static/topology3D/js/graph_request.js

   1 /*
   2    Copyright 2017 CNIT - Consorzio Nazionale Interuniversitario per le Telecomunicazioni
   3
   4    Licensed under the Apache License, Version 2.0 (the "License");
   5    you may not use this file except in compliance with the License.
   6    You may obtain a copy of the License at
   7
   8        http://www.apache.org/licenses/LICENSE-2.0
   9
  10    Unless required by applicable law or agreed to in writing, software
  11    distributed under the License is distributed on an  BASIS,
  12    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13    See the License for the specific language governing permissions and
  14    limitations under the License.
  15 */
  16
  17 if (typeof dreamer === 'undefined') {
  18     var dreamer = {};
  19 }
  20 var level = {}
  21
  22 dreamer.GraphRequests = (function(global) {
  23     'use strict';
  24
  25     var DEBUG = true;
  26
  27     GraphRequests.prototype.constructor = GraphRequests;
  28
  29     /**
  30      * Constructor
  31      */
  32     function GraphRequests(args) {
  33
  34
  35     }
  36
  37     GraphRequests.prototype.addNode = function(args, choice, success, error) {
  38         var data = new FormData();
  39         data.append('csrfmiddlewaretoken', this.getCookie('csrftoken'));
  40
  41         data = args_to_formdata(args, data);
  42
  43         //FIXME questo metodo dovrebbere essere generico
  44         if(args.existing_element)
  45             data.append('existing_element', args.existing_element ? args.existing_element : false)
  46         //if (choice)
  47         //    data.append('choice', choice);
  48         $.ajax({
  49             url: "addelement",
  50             type: 'POST',
  51             data: data,
  52             cache: false,
  53             contentType: false,
  54             processData: false,
  55             success: function(result) {
  56                 if (success)
  57                     success();
  58             },
  59             error: function(result) {
  60                 if (error)
  61                     error(result);
  62                 log("some error: " + result);
  63             }
  64         });
  65     };
  66
  67     GraphRequests.prototype.removeNode = function(args, choice, success, error) {
  68         var data = new FormData();
  69         data.append('csrfmiddlewaretoken', this.getCookie('csrftoken'));
  70
  71         data = args_to_formdata(args, data);
  72
  73         $.ajax({
  74             url: "removeelement",
  75             type: 'POST',
  76             data: data,
  77             cache: false,
  78             contentType: false,
  79             processData: false,
  80             success: function(result) {
  81                 if (success)
  82                     success();
  83             },
  84             error: function(result) {
  85                 if (error)
  86                     error(result);
  87             }
  88         });
  89     };
  90
  91     GraphRequests.prototype.getNodeOverview = function(args, success, error) {
  92
  93         var params = jQuery.param(args)
  94         console.log("params", params)
  95         $.ajax({
  96             url: "overviewelement?"+params,
  97             type: 'GET',
  98             success: function(result) {
  99                 if (success)
 100                     success(result);
 101             },
 102             error: function(result) {
 103                 if (error)
 104                     error(result);
 105             }
 106         });
 107     };
 108
 109     GraphRequests.prototype.addLink = function(args, choice, success, error) {
 110         var data = new FormData();
 111         data.append('csrfmiddlewaretoken', this.getCookie('csrftoken'));
 112         data = args_to_formdata(args, data);
 113
 114         //data.append('destination', JSON.stringify(destination));
 115         if (choice)
 116             data.append('choice', choice);
 117         //if(link.desc_id)
 118         //    data.append('element_desc_id', link.desc_id || '');
 119         $.ajax({
 120             url: "addlink",
 121             type: 'POST',
 122             data: data,
 123             cache: false,
 124             contentType: false,
 125             processData: false,
 126             success: function(result) {
 127                 if (success)
 128                     success();
 129             },
 130             error: function(result) {
 131                 if (error)
 132                     error(result);
 133                 log("some error: " + result);
 134             }
 135         });
 136     };
 137
 138     GraphRequests.prototype.removeLink = function(args, success, error) {
 139         var data = new FormData();
 140         data.append('csrfmiddlewaretoken', this.getCookie('csrftoken'));
 141         data = args_to_formdata(args, data);
 142
 143         $.ajax({
 144             url: "removelink",
 145             type: 'POST',
 146             data: data,
 147             cache: false,
 148             contentType: false,
 149             processData: false,
 150             success: function(result) {
 151                 if (success)
 152                     success();
 153             },
 154             error: function(result) {
 155                 if (error)
 156                     error(result);
 157                 log("some error: " + result);
 158             }
 159         });
 160     };
 161
 162     //
 163     GraphRequests.prototype.getAvailableNodes = function(args, success, error){
 164         var data = new FormData();
 165         data.append('csrfmiddlewaretoken', this.getCookie('csrftoken'));
 166         $.ajax({
 167             url: "availablenodes?layer="+args.layer,
 168             type: 'GET',
 169             success: function(result) {
 170                 if (success)
 171                     success(result);
 172             },
 173             error: function(result) {
 174                 if (error)
 175                     error(result);
 176                 log("some error: " + result);
 177             }
 178         });
 179     }
 180
 181     GraphRequests.prototype.savePositions = function(positions, success, error) {
 182         var data = new FormData();
 183         data.append('csrfmiddlewaretoken', this.getCookie('csrftoken'));
 184         data.append('positions', JSON.stringify(positions));
 185         $.ajax({
 186             url: "positions",
 187             type: 'POST',
 188             data: data,
 189             cache: false,
 190             contentType: false,
 191             processData: false,
 192             success: function(result) {
 193                 if (success)
 194                     success();
 195             },
 196             error: function(result) {
 197                 if (error)
 198                     error(result);
 199                 log("some error: " + result);
 200             }
 201         });
 202     };
 203
 204     /*  START ETSI methods  */
 205     GraphRequests.prototype.addVnffg = function(args, success, error) {
 206         var data = new FormData();
 207         data.append('csrfmiddlewaretoken', this.getCookie('csrftoken'));
 208        /* data.append('group_id', args.info.group[0]);
 209         data.append('element_id', args.id);
 210         data.append('element_type', args.info.type);*/
 211         data = args_to_formdata(args, data);
 212         $.ajax({
 213             url: "addelement",
 214             type: 'POST',
 215             data: data,
 216             cache: false,
 217             contentType: false,
 218             processData: false,
 219             success: function(result) {
 220                 if (success)
 221                     success(result);
 222             },
 223             error: function(result) {
 224                 if (error)
 225                     error(result);
 226                 log("some error: " + result);
 227             }
 228         });
 229     };
 230
 231     GraphRequests.prototype.addNodeToVnffg = function(args, success, error) {
 232         var data = new FormData();
 233         data.append('csrfmiddlewaretoken', this.getCookie('csrftoken'));
 234        /* data.append('group_id', args.info.group[0]);
 235         data.append('element_id', args.id);
 236         data.append('element_type', args.info.type);
 237         data.append('vnffg_id', args.vnffgId);*/
 238         data = args_to_formdata(args, data);
 239
 240         $.ajax({
 241             url: "addnodetovnffg",
 242             type: 'POST',
 243             data: data,
 244             cache: false,
 245             contentType: false,
 246             processData: false,
 247             success: function(result) {
 248                 if (success)
 249                     success(result);
 250             },
 251             error: function(result) {
 252                 if (error)
 253                     error(result);
 254                 log("some error: " + result);
 255             }
 256         });
 257     };
 258
 259     GraphRequests.prototype.getUnusedVnf = function(nsd_id, success, error) {
 260         var data = new FormData();
 261         data.append('csrfmiddlewaretoken', this.getCookie('csrftoken'));
 262         $.ajax({
 263             url: "unusedvnf/" + nsd_id,
 264             type: 'GET',
 265             success: function(result) {
 266                 if (success)
 267                     success(result);
 268             },
 269             error: function(result) {
 270                 if (error)
 271                     error(result);
 272                 log("some error: " + result);
 273             }
 274         });
 275
 276     };
 277     /*  END ETSI methods  */
 278
 279     GraphRequests.prototype.getCookie = function(name) {
 280         var cookieValue = null;
 281         if (document.cookie && document.cookie !== '') {
 282             var cookies = document.cookie.split(';');
 283             for (var i = 0; i < cookies.length; i++) {
 284                 var cookie = jQuery.trim(cookies[i]);
 285                 // Does this cookie string begin with the name we want?
 286                 if (cookie.substring(0, name.length + 1) === (name + '=')) {
 287                     cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
 288                     break;
 289                 }
 290             }
 291         }
 292         return cookieValue;
 293     };
 294
 295     function args_to_formdata(args, form_data){
 296         for ( var key in args ) {
 297             form_data.append(key, args[key]);
 298         }
 299         return form_data;
 300     };
 301
 302
 303     /**
 304      * Log utility
 305      */
 306     function log(text) {
 307         if (DEBUG)
 308             console.log("::GraphRequests::", text);
 309     }
 310
 311     return GraphRequests;
 312
 313
 314 }(this));
 315
 316 if (typeof module === 'object') {
 317     module.exports = dreamer.GraphRequests;
 318 }