private static function _parse($file)
{
if ($data = sys_cache_get("rss_" . sha1($file))) {
return $data;
}
if ($message = sys_allowedpath(dirname($file))) {
sys_warning(sprintf("{t}Cannot read the file %s. %s{/t}", $file, $message));
return array();
}
if (!($data = @file_get_contents($file))) {
sys_warning("{t}The url doesn't exist.{/t} (" . $file . ")");
return array();
}
if (strpos(strtolower(substr($data, 0, 100)), "<?xml") === false) {
// find RSS in website
if (preg_match("/rss[^>]+?href=\"(.*?)\"/i", $data, $match)) {
$file = $match[1];
if (!($data = @file_get_contents($file))) {
sys_warning("{t}The url doesn't exist.{/t} (" . $file . ")");
return array();
}
}
}
try {
$xml = @new SimpleXMLElement($data);
} catch (Exception $e) {
sys_warning("{t}Error{/t}: " . $file . " " . $e->getMessage());
return array();
}
if (!is_object($xml)) {
return array();
}
if (isset($xml->channel)) {
$item0 = $xml->channel;
$item0->subtitle = (string) $xml->channel->description;
if (isset($xml->channel->item)) {
$items = $xml->channel->item;
} else {
$items = $xml->item;
}
} else {
$item0 = $xml;
$items = $xml->entry;
}
$rows = array(array("title" => (string) $item0->title, "content" => (string) $item0->subtitle, "link" => self::_get_link($item0->link), "order" => 0));
$i = 0;
foreach ($items as $item) {
if (isset($item->description)) {
$item->summary = (string) $item->description;
}
$rows[] = array("title" => (string) $item->title, "content" => (string) $item->summary, "link" => self::_get_link($item->link), "order" => ++$i);
}
sys_cache_set("rss_" . sha1($file), $rows, RSS_CACHE);
return $rows;
}
private static function _get_data($file)
{
if ($data = sys_cache_get("bookmarks_" . sha1($file))) {
return $data;
}
if ($message = sys_allowedpath(dirname($file))) {
sys_warning(sprintf("{t}Cannot read the file %s. %s{/t}", $file, $message));
return array();
}
if (!($data = @file_get_contents($file))) {
sys_warning("{t}The url doesn't exist.{/t} (" . $file . ")");
return array();
}
preg_match_all("!(?:<h3.*?>(.*?)</h3>|<dd>(.*?)\n|<a href=\"(.*?)\".*?(?:add_date=\"(.*?)\".*?>|>)(.*?)</a>)!msi", $data, $matches);
$category = "";
$rows = array();
if (is_array($matches) and count($matches) == 6) {
for ($i = 0; $i < count($matches[0]); $i++) {
$url = "";
$name = "";
$created = 0;
$desc = "";
if (!empty($matches[1][$i])) {
$category = modify::unquote($matches[1][$i]);
}
if (!empty($matches[2][$i + 1])) {
$desc = modify::unquote($matches[2][$i + 1]);
}
if (!empty($matches[3][$i])) {
$url = $matches[3][$i];
}
if (!empty($matches[4][$i])) {
$created = $matches[4][$i];
}
if (!empty($matches[5][$i])) {
$name = modify::unquote($matches[5][$i]);
}
if ($name != "" or $url != "") {
$rows[] = array("category" => $category, "bookmarkname" => $name, "description" => $desc, "url" => $url, "created" => $created);
}
}
}
sys_cache_set("bookmarks_" . sha1($file), $rows, BOOKMARKS_CACHE);
return $rows;
}
private static function _parse($file)
{
if ($data = sys_cache_get("vcard_" . sha1($file))) {
return $data;
}
if ($message = sys_allowedpath(dirname($file))) {
sys_warning(sprintf("{t}Cannot read the file %s. %s{/t}", $file, $message));
return array();
}
if (!($data = @file_get_contents($file))) {
sys_warning("{t}The url doesn't exist.{/t} (" . $file . ")");
return array();
}
if (!class_exists("Contact_Vcard_Parse", false)) {
require "lib/vcard/Contact_Vcard_Parse.php";
}
$parse = new Contact_Vcard_Parse();
$rows = array();
if ($data = $parse->fromText($data)) {
foreach ($data as $item) {
$row = array();
foreach ($item as $key => $values) {
$key = strtolower($key);
$row[$key] = array();
foreach ($values as $value) {
foreach ($value["value"] as $value2) {
if ($value2[0]) {
$row[$key][] = trim($value2[0]);
}
}
}
}
$rows[] = $row;
}
} else {
sys_warning(sprintf("{t}Cannot read the file %s. %s{/t}", $file, ""));
return array();
}
sys_cache_set("vcard_" . sha1($file), $rows, VCARD_CACHE);
return $rows;
}
function sys_parse_csv($file)
{
if ($data = sys_cache_get("csv_" . sha1($file))) {
return $data;
}
if (sys_allowedpath(dirname($file)) != "") {
return array();
}
$rows = array();
if ($handle = fopen($file, "r")) {
if (strpos($file, "iso")) {
$iso = true;
} else {
$iso = false;
}
while (($data = fgetcsv($handle, 10000, ",")) !== FALSE) {
if ($iso) {
foreach (array_keys($data) as $key) {
$data[$key] = utf8_encode($data[$key]);
}
}
$rows[] = $data;
}
fclose($handle);
} else {
sys_warning(sprintf("{t}Cannot read the file %s. %s{/t}", $file, ""));
return array();
}
sys_cache_set("csv_" . sha1($file), $rows, CSV_CACHE);
return $rows;
}
private static function _parse($file)
{
if ($data = sys_cache_get("ldif_" . sha1($file))) {
return $data;
}
if ($message = sys_allowedpath(dirname($file))) {
sys_warning(sprintf("{t}Cannot read the file %s. %s{/t}", $file, $message));
return array();
}
$rows = array();
$i = 0;
if ($handle = fopen($file, "r")) {
while (!feof($handle)) {
$data = utf8_encode(trim(fgets($handle, 8192)));
if ($data != "" and $pos = strpos($data, ":")) {
$data_key = strtolower(substr($data, 0, $pos));
$data_val = substr($data, $pos + 1);
if ($data_val != "" and $data_val[0] == ":") {
$data_val = base64_decode(trim(substr($data_val, 1)));
}
if ($data_key == "" or $data_val == "") {
continue;
}
$rows[$i][$data_key] = trim($data_val);
} else {
if ($data == "") {
$i++;
}
}
}
fclose($handle);
} else {
sys_warning(sprintf("{t}Cannot read the file %s. %s{/t}", $file, ""));
return array();
}
sys_cache_set("ldif_" . sha1($file), $rows, LDIF_CACHE);
return $rows;
}
private static function _parse($file)
{
if ($data = sys_cache_get("icalendar_" . sha1($file))) {
return $data;
}
if ($message = sys_allowedpath(dirname($file))) {
sys_warning(sprintf("{t}Cannot read the file %s. %s{/t}", $file, $message));
return array();
}
$rows = array();
if (!($handle = fopen($file, "rb"))) {
sys_warning(sprintf("{t}Cannot read the file %s. %s{/t}", $file, ""));
return array();
}
$i = 0;
$evopen = false;
$lines = array();
while (!feof($handle)) {
$line = fgets($handle, 10000);
$line = str_replace(array("\r", "\n", "\\n"), array("", "", "\n"), $line);
if ($line == "") {
continue;
}
if ($line[0] == " ") {
$lines[count($lines) - 1] .= substr($line, 1);
} else {
$lines[] = $line;
}
}
fclose($handle);
foreach ($lines as $line) {
$line = trim($line);
switch ($line) {
case "BEGIN:VEVENT":
$i++;
$evopen = true;
$rows[$i] = array("subject" => "", "begin" => 0, "ending" => 0, "created" => 0, "duration" => 0, "lastmodified" => 0, "allday" => "0", "location" => "", "description" => "", "organizer" => array(), "participants_ext" => array(), "category" => "", "priority" => "3", "recurrence" => "", "repeatinterval" => 1, "repeatcount" => "0", "repeatuntil" => 0, "repeatexcludes" => array());
break;
case "BEGIN:VALARM":
$evopen = false;
break;
case "END:VEVENT":
$evopen = false;
$begin = sys_getdate($rows[$i]["begin"]);
$end = sys_getdate($rows[$i]["ending"]);
if ($rows[$i]["lastmodified"] == 0) {
$rows[$i]["lastmodified"] = $rows[$i]["created"];
}
if ($begin["hours"] == 0 and $end["hours"] == 0 and $begin["minutes"] == 0 and $end["minutes"] == 0) {
if ($rows[$i]["begin"] == $rows[$i]["ending"]) {
$rows[$i]["ending"] += 86399;
} else {
$rows[$i]["ending"]--;
}
$rows[$i]["allday"] = "1";
}
foreach ($rows[$i] as $key => $item) {
if (is_array($item)) {
$rows[$i][$key] = self::_array_flat($item);
}
}
if ($rows[$i]["ending"] != "" and $rows[$i]["begin"] != "") {
$rows[$i]["duration"] = $rows[$i]["ending"] - $rows[$i]["begin"];
}
$rows[$i] = array_merge($rows[$i], trigger::calcappointment("", $rows[$i], null, ""));
// $rows[$i]["begin_str"] = date("D d-m-y H:i:s",$rows[$i]["begin"]);
// $rows[$i]["end_str"] = date("D d-m-y H:i:s",$rows[$i]["ending"]);
break;
default:
if (!$evopen) {
break;
}
$pos = strpos($line, ":");
$first = substr($line, 0, $pos);
$value_str = str_replace(array("\\,", "\\n", "\\N"), array(",", "\n", "\n"), substr($line, $pos + 1));
if ($pos2 = strpos($first, ";")) {
$kval = substr($first, 0, $pos2);
} else {
$kval = $first;
}
switch ($kval) {
case "SUMMARY":
$rows[$i]["subject"] = $value_str;
break;
case "DESCRIPTION":
$rows[$i]["description"] = $value_str;
break;
case "LOCATION":
$rows[$i]["location"] = $value_str;
break;
case "CLASS":
if ($rows[$i]["category"] != "" and $value_str != "") {
$rows[$i]["category"] .= ",";
}
$rows[$i]["category"] .= ucfirst(strtolower($value_str));
break;
case "CATEGORIES":
if ($rows[$i]["category"] != "") {
$rows[$i]["category"] .= ",";
}
$rows[$i]["category"] .= $value_str;
break;
case "UID":
$rows[$i]["id"] = $value_str;
break;
case "SEQUENCE":
$rows[$i]["sequence"] = $value_str;
break;
case "DTSTART":
$rows[$i]["begin"] = modify::ical_datetime_to_int($value_str);
break;
case "DTEND":
$rows[$i]["ending"] = modify::ical_datetime_to_int($value_str);
break;
case "LAST-MODIFIED":
$rows[$i]["lastmodified"] = modify::ical_datetime_to_int($value_str);
break;
case "DTSTAMP":
$rows[$i]["created"] = modify::ical_datetime_to_int($value_str);
break;
case "DURATION":
if (!preg_match("/PT?([0-9]{1,2}W)?([0-9]{1,2}D)?([0-9]{1,2}H)?([0-9]{1,2}M)?/", $value_str, $match)) {
break;
}
$match = array_merge($match, array(0, 0, 0, 0));
$rows[$i]["ending"] = $rows[$i]["begin"] + str_replace("W", "", $match[1]) * 604800 + str_replace("D", "", $match[2]) * 86400 + str_replace("H", "", $match[3]) * 3600 + str_replace("M", "", $match[4]) * 60;
break;
case "RRULE":
$value = explode(";", $value_str);
foreach ($value as $val) {
$val = explode("=", $val);
switch ($val[0]) {
case "FREQ":
switch ($val[1]) {
case "YEARLY":
$rows[$i]["recurrence"] = "years";
break;
case "MONTHLY":
$rows[$i]["recurrence"] = "months";
break;
case "WEEKLY":
$rows[$i]["recurrence"] = "weeks";
break;
case "DAILY":
$rows[$i]["recurrence"] = "days";
break;
}
break;
case "INTERVAL":
$rows[$i]["repeatinterval"] = $val[1];
break;
case "COUNT":
$rows[$i]["repeatcount"] = $val[1];
break;
case "UNTIL":
$rows[$i]["repeatuntil"] = modify::ical_datetime_to_int($val[1]);
break;
}
}
break;
case "EXDATE":
$rows[$i]["repeatexcludes"][] = modify::ical_datetime_to_int($value_str);
break;
case "ORGANIZER":
$value = explode(";", $value_str);
$key = explode(";", $first);
if (isset($value[1])) {
$value[0] = $value[1];
}
if (isset($key[1])) {
$value[0] = str_replace(array("CN=", "\""), "", $key[1]) . " (" . str_replace(array("MAILTO:", "mailto:"), "", $value[0]) . ")";
}
$rows[$i]["organizer"][] = $value[0];
break;
case "ATTENDEE":
$value = explode(";", $value_str);
$key = explode(";", $first);
if (isset($value[1])) {
$value[0] = $value[1];
}
$value[0] = str_replace(array("MAILTO:", "mailto:"), "", $value[0]);
if (isset($key[1]) and strpos($key[1], "CN=") !== false) {
$value[0] = str_replace(array("CN=", "\""), "", $key[1]) . " (" . $value[0] . ")";
}
$rows[$i]["participants_ext"][] = $value[0];
break;
default:
// echo $line."<br>\n";
break;
}
break;
}
}
sys_cache_set("icalendar_" . sha1($file), $rows, ICALENDAR_CACHE);
return $rows;
}
private static function _get_dirs($path, $left, $level, $parent, $recursive, &$tree)
{
if (sys_allowedpath($path) != "") {
return $left;
}
$right = $left + 1;
if ($recursive and sys_is_folderstate_open($path, "fs", $parent)) {
$subfolders = 0;
$folders = array();
if ($handle = @opendir($path)) {
while (false !== ($file = readdir($handle))) {
if ($file != '.' and $file != '..' and is_dir($path . $file)) {
$folders[] = $path . $file . "/";
$subfolders = 1;
}
}
}
natcasesort($folders);
foreach ($folders as $folder) {
$right = self::_get_dirs($folder, $right, $level + 1, $parent, true, $tree);
}
} else {
$right = $right + 2;
$subfolders = (int) self::_has_subfolder($path);
}
$icon = "";
if ($level == 0) {
$icon = "sys_nodb_fs.png";
}
$tree[$left] = array("id" => $path, "lft" => $left, "rgt" => $right, "flevel" => $level, "ftitle" => basename($path), "ftype" => "sys_nodb_fs", "icon" => $icon, "ffcount" => $subfolders);
return $right + 1;
}
static function insert($path, $data, $mfolder)
{
$path = SIMPLE_STORE . "/backup/";
if (sys_allowedpath($path) != "") {
return;
}
$source = $data["filedata"];
$target = $path . $data["filename"];
if (!is_dir($source) and file_exists($source)) {
if (file_exists($target)) {
unlink($target);
}
rename($source, $target);
}
}
private static function _get_data($file)
{
static $cache = array();
if (isset($cache[$file])) {
return $cache[$file];
}
if (sys_allowedpath(dirname($file)) != "") {
return array();
}
if (is_dir($file) or !file_exists($file)) {
return array();
}
$data = get_object_vars(sys_get_xml($file));
foreach ($data as $key => $val) {
if (is_array($val)) {
$data[$key] = $val;
} else {
$data[$key] = array($val);
}
}
$cache[$file] = $data;
return $cache[$file];
}
