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