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(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;
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 $('#'+form_id+' .submit').attr(SN.C.S.Disabled, SN.C.S.Disabled);
161 error: function (xhr, textStatus, errorThrown) {
162 alert(errorThrown || textStatus);
164 success: function(data, textStatus) {
165 if (typeof($('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)); });
171 $('#'+form_id).replaceWith(document._importNode($('p', data)[0], true));
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"/>');
187 beforeSend: function(formData) {
188 if ($('#'+form_id+' #'+SN.C.S.NoticeDataText)[0].value.length === 0) {
189 form.addClass(SN.C.S.Warning);
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);
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');
202 cookieValue = $.cookie(SN.C.S.NoticeDataGeoCookie);
204 if (cookieValue !== null && cookieValue != 'disabled') {
205 cookieValue = JSON.parse(cookieValue);
206 NLat = $('#'+SN.C.S.NoticeLat).val(cookieValue.NLat).val();
207 NLon = $('#'+SN.C.S.NoticeLon).val(cookieValue.NLon).val();
208 if ($('#'+SN.C.S.NoticeLocationNs).val(cookieValue.NLNS)) {
209 NLNS = $('#'+SN.C.S.NoticeLocationNs).val(cookieValue.NLNS).val();
210 NLID = $('#'+SN.C.S.NoticeLocationId).val(cookieValue.NLID).val();
213 if (cookieValue == 'disabled') {
214 NDG = $('#'+SN.C.S.NoticeDataGeo).attr('checked', false).attr('checked');
217 NDG = $('#'+SN.C.S.NoticeDataGeo).attr('checked', true).attr('checked');
222 error: function (xhr, textStatus, errorThrown) {
223 form.removeClass(SN.C.S.Processing);
224 $('#'+form_id+' #'+SN.C.S.NoticeActionSubmit).removeClass(SN.C.S.Disabled);
225 $('#'+form_id+' #'+SN.C.S.NoticeActionSubmit).removeAttr(SN.C.S.Disabled, SN.C.S.Disabled);
226 $('#'+form_id+' .form_response').remove();
227 if (textStatus == 'timeout') {
228 form.append('<p class="form_response error">Sorry! We had trouble sending your notice. The servers are overloaded. Please try again, and contact the site administrator if this problem persists.</p>');
231 if ($('.'+SN.C.S.Error, xhr.responseXML).length > 0) {
232 form.append(document._importNode($('.'+SN.C.S.Error, xhr.responseXML)[0], true));
235 if (parseInt(xhr.status) === 0 || jQuery.inArray(parseInt(xhr.status), SN.C.I.HTTP20x30x) >= 0) {
236 $('#'+form_id).resetForm();
237 $('#'+form_id+' #'+SN.C.S.NoticeDataAttachSelected).remove();
238 SN.U.FormNoticeEnhancements($('#'+form_id));
241 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>');
246 success: function(data, textStatus) {
247 $('#'+form_id+' .form_response').remove();
249 if ($('#'+SN.C.S.Error, data).length > 0) {
250 result = document._importNode($('p', data)[0], true);
251 result = result.textContent || result.innerHTML;
252 form.append('<p class="form_response error">'+result+'</p>');
255 if($('body')[0].id == 'bookmarklet') {
259 if ($('#'+SN.C.S.CommandResult, data).length > 0) {
260 result = document._importNode($('p', data)[0], true);
261 result = result.textContent || result.innerHTML;
262 form.append('<p class="form_response success">'+result+'</p>');
265 var notices = $('#notices_primary .notices');
266 if (notices.length > 0) {
267 var notice = document._importNode($('li', data)[0], true);
268 if ($('#'+notice.id).length === 0) {
269 var notice_irt_value = $('#'+SN.C.S.NoticeInReplyTo).val();
270 var notice_irt = '#notices_primary #notice-'+notice_irt_value;
271 if($('body')[0].id == 'conversation') {
272 if(notice_irt_value.length > 0 && $(notice_irt+' .notices').length < 1) {
273 $(notice_irt).append('<ul class="notices"></ul>');
275 $($(notice_irt+' .notices')[0]).append(notice);
278 notices.prepend(notice);
280 $('#'+notice.id).css({display:'none'});
281 $('#'+notice.id).fadeIn(2500);
282 SN.U.NoticeWithAttachment($('#'+notice.id));
283 SN.U.NoticeReplyTo($('#'+notice.id));
284 SN.U.FormXHR($('#'+notice.id+' .form_favor'));
288 result = document._importNode($('title', data)[0], true);
289 result_title = result.textContent || result.innerHTML;
290 form.append('<p class="form_response success">'+result_title+'</p>');
293 $('#'+form_id).resetForm();
294 $('#'+form_id+' #'+SN.C.S.NoticeInReplyTo).val('');
295 $('#'+form_id+' #'+SN.C.S.NoticeDataAttachSelected).remove();
296 SN.U.FormNoticeEnhancements($('#'+form_id));
299 complete: function(xhr, textStatus) {
300 form.removeClass(SN.C.S.Processing);
301 $('#'+form_id+' #'+SN.C.S.NoticeActionSubmit).removeAttr(SN.C.S.Disabled);
302 $('#'+form_id+' #'+SN.C.S.NoticeActionSubmit).removeClass(SN.C.S.Disabled);
304 $('#'+SN.C.S.NoticeLat).val(NLat);
305 $('#'+SN.C.S.NoticeLon).val(NLon);
306 if ($('#'+SN.C.S.NoticeLocationNs)) {
307 $('#'+SN.C.S.NoticeLocationNs).val(NLNS);
308 $('#'+SN.C.S.NoticeLocationId).val(NLID);
310 $('#'+SN.C.S.NoticeDataGeo).attr('checked', NDG);
315 NoticeReply: function() {
316 if ($('#'+SN.C.S.NoticeDataText).length > 0 && $('#content .notice_reply').length > 0) {
317 $('#content .notice').each(function() { SN.U.NoticeReplyTo($(this)); });
321 NoticeReplyTo: function(notice_item) {
322 var notice = notice_item[0];
323 var notice_reply = $('.notice_reply', notice)[0];
325 if (jQuery.data(notice_reply, "ElementData") === undefined) {
326 jQuery.data(notice_reply, "ElementData", {Bind:'submit'});
327 $(notice_reply).bind('click', function() {
328 var nickname = ($('.author .nickname', notice).length > 0) ? $($('.author .nickname', notice)[0]) : $('.author .nickname.uid');
329 SN.U.NoticeReplySet(nickname.text(), $($('.notice_id', notice)[0]).text());
335 NoticeReplySet: function(nick,id) {
336 if (nick.match(SN.C.I.PatternUsername)) {
337 var text = $('#'+SN.C.S.NoticeDataText);
338 if (text.length > 0) {
339 replyto = '@' + nick + ' ';
340 text.val(replyto + text.val().replace(RegExp(replyto, 'i'), ''));
341 $('#'+SN.C.S.FormNotice+' #'+SN.C.S.NoticeInReplyTo).val(id);
344 if (text[0].setSelectionRange) {
345 var len = text.val().length;
346 text[0].setSelectionRange(len,len);
352 NoticeFavor: function() {
353 $('.form_favor').each(function() { SN.U.FormXHR($(this)); });
354 $('.form_disfavor').each(function() { SN.U.FormXHR($(this)); });
357 NoticeRepeat: function() {
358 $('.form_repeat').each(function() {
359 SN.U.FormXHR($(this));
360 SN.U.NoticeRepeatConfirmation($(this));
364 NoticeRepeatConfirmation: function(form) {
366 form.closest('.notice-options').addClass('opaque');
367 form.addClass('dialogbox');
369 form.append('<button class="close">×</button>');
370 form.find('button.close').click(function(){
373 form.closest('.notice-options').removeClass('opaque');
374 form.removeClass('dialogbox');
375 form.find('.submit_dialogbox').remove();
376 form.find('.submit').show();
382 form.find('.submit').bind('click', function(e) {
385 var submit = form.find('.submit').clone();
386 submit.addClass('submit_dialogbox');
387 submit.removeClass('submit');
396 NoticeAttachments: function() {
397 $('.notice a.attachment').each(function() {
398 SN.U.NoticeWithAttachment($(this).closest('.notice'));
402 NoticeWithAttachment: function(notice) {
403 if ($('.attachment', notice).length === 0) {
407 var notice_id = notice.attr('id');
409 $.fn.jOverlay.options = {
417 imgLoading : $('address .url')[0].href+'theme/base/images/illustrations/illu_progress_loading-01.gif',
418 bgClickToClose : true,
419 success : function() {
420 $('#jOverlayContent').append('<button class="close">×</button>');
421 $('#jOverlayContent button').click($.closeOverlay);
425 css : {'max-width':'542px', 'top':'5%', 'left':'32.5%'}
428 $('#'+notice_id+' a.attachment').click(function() {
429 $().jOverlay({url: $('address .url')[0].href+'attachment/' + ($(this).attr('id').substring('attachment'.length + 1)) + '/ajax'});
434 $("body:not(#shownotice) #"+notice_id+" a.thumbnail").hover(
436 var anchor = $(this);
437 $("a.thumbnail").children('img').hide();
438 anchor.closest(".entry-title").addClass('ov');
440 if (anchor.children('img').length === 0) {
441 t = setTimeout(function() {
442 $.get($('address .url')[0].href+'attachment/' + (anchor.attr('id').substring('attachment'.length + 1)) + '/thumbnail', null, function(data) {
448 anchor.children('img').show();
453 $("a.thumbnail").children('img').hide();
454 $(this).closest(".entry-title").removeClass('ov');
459 NoticeDataAttach: function() {
460 NDA = $('#'+SN.C.S.NoticeDataAttach);
461 NDA.change(function() {
462 S = '<div id="'+SN.C.S.NoticeDataAttachSelected+'" class="'+SN.C.S.Success+'"><code>'+$(this).val()+'</code> <button class="close">×</button></div>';
463 NDAS = $('#'+SN.C.S.NoticeDataAttachSelected);
464 if (NDAS.length > 0) {
468 $('#'+SN.C.S.FormNotice).append(S);
470 $('#'+SN.C.S.NoticeDataAttachSelected+' button').click(function(){
471 $('#'+SN.C.S.NoticeDataAttachSelected).remove();
479 NoticeLocationAttach: function() {
480 var NLat = $('#'+SN.C.S.NoticeLat).val();
481 var NLon = $('#'+SN.C.S.NoticeLon).val();
482 var NLNS = $('#'+SN.C.S.NoticeLocationNs).val();
483 var NLID = $('#'+SN.C.S.NoticeLocationId).val();
484 var NLN = $('#'+SN.C.S.NoticeGeoName).text();
485 var NDGe = $('#'+SN.C.S.NoticeDataGeo);
487 function removeNoticeDataGeo() {
488 $('label[for='+SN.C.S.NoticeDataGeo+']')
489 .attr('title', jQuery.trim($('label[for='+SN.C.S.NoticeDataGeo+']').text()))
490 .removeClass('checked');
492 $('#'+SN.C.S.NoticeLat).val('');
493 $('#'+SN.C.S.NoticeLon).val('');
494 $('#'+SN.C.S.NoticeLocationNs).val('');
495 $('#'+SN.C.S.NoticeLocationId).val('');
496 $('#'+SN.C.S.NoticeDataGeo).attr('checked', false);
498 $.cookie(SN.C.S.NoticeDataGeoCookie, 'disabled', { path: '/', expires: SN.U.GetFullYear(2029, 0, 1) });
501 function getJSONgeocodeURL(geocodeURL, data) {
502 $.getJSON(geocodeURL, data, function(location) {
505 if (typeof(location.location_ns) != 'undefined') {
506 $('#'+SN.C.S.NoticeLocationNs).val(location.location_ns);
507 lns = location.location_ns;
510 if (typeof(location.location_id) != 'undefined') {
511 $('#'+SN.C.S.NoticeLocationId).val(location.location_id);
512 lid = location.location_id;
515 if (typeof(location.name) == 'undefined') {
516 NLN_text = data.lat + ';' + data.lon;
519 NLN_text = location.name;
522 $('label[for='+SN.C.S.NoticeDataGeo+']')
523 .attr('title', NoticeDataGeo_text.ShareDisable + ' (' + NLN_text + ')');
525 $('#'+SN.C.S.NoticeLat).val(data.lat);
526 $('#'+SN.C.S.NoticeLon).val(data.lon);
527 $('#'+SN.C.S.NoticeLocationNs).val(lns);
528 $('#'+SN.C.S.NoticeLocationId).val(lid);
529 $('#'+SN.C.S.NoticeDataGeo).attr('checked', true);
541 $.cookie(SN.C.S.NoticeDataGeoCookie, JSON.stringify(cookieValue), { path: '/', expires: SN.U.GetFullYear(2029, 0, 1) });
545 if (NDGe.length > 0) {
546 if ($.cookie(SN.C.S.NoticeDataGeoCookie) == 'disabled') {
547 NDGe.attr('checked', false);
550 NDGe.attr('checked', true);
553 var NGW = $('#notice_data-geo_wrap');
554 var geocodeURL = NGW.attr('title');
555 NGW.removeAttr('title');
557 $('label[for='+SN.C.S.NoticeDataGeo+']')
558 .attr('title', jQuery.trim($('label[for='+SN.C.S.NoticeDataGeo+']').text()));
560 NDGe.change(function() {
561 if ($('#'+SN.C.S.NoticeDataGeo).attr('checked') === true || $.cookie(SN.C.S.NoticeDataGeoCookie) === null) {
562 $('label[for='+SN.C.S.NoticeDataGeo+']')
563 .attr('title', NoticeDataGeo_text.ShareDisable)
564 .addClass('checked');
566 if ($.cookie(SN.C.S.NoticeDataGeoCookie) === null || $.cookie(SN.C.S.NoticeDataGeoCookie) == 'disabled') {
567 if (navigator.geolocation) {
568 navigator.geolocation.getCurrentPosition(
570 $('#'+SN.C.S.NoticeLat).val(position.coords.latitude);
571 $('#'+SN.C.S.NoticeLon).val(position.coords.longitude);
574 lat: position.coords.latitude,
575 lon: position.coords.longitude,
576 token: $('#token').val()
579 getJSONgeocodeURL(geocodeURL, data);
584 case error.PERMISSION_DENIED:
585 removeNoticeDataGeo();
588 $('#'+SN.C.S.NoticeDataGeo).attr('checked', false);
599 if (NLat.length > 0 && NLon.length > 0) {
603 token: $('#token').val()
606 getJSONgeocodeURL(geocodeURL, data);
609 removeNoticeDataGeo();
610 $('#'+SN.C.S.NoticeDataGeo).remove();
611 $('label[for='+SN.C.S.NoticeDataGeo+']').remove();
616 var cookieValue = JSON.parse($.cookie(SN.C.S.NoticeDataGeoCookie));
618 $('#'+SN.C.S.NoticeLat).val(cookieValue.NLat);
619 $('#'+SN.C.S.NoticeLon).val(cookieValue.NLon);
620 $('#'+SN.C.S.NoticeLocationNs).val(cookieValue.NLNS);
621 $('#'+SN.C.S.NoticeLocationId).val(cookieValue.NLID);
622 $('#'+SN.C.S.NoticeDataGeo).attr('checked', cookieValue.NDG);
624 $('label[for='+SN.C.S.NoticeDataGeo+']')
625 .attr('title', NoticeDataGeo_text.ShareDisable + ' (' + cookieValue.NLN + ')')
626 .addClass('checked');
630 removeNoticeDataGeo();
636 NewDirectMessage: function() {
637 NDM = $('.entity_send-a-message a');
638 NDM.attr({'href':NDM.attr('href')+'&ajax=1'});
639 NDM.bind('click', function() {
640 var NDMF = $('.entity_send-a-message form');
641 if (NDMF.length === 0) {
642 $(this).addClass('processing');
643 $.get(NDM.attr('href'), null, function(data) {
644 $('.entity_send-a-message').append(document._importNode($('form', data)[0], true));
645 NDMF = $('.entity_send-a-message .form_notice');
646 SN.U.FormNoticeXHR(NDMF);
647 SN.U.FormNoticeEnhancements(NDMF);
648 NDMF.append('<button class="close">×</button>');
649 $('.entity_send-a-message button').click(function(){
653 NDM.removeClass('processing');
658 $('.entity_send-a-message textarea').focus();
664 GetFullYear: function(year, month, day) {
665 var date = new Date();
666 date.setFullYear(year, month, day);
673 NoticeForm: function() {
674 if ($('body.user_in').length > 0) {
675 SN.U.NoticeLocationAttach();
677 $('.'+SN.C.S.FormNotice).each(function() {
678 SN.U.FormNoticeXHR($(this));
679 SN.U.FormNoticeEnhancements($(this));
682 SN.U.NoticeDataAttach();
686 Notices: function() {
687 if ($('body.user_in').length > 0) {
693 SN.U.NoticeAttachments();
696 EntityActions: function() {
697 if ($('body.user_in').length > 0) {
698 $('.form_user_subscribe').each(function() { SN.U.FormXHR($(this)); });
699 $('.form_user_unsubscribe').each(function() { SN.U.FormXHR($(this)); });
700 $('.form_group_join').each(function() { SN.U.FormXHR($(this)); });
701 $('.form_group_leave').each(function() { SN.U.FormXHR($(this)); });
702 $('.form_user_nudge').each(function() { SN.U.FormXHR($(this)); });
704 SN.U.NewDirectMessage();
710 $(document).ready(function(){
711 if ($('.'+SN.C.S.FormNotice).length > 0) {
712 SN.Init.NoticeForm();
714 if ($('#content .notices').length > 0) {
717 if ($('#content .entity_actions').length > 0) {
718 SN.Init.EntityActions();