www/artist.php

   1 <?php
   2   require_once("always.php");
   3   require_once("Session.php");
   4   require_once("PlayTracks.php");
   5
   6   $title = $system_name;
   7   require_once("header.php");
   8
   9
  10   if ( "$error_loc$error_msg" == "" ) {
  11
  12 function track_link( $trk, $link_title, $row_class = "" ) {
  13   global $letter_get;
  14
  15   $track_link_url = sprintf( "?l=%s&a=%s&t=%s", urlencode($trk->album), urlencode($trk->artist), urlencode($trk->title) );
  16   $safe_title = htmlspecialchars($link_title);
  17   $duration = preg_replace( "/^[0:]{1,4}/", "", $trk->duration );
  18   $last_played = ($trk->last_played == '-infinity'?"-":substr($trk->last_played,0,10));
  19   $link = <<<EOHTML
  20 <tr class="track$row_class">
  21   <td class="track$row_class">
  22     <a class="track$row_class" href="artist.php$track_link_url$letter_get" title="$trk->path_name">$safe_title</a>
  23   </td>
  24   <td class="track$row_class"> $last_played </td>
  25   <td class="track$row_class"> $duration </td>
  26   <th class="track$row_class">
  27     <a class="alphabetica" href="edit_track.php$track_link_url" title="Edit Track Info">E</a>
  28   </th>
  29 </tr>
  30
  31 EOHTML;
  32
  33   return $link;
  34 }
  35
  36
  37     echo "<table width=\"100%\"><tr valign=\"top\">\n";
  38
  39     echo "<td width=\"50%\">\n";
  40     if ( isset($a) ) {
  41       $qa = "SELECT artist, album, title, tracknum, path_name, duration::interval(0), ";
  42       $qa .= "extract( EPOCH FROM duration)::int AS secs, quality, get_last_played(hash_key) AS last_played ";
  43       $qa .= "FROM tracks WHERE lower(artist) = lower('" . addslashes($a) . "') ";
  44       $qa .= "ORDER BY lower(album), setpart, tracknum; ";
  45       $res = awm_pgexec( $dbconn, $qa, "db");
  46       if ( $res && pg_NumRows($res) > 0 ) {
  47         echo "<h3>".htmlspecialchars($a)."</h3>\n";
  48         $last_album = "";
  49         for ( $i = 0; $i < pg_NumRows($res); $i++ ) {
  50           $track = pg_Fetch_Object( $res, $i );
  51           if ( $track->album != "" && $track->album != $last_album ) {
  52             if ( $i > 1 ) echo "</table>";
  53             echo "<br><table width=100% cellspacing=0 cellpadding=0><tr class=th4><td width=71% class=th4>";
  54             echo "<a class=th4 href=\"artist.php?a=" . urlencode($track->artist) . "&l=" . urlencode($track->album) . "$letter_get\">".htmlspecialchars($track->album)."</a></td>\n";
  55             echo "<td width=15% class=th4>&nbsp;</td>";
  56             echo "<td width=10% class=th4>&nbsp;</td>";
  57             echo "<td width=4% class=th4><a class=alphabetica  class=track href=\"edit_track.php?l=" . urlencode($track->album) . "&a=" . urlencode($track->artist) . "\" title=\"Edit Album Info\">E</a></td></tr>";
  58             $last_album = $track->album;
  59           }
  60           else if ( $i == 0 ) {
  61             echo "<br><table width=100%><tr><td width=96% class=h4>";
  62             echo "<h4>Unkown Album</h4></td><td width=4%>&nbsp;</td></tr>\n";
  63           }
  64           // echo track_link($track, ($track->tracknum > 0 ? "$track->tracknum: " : "") . "$track->title",  " bgcolor=" . $colors["bg".($i%2)] );
  65           echo track_link($track, ($track->tracknum > 0 ? "$track->tracknum: " : "") . "$track->title",  $i % 2 );
  66         }
  67         echo "</table>";
  68       }
  69     }
  70     else if ( isset( $l ) ) {
  71       $qa = "SELECT artist, album, title, tracknum, path_name, duration::interval(0), ";
  72       $qa .= "extract( EPOCH FROM duration)::int AS secs, quality, get_last_played(hash_key) AS last_played ";
  73       $qa .= "FROM tracks WHERE album = '" . addslashes($l) . "' ";
  74       $qa .= "ORDER BY album, setpart, tracknum; ";
  75       $res = awm_pgexec( $dbconn, $qa, "db");
  76       if ( $res && pg_NumRows($res) > 0 ) {
  77         echo "<h3><a class=th4 href=\"artist.php?play=1&l=" . urlencode($l) . "$letter_get\">$l</a></h3>\n";
  78         $last_artist = "";
  79         for ( $i = 0; $i < pg_NumRows($res); $i++ ) {
  80           $track = pg_Fetch_Object( $res, $i );
  81           if ( $track->artist != "" && $track->artist != $last_artist ) {
  82             echo "<br><table width=100% cellspacing=0 cellpadding=0><tr class=th4><td width=71% class=th4>";
  83             echo "<a class=h4 href=\"artist.php?a=" . urlencode($track->artist) . "&l=" . urlencode($track->album) . "$letter_get\">$track->artist</a></td>\n";
  84             echo "<td width=15% class=th4>&nbsp;</td>";
  85             echo "<td width=10% class=th4>&nbsp;</td>";
  86             echo "<td width=4% class=th4><a class=alphabetica  class=track href=\"edit_track.php?l=" . urlencode($track->album) . "&a=" . urlencode($track->artist) . "\" title=\"Edit Album Info\">E</a></td></tr>";
  87             $last_artist = $track->artist;
  88           }
  89           else if ( $i == 0 ) {
  90             echo "<br><table width=100%><tr><td width=96% class=h4>";
  91             echo "<h4>Unkown Album</h4></td><td width=4%>&nbsp;</td></tr>\n";
  92           }
  93           echo track_link($track, ($track->tracknum > 0 ? "$track->tracknum: " : "") . "$track->title",  $i % 2 );
  94         }
  95         echo "</table>";
  96       }
  97     }
  98     else {
  99       echo "&nbsp;";
 100     }
 101     echo "</td>";
 102
 103     echo "<td width=\"50%\">\n";
 104     echo "<h3>Artists</h3>\n<p>";
 105     if ( isset($altr) || isset($search) ) {
 106       $altr = trim("$altr");
 107       if ( isset($search) ) {
 108         $sql = "SELECT distinct ON ( lower(artist)) artist FROM tracks ";
 109         $sql .= "WHERE artist ~* ? OR album ~* ? OR title ~* ? OR path_name ~* ? ";
 110         $sql .= "ORDER BY lower(artist);";
 111         $qry = new PgQuery( $sql, $search, $search, $search, $search );
 112       }
 113       else {
 114         $qry = new PgQuery( "SELECT distinct ON ( lower(artist)) artist FROM tracks WHERE artist ~* ? ORDER BY lower(artist);", "^$altr");
 115       }
 116       if ( $qry->Exec('artist') && $qry->rows > 0 ) {
 117         while ( $artist = $qry->Fetch() ) {
 118           $display = htmlspecialchars($artist->artist);
 119           if ( trim($display) == "" ) $display = "&laquo;unknown&raquo;";
 120           echo " <a href=\"artist.php?a=" . urlencode($artist->artist) . "$letter_get\" class=\"artist\">$display</a>\n";
 121         }
 122       }
 123     }
 124     echo "</td>\n";
 125
 126     echo "</tr></table>\n";
 127   }
 128
 129   include("footers.php");
 130 ?>