/**
* @return bool
*/
public function checkInput()
{
global $lng;
$ok = parent::checkInput();
$query = ilUtil::stripSlashes($_POST[$this->getPostVar()]);
if (!$ok) {
return false;
}
include_once 'Services/Mail/classes/class.ilMailLuceneQueryParser.php';
try {
ilMailLuceneQueryParser::validateQuery($query);
return true;
} catch (Exception $e) {
$this->setAlert($lng->txt($e->getMessage()));
return false;
}
}
/**
* fetchTableData
* @access protected
* @return ilMailFolderTableGUI
*
*/
protected function fetchTableData()
{
/**
* @var $ilUser ilObjUser
*/
global $ilUser;
// table title
if ($this->_folderNode['m_type'] == 'user_folder') {
$txt_folder = $this->_folderNode['title'];
$img_folder = 'icon_user_folder.png';
} else {
$txt_folder = $this->lng->txt('mail_' . $this->_folderNode['title']);
$img_folder = 'icon' . substr($this->_folderNode['title'], 1) . '.png';
}
try {
if ($this->isLuceneSearchEnabled()) {
include_once 'Services/Mail/classes/class.ilMailLuceneQueryParser.php';
$query_parser = new ilMailLuceneQueryParser($this->filter['mail_filter']);
$query_parser->setFields(array('title' => (bool) $this->filter['mail_filter_subject'], 'content' => (bool) $this->filter['mail_filter_body'], 'mattachment' => (bool) $this->filter['mail_filter_attach'], 'msender' => (bool) $this->filter['mail_filter_sender'], 'mrcp' => (bool) $this->filter['mail_filter_recipients']));
$query_parser->parse();
require_once 'Services/Mail/classes/class.ilMailLuceneSearcher.php';
require_once 'Services/Mail/classes/class.ilMailSearchResult.php';
$result = new ilMailSearchResult();
$searcher = new ilMailLuceneSearcher($query_parser, $result);
$searcher->search($ilUser->getId(), $this->_currentFolderId);
if (!$result->getIds()) {
throw new ilException('mail_search_empty_result');
}
ilMailBoxQuery::$filtered_ids = $result->getIds();
ilMailBoxQuery::$filter = array();
} else {
ilMailBoxQuery::$filter = (array) $this->filter;
}
$this->determineOffsetAndOrder();
ilMailBoxQuery::$folderId = $this->_currentFolderId;
ilMailBoxQuery::$userId = $ilUser->getId();
ilMailBoxQuery::$limit = $this->getLimit();
ilMailBoxQuery::$offset = $this->getOffset();
ilMailBoxQuery::$orderDirection = $this->getOrderDirection();
ilMailBoxQuery::$orderColumn = $this->getOrderField();
$data = ilMailBoxQuery::_getMailBoxListData();
if (!count($data['set']) && $this->getOffset() > 0) {
$this->resetOffset();
ilMailBoxQuery::$limit = $this->getLimit();
ilMailBoxQuery::$offset = $this->getOffset();
$data = ilMailBoxQuery::_getMailBoxListData();
}
} catch (Exception $e) {
$this->setTitleData($txt_folder, 0, 0, $img_folder);
if ('mail_search_empty_result' == $e->getMessage()) {
$data['set'] = array();
$data['cnt'] = 0;
} else {
throw $e;
}
}
if (!$this->isDraftFolder() && !$this->isSentFolder()) {
$user_ids = array();
foreach ($data['set'] as $mail) {
if ($mail['sender_id'] && $mail['sender_id'] != ANONYMOUS_USER_ID) {
$user_ids[$mail['sender_id']] = $mail['sender_id'];
}
}
ilMailUserCache::preloadUserObjects($user_ids);
}
$counter = 0;
foreach ($data['set'] as $key => $mail) {
++$counter;
if (is_array($this->getSelectedItems()) && in_array($mail['mail_id'], $this->getSelectedItems())) {
$mail['checked'] = ' checked="checked" ';
}
if ($this->isDraftFolder() || $this->isSentFolder()) {
$mail['rcp_to'] = $mail['mail_login'] = $this->_parentObject->umail->formatNamesForOutput($mail['rcp_to']);
} else {
if ($mail['sender_id'] == ANONYMOUS_USER_ID) {
$mail['img_sender'] = ilUtil::getImagePath('HeaderIconAvatar.svg');
$mail['from'] = $mail['mail_login'] = $mail['alt_sender'] = ilMail::_getIliasMailerName();
} else {
$user = ilMailUserCache::getUserObjectById($mail['sender_id']);
if ($user) {
$mail['img_sender'] = $user->getPersonalPicturePath('xxsmall');
$mail['from'] = $mail['mail_login'] = $mail['alt_sender'] = $user->getPublicName();
} else {
$mail['from'] = $mail['mail_login'] = $mail['import_name'] . ' (' . $this->lng->txt('user_deleted') . ')';
}
}
}
if ($this->isDraftFolder()) {
$this->ctrl->setParameterByClass('ilmailformgui', 'mail_id', $mail['mail_id']);
$this->ctrl->setParameterByClass('ilmailformgui', 'type', 'draft');
$link_mark_as_read = $this->ctrl->getLinkTargetByClass('ilmailformgui');
$this->ctrl->clearParametersByClass('ilmailformgui');
} else {
$this->ctrl->setParameter($this->_parentObject, 'mail_id', $mail['mail_id']);
$link_mark_as_read = $this->ctrl->getLinkTarget($this->_parentObject, 'showMail');
$this->ctrl->clearParameters($this->_parentObject);
}
$css_class = $mail['m_status'] == 'read' ? 'mailread' : 'mailunread';
if ($this->isLuceneSearchEnabled()) {
$search_result = array();
foreach ($result->getFields($mail['mail_id']) as $content) {
if ('title' == $content[0]) {
$mail['msr_subject_link_read'] = $link_mark_as_read;
$mail['msr_subject_mailclass'] = $css_class;
$mail['msr_subject'] = $content[1];
} else {
$search_result[] = $content[1];
}
}
$mail['msr_data'] = implode('', array_map(function ($value) {
return '<p>' . $value . '</p>';
}, $search_result));
if (!$mail['msr_subject']) {
$mail['msr_subject_link_read'] = $link_mark_as_read;
$mail['msr_subject_mailclass'] = $css_class;
$mail['msr_subject'] = htmlspecialchars($mail['m_subject']);
}
} else {
$mail['mail_link_read'] = $link_mark_as_read;
$mail['mailclass'] = $css_class;
$mail['mail_subject'] = htmlspecialchars($mail['m_subject']);
}
$mail['mail_date'] = ilDatePresentation::formatDate(new ilDateTime($mail['send_time'], IL_CAL_DATETIME));
$data['set'][$key] = $mail;
}
$this->setData($data['set']);
$this->setMaxCount($data['cnt']);
$this->setNumerOfMails($data['cnt']);
$this->setTitleData($txt_folder, $data['cnt'], $data['cnt_unread'], $img_folder);
return $this;
}