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
  66         //Set some default variables
  67         if (typeof $.ajatus.preferences.client.content_types[type]['on_frontpage'] == 'undefined') {
  68             $.ajatus.preferences.client.content_types[type].on_frontpage = true;
  69         }
  70
  71         // Set default pool settings
  72         if (typeof $.ajatus.preferences.client.content_types[type]['pool_settings'] == 'undefined') {
  73             $.ajatus.preferences.client.content_types[type].pool_settings = {
  74                 enabled: true,
  75                 settings: {
  76                     type: 'scroll'
  77                 }
  78             };
  79         }
  80
  81         if (typeof $.ajatus.preferences.client.content_types[type]['view_header'] == 'undefined') {
  82             $.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+'") {';
  83         }
  84         if (typeof $.ajatus.preferences.client.content_types[type]['view_footer'] == 'undefined') {
  85             $.ajatus.preferences.client.content_types[type].view_footer = '}';
  86         }
  87
  88         if (typeof $.ajatus.preferences.client.content_types[type]['list_map'] == 'undefined') {
  89             var list_map = 'map( doc.value.metadata.created.val, {"_type": doc.value._type,';
  90             list_map += '"tags": doc.value.tags,';
  91             list_map += '"creator": doc.value.metadata.creator,';
  92             list_map += '"created": doc.value.metadata.created';
  93             list_map += '});';
  94
  95             $.ajatus.preferences.client.content_types[type].list_map = list_map;
  96         }
  97
  98         if (typeof $.ajatus.preferences.client.content_types[type]['gen_views'] != 'undefined') {
  99             $.ajatus.preferences.client.content_types[type]['gen_views']();
 100         }
 101
 102         if (typeof $.ajatus.preferences.client.content_types[type]['listen_signals'] == 'undefined') {
 103             $.ajatus.preferences.client.content_types[type].listen_signals = [
 104                 'active_tag_changed'
 105             ];
 106         }
 107         if (typeof $.ajatus.preferences.client.content_types[type]['on_signal'] == 'undefined') {
 108             $.ajatus.preferences.client.content_types[type].on_signal = {
 109                 active_tag_changed: function() {
 110                     var list_at = $.ajatus.preferences.client.content_types[type].view_header;
 111                     list_at += 'var hm = false;';
 112                     list_at += 'for (var i=0;i<doc.value.tags.val.length;i++) {';
 113                     list_at += 'if (doc.value.tags.val[i] == "'+$.ajatus.tags.active.id+'") { hm = true; }';
 114                     list_at += '} if (hm == true) {';
 115                     list_at += $.ajatus.preferences.client.content_types[type].list_map;
 116                     list_at += '}' + $.ajatus.preferences.client.content_types[type].view_footer;
 117
 118                     $.ajatus.preferences.client.content_types[type].views['list_at'] = $.ajatus.views.generate(list_at);
 119                 }
 120             };
 121         }
 122
 123         if (typeof $.ajatus.preferences.client.content_types[type]['statics'] == 'undefined') {
 124             if (   typeof $.ajatus.preferences.client.content_types[type]['views'] != 'undefined'
 125                 && typeof $.ajatus.preferences.client.content_types[type]['views']['list'] != 'undefined')
 126             {
 127                 $.ajatus.preferences.client.content_types[type].statics = {
 128                     list: $.ajatus.preferences.client.content_types[type].views.list
 129                 };
 130             }
 131         }
 132
 133         if (typeof $.ajatus.preferences.client.content_types[type]['render'] != 'function') {
 134             $.ajatus.preferences.client.content_types[type].render = function(view_name) {
 135                 var self = $.ajatus.preferences.client.content_types[type];
 136                 if (typeof self['render_'+view_name] == 'function') {
 137                     self['render_'+view_name]();
 138                 } else {
 139                     $.ajatus.debug('Undefined view '+view_name, type);
 140                 }
 141
 142                 var app_tab_holder = $('#tabs-application ul');
 143                 app_tab_holder.html('');
 144
 145                 if (typeof self.additional_views != 'undefined') {
 146                     $.each(self.additional_views, function(name, data){
 147                         var view_hash = '#'+data.hash_key+'.'+type;
 148                         var tab = $('<li><a href="'+view_hash+'"><span>'+$.ajatus.i10n.get(data.title)+'</span></a></li>');
 149
 150                         tab.appendTo(app_tab_holder);
 151                         $.ajatus.tabs.prepare(tab);
 152                     });
 153                 }
 154             };
 155         }
 156
 157         $.each($.ajatus.preferences.client.content_types[type].listen_signals, function(i,name){
 158             if (typeof $.ajatus.preferences.client.content_types[type].on_signal[name] != 'undefined') {
 159                 $.ajatus.events.signals.add_listener(name, $.ajatus.preferences.client.content_types[type].on_signal[name]);
 160             }
 161         });
 162
 163         // Set default renderer
 164         if (   typeof $.ajatus.preferences.client.content_types[type]['render_list'] != 'function'
 165             && $.ajatus.preferences.client.content_types[type]['in_tabs'] == true)
 166         {
 167             $.ajatus.preferences.client.content_types[type].render_list = function() {
 168                 var self = $.ajatus.preferences.client.content_types[type];
 169                 $.ajatus.active_type = self;
 170                 $.ajatus.layout.body.set_class('list '+self.name);
 171                 $.ajatus.application_content_area.html('');
 172
 173                 $.ajatus.toolbar.add_item($.ajatus.i10n.get('New %s', [self.name]), {
 174                     icon: self.name+'-new.png',
 175                     action: function(){
 176                         $.ajatus.views.system.create.render(self);
 177                     },
 178                     access_key: 'Ctrl+n'
 179                 });
 180                 $.ajatus.toolbar.show();
 181
 182                 var doc_count = 0;
 183                 if (   $.ajatus.tags.active != ''
 184                     && typeof self.views['list_at'] != 'undefined')
 185                 {
 186                     doc_count = $.jqCouch.connection('view').temp($.ajatus.preferences.client.content_database, self.views['list_at'], {
 187                         count: 0
 188                     }).total_rows;
 189                 } else {
 190                     doc_count = $.jqCouch.connection('view').get($.ajatus.preferences.client.content_database, self.name+'/list', {
 191                         count: 0
 192                     }).total_rows;
 193                 }
 194
 195                 if (doc_count == 0) {
 196                     var key = $.ajatus.i10n.plural($.ajatus.i10n.get(self.title));
 197                     var msg = $.ajatus.elements.messages.static($.ajatus.i10n.get('Empty results'), $.ajatus.i10n.get('No %s found', [key]));
 198                     return;
 199                 }
 200
 201                 if (doc_count < $.ajatus.renderer_defaults.use_db_after) {
 202                     var on_success = function(data) {
 203                         var renderer = new $.ajatus.renderer.list(
 204                             $.ajatus.application_content_area,
 205                             self,
 206                             {
 207                                 id: self.name + '_list_holder',
 208                                 pool: self.pool_settings
 209                             }
 210                         );
 211
 212                         $.each(data.rows, function(i,doc){
 213                             var doc = new $.ajatus.document(doc);
 214                             renderer.render_item(doc, i);
 215                         });
 216
 217                         renderer.items_added();
 218                         renderer.enable_sorting();
 219
 220                         return data;
 221                     };
 222
 223                     if (   $.ajatus.tags.active != ''
 224                         && typeof self.views['list_at'] != 'undefined')
 225                     {
 226                         $.jqCouch.connection('view', on_success).temp($.ajatus.preferences.client.content_database, self.views['list_at'], {
 227                             descending: true
 228                         });
 229                     } else {
 230                         $.jqCouch.connection('view', on_success).get($.ajatus.preferences.client.content_database, self.name+'/list', {
 231                             descending: true
 232                         });
 233                     }
 234                 } else {
 235                     this.pool_settings.settings.use_db = true;
 236                     if (   $.ajatus.tags.active != ''
 237                         && typeof self.views['list_at'] != 'undefined')
 238                     {
 239                         this.pool_settings.settings.db = {
 240                             "temp": self.views['list_at']
 241                         };
 242                     } else {
 243                         this.pool_settings.settings.db = {
 244                             "static": self.name+'/list'
 245                         };
 246                     }
 247
 248                     var on_success = function(data) {
 249                         var renderer = new $.ajatus.renderer.list(
 250                             $.ajatus.application_content_area,
 251                             self,
 252                             {
 253                                 id: self.name + '_list_holder',
 254                                 pool: self.pool_settings
 255                             }
 256                         );
 257
 258                         $.each(data.rows, function(i,doc){
 259                             var doc = new $.ajatus.document(doc);
 260                             renderer.render_item(doc, i);
 261                         });
 262
 263                         renderer.items_added(doc_count);
 264
 265                         return data;
 266                     };
 267
 268                     if (   $.ajatus.tags.active != ''
 269                         && typeof self.views['list_at'] != 'undefined')
 270                     {
 271                         var first_doc = $.jqCouch.connection('view').temp($.ajatus.preferences.client.content_database, self.views['list_at'], {
 272                             descending: true,
 273                             count: 1
 274                         }).rows[0];
 275
 276                         $.jqCouch.connection('view', on_success).temp($.ajatus.preferences.client.content_database, self.views['list_at'], {
 277                             descending: true,
 278                             startkey: first_doc.key,
 279                             startkey_docid: first_doc.id,
 280                             count: $.ajatus.renderer_defaults.items_per_page
 281                         });
 282                     } else {
 283                         var first_doc = $.jqCouch.connection('view').get($.ajatus.preferences.client.content_database, self.name+'/list', {
 284                             descending: true,
 285                             count: 1
 286                         }).rows[0];
 287
 288                         $.jqCouch.connection('view', on_success).get($.ajatus.preferences.client.content_database, self.name+'/list', {
 289                             descending: true,
 290                             startkey: first_doc.key,
 291                             startkey_docid: first_doc.id,
 292                             count: $.ajatus.renderer_defaults.items_per_page
 293                         });
 294                     }
 295                 }
 296             };
 297         }
 298
 299         // Set default export renderer if needed
 300         if (   typeof $.ajatus.preferences.client.content_types[type]['additional_views'] != 'undefined'
 301             && typeof $.ajatus.preferences.client.content_types[type]['additional_views']['export'] != 'undefined'
 302             && typeof $.ajatus.preferences.client.content_types[type]['render_export'] != 'function')
 303         {
 304             $.ajatus.preferences.client.content_types[type].render_export = function() {
 305                 var self = $.ajatus.preferences.client.content_types[type];
 306                 $.ajatus.active_type = self;
 307                 $.ajatus.layout.body.set_class('export '+self.name);
 308                 $.ajatus.application_content_area.html('');
 309
 310                 var doc_count = 0;
 311                 if (   $.ajatus.tags.active != ''
 312                     && typeof self.views['list_at'] != 'undefined')
 313                 {
 314                     doc_count = $.jqCouch.connection('view').temp($.ajatus.preferences.client.content_database, self.views['list_at'], {
 315                         count: 0
 316                     }).total_rows;
 317                 } else {
 318                     doc_count = $.jqCouch.connection('view').get($.ajatus.preferences.client.content_database, self.name+'/list', {
 319                         count: 0
 320                     }).total_rows;
 321                 }
 322
 323                 if (doc_count == 0) {
 324                     var key = $.ajatus.i10n.plural($.ajatus.i10n.get(self.title));
 325                     var msg = $.ajatus.elements.messages.static(
 326                         $.ajatus.i10n.get('Empty results'),
 327                         $.ajatus.i10n.get('Nothing to export') + '<br />' + $.ajatus.i10n.get('No %s found', [key])
 328                     );
 329                     return;
 330                 }
 331
 332                 var get_items = function(on_success) {
 333                     if (   $.ajatus.tags.active != ''
 334                         && typeof self.views['list_at'] != 'undefined')
 335                     {
 336                         $.jqCouch.connection('view', on_success).temp($.ajatus.preferences.client.content_database, self.views['list_at'], {
 337                             descending: true
 338                         });
 339                     } else {
 340                         $.jqCouch.connection('view', on_success).get($.ajatus.preferences.client.content_database, self.name+'/list', {
 341                             descending: true
 342                         });
 343                     }
 344                 };
 345
 346                 $.ajatus.toolbar.add_item($.ajatus.i10n.get('Export %s', [self.name], self.name), {
 347                     icon: 'export.png',
 348                     action: function(){
 349                         $.ajatus.views.export_view();
 350                     },
 351                     access_key: 'Ctrl+x'
 352                 });
 353                 $.ajatus.toolbar.add_item($.ajatus.i10n.get('Archive visible'), {
 354                     icon: 'archive.png',
 355                     action: function(){
 356                         var on_success = function(data) {
 357                             $.each(data.rows, function(i,doc){
 358                                 doc = new $.ajatus.document(doc);
 359                                 $.ajatus.document.actions.execute("archive", doc);
 360                             });
 361                         };
 362                         get_items(on_success);
 363                     },
 364                     access_key: 'Ctrl+a'
 365                 });
 366                 $.ajatus.toolbar.show();
 367
 368                 var on_success = function(data) {
 369                     var list_headers = self.list_headers;
 370                     if (typeof self.export_list_headers != 'undefined') {
 371                         list_headers = self.export_list_headers;
 372                     }
 373
 374                     var renderer = new $.ajatus.renderer.list(
 375                         $.ajatus.application_content_area,
 376                         self,
 377                         {
 378                             id: self.name + '_export_list_holder',
 379                             show_actions: false,
 380                             headers: list_headers,
 381                             title: 'Export ' + self.title
 382                         }
 383                     );
 384
 385                     $.each(data.rows, function(i,doc){
 386                         var doc = new $.ajatus.document(doc);
 387                         renderer.render_item(doc, i);
 388                     });
 389
 390                     renderer.items_added();
 391                     renderer.enable_sorting();
 392
 393                     return data;
 394                 };
 395
 396                 get_items(on_success);
 397             }
 398         }
 399     }
 400
 401 })(jQuery);