Returns the number of notes in notepads that the current user owns.
| public static countMemos ( ) : integer | ||
| return | integer | The number of notes that the user owns. |
/**
* Add additional items to the sidebar.
*
* @param Horde_View_Sidebar $sidebar The sidebar object.
*/
public function sidebar($sidebar)
{
$perms = $GLOBALS['injector']->getInstance('Horde_Core_Perms');
if (Mnemo::getDefaultNotepad(Horde_Perms::EDIT) && ($perms->hasAppPermission('max_notes') === true || $perms->hasAppPermission('max_notes') > Mnemo::countMemos())) {
$sidebar->addNewButton(_("_New Note"), Horde::url('memo.php')->add('actionID', 'add_memo'));
}
$url = Horde::url('');
$edit = Horde::url('notepads/edit.php');
$user = $GLOBALS['registry']->getAuth();
$sidebar->containers['my'] = array('header' => array('id' => 'mnemo-toggle-my', 'label' => _("My Notepads"), 'collapsed' => false));
if (!$GLOBALS['prefs']->isLocked('default_notepad')) {
$sidebar->containers['my']['header']['add'] = array('url' => Horde::url('notepads/create.php'), 'label' => _("Create a new Notepad"));
}
$sidebar->containers['shared'] = array('header' => array('id' => 'mnemo-toggle-shared', 'label' => _("Shared Notepads"), 'collapsed' => true));
foreach (Mnemo::listNotepads() as $name => $notepad) {
$url->add(array('display_notepad' => $name, 'actionID' => in_array($name, $GLOBALS['display_notepads']) ? 'remove_displaylist' : 'add_displaylist'));
$row = array('selected' => in_array($name, $GLOBALS['display_notepads']), 'url' => $url, 'label' => Mnemo::getLabel($notepad), 'color' => $notepad->get('color') ?: '#dddddd', 'edit' => $edit->add('n', $notepad->getName()), 'type' => 'checkbox');
if ($notepad->get('owner') == $user) {
$sidebar->addRow($row, 'my');
} else {
$sidebar->addRow($row, 'shared');
}
}
}
} catch (Horde_Exception $e) {
if ($data) {
$notification->push($e, 'horde.error');
$next_step = $data->cleanup();
} else {
$notification->push(_("This file format is not supported."), 'horde.error');
$next_step = Horde_Data::IMPORT_FILE;
}
}
}
/* We have a final result set. */
if (is_array($next_step)) {
/* Create a Mnemo storage instance. */
$memo_storage = $GLOBALS['injector']->getInstance('Mnemo_Factory_Driver')->create($storage->get('target'));
$max_memos = $GLOBALS['injector']->getInstance('Horde_Core_Perms')->hasAppPermission('max_notes');
$num_memos = Mnemo::countMemos();
foreach ($next_step as $row) {
if ($max_memos !== true && $num_memos >= $max_memos) {
Horde::permissionDeniedError('mnemo', 'max_notes', sprintf(_("You are not allowed to create more than %d notes."), $GLOBALS['injector']->getInstance('Horde_Core_Perms')->hasAppPermission('max_notes')));
break;
}
/* Check if we need to convert from iCalendar data into an array. */
if ($row instanceof Horde_Icalendar_vnote) {
$row = $storage->fromiCalendar($row);
}
foreach ($app_fields as $field => $null) {
if (!isset($row[$field])) {
$row[$field] = '';
}
}
/* Default the tags if there isn't one. */
$storage->move($memo_id, $notepad_target);
$storage = $injector->getInstance('Mnemo_Factory_Driver')->create($notepad_target);
}
}
$memo_desc = $storage->getMemoDescription($memo_body);
if (!strlen($memo_passphrase) && Horde_Util::getFormData('memo_encrypt') == 'on') {
$memo_passphrase = Mnemo::getPassphrase($memo_id);
}
try {
$storage->modify($memo_id, $memo_desc, $memo_body, $memo_tags, $memo_passphrase);
} catch (Mnemo_Exception $e) {
$haveError = $e->getMessage();
}
} else {
/* Check permissions. */
if ($injector->getInstance('Horde_Core_Perms')->hasAppPermission('max_notes') !== true && $injector->getInstance('Horde_Core_Perms')->hasAppPermission('max_notes') <= Mnemo::countMemos()) {
Horde::url('list.php', true)->redirect();
}
/* Creating a new note. */
$storage = $injector->getInstance('Mnemo_Factory_Driver')->create($notepad_target);
$memo_desc = $storage->getMemoDescription($memo_body);
try {
$memo_id = $storage->add($memo_desc, $memo_body, $memo_tags, $memo_passphrase);
} catch (Mnemo_Exception $e) {
$haveError = $e->getMessage();
}
}
/* Check our results. */
if (!empty($haveError)) {
$notification->push(sprintf(_("There was an error saving the note: %s"), $haveError), 'horde.warning');
} else {