public function checkLine($line)
{
$errors = "";
if (!FleximportTable::findOneByName("fleximport_semiro_course_import")) {
return "Tabelle fleximport_semiro_course_import existiert nicht. ";
}
$dilp_kennung_feld = FleximportConfig::get("SEMIRO_DILP_KENNUNG_FIELD");
if (!$dilp_kennung_feld) {
$dilp_kennung_feld = "dilp_teilnehmer";
}
if (!$line[$dilp_kennung_feld]) {
$errors .= "Teilnehmer hat keinen Wert für '{$dilp_kennung_feld}''. ";
} else {
$datafield = Datafield::findOneByName(FleximportConfig::get("SEMIRO_USER_DATAFIELD_NAME"));
if (!$datafield) {
$errors .= "System hat kein Datenfeld " . FleximportConfig::get("SEMIRO_USER_DATAFIELD_NAME") . ", womit die Nutzer identifiziert werden. ";
} else {
$entry = DatafieldEntryModel::findOneBySQL("datafield_id = ? AND content = ? ", array($datafield->getId(), $line[$dilp_kennung_feld]));
if (!$entry || !User::find($entry['range_id'])) {
$errors .= "Nutzer konnte nicht durch id_teilnehmer identifiziert werden. ";
}
}
}
if (!$line['teilnehmergruppe']) {
$errors .= "Keine Teilnehmergruppe. ";
} else {
$statement = DBManager::get()->prepare("\n SELECT 1\n FROM fleximport_semiro_course_import\n WHERE teilnehmergruppe = ?\n ");
$statement->execute(array($line['teilnehmergruppe']));
if (!$statement->fetch()) {
$errors .= "Nicht verwendete Teilnehmergruppe. ";
}
}
return $errors;
}
public function map($format, $value)
{
switch ($format) {
case "username":
$user = User::findOneByUsername($value);
if ($user) {
return $user->getId();
}
break;
case "email":
$user = User::findOneByEmail($value);
if ($user) {
return $user->getId();
}
break;
default:
//Datenfeld:
$datafield = DataField::find($format);
if ($datafield && $datafield['object_type'] === "user") {
$entry = DatafieldEntryModel::findOneBySQL("datafield_id = ? AND content = ?", array($datafield->getId(), $value));
if ($entry) {
return $entry['range_id'];
}
}
}
}
public function afterStoreCallback()
{
if ($this->isDirty()) {
//add notification to writer of review
if (!$this->review['host_id'] && $this->review['user_id'] !== $this['user_id']) {
PersonalNotifications::add($this->review['user_id'], URLHelper::getURL("plugins.php/lernmarktplatz/market/discussion/" . $this['review_id'] . "#comment_" . $this->getId()), sprintf(_("%s hat einen Kommentar zu Ihrem Review geschrieben."), $this['host_id'] ? LernmarktplatzUser::find($this['user_id'])->name : get_fullname($this['user_id'])), "comment_" . $this->getId(), Icon::create("support", "clickable"));
}
//add notification to all users of this servers who discussed this review but are neither the new
//commentor nor the writer of the review
$statement = DBManager::get()->prepare("\n SELECT user_id\n FROM lernmarktplatz_comments\n WHERE review_id = :review_id\n AND host_id IS NULL\n GROUP BY user_id\n ");
$statement->execute(array('review_id' => $this->review->getId()));
foreach ($statement->fetchAll(PDO::FETCH_COLUMN, 0) as $user_id) {
if (!in_array($user_id, array($this->review['user_id'], $this['user_id']))) {
PersonalNotifications::add($user_id, URLHelper::getURL("plugins.php/lernmarktplatz/market/discussion/" . $this['review_id'] . "#comment_" . $this->getId()), sprintf(_("%s hat auch einen Kommentar geschrieben."), $this['host_id'] ? LernmarktplatzUser::find($this['user_id'])->name : get_fullname($this['user_id'])), "comment_" . $this->getId(), Icon::create("support", "clickable"));
}
}
//only push if the comment is from this server and the material-server is different
if (!$this['host_id']) {
$myHost = LernmarktplatzHost::thisOne();
$data = array();
$data['host'] = array('name' => $myHost['name'], 'url' => $myHost['url'], 'public_key' => $myHost['public_key']);
$data['data'] = $this->toArray();
$data['data']['foreign_comment_id'] = $data['data']['comment_id'];
unset($data['data']['comment_id']);
unset($data['data']['id']);
unset($data['data']['user_id']);
unset($data['data']['host_id']);
$user_description_datafield = DataField::find(get_config("LERNMARKTPLATZ_USER_DESCRIPTION_DATAFIELD")) ?: DataField::findOneBySQL("name = ?", array(get_config("LERNMARKTPLATZ_USER_DESCRIPTION_DATAFIELD")));
if ($user_description_datafield) {
$datafield_entry = DatafieldEntryModel::findOneBySQL("range_id = ? AND datafield_id = ?", array($this['user_id'], $user_description_datafield->getId()));
}
$data['user'] = array('user_id' => $this['user_id'], 'name' => get_fullname($this['user_id']), 'avatar' => Avatar::getAvatar($this['user_id'])->getURL(Avatar::NORMAL), 'description' => $datafield_entry ? $datafield_entry['content'] : null);
$statement = DBManager::get()->prepare("\n SELECT host_id\n FROM lernmarktplatz_comments\n WHERE review_id = :review_id\n AND host_id IS NOT NULL\n GROUP BY host_id\n ");
$statement->execute(array('review_id' => $this->review->getId()));
$hosts = $statement->fetchAll(PDO::FETCH_COLUMN, 0);
if ($this->review['host_id'] && !in_array($this->review['host_id'], $hosts)) {
$hosts[] = $this->review['host_id'];
}
if ($this->review->material['host_id'] && !in_array($this->review->material['host_id'], $hosts)) {
$hosts[] = $this->review->material['host_id'];
}
foreach ($hosts as $host_id) {
$remote = new LernmarktplatzHost($host_id);
if (!$remote->isMe()) {
$review_id = $this->review['foreign_review_id'] ?: $this->review->getId();
if ($this->review['foreign_review_id']) {
if ($this->review->host_id === $remote->getId()) {
$host_hash = null;
} else {
$host_hash = md5($this->review->host['public_key']);
}
} else {
$host_hash = md5($myHost['public_key']);
}
$remote->pushDataToEndpoint("add_comment/" . $review_id . "/" . $host_hash, $data);
}
}
}
}
}
public function afterStoreCallback()
{
if (!$this->material['host_id'] && $this->material['user_id'] !== $GLOBALS['user']->id) {
PersonalNotifications::add($this->material['user_id'], URLHelper::getURL("plugins.php/lernmarktplatz/market/details/" . $this->material->getId() . "#review_" . $this->getId()), $this->isNew() ? sprintf(_("%s hat ein Review zu '%s' geschrieben."), $this['host_id'] ? LernmarktplatzUser::find($this['user_id'])->name : get_fullname($this['user_id']), $this->material['name']) : sprintf(_("%s hat ein Review zu '%s' verändert."), $this['host_id'] ? LernmarktplatzUser::find($this['user_id'])->name : get_fullname($this['user_id']), $this->material['name']), "review_" . $this->getId(), Icon::create("support", "clickable"));
}
//only push if the comment is from this server and the material-server is different
if ($this->material['host_id'] && !$this['host_id'] && $this->isDirty()) {
$remote = new LernmarktplatzHost($this->material['host_id']);
$myHost = LernmarktplatzHost::thisOne();
$data = array();
$data['host'] = array('name' => $myHost['name'], 'url' => $myHost['url'], 'public_key' => $myHost['public_key']);
$data['data'] = $this->toArray();
$data['data']['foreign_review_id'] = $data['data']['review_id'];
unset($data['data']['review_id']);
unset($data['data']['id']);
unset($data['data']['user_id']);
unset($data['data']['host_id']);
$user_description_datafield = DataField::find(get_config("LERNMARKTPLATZ_USER_DESCRIPTION_DATAFIELD")) ?: DataField::findOneBySQL("name = ?", array(get_config("LERNMARKTPLATZ_USER_DESCRIPTION_DATAFIELD")));
if ($user_description_datafield) {
$datafield_entry = DatafieldEntryModel::findOneBySQL("range_id = ? AND datafield_id = ?", array($this['user_id'], $user_description_datafield->getId()));
}
$data['user'] = array('user_id' => $this['user_id'], 'name' => get_fullname($this['user_id']), 'avatar' => Avatar::getAvatar($this['user_id'])->getURL(Avatar::NORMAL), 'description' => $datafield_entry ? $datafield_entry['content'] : null);
if (!$remote->isMe()) {
$remote->pushDataToEndpoint("add_review/" . $this->material['foreign_material_id'], $data);
}
}
}
public function map($format, $value)
{
switch ($format) {
case "number":
$course = Course::findOneBySQL("VeranstaltungsNummer = ?", array($value));
if ($course) {
return $course->getId();
}
break;
case "name":
$course = Course::findOneBySQL("name = ?", array($value));
if ($course) {
return $course->getId();
}
break;
default:
//Datenfeld:
$datafield = DataField::find($format);
if ($datafield && $datafield['object_type'] === "sem") {
$entry = DatafieldEntryModel::findOneBySQL("datafield_id = ? AND content = ?", array($datafield->getId(), $value));
if ($entry) {
return $entry['range_id'];
}
}
}
}
public function map($format, $value)
{
switch ($format) {
case "name":
$inst = Institute::findOneBySQL("Name = ?", array($value));
if ($inst) {
return $inst->getId();
}
break;
default:
//Datenfeld:
$datafield = DataField::find($format);
if ($datafield && $datafield['object_type'] === "inst") {
$entry = DatafieldEntryModel::findOneBySQL("datafield_id = ? AND content = ?", array($datafield->getId(), $value));
if ($entry) {
return $entry['range_id'];
}
}
}
}
echo URLHelper::getLink("dispatch.php/profile", array('username' => $user['username']));
?>
">
<?php
echo htmlReady($user->getFullName());
?>
</a>
</div>
<div class="author_host">(<?php
echo htmlReady($GLOBALS['UNI_NAME_CLEAN']);
?>
)</div>
<div class="description"><?
$user_description_datafield = DataField::find(get_config("LERNMARKTPLATZ_USER_DESCRIPTION_DATAFIELD")) ?: DataField::findOneBySQL("name = ?", array(get_config("LERNMARKTPLATZ_USER_DESCRIPTION_DATAFIELD")));
if ($user_description_datafield) {
$datafield_entry = DatafieldEntryModel::findOneBySQL("range_id = ? AND datafield_id = ?", array($user['user_id'], $user_description_datafield->getId()));
echo $datafield_entry && $datafield_entry['content'] ? formatReady($datafield_entry['content']) : "";
if ($material['user_id'] === $GLOBALS['user']->id) : ?>
<a href="<?php
echo URLHelper::getLink("dispatch.php/settings/details#datafields_" . $user_description_datafield->getId());
?>
" title="<?php
echo _("Text bearbeiten");
?>
">
<?php
echo Icon::create("edit", "clickable")->asImg(20, array('class' => "text-bottom"));
?>
</a>
<? endif;
/**
* Caching for the datafields
* @param type $member
* @param type $fieldID
* @return null
*/
private function getDatafield($member, $fieldID)
{
if (strlen($fieldID) == 32) {
if (!array_key_exists($fieldID, $this->datafieldCache)) {
$this->datafieldCache[$fieldID] = DataField::find($fieldID);
}
if (isset($this->datafieldCache[$fieldID])) {
if ($this->datafieldCache[$fieldID]->object_type == 'usersemdata') {
$field = current(DatafieldEntryModel::findByModel($member, $fieldID));
}
if ($this->datafieldCache[$fieldID]->object_type == 'user') {
$field = current(DatafieldEntryModel::findByModel(User::find($member->user_id), $fieldID));
}
if ($field) {
$range_id = $field->sec_range_id ? array($field->range_id, $field->sec_range_id) : $field->range_id;
$typed_df = DataFieldEntry::createDataFieldEntry($field->datafield, $range_id, $field->getValue('content'));
return array($field->name => $typed_df);
}
}
}
}
/**
* Specialized count method that returns the number of concrete entries.
*
* @return int number of entries
*/
public function count()
{
return DatafieldEntryModel::countBySQL('datafield_id = ?', array($this->id));
}
/**
* Set defaults for a single datafield of a statusgruppe.
*
* @param String $inst_id Id of the institute in question
* @param String $role_id Id of the statusgruppe in question
* @param String $datafield_id Id of the datafield in question
* @param bool $state Indicates whether the defaults should be used or not
*/
public function default_action($inst_id, $role_id, $datafield_id, $state)
{
$value = 'default_value';
if (!$state) {
$defaults = DataFieldEntry::getDataFieldEntries(array($this->user->user_id, $inst_id));
$value = $defaults[$datafield_id]->getValue();
}
$entry = new DatafieldEntryModel($datafield_id);
$entry->range_id = $this->user->user_id;
$entry->sec_range_id = $role_id;
$entry->content = $value;
$entry->store();
$this->redirect('settings/statusgruppen#' . $role_id);
}
public function pushDataToIndexServers($delete = false)
{
$myHost = LernmarktplatzHost::thisOne();
$data = array();
$data['host'] = array('name' => $myHost['name'], 'url' => $myHost['url'], 'public_key' => $myHost['public_key']);
$data['data'] = $this->toArray();
$data['data']['foreign_material_id'] = $data['data']['material_id'];
unset($data['data']['material_id']);
unset($data['data']['id']);
unset($data['data']['user_id']);
unset($data['data']['host_id']);
$user_description_datafield = DataField::find(get_config("LERNMARKTPLATZ_USER_DESCRIPTION_DATAFIELD")) ?: DataField::findOneBySQL("name = ?", array(get_config("LERNMARKTPLATZ_USER_DESCRIPTION_DATAFIELD")));
if ($user_description_datafield) {
$datafield_entry = DatafieldEntryModel::findOneBySQL("range_id = ? AND datafield_id = ?", array($this['user_id'], $user_description_datafield->getId()));
}
$data['user'] = array('user_id' => $this['user_id'], 'name' => get_fullname($this['user_id']), 'avatar' => Avatar::getAvatar($this['user_id'])->getURL(Avatar::NORMAL), 'description' => $datafield_entry ? $datafield_entry['content'] : null);
$data['topics'] = array();
foreach ($this->getTopics() as $tag) {
if ($tag['name']) {
$data['topics'][] = $tag['name'];
}
}
if ($delete) {
$data['delete_material'] = 1;
}
foreach (LernmarktplatzHost::findBySQL("index_server = '1' AND allowed_as_index_server = '1' ") as $index_server) {
if (!$index_server->isMe()) {
echo " push ";
$index_server->pushDataToEndpoint("push_data", $data);
}
}
}
public function afterUpdate($object, $line)
{
if (FleximportConfig::get("SEMIRO_SEND_MESSAGES")) {
$messaging = new messaging();
//Email an Dozenten:
foreach ((array) $this->new_dozenten as $user_id) {
$message = sprintf(_('Sie wurden von Semiro als DozentIn in die Veranstaltung **%s** eingetragen.'), $object->name);
$messaging->insert_message($message, get_username($user_id), '____%system%____', FALSE, FALSE, '1', FALSE, sprintf('%s %s', _('Systemnachricht:'), _('Eintragung in Veranstaltung')), TRUE);
}
}
$teilnehmergruppe = $line['teilnehmergruppe'];
$import_type = "semiro_participant_import_" . $object->getId() . "_" . md5($teilnehmergruppe);
$imported_items = array();
if ($teilnehmergruppe && $object->getId()) {
$seminar = new Seminar($object->getId());
$datafield = Datafield::findOneByName(FleximportConfig::get("SEMIRO_USER_DATAFIELD_NAME"));
$dilp_kennung_feld = FleximportConfig::get("SEMIRO_DILP_KENNUNG_FIELD");
if (!$dilp_kennung_feld) {
$dilp_kennung_feld = "dilp_teilnehmer";
}
if ($datafield) {
$statement = DBManager::get()->prepare("\n SELECT `" . addslashes($dilp_kennung_feld) . "`\n FROM fleximport_semiro_participant_import\n WHERE teilnehmergruppe = ?\n ");
$statement->execute(array($teilnehmergruppe));
while ($id_teilnehmer = $statement->fetch(PDO::FETCH_COLUMN, 0)) {
//$ids = $statement->fetchAll(PDO::FETCH_COLUMN, 0);
//foreach ($ids as $id_teilnehmer) {
$entry = DatafieldEntryModel::findOneBySQL("datafield_id = ? AND content = ? ", array($datafield->getId(), $id_teilnehmer));
if ($entry) {
$was_member = CourseMember::findOneBySQL("seminar_id = ? AND user_id = ?", array($object->getId(), $entry['range_id']));
$seminar->addMember($entry['range_id']);
if (!$was_member && FleximportConfig::get("SEMIRO_SEND_MESSAGES")) {
$message = sprintf(_('Sie wurden von Semiro als TeilnehmerIn in die Veranstaltung **%s** eingetragen.'), $seminar->name);
$messaging->insert_message($message, get_username($entry['range_id']), '____%system%____', FALSE, FALSE, '1', FALSE, sprintf('%s %s', _('Systemnachricht:'), _('Eintragung in Veranstaltung')), TRUE);
}
//Zu Statusgruppe hinzufügen:
$gruppe = Statusgruppen::findOneBySQL("range_id = ? AND name = ?", array($object->getId(), $teilnehmergruppe));
if (!$gruppe) {
$gruppe = new Statusgruppen();
$gruppe['range_id'] = $object->getId();
$gruppe['name'] = $teilnehmergruppe;
$gruppe->store();
}
if (!$gruppe->isMember($entry['range_id'])) {
$gruppe->addUser($entry['range_id']);
}
//$gruppe->updateFolder(true);
if (!$gruppe->hasFolder()) {
create_folder(_("Dateiordner der Gruppe:") . ' ' . $teilnehmergruppe, _("Ablage für Ordner und Dokumente dieser Gruppe"), $gruppe->id, 15, $object->getId());
}
$item_id = $entry['range_id'];
if (!in_array($item_id, $imported_items)) {
$mapped = FleximportMappedItem::findbyItemId($item_id, $import_type) ?: new FleximportMappedItem();
$mapped['import_type'] = $import_type;
$mapped['item_id'] = $item_id;
$mapped['chdate'] = time();
$mapped->store();
$imported_items[] = $item_id;
}
}
}
}
//Dozent zu Statusgruppe hinzufügen:
$gruppe = Statusgruppen::findOneBySQL("range_id = ? AND name = ?", array($object->getId(), $teilnehmergruppe));
foreach ($object->members->filter(function ($member, $value) {
return $member['status'] === "dozent";
}) as $teacher) {
if (!$gruppe->isMember($teacher->getId())) {
$gruppe->addUser($teacher->getId());
}
}
$items = FleximportMappedItem::findBySQL("import_type = :import_type AND item_id NOT IN (:ids)", array('import_type' => $import_type, 'ids' => $imported_items ?: ""));
foreach ($items as $item) {
$user_id = $item['item_id'];
//check if user is in another group of this course
$statement = DBManager::get()->prepare("\n SELECT 1\n FROM fleximport_semiro_participant_import\n INNER JOIN fleximport_semiro_course_import ON (fleximport_semiro_course_import.teilnehmergruppe = fleximport_semiro_participant_import.teilnehmergruppe)\n WHERE `" . addslashes($dilp_kennung_feld) . "` = :user_dilp\n AND fleximport_semiro_course_import.name_veranstaltung = :name\n ");
$dilp_entry = DatafieldEntryModel::findOneBySQL("datafield_id = ? AND range_id = ? ", array($datafield->getId(), $user_id));
$statement->execute(array('user_dilp' => $dilp_entry['content'], 'name' => $object['name']));
$is_still_in_course = $statement->fetch(PDO::FETCH_COLUMN, 0);
if (!$is_still_in_course) {
$seminar->deleteMember($user_id);
}
$item->delete();
}
}
}
public function getMappedData($line)
{
$plugin = $this->getPlugin();
$fields = $this->getTargetFields();
//dynamic additional fields:
switch ($this['import_type']) {
case "Course":
foreach (Datafield::findBySQL("object_type = 'sem'") as $datafield) {
$fields[] = $datafield['name'];
}
$fields[] = "fleximport_dozenten";
$fields[] = "fleximport_related_institutes";
$fields[] = "fleximport_studyarea";
$fields[] = "fleximport_locked";
$fields[] = "fleximport_course_userdomains";
break;
case "User":
foreach (Datafield::findBySQL("object_type = 'user'") as $datafield) {
$fields[] = $datafield['name'];
}
$fields[] = "fleximport_username_prefix";
$fields[] = "fleximport_userdomains";
$fields[] = "fleximport_user_inst";
$fields[] = "fleximport_expiration_date";
$fields[] = "fleximport_welcome_message";
break;
}
$data = array();
foreach ($fields as $field) {
$mapping = false;
//important: false means no mapping, null means mapping to database null
if ($plugin && in_array($field, $plugin->fieldsToBeMapped())) {
$mapping = $plugin->mapField($field, $line);
}
if ($mapping !== false) {
$data[$field] = $mapping;
} else {
if ($this['tabledata']['simplematching'][$field]['column']) {
if ($this['tabledata']['simplematching'][$field]['column'] === "static value") {
//use a static value
$data[$field] = $this['tabledata']['simplematching'][$field]['static'];
} else {
if (strpos($this['tabledata']['simplematching'][$field]['column'], "fleximportconfig_") === 0) {
$config = substr($this['tabledata']['simplematching'][$field]['column'], strlen("fleximportconfig_"));
$template = FleximportConfig::get($config);
foreach ($data as $index => $value) {
$template = str_replace("{{" . $index . "}}", $value, $template);
}
foreach ($line as $index => $value) {
if (!in_array($index, $data)) {
$template = str_replace("{{" . $index . "}}", $value, $template);
}
}
$data[$field] = $template;
} else {
//use a matched column
$data[$field] = $line[$this['tabledata']['simplematching'][$field]['column']];
}
}
} else {
//else no mapping, don't even overwrite old value.
}
}
}
foreach ($fields as $field) {
//mapper:
if (strpos($this['tabledata']['simplematching'][$field]['column'], "fleximport_mapper__") === 0) {
list($prefix, $mapperclass, $format) = explode("__", $this['tabledata']['simplematching'][$field]['column']);
if (class_exists($mapperclass)) {
$mapper = new $mapperclass();
if (is_a($mapper, "FleximportMapper")) {
$mapfrom = $this['tabledata']['simplematching'][$field]['mapfrom'];
$data[$field] = $mapper->map($format, $data[$mapfrom] ?: $line[$mapfrom]);
}
}
}
}
//special mapping
if ($this['import_type'] === "Course") {
//Map seminar_id :
if (!$data['seminar_id'] && $this['tabledata']['simplematching']["seminar_id"]['column'] === "fleximport_map_from_veranstaltungsnummer_and_semester") {
$course = Course::findOneBySQL("name = ? AND start_time = ?", array($data['name'], $data['start_time']));
if ($course) {
$data['seminar_id'] = $course->getId();
}
}
//Map dozenten:
if ($this['tabledata']['simplematching']["fleximport_dozenten"]['column'] && !in_array("fleximport_dozenten", $this->fieldsToBeDynamicallyMapped())) {
$data['fleximport_dozenten'] = (array) preg_split($this['tabledata']['simplematching']["fleximport_dozenten"]['format'] === "fullname" ? "/\\s*,\\s*/" : "/\\s+/", $data['fleximport_dozenten'], null, PREG_SPLIT_NO_EMPTY);
switch ($this['tabledata']['simplematching']["fleximport_dozenten"]['format']) {
case "user_id":
$data['fleximport_dozenten'] = array_map(function ($user_id) {
$user = User::find($user_id);
if ($user) {
return $user->getId();
} else {
return null;
}
}, $data['fleximport_dozenten']);
break;
case "username":
$data['fleximport_dozenten'] = array_map("get_userid", $data['fleximport_dozenten']);
break;
case "email":
$data['fleximport_dozenten'] = array_map(function ($email) {
$user = User::findOneByEmail($email);
if ($user) {
return $user->getId();
} else {
return null;
}
}, $data['fleximport_dozenten']);
break;
case "fullname":
$data['fleximport_dozenten'] = array_map(function ($fullname) {
list($vorname, $nachname) = (array) preg_split("/\\s+/", $fullname, null, PREG_SPLIT_NO_EMPTY);
$user = User::findOneBySQL("Vorname = ? AND Nachname = ? AND perms = 'dozent'", array($vorname, $nachname));
if ($user) {
return $user->getId();
} else {
return null;
}
}, $data['fleximport_dozenten']);
break;
default:
//map by datafield
$datafield_id = $this['tabledata']['simplematching']["fleximport_dozenten"]['format'];
foreach ($data['fleximport_dozenten'] as $key => $value) {
$entry = DatafieldEntryModel::findOneBySQL("datafield_id = ? AND content = ?", array($datafield_id, $value));
if ($entry) {
$data['fleximport_dozenten'][$key] = $entry['range_id'];
} else {
unset($data['fleximport_dozenten'][$key]);
}
}
break;
}
}
//Map sem_type:
if ($this['tabledata']['simplematching']["status"]['column'] && $this['tabledata']['simplematching']["status"]['format']) {
if ($this['tabledata']['simplematching']["status"]['format'] === "name") {
$sem_type_id = null;
foreach ($GLOBALS['SEM_TYPE'] as $id => $sem_type) {
if ($sem_type['name'] === $data['status']) {
$sem_type_id = $id;
}
}
$data['status'] = $sem_type_id;
}
}
//Map Studienbereiche
if ($this['tabledata']['simplematching']["fleximport_studyarea"]['column'] && !in_array("fleximport_studyarea", $this->fieldsToBeDynamicallyMapped())) {
if ($this['tabledata']['simplematching']["fleximport_studyarea"]['column'] === "static value") {
$data['fleximport_studyarea'] = (array) explode(";", $this['tabledata']['simplematching']["fleximport_studyarea"]['static']);
} else {
$data['fleximport_studyarea'] = (array) explode(";", $data['fleximport_studyarea']);
$study_areas = array();
foreach ($data['fleximport_studyarea'] as $key => $name) {
foreach (StudipStudyArea::findBySQL("name = ?", array($name)) as $study_area) {
$study_areas[] = $study_area->getId();
}
}
$data['fleximport_studyarea'] = $study_areas;
}
}
if ($this['tabledata']['simplematching']["fleximport_course_userdomains"]['column'] && !in_array("fleximport_course_userdomains", $this->fieldsToBeDynamicallyMapped())) {
$data['fleximport_course_userdomains'] = (array) preg_split("/\\s*,\\s*/", $data['fleximport_course_userdomains'], null, PREG_SPLIT_NO_EMPTY);
$statement = DBManager::get()->prepare("SELECT userdomain_id FROM userdomains WHERE name IN (:domains) OR userdomain_id IN (:domains)");
$statement->execute(array('domains' => $data['fleximport_course_userdomains']));
$data['fleximport_course_userdomains'] = $statement->fetchAll(PDO::FETCH_COLUMN, 0);
}
}
if ($this['import_type'] === "User") {
if ($this['tabledata']['simplematching']["username"]['column']) {
if ($this['tabledata']['simplematching']["username"]['format'] === "email_first_part") {
list($data['username']) = explode("@", $data['username']);
}
if ($this['tabledata']['simplematching']["fleximport_username_prefix"]['column']) {
$data['username'] = $data['fleximport_username_prefix'] . $data['username'];
}
}
if ($this['tabledata']['simplematching']["fleximport_user_inst"]['column']) {
$data['fleximport_user_inst'] = (array) preg_split("/\\s*,\\s*/", $data['fleximport_user_inst'], null, PREG_SPLIT_NO_EMPTY);
$institut_ids = array();
foreach ($data['fleximport_user_inst'] as $inst_name) {
$statement = DBManager::get()->prepare("\n SELECT Institut_id\n FROM Institute\n WHERE Name = ?\n ");
$statement->execute(array($inst_name));
$institut_id = $statement->fetch(PDO::FETCH_COLUMN, 0);
if ($institut_id) {
$institut_ids[] = $institut_id;
}
}
$data['fleximport_user_inst'] = $institut_ids;
}
if ($this['tabledata']['simplematching']["fleximport_userdomains"]['column'] && !in_array("fleximport_userdomains", $this->fieldsToBeDynamicallyMapped())) {
$data['fleximport_userdomains'] = (array) preg_split("/\\s*,\\s*/", $data['fleximport_userdomains'], null, PREG_SPLIT_NO_EMPTY);
$statement = DBManager::get()->prepare("SELECT userdomain_id FROM userdomains WHERE name IN (:domains) OR userdomain_id IN (:domains)");
$statement->execute(array('domains' => $data['fleximport_userdomains']));
$data['fleximport_userdomains'] = $statement->fetchAll(PDO::FETCH_COLUMN, 0);
}
if ($this['tabledata']['simplematching']["fleximport_expiration_date"]['column'] && !in_array("fleximport_expiration_date", $this->fieldsToBeDynamicallyMapped())) {
if (!is_numeric($data['fleximport_expiration_date'])) {
$data['fleximport_expiration_date'] = strtotime($data['fleximport_expiration_date']);
}
}
}
if ($this['import_type'] === "User" && !$data['user_id']) {
if (!$data['user_id'] && $data['auth_plugin'] === "standard" && !$data['password']) {
$usermanager = new UserManagement();
$data['password'] = $usermanager->generate_password(6);
}
}
return $data;
}
/**
* Returns data of a given item including where to download it and the structure, decription, etc.
* If item is not hosted on this server, just relocate the request to the real server.
*
* This endpoint should be called by a remote whenever a client wants to view the details of an item.
*
* @param $item_id : ID of the item on this server.
*/
public function get_item_data_action($item_id)
{
$material = new LernmarktplatzMaterial($item_id);
if ($material->isNew()) {
$this->render_json(array('deleted' => 1));
} elseif (!$material['foreign_material_id']) {
$me = LernmarktplatzHost::thisOne();
$topics = array();
foreach ($material->getTopics() as $topic) {
$topics[] = $topic['name'];
}
$user_description_datafield = DataField::find(get_config("LERNMARKTPLATZ_USER_DESCRIPTION_DATAFIELD")) ?: DataField::findOneBySQL("name = ?", array(get_config("LERNMARKTPLATZ_USER_DESCRIPTION_DATAFIELD")));
if ($user_description_datafield) {
$datafield_entry = DatafieldEntryModel::findOneBySQL("range_id = ? AND datafield_id = ?", array($material['user_id'], $user_description_datafield->getId()));
}
$reviews = array();
foreach ($material->reviews as $review) {
if ($review['host_id']) {
$user = LernmarktplatzUser::findOneBySQL("user_id = ?", array($review['user_id']));
$user = array('user_id' => $review['user_id'], 'name' => $user['name'], 'avatar' => $user['avatar'], 'description' => $user['description']);
} else {
if ($user_description_datafield) {
$user_description = DatafieldEntryModel::findOneBySQL("range_id = ? AND datafield_id = ?", array($review['user_id'], $user_description_datafield->getId()));
}
$user = array('user_id' => $review['user_id'], 'name' => get_fullname($review['user_id']), 'avatar' => Avatar::getAvatar($review['user_id'])->getURL(Avatar::NORMAL), 'description' => $user_description['content'] ?: null);
}
$reviews[] = array('foreign_review_id' => $review['foreign_review_id'] ?: $review->getId(), 'review' => $review['review'], 'rating' => $review['rating'], 'user' => $user, 'host' => array('name' => $review['host_id'] ? $review->host['name'] : $me['name'], 'url' => $review['host_id'] ? $review->host['url'] : $me['url'], 'public_key' => $review['host_id'] ? $review->host['public_key'] : $me['public_key']), 'mkdate' => $review['mkdate'], 'chkdate' => $review['chdate']);
}
$this->render_json(array('data' => array('name' => $material['name'], 'short_description' => $material['short_description'], 'description' => $material['description'], 'content_type' => $material['content_type'], 'front_image_content_type' => $material['front_image_content_type'], 'url' => ($GLOBALS['LERNMARKTPLATZ_PREFERRED_URI'] ?: $GLOBALS['ABSOLUTE_URI_STUDIP']) . "/plugins.php/lernmarktplatz/market/download/" . $item_id, 'structure' => $material['structure'], 'license' => $material['license']), 'user' => array('user_id' => $material['user_id'], 'name' => User::find($material['user_id'])->getFullName(), 'avatar' => Avatar::getAvatar($material['user_id'])->getURL(Avatar::NORMAL), 'description' => $datafield_entry ? $datafield_entry['content'] : null), 'topics' => $topics, 'reviews' => $reviews));
} else {
$host = new LernmarktplatzHost($material['host_id']);
header("Location: " . $host['url'] . "get_item_data/" . $item_id);
return;
}
}
/**
* Stores this datafield entry
*
* @return int representing the number of changed entries
*/
public function store()
{
$entry = new DatafieldEntryModel(array($this->model->id, (string) $this->getRangeID(), (string) $this->getSecondRangeID()));
$old_value = $entry->content;
$entry->content = $this->getValue();
if ($this->isEmpty()) {
$result = $entry->delete();
} else {
$result = $entry->store();
}
if ($result) {
NotificationCenter::postNotification('DatafieldDidUpdate', $this, array('changed' => $result, 'old_value' => $old_value));
}
return $result;
}
