2 * StatusNet - a distributed open-source microblogging tool
3 * Copyright (C) 2008, StatusNet, Inc.
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.
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.
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/>.
18 * @category UI interaction
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/
27 var SN = { // StatusNet
30 CounterBlackout: false,
32 PatternUsername: /^[0-9a-zA-Z\-_.]*$/,
33 HTTP20x30x: [200, 201, 202, 203, 204, 205, 206, 300, 301, 302, 303, 304, 305, 306, 307]
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'
62 FormNoticeEnhancements: function(form) {
63 form_id = form.attr('id');
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;
70 jQuery.data(form[0], 'ElementData', {MaxLength:MaxLength});
74 NDT = $('#'+form_id+' #'+SN.C.S.NoticeDataText);
76 NDT.bind('keyup', function(e) {
80 NDT.bind('keydown', function(e) {
81 SN.U.SubmitOnReturn(e, form);
85 $('#'+form_id+' #'+SN.C.S.NoticeTextCount).text(jQuery.data(form[0], 'ElementData').MaxLength);
88 if ($('body')[0].id != 'conversation') {
89 $('#'+form_id+' textarea').focus();
93 SubmitOnReturn: function(event, el) {
94 if (event.keyCode == 13 || event.keyCode == 10) {
96 event.preventDefault();
97 event.stopPropagation();
98 $('#'+el[0].id+' #'+SN.C.S.NoticeDataText).blur();
105 Counter: function(form) {
106 SN.C.I.FormNoticeCurrent = form;
107 form_id = form.attr('id');
109 var MaxLength = jQuery.data(form[0], 'ElementData').MaxLength;
111 if (MaxLength <= 0) {
115 var remaining = MaxLength - $('#'+form_id+' #'+SN.C.S.NoticeDataText).val().length;
116 var counter = $('#'+form_id+' #'+SN.C.S.NoticeTextCount);
118 if (remaining.toString() != counter.text()) {
119 if (!SN.C.I.CounterBlackout || remaining === 0) {
120 if (counter.text() != String(remaining)) {
121 counter.text(remaining);
124 form.addClass(SN.C.S.Warning);
126 form.removeClass(SN.C.S.Warning);
128 // Skip updates for the next 500ms.
129 // On slower hardware, updating on every keypress is unpleasant.
130 if (!SN.C.I.CounterBlackout) {
131 SN.C.I.CounterBlackout = true;
132 SN.C.I.FormNoticeCurrent = form;
133 window.setTimeout("SN.U.ClearCounterBlackout(SN.C.I.FormNoticeCurrent);", 500);
139 ClearCounterBlackout: function(form) {
140 // Allow keyup events to poke the counter again
141 SN.C.I.CounterBlackout = false;
142 // Check if the string changed since we last looked
146 FormXHR: function(form) {
150 url: form.attr('action'),
151 data: form.serialize() + '&ajax=1',
152 beforeSend: function(xhr) {
154 .addClass(SN.C.S.Processing)
156 .addClass(SN.C.S.Disabled)
157 .attr(SN.C.S.Disabled, SN.C.S.Disabled);
159 error: function (xhr, textStatus, errorThrown) {
160 alert(errorThrown || textStatus);
162 success: function(data, textStatus) {
163 if (typeof($('form', data)[0]) != 'undefined') {
164 form_new = document._importNode($('form', data)[0], true);
165 form.replaceWith(form_new);
168 form.replaceWith(document._importNode($('p', data)[0], true));
174 FormNoticeXHR: function(form) {
175 var NDG, NLat, NLon, NLNS, NLID;
176 form_id = form.attr('id');
177 form.append('<input type="hidden" name="ajax" value="1"/>');
181 beforeSend: function(formData) {
182 if ($('#'+form_id+' #'+SN.C.S.NoticeDataText)[0].value.length === 0) {
183 form.addClass(SN.C.S.Warning);
186 form.addClass(SN.C.S.Processing);
187 $('#'+form_id+' #'+SN.C.S.NoticeActionSubmit).addClass(SN.C.S.Disabled);
188 $('#'+form_id+' #'+SN.C.S.NoticeActionSubmit).attr(SN.C.S.Disabled, SN.C.S.Disabled);
190 NLat = $('#'+SN.C.S.NoticeLat).val();
191 NLon = $('#'+SN.C.S.NoticeLon).val();
192 NLNS = $('#'+SN.C.S.NoticeLocationNs).val();
193 NLID = $('#'+SN.C.S.NoticeLocationId).val();
194 NDG = $('#'+SN.C.S.NoticeDataGeo).attr('checked');
196 cookieValue = $.cookie(SN.C.S.NoticeDataGeoCookie);
198 if (cookieValue !== null && cookieValue != 'disabled') {
199 cookieValue = JSON.parse(cookieValue);
200 NLat = $('#'+SN.C.S.NoticeLat).val(cookieValue.NLat).val();
201 NLon = $('#'+SN.C.S.NoticeLon).val(cookieValue.NLon).val();
202 if ($('#'+SN.C.S.NoticeLocationNs).val(cookieValue.NLNS)) {
203 NLNS = $('#'+SN.C.S.NoticeLocationNs).val(cookieValue.NLNS).val();
204 NLID = $('#'+SN.C.S.NoticeLocationId).val(cookieValue.NLID).val();
207 if (cookieValue == 'disabled') {
208 NDG = $('#'+SN.C.S.NoticeDataGeo).attr('checked', false).attr('checked');
211 NDG = $('#'+SN.C.S.NoticeDataGeo).attr('checked', true).attr('checked');
216 error: function (xhr, textStatus, errorThrown) {
217 form.removeClass(SN.C.S.Processing);
218 $('#'+form_id+' #'+SN.C.S.NoticeActionSubmit).removeClass(SN.C.S.Disabled);
219 $('#'+form_id+' #'+SN.C.S.NoticeActionSubmit).removeAttr(SN.C.S.Disabled, SN.C.S.Disabled);
220 $('#'+form_id+' .form_response').remove();
221 if (textStatus == 'timeout') {
222 form.append('<p class="form_response error">Sorry! We had trouble sending your notice. The servers are overloaded. Please try again, and contact the site administrator if this problem persists.</p>');
225 if ($('.'+SN.C.S.Error, xhr.responseXML).length > 0) {
226 form.append(document._importNode($('.'+SN.C.S.Error, xhr.responseXML)[0], true));
229 if (parseInt(xhr.status) === 0 || jQuery.inArray(parseInt(xhr.status), SN.C.I.HTTP20x30x) >= 0) {
230 $('#'+form_id).resetForm();
231 $('#'+form_id+' #'+SN.C.S.NoticeDataAttachSelected).remove();
232 SN.U.FormNoticeEnhancements($('#'+form_id));
235 form.append('<p class="form_response error">(Sorry! We had trouble sending your notice ('+xhr.status+' '+xhr.statusText+'). Please report the problem to the site administrator if this happens again.</p>');
240 success: function(data, textStatus) {
241 $('#'+form_id+' .form_response').remove();
243 if ($('#'+SN.C.S.Error, data).length > 0) {
244 result = document._importNode($('p', data)[0], true);
245 result = result.textContent || result.innerHTML;
246 form.append('<p class="form_response error">'+result+'</p>');
249 if($('body')[0].id == 'bookmarklet') {
253 if ($('#'+SN.C.S.CommandResult, data).length > 0) {
254 result = document._importNode($('p', data)[0], true);
255 result = result.textContent || result.innerHTML;
256 form.append('<p class="form_response success">'+result+'</p>');
259 var notices = $('#notices_primary .notices');
260 if (notices.length > 0) {
261 var notice = document._importNode($('li', data)[0], true);
262 if ($('#'+notice.id).length === 0) {
263 var notice_irt_value = $('#'+SN.C.S.NoticeInReplyTo).val();
264 var notice_irt = '#notices_primary #notice-'+notice_irt_value;
265 if($('body')[0].id == 'conversation') {
266 if(notice_irt_value.length > 0 && $(notice_irt+' .notices').length < 1) {
267 $(notice_irt).append('<ul class="notices"></ul>');
269 $($(notice_irt+' .notices')[0]).append(notice);
272 notices.prepend(notice);
274 $('#'+notice.id).css({display:'none'});
275 $('#'+notice.id).fadeIn(2500);
276 SN.U.NoticeWithAttachment($('#'+notice.id));
277 SN.U.NoticeReplyTo($('#'+notice.id));
281 result = document._importNode($('title', data)[0], true);
282 result_title = result.textContent || result.innerHTML;
283 form.append('<p class="form_response success">'+result_title+'</p>');
286 $('#'+form_id).resetForm();
287 $('#'+form_id+' #'+SN.C.S.NoticeInReplyTo).val('');
288 $('#'+form_id+' #'+SN.C.S.NoticeDataAttachSelected).remove();
289 SN.U.FormNoticeEnhancements($('#'+form_id));
292 complete: function(xhr, textStatus) {
293 form.removeClass(SN.C.S.Processing);
294 $('#'+form_id+' #'+SN.C.S.NoticeActionSubmit).removeAttr(SN.C.S.Disabled);
295 $('#'+form_id+' #'+SN.C.S.NoticeActionSubmit).removeClass(SN.C.S.Disabled);
297 $('#'+SN.C.S.NoticeLat).val(NLat);
298 $('#'+SN.C.S.NoticeLon).val(NLon);
299 if ($('#'+SN.C.S.NoticeLocationNs)) {
300 $('#'+SN.C.S.NoticeLocationNs).val(NLNS);
301 $('#'+SN.C.S.NoticeLocationId).val(NLID);
303 $('#'+SN.C.S.NoticeDataGeo).attr('checked', NDG);
308 NoticeReply: function() {
309 if ($('#'+SN.C.S.NoticeDataText).length > 0 && $('#content .notice_reply').length > 0) {
310 $('#content .notice').each(function() { SN.U.NoticeReplyTo($(this)); });
314 NoticeReplyTo: function(notice_item) {
315 var notice = notice_item[0];
316 var notice_reply = $('.notice_reply', notice)[0];
318 if (jQuery.data(notice_reply, "ElementData") === undefined) {
319 jQuery.data(notice_reply, "ElementData", {Bind:'submit'});
320 $(notice_reply).bind('click', function() {
321 var nickname = ($('.author .nickname', notice).length > 0) ? $($('.author .nickname', notice)[0]) : $('.author .nickname.uid');
322 SN.U.NoticeReplySet(nickname.text(), $($('.notice_id', notice)[0]).text());
328 NoticeReplySet: function(nick,id) {
329 if (nick.match(SN.C.I.PatternUsername)) {
330 var text = $('#'+SN.C.S.NoticeDataText);
331 if (text.length > 0) {
332 replyto = '@' + nick + ' ';
333 text.val(replyto + text.val().replace(RegExp(replyto, 'i'), ''));
334 $('#'+SN.C.S.FormNotice+' #'+SN.C.S.NoticeInReplyTo).val(id);
337 if (text[0].setSelectionRange) {
338 var len = text.val().length;
339 text[0].setSelectionRange(len,len);
345 NoticeFavor: function() {
346 $('.form_favor').live('click', function() { SN.U.FormXHR($(this)); return false; });
347 $('.form_disfavor').live('click', function() { SN.U.FormXHR($(this)); return false; });
350 NoticeRepeat: function() {
351 $('.form_repeat').live('click', function() {
352 SN.U.FormXHR($(this));
353 SN.U.NoticeRepeatConfirmation($(this));
358 NoticeRepeatConfirmation: function(form) {
360 form.closest('.notice-options').addClass('opaque');
361 form.addClass('dialogbox');
363 form.append('<button class="close">×</button>');
364 form.find('button.close').click(function(){
367 form.closest('.notice-options').removeClass('opaque');
368 form.removeClass('dialogbox');
369 form.find('.submit_dialogbox').remove();
370 form.find('.submit').show();
376 form.find('.submit').bind('click', function(e) {
379 var submit = form.find('.submit').clone();
380 submit.addClass('submit_dialogbox');
381 submit.removeClass('submit');
390 NoticeAttachments: function() {
391 $('.notice a.attachment').each(function() {
392 SN.U.NoticeWithAttachment($(this).closest('.notice'));
396 NoticeWithAttachment: function(notice) {
397 if ($('.attachment', notice).length === 0) {
401 var notice_id = notice.attr('id');
403 $.fn.jOverlay.options = {
411 imgLoading : $('address .url')[0].href+'theme/base/images/illustrations/illu_progress_loading-01.gif',
412 bgClickToClose : true,
413 success : function() {
414 $('#jOverlayContent').append('<button class="close">×</button>');
415 $('#jOverlayContent button').click($.closeOverlay);
419 css : {'max-width':'542px', 'top':'5%', 'left':'32.5%'}
422 $('#'+notice_id+' a.attachment').click(function() {
423 $().jOverlay({url: $('address .url')[0].href+'attachment/' + ($(this).attr('id').substring('attachment'.length + 1)) + '/ajax'});
428 $("body:not(#shownotice) #"+notice_id+" a.thumbnail").hover(
430 var anchor = $(this);
431 $("a.thumbnail").children('img').hide();
432 anchor.closest(".entry-title").addClass('ov');
434 if (anchor.children('img').length === 0) {
435 t = setTimeout(function() {
436 $.get($('address .url')[0].href+'attachment/' + (anchor.attr('id').substring('attachment'.length + 1)) + '/thumbnail', null, function(data) {
442 anchor.children('img').show();
447 $("a.thumbnail").children('img').hide();
448 $(this).closest(".entry-title").removeClass('ov');
453 NoticeDataAttach: function() {
454 NDA = $('#'+SN.C.S.NoticeDataAttach);
455 NDA.change(function() {
456 S = '<div id="'+SN.C.S.NoticeDataAttachSelected+'" class="'+SN.C.S.Success+'"><code>'+$(this).val()+'</code> <button class="close">×</button></div>';
457 NDAS = $('#'+SN.C.S.NoticeDataAttachSelected);
458 if (NDAS.length > 0) {
462 $('#'+SN.C.S.FormNotice).append(S);
464 $('#'+SN.C.S.NoticeDataAttachSelected+' button').click(function(){
465 $('#'+SN.C.S.NoticeDataAttachSelected).remove();
473 NoticeLocationAttach: function() {
474 var NLat = $('#'+SN.C.S.NoticeLat).val();
475 var NLon = $('#'+SN.C.S.NoticeLon).val();
476 var NLNS = $('#'+SN.C.S.NoticeLocationNs).val();
477 var NLID = $('#'+SN.C.S.NoticeLocationId).val();
478 var NLN = $('#'+SN.C.S.NoticeGeoName).text();
479 var NDGe = $('#'+SN.C.S.NoticeDataGeo);
481 function removeNoticeDataGeo() {
482 $('label[for='+SN.C.S.NoticeDataGeo+']')
483 .attr('title', jQuery.trim($('label[for='+SN.C.S.NoticeDataGeo+']').text()))
484 .removeClass('checked');
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);
492 $.cookie(SN.C.S.NoticeDataGeoCookie, 'disabled', { path: '/', expires: SN.U.GetFullYear(2029, 0, 1) });
495 function getJSONgeocodeURL(geocodeURL, data) {
496 $.getJSON(geocodeURL, data, function(location) {
499 if (typeof(location.location_ns) != 'undefined') {
500 $('#'+SN.C.S.NoticeLocationNs).val(location.location_ns);
501 lns = location.location_ns;
504 if (typeof(location.location_id) != 'undefined') {
505 $('#'+SN.C.S.NoticeLocationId).val(location.location_id);
506 lid = location.location_id;
509 if (typeof(location.name) == 'undefined') {
510 NLN_text = data.lat + ';' + data.lon;
513 NLN_text = location.name;
516 $('label[for='+SN.C.S.NoticeDataGeo+']')
517 .attr('title', NoticeDataGeo_text.ShareDisable + ' (' + NLN_text + ')');
519 $('#'+SN.C.S.NoticeLat).val(data.lat);
520 $('#'+SN.C.S.NoticeLon).val(data.lon);
521 $('#'+SN.C.S.NoticeLocationNs).val(lns);
522 $('#'+SN.C.S.NoticeLocationId).val(lid);
523 $('#'+SN.C.S.NoticeDataGeo).attr('checked', true);
535 $.cookie(SN.C.S.NoticeDataGeoCookie, JSON.stringify(cookieValue), { path: '/', expires: SN.U.GetFullYear(2029, 0, 1) });
539 if (NDGe.length > 0) {
540 if ($.cookie(SN.C.S.NoticeDataGeoCookie) == 'disabled') {
541 NDGe.attr('checked', false);
544 NDGe.attr('checked', true);
547 var NGW = $('#notice_data-geo_wrap');
548 var geocodeURL = NGW.attr('title');
549 NGW.removeAttr('title');
551 $('label[for='+SN.C.S.NoticeDataGeo+']')
552 .attr('title', jQuery.trim($('label[for='+SN.C.S.NoticeDataGeo+']').text()));
554 NDGe.change(function() {
555 if ($('#'+SN.C.S.NoticeDataGeo).attr('checked') === true || $.cookie(SN.C.S.NoticeDataGeoCookie) === null) {
556 $('label[for='+SN.C.S.NoticeDataGeo+']')
557 .attr('title', NoticeDataGeo_text.ShareDisable)
558 .addClass('checked');
560 if ($.cookie(SN.C.S.NoticeDataGeoCookie) === null || $.cookie(SN.C.S.NoticeDataGeoCookie) == 'disabled') {
561 if (navigator.geolocation) {
562 navigator.geolocation.getCurrentPosition(
564 $('#'+SN.C.S.NoticeLat).val(position.coords.latitude);
565 $('#'+SN.C.S.NoticeLon).val(position.coords.longitude);
568 lat: position.coords.latitude,
569 lon: position.coords.longitude,
570 token: $('#token').val()
573 getJSONgeocodeURL(geocodeURL, data);
578 case error.PERMISSION_DENIED:
579 removeNoticeDataGeo();
582 $('#'+SN.C.S.NoticeDataGeo).attr('checked', false);
593 if (NLat.length > 0 && NLon.length > 0) {
597 token: $('#token').val()
600 getJSONgeocodeURL(geocodeURL, data);
603 removeNoticeDataGeo();
604 $('#'+SN.C.S.NoticeDataGeo).remove();
605 $('label[for='+SN.C.S.NoticeDataGeo+']').remove();
610 var cookieValue = JSON.parse($.cookie(SN.C.S.NoticeDataGeoCookie));
612 $('#'+SN.C.S.NoticeLat).val(cookieValue.NLat);
613 $('#'+SN.C.S.NoticeLon).val(cookieValue.NLon);
614 $('#'+SN.C.S.NoticeLocationNs).val(cookieValue.NLNS);
615 $('#'+SN.C.S.NoticeLocationId).val(cookieValue.NLID);
616 $('#'+SN.C.S.NoticeDataGeo).attr('checked', cookieValue.NDG);
618 $('label[for='+SN.C.S.NoticeDataGeo+']')
619 .attr('title', NoticeDataGeo_text.ShareDisable + ' (' + cookieValue.NLN + ')')
620 .addClass('checked');
624 removeNoticeDataGeo();
630 NewDirectMessage: function() {
631 NDM = $('.entity_send-a-message a');
632 NDM.attr({'href':NDM.attr('href')+'&ajax=1'});
633 NDM.bind('click', function() {
634 var NDMF = $('.entity_send-a-message form');
635 if (NDMF.length === 0) {
636 $(this).addClass('processing');
637 $.get(NDM.attr('href'), null, function(data) {
638 $('.entity_send-a-message').append(document._importNode($('form', data)[0], true));
639 NDMF = $('.entity_send-a-message .form_notice');
640 SN.U.FormNoticeXHR(NDMF);
641 SN.U.FormNoticeEnhancements(NDMF);
642 NDMF.append('<button class="close">×</button>');
643 $('.entity_send-a-message button').click(function(){
647 NDM.removeClass('processing');
652 $('.entity_send-a-message textarea').focus();
658 GetFullYear: function(year, month, day) {
659 var date = new Date();
660 date.setFullYear(year, month, day);
667 NoticeForm: function() {
668 if ($('body.user_in').length > 0) {
669 SN.U.NoticeLocationAttach();
671 $('.'+SN.C.S.FormNotice).each(function() {
672 SN.U.FormNoticeXHR($(this));
673 SN.U.FormNoticeEnhancements($(this));
676 SN.U.NoticeDataAttach();
680 Notices: function() {
681 if ($('body.user_in').length > 0) {
687 SN.U.NoticeAttachments();
690 EntityActions: function() {
691 if ($('body.user_in').length > 0) {
692 $('.form_user_subscribe').live('click', function() { SN.U.FormXHR($(this)); return false; });
693 $('.form_user_unsubscribe').live('click', function() { SN.U.FormXHR($(this)); return false; });
694 $('.form_group_join').live('click', function() { SN.U.FormXHR($(this)); return false; });
695 $('.form_group_leave').live('click', function() { SN.U.FormXHR($(this)); return false; });
696 $('.form_user_nudge').live('click', function() { SN.U.FormXHR($(this)); return false; });
698 SN.U.NewDirectMessage();
704 $(document).ready(function(){
705 if ($('.'+SN.C.S.FormNotice).length > 0) {
706 SN.Init.NoticeForm();
708 if ($('#content .notices').length > 0) {
711 if ($('#content .entity_actions').length > 0) {
712 SN.Init.EntityActions();