function search(&$fromform, &$result)
{
global $CFG, $USER;
$terms = array('keyword', 'title', 'description');
// Initialize with the target URL
$search = trim($fromform->search);
$lang = strtolower(preg_replace('/\\_\\w+$/', '', $USER->lang));
foreach ($terms as $term) {
$search = preg_replace('/' . $term . ':\\s*/', $term . '_' . $lang . ':', $search);
}
$url = 'http://localhost:7574/solr/select?q=' . $search . '&wt=php';
// is this a complete browse request?
if ($fromform->search == '*') {
$url = 'http://localhost:7574/solr/select?q=' . urlencode('keyword_' . $lang . ':[0 TO zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz]') . '&wt=php';
}
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_TIMEOUT, TAORESOURCE_PLUGIN_CURL_TIMEOUT);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_USERAGENT, 'Moodle');
$code = curl_exec($ch);
if ($code === false) {
$this->error[] = curl_errno($ch) . ':' . curl_error($ch);
return false;
}
curl_close($ch);
$qr = false;
if ($code) {
$code = "\$qr = " . $code . ";";
eval($code);
}
if ($qr && isset($qr['response']) && $qr['response']['numFound'] > 0) {
$docs = $qr['response']['docs'];
foreach ($docs as $doc) {
if ($taoresource_entry = taoresource_entry::get_by_id((int) $doc['entry'])) {
$result[] = $taoresource_entry;
}
}
}
return false;
}
/**
* Hydrate a taoresource_entry object reading by identifier
*
* @param identifier hash, sha1 hash identifier
* @return taoresource_entry object
*/
static function get_by_identifier($identifier)
{
return $taoresource_entry = taoresource_entry::read($identifier);
}
/**
*
* @author Piers Harding piers@catalyst.net.nz
* @version 0.0.1
* @license http://www.gnu.org/copyleft/gpl.html GNU Public License, mod/taoresource is a work derived from Moodle mod/resoruce
* @package taoresource
*
*/
require '../../../../config.php';
require_once "../../lib.php";
if ($entries = get_records("taoresource_entry")) {
print "<?xml version='1.0'?>\n";
print "<add>\n";
foreach ($entries as $e) {
$entry = new taoresource_entry($e);
$issuedate = '0000-00-00T00:00:00.000Z';
if ($entry->element('IssueDate')) {
// $issuedate = date("Y-m-d\TH:i:s.000\Z", $entry->element('IssueDate'));
$issuedate = $entry->element('IssueDate');
}
print " <doc>\n";
print ' <field name="catalogentry">' . $entry->identifier . '</field>' . "\n";
print ' <field name="catalog">' . $entry->remoteid . '</field>' . "\n";
print ' <field name="entry">' . $entry->id . '</field>' . "\n";
print ' <field name="title_en">' . preg_replace('/\\>/', '>', preg_replace('/\\</', '<', preg_replace('/\\&/', '&', $entry->title))) . '</field>' . "\n";
print ' <field name="language">' . $entry->lang . '</field>' . "\n";
print ' <field name="description_en">' . preg_replace('/\\>/', '>', preg_replace('/\\</', '<', preg_replace('/\\&/', '&', $entry->description))) . '</field>' . "\n";
print ' <field name="keyword_en">' . $entry->keywords . '</field>' . "\n";
print ' <field name="contributor">' . ($entry->element('Contributor') || '') . '</field>' . "\n";
print ' <field name="issuedate">' . $issuedate . '</field>' . "\n";
$file = $o[1];
break;
}
}
}
$elements = array("title_{$lang}" => 'title', 'catalogentry' => 'identifier', 'catalog' => 'remoteid', 'language' => 'lang', "description_{$lang}" => 'description', "keyword_{$lang}" => 'keywords', 'contributor' => 'Contributor', 'issuedate' => 'IssueDate', 'agefrom' => 'AgeFrom', 'ageto' => 'AgeTo', 'format' => 'mimetype', 'location' => 'url', 'file' => 'file', 'learningresourcetype' => 'LearningResourceType', 'rights' => 'Rights', 'rightsdescription' => 'RightsDescription', 'classificationpurpose' => 'ClassificationPurpose', 'classificationtaxonpath' => 'ClassificationTaxonPath');
$xml = simplexml_load_file($file);
if ($result = $xml->xpath("doc")) {
foreach ($result as $doc) {
// check if the entry exists
$exists = false;
if ($el = $doc->xpath("field[@name='catalogentry']/text()")) {
$identifier = $el[0];
}
if (!($entry = taoresource_entry::get_by_identifier($identifier))) {
$entry = new taoresource_entry();
} else {
$entry->metadata_elements = array();
$exists = true;
}
$entry->add_element('type', 'file');
foreach ($elements as $key => $element) {
if ($el = $doc->xpath("field[@name='{$key}']/text()")) {
$entry->add_element($element, $el[0]);
}
}
if ($exists) {
$entry->update_instance();
} else {
$entry->add_instance();
}
function taoresource_restore_mods_one_index($tredata)
{
// restore the entry
$taoresource_entry = new object();
$taoresource_entry->id = $tredata['#']['ID']['0']['#'];
$taoresource_entry->title = $tredata['#']['TITLE']['0']['#'];
$taoresource_entry->type = $tredata['#']['TYPE']['0']['#'];
$taoresource_entry->mimetype = $tredata['#']['MIMETYPE']['0']['#'];
$taoresource_entry->identifier = $tredata['#']['IDENTIFIER']['0']['#'];
$taoresource_entry->remoteid = $tredata['#']['REMOTEID']['0']['#'];
if ($taoresource_entry->remoteid == '$@NULL@$') {
$taoresource_entry->remoteid = '';
}
$taoresource_entry->file = $tredata['#']['FILE']['0']['#'];
$taoresource_entry->url = $tredata['#']['URL']['0']['#'];
$taoresource_entry->lang = $tredata['#']['LANG']['0']['#'];
$taoresource_entry->description = $tredata['#']['DESCRIPTION']['0']['#'];
$taoresource_entry->keywords = $tredata['#']['KEYWORDS']['0']['#'];
$taoresource_entry->timemodified = $tredata['#']['TIMEMODIFIED']['0']['#'];
$taoresource_entry = new taoresource_entry($taoresource_entry);
// restore the metadata
$metadata = $tredata['#']['METADATA']['0']['#']['ELEMENT'];
foreach ($metadata as $element) {
$entryid = $element['#']['ENTRY_ID']['0']['#'];
$el = $element['#']['ELEMENT']['0']['#'];
$namespace = $element['#']['NAMESPACE']['0']['#'];
$value = $element['#']['VALUE']['0']['#'];
$taoresource_entry->add_element($el, $value, $namespace);
}
$taoresource_entry->add_instance();
}
/**
* This constructs the course module information the gets used
* in the course module list.
*/
function taoresource_get_coursemodule_info($coursemodule)
{
/// Given a course_module object, this function returns any
/// "extra" information that may be needed when printing
/// this activity in a course listing.
///
/// See get_array_of_activities() in course/lib.php
///
global $CFG;
$info = NULL;
if ($taoresource = get_record("taoresource", "id", $coursemodule->instance, '', '', '', '', 'id, popup, identifier, type, name')) {
$taoresource_entry = taoresource_entry::read($taoresource->identifier);
$info = new object();
$info->name = $taoresource->name;
if (!empty($taoresource->popup)) {
$info->extra = urlencode("onclick=\"this.target='taoresource{$taoresource->id}'; return " . "openpopup('/mod/taoresource/view.php?inpopup=true&id=" . $coursemodule->id . "','taoresource{$taoresource->id}','{$taoresource->popup}');\"");
}
require_once $CFG->libdir . '/filelib.php';
if ($taoresource->type == 'file') {
if (!$taoresource_entry) {
$icon = 'unknown.gif';
} else {
$icon = mimeinfo("icon", $taoresource_entry->url);
}
if ($icon != 'unknown.gif') {
$info->icon = "f/{$icon}";
} else {
$info->icon = "f/web.gif";
}
} else {
if ($taoresource->type == 'directory') {
$info->icon = "f/folder.gif";
}
}
}
return $info;
}
$type = optional_param('type', '', PARAM_ALPHANUM);
$section = optional_param('section', 0, PARAM_INT);
$mode = required_param('mode', PARAM_ALPHA);
$course = required_param('course', PARAM_INT);
$pagestep = optional_param('pagestep', 1, PARAM_INT);
if (!($course = get_record("course", "id", $course))) {
error("This course doesn't exist");
}
require_login($course);
$context = get_context_instance(CONTEXT_COURSE, $course->id);
require_capability('moodle/course:manageactivities', $context);
$pagetitle = strip_tags($course->shortname);
// sort out how we should look depending on add or update
if ($mode == 'update') {
$entry_id = required_param('entry_id', PARAM_INT);
$taoresource_entry = taoresource_entry::get_by_id($entry_id);
$strpreview = get_string('preview', 'taoresource');
$taoresource_entry->url_display = "<a href=\"{$CFG->wwwroot}/mod/taoresource/view.php?identifier={$taoresource_entry->identifier}&inpopup=true\" " . "onclick=\"this.target='resource{$taoresource_entry->id}'; return openpopup('/mod/taoresource/view.php?inpopup=true&identifier={$taoresource_entry->identifier}', " . "'resource{$taoresource_entry->id}','resizable=1,scrollbars=1,directories=1,location=0,menubar=0,toolbar=0,status=1,width=800,height=600');\">(" . $strpreview . ")</a>";
$taoresource_entry->taoresourcefile = $taoresource_entry->file;
} else {
$mode = 'add';
$taoresource_entry = new taoresource_entry();
}
// which form phase are we in - step 1 or step 2
$mform = false;
if ($pagestep == 1) {
$mform = new mod_taoresource_taoresource_entry_form($mode);
$mform->set_data($taoresource_entry);
} else {
$mform = new mod_taoresource_taoresource_entry_extra_form($mode);
$mform->set_data($taoresource_entry);
}
}
}
$mform->set_data($fromform);
$mform->display();
$fromform->search = isset($fromform->search) ? clean_param($fromform->search, PARAM_CLEAN) : clean_param(optional_param('search', '', PARAM_RAW), PARAM_CLEAN);
$fromform->section = $section;
$resources = array();
// if we have an id then we must have come here from the add page
if (!empty($fromform->id)) {
$resources[] = taoresource_entry::get_by_id($fromform->id);
} else {
if ($id) {
$resources[] = taoresource_entry::get_by_id($id);
} else {
$resources = taoresource_entry::search($fromform);
}
}
//output results in same format as ims finder.php
if ($resources) {
$totalcount = count($resources);
$baseurl = $CFG->wwwroot . "/mod/taoresource/search.php?course={$course->id}§ion={$section}&type={$type}&add=taoresource&return={$return}&";
// serialise the search query and append to the paging URI
$search_parameters = '';
foreach ($fromform as $fld => $val) {
if (!in_array($fld, $exclude_inputs)) {
if ($val === true) {
$val = 'true';
} else {
if ($val === false) {
$val = 'false';
/**
* TODO document
*/
function setup_elements(&$mform)
{
global $CFG, $USER, $TAORESOURCE_WINDOW_OPTIONS;
$taoresource_entry;
$add = optional_param('add', 0, PARAM_ALPHA);
$update = optional_param('update', 0, PARAM_INT);
$return = optional_param('return', 0, PARAM_BOOL);
//return to course/view.php if false or mod/modname/view.php if true
$type = optional_param('type', '', PARAM_ALPHANUM);
$section = optional_param('section', PARAM_INT);
$course = optional_param('course', PARAM_INT);
if (!empty($add)) {
$entry_id = optional_param('entry_id', false, PARAM_INT);
// Have we selected a resource yet ?
if (empty($entry_id)) {
redirect($CFG->wwwroot . "/mod/taoresource/search.php?course={$course}§ion={$section}&type={$type}&add={$add}&return={$return}");
} else {
if (!($taoresource_entry = taoresource_entry::read_by_id($entry_id))) {
error('Invalid taoresource_entry::id supplied: ' . $entry_id);
}
}
} else {
if (!empty($update)) {
if (!($cm = get_coursemodule_from_id('taoresource', $update))) {
error('Course Module ID was incorrect');
}
if (!($resource = get_record('taoresource', 'id', $cm->instance))) {
error('Resource ID was incorrect');
}
if (!($taoresource_entry = taoresource_entry::read($resource->identifier))) {
error('Invalid taoresource_entry::identifier supplied: ' . $resource->identifier);
}
}
}
$this->set_parameters();
// set the parameter array for the form
$mform->addElement('hidden', 'entry_id', $taoresource_entry->id);
$mform->addElement('hidden', 'identifier', $taoresource_entry->identifier);
$mform->setDefault('name', stripslashes_safe($taoresource_entry->title));
$mform->setDefault('description', stripslashes_safe($taoresource_entry->description));
$location = $mform->addElement('static', 'origtitle', get_string('title', 'taoresource') . ': ', stripslashes_safe($taoresource_entry->title));
$strpreview = get_string('preview', 'taoresource');
$link = "<a href=\"{$CFG->wwwroot}/mod/taoresource/view.php?identifier={$taoresource_entry->identifier}&inpopup=true\" " . "onclick=\"this.target='resource{$taoresource_entry->id}'; return openpopup('/mod/taoresource/view.php?inpopup=true&identifier={$taoresource_entry->identifier}', " . "'resource{$taoresource_entry->id}','resizable=1,scrollbars=1,directories=1,location=0,menubar=0,toolbar=0,status=1,width=800,height=600');\">(" . $strpreview . ")</a>";
$location = $mform->addElement('static', 'url', get_string('location', 'taoresource') . ': ', $link);
$searchbutton = $mform->addElement('submit', 'searchtaoresource', get_string('searchtaoresource', 'taoresource'));
$buttonattributes = array('title' => get_string('searchtaoresource', 'taoresource'), 'onclick' => " window.location.href ='" . $CFG->wwwroot . "/mod/taoresource/search.php?course={$this->course->id}§ion={$section}&type={$type}&add={$add}&return={$return}" . "'; return false;");
$searchbutton->updateAttributes($buttonattributes);
$mform->addElement('header', 'displaysettings', get_string('display', 'resource'));
$mform->addElement('checkbox', 'forcedownload', get_string('forcedownload', 'resource'));
$mform->setHelpButton('forcedownload', array('forcedownload', get_string('forcedownload', 'resource'), 'resource'));
$mform->disabledIf('forcedownload', 'windowpopup', 'eq', 1);
$woptions = array(0 => get_string('pagewindow', 'resource'), 1 => get_string('newwindow', 'resource'));
$mform->addElement('select', 'windowpopup', get_string('display', 'resource'), $woptions);
$mform->setDefault('windowpopup', empty($CFG->taoresource_popup) ? 1 : 0);
$mform->disabledIf('windowpopup', 'forcedownload', 'checked');
$mform->addElement('checkbox', 'framepage', get_string('keepnavigationvisible', 'resource'));
$mform->setHelpButton('framepage', array('frameifpossible', get_string('keepnavigationvisible', 'resource'), 'resource'));
$mform->setDefault('framepage', 0);
$mform->disabledIf('framepage', 'windowpopup', 'eq', 1);
$mform->disabledIf('framepage', 'forcedownload', 'checked');
$mform->setAdvanced('framepage');
foreach ($TAORESOURCE_WINDOW_OPTIONS as $option) {
if ($option == 'height' or $option == 'width') {
$mform->addElement('text', $option, get_string('new' . $option, 'resource'), array('size' => '4'));
$mform->setDefault($option, $CFG->{'taoresource_popup' . $option});
$mform->disabledIf($option, 'windowpopup', 'eq', 0);
} else {
$mform->addElement('checkbox', $option, get_string('new' . $option, 'resource'));
$mform->setDefault($option, $CFG->{'taoresource_popup' . $option});
$mform->disabledIf($option, 'windowpopup', 'eq', 0);
}
$mform->setAdvanced($option);
}
$mform->addElement('header', 'parameters', get_string('parameters', 'resource'));
$options = array();
$options['-'] = get_string('chooseparameter', 'resource') . '...';
$optgroup = '';
foreach ($this->parameters as $pname => $param) {
if ($param['value'] == '/optgroup') {
$optgroup = '';
continue;
}
if ($param['value'] == 'optgroup') {
$optgroup = $param['langstr'];
continue;
}
$options[$pname] = $optgroup . ' - ' . $param['langstr'];
}
for ($i = 0; $i < $this->maxparameters; $i++) {
$parametername = "parameter{$i}";
$parsename = "parse{$i}";
$group = array();
$group[] =& $mform->createElement('text', $parsename, '', array('size' => '12'));
//TODO: accessiblity
$group[] =& $mform->createElement('select', $parametername, '', $options);
//TODO: accessiblity
$mform->addGroup($group, 'pargroup' . $i, get_string('variablename', 'resource') . '=' . get_string('parameter', 'resource'), ' ', false);
$mform->setAdvanced('pargroup' . $i);
$mform->setDefault($parametername, '-');
}
}
