js/ajatus.views.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     $.ajatus.views = $.ajatus.views || {};
  18
  19     $.ajatus.views.init = function()
  20     {
  21         var views_tab_holder = $('#tabs-views ul');
  22         var app_tab_holder = $('#tabs-application ul');
  23         var app_views_holder = $('#application-views ul');
  24
  25         $.each($.ajatus.views.system.available, function(i,sv){
  26             var view = $.ajatus.views.system[sv];
  27             if (   view.in_tabs
  28                 && view.tab)
  29             {
  30                 var view_hash = '#view.'+sv;
  31
  32                 var tab = $('<li><a href="'+view_hash+'"><span>'+$.ajatus.i10n.get(view.title)+'</span></a></li>');
  33
  34                 if (   typeof(view.application_view) != 'undefined'
  35                     && view.application_view)
  36                 {
  37                     if (typeof view.icon != 'undefined') {
  38                         tab = $('<li><a href="'+view_hash+'"><img src="'+ $.ajatus.preferences.client.theme_icons_url + view.icon + '" alt="'+$.ajatus.i10n.get(view.title)+'"/></a></li>');
  39                         tab.appendTo(app_views_holder);
  40                     }
  41                 } else {
  42                     tab.appendTo(views_tab_holder);
  43                 }
  44                 $.ajatus.tabs.prepare(tab);
  45
  46                 if (   $.ajatus.history
  47                     && view.history_support) {
  48                     $.ajatus.history.add_map(view_hash, '$.ajatus.views.system.'+sv+'.render("list");');
  49                 } else {
  50                     tab.bind('click',view.tab.on_click);
  51                 }
  52
  53                 // if (   typeof view.has_additional_views != 'undefined'
  54                 //     && view.has_additional_views
  55                 //     && typeof view.generate_additional_views == 'function')
  56                 // {
  57                 //     app_tab_holder.html('');
  58                 //     var addviews = view.generate_additional_views();
  59                 //     $.each(addviews, function(name, data){
  60                 //         var tab = $('<li><a href="'+data.view_hash+'"><span>'+$.ajatus.i10n.get(data.title)+'</span></a></li>');
  61                 //         if (typeof data.icon != 'undefined') {
  62                 //             tab = $('<li class="iconified"><a href="'+data.view_hash+'"><img src="'+ $.ajatus.preferences.client.theme_icons_url + data.icon + '" alt="'+$.ajatus.i10n.get(data.title)+'"/></a></li>');
  63                 //         }
  64                 //         tab.appendTo(app_tab_holder);
  65                 //
  66                 //         $.ajatus.history.add_map(data.view_hash, '$.ajatus.history.update("'+data.view_hash+'");$.ajatus.views.system.'+sv+'.render("'+name+'");');
  67                 //     });
  68                 // }
  69             }
  70
  71             if (typeof view['statics'] != 'undefined') {
  72                 $.ajatus.views.install_statics(sv, view);
  73             }
  74
  75             if (   $.ajatus.history
  76                 && view.dynamic_history
  77                 && typeof view.history_register == 'function')
  78             {
  79                 view.history_register();
  80             }
  81             // $.ajatus.history.add_map(view_hash, '$.ajatus.views.system.'+sv+'.render();');
  82         });
  83         $('li:first', views_tab_holder).addClass('tabs-selected');
  84
  85         // Add preferences view
  86         var pref_view = $.ajatus.preferences.view;
  87         var view_hash = '#view.preferences';
  88         var tab = $('<li><a href="'+view_hash+'"><img src="'+ $.ajatus.preferences.client.theme_icons_url + pref_view.icon + '" alt="'+$.ajatus.i10n.get(pref_view.title)+'"/></a></li>');
  89         tab.appendTo(app_views_holder);
  90         $.ajatus.tabs.prepare(tab);
  91
  92         $.ajatus.history.add_map(view_hash, '$.ajatus.preferences.view.render("edit");');
  93
  94         $.each($.ajatus.preferences.client.content_types, function(key,type){
  95             if (   type.in_tabs
  96                 && type.tab)
  97             {
  98                 var view_hash = '#view.'+key;
  99                 var tab = $('<li><a href="'+view_hash+'"><span>'+$.ajatus.i10n.get(type.title)+'</span></a></li>');
 100
 101                 tab.appendTo(views_tab_holder);
 102
 103                 $.ajatus.tabs.prepare(tab);
 104                 if (   $.ajatus.history
 105                     && type.history_support) {
 106                     $.ajatus.history.add_map(view_hash, '$.ajatus.history.update("'+view_hash+'");$.ajatus.views.on_change("'+view_hash+'");$.ajatus.preferences.client.content_types["'+key+'"].render("list");');
 107                 } else {
 108                     tab.bind('click',type.tab.on_click);
 109                 }
 110             }
 111
 112             if (typeof type.additional_views != 'undefined') {
 113                 $.each(type.additional_views, function(name, data){
 114                     var view_hash = '#'+data.hash_key+'.'+key;
 115
 116                     $.ajatus.history.add_map(view_hash, '$.ajatus.history.update("'+view_hash+'");$.ajatus.views.on_change("'+view_hash+'");$.ajatus.preferences.client.content_types["'+key+'"].render("'+name+'");');
 117                 });
 118             }
 119
 120             if (typeof type['statics'] != 'undefined') {
 121                 $.ajatus.views.install_statics(key, type);
 122             }
 123         });
 124
 125         if ($.ajatus.views['custom'])
 126         {
 127             $.ajatus.views.get_custom_views();
 128         }
 129     };
 130
 131     $.ajatus.views.get_custom_views = function()
 132     {
 133         if ($.ajatus.preferences.client.custom_views.length > 0)
 134         {
 135             $.each($.ajatus.preferences.client.custom_views, function(i,cv){
 136                 $.ajatus.events.lock_pool.increase();
 137
 138                 $.getScript($.ajatus.preferences.client.application_url + 'js/views/custom/'+cv+'.js', function(){
 139                     $.ajatus.views.custom.available[cv] = $.ajatus.views.custom[cv];
 140                     $.ajatus.views.custom.init(cv);
 141
 142                     $.ajatus.events.lock_pool.decrease();
 143                 });
 144             });
 145         }
 146     };
 147
 148     $.ajatus.views.install_statics = function(view_name, view)
 149     {
 150         var view_exists = false;
 151         var existing_rev = null;
 152         var vc = $.jqCouch.connection('view');
 153
 154         var static_views = {
 155             _id: '_design/' + view_name,
 156             views: {}
 157         };
 158
 159         $.each(view.statics, function(name,fn){
 160             if (   name
 161                 && fn)
 162             {
 163                 if (typeof(fn) == 'string') {
 164                     fn = $.ajatus.views.generate(fn);
 165                 }
 166
 167                 static_views.views[name] = fn;
 168             }
 169         });
 170
 171         vc.exists($.ajatus.preferences.client.content_database, view_name, function(data){
 172             view_exists = true;
 173             existing_rev = data._rev;
 174         });
 175
 176         var update = view.update_statics;
 177         if ($.ajatus.maintenance.recreate['views']) {
 178             update = true;
 179         }
 180
 181         if (   !view_exists
 182             || update)
 183         {
 184             if (   view_exists
 185                 && update)
 186             {
 187                 static_views['_rev'] = existing_rev;
 188             }
 189             vc.save($.ajatus.preferences.client.content_database, static_views);
 190         }
 191     };
 192
 193     $.ajatus.views.on_change_calls = {
 194         called: {}
 195     };
 196     $.ajatus.views.on_change_actions = {
 197         list: [],
 198         add: function(action) {
 199             if ($.inArray(action, $.ajatus.views.on_change_actions.list) == -1) {
 200                 $.ajatus.views.on_change_actions.list.push(action);
 201             }
 202         },
 203         run: function() {
 204             $.each($.ajatus.views.on_change_actions.list, function(i,a){
 205                 eval(a);
 206             });
 207             $.ajatus.views.on_change_actions.list = [];
 208         }
 209     }
 210     $.ajatus.views.on_change = function(new_view, keep_app_tabs)
 211     {
 212         // console.log('$.ajatus.views.on_change('+new_view+')');
 213
 214         if (typeof keep_app_tabs == 'undefined') {
 215             keep_app_tabs = false;
 216         }
 217
 218         if (   typeof($.ajatus.views.on_change_calls.called[new_view]) == 'undefined'
 219             || $.ajatus.views.on_change_calls.called[new_view] == 2)
 220         {
 221             $.ajatus.views.on_change_calls.called[new_view] = 0;
 222         }
 223
 224         // $.ajatus.debug('$.ajatus.views.on_change_calls.called['+new_view+']: '+$.ajatus.views.on_change_calls.called[new_view]);
 225
 226         if ($.ajatus.views.on_change_calls.called[new_view] < 2) {
 227             $.ajatus.views.on_change_calls.called[new_view] += 1;
 228
 229             // $.ajatus.forms.clear_data();
 230             if (! keep_app_tabs) {
 231                 $('#tabs-application ul').html('');
 232             }
 233             $.ajatus.events.named_lock_pool.clear('unsaved');
 234             $.ajatus.elements.messages.clear();
 235             $.ajatus.toolbar.clear();
 236             $.ajatus.views.on_change_actions.run();
 237
 238             $.ajatus.document.actions.empty_pool();
 239         }
 240     };
 241
 242     $.ajatus.views.generate = function(fn_str)
 243     {
 244         var fn = "function(){var doc = arguments[0]; "+fn_str+"}";
 245         return eval('(' + fn + ')');
 246     }
 247
 248     $.ajatus.views.export_view = function(table, output_type) {
 249         if (typeof output_type == 'undefined') {
 250             var output_type = 'csv';
 251         }
 252         if (typeof table == 'undefined') {
 253             var table = $('table.listing', $.ajatus.application_content_area)[0];
 254         }
 255
 256         var popup = window.open('exported.csv', 'Ajatus CRM - Export', 'width=765,height=480,resizable=false,scrollbars=no');
 257         var csvout = popup.document;
 258
 259         var line_sep = "\n";
 260         if ($.browser.safari) {
 261             line_sep = "<br>";
 262         }
 263
 264         if (output_type == 'csv') {
 265             var cntrows = 0;
 266             var tempdata = "";
 267
 268             var numofRows = table.rows.length-1;
 269             var numofCells = table.rows[0].cells.length-1;
 270
 271             var rowcsv = [numofRows];
 272
 273             for ( var r = 0; r <= numofRows; r++) {
 274                 var c =0;
 275                 tempdata = "";
 276                 for (c == 0; c<=numofCells; c++) {
 277                     if (c != numofCells) {
 278                         tempdata += $.trim($(table.rows[r].cells[c]).text()) + ",";
 279                     } else {
 280                         tempdata += $.trim($(table.rows[r].cells[c]).text()) + line_sep;
 281                     }
 282                 }
 283                 rowcsv[r] = tempdata;
 284             }
 285
 286             csvout.open("text/comma-separated-values");
 287
 288             for (var rowcnt = 0; rowcnt <= rowcsv.length-1; rowcnt++) {
 289                 csvout.write(rowcsv[rowcnt]);
 290             }
 291
 292             csvout.close();
 293         }
 294     }
 295
 296 })(jQuery);