示例#1
0
function tbxDatabaseOptimize()
{
    Privileges::Check(Privileges::DATABASE);
    $DB = GetDB();
    $tables = GetDBTables();
    $num_tables = count($tables);
    $counter = 0;
    ProgressBarShow('pb-optimize');
    foreach ($tables as $table) {
        $DB->Query('OPTIMIZE TABLE #', array($table));
        ProgressBarUpdate('pb-optimize', ++$counter / $num_tables * 100, "Repairing {$table}...");
    }
    ProgressBarHide('pb-optimize', 'Database optimize has been completed!', 'b-optimize');
}
示例#2
0
 public static function Import($settings)
 {
     $DB = GetDB();
     ProgressBarShow('pb-import');
     $file = TEMP_DIR . '/' . File::Sanitize($settings['import_file']);
     $fp = fopen($file, 'r');
     $filesize = filesize($file);
     $line = $read = $imported = 0;
     $expected = count($settings['fields']);
     while (!feof($fp)) {
         $line++;
         $string = fgets($fp);
         $read += strlen($string);
         $data = explode($settings['delimiter'], trim($string));
         ProgressBarUpdate('pb-import', $read / $filesize * 100);
         // Line does not have the expected number of fields
         if (count($data) != $expected) {
             continue;
         }
         $video = array();
         $defaults = array('category_id' => $settings['category_id'], 'sponsor_id' => $settings['sponsor_id'], 'username' => $settings['username'], 'duration' => Format::DurationToSeconds($settings['duration']), 'status' => $settings['status'], 'next_status' => $settings['status'], 'allow_comments' => $settings['allow_comments'], 'allow_ratings' => $settings['allow_ratings'], 'allow_embedding' => $settings['allow_embedding'], 'is_private' => $settings['is_private'], 'date_added' => Database_MySQL::Now(), 'is_featured' => 0, 'is_user_submitted' => 0, 'conversion_failed' => 0, 'tags' => null, 'title' => null, 'description' => null);
         foreach ($settings['fields'] as $index => $field) {
             if (!empty($field)) {
                 $video[$field] = trim($data[$index]);
             }
         }
         // Setup clips
         $clips = array();
         $thumbs = array();
         $clip_type = 'URL';
         if (isset($video['embed_code'])) {
             // Cannot convert or thumbnail from embed code
             $settings['flag_convert'] = $settings['flag_thumb'] = false;
             $clips[] = $video['embed_code'];
             $clip_type = 'Embed';
         } else {
             if (isset($video['gallery_url'])) {
                 $http = new HTTP();
                 if (!$http->Get($video['gallery_url'])) {
                     // Broken gallery URL, continue
                     continue;
                 }
                 list($thumbs, $clips) = Video_Source_Gallery::ExtractUrls($http->url, $http->body);
             } else {
                 if (!isset($video['video_url']) && isset($video['base_video_url'])) {
                     if (!preg_match('~/$~', $video['base_video_url'])) {
                         $video['base_video_url'] .= '/';
                     }
                     foreach (explode(',', $video['video_filename']) as $filename) {
                         $clips[] = $video['base_video_url'] . $filename;
                     }
                 } else {
                     $clips[] = $video['video_url'];
                 }
             }
         }
         // Check for duplicate clips
         $duplicate = false;
         foreach ($clips as $clip) {
             if (!Request::Get('flag_skip_imported_check') && $DB->QueryCount('SELECT COUNT(*) FROM `tbx_imported` WHERE `video_url`=?', array($clip)) > 0) {
                 $duplicate = true;
             }
             $DB->Update('REPLACE INTO `tbx_imported` VALUES (?)', array($clip));
         }
         // Dupe found
         if ($duplicate) {
             continue;
         }
         // Setup thumbs
         if (!isset($video['gallery_url']) && !isset($video['thumbnail_url']) && isset($video['base_thumbnail_url'])) {
             if (!preg_match('~/$~', $video['base_thumbnail_url'])) {
                 $video['base_thumbnail_url'] .= '/';
             }
             foreach (explode(',', String::FormatCommaSeparated($video['thumbnail_filename'])) as $filename) {
                 $thumbs[] = $video['base_thumbnail_url'] . $filename;
             }
         } else {
             if (!isset($video['gallery_url']) && isset($video['thumbnail_url'])) {
                 $thumbs[] = $video['thumbnail_url'];
             }
         }
         // Setup duration
         if (isset($video['duration_seconds'])) {
             $video['duration'] = $video['duration_seconds'];
         } else {
             if (isset($video['duration_formatted'])) {
                 $video['duration'] = Format::DurationToSeconds($video['duration_formatted']);
             }
         }
         // Use description for title
         if (empty($video['title'])) {
             $video['title'] = isset($video['description']) ? $video['description'] : '';
         }
         // Use title for description
         if (empty($video['description'])) {
             $video['description'] = isset($video['title']) ? $video['title'] : '';
         }
         // Use title for tags
         if (empty($video['tags'])) {
             $video['tags'] = isset($video['title']) ? $video['title'] : '';
         }
         // Setup category
         if (isset($video['category']) && ($category_id = $DB->QuerySingleColumn('SELECT `category_id` FROM `tbx_category` WHERE `name` LIKE ?', array($video['category']))) !== false) {
             $video['category_id'] = $category_id;
         } else {
             if (($category_id = GetBestCategory($video['title'] . ' ' . $video['description'])) !== null) {
                 $video['category_id'] = $category_id;
             }
         }
         // Merge in the defaults
         $video = array_merge($defaults, $video);
         // Format tags and convert to UTF-8
         $video['tags'] = Tags::Format($video['tags']);
         $video = String::ToUTF8($video);
         if (Request::Get('flag_convert')) {
             $video['status'] = STATUS_QUEUED;
         }
         // Add to database
         $video['video_id'] = DatabaseAdd('tbx_video', $video);
         DatabaseAdd('tbx_video_custom', $video);
         DatabaseAdd('tbx_video_stat', $video);
         if ($video['is_private']) {
             $video['private_id'] = sha1(uniqid(mt_rand(), true));
             DatabaseAdd('tbx_video_private', $video);
         }
         if ($video['status'] == STATUS_QUEUED) {
             $video['queued'] = time();
             DatabaseAdd('tbx_conversion_queue', $video);
         }
         if (Request::Get('flag_thumb')) {
             $video['queued'] = time();
             DatabaseAdd('tbx_thumb_queue', $video);
         }
         if ($video['status'] == STATUS_ACTIVE && !$video['is_private']) {
             Tags::AddToFrequency($video['tags']);
         }
         // Add clips
         foreach ($clips as $clip) {
             DatabaseAdd('tbx_video_clip', array('video_id' => $video['video_id'], 'type' => $clip_type, 'clip' => $clip));
         }
         $dir = new Video_Dir(Video_Dir::DirNameFromId($video['video_id']));
         // Process thumbs
         $thumb_ids = array();
         foreach ($thumbs as $thumb) {
             $http = new HTTP();
             if ($http->Get($thumb, $thumb)) {
                 if (Video_Thumbnail::CanResize()) {
                     $thumb_temp = $dir->AddTempFromVar($http->body, 'jpg');
                     $thumb_file = Video_Thumbnail::Resize($thumb_temp, Config::Get('thumb_size'), Config::Get('thumb_quality'), $dir->GetThumbsDir());
                 } else {
                     $thumb_file = $dir->AddThumbFromVar($http->body);
                 }
                 if (!empty($thumb_file)) {
                     $thumb_ids[] = DatabaseAdd('tbx_video_thumbnail', array('video_id' => $video['video_id'], 'thumbnail' => str_replace(Config::Get('document_root'), '', $thumb_file)));
                 }
             }
         }
         // Determine number of thumbnails and select random display thumbnail
         $num_thumbnails = count($thumb_ids);
         $display_thumbnail = null;
         if ($num_thumbnails > 0) {
             // Select display thumbnail randomly from the first 40%
             $display_thumbnail = $thumb_ids[rand(0, floor(0.4 * $num_thumbnails))];
         }
         DatabaseUpdate('tbx_video', array('video_id' => $video['video_id'], 'num_thumbnails' => $num_thumbnails, 'display_thumbnail' => $display_thumbnail));
         $imported++;
     }
     fclose($fp);
     UpdateCategoryStats();
     UpdateSponsorStats($settings['sponsor_id']);
     $t = new Template();
     $t->ClearCache('categories.tpl');
     ProgressBarHide('pb-import', NumberFormatInteger($imported) . ' videos have been imported!');
     // Start up the thumbnail and converson queues if needed
     if (!Config::Get('flag_using_cron')) {
         if (Request::Get('flag_convert')) {
             ConversionQueue::Start();
         }
         if (Request::Get('flag_thumb')) {
             ThumbQueue::Start();
         }
     }
     File::Delete($file);
 }