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 * @author Brion Vibber <brion@status.net>
23 * @copyright 2009,2010 StatusNet, Inc.
24 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
25 * @link http://status.net/
28 var SN = { // StatusNet
31 CounterBlackout: false,
33 PatternUsername: /^[0-9a-zA-Z\-_.]*$/,
34 HTTP20x30x: [200, 201, 202, 203, 204, 205, 206, 300, 301, 302, 303, 304, 305, 306, 307],
35 NoticeFormMaster: null // to be cloned from the one at top
39 * @fixme are these worth the trouble? They seem to mostly just duplicate
40 * themselves while slightly obscuring the actual selector, so it's hard
41 * to pop over to the HTML and find something.
43 * In theory, minification could reduce them to shorter variable names,
44 * but at present that doesn't happen with yui-compressor.
51 Processing: 'processing',
52 CommandResult: 'command_result',
53 FormNotice: 'form_notice',
54 NoticeDataGeo: 'notice_data-geo',
55 NoticeDataGeoCookie: 'NoticeDataGeo',
56 NoticeDataGeoSelected: 'notice_data-geo_selected',
57 StatusNetInstance: 'StatusNetInstance'
62 * Map of localized message strings exported to script from the PHP
63 * side via Action::getScriptMessages().
65 * Retrieve them via SN.msg(); this array is an implementation detail.
72 * Grabs a localized string that's been previously exported to us
73 * from server-side code via Action::getScriptMessages().
75 * @example alert(SN.msg('coolplugin-failed'));
77 * @param {String} key: string key name to pull from message index
78 * @return matching localized message string
81 if (SN.messages[key] === undefined) {
82 return '[' + key + ']';
84 return SN.messages[key];
89 * Setup function -- DOES NOT trigger actions immediately.
91 * Sets up event handlers on the new notice form.
93 * @param {jQuery} form: jQuery object whose first matching element is the form
96 FormNoticeEnhancements: function (form) {
97 if (jQuery.data(form[0], 'ElementData') === undefined) {
98 var MaxLength = form.find('.count').text();
99 if (MaxLength === undefined) {
100 MaxLength = SN.C.I.MaxLength;
102 jQuery.data(form[0], 'ElementData', {MaxLength: MaxLength});
106 var NDT = form.find('.notice_data-text:first');
108 NDT.on('keyup', function (e) {
112 var delayedUpdate = function (e) {
113 // Cut and paste events fire *before* the operation,
114 // so we need to trigger an update in a little bit.
115 // This would be so much easier if the 'change' event
116 // actually fired every time the value changed. :P
117 window.setTimeout(function () {
121 // Note there's still no event for mouse-triggered 'delete'.
122 NDT.on('cut', delayedUpdate)
123 .on('paste', delayedUpdate);
125 form.find('.count').text(jQuery.data(form[0], 'ElementData').MaxLength);
130 * To be called from event handlers on the notice import form.
131 * Triggers an update of the remaining-characters counter.
133 * Additional counter updates will be suppressed during the
134 * next half-second to avoid flooding the layout engine with
135 * updates, followed by another automatic check.
137 * The maximum length is pulled from data established by
138 * FormNoticeEnhancements.
140 * @param {jQuery} form: jQuery object whose first element is the notice posting form
143 Counter: function (form) {
144 SN.C.I.FormNoticeCurrent = form;
146 var MaxLength = jQuery.data(form[0], 'ElementData').MaxLength;
148 if (MaxLength <= 0) {
152 var remaining = MaxLength - SN.U.CharacterCount(form);
153 var counter = form.find('.count');
155 if (remaining.toString() != counter.text()) {
156 if (!SN.C.I.CounterBlackout || remaining === 0) {
157 if (counter.text() != String(remaining)) {
158 counter.text(remaining);
161 form.addClass(SN.C.S.Warning);
163 form.removeClass(SN.C.S.Warning);
165 // Skip updates for the next 500ms.
166 // On slower hardware, updating on every keypress is unpleasant.
167 if (!SN.C.I.CounterBlackout) {
168 SN.C.I.CounterBlackout = true;
169 SN.C.I.FormNoticeCurrent = form;
170 window.setTimeout("SN.U.ClearCounterBlackout(SN.C.I.FormNoticeCurrent);", 500);
177 * Pull the count of characters in the current edit field.
178 * Plugins replacing the edit control may need to override this.
180 * @param {jQuery} form: jQuery object whose first element is the notice posting form
181 * @return number of chars
183 CharacterCount: function (form) {
184 return form.find('.notice_data-text:first').val().length;
188 * Called internally after the counter update blackout period expires;
189 * runs another update to make sure we didn't miss anything.
191 * @param {jQuery} form: jQuery object whose first element is the notice posting form
194 ClearCounterBlackout: function (form) {
195 // Allow keyup events to poke the counter again
196 SN.C.I.CounterBlackout = false;
197 // Check if the string changed since we last looked
202 * Helper function to rewrite default HTTP form action URLs to HTTPS
203 * so we can actually fetch them when on an SSL page in ssl=sometimes
206 * It would be better to output URLs that didn't hardcode protocol
207 * and hostname in the first place...
209 * @param {String} url
212 RewriteAjaxAction: function (url) {
213 // Quick hack: rewrite AJAX submits to HTTPS if they'd fail otherwise.
214 if (document.location.protocol === 'https:' && url.substr(0, 5) === 'http:') {
215 return url.replace(/^http:\/\/[^:\/]+/, 'https://' + document.location.host);
221 * Grabs form data and submits it asynchronously, with 'ajax=1'
222 * parameter added to the rest.
224 * If a successful response includes another form, that form
225 * will be extracted and copied in, replacing the original form.
226 * If there's no form, the first paragraph will be used.
228 * This will automatically be applied on the 'submit' event for
229 * any form with the 'ajax' class.
231 * @fixme can sometimes explode confusingly if returnd data is bogus
232 * @fixme error handling is pretty vague
233 * @fixme can't submit file uploads
235 * @param {jQuery} form: jQuery object whose first element is a form
236 * @param function onSuccess: something extra to do on success
240 FormXHR: function (form, onSuccess) {
244 url: SN.U.RewriteAjaxAction(form.attr('action')),
245 data: form.serialize() + '&ajax=1',
246 beforeSend: function (xhr) {
248 .addClass(SN.C.S.Processing)
250 .addClass(SN.C.S.Disabled)
251 .prop(SN.C.S.Disabled, true);
253 error: function (xhr, textStatus, errorThrown) {
254 // If the server end reported an error from StatusNet,
255 // find it -- otherwise we'll see what was reported
257 var errorReported = null;
258 if (xhr.responseXML) {
259 errorReported = $('#error', xhr.responseXML).text();
261 window.alert(errorReported || errorThrown || textStatus);
263 // Restore the form to original state.
266 .removeClass(SN.C.S.Processing)
268 .removeClass(SN.C.S.Disabled)
269 .prop(SN.C.S.Disabled, false);
271 success: function (data, textStatus) {
272 if ($('form', data)[0] !== undefined) {
273 var form_new = document._importNode($('form', data)[0], true);
274 form.replaceWith(form_new);
278 } else if ($('p', data)[0] !== undefined) {
279 form.replaceWith(document._importNode($('p', data)[0], true));
284 window.alert('Unknown error.');
291 * Setup function -- DOES NOT trigger actions immediately.
293 * Sets up event handlers for special-cased async submission of the
294 * notice-posting form, including some pre-post validation.
296 * Unlike FormXHR() this does NOT submit the form immediately!
297 * It sets up event handlers so that any method of submitting the
298 * form (click on submit button, enter, submit() etc) will trigger
301 * Also unlike FormXHR(), this system will use a hidden iframe
302 * automatically to handle file uploads via <input type="file">
306 * @fixme vast swaths of duplicate code and really long variable names clutter this function up real bad
307 * @fixme error handling is unreliable
308 * @fixme cookieValue is a global variable, but probably shouldn't be
309 * @fixme saving the location cache cookies should be split out
310 * @fixme some error messages are hardcoded english: needs i18n
311 * @fixme special-case for bookmarklet is confusing and uses a global var "self". Is this ok?
313 * @param {jQuery} form: jQuery object whose first element is a form
317 FormNoticeXHR: function (form) {
318 SN.C.I.NoticeDataGeo = {};
319 form.append('<input type="hidden" name="ajax" value="1"/>');
321 // Make sure we don't have a mixed HTTP/HTTPS submission...
322 form.attr('action', SN.U.RewriteAjaxAction(form.attr('action')));
325 * Show a response feedback bit under the new-notice dialog.
327 * @param {String} cls: CSS class name to use ('error' or 'success')
328 * @param {String} text
331 var showFeedback = function (cls, text) {
333 $('<p class="form_response"></p>')
340 * Hide the previous response feedback, if any.
342 var removeFeedback = function () {
343 form.find('.form_response').remove();
349 beforeSend: function (formData) {
350 if (form.find('.notice_data-text:first').val() == '') {
351 form.addClass(SN.C.S.Warning);
355 .addClass(SN.C.S.Processing)
357 .addClass(SN.C.S.Disabled)
358 .prop(SN.C.S.Disabled, true);
360 SN.U.normalizeGeoData(form);
364 error: function (xhr, textStatus, errorThrown) {
366 .removeClass(SN.C.S.Processing)
368 .removeClass(SN.C.S.Disabled)
369 .prop(SN.C.S.Disabled, false);
371 if (textStatus == 'timeout') {
373 showFeedback('error', 'Sorry! We had trouble sending your notice. The servers are overloaded. Please try again, and contact the site administrator if this problem persists.');
375 var response = SN.U.GetResponseXML(xhr);
376 if ($('.' + SN.C.S.Error, response).length > 0) {
377 form.append(document._importNode($('.' + SN.C.S.Error, response)[0], true));
379 if (parseInt(xhr.status) === 0 || jQuery.inArray(parseInt(xhr.status), SN.C.I.HTTP20x30x) >= 0) {
382 .find('.attach-status').remove();
383 SN.U.FormNoticeEnhancements(form);
386 showFeedback('error', '(Sorry! We had trouble sending your notice (' + xhr.status + ' ' + xhr.statusText + '). Please report the problem to the site administrator if this happens again.');
391 success: function (data, textStatus) {
393 var errorResult = $('#' + SN.C.S.Error, data);
394 if (errorResult.length > 0) {
395 showFeedback('error', errorResult.text());
397 if ($('body')[0].id == 'bookmarklet') {
398 // @fixme self is not referenced anywhere?
402 var commandResult = $('#' + SN.C.S.CommandResult, data);
403 if (commandResult.length > 0) {
404 showFeedback('success', commandResult.text());
406 // New notice post was successful. If on our timeline, show it!
407 var notice = document._importNode($('li', data)[0], true);
408 var notices = $('#notices_primary .notices:first');
409 var replyItem = form.closest('li.notice-reply');
411 if (replyItem.length > 0) {
412 // If this is an inline reply, remove the form...
413 var list = form.closest('.threaded-replies');
414 var placeholder = list.find('.notice-reply-placeholder');
417 var id = $(notice).attr('id');
418 if ($('#' + id).length == 0) {
419 $(notice).insertBefore(placeholder);
420 } // else Realtime came through before us...
422 // ...and show the placeholder form.
424 } else if (notices.length > 0 && SN.U.belongsOnTimeline(notice)) {
425 // Not a reply. If on our timeline, show it at the top!
427 if ($('#' + notice.id).length === 0) {
428 var notice_irt_value = form.find('[name=inreplyto]').val();
429 var notice_irt = '#notices_primary #notice-' + notice_irt_value;
430 if ($('body')[0].id == 'conversation') {
431 if (notice_irt_value.length > 0 && $(notice_irt + ' .notices').length < 1) {
432 $(notice_irt).append('<ul class="notices"></ul>');
434 $($(notice_irt + ' .notices')[0]).append(notice);
436 notices.prepend(notice);
439 .css({display: 'none'})
441 SN.U.NoticeWithAttachment($('#' + notice.id));
442 SN.U.switchInputFormTab("placeholder");
445 // Not on a timeline that this belongs on?
446 // Just show a success message.
448 showFeedback('success', $('title', data).text());
452 form.find('[name=inreplyto]').val('');
453 form.find('.attach-status').remove();
454 SN.U.FormNoticeEnhancements(form);
457 complete: function (xhr, textStatus) {
459 .removeClass(SN.C.S.Processing)
461 .prop(SN.C.S.Disabled, false)
462 .removeClass(SN.C.S.Disabled);
464 form.find('[name=lat]').val(SN.C.I.NoticeDataGeo.NLat);
465 form.find('[name=lon]').val(SN.C.I.NoticeDataGeo.NLon);
466 form.find('[name=location_ns]').val(SN.C.I.NoticeDataGeo.NLNS);
467 form.find('[name=location_id]').val(SN.C.I.NoticeDataGeo.NLID);
468 form.find('[name=notice_data-geo]').prop('checked', SN.C.I.NoticeDataGeo.NDG);
473 FormProfileSearchXHR: function (form) {
477 url: form.attr('action'),
478 data: form.serialize() + '&ajax=1',
479 beforeSend: function (xhr) {
481 .addClass(SN.C.S.Processing)
483 .addClass(SN.C.S.Disabled)
484 .prop(SN.C.S.Disabled, true);
486 error: function (xhr, textStatus, errorThrown) {
487 window.alert(errorThrown || textStatus);
489 success: function (data, textStatus) {
490 var results_placeholder = $('#profile_search_results');
491 if ($('ul', data)[0] !== undefined) {
492 var list = document._importNode($('ul', data)[0], true);
493 results_placeholder.replaceWith(list);
495 var _error = $('<li/>').append(document._importNode($('p', data)[0], true));
496 results_placeholder.html(_error);
499 .removeClass(SN.C.S.Processing)
501 .removeClass(SN.C.S.Disabled)
502 .prop(SN.C.S.Disabled, false);
507 FormPeopletagsXHR: function (form) {
511 url: form.attr('action'),
512 data: form.serialize() + '&ajax=1',
513 beforeSend: function (xhr) {
515 .addClass(SN.C.S.Processing)
516 .addClass(SN.C.S.Disabled)
517 .prop(SN.C.S.Disabled, true);
519 error: function (xhr, textStatus, errorThrown) {
520 window.alert(errorThrown || textStatus);
522 success: function (data, textStatus) {
523 var results_placeholder = form.parents('.entity_tags');
524 if ($('.entity_tags', data)[0] !== undefined) {
525 var tags = document._importNode($('.entity_tags', data)[0], true);
526 $(tags).find('.editable').append($('<button class="peopletags_edit_button"/>'));
527 results_placeholder.replaceWith(tags);
529 results_placeholder.find('p').remove();
530 results_placeholder.append(document._importNode($('p', data)[0], true));
531 form.removeClass(SN.C.S.Processing)
533 .removeClass(SN.C.S.Disabled)
534 .prop(SN.C.S.Disabled, false);
540 normalizeGeoData: function (form) {
541 SN.C.I.NoticeDataGeo.NLat = form.find('[name=lat]').val();
542 SN.C.I.NoticeDataGeo.NLon = form.find('[name=lon]').val();
543 SN.C.I.NoticeDataGeo.NLNS = form.find('[name=location_ns]').val();
544 SN.C.I.NoticeDataGeo.NLID = form.find('[name=location_id]').val();
545 SN.C.I.NoticeDataGeo.NDG = form.find('[name=notice_data-geo]').prop('checked'); // @fixme (does this still need to be fixed somehow?)
547 var cookieValue = $.cookie(SN.C.S.NoticeDataGeoCookie);
549 if (cookieValue !== undefined && cookieValue != 'disabled') {
550 cookieValue = JSON.parse(cookieValue);
551 SN.C.I.NoticeDataGeo.NLat = form.find('[name=lat]').val(cookieValue.NLat).val();
552 SN.C.I.NoticeDataGeo.NLon = form.find('[name=lon]').val(cookieValue.NLon).val();
553 if (cookieValue.NLNS) {
554 SN.C.I.NoticeDataGeo.NLNS = form.find('[name=location_ns]').val(cookieValue.NLNS).val();
555 SN.C.I.NoticeDataGeo.NLID = form.find('[name=location_id]').val(cookieValue.NLID).val();
557 form.find('[name=location_ns]').val('');
558 form.find('[name=location_id]').val('');
561 if (cookieValue == 'disabled') {
562 SN.C.I.NoticeDataGeo.NDG = form.find('[name=notice_data-geo]').prop('checked', false).prop('checked');
564 SN.C.I.NoticeDataGeo.NDG = form.find('[name=notice_data-geo]').prop('checked', true).prop('checked');
570 * Fetch an XML DOM from an XHR's response data.
572 * Works around unavailable responseXML when document.domain
573 * has been modified by Meteor or other tools, in some but not
576 * @param {XMLHTTPRequest} xhr
577 * @return DOMDocument
579 GetResponseXML: function (xhr) {
581 return xhr.responseXML;
583 return (new DOMParser()).parseFromString(xhr.responseText, "text/xml");
588 * Setup function -- DOES NOT trigger actions immediately.
590 * Sets up event handlers on all visible notice's reply buttons to
591 * tweak the new-notice form with needed variables and focus it
594 * (This replaces the default reply button behavior to submit
595 * directly to a form which comes back with a specialized page
596 * with the form data prefilled.)
600 NoticeReply: function () {
601 $(document).on('click', '#content .notice_reply', function (e) {
603 var notice = $(this).closest('li.notice');
604 SN.U.NoticeInlineReplyTrigger(notice);
610 * Stub -- kept for compat with plugins for now.
613 NoticeReplyTo: function (notice) {
617 * Open up a notice's inline reply box.
619 * @param {jQuery} notice: jQuery object containing one notice
620 * @param {String} initialText
622 NoticeInlineReplyTrigger: function (notice, initialText) {
623 // Find the notice we're replying to...
624 var id = $($('.notice_id', notice)[0]).text();
625 var replyForm, placeholder;
626 var parentNotice = notice;
627 var stripForm = true; // strip a couple things out of reply forms that are inline
629 // Find the threaded replies view we'll be adding to...
630 var list = notice.closest('.notices');
631 if (list.closest('.old-school').length) {
632 // We're replying to an old-school conversation thread;
633 // use the old-style ping into the top form.
634 SN.U.switchInputFormTab("status");
635 replyForm = $('#input_form_status').find('form');
637 } else if (list.hasClass('threaded-replies')) {
638 // We're replying to a reply; use reply form on the end of this list.
639 // We'll add our form at the end of this; grab the root notice.
640 parentNotice = list.closest('.notice');
642 // See if the form's already open...
643 replyForm = $('.notice-reply-form', list);
645 // We're replying to a parent notice; pull its threaded list
646 // and we'll add on the end of it. Will add if needed.
647 list = $('ul.threaded-replies', notice);
648 if (list.length == 0) {
649 SN.U.NoticeInlineReplyPlaceholder(notice);
650 list = $('ul.threaded-replies', notice);
652 placeholder = $('li.notice-reply-placeholder', notice);
653 if (placeholder.length == 0) {
654 SN.U.NoticeInlineReplyPlaceholder(notice);
658 // See if the form's already open...
659 replyForm = $('.notice-reply-form', list);
662 var nextStep = function () {
664 replyForm.find('input[name=inreplyto]').val(id);
666 // Don't do this for old-school reply form, as they don't come back!
667 replyForm.find('#notice_to').prop('disabled', true).hide();
668 replyForm.find('#notice_private').prop('disabled', true).hide();
669 replyForm.find('label[for=notice_to]').hide();
670 replyForm.find('label[for=notice_private]').hide();
674 var text = replyForm.find('textarea');
675 if (text.length == 0) {
680 replyto = initialText + ' ';
682 text.val(replyto + text.val().replace(new RegExp(replyto, 'i'), ''));
683 text.data('initialText', $.trim(initialText));
685 if (text[0].setSelectionRange) {
686 var len = text.val().length;
687 text[0].setSelectionRange(len, len);
690 if (replyForm.length > 0) {
691 // Update the existing form...
694 // Hide the placeholder...
695 placeholder = list.find('li.notice-reply-placeholder').hide();
697 // Create the reply form entry at the end
698 var replyItem = $('li.notice-reply', list);
699 if (replyItem.length == 0) {
700 replyItem = $('<li class="notice-reply"></li>');
702 var intermediateStep = function (formMaster) {
703 var formEl = document._importNode(formMaster, true);
704 replyItem.append(formEl);
705 list.append(replyItem); // *after* the placeholder
707 var form = $(formEl);
709 SN.Init.NoticeFormSetup(form);
713 if (SN.C.I.NoticeFormMaster) {
714 // We've already saved a master copy of the form.
716 intermediateStep(SN.C.I.NoticeFormMaster);
718 // Fetch a fresh copy of the notice form over AJAX.
719 // Warning: this can have a delay, which looks bad.
720 // @fixme this fallback may or may not work
721 var url = $('#form_notice').attr('action');
722 $.get(url, {ajax: 1}, function (data, textStatus, xhr) {
723 intermediateStep($('form', data)[0]);
730 NoticeInlineReplyPlaceholder: function (notice) {
731 var list = notice.find('ul.threaded-replies');
732 if (list.length == 0) {
733 list = $('<ul class="notices threaded-replies xoxo"></ul>');
735 list = notice.find('ul.threaded-replies');
737 var placeholder = $('<li class="notice-reply-placeholder">' +
738 '<input class="placeholder" />' +
740 placeholder.find('input')
741 .val(SN.msg('reply_placeholder'));
742 list.append(placeholder);
746 * Setup function -- DOES NOT apply immediately.
748 * Sets up event handlers for inline reply mini-form placeholders.
749 * Uses 'on' rather than 'live' or 'bind', so applies to future as well as present items.
751 NoticeInlineReplySetup: function () {
752 $('li.notice-reply-placeholder input')
753 .on('focus', function () {
754 var notice = $(this).closest('li.notice');
755 SN.U.NoticeInlineReplyTrigger(notice);
758 $('li.notice-reply-comments a')
759 .on('click', function () {
760 var url = $(this).attr('href');
761 var area = $(this).closest('.threaded-replies');
762 $.get(url, {ajax: 1}, function (data, textStatus, xhr) {
763 var replies = $('.threaded-replies', data);
764 if (replies.length) {
765 area.replaceWith(document._importNode(replies[0], true));
773 * Setup function -- DOES NOT trigger actions immediately.
775 * Sets up event handlers for repeat forms to toss up a confirmation
776 * popout before submitting.
778 * Uses 'on' rather than 'live' or 'bind', so applies to future as well as present items.
781 NoticeRepeat: function () {
782 $('.form_repeat').on('click', function (e) {
785 SN.U.NoticeRepeatConfirmation($(this));
791 * Shows a confirmation dialog box variant of the repeat button form.
792 * This seems to use a technique where the repeat form contains
793 * _both_ a standalone button _and_ text and buttons for a dialog.
794 * The dialog will close after its copy of the form is submitted,
795 * or if you click its 'close' button.
797 * The dialog is created by duplicating the original form and changing
798 * its style; while clever, this is hard to generalize and probably
799 * duplicates a lot of unnecessary HTML output.
801 * @fixme create confirmation dialogs through a generalized interface
802 * that can be reused instead of hardcoded text and styles.
804 * @param {jQuery} form
806 NoticeRepeatConfirmation: function (form) {
807 var submit_i = form.find('.submit');
809 var submit = submit_i.clone();
811 .addClass('submit_dialogbox')
812 .removeClass('submit');
814 submit.on('click', function () { SN.U.FormXHR(form); return false; });
819 .addClass('dialogbox')
820 .append('<button class="close">×</button>')
821 .closest('.notice-options')
824 form.find('button.close').click(function () {
828 .removeClass('dialogbox')
829 .closest('.notice-options')
830 .removeClass('opaque');
832 form.find('.submit_dialogbox').remove();
833 form.find('.submit').show();
840 * Setup function -- DOES NOT trigger actions immediately.
842 * Goes through all notices currently displayed and sets up attachment
843 * handling if needed.
845 NoticeAttachments: function () {
846 $('.notice a.attachment').each(function () {
847 SN.U.NoticeWithAttachment($(this).closest('.notice'));
852 * Setup function -- DOES NOT trigger actions immediately.
854 * Sets up special attachment link handling if needed. Currently this
855 * consists only of making the "more" button used for OStatus message
856 * cropping turn into an auto-expansion button that loads the full
857 * text from an attachment file.
859 * @param {jQuery} notice
861 NoticeWithAttachment: function (notice) {
862 if (notice.find('.attachment').length === 0) {
866 var attachment_more = notice.find('.attachment.more');
867 if (attachment_more.length > 0) {
868 $(attachment_more[0]).click(function () {
870 m.addClass(SN.C.S.Processing);
871 $.get(m.attr('href') + '/ajax', null, function (data) {
872 m.parent('.entry-content').html($(data).find('#attachment_view .entry-content').html());
876 }).attr('title', SN.msg('showmore_tooltip'));
881 * Setup function -- DOES NOT trigger actions immediately.
883 * Sets up event handlers for the file-attachment widget in the
884 * new notice form. When a file is selected, a box will be added
885 * below the text input showing the filename and, if supported
886 * by the browser, a thumbnail preview.
888 * This preview box will also allow removing the attachment
891 * @param {jQuery} form
893 NoticeDataAttach: function (form) {
895 var NDA = form.find('input[type=file]');
896 NDA.change(function (event) {
897 form.find('.attach-status').remove();
899 var filename = $(this).val();
901 // No file -- we've been tricked!
905 var attachStatus = $('<div class="attach-status ' + SN.C.S.Success + '"><code></code> <button class="close">×</button></div>');
906 attachStatus.find('code').text(filename);
907 attachStatus.find('button').click(function () {
908 attachStatus.remove();
913 form.append(attachStatus);
915 if (typeof this.files === "object") {
916 // Some newer browsers will let us fetch the files for preview.
917 for (i = 0; i < this.files.length; i++) {
918 SN.U.PreviewAttach(form, this.files[i]);
925 * Get PHP's MAX_FILE_SIZE setting for this form;
926 * used to apply client-side file size limit checks.
928 * @param {jQuery} form
929 * @return int max size in bytes; 0 or negative means no limit
931 maxFileSize: function (form) {
932 var max = $(form).find('input[name=MAX_FILE_SIZE]').attr('value');
934 return parseInt(max);
940 * For browsers with FileAPI support: make a thumbnail if possible,
941 * and append it into the attachment display widget.
944 * - Firefox 3.6.6, 4.0b7
945 * - Chrome 8.0.552.210
947 * Known ok metadata, can't get contents:
951 * - Opera 10.63, 11 beta (no input.files interface)
953 * @param {jQuery} form
956 * @todo use configured thumbnail size
957 * @todo detect pixel size?
958 * @todo should we render a thumbnail to a canvas and then use the smaller image?
960 PreviewAttach: function (form, file) {
961 var tooltip = file.type + ' ' + Math.round(file.size / 1024) + 'KB';
965 if (window.createObjectURL !== undefined) {
967 * createObjectURL lets us reference the file directly from an <img>
968 * This produces a compact URL with an opaque reference to the file,
969 * which we can reference immediately.
971 * - Firefox 3.6.6: no
972 * - Firefox 4.0b7: no
974 * - Chrome 8.0.552.210: works!
976 blobAsDataURL = function (blob, callback) {
977 callback(window.createObjectURL(blob));
979 } else if (window.FileReader !== undefined) {
981 * FileAPI's FileReader can build a data URL from a blob's contents,
982 * but it must read the file and build it asynchronously. This means
983 * we'll be passing a giant data URL around, which may be inefficient.
985 * - Firefox 3.6.6: works!
986 * - Firefox 4.0b7: works!
988 * - Chrome 8.0.552.210: works!
990 blobAsDataURL = function (blob, callback) {
991 var reader = new FileReader();
992 reader.onload = function (event) {
993 callback(reader.result);
995 reader.readAsDataURL(blob);
1001 var imageTypes = ['image/png', 'image/jpeg', 'image/gif', 'image/svg+xml'];
1002 if ($.inArray(file.type, imageTypes) == -1) {
1003 // We probably don't know how to show the file.
1007 var maxSize = 8 * 1024 * 1024;
1008 if (file.size > maxSize) {
1009 // Don't kill the browser trying to load some giant image.
1014 blobAsDataURL(file, function (url) {
1015 var img = $('<img>')
1016 .attr('title', tooltip)
1017 .attr('alt', tooltip)
1019 .attr('style', 'height: 120px');
1020 form.find('.attach-status').append(img);
1023 var img = $('<div></div>').text(tooltip);
1024 form.find('.attach-status').append(img);
1029 * Setup function -- DOES NOT trigger actions immediately.
1031 * Initializes state for the location-lookup features in the
1032 * new-notice form. Seems to set up some event handlers for
1033 * triggering lookups and using the new values.
1035 * @param {jQuery} form
1038 * @fixme there's not good visual state update here, so users have a
1039 * hard time figuring out if it's working or fixing if it's wrong.
1042 NoticeLocationAttach: function (form) {
1043 // @fixme this should not be tied to the main notice form, as there may be multiple notice forms...
1044 var NLat = form.find('[name=lat]');
1045 var NLon = form.find('[name=lon]');
1046 var NLNS = form.find('[name=location_ns]').val();
1047 var NLID = form.find('[name=location_id]').val();
1048 var NLN = ''; // @fixme
1049 var NDGe = form.find('[name=notice_data-geo]');
1050 var check = form.find('[name=notice_data-geo]');
1051 var label = form.find('label.notice_data-geo');
1053 function removeNoticeDataGeo(error) {
1055 .attr('title', jQuery.trim(label.text()))
1056 .removeClass('checked');
1058 form.find('[name=lat]').val('');
1059 form.find('[name=lon]').val('');
1060 form.find('[name=location_ns]').val('');
1061 form.find('[name=location_id]').val('');
1062 form.find('[name=notice_data-geo]').prop('checked', false);
1064 $.cookie(SN.C.S.NoticeDataGeoCookie, 'disabled', { path: '/' });
1067 form.find('.geo_status_wrapper').removeClass('success').addClass('error');
1068 form.find('.geo_status_wrapper .geo_status').text(error);
1070 form.find('.geo_status_wrapper').remove();
1074 function getJSONgeocodeURL(geocodeURL, data) {
1075 SN.U.NoticeGeoStatus(form, 'Looking up place name...');
1076 $.getJSON(geocodeURL, data, function (location) {
1077 var lns, lid, NLN_text;
1079 if (location.location_ns !== undefined) {
1080 form.find('[name=location_ns]').val(location.location_ns);
1081 lns = location.location_ns;
1084 if (location.location_id !== undefined) {
1085 form.find('[name=location_id]').val(location.location_id);
1086 lid = location.location_id;
1089 if (location.name === undefined) {
1090 NLN_text = data.lat + ';' + data.lon;
1092 NLN_text = location.name;
1095 SN.U.NoticeGeoStatus(form, NLN_text, data.lat, data.lon, location.url);
1097 .attr('title', NoticeDataGeo_text.ShareDisable + ' (' + NLN_text + ')');
1099 form.find('[name=lat]').val(data.lat);
1100 form.find('[name=lon]').val(data.lon);
1101 form.find('[name=location_ns]').val(lns);
1102 form.find('[name=location_id]').val(lid);
1103 form.find('[name=notice_data-geo]').prop('checked', true);
1115 $.cookie(SN.C.S.NoticeDataGeoCookie, JSON.stringify(cookieValue), { path: '/' });
1119 if (check.length > 0) {
1120 if ($.cookie(SN.C.S.NoticeDataGeoCookie) == 'disabled') {
1121 check.prop('checked', false);
1123 check.prop('checked', true);
1126 var NGW = form.find('.notice_data-geo_wrap');
1127 var geocodeURL = NGW.attr('data-api');
1129 label.attr('title', label.text());
1131 check.change(function () {
1132 if (check.prop('checked') === true || $.cookie(SN.C.S.NoticeDataGeoCookie) === null) {
1134 .attr('title', NoticeDataGeo_text.ShareDisable)
1135 .addClass('checked');
1137 if ($.cookie(SN.C.S.NoticeDataGeoCookie) === null || $.cookie(SN.C.S.NoticeDataGeoCookie) == 'disabled') {
1138 if (navigator.geolocation) {
1139 SN.U.NoticeGeoStatus(form, 'Requesting location from browser...');
1140 navigator.geolocation.getCurrentPosition(
1141 function (position) {
1142 form.find('[name=lat]').val(position.coords.latitude);
1143 form.find('[name=lon]').val(position.coords.longitude);
1146 lat: position.coords.latitude,
1147 lon: position.coords.longitude,
1148 token: $('#token').val()
1151 getJSONgeocodeURL(geocodeURL, data);
1155 switch(error.code) {
1156 case error.PERMISSION_DENIED:
1157 removeNoticeDataGeo('Location permission denied.');
1160 //$('#' + SN.C.S.NoticeDataGeo).prop('checked', false);
1161 removeNoticeDataGeo('Location lookup timeout.');
1171 if (NLat.length > 0 && NLon.length > 0) {
1175 token: $('#token').val()
1178 getJSONgeocodeURL(geocodeURL, data);
1180 removeNoticeDataGeo();
1186 var cookieValue = JSON.parse($.cookie(SN.C.S.NoticeDataGeoCookie));
1188 form.find('[name=lat]').val(cookieValue.NLat);
1189 form.find('[name=lon]').val(cookieValue.NLon);
1190 form.find('[name=location_ns]').val(cookieValue.NLNS);
1191 form.find('[name=location_id]').val(cookieValue.NLID);
1192 form.find('[name=notice_data-geo]').prop('checked', cookieValue.NDG);
1194 SN.U.NoticeGeoStatus(form, cookieValue.NLN, cookieValue.NLat, cookieValue.NLon, cookieValue.NLNU);
1196 .attr('title', NoticeDataGeo_text.ShareDisable + ' (' + cookieValue.NLN + ')')
1197 .addClass('checked');
1200 removeNoticeDataGeo();
1207 * Create or update a geolocation status widget in this notice posting form.
1209 * @param {jQuery} form
1210 * @param {String} status
1211 * @param {String} lat (optional)
1212 * @param {String} lon (optional)
1213 * @param {String} url (optional)
1215 NoticeGeoStatus: function (form, status, lat, lon, url)
1217 var wrapper = form.find('.geo_status_wrapper');
1218 if (wrapper.length == 0) {
1219 wrapper = $('<div class="' + SN.C.S.Success + ' geo_status_wrapper"><button class="close" style="float:right">×</button><div class="geo_status"></div></div>');
1220 wrapper.find('button.close').click(function () {
1221 form.find('[name=notice_data-geo]').prop('checked', false).change();
1224 form.append(wrapper);
1228 label = $('<a></a>').attr('href', url);
1230 label = $('<span></span>');
1234 var latlon = lat + ';' + lon;
1235 label.attr('title', latlon);
1240 wrapper.find('.geo_status').empty().append(label);
1244 * Setup function -- DOES NOT trigger actions immediately.
1246 * Initializes event handlers for the "Send direct message" link on
1247 * profile pages, setting it up to display a dialog box when clicked.
1249 * Unlike the repeat confirmation form, this appears to fetch
1250 * the form _from the original link target_, so the form itself
1251 * doesn't need to be in the current document.
1253 * @fixme breaks ability to open link in new window?
1255 NewDirectMessage: function () {
1256 NDM = $('.entity_send-a-message a');
1257 NDM.attr({'href': NDM.attr('href') + '&ajax=1'});
1258 NDM.on('click', function () {
1259 var NDMF = $('.entity_send-a-message form');
1260 if (NDMF.length === 0) {
1261 $(this).addClass(SN.C.S.Processing);
1262 $.get(NDM.attr('href'), null, function (data) {
1263 $('.entity_send-a-message').append(document._importNode($('form', data)[0], true));
1264 NDMF = $('.entity_send-a-message .form_notice');
1265 SN.U.FormNoticeXHR(NDMF);
1266 SN.U.FormNoticeEnhancements(NDMF);
1267 NDMF.append('<button class="close">×</button>');
1268 $('.entity_send-a-message button').click(function () {
1272 NDM.removeClass(SN.C.S.Processing);
1276 $('.entity_send-a-message textarea').focus();
1283 * Return a date object with the current local time on the
1284 * given year, month, and day.
1286 * @param {number} year: 4-digit year
1287 * @param {number} month: 0 == January
1288 * @param {number} day: 1 == 1
1291 GetFullYear: function (year, month, day) {
1292 var date = new Date();
1293 date.setFullYear(year, month, day);
1299 * Some sort of object interface for storing some structured
1300 * information in a cookie.
1302 * Appears to be used to save the last-used login nickname?
1303 * That's something that browsers usually take care of for us
1304 * these days, do we really need to do it? Does anything else
1305 * use this interface?
1307 * @fixme what is this?
1308 * @fixme should this use non-cookie local storage when available?
1310 StatusNetInstance: {
1312 * @fixme what is this?
1314 Set: function (value) {
1315 var SNI = SN.U.StatusNetInstance.Get();
1317 value = $.extend(SNI, value);
1321 SN.C.S.StatusNetInstance,
1322 JSON.stringify(value),
1325 expires: SN.U.GetFullYear(2029, 0, 1)
1330 * @fixme what is this?
1333 var cookieValue = $.cookie(SN.C.S.StatusNetInstance);
1334 if (cookieValue !== undefined) {
1335 return JSON.parse(cookieValue);
1341 * @fixme what is this?
1343 Delete: function () {
1344 $.cookie(SN.C.S.StatusNetInstance, null);
1349 * Check if the current page is a timeline where the current user's
1350 * posts should be displayed immediately on success.
1352 * @fixme this should be done in a saner way, with machine-readable
1353 * info about what page we're looking at.
1355 * @param {DOMElement} notice: HTML chunk with formatted notice
1358 belongsOnTimeline: function (notice) {
1359 var action = $("body").attr('id');
1360 if (action == 'public') {
1364 var profileLink = $('#nav_profile a').attr('href');
1366 var authorUrl = $(notice).find('.vcard.author a.url').attr('href');
1367 if (authorUrl == profileLink) {
1368 if (action == 'all' || action == 'showstream') {
1369 // Posts always show on your own friends and profile streams.
1375 // @fixme tag, group, reply timelines should be feasible as well.
1376 // Mismatch between id-based and name-based user/group links currently complicates
1377 // the lookup, since all our inline mentions contain the absolute links but the
1378 // UI links currently on the page use malleable names.
1384 * Switch to another active input sub-form.
1385 * This will hide the current form (if any), show the new one, and
1386 * update the input type tab selection state.
1388 * @param {String} tag
1390 switchInputFormTab: function (tag) {
1391 // The one that's current isn't current anymore
1392 $('.input_form_nav_tab.current').removeClass('current');
1393 if (tag == 'placeholder') {
1394 // Hack: when showing the placeholder, mark the tab
1395 // as current for 'Status'.
1396 $('#input_form_nav_status').addClass('current');
1398 $('#input_form_nav_' + tag).addClass('current');
1401 // Don't remove 'current' if we also have the "nonav" class.
1402 // An example would be the message input form. removing
1403 // 'current' will cause the form to vanish from the page.
1404 var nonav = $('.input_form.current.nonav');
1405 if (nonav.length > 0) {
1409 $('.input_form.current').removeClass('current');
1410 $('#input_form_' + tag)
1411 .addClass('current')
1412 .find('.ajax-notice').each(function () {
1414 SN.Init.NoticeFormSetup(form);
1416 .find('.notice_data-text').focus();
1421 showMoreMenuItems: function (menuid) {
1422 $('#' + menuid + ' .more_link').remove();
1423 var selector = '#' + menuid + ' .extended_menu';
1424 var extended = $(selector);
1425 extended.removeClass('extended_menu');
1432 * If user is logged in, run setup code for the new notice form:
1437 * - file upload events
1439 NoticeForm: function () {
1440 if ($('body.user_in').length > 0) {
1441 // SN.Init.NoticeFormSetup() will get run
1442 // when forms get displayed for the first time...
1444 // Hack to initialize the placeholder at top
1445 $('#input_form_placeholder input.placeholder').focus(function () {
1446 SN.U.switchInputFormTab("status");
1449 // Make inline reply forms self-close when clicking out.
1450 $('body').on('click', function (e) {
1451 var currentForm = $('#content .input_forms div.current');
1452 if (currentForm.length > 0) {
1453 if ($('#content .input_forms').has(e.target).length == 0) {
1454 // If all fields are empty, switch back to the placeholder.
1455 var fields = currentForm.find('textarea, input[type=text], input[type=""]');
1456 var anything = false;
1457 fields.each(function () {
1458 anything = anything || $(this).val();
1461 SN.U.switchInputFormTab("placeholder");
1466 var openReplies = $('li.notice-reply');
1467 if (openReplies.length > 0) {
1468 var target = $(e.target);
1469 openReplies.each(function () {
1470 // Did we click outside this one?
1471 var replyItem = $(this);
1472 if (replyItem.has(e.target).length == 0) {
1473 var textarea = replyItem.find('.notice_data-text:first');
1474 var cur = $.trim(textarea.val());
1475 // Only close if there's been no edit.
1476 if (cur == '' || cur == textarea.data('initialText')) {
1477 var parentNotice = replyItem.closest('li.notice');
1479 parentNotice.find('li.notice-reply-placeholder').show();
1486 // Infield labels for notice form inputs.
1487 $('.input_forms fieldset fieldset label').inFieldLabels({ fadeOpacity:0 });
1493 * Encapsulate notice form setup for a single form.
1494 * Plugins can add extra setup by monkeypatching this
1497 * @param {jQuery} form
1499 NoticeFormSetup: function (form) {
1500 if (!form.data('NoticeFormSetup')) {
1501 SN.U.NoticeLocationAttach(form);
1502 SN.U.FormNoticeXHR(form);
1503 SN.U.FormNoticeEnhancements(form);
1504 SN.U.NoticeDataAttach(form);
1505 form.data('NoticeFormSetup', true);
1510 * Run setup code for notice timeline views items:
1512 * - AJAX submission for fave/repeat/reply (if logged in)
1513 * - Attachment link extras ('more' links)
1515 Notices: function () {
1516 if ($('body.user_in').length > 0) {
1517 var masterForm = $('.form_notice:first');
1518 if (masterForm.length > 0) {
1519 SN.C.I.NoticeFormMaster = document._importNode(masterForm[0], true);
1521 SN.U.NoticeRepeat();
1523 SN.U.NoticeInlineReplySetup();
1526 SN.U.NoticeAttachments();
1530 * Run setup code for user & group profile page header area if logged in:
1532 * - AJAX submission for sub/unsub/join/leave/nudge
1533 * - AJAX form popup for direct-message
1535 EntityActions: function () {
1536 if ($('body.user_in').length > 0) {
1537 $(document).on('click', '.form_user_subscribe', function () { SN.U.FormXHR($(this)); return false; });
1538 $(document).on('click', '.form_user_unsubscribe', function () { SN.U.FormXHR($(this)); return false; });
1539 $(document).on('click', '.form_group_join', function () { SN.U.FormXHR($(this)); return false; });
1540 $(document).on('click', '.form_group_leave', function () { SN.U.FormXHR($(this)); return false; });
1541 $(document).on('click', '.form_user_nudge', function () { SN.U.FormXHR($(this)); return false; });
1542 $(document).on('click', '.form_peopletag_subscribe', function () { SN.U.FormXHR($(this)); return false; });
1543 $(document).on('click', '.form_peopletag_unsubscribe', function () { SN.U.FormXHR($(this)); return false; });
1544 $(document).on('click', '.form_user_add_peopletag', function () { SN.U.FormXHR($(this)); return false; });
1545 $(document).on('click', '.form_user_remove_peopletag', function () { SN.U.FormXHR($(this)); return false; });
1547 SN.U.NewDirectMessage();
1551 ProfileSearch: function () {
1552 if ($('body.user_in').length > 0) {
1553 $(document).on('click', '.form_peopletag_edit_user_search input.submit', function () {
1554 SN.U.FormProfileSearchXHR($(this).parents('form')); return false;
1560 * Run setup code for login form:
1562 * - loads saved last-used-nickname from cookie
1563 * - sets event handler to save nickname to cookie on submit
1565 * @fixme is this necessary? Browsers do their own form saving these days.
1567 Login: function () {
1568 if (SN.U.StatusNetInstance.Get() !== null) {
1569 var nickname = SN.U.StatusNetInstance.Get().Nickname;
1570 if (nickname !== null) {
1571 $('#form_login #nickname').val(nickname);
1575 $('#form_login').on('submit', function () {
1576 SN.U.StatusNetInstance.Set({Nickname: $('#form_login #nickname').val()});
1582 * Called when a people tag edit box is shown in the interface
1584 * - loads the jQuery UI autocomplete plugin
1585 * - sets event handlers for tag completion
1588 PeopletagAutocomplete: function (txtBox) {
1589 var split = function (val) {
1590 return val.split( /\s+/ );
1592 var extractLast = function (term) {
1593 return split(term).pop();
1596 // don't navigate away from the field on tab when selecting an item
1597 txtBox.on( "keydown", function ( event ) {
1598 if ( event.keyCode === $.ui.keyCode.TAB &&
1599 $(this).data( "autocomplete" ).menu.active ) {
1600 event.preventDefault();
1604 source: function (request, response) {
1605 // delegate back to autocomplete, but extract the last term
1606 response($.ui.autocomplete.filter(
1607 SN.C.PtagACData, extractLast(request.term)));
1609 focus: function () {
1612 select: function (event, ui) {
1613 var terms = split(this.value);
1615 terms.push(ui.item.value);
1617 this.value = terms.join(" ");
1620 }).data('autocomplete')._renderItem = function (ul, item) {
1621 // FIXME: with jQuery UI you cannot have it highlight the match
1622 var _l = '<a class="ptag-ac-line-tag">' + item.tag
1623 + ' <em class="privacy_mode">' + item.mode + '</em>'
1624 + '<span class="freq">' + item.freq + '</span></a>'
1627 .addClass('mode-' + item.mode)
1628 .addClass('ptag-ac-line')
1629 .data("item.autocomplete", item)
1636 * Run setup for the ajax people tags editor
1638 * - show edit button
1639 * - set event handle for click on edit button
1640 * - loads people tag autocompletion data if not already present
1641 * or if it is stale.
1644 PeopleTags: function () {
1645 $('.user_profile_tags .editable').append($('<button class="peopletags_edit_button"/>'));
1647 $(document).on('click', '.peopletags_edit_button', function () {
1648 var form = $(this).parents('dd').eq(0).find('form');
1649 // We can buy time from the above animation
1654 data: {token: $('#token').val()},
1656 success: function (data) {
1657 // item.label is used to match
1658 for (i=0; i < data.length; i++) {
1659 data[i].label = data[i].tag;
1662 SN.C.PtagACData = data;
1663 SN.Init.PeopletagAutocomplete(form.find('#tags'));
1667 $(this).parents('ul').eq(0).fadeOut(200, function () {form.fadeIn(200).find('input#tags')});
1670 $(document).on('click', '.user_profile_tags form .submit', function () {
1671 SN.U.FormPeopletagsXHR($(this).parents('form')); return false;
1676 * Set up any generic 'ajax' form so it submits via AJAX with auto-replacement.
1678 AjaxForms: function () {
1679 $(document).on('submit', 'form.ajax', function () {
1680 SN.U.FormXHR($(this));
1683 $(document).on('click', 'form.ajax input[type=submit]', function () {
1684 // Some forms rely on knowing which submit button was clicked.
1685 // Save a hidden input field which'll be picked up during AJAX
1687 var button = $(this);
1688 var form = button.closest('form');
1689 form.find('.hidden-submit-button').remove();
1690 $('<input class="hidden-submit-button" type="hidden" />')
1691 .attr('name', button.attr('name'))
1698 * Add logic to any file upload forms to handle file size limits,
1699 * on browsers that support basic FileAPI.
1701 UploadForms: function () {
1702 $('input[type=file]').change(function (event) {
1703 if (typeof this.files === "object" && this.files.length > 0) {
1705 for (var i = 0; i < this.files.length; i++) {
1706 size += this.files[i].size;
1709 var max = SN.U.maxFileSize($(this.form));
1710 if (max > 0 && size > max) {
1711 var msg = 'File too large: maximum upload size is %d bytes.';
1712 alert(msg.replace('%d', max));
1716 event.preventDefault();
1723 CheckBoxes: function () {
1724 $("span[class='checkbox-wrapper']").addClass("unchecked");
1725 $(".checkbox-wrapper").click(function () {
1726 if ($(this).children("input").prop("checked")) {
1728 $(this).children("input").prop("checked", false);
1729 $(this).removeClass("checked");
1730 $(this).addClass("unchecked");
1731 $(this).children("label").text("Private?");
1734 $(this).children("input").prop("checked", true);
1735 $(this).removeClass("unchecked");
1736 $(this).addClass("checked");
1737 $(this).children("label").text("Private");
1745 * Run initialization functions on DOM-ready.
1747 * Note that if we're waiting on other scripts to load, this won't happen
1748 * until that's done. To load scripts asynchronously without delaying setup,
1749 * don't start them loading until after DOM-ready time!
1752 SN.Init.AjaxForms();
1753 SN.Init.UploadForms();
1754 SN.Init.CheckBoxes();
1755 if ($('.' + SN.C.S.FormNotice).length > 0) {
1756 SN.Init.NoticeForm();
1758 if ($('#content .notices').length > 0) {
1761 if ($('#content .entity_actions').length > 0) {
1762 SN.Init.EntityActions();
1764 if ($('#form_login').length > 0) {
1767 if ($('#profile_search_results').length > 0) {
1768 SN.Init.ProfileSearch();
1770 if ($('.user_profile_tags .editable').length > 0) {
1771 SN.Init.PeopleTags();