js/ajatus.document.js

   1 /*
   2  * This file is part of
   3  *
   4  * Ajatus - Distributed CRM
   5  * @requires jQuery v1.2.1
   6  *
   7  * Copyright (c) 2007 Jerry Jalava <jerry.jalava@gmail.com>
   8  * Copyright (c) 2007 Nemein Oy <http://nemein.com>
   9  * Website: http://ajatus.info
  10  * Licensed under the GPL license
  11  * http://www.gnu.org/licenses/gpl.html
  12  *
  13  */
  14
  15 (function($){
  16
  17     $.ajatus.document = function(doc, check_metadata, check_schema) {
  18         if (typeof check_metadata == 'undefined') {
  19             var check_metadata = true;
  20         }
  21         if (typeof check_schema == 'undefined') {
  22             var check_schema = false;
  23         }
  24
  25         var self = this;
  26         this.ready_doc = {};
  27
  28         $.each(doc, function(i,n){
  29             if (   (i == '_id' && n != '')
  30                 || i == 'id' && n != '') {
  31                 self.ready_doc['_id'] = n;
  32             } else if (i == '_rev' && n != '') {
  33                 self.ready_doc[i] = n;
  34             } else if (i == 'key' && n != '') {
  35                 self.ready_doc[i] = n;
  36             } else if (i == 'value' && n != '') {
  37                 self.ready_doc[i] = n;
  38             }
  39         });
  40
  41         if (typeof this.ready_doc['value'] == 'undefined') {
  42             $.ajatus.debug("Error: Document didn't have value field defined!", "ajatus.document");
  43             return this.ready_doc;
  44         }
  45
  46         if (check_metadata) {
  47             if (! this.ready_doc.value.metadata) {
  48                 this.add_metadata();
  49             } else {
  50                 this.check_metadata();
  51             }
  52         }
  53
  54         if (! $.ajatus.preferences.client.content_types[this.ready_doc.value._type]) {
  55             this.ready_doc.value._type = 'note';
  56         }
  57
  58         if (check_schema) {
  59             this.check_schema();
  60         }
  61
  62         this.prepare_doc_title();
  63
  64         return this.ready_doc;
  65     }
  66     $.extend($.ajatus.document.prototype, {
  67         check_schema: function() {
  68             var self = this;
  69             var type = $.ajatus.preferences.client.content_types[this.ready_doc.value._type];
  70             var changed = false;
  71             var new_schema_parts = {};
  72             $.each(type.original_schema, function(k,si){
  73                 // console.log("self.ready_doc.value.metadata["+k+"]:"+self.ready_doc.value.metadata[k])
  74                 if (typeof(self.ready_doc.value[k]) == 'undefined') {
  75                     def_val = '';
  76                     if (typeof si['def_val'] != 'undefined') {
  77                         def_val = si['def_val'];
  78                     }
  79                     new_schema_parts[k] = {
  80                         val: def_val,
  81                         widget: si.widget
  82                     };
  83                     changed = true;
  84                 } else {
  85                     def_val = self.ready_doc.value[k].val || '';
  86                     if (typeof si['def_val'] != 'undefined') {
  87                         def_val = si['def_val'];
  88                     }
  89                     self.ready_doc.value[k] = $.extend({
  90                         val: def_val,
  91                         widget: si.widget
  92                     }, self.ready_doc.value[k]);
  93                 }
  94             });
  95
  96             if (changed) {
  97                 // console.log("Found schema parts that need to be updated:");
  98                 // console.log(new_schema_parts);
  99                 self._fix_doc_schema(new_schema_parts);
 100             }
 101         },
 102         _fix_doc_schema: function(new_parts) {
 103             var _self = this;
 104
 105             doc = new $.ajatus.document.loader(_self.ready_doc._id, _self.ready_doc._rev, false, false);
 106             doc.value = $.extend(doc.value, new_parts);
 107
 108             var db_path = $.ajatus.preferences.client.content_database;
 109             if (doc.value._type == 'tag') {
 110                 db_path = $.ajatus.preferences.client.tags_database;
 111             }
 112
 113             $.jqCouch.connection('doc').save(db_path, doc);
 114             _self.ready_doc = new $.ajatus.document(doc);
 115         },
 116         add_metadata: function() {
 117             var self = this;
 118             this.ready_doc.value.metadata = {};
 119             $.each($.ajatus.document.metadata, function(k,m){
 120                 self.ready_doc.value.metadata[k] = {
 121                     val: '',
 122                     widget: m.widget
 123                 };
 124             });
 125         },
 126         check_metadata: function() {
 127             // console.log("check metadata");
 128             var self = this;
 129             var changed = false;
 130             var new_md_parts = {};
 131             $.each($.ajatus.document.metadata, function(k,m){
 132                 // console.log("self.ready_doc.value.metadata["+k+"]:"+self.ready_doc.value.metadata[k])
 133                 if (typeof(self.ready_doc.value.metadata[k]) == 'undefined') {
 134                     def_val = '';
 135                     if (typeof m['def_val'] != 'undefined') {
 136                         def_val = m['def_val'];
 137                     }
 138                     new_md_parts[k] = {
 139                         val: def_val,
 140                         widget: m.widget
 141                     };
 142                     changed = true;
 143                 } else {
 144                     def_val = self.ready_doc.value.metadata[k].val || '';
 145                     if (typeof m['def_val'] != 'undefined') {
 146                         def_val = m['def_val'];
 147                     }
 148                     self.ready_doc.value.metadata[k] = $.extend({
 149                         val: def_val,
 150                         widget: m.widget
 151                     }, self.ready_doc.value.metadata[k]);
 152                 }
 153             });
 154
 155             if (changed) {
 156                 self._fix_metadata(new_md_parts);
 157             }
 158         },
 159         _fix_metadata: function(new_metadata) {
 160             var _self = this;
 161
 162             // console.log("_fix_metadata for: "+_self.ready_doc._id);
 163             // console.log(new_metadata);
 164
 165             doc = new $.ajatus.document.loader(_self.ready_doc._id, _self.ready_doc._rev, false);
 166
 167             // console.log("Before:");
 168             // console.log(doc.value.metadata);
 169
 170             doc.value.metadata = $.extend({}, doc.value.metadata, new_metadata);
 171
 172             // console.log("After:");
 173             // console.log(doc.value.metadata);
 174
 175             var db_path = $.ajatus.preferences.client.content_database;
 176             if (doc.value._type == 'tag') {
 177                 db_path = $.ajatus.preferences.client.tags_database;
 178             }
 179
 180             $.jqCouch.connection('doc').save(db_path, doc);
 181             _self.ready_doc = new $.ajatus.document(doc);
 182         },
 183         prepare_doc_title: function() {
 184             var self = this;
 185
 186             if (   $.ajatus.preferences.client.content_types[this.ready_doc.value._type]['title_item']
 187                 && (   typeof(this.ready_doc.value['title']) == 'undefined'
 188                     || this.ready_doc.value['title'].val != '') ) {
 189                 $.ajatus.preferences.client.content_types[this.ready_doc.value._type].schema['title'] = {
 190                     label: 'Title',
 191                     widget: {
 192                         name: 'text',
 193                         config: {}
 194                     },
 195                     hidden: true
 196                 };
 197
 198                 var title_val = '';
 199                 $.each($.ajatus.preferences.client.content_types[this.ready_doc.value._type]['title_item'], function(i,part){
 200                     if (self.ready_doc.value[part]) {
 201                         var widget = new $.ajatus.widget(self.ready_doc.value[part].widget.name, self.ready_doc.value[part].widget.config);
 202                         var val = widget.value_on_view(self.ready_doc.value[part].val, 'plain');
 203                         if (typeof val != 'string') {
 204                             val = self.ready_doc.value[part].val;
 205                         }
 206                         title_val += val;
 207                     } else {
 208                         title_val += $.ajatus.i10n.get(part);
 209                     }
 210                 });
 211
 212                 this.ready_doc.value['title'] = {
 213                     val: title_val,
 214                     widget: $.ajatus.preferences.client.content_types[this.ready_doc.value._type].schema['title'].widget
 215                 };
 216             }
 217         }
 218     });
 219     $.ajatus.document.loader = function(id, rev, check_metadata) {
 220         if (typeof check_metadata == 'undefined') {
 221             var check_metadata = true;
 222         }
 223         var original = {};
 224
 225         var args = {};
 226         if (typeof rev != 'undefined') {
 227             args['_rev'] = rev;
 228         }
 229
 230         original = new $.ajatus.document(
 231             $.jqCouch.connection('doc').get($.ajatus.preferences.client.content_database + '/' + id, args),
 232             check_metadata,
 233             true
 234         );
 235
 236         return original;
 237     };
 238     $.ajatus.document.metadata = {
 239         creator: {
 240             label: 'Creator',
 241             widget: {
 242                 name: 'text',
 243                 config: {}
 244             }
 245         },
 246         created: {
 247             label: 'Created',
 248             widget: {
 249                 name: 'date',
 250                 config: {}
 251             }
 252         },
 253         revisor: {
 254             label: 'Revisor',
 255             widget: {
 256                 name: 'text',
 257                 config: {}
 258             }
 259         },
 260         revised: {
 261             label: 'Revised',
 262             widget: {
 263                 name: 'date',
 264                 config: {}
 265             }
 266         },
 267         archiver: {
 268             label: 'Archiver',
 269             widget: {
 270                 name: 'text',
 271                 config: {}
 272             }
 273         },
 274         archived: {
 275             label: 'Archived',
 276             widget: {
 277                 name: 'date',
 278                 config: {}
 279             }
 280         },
 281         deleted: {
 282             label: 'Deleted',
 283             widget: {
 284                 name: 'text',
 285                 config: {}
 286             },
 287             def_val: false
 288         }
 289     };
 290     $.ajatus.document.modify_metadata = function(doc, metadata) {
 291         $.each(metadata, function(k,v){
 292             if ($.ajatus.document.metadata[k])
 293             {
 294                 var wdgt = new $.ajatus.widget($.ajatus.document.metadata[k].widget.name, $.ajatus.document.metadata[k].widget.config);
 295                 doc.value.metadata[k] = {
 296                     val: wdgt.value_on_save(wdgt.value_on_save(v)),
 297                     widget: $.ajatus.document.metadata[k].widget
 298                 };
 299             }
 300         });
 301
 302         return doc;
 303     };
 304     $.ajatus.document.actions = {
 305         execute: function(action, tmpdoc) {
 306             var doc = new $.ajatus.document.loader(tmpdoc._id, tmpdoc._rev);
 307
 308             var act_info = $.ajatus.document.actions._get_action_info(action);
 309             if (! act_info) {
 310                 var msg = $.ajatus.elements.messages.create(
 311                     $.ajatus.i10n.get('Unknown document action'),
 312                     $.ajatus.i10n.get('Unknown action %s requested for object %s!', [action, doc.value.title.val])
 313                 );
 314                 return false;
 315             }
 316
 317             if (act_info.pool_action)
 318             {
 319                 var pa = act_info.pool_action;
 320                 var pai = $.ajatus.document.actions._get_action_info(fa);
 321                 if (pai) {
 322                     var pool_action = {
 323                         action: fa,
 324                         doc: doc
 325                     };
 326                     var pool_id = $.ajatus.document.history.pool.add(pool_action);
 327                 }
 328             }
 329
 330             if (act_info.undoable) {
 331                 $.ajatus.document.actions._execute_temp(act_info.action, doc);
 332             } else {
 333                 $.ajatus.document.actions._execute_final(act_info.action, doc);
 334             }
 335         },
 336         _execute_temp: function(action, doc) {
 337             // console.log("_execute_temp: "+action);
 338             switch(action) {
 339                 case 'delete':
 340                     var on_success = function(data) {
 341                         var tmpdoc = {
 342                             _id: doc._id,
 343                             _rev: doc._rev
 344                         };
 345                         var msg = $.ajatus.elements.messages.create(
 346                             $.ajatus.i10n.get('Object deleted'),
 347                             $.ajatus.i10n.get('Object %s moved to trash.', [doc.value.title.val]) + ' <a href="#undelete.'+doc.value._type+'.'+doc._id+'" class="undo">' + $.ajatus.i10n.get('Undo') + '</a>'
 348                         );
 349                         msg.bind_in_content('click', 'a.undo', function(e){
 350                             $.ajatus.document.actions.execute("undelete", tmpdoc);
 351                             msg.fade('out', true);
 352                         });
 353
 354                         return data;
 355                     };
 356
 357                     doc = $.ajatus.document.modify_metadata(doc, {
 358                         deleted: true,
 359                         revised: $.ajatus.formatter.date.js_to_iso8601(new Date()),
 360                         revisor: $.ajatus.preferences.local.user.email
 361                     });
 362
 363                     $.jqCouch.connection('doc', on_success).save($.ajatus.preferences.client.content_database, doc);
 364
 365                     $('#object_'+doc._id, $.ajatus.application_content_area).hide().addClass('deleted');
 366                 break;
 367                 case 'archive':
 368                     var on_success = function(data) {
 369                         var tmpdoc = {
 370                             _id: doc._id,
 371                             _rev: doc._rev
 372                         };
 373                         var msg = $.ajatus.elements.messages.create(
 374                             $.ajatus.i10n.get('Object archived'),
 375                             $.ajatus.i10n.get('Object %s moved to archive.', [doc.value.title.val]) + ' <a href="#unarchive.'+doc.value._type+'.'+doc._id+'" class="undo">' + $.ajatus.i10n.get('Undo') + '</a>'
 376                         );
 377                         msg.bind_in_content('click', 'a.undo', function(e){
 378                             $.ajatus.document.actions.execute("unarchive", tmpdoc);
 379                             msg.fade('out', true);
 380                         });
 381
 382                         return data;
 383                     };
 384
 385                     doc = $.ajatus.document.modify_metadata(doc, {
 386                         revised: $.ajatus.formatter.date.js_to_iso8601(new Date()),
 387                         revisor: $.ajatus.preferences.local.user.email,
 388                         archived: $.ajatus.formatter.date.js_to_iso8601(new Date()),
 389                         archiver: $.ajatus.preferences.local.user.email
 390                     });
 391
 392                     $.jqCouch.connection('doc', on_success).save($.ajatus.preferences.client.content_database, doc);
 393
 394                     $('#object_'+doc._id, $.ajatus.application_content_area).hide().addClass('archived');
 395                 break;
 396             };
 397         },
 398         _execute_final: function(action, doc) {
 399             switch(action) {
 400                 case 'delete':
 401                     var on_success = function(data) {
 402                         var msg = $.ajatus.elements.messages.create(
 403                             $.ajatus.i10n.get('Object deleted'),
 404                             $.ajatus.i10n.get('Object %s removed from Ajatus.', [doc.value.title.val])
 405                         );
 406
 407                         return data;
 408                     };
 409                     $.jqCouch.connection('doc', on_success).del($.ajatus.preferences.client.content_database, doc);
 410                     $('#object_'+doc._id, $.ajatus.application_content_area).remove();
 411                 break;
 412                 case 'undelete':
 413                     var on_success = function(data) {
 414                         var msg = $.ajatus.elements.messages.create(
 415                             $.ajatus.i10n.get('Object restored'),
 416                             $.ajatus.i10n.get('Object %s restored succesfully.', [doc.value.title.val])
 417                         );
 418
 419                         return data;
 420                     };
 421                     doc = $.ajatus.document.modify_metadata(doc, {
 422                         deleted: false,
 423                         revised: $.ajatus.formatter.date.js_to_iso8601(new Date()),
 424                         revisor: $.ajatus.preferences.local.user.email
 425                     });
 426                     $.jqCouch.connection('doc', on_success).save($.ajatus.preferences.client.content_database, doc);
 427
 428                     $('#object_'+doc._id, $.ajatus.application_content_area).not('.deleted').remove();
 429                     $('#object_'+doc._id, $.ajatus.application_content_area).filter('.deleted').show().removeClass('deleted');
 430                 break;
 431                 case 'unarchive':
 432                     var on_success = function(data) {
 433                         var msg = $.ajatus.elements.messages.create(
 434                             $.ajatus.i10n.get('Object restored'),
 435                             $.ajatus.i10n.get('Object %s restored succesfully.', [doc.value.title.val])
 436                         );
 437
 438                         return data;
 439                     };
 440                     doc = $.ajatus.document.modify_metadata(doc, {
 441                         revised: $.ajatus.formatter.date.js_to_iso8601(new Date()),
 442                         revisor: $.ajatus.preferences.local.user.email,
 443                         archived: '',
 444                         archiver: ''
 445                     });
 446                     $.jqCouch.connection('doc', on_success).save($.ajatus.preferences.client.content_database, doc);
 447
 448                     $('#object_'+doc._id, $.ajatus.application_content_area).filter('.archived').show().removeClass('archived');
 449                 break;
 450             };
 451         },
 452         empty_pool: function () {
 453             var items = $.ajatus.document.history.pool.get_all();
 454             if (items.length > 0) {
 455                 var msg = $.ajatus.elements.messages.create(
 456                     $.ajatus.i10n.get('Emptying action pool'),
 457                     $.ajatus.i10n.get('Running %d pooled actions.', [items.length])
 458                 );
 459             }
 460             $.each(items, function(i,item){
 461                 $.ajatus.document.history.pool.remove(i);
 462                 $.ajatus.document.actions.execute(item.action, item.doc);
 463             });
 464         },
 465         _get_action_info: function(action) {
 466             switch(action) {
 467                 case 'delete':
 468                     return {
 469                         action: 'delete',
 470                         label: $.ajatus.i10n.get('Delete'),
 471                         undoable: true,
 472                         undo_label: $.ajatus.i10n.get('Undelete'),
 473                         pool_action: false
 474                     }
 475                 break;
 476                 case 'delete_final':
 477                     return {
 478                         action: 'delete',
 479                         label: $.ajatus.i10n.get('Delete'),
 480                         undoable: false,
 481                         pool_action: false
 482                     }
 483                 break;
 484                 case 'undelete':
 485                     return {
 486                         action: 'undelete',
 487                         label: $.ajatus.i10n.get('Undelete'),
 488                         undoable: false,
 489                         pool_action: false
 490                     }
 491                 break;
 492                 case 'archive':
 493                     return {
 494                         action: 'archive',
 495                         label: $.ajatus.i10n.get('Archive'),
 496                         undoable: true,
 497                         undo_label: $.ajatus.i10n.get('Restore'),
 498                         pool_action: false
 499                     }
 500                 break;
 501                 case 'unarchive':
 502                     return {
 503                         action: 'unarchive',
 504                         label: $.ajatus.i10n.get('Restore'),
 505                         undoable: false,
 506                         pool_action: false
 507                     }
 508                 break;
 509                 default:
 510                     return false;
 511             }
 512         }
 513     };
 514
 515     $.ajatus.document.history = {};
 516     $.ajatus.document.history.pool = {
 517         items: [],
 518
 519         add: function(action) {
 520             var new_length = $.ajatus.document.history.pool.items.push(action);
 521             var pool_id = new_length-1;
 522             return pool_id;
 523         },
 524         remove: function(item_id) {
 525             $.ajatus.document.history.pool.items = $.grep($.ajatus.document.history.pool.items, function(n,i){
 526                 return i != item_id;
 527             });
 528         },
 529         get_item: function(item_id) {
 530             if (items[item_id]) {
 531                 return items[item_id];
 532             } else {
 533                 return false;
 534             }
 535         },
 536         get_all: function() {
 537             return $.ajatus.document.history.pool.items;
 538         }
 539     };
 540
 541     $.ajatus.document.additionals = {
 542         defaults: {
 543             auto_show: true
 544         },
 545         open: [],
 546         active: null,
 547         top_start: 22,
 548         left_start: 20
 549     };
 550     $.extend($.ajatus.document.additionals, {
 551         create: function(content_type, row_holder, opts) {
 552             $.ajatus.document.additionals._reset();
 553
 554             var id = $.ajatus.document.additionals._generate_id();
 555
 556             var options = $.ajatus.document.additionals.defaults;
 557             options = $.extend(
 558                 options,
 559                 opts || {}
 560             );
 561
 562             var af_win = $.ajatus.document.additionals._create_structure(id, options);
 563             $('.title', af_win).html($.ajatus.i10n.get('Add field'));
 564
 565             var jqform = $('.form', af_win);
 566             var contents = $('.contents', af_win);
 567
 568             var wdgts = $.ajatus.document.additionals._generate_widget_list();
 569
 570             $('<label for="widget"/>').html($.ajatus.i10n.get('Widget')).appendTo(contents);
 571             var wdgt_sel_holder = $('<div id="widget_selection_holder"/>');
 572             wdgt_sel_holder.html(wdgts).appendTo(contents);
 573
 574             var wdgt_details = $('<div id="widget_details_holder"/>');
 575             wdgt_details.appendTo(contents);
 576
 577             var wdgts_on_change = function(e){
 578                 var sel_w = e.currentTarget.value;
 579                 if (sel_w != '') {
 580                     wdgt_sel_holder.html($.ajatus.i10n.get(sel_w));
 581                     wdgt_sel_holder.addClass('selected');
 582                     wdgt_details.html($.ajatus.document.additionals._generate_widget_details(sel_w));
 583
 584                     var field = $('<input type="hidden" />').attr({
 585                         name: '_widget',
 586                         value: sel_w
 587                     });
 588                     field.appendTo(jqform);
 589                 }
 590             };
 591
 592             wdgts.bind('change', wdgts_on_change);
 593
 594             wdgt_sel_holder.bind('dblclick', function(e){
 595                 wdgt_sel_holder.removeClass('selected');
 596                 wdgt_sel_holder.html(wdgts);
 597                 wdgts.bind('change', wdgts_on_change);
 598             });
 599
 600             $('.actions #submit_save', af_win).bind('click', function(e){
 601                 var result = $.ajatus.document.additionals.save_widget(jqform.formToArray(false), jqform);
 602
 603                 if (result) {
 604                     $.ajatus.document.additionals.close(id);
 605                 }
 606
 607                 return false;
 608             });
 609
 610             if (options.auto_show) {
 611                 $.ajatus.document.additionals.show(id);
 612             }
 613         },
 614         edit: function(content_type, row_holder, data, opts) {
 615             $.ajatus.document.additionals._reset();
 616
 617             var id = $.ajatus.document.additionals._generate_id();
 618             console.log("Edit win id: "+id);
 619
 620             var options = $.ajatus.document.additionals.defaults;
 621             options = $.extend(
 622                 options,
 623                 opts || {}
 624             );
 625
 626             var af_win = $.ajatus.document.additionals._create_structure(id, options);
 627             $('.title', af_win).html($.ajatus.i10n.get('Edit field %s', [data.name]));
 628
 629             $('.actions #submit_save', af_win).bind('click', function(e){
 630                 console.log("save additional field (on edit)");
 631                 $.ajatus.document.additionals.close(id);
 632             });
 633
 634             if (options.auto_show) {
 635                 $.ajatus.document.additionals.show(id);
 636             }
 637         },
 638         config: function(widget, prev_vals, on_save) {
 639             if (typeof prev_vals == 'undefined') {
 640                 var prev_vals = {};
 641             }
 642             if (typeof on_save == 'undefined') {
 643                 var on_save = '$.ajatus.document.additionals.save_widget_settings';
 644             }
 645
 646             var id = $.ajatus.document.additionals._generate_id();
 647
 648             var af_win = $.ajatus.document.additionals._create_structure(id);
 649             $('.title', af_win).html($.ajatus.i10n.get('Configure widget %s', [$.ajatus.i10n.get(widget.name)]));
 650
 651             var jqform = $('.form', af_win);
 652             var contents = $('.contents', af_win);
 653
 654             var wdgt_settings = $('<div id="widget_settings_holder" />');
 655             wdgt_settings.appendTo(contents);
 656             wdgt_settings.html($.ajatus.document.additionals._generate_widget_settings(widget, prev_vals));
 657
 658             $('.actions #submit_save', af_win).bind('click', function(e){
 659                 var parent_win = $.ajatus.document.additionals._get_parent();
 660
 661                 var fn = on_save;
 662                     if (typeof on_save == 'string') {
 663                     fn = eval(on_save);
 664                 }
 665                 var result = fn.apply(fn, [jqform.formToArray(false), parent_win, jqform]);
 666
 667                 if (result) {
 668                     $.ajatus.document.additionals.close(id);
 669                 }
 670             });
 671
 672             $.ajatus.document.additionals.show(id);
 673         },
 674         show: function(id) {
 675             $.ajatus.document.additionals.active = id;
 676             $.ajatus.document.additionals.open.push(id);
 677             $.ajatus.document.additionals._position(id);
 678
 679             $('#'+id).show();
 680         },
 681         close: function(id) {
 682             if (typeof id == 'undefined') {
 683                 var id = $.ajatus.document.additionals.active;
 684             }
 685
 686             $('#'+id).hide();
 687
 688             var active_idx = null;
 689             var still_open = $.grep($.ajatus.document.additionals.open, function(n,i){
 690                 if (n != id) {
 691                     return true;
 692                 } else {
 693                     active_idx = i;
 694                     return false;
 695                 }
 696             });
 697
 698             if (   active_idx > 0
 699                 && $.ajatus.document.additionals.open.length-1 >= (active_idx-1))
 700             {
 701                 $.ajatus.document.additionals.active = still_open[active_idx-1];
 702             } else {
 703                 $.ajatus.document.additionals.active = null;
 704             }
 705
 706             $.ajatus.document.additionals.open = still_open;
 707         },
 708         save_widget_settings: function(form_data, parent_win_id, form) {
 709             var form_values = {};
 710
 711             $.each(form_data, function(i,row){
 712                 if (row.name.toString().match(/__(.*?)/)) {
 713                     return;
 714                 }
 715                     if (row.name.substr(0,6) != "widget") {
 716                         var item = {};
 717                         var widget = {};
 718                         var prev_val = false;
 719                         var name_parts = [];
 720                         var name_parts_count = 0;
 721                         if (row.name.toString().match(/;/g)) {
 722                             name_parts = row.name.toString().split(";");
 723                             name_parts_count = name_parts.length;
 724                         }
 725
 726                         $.each(form_data, function(x,r){
 727                             if (r.name == 'widget['+row.name+':name]') {
 728                                 widget['name'] = r.value;
 729                             } else if (r.name == 'widget['+row.name+':config]') {
 730                             widget['config'] = $.ajatus.converter.parseJSON(r.value);
 731                         } else if (r.name == 'widget['+row.name+':prev_val]') {
 732                             prev_val = $.ajatus.converter.parseJSON(r.value);
 733                         }
 734                     });
 735
 736                     var wdgt = new $.ajatus.widget(widget['name'], widget['config']);
 737
 738                         item['val'] = wdgt.value_on_save(row.value, prev_val);
 739                         item['widget'] = widget;
 740
 741                         if (name_parts_count > 0) {
 742                             var prevs = [];
 743                             for (var i=0; i < name_parts_count; i++) {
 744                                 var key = "['"+name_parts[i]+"']";
 745
 746                             if (prevs.length > 0) {
 747                                 var key_prefix = '';
 748                                 $.each(prevs, function(pi, pk){
 749                                     key_prefix = "['" + pk + "']" + key_prefix;
 750                                 });
 751                                 key = key_prefix + key;
 752                             }
 753
 754                                 if (typeof eval("form_values"+key) == 'undefined') {
 755                                     eval("form_values"+key+"={};");
 756                                 }
 757
 758                                 prevs.push(name_parts[i]);
 759                             if (i == name_parts_count-1) {
 760                                 if ($.browser.mozilla) {
 761                                     if (typeof item == 'object') {
 762                                         eval("form_values"+key+"="+item.toSource()+";");
 763                                     } else {
 764                                         eval("form_values"+key+"="+item+";");
 765                                     }
 766                                 } else {
 767                                     eval("form_values"+key+"="+item+";");
 768                                 }
 769                             }
 770                             }
 771                         } else {
 772                             form_values[row.name] = item;
 773                         }
 774                     }
 775             });
 776
 777             var config_holder = $('#'+parent_win_id+' .saved_settings');
 778             config_holder.html('');
 779
 780             $.each(form_values, function(k,item){
 781                 var field = $('<input type="hidden" />').attr({
 782                     name: 'config;'+k,
 783                     value: $.ajatus.converter.toJSON(item.val)
 784                 });
 785                 field.appendTo(config_holder);
 786             });
 787
 788             return true;
 789         },
 790         save_widget: function(form_data, form) {
 791             var form_values = {};
 792             var sel_widget = 'text';
 793
 794             // console.log(form_values);
 795
 796             $.each(form_data, function(i,row){
 797                 if (row.name.toString().match(/__(.*?)/)) {
 798                     return;
 799                 }
 800                 if (row.name == '_widget') {
 801                     sel_widget = String(row.value);
 802                 }
 803                     else if (row.name.substr(0,6) != "widget") {
 804                         var item = {};
 805                         var widget = {};
 806                         var prev_val = false;
 807                         var name_parts = [];
 808                         var name_parts_count = 0;
 809
 810                         if (row.name.toString().match(/;/g)) {
 811                             name_parts = row.name.toString().split(";");
 812                             name_parts_count = name_parts.length;
 813                         }
 814
 815                         $.each(form_data, function(x,r){
 816                             if (r.name == 'widget['+row.name+':name]') {
 817                                 widget['name'] = r.value;
 818                             } else if (r.name == 'widget['+row.name+':config]') {
 819                             widget['config'] = $.ajatus.converter.parseJSON(r.value);
 820                         } else if (r.name == 'widget['+row.name+':prev_val]') {
 821                             prev_val = $.ajatus.converter.parseJSON(r.value);
 822                         }
 823                     });
 824
 825                     if (typeof widget['name'] == 'undefined') {
 826                         return;
 827                     }
 828
 829                     var wdgt = new $.ajatus.widget(widget['name'], widget['config']);
 830
 831                         item['val'] = wdgt.value_on_save(row.value, prev_val);
 832                         item['widget'] = widget;
 833
 834                         if (name_parts_count > 0) {
 835                             console.log("name_parts_count > 0");
 836                             var prevs = [];
 837                             for (var i=0; i < name_parts_count; i++) {
 838                                 var key = "['"+name_parts[i]+"']";
 839
 840                             if (prevs.length > 0) {
 841                                 var key_prefix = '';
 842                                 $.each(prevs, function(pi, pk){
 843                                     key_prefix = "['" + pk + "']" + key_prefix;
 844                                 });
 845                                 key = key_prefix + key;
 846                             }
 847
 848                                 if (typeof eval("form_values"+key) == 'undefined') {
 849                                     eval("form_values"+key+"={};");
 850                                 }
 851
 852                                 prevs.push(name_parts[i]);
 853                             if (i == name_parts_count-1) {
 854                                 if ($.browser.mozilla) {
 855                                     if (typeof item == 'object') {
 856                                         eval("form_values"+key+"="+item.toSource()+";");
 857                                     } else {
 858                                         eval("form_values"+key+"="+item+";");
 859                                     }
 860                                 } else {
 861                                     eval("form_values"+key+"="+item+";");
 862                                 }
 863                             }
 864                             }
 865                         } else {
 866                             form_values[row.name] = item;
 867                         }
 868                     }
 869             });
 870
 871             // var additional_items = {};
 872
 873             var config = {};
 874             if (typeof form_values['config'] != 'undefined') {
 875                 $.each(form_values['config'], function(i,n){
 876                     if (typeof n == 'object') {
 877                         config[i] = $.ajatus.converter.parseJSON(n.val);
 878                     } else {
 879                         config[i] = n;
 880                     }
 881                 });
 882             }
 883
 884             var item_name = form_values.name.val.toString().toLowerCase();
 885
 886             if (item_name == '') {
 887                 return false;
 888             }
 889
 890             var additional_item = {
 891                 label: form_values.label.val,
 892                 widget: {
 893                     name: sel_widget,
 894                     config: config
 895                 },
 896                 def_val: form_values.def_val.val,
 897                 required: form_values.required.val
 898             };
 899             // additional_items[item_name] = additional_item;
 900             // console.log(additional_items);
 901             console.log(additional_item);
 902
 903             var row_holder = $('.form_structure ul:eq(0)', $.ajatus.forms.active);
 904
 905             $.ajatus.renderer.form_helpers._add_additional_row('create', row_holder, item_name, additional_item);
 906
 907             return true;
 908         },
 909         generate_item_actions_tpl: function(name, widget, doc) {
 910             return [
 911                 'img', { className: 'additional_edit_btn', src: 'images/icons/edit.png', title: $.ajatus.i10n.get('Edit'), alt: $.ajatus.i10n.get('Edit') }, '',
 912                 'img', { className: 'additional_delete_btn', src: 'images/icons/trash.png', title: $.ajatus.i10n.get('Delete'), alt: $.ajatus.i10n.get('Delete') }, '',
 913             ];
 914         },
 915         _get_parent: function() {
 916             var prev_id = $.ajatus.document.additionals.open[$.ajatus.document.additionals.open.length-2];
 917
 918             return prev_id;
 919         },
 920         _position: function(id) {
 921             var win = $('#' + id);
 922             var top = $.ajatus.document.additionals.top_start;
 923             var left = $.ajatus.document.additionals.left_start;
 924
 925             if ($.ajatus.document.additionals.open.length > 1) {
 926                 var incr = $.ajatus.document.additionals.open.length * 2;
 927                 top += incr;
 928                 left += incr;
 929             }
 930
 931             win.css({
 932                 top: top+'%',
 933                 left: left+'%'
 934             });
 935         },
 936         _create_structure: function(id, options) {
 937             var af_win = $('<div class="additionals_window" />').attr({
 938                 id: id
 939             }).hide();
 940             var title = $('<h2 class="title"/>');
 941             var form = $('<form id="additionals_window_form" class="form" />');
 942             var content_area = $('<div class="contents"/>');
 943             var actions = $('<div class="actions" />').html('<input type="submit" id="submit_save" name="save" value="' + $.ajatus.i10n.get('Save') + '" /><input type="submit" id="submit_cancel" name="cancel" value="' + $.ajatus.i10n.get('Cancel') + '" />');
 944
 945             af_win.appendTo($.ajatus.application_dynamic_elements);
 946             title.appendTo(af_win);
 947             form.appendTo(af_win);
 948             content_area.appendTo(form);
 949             actions.appendTo(af_win);
 950
 951             $('#submit_cancel', actions).bind('click', function(e){
 952                 $.ajatus.document.additionals.close(id);
 953                 return false;
 954             });
 955
 956             return af_win;
 957         },
 958         _generate_widget_list: function() {
 959             var select = $('<select id="widget" name="widget" />');
 960
 961             $.each($.ajatus.widgets.loaded_widgets, function(i,w){
 962                 var opt = $('<option />').attr({
 963                     value: w
 964                 }).html($.ajatus.i10n.get(w));
 965                 opt.appendTo(select);
 966             });
 967
 968             var opt = $('<option />').attr({
 969                 value: '',
 970                 selected: 'selected'
 971             }).html($.ajatus.i10n.get('Select one') + '&nbsp;');
 972             opt.prependTo(select);
 973
 974             return select;
 975         },
 976         _generate_widget_details: function(widget_name, data) {
 977             var widget = $.ajatus.widget(widget_name);
 978             var details = $('<p>' + $.ajatus.i10n.get("Widget %s doesn't support dynamic creation.", [$.ajatus.i10n.get(widget_name)]) + '</p>');
 979             if (typeof(widget['create_widget_details']) == 'function') {
 980                 details = widget.create_widget_details(data || {});
 981             }
 982
 983             return details;
 984         },
 985         _generate_widget_settings: function(widget_name, data) {
 986             var widget = $.ajatus.widget(widget_name);
 987             var details = $('<p>' + $.ajatus.i10n.get("Widget %s doesn't support dynamic settings.", [$.ajatus.i10n.get(widget_name)]) + '</p>');
 988             if (typeof(widget['create_widget_settings']) == 'function') {
 989                 details = widget.create_widget_settings(data || {});
 990             }
 991
 992             return details;
 993         },
 994         _reset: function() {
 995             $.ajatus.document.additionals.open = [];
 996             $.ajatus.document.additionals.active = null;
 997             $.ajatus.application_dynamic_elements.html('');
 998         },
 999         _generate_id: function()
1000         {
1001             return "additionals_window_" + $.ajatus.utils.generate_id();
1002         }
1003     });
1004
1005 })(jQuery);