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(f) {
 147             if (jQuery.data(f[0], "ElementData") === undefined) {
 148                 jQuery.data(f[0], "ElementData", {Bind:'submit'});
 149                 f.bind('submit', function(e) {
 150                     form_id = $(this)[0].id;
 151                     $.ajax({
 152                         type: 'POST',
 153                         dataType: 'xml',
 154                         url: $(this)[0].action,
 155                         data: $(this).serialize() + '&ajax=1',
 156                         beforeSend: function(xhr) {
 157                             $('#'+form_id).addClass(SN.C.S.Processing);
 158                             $('#'+form_id+' .submit').addClass(SN.C.S.Disabled);
 159                             $('#'+form_id+' .submit').attr(SN.C.S.Disabled, SN.C.S.Disabled);
 160                         },
 161                         error: function (xhr, textStatus, errorThrown) {
 162                             alert(errorThrown || textStatus);
 163                         },
 164                         success: function(data, textStatus) {
 165                             if (typeof($('form', data)[0]) != 'undefined') {
 166                                 form_new = document._importNode($('form', data)[0], true);
 167                                 $('#'+form_id).replaceWith(form_new);
 168                                 $('#'+form_new.id).each(function() { SN.U.FormXHR($(this)); });
 169                             }
 170                             else {
 171                                 $('#'+form_id).replaceWith(document._importNode($('p', data)[0], true));
 172                             }
 173                         }
 174                     });
 175                     return false;
 176                 });
 177             }
 178         },
 179
 180         FormNoticeXHR: function(form) {
 181             var NDG, NLat, NLon, NLNS, NLID;
 182             form_id = form.attr('id');
 183             form.append('<input type="hidden" name="ajax" value="1"/>');
 184             form.ajaxForm({
 185                 dataType: 'xml',
 186                 timeout: '60000',
 187                 beforeSend: function(formData) {
 188                     if ($('#'+form_id+' #'+SN.C.S.NoticeDataText)[0].value.length === 0) {
 189                         form.addClass(SN.C.S.Warning);
 190                         return false;
 191                     }
 192                     form.addClass(SN.C.S.Processing);
 193                     $('#'+form_id+' #'+SN.C.S.NoticeActionSubmit).addClass(SN.C.S.Disabled);
 194                     $('#'+form_id+' #'+SN.C.S.NoticeActionSubmit).attr(SN.C.S.Disabled, SN.C.S.Disabled);
 195
 196                     NLat = $('#'+SN.C.S.NoticeLat).val();
 197                     NLon = $('#'+SN.C.S.NoticeLon).val();
 198                     NLNS = $('#'+SN.C.S.NoticeLocationNs).val();
 199                     NLID = $('#'+SN.C.S.NoticeLocationId).val();
 200                     NDG = $('#'+SN.C.S.NoticeDataGeo).attr('checked');
 201
 202                     cookieValue = $.cookie(SN.C.S.NoticeDataGeoCookie);
 203
 204                     if (cookieValue !== null && cookieValue != 'disabled') {
 205                         cookieValue = JSON.parse(cookieValue);
 206                         NLat = $('#'+SN.C.S.NoticeLat).val(cookieValue.NLat).val();
 207                         NLon = $('#'+SN.C.S.NoticeLon).val(cookieValue.NLon).val();
 208                         NLNS = $('#'+SN.C.S.NoticeLocationNs).val(cookieValue.NLNS).val();
 209                         NLID = $('#'+SN.C.S.NoticeLocationId).val(cookieValue.NLID).val();
 210                     }
 211                     if (cookieValue == 'disabled') {
 212                         NDG = $('#'+SN.C.S.NoticeDataGeo).attr('checked', false).attr('checked');
 213                     }
 214                     else {
 215                         NDG = $('#'+SN.C.S.NoticeDataGeo).attr('checked', true).attr('checked');
 216                     }
 217
 218                     return true;
 219                 },
 220                 error: function (xhr, textStatus, errorThrown) {
 221                     form.removeClass(SN.C.S.Processing);
 222                     $('#'+form_id+' #'+SN.C.S.NoticeActionSubmit).removeClass(SN.C.S.Disabled);
 223                     $('#'+form_id+' #'+SN.C.S.NoticeActionSubmit).removeAttr(SN.C.S.Disabled, SN.C.S.Disabled);
 224                     $('#'+form_id+' .form_response').remove();
 225                     if (textStatus == 'timeout') {
 226                         form.append('<p class="form_response error">Sorry! We had trouble sending your notice. The servers are overloaded. Please try again, and contact the site administrator if this problem persists.</p>');
 227                     }
 228                     else {
 229                         if ($('.'+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_id).resetForm();
 235                                 $('#'+form_id+' #'+SN.C.S.NoticeDataAttachSelected).remove();
 236                                 SN.U.FormNoticeEnhancements($('#'+form_id));
 237                             }
 238                             else {
 239                                 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>');
 240                             }
 241                         }
 242                     }
 243                 },
 244                 success: function(data, textStatus) {
 245                     $('#'+form_id+' .form_response').remove();
 246                     var result;
 247                     if ($('#'+SN.C.S.Error, data).length > 0) {
 248                         result = document._importNode($('p', data)[0], true);
 249                         result = result.textContent || result.innerHTML;
 250                         form.append('<p class="form_response error">'+result+'</p>');
 251                     }
 252                     else {
 253                         if($('body')[0].id == 'bookmarklet') {
 254                             self.close();
 255                         }
 256
 257                         if ($('#'+SN.C.S.CommandResult, data).length > 0) {
 258                             result = document._importNode($('p', data)[0], true);
 259                             result = result.textContent || result.innerHTML;
 260                             form.append('<p class="form_response success">'+result+'</p>');
 261                         }
 262                         else {
 263                             var notices = $('#notices_primary .notices');
 264                             if (notices.length > 0) {
 265                                 var notice = document._importNode($('li', data)[0], true);
 266                                 if ($('#'+notice.id).length === 0) {
 267                                     var notice_irt_value = $('#'+SN.C.S.NoticeInReplyTo).val();
 268                                     var notice_irt = '#notices_primary #notice-'+notice_irt_value;
 269                                     if($('body')[0].id == 'conversation') {
 270                                         if(notice_irt_value.length > 0 && $(notice_irt+' .notices').length < 1) {
 271                                             $(notice_irt).append('<ul class="notices"></ul>');
 272                                         }
 273                                         $($(notice_irt+' .notices')[0]).append(notice);
 274                                     }
 275                                     else {
 276                                         notices.prepend(notice);
 277                                     }
 278                                     $('#'+notice.id).css({display:'none'});
 279                                     $('#'+notice.id).fadeIn(2500);
 280                                     SN.U.NoticeWithAttachment($('#'+notice.id));
 281                                     SN.U.NoticeReplyTo($('#'+notice.id));
 282                                     SN.U.FormXHR($('#'+notice.id+' .form_favor'));
 283                                 }
 284                             }
 285                             else {
 286                                 result = document._importNode($('title', data)[0], true);
 287                                 result_title = result.textContent || result.innerHTML;
 288                                 form.append('<p class="form_response success">'+result_title+'</p>');
 289                             }
 290                         }
 291                         $('#'+form_id).resetForm();
 292                         $('#'+form_id+' #'+SN.C.S.NoticeDataAttachSelected).remove();
 293                         SN.U.FormNoticeEnhancements($('#'+form_id));
 294                     }
 295                 },
 296                 complete: function(xhr, textStatus) {
 297                     form.removeClass(SN.C.S.Processing);
 298                     $('#'+form_id+' #'+SN.C.S.NoticeActionSubmit).removeAttr(SN.C.S.Disabled);
 299                     $('#'+form_id+' #'+SN.C.S.NoticeActionSubmit).removeClass(SN.C.S.Disabled);
 300
 301                     $('#'+SN.C.S.NoticeLat).val(NLat);
 302                     $('#'+SN.C.S.NoticeLon).val(NLon);
 303                     $('#'+SN.C.S.NoticeLocationNs).val(NLNS);
 304                     $('#'+SN.C.S.NoticeLocationId).val(NLID);
 305                     $('#'+SN.C.S.NoticeDataGeo).attr('checked', NDG);
 306                 }
 307             });
 308         },
 309
 310         NoticeReply: function() {
 311             if ($('#'+SN.C.S.NoticeDataText).length > 0 && $('#content .notice_reply').length > 0) {
 312                 $('#content .notice').each(function() { SN.U.NoticeReplyTo($(this)); });
 313             }
 314         },
 315
 316         NoticeReplyTo: function(notice_item) {
 317             var notice = notice_item[0];
 318             var notice_reply = $('.notice_reply', notice)[0];
 319
 320             if (jQuery.data(notice_reply, "ElementData") === undefined) {
 321                 jQuery.data(notice_reply, "ElementData", {Bind:'submit'});
 322                 $(notice_reply).bind('click', function() {
 323                     var nickname = ($('.author .nickname', notice).length > 0) ? $($('.author .nickname', notice)[0]) : $('.author .nickname.uid');
 324                     SN.U.NoticeReplySet(nickname.text(), $($('.notice_id', notice)[0]).text());
 325                     return false;
 326                 });
 327             }
 328         },
 329
 330         NoticeReplySet: function(nick,id) {
 331             if (nick.match(SN.C.I.PatternUsername)) {
 332                 var text = $('#'+SN.C.S.NoticeDataText);
 333                 if (text.length > 0) {
 334                     replyto = '@' + nick + ' ';
 335                     text.val(replyto + text.val().replace(RegExp(replyto, 'i'), ''));
 336                     $('#'+SN.C.S.FormNotice+' #'+SN.C.S.NoticeInReplyTo).val(id);
 337
 338                     text[0].focus();
 339                     if (text[0].setSelectionRange) {
 340                         var len = text.val().length;
 341                         text[0].setSelectionRange(len,len);
 342                     }
 343                 }
 344             }
 345         },
 346
 347         NoticeFavor: function() {
 348             $('.form_favor').each(function() { SN.U.FormXHR($(this)); });
 349             $('.form_disfavor').each(function() { SN.U.FormXHR($(this)); });
 350         },
 351
 352         NoticeRepeat: function() {
 353             $('.form_repeat').each(function() {
 354                 SN.U.FormXHR($(this));
 355                 SN.U.NoticeRepeatConfirmation($(this));
 356             });
 357         },
 358
 359         NoticeRepeatConfirmation: function(form) {
 360             function NRC() {
 361                 form.closest('.notice-options').addClass('opaque');
 362                 form.addClass('dialogbox');
 363
 364                 form.append('<button class="close">&#215;</button>');
 365                 form.find('button.close').click(function(){
 366                     $(this).remove();
 367
 368                     form.closest('.notice-options').removeClass('opaque');
 369                     form.removeClass('dialogbox');
 370                     form.find('.submit_dialogbox').remove();
 371                     form.find('.submit').show();
 372
 373                     return false;
 374                 });
 375             };
 376
 377             form.find('.submit').bind('click', function(e) {
 378                 e.preventDefault();
 379
 380                 var submit = form.find('.submit').clone();
 381                 submit.addClass('submit_dialogbox');
 382                 submit.removeClass('submit');
 383                 form.append(submit);
 384
 385                 $(this).hide();
 386
 387                 NRC();
 388             });
 389         },
 390
 391         NoticeAttachments: function() {
 392             $('.notice a.attachment').each(function() {
 393                 SN.U.NoticeWithAttachment($(this).closest('.notice'));
 394             });
 395         },
 396
 397         NoticeWithAttachment: function(notice) {
 398             if ($('.attachment', notice).length === 0) {
 399                 return;
 400             }
 401
 402             var notice_id = notice.attr('id');
 403
 404             $.fn.jOverlay.options = {
 405                 method : 'GET',
 406                 data : '',
 407                 url : '',
 408                 color : '#000',
 409                 opacity : '0.6',
 410                 zIndex : 9999,
 411                 center : false,
 412                 imgLoading : $('address .url')[0].href+'theme/base/images/illustrations/illu_progress_loading-01.gif',
 413                 bgClickToClose : true,
 414                 success : function() {
 415                     $('#jOverlayContent').append('<button class="close">&#215;</button>');
 416                     $('#jOverlayContent button').click($.closeOverlay);
 417                 },
 418                 timeout : 0,
 419                 autoHide : true,
 420                 css : {'max-width':'542px', 'top':'5%', 'left':'32.5%'}
 421             };
 422
 423             $('#'+notice_id+' a.attachment').click(function() {
 424                 $().jOverlay({url: $('address .url')[0].href+'attachment/' + ($(this).attr('id').substring('attachment'.length + 1)) + '/ajax'});
 425                 return false;
 426             });
 427
 428             var t;
 429             $("body:not(#shownotice) #"+notice_id+" a.thumbnail").hover(
 430                 function() {
 431                     var anchor = $(this);
 432                     $("a.thumbnail").children('img').hide();
 433                     anchor.closest(".entry-title").addClass('ov');
 434
 435                     if (anchor.children('img').length === 0) {
 436                         t = setTimeout(function() {
 437                             $.get($('address .url')[0].href+'attachment/' + (anchor.attr('id').substring('attachment'.length + 1)) + '/thumbnail', null, function(data) {
 438                                 anchor.append(data);
 439                             });
 440                         }, 500);
 441                     }
 442                     else {
 443                         anchor.children('img').show();
 444                     }
 445                 },
 446                 function() {
 447                     clearTimeout(t);
 448                     $("a.thumbnail").children('img').hide();
 449                     $(this).closest(".entry-title").removeClass('ov');
 450                 }
 451             );
 452         },
 453
 454         NoticeDataAttach: function() {
 455             NDA = $('#'+SN.C.S.NoticeDataAttach);
 456             NDA.change(function() {
 457                 S = '<div id="'+SN.C.S.NoticeDataAttachSelected+'" class="'+SN.C.S.Success+'"><code>'+$(this).val()+'</code> <button class="close">&#215;</button></div>';
 458                 NDAS = $('#'+SN.C.S.NoticeDataAttachSelected);
 459                 if (NDAS.length > 0) {
 460                     NDAS.replaceWith(S);
 461                 }
 462                 else {
 463                     $('#'+SN.C.S.FormNotice).append(S);
 464                 }
 465                 $('#'+SN.C.S.NoticeDataAttachSelected+' button').click(function(){
 466                     $('#'+SN.C.S.NoticeDataAttachSelected).remove();
 467                     NDA.val('');
 468
 469                     return false;
 470                 });
 471             });
 472         },
 473
 474         NoticeLocationAttach: function() {
 475             var NLat = $('#'+SN.C.S.NoticeLat).val();
 476             var NLon = $('#'+SN.C.S.NoticeLon).val();
 477             var NLNS = $('#'+SN.C.S.NoticeLocationNs).val();
 478             var NLID = $('#'+SN.C.S.NoticeLocationId).val();
 479             var NLN = $('#'+SN.C.S.NoticeGeoName).text();
 480             var NDGe = $('#'+SN.C.S.NoticeDataGeo);
 481
 482             function removeNoticeDataGeo() {
 483                 $('label[for='+SN.C.S.NoticeDataGeo+']').removeClass('checked').attr('title', jQuery.trim($('label[for='+SN.C.S.NoticeDataGeo+']').text()));
 484                 $('#'+SN.C.S.NoticeDataGeoSelected).hide();
 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');
 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 = position.coords.latitude + ';' + position.coords.longitude;
 511                     }
 512                     else {
 513                         NLN_text = location.name;
 514                     }
 515
 516                     $('#'+SN.C.S.NoticeGeoName)
 517                         .replaceWith('<a id="notice_data-geo_name"/>');
 518
 519                     $('#'+SN.C.S.NoticeGeoName)
 520                         .attr('href', location.url)
 521                         .text(NLN_text)
 522                         .click(function() {
 523                             window.open(location.url);
 524
 525                             return false;
 526                         });
 527
 528                     $('#'+SN.C.S.NoticeLat).val(data.lat);
 529                     $('#'+SN.C.S.NoticeLon).val(data.lon);
 530                     $('#'+SN.C.S.NoticeLocationNs).val(lns);
 531                     $('#'+SN.C.S.NoticeLocationId).val(lid);
 532                     $('#'+SN.C.S.NoticeDataGeo).attr('checked', true);
 533
 534                     var cookieValue = {
 535                         'NLat': data.lat,
 536                         'NLon': data.lon,
 537                         'NLNS': lns,
 538                         'NLID': lid,
 539                         'NLN': NLN_text,
 540                         'NLNU': location.url,
 541                         'NDG': true,
 542                         'NDGSM': false
 543                     };
 544                     $.cookie(SN.C.S.NoticeDataGeoCookie, JSON.stringify(cookieValue));
 545                 });
 546             }
 547
 548             if (NDGe.length > 0) {
 549                 if ($.cookie(SN.C.S.NoticeDataGeoCookie) == 'disabled') {
 550                     NDGe.attr('checked', false);
 551                 }
 552                 else {
 553                     NDGe.attr('checked', true);
 554                 }
 555
 556                 var NGW = $('#notice_data-geo_wrap');
 557                 var geocodeURL = NGW.attr('title');
 558                 NGW.removeAttr('title');
 559
 560                 $('label[for='+SN.C.S.NoticeDataGeo+']').attr('title', jQuery.trim($('label[for='+SN.C.S.NoticeDataGeo+']').text()));
 561
 562                 NDGe.change(function() {
 563                     var NLN = $('#'+SN.C.S.NoticeGeoName);
 564                     if (NLN.length > 0) {
 565                         NLN.remove();
 566                     }
 567
 568                     if ($('#'+SN.C.S.NoticeDataGeo).attr('checked') === true || $.cookie(SN.C.S.NoticeDataGeoCookie) === null) {
 569                         $('label[for='+SN.C.S.NoticeDataGeo+']').addClass('checked').attr('title', NoticeDataGeoShareDisable_text);
 570
 571                         var S = '<div id="'+SN.C.S.NoticeDataGeoSelected+'" class="'+SN.C.S.Success+'"/>';
 572                         var NDGS = $('#'+SN.C.S.NoticeDataGeoSelected);
 573
 574                         if (NDGS.length > 0) {
 575                             NDGS.replaceWith(S);
 576                         }
 577                         else {
 578                             $('#'+SN.C.S.FormNotice).append(S);
 579                         }
 580
 581                         NDGS = $('#'+SN.C.S.NoticeDataGeoSelected);
 582                         NDGS.prepend('<span id="'+SN.C.S.NoticeGeoName+'">Geo</span> <button class="minimize" title="'+NoticeDataGeoInfoMinimize_text+'">&#95;</button> <button class="close" title="'+NoticeDataGeoShareDisable_text+'">&#215;</button>');
 583
 584                         var NLN = $('#'+SN.C.S.NoticeGeoName);
 585                         NLN.addClass('processing');
 586
 587                         $('#'+SN.C.S.NoticeDataGeoSelected+' button.close').click(function(){
 588                             removeNoticeDataGeo();
 589
 590                             $('#'+SN.C.S.NoticeDataGeoSelected).remove();
 591
 592                             $('#'+SN.C.S.NoticeDataText).focus();
 593
 594                             return false;
 595                         });
 596
 597                         $('#'+SN.C.S.NoticeDataGeoSelected+' button.minimize').click(function(){
 598                             $('#'+SN.C.S.NoticeDataGeoSelected).hide();
 599
 600                             var cookieValue = {
 601                                 'NLat': $('#'+SN.C.S.NoticeLat).val(),
 602                                 'NLon': $('#'+SN.C.S.NoticeLat).val(),
 603                                 'NLNS': $('#'+SN.C.S.NoticeLocationNs).val(),
 604                                 'NLID': $('#'+SN.C.S.NoticeLocationId).val(),
 605                                 'NLN': $('#'+SN.C.S.NoticeGeoName).text(),
 606                                 'NLNU': $('#'+SN.C.S.NoticeGeoName).attr('href'),
 607                                 'NDG': true,
 608                                 'NDGSM': true
 609                             };
 610                             $.cookie(SN.C.S.NoticeDataGeoCookie, JSON.stringify(cookieValue));
 611
 612                             $('#'+SN.C.S.NoticeDataText).focus();
 613
 614                             return false;
 615                         });
 616
 617                         if ($.cookie(SN.C.S.NoticeDataGeoCookie) === null || $.cookie(SN.C.S.NoticeDataGeoCookie) == 'disabled') {
 618                             if (navigator.geolocation) {
 619                                 navigator.geolocation.getCurrentPosition(
 620                                     function(position) {
 621                                         $('#'+SN.C.S.NoticeLat).val(position.coords.latitude);
 622                                         $('#'+SN.C.S.NoticeLon).val(position.coords.longitude);
 623
 624                                         var data = {
 625                                             'lat': position.coords.latitude,
 626                                             'lon': position.coords.longitude,
 627                                             'token': $('#token').val()
 628                                         };
 629
 630                                         getJSONgeocodeURL(geocodeURL, data);
 631                                     },
 632
 633                                     function(error) {
 634                                         if (error.PERMISSION_DENIED == 1) {
 635                                             removeNoticeDataGeo();
 636                                         }
 637                                     }
 638                                 );
 639                             }
 640                             else {
 641                                 if (NLat.length > 0 && NLon.length > 0) {
 642                                     var data = {
 643                                         'lat': NLat,
 644                                         'lon': NLon,
 645                                         'token': $('#token').val()
 646                                     };
 647
 648                                     getJSONgeocodeURL(geocodeURL, data);
 649                                 }
 650                                 else {
 651                                     removeNoticeDataGeo();
 652                                     $('#'+SN.C.S.NoticeDataGeo).remove();
 653                                     $('label[for='+SN.C.S.NoticeDataGeo+']').remove();
 654                                 }
 655                             }
 656                         }
 657                         else {
 658                             var cookieValue = JSON.parse($.cookie(SN.C.S.NoticeDataGeoCookie));
 659
 660                             if (cookieValue.NDGSM === true) {
 661                                 $('#'+SN.C.S.NoticeDataGeoSelected).hide();
 662                             }
 663
 664                             $('#'+SN.C.S.NoticeLat).val(cookieValue.NLat);
 665                             $('#'+SN.C.S.NoticeLon).val(cookieValue.NLon);
 666                             $('#'+SN.C.S.NoticeLocationNs).val(cookieValue.NLNS);
 667                             $('#'+SN.C.S.NoticeLocationId).val(cookieValue.NLID);
 668                             $('#'+SN.C.S.NoticeDataGeo).attr('checked', cookieValue.NDG);
 669
 670                             $('#'+SN.C.S.NoticeGeoName)
 671                                 .replaceWith('<a id="notice_data-geo_name"/>');
 672
 673                             $('#'+SN.C.S.NoticeGeoName)
 674                                 .attr('href', cookieValue.NLNU)
 675                                 .text(cookieValue.NLN)
 676                                 .click(function() {
 677                                     window.open($(this).attr('href'));
 678
 679                                     return false;
 680                                 });
 681                         }
 682                     }
 683                     else {
 684                         removeNoticeDataGeo();
 685                     }
 686
 687                     $('#'+SN.C.S.NoticeDataText).focus();
 688                 }).change();
 689             }
 690         },
 691
 692         NewDirectMessage: function() {
 693             NDM = $('.entity_send-a-message a');
 694             NDM.attr({'href':NDM.attr('href')+'&ajax=1'});
 695             NDM.bind('click', function() {
 696                 var NDMF = $('.entity_send-a-message form');
 697                 if (NDMF.length === 0) {
 698                     $(this).addClass('processing');
 699                     $.get(NDM.attr('href'), null, function(data) {
 700                         $('.entity_send-a-message').append(document._importNode($('form', data)[0], true));
 701                         NDMF = $('.entity_send-a-message .form_notice');
 702                         SN.U.FormNoticeXHR(NDMF);
 703                         SN.U.FormNoticeEnhancements(NDMF);
 704                         NDMF.append('<button class="close">&#215;</button>');
 705                         $('.entity_send-a-message button').click(function(){
 706                             NDMF.hide();
 707                             return false;
 708                         });
 709                         NDM.removeClass('processing');
 710                     });
 711                 }
 712                 else {
 713                     NDMF.show();
 714                     $('.entity_send-a-message textarea').focus();
 715                 }
 716                 return false;
 717             });
 718         }
 719     },
 720
 721     Init: {
 722         NoticeForm: function() {
 723             if ($('body.user_in').length > 0) {
 724                 SN.U.NoticeLocationAttach();
 725
 726                 $('.'+SN.C.S.FormNotice).each(function() {
 727                     SN.U.FormNoticeXHR($(this));
 728                     SN.U.FormNoticeEnhancements($(this));
 729                 });
 730
 731                 SN.U.NoticeDataAttach();
 732             }
 733         },
 734
 735         Notices: function() {
 736             if ($('body.user_in').length > 0) {
 737                 SN.U.NoticeFavor();
 738                 SN.U.NoticeRepeat();
 739                 SN.U.NoticeReply();
 740             }
 741
 742             SN.U.NoticeAttachments();
 743         },
 744
 745         EntityActions: function() {
 746             if ($('body.user_in').length > 0) {
 747                 $('.form_user_subscribe').each(function() { SN.U.FormXHR($(this)); });
 748                 $('.form_user_unsubscribe').each(function() { SN.U.FormXHR($(this)); });
 749                 $('.form_group_join').each(function() { SN.U.FormXHR($(this)); });
 750                 $('.form_group_leave').each(function() { SN.U.FormXHR($(this)); });
 751                 $('.form_user_nudge').each(function() { SN.U.FormXHR($(this)); });
 752
 753                 SN.U.NewDirectMessage();
 754             }
 755         }
 756     }
 757 };
 758
 759 $(document).ready(function(){
 760     if ($('.'+SN.C.S.FormNotice).length > 0) {
 761         SN.Init.NoticeForm();
 762     }
 763     if ($('#content .notices').length > 0) {
 764         SN.Init.Notices();
 765     }
 766     if ($('#content .entity_actions').length > 0) {
 767         SN.Init.EntityActions();
 768     }
 769 });
 770