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.find('#'+SN.C.S.NoticeDataText)[0].value.length === 0) {
189 form.addClass(SN.C.S.Warning);
193 .addClass(SN.C.S.Processing)
194 .find('#'+SN.C.S.NoticeActionSubmit)
195 .addClass(SN.C.S.Disabled)
196 .attr(SN.C.S.Disabled, SN.C.S.Disabled);
198 NLat = $('#'+SN.C.S.NoticeLat).val();
199 NLon = $('#'+SN.C.S.NoticeLon).val();
200 NLNS = $('#'+SN.C.S.NoticeLocationNs).val();
201 NLID = $('#'+SN.C.S.NoticeLocationId).val();
202 NDG = $('#'+SN.C.S.NoticeDataGeo).attr('checked');
204 cookieValue = $.cookie(SN.C.S.NoticeDataGeoCookie);
206 if (cookieValue !== null && cookieValue != 'disabled') {
207 cookieValue = JSON.parse(cookieValue);
208 NLat = $('#'+SN.C.S.NoticeLat).val(cookieValue.NLat).val();
209 NLon = $('#'+SN.C.S.NoticeLon).val(cookieValue.NLon).val();
210 if ($('#'+SN.C.S.NoticeLocationNs).val(cookieValue.NLNS)) {
211 NLNS = $('#'+SN.C.S.NoticeLocationNs).val(cookieValue.NLNS).val();
212 NLID = $('#'+SN.C.S.NoticeLocationId).val(cookieValue.NLID).val();
215 if (cookieValue == 'disabled') {
216 NDG = $('#'+SN.C.S.NoticeDataGeo).attr('checked', false).attr('checked');
219 NDG = $('#'+SN.C.S.NoticeDataGeo).attr('checked', true).attr('checked');
224 error: function (xhr, textStatus, errorThrown) {
226 .removeClass(SN.C.S.Processing)
227 .find('#'+SN.C.S.NoticeActionSubmit)
228 .removeClass(SN.C.S.Disabled)
229 .removeAttr(SN.C.S.Disabled, SN.C.S.Disabled);
230 form.find('.form_response').remove();
231 if (textStatus == 'timeout') {
232 form.append('<p class="form_response error">Sorry! We had trouble sending your notice. The servers are overloaded. Please try again, and contact the site administrator if this problem persists.</p>');
235 if ($('.'+SN.C.S.Error, xhr.responseXML).length > 0) {
236 form.append(document._importNode($('.'+SN.C.S.Error, xhr.responseXML)[0], true));
239 if (parseInt(xhr.status) === 0 || jQuery.inArray(parseInt(xhr.status), SN.C.I.HTTP20x30x) >= 0) {
242 .find('#'+SN.C.S.NoticeDataAttachSelected).remove();
243 SN.U.FormNoticeEnhancements(form);
246 form.append('<p class="form_response error">(Sorry! We had trouble sending your notice ('+xhr.status+' '+xhr.statusText+'). Please report the problem to the site administrator if this happens again.</p>');
251 success: function(data, textStatus) {
252 form.find('.form_response').remove();
254 if ($('#'+SN.C.S.Error, data).length > 0) {
255 result = document._importNode($('p', data)[0], true);
256 result = result.textContent || result.innerHTML;
257 form.append('<p class="form_response error">'+result+'</p>');
260 if($('body')[0].id == 'bookmarklet') {
264 if ($('#'+SN.C.S.CommandResult, data).length > 0) {
265 result = document._importNode($('p', data)[0], true);
266 result = result.textContent || result.innerHTML;
267 form.append('<p class="form_response success">'+result+'</p>');
270 var notices = $('#notices_primary .notices');
271 if (notices.length > 0) {
272 var notice = document._importNode($('li', data)[0], true);
273 if ($('#'+notice.id).length === 0) {
274 var notice_irt_value = $('#'+SN.C.S.NoticeInReplyTo).val();
275 var notice_irt = '#notices_primary #notice-'+notice_irt_value;
276 if($('body')[0].id == 'conversation') {
277 if(notice_irt_value.length > 0 && $(notice_irt+' .notices').length < 1) {
278 $(notice_irt).append('<ul class="notices"></ul>');
280 $($(notice_irt+' .notices')[0]).append(notice);
283 notices.prepend(notice);
286 .css({display:'none'})
288 SN.U.NoticeWithAttachment($('#'+notice.id));
289 SN.U.NoticeReplyTo($('#'+notice.id));
290 SN.U.FormXHR($('#'+notice.id+' .form_favor'));
294 result = document._importNode($('title', data)[0], true);
295 result_title = result.textContent || result.innerHTML;
296 form.append('<p class="form_response success">'+result_title+'</p>');
300 form.find('#'+SN.C.S.NoticeInReplyTo).val('');
301 form.find('#'+SN.C.S.NoticeDataAttachSelected).remove();
302 SN.U.FormNoticeEnhancements(form);
305 complete: function(xhr, textStatus) {
307 .removeClass(SN.C.S.Processing)
308 .find('#'+SN.C.S.NoticeActionSubmit)
309 .removeAttr(SN.C.S.Disabled)
310 .removeClass(SN.C.S.Disabled);
312 $('#'+SN.C.S.NoticeLat).val(NLat);
313 $('#'+SN.C.S.NoticeLon).val(NLon);
314 if ($('#'+SN.C.S.NoticeLocationNs)) {
315 $('#'+SN.C.S.NoticeLocationNs).val(NLNS);
316 $('#'+SN.C.S.NoticeLocationId).val(NLID);
318 $('#'+SN.C.S.NoticeDataGeo).attr('checked', NDG);
323 NoticeReply: function() {
324 if ($('#'+SN.C.S.NoticeDataText).length > 0 && $('#content .notice_reply').length > 0) {
325 $('#content .notice').each(function() { SN.U.NoticeReplyTo($(this)); });
329 NoticeReplyTo: function(notice_item) {
330 var notice = notice_item[0];
331 var notice_reply = $('.notice_reply', notice)[0];
333 if (jQuery.data(notice_reply, "ElementData") === undefined) {
334 jQuery.data(notice_reply, "ElementData", {Bind:'submit'});
335 $(notice_reply).bind('click', function() {
336 var nickname = ($('.author .nickname', notice).length > 0) ? $($('.author .nickname', notice)[0]) : $('.author .nickname.uid');
337 SN.U.NoticeReplySet(nickname.text(), $($('.notice_id', notice)[0]).text());
343 NoticeReplySet: function(nick,id) {
344 if (nick.match(SN.C.I.PatternUsername)) {
345 var text = $('#'+SN.C.S.NoticeDataText);
346 if (text.length > 0) {
347 replyto = '@' + nick + ' ';
348 text.val(replyto + text.val().replace(RegExp(replyto, 'i'), ''));
349 $('#'+SN.C.S.FormNotice+' #'+SN.C.S.NoticeInReplyTo).val(id);
352 if (text[0].setSelectionRange) {
353 var len = text.val().length;
354 text[0].setSelectionRange(len,len);
360 NoticeFavor: function() {
361 $('.form_favor').each(function() { SN.U.FormXHR($(this)); });
362 $('.form_disfavor').each(function() { SN.U.FormXHR($(this)); });
365 NoticeRepeat: function() {
366 $('.form_repeat').each(function() {
367 SN.U.FormXHR($(this));
368 SN.U.NoticeRepeatConfirmation($(this));
372 NoticeRepeatConfirmation: function(form) {
374 form.closest('.notice-options').addClass('opaque');
375 form.addClass('dialogbox');
377 form.append('<button class="close">×</button>');
378 form.find('button.close').click(function(){
381 form.closest('.notice-options').removeClass('opaque');
382 form.removeClass('dialogbox');
383 form.find('.submit_dialogbox').remove();
384 form.find('.submit').show();
390 form.find('.submit').bind('click', function(e) {
393 var submit = form.find('.submit').clone();
394 submit.addClass('submit_dialogbox');
395 submit.removeClass('submit');
404 NoticeAttachments: function() {
405 $('.notice a.attachment').each(function() {
406 SN.U.NoticeWithAttachment($(this).closest('.notice'));
410 NoticeWithAttachment: function(notice) {
411 if ($('.attachment', notice).length === 0) {
415 var notice_id = notice.attr('id');
417 $.fn.jOverlay.options = {
425 imgLoading : $('address .url')[0].href+'theme/base/images/illustrations/illu_progress_loading-01.gif',
426 bgClickToClose : true,
427 success : function() {
428 $('#jOverlayContent').append('<button class="close">×</button>');
429 $('#jOverlayContent button').click($.closeOverlay);
433 css : {'max-width':'542px', 'top':'5%', 'left':'32.5%'}
436 $('#'+notice_id+' a.attachment').click(function() {
437 $().jOverlay({url: $('address .url')[0].href+'attachment/' + ($(this).attr('id').substring('attachment'.length + 1)) + '/ajax'});
442 $("body:not(#shownotice) #"+notice_id+" a.thumbnail").hover(
444 var anchor = $(this);
445 $("a.thumbnail").children('img').hide();
446 anchor.closest(".entry-title").addClass('ov');
448 if (anchor.children('img').length === 0) {
449 t = setTimeout(function() {
450 $.get($('address .url')[0].href+'attachment/' + (anchor.attr('id').substring('attachment'.length + 1)) + '/thumbnail', null, function(data) {
456 anchor.children('img').show();
461 $("a.thumbnail").children('img').hide();
462 $(this).closest(".entry-title").removeClass('ov');
467 NoticeDataAttach: function() {
468 NDA = $('#'+SN.C.S.NoticeDataAttach);
469 NDA.change(function() {
470 S = '<div id="'+SN.C.S.NoticeDataAttachSelected+'" class="'+SN.C.S.Success+'"><code>'+$(this).val()+'</code> <button class="close">×</button></div>';
471 NDAS = $('#'+SN.C.S.NoticeDataAttachSelected);
472 if (NDAS.length > 0) {
476 $('#'+SN.C.S.FormNotice).append(S);
478 $('#'+SN.C.S.NoticeDataAttachSelected+' button').click(function(){
479 $('#'+SN.C.S.NoticeDataAttachSelected).remove();
487 NoticeLocationAttach: function() {
488 var NLat = $('#'+SN.C.S.NoticeLat).val();
489 var NLon = $('#'+SN.C.S.NoticeLon).val();
490 var NLNS = $('#'+SN.C.S.NoticeLocationNs).val();
491 var NLID = $('#'+SN.C.S.NoticeLocationId).val();
492 var NLN = $('#'+SN.C.S.NoticeGeoName).text();
493 var NDGe = $('#'+SN.C.S.NoticeDataGeo);
495 function removeNoticeDataGeo() {
496 $('label[for='+SN.C.S.NoticeDataGeo+']')
497 .attr('title', jQuery.trim($('label[for='+SN.C.S.NoticeDataGeo+']').text()))
498 .removeClass('checked');
500 $('#'+SN.C.S.NoticeLat).val('');
501 $('#'+SN.C.S.NoticeLon).val('');
502 $('#'+SN.C.S.NoticeLocationNs).val('');
503 $('#'+SN.C.S.NoticeLocationId).val('');
504 $('#'+SN.C.S.NoticeDataGeo).attr('checked', false);
506 $.cookie(SN.C.S.NoticeDataGeoCookie, 'disabled', { path: '/', expires: SN.U.GetFullYear(2029, 0, 1) });
509 function getJSONgeocodeURL(geocodeURL, data) {
510 $.getJSON(geocodeURL, data, function(location) {
513 if (typeof(location.location_ns) != 'undefined') {
514 $('#'+SN.C.S.NoticeLocationNs).val(location.location_ns);
515 lns = location.location_ns;
518 if (typeof(location.location_id) != 'undefined') {
519 $('#'+SN.C.S.NoticeLocationId).val(location.location_id);
520 lid = location.location_id;
523 if (typeof(location.name) == 'undefined') {
524 NLN_text = data.lat + ';' + data.lon;
527 NLN_text = location.name;
530 $('label[for='+SN.C.S.NoticeDataGeo+']')
531 .attr('title', NoticeDataGeo_text.ShareDisable + ' (' + NLN_text + ')');
533 $('#'+SN.C.S.NoticeLat).val(data.lat);
534 $('#'+SN.C.S.NoticeLon).val(data.lon);
535 $('#'+SN.C.S.NoticeLocationNs).val(lns);
536 $('#'+SN.C.S.NoticeLocationId).val(lid);
537 $('#'+SN.C.S.NoticeDataGeo).attr('checked', true);
549 $.cookie(SN.C.S.NoticeDataGeoCookie, JSON.stringify(cookieValue), { path: '/', expires: SN.U.GetFullYear(2029, 0, 1) });
553 if (NDGe.length > 0) {
554 if ($.cookie(SN.C.S.NoticeDataGeoCookie) == 'disabled') {
555 NDGe.attr('checked', false);
558 NDGe.attr('checked', true);
561 var NGW = $('#notice_data-geo_wrap');
562 var geocodeURL = NGW.attr('title');
563 NGW.removeAttr('title');
565 $('label[for='+SN.C.S.NoticeDataGeo+']')
566 .attr('title', jQuery.trim($('label[for='+SN.C.S.NoticeDataGeo+']').text()));
568 NDGe.change(function() {
569 if ($('#'+SN.C.S.NoticeDataGeo).attr('checked') === true || $.cookie(SN.C.S.NoticeDataGeoCookie) === null) {
570 $('label[for='+SN.C.S.NoticeDataGeo+']')
571 .attr('title', NoticeDataGeo_text.ShareDisable)
572 .addClass('checked');
574 if ($.cookie(SN.C.S.NoticeDataGeoCookie) === null || $.cookie(SN.C.S.NoticeDataGeoCookie) == 'disabled') {
575 if (navigator.geolocation) {
576 navigator.geolocation.getCurrentPosition(
578 $('#'+SN.C.S.NoticeLat).val(position.coords.latitude);
579 $('#'+SN.C.S.NoticeLon).val(position.coords.longitude);
582 lat: position.coords.latitude,
583 lon: position.coords.longitude,
584 token: $('#token').val()
587 getJSONgeocodeURL(geocodeURL, data);
592 case error.PERMISSION_DENIED:
593 removeNoticeDataGeo();
596 $('#'+SN.C.S.NoticeDataGeo).attr('checked', false);
607 if (NLat.length > 0 && NLon.length > 0) {
611 token: $('#token').val()
614 getJSONgeocodeURL(geocodeURL, data);
617 removeNoticeDataGeo();
618 $('#'+SN.C.S.NoticeDataGeo).remove();
619 $('label[for='+SN.C.S.NoticeDataGeo+']').remove();
624 var cookieValue = JSON.parse($.cookie(SN.C.S.NoticeDataGeoCookie));
626 $('#'+SN.C.S.NoticeLat).val(cookieValue.NLat);
627 $('#'+SN.C.S.NoticeLon).val(cookieValue.NLon);
628 $('#'+SN.C.S.NoticeLocationNs).val(cookieValue.NLNS);
629 $('#'+SN.C.S.NoticeLocationId).val(cookieValue.NLID);
630 $('#'+SN.C.S.NoticeDataGeo).attr('checked', cookieValue.NDG);
632 $('label[for='+SN.C.S.NoticeDataGeo+']')
633 .attr('title', NoticeDataGeo_text.ShareDisable + ' (' + cookieValue.NLN + ')')
634 .addClass('checked');
638 removeNoticeDataGeo();
644 NewDirectMessage: function() {
645 NDM = $('.entity_send-a-message a');
646 NDM.attr({'href':NDM.attr('href')+'&ajax=1'});
647 NDM.bind('click', function() {
648 var NDMF = $('.entity_send-a-message form');
649 if (NDMF.length === 0) {
650 $(this).addClass('processing');
651 $.get(NDM.attr('href'), null, function(data) {
652 $('.entity_send-a-message').append(document._importNode($('form', data)[0], true));
653 NDMF = $('.entity_send-a-message .form_notice');
654 SN.U.FormNoticeXHR(NDMF);
655 SN.U.FormNoticeEnhancements(NDMF);
656 NDMF.append('<button class="close">×</button>');
657 $('.entity_send-a-message button').click(function(){
661 NDM.removeClass('processing');
666 $('.entity_send-a-message textarea').focus();
672 GetFullYear: function(year, month, day) {
673 var date = new Date();
674 date.setFullYear(year, month, day);
681 NoticeForm: function() {
682 if ($('body.user_in').length > 0) {
683 SN.U.NoticeLocationAttach();
685 $('.'+SN.C.S.FormNotice).each(function() {
686 SN.U.FormNoticeXHR($(this));
687 SN.U.FormNoticeEnhancements($(this));
690 SN.U.NoticeDataAttach();
694 Notices: function() {
695 if ($('body.user_in').length > 0) {
701 SN.U.NoticeAttachments();
704 EntityActions: function() {
705 if ($('body.user_in').length > 0) {
706 $('.form_user_subscribe').each(function() { SN.U.FormXHR($(this)); });
707 $('.form_user_unsubscribe').each(function() { SN.U.FormXHR($(this)); });
708 $('.form_group_join').each(function() { SN.U.FormXHR($(this)); });
709 $('.form_group_leave').each(function() { SN.U.FormXHR($(this)); });
710 $('.form_user_nudge').each(function() { SN.U.FormXHR($(this)); });
712 SN.U.NewDirectMessage();
718 $(document).ready(function(){
719 if ($('.'+SN.C.S.FormNotice).length > 0) {
720 SN.Init.NoticeForm();
722 if ($('#content .notices').length > 0) {
725 if ($('#content .entity_actions').length > 0) {
726 SN.Init.EntityActions();