aleph1.co.uk Git - yaffs-website/blob - vendor/caxy/php-htmldiff/demo/demo.controller.js

   1 (function() {
   2     'use strict';
   3
   4     angular
   5         .module('demo')
   6         .controller('DemoController', DemoController);
   7
   8     DemoController.$inject = ['$q', '$http', '$sce', '$timeout'];
   9
  10     function DemoController($q, $http, $sce, $timeout) {
  11         var vm = this;
  12
  13         vm.demos = [];
  14         vm.updateDelay = 800;
  15         vm.currentTimeout = null;
  16         vm.loading = false;
  17         vm.waiting = false;
  18         vm.diffName = '';
  19         vm.currentDemo = null;
  20         vm.debugOutput = {};
  21         vm.matchThreshold = 80;
  22         vm.overrides = [];
  23         vm.legislativeOverride = null;
  24         vm.tableDiffNumber = 1;
  25         vm.tableDiffing = true;
  26         vm.editorOptions = {};
  27         vm.ckEditorEnabled = true;
  28
  29         vm.trustHtml = trustHtml;
  30         vm.reset = reset;
  31         vm.update = update;
  32         vm.swapText = swapText;
  33         vm.diffDemo = diffDemo;
  34         vm.diffOverride = diffOverride;
  35         vm.diffTableDemo = diffTableDemo;
  36         vm.updateDemo = updateDemo;
  37         vm.saveNewDemo = saveNewDemo;
  38         vm.toggleCkEditor = toggleCkEditor;
  39
  40         activate();
  41
  42         function activate() {
  43             var promises = [loadDemos(), loadOverrides()];
  44             return $q.all(promises).then(function() {
  45
  46             });
  47         }
  48
  49         function trustHtml(text) {
  50             return typeof text !== 'undefined' ? $sce.trustAsHtml(text) : '';
  51         }
  52
  53         function toggleCkEditor() {
  54             vm.ckEditorEnabled = !vm.ckEditorEnabled;
  55         }
  56
  57         function reset() {
  58             vm.oldText = '';
  59             vm.newText = '';
  60             vm.diff = '';
  61             vm.loading = false;
  62             vm.waiting = false;
  63             vm.currentDemo = null;
  64             vm.legislativeOverride = null;
  65             if (vm.currentTimeout) {
  66                 $timeout.cancel(vm.currentTimeout);
  67             }
  68         }
  69
  70         function update() {
  71             if (vm.currentTimeout) {
  72                 $timeout.cancel(vm.currentTimeout);
  73             }
  74             vm.currentTimeout = $timeout(function () {
  75                 getDiff();
  76             }, vm.updateDelay);
  77
  78             vm.diff = null;
  79             vm.waiting = true;
  80         }
  81
  82         function swapText() {
  83             var oldText = vm.oldText;
  84             vm.oldText = vm.newText;
  85             vm.newText = oldText;
  86
  87             getDiff();
  88         }
  89
  90         function diffDemo(index) {
  91             if (typeof index === 'undefined') {
  92                 index = 0;
  93             }
  94
  95             vm.oldText = vm.demos[index]['old'];
  96             vm.newText = vm.demos[index]['new'];
  97             getDiff();
  98             vm.currentDemo = vm.demos[index];
  99             vm.legislativeOverride = vm.demos[index].hasOwnProperty('legislativeOverride') ? vm.demos[index]['legislativeOverride'] : null;
 100         }
 101
 102         function diffOverride(override, index) {
 103             vm.oldText = override.old;
 104             vm.newText = override.new;
 105             vm.legislativeOverride = override.override;
 106             getDiff();
 107             vm.currentDemo = override;
 108             if (!vm.currentDemo.name) {
 109                 vm.currentDemo.name = 'Override Demo ' + (index + 1);
 110             }
 111             vm.currentDemo.isOverride = true;
 112         }
 113
 114         function diffTableDemo(index) {
 115             loadTableDiff(index)
 116                 .then(function(response) {
 117                     vm.oldText = response.data.old;
 118                     vm.newText = response.data.new;
 119                     vm.legislativeOverride = null;
 120                     getDiff();
 121                     vm.currentDemo = null;
 122                 })
 123                 .catch(function(e) {
 124                     console.log(e);
 125                 });
 126         }
 127
 128         function updateDemo() {
 129             vm.currentDemo.old = vm.oldText;
 130             vm.currentDemo.new = vm.newText;
 131
 132             return $http.post('save_demo.php', vm.currentDemo)
 133                 .then(function (response) {
 134                     return response;
 135                 });
 136         }
 137
 138         function saveNewDemo() {
 139             var newIndex = vm.demos.length + 1;
 140             if (vm.diffName.length === 0) {
 141                 vm.diffName = 'DEMO ' + newIndex;
 142             }
 143
 144             var newDemo = {'old': vm.oldText, 'new': vm.newText, 'name': vm.diffName, 'legislativeOverride': vm.legislativeOverride};
 145
 146             vm.demos.push(newDemo);
 147
 148             return $http.post('save_demo.php', newDemo)
 149                 .then(function (response) {
 150                     vm.currentDemo = newDemo;
 151
 152                     return vm.currentDemo;
 153                 });
 154         }
 155
 156         function loadTableDiff(index) {
 157             return $http({
 158                 url: 'load_table_diff.php',
 159                 method: 'POST',
 160                 data: {index: index},
 161                 header: {'Content-Type': 'application/json; charset=UTF-8'}
 162             });
 163         }
 164
 165         function getDiff() {
 166             vm.waiting = false;
 167             vm.loading = true;
 168             vm.diff = null;
 169             $http.post('index.php', {
 170                     oldText: vm.oldText,
 171                     newText: vm.newText,
 172                     matchThreshold: vm.matchThreshold,
 173                     tableDiffing: vm.tableDiffing
 174                 })
 175                 .then(function (response) {
 176                     vm.diff = response.data.hasOwnProperty('diff') ? response.data.diff : response.data;
 177                     vm.loading = false;
 178                     addDebugOutput(response.data.debug);
 179                 })
 180                 .catch(function (response) {
 181                     console.error('Gists error', response.status, response.data);
 182                 });
 183         }
 184
 185         function loadDemos() {
 186             $http.get('demos.json')
 187                 .success(function (data) {
 188                     vm.demos = data;
 189                 });
 190         }
 191
 192         function loadOverrides() {
 193             return $http.get('diff.json')
 194                 .then(function (response) {
 195                     vm.overrides = response.data;
 196
 197                     return vm.overrides;
 198                 });
 199         }
 200
 201         function addDebugOutput(data) {
 202             angular.forEach(data, function(value, key) {
 203                 data[key] = {
 204                     messages: value,
 205                     isCollapsed: true
 206                 };
 207             });
 208
 209             vm.debugOutput = data;
 210         }
 211     }
 212 })();