js/ajatus.preferences.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     $.ajatus = $.ajatus || {};
  17
  18     $.ajatus.preferences = {
  19         revision: null,
  20         modified: false
  21     };
  22
  23     $.ajatus.preferences.local = {};
  24     $.ajatus.preferences.local_defaults = {
  25         user: {
  26             name: 'Root Ajatus',
  27             email: 'root@ajatus.info'
  28         },
  29         replication: {
  30             enabled: false,
  31             public_key: '',
  32             allowed_keys: ''
  33         },
  34         layout: {
  35             theme_name: 'default',
  36             icon_set: 'default'
  37         },
  38         localization: {
  39             language: 'en_GB'
  40         },
  41         backups: {
  42             enabled: false,
  43             auto: false
  44         },
  45         expansions: {
  46             active: []
  47         },
  48         auto_save: {
  49             enabled: true,
  50             interval: 300
  51         }
  52     };
  53
  54     $.ajatus.preferences.client = {};
  55     $.ajatus.preferences.client_defaults = {
  56         debug: false,
  57         language: null,
  58         server_url: '/',
  59         theme_url: 'themes/default/',
  60         theme_icons_url: 'themes/default/images/icons/',
  61         application_url: '/_utils/ajatus/',
  62         application_database_identifier: '',
  63         content_types: {},
  64         custom_views: [],
  65         custom_widgets: [],
  66         extensions: [],
  67         types: {
  68             in_use: [
  69                 'note', 'contact', 'event', 'expense', 'hour_report'
  70             ],
  71             system: [
  72                 'tag'
  73             ]
  74         },
  75         themes: {
  76             available: [
  77                 'default'
  78             ]
  79         },
  80         developer_tools: false// ,
  81         //         cookies: {
  82         //             expire: (24 * 60 * 60) // 24hrs in seconds
  83         //         }
  84     };
  85
  86     $.ajatus.preferences.loader = function() {
  87         this.loaded = false;
  88
  89         var on_success = function(data) {
  90             this.loaded = true;
  91
  92             $.ajatus.events.lock_pool.decrease();
  93             $.ajatus.preferences.revision = data._rev;
  94
  95             $.ajatus.preferences.local = data.value;
  96             $.each($.ajatus.preferences.local_defaults, function(i,n){
  97                 if (typeof $.ajatus.preferences.local[i] == 'undefined') {
  98                     $.ajatus.preferences.modified = true;
  99                     $.ajatus.preferences.local[i] = n;
 100                 }
 101                 if (typeof n == 'object') {
 102                     $.each(n, function(xi,xn){
 103                         if (typeof $.ajatus.preferences.local[i][xi] == 'undefined') {
 104                             $.ajatus.preferences.modified = true;
 105                             $.ajatus.preferences.local[i][xi] = xn;
 106                         }
 107                     });
 108                 }
 109             });
 110
 111             return data;
 112         };
 113
 114         this.dc = $.jqCouch.connection('doc', on_success);
 115     }
 116     $.extend($.ajatus.preferences.loader.prototype, {
 117         load: function() {
 118             $.ajatus.events.lock_pool.increase();
 119             var data = this.dc.get($.ajatus.preferences.client.application_database + '/preferences');
 120             if (! data._id) {
 121                 this.loaded = false;
 122                 $.ajatus.events.lock_pool.decrease();
 123                 $.ajatus.ajax_error(data.request);
 124             }
 125         }
 126     });
 127
 128     $.ajatus.preferences.view = {
 129         title: 'Preferences',
 130         icon: 'preferences.png',
 131         options: {},
 132         sections: [
 133             'user', 'localization', 'layout', 'replication', 'backups', 'expansions', 'auto_save'
 134         ],
 135
 136         tab: {
 137             on_click: function(e)
 138             {
 139                 $.ajatus.tabs.on_click(e);
 140                 $.ajatus.preferences.view.render();
 141             }
 142         },
 143
 144         render: function() {
 145             $.ajatus.application_content_area.html('');
 146             $.ajatus.layout.body.set_class('preferences');
 147             $.ajatus.views.on_change("#view.preferences");
 148
 149             $.ajatus.toolbar.show();
 150
 151             var form = $('<form name="preferences" id="preferences_form"/>');
 152             form.appendTo($.ajatus.application_content_area);
 153
 154             var hidden_data = {
 155                 _id: 'preferences',
 156                 _rev: $.ajatus.preferences.revision
 157             };
 158             var hidden_fields = function() {
 159                 return [
 160                     'input', { type: 'hidden', id: 'preferences_id', name: '_id', value: this._id }, '',
 161                     'input', { type: 'hidden', id: 'preferences_revision', name: '_rev', value: this._rev }, ''
 162                 ];
 163             };
 164             $(form).tplAppend(hidden_data, hidden_fields);
 165
 166             var form_actions = $('<div class="form_actions"><input type="submit" name="save" value="' + $.ajatus.i10n.get('Save') + '" /><input type="submit" name="cancel" value="' + $.ajatus.i10n.get('Cancel') + '" /></div>');
 167
 168             var sections_holder = $('<div id="preference_sections" />');
 169             sections_holder.appendTo(form);
 170
 171             $.each($.ajatus.preferences.view.sections, function(i,s){
 172                 var section_holder = $('<div class="section" id="section_' + s + '" />');
 173                 section_holder.appendTo(sections_holder);
 174
 175                 var form_items = $.ajatus.preferences.view.generate_section_form(s);
 176
 177                 if (form_items) {
 178                     var normalized_title = s.toString().replace('_', ' ');
 179                     var title = $('<h3 />').html($.ajatus.i10n.get(normalized_title));
 180                     title.appendTo(section_holder);
 181
 182                     form_items.appendTo(section_holder);
 183                 }
 184             });
 185
 186             form_actions.appendTo(form);
 187
 188             $.ajatus.toolbar.add_item($.ajatus.i10n.get('Save'), 'save.png', function(){
 189                 $('#preferences_form input[@type=submit][name*=save]').trigger("click", []);
 190             });
 191             $.ajatus.toolbar.add_item($.ajatus.i10n.get('Cancel'), 'cancel.png', function(){
 192                 $('#preferences_form input[@type=submit][name*=cancel]').trigger("click", []);
 193             });
 194
 195             $.ajatus.forms.register.custom(form, '$.ajatus.preferences.view.process_form');
 196         },
 197
 198         process_form: function(form_data, form) {
 199             // $.ajatus.debug('Process preferences');
 200             // console.log(form_data);
 201
 202             var doc = {
 203                 _id: '',
 204                 _rev: '',
 205                 value: {}
 206             };
 207             var form_values = {};
 208             var form_id = '';
 209
 210             $.each(form_data, function(i,row){
 211                 if (row.name.toString().match(/__(.*?)/)) {
 212                     return;
 213                 }
 214                 if (   row.name == '_id'
 215                     && (   row.value != undefined
 216                         && row.value != ''))
 217                 {
 218                     doc['_id'] = String(row.value);
 219                     form_id = doc['_id'];
 220                 }
 221                 else if(   row.name == '_rev'
 222                         && (   typeof row.value != "undefined"
 223                             && row.value != ''))
 224                 {
 225                     doc['_rev'] = String(row.value);
 226                 } else {
 227                     if (row.name != 'submit') {
 228                         if (row.name == '_type') {
 229                             }
 230                             else if (   row.name.substr(0,6) != "widget"
 231                                      && row.name.substr(0,8) != "metadata")
 232                             {
 233                                 var item = {};
 234                                 var widget = {};
 235                                 var prev_val = false;
 236                                 var name_parts = [];
 237                                 var name_parts_count = 0;
 238                                 if (row.name.toString().match(/;/g)) {
 239                                     name_parts = row.name.toString().split(";");
 240                                     name_parts_count = name_parts.length;
 241                                 }
 242
 243                                 $.each(form_data, function(x,r){
 244                                     if (r.name == 'widget['+row.name+':name]') {
 245                                         widget['name'] = r.value;
 246                                     } else if (r.name == 'widget['+row.name+':config]') {
 247                                     widget['config'] = $.ajatus.converter.parseJSON(r.value);
 248                                 } else if (r.name == 'widget['+row.name+':prev_val]') {
 249                                     prev_val = $.ajatus.converter.parseJSON(r.value);
 250                                 }
 251                             });
 252
 253                             var wdgt = new $.ajatus.widget(widget['name'], widget['config']);
 254                                 item['val'] = wdgt.value_on_save(row.value, prev_val);
 255                                 item['widget'] = widget;
 256
 257                                 if (name_parts_count > 0) {
 258                                     var prevs = [];
 259                                     for (var i=0; i < name_parts_count; i++) {
 260                                         var arr_keys = false;
 261                                         var key_prefix = '';
 262
 263                                         if (name_parts[i].match(/\[/g)) {
 264                                             var arr_keys = name_parts[i].split('[');
 265
 266                                             name_parts[i] = name_parts[i].replace(/\[/g, '"][');
 267                                             var key = '["'+name_parts[i];
 268                                         } else {
 269                                             var key = "['"+name_parts[i]+"']";
 270                                         }
 271
 272                                     if (prevs.length > 0) {
 273                                         $.each(prevs, function(pi, pk){
 274                                             key_prefix = "['" + pk + "']" + key_prefix;
 275                                         });
 276                                         key = key_prefix + key;
 277                                     }
 278
 279                                     if (arr_keys) {
 280                                         var tmp_key = key_prefix + "['" + arr_keys[0] + "']";
 281                                         if (typeof eval("form_values"+tmp_key) == 'undefined') {
 282                                             eval("form_values"+tmp_key+"=[];");
 283                                         }
 284                                     }
 285
 286                                     var multiple = false;
 287                                         if (typeof eval("form_values"+key) == 'undefined') {
 288                                             if (key_prefix != '') {
 289                                             eval("form_values"+key+"=new Array();");
 290                                             } else {
 291                                             eval("form_values"+key+"={};");
 292                                             }
 293                                         } else {
 294                                             multiple = true;
 295                                         }
 296
 297                                         prevs.push(name_parts[i]);
 298                                     if (i == name_parts_count-1) {
 299                                         if (typeof item['val'] == 'undefined') {
 300                                             return;
 301                                         }
 302                                         if (multiple) {
 303                                             if (typeof item == 'object') {
 304                                                 // eval("form_values"+key+".push('"+item.toSource()+"');");
 305                                                 if (item.widget.name == 'boolean') {
 306                                                     eval("form_values"+key+"="+item.val+";");
 307                                                 } else {
 308                                                     eval("form_values"+key+".push('"+item.val+"');");
 309                                                 }
 310                                             } else {
 311                                                 eval("form_values"+key+".push('"+item+"');");
 312                                             }
 313                                         } else {
 314                                             if (typeof item == 'object') {
 315                                                 eval("form_values"+key+"='"+item.val+"';");
 316                                             } else {
 317                                                 eval("form_values"+key+"='"+item.val+"';");
 318                                             }
 319                                         }
 320                                     }
 321                                     }
 322                                 } else {
 323                                     form_values[row.name] = item;
 324                                 }
 325                             }
 326                             else if (row.name.substr(0,8) == "metadata")
 327                             {
 328                                 if (! form_values['metadata']) {
 329                                     form_values['metadata'] = {};
 330                                 }
 331
 332                                 var re = /\bmetadata\[([a-z]+)\b/;
 333                                 var results = re.exec(row.name);
 334                                 var key = results[1];
 335
 336                                 form_values['metadata'][key] = {
 337                                     val: row.value
 338                                 };
 339                             }
 340                     }
 341                 }
 342             });
 343             doc['value'] = form_values;
 344
 345             doc = new $.ajatus.document(doc);
 346
 347             $.ajatus.preferences.view.save(doc.value);
 348         },
 349
 350         save: function(preferences) {
 351             var saved = false;
 352
 353             var on_success = function(data) {
 354                 saved = true;
 355                 $.ajatus.preferences.revision = data.rev;
 356                 $.ajatus.events.named_lock_pool.decrease('unsaved');
 357                 window.location.reload();
 358
 359                 return data;
 360             };
 361
 362             prefs_doc = new $.ajatus.document({
 363                 _id: 'preferences',
 364                 _rev: $.ajatus.preferences.revision,
 365                 value: preferences
 366             });
 367             prefs_doc.value._type = 'preferences';
 368
 369             var new_metadata = {
 370                 revised: $.ajatus.formatter.date.js_to_iso8601(new Date()),
 371                 revisor: $.ajatus.preferences.local.user.email
 372             };
 373             prefs_doc = $.ajatus.document.modify_metadata(prefs_doc, new_metadata);
 374
 375             var prefs = {
 376                 metadata: prefs_doc.value.metadata
 377             };
 378             $.each($.ajatus.preferences.local_defaults, function(k,data){
 379                 if (typeof prefs[k] == 'undefined') {
 380                     prefs[k] = {};
 381                 }
 382
 383                 if (typeof data == 'object') {
 384                     $.each(data, function(sk, sdata){
 385                         if (typeof prefs_doc.value[k] == 'undefined') {
 386                             prefs[k][sk] = sdata;
 387                         } else {
 388                             if (typeof prefs_doc.value[k][sk] == 'undefined') {
 389                                 prefs[k][sk] = sdata;
 390                             } else {
 391                                 if (typeof prefs_doc.value[k][sk]['val'] == 'undefined') {
 392                                     prefs[k][sk] = prefs_doc.value[k][sk];
 393                                 } else {
 394                                     prefs[k][sk] = prefs_doc.value[k][sk].val;
 395                                 }
 396                             }
 397                         }
 398                     });
 399                 } else {
 400                     if (typeof prefs_doc.value[k] == 'undefined') {
 401                         prefs[k] = data;
 402                     } else {
 403                         if (typeof prefs_doc.value[k]['val'] == 'undefined') {
 404                             prefs[k] = prefs_doc.value[k];
 405                         } else {
 406                             prefs[k] = prefs_doc.value[k].val;
 407                         }
 408                     }
 409                 }
 410             });
 411
 412             prefs_doc.value = prefs;
 413
 414             $.jqCouch.connection('doc', on_success).save($.ajatus.preferences.client.application_database, prefs_doc);
 415
 416             return saved;
 417         },
 418
 419         generate_section_form: function(section) {
 420             if (typeof $.ajatus.preferences.local[section] == 'undefined') {
 421                 return false;
 422             }
 423
 424             var items = false;
 425             var section_data = $.ajatus.preferences.local[section];
 426
 427             function auto_gen(section, data) {
 428                 var rows = $('<ul/>');
 429
 430                 $.each(data, function(i,s){
 431                     // console.log("i: "+i+" s: ");
 432                     // console.log(s);
 433                     var s_type = typeof(s);
 434                     // console.log('type: '+s_type);
 435                     var wdgt = null;
 436                     var normalized_name = i.toString().replace('_', ' ');
 437
 438                     switch (s_type) {
 439                         case 'boolean':
 440                             wdgt = $.ajatus.widget('boolean');
 441                         break;
 442                         case 'number':
 443                             wdgt = $.ajatus.widget('integer');
 444                         break;
 445                         case 'string':
 446                         default:
 447                             wdgt = $.ajatus.widget('text');
 448                     };
 449
 450                     rows.createAppend(
 451                         'li', { id: '_setting_'+section+'_'+i, className: 'row' }, [
 452                             'label', { id: '_setting_'+section+'_'+i+'_label' }, $.ajatus.i10n.get(normalized_name),
 453                             'div', { id: '_setting_'+section+'_'+i+'_widget', className: wdgt.name }, wdgt.get_edit_tpl(section+';'+i, {val: s}),
 454                             'br', { className: 'clear_fix' }, ''
 455                         ]
 456                     );
 457                     wdgt.init($('#_setting_'+i+'_widget',rows), true);
 458                 });
 459
 460                 $('li:first', rows).addClass('first');
 461                 $('li:last', rows).addClass('last');
 462
 463                 return rows;
 464             }
 465
 466             function gen_localization(data) {
 467                 var rows = $('<ul/>');
 468                 var langs = $.ajatus.i10n.get_available_langs();
 469                 var lang_opts = {};
 470
 471                 $.each(langs, function(i,l) {
 472                     lang_opts[i] = l;
 473                 });
 474
 475                 wdgt = $.ajatus.widget('selection', {
 476                     items: lang_opts
 477                 });
 478                 rows.createAppend(
 479                     'li', { id: '_setting_localization_language', className: 'row' }, [
 480                         'label', { id: '_setting_localization_language_label' }, $.ajatus.i10n.get('Language'),
 481                         'div', { id: '_setting_localization_language_widget', className: wdgt.name }, wdgt.get_edit_tpl('localization;language', {val: data.language}),
 482                         'br', { className: 'clear_fix' }, ''
 483                     ]
 484                 );
 485                 wdgt.init($('#_setting_localization_language_widget',rows), true);
 486
 487                 return rows;
 488             }
 489
 490             function gen_layout(data) {
 491                 var rows = $('<ul/>');
 492                 var themes = $.ajatus.preferences.client.themes.available;
 493                 var theme_opts = {};
 494
 495                 $.each(themes, function(i,l) {
 496                     theme_opts[i] = $.ajatus.i10n.get(l);
 497                 });
 498
 499                 wdgt = $.ajatus.widget('selection', {
 500                     items: theme_opts
 501                 });
 502                 rows.createAppend(
 503                     'li', { id: '_setting_layout_theme_name', className: 'row' }, [
 504                         'label', { id: '_setting_layout_theme_name_label' }, $.ajatus.i10n.get('Theme'),
 505                         'div', { id: '_setting_layout_theme_name_widget', className: wdgt.name }, wdgt.get_edit_tpl('layout;theme_name', {val: data.theme_name}),
 506                         'br', { className: 'clear_fix' }, ''
 507                     ]
 508                 );
 509                 wdgt.init($('#_setting_layout_theme_name_widget', rows), true);
 510
 511                 return rows;
 512             }
 513
 514             function gen_autosave(data) {
 515                 var rows = $('<ul/>');
 516                 var section = 'auto_save';
 517
 518                 $.each(data, function(i,s){
 519                     // console.log("i: "+i+" s: ");
 520                     // console.log(s);
 521                     var s_type = typeof(s);
 522                     // console.log('type: '+s_type);
 523                     var wdgt = null;
 524                     var normalized_name = i.toString().replace('_', ' ');
 525
 526                     switch (i) {
 527                         case 'enabled':
 528                             wdgt = $.ajatus.widget('boolean');
 529                         break;
 530                         case 'interval':
 531                             wdgt = $.ajatus.widget('integer',{
 532                                 value_suffix: 's'
 533                             });
 534                         break;
 535                         default:
 536                             wdgt = $.ajatus.widget('text');
 537                     };
 538
 539                     rows.createAppend(
 540                         'li', { id: '_setting_'+section+'_'+i, className: 'row' }, [
 541                             'label', { id: '_setting_'+section+'_'+i+'_label' }, $.ajatus.i10n.get(normalized_name),
 542                             'div', { id: '_setting_'+section+'_'+i+'_widget', className: wdgt.name }, wdgt.get_edit_tpl(section+';'+i, {val: s}),
 543                             'br', { className: 'clear_fix' }, ''
 544                         ]
 545                     );
 546                     wdgt.init($('#_setting_'+i+'_widget',rows), true);
 547                 });
 548
 549                 $('li:first', rows).addClass('first');
 550                 $('li:last', rows).addClass('last');
 551
 552                 return rows;
 553             }
 554
 555             // Example how to handle arrays with checkboxes
 556             // function gen_types(data) {
 557             //     var rows = $('<ul />');
 558             //
 559             //     $.each($.ajatus.types.available, function(key,type){
 560             //         // console.log("key: "+key);
 561             //         // console.log(type);
 562             //
 563             //         var selected = false;
 564             //         $.each(data.active, function(i,t){
 565             //             if (t == key) {
 566             //                 selected = true;
 567             //             }
 568             //         });
 569             //
 570             //         var widget = new $.ajatus.widget('boolean', {
 571             //             value: key
 572             //         });
 573             //
 574             //         rows.createAppend(
 575             //             'li', { id: '_setting_types_active_'+key, className: 'row' }, [
 576             //                 'label', { id: '_setting_types_active_'+key+'_label' }, $.ajatus.i10n.get(type.title),
 577             //                 'div', { id: '_setting_types_active_'+key+'_widget', className: widget.name }, widget.get_edit_tpl('types;active', {val: (selected ? key : '')}), //["'+key+'"]
 578             //                 'br', { className: 'clear_fix' }, ''
 579             //             ]
 580             //         );
 581             //         widget.init($('#_setting_types_active_'+key+'_widget',rows), true);
 582             //     });
 583             //
 584             //     return rows;
 585             // }
 586
 587             switch (section) {
 588                 case 'localization':
 589                     items = gen_localization(section_data);
 590                 break;
 591                 case 'layout':
 592                     items = gen_layout(section_data);
 593                 break;
 594                 case 'auto_save':
 595                     items = gen_autosave(section_data);
 596                 break;
 597                 case 'replication':
 598                 case 'backups':
 599                 case 'expansions':
 600                 break;
 601                 default:
 602                     items = auto_gen(section, section_data);
 603             }
 604
 605             return items;
 606         }
 607     };
 608
 609 })(jQuery);