->contributornames);
}
if (empty($course->coverage)) {
$course->coverage = '';
} else {
$additionaldesc .= ' - ';
$additionaldesc .= get_string('coverage', 'local_hub', $course->coverage);
}
//retrieve language string
//construct languages array
if (!empty($course->language)) {
$languages = get_string_manager()->get_list_of_languages();
$course->lang = $languages[$course->language];
} else {
$course->lang = '';
}
//licence
require_once $CFG->libdir . "/licenselib.php";
$licensemanager = new license_manager();
$licenses = $licensemanager->get_licenses();
foreach ($licenses as $license) {
if ($license->shortname == $course->licenceshortname) {
$course->license = $license->fullname;
}
}
//time modified
$course->timeupdated = userdate($course->timemodified);
$additionaldesc .= ' - ' . get_string('fileinfo', 'local_hub', $course);
//subject/audience/level
$additionaldesc .= ' - ' . get_string('contentinfo', 'local_hub', $course);
$deschtml .= html_writer::tag('span', $additionaldesc, array('class' => 'additionaldesc'));
$courserss->description = $deschtml;
$rssfeedinfo[] = $courserss;
}
return $rssfeedinfo;
}
