Implement the Stemweb request UI; start untested implementation of backend (#29)

[scpubgit/stemmaweb.git] / root / js / componentload.js

diff --git a/root/js/componentload.js b/root/js/componentload.js
index 352d34a..80112d3 100644 (file)
--- a/root/js/componentload.js
+++ b/root/js/componentload.js
@@ -447,29 +447,20 @@ $(document).ready( function() {
 
        $('#stemweb-ui-dialog').dialog({
                autoOpen: false,
-               height: 200,
-               width: 300,
+               height: 160,
+               width: 225,
                modal: true,
                buttons: {
                        Run: function (evt) {
                                $("#stemweb_run_status").empty();
                                $(evt.target).button("disable");
-                               var stemmaseq = $('#stemmaseq').val();
-                               var requrl = _get_url([ "stemma", selectedTextID, stemmaseq ]);
-                               var reqparam = { 'dot': $('#dot_field').val() };
+                               var requrl = _get_url([ "stemweb", "request" ]);
+                               var reqparam = $('#call_stemweb').serialize();
                                // TODO We need to stash the literal SVG string in stemmata
                                // somehow. Implement accept header on server side to decide
                                // whether to send application/json or application/xml?
-                               $.post( requrl, reqparam, function (data) {
-                                       // We received a stemma SVG string in return. 
-                                       // Update the current stemma sequence number
-                                       selectedStemmaID = data.stemmaid;
-                                       delete data.stemmaid;
-                                       // Stash the answer in the appropriate spot in our stemma array
-                                       stemmata[selectedStemmaID] = data;
-                                       // Display the new stemma
-                                       load_stemma( selectedStemmaID, true );
-                                       // Reenable the button and close the form
+                               $.getJSON( requrl, reqparam, function (data) {
+                                       // Job ID is in data.jobid. TODO do something with it.
                                        $(evt.target).button("enable");
                                        $('#stemma-edit-dialog').dialog('close');
                                }, 'json' );
@@ -484,11 +475,11 @@ $(document).ready( function() {
                        var algorithmTypes = {};
                        var algorithmArgs = {};
                        $.each( stemwebAlgorithms, function( i, o ) {
-                               // If it's an algorithmarg, skip it for now
                                if( o.model === 'algorithms.algorithm' ) {
+                                       // it's an algorithm.
                                        algorithmTypes[ o.pk ] = o.fields;
-                               } else {
-                                       // it's an arg
+                               } else if( o.model == 'algorithms.algorithmarg' && o.fields.external ) {
+                                       // it's an option for an algorithm that we should display.
                                        algorithmArgs[ o.pk ] = o.fields;
                                }
                        });
@@ -496,10 +487,43 @@ $(document).ready( function() {
                                var algopt = $('<option>').attr( 'value', pk ).append( fields.name );
                                $('#stemweb_algorithm').append( algopt );
                        });
-                       // TODO add the algorithm args
+                       // Set up the relevant options for whichever algorithm is chosen.
+                       // "key" -> form name, option ID "stemweb_$key_opt"
+                       // "name" -> form label
+                       $('#stemweb_algorithm').change( function() {
+                               var pk = $(this).val();
+                               $('#stemweb_runtime_options').empty();
+                               $.each( algorithmTypes[pk].args, function( i, apk ) {
+                                       var argInfo = algorithmArgs[apk];
+                                       if( argInfo ) {
+                                               // Make the element ID
+                                               var optId = 'stemweb_' + argInfo.key + '_opt';
+                                               // Make the label
+                                               var optLabel = $('<label>').attr( 'for', optId )
+                                                       .append( argInfo.name + ": " );
+                                               var optCtrl;
+                                               var argType = argInfo.value;
+                                               if( argType === 'positive_integer' ) {
+                                                       // Make it an input field of smallish size.
+                                                       optCtrl = $('<input>').attr( 'size', 4 );
+                                               } else if ( argType === 'boolean' ) {
+                                                       // Make it a checkbox.
+                                                       optCtrl = $('<checkbox>');
+                                               }
+                                               // Add the name and element ID
+                                               optCtrl.attr( 'name', argInfo.name ).attr( 'id', optId );
+                                               // Append the label and the option itself to the form.
+                                               $('#stemweb_runtime_options').append( optLabel )
+                                                       .append( optCtrl ).append( $('<br>') );
+                                       }
+                               });
+                       });
+                       // Prime the initial options
+                       $('#stemweb_algorithm').change();
                },
                open: function(evt) {
-                       $("#stemweb_run_status").empty();
+                       $('#stemweb_run_status').empty();
+                       $('#stemweb_tradition').attr('val', selectedTextID );
                },
        }).ajaxError( function(event, jqXHR, ajaxSettings, thrownError) {
                $(event.target).parent().find('.ui-button').button("enable");