function extract_video_thumbs($video_path, $video_id)
{
global $config;
$duration = get_video_duration($video_path, $video_id);
if ($duration > 180) {
$ss = 60;
$step = 5;
} elseif ($duration > 120) {
$ss = 15;
$step = 5;
} elseif ($duration > 60) {
$ss = 10;
$step = 2;
} else {
$ss = 1;
$step = 1;
}
$i = 0;
mkdir($config['TMP_DIR'] . '/thumbs/' . $video_id);
mkdir($config['TMB_DIR'] . '/' . $video_id);
while ($i <= 20) {
$width = $config['img_max_width'];
$height = $config['img_max_height'];
if ($i == 0) {
$width = 320;
$height = 240;
}
if ($config['thumbs_tool'] == 'ffmpeg') {
$cmd = $config['ffmpeg'] . ' -i ' . $video_path . ' -f image2 -ss ' . $ss . ' -s ' . $width . 'x' . $height . ' -vframes 2 -y ' . $config['TMP_DIR'] . '/thumbs/' . $video_id . '/%08d.jpg';
} else {
$cmd = $config['mplayer'] . ' ' . $video_path . ' -ss ' . $ss . ' -nosound -vop scale=' . $width . ':' . $height . ' -vo jpeg:outdir=' . $config['TMP_DIR'] . '/thumbs/' . $video_id . ' -frames 2';
}
log_conversion($config['LOG_DIR'] . '/' . $video_id . '.log', $cmd);
exec($cmd . ' 2>&1', $output);
log_conversion($config['LOG_DIR'] . '/' . $video_id . '.log', implode("\n", $output));
if (file_exists($config['TMP_DIR'] . '/thumbs/' . $video_id . '/00000002.jpg')) {
$src = $config['TMP_DIR'] . '/thumbs/' . $video_id . '/00000002.jpg';
} else {
$src = $config['TMP_DIR'] . '/thumbs/' . $video_id . '/00000001.jpg';
}
$dst = $i == 0 ? $config['TMB_DIR'] . '/' . $video_id . '/default.jpg' : $config['TMB_DIR'] . '/' . $video_id . '/' . $i . '.jpg';
log_conversion($config['LOG_DIR'] . '/' . $video_id . '.log', $src . "\n" . $dst);
copy($src, $dst);
$ss = $ss + $step;
if ($ss > $duration) {
$ss = $ss - $step;
}
++$i;
}
@unlink($config['TMP_DIR'] . '/thumbs/' . $video_id);
}
function extract_video_thumbs($video_path, $video_id)
{
global $config, $conn;
// Logfile
$logfile = $config['LOG_DIR'] . '/' . $video_id . '.thumbs.log';
@chmod($logfile, 0777);
@unlink($logfile);
// Default Thumbs Width & Height
$thumb_width = $config['img_max_width'];
$thumb_height = $config['img_max_height'];
// Get Duration of Video from Database
$duration = get_video_duration($video_path, $video_id);
// Only continue if source video exists
if (file_exists($video_path)) {
// Temp & Final Thumbnails Directories
$temp_thumbs_folder = $config['TMP_DIR'] . '/thumbs/' . $video_id;
$final_thumbs_folder = get_thumb_dir($video_id);
// Create Thumbs Directories
@mkdir($temp_thumbs_folder, 0777);
@mkdir($final_thumbs_folder, 0777);
// Duration - set se = start/end
if ($duration > 5) {
$seconds = $duration - 4;
$se = 2;
} elseif ($duration > 3) {
$seconds = $duration - 2;
$se = 1;
} elseif ($duration > 2) {
$seconds = $duration - 1;
$se = 0.5;
} else {
$seconds = $duration;
$se = 0;
}
// Divided by 20 thumbs
$timeseg = $seconds / 20;
// Loop for 20 thumbs
for ($i = 0; $i <= 20; $i++) {
if ($i == 0) {
// Thumbnail Size
$mplayer_scale = "scale=640:360";
$ffmpeg_scale = "640x360";
// Destination
$final_thumbnail = $final_thumbs_folder . '/default.jpg';
// Get Seek Time
$ss = 5 * $timeseg + $se;
} else {
// Thumbnail Size
$mplayer_scale = "scale=" . $thumb_width . ":" . $thumb_height . "";
$ffmpeg_scale = $thumb_width . "x" . $thumb_height;
// Destination
$final_thumbnail = $final_thumbs_folder . '/' . $i . '.jpg';
// Get Seek Time
$ss = $i * $timeseg + $se;
}
// Work out seconds to hh:mm:ss format
$hms = "";
$hours = intval($ss / 3600);
$hms .= str_pad($hours, 2, "0", STR_PAD_LEFT) . ':';
$minutes = intval($ss / 60 % 60);
$hms .= str_pad($minutes, 2, "0", STR_PAD_LEFT) . ':';
$secs = intval($ss % 60);
$hms .= str_pad($secs, 2, "0", STR_PAD_LEFT);
$seek = $hms;
// Temporary filename convention. used by ffmpeg only.
$temp_thumbs = $temp_thumbs_folder . '/%08d.jpg';
// Temporary Thumbnail File
$temp_thumb_file = $temp_thumbs_folder . '/00000001.jpg';
// Set Permission and Delete Temporary Thumbnail File
@chmod($temp_thumb_file, 0777);
@unlink($temp_thumb_file);
// Thumbnails extraction commands
if ($config['thumbs_tool'] == 'ffmpeg') {
// FFMPEG Command
$cmd = $config['ffmpeg'] . " -ss " . $seek . " -i '" . $video_path . "' -r 1 -s " . $ffmpeg_scale . " -vframes 1 -an -vcodec mjpeg -y " . $temp_thumbs;
} else {
// Mplayer Command
$cmd = $config['mplayer'] . " -zoom " . $video_path . " -ss " . $seek . " -nosound -frames 1 -vf " . $mplayer_scale . " -vo jpeg:outdir=" . $temp_thumbs_folder;
}
// Send data to logfile
log_conversion($logfile, $cmd);
// Execute Command
exec($cmd, $output);
// Send data to logfile
log_conversion($logfile, implode("\n", $output));
// Check if file exists
if (file_exists($temp_thumb_file)) {
copy($temp_thumb_file, $final_thumbnail);
// Set permission
@chmod($temp_thumb_file, 0777);
}
}
// Delete Temporary Thumbnail
delete_directory($temp_thumbs_folder);
// Figure out which was last thumb
$i = 20;
// Update Thumbs count in database
$sql = "UPDATE video SET thumb = '1', thumbs = '" . $i . "' WHERE VID = '" . $video_id . "' LIMIT 1";
$conn->execute($sql);
}
return;
}
} else {
extract_video_thumbs($config['IPHONE_DIR'] . '/' . $VID . '.mp4', $VID);
}
$_SESSION['message'] = 'Thumbs regenerated successfuly!';
$remove = '&=regenthumbs&VID=' . $VID;
VRedirect::go('videos.php?m=' . $module_keep . '&page=' . $page);
break;
case 'duration':
if (file_exists($config['HD_DIR'] . '/' . $VID . '.mp4')) {
$duration = get_video_duration($config['HD_DIR'] . '/' . $VID . '.mp4', $VID);
} elseif (file_exists($config['FLV_DIR'] . '/' . $VID . '.flv')) {
$duration = get_video_duration($config['FLV_DIR'] . '/' . $VID . '.flv', $VID);
} elseif (file_exists($config['FLV_DIR'] . '/' . $VID . '.mp4')) {
$duration = get_video_duration($config['FLV_DIR'] . '/' . $VID . '.mp4', $VID);
} else {
$duration = get_video_duration($config['IPHONE_DIR'] . '/' . $VID . '.mp4', $VID);
}
$sql = "UPDATE video SET duration = " . $duration . " WHERE VID = " . $VID . " LIMIT 1";
$conn->execute($sql);
$_SESSION['message'] = 'Duration regenerated successfuly!';
$remove = '&=duration&VID=' . $VID;
VRedirect::go('videos.php?m=' . $module_keep . '&page=' . $page);
break;
}
} else {
$err = 'Invalid video id. Video does not exist!?';
}
}
$query = constructQuery($module_keep);
$sql = $query['count'];
$rs = $conn->execute($sql);
break;
case 'activate':
$sql = "UPDATE video SET active = '1' WHERE VID = '" . mysql_real_escape_string($VID) . "' LIMIT 1";
$conn->execute($sql);
send_video_approve_email($VID);
$messages[] = 'Video activated successfuly!';
$remove = '&a=activate&VID=' . $VID;
break;
case 'regenthumbs':
extract_video_thumbs($config['BASE_DIR'] . '/media/videos/flv/' . $VID . '.flv', $VID);
$_SESSION['message'] = 'Thumbs regenerated successfuly!';
$remove = '&=regenthumbs&VID=' . $VID;
VRedirect::go('videos.php?m=' . $module_keep . '&page=' . $page);
break;
case 'duration':
$duration = get_video_duration($config['BASE_DIR'] . '/media/videos/flv/' . $VID . '.flv', $VID);
$sql = "UPDATE video SET duration = " . $duration . " WHERE VID = " . $VID . " LIMIT 1";
$conn->execute($sql);
$_SESSION['message'] = 'Duration regenerated successfuly!';
$remove = '&=duration&VID=' . $VID;
VRedirect::go('videos.php?m=' . $module_keep . '&page=' . $page);
break;
}
} else {
$err = 'Invalid video id. Video does not exist!?';
}
}
$query = constructQuery($module_keep);
$sql = $query['count'];
$rs = $conn->execute($sql);
$total_videos = $rs->fields['total_videos'];
$lx = explode("=", $v);
$vidinfo[$lx[0]] = $lx[1];
}
}
$duration = $vidinfo['ID_LENGTH'];
$height = $vidinfo['ID_VIDEO_HEIGHT'];
$width = $vidinfo['ID_VIDEO_WIDTH'];
$fps = $vidinfo['ID_VIDEO_FPS'];
$id_video_format = $vidinfo['ID_VIDEO_FORMAT'];
$cgi = strpos(php_sapi_name(), 'cgi') ? 'env -i ' : NULL;
// Proc
$cmd = $cgi . $config['phppath'] . " " . $config['BASE_DIR'] . "/scripts/convert_videos.php" . " " . $vdoname . " " . $video_id . " " . $vdo_path . "";
log_conversion($config['LOG_DIR'] . '/' . $video_id . '.log', $cmd);
$lg = $config['LOG_DIR'] . '/' . $video_id . '.log2';
run_in_background($cmd . ' > ' . $lg);
$duration = get_video_duration($vdo_path, $video_id);
$vkey = substr(md5($video_id), 11, 20);
$sql = "UPDATE video SET duration = '" . mysql_real_escape_string($duration) . "', vkey = '" . $vkey . "',\n vdoname = '" . mysql_real_escape_string($vdoname) . "', flvdoname = '" . mysql_real_escape_string($flvdoname) . "'\n WHERE VID = " . intval($video_id) . " LIMIT 1";
$conn->execute($sql);
$video_url = $config['BASE_URL'] . '/video/' . $video_id . '/' . prepare_string($title);
$video_link = '<a href="' . $video_url . '">' . $video_url . '</a>';
$sql = "SELECT sv.SUID, s.username, s.email FROM video_subscribe AS sv, signup AS s\n WHERE sv.UID = " . $uid . " AND sv.UID = s.UID";
$rs = $conn->execute($sql);
if ($conn->Affected_Rows() > 0) {
$subscribers = $rs->getrows();
$mail = new VMail();
$mail->setNoReply();
$sql = "SELECT * FROM emailinfo WHERE email_id = 'subscribe_email' LIMIT 1";
$rs = $conn->execute($sql);
$email_path = $config['BASE_DIR'] . '/templates/' . $rs->fields['email_path'];
$sender = $anonymous == 'yes' ? 'anonymous' : $_SESSION['username'];
