function guess_feedtype($feedurl)
{
global $config_values;
$response = check_for_cookies($feedurl);
if (isset($response)) {
$feedurl = $response['url'];
}
$get = curl_init();
$getOptions[CURLOPT_URL] = $feedurl;
get_curl_defaults($getOptions);
curl_setopt_array($get, $getOptions);
$content = explode('\\n', curl_exec($get));
curl_close($get);
// Should be on the second line, but test the first 5 incase
// of doctype etc.
for ($i = 0; $i < 5; $i++) {
if (preg_match('/<feed xml/', $content[$i], $regs)) {
return 'Atom';
} else {
if (preg_match('/<rss/', $content[$i], $regs)) {
return 'RSS';
}
}
}
return "RSS";
}
function Parse($rss_url)
{
// Open and load RSS file
$response = check_for_cookies($rss_url);
if ($response) {
$rss_url = $response['url'];
}
$get = curl_init();
$getOptions[CURLOPT_URL] = $rss_url;
if (isset($response['cookies'])) {
$getOptions[CURLOPT_COOKIE] = $response['cookies'];
}
get_curl_defaults($getOptions);
curl_setopt_array($get, $getOptions);
$rss_content = curl_exec($get);
curl_close($get);
if ($rss_content) {
// Parse document encoding
$result['encoding'] = $this->my_preg_match("'encoding=[\\'\"](.*?)[\\'\"]'si", $rss_content);
// if document codepage is specified, use it
if ($result['encoding'] != '') {
$this->rsscp = $result['encoding'];
} else {
$this->rsscp = $this->default_cp;
}
// This is used in my_preg_match()
// Parse CHANNEL info
preg_match("'<channel.*?>(.*?)</channel>'si", $rss_content, $out_channel);
foreach ($this->channeltags as $channeltag) {
$temp = $this->my_preg_match("'<{$channeltag}.*?>(.*?)</{$channeltag}>'si", $out_channel[1]);
if ($temp != '') {
$result[$channeltag] = $temp;
}
// Set only if not empty
}
// If date_format is specified and lastBuildDate is valid
if ($this->date_format != '' && isset($result['lastBuildDate']) && ($timestamp = strtotime($result['lastBuildDate'])) !== -1) {
// convert lastBuildDate to specified date format
$result['lastBuildDate'] = date($this->date_format, $timestamp);
}
// Parse TEXTINPUT info
preg_match("'<textinput(|[^>]*[^/])>(.*?)</textinput>'si", $rss_content, $out_textinfo);
// This a little strange regexp means:
// Look for tag <textinput> with or without any attributes, but skip truncated version <textinput /> (it's not beggining tag)
if (isset($out_textinfo[2])) {
foreach ($this->textinputtags as $textinputtag) {
$temp = $this->my_preg_match("'<{$textinputtag}.*?>(.*?)</{$textinputtag}>'si", $out_textinfo[2]);
if ($temp != '') {
$result['textinput_' . $textinputtag] = $temp;
}
// Set only if not empty
}
}
// Parse IMAGE info
preg_match("'<image.*?>(.*?)</image>'si", $rss_content, $out_imageinfo);
if (isset($out_imageinfo[1])) {
foreach ($this->imagetags as $imagetag) {
$temp = $this->my_preg_match("'<{$imagetag}.*?>(.*?)</{$imagetag}>'si", $out_imageinfo[1]);
if ($temp != '') {
$result['image_' . $imagetag] = $temp;
}
// Set only if not empty
}
}
// Parse ITEMS
preg_match_all("'<item(| .*?)>(.*?)</item>'si", $rss_content, $items);
$rss_items = $items[2];
$i = 0;
$result['items'] = array();
// create array even if there are no items
foreach ($rss_items as $rss_item) {
// If number of items is lower then limit: Parse one item
if ($i < $this->items_limit || $this->items_limit == 0) {
foreach ($this->itemtags as $itemtag) {
$temp = $this->my_preg_match("'<{$itemtag}.*?>(.*?)</{$itemtag}>'si", $rss_item);
/**
* 2007-07-09 pbull
* handle rss attributes (for enclosures)
*/
$temp2 = trim($this->my_preg_match("'<{$itemtag}\\s*([^>]*)/?'si", $rss_item));
if ($temp2 != '') {
preg_match_all('/([^\\s"=]+)=["\']([^\'"]*?)["\']/', $temp2, $attr, PREG_SET_ORDER);
$result['items'][$i][$itemtag] = array();
if ($temp != '') {
$result['items'][$i][$itemtag]['value'] = $temp;
}
foreach ($attr as $a) {
$result['items'][$i][$itemtag][$a[1]] = $a[2];
}
} else {
if ($temp != '') {
$result['items'][$i][$itemtag] = $temp;
}
// Set only if not empty
}
/** end rss attribute changes **/
}
// Strip HTML tags and other bullshit from DESCRIPTION
if ($this->stripHTML && isset($result['items'][$i]['description'])) {
$result['items'][$i]['description'] = strip_tags($this->unhtmlentities(strip_tags($result['items'][$i]['description'])));
}
// Strip HTML tags and other bullshit from TITLE
if ($this->stripHTML && isset($result['items'][$i]['title'])) {
$result['items'][$i]['title'] = strip_tags($this->unhtmlentities(strip_tags($result['items'][$i]['title'])));
}
// If date_format is specified and pubDate is valid
if ($this->date_format != '' && isset($result['items'][$i]['pubDate']) && ($timestamp = strtotime($result['items'][$i]['pubDate'])) !== -1) {
// convert pubDate to specified date format
$result['items'][$i]['pubDate'] = date($this->date_format, $timestamp);
}
// Item counter
$i++;
}
}
$result['items_count'] = $i;
return $result;
} else {
_debug("lastRSS: file_get_contents failed for {$rss_url}", -1);
return False;
}
}
function client_add_torrent($filename, $dest, $title, $feed = NULL, &$fav = NULL, $retried = false)
{
global $config_values, $hit, $tw_version;
if (strtolower($fav['Filter']) == "any") {
$any = 1;
}
$hit = 1;
if (preg_match("/^magnet:/", $filename)) {
$tor = $filename;
$magnet = 1;
}
if (!$magnet) {
$filename = htmlspecialchars_decode($filename);
// Detect and append cookies from the feed url
$url = $filename;
if ($feed && preg_match('/:COOKIE:/', $feed) && !preg_match('/:COOKIE:/', $url)) {
$url .= stristr($feed, ':COOKIE:');
}
$get = curl_init();
$response = check_for_cookies($url);
if ($response) {
$url = $response['url'];
$cookies = $response['cookies'];
}
$getOptions[CURLOPT_URL] = $url;
if (isset($cookies)) {
$getOptions[CURLOPT_COOKIE] = $cookies;
}
//$getOptions[CURLOPT_USERAGENT] = 'Python-urllib/1.17';
$getOptions[CURLOPT_USERAGENT] = "TWX/{$tw_version['0']}";
get_curl_defaults($getOptions);
curl_setopt_array($get, $getOptions);
$tor = curl_exec($get);
curl_close($get);
if (strncasecmp($tor, 'd8:announce', 11) != 0) {
// Check for torrent magic-entry
//This was not a torrent-file, so it's poroperly some kind og xml / html.
if (!$retried) {
//Try to retrieve a .torrent link from the content.
$link = find_torrent_link($url, $tor);
return client_add_torrent($link, $dest, $title, $feed, $fav, $url);
} else {
_debug("No torrent file found on {$url}. Exitting.\n");
if (isset($retried)) {
$url = $retried;
}
return "Error: No torrent file found on {$url}.";
}
}
if (!$tor) {
print '<pre>' . print_r($_GET, TRUE) . '</pre>';
_debug("Couldn't open torrent: {$filename} \n", -1);
return "Error: Couldn't open torrent: {$filename}";
}
}
$tor_info = new BDecode("", $tor);
if (!($tor_name = $tor_info->{'result'}['info']['name'])) {
$tor_name = $title;
}
if (!isset($dest)) {
$dest = $config_values['Settings']['Download Dir'];
}
if (isset($fav) && $fav['Save In'] != 'Default') {
$dest = $fav['Save In'];
}
$dest = get_deep_dir(preg_replace('/\\/$/', '', $dest), $tor_name);
if (!file_exists($dest) or !is_dir($dest)) {
$old_umask = umask(0);
if (file_exists($dest)) {
unlink($dest);
}
mkdir($dest, 0777, TRUE);
umask($old_umask);
}
foreach ($config_values['Feeds'] as $key => $feedLink) {
if ($feedLink['Link'] == "{$feed}") {
$idx = $key;
}
}
if ($config_values['Feeds'][$idx]['seedRatio'] >= 0) {
$seedRatio = $config_values['Feeds'][$idx]['seedRatio'];
} else {
$seedRatio = $config_values['Settings']['Default Seed Ratio'];
}
if (!$seedRatio) {
$seedRatio = -1;
}
switch ($config_values['Settings']['Client']) {
case 'Transmission':
$return = transmission_add_torrent($tor, $dest, $title, _isset($fav, '$seedRatio', $seedRatio));
break;
case 'folder':
if ($magnet) {
_debug("Can not save magnet links to a folder\n");
} else {
$return = folder_add_torrent($tor, $dest, $tor_name);
}
break;
default:
_debug("Invalid Torrent Client: " . $config_values['Settings']['Client'] . "\n", -1);
exit(1);
}
if ($return === 0) {
add_history($tor_name);
_debug("Started: {$tor_name} in {$dest}\n", 0);
if (isset($fav)) {
run_script('favstart', $title);
if ($config_values['Settings']['Email Notifications'] == 1) {
$subject = "TW-X: {$tor_name} started downloading.";
$msg = "TorrentWatch started downloading {$tor_name}";
MailNotify($msg, $subject);
}
if (!$any) {
updateFavoriteEpisode($fav, $title);
_debug("Updated Favorites");
}
} else {
run_script('nonfavstart', $title);
}
if ($config_values['Settings']['Save Torrents']) {
file_put_contents("{$dest}/{$tor_name}.torrent", $tor);
}
return "Success";
} else {
_debug("Failed Starting: {$tor_name} Error: {$return}\n", -1);
$msg = "TorrentWatch-X tried to start \"{$tor_name}\". But this failed with the following error:\n\n";
$msg .= "{$return}\n";
$subject = "TW-X: Error while trying to start {$tor_name}.";
MailNotify($msg, $subject);
run_script('error', $title, $msg);
return "Error: {$return}";
}
}