vlm.js

VLC Player Source Code

                        nb.appendChild( create_button( "Disable", 'vlm_disable("'+elt.getAttribute( 'name' ) + '");' ) );
                    }
                    else
                    {
                        nb.appendChild( document.createTextNode( " disabled " ) );
                        nb.appendChild( create_button( "Enable", 'vlm_enable("'+elt.getAttribute( 'name' ) + '");' ) );
                    }
                    
                    if( elt.nodeName == "broadcast" )
                    {
                        if( elt.getAttribute( 'loop' ) == 'yes' )
                        {
                            nb.appendChild( document.createTextNode( " loop " ) );

                            nb.appendChild( create_button( 'Un-loop', 'vlm_unloop("'+elt.getAttribute( 'name' ) + '");' ) );
                        }
                        else
                        {
                            nb.appendChild( document.createTextNode( " play once " ) );
                            nb.appendChild( create_button( 'Loop', 'vlm_loop("'+elt.getAttribute( 'name' ) + '");' ) );
                            
                        }

                        if( elt.getAttribute( 'enabled' ) == 'yes' )
                        {
                            nb.appendChild( document.createTextNode( " " ) );
                            nb.appendChild( create_button( 'Play', 'vlm_play("'+elt.getAttribute('name')+'");' ) );
                        }

                        nb.appendChild( document.createTextNode( " " ) );
                        nb.appendChild( create_button( 'Pause', 'vlm_pause("'+elt.getAttribute('name')+'");' ) );

                        nb.appendChild( document.createTextNode( " " ) );
                        nb.appendChild( create_button( 'Stop', 'vlm_stop("'+elt.getAttribute('name')+'");' ) );
                    }
                    
                    nb.appendChild( document.createTextNode( " " ) );
                    nb.appendChild( create_button( 'Delete', 'vlm_delete("'+elt.getAttribute( 'name' ) + '");' ) );

                    var list = document.createElement( "ul" );

                    /* begin input list */
                    var item = document.createElement( "li" );
                    list.appendChild( item );
                    item.appendChild( document.createTextNode( "Inputs: " ) );
                    var text = document.createElement( "input" );
                    text.setAttribute( 'type', 'text' );
                    text.setAttribute( 'size', '40' );
                    text.setAttribute( 'id', 'vlm_elt_'+elt.getAttribute('name')+'_input' );
                    text.setAttribute( 'onkeypress', 'if( event.keyCode == 13 ) vlm_add_input("'+elt.getAttribute('name')+'",document.getElementById("vlm_elt_'+elt.getAttribute('name')+'_input").value );' );
                    item.appendChild( text );
                    item.appendChild( document.createTextNode( ' ' ) );
                    item.appendChild( create_button( 'Edit', 'vlm_input_edit("vlm_elt_'+elt.getAttribute('name')+'_input");') );
                    item.appendChild( document.createTextNode( ' ' ) );
                    item.appendChild( create_button( 'Add input', 'vlm_add_input("'+elt.getAttribute('name')+'",document.getElementById("vlm_elt_'+elt.getAttribute('name')+'_input").value );' ) );
                    
                    var inputs = elt.getElementsByTagName( 'input' );
                    if( inputs.length > 0 )
                    {
                        var ilist = document.createElement( "ol" );
                        ilist.setAttribute( 'start', '1' );
                        item.appendChild( ilist );
                        for( i = 0; i < inputs.length; i++ )
                        {
                            var item = document.createElement( "li" );
                            item.appendChild( document.createTextNode( inputs[i].firstChild.data + " " ) );
                            item.appendChild( create_button( "Delete", 'vlm_delete_input("' + elt.getAttribute( 'name' ) + '", '+(i+1)+' );' ) );
                            ilist.appendChild( item );
                        }
                    }
                    /* end of input list */
                    
                    /* output */
                    var item = document.createElement( "li" );
                    outputelt = elt.getElementsByTagName( 'output' )[0];
                    if( outputelt.hasChildNodes() )
                    {
                        output = outputelt.firstChild.data;
                    }
                    else
                    {
                        output = "";
                    }
                    item.appendChild( document.createTextNode( 'Output: ' ) );
                    var text = document.createElement( "input" );
                    text.setAttribute( 'type', 'text' );
                    text.setAttribute( 'id', 'vlm_elt_'+elt.getAttribute('name')+'_output' );
                    text.setAttribute( 'value', output );
                    text.setAttribute( 'onkeypress', 'if( event.keyCode == 13 )  vlm_output("'+elt.getAttribute( 'name' )+ '",document.getElementById("vlm_elt_'+elt.getAttribute( 'name' )+'_output").value);' );
                    item.appendChild( text );

                    item.appendChild( document.createTextNode( ' ' ) );

                    item.appendChild( create_button( 'Edit', 'vlm_output_edit("vlm_elt_'+elt.getAttribute('name')+'_output");' ) );
                    item.appendChild( document.createTextNode( ' ' ) );
                    item.appendChild( create_button( 'Change output', 'vlm_output("'+elt.getAttribute( 'name' )+ '",document.getElementById("vlm_elt_'+elt.getAttribute( 'name' )+'_output").value);' ) );
                    list.appendChild( item );
                    /* end of output */

                    /* begin options list */
                    var item = document.createElement( "li" );
                    list.appendChild( item );
                    item.appendChild( document.createTextNode( "Options: " ) );
                    /* Add option */
                    var text = document.createElement( "input" );
                    text.setAttribute( 'type', 'text' );
                    text.setAttribute( 'size', '40' );
                    text.setAttribute( 'id', 'vlm_elt_'+elt.getAttribute('name')+'_option' );
                    text.setAttribute( 'onkeypress', 'if( event.keyCode == 13 ) vlm_option("'+elt.getAttribute('name')+'",document.getElementById("vlm_elt_'+elt.getAttribute('name')+'_option").value );' );
                    item.appendChild( text );
                    item.appendChild( document.createTextNode( ' ' ) );
                    item.appendChild( create_button( 'Add option', 'vlm_option("'+elt.getAttribute('name')+'",document.getElementById("vlm_elt_'+elt.getAttribute('name')+'_option").value );' ) );
                    
                    var options = elt.getElementsByTagName( 'option' );
                    if( options.length > 0 )
                    {
                        var olist = document.createElement( "ul" );
                        item.appendChild( olist );
                        for( i = 0; i < options.length; i++ )
                        {
                            var item = document.createElement( "li" );
                            item.appendChild( document.createTextNode( options[i].firstChild.data ) );
                            olist.appendChild( item );
                        }
                    }
                    /* end of options */

                    /* Instances list */
                    var instances = elt.getElementsByTagName( 'instance' );
                    if( instances.length > 0 )
                    {
                        var item = document.createElement("li");
                        var ilist = document.createElement("ul");
                        list.appendChild( item );
                        item.appendChild(document.createTextNode("Instances:")); 
                        item.appendChild( ilist );
                        for( i = 0; i < instances.length; i++ )
                        {
                            var iname = instances[i].getAttribute( 'name' );
                            var istate = instances[i].getAttribute( 'state' );
                            var iposition = Number( instances[i].getAttribute( 'position' ) * 100);
                            var itime = Math.floor( instances[i].getAttribute( 'time' ) / 1000000);
                            var ilength = Math.floor( instances[i].getAttribute( 'length' ) / 1000000);
                            var irate = instances[i].getAttribute( 'rate' );
                            var ititle = instances[i].getAttribute( 'title' );
                            var ichapter = instances[i].getAttribute( 'chapter' );
                            var iseekable = instances[i].getAttribute( 'seekable' );
                            var iplaylistindex = instances[i].getAttribute( 'playlistindex' );
                            
                            var item = document.createElement( "li" );
                            item.appendChild( document.createTextNode( iname + ": " + istate + " (" + iplaylistindex + ") " + (iposition.toFixed(2)) + "%" + " " + format_time( itime ) + "/" + format_time( ilength ) ) );
                            ilist.appendChild( item );
                        }
                    }
                    /* end of instances list */
                    
                    nb.appendChild( list );
                    
                }
                else if( elt.nodeName == "schedule" )
                {
                    var nb = document.createElement( 'div' );
                    setclass( nb, 'list_element' );
                    vlms.appendChild( nb );

                    var nbname = document.createElement( 'b' );
                    nbname.appendChild( document.createTextNode( elt.getAttribute( 'name' ) ) );
                    nb.appendChild( nbname );
                    
                    if( elt.getAttribute( 'enabled' ) == 'yes' )
                    {
                        nb.appendChild( document.createTextNode( " enabled " ) );
                        nb.appendChild( create_button( "Disable", 'vlm_disable("'+elt.getAttribute( 'name' ) + '");' ) );
                    }
                    else
                    {
                        nb.appendChild( document.createTextNode( " disabled " ) );
                        nb.appendChild( create_button( "Enable", 'vlm_enable("'+elt.getAttribute( 'name' ) + '");' ) );
                    }

                    nb.appendChild( document.createTextNode( " " ) );
                    nb.appendChild( create_button( "Delete", 'vlm_delete("'+elt.getAttribute( 'name' ) + '");' ) );

                    var list = document.createElement( 'ul' );

                    var item = document.createElement( 'li' );
                    item.appendChild( document.createTextNode( "Date: " + elt.getAttribute( 'date' ) ) );
                    list.appendChild( item );

                    var item = document.createElement( 'li' );
                    item.appendChild( document.createTextNode( "Period (in seconds): " + elt.getAttribute( 'period' ) ) );
                    list.appendChild( item );
                    
                    var item = document.createElement( 'li' );
                    if( elt.getAttribute( 'repeat' ) == -1 )
                    {
                        item.appendChild( document.createTextNode( "Number of repeats left: for ever" ) );
                    }
                    else
                    {
                        item.appendChild( document.createTextNode( "Number of repeats left: " + elt.getAttribute( 'repeat' ) ) );
                    }
                    list.appendChild( item );
                    
                    var commands = elt.getElementsByTagName( 'command' );
                    for( i = 0; i < commands.length; i++ )
                    {
                        var item = document.createElement( "li" );
                        item.appendChild( document.createTextNode( "Command: " + commands[i].firstChild.data + " " ) );
                        list.appendChild( item );
                    }
                    
                    var item = document.createElement( 'li' );
                    var sel = document.createElement( 'select' );
                    sel.setAttribute( 'id', 'vlm_elt_'+elt.getAttribute('name')+'_action' );
                    sel.setAttribute( 'onchange', 'vlm_schedule_type_change("'+elt.getAttribute('name')+'");');
                    sel.appendChild( create_option( 'play', 'play' ) );
                    sel.appendChild( create_option( 'pause', 'pause' ) );
                    sel.appendChild( create_option( 'stop', 'stop' ) );
                    sel.appendChild( create_option( 'seek', 'seek' ) );
                    sel.appendChild( create_option( '(other)', '' ) );
                    item.appendChild( sel );

                    item.appendChild( document.createTextNode( " " ) );
                    var text = document.createElement( 'input' );
                    text.setAttribute( 'type', 'text' );
                    text.setAttribute( 'id', 'vlm_elt_'+elt.getAttribute('name')+'_name' );
                    text.setAttribute( 'size', '10' );
                    text.setAttribute( 'value', '(name)' );
                    text.setAttribute( 'onfocus', 'if( this.value == "(name)" ) this.value = "";' );
                    text.setAttribute( 'onblur', 'if( this.value == "" ) this.value = "(name)";' );
                    item.appendChild( text );

                    item.appendChild( document.createTextNode( " " ) );
                    text = document.createElement( 'input' );
                    text.setAttribute( 'type', 'text' );
                    text.setAttribute( 'id', 'vlm_elt_'+elt.getAttribute('name')+'_opt' );
                    text.setAttribute( 'size', '30' );
                    text.setAttribute( 'value', '(options)' );
                    text.setAttribute( 'onfocus', 'if( this.value == "(options)" ) this.value = "";' );
                    text.setAttribute( 'onblur', 'if( this.value == "" ) this.value = "(options)";' );
                    item.appendChild( text );
                    item.appendChild( document.createTextNode( " " ) );
                    item.appendChild( create_button( "Append command", 'vlm_schedule_append("' + elt.getAttribute( 'name' ) + '");') );
                    
                    list.appendChild( item );

                    nb.appendChild( list );
                    vlm_schedule_type_change( elt.getAttribute('name') );
                    
                }
                elt = elt.nextSibling;
            }
        }
    }
}

function vlm_cmd( cmd )
{
    loadXMLDoc( 'requests/vlm_cmd.xml?command='+encodeURIComponent(cmd), parse_vlm_cmd );
}

function vlm_get_elements( )
{
    loadXMLDoc( 'requests/vlm.xml', parse_vlm_elements );
}

/* helper functions */

function vlm_disable( name )
{
    document.getElementById( 'vlm_command' ).value = "setup "+name+" disabled";
    vlm_cmd( value( 'vlm_command' ) );
}

function vlm_enable( name )
{
    document.getElementById( 'vlm_command' ).value = "setup "+name+" enabled";
    vlm_cmd( value( 'vlm_command' ) );
}

function vlm_loop( name )
{
    document.getElementById( 'vlm_command' ).value = "setup "+name+" loop";
    vlm_cmd( value( 'vlm_command' ) );
}

function vlm_unloop( name )
{
    document.getElementById( 'vlm_command' ).value = "setup "+name+" unloop";
    vlm_cmd( value( 'vlm_command' ) );
}

function vlm_play( name )
{
    document.getElementById( 'vlm_command' ).value = "control "+name+" play";
    vlm_cmd( value( 'vlm_command' ) );
}

function vlm_pause( name )
{
    document.getElementById( 'vlm_command' ).value = "control "+name+" pause";
    vlm_cmd( value( 'vlm_command' ) );
}

function vlm_stop( name )
{
    document.getElementById( 'vlm_command' ).value = "control "+name+" stop";
    vlm_cmd( value( 'vlm_command' ) );
}

function vlm_delete( name )
{
    document.getElementById( 'vlm_command' ).value = "del "+name;
    vlm_cmd( value( 'vlm_command' ) );
}

function vlm_delete_input( name, num )
{
    document.getElementById( 'vlm_command' ).value = "setup "+name+" inputdeln "+num;
    vlm_cmd( value( 'vlm_command' ) );
}

function vlm_add_input( name, input )
{
    document.getElementById( 'vlm_command' ).value = "setup "+name+" input "+sanitize_input( input );
    vlm_cmd( value( 'vlm_command' ) );
}

function vlm_output( name, output )
{
    document.getElementById( 'vlm_command' ).value = "setup "+name+" output "+output;
    vlm_cmd( value( 'vlm_command' ) );
}

function vlm_option( name, option )
{
    document.getElementById( 'vlm_command' ).value = "setup "+name+" option "+option;
    vlm_cmd( value( 'vlm_command' ) );
}

function vlm_batch( batch )
{
    var i;
    var commands = batch.split( '\n' );
    for( i = 0; i < commands.length; i++ )
    {
        document.getElementById( 'vlm_command' ).value = commands[i];
        vlm_cmd( value( 'vlm_command' ) );
    }
}

function vlm_schedule_append( name )
{
    var act = document.getElementById( 'vlm_elt_' + name + '_action' ).value;
    document.getElementById( 'vlm_command' ).value = "setup " + name + " append ";

    var itemname = document.getElementById( 'vlm_elt_' + name + '_name' ).value;
    if( itemname == "(name)" ) itemname = "";

    var opt = document.getElementById( 'vlm_elt_' + name + '_opt' ).value;
    if( opt == "(options)" ) opt = "";
        
    if( act == '' )
    {
        document.getElementById( 'vlm_command' ).value += opt;
    }
    else
    {
        document.getElementById( 'vlm_command' ).value += 'control ' + itemname + " " + act + " " + opt;
    }
    vlm_cmd( value( 'vlm_command' ) );
}
function vlm_send( )
{
    vlm_cmd( value( 'vlm_command' ) );
}