function insert_video_thumbs($options)
{
global $config;
$vid = intval($options['VID']);
$vkey = $options['vkey'];
$thumb = $options['thumb'];
$output = array();
for ($i = 1; $i <= 20; $i++) {
$tmb = get_thumb_dir($vid) . '/' . $i . '.jpg';
if (file_exists($tmb) && is_file($tmb)) {
$class = $thumb == $i ? 'tmb_active' : 'tmb';
$output[] = '<img src="' . get_thumb_url($vid) . '/' . $i . '.jpg" width="72" id="change_tmb_' . $vkey . '_' . $i . '" class="' . $class . '">';
}
}
return implode("\n", $output);
}
function deleteVideo($vid)
{
global $config, $conn;
$vid = intval($vid);
$sql = "SELECT vdoname, channel FROM video WHERE VID = " . $vid . " LIMIT 1";
$rs = $conn->execute($sql);
$vdoname = $rs->fields['vdoname'];
$chid = $rs->fields['channel'];
if ($config['multi_server'] == '1') {
delete_video_ftp($vid);
}
// Define All Video Formats Possible
$vdo = $config['VDO_DIR'] . '/' . $vdoname;
$flv = $config['FLVDO_DIR'] . '/' . $vid . '.flv';
$iphone = $config['IPHONE_DIR'] . '/' . $vid . '.mp4';
$mp4 = $config['HD_DIR'] . '/' . $vid . '.mp4';
if (file_exists($flv)) {
@chmod($flv, 0777);
@unlink($flv);
}
if (file_exists($vdo)) {
@chmod($vdo, 0777);
@unlink($vdo);
}
if (file_exists($mp4)) {
@chmod($mp4, 0777);
@unlink($mp4);
}
if (file_exists($iphone)) {
@chmod($iphone, 0777);
@unlink($iphone);
}
// AVS thumbs format
delete_directory(get_thumb_dir($vid));
// Update Channel Video Totals
$sql = "UPDATE channel SET total_videos = total_videos - 1 WHERE CHID = " . $chid;
$conn->execute($sql);
$tables = array('video_comments', 'favourite', 'playlist', 'video');
foreach ($tables as $table) {
$sql = "DELETE FROM " . $table . " WHERE VID = " . $vid;
$conn->execute($sql);
}
}
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;
}
$thumb = TRUE;
}
}
}
}
}
if (!$thumb) {
$errors[] = 'Please upload at least one video thumb!';
}
if (!$errors) {
$sql = "INSERT INTO video\n\t\t SET UID = " . $uid . ",\n\t\t\t\t\t\t title = '" . mysql_real_escape_string($title) . "',\n\t\t\t\t\t\t\tkeyword = '" . mysql_real_escape_string($tags) . "',\n\t\t\t\t\t\t\tchannel = '" . $category . "',\n\t\t\t\t\t\t\ttype = '" . $video['type'] . "',\n\t\t\t\t\t\t\tembed_code = '" . mysql_real_escape_string($embed_code) . "',\n\t\t\t\t\t\t\tduration = " . duration_to_seconds($duration) . ",\n\t\t\t\t\t\t\tvkey = '" . mt_rand() . "',\n\t\t\t\t\t\t\taddtime = " . time() . ",\n\t\t\t\t\t\t\tadddate = '" . date('Y-m-d') . "',\n\t\t\t\t\t\t\tactive = '0'";
$conn->execute($sql);
$vid = mysql_insert_id();
require $config['BASE_DIR'] . '/classes/image.class.php';
$image = new VImageConv();
$tmb_dir = get_thumb_dir($vid);
$tmp_dir = $config['BASE_DIR'] . '/tmp/thumbs/' . $vid;
@mkdir($tmb_dir);
@mkdir($tmp_dir);
$width = (int) $config['img_max_width'];
$height = (int) $config['img_max_height'];
$i = 1;
foreach ($_FILES as $file) {
$tmb = $i . '.jpg';
if (move_uploaded_file($file['tmp_name'], $tmp_dir . '/' . $tmb)) {
$src = $tmp_dir . '/' . $tmb;
$dst = $tmb_dir . '/' . $tmb;
$dst_tmp = $tmp_dir . '/' . $tmb . '.tmp.jpg';
$image->process($src, $dst_tmp, 'MAX_WIDTH', $width, 0);
$image->resize(true, true);
$image->process($dst_tmp, $dst, 'EXACT', $width, $height);