464 lines
20 KiB
JavaScript
464 lines
20 KiB
JavaScript
/*
|
|
* StatusNet - a distributed open-source microblogging tool
|
|
* Copyright (C) 2008, StatusNet, Inc.
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Affero General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Affero General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Affero General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
* @category UI interaction
|
|
* @package StatusNet
|
|
* @author Sarven Capadisli <csarven@status.net>
|
|
* @author Evan Prodromou <evan@status.net>
|
|
* @copyright 2009 StatusNet, Inc.
|
|
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
|
|
* @link http://status.net/
|
|
*/
|
|
|
|
var SN = { // StatusNet
|
|
C: { // Config
|
|
I: { // Init
|
|
CounterBlackout: false,
|
|
MaxLength: 140,
|
|
PatternUsername: /^[0-9a-zA-Z\-_.]*$/,
|
|
HTTP20x30x: [200, 201, 202, 203, 204, 205, 206, 300, 301, 302, 303, 304, 305, 306, 307]
|
|
},
|
|
|
|
S: { // Selector
|
|
Disabled: 'disabled',
|
|
Warning: 'warning',
|
|
Error: 'error',
|
|
Success: 'success',
|
|
Processing: 'processing',
|
|
CommandResult: 'command_result',
|
|
FormNotice: 'form_notice',
|
|
NoticeDataText: 'notice_data-text',
|
|
NoticeTextCount: 'notice_text-count',
|
|
NoticeInReplyTo: 'notice_in-reply-to',
|
|
NoticeDataAttach: 'notice_data-attach',
|
|
NoticeDataAttachSelected: 'notice_data-attach_selected',
|
|
NoticeActionSubmit: 'notice_action-submit',
|
|
NoticeLat: 'notice_data-lat',
|
|
NoticeLon: 'notice_data-lon',
|
|
NoticeLocationId: 'notice_data-location_id',
|
|
NoticeLocationNs: 'notice_data-location_ns'
|
|
}
|
|
},
|
|
|
|
U: { // Utils
|
|
FormNoticeEnhancements: function(form) {
|
|
form_id = form.attr('id');
|
|
$('#'+form_id+' #'+SN.C.S.NoticeDataText).unbind('keyup');
|
|
$('#'+form_id+' #'+SN.C.S.NoticeDataText).unbind('keydown');
|
|
if (maxLength > 0) {
|
|
$('#'+form_id+' #'+SN.C.S.NoticeDataText).bind('keyup', function(e) {
|
|
SN.U.Counter(form);
|
|
});
|
|
// run once in case there's something in there
|
|
SN.U.Counter(form);
|
|
}
|
|
|
|
$('#'+form_id+' #'+SN.C.S.NoticeDataText).bind('keydown', function(e) {
|
|
SN.U.SubmitOnReturn(e, form);
|
|
});
|
|
|
|
if($('body')[0].id != 'conversation') {
|
|
$('#'+form_id+' textarea').focus();
|
|
}
|
|
},
|
|
|
|
SubmitOnReturn: function(event, el) {
|
|
if (event.keyCode == 13 || event.keyCode == 10) {
|
|
el.submit();
|
|
event.preventDefault();
|
|
event.stopPropagation();
|
|
$('#'+el[0].id+' #'+SN.C.S.NoticeDataText).blur();
|
|
$('body').focus();
|
|
return false;
|
|
}
|
|
return true;
|
|
},
|
|
|
|
Counter: function(form) {
|
|
SN.C.I.FormNoticeCurrent = form;
|
|
form_id = form.attr('id');
|
|
if (typeof(maxLength) == "undefined") {
|
|
maxLength = SN.C.I.MaxLength;
|
|
}
|
|
|
|
if (maxLength <= 0) {
|
|
return;
|
|
}
|
|
|
|
var remaining = maxLength - $('#'+form_id+' #'+SN.C.S.NoticeDataText).val().length;
|
|
var counter = $('#'+form_id+' #'+SN.C.S.NoticeTextCount);
|
|
|
|
if (remaining.toString() != counter.text()) {
|
|
if (!SN.C.I.CounterBlackout || remaining === 0) {
|
|
if (counter.text() != String(remaining)) {
|
|
counter.text(remaining);
|
|
}
|
|
if (remaining < 0) {
|
|
form.addClass(SN.C.S.Warning);
|
|
} else {
|
|
form.removeClass(SN.C.S.Warning);
|
|
}
|
|
// Skip updates for the next 500ms.
|
|
// On slower hardware, updating on every keypress is unpleasant.
|
|
if (!SN.C.I.CounterBlackout) {
|
|
SN.C.I.CounterBlackout = true;
|
|
SN.C.I.FormNoticeCurrent = form;
|
|
window.setTimeout("SN.U.ClearCounterBlackout(SN.C.I.FormNoticeCurrent);", 500);
|
|
}
|
|
}
|
|
}
|
|
},
|
|
|
|
ClearCounterBlackout: function(form) {
|
|
// Allow keyup events to poke the counter again
|
|
SN.C.I.CounterBlackout = false;
|
|
// Check if the string changed since we last looked
|
|
SN.U.Counter(form);
|
|
},
|
|
|
|
FormXHR: function(f) {
|
|
if (jQuery.data(f[0], "ElementData") === undefined) {
|
|
jQuery.data(f[0], "ElementData", {Bind:'submit'});
|
|
f.bind('submit', function(e) {
|
|
form_id = $(this)[0].id;
|
|
$.ajax({
|
|
type: 'POST',
|
|
dataType: 'xml',
|
|
url: $(this)[0].action,
|
|
data: $(this).serialize() + '&ajax=1',
|
|
beforeSend: function(xhr) {
|
|
$('#'+form_id).addClass(SN.C.S.Processing);
|
|
$('#'+form_id+' .submit').addClass(SN.C.S.Disabled);
|
|
$('#'+form_id+' .submit').attr(SN.C.S.Disabled, SN.C.S.Disabled);
|
|
},
|
|
error: function (xhr, textStatus, errorThrown) {
|
|
alert(errorThrown || textStatus);
|
|
},
|
|
success: function(data, textStatus) {
|
|
if (typeof($('form', data)[0]) != 'undefined') {
|
|
form_new = document._importNode($('form', data)[0], true);
|
|
$('#'+form_id).replaceWith(form_new);
|
|
$('#'+form_new.id).each(function() { SN.U.FormXHR($(this)); });
|
|
}
|
|
else {
|
|
$('#'+form_id).replaceWith(document._importNode($('p', data)[0], true));
|
|
}
|
|
}
|
|
});
|
|
return false;
|
|
});
|
|
}
|
|
},
|
|
|
|
FormNoticeXHR: function(form) {
|
|
form_id = form.attr('id');
|
|
form.append('<input type="hidden" name="ajax" value="1"/>');
|
|
form.ajaxForm({
|
|
dataType: 'xml',
|
|
timeout: '60000',
|
|
beforeSend: function(xhr) {
|
|
if ($('#'+form_id+' #'+SN.C.S.NoticeDataText)[0].value.length === 0) {
|
|
form.addClass(SN.C.S.Warning);
|
|
return false;
|
|
}
|
|
form.addClass(SN.C.S.Processing);
|
|
$('#'+form_id+' #'+SN.C.S.NoticeActionSubmit).addClass(SN.C.S.Disabled);
|
|
$('#'+form_id+' #'+SN.C.S.NoticeActionSubmit).attr(SN.C.S.Disabled, SN.C.S.Disabled);
|
|
return true;
|
|
},
|
|
error: function (xhr, textStatus, errorThrown) {
|
|
form.removeClass(SN.C.S.Processing);
|
|
$('#'+form_id+' #'+SN.C.S.NoticeActionSubmit).removeClass(SN.C.S.Disabled);
|
|
$('#'+form_id+' #'+SN.C.S.NoticeActionSubmit).removeAttr(SN.C.S.Disabled, SN.C.S.Disabled);
|
|
if (textStatus == 'timeout') {
|
|
alert ('Sorry! We had trouble sending your notice. The servers are overloaded. Please try again, and contact the site administrator if this problem persists');
|
|
}
|
|
else {
|
|
if ($('.'+SN.C.S.Error, xhr.responseXML).length > 0) {
|
|
form.append(document._importNode($('.'+SN.C.S.Error, xhr.responseXML)[0], true));
|
|
}
|
|
else {
|
|
if(jQuery.inArray(parseInt(xhr.status), SN.C.I.HTTP20x30x) < 0) {
|
|
alert('Sorry! We had trouble sending your notice ('+xhr.status+' '+xhr.statusText+'). Please report the problem to the site administrator if this happens again.');
|
|
}
|
|
else {
|
|
$('#'+form_id+' #'+SN.C.S.NoticeDataText).val('');
|
|
SN.U.FormNoticeEnhancements($('#'+form_id));
|
|
}
|
|
}
|
|
}
|
|
},
|
|
success: function(data, textStatus) {
|
|
var result;
|
|
if ($('#'+SN.C.S.Error, data).length > 0) {
|
|
result = document._importNode($('p', data)[0], true);
|
|
alert(result.textContent || result.innerHTML);
|
|
}
|
|
else {
|
|
if($('body')[0].id == 'bookmarklet') {
|
|
self.close();
|
|
}
|
|
|
|
if ($('#'+SN.C.S.CommandResult, data).length > 0) {
|
|
result = document._importNode($('p', data)[0], true);
|
|
alert(result.textContent || result.innerHTML);
|
|
}
|
|
else {
|
|
notice = document._importNode($('li', data)[0], true);
|
|
if ($('#'+notice.id).length === 0) {
|
|
var notice_irt_value = $('#'+SN.C.S.NoticeInReplyTo).val();
|
|
var notice_irt = '#notices_primary #notice-'+notice_irt_value;
|
|
if($('body')[0].id == 'conversation') {
|
|
if(notice_irt_value.length > 0 && $(notice_irt+' .notices').length < 1) {
|
|
$(notice_irt).append('<ul class="notices"></ul>');
|
|
}
|
|
$($(notice_irt+' .notices')[0]).append(notice);
|
|
}
|
|
else {
|
|
$("#notices_primary .notices").prepend(notice);
|
|
}
|
|
$('#'+notice.id).css({display:'none'});
|
|
$('#'+notice.id).fadeIn(2500);
|
|
SN.U.NoticeWithAttachment($('#'+notice.id));
|
|
SN.U.NoticeReplyTo($('#'+notice.id));
|
|
SN.U.FormXHR($('#'+notice.id+' .form_favor'));
|
|
}
|
|
}
|
|
$('#'+form_id+' #'+SN.C.S.NoticeDataText).val('');
|
|
$('#'+form_id+' #'+SN.C.S.NoticeDataAttach).val('');
|
|
$('#'+form_id+' #'+SN.C.S.NoticeInReplyTo).val('');
|
|
$('#'+form_id+' #'+SN.C.S.NoticeDataAttachSelected).remove();
|
|
SN.U.FormNoticeEnhancements($('#'+form_id));
|
|
}
|
|
},
|
|
complete: function(xhr, textStatus) {
|
|
form.removeClass(SN.C.S.Processing);
|
|
$('#'+form_id+' #'+SN.C.S.NoticeActionSubmit).removeAttr(SN.C.S.Disabled);
|
|
$('#'+form_id+' #'+SN.C.S.NoticeActionSubmit).removeClass(SN.C.S.Disabled);
|
|
}
|
|
});
|
|
},
|
|
|
|
NoticeReply: function() {
|
|
if ($('#'+SN.C.S.NoticeDataText).length > 0 && $('#content .notice_reply').length > 0) {
|
|
$('#content .notice').each(function() { SN.U.NoticeReplyTo($(this)); });
|
|
}
|
|
},
|
|
|
|
NoticeReplyTo: function(notice_item) {
|
|
var notice = notice_item[0];
|
|
var notice_reply = $('.notice_reply', notice)[0];
|
|
|
|
if (jQuery.data(notice_reply, "ElementData") === undefined) {
|
|
jQuery.data(notice_reply, "ElementData", {Bind:'submit'});
|
|
$(notice_reply).bind('click', function() {
|
|
var nickname = ($('.author .nickname', notice).length > 0) ? $($('.author .nickname', notice)[0]) : $('.author .nickname.uid');
|
|
SN.U.NoticeReplySet(nickname.text(), $($('.notice_id', notice)[0]).text());
|
|
return false;
|
|
});
|
|
}
|
|
},
|
|
|
|
NoticeReplySet: function(nick,id) {
|
|
if (nick.match(SN.C.I.PatternUsername)) {
|
|
var text = $('#'+SN.C.S.NoticeDataText);
|
|
if (text.length > 0) {
|
|
replyto = '@' + nick + ' ';
|
|
text.val(replyto + text.val().replace(RegExp(replyto, 'i'), ''));
|
|
$('#'+SN.C.S.FormNotice+' #'+SN.C.S.NoticeInReplyTo).val(id);
|
|
|
|
text[0].focus();
|
|
if (text[0].setSelectionRange) {
|
|
var len = text.val().length;
|
|
text[0].setSelectionRange(len,len);
|
|
}
|
|
}
|
|
}
|
|
},
|
|
|
|
NoticeFavor: function() {
|
|
$('.form_favor').each(function() { SN.U.FormXHR($(this)); });
|
|
$('.form_disfavor').each(function() { SN.U.FormXHR($(this)); });
|
|
},
|
|
|
|
NoticeAttachments: function() {
|
|
$('.notice a.attachment').each(function() {
|
|
SN.U.NoticeWithAttachment($(this).closest('.notice'));
|
|
});
|
|
},
|
|
|
|
NoticeWithAttachment: function(notice) {
|
|
if ($('.attachment', notice).length === 0) {
|
|
return;
|
|
}
|
|
|
|
var notice_id = notice.attr('id');
|
|
|
|
$.fn.jOverlay.options = {
|
|
method : 'GET',
|
|
data : '',
|
|
url : '',
|
|
color : '#000',
|
|
opacity : '0.6',
|
|
zIndex : 9999,
|
|
center : false,
|
|
imgLoading : $('address .url')[0].href+'theme/base/images/illustrations/illu_progress_loading-01.gif',
|
|
bgClickToClose : true,
|
|
success : function() {
|
|
$('#jOverlayContent').append('<button class="close">×</button>');
|
|
$('#jOverlayContent button').click($.closeOverlay);
|
|
},
|
|
timeout : 0,
|
|
autoHide : true,
|
|
css : {'max-width':'542px', 'top':'5%', 'left':'32.5%'}
|
|
};
|
|
|
|
$('#'+notice_id+' a.attachment').click(function() {
|
|
$().jOverlay({url: $('address .url')[0].href+'attachment/' + ($(this).attr('id').substring('attachment'.length + 1)) + '/ajax'});
|
|
return false;
|
|
});
|
|
|
|
var t;
|
|
$("body:not(#shownotice) #"+notice_id+" a.thumbnail").hover(
|
|
function() {
|
|
var anchor = $(this);
|
|
$("a.thumbnail").children('img').hide();
|
|
anchor.closest(".entry-title").addClass('ov');
|
|
|
|
if (anchor.children('img').length === 0) {
|
|
t = setTimeout(function() {
|
|
$.get($('address .url')[0].href+'attachment/' + (anchor.attr('id').substring('attachment'.length + 1)) + '/thumbnail', null, function(data) {
|
|
anchor.append(data);
|
|
});
|
|
}, 500);
|
|
}
|
|
else {
|
|
anchor.children('img').show();
|
|
}
|
|
},
|
|
function() {
|
|
clearTimeout(t);
|
|
$("a.thumbnail").children('img').hide();
|
|
$(this).closest(".entry-title").removeClass('ov');
|
|
}
|
|
);
|
|
},
|
|
|
|
NoticeDataAttach: function() {
|
|
NDA = $('#'+SN.C.S.NoticeDataAttach);
|
|
NDA.change(function() {
|
|
S = '<div id="'+SN.C.S.NoticeDataAttachSelected+'" class="'+SN.C.S.Success+'"><code>'+$(this).val()+'</code> <button class="close">×</button></div>';
|
|
NDAS = $('#'+SN.C.S.NoticeDataAttachSelected);
|
|
if (NDAS.length > 0) {
|
|
NDAS.replaceWith(S);
|
|
}
|
|
else {
|
|
$('#'+SN.C.S.FormNotice).append(S);
|
|
}
|
|
$('#'+SN.C.S.NoticeDataAttachSelected+' button').click(function(){
|
|
$('#'+SN.C.S.NoticeDataAttachSelected).remove();
|
|
NDA.val('');
|
|
});
|
|
});
|
|
},
|
|
|
|
NoticeLocationAttach: function() {
|
|
if(navigator.geolocation) navigator.geolocation.watchPosition(function(position) {
|
|
$('#'+SN.C.S.NoticeLat).val(position.coords.latitude);
|
|
$('#'+SN.C.S.NoticeLon).val(position.coords.longitude);
|
|
});
|
|
},
|
|
|
|
NewDirectMessage: function() {
|
|
NDM = $('.entity_send-a-message a');
|
|
NDM.attr({'href':NDM.attr('href')+'&ajax=1'});
|
|
NDM.bind('click', function() {
|
|
var NDMF = $('.entity_send-a-message form');
|
|
if (NDMF.length === 0) {
|
|
$(this).addClass('processing');
|
|
$.get(NDM.attr('href'), null, function(data) {
|
|
$('.entity_send-a-message').append(document._importNode($('form', data)[0], true));
|
|
NDMF = $('.entity_send-a-message .form_notice');
|
|
SN.U.FormNoticeXHR(NDMF);
|
|
SN.U.FormNoticeEnhancements(NDMF);
|
|
NDMF.append('<button class="close">×</button>');
|
|
$('.entity_send-a-message button').click(function(){
|
|
NDMF.hide();
|
|
return false;
|
|
});
|
|
NDM.removeClass('processing');
|
|
});
|
|
}
|
|
else {
|
|
NDMF.show();
|
|
$('.entity_send-a-message textarea').focus();
|
|
}
|
|
return false;
|
|
});
|
|
}
|
|
},
|
|
|
|
Init: {
|
|
NoticeForm: function() {
|
|
if ($('body.user_in').length > 0) {
|
|
$('.'+SN.C.S.FormNotice).each(function() {
|
|
SN.U.FormNoticeXHR($(this));
|
|
SN.U.FormNoticeEnhancements($(this));
|
|
});
|
|
|
|
SN.U.NoticeDataAttach();
|
|
SN.U.NoticeLocationAttach();
|
|
}
|
|
},
|
|
|
|
Notices: function() {
|
|
if ($('body.user_in').length > 0) {
|
|
SN.U.NoticeFavor();
|
|
|
|
SN.U.NoticeReply();
|
|
}
|
|
|
|
SN.U.NoticeAttachments();
|
|
},
|
|
|
|
EntityActions: function() {
|
|
if ($('body.user_in').length > 0) {
|
|
$('.form_user_subscribe').each(function() { SN.U.FormXHR($(this)); });
|
|
$('.form_user_unsubscribe').each(function() { SN.U.FormXHR($(this)); });
|
|
$('.form_group_join').each(function() { SN.U.FormXHR($(this)); });
|
|
$('.form_group_leave').each(function() { SN.U.FormXHR($(this)); });
|
|
$('.form_user_nudge').each(function() { SN.U.FormXHR($(this)); });
|
|
|
|
SN.U.NewDirectMessage();
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
$(document).ready(function(){
|
|
if ($('.'+SN.C.S.FormNotice).length > 0) {
|
|
SN.Init.NoticeForm();
|
|
}
|
|
if ($('#content .notices').length > 0) {
|
|
SN.Init.Notices();
|
|
}
|
|
if ($('#content .entity_actions').length > 0) {
|
|
SN.Init.EntityActions();
|
|
}
|
|
});
|
|
|