/**
* Save editted video details
*/
function saveVideoInfo()
{
global $Itemid, $mainframe;
$db = & JFactory::getDBO();
$my = & JFactory::getUser();
$c = hwd_vs_Config::get_instance();
$app = & JFactory::getApplication();
$row = new hwdvids_video($db);
$uid = JRequest::getInt( 'owner', 0, 'post' );
$rowid = JRequest::getInt( 'id', 0, 'post' );
$referrer = JRequest::getVar( 'referrer', JURI::root( true ) . '/index.php?option=com_hwdvideoshare&Itemid='.$Itemid );
// check component access settings and deny those without privileges
if (!hwd_vs_access::allowAccess( $c->gtree_mdrt, $c->gtree_mdrt_child, hwd_vs_access::userGID( $my->id ))) {
if ($my->id == $uid) {
if ($my->id == "0") {
$app->enqueueMessage(_HWDVIDS_ALERT_NOPERM);
$app->redirect( $referrer );
}
if ($c->allowvidedit == "0") {
$app->enqueueMessage(_HWDVIDS_ALERT_NOPERM);
$app->redirect( $referrer );
}
// continue
} else {
$app->enqueueMessage(_HWDVIDS_ALERT_NOPERM);
$app->redirect( $referrer );
}
}
$row->load( $rowid );
$old_category = $row->category_id;
$file_name_org = $_FILES['thumbnail_file']['name'];
$file_ext = substr($file_name_org, strrpos($file_name_org, '.') + 1);
$thumbnail = '';
if ($_FILES['thumbnail_file']['tmp_name'] !== "") {
if ($row->video_type == "local" || $row->video_type == "swf" || $row->video_type == "mp4")
{
$videocode = $row->video_id;
$thumbnail = $file_ext;
}
else
{
$videocode = "tp-".$row->id;
$thumbnail = "tp-".$row->id.".".$file_ext;
}
$base_Dir = JPATH_SITE.DS.'hwdvideos'.DS.'thumbs'.DS;
$upload_result = hwd_vs_tools::uploadFile("thumbnail_file", $videocode, $base_Dir, 2, "jpg,jpeg", 1);
if ($upload_result[0] == "0")
{
$msg = $upload_result[1];
$app->enqueueMessage($msg);
$app->redirect( JURI::root( true ) . '/index.php?option=com_hwdvideoshare&Itemid='.$Itemid.'&task=editvideo&video_id='.$row->id );
}
else
{
require_once(JPATH_SITE.DS.'administrator'.DS.'components'.DS.'com_hwdvideoshare'.DS.'libraries'.DS.'thumbnail.inc.php');
$thumb_path_s = JPATH_SITE.DS.'hwdvideos'.DS.'thumbs'.DS.$videocode.'.'.$file_ext;
$thumb_path_l = JPATH_SITE.DS.'hwdvideos'.DS.'thumbs'.DS.'l_'.$videocode.'.'.$file_ext;
$twidth_s = round($c->con_thumb_n);
$theight_s = round($c->con_thumb_n*$c->tar_fb);
$twidth_l = round($c->con_thumb_l);
$theight_l = round($c->con_thumb_l*$c->tar_fb);
list($width, $height, $type, $attr) = @getimagesize($thumb_path_s);
$ratio = $width/$height;
//echo $thumb_path_s."<br />".$ratio."<br />".$width."<br />".$height."<br />".$c->tar_fb."<br />".$twidth_s."<br />".$theight_s;
if ($ratio > 1)
{
$resized_l = new Thumbnail($thumb_path_s);
$resized_l->resize($twidth_l,$twidth_l);
$resized_l->cropFromCenter($twidth_l, $theight_l);
$resized_l->save($thumb_path_l);
$resized_l->destruct();
$resized_s = new Thumbnail($thumb_path_s);
$resized_s->resize($twidth_s,$twidth_s);
$resized_s->cropFromCenter($twidth_s, $theight_s);
$resized_s->save($thumb_path_s);
$resized_s->destruct();
}
else
{
$resized_l = new Thumbnail($thumb_path_s);
$resized_l->resize($twidth_l,2000);
$resized_l->cropFromCenter($twidth_l, $theight_l);
$resized_l->save($thumb_path_l);
$resized_l->destruct();
$resized_s = new Thumbnail($thumb_path_s);
$resized_s->resize($twidth_s,1000);
$resized_s->cropFromCenter($twidth_s, $theight_s);
$resized_s->save($thumb_path_s);
$resized_s->destruct();
}
}
}
else
{
//echo "No thumbnail uploaded";
}
$title = hwd_vs_tools::generatePostTitle();
$description = hwd_vs_tools::generatePostDescription();
$tags = hwd_vs_tools::generatePostTags();
$password = Jrequest::getVar( 'hwdvspassword', '' );
if (!empty($password))
{
$password = md5($password);
$_POST['password'] = $password;
}
$_POST['id'] = $rowid;
$_POST['title'] = $title;
$_POST['description'] = $description;
$_POST['category_id'] = JRequest::getInt( 'category_id', 0 );
$_POST['tags'] = $tags;
if (!empty($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();
}
// Make sure the record is valid
if (!$row->check())
{
$this->setError($this->_db->getErrorMsg());
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('".$row->getError()."');window.history.go(-1);</script>\n";
exit();
}
require_once(JPATH_SITE.DS.'administrator'.DS.'components'.DS.'com_hwdvideoshare'.DS.'libraries'.DS.'maintenance_recount.class.php');
hwd_vs_recount::recountVideosInCategory($row->category_id);
hwd_vs_recount::recountVideosInCategory($old_category_id);
$msg = _HWDVIDS_ALERT_VIDEDITSAVED;
$app->enqueueMessage($msg);
$app->redirect( $referrer );
}
/**
* Import Data
*/
function csvImport()
{
global $option;
$db = & JFactory::getDBO();
$app = & JFactory::getApplication();
$c = hwd_vs_Config::get_instance();
$mediatype = JRequest::getWord( 'mediatype' );
$delimiter = JRequest::getWord( 'delimiter' );
$maxerrors = JRequest::getInt( 'maxerrors', 1, 'post' );
$base_Dir = JPATH_SITE.DS.'media'.DS;
$base_Name = "csv_import";
$upload_result = hwd_vs_tools::uploadFile( "upfile_0", $base_Name, $base_Dir, 2, 'csv', 1 );
if ($upload_result[0] == "0") {
$msg = $upload_result[1];
$app->enqueueMessage($msg);
$app->redirect( JURI::root( true ) . '/administrator/index.php?option='.$option.'&task=import' );
}
if ($delimiter == "comma") {
$delimiter = ",";
} else if ($delimiter == "tab") {
$delimiter = "|";
} else if ($delimiter == "pipe") {
$delimiter = " ";
}
include(JPATH_SITE.DS.'administrator'.DS.'components'.DS.'com_hwdvideoshare'.DS.'libraries'.DS.'csv_iterator.class.php');
$csvIterator = new CsvIterator(JPATH_SITE.DS.'media'.DS.$base_Name.'.csv', true, $delimiter, "\"");
$counter=0;
$errors=0;
while ($csvIterator->next())
{
$row = $csvIterator->current();
if ($errors > $maxerrors)
{
$msg = "Import stopped! Maximum allowed errors exceeded.";
$app->enqueueMessage($msg);
$app->redirect( JURI::root( true ) . '/administrator/index.php?option='.$option.'&task=import' );
}
if (!isset($row['Type']) || empty($row['Type'])) { $row['Type'] = null; $errors++; $app->enqueueMessage("Null Type"); continue; }
if (!isset($row['Code']) || empty($row['Code'])) { $row['Code'] = null; $errors++; $app->enqueueMessage("Null Code"); continue; }
if (!isset($row['Extension']) || empty($row['Extension'])) { $row['Extension'] = "flv"; }
if (!isset($row['Thumbnail']) || empty($row['Thumbnail'])) { $row['Thumbnail'] = null; $errors++; $app->enqueueMessage("Null Thumbnail"); continue; }
if (!isset($row['Title']) || empty($row['Title'])) { $row['Title'] = _HWDVIDS_UNKNOWN; }
if (!isset($row['Description']) || empty($row['Description'])) { $row['Description'] = _HWDVIDS_UNKNOWN; }
if (!isset($row['Tags']) || empty($row['Tags'])) { $row['Tags'] = _HWDVIDS_UNKNOWN; }
if (!isset($row['Category ID']) || empty($row['Category ID'])) { $row['Category ID']= "0"; }
if (!isset($row['Duration']) || empty($row['Duration'])) { $row['Duration'] = "00:00:00"; }
if (!isset($row['Allow Comments']) || empty($row['Allow Comments'])) { $row['Allow Comments'] = "1"; }
if (!isset($row['Allow Embedding']) || empty($row['Allow Embedding'])) { $row['Allow Embedding'] = "1"; }
if (!isset($row['Allow Ratings']) || empty($row['Allow Ratings'])) { $row['Allow Ratings'] = "1"; }
if (!isset($row['Access']) || empty($row['Access'])) { $row['Access'] = "public"; }
if (!isset($row['Number Of Views']) || empty($row['Number Of Views'])) { $row['Number Of Views'] = "0"; }
if (!isset($row['User ID']) || empty($row['User ID'])) { $row['User ID'] = "0"; }
if (!isset($row['Featured']) || empty($row['Featured'])) { $row['Featured'] = "0"; }
if (!isset($row['Published']) || empty($row['Published'])) { $row['Published'] = "1"; }
if (!isset($row['Upload Date']) || empty($row['Upload Date'])) { $row['Upload Date'] = date('Y-m-d H:i:s'); }
if (!isset($row['Thumbnail Capture Time']) || empty($row['Thumbnail Capture Time'])) { $row['Thumbnail Capture Time'] = "00:00:02"; }
// Sanitise
$row['Type'] = preg_replace("/[^a-zA-Z0-9s_.-]/", "", $row['Type']);
$row['Code'] = preg_replace("/[^a-zA-Z0-9s_:=?.\/&-]/", "", $row['Code']);
$row['Extension'] = preg_replace("/[^a-zA-Z0-9s_-]/", "", $row['Extension']);
$row['Thumbnail'] = $row['Thumbnail'];
$row['Title'] = addslashes($row['Title']);
$row['Description'] = addslashes($row['Description']);
$row['Tags'] = addslashes($row['Tags']);
$row['Category ID'] = intval($row['Category ID']);
$row['Duration'] = addslashes($row['Duration']);
$row['Allow Comments'] = intval($row['Allow Comments']);
$row['Allow Embedding'] = intval($row['Allow Embedding']);
$row['Allow Ratings'] = intval($row['Allow Ratings']);
$row['Access'] = preg_replace("/[^a-zA-Z0-9s]/", "", $row['Access']);
$row['Number Of Views'] = intval($row['Number Of Views']);
$row['User ID'] = intval($row['User ID']);
$row['Featured'] = intval($row['Featured']);
$row['Published'] = intval($row['Published']);
$row['Upload Date'] = addslashes($row['Upload Date']);
$row['Thumbnail Capture Time'] = addslashes($row['Thumbnail Capture Time']);
if ($row['Type'] == "local") {
//search for duplications
$db->SetQuery( 'SELECT count(*)'
. ' FROM #__hwdvidsvideos'
. ' WHERE video_id = "'.$row['Code'].'"'
);
$total = $db->loadResult();
echo $db->getErrorMsg();
if ($total > 0) {
$errors++;
$app->enqueueMessage("Already Exists");
continue;
}
if ($c->requiredins) {
$_POST['video_id'] = $row['Code'].".".$row['Extension'];
if ($row['Extension'] == "flv") {
$_POST['approved'] = "queuedforthumbnail";
} else {
$_POST['approved'] = "queuedforconversion";
}
} else {
$_POST['video_id'] = $row['Code'];
if ($c->aav == 1) {
$_POST['approved'] = "yes";
} else {
$_POST['approved'] = "pending";
}
}
$_POST['video_type'] = "local";
} else {
//search for duplications
$db->SetQuery( 'SELECT count(*)'
. ' FROM #__hwdvidsvideos'
. ' WHERE video_id = "'.$row['Code'].','.$row['Thumbnail'].'"'
);
$total = $db->loadResult();
echo $db->getErrorMsg();
if ($total > 0) {
$errors++;
$app->enqueueMessage("Already Exists");
continue;
}
$_POST['video_id'] = $row['Code'].','.$row['Thumbnail'];
$_POST['approved'] = "yes";
$_POST['video_type'] = $row['Type'];
}
$row_new = new hwdvids_video($db);
$_POST['title'] = $row['Title'];
$_POST['description'] = $row['Description'];
$_POST['tags'] = $row['Tags'];
$_POST['category_id'] = $row['Category ID'];
$_POST['date_uploaded'] = $row['Upload Date'];
$_POST['video_length'] = $row['Duration'];
$_POST['allow_comments'] = $row['Allow Comments'];
$_POST['allow_embedding'] = $row['Allow Embedding'];
$_POST['allow_ratings'] = $row['Allow Ratings'];
$_POST['public_private'] = $row['Access'];
$_POST['number_of_views'] = $row['Number Of Views'];
$_POST['user_id'] = $row['User ID'];
$_POST['featured'] = $row['Featured'];
$_POST['published'] = $row['Published'];
$_POST['date_uploaded'] = $row['Upload Date'];
$_POST['thumb_snap'] = $row['Thumbnail Capture Time'];
// bind it to the table
if (!$row_new->bind($_POST)) {
echo "<script> alert('".$row_new->getError()."'); window.history.go(-1); </script>\n";
exit();
}
// store it in the db
if (!$row_new->store()) {
echo "<script> alert('".$row_new -> getError()."'); window.history.go(-1); </script>\n";
exit();
}
$counter++;
}
unlink(JPATH_SITE.DS.'media'.DS.$base_Name.'.csv');
$msg = "CSV Import has been executed and ".$counter." video have been imported, please check import was successful. (".$errors." Errors Reported)";
$app->enqueueMessage($msg);
$app->redirect( JURI::root( true ) . '/administrator/index.php?option='.$option.'&task=import' );
}
/**
* edit videos
*/
function editvideos($cid)
{
global $option;
$db =& JFactory::getDBO();
$my = & JFactory::getUser();
$app = & JFactory::getApplication();
$row = new hwdvids_video( $db );
$row->load( $cid );
$c = hwd_vs_Config::get_instance();
// get view count
require_once(JPATH_SITE.DS.'administrator'.DS.'components'.DS.'com_hwdvideoshare'.DS.'libraries'.DS.'maintenance_recount.class.php');
hwd_vs_recount::recountVideoViews($row->id);
$db->SetQuery("SELECT *"
. "\n FROM #__hwdvidsvideos"
. "\n WHERE id = $cid");
$row = $db->loadObject();
$db->SetQuery("SELECT category_name"
. "\n FROM #__hwdvidscategories"
. "\n WHERE id = $row->category_id");
$cat = $db->loadObject();
if ($row->user_id == 0) {
$usr->username = "******";
} else {
$db->SetQuery("SELECT username"
. "\n FROM #__users"
. "\n WHERE id = $row->user_id");
$usr = $db->loadObject();
}
$db->SetQuery( "SELECT count(*)"
. "\nFROM #__hwdvidsfavorites"
. "\nWHERE videoid = $cid"
);
$favs = $db->loadResult();
echo $db->getErrorMsg();
if (empty($favs)) {$favs = 0;}
$db->SetQuery( "SELECT count(*)"
. "\nFROM #__hwdvidsflagged_videos"
. "\nWHERE videoid = $cid"
);
$flagged = $db->loadResult();
echo $db->getErrorMsg();
if (empty($flagged)) {$flagged = 0;}
$upld_thumbnail = JRequest::getInt( 'upld_thumbnail', 0, 'post' );
if ($upld_thumbnail == "1") {
$file_name_org = $_FILES['thumbnail_file']['name'];
$file_ext = substr($file_name_org, strrpos($file_name_org, '.') + 1);
if ($row->video_type == "local" || $row->video_type == "swf" || $row->video_type == "mp4")
{
$videocode = $row->video_id;
$thumbnail = $file_ext;
}
else
{
$videocode = "tp-".$row->id;
$thumbnail = "tp-".$row->id.".".$file_ext;
}
$base_Dir = JPATH_SITE.DS.'hwdvideos'.DS.'thumbs'.DS;
$upload_result = hwd_vs_tools::uploadFile("thumbnail_file", $videocode, $base_Dir, 2, "jpg,jpeg", 1);
if ($upload_result[0] == "0")
{
$msg = $upload_result[1];
$app->enqueueMessage($msg);
$app->redirect( 'index.php?option=com_hwdvideoshare&Itemid='.$Itemid.'&task=editvidsA&hidemainmenu=1&cid='.$row->id );
}
else
{
include_once(JPATH_SITE.DS.'administrator'.DS.'components'.DS.'com_hwdvideoshare'.DS.'libraries'.DS.'thumbnail.inc.php');
$thumb_path_s = JPATH_SITE.DS.'hwdvideos'.DS.'thumbs'.DS.$videocode.'.'.$file_ext;
$thumb_path_l = JPATH_SITE.DS.'hwdvideos'.DS.'thumbs'.DS.'l_'.$videocode.'.'.$file_ext;
$twidth_s = round($c->con_thumb_n);
$theight_s = round($c->con_thumb_n*$c->tar_fb);
$twidth_l = round($c->con_thumb_l);
$theight_l = round($c->con_thumb_l*$c->tar_fb);
list($width, $height, $type, $attr) = @getimagesize($thumb_path_s);
$ratio = $width/$height;
//echo $thumb_path_s."<br />".$ratio."<br />".$width."<br />".$height."<br />".$c->tar_fb."<br />".$twidth_s."<br />".$theight_s;
if ($ratio > 1)
{
$resized_l = new Thumbnail($thumb_path_s);
$resized_l->resize($twidth_l,$twidth_l);
$resized_l->cropFromCenter($twidth_l, $theight_l);
$resized_l->save($thumb_path_l);
$resized_l->destruct();
$resized_s = new Thumbnail($thumb_path_s);
$resized_s->resize($twidth_s,$twidth_s);
$resized_s->cropFromCenter($twidth_s, $theight_s);
$resized_s->save($thumb_path_s);
$resized_s->destruct();
}
else
{
$resized_l = new Thumbnail($thumb_path_s);
$resized_l->resize($twidth_l,2000);
$resized_l->cropFromCenter($twidth_l, $theight_l);
$resized_l->save($thumb_path_l);
$resized_l->destruct();
$resized_s = new Thumbnail($thumb_path_s);
$resized_s->resize($twidth_s,1000);
$resized_s->cropFromCenter($twidth_s, $theight_s);
$resized_s->save($thumb_path_s);
$resized_s->destruct();
}
}
// update db with new thumbnail
$db->SetQuery("UPDATE #__hwdvidsvideos SET thumbnail = '$thumbnail' WHERE id = $row->id");
$db->Query();
if ( !$db->query() ) {
echo "<script> alert('".$db->getErrorMsg()."'); window.history.go(-1); </script>\n";
exit();
}
$msg = "Thumbnail was successfully uploaded";
$app->enqueueMessage($msg);
$app->redirect( 'index.php?option=com_hwdvideoshare&Itemid='.$Itemid.'&task=editvidsA&hidemainmenu=1&cid='.$row->id );
}
hwdvids_HTML::editvideos($row, $cat, $usr, $favs, $flagged);
}
/**
* save categories
*/
function savecategories()
{
global $option;
$db = & JFactory::getDBO();
$app = & JFactory::getApplication();
$c = hwd_vs_Config::get_instance();
$access_lev_u = Jrequest::getVar( 'access_lev_u', '0' );
$access_lev_v = Jrequest::getVar( 'access_lev_v', '0' );
$row = new hwdvids_cats($db);
if (isset($_FILES['thumbnail_file']['error'])) {
$file_name_org = $_FILES['thumbnail_file']['name'];
$file_ext = substr($file_name_org, strrpos($file_name_org, '.') + 1);
$thumbnail_url = JURI::root( true ).'/hwdvideos/thumbs/category'.$_POST['id'].'.'.$file_ext;
$base_Dir = JPATH_SITE.DS.'hwdvideos'.DS.'thumbs'.DS;
$thumbnail_name = 'category'.$_POST['id'];
$upload_result = hwd_vs_tools::uploadFile("thumbnail_file", $thumbnail_name, $base_Dir, 2, "jpg,jpeg", 1);
if ($upload_result[0] == "0") {
$msg = $upload_result[1];
$app->enqueueMessage($msg);
} else {
include_once(JPATH_SITE.DS.'administrator'.DS.'components'.DS.'com_hwdvideoshare'.DS.'libraries'.DS.'thumbnail.inc.php');
$thumb_path_s = JPATH_SITE.DS.'hwdvideos'.DS.'thumbs'.DS.$thumbnail_name.'.'.$file_ext;
$twidth_s = round($c->con_thumb_n);
$theight_s = round($c->con_thumb_n*$c->tar_fb);
list($width, $height, $type, $attr) = @getimagesize($thumb_path_s);
$ratio = $height/$width;
if ($ratio < $c->tar_fb) {
$resized_s = new Thumbnail($thumb_path_s);
$resized_s->resize(1000, $theight_s);
$resized_s->cropFromCenter($twidth_s, $theight_s);
$resized_s->save($thumb_path_s);
$resized_s->destruct();
} else {
$resized_s = new Thumbnail($thumb_path_s);
$resized_s->resize($twidth_s,1000);
$resized_s->cropFromCenter($twidth_s, $theight_s);
$resized_s->save($thumb_path_s);
$resized_s->destruct();
}
}
// update db with new thumbnail
$db->SetQuery("UPDATE #__hwdvidscategories SET thumbnail = '$thumbnail_url' WHERE id = ".intval($_POST['id']));
$db->Query();
if ( !$db->query() ) {
echo "<script> alert('".$db->getErrorMsg()."'); window.history.go(-1); </script>\n";
exit();
}
$msg = "Thumbnail was successfully uploaded";
$app->enqueueMessage($msg);
$app->redirect( 'index.php?option=com_hwdvideoshare&Itemid='.$Itemid.'&task=editcatA&hidemainmenu=1&cid='.$_POST['id'] );
} else {
if (intval($_POST['id']) !== 0 && (intval($_POST['id']) == intval($_POST['parent']))) {
$app->enqueueMessage(_HWDVIDS_ALERT_PARENTNOTSELF);
$app->redirect( JURI::root( true ) . '/administrator/index.php?option='.$option.'&task=categories' );
}
$_POST['category_name'] = Jrequest::getVar( 'category_name', 'no name supplied' );
$_POST['category_description'] = Jrequest::getVar( 'category_description', 'no name supplied' );
$_POST['access_lev_u'] = @implode(",", $access_lev_u);
$_POST['access_lev_v'] = @implode(",", $access_lev_v);
}
// bind it to the table
if (!$row -> bind($_POST)) {
echo "<script> alert('"
.$row -> getError()
."'); window.history.go(-1); </script>\n";
exit();
}
if(empty($row->category_name)) {
$app->enqueueMessage(_HWDVIDS_NOTITLE);
$app->redirect( JURI::root( true ) . '/administrator/index.php?option='.$option.'&task=categories' );
}
// store it in the db
if (!$row -> store()) {
echo "<script> alert('"
.$row -> getError()
."'); window.history.go(-1); </script>\n";
exit();
}
$row->checkin();
// perform maintenance
include(JPATH_SITE.DS.'administrator'.DS.'components'.DS.'com_hwdvideoshare'.DS.'libraries'.DS.'maintenance_recount.class.php');
hwd_vs_recount::recountSubcatsInCategory();
$app->enqueueMessage(_HWDVIDS_ALERT_CATSAVED);
$app->redirect( JURI::root( true ) . '/administrator/index.php?option='.$option.'&task=categories' );
}
/**
* Outputs frontpage HTML
*
* @param string $option the joomla component name
* @param array $rows array of video data
* @param array $rowsfeatured array of featured video data
* @param object $pageNav page navigation object
* @param int $total the total video count
* @return Nothing
*/
function updateChannel()
{
global $Itemid, $mainframe;
$db = & JFactory::getDBO();
$my = & JFactory::getUser();
$c = hwd_vs_Config::get_instance();
$id = JRequest::getInt( 'id', 0 );
$row = new hwdvids_channel($db);
$row->load( $id );
if ($row->user_id != $my->id)
{
$mainframe->enqueueMessage(_HWDVIDS_ALERT_NOPERM);
$mainframe->redirect( JRoute::_("index.php?option=com_hwdvideoshare&Itemid=$Itemid&task=channels") );
}
$channel_description = Jrequest::getVar( 'channel_description', _HWDVS_UNKNOWN );
$_POST['channel_description'] = $channel_description;
$file_name_org = $_FILES['thumbnail_file']['name'];
$file_ext = substr($file_name_org, strrpos($file_name_org, '.') + 1);
$thumbnail = '';
if ($_FILES['thumbnail_file']['tmp_name'] !== "")
{
$videocode = "ch-".$row->id;
$base_Dir = JPATH_SITE.DS.'hwdvideos'.DS.'thumbs'.DS;
$upload_result = hwd_vs_tools::uploadFile("thumbnail_file", $videocode, $base_Dir, 2, "jpg,jpeg,png,gif", 1);
if ($upload_result[0] == "0")
{
$msg = $upload_result[1];
$mainframe->enqueueMessage($msg);
$mainframe->redirect( JURI::root( true ) . '/index.php?option=com_hwdvideoshare&Itemid='.$Itemid.'&task=editvideo&video_id='.$row->id );
}
else
{
require_once(JPATH_SITE.DS.'administrator'.DS.'components'.DS.'com_hwdvideoshare'.DS.'libraries'.DS.'thumbnail.inc.php');
$thumb_path = JPATH_SITE.DS.'hwdvideos'.DS.'thumbs'.DS.$videocode.'.'.$file_ext;
$twidth_s = round($c->con_thumb_n);
$theight_s = round($c->con_thumb_n*$c->tar_fb);
list($width, $height, $type, $attr) = @getimagesize($thumb_path);
$ratio = $width/$height;
//echo $thumb_path."<br />".$ratio."<br />".$width."<br />".$height."<br />".$c->tar_fb."<br />".$twidth_s."<br />".$theight_s;
if ($ratio > 1)
{
$resized = new Thumbnail($thumb_path);
$resized->resize($twidth_s,$twidth_s);
$resized->cropFromCenter($twidth_s, $theight_s);
$resized->save($thumb_path);
$resized->destruct();
}
else
{
$resized = new Thumbnail($thumb_path);
$resized->resize($twidth_s,1000);
$resized->cropFromCenter($twidth_s, $theight_s);
$resized->save($thumb_path);
$resized->destruct();
}
}
$_POST['channel_thumbnail'] = $videocode.'.'.$file_ext;
}
else
{
//echo "No thumbnail uploaded";
}
// 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();
}
$msg = "Channel saved";
$mainframe->enqueueMessage($msg);
$mainframe->redirect( JRoute::_("index.php?option=com_hwdvideoshare&Itemid=$Itemid&task=viewchannel&user_id=$my->id") );
}