git.sesse.net Git - vlc/blob - share/http/js/vlm.js

   1 /*****************************************************************************
   2  * vlm.js: VLC media player web interface
   3  *****************************************************************************
   4  * Copyright (C) 2005-2006 the VideoLAN team
   5  * $Id$
   6  *
   7  * Authors: Antoine Cellerier <dionoea -at- videolan -dot- org>
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation; either version 2 of the License, or
  12  * (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program; if not, write to the Free Software
  21  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
  22  *****************************************************************************/
  23
  24 /* replace quotes and spaces by underscores */
  25 function addunderscores( str ){ return str.replace(/\'|\"| /g, '_'); }
  26
  27 /**********************************************************************
  28  * Input dialog functions
  29  *********************************************************************/
  30
  31 function vlm_input_edit( dest )
  32 {
  33     document.getElementById( 'input_dest' ).value = dest;
  34     show( 'input' );
  35 }
  36
  37 function vlm_input_change()
  38 {
  39     document.getElementById( value( 'input_dest' ) ).value = value( 'input_mrl' );
  40     hide( 'input' );
  41     document.getElementById( value( 'input_dest' ) ).focus();
  42 }
  43
  44 function vlm_output_edit( dest )
  45 {
  46     document.getElementById( 'sout_dest' ).value = dest;
  47     show( 'sout' );
  48 }
  49
  50 function vlm_output_change()
  51 {
  52     document.getElementById( value( 'sout_dest' ) ).value = value( 'sout_mrl' ).substr(6); /* substr <-> remove :sout= */
  53     hide( 'sout' );
  54     document.getElementById( value( 'sout_dest' ) ).focus();
  55 }
  56
  57 function hide_vlm_add()
  58 {
  59     document.getElementById( 'vlm_add_broadcast' ).style.display = 'none';
  60     document.getElementById( 'vlm_add_vod' ).style.display = 'none';
  61     document.getElementById( 'vlm_add_schedule' ).style.display = 'none';
  62 }
  63
  64 function toggle_schedule_date()
  65 {
  66     if( checked( 'vlm_schedule_now' ) )
  67     {
  68         disable( 'vlm_schedule_year' );
  69         disable( 'vlm_schedule_month' );
  70         disable( 'vlm_schedule_day' );
  71         disable( 'vlm_schedule_hour' );
  72         disable( 'vlm_schedule_minute' );
  73         disable( 'vlm_schedule_second' );
  74     }
  75     else
  76     {
  77         enable( 'vlm_schedule_year' );
  78         enable( 'vlm_schedule_month' );
  79         enable( 'vlm_schedule_day' );
  80         enable( 'vlm_schedule_hour' );
  81         enable( 'vlm_schedule_minute' );
  82         enable( 'vlm_schedule_second' );
  83     }
  84 }
  85
  86 function toggle_schedule_repeat()
  87 {
  88     if( checked( 'vlm_schedule_repeat' ) )
  89     {
  90         enable( 'vlm_schedule_period_year' );
  91         enable( 'vlm_schedule_period_month' );
  92         enable( 'vlm_schedule_period_day' );
  93         enable( 'vlm_schedule_period_hour' );
  94         enable( 'vlm_schedule_period_minute' );
  95         enable( 'vlm_schedule_period_second' );
  96         enable( 'vlm_schedule_repeat_times' );
  97     }
  98     else
  99     {
 100         disable( 'vlm_schedule_period_year' );
 101         disable( 'vlm_schedule_period_month' );
 102         disable( 'vlm_schedule_period_day' );
 103         disable( 'vlm_schedule_period_hour' );
 104         disable( 'vlm_schedule_period_minute' );
 105         disable( 'vlm_schedule_period_second' );
 106         disable( 'vlm_schedule_repeat_times' );
 107     }
 108 }
 109
 110 function vlm_schedule_type_change( name )
 111 {
 112     act = document.getElementById( 'vlm_elt_' + name + '_action' ).value;
 113     itemname = document.getElementById( 'vlm_elt_' + name + '_name' );
 114     opt = document.getElementById( 'vlm_elt_' + name + '_opt' );
 115     if( act == "play" || act == "pause" || act == "stop" )
 116     {
 117         itemname.style.display = "";
 118         opt.style.display = "none";
 119     }
 120     else if( act == "seek" )
 121     {
 122         itemname.style.display = "";
 123         opt.style.display = "";
 124     }
 125     else
 126     {
 127         itemname.style.display = "none";
 128         opt.style.display = "";
 129     }
 130 }
 131
 132 function update_vlm_add_broadcast()
 133 {
 134     cmd = document.getElementById( 'vlm_command' );
 135
 136     if( value( 'vlm_broadcast_name' ) )
 137     {
 138         cmd.value = "new " + addunderscores( value( 'vlm_broadcast_name' ) )
 139                     + " broadcast";
 140
 141         if( checked( 'vlm_broadcast_enabled' ) )
 142         {
 143             cmd.value += " enabled";
 144         }
 145
 146         if( checked( 'vlm_broadcast_loop' ) )
 147         {
 148             cmd.value += " loop";
 149         }
 150
 151         if( value( 'vlm_broadcast_input' ) )
 152         {
 153             cmd.value += " input " + value( 'vlm_broadcast_input' );
 154         }
 155
 156         if( value( 'vlm_broadcast_output' ) )
 157         {
 158             cmd.value += " output " + value( 'vlm_broadcast_output' );
 159         }
 160     }
 161     else
 162     {
 163         cmd.value = "";
 164     }
 165 }
 166
 167 function update_vlm_add_vod()
 168 {
 169     cmd = document.getElementById( 'vlm_command' );
 170
 171     if( value( 'vlm_vod_name' ) )
 172     {
 173         cmd.value = "new " + addunderscores( value( 'vlm_vod_name' ) )
 174                     + " vod";
 175
 176         if( checked( 'vlm_vod_enabled' ) )
 177         {
 178             cmd.value += " enabled";
 179         }
 180
 181         if( value( 'vlm_vod_input' ) )
 182         {
 183             cmd.value += " input " + value( 'vlm_vod_input' );
 184         }
 185
 186         if( value( 'vlm_vod_output' ) )
 187         {
 188             cmd.value += " output " + value( 'vlm_vod_output' );
 189         }
 190     }
 191     else
 192     {
 193         cmd.value = "";
 194     }
 195 }
 196
 197 function update_vlm_add_schedule()
 198 {
 199     cmd = document.getElementById( 'vlm_command' );
 200
 201     check_and_replace_int( 'vlm_schedule_year', '0000' );
 202     check_and_replace_int( 'vlm_schedule_month', '00' );
 203     check_and_replace_int( 'vlm_schedule_day', '00' );
 204     check_and_replace_int( 'vlm_schedule_hour', '00' );
 205     check_and_replace_int( 'vlm_schedule_minute', '00' );
 206     check_and_replace_int( 'vlm_schedule_second', '00' );
 207     check_and_replace_int( 'vlm_schedule_period_year', '0000' );
 208     check_and_replace_int( 'vlm_schedule_period_month', '00' );
 209     check_and_replace_int( 'vlm_schedule_period_day', '00' );
 210     check_and_replace_int( 'vlm_schedule_period_hour', '00' );
 211     check_and_replace_int( 'vlm_schedule_period_minute', '00' );
 212     check_and_replace_int( 'vlm_schedule_period_second', '00' );
 213
 214     if( value( 'vlm_schedule_name' ) )
 215     {
 216         cmd.value = "new " + addunderscores( value( 'vlm_schedule_name' ) ) + " schedule";
 217
 218         if( checked( 'vlm_schedule_enabled' ) )
 219         {
 220             cmd.value += " enabled";
 221         }
 222
 223         if( checked( 'vlm_schedule_now' ) )
 224         {
 225             cmd.value += " date now";
 226         }
 227         else
 228         {
 229             cmd.value += " date " + value( 'vlm_schedule_year' ) + "/" + value( 'vlm_schedule_month' ) + "/" + value( 'vlm_schedule_day' ) + '-' + value( 'vlm_schedule_hour' ) + ':' + value( 'vlm_schedule_minute' ) + ':' + value( 'vlm_schedule_second' );
 230         }
 231
 232         if( checked( 'vlm_schedule_repeat' ) )
 233         {
 234             cmd.value += " period " + value( 'vlm_schedule_period_year' ) + "/" + value( 'vlm_schedule_period_month' ) + "/" + value( 'vlm_schedule_period_day' ) + '-' + value( 'vlm_schedule_period_hour' ) + ':' + value( 'vlm_schedule_period_minute' ) + ':' + value( 'vlm_schedule_period_second' );
 235
 236             if( value( 'vlm_schedule_repeat_times' ) != 0 )
 237             {
 238                 cmd.value += " repeat " + (value( 'vlm_schedule_repeat_times' ) - 1 );
 239             }
 240         }
 241
 242     }
 243     else
 244     {
 245         cmd.value = "";
 246     }
 247 }
 248
 249 function clear_vlm_add()
 250 {
 251     document.getElementById( 'vlm_command' ).value = "";
 252     document.getElementById( 'vlm_broadcast_name' ).value = "";
 253     document.getElementById( 'vlm_vod_name' ).value = "";
 254 }
 255
 256 function clear_children( elt )
 257 {
 258     if( elt )
 259         while( elt.hasChildNodes() )
 260             elt.removeChild( elt.firstChild );
 261 }
 262
 263 function create_button( caption, action )
 264 {
 265     link = document.createElement( "input" );
 266     link.setAttribute( 'type', 'button' );
 267     link.setAttribute( 'onclick', action );
 268     link.setAttribute( 'value', caption );
 269     return link;
 270 }
 271 function create_option( caption, value )
 272 {
 273     opt = document.createElement( 'option' );
 274     opt.setAttribute( 'value', value );
 275     opt.appendChild( document.createTextNode( caption ) );
 276     return opt;
 277 }
 278
 279 function parse_vlm_cmd()
 280 {
 281     if( req.readyState == 4 )
 282     {
 283         if( req.status == 200 )
 284         {
 285             vlm_answer = req.responseXML.documentElement;
 286             error_tag = vlm_answer.getElementsByTagName( 'error' )[0];
 287             vlme = document.getElementById( 'vlm_error' );
 288             clear_children( vlme );
 289             if( error_tag.hasChildNodes() )
 290             {
 291                 vlme.appendChild( document.createTextNode( 'Error: ' + error_tag.firstChild.data ) );
 292                 vlme.style.color = "#f00";
 293             }
 294             else
 295             {
 296                 vlme.appendChild( document.createTextNode( 'Command succesful (' + value( 'vlm_command' ) + ') ' ) );
 297                 vlme.style.color = "#0f0";
 298                 clear_vlm_add();
 299             }
 300             vlme.appendChild( create_button( 'clear', 'clear_children( document.getElementById( "vlm_error" ) );' ) );
 301
 302             vlm_get_elements();
 303         }
 304     }
 305 }
 306
 307 function parse_vlm_elements()
 308 {
 309     if( req.readyState == 4 )
 310     {
 311         if( req.status == 200 )
 312         {
 313             vlmb = document.getElementById( 'vlm_broadcast_list' );
 314             vlmv = document.getElementById( 'vlm_vod_list' );
 315             vlms = document.getElementById( 'vlm_schedule_list' );
 316
 317             clear_children( vlmb );
 318             clear_children( vlmv );
 319             clear_children( vlms );
 320
 321             answer = req.responseXML.documentElement;
 322
 323             elt = answer.firstChild;
 324
 325             while( elt )
 326             {
 327                 if( elt.nodeName == "broadcast" || elt.nodeName == "vod" )
 328                 {
 329                     nb = document.createElement( 'div' );
 330                     nb.setAttribute( 'class', 'list_element' );
 331                     if( elt.nodeName == "broadcast" )
 332                     {
 333                         vlmb.appendChild( nb );
 334                     }
 335                     else
 336                     {
 337                         vlmv.appendChild( nb );
 338                     }
 339                     nbname = document.createElement( 'b' );
 340                     nbname.appendChild( document.createTextNode( elt.getAttribute( 'name' ) ) );
 341                     nb.appendChild( nbname );
 342
 343                     link = document.createElement( 'input' );
 344                     link.setAttribute( 'type', 'button' );
 345                     if( elt.getAttribute( 'enabled' ) == 'yes' )
 346                     {
 347                         nb.appendChild( document.createTextNode( " enabled " ) );
 348                         link.setAttribute( 'onclick', 'vlm_disable("'+elt.getAttribute( 'name' ) + '");' );
 349                         link.setAttribute( 'value', "Disable" );
 350                     }
 351                     else
 352                     {
 353                         nb.appendChild( document.createTextNode( " disabled " ) );
 354                         link.setAttribute( 'onclick', 'vlm_enable("'+elt.getAttribute( 'name' ) + '");' );
 355                         link.setAttribute( 'value', "Enable" );
 356                     }
 357                     nb.appendChild( link );
 358
 359                     if( elt.nodeName == "broadcast" )
 360                     {
 361                         link = document.createElement( 'input' );
 362                         link.setAttribute( 'type', 'button' );
 363                         if( elt.getAttribute( 'loop' ) == 'yes' )
 364                         {
 365                             nb.appendChild( document.createTextNode( " loop " ) );
 366
 367                             link.setAttribute( 'onclick', 'vlm_unloop("'+elt.getAttribute( 'name' ) + '");' );
 368                             link.setAttribute( 'value', "Un-loop" );
 369                         }
 370                         else
 371                         {
 372                             nb.appendChild( document.createTextNode( " play once " ) );
 373
 374                             link.setAttribute( 'onclick', 'vlm_loop("'+elt.getAttribute( 'name' ) + '");' );
 375                             link.setAttribute( 'value', "Loop" );
 376                         }
 377                         nb.appendChild( link );
 378
 379                         if( elt.getAttribute( 'enabled' ) == 'yes' )
 380                         {
 381                             nb.appendChild( document.createTextNode( " " ) );
 382                             nb.appendChild( create_button( 'Play', 'vlm_play("'+elt.getAttribute('name')+'");' ) );
 383                         }
 384
 385                         nb.appendChild( document.createTextNode( " " ) );
 386                         nb.appendChild( create_button( 'Pause', 'vlm_pause("'+elt.getAttribute('name')+'");' ) );
 387
 388                         nb.appendChild( document.createTextNode( " " ) );
 389                         nb.appendChild( create_button( 'Stop', 'vlm_stop("'+elt.getAttribute('name')+'");' ) );
 390                     }
 391
 392                     nb.appendChild( document.createTextNode( " " ) );
 393                     nb.appendChild( create_button( 'Delete', 'vlm_delete("'+elt.getAttribute( 'name' ) + '");' ) );
 394
 395                     list = document.createElement( "ul" );
 396                     /* begin input list */
 397                     inputs = elt.getElementsByTagName( 'input' );
 398                     for( i = 0; i < inputs.length; i++ )
 399                     {
 400                         item = document.createElement( "li" );
 401                         item.appendChild( document.createTextNode( "Input: " + inputs[i].firstChild.data + " " ) );
 402                         item.appendChild( create_button( "Delete", 'vlm_delete_input("' + elt.getAttribute( 'name' ) + '", '+(i+1)+' );' ) );
 403                         list.appendChild( item );
 404                     }
 405
 406                     /* Add input */
 407                     item = document.createElement( "li" );
 408                     text = document.createElement( "input" );
 409                     text.setAttribute( 'type', 'text' );
 410                     text.setAttribute( 'size', '40' );
 411                     text.setAttribute( 'id', 'vlm_elt_'+elt.getAttribute('name')+'_input' );
 412                     item.appendChild( text );
 413                     item.appendChild( document.createTextNode( ' ' ) );
 414                     item.appendChild( create_button( 'Edit', 'vlm_input_edit("vlm_elt_'+elt.getAttribute('name')+'_input");') );
 415                     item.appendChild( document.createTextNode( ' ' ) );
 416                     item.appendChild( create_button( 'Add input', 'vlm_add_input("'+elt.getAttribute('name')+'",document.getElementById("vlm_elt_'+elt.getAttribute('name')+'_input").value );' ) );
 417
 418                     list.appendChild( item );
 419                     /* end of input list */
 420
 421                     /* output */
 422                     item = document.createElement( "li" );
 423                     outputelt = elt.getElementsByTagName( 'output' )[0];
 424                     if( outputelt.hasChildNodes() )
 425                     {
 426                         output = outputelt.firstChild.data;
 427                     }
 428                     else
 429                     {
 430                         output = "";
 431                     }
 432                     item.appendChild( document.createTextNode( 'Output: ' ) );
 433                     text = document.createElement( "input" );
 434                     text.setAttribute( 'type', 'text' );
 435                     text.setAttribute( 'id', 'vlm_elt_'+elt.getAttribute('name')+'_output' );
 436                     text.setAttribute( 'value', output );
 437                     item.appendChild( text );
 438
 439                     item.appendChild( document.createTextNode( ' ' ) );
 440
 441                     item.appendChild( create_button( 'Edit', 'vlm_output_edit("vlm_elt_'+elt.getAttribute('name')+'_output");' ) );
 442                     item.appendChild( document.createTextNode( ' ' ) );
 443                     item.appendChild( create_button( 'Change output', 'vlm_output("'+elt.getAttribute( 'name' )+ '",document.getElementById("vlm_elt_'+elt.getAttribute( 'name' )+'_output").value);' ) );
 444                     list.appendChild( item );
 445                     /* end of output */
 446
 447                     /* begin options list */
 448                     options = elt.getElementsByTagName( 'option' );
 449                     for( i = 0; i < options.length; i++ )
 450                     {
 451                         item = document.createElement( "li" );
 452                         item.appendChild( document.createTextNode( "Option: " + options[i].firstChild.data ) );
 453                         list.appendChild( item );
 454                     }
 455
 456                     /* Add option */
 457                     item = document.createElement( "li" );
 458                     item.appendChild( document.createTextNode( ' ' ) );
 459                     text = document.createElement( "input" );
 460                     text.setAttribute( 'type', 'text' );
 461                     text.setAttribute( 'size', '40' );
 462                     text.setAttribute( 'id', 'vlm_elt_'+elt.getAttribute('name')+'_option' );
 463                     item.appendChild( text );
 464                     item.appendChild( document.createTextNode( ' ' ) );
 465                     item.appendChild( create_button( 'Add option', 'vlm_option("'+elt.getAttribute('name')+'",document.getElementById("vlm_elt_'+elt.getAttribute('name')+'_option").value );' ) );
 466
 467                     list.appendChild( item );
 468                     /* end of options */
 469
 470                     nb.appendChild( list );
 471
 472                 }
 473                 else if( elt.nodeName == "schedule" )
 474                 {
 475                     nb = document.createElement( 'div' );
 476                     nb.setAttribute( 'class', 'list_element' );
 477                     vlms.appendChild( nb );
 478
 479                     nbname = document.createElement( 'b' );
 480                     nbname.appendChild( document.createTextNode( elt.getAttribute( 'name' ) ) );
 481                     nb.appendChild( nbname );
 482
 483                     link = document.createElement( 'input' );
 484                     link.setAttribute( 'type', 'button' );
 485                     if( elt.getAttribute( 'enabled' ) == 'yes' )
 486                     {
 487                         nb.appendChild( document.createTextNode( " enabled " ) );
 488                         link.setAttribute( 'onclick', 'vlm_disable("'+elt.getAttribute( 'name' ) + '");' );
 489                         link.setAttribute( 'value', "Disable" );
 490                     }
 491                     else
 492                     {
 493                         nb.appendChild( document.createTextNode( " disabled " ) );
 494                         link.setAttribute( 'onclick', 'vlm_enable("'+elt.getAttribute( 'name' ) + '");' );
 495                         link.setAttribute( 'value', "Enable" );
 496                     }
 497                     nb.appendChild( link );
 498
 499                     nb.appendChild( document.createTextNode( " " ) );
 500                     nb.appendChild( create_button( "Delete", 'vlm_delete("'+elt.getAttribute( 'name' ) + '");' ) );
 501
 502                     list = document.createElement( 'ul' );
 503
 504                     item = document.createElement( 'li' );
 505                     item.appendChild( document.createTextNode( "Date: " + elt.getAttribute( 'date' ) ) );
 506                     list.appendChild( item );
 507
 508                     item = document.createElement( 'li' );
 509                     item.appendChild( document.createTextNode( "Period (in seconds): " + elt.getAttribute( 'period' ) ) );
 510                     list.appendChild( item );
 511
 512                     item = document.createElement( 'li' );
 513                     if( elt.getAttribute( 'repeat' ) == -1 )
 514                     {
 515                         item.appendChild( document.createTextNode( "Number of repeats left: for ever" ) );
 516                     }
 517                     else
 518                     {
 519                         item.appendChild( document.createTextNode( "Number of repeats left: " + elt.getAttribute( 'repeat' ) ) );
 520                     }
 521                     list.appendChild( item );
 522
 523                     commands = elt.getElementsByTagName( 'command' );
 524                     for( i = 0; i < commands.length; i++ )
 525                     {
 526                         item = document.createElement( "li" );
 527                         item.appendChild( document.createTextNode( "Command: " + commands[i].firstChild.data + " " ) );
 528                         list.appendChild( item );
 529                     }
 530
 531                     item = document.createElement( 'li' );
 532                     sel = document.createElement( 'select' );
 533                     sel.setAttribute( 'id', 'vlm_elt_'+elt.getAttribute('name')+'_action' );
 534                     sel.setAttribute( 'onchange', 'vlm_schedule_type_change("'+elt.getAttribute('name')+'");');
 535                     sel.appendChild( create_option( 'play', 'play' ) );
 536                     sel.appendChild( create_option( 'pause', 'pause' ) );
 537                     sel.appendChild( create_option( 'stop', 'stop' ) );
 538                     sel.appendChild( create_option( 'seek', 'seek' ) );
 539                     sel.appendChild( create_option( '(other)', '' ) );
 540                     item.appendChild( sel );
 541
 542                     item.appendChild( document.createTextNode( " " ) );
 543                     text = document.createElement( 'input' );
 544                     text.setAttribute( 'type', 'text' );
 545                     text.setAttribute( 'id', 'vlm_elt_'+elt.getAttribute('name')+'_name' );
 546                     text.setAttribute( 'size', '10' );
 547                     text.setAttribute( 'value', '(name)' );
 548                     text.setAttribute( 'onfocus', 'if( this.value == "(name)" ) this.value = "";' );
 549                     text.setAttribute( 'onblur', 'if( this.value == "" ) this.value = "(name)";' );
 550                     item.appendChild( text );
 551
 552                     item.appendChild( document.createTextNode( " " ) );
 553                     text = document.createElement( 'input' );
 554                     text.setAttribute( 'type', 'text' );
 555                     text.setAttribute( 'id', 'vlm_elt_'+elt.getAttribute('name')+'_opt' );
 556                     text.setAttribute( 'size', '30' );
 557                     text.setAttribute( 'value', '(options)' );
 558                     text.setAttribute( 'onfocus', 'if( this.value == "(options)" ) this.value = "";' );
 559                     text.setAttribute( 'onblur', 'if( this.value == "" ) this.value = "(options)";' );
 560                     item.appendChild( text );
 561                     item.appendChild( document.createTextNode( " " ) );
 562                     item.appendChild( create_button( "Append command", 'vlm_schedule_append("' + elt.getAttribute( 'name' ) + '");') );
 563
 564                     list.appendChild( item );
 565
 566                     nb.appendChild( list );
 567                     vlm_schedule_type_change( elt.getAttribute('name') );
 568
 569                 }
 570                 elt = elt.nextSibling;
 571             }
 572         }
 573     }
 574 }
 575
 576 function vlm_cmd( cmd )
 577 {
 578     loadXMLDoc( 'requests/vlm_cmd.xml?command='+cmd.replace(/\#/g, '%23'), parse_vlm_cmd );
 579 }
 580
 581 function vlm_get_elements( )
 582 {
 583     loadXMLDoc( 'requests/vlm.xml', parse_vlm_elements );
 584 }
 585
 586 /* helper functions */
 587
 588 function vlm_disable( name )
 589 {
 590     document.getElementById( 'vlm_command' ).value = "setup "+name+" disabled";
 591     vlm_cmd( value( 'vlm_command' ) );
 592 }
 593
 594 function vlm_enable( name )
 595 {
 596     document.getElementById( 'vlm_command' ).value = "setup "+name+" enabled";
 597     vlm_cmd( value( 'vlm_command' ) );
 598 }
 599
 600 function vlm_loop( name )
 601 {
 602     document.getElementById( 'vlm_command' ).value = "setup "+name+" loop";
 603     vlm_cmd( value( 'vlm_command' ) );
 604 }
 605
 606 function vlm_unloop( name )
 607 {
 608     document.getElementById( 'vlm_command' ).value = "setup "+name+" unloop";
 609     vlm_cmd( value( 'vlm_command' ) );
 610 }
 611
 612 function vlm_play( name )
 613 {
 614     document.getElementById( 'vlm_command' ).value = "control "+name+" play";
 615     vlm_cmd( value( 'vlm_command' ) );
 616 }
 617
 618 function vlm_pause( name )
 619 {
 620     document.getElementById( 'vlm_command' ).value = "control "+name+" pause";
 621     vlm_cmd( value( 'vlm_command' ) );
 622 }
 623
 624 function vlm_stop( name )
 625 {
 626     document.getElementById( 'vlm_command' ).value = "control "+name+" stop";
 627     vlm_cmd( value( 'vlm_command' ) );
 628 }
 629
 630 function vlm_delete( name )
 631 {
 632     document.getElementById( 'vlm_command' ).value = "del "+name;
 633     vlm_cmd( value( 'vlm_command' ) );
 634 }
 635
 636 function vlm_delete_input( name, num )
 637 {
 638     document.getElementById( 'vlm_command' ).value = "setup "+name+" inputdeln "+num;
 639     vlm_cmd( value( 'vlm_command' ) );
 640 }
 641
 642 function vlm_add_input( name, input )
 643 {
 644     document.getElementById( 'vlm_command' ).value = "setup "+name+" input "+input;
 645     vlm_cmd( value( 'vlm_command' ) );
 646 }
 647
 648 function vlm_output( name, output )
 649 {
 650     document.getElementById( 'vlm_command' ).value = "setup "+name+" output "+output;
 651     vlm_cmd( value( 'vlm_command' ) );
 652 }
 653
 654 function vlm_option( name, option )
 655 {
 656     document.getElementById( 'vlm_command' ).value = "setup "+name+" option "+option;
 657     vlm_cmd( value( 'vlm_command' ) );
 658 }
 659
 660 function vlm_schedule_append( name )
 661 {
 662     act = document.getElementById( 'vlm_elt_' + name + '_action' ).value;
 663     document.getElementById( 'vlm_command' ).value = "setup " + name + " append ";
 664     itemname = document.getElementById( 'vlm_elt_' + name + '_name' ).value;
 665     if( itemname == "(name)" ) itemname = "";
 666     opt = document.getElementById( 'vlm_elt_' + name + '_opt' ).value;
 667     if( opt == "(options)" ) opt = "";
 668
 669     if( act == '' )
 670     {
 671         document.getElementById( 'vlm_command' ).value += opt;
 672     }
 673     else
 674     {
 675         document.getElementById( 'vlm_command' ).value += 'control ' + itemname + " " + act + " " + opt;
 676     }
 677     vlm_cmd( value( 'vlm_command' ) );
 678 }
 679 function vlm_send( )
 680 {
 681     vlm_cmd( value( 'vlm_command' ) );
 682 }