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]['statics'] == 'undefined') {
  82             if (   typeof $.ajatus.preferences.client.content_types[type]['views'] != 'undefined'
  83                 && typeof $.ajatus.preferences.client.content_types[type]['views']['list'] != 'undefined')
  84             {
  85                 $.ajatus.preferences.client.content_types[type].statics = {
  86                     list: $.ajatus.preferences.client.content_types[type].views.list
  87                 };
  88             }
  89         }
  90
  91         // Set default renderer
  92         if (   typeof $.ajatus.preferences.client.content_types[type]['render'] != 'function'
  93             && $.ajatus.preferences.client.content_types[type]['in_tabs'] == true)
  94         {
  95             $.ajatus.preferences.client.content_types[type].render = function() {
  96                 var self = $.ajatus.preferences.client.content_types[type];
  97                 $.ajatus.active_type = self;
  98                 $.ajatus.layout.body.set_class('list '+self.name);
  99                 $.ajatus.application_content_area.html('');
 100
 101                 $.ajatus.toolbar.add_item($.ajatus.i10n.get('New %s', [self.name]), {
 102                     icon: self.name+'-new.png',
 103                     action: function(){
 104                         $.ajatus.views.system.create.render(self);
 105                     },
 106                     access_key: 'Ctrl+n'
 107                 });
 108                 $.ajatus.toolbar.show();
 109
 110                 var doc_count = $.jqCouch.connection('view').get($.ajatus.preferences.client.content_database, self.name+'/list', {
 111                     count: 0
 112                 }).total_rows;
 113
 114                 if (doc_count == 0) {
 115                     var key = $.ajatus.i10n.plural($.ajatus.i10n.get(self.title));
 116                     var msg = $.ajatus.elements.messages.static($.ajatus.i10n.get('Empty results'), $.ajatus.i10n.get('No %s found', [key]));
 117                     return;
 118                 }
 119
 120                 if (doc_count < $.ajatus.renderer_defaults.use_db_after) {
 121                     var on_success = function(data) {
 122                         var renderer = new $.ajatus.renderer.list(
 123                             $.ajatus.application_content_area,
 124                             self,
 125                             {
 126                                 id: self.name + '_list_holder',
 127                                 pool: self.pool_settings
 128                             }
 129                         );
 130
 131                         $.each(data.rows, function(i,doc){
 132                             var doc = new $.ajatus.document(doc);
 133                             if ($.ajatus.tags.active != '') {
 134                                 if ($.ajatus.utils.array.has_match($.ajatus.tags.active._id, doc.value.tags.val)) {
 135                                     renderer.render_item(doc, i);
 136                                 }
 137                             } else {
 138                                 renderer.render_item(doc, i);
 139                             }
 140                         });
 141                         renderer.items_added();
 142                         renderer.enable_sorting();
 143
 144                         return data;
 145                     };
 146
 147                     $.jqCouch.connection('view', on_success).get($.ajatus.preferences.client.content_database, self.name+'/list', {
 148                         descending: true
 149                     });
 150                 } else {
 151                     this.pool_settings.settings.use_db = true;
 152                     this.pool_settings.settings.db = {
 153                         "static": self.name+'/list'
 154                     };
 155
 156                     var on_success = function(data) {
 157                         var renderer = new $.ajatus.renderer.list(
 158                             $.ajatus.application_content_area,
 159                             self,
 160                             {
 161                                 id: self.name + '_list_holder',
 162                                 pool: self.pool_settings
 163                             }
 164                         );
 165
 166                         $.each(data.rows, function(i,doc){
 167                             var doc = new $.ajatus.document(doc);
 168                             if ($.ajatus.tags.active != '') {
 169                                 if ($.ajatus.utils.array.has_match($.ajatus.tags.active._id, doc.value.tags.val)) {
 170                                     renderer.render_item(doc, i);
 171                                 }
 172                             } else {
 173                                 renderer.render_item(doc, i);
 174                             }
 175                         });
 176                         renderer.items_added(doc_count);
 177
 178                         return data;
 179                     };
 180
 181                     var first_doc = $.jqCouch.connection('view').get($.ajatus.preferences.client.content_database, self.name+'/list', {
 182                         descending: true,
 183                         count: 1
 184                     }).rows[0];
 185
 186                     $.jqCouch.connection('view', on_success).get($.ajatus.preferences.client.content_database, self.name+'/list', {
 187                         descending: true,
 188                         startkey: first_doc.key,
 189                         startkey_docid: first_doc.id,
 190                         count: $.ajatus.renderer_defaults.items_per_page
 191                     });
 192                 }
 193             };
 194         }
 195     }
 196
 197 })(jQuery);