private static function _parse_structure($structure, $id, $uid, $level = 0)
{
$result = array();
$result["contenttype"] = strtolower($structure->ctype_primary . "/" . $structure->ctype_secondary);
$result["disposition"] = "inline";
if (!empty($structure->headers["content-disposition"])) {
$result["disposition"] = $structure->headers["content-disposition"];
if ($pos = strpos($result["disposition"], ";")) {
$result["disposition"] = substr($result["disposition"], 0, $pos);
}
}
$result["charset"] = "";
if (isset($structure->ctype_parameters["charset"])) {
$result["charset"] = strtolower($structure->ctype_parameters["charset"]);
}
$result["name"] = str_replace(".", "_", $id) . "_" . $structure->ctype_primary . "." . str_replace("plain", "txt", $structure->ctype_secondary);
if (!empty($structure->ctype_parameters["name"])) {
$result["name"] = modify::decode_subject($structure->ctype_parameters["name"]);
}
if (!empty($structure->d_parameters["filename"])) {
$result["name"] = modify::decode_subject($structure->d_parameters["filename"]);
}
if (!empty($structure->headers["content-id"])) {
$result["cid"] = trim($structure->headers["content-id"], "<>");
}
$result["id"] = $id;
$result["body"] = "";
$result["size"] = 0;
if (isset($structure->body)) {
$result["size"] = strlen($structure->body);
if (!self::_is_attachment($result) and $result["size"] > 0 and $structure->ctype_primary == "text") {
$result["body"] =& $structure->body;
}
if ($result["contenttype"] == "text/calendar") {
$result["disposition"] = "attachment";
if (!strpos($result["name"], ".ics")) {
$result["name"] = "appointment.ics";
}
}
if (self::_is_attachment($result)) {
$result["disposition"] = "attachment";
$local = sys_cache_get_file("pop3", $uid, "--" . $result["name"], true);
if (!file_exists($local)) {
file_put_contents($local, $structure->body, LOCK_EX);
}
}
}
$result["header"] = array();
if (isset($structure->headers)) {
if (isset($structure->headers["subject"])) {
$result["header"] = $structure->headers;
}
}
$results = array($result);
if (isset($structure->parts)) {
foreach ($structure->parts as $key => $part) {
$results = array_merge($results, self::_parse_structure($part, $id . "." . ($key + 1), $uid, $level + 1));
}
}
if (count($results) > 2) {
if ($results[1]["contenttype"] == "text/plain" and $results[2]["contenttype"] == "text/html") {
// hide text/plain if text/plain is already present
$results[1]["contenttype"] = "invalid";
}
}
return $results;
}
static function select($path, $fields, $where, $order, $limit, $vars, $mfolder)
{
if ($fields == array("*")) {
$fields = array("id", "folder");
}
$rows = array();
$entries = self::_select_xml($path, $mfolder);
foreach ($entries as $entry) {
$ext = modify::getfileext($entry->title);
$row = array();
foreach ($fields as $field) {
switch ($field) {
case "filedata":
case "id":
$row[$field] = basename($entry->id);
break;
case "folder":
$row[$field] = $path;
break;
case "filedata_show":
case "filename":
case "searchcontent":
$row[$field] = (string) $entry->title;
break;
case "fileext":
$row[$field] = $ext;
break;
case "created":
$row[$field] = strtotime($entry->published);
break;
case "lastmodified":
$row[$field] = strtotime($entry->updated);
break;
case "lastmodifiedby":
$row[$field] = (string) $entry->author->name;
break;
case "filesize":
$row[$field] = (int) $entry->gd_quotaBytesUsed;
break;
default:
$row[$field] = "";
break;
}
}
$row["_lastmodified"] = strtotime($entry->updated);
$row["_url"] = (string) $entry->content["src"];
$row["_filename"] = (string) $entry->title;
$meta = sys_build_meta($entry->docs_description, array());
if (empty($meta)) {
$meta["description"] = (string) $entry->docs_description;
}
$row = array_merge($row, $meta);
if (sys_select_where($row, $where, $vars)) {
$rows[] = $row;
}
}
$rows = sys_select($rows, $order, $limit, $fields);
if (count($rows) > 0 and in_array("filedata", $fields)) {
foreach ($rows as $key => $row) {
$filename = sys_cache_get_file("gdocs", $row["id"] . $row["_lastmodified"], "--" . modify::basename($row["_filename"]), true);
if (!file_exists($filename) and (!isset($row["filesize"]) or $row["filesize"] < GDOCS_PREVIEW_LIMIT)) {
$fout = fopen($filename, "wb");
$fin = fopen($row["_url"], "rb", false, self::_get_context($mfolder));
if (is_resource($fin) and is_resource($fout)) {
while (!feof($fin)) {
fwrite($fout, fread($fin, 8192));
}
fclose($fin);
fclose($fout);
}
}
$rows[$key]["filedata"] = $filename;
}
}
return $rows;
}
private static function _set_meta($data, $id, $mfolder, $ntlm)
{
$w = new Java("jcifs.smb.SmbFile", "smb://" . $id, $ntlm);
$lastmodified = $w->getLastModified() / 1000;
$sourcefile = sys_cache_get_file("cifs", $id . $lastmodified, "--" . modify::basename($id . ".meta"), true);
if (file_exists($sourcefile)) {
$data = sys_build_meta(file_get_contents($sourcefile), $data);
}
$drop = array("filedata", "folder", "created", "lastmodified", "handler", "mfolder", "dsize", "id");
$data = sys_build_meta_str($data, array_diff(array_keys($data), $drop));
if ($data == "") {
$w = new Java("jcifs.smb.SmbFile", "smb://" . $id . ".meta", $ntlm);
if ($w->exists()) {
$w->delete();
}
} else {
file_put_contents($sourcefile, $data, LOCK_EX);
$in = new Java("java.io.FileInputStream", modify::realfilename($sourcefile, false));
$w = new Java("jcifs.smb.SmbFile", "smb://" . $id . ".meta", $ntlm);
$w->load($in);
}
}
