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             UploadCounter: 0
  35         },
  36
  37         S: { // Selector
  38             Disabled: 'disabled',
  39             Warning: 'warning',
  40             Error: 'error',
  41             Success: 'success',
  42             Processing: 'processing',
  43             CommandResult: 'command_result',
  44             FormNotice: 'form_notice',
  45             NoticeDataText: 'notice_data-text',
  46             NoticeTextCount: 'notice_text-count',
  47             NoticeInReplyTo: 'notice_in-reply-to',
  48             NoticeDataAttach: 'notice_data-attach',
  49             NoticeDataAttachSelected: 'notice_data-attach_selected',
  50             NoticeActionSubmit: 'notice_action-submit',
  51             NoticeLat: 'notice_data-lat',
  52             NoticeLon: 'notice_data-lon',
  53             NoticeLocationId: 'notice_data-location_id',
  54             NoticeLocationNs: 'notice_data-location_ns',
  55             NoticeGeoName: 'notice_data-geo_name',
  56             NoticeDataGeo: 'notice_data-geo',
  57             NoticeDataGeoCookie: 'NoticeDataGeo',
  58             NoticeDataGeoSelected: 'notice_data-geo_selected',
  59             StatusNetInstance:'StatusNetInstance'
  60         }
  61     },
  62
  63     U: { // Utils
  64         FormNoticeEnhancements: function(form) {
  65             if (jQuery.data(form[0], 'ElementData') === undefined) {
  66                 MaxLength = form.find('#'+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.find('#'+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.find('#'+SN.C.S.NoticeTextCount).text(jQuery.data(form[0], 'ElementData').MaxLength);
  86             }
  87
  88             if ($('body')[0].id != 'conversation' && window.location.hash.length === 0) {
  89                 form.find('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
 108             var MaxLength = jQuery.data(form[0], 'ElementData').MaxLength;
 109
 110             if (MaxLength <= 0) {
 111                 return;
 112             }
 113
 114             var remaining = MaxLength - form.find('#'+SN.C.S.NoticeDataText).val().length;
 115             var counter = form.find('#'+SN.C.S.NoticeTextCount);
 116
 117             if (remaining.toString() != counter.text()) {
 118                 if (!SN.C.I.CounterBlackout || remaining === 0) {
 119                     if (counter.text() != String(remaining)) {
 120                         counter.text(remaining);
 121                     }
 122                     if (remaining < 0) {
 123                         form.addClass(SN.C.S.Warning);
 124                     } else {
 125                         form.removeClass(SN.C.S.Warning);
 126                     }
 127                     // Skip updates for the next 500ms.
 128                     // On slower hardware, updating on every keypress is unpleasant.
 129                     if (!SN.C.I.CounterBlackout) {
 130                         SN.C.I.CounterBlackout = true;
 131                         SN.C.I.FormNoticeCurrent = form;
 132                         window.setTimeout("SN.U.ClearCounterBlackout(SN.C.I.FormNoticeCurrent);", 500);
 133                     }
 134                 }
 135             }
 136         },
 137
 138         ClearCounterBlackout: function(form) {
 139             // Allow keyup events to poke the counter again
 140             SN.C.I.CounterBlackout = false;
 141             // Check if the string changed since we last looked
 142             SN.U.Counter(form);
 143         },
 144
 145         FormXHR: function(form) {
 146             $.ajax({
 147                 type: 'POST',
 148                 dataType: 'xml',
 149                 url: form.attr('action'),
 150                 data: form.serialize() + '&ajax=1',
 151                 beforeSend: function(xhr) {
 152                     form
 153                         .addClass(SN.C.S.Processing)
 154                         .find('.submit')
 155                             .addClass(SN.C.S.Disabled)
 156                             .attr(SN.C.S.Disabled, SN.C.S.Disabled);
 157                 },
 158                 error: function (xhr, textStatus, errorThrown) {
 159                     alert(errorThrown || textStatus);
 160                 },
 161                 success: function(data, textStatus) {
 162                     if (typeof($('form', data)[0]) != 'undefined') {
 163                         form_new = document._importNode($('form', data)[0], true);
 164                         form.replaceWith(form_new);
 165                     }
 166                     else {
 167                         form.replaceWith(document._importNode($('p', data)[0], true));
 168                     }
 169                 }
 170             });
 171         },
 172
 173         FormNoticeXHR: function(form) {
 174             SN.C.I.NoticeDataGeo = {};
 175             form.append('<input type="hidden" name="ajax" value="1"/>');
 176
 177             form.ajaxForm({
 178                 dataType: 'xml',
 179                 timeout: '60000',
 180                 beforeSend: function(formData) {
 181                     if (form.find('#'+SN.C.S.NoticeDataText)[0].value.length === 0) {
 182                         form.addClass(SN.C.S.Warning);
 183                         return false;
 184                     }
 185                     form
 186                         .addClass(SN.C.S.Processing)
 187                         .find('#'+SN.C.S.NoticeActionSubmit)
 188                             .addClass(SN.C.S.Disabled)
 189                             .attr(SN.C.S.Disabled, SN.C.S.Disabled);
 190
 191                     SN.C.I.NoticeDataGeo.NLat = $('#'+SN.C.S.NoticeLat).val();
 192                     SN.C.I.NoticeDataGeo.NLon = $('#'+SN.C.S.NoticeLon).val();
 193                     SN.C.I.NoticeDataGeo.NLNS = $('#'+SN.C.S.NoticeLocationNs).val();
 194                     SN.C.I.NoticeDataGeo.NLID = $('#'+SN.C.S.NoticeLocationId).val();
 195                     SN.C.I.NoticeDataGeo.NDG = $('#'+SN.C.S.NoticeDataGeo).attr('checked');
 196
 197                     cookieValue = $.cookie(SN.C.S.NoticeDataGeoCookie);
 198
 199                     if (cookieValue !== null && cookieValue != 'disabled') {
 200                         cookieValue = JSON.parse(cookieValue);
 201                         SN.C.I.NoticeDataGeo.NLat = $('#'+SN.C.S.NoticeLat).val(cookieValue.NLat).val();
 202                         SN.C.I.NoticeDataGeo.NLon = $('#'+SN.C.S.NoticeLon).val(cookieValue.NLon).val();
 203                         if ($('#'+SN.C.S.NoticeLocationNs).val(cookieValue.NLNS)) {
 204                             SN.C.I.NoticeDataGeo.NLNS = $('#'+SN.C.S.NoticeLocationNs).val(cookieValue.NLNS).val();
 205                             SN.C.I.NoticeDataGeo.NLID = $('#'+SN.C.S.NoticeLocationId).val(cookieValue.NLID).val();
 206                         }
 207                     }
 208                     if (cookieValue == 'disabled') {
 209                         SN.C.I.NoticeDataGeo.NDG = $('#'+SN.C.S.NoticeDataGeo).attr('checked', false).attr('checked');
 210                     }
 211                     else {
 212                         SN.C.I.NoticeDataGeo.NDG = $('#'+SN.C.S.NoticeDataGeo).attr('checked', true).attr('checked');
 213                     }
 214
 215                     return true;
 216                 },
 217                 error: function (xhr, textStatus, errorThrown) {
 218                     form
 219                         .removeClass(SN.C.S.Processing)
 220                         .find('#'+SN.C.S.NoticeActionSubmit)
 221                             .removeClass(SN.C.S.Disabled)
 222                             .removeAttr(SN.C.S.Disabled, SN.C.S.Disabled);
 223                     form.find('.form_response').remove();
 224                     if (textStatus == 'timeout') {
 225                         form.append('<p class="form_response error">Sorry! We had trouble sending your notice. The servers are overloaded. Please try again, and contact the site administrator if this problem persists.</p>');
 226                     }
 227                     else {
 228                         if ($('.'+SN.C.S.Error, xhr.responseXML).length > 0) {
 229                             form.append(document._importNode($('.'+SN.C.S.Error, xhr.responseXML)[0], true));
 230                         }
 231                         else {
 232                             if (parseInt(xhr.status) === 0 || jQuery.inArray(parseInt(xhr.status), SN.C.I.HTTP20x30x) >= 0) {
 233                                 form.resetForm();
 234                                 SN.U.NoticeClearAttachments(form);
 235                                 SN.C.I.UploadCounter = 0;
 236                                 SN.U.NoticeNewAttachment($('fieldset', form));
 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                         SN.U.NoticeClearAttachments(form);
 294                         SN.C.I.UploadCounter = 0;
 295                         SN.U.NoticeNewAttachment($('fieldset', form));
 296                         SN.U.FormNoticeEnhancements(form);
 297                     }
 298                 },
 299                 complete: function(xhr, textStatus) {
 300                     form
 301                         .removeClass(SN.C.S.Processing)
 302                         .find('#'+SN.C.S.NoticeActionSubmit)
 303                             .removeAttr(SN.C.S.Disabled)
 304                             .removeClass(SN.C.S.Disabled);
 305
 306                     $('#'+SN.C.S.NoticeLat).val(SN.C.I.NoticeDataGeo.NLat);
 307                     $('#'+SN.C.S.NoticeLon).val(SN.C.I.NoticeDataGeo.NLon);
 308                     if ($('#'+SN.C.S.NoticeLocationNs)) {
 309                         $('#'+SN.C.S.NoticeLocationNs).val(SN.C.I.NoticeDataGeo.NLNS);
 310                         $('#'+SN.C.S.NoticeLocationId).val(SN.C.I.NoticeDataGeo.NLID);
 311                     }
 312                     $('#'+SN.C.S.NoticeDataGeo).attr('checked', SN.C.I.NoticeDataGeo.NDG);
 313                 }
 314             });
 315         },
 316
 317         NoticeClearAttachments: function(form) {
 318             $('input:file', form).remove();
 319             $('div[class=' + SN.C.S.Success + ']', form).remove();
 320         },
 321
 322         NoticeReply: function() {
 323             if ($('#'+SN.C.S.NoticeDataText).length > 0 && $('#content .notice_reply').length > 0) {
 324                 $('#content .notice').each(function() { SN.U.NoticeReplyTo($(this)); });
 325             }
 326         },
 327
 328         NoticeReplyTo: function(notice) {
 329             notice.find('.notice_reply').live('click', function() {
 330                 var nickname = ($('.author .nickname', notice).length > 0) ? $($('.author .nickname', notice)[0]) : $('.author .nickname.uid');
 331                 SN.U.NoticeReplySet(nickname.text(), $($('.notice_id', notice)[0]).text());
 332                 return false;
 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 (notice.find('.attachment').length === 0) {
 408                 return;
 409             }
 410
 411             var attachment_more = notice.find('.attachment.more');
 412             if (attachment_more.length > 0) {
 413                 $(attachment_more[0]).click(function() {
 414                     var m = $(this);
 415                     m.addClass(SN.C.S.Processing);
 416                     $.get(m.attr('href')+'/ajax', null, function(data) {
 417                         m.parent('.entry-content').html($(data).find('#attachment_view .entry-content').html());
 418                     });
 419
 420                     return false;
 421                 });
 422             }
 423             else {
 424                 $.fn.jOverlay.options = {
 425                     method : 'GET',
 426                     data : '',
 427                     url : '',
 428                     color : '#000',
 429                     opacity : '0.6',
 430                     zIndex : 9999,
 431                     center : false,
 432                     imgLoading : $('address .url')[0].href+'theme/base/images/illustrations/illu_progress_loading-01.gif',
 433                     bgClickToClose : true,
 434                     success : function() {
 435                         $('#jOverlayContent').append('<button class="close">&#215;</button>');
 436                         $('#jOverlayContent button').click($.closeOverlay);
 437                     },
 438                     timeout : 0,
 439                     autoHide : true,
 440                     css : {'max-width':'542px', 'top':'5%', 'left':'32.5%'}
 441                 };
 442
 443                 notice.find('a.attachment').click(function() {
 444                     var attachId = ($(this).attr('id').substring('attachment'.length + 1));
 445                     if (attachId) {
 446                         $().jOverlay({url: $('address .url')[0].href+'attachment/' + attachId + '/ajax'});
 447                         return false;
 448                     }
 449                 });
 450
 451                 if ($('#shownotice').length == 0) {
 452                     var t;
 453                     notice.find('a.thumbnail').hover(
 454                         function() {
 455                             var anchor = $(this);
 456                             $('a.thumbnail').children('img').hide();
 457                             anchor.closest(".entry-title").addClass('ov');
 458
 459                             if (anchor.children('img').length === 0) {
 460                                 t = setTimeout(function() {
 461                                     $.get($('address .url')[0].href+'attachment/' + (anchor.attr('id').substring('attachment'.length + 1)) + '/thumbnail', null, function(data) {
 462                                         anchor.append(data);
 463                                     });
 464                                 }, 500);
 465                             }
 466                             else {
 467                                 anchor.children('img').show();
 468                             }
 469                         },
 470                         function() {
 471                             clearTimeout(t);
 472                             $('a.thumbnail').children('img').hide();
 473                             $(this).closest('.entry-title').removeClass('ov');
 474                         }
 475                     );
 476                 }
 477             }
 478         },
 479
 480         NoticeDataAttach: function(NDANum) {
 481             NDA = $('#'+SN.C.S.NoticeDataAttach+NDANum);
 482             NDA.change(function() {
 483                 S = '<div id="'+SN.C.S.NoticeDataAttachSelected+SN.C.I.UploadCounter+'" class="'+SN.C.S.Success+'"><code>'+$(this).val()+'</code> <button class="close">&#215;</button></div>';
 484                 $('#'+SN.C.S.FormNotice).append(S);
 485
 486                 $('#'+SN.C.S.NoticeDataAttachSelected+SN.C.I.UploadCounter+' button').click(function(){
 487                     $('#'+this.parentNode.getAttribute("id")).remove();
 488                     $('#'+this.parentNode.getAttribute("id").replace("_selected", "")).remove();
 489                     NDA.val('');
 490
 491                     return false;
 492                 });
 493                 SN.C.I.UploadCounter++;
 494                 NDA.attr('style', 'display: none;');
 495                 SN.U.NoticeNewAttachment(NDA.parent());
 496                 $('#notice_data-attach-label').attr('for', SN.C.S.NoticeDataAttach+SN.C.I.UploadCounter);
 497             });
 498         },
 499
 500         NoticeNewAttachment: function(parent) {
 501             NEWFILE = '<input id="'+SN.C.S.NoticeDataAttach+SN.C.I.UploadCounter+'" class="attach" type="file" name="attach'+SN.C.I.UploadCounter+'" title="'+NoticeAttachment_text.AttachFile+'"/>';
 502             parent.append(NEWFILE);
 503             SN.U.NoticeDataAttach(SN.C.I.UploadCounter);
 504         },
 505
 506         NoticeLocationAttach: function() {
 507             var NLat = $('#'+SN.C.S.NoticeLat).val();
 508             var NLon = $('#'+SN.C.S.NoticeLon).val();
 509             var NLNS = $('#'+SN.C.S.NoticeLocationNs).val();
 510             var NLID = $('#'+SN.C.S.NoticeLocationId).val();
 511             var NLN = $('#'+SN.C.S.NoticeGeoName).text();
 512             var NDGe = $('#'+SN.C.S.NoticeDataGeo);
 513
 514             function removeNoticeDataGeo() {
 515                 $('label[for='+SN.C.S.NoticeDataGeo+']')
 516                     .attr('title', jQuery.trim($('label[for='+SN.C.S.NoticeDataGeo+']').text()))
 517                     .removeClass('checked');
 518
 519                 $('#'+SN.C.S.NoticeLat).val('');
 520                 $('#'+SN.C.S.NoticeLon).val('');
 521                 $('#'+SN.C.S.NoticeLocationNs).val('');
 522                 $('#'+SN.C.S.NoticeLocationId).val('');
 523                 $('#'+SN.C.S.NoticeDataGeo).attr('checked', false);
 524
 525                 $.cookie(SN.C.S.NoticeDataGeoCookie, 'disabled', { path: '/' });
 526             }
 527
 528             function getJSONgeocodeURL(geocodeURL, data) {
 529                 $.getJSON(geocodeURL, data, function(location) {
 530                     var lns, lid;
 531
 532                     if (typeof(location.location_ns) != 'undefined') {
 533                         $('#'+SN.C.S.NoticeLocationNs).val(location.location_ns);
 534                         lns = location.location_ns;
 535                     }
 536
 537                     if (typeof(location.location_id) != 'undefined') {
 538                         $('#'+SN.C.S.NoticeLocationId).val(location.location_id);
 539                         lid = location.location_id;
 540                     }
 541
 542                     if (typeof(location.name) == 'undefined') {
 543                         NLN_text = data.lat + ';' + data.lon;
 544                     }
 545                     else {
 546                         NLN_text = location.name;
 547                     }
 548
 549                     $('label[for='+SN.C.S.NoticeDataGeo+']')
 550                         .attr('title', NoticeDataGeo_text.ShareDisable + ' (' + NLN_text + ')');
 551
 552                     $('#'+SN.C.S.NoticeLat).val(data.lat);
 553                     $('#'+SN.C.S.NoticeLon).val(data.lon);
 554                     $('#'+SN.C.S.NoticeLocationNs).val(lns);
 555                     $('#'+SN.C.S.NoticeLocationId).val(lid);
 556                     $('#'+SN.C.S.NoticeDataGeo).attr('checked', true);
 557
 558                     var cookieValue = {
 559                         NLat: data.lat,
 560                         NLon: data.lon,
 561                         NLNS: lns,
 562                         NLID: lid,
 563                         NLN: NLN_text,
 564                         NLNU: location.url,
 565                         NDG: true
 566                     };
 567
 568                     $.cookie(SN.C.S.NoticeDataGeoCookie, JSON.stringify(cookieValue), { path: '/' });
 569                 });
 570             }
 571
 572             if (NDGe.length > 0) {
 573                 if ($.cookie(SN.C.S.NoticeDataGeoCookie) == 'disabled') {
 574                     NDGe.attr('checked', false);
 575                 }
 576                 else {
 577                     NDGe.attr('checked', true);
 578                 }
 579
 580                 var NGW = $('#notice_data-geo_wrap');
 581                 var geocodeURL = NGW.attr('title');
 582                 NGW.removeAttr('title');
 583
 584                 $('label[for='+SN.C.S.NoticeDataGeo+']')
 585                     .attr('title', jQuery.trim($('label[for='+SN.C.S.NoticeDataGeo+']').text()));
 586
 587                 NDGe.change(function() {
 588                     if ($('#'+SN.C.S.NoticeDataGeo).attr('checked') === true || $.cookie(SN.C.S.NoticeDataGeoCookie) === null) {
 589                         $('label[for='+SN.C.S.NoticeDataGeo+']')
 590                             .attr('title', NoticeDataGeo_text.ShareDisable)
 591                             .addClass('checked');
 592
 593                         if ($.cookie(SN.C.S.NoticeDataGeoCookie) === null || $.cookie(SN.C.S.NoticeDataGeoCookie) == 'disabled') {
 594                             if (navigator.geolocation) {
 595                                 navigator.geolocation.getCurrentPosition(
 596                                     function(position) {
 597                                         $('#'+SN.C.S.NoticeLat).val(position.coords.latitude);
 598                                         $('#'+SN.C.S.NoticeLon).val(position.coords.longitude);
 599
 600                                         var data = {
 601                                             lat: position.coords.latitude,
 602                                             lon: position.coords.longitude,
 603                                             token: $('#token').val()
 604                                         };
 605
 606                                         getJSONgeocodeURL(geocodeURL, data);
 607                                     },
 608
 609                                     function(error) {
 610                                         switch(error.code) {
 611                                             case error.PERMISSION_DENIED:
 612                                                 removeNoticeDataGeo();
 613                                                 break;
 614                                             case error.TIMEOUT:
 615                                                 $('#'+SN.C.S.NoticeDataGeo).attr('checked', false);
 616                                                 break;
 617                                         }
 618                                     },
 619
 620                                     {
 621                                         timeout: 10000
 622                                     }
 623                                 );
 624                             }
 625                             else {
 626                                 if (NLat.length > 0 && NLon.length > 0) {
 627                                     var data = {
 628                                         lat: NLat,
 629                                         lon: NLon,
 630                                         token: $('#token').val()
 631                                     };
 632
 633                                     getJSONgeocodeURL(geocodeURL, data);
 634                                 }
 635                                 else {
 636                                     removeNoticeDataGeo();
 637                                     $('#'+SN.C.S.NoticeDataGeo).remove();
 638                                     $('label[for='+SN.C.S.NoticeDataGeo+']').remove();
 639                                 }
 640                             }
 641                         }
 642                         else {
 643                             var cookieValue = JSON.parse($.cookie(SN.C.S.NoticeDataGeoCookie));
 644
 645                             $('#'+SN.C.S.NoticeLat).val(cookieValue.NLat);
 646                             $('#'+SN.C.S.NoticeLon).val(cookieValue.NLon);
 647                             $('#'+SN.C.S.NoticeLocationNs).val(cookieValue.NLNS);
 648                             $('#'+SN.C.S.NoticeLocationId).val(cookieValue.NLID);
 649                             $('#'+SN.C.S.NoticeDataGeo).attr('checked', cookieValue.NDG);
 650
 651                             $('label[for='+SN.C.S.NoticeDataGeo+']')
 652                                 .attr('title', NoticeDataGeo_text.ShareDisable + ' (' + cookieValue.NLN + ')')
 653                                 .addClass('checked');
 654                         }
 655                     }
 656                     else {
 657                         removeNoticeDataGeo();
 658                     }
 659                 }).change();
 660             }
 661         },
 662
 663         NewDirectMessage: function() {
 664             NDM = $('.entity_send-a-message a');
 665             NDM.attr({'href':NDM.attr('href')+'&ajax=1'});
 666             NDM.bind('click', function() {
 667                 var NDMF = $('.entity_send-a-message form');
 668                 if (NDMF.length === 0) {
 669                     $(this).addClass(SN.C.S.Processing);
 670                     $.get(NDM.attr('href'), null, function(data) {
 671                         $('.entity_send-a-message').append(document._importNode($('form', data)[0], true));
 672                         NDMF = $('.entity_send-a-message .form_notice');
 673                         SN.U.FormNoticeXHR(NDMF);
 674                         SN.U.FormNoticeEnhancements(NDMF);
 675                         NDMF.append('<button class="close">&#215;</button>');
 676                         $('.entity_send-a-message button').click(function(){
 677                             NDMF.hide();
 678                             return false;
 679                         });
 680                         NDM.removeClass(SN.C.S.Processing);
 681                     });
 682                 }
 683                 else {
 684                     NDMF.show();
 685                     $('.entity_send-a-message textarea').focus();
 686                 }
 687                 return false;
 688             });
 689         },
 690
 691         GetFullYear: function(year, month, day) {
 692             var date = new Date();
 693             date.setFullYear(year, month, day);
 694
 695             return date;
 696         },
 697
 698         StatusNetInstance: {
 699             Set: function(value) {
 700                 var SNI = SN.U.StatusNetInstance.Get();
 701                 if (SNI !== null) {
 702                     value = $.extend(SNI, value);
 703                 }
 704
 705                 $.cookie(
 706                     SN.C.S.StatusNetInstance,
 707                     JSON.stringify(value),
 708                     {
 709                         path: '/',
 710                         expires: SN.U.GetFullYear(2029, 0, 1)
 711                     });
 712             },
 713
 714             Get: function() {
 715                 var cookieValue = $.cookie(SN.C.S.StatusNetInstance);
 716                 if (cookieValue !== null) {
 717                     return JSON.parse(cookieValue);
 718                 }
 719                 return null;
 720             },
 721
 722             Delete: function() {
 723                 $.cookie(SN.C.S.StatusNetInstance, null);
 724             }
 725         }
 726     },
 727
 728     Init: {
 729         NoticeForm: function() {
 730             if ($('body.user_in').length > 0) {
 731                 SN.U.NoticeLocationAttach();
 732
 733                 $('.'+SN.C.S.FormNotice).each(function() {
 734                     SN.U.FormNoticeXHR($(this));
 735                     SN.U.FormNoticeEnhancements($(this));
 736                 });
 737
 738                 SN.U.NoticeDataAttach("");
 739             }
 740         },
 741
 742         Notices: function() {
 743             if ($('body.user_in').length > 0) {
 744                 SN.U.NoticeFavor();
 745                 SN.U.NoticeRepeat();
 746                 SN.U.NoticeReply();
 747             }
 748
 749             SN.U.NoticeAttachments();
 750         },
 751
 752         EntityActions: function() {
 753             if ($('body.user_in').length > 0) {
 754                 $('.form_user_subscribe').live('click', function() { SN.U.FormXHR($(this)); return false; });
 755                 $('.form_user_unsubscribe').live('click', function() { SN.U.FormXHR($(this)); return false; });
 756                 $('.form_group_join').live('click', function() { SN.U.FormXHR($(this)); return false; });
 757                 $('.form_group_leave').live('click', function() { SN.U.FormXHR($(this)); return false; });
 758                 $('.form_user_nudge').live('click', function() { SN.U.FormXHR($(this)); return false; });
 759
 760                 SN.U.NewDirectMessage();
 761             }
 762         },
 763
 764         Login: function() {
 765             if (SN.U.StatusNetInstance.Get() !== null) {
 766                 var nickname = SN.U.StatusNetInstance.Get().Nickname;
 767                 if (nickname !== null) {
 768                     $('#form_login #nickname').val(nickname);
 769                 }
 770             }
 771
 772             $('#form_login').bind('submit', function() {
 773                 SN.U.StatusNetInstance.Set({Nickname: $('#form_login #nickname').val()});
 774                 return true;
 775             });
 776         }
 777     }
 778 };
 779
 780 $(document).ready(function(){
 781     if ($('.'+SN.C.S.FormNotice).length > 0) {
 782         SN.Init.NoticeForm();
 783     }
 784     if ($('#content .notices').length > 0) {
 785         SN.Init.Notices();
 786     }
 787     if ($('#content .entity_actions').length > 0) {
 788         SN.Init.EntityActions();
 789     }
 790     if ($('#form_login').length > 0) {
 791         SN.Init.Login();
 792     }
 793 });
 794