Micke/roundcubemail-plugins-kolab
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Implement missing lib function

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This commit is contained in:
Thomas Bruederli 2012-05-10 20:45:30 +02:00
parent 418e6540f5
commit ff90fa64f9
1 changed files with 60 additions and 1 deletions
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61
plugins/libkolab/lib/kolab_storage.php
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@ -306,13 +306,72 @@ class kolab_storage
*/
public static function folder_selector($type, $attrs, $current = '')
{
// TODO: implement this
// get all folders of specified type
$folders = self::get_folders($type);
$delim = self::$imap->get_hierarchy_delimiter();
$names = array();
$len = strlen($current);
if ($len && ($rpos = strrpos($current, $delim))) {
$parent = substr($current, 0, $rpos);
$p_len = strlen($parent);
}
// Filter folders list
foreach ($folders as $c_folder) {
$name = $c_folder->name;
// skip current folder and it's subfolders
if ($len && ($name == $current || strpos($name, $current.$delim) === 0)) {
continue;
}
// always show the parent of current folder
if ($p_len && $name == $parent) { }
// skip folders where user have no rights to create subfolders
else if ($c_folder->get_owner() != $_SESSION['username']) {
$rights = $c_folder->get_myrights();
if (!preg_match('/[ck]/', $rights)) {
continue;
}
}
$names[$name] = rcube_charset::convert($name, 'UTF7-IMAP');
}
// Make sure parent folder is listed (might be skipped e.g. if it's namespace root)
if ($p_len && !isset($names[$parent])) {
$names[$parent] = rcube_charset::convert($parent, 'UTF7-IMAP');
}
// Sort folders list
asort($names, SORT_LOCALE_STRING);
$folders = array_keys($names);
$names = array();
// Build SELECT field of parent folder
$select = new html_select($attrs);
$select->add('---', '');
foreach ($folders as $name) {
$imap_name = $name;
$name = $origname = self::object_name($name);
// find folder prefix to truncate
for ($i = count($names)-1; $i >= 0; $i--) {
if (strpos($name, $names[$i].' » ') === 0) {
$length = strlen($names[$i].' » ');
$prefix = substr($name, 0, $length);
$count = count(explode(' » ', $prefix));
$name = str_repeat('  ', $count-1) . '» ' . substr($name, $length);
break;
}
}
$names[] = $origname;
$select->add($name, $imap_name);
}
return $select;
}