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             var NDG, NLat, NLon, NLNS, NLID;
 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_id+' #'+SN.C.S.NoticeDataText)[0].value.length === 0) {
 183                         form.addClass(SN.C.S.Warning);
 184                         return false;
 185                     }
 186                     form.addClass(SN.C.S.Processing);
 187                     $('#'+form_id+' #'+SN.C.S.NoticeActionSubmit).addClass(SN.C.S.Disabled);
 188                     $('#'+form_id+' #'+SN.C.S.NoticeActionSubmit).attr(SN.C.S.Disabled, SN.C.S.Disabled);
 189
 190                     NLat = $('#'+SN.C.S.NoticeLat).val();
 191                     NLon = $('#'+SN.C.S.NoticeLon).val();
 192                     NLNS = $('#'+SN.C.S.NoticeLocationNs).val();
 193                     NLID = $('#'+SN.C.S.NoticeLocationId).val();
 194                     NDG = $('#'+SN.C.S.NoticeDataGeo).attr('checked');
 195
 196                     cookieValue = $.cookie(SN.C.S.NoticeDataGeoCookie);
 197
 198                     if (cookieValue !== null && cookieValue != 'disabled') {
 199                         cookieValue = JSON.parse(cookieValue);
 200                         NLat = $('#'+SN.C.S.NoticeLat).val(cookieValue.NLat).val();
 201                         NLon = $('#'+SN.C.S.NoticeLon).val(cookieValue.NLon).val();
 202                         if ($('#'+SN.C.S.NoticeLocationNs).val(cookieValue.NLNS)) {
 203                             NLNS = $('#'+SN.C.S.NoticeLocationNs).val(cookieValue.NLNS).val();
 204                             NLID = $('#'+SN.C.S.NoticeLocationId).val(cookieValue.NLID).val();
 205                         }
 206                     }
 207                     if (cookieValue == 'disabled') {
 208                         NDG = $('#'+SN.C.S.NoticeDataGeo).attr('checked', false).attr('checked');
 209                     }
 210                     else {
 211                         NDG = $('#'+SN.C.S.NoticeDataGeo).attr('checked', true).attr('checked');
 212                     }
 213
 214                     return true;
 215                 },
 216                 error: function (xhr, textStatus, errorThrown) {
 217                     form.removeClass(SN.C.S.Processing);
 218                     $('#'+form_id+' #'+SN.C.S.NoticeActionSubmit).removeClass(SN.C.S.Disabled);
 219                     $('#'+form_id+' #'+SN.C.S.NoticeActionSubmit).removeAttr(SN.C.S.Disabled, SN.C.S.Disabled);
 220                     $('#'+form_id+' .form_response').remove();
 221                     if (textStatus == 'timeout') {
 222                         form.append('<p class="form_response error">Sorry! We had trouble sending your notice. The servers are overloaded. Please try again, and contact the site administrator if this problem persists.</p>');
 223                     }
 224                     else {
 225                         if ($('.'+SN.C.S.Error, xhr.responseXML).length > 0) {
 226                             form.append(document._importNode($('.'+SN.C.S.Error, xhr.responseXML)[0], true));
 227                         }
 228                         else {
 229                             if (parseInt(xhr.status) === 0 || jQuery.inArray(parseInt(xhr.status), SN.C.I.HTTP20x30x) >= 0) {
 230                                 $('#'+form_id).resetForm();
 231                                 $('#'+form_id+' #'+SN.C.S.NoticeDataAttachSelected).remove();
 232                                 SN.U.FormNoticeEnhancements($('#'+form_id));
 233                             }
 234                             else {
 235                                 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>');
 236                             }
 237                         }
 238                     }
 239                 },
 240                 success: function(data, textStatus) {
 241                     $('#'+form_id+' .form_response').remove();
 242                     var result;
 243                     if ($('#'+SN.C.S.Error, data).length > 0) {
 244                         result = document._importNode($('p', data)[0], true);
 245                         result = result.textContent || result.innerHTML;
 246                         form.append('<p class="form_response error">'+result+'</p>');
 247                     }
 248                     else {
 249                         if($('body')[0].id == 'bookmarklet') {
 250                             self.close();
 251                         }
 252
 253                         if ($('#'+SN.C.S.CommandResult, data).length > 0) {
 254                             result = document._importNode($('p', data)[0], true);
 255                             result = result.textContent || result.innerHTML;
 256                             form.append('<p class="form_response success">'+result+'</p>');
 257                         }
 258                         else {
 259                             var notices = $('#notices_primary .notices');
 260                             if (notices.length > 0) {
 261                                 var notice = document._importNode($('li', data)[0], true);
 262                                 if ($('#'+notice.id).length === 0) {
 263                                     var notice_irt_value = $('#'+SN.C.S.NoticeInReplyTo).val();
 264                                     var notice_irt = '#notices_primary #notice-'+notice_irt_value;
 265                                     if($('body')[0].id == 'conversation') {
 266                                         if(notice_irt_value.length > 0 && $(notice_irt+' .notices').length < 1) {
 267                                             $(notice_irt).append('<ul class="notices"></ul>');
 268                                         }
 269                                         $($(notice_irt+' .notices')[0]).append(notice);
 270                                     }
 271                                     else {
 272                                         notices.prepend(notice);
 273                                     }
 274                                     $('#'+notice.id).css({display:'none'});
 275                                     $('#'+notice.id).fadeIn(2500);
 276                                     SN.U.NoticeWithAttachment($('#'+notice.id));
 277                                     SN.U.NoticeReplyTo($('#'+notice.id));
 278                                 }
 279                             }
 280                             else {
 281                                 result = document._importNode($('title', data)[0], true);
 282                                 result_title = result.textContent || result.innerHTML;
 283                                 form.append('<p class="form_response success">'+result_title+'</p>');
 284                             }
 285                         }
 286                         $('#'+form_id).resetForm();
 287                         $('#'+form_id+' #'+SN.C.S.NoticeInReplyTo).val('');
 288                         $('#'+form_id+' #'+SN.C.S.NoticeDataAttachSelected).remove();
 289                         SN.U.FormNoticeEnhancements($('#'+form_id));
 290                     }
 291                 },
 292                 complete: function(xhr, textStatus) {
 293                     form.removeClass(SN.C.S.Processing);
 294                     $('#'+form_id+' #'+SN.C.S.NoticeActionSubmit).removeAttr(SN.C.S.Disabled);
 295                     $('#'+form_id+' #'+SN.C.S.NoticeActionSubmit).removeClass(SN.C.S.Disabled);
 296
 297                     $('#'+SN.C.S.NoticeLat).val(NLat);
 298                     $('#'+SN.C.S.NoticeLon).val(NLon);
 299                     if ($('#'+SN.C.S.NoticeLocationNs)) {
 300                         $('#'+SN.C.S.NoticeLocationNs).val(NLNS);
 301                         $('#'+SN.C.S.NoticeLocationId).val(NLID);
 302                     }
 303                     $('#'+SN.C.S.NoticeDataGeo).attr('checked', NDG);
 304                 }
 305             });
 306         },
 307
 308         NoticeReply: function() {
 309             if ($('#'+SN.C.S.NoticeDataText).length > 0 && $('#content .notice_reply').length > 0) {
 310                 $('#content .notice').each(function() { SN.U.NoticeReplyTo($(this)); });
 311             }
 312         },
 313
 314         NoticeReplyTo: function(notice_item) {
 315             var notice = notice_item[0];
 316             var notice_reply = $('.notice_reply', notice)[0];
 317
 318             if (jQuery.data(notice_reply, "ElementData") === undefined) {
 319                 jQuery.data(notice_reply, "ElementData", {Bind:'submit'});
 320                 $(notice_reply).bind('click', function() {
 321                     var nickname = ($('.author .nickname', notice).length > 0) ? $($('.author .nickname', notice)[0]) : $('.author .nickname.uid');
 322                     SN.U.NoticeReplySet(nickname.text(), $($('.notice_id', notice)[0]).text());
 323                     return false;
 324                 });
 325             }
 326         },
 327
 328         NoticeReplySet: function(nick,id) {
 329             if (nick.match(SN.C.I.PatternUsername)) {
 330                 var text = $('#'+SN.C.S.NoticeDataText);
 331                 if (text.length > 0) {
 332                     replyto = '@' + nick + ' ';
 333                     text.val(replyto + text.val().replace(RegExp(replyto, 'i'), ''));
 334                     $('#'+SN.C.S.FormNotice+' #'+SN.C.S.NoticeInReplyTo).val(id);
 335
 336                     text[0].focus();
 337                     if (text[0].setSelectionRange) {
 338                         var len = text.val().length;
 339                         text[0].setSelectionRange(len,len);
 340                     }
 341                 }
 342             }
 343         },
 344
 345         NoticeFavor: function() {
 346             $('.form_favor').live('click', function() { SN.U.FormXHR($(this)); return false; });
 347             $('.form_disfavor').live('click', function() { SN.U.FormXHR($(this)); return false; });
 348         },
 349
 350         NoticeRepeat: function() {
 351             $('.form_repeat').live('click', function() {
 352                 SN.U.FormXHR($(this));
 353                 SN.U.NoticeRepeatConfirmation($(this));
 354                 return false;
 355             });
 356         },
 357
 358         NoticeRepeatConfirmation: function(form) {
 359             function NRC() {
 360                 form.closest('.notice-options').addClass('opaque');
 361                 form.addClass('dialogbox');
 362
 363                 form.append('<button class="close">&#215;</button>');
 364                 form.find('button.close').click(function(){
 365                     $(this).remove();
 366
 367                     form.closest('.notice-options').removeClass('opaque');
 368                     form.removeClass('dialogbox');
 369                     form.find('.submit_dialogbox').remove();
 370                     form.find('.submit').show();
 371
 372                     return false;
 373                 });
 374             };
 375
 376             form.find('.submit').bind('click', function(e) {
 377                 e.preventDefault();
 378
 379                 var submit = form.find('.submit').clone();
 380                 submit.addClass('submit_dialogbox');
 381                 submit.removeClass('submit');
 382                 form.append(submit);
 383
 384                 $(this).hide();
 385
 386                 NRC();
 387             });
 388         },
 389
 390         NoticeAttachments: function() {
 391             $('.notice a.attachment').each(function() {
 392                 SN.U.NoticeWithAttachment($(this).closest('.notice'));
 393             });
 394         },
 395
 396         NoticeWithAttachment: function(notice) {
 397             if ($('.attachment', notice).length === 0) {
 398                 return;
 399             }
 400
 401             var notice_id = notice.attr('id');
 402
 403             $.fn.jOverlay.options = {
 404                 method : 'GET',
 405                 data : '',
 406                 url : '',
 407                 color : '#000',
 408                 opacity : '0.6',
 409                 zIndex : 9999,
 410                 center : false,
 411                 imgLoading : $('address .url')[0].href+'theme/base/images/illustrations/illu_progress_loading-01.gif',
 412                 bgClickToClose : true,
 413                 success : function() {
 414                     $('#jOverlayContent').append('<button class="close">&#215;</button>');
 415                     $('#jOverlayContent button').click($.closeOverlay);
 416                 },
 417                 timeout : 0,
 418                 autoHide : true,
 419                 css : {'max-width':'542px', 'top':'5%', 'left':'32.5%'}
 420             };
 421
 422             $('#'+notice_id+' a.attachment').click(function() {
 423                 $().jOverlay({url: $('address .url')[0].href+'attachment/' + ($(this).attr('id').substring('attachment'.length + 1)) + '/ajax'});
 424                 return false;
 425             });
 426
 427             var t;
 428             $("body:not(#shownotice) #"+notice_id+" a.thumbnail").hover(
 429                 function() {
 430                     var anchor = $(this);
 431                     $("a.thumbnail").children('img').hide();
 432                     anchor.closest(".entry-title").addClass('ov');
 433
 434                     if (anchor.children('img').length === 0) {
 435                         t = setTimeout(function() {
 436                             $.get($('address .url')[0].href+'attachment/' + (anchor.attr('id').substring('attachment'.length + 1)) + '/thumbnail', null, function(data) {
 437                                 anchor.append(data);
 438                             });
 439                         }, 500);
 440                     }
 441                     else {
 442                         anchor.children('img').show();
 443                     }
 444                 },
 445                 function() {
 446                     clearTimeout(t);
 447                     $("a.thumbnail").children('img').hide();
 448                     $(this).closest(".entry-title").removeClass('ov');
 449                 }
 450             );
 451         },
 452
 453         NoticeDataAttach: function() {
 454             NDA = $('#'+SN.C.S.NoticeDataAttach);
 455             NDA.change(function() {
 456                 S = '<div id="'+SN.C.S.NoticeDataAttachSelected+'" class="'+SN.C.S.Success+'"><code>'+$(this).val()+'</code> <button class="close">&#215;</button></div>';
 457                 NDAS = $('#'+SN.C.S.NoticeDataAttachSelected);
 458                 if (NDAS.length > 0) {
 459                     NDAS.replaceWith(S);
 460                 }
 461                 else {
 462                     $('#'+SN.C.S.FormNotice).append(S);
 463                 }
 464                 $('#'+SN.C.S.NoticeDataAttachSelected+' button').click(function(){
 465                     $('#'+SN.C.S.NoticeDataAttachSelected).remove();
 466                     NDA.val('');
 467
 468                     return false;
 469                 });
 470             });
 471         },
 472
 473         NoticeLocationAttach: function() {
 474             var NLat = $('#'+SN.C.S.NoticeLat).val();
 475             var NLon = $('#'+SN.C.S.NoticeLon).val();
 476             var NLNS = $('#'+SN.C.S.NoticeLocationNs).val();
 477             var NLID = $('#'+SN.C.S.NoticeLocationId).val();
 478             var NLN = $('#'+SN.C.S.NoticeGeoName).text();
 479             var NDGe = $('#'+SN.C.S.NoticeDataGeo);
 480
 481             function removeNoticeDataGeo() {
 482                 $('label[for='+SN.C.S.NoticeDataGeo+']')
 483                     .attr('title', jQuery.trim($('label[for='+SN.C.S.NoticeDataGeo+']').text()))
 484                     .removeClass('checked');
 485
 486                 $('#'+SN.C.S.NoticeLat).val('');
 487                 $('#'+SN.C.S.NoticeLon).val('');
 488                 $('#'+SN.C.S.NoticeLocationNs).val('');
 489                 $('#'+SN.C.S.NoticeLocationId).val('');
 490                 $('#'+SN.C.S.NoticeDataGeo).attr('checked', false);
 491
 492                 $.cookie(SN.C.S.NoticeDataGeoCookie, 'disabled', { path: '/', expires: SN.U.GetFullYear(2029, 0, 1) });
 493             }
 494
 495             function getJSONgeocodeURL(geocodeURL, data) {
 496                 $.getJSON(geocodeURL, data, function(location) {
 497                     var lns, lid;
 498
 499                     if (typeof(location.location_ns) != 'undefined') {
 500                         $('#'+SN.C.S.NoticeLocationNs).val(location.location_ns);
 501                         lns = location.location_ns;
 502                     }
 503
 504                     if (typeof(location.location_id) != 'undefined') {
 505                         $('#'+SN.C.S.NoticeLocationId).val(location.location_id);
 506                         lid = location.location_id;
 507                     }
 508
 509                     if (typeof(location.name) == 'undefined') {
 510                         NLN_text = data.lat + ';' + data.lon;
 511                     }
 512                     else {
 513                         NLN_text = location.name;
 514                     }
 515
 516                     $('label[for='+SN.C.S.NoticeDataGeo+']')
 517                         .attr('title', NoticeDataGeo_text.ShareDisable + ' (' + NLN_text + ')');
 518
 519                     $('#'+SN.C.S.NoticeLat).val(data.lat);
 520                     $('#'+SN.C.S.NoticeLon).val(data.lon);
 521                     $('#'+SN.C.S.NoticeLocationNs).val(lns);
 522                     $('#'+SN.C.S.NoticeLocationId).val(lid);
 523                     $('#'+SN.C.S.NoticeDataGeo).attr('checked', true);
 524
 525                     var cookieValue = {
 526                         NLat: data.lat,
 527                         NLon: data.lon,
 528                         NLNS: lns,
 529                         NLID: lid,
 530                         NLN: NLN_text,
 531                         NLNU: location.url,
 532                         NDG: true
 533                     };
 534
 535                     $.cookie(SN.C.S.NoticeDataGeoCookie, JSON.stringify(cookieValue), { path: '/', expires: SN.U.GetFullYear(2029, 0, 1) });
 536                 });
 537             }
 538
 539             if (NDGe.length > 0) {
 540                 if ($.cookie(SN.C.S.NoticeDataGeoCookie) == 'disabled') {
 541                     NDGe.attr('checked', false);
 542                 }
 543                 else {
 544                     NDGe.attr('checked', true);
 545                 }
 546
 547                 var NGW = $('#notice_data-geo_wrap');
 548                 var geocodeURL = NGW.attr('title');
 549                 NGW.removeAttr('title');
 550
 551                 $('label[for='+SN.C.S.NoticeDataGeo+']')
 552                     .attr('title', jQuery.trim($('label[for='+SN.C.S.NoticeDataGeo+']').text()));
 553
 554                 NDGe.change(function() {
 555                     if ($('#'+SN.C.S.NoticeDataGeo).attr('checked') === true || $.cookie(SN.C.S.NoticeDataGeoCookie) === null) {
 556                         $('label[for='+SN.C.S.NoticeDataGeo+']')
 557                             .attr('title', NoticeDataGeo_text.ShareDisable)
 558                             .addClass('checked');
 559
 560                         if ($.cookie(SN.C.S.NoticeDataGeoCookie) === null || $.cookie(SN.C.S.NoticeDataGeoCookie) == 'disabled') {
 561                             if (navigator.geolocation) {
 562                                 navigator.geolocation.getCurrentPosition(
 563                                     function(position) {
 564                                         $('#'+SN.C.S.NoticeLat).val(position.coords.latitude);
 565                                         $('#'+SN.C.S.NoticeLon).val(position.coords.longitude);
 566
 567                                         var data = {
 568                                             lat: position.coords.latitude,
 569                                             lon: position.coords.longitude,
 570                                             token: $('#token').val()
 571                                         };
 572
 573                                         getJSONgeocodeURL(geocodeURL, data);
 574                                     },
 575
 576                                     function(error) {
 577                                         switch(error.code) {
 578                                             case error.PERMISSION_DENIED:
 579                                                 removeNoticeDataGeo();
 580                                                 break;
 581                                             case error.TIMEOUT:
 582                                                 $('#'+SN.C.S.NoticeDataGeo).attr('checked', false);
 583                                                 break;
 584                                         }
 585                                     },
 586
 587                                     {
 588                                         timeout: 10000
 589                                     }
 590                                 );
 591                             }
 592                             else {
 593                                 if (NLat.length > 0 && NLon.length > 0) {
 594                                     var data = {
 595                                         lat: NLat,
 596                                         lon: NLon,
 597                                         token: $('#token').val()
 598                                     };
 599
 600                                     getJSONgeocodeURL(geocodeURL, data);
 601                                 }
 602                                 else {
 603                                     removeNoticeDataGeo();
 604                                     $('#'+SN.C.S.NoticeDataGeo).remove();
 605                                     $('label[for='+SN.C.S.NoticeDataGeo+']').remove();
 606                                 }
 607                             }
 608                         }
 609                         else {
 610                             var cookieValue = JSON.parse($.cookie(SN.C.S.NoticeDataGeoCookie));
 611
 612                             $('#'+SN.C.S.NoticeLat).val(cookieValue.NLat);
 613                             $('#'+SN.C.S.NoticeLon).val(cookieValue.NLon);
 614                             $('#'+SN.C.S.NoticeLocationNs).val(cookieValue.NLNS);
 615                             $('#'+SN.C.S.NoticeLocationId).val(cookieValue.NLID);
 616                             $('#'+SN.C.S.NoticeDataGeo).attr('checked', cookieValue.NDG);
 617
 618                             $('label[for='+SN.C.S.NoticeDataGeo+']')
 619                                 .attr('title', NoticeDataGeo_text.ShareDisable + ' (' + cookieValue.NLN + ')')
 620                                 .addClass('checked');
 621                         }
 622                     }
 623                     else {
 624                         removeNoticeDataGeo();
 625                     }
 626                 }).change();
 627             }
 628         },
 629
 630         NewDirectMessage: function() {
 631             NDM = $('.entity_send-a-message a');
 632             NDM.attr({'href':NDM.attr('href')+'&ajax=1'});
 633             NDM.bind('click', function() {
 634                 var NDMF = $('.entity_send-a-message form');
 635                 if (NDMF.length === 0) {
 636                     $(this).addClass('processing');
 637                     $.get(NDM.attr('href'), null, function(data) {
 638                         $('.entity_send-a-message').append(document._importNode($('form', data)[0], true));
 639                         NDMF = $('.entity_send-a-message .form_notice');
 640                         SN.U.FormNoticeXHR(NDMF);
 641                         SN.U.FormNoticeEnhancements(NDMF);
 642                         NDMF.append('<button class="close">&#215;</button>');
 643                         $('.entity_send-a-message button').click(function(){
 644                             NDMF.hide();
 645                             return false;
 646                         });
 647                         NDM.removeClass('processing');
 648                     });
 649                 }
 650                 else {
 651                     NDMF.show();
 652                     $('.entity_send-a-message textarea').focus();
 653                 }
 654                 return false;
 655             });
 656         },
 657
 658         GetFullYear: function(year, month, day) {
 659             var date = new Date();
 660             date.setFullYear(year, month, day);
 661
 662             return date;
 663         }
 664     },
 665
 666     Init: {
 667         NoticeForm: function() {
 668             if ($('body.user_in').length > 0) {
 669                 SN.U.NoticeLocationAttach();
 670
 671                 $('.'+SN.C.S.FormNotice).each(function() {
 672                     SN.U.FormNoticeXHR($(this));
 673                     SN.U.FormNoticeEnhancements($(this));
 674                 });
 675
 676                 SN.U.NoticeDataAttach();
 677             }
 678         },
 679
 680         Notices: function() {
 681             if ($('body.user_in').length > 0) {
 682                 SN.U.NoticeFavor();
 683                 SN.U.NoticeRepeat();
 684                 SN.U.NoticeReply();
 685             }
 686
 687             SN.U.NoticeAttachments();
 688         },
 689
 690         EntityActions: function() {
 691             if ($('body.user_in').length > 0) {
 692                 $('.form_user_subscribe').live('click', function() { SN.U.FormXHR($(this)); return false; });
 693                 $('.form_user_unsubscribe').live('click', function() { SN.U.FormXHR($(this)); return false; });
 694                 $('.form_group_join').live('click', function() { SN.U.FormXHR($(this)); return false; });
 695                 $('.form_group_leave').live('click', function() { SN.U.FormXHR($(this)); return false; });
 696                 $('.form_user_nudge').live('click', function() { SN.U.FormXHR($(this)); return false; });
 697
 698                 SN.U.NewDirectMessage();
 699             }
 700         }
 701     }
 702 };
 703
 704 $(document).ready(function(){
 705     if ($('.'+SN.C.S.FormNotice).length > 0) {
 706         SN.Init.NoticeForm();
 707     }
 708     if ($('#content .notices').length > 0) {
 709         SN.Init.Notices();
 710     }
 711     if ($('#content .entity_actions').length > 0) {
 712         SN.Init.EntityActions();
 713     }
 714 });
 715