Ticket #7674: fix-video-artwork.diff

*** /root/myth/trunk/mythplugins/mythweb/classes/Video.php      2010-01-13 14:37:23.000000000 +0000
--- Video.php   2010-01-16 20:25:06.000000000 +0000
***************
*** 56,63 ****
          $this->cover_file   = $video['coverfile'];
          $this->browse       = $video['browse'];
      // And the artwork URL
!         if ($this->cover_file != 'No Cover' && file_exists($this->cover_file) ) {
!             $this->cover_url = 'data/video_covers/'.substr($this->cover_file, strlen(setting('VideoArtworkDir', hostname)));
              list($width, $height) = @getimagesize($this->cover_file);
              if ($width > 0 && $height > 0) {
                  $wscale = video_img_width / $width;
--- 56,64 ----
          $this->cover_file   = $video['coverfile'];
          $this->browse       = $video['browse'];
      // And the artwork URL
!         if ($this->cover_file != 'No Cover'  && file_exists(setting('VideoArtworkDir', hostname).'/'.$this->cover_file)) {
!             $this->cover_url = 'data/video_covers/'.$this->cover_file;
!             $this->cover_file = setting('VideoArtworkDir', hostname).'/'.$this->cover_file;
              list($width, $height) = @getimagesize($this->cover_file);
              if ($width > 0 && $height > 0) {
                  $wscale = video_img_width / $width;
***************
*** 146,152 ****
                      $this->length,
                      $this->showlevel,
                      $this->filename,
!                     ( @filesize($this->cover_file) > 0 ? $this->cover_file : 'No Cover' ),
                      $this->browse,
                      $this->intid
                      );
--- 147,153 ----
                      $this->length,
                      $this->showlevel,
                      $this->filename,
!                     ( @filesize(setting('VideoArtworkDir', hostname).'/'.$this->cover_file) > 0 ? $this->cover_file : 'No Cover' ),
                      $this->browse,
                      $this->intid
                      );