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             NoticeDataGeoSelected: 'notice_data-geo_selected'
  57         }
  58     },
  59
  60     U: { // Utils
  61         FormNoticeEnhancements: function(form) {
  62             form_id = form.attr('id');
  63
  64             if (jQuery.data(form[0], 'ElementData') === undefined) {
  65                 MaxLength = $('#'+form_id+' #'+SN.C.S.NoticeTextCount).text();
  66                 if (typeof(MaxLength) == 'undefined') {
  67                      MaxLength = SN.C.I.MaxLength;
  68                 }
  69                 jQuery.data(form[0], 'ElementData', {MaxLength:MaxLength});
  70
  71                 SN.U.Counter(form);
  72
  73                 NDT = $('#'+form_id+' #'+SN.C.S.NoticeDataText);
  74
  75                 NDT.bind('keyup', function(e) {
  76                     SN.U.Counter(form);
  77                 });
  78
  79                 NDT.bind('keydown', function(e) {
  80                     SN.U.SubmitOnReturn(e, form);
  81                 });
  82             }
  83             else {
  84                 $('#'+form_id+' #'+SN.C.S.NoticeTextCount).text(jQuery.data(form[0], 'ElementData').MaxLength);
  85             }
  86
  87             if ($('body')[0].id != 'conversation') {
  88                 $('#'+form_id+' textarea').focus();
  89             }
  90         },
  91
  92         SubmitOnReturn: function(event, el) {
  93             if (event.keyCode == 13 || event.keyCode == 10) {
  94                 el.submit();
  95                 event.preventDefault();
  96                 event.stopPropagation();
  97                 $('#'+el[0].id+' #'+SN.C.S.NoticeDataText).blur();
  98                 $('body').focus();
  99                 return false;
 100             }
 101             return true;
 102         },
 103
 104         Counter: function(form) {
 105             SN.C.I.FormNoticeCurrent = form;
 106             form_id = form.attr('id');
 107
 108             var MaxLength = jQuery.data(form[0], 'ElementData').MaxLength;
 109
 110             if (MaxLength <= 0) {
 111                 return;
 112             }
 113
 114             var remaining = MaxLength - $('#'+form_id+' #'+SN.C.S.NoticeDataText).val().length;
 115             var counter = $('#'+form_id+' #'+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(f) {
 146             if (jQuery.data(f[0], "ElementData") === undefined) {
 147                 jQuery.data(f[0], "ElementData", {Bind:'submit'});
 148                 f.bind('submit', function(e) {
 149                     form_id = $(this)[0].id;
 150                     $.ajax({
 151                         type: 'POST',
 152                         dataType: 'xml',
 153                         url: $(this)[0].action,
 154                         data: $(this).serialize() + '&ajax=1',
 155                         beforeSend: function(xhr) {
 156                             $('#'+form_id).addClass(SN.C.S.Processing);
 157                             $('#'+form_id+' .submit').addClass(SN.C.S.Disabled);
 158                             $('#'+form_id+' .submit').attr(SN.C.S.Disabled, SN.C.S.Disabled);
 159                         },
 160                         error: function (xhr, textStatus, errorThrown) {
 161                             alert(errorThrown || textStatus);
 162                         },
 163                         success: function(data, textStatus) {
 164                             if (typeof($('form', data)[0]) != 'undefined') {
 165                                 form_new = document._importNode($('form', data)[0], true);
 166                                 $('#'+form_id).replaceWith(form_new);
 167                                 $('#'+form_new.id).each(function() { SN.U.FormXHR($(this)); });
 168                             }
 169                             else {
 170                                 $('#'+form_id).replaceWith(document._importNode($('p', data)[0], true));
 171                             }
 172                         }
 173                     });
 174                     return false;
 175                 });
 176             }
 177         },
 178
 179         FormNoticeXHR: function(form) {
 180             var NDG, NLat, NLon, NLNS, NLID;
 181             form_id = form.attr('id');
 182             form.append('<input type="hidden" name="ajax" value="1"/>');
 183             form.ajaxForm({
 184                 dataType: 'xml',
 185                 timeout: '60000',
 186                 beforeSend: function(formData) {
 187                     if ($('#'+form_id+' #'+SN.C.S.NoticeDataText)[0].value.length === 0) {
 188                         form.addClass(SN.C.S.Warning);
 189                         return false;
 190                     }
 191                     form.addClass(SN.C.S.Processing);
 192                     $('#'+form_id+' #'+SN.C.S.NoticeActionSubmit).addClass(SN.C.S.Disabled);
 193                     $('#'+form_id+' #'+SN.C.S.NoticeActionSubmit).attr(SN.C.S.Disabled, SN.C.S.Disabled);
 194
 195                     NDG = $('#'+SN.C.S.NoticeDataGeo).attr('checked');
 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
 201                     return true;
 202                 },
 203                 error: function (xhr, textStatus, errorThrown) {
 204                     form.removeClass(SN.C.S.Processing);
 205                     $('#'+form_id+' #'+SN.C.S.NoticeActionSubmit).removeClass(SN.C.S.Disabled);
 206                     $('#'+form_id+' #'+SN.C.S.NoticeActionSubmit).removeAttr(SN.C.S.Disabled, SN.C.S.Disabled);
 207                     $('#'+form_id+' .form_response').remove();
 208                     if (textStatus == 'timeout') {
 209                         form.append('<p class="form_response error">Sorry! We had trouble sending your notice. The servers are overloaded. Please try again, and contact the site administrator if this problem persists.</p>');
 210                     }
 211                     else {
 212                         if ($('.'+SN.C.S.Error, xhr.responseXML).length > 0) {
 213                             form.append(document._importNode($('.'+SN.C.S.Error, xhr.responseXML)[0], true));
 214                         }
 215                         else {
 216                             if (parseInt(xhr.status) === 0 || jQuery.inArray(parseInt(xhr.status), SN.C.I.HTTP20x30x) >= 0) {
 217                                 $('#'+form_id).resetForm();
 218                                 $('#'+form_id+' #'+SN.C.S.NoticeDataAttachSelected).remove();
 219                                 SN.U.FormNoticeEnhancements($('#'+form_id));
 220                             }
 221                             else {
 222                                 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>');
 223                             }
 224                         }
 225                     }
 226                 },
 227                 success: function(data, textStatus) {
 228                     $('#'+form_id+' .form_response').remove();
 229                     var result;
 230                     if ($('#'+SN.C.S.Error, data).length > 0) {
 231                         result = document._importNode($('p', data)[0], true);
 232                         result = result.textContent || result.innerHTML;
 233                         form.append('<p class="form_response error">'+result+'</p>');
 234                     }
 235                     else {
 236                         if($('body')[0].id == 'bookmarklet') {
 237                             self.close();
 238                         }
 239
 240                         if ($('#'+SN.C.S.CommandResult, data).length > 0) {
 241                             result = document._importNode($('p', data)[0], true);
 242                             result = result.textContent || result.innerHTML;
 243                             form.append('<p class="form_response success">'+result+'</p>');
 244                         }
 245                         else {
 246                             var notices = $('#notices_primary .notices');
 247                             if (notices.length > 0) {
 248                                 var notice = document._importNode($('li', data)[0], true);
 249                                 if ($('#'+notice.id).length === 0) {
 250                                     var notice_irt_value = $('#'+SN.C.S.NoticeInReplyTo).val();
 251                                     var notice_irt = '#notices_primary #notice-'+notice_irt_value;
 252                                     if($('body')[0].id == 'conversation') {
 253                                         if(notice_irt_value.length > 0 && $(notice_irt+' .notices').length < 1) {
 254                                             $(notice_irt).append('<ul class="notices"></ul>');
 255                                         }
 256                                         $($(notice_irt+' .notices')[0]).append(notice);
 257                                     }
 258                                     else {
 259                                         notices.prepend(notice);
 260                                     }
 261                                     $('#'+notice.id).css({display:'none'});
 262                                     $('#'+notice.id).fadeIn(2500);
 263                                     SN.U.NoticeWithAttachment($('#'+notice.id));
 264                                     SN.U.NoticeReplyTo($('#'+notice.id));
 265                                     SN.U.FormXHR($('#'+notice.id+' .form_favor'));
 266                                 }
 267                             }
 268                             else {
 269                                 result = document._importNode($('title', data)[0], true);
 270                                 result_title = result.textContent || result.innerHTML;
 271                                 form.append('<p class="form_response success">'+result_title+'</p>');
 272                             }
 273                         }
 274                         $('#'+form_id).resetForm();
 275                         $('#'+form_id+' #'+SN.C.S.NoticeDataAttachSelected).remove();
 276                         SN.U.FormNoticeEnhancements($('#'+form_id));
 277                     }
 278                 },
 279                 complete: function(xhr, textStatus) {
 280                     form.removeClass(SN.C.S.Processing);
 281                     $('#'+form_id+' #'+SN.C.S.NoticeActionSubmit).removeAttr(SN.C.S.Disabled);
 282                     $('#'+form_id+' #'+SN.C.S.NoticeActionSubmit).removeClass(SN.C.S.Disabled);
 283
 284                     $('#'+SN.C.S.NoticeDataGeo).attr('checked', NDG);
 285                     $('#'+SN.C.S.NoticeLat).val(NLat);
 286                     $('#'+SN.C.S.NoticeLon).val(NLon);
 287                     $('#'+SN.C.S.NoticeLocationNs).val(NLNS);
 288                     $('#'+SN.C.S.NoticeLocationId).val(NLID);
 289                 }
 290             });
 291         },
 292
 293         NoticeReply: function() {
 294             if ($('#'+SN.C.S.NoticeDataText).length > 0 && $('#content .notice_reply').length > 0) {
 295                 $('#content .notice').each(function() { SN.U.NoticeReplyTo($(this)); });
 296             }
 297         },
 298
 299         NoticeReplyTo: function(notice_item) {
 300             var notice = notice_item[0];
 301             var notice_reply = $('.notice_reply', notice)[0];
 302
 303             if (jQuery.data(notice_reply, "ElementData") === undefined) {
 304                 jQuery.data(notice_reply, "ElementData", {Bind:'submit'});
 305                 $(notice_reply).bind('click', function() {
 306                     var nickname = ($('.author .nickname', notice).length > 0) ? $($('.author .nickname', notice)[0]) : $('.author .nickname.uid');
 307                     SN.U.NoticeReplySet(nickname.text(), $($('.notice_id', notice)[0]).text());
 308                     return false;
 309                 });
 310             }
 311         },
 312
 313         NoticeReplySet: function(nick,id) {
 314             if (nick.match(SN.C.I.PatternUsername)) {
 315                 var text = $('#'+SN.C.S.NoticeDataText);
 316                 if (text.length > 0) {
 317                     replyto = '@' + nick + ' ';
 318                     text.val(replyto + text.val().replace(RegExp(replyto, 'i'), ''));
 319                     $('#'+SN.C.S.FormNotice+' #'+SN.C.S.NoticeInReplyTo).val(id);
 320
 321                     text[0].focus();
 322                     if (text[0].setSelectionRange) {
 323                         var len = text.val().length;
 324                         text[0].setSelectionRange(len,len);
 325                     }
 326                 }
 327             }
 328         },
 329
 330         NoticeFavor: function() {
 331             $('.form_favor').each(function() { SN.U.FormXHR($(this)); });
 332             $('.form_disfavor').each(function() { SN.U.FormXHR($(this)); });
 333         },
 334
 335         NoticeRepeat: function() {
 336             $('.form_repeat').each(function() {
 337                 SN.U.FormXHR($(this));
 338                 SN.U.NoticeRepeatConfirmation($(this));
 339             });
 340         },
 341
 342         NoticeRepeatConfirmation: function(form) {
 343             function NRC() {
 344                 form.closest('.notice-options').addClass('opaque');
 345                 form.addClass('dialogbox');
 346
 347                 form.append('<button class="close">&#215;</button>');
 348                 form.find('button.close').click(function(){
 349                     $(this).remove();
 350
 351                     form.closest('.notice-options').removeClass('opaque');
 352                     form.removeClass('dialogbox');
 353                     form.find('.submit_dialogbox').remove();
 354                     form.find('.submit').show();
 355
 356                     return false;
 357                 });
 358             };
 359
 360             form.find('.submit').bind('click', function(e) {
 361                 e.preventDefault();
 362
 363                 var submit = form.find('.submit').clone();
 364                 submit.addClass('submit_dialogbox');
 365                 submit.removeClass('submit');
 366                 form.append(submit);
 367
 368                 $(this).hide();
 369
 370                 NRC();
 371             });
 372         },
 373
 374         NoticeAttachments: function() {
 375             $('.notice a.attachment').each(function() {
 376                 SN.U.NoticeWithAttachment($(this).closest('.notice'));
 377             });
 378         },
 379
 380         NoticeWithAttachment: function(notice) {
 381             if ($('.attachment', notice).length === 0) {
 382                 return;
 383             }
 384
 385             var notice_id = notice.attr('id');
 386
 387             $.fn.jOverlay.options = {
 388                 method : 'GET',
 389                 data : '',
 390                 url : '',
 391                 color : '#000',
 392                 opacity : '0.6',
 393                 zIndex : 9999,
 394                 center : false,
 395                 imgLoading : $('address .url')[0].href+'theme/base/images/illustrations/illu_progress_loading-01.gif',
 396                 bgClickToClose : true,
 397                 success : function() {
 398                     $('#jOverlayContent').append('<button class="close">&#215;</button>');
 399                     $('#jOverlayContent button').click($.closeOverlay);
 400                 },
 401                 timeout : 0,
 402                 autoHide : true,
 403                 css : {'max-width':'542px', 'top':'5%', 'left':'32.5%'}
 404             };
 405
 406             $('#'+notice_id+' a.attachment').click(function() {
 407                 $().jOverlay({url: $('address .url')[0].href+'attachment/' + ($(this).attr('id').substring('attachment'.length + 1)) + '/ajax'});
 408                 return false;
 409             });
 410
 411             var t;
 412             $("body:not(#shownotice) #"+notice_id+" a.thumbnail").hover(
 413                 function() {
 414                     var anchor = $(this);
 415                     $("a.thumbnail").children('img').hide();
 416                     anchor.closest(".entry-title").addClass('ov');
 417
 418                     if (anchor.children('img').length === 0) {
 419                         t = setTimeout(function() {
 420                             $.get($('address .url')[0].href+'attachment/' + (anchor.attr('id').substring('attachment'.length + 1)) + '/thumbnail', null, function(data) {
 421                                 anchor.append(data);
 422                             });
 423                         }, 500);
 424                     }
 425                     else {
 426                         anchor.children('img').show();
 427                     }
 428                 },
 429                 function() {
 430                     clearTimeout(t);
 431                     $("a.thumbnail").children('img').hide();
 432                     $(this).closest(".entry-title").removeClass('ov');
 433                 }
 434             );
 435         },
 436
 437         NoticeDataAttach: function() {
 438             NDA = $('#'+SN.C.S.NoticeDataAttach);
 439             NDA.change(function() {
 440                 S = '<div id="'+SN.C.S.NoticeDataAttachSelected+'" class="'+SN.C.S.Success+'"><code>'+$(this).val()+'</code> <button class="close">&#215;</button></div>';
 441                 NDAS = $('#'+SN.C.S.NoticeDataAttachSelected);
 442                 if (NDAS.length > 0) {
 443                     NDAS.replaceWith(S);
 444                 }
 445                 else {
 446                     $('#'+SN.C.S.FormNotice).append(S);
 447                 }
 448                 $('#'+SN.C.S.NoticeDataAttachSelected+' button').click(function(){
 449                     $('#'+SN.C.S.NoticeDataAttachSelected).remove();
 450                     NDA.val('');
 451
 452                     return false;
 453                 });
 454             });
 455         },
 456
 457         NoticeLocationAttach: function() {
 458             var NLat = $('#'+SN.C.S.NoticeLat).val();
 459             var NLon = $('#'+SN.C.S.NoticeLon).val();
 460             var NLNS = $('#'+SN.C.S.NoticeLocationNs).val();
 461             var NLID = $('#'+SN.C.S.NoticeLocationId).val();
 462             var NLN = $('#'+SN.C.S.NoticeGeoName).text();
 463             var NDGe = $('#'+SN.C.S.NoticeDataGeo);
 464
 465             function removeNoticeDataGeo() {
 466                 $('label[for='+SN.C.S.NoticeDataGeo+']').removeClass('checked');
 467                 $('#'+SN.C.S.NoticeDataGeoSelected).hide();
 468
 469                 $('#'+SN.C.S.NoticeLat).val('');
 470                 $('#'+SN.C.S.NoticeLon).val('');
 471                 $('#'+SN.C.S.NoticeLocationNs).val('');
 472                 $('#'+SN.C.S.NoticeLocationId).val('');
 473                 $('#'+SN.C.S.NoticeDataGeo).attr('checked', false);
 474
 475                 $.cookie(SN.C.S.NoticeDataGeo, 'disabled');
 476             }
 477
 478             function getJSONgeocodeURL(geocodeURL, data) {
 479                 $.getJSON(geocodeURL, data, function(location) {
 480                     var lns, lid;
 481
 482                     if (typeof(location.location_ns) != 'undefined') {
 483                         $('#'+SN.C.S.NoticeLocationNs).val(location.location_ns);
 484                         lns = location.location_ns;
 485                     }
 486
 487                     if (typeof(location.location_id) != 'undefined') {
 488                         $('#'+SN.C.S.NoticeLocationId).val(location.location_id);
 489                         lid = location.location_id;
 490                     }
 491
 492                     if (typeof(location.name) == 'undefined') {
 493                         NLN_text = position.coords.latitude + ';' + position.coords.longitude;
 494                     }
 495                     else {
 496                         NLN_text = location.name;
 497                     }
 498
 499                     $('#'+SN.C.S.NoticeGeoName)
 500                         .replaceWith('<a id="notice_data-geo_name"/>');
 501
 502                     $('#'+SN.C.S.NoticeGeoName)
 503                         .attr('href', location.url)
 504                         .text(NLN_text)
 505                         .click(function() {
 506                             window.open(location.url);
 507
 508                             return false;
 509                         });
 510
 511                     $('#'+SN.C.S.NoticeLat).val(data.lat);
 512                     $('#'+SN.C.S.NoticeLon).val(data.lon);
 513                     $('#'+SN.C.S.NoticeLocationNs).val(lns);
 514                     $('#'+SN.C.S.NoticeLocationId).val(lid);
 515                     $('#'+SN.C.S.NoticeDataGeo).attr('checked', true);
 516
 517                     var cookieValue = {
 518                         'NLat': data.lat,
 519                         'NLon': data.lon,
 520                         'NLNS': lns,
 521                         'NLID': lid,
 522                         'NLN': NLN_text,
 523                         'NLNU': location.url,
 524                         'NDG': true,
 525                         'NDGSM': false
 526                     };
 527                     $.cookie(SN.C.S.NoticeDataGeo, JSON.stringify(cookieValue));
 528                 });
 529             }
 530
 531             if (NDGe.length > 0) {
 532                 if ($.cookie(SN.C.S.NoticeDataGeo) == 'disabled') {
 533                     NDGe.attr('checked', false);
 534                 }
 535                 else {
 536                     NDGe.attr('checked', true);
 537                 }
 538
 539                 var NGW = $('#notice_data-geo_wrap');
 540                 var geocodeURL = NGW.attr('title');
 541                 NGW.removeAttr('title');
 542
 543                 $('label[for='+SN.C.S.NoticeDataGeo+']').attr('title', jQuery.trim($('label[for='+SN.C.S.NoticeDataGeo+']').text()));
 544
 545                 NDGe.change(function() {
 546                     var NLN = $('#'+SN.C.S.NoticeGeoName);
 547                     if (NLN.length > 0) {
 548                         NLN.remove();
 549                     }
 550
 551                     if ($('#'+SN.C.S.NoticeDataGeo).attr('checked') === true || $.cookie(SN.C.S.NoticeDataGeo) === null) {
 552                         $('label[for='+SN.C.S.NoticeDataGeo+']').addClass('checked');
 553
 554                         var S = '<div id="'+SN.C.S.NoticeDataGeoSelected+'" class="'+SN.C.S.Success+'"/>';
 555                         var NDGS = $('#'+SN.C.S.NoticeDataGeoSelected);
 556
 557                         if (NDGS.length > 0) {
 558                             NDGS.replaceWith(S);
 559                         }
 560                         else {
 561                             $('#'+SN.C.S.FormNotice).append(S);
 562                         }
 563
 564                         NDGS = $('#'+SN.C.S.NoticeDataGeoSelected);
 565                         NDGS.prepend('<span id="'+SN.C.S.NoticeGeoName+'">Geo</span> <button class="minimize">&#95;</button> <button class="close">&#215;</button>');
 566
 567                         var NLN = $('#'+SN.C.S.NoticeGeoName);
 568                         NLN.addClass('processing');
 569
 570                         $('#'+SN.C.S.NoticeDataGeoSelected+' button.close').click(function(){
 571                             removeNoticeDataGeo();
 572
 573                             $('#'+SN.C.S.NoticeDataGeoSelected).remove();
 574
 575                             return false;
 576                         });
 577
 578                         $('#'+SN.C.S.NoticeDataGeoSelected+' button.minimize').click(function(){
 579                             $('#'+SN.C.S.NoticeDataGeoSelected).hide();
 580
 581                             var cookieValue = {
 582                                 'NLat': $('#'+SN.C.S.NoticeLat).val(),
 583                                 'NLon': $('#'+SN.C.S.NoticeLat).val(),
 584                                 'NLNS': $('#'+SN.C.S.NoticeLocationNs).val(),
 585                                 'NLID': $('#'+SN.C.S.NoticeLocationId).val(),
 586                                 'NLN': $('#'+SN.C.S.NoticeGeoName).text(),
 587                                 'NLNU': $('#'+SN.C.S.NoticeGeoName).attr('href'),
 588                                 'NDG': true,
 589                                 'NDGSM': true
 590                             };
 591                             $.cookie(SN.C.S.NoticeDataGeo, JSON.stringify(cookieValue));
 592
 593                             return false;
 594                         });
 595
 596                         if ($.cookie(SN.C.S.NoticeDataGeo) === null || $.cookie(SN.C.S.NoticeDataGeo) == 'disabled') {
 597                             if (navigator.geolocation) {
 598                                 navigator.geolocation.getCurrentPosition(
 599                                     function(position) {
 600                                         $('#'+SN.C.S.NoticeLat).val(position.coords.latitude);
 601                                         $('#'+SN.C.S.NoticeLon).val(position.coords.longitude);
 602
 603                                         var data = {
 604                                             'lat': position.coords.latitude,
 605                                             'lon': position.coords.longitude,
 606                                             'token': $('#token').val()
 607                                         };
 608
 609                                         getJSONgeocodeURL(geocodeURL, data);
 610                                     },
 611
 612                                     function(error) {
 613                                         if (error.PERMISSION_DENIED == 1) {
 614                                             removeNoticeDataGeo();
 615                                         }
 616                                     }
 617                                 );
 618                             }
 619                             else {
 620                                 if (NLat.length > 0 && NLon.length > 0) {
 621                                     var data = {
 622                                         'lat': NLat,
 623                                         'lon': NLon,
 624                                         'token': $('#token').val()
 625                                     };
 626
 627                                     getJSONgeocodeURL(geocodeURL, data);
 628                                 }
 629                                 else {
 630                                     removeNoticeDataGeo();
 631                                     $('#'+SN.C.S.NoticeDataGeo).remove();
 632                                     $('label[for='+SN.C.S.NoticeDataGeo+']').remove();
 633                                 }
 634                             }
 635                         }
 636                         else {
 637                             var cookieValue = JSON.parse($.cookie(SN.C.S.NoticeDataGeo));
 638
 639                             if (cookieValue.NDGSM === true) {
 640                                 $('#'+SN.C.S.NoticeDataGeoSelected).hide();
 641                             }
 642
 643                             $('#'+SN.C.S.NoticeLat).val(cookieValue.NLat);
 644                             $('#'+SN.C.S.NoticeLon).val(cookieValue.NLon);
 645                             $('#'+SN.C.S.NoticeLocationNs).val(cookieValue.NLNS);
 646                             $('#'+SN.C.S.NoticeLocationId).val(cookieValue.NLID);
 647                             $('#'+SN.C.S.NoticeDataGeo).attr('checked', cookieValue.NDG);
 648
 649                             $('#'+SN.C.S.NoticeGeoName)
 650                                 .replaceWith('<a id="notice_data-geo_name"/>');
 651
 652                             $('#'+SN.C.S.NoticeGeoName)
 653                                 .attr('href', cookieValue.NLNU)
 654                                 .text(cookieValue.NLN)
 655                                 .click(function() {
 656                                     window.open($(this).attr('href'));
 657
 658                                     return false;
 659                                 });
 660                         }
 661                     }
 662                     else {
 663                         removeNoticeDataGeo();
 664                     }
 665                 }).change();
 666             }
 667         },
 668
 669         NewDirectMessage: function() {
 670             NDM = $('.entity_send-a-message a');
 671             NDM.attr({'href':NDM.attr('href')+'&ajax=1'});
 672             NDM.bind('click', function() {
 673                 var NDMF = $('.entity_send-a-message form');
 674                 if (NDMF.length === 0) {
 675                     $(this).addClass('processing');
 676                     $.get(NDM.attr('href'), null, function(data) {
 677                         $('.entity_send-a-message').append(document._importNode($('form', data)[0], true));
 678                         NDMF = $('.entity_send-a-message .form_notice');
 679                         SN.U.FormNoticeXHR(NDMF);
 680                         SN.U.FormNoticeEnhancements(NDMF);
 681                         NDMF.append('<button class="close">&#215;</button>');
 682                         $('.entity_send-a-message button').click(function(){
 683                             NDMF.hide();
 684                             return false;
 685                         });
 686                         NDM.removeClass('processing');
 687                     });
 688                 }
 689                 else {
 690                     NDMF.show();
 691                     $('.entity_send-a-message textarea').focus();
 692                 }
 693                 return false;
 694             });
 695         }
 696     },
 697
 698     Init: {
 699         NoticeForm: function() {
 700             if ($('body.user_in').length > 0) {
 701                 SN.U.NoticeLocationAttach();
 702
 703                 $('.'+SN.C.S.FormNotice).each(function() {
 704                     SN.U.FormNoticeXHR($(this));
 705                     SN.U.FormNoticeEnhancements($(this));
 706                 });
 707
 708                 SN.U.NoticeDataAttach();
 709             }
 710         },
 711
 712         Notices: function() {
 713             if ($('body.user_in').length > 0) {
 714                 SN.U.NoticeFavor();
 715                 SN.U.NoticeRepeat();
 716                 SN.U.NoticeReply();
 717             }
 718
 719             SN.U.NoticeAttachments();
 720         },
 721
 722         EntityActions: function() {
 723             if ($('body.user_in').length > 0) {
 724                 $('.form_user_subscribe').each(function() { SN.U.FormXHR($(this)); });
 725                 $('.form_user_unsubscribe').each(function() { SN.U.FormXHR($(this)); });
 726                 $('.form_group_join').each(function() { SN.U.FormXHR($(this)); });
 727                 $('.form_group_leave').each(function() { SN.U.FormXHR($(this)); });
 728                 $('.form_user_nudge').each(function() { SN.U.FormXHR($(this)); });
 729
 730                 SN.U.NewDirectMessage();
 731             }
 732         }
 733     }
 734 };
 735
 736 $(document).ready(function(){
 737     if ($('.'+SN.C.S.FormNotice).length > 0) {
 738         SN.Init.NoticeForm();
 739     }
 740     if ($('#content .notices').length > 0) {
 741         SN.Init.Notices();
 742     }
 743     if ($('#content .entity_actions').length > 0) {
 744         SN.Init.EntityActions();
 745     }
 746 });
 747