/**
* edit videos
*/
function updateVideoSource()
{
global $option;
$db =& JFactory::getDBO();
$my = & JFactory::getUser();
$app = & JFactory::getApplication();
$c = hwd_vs_Config::get_instance();
$video_type = Jrequest::getVar( 'videotype', '0' );
$video_id = Jrequest::getVar( 'id', '0' );
$updatedetails = Jrequest::getVar( 'updatedetails', '0' );
$admin_import = true;
require_once(JPATH_SITE.DS.'components'.DS.'com_hwdvideoshare'.DS.'models'.DS.'uploads.php');
$row = new hwdvids_video($db);
$row->load( $video_id );
if ($video_type == 1)
{
$requestarray = JRequest::get( 'default', 2 );
$embeddump = $requestarray['embeddump'];
$remote_verified = null;
$parsedurl = parse_url($embeddump);
if (empty($parsedurl['host'])) { $parsedurl['host'] = ''; }
preg_match('/(?P<domain>[a-z0-9][a-z0-9\-]{1,63}\.[a-z\.]{2,6})$/i', $parsedurl['host'], $regs);
if (empty($regs['domain'])) { $regs['domain'] = ''; }
if ($regs['domain'] == 'youtube.com' && file_exists(JPATH_SITE.'/plugins/hwdvs-thirdparty/youtube.php')) {
require_once(JPATH_SITE.'/plugins/hwdvs-thirdparty/youtube.php');
} else if ($regs['domain'] == 'google.com' && file_exists(JPATH_SITE.'/plugins/hwdvs-thirdparty/google.php')) {
require_once(JPATH_SITE.'/plugins/hwdvs-thirdparty/google.php');
} else if (file_exists(JPATH_SITE.'/plugins/hwdvs-thirdparty/'.$regs['domain'].'.php')) {
require_once(JPATH_SITE.'/plugins/hwdvs-thirdparty/'.$regs['domain'].'.php');
} else {
$pos_flv = strpos($embeddump, ".flv");
if ($pos_flv === false) {
$remote_verified = 0;
} else {
$pos_flv = $pos_flv+4;
$datadump = substr($embeddump, 0, $pos_flv);
$pos_http = mb_strrpos($datadump, "http://");
if ($pos_http === false) {
$error_msg = _HWDVIDS_ERROR_UPLDERR11."<br /><br />"._HWDVIDS_INFO_SUPPTPW."<br />".hwd_vs_tools::generateSupportedWebsiteList();
hwd_vs_tools::infomessage(4, 0, _HWDVIDS_TITLE_UPLDFAIL, $error_msg, "exclamation.png", 1);
return;
} else {
$url = substr($datadump, $pos_http);
}
$pru = parse_url($url);
$remoteurl = $pru['scheme']."://".$pru['host'].$pru['path'];
if(!preg_match("/^[a-zA-Z]+[:\/\/]+[A-Za-z0-9\-_]+\\.+[A-Za-z0-9\.\/%&=\?\-_]+$/i",$remoteurl)) {
$remote_verified = 0;
} else {
$filegrab = @file_get_contents($remoteurl, null, null, 0, 16);
$filecheck = @strpos($remoteurl, "flv");
if (isset($remoteurl) && !empty($remoteurl) && $filecheck !== false) {
$remote_verified = 1;
} else {
$remote_verified = 0;
}
}
}
}
$failures = "";
if (!isset($remote_verified)) {
$cn = 'hwd_vs_tp_'.preg_replace("/[^a-zA-Z0-9s_-]/", "", $regs['domain']);
$f_processc = preg_replace("/[^a-zA-Z0-9s_-]/", "", $regs['domain']).'processCode';
$f_processt = preg_replace("/[^a-zA-Z0-9s_-]/", "", $regs['domain']).'processTitle';
$f_processd = preg_replace("/[^a-zA-Z0-9s_-]/", "", $regs['domain']).'processDescription';
$f_processk = preg_replace("/[^a-zA-Z0-9s_-]/", "", $regs['domain']).'processKeywords';
$f_processl = preg_replace("/[^a-zA-Z0-9s_-]/", "", $regs['domain']).'processDuration';
$tp = new $cn();
$ext_v_code = $tp->$f_processc($embeddump);
$ext_v_title = $tp->$f_processt($embeddump, @$ext_v_code[2]);
$ext_v_descr = $tp->$f_processd($embeddump, @$ext_v_code[2]);
$ext_v_keywo = $tp->$f_processk($embeddump, @$ext_v_code[2]);
$ext_v_durat = $tp->$f_processl($embeddump, @$ext_v_code[2]);
if ($ext_v_code[0] == "0") {
hwd_vs_tools::infomessage(4, 0, _HWDVIDS_TITLE_UPLDFAIL, _HWDVIDS_INFO_TPPROCESSFAIL, "exclamation.png", 0);
return;
}
if ($ext_v_title[0] == 0) {$failures.=_HWDVIDS_INFO_TPTITLEFAIL."<br />";}
if ($ext_v_descr[0] == 0) {$failures.=_HWDVIDS_INFO_TPDESCFAIL."<br />";}
if ($ext_v_keywo[0] == 0) {$failures.=_HWDVIDS_INFO_TPKWFAIL."<br />";}
if ($ext_v_durat[0] == 0) {$failures.=_HWDVIDS_INFO_TPDRFAIL."<br />";}
} else if ($remote_verified == 0) {
$error_msg = _HWDVIDS_ERROR_UPLDERR11."<br /><br />"._HWDVIDS_INFO_SUPPTPW."<br />".hwd_vs_tools::generateSupportedWebsiteList();
hwd_vs_tools::infomessage(4, 0, _HWDVIDS_TITLE_UPLDFAIL, $error_msg, "exclamation.png", 1);
return;
} else if ($remote_verified == 1) {
$ext_v_code[1] = $remoteurl.",";
$ext_v_title[1] = _HWDVIDS_UNKNOWN;
$ext_v_descr[1] = _HWDVIDS_UNKNOWN;
$ext_v_keywo[1] = _HWDVIDS_UNKNOWN;
$ext_v_durat[1] = "0:00:00";
$regs['domain'] = "remote";
}
//check if already exists
$db->SetQuery( 'SELECT count(*) FROM #__hwdvidsvideos WHERE video_id = "'.$ext_v_code[1].'"' );
$duplicatecount = $db->loadResult();
$admin_import = false;
if ($duplicatecount > 0 && $admin_import == false) {
hwd_vs_tools::infomessage(4, 0, _HWDVIDS_TITLE_UPLDFAIL, _HWDVIDS_ALERT_DUPLICATE, "exclamation.png", 0);
return;
} else if ($duplicatecount > 0 && $admin_import == true) {
return false;
}
$title = $ext_v_title[1];
$title = stripslashes($title);
$title = stripslashes($title);
$title = hwdEncoding::charset_decode_utf_8($title);
$title = hwdEncoding::charset_encode_utf_8($title);
$title = htmlspecialchars_decode($title);
$title = addslashes($title);
$description = $ext_v_descr[1];
$description = stripslashes($description);
$description = stripslashes($description);
$description = hwdEncoding::charset_decode_utf_8($description);
$description = hwdEncoding::charset_encode_utf_8($description);
$description = htmlspecialchars_decode($description);
$description = addslashes($description);
$raw_tags = $ext_v_keywo[1];
$tags = '';
$tag_arr_co = explode(",", $raw_tags);
for ($j=0, $m=count($tag_arr_co); $j < $m; $j++) {
$row_co = $tag_arr_co[$j];
$tag_arr_sp = explode(" ", $row_co);
for ($k=0, $p=count($tag_arr_sp); $k < $p; $k++) {
$row_sp = $tag_arr_sp[$k];
$row_sp = hwdEncoding::charset_decode_utf_8($row_sp);
$row_sp = preg_replace("/[^a-zA-Z0-9s_&#;-]/", "", $row_sp);
$row_sp = hwdEncoding::charset_encode_utf_8($row_sp);
if (!empty($row_sp)) {
$tags.= $row_sp.",";
}
}
}
if (substr($tags, -2) == ", ") {$tags = substr($tags, 0, -2);}
if (empty($title)) { $title = _HWDVIDS_UNKNOWN;}
if (empty($description)) { $description = _HWDVIDS_UNKNOWN;}
if (empty($tags)) { $tags = _HWDVIDS_UNKNOWN;}
$_POST['video_type'] = $regs['domain'];
$_POST['video_id'] = $ext_v_code[1];
if ($updatedetails == "on") {
$_POST['title'] = $ext_v_title[1];
$_POST['description'] = $ext_v_descr[1];
$_POST['tags'] = $ext_v_keywo[1];
}
// bind it to the table
if (!$row -> bind($_POST)) {
echo "<script> alert('"
.$row -> getError()
."'); window.history.go(-1); </script>\n";
exit();
}
// store it in the db
if (!$row -> store()) {
echo "<script> alert('"
.$row -> getError()
."'); window.history.go(-1); </script>\n";
exit();
}
$row->checkin();
}
else if ($video_type == 2)
{
$data = explode(",", $row->video_id);
$thumbnail = @$data[1];
$requestarray = JRequest::get( 'default', 2 );
$videourl = $requestarray['embeddump'];
$validated_video_url = hwd_vs_tools::validateUrl($videourl);
if (empty($validated_video_url))
{
$msg = _HWDVIDS_ALERT_VURLWRONG;
$app->enqueueMessage($msg);
$app->redirect(JURI::root( true )."/administrator/index.php?option=com_hwdvideoshare&task=editvidsA&hidemainmenu=1&cid=".$row->id);
}
$new_video_id = $validated_video_url.",".$thumbnail;
$_POST['video_type'] = "remote";
$_POST['video_id'] = $new_video_id;
if (empty($row->thumbnail) && !empty($thumbnail))
{
$_POST['thumbnail'] = $thumbnail;
}
// bind it to the table
if (!$row->bind($_POST))
{
echo "<script type=\"text/javascript\">alert('".$row->getError()."');window.history.go(-1);</script>\n";
exit();
}
// store it in the db
if (!$row->store())
{
echo "<script type=\"text/javascript\">alert('".$row->getError()."');window.history.go(-1);</script>\n";
exit();
}
$row->checkin();
}
else if ($video_type == 3)
{
$data = explode(",", $row->video_id);
$thumbnail = @$data[1];
$requestarray = JRequest::get( 'default', 2 );
$rtmpurl = $requestarray['embeddump'];
$validated_rtmpurl = hwd_vs_tools::validateUrl($rtmpurl);
if (empty($validated_rtmpurl))
{
$msg = _HWDVIDS_ALERT_VURLWRONG;
$app->enqueueMessage($msg);
$app->redirect(JURI::root( true )."/administrator/index.php?option=com_hwdvideoshare&task=editvidsA&hidemainmenu=1&cid=".$row->id);
}
$new_video_id = $validated_rtmpurl;
$_POST['video_type'] = "rtmp";
$_POST['video_id'] = $new_video_id;
if (empty($row->thumbnail) && !empty($thumbnail))
{
$_POST['thumbnail'] = $thumbnail;
}
// bind it to the table
if (!$row->bind($_POST))
{
echo "<script type=\"text/javascript\">alert('".$row->getError()."');window.history.go(-1);</script>\n";
exit();
}
// store it in the db
if (!$row->store())
{
echo "<script type=\"text/javascript\">alert('".$row->getError()."');window.history.go(-1);</script>\n";
exit();
}
$row->checkin();
}
require_once(JPATH_SITE.DS.'administrator'.DS.'components'.DS.'com_hwdvideoshare'.DS.'libraries'.DS.'maintenance_recount.class.php');
hwd_vs_recount::recountVideosInCategory($row->category_id);
$app->enqueueMessage(_HWDVIDS_ALERT_VIDSAVED);
$app->redirect( JURI::root( true ) . '/administrator/index.php?option='.$option.'&task=editvidsA&hidemainmenu=1&cid='.$row->id );
}
/**
* Make xml playlist file
*
* @return True
*/
function XMLPlaylistFile($rows, $filename)
{
$db =& JFactory::getDBO();
$c = hwd_vs_Config::get_instance();
jimport('joomla.filesystem.file');
$config = null;
$config .= "<playlist version=\"1\" xmlns=\"http://xspf.org/ns/0/\">\n";
$config .= "<title>hwdVideoShare Playlist</title>\n";
$config .= "<info>http:/xspf.org/xspf-v1.html</info>\n";
$config .= "<date>".date('Y-m-d H:i:s')."</date>\n";
$config .= "<trackList>\n";
$config .= "\n";
// print out playlist
for ($i=0, $n=count($rows); $i < $n; $i++)
{
$row = $rows[$i];
$type = "video";
if (($row->video_type == "youtube.com" || ($row->video_type == "seyret" && substr($row->video_id, 0, 7) == "youtube")) && ($c->hwdvids_videoplayer_file == "jwflv" || $c->hwdvids_videoplayer_file == "jwflv_v5"))
{
$data = @explode(",", $row->video_id);
if ($row->video_type == "seyret")
{
$YTID = $data[1];
}
else
{
$YTID = $data[0];
}
$location = "http://www.youtube.com/watch?v=".$YTID;
$image = hwd_vs_tools::generatePlayerThumbnail($row);
$type = "youtube";
}
else
{
$locations = hwd_vs_tools::generateVideoLocations($row);
$location = $locations['url'];
$image = hwd_vs_tools::generatePlayerThumbnail($row);
}
if (empty($location)) continue;
//$title = hwd_vs_tools::truncateText(strip_tags(hwdEncoding::UNXMLEntities($row->title)), 50);
//$annotation = hwd_vs_tools::truncateText(strip_tags(hwdEncoding::UNXMLEntities($row->description)), 50);
$title = strip_tags(hwdEncoding::UNXMLEntities($row->title));
$annotation = strip_tags(hwdEncoding::UNXMLEntities($row->description));
$image = urldecode($image);
$config .= " <track>\n";
$config .= " <location><![CDATA[".$location."]]></location>\n";
$config .= " <image><![CDATA[".$image."]]></image>\n";
$config .= " <title><![CDATA[".$title."]]></title>\n";
$config .= " <annotation><![CDATA[".$annotation."]]></annotation>\n";
$config .= " <meta rel='type'>".$type."</meta>\n";
$config .= " </track>\n";
$config .= "\n";
}
$config .= "</trackList>\n";
$config .= "</playlist>\n";
$configFile = JPATH_SITE.DS.'components'.DS.'com_hwdvideoshare'.DS.'xml'.DS.'xspf'.DS.$filename.'.xml';
if (!JFile::write($configFile, $config)) {
return false;
}
return true;
}
/**
* addslashes() and prevents double-quoting
*
* @param array $rows the list from an xml file
* @return $code the array prepared for Smarty template
*/
function generateMetaText($receive) {
$output = $receive;
$output = strip_tags($output);
$output = hwdEncoding::charset_encode_utf_8($output);
while(strchr($output,'\"')) {
$output = stripslashes($output);
}
$output = str_replace("\r", "", $output);
$output = str_replace("\n", "", $output);
$output = str_replace('"', "'", $output);
return $output;
}