js/ajatus.types.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.types = {};
  19
  20     $.ajatus.types.init = function(on_ready)
  21     {
  22         if (typeof on_ready != 'function') {
  23             var on_ready = function(){return;};
  24         }
  25
  26         $.ajatus.events.named_lock_pool.increase('init_types');
  27         $.ajatus.extensions.lock = new $.ajatus.events.lock({
  28                 watch: {
  29                     validate: function(){return $.ajatus.events.named_lock_pool.count('init_types') == 0;},
  30                     interval: 200,
  31                 safety_runs: 0
  32                 },
  33                 on_release: on_ready
  34             });
  35
  36         $.each($.ajatus.preferences.client.types.system, function(i,type){
  37             var type_url = $.ajatus.preferences.client.application_url + 'js/content_types/'+type+'.js';
  38
  39             $.ajatus.events.named_lock_pool.increase('init_types');
  40
  41             $.ajatus.utils.load_script(type_url, "$.ajatus.types.type_loaded", [type]);
  42         });
  43
  44         $.each($.ajatus.preferences.client.types.in_use, function(i,type){
  45             var type_url = $.ajatus.preferences.client.application_url + 'js/content_types/'+type+'.js';
  46
  47             $.ajatus.events.named_lock_pool.increase('init_types');
  48
  49             $.ajatus.utils.load_script(type_url, "$.ajatus.types.type_loaded", [type]);
  50         });
  51
  52         $.ajatus.events.named_lock_pool.decrease('init_types');
  53     }
  54
  55     $.ajatus.types.type_loaded = function(type)
  56     {
  57         // $.ajatus.preferences.client.content_types[type] = new $.ajatus.content_type[type]();
  58
  59         $.ajatus.types.prepare_type(type);
  60
  61         $.ajatus.events.named_lock_pool.decrease('init_types');
  62     }
  63
  64     $.ajatus.types.prepare_type = function(type) {
  65         if (typeof $.ajatus.preferences.client.content_types[type] == 'undefined') {
  66             return;
  67         }
  68
  69         //Set some default variables
  70         if (typeof $.ajatus.preferences.client.content_types[type]['on_frontpage'] == 'undefined') {
  71             $.ajatus.preferences.client.content_types[type].on_frontpage = true;
  72         }
  73
  74         // Set default pool settings
  75         if (typeof $.ajatus.preferences.client.content_types[type]['pool_settings'] == 'undefined') {
  76             $.ajatus.preferences.client.content_types[type].pool_settings = {
  77                 enabled: true,
  78                 settings: {
  79                     type: 'scroll'
  80                 }
  81             };
  82         }
  83
  84         // Clone defined scheme if not already done
  85         if (typeof $.ajatus.preferences.client.content_types[type]['original_schema'] == 'undefined') {
  86             $.ajatus.preferences.client.content_types[type]['original_schema'] = $.ajatus.utils.object.clone($.ajatus.preferences.client.content_types[type]['schema']);
  87         }
  88
  89         // Set default list headers
  90         if (typeof $.ajatus.preferences.client.content_types[type]['list_headers'] == 'undefined') {
  91             $.ajatus.preferences.client.content_types[type]['list_headers'] = [
  92                 'title', 'created', 'creator'
  93             ];
  94         }
  95
  96         // Set default title of not found in schema
  97         if (   typeof $.ajatus.preferences.client.content_types[type]['schema']['title'] == 'undefined'
  98             && typeof $.ajatus.preferences.client.content_types[type]['title_item'] == 'undefined')
  99         {
 100             $.ajatus.preferences.client.content_types[type]['title_item'] = [
 101                 '_type'
 102             ];
 103         }
 104
 105         if (typeof $.ajatus.preferences.client.content_types[type]['view_header'] == 'undefined') {
 106             $.ajatus.preferences.client.content_types[type].view_header = 'if (doc.value.metadata.deleted.val == false && doc.value.metadata.archived.val == false && doc.value._type == "'+type+'") {';
 107         }
 108         if (typeof $.ajatus.preferences.client.content_types[type]['view_footer'] == 'undefined') {
 109             $.ajatus.preferences.client.content_types[type].view_footer = '}';
 110         }
 111
 112         if (typeof $.ajatus.preferences.client.content_types[type]['list_map'] == 'undefined') {
 113             var list_map = 'map( doc.value.metadata.created.val, {"_type": doc.value._type,';
 114             list_map += '"tags": doc.value.tags,';
 115             list_map += '"creator": doc.value.metadata.creator,';
 116             list_map += '"created": doc.value.metadata.created';
 117             list_map += '});';
 118
 119             $.ajatus.preferences.client.content_types[type].list_map = list_map;
 120         }
 121
 122         if (typeof $.ajatus.preferences.client.content_types[type]['gen_views'] != 'undefined') {
 123             $.ajatus.preferences.client.content_types[type]['gen_views']();
 124         }
 125
 126         if (typeof $.ajatus.preferences.client.content_types[type]['listen_signals'] == 'undefined') {
 127             $.ajatus.preferences.client.content_types[type].listen_signals = [];
 128         }
 129         if ($.inArray('active_tag_changed', $.ajatus.preferences.client.content_types[type].listen_signals) == -1) {
 130             $.ajatus.preferences.client.content_types[type].listen_signals.push('active_tag_changed');
 131         }
 132
 133         if (typeof $.ajatus.preferences.client.content_types[type]['on_signal'] == 'undefined') {
 134             $.ajatus.preferences.client.content_types[type].on_signal = {};
 135         }
 136         if (typeof $.ajatus.preferences.client.content_types[type].on_signal['active_tag_changed'] == 'undefined') {
 137             $.ajatus.preferences.client.content_types[type].on_signal['active_tag_changed'] = function() {
 138                 var list_at = $.ajatus.preferences.client.content_types[type].view_header;
 139                 list_at += 'var hm = false;';
 140                 list_at += 'for (var i=0;i<doc.value.tags.val.length;i++) {';
 141                 list_at += 'if (doc.value.tags.val[i] == "'+$.ajatus.tags.active.id+'") { hm = true; }';
 142                 list_at += '} if (hm == true) {';
 143                 list_at += $.ajatus.preferences.client.content_types[type].list_map;
 144                 list_at += '}' + $.ajatus.preferences.client.content_types[type].view_footer;
 145
 146                 $.ajatus.preferences.client.content_types[type].views['list_at'] = $.ajatus.views.generate(list_at);
 147             }
 148         }
 149
 150         if (typeof $.ajatus.preferences.client.content_types[type]['statics'] == 'undefined') {
 151             if (   typeof $.ajatus.preferences.client.content_types[type]['views'] != 'undefined'
 152                 && typeof $.ajatus.preferences.client.content_types[type]['views']['list'] != 'undefined')
 153             {
 154                 $.ajatus.preferences.client.content_types[type].statics = {
 155                     list: $.ajatus.preferences.client.content_types[type].views.list
 156                 };
 157             }
 158         }
 159
 160         if (typeof $.ajatus.preferences.client.content_types[type]['render'] != 'function') {
 161             $.ajatus.preferences.client.content_types[type].render = function(view_name) {
 162                 var self = $.ajatus.preferences.client.content_types[type];
 163                 if (typeof self['render_'+view_name] == 'function') {
 164                     self['render_'+view_name]();
 165                 } else {
 166                     $.ajatus.debug('Undefined view '+view_name, type);
 167                 }
 168
 169                 var app_tab_holder = $('#tabs-application ul');
 170                 app_tab_holder.html('');
 171
 172                 if (typeof self.additional_views != 'undefined') {
 173                     $.each(self.additional_views, function(name, data){
 174                         var view_hash = '#'+data.hash_key+'.'+type;
 175                         var tab = $('<li><a href="'+view_hash+'"><span>'+$.ajatus.i10n.get(data.title)+'</span></a></li>');
 176
 177                         tab.appendTo(app_tab_holder);
 178                         $.ajatus.tabs.prepare(tab);
 179                     });
 180                 }
 181             };
 182         }
 183
 184         $.each($.ajatus.preferences.client.content_types[type].listen_signals, function(i,name){
 185             if (typeof $.ajatus.preferences.client.content_types[type].on_signal[name] != 'undefined') {
 186                 $.ajatus.events.signals.add_listener(name, $.ajatus.preferences.client.content_types[type].on_signal[name]);
 187             }
 188         });
 189
 190         // Set default renderer
 191         if (   typeof $.ajatus.preferences.client.content_types[type]['render_list'] != 'function'
 192             && $.ajatus.preferences.client.content_types[type]['in_tabs'] == true)
 193         {
 194             $.ajatus.preferences.client.content_types[type].render_list = function() {
 195                 var self = $.ajatus.preferences.client.content_types[type];
 196                 var indicator = new $.ajatus.elements.indicator();
 197                 indicator.show();
 198
 199                 $.ajatus.active_type = self;
 200                 $.ajatus.layout.body.set_class('list '+self.name);
 201                 $.ajatus.application_content_area.html('');
 202
 203                 $.ajatus.layout.title.update({
 204                     view: $.ajatus.i10n.plural($.ajatus.i10n.get(self.title))
 205                 });
 206
 207                 $.ajatus.toolbar.add_item($.ajatus.i10n.get('New %s', [self.name]), {
 208                     icon: self.name+'-new.png',
 209                     action: function(){
 210                         $.ajatus.views.system.create.render(self);
 211                     },
 212                     access_key: 'Ctrl+n'
 213                 });
 214                 $.ajatus.toolbar.show();
 215
 216                 var doc_count = 0;
 217                 if (   $.ajatus.tags.active != ''
 218                     && typeof self.views['list_at'] != 'undefined')
 219                 {
 220                     doc_count = $.jqCouch.connection('view').temp($.ajatus.preferences.client.content_database, self.views['list_at'], {
 221                         count: 0
 222                     }).total_rows;
 223                 } else {
 224                     doc_count = $.jqCouch.connection('view').get($.ajatus.preferences.client.content_database, self.name+'/list', {
 225                         count: 0
 226                     }).total_rows;
 227                 }
 228
 229                 if (doc_count == 0) {
 230                     var key = $.ajatus.i10n.plural($.ajatus.i10n.get(self.title));
 231                     var msg = $.ajatus.elements.messages.static($.ajatus.i10n.get('Empty results'), $.ajatus.i10n.get('No %s found', [key]));
 232                     return;
 233                 }
 234
 235                 if (doc_count <= $.ajatus.renderer_defaults.use_db_after) {
 236                     var on_success = function(data) {
 237                         var renderer = new $.ajatus.renderer.list(
 238                             $.ajatus.application_content_area,
 239                             self,
 240                             {
 241                                 id: self.name + '_list_holder',
 242                                 pool: self.pool_settings
 243                             }
 244                         );
 245
 246                         $.each(data.rows, function(i,doc){
 247                             var doc = new $.ajatus.document(doc);
 248                             renderer.render_item(doc, i);
 249                         });
 250
 251                         renderer.items_added();
 252                         renderer.enable_sorting();
 253
 254                         indicator.close();
 255                         return data;
 256                     };
 257
 258                     if (   $.ajatus.tags.active != ''
 259                         && typeof self.views['list_at'] != 'undefined')
 260                     {
 261                         $.jqCouch.connection('view', on_success).temp($.ajatus.preferences.client.content_database, self.views['list_at'], {
 262                             descending: true
 263                         });
 264                     } else {
 265                         $.jqCouch.connection('view', on_success).get($.ajatus.preferences.client.content_database, self.name+'/list', {
 266                             descending: true
 267                         });
 268                     }
 269                 } else {
 270                     this.pool_settings.settings.use_db = true;
 271                     if (   $.ajatus.tags.active != ''
 272                         && typeof self.views['list_at'] != 'undefined')
 273                     {
 274                         this.pool_settings.settings.db = {
 275                             "temp": self.views['list_at']
 276                         };
 277                     } else {
 278                         this.pool_settings.settings.db = {
 279                             "static": self.name+'/list'
 280                         };
 281                     }
 282
 283                     var on_success = function(data) {
 284                         var renderer = new $.ajatus.renderer.list(
 285                             $.ajatus.application_content_area,
 286                             self,
 287                             {
 288                                 id: self.name + '_list_holder',
 289                                 pool: self.pool_settings
 290                             }
 291                         );
 292
 293                         $.each(data.rows, function(i,doc){
 294                             var doc = new $.ajatus.document(doc);
 295                             renderer.render_item(doc, i);
 296                         });
 297
 298                         renderer.items_added(doc_count);
 299
 300                         indicator.close();
 301                         return data;
 302                     };
 303
 304                     if (   $.ajatus.tags.active != ''
 305                         && typeof self.views['list_at'] != 'undefined')
 306                     {
 307                         var first_doc = $.jqCouch.connection('view').temp($.ajatus.preferences.client.content_database, self.views['list_at'], {
 308                             descending: true,
 309                             count: 1
 310                         }).rows[0];
 311
 312                         $.jqCouch.connection('view', on_success).temp($.ajatus.preferences.client.content_database, self.views['list_at'], {
 313                             descending: true,
 314                             startkey: first_doc.key,
 315                             startkey_docid: first_doc.id,
 316                             count: $.ajatus.renderer_defaults.items_per_page
 317                         });
 318                     } else {
 319                         var first_doc = $.jqCouch.connection('view').get($.ajatus.preferences.client.content_database, self.name+'/list', {
 320                             descending: true,
 321                             count: 1
 322                         }).rows[0];
 323
 324                         $.jqCouch.connection('view', on_success).get($.ajatus.preferences.client.content_database, self.name+'/list', {
 325                             descending: true,
 326                             startkey: '"'+first_doc.key+'"',
 327                             startkey_docid: first_doc.id,
 328                             count: $.ajatus.renderer_defaults.items_per_page
 329                         });
 330                     }
 331                 }
 332             };
 333         }
 334
 335         // Set default export renderer if needed
 336         if (   typeof $.ajatus.preferences.client.content_types[type]['additional_views'] != 'undefined'
 337             && typeof $.ajatus.preferences.client.content_types[type]['additional_views']['export'] != 'undefined'
 338             && typeof $.ajatus.preferences.client.content_types[type]['render_export'] != 'function')
 339         {
 340             $.ajatus.preferences.client.content_types[type].render_export = function() {
 341                 var self = $.ajatus.preferences.client.content_types[type];
 342                 var indicator = new $.ajatus.elements.indicator();
 343                 indicator.show();
 344
 345                 $.ajatus.active_type = self;
 346                 $.ajatus.layout.body.set_class('export '+self.name);
 347                 $.ajatus.application_content_area.html('');
 348
 349                 var doc_count = 0;
 350                 if (   $.ajatus.tags.active != ''
 351                     && typeof self.views['list_at'] != 'undefined')
 352                 {
 353                     doc_count = $.jqCouch.connection('view').temp($.ajatus.preferences.client.content_database, self.views['list_at'], {
 354                         count: 0
 355                     }).total_rows;
 356                 } else {
 357                     doc_count = $.jqCouch.connection('view').get($.ajatus.preferences.client.content_database, self.name+'/list', {
 358                         count: 0
 359                     }).total_rows;
 360                 }
 361
 362                 if (doc_count == 0) {
 363                     var key = $.ajatus.i10n.plural($.ajatus.i10n.get(self.title));
 364                     var msg = $.ajatus.elements.messages.static(
 365                         $.ajatus.i10n.get('Empty results'),
 366                         $.ajatus.i10n.get('Nothing to export') + '<br />' + $.ajatus.i10n.get('No %s found', [key])
 367                     );
 368                     return;
 369                 }
 370
 371                 var get_items = function(on_success) {
 372                     if (   $.ajatus.tags.active != ''
 373                         && typeof self.views['list_at'] != 'undefined')
 374                     {
 375                         $.jqCouch.connection('view', on_success).temp($.ajatus.preferences.client.content_database, self.views['list_at'], {
 376                             descending: true
 377                         });
 378                     } else {
 379                         $.jqCouch.connection('view', on_success).get($.ajatus.preferences.client.content_database, self.name+'/list', {
 380                             descending: true
 381                         });
 382                     }
 383                 };
 384
 385                 $.ajatus.toolbar.add_item($.ajatus.i10n.get('Export %s', [self.name], self.name), {
 386                     icon: 'export.png',
 387                     action: function(){
 388                         $.ajatus.views.export_view();
 389                     },
 390                     access_key: 'Ctrl+x'
 391                 });
 392                 $.ajatus.toolbar.add_item($.ajatus.i10n.get('Archive visible'), {
 393                     icon: 'archive.png',
 394                     action: function(){
 395                         var answer = confirm($.ajatus.i10n.get("Archiving all items in view. Are you sure?"));
 396                         if (answer == true) {
 397                             var on_success = function(data) {
 398                                 $.each(data.rows, function(i,doc){
 399                                     doc = new $.ajatus.document(doc);
 400                                     $.ajatus.document.actions.execute("archive", doc);
 401                                 });
 402                             };
 403
 404                             get_items(on_success);
 405                         }
 406                     },
 407                     access_key: 'Ctrl+a'
 408                 });
 409                 $.ajatus.toolbar.show();
 410
 411                 var on_success = function(data) {
 412                     var list_headers = self.list_headers;
 413                     if (typeof self.export_list_headers != 'undefined') {
 414                         list_headers = self.export_list_headers;
 415                     }
 416
 417                     var renderer = new $.ajatus.renderer.list(
 418                         $.ajatus.application_content_area,
 419                         self,
 420                         {
 421                             id: self.name + '_export_list_holder',
 422                             show_actions: false,
 423                             headers: list_headers,
 424                             title: 'Export ' + self.title
 425                         }
 426                     );
 427
 428                     $.each(data.rows, function(i,doc){
 429                         var doc = new $.ajatus.document(doc);
 430                         renderer.render_item(doc, i);
 431                     });
 432
 433                     renderer.items_added();
 434                     renderer.enable_sorting();
 435
 436                     indicator.close();
 437
 438                     return data;
 439                 };
 440
 441                 get_items(on_success);
 442             }
 443         }
 444     }
 445
 446 })(jQuery);