js/util.js

   1 /*
   2  * StatusNet - a distributed open-source microblogging tool
   3  * Copyright (C) 2008, StatusNet, Inc.
   4  *
   5  * This program is free software: you can redistribute it and/or modify
   6  * it under the terms of the GNU Affero General Public License as published by
   7  * the Free Software Foundation, either version 3 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU Affero General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Affero General Public License
  16  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  17  *
  18  * @category  UI interaction
  19  * @package   StatusNet
  20  * @author    Sarven Capadisli <csarven@status.net>
  21  * @author    Evan Prodromou <evan@status.net>
  22  * @copyright 2009 StatusNet, Inc.
  23  * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
  24  * @link      http://status.net/
  25  */
  26
  27 var SN = { // StatusNet
  28     C: { // Config
  29         I: { // Init
  30             CounterBlackout: false,
  31             MaxLength: 140,
  32             PatternUsername: /^[0-9a-zA-Z\-_.]*$/,
  33             HTTP20x30x: [200, 201, 202, 203, 204, 205, 206, 300, 301, 302, 303, 304, 305, 306, 307]
  34         },
  35
  36         S: { // Selector
  37             Disabled: 'disabled',
  38             Warning: 'warning',
  39             Error: 'error',
  40             Success: 'success',
  41             Processing: 'processing',
  42             CommandResult: 'command_result',
  43             FormNotice: 'form_notice',
  44             NoticeDataText: 'notice_data-text',
  45             NoticeTextCount: 'notice_text-count',
  46             NoticeInReplyTo: 'notice_in-reply-to',
  47             NoticeDataAttach: 'notice_data-attach',
  48             NoticeDataAttachSelected: 'notice_data-attach_selected',
  49             NoticeActionSubmit: 'notice_action-submit',
  50             NoticeLat: 'notice_data-lat',
  51             NoticeLon: 'notice_data-lon',
  52             NoticeLocationId: 'notice_data-location_id',
  53             NoticeLocationNs: 'notice_data-location_ns',
  54             NoticeGeoName: 'notice_data-geo_name',
  55             NoticeDataGeo: 'notice_data-geo',
  56             NoticeDataGeoCookie: 'notice_data-geo_cookie',
  57             NoticeDataGeoSelected: 'notice_data-geo_selected'
  58         }
  59     },
  60
  61     U: { // Utils
  62         FormNoticeEnhancements: function(form) {
  63             form_id = form.attr('id');
  64
  65             if (jQuery.data(form[0], 'ElementData') === undefined) {
  66                 MaxLength = $('#'+form_id+' #'+SN.C.S.NoticeTextCount).text();
  67                 if (typeof(MaxLength) == 'undefined') {
  68                      MaxLength = SN.C.I.MaxLength;
  69                 }
  70                 jQuery.data(form[0], 'ElementData', {MaxLength:MaxLength});
  71
  72                 SN.U.Counter(form);
  73
  74                 NDT = $('#'+form_id+' #'+SN.C.S.NoticeDataText);
  75
  76                 NDT.bind('keyup', function(e) {
  77                     SN.U.Counter(form);
  78                 });
  79
  80                 NDT.bind('keydown', function(e) {
  81                     SN.U.SubmitOnReturn(e, form);
  82                 });
  83             }
  84             else {
  85                 $('#'+form_id+' #'+SN.C.S.NoticeTextCount).text(jQuery.data(form[0], 'ElementData').MaxLength);
  86             }
  87
  88             if ($('body')[0].id != 'conversation') {
  89                 $('#'+form_id+' textarea').focus();
  90             }
  91         },
  92
  93         SubmitOnReturn: function(event, el) {
  94             if (event.keyCode == 13 || event.keyCode == 10) {
  95                 el.submit();
  96                 event.preventDefault();
  97                 event.stopPropagation();
  98                 $('#'+el[0].id+' #'+SN.C.S.NoticeDataText).blur();
  99                 $('body').focus();
 100                 return false;
 101             }
 102             return true;
 103         },
 104
 105         Counter: function(form) {
 106             SN.C.I.FormNoticeCurrent = form;
 107             form_id = form.attr('id');
 108
 109             var MaxLength = jQuery.data(form[0], 'ElementData').MaxLength;
 110
 111             if (MaxLength <= 0) {
 112                 return;
 113             }
 114
 115             var remaining = MaxLength - $('#'+form_id+' #'+SN.C.S.NoticeDataText).val().length;
 116             var counter = $('#'+form_id+' #'+SN.C.S.NoticeTextCount);
 117
 118             if (remaining.toString() != counter.text()) {
 119                 if (!SN.C.I.CounterBlackout || remaining === 0) {
 120                     if (counter.text() != String(remaining)) {
 121                         counter.text(remaining);
 122                     }
 123                     if (remaining < 0) {
 124                         form.addClass(SN.C.S.Warning);
 125                     } else {
 126                         form.removeClass(SN.C.S.Warning);
 127                     }
 128                     // Skip updates for the next 500ms.
 129                     // On slower hardware, updating on every keypress is unpleasant.
 130                     if (!SN.C.I.CounterBlackout) {
 131                         SN.C.I.CounterBlackout = true;
 132                         SN.C.I.FormNoticeCurrent = form;
 133                         window.setTimeout("SN.U.ClearCounterBlackout(SN.C.I.FormNoticeCurrent);", 500);
 134                     }
 135                 }
 136             }
 137         },
 138
 139         ClearCounterBlackout: function(form) {
 140             // Allow keyup events to poke the counter again
 141             SN.C.I.CounterBlackout = false;
 142             // Check if the string changed since we last looked
 143             SN.U.Counter(form);
 144         },
 145
 146         FormXHR: function(form) {
 147             $.ajax({
 148                 type: 'POST',
 149                 dataType: 'xml',
 150                 url: form.attr('action'),
 151                 data: form.serialize() + '&ajax=1',
 152                 beforeSend: function(xhr) {
 153                     form
 154                         .addClass(SN.C.S.Processing)
 155                         .find('.submit')
 156                             .addClass(SN.C.S.Disabled)
 157                             .attr(SN.C.S.Disabled, SN.C.S.Disabled);
 158                 },
 159                 error: function (xhr, textStatus, errorThrown) {
 160                     alert(errorThrown || textStatus);
 161                 },
 162                 success: function(data, textStatus) {
 163                     if (typeof($('form', data)[0]) != 'undefined') {
 164                         form_new = document._importNode($('form', data)[0], true);
 165                         form.replaceWith(form_new);
 166                     }
 167                     else {
 168                         form.replaceWith(document._importNode($('p', data)[0], true));
 169                     }
 170                 }
 171             });
 172         },
 173
 174         FormNoticeXHR: function(form) {
 175             SN.C.I.NoticeDataGeo = {};
 176             form_id = form.attr('id');
 177             form.append('<input type="hidden" name="ajax" value="1"/>');
 178             form.ajaxForm({
 179                 dataType: 'xml',
 180                 timeout: '60000',
 181                 beforeSend: function(formData) {
 182                     if (form.find('#'+SN.C.S.NoticeDataText)[0].value.length === 0) {
 183                         form.addClass(SN.C.S.Warning);
 184                         return false;
 185                     }
 186                     form
 187                         .addClass(SN.C.S.Processing)
 188                         .find('#'+SN.C.S.NoticeActionSubmit)
 189                             .addClass(SN.C.S.Disabled)
 190                             .attr(SN.C.S.Disabled, SN.C.S.Disabled);
 191
 192                     SN.C.I.NoticeDataGeo.NLat = $('#'+SN.C.S.NoticeLat).val();
 193                     SN.C.I.NoticeDataGeo.NLon = $('#'+SN.C.S.NoticeLon).val();
 194                     SN.C.I.NoticeDataGeo.NLNS = $('#'+SN.C.S.NoticeLocationNs).val();
 195                     SN.C.I.NoticeDataGeo.NLID = $('#'+SN.C.S.NoticeLocationId).val();
 196                     SN.C.I.NoticeDataGeo.NDG = $('#'+SN.C.S.NoticeDataGeo).attr('checked');
 197
 198                     cookieValue = $.cookie(SN.C.S.NoticeDataGeoCookie);
 199
 200                     if (cookieValue !== null && cookieValue != 'disabled') {
 201                         cookieValue = JSON.parse(cookieValue);
 202                         SN.C.I.NoticeDataGeo.NLat = $('#'+SN.C.S.NoticeLat).val(cookieValue.NLat).val();
 203                         SN.C.I.NoticeDataGeo.NLon = $('#'+SN.C.S.NoticeLon).val(cookieValue.NLon).val();
 204                         if ($('#'+SN.C.S.NoticeLocationNs).val(cookieValue.NLNS)) {
 205                             SN.C.I.NoticeDataGeo.NLNS = $('#'+SN.C.S.NoticeLocationNs).val(cookieValue.NLNS).val();
 206                             SN.C.I.NoticeDataGeo.NLID = $('#'+SN.C.S.NoticeLocationId).val(cookieValue.NLID).val();
 207                         }
 208                     }
 209                     if (cookieValue == 'disabled') {
 210                         SN.C.I.NoticeDataGeo.NDG = $('#'+SN.C.S.NoticeDataGeo).attr('checked', false).attr('checked');
 211                     }
 212                     else {
 213                         SN.C.I.NoticeDataGeo.NDG = $('#'+SN.C.S.NoticeDataGeo).attr('checked', true).attr('checked');
 214                     }
 215
 216                     return true;
 217                 },
 218                 error: function (xhr, textStatus, errorThrown) {
 219                     form
 220                         .removeClass(SN.C.S.Processing)
 221                         .find('#'+SN.C.S.NoticeActionSubmit)
 222                             .removeClass(SN.C.S.Disabled)
 223                             .removeAttr(SN.C.S.Disabled, SN.C.S.Disabled);
 224                     form.find('.form_response').remove();
 225                     if (textStatus == 'timeout') {
 226                         form.append('<p class="form_response error">Sorry! We had trouble sending your notice. The servers are overloaded. Please try again, and contact the site administrator if this problem persists.</p>');
 227                     }
 228                     else {
 229                         if ($('.'+SN.C.S.Error, xhr.responseXML).length > 0) {
 230                             form.append(document._importNode($('.'+SN.C.S.Error, xhr.responseXML)[0], true));
 231                         }
 232                         else {
 233                             if (parseInt(xhr.status) === 0 || jQuery.inArray(parseInt(xhr.status), SN.C.I.HTTP20x30x) >= 0) {
 234                                 form
 235                                     .resetForm()
 236                                     .find('#'+SN.C.S.NoticeDataAttachSelected).remove();
 237                                 SN.U.FormNoticeEnhancements(form);
 238                             }
 239                             else {
 240                                 form.append('<p class="form_response error">(Sorry! We had trouble sending your notice ('+xhr.status+' '+xhr.statusText+'). Please report the problem to the site administrator if this happens again.</p>');
 241                             }
 242                         }
 243                     }
 244                 },
 245                 success: function(data, textStatus) {
 246                     form.find('.form_response').remove();
 247                     var result;
 248                     if ($('#'+SN.C.S.Error, data).length > 0) {
 249                         result = document._importNode($('p', data)[0], true);
 250                         result = result.textContent || result.innerHTML;
 251                         form.append('<p class="form_response error">'+result+'</p>');
 252                     }
 253                     else {
 254                         if($('body')[0].id == 'bookmarklet') {
 255                             self.close();
 256                         }
 257
 258                         if ($('#'+SN.C.S.CommandResult, data).length > 0) {
 259                             result = document._importNode($('p', data)[0], true);
 260                             result = result.textContent || result.innerHTML;
 261                             form.append('<p class="form_response success">'+result+'</p>');
 262                         }
 263                         else {
 264                             var notices = $('#notices_primary .notices');
 265                             if (notices.length > 0) {
 266                                 var notice = document._importNode($('li', data)[0], true);
 267                                 if ($('#'+notice.id).length === 0) {
 268                                     var notice_irt_value = $('#'+SN.C.S.NoticeInReplyTo).val();
 269                                     var notice_irt = '#notices_primary #notice-'+notice_irt_value;
 270                                     if($('body')[0].id == 'conversation') {
 271                                         if(notice_irt_value.length > 0 && $(notice_irt+' .notices').length < 1) {
 272                                             $(notice_irt).append('<ul class="notices"></ul>');
 273                                         }
 274                                         $($(notice_irt+' .notices')[0]).append(notice);
 275                                     }
 276                                     else {
 277                                         notices.prepend(notice);
 278                                     }
 279                                     $('#'+notice.id)
 280                                         .css({display:'none'})
 281                                         .fadeIn(2500);
 282                                     SN.U.NoticeWithAttachment($('#'+notice.id));
 283                                     SN.U.NoticeReplyTo($('#'+notice.id));
 284                                 }
 285                             }
 286                             else {
 287                                 result = document._importNode($('title', data)[0], true);
 288                                 result_title = result.textContent || result.innerHTML;
 289                                 form.append('<p class="form_response success">'+result_title+'</p>');
 290                             }
 291                         }
 292                         form.resetForm();
 293                         form.find('#'+SN.C.S.NoticeInReplyTo).val('');
 294                         form.find('#'+SN.C.S.NoticeDataAttachSelected).remove();
 295                         SN.U.FormNoticeEnhancements(form);
 296                     }
 297                 },
 298                 complete: function(xhr, textStatus) {
 299                     form
 300                         .removeClass(SN.C.S.Processing)
 301                         .find('#'+SN.C.S.NoticeActionSubmit)
 302                             .removeAttr(SN.C.S.Disabled)
 303                             .removeClass(SN.C.S.Disabled);
 304
 305                     $('#'+SN.C.S.NoticeLat).val(SN.C.I.NoticeDataGeo.NLat);
 306                     $('#'+SN.C.S.NoticeLon).val(SN.C.I.NoticeDataGeo.NLon);
 307                     if ($('#'+SN.C.S.NoticeLocationNs)) {
 308                         $('#'+SN.C.S.NoticeLocationNs).val(SN.C.I.NoticeDataGeo.NLNS);
 309                         $('#'+SN.C.S.NoticeLocationId).val(SN.C.I.NoticeDataGeo.NLID);
 310                     }
 311                     $('#'+SN.C.S.NoticeDataGeo).attr('checked', SN.C.I.NoticeDataGeo.NDG);
 312                 }
 313             });
 314         },
 315
 316         NoticeReply: function() {
 317             if ($('#'+SN.C.S.NoticeDataText).length > 0 && $('#content .notice_reply').length > 0) {
 318                 $('#content .notice').each(function() { SN.U.NoticeReplyTo($(this)); });
 319             }
 320         },
 321
 322         NoticeReplyTo: function(notice_item) {
 323             var notice = notice_item[0];
 324             var notice_reply = $('.notice_reply', notice)[0];
 325
 326             if (jQuery.data(notice_reply, "ElementData") === undefined) {
 327                 jQuery.data(notice_reply, "ElementData", {Bind:'submit'});
 328                 $(notice_reply).bind('click', function() {
 329                     var nickname = ($('.author .nickname', notice).length > 0) ? $($('.author .nickname', notice)[0]) : $('.author .nickname.uid');
 330                     SN.U.NoticeReplySet(nickname.text(), $($('.notice_id', notice)[0]).text());
 331                     return false;
 332                 });
 333             }
 334         },
 335
 336         NoticeReplySet: function(nick,id) {
 337             if (nick.match(SN.C.I.PatternUsername)) {
 338                 var text = $('#'+SN.C.S.NoticeDataText);
 339                 if (text.length > 0) {
 340                     replyto = '@' + nick + ' ';
 341                     text.val(replyto + text.val().replace(RegExp(replyto, 'i'), ''));
 342                     $('#'+SN.C.S.FormNotice+' #'+SN.C.S.NoticeInReplyTo).val(id);
 343
 344                     text[0].focus();
 345                     if (text[0].setSelectionRange) {
 346                         var len = text.val().length;
 347                         text[0].setSelectionRange(len,len);
 348                     }
 349                 }
 350             }
 351         },
 352
 353         NoticeFavor: function() {
 354             $('.form_favor').live('click', function() { SN.U.FormXHR($(this)); return false; });
 355             $('.form_disfavor').live('click', function() { SN.U.FormXHR($(this)); return false; });
 356         },
 357
 358         NoticeRepeat: function() {
 359             $('.form_repeat').live('click', function(e) {
 360                 e.preventDefault();
 361
 362                 SN.U.NoticeRepeatConfirmation($(this));
 363                 return false;
 364             });
 365         },
 366
 367         NoticeRepeatConfirmation: function(form) {
 368             var submit_i = form.find('.submit');
 369
 370             var submit = submit_i.clone();
 371             submit
 372                 .addClass('submit_dialogbox')
 373                 .removeClass('submit');
 374             form.append(submit);
 375             submit.bind('click', function() { SN.U.FormXHR(form); return false; });
 376
 377             submit_i.hide();
 378
 379             form
 380                 .addClass('dialogbox')
 381                 .append('<button class="close">&#215;</button>')
 382                 .closest('.notice-options')
 383                     .addClass('opaque');
 384
 385             form.find('button.close').click(function(){
 386                 $(this).remove();
 387
 388                 form
 389                     .removeClass('dialogbox')
 390                     .closest('.notice-options')
 391                         .removeClass('opaque');
 392
 393                 form.find('.submit_dialogbox').remove();
 394                 form.find('.submit').show();
 395
 396                 return false;
 397             });
 398         },
 399
 400         NoticeAttachments: function() {
 401             $('.notice a.attachment').each(function() {
 402                 SN.U.NoticeWithAttachment($(this).closest('.notice'));
 403             });
 404         },
 405
 406         NoticeWithAttachment: function(notice) {
 407             if ($('.attachment', notice).length === 0) {
 408                 return;
 409             }
 410
 411             var notice_id = notice.attr('id');
 412
 413             $.fn.jOverlay.options = {
 414                 method : 'GET',
 415                 data : '',
 416                 url : '',
 417                 color : '#000',
 418                 opacity : '0.6',
 419                 zIndex : 9999,
 420                 center : false,
 421                 imgLoading : $('address .url')[0].href+'theme/base/images/illustrations/illu_progress_loading-01.gif',
 422                 bgClickToClose : true,
 423                 success : function() {
 424                     $('#jOverlayContent').append('<button class="close">&#215;</button>');
 425                     $('#jOverlayContent button').click($.closeOverlay);
 426                 },
 427                 timeout : 0,
 428                 autoHide : true,
 429                 css : {'max-width':'542px', 'top':'5%', 'left':'32.5%'}
 430             };
 431
 432             $('#'+notice_id+' a.attachment').click(function() {
 433                 $().jOverlay({url: $('address .url')[0].href+'attachment/' + ($(this).attr('id').substring('attachment'.length + 1)) + '/ajax'});
 434                 return false;
 435             });
 436
 437             var t;
 438             $("body:not(#shownotice) #"+notice_id+" a.thumbnail").hover(
 439                 function() {
 440                     var anchor = $(this);
 441                     $("a.thumbnail").children('img').hide();
 442                     anchor.closest(".entry-title").addClass('ov');
 443
 444                     if (anchor.children('img').length === 0) {
 445                         t = setTimeout(function() {
 446                             $.get($('address .url')[0].href+'attachment/' + (anchor.attr('id').substring('attachment'.length + 1)) + '/thumbnail', null, function(data) {
 447                                 anchor.append(data);
 448                             });
 449                         }, 500);
 450                     }
 451                     else {
 452                         anchor.children('img').show();
 453                     }
 454                 },
 455                 function() {
 456                     clearTimeout(t);
 457                     $("a.thumbnail").children('img').hide();
 458                     $(this).closest(".entry-title").removeClass('ov');
 459                 }
 460             );
 461         },
 462
 463         NoticeDataAttach: function() {
 464             NDA = $('#'+SN.C.S.NoticeDataAttach);
 465             NDA.change(function() {
 466                 S = '<div id="'+SN.C.S.NoticeDataAttachSelected+'" class="'+SN.C.S.Success+'"><code>'+$(this).val()+'</code> <button class="close">&#215;</button></div>';
 467                 NDAS = $('#'+SN.C.S.NoticeDataAttachSelected);
 468                 if (NDAS.length > 0) {
 469                     NDAS.replaceWith(S);
 470                 }
 471                 else {
 472                     $('#'+SN.C.S.FormNotice).append(S);
 473                 }
 474                 $('#'+SN.C.S.NoticeDataAttachSelected+' button').click(function(){
 475                     $('#'+SN.C.S.NoticeDataAttachSelected).remove();
 476                     NDA.val('');
 477
 478                     return false;
 479                 });
 480             });
 481         },
 482
 483         NoticeLocationAttach: function() {
 484             var NLat = $('#'+SN.C.S.NoticeLat).val();
 485             var NLon = $('#'+SN.C.S.NoticeLon).val();
 486             var NLNS = $('#'+SN.C.S.NoticeLocationNs).val();
 487             var NLID = $('#'+SN.C.S.NoticeLocationId).val();
 488             var NLN = $('#'+SN.C.S.NoticeGeoName).text();
 489             var NDGe = $('#'+SN.C.S.NoticeDataGeo);
 490
 491             function removeNoticeDataGeo() {
 492                 $('label[for='+SN.C.S.NoticeDataGeo+']')
 493                     .attr('title', jQuery.trim($('label[for='+SN.C.S.NoticeDataGeo+']').text()))
 494                     .removeClass('checked');
 495
 496                 $('#'+SN.C.S.NoticeLat).val('');
 497                 $('#'+SN.C.S.NoticeLon).val('');
 498                 $('#'+SN.C.S.NoticeLocationNs).val('');
 499                 $('#'+SN.C.S.NoticeLocationId).val('');
 500                 $('#'+SN.C.S.NoticeDataGeo).attr('checked', false);
 501
 502                 $.cookie(SN.C.S.NoticeDataGeoCookie, 'disabled', { path: '/', expires: SN.U.GetFullYear(2029, 0, 1) });
 503             }
 504
 505             function getJSONgeocodeURL(geocodeURL, data) {
 506                 $.getJSON(geocodeURL, data, function(location) {
 507                     var lns, lid;
 508
 509                     if (typeof(location.location_ns) != 'undefined') {
 510                         $('#'+SN.C.S.NoticeLocationNs).val(location.location_ns);
 511                         lns = location.location_ns;
 512                     }
 513
 514                     if (typeof(location.location_id) != 'undefined') {
 515                         $('#'+SN.C.S.NoticeLocationId).val(location.location_id);
 516                         lid = location.location_id;
 517                     }
 518
 519                     if (typeof(location.name) == 'undefined') {
 520                         NLN_text = data.lat + ';' + data.lon;
 521                     }
 522                     else {
 523                         NLN_text = location.name;
 524                     }
 525
 526                     $('label[for='+SN.C.S.NoticeDataGeo+']')
 527                         .attr('title', NoticeDataGeo_text.ShareDisable + ' (' + NLN_text + ')');
 528
 529                     $('#'+SN.C.S.NoticeLat).val(data.lat);
 530                     $('#'+SN.C.S.NoticeLon).val(data.lon);
 531                     $('#'+SN.C.S.NoticeLocationNs).val(lns);
 532                     $('#'+SN.C.S.NoticeLocationId).val(lid);
 533                     $('#'+SN.C.S.NoticeDataGeo).attr('checked', true);
 534
 535                     var cookieValue = {
 536                         NLat: data.lat,
 537                         NLon: data.lon,
 538                         NLNS: lns,
 539                         NLID: lid,
 540                         NLN: NLN_text,
 541                         NLNU: location.url,
 542                         NDG: true
 543                     };
 544
 545                     $.cookie(SN.C.S.NoticeDataGeoCookie, JSON.stringify(cookieValue), { path: '/', expires: SN.U.GetFullYear(2029, 0, 1) });
 546                 });
 547             }
 548
 549             if (NDGe.length > 0) {
 550                 if ($.cookie(SN.C.S.NoticeDataGeoCookie) == 'disabled') {
 551                     NDGe.attr('checked', false);
 552                 }
 553                 else {
 554                     NDGe.attr('checked', true);
 555                 }
 556
 557                 var NGW = $('#notice_data-geo_wrap');
 558                 var geocodeURL = NGW.attr('title');
 559                 NGW.removeAttr('title');
 560
 561                 $('label[for='+SN.C.S.NoticeDataGeo+']')
 562                     .attr('title', jQuery.trim($('label[for='+SN.C.S.NoticeDataGeo+']').text()));
 563
 564                 NDGe.change(function() {
 565                     if ($('#'+SN.C.S.NoticeDataGeo).attr('checked') === true || $.cookie(SN.C.S.NoticeDataGeoCookie) === null) {
 566                         $('label[for='+SN.C.S.NoticeDataGeo+']')
 567                             .attr('title', NoticeDataGeo_text.ShareDisable)
 568                             .addClass('checked');
 569
 570                         if ($.cookie(SN.C.S.NoticeDataGeoCookie) === null || $.cookie(SN.C.S.NoticeDataGeoCookie) == 'disabled') {
 571                             if (navigator.geolocation) {
 572                                 navigator.geolocation.getCurrentPosition(
 573                                     function(position) {
 574                                         $('#'+SN.C.S.NoticeLat).val(position.coords.latitude);
 575                                         $('#'+SN.C.S.NoticeLon).val(position.coords.longitude);
 576
 577                                         var data = {
 578                                             lat: position.coords.latitude,
 579                                             lon: position.coords.longitude,
 580                                             token: $('#token').val()
 581                                         };
 582
 583                                         getJSONgeocodeURL(geocodeURL, data);
 584                                     },
 585
 586                                     function(error) {
 587                                         switch(error.code) {
 588                                             case error.PERMISSION_DENIED:
 589                                                 removeNoticeDataGeo();
 590                                                 break;
 591                                             case error.TIMEOUT:
 592                                                 $('#'+SN.C.S.NoticeDataGeo).attr('checked', false);
 593                                                 break;
 594                                         }
 595                                     },
 596
 597                                     {
 598                                         timeout: 10000
 599                                     }
 600                                 );
 601                             }
 602                             else {
 603                                 if (NLat.length > 0 && NLon.length > 0) {
 604                                     var data = {
 605                                         lat: NLat,
 606                                         lon: NLon,
 607                                         token: $('#token').val()
 608                                     };
 609
 610                                     getJSONgeocodeURL(geocodeURL, data);
 611                                 }
 612                                 else {
 613                                     removeNoticeDataGeo();
 614                                     $('#'+SN.C.S.NoticeDataGeo).remove();
 615                                     $('label[for='+SN.C.S.NoticeDataGeo+']').remove();
 616                                 }
 617                             }
 618                         }
 619                         else {
 620                             var cookieValue = JSON.parse($.cookie(SN.C.S.NoticeDataGeoCookie));
 621
 622                             $('#'+SN.C.S.NoticeLat).val(cookieValue.NLat);
 623                             $('#'+SN.C.S.NoticeLon).val(cookieValue.NLon);
 624                             $('#'+SN.C.S.NoticeLocationNs).val(cookieValue.NLNS);
 625                             $('#'+SN.C.S.NoticeLocationId).val(cookieValue.NLID);
 626                             $('#'+SN.C.S.NoticeDataGeo).attr('checked', cookieValue.NDG);
 627
 628                             $('label[for='+SN.C.S.NoticeDataGeo+']')
 629                                 .attr('title', NoticeDataGeo_text.ShareDisable + ' (' + cookieValue.NLN + ')')
 630                                 .addClass('checked');
 631                         }
 632                     }
 633                     else {
 634                         removeNoticeDataGeo();
 635                     }
 636                 }).change();
 637             }
 638         },
 639
 640         NewDirectMessage: function() {
 641             NDM = $('.entity_send-a-message a');
 642             NDM.attr({'href':NDM.attr('href')+'&ajax=1'});
 643             NDM.bind('click', function() {
 644                 var NDMF = $('.entity_send-a-message form');
 645                 if (NDMF.length === 0) {
 646                     $(this).addClass(SN.C.S.Processing);
 647                     $.get(NDM.attr('href'), null, function(data) {
 648                         $('.entity_send-a-message').append(document._importNode($('form', data)[0], true));
 649                         NDMF = $('.entity_send-a-message .form_notice');
 650                         SN.U.FormNoticeXHR(NDMF);
 651                         SN.U.FormNoticeEnhancements(NDMF);
 652                         NDMF.append('<button class="close">&#215;</button>');
 653                         $('.entity_send-a-message button').click(function(){
 654                             NDMF.hide();
 655                             return false;
 656                         });
 657                         NDM.removeClass(SN.C.S.Processing);
 658                     });
 659                 }
 660                 else {
 661                     NDMF.show();
 662                     $('.entity_send-a-message textarea').focus();
 663                 }
 664                 return false;
 665             });
 666         },
 667
 668         GetFullYear: function(year, month, day) {
 669             var date = new Date();
 670             date.setFullYear(year, month, day);
 671
 672             return date;
 673         }
 674     },
 675
 676     Init: {
 677         NoticeForm: function() {
 678             if ($('body.user_in').length > 0) {
 679                 SN.U.NoticeLocationAttach();
 680
 681                 $('.'+SN.C.S.FormNotice).each(function() {
 682                     SN.U.FormNoticeXHR($(this));
 683                     SN.U.FormNoticeEnhancements($(this));
 684                 });
 685
 686                 SN.U.NoticeDataAttach();
 687             }
 688         },
 689
 690         Notices: function() {
 691             if ($('body.user_in').length > 0) {
 692                 SN.U.NoticeFavor();
 693                 SN.U.NoticeRepeat();
 694                 SN.U.NoticeReply();
 695             }
 696
 697             SN.U.NoticeAttachments();
 698         },
 699
 700         EntityActions: function() {
 701             if ($('body.user_in').length > 0) {
 702                 $('.form_user_subscribe').live('click', function() { SN.U.FormXHR($(this)); return false; });
 703                 $('.form_user_unsubscribe').live('click', function() { SN.U.FormXHR($(this)); return false; });
 704                 $('.form_group_join').live('click', function() { SN.U.FormXHR($(this)); return false; });
 705                 $('.form_group_leave').live('click', function() { SN.U.FormXHR($(this)); return false; });
 706                 $('.form_user_nudge').live('click', function() { SN.U.FormXHR($(this)); return false; });
 707
 708                 SN.U.NewDirectMessage();
 709             }
 710         }
 711     }
 712 };
 713
 714 $(document).ready(function(){
 715     if ($('.'+SN.C.S.FormNotice).length > 0) {
 716         SN.Init.NoticeForm();
 717     }
 718     if ($('#content .notices').length > 0) {
 719         SN.Init.Notices();
 720     }
 721     if ($('#content .entity_actions').length > 0) {
 722         SN.Init.EntityActions();
 723     }
 724 });
 725