function getNewPodcast($url)
{
debuglog("Getting podcast " . $url, "PODCASTS");
// iTunes links normally link to the same XML feed as the RSS link, so fixup the protocol and hope
$url = preg_replace('#^itpc://#', 'http://', $url);
$fname = md5($url);
if (!is_dir('prefs/podcasts/' . $fname)) {
mkdir('prefs/podcasts/' . $fname);
}
$fp = fopen('prefs/podcasts/' . $fname . '/feed.xml', 'w');
if (!$fp) {
debuglog("COULD NOT OPEN FILE FOR FEED!", "PODCASTS");
header('HTTP/1.0 404 Not Found');
debuglog("Failed to get " . $url, "PODCASTS");
fclose($fp);
if (file_exists('prefs/podcasts/' . $fname . '/feed.xml')) {
unlink('prefs/podcasts/' . $fname . '/feed.xml');
}
exit;
}
$result = url_get_contents($url, 'RompR Music Player/0.41', false, true, false, $fp);
fclose($fp);
if ($result['status'] != "200") {
header('HTTP/1.0 404 Not Found');
debuglog("Failed to get " . $url, "PODCASTS");
if (file_exists('prefs/podcasts/' . $fname . '/feed.xml')) {
unlink('prefs/podcasts/' . $fname . '/feed.xml');
}
exit;
}
debuglog("Feed retrieved from " . $url, "PODCASTS");
$feed = simplexml_load_file('prefs/podcasts/' . $fname . '/feed.xml');
$lastupdated = 0;
$oldinfo = null;
if (file_exists('prefs/podcasts/' . $fname . '/info.xml')) {
$oldinfo = simplexml_load_file('prefs/podcasts/' . $fname . '/info.xml');
$lastupdated = $oldinfo->lastupdate;
}
$domain = preg_replace('#^(http://.*?)/.*$#', '$1', $url);
// <ppg:seriesDetails typicalDuration="PT28M" active="true" public="true" region="all" launchDate="2009-01-21" frequency="weekly" daysLive="60" liveItems="2" />
$ppg = $feed->channel->children('ppg', TRUE);
$refreshoption = "never";
$displaymode = "all";
$autodownload = "false";
$keepdownloaded = "false";
$sortmode = "newestfirst";
$hidedescriptions = "false";
$daystokeep = 0;
$numtokeep = 0;
$daysLive = -1;
if ($oldinfo) {
$refreshoption = $oldinfo->refreshoption;
$displaymode = $oldinfo->displaymode;
$autodownload = $oldinfo->autodownload;
$daystokeep = $oldinfo->daystokeep;
$numtokeep = $oldinfo->numtokeep;
$keepdownloaded = $oldinfo->keepdownloaded;
$sortmode = $oldinfo->sortmode;
$hidedescriptions = $oldinfo->hidedescriptions;
} else {
if ($ppg && $ppg->seriesDetails) {
$refreshoption = $ppg->seriesDetails[0]->attributes()->frequency;
if ($refreshoption != "hourly" && $refreshoption != "daily" && $refreshoption != "weekly" && $refreshoption != "monthly") {
$refreshoption = "never";
}
}
}
if ($ppg && $ppg->seriesDetails && $ppg->seriesDetails[0]->attributes()->daysLive) {
$daysLive = $ppg->seriesDetails[0]->attributes()->daysLive;
}
$image = "newimages/podcast-logo.png";
$m = $feed->channel->children('itunes', TRUE);
if ($feed->channel->image) {
$image = $feed->channel->image->url;
} else {
if ($m && $m->image) {
$image = $m->image[0]->attributes()->href;
}
}
if (preg_match('#^/#', $image)) {
// Image link with a relative URL. Duh.
$image = $domain . $image;
}
$i = getDomain($image);
if ($i == "http" || $i == "https") {
$imgname = 'prefs/podcasts/' . $fname . '/' . preg_replace('/\\?.*$/', '', basename($image));
$fp = fopen($imgname, 'w');
debuglog("Downloading Image " . $image . " to " . $imgname, "PODCASTS");
$result = url_get_contents($image, 'RompR Music Player/0.60', false, true, false, $fp);
if ($result['status'] == '200') {
debuglog("Image download Success", "PODCASTS");
$image = $imgname;
} else {
debuglog("Failed to download Image", "PODCASTS");
}
fclose($fp);
}
$albumartist = "";
if ($m && $m->author) {
$albumartist = (string) $m->author;
}
$album = (string) $feed->channel->title;
$x = new SimpleXMLElement('<podcast></podcast>');
$x->addChild('feedurl', htmlspecialchars($url));
$x->addChild('lastupdate', time());
$x->addChild('image', $image);
$x->addChild('album', htmlspecialchars($album));
$x->addChild('refreshoption', $refreshoption);
$x->addChild('sortmode', $sortmode);
$x->addChild('hidedescriptions', $hidedescriptions);
$x->addChild('displaymode', $displaymode);
$x->addChild('daystokeep', $daystokeep);
$x->addChild('numtokeep', $numtokeep);
$x->addChild('keepdownloaded', $keepdownloaded);
$x->addChild('autodownload', $autodownload);
$x->addChild('description', htmlspecialchars((string) $feed->channel->description));
$x->addChild('albumartist', htmlspecialchars($albumartist));
$x->addChild('daysLive', $daysLive);
$tracklist = $x->addChild('trackList');
$count = 0;
foreach ($feed->channel->item as $item) {
$link = "";
$duration = 0;
$m = $item->children('media', TRUE);
if ($m && $m->content) {
$link = (string) $m->content[0]->attributes()->url;
} else {
if ($item->enclosure) {
$link = (string) $item->enclosure->attributes()->url;
}
}
if ($m && $m->content) {
if ($m->content[0]->attributes()->duration) {
$duration = (string) $m->content[0]->attributes()->duration;
}
}
$m = $item->children('itunes', TRUE);
if ($duration == 0 && $m && $m->duration) {
$duration = (string) $m->duration;
}
// Always store time values in seconds
if ($duration != 0 && preg_match('/:/', $duration)) {
if (strlen($duration) == 5) {
// Make sure we have a HH:MM:SS time string. strtotime doesn't cope with MM:SS
$duration = "00:" . $duration;
}
$duration = strtotime($duration) - strtotime('TODAY');
}
if ($m && $m->author) {
$artist = (string) $m->author;
} else {
$artist = $albumartist;
}
$pubdate = (string) $item->pubDate;
if ($item->enclosure && $item->enclosure->attributes()) {
$filesize = $item->enclosure->attributes()->length;
}
$description = (string) $item->description;
if ($description == "" && $m && $m->summary) {
$description = (string) $m->summary;
}
$key = md5((string) $item->guid);
$listened = "no";
$new = "yes";
$deleted = "no";
$link = htmlspecialchars($link);
$origlink = null;
if ($oldinfo) {
// debuglog("Checking previous download for ".$key,"PODCASTS");
$axp = $oldinfo->xpath('//track/key[.="' . $key . '"]/parent::*');
if ($axp) {
// debuglog("... Found ".$key,"PODCASTS");
$listened = $axp[0]->{'listened'};
$link = $axp[0]->{'link'};
$deleted = $axp[0]->{'deleted'};
if ($axp[0]->{'origlink'}) {
$origlink = $axp[0]->{'origlink'};
}
$new = "no";
$axp[0]->{'found'} = "yes";
if ($deleted == "no") {
$count++;
}
} else {
$count++;
}
} else {
$count++;
}
if ($numtokeep > 0 && $count > $numtokeep || checkExpiry($pubdate, $daystokeep)) {
$od = $deleted;
$deleted = "yes";
if (is_dir('prefs/podcasts/' . $fname . '/' . $key)) {
if ($keepdownloaded == "false") {
system('rm -fR prefs/podcasts/' . $fname . '/' . $key);
} else {
$deleted = $od;
}
}
}
$track = $tracklist->addChild('track');
$track->addChild('title', htmlspecialchars($item->title));
$track->addChild('duration', $duration);
$track->addChild('artist', htmlspecialchars($artist));
$track->addChild('pubdate', $pubdate);
$track->addChild('filesize', $filesize);
$track->addChild('description', htmlspecialchars($description));
$track->addChild('key', $key);
debuglog("Track Link Is " . $link, "PODCASTS");
$track->addChild('link', htmlspecialchars($link));
$track->addChild('listened', $listened);
$track->addChild('new', $new);
$track->addChild('deleted', $deleted);
if ($origlink) {
$track->addChild('origlink', $origlink);
}
}
// Now add any remaining ones from the old list that have been downloaded but not
// found in the new list
if ($oldinfo) {
foreach ($oldinfo->trackList->track as $track) {
if ($track->found && $track->found == "yes") {
} else {
if (is_dir('prefs/podcasts/' . $fname . '/' . $track->key)) {
// This is messy but simplexml sucks big fat donkey shit and it's late and I'm tired.
if ($track->deleted == "no") {
$count++;
if ($keepdownloaded == "false" && ($numtokeep > 0 && $count > $numtokeep || checkExpiry($track->pubdate, $daystokeep))) {
system('rm -fR prefs/podcasts/' . $fname . '/' . $track->key);
} else {
$item = $tracklist->addChild('track');
$item->addChild('deleted', $track->deleted);
$item->addChild('title', $track->title);
$item->addChild('duration', $track->duration);
$item->addChild('artist', $track->artist);
$item->addChild('pubdate', $track->pubdate);
$item->addChild('filesize', $track->filesize);
$item->addChild('description', $track->description);
$item->addChild('key', $track->key);
$item->addChild('link', $track->link);
$item->addChild('listened', $track->listened);
$item->addChild('new', $track->new);
}
}
}
}
}
}
saveFormattedXML($x, 'prefs/podcasts/' . $fname . '/info.xml');
}
// Register an error array - just in case!
$_SESSION["ccErrors"] = array();
// Set up a formVars array for the POST variables
$_SESSION["ccFormVars"] = array();
foreach ($_POST as $varname => $value) {
$_SESSION["ccFormVars"]["{$varname}"] = pearclean($_POST, $varname, 128, $connection);
}
// Check if mandatory credit card entered
if (checkMandatory("creditcard", "SurchargeCard", "ccErrors", "ccFormVars")) {
// Validate credit card using Luhn algorithm
checkCard("creditcard", "ccErrors", "ccFormVars");
}
// Check if mandatory credit card expiry entered
if (checkMandatory("expirydate", "expiry date", "ccErrors", "ccFormVars")) {
// Validate credit card expiry date
checkExpiry("expirydate", "ccErrors", "ccFormVars");
}
// Now the script has finished the validation,
// check if there were any errors
if (count($_SESSION["ccErrors"]) > 0) {
// There are errors. Relocate back to step #1
header("Location: " . S_ORDER_1);
exit;
}
// OK to update the order
$query = "UPDATE orders SET \n creditcard = '{$_SESSION["ccFormVars"]["creditcard"]}',\n expirydate = '{$_SESSION["ccFormVars"]["expirydate"]}',\n instructions = '{$_SESSION["ccFormVars"]["instructions"]}'\n WHERE cust_id = -1 AND\n order_id = {$_SESSION["order_no"]}";
$result = $connection->query($query);
if (DB::isError($result)) {
trigger_error($result->getMessage(), E_USER_ERROR);
}
// Clear the formVars so a future <form> is blank
}
$errMsg .= checkPostcode($bstate, $bpostcode);
// Checks if the expiration date of the card is earlier than today's date
function checkExpiry($date)
{
$cmm = substr($date, 0, 2);
$cyy = substr($date, 3, 5);
$expires = \DateTime::createFromFormat('my', $cmm . $cyy);
$now = new \DateTime();
if ($expires < $now) {
return "<p>This creditcard has expired</p>";
} else {
return "";
}
}
$errMsg .= checkExpiry($cardexpiry);
// checks card number against the card type
function checkCardNumber($cardtype, $number)
{
$errMsg = "";
switch ($cardtype) {
case "Visa":
if (!preg_match("/4[0-9]{15}/", $number)) {
$errMsg = "<p>Visa cards have 16 digits and start with a 4</p>";
}
break;
case "Mastercard":
if (!preg_match("/5[1-5][0-9]{14}/", $number)) {
$errMsg = "<p>MasterCard have 16 digits and start with digits 51 through to 55</p>";
}
break;
