/**
*
* @param type $mailboxes
* @param boolean $fetchAllWithSubscribedFlag Get all children with the "Subscribed" flag
* @return type
*/
private function _getMailboxTreeNodes($mailboxes, $fetchAllWithSubscribedFlag = false)
{
$nodes = array();
foreach ($mailboxes as $mailbox) {
//skip mailboxes with nonexistent flags if we're not listing subscribtions
if (!$fetchAllWithSubscribedFlag && !$mailbox->isVisible()) {
// && !$mailbox->haschildren)
continue;
}
/* @var $mailbox \GO\Email\Model\ImapMailbox */
// if (!$mailbox->subscribed)
// continue;
$nodeId = base64_encode('f_' . $mailbox->getAccount()->id . '_' . $mailbox->name);
$text = $mailbox->getDisplayName();
if (!$fetchAllWithSubscribedFlag) {
if ($mailbox->unseen > 0) {
$text .= ' <span class="em-folder-status" id="status_' . $nodeId . '">(' . $mailbox->unseen . ')</span>';
} else {
$text .= ' <span class="em-folder-status" id="status_' . $nodeId . '"></span>';
}
}
// \GO::debug($mailbox);
// $children = $this->_getMailboxTreeNodes($mailbox->getChildren());
$node = array('text' => $text, 'mailbox' => $mailbox->name, 'name' => $mailbox->getDisplayName(), 'account_id' => $mailbox->getAccount()->id, 'iconCls' => 'folder-default', 'id' => $nodeId, 'draggable' => $mailbox->getAccount()->getPermissionLevel() > \GO\Base\Model\Acl::READ_PERMISSION, 'permission_level' => $mailbox->getAccount()->getPermissionLevel(), 'noselect' => $mailbox->noselect, 'disabled' => $fetchAllWithSubscribedFlag && $mailbox->noselect, 'noinferiors' => $mailbox->noinferiors, 'children' => !$mailbox->haschildren ? array() : null, 'expanded' => !$mailbox->haschildren, 'permittedFlags' => $mailbox->areFlagsPermitted(), 'cls' => $mailbox->noselect == 1 ? 'em-tree-node-noselect' : "");
if (!$fetchAllWithSubscribedFlag && $mailbox->unseen > 0) {
$node['cls'] .= ' ml-folder-unseen';
}
// \GO::debug($node);
if ($mailbox->name == 'INBOX') {
$node['usage'] = $this->_getUsage($mailbox->getAccount());
$node['acl_supported'] = $mailbox->getAccount()->openImapConnection()->has_capability('ACL');
}
if ($mailbox->haschildren && $this->_isExpanded($nodeId)) {
$node['children'] = $this->_getMailboxTreeNodes($mailbox->getChildren(false, !$fetchAllWithSubscribedFlag), $fetchAllWithSubscribedFlag);
$node['expanded'] = true;
}
if ($fetchAllWithSubscribedFlag) {
$node['checked'] = $mailbox->subscribed;
}
//if($mailbox->hasnochildren)
$sortIndex = 5;
switch ($mailbox->name) {
case 'INBOX':
$node['iconCls'] = 'email-folder-inbox';
$sortIndex = 0;
break;
case $mailbox->getAccount()->sent:
$node['iconCls'] = 'email-folder-sent';
$sortIndex = 1;
break;
case $mailbox->getAccount()->trash:
$node['iconCls'] = 'email-folder-trash';
$sortIndex = 3;
break;
case $mailbox->getAccount()->drafts:
$node['iconCls'] = 'email-folder-drafts';
$sortIndex = 2;
break;
case 'INBOX/Spam':
case 'INBOX.Spam':
case 'Spam':
$node['iconCls'] = 'email-folder-spam';
$sortIndex = 4;
break;
}
//don't return empty namespaces
if (!$node['noselect'] || empty($node['expanded']) || !empty($node['children'])) {
$nodes[$sortIndex . '-' . $mailbox->name] = $node;
}
}
\GO\Base\Util\ArrayUtil::caseInsensitiveSort($nodes);
return array_values($nodes);
}
public function list_folders($listSubscribed = true, $withStatus = false, $namespace = '', $pattern = '*', $isRoot = false)
{
\GO::debug("list_folders({$listSubscribed}, {$withStatus}, {$namespace}, {$pattern})");
//$delim = false;
//unset($this->_subscribedFoldersCache);
// $listStatus = $this->has_capability('LIST-STATUS');
$listCmd = $listSubscribed ? 'LSUB' : 'LIST';
// if($listSubscribed && $this->has_capability("LIST-EXTENDED"))
//// $listCmd = "LIST (SUBSCRIBED)";
// $listCmd = "LIST";
$cmd = $listCmd . ' "' . $this->addslashes($this->utf7_encode($namespace)) . '" "' . $this->addslashes($this->utf7_encode($pattern)) . '"';
// if($listSubscribed && $this->has_capability("LIST-EXTENDED"))
// $listCmd = 'LIST';
// if($listStatus && $withStatus){
// $cmd .= ' RETURN (CHILDREN SUBSCRIBED STATUS (MESSAGES UNSEEN))';
// }
if ($this->has_capability("LIST-EXTENDED") && !$listSubscribed) {
$cmd .= ' RETURN (CHILDREN';
if ($withStatus) {
$cmd .= ' STATUS (MESSAGES UNSEEN)';
}
$cmd .= ')';
}
// \GO::debug($cmd);
$cmd .= "\r\n";
$this->send_command($cmd);
$result = $this->get_response(false, true);
if (!$this->check_response($result, true, false) && $this->has_capability("LIST-EXTENDED")) {
//some servers pretend to support list-extended but fail on the commands.
//work around by disabling support and try again.
\GO::session()->values['imap_disable_capabilites_' . $this->server] = 'LIST-EXTENDED';
return $this->list_folders($listSubscribed, $withStatus, $namespace, $pattern, $isRoot);
}
// \GO::debug($result);
$delim = false;
$folders = array();
foreach ($result as $vals) {
if (!isset($vals[0])) {
continue;
}
if ($vals[0] == 'A' . $this->command_count) {
continue;
}
if ($vals[1] == $listCmd) {
$flags = false;
//$count = count($vals);
$folder = false;
//$vals[($count - 1)];
$flag = false;
$delim_flag = false;
$delim = false;
$parent = '';
$no_select = false;
$can_have_kids = true;
$has_no_kids = false;
$has_kids = false;
$marked = false;
//$subscribed=$listSubscribed;
foreach ($vals as $v) {
if ($v == '(') {
$flag = true;
} elseif ($v == ')') {
$flag = false;
$delim_flag = true;
} else {
if ($flag) {
$flags .= ' ' . $v;
}
if ($delim_flag && !$delim) {
$delim = $v;
$delim_flag = false;
} elseif ($delim && !$folder) {
$folder = $v;
}
}
}
if (strtoupper($folder) == 'INBOX') {
$folder = 'INBOX';
}
//fix lowercase or mixed case inbox strings
if ($folder == 'dovecot') {
continue;
}
if (!$this->delimiter) {
$this->set_mailbox_delimiter($delim);
}
//in some case the mailserver return the mailbox twice when it has subfolders:
//R: * LIST ( ) / Drafts
//R: * LIST ( ) / Folder3
//R: * LIST ( ) / Trash
//R: * LIST ( ) / Sent
//R: * LIST ( ) / Folder2
//R: * LIST ( ) / INBOX
//R: * LIST ( ) / INBOX/
//R: * LIST ( ) / Test &- test/
//R: * LIST ( ) / Test &- test
//We trim the delimiter of the folder to fix that.
$folder = trim($folder, $this->delimiter);
if (stristr($flags, 'marked')) {
$marked = true;
}
if (!stristr($flags, 'noinferiors')) {
$can_have_kids = false;
}
if (stristr($flags, 'haschildren')) {
$has_kids = true;
}
if (stristr($flags, 'hasnochildren')) {
$has_no_kids = true;
}
$subscribed = $listSubscribed || $this->_isSubscribed($folder, $flags);
$nonexistent = stristr($flags, 'NonExistent');
if ($folder != 'INBOX' && (stristr($flags, 'noselect') || $nonexistent)) {
$no_select = true;
}
if (!isset($folders[$folder]) && $folder) {
$folders[$folder] = array('delimiter' => $delim, 'name' => $this->utf7_decode($folder), 'marked' => $marked, 'noselect' => $no_select, 'nonexistent' => $nonexistent, 'noinferiors' => $can_have_kids, 'haschildren' => $has_kids, 'hasnochildren' => $has_no_kids, 'subscribed' => $subscribed);
}
} else {
$lastProp = false;
foreach ($vals as $v) {
if ($v == '(') {
$flag = true;
} elseif ($v == ')') {
break;
} else {
if ($lastProp == 'MESSAGES') {
$folders[$folder]['messages'] = intval($v);
} elseif ($lastProp == 'UNSEEN') {
$folders[$folder]['unseen'] = intval($v);
}
}
$lastProp = $v;
}
}
}
// if($namespace=="" && $pattern=="%" && $listSubscribed && !isset($folders['INBOX'])){
// //inbox is not subscribed. Let's fix that/
// if(!$this->subscribe('INBOX'))
// throw new \Exception("Could not subscribe to INBOX folder!");
// return $this->list_folders($listSubscribed, $withStatus, $namespace, $pattern);
// }
//sometimes shared folders like "Other user.shared" are in the folder list
//but there's no "Other user" parent folder. We create a dummy folder here.
if (!isset($folders['INBOX']) && $isRoot) {
$folders["INBOX"] = array('delimiter' => $delim, 'name' => 'INBOX', 'marked' => true, 'nonexistent' => false, 'noselect' => false, 'haschildren' => false, 'hasnochildren' => true, 'noinferiors' => false, 'subscribed' => true);
}
if ($withStatus) {
//no support for list status. Get the status for each folder
//with seperate status calls
foreach ($folders as $name => $folder) {
if (!isset($folders[$name]['unseen'])) {
if ($folders[$name]['nonexistent'] || $folders[$name]['noselect']) {
$folders[$name]['messages'] = 0;
$folders[$name]['unseen'] = 0;
} else {
$status = $this->get_status($folder["name"]);
$folders[$name]['messages'] = $status['messages'];
$folders[$name]['unseen'] = $status['unseen'];
}
}
}
}
\GO\Base\Util\ArrayUtil::caseInsensitiveSort($folders);
// \GO::debug($folders);
return $folders;
}
