playonwii/index.php

   1 <?php
   2
   3 include_once( "functions.php" );
   4
   5 function pretty_date( $date )
   6 {
   7     global $num_to_month;
   8
   9     $tm = mktime(
  10         (int)( substr( $date, 11, 2 ) ),
  11         (int)( substr( $date, 14, 2 ) ),
  12         0,
  13         (int)( substr( $date, 5, 2 ) ),
  14         (int)( substr( $date, 8, 2 ) ),
  15         (int)( substr( $date, 0, 4 ) ) );
  16
  17     return date( "D d M, H:i", $tm );
  18 }
  19
  20 function get_info_from_file( $fn )
  21 {
  22     $title = "";
  23     $sub_title = "";
  24     $description = "";
  25     $date = "";
  26     $channel = "";
  27
  28     $handle = fopen( $fn, "r" );
  29
  30     if( $handle )
  31     {
  32         while ( !feof( $handle ) )
  33         {
  34             $line = fgets( $handle );
  35             $line = substr( $line, 0, -1 );
  36
  37             list( $k, $v ) = split( "=", $line, 2 );
  38
  39             switch( $k )
  40             {
  41                 case "title":
  42                 {
  43                     $title = $v;
  44                     break;
  45                 }
  46                 case "sub_title":
  47                 {
  48                     $sub_title = $v;
  49                     break;
  50                 }
  51                 case "description":
  52                 {
  53                     $description = $v;
  54                     break;
  55                 }
  56                 case "startTime":
  57                 {
  58                     $date = $v;
  59                     break;
  60                 }
  61                 case "channel_pretty":
  62                 {
  63                     $channel = $v;
  64                     break;
  65                 }
  66             }
  67         }
  68
  69         fclose( $handle );
  70     }
  71
  72     return array( $title, $date, $channel, $sub_title, $description );
  73 }
  74
  75 function get_info_from_filename( $fn )
  76 {
  77     if( preg_match( '/^(.*?)-(.*)\\..*$/', $fn, $matches ) )
  78     {
  79         $title = $matches[1];
  80         $date = $matches[2];
  81     }
  82     else
  83     {
  84         $title = substr( $fn, 0, strlen( $fn ) - 4 );
  85         $date = "";
  86     }
  87
  88     return array( $title, $date );
  89 }
  90
  91 function get_info( $filename, $filenames )
  92 {
  93     global $videos_dir;
  94
  95     $title = Null;
  96
  97     if( preg_match( '/^(.*)\\.flv$/', $filename, $matches ) )
  98     {
  99
 100         $infofn = $matches[1] . ".rtvinfo";
 101
 102         if( array_key_exists( $infofn, $filenames ) )
 103         {
 104             list( $title, $date, $channel, $sub_title, $description ) =
 105                 get_info_from_file( $videos_dir . "/" . $infofn );
 106         }
 107         else
 108         {
 109             list( $title, $date ) = get_info_from_filename( $filename );
 110             $channel = "";
 111             $sub_title = "";
 112             $description = "";
 113         }
 114         $titles[$title][] = array( $num, $date, $channel, $sub_title,
 115             $description );
 116         $num++;
 117     }
 118
 119     return array( $title, $date, $channel, $sub_title, $description );
 120 }
 121
 122 // This is a hash filename -> nothing of all files in the videos directory
 123 $filenames = array();
 124 $handle = opendir( $videos_dir );
 125 if( $handle )
 126 {
 127     while( ( $filename = readdir( $handle ) ) )
 128     {
 129         $filenames[$filename] = '';
 130     }
 131
 132     closedir($handle);
 133 }
 134
 135 // This is a hash filename -> nothing of all files in the deleted directory
 136 $deleted_filenames = array();
 137 $handle = opendir( $deleted_dir );
 138 if( $handle )
 139 {
 140     while( ( $filename = readdir( $handle ) ) )
 141     {
 142         $deleted_filenames[$filename] = '';
 143     }
 144
 145     closedir($handle);
 146 }
 147
 148 // This is a hash title->array( array( filenumber, date, filename, channel ) )
 149 $titles = array();
 150 $num = 0;
 151
 152 $nondeleted_filenames = array_diff_key( $filenames, $deleted_filenames );
 153
 154 $sorted_fns = array_keys( $nondeleted_filenames );
 155 rsort( $sorted_fns );
 156
 157 foreach( $sorted_fns as $filename )
 158 {
 159     list( $title, $date, $channel, $sub_title, $description ) = get_info(
 160         $filename, $nondeleted_filenames );
 161
 162     if( $title != Null )
 163     {
 164         $titles[$title][] = array( $num, $date, $channel, $sub_title,
 165             $description, $filename );
 166         $num++;
 167     }
 168 }
 169
 170 ?>
 171
 172 <html>
 173
 174 <head>
 175 <title>Recorded programmes</title>
 176 <style type="text/css">
 177     body {
 178         font-family: verdana, sans-serif;
 179         text-align: center;
 180     }
 181     a {
 182         text-decoration: none;
 183         color: black;
 184     }
 185     a:hover {
 186         color: red;
 187     }
 188     a.deletelink {
 189         color:red;
 190         font-size: xx-small;
 191     }
 192     a.title {
 193         color: blue;
 194     }
 195     span.smalltime {
 196         font-size: smaller;
 197         color: gray;
 198     }
 199     span.smalltime:hover {
 200         color: red;
 201     }
 202     h2 {
 203         font-size: x-large;
 204         font-weight: normal;
 205         color: blue;
 206         margin: 2px;
 207     }
 208     td.dates {
 209         font-size: small;
 210     }
 211 </style>
 212 <script language="JavaScript">
 213
 214 function makeRequest( url, arg )
 215 {
 216     var httpRequest;
 217
 218     if( window.XMLHttpRequest )  // Mozilla, Safari etc.
 219     {
 220         httpRequest = new XMLHttpRequest();
 221     }
 222     else if( window.ActiveXObject )  // IE
 223     {
 224         try
 225         {
 226             httpRequest = new ActiveXObject( "Msxml2.XMLHTTP" );
 227         }
 228         catch( e )
 229         {
 230             try
 231             {
 232                 httpRequest = new ActiveXObject( "Microsoft.XMLHTTP" );
 233             }
 234             catch( e )
 235             {
 236             }
 237         }
 238     }
 239
 240     if( !httpRequest )
 241     {
 242         return false;
 243     }
 244
 245     httpRequest.onreadystatechange = function()
 246     {
 247         receiveAnswer( httpRequest, arg );
 248     };
 249
 250     httpRequest.open('GET', url, true);
 251     httpRequest.send('');
 252 }
 253
 254 function receiveAnswer( httpRequest, prog_filename )
 255 {
 256     if( httpRequest.readyState == 4 )
 257     {
 258         if( httpRequest.status != 200 )
 259         {
 260             document.location = "delete_error.php?filename=" + prog_filename
 261         }
 262     }
 263 }
 264
 265
 266 function mouse_over( tr_id )
 267 {
 268     tr_el = document.getElementById( tr_id );
 269     tr_el.style.backgroundColor = '#ffaaaa';
 270 }
 271
 272 function mouse_out( tr_id )
 273 {
 274     tr_el = document.getElementById( tr_id );
 275     tr_el.style.backgroundColor = 'transparent';
 276 }
 277
 278 function title_click( table_id )
 279 {
 280     table_el = document.getElementById( table_id );
 281     if( table_el.style.display == 'inline' )
 282     {
 283         table_el.style.display = 'none';
 284     }
 285     else
 286     {
 287         table_el.style.display = 'inline';
 288     }
 289 }
 290
 291
 292 function delete_prog( prog_filename )
 293 {
 294     makeRequest( 'delete.php?filename=' + prog_filename, prog_filename );
 295     tr_el = document.getElementById( 'tr_' + prog_filename );
 296     tr_el.style.display = 'none';
 297 }
 298
 299 </script>
 300 </head>
 301
 302 <body>
 303 <h1>Recorded programmes</h1>
 304
 305 <center>
 306 <?php
 307         ksort( $titles );
 308         $table_counter = 0;
 309         foreach( $titles as $title => $arr )
 310         {
 311             list( $num, $date, $channel, $sub_title ) = $arr[0];
 312             print "<h2><a class='title' href='javascript: title_click( \"table_$table_counter\" )'>$title</a></h2>\n";
 313
 314             print "<table id='table_$table_counter' style='display: none' width='90%' cellpadding='0' cellspacing='0' border='0'>";
 315             foreach( $arr as $lst )
 316             {
 317                 list( $num, $date, $channel, $sub_title, $description,
 318                     $filename ) = $lst;
 319                 print "<tr id='tr_$filename'><td><a href='play.php?filename=$filename' style='padding-right: 10px'";
 320
 321                 print " title='$description'";
 322
 323                 print ">";
 324
 325                 if( $sub_title )
 326                 {
 327                     print $sub_title . " <span class='smalltime'>(";
 328                 }
 329
 330                 print pretty_date( $date );
 331
 332                 if( $channel )
 333                 {
 334                     print " on $channel";
 335                 }
 336
 337                 if( $sub_title )
 338                 {
 339                     print ")</span>";
 340                 }
 341
 342                 print "</a></td>";
 343                 print "<td><a class='deletelink' onmouseover='mouse_over(\"tr_$filename\")' onmouseout='mouse_out(\"tr_$filename\")' href='javascript: delete_prog( \"$filename\" )'>[DELETE]</a></td></tr>\n";
 344             }
 345             print "</table>\n";
 346             $table_counter += 1;
 347         }
 348         print "</table>\n";
 349 ?>
 350 </center>
 351
 352 </body>
 353
 354 </html>
 355