it("triggers handlers registered with 'all'", function() {
elgg.register_hook_handler('all', 'bar', elgg.abstractMethod);
expect(function() { elgg.trigger_hook('foo', 'bar'); }).toThrow();
elgg.register_hook_handler('foo', 'all', elgg.abstractMethod);
expect(function() { elgg.trigger_hook('foo', 'baz'); }).toThrow();
elgg.register_hook_handler('all', 'all', elgg.abstractMethod);
expect(function() { elgg.trigger_hook('pinky', 'winky'); }).toThrow();
});
it("allows filtering response wrapper by hook, called only once", function(done) {
response_object = {
value: 1,
foo: 2
};
var hook_calls = 0;
elgg.register_hook_handler(Ajax.RESPONSE_DATA_HOOK, 'path:foo', function (h, t, p, v) {
hook_calls++;
expect(v).toEqual({value: 1, foo: 2});
expect(p.options.url).toBe('foo');
v.value = 3;
return v;
});
var def1 = $.Deferred(),
def2 = $.Deferred();
ajax.path('foo', {
success: function (val) {
expect(val).toBe(3);
def1.resolve();
}
}).done(function (val) {
expect(val).toBe(3);
def2.resolve();
});
$.when(def1, def2).then(function () {
expect(hook_calls).toBe(1);
done();
});
});
beforeEach(function() {
ajax_tmp = $.ajax;
response_object = {value: null};
captured_hook = null;
$.ajax = function(options) {
captured_options = options;
var def = $.Deferred();
setTimeout(function () {
if ($.isFunction(options.success)) {
options.success(response_object);
}
def.resolve(response_object);
}, 1);
return def;
};
elgg.config.hooks = {};
Ajax._init_hooks();
// note, "all" type > always higher priority than specific types
elgg.register_hook_handler(Ajax.REQUEST_DATA_HOOK, 'all', function (h, t, p, v) {
captured_hook = {
t: t,
p: p,
v: v
};
});
});
define('boot/example', function(require) {
var elgg = require('elgg');
var Plugin = require('elgg/Plugin');
elgg._test_signals.push('boot/example define');
elgg.register_hook_handler('init', 'system', function() {
elgg._test_signals.push('boot/example init,system');
});
elgg.register_hook_handler('ready', 'system', function() {
elgg._test_signals.push('boot/example ready,system');
});
return new Plugin({
init: function () {
elgg._test_signals.push('boot/example init');
}
});
});
UserPicker.setup = function(selector) {
elgg.register_hook_handler('init', 'system', function () {
$(selector).each(function () {
// we only want to wrap each picker once
if (!$(this).data('initialized')) {
new UserPicker(this);
$(this).data('initialized', 1);
}
});
});
};
registerHandlers: function () {
elgg.register_hook_handler('prepare', 'ckeditor', function (hook, type, params, CKEDITOR) {
CKEDITOR.plugins.addExternal('blockimagepaste', elgg.get_simplecache_url('elgg/ckeditor/blockimagepaste.js'), '');
CKEDITOR.on('instanceReady', elggCKEditor.fixImageAttributes);
return CKEDITOR;
});
elgg.register_hook_handler('embed', 'editor', function (hook, type, params, value) {
var textArea = $('#' + params.textAreaId);
var content = params.content;
if ($.fn.ckeditorGet) {
try {
var editor = textArea.ckeditorGet();
editor.insertHtml(content);
return false;
} catch (e) {
// do nothing.
}
}
});
elggCKEditor.registerHandlers = elgg.nullFunction;
},
define(function (require) {
var $ = require('jquery');
var elgg = require('elgg');
var Ajax = require('elgg/Ajax');
var ajax = new Ajax();
/**
* @see \Elgg\Likes\JsConfigHandler
*/
var STATES = elgg.data.likes_states;
function update_like_menu_item(guid, menu_item) {
$('.elgg-menu-item-likes > a[data-likes-guid=' + guid + ']').replaceWith(menu_item);
}
function set_counts(guid, num_likes, new_value) {
var li_modifier = num_likes > 0 ? 'removeClass' : 'addClass';
$('.elgg-menu-item-likes-count > a[data-likes-guid=' + guid + ']').each(function () {
$(this)
.replaceWith(new_value)
.parent()[li_modifier]('hidden');
});
}
$(document).on('click', '.elgg-menu-item-likes a', function () {
// warning: data is "live" and reflects changes from set_liked_state()
var data = $(this).data(),
guid = data.likesGuid,
current_state = data.likesState;
ajax.action(STATES[current_state].action, {
data: {guid: guid}
});
return false;
});
// Any Ajax operation can return likes data
elgg.register_hook_handler(Ajax.RESPONSE_DATA_HOOK, 'all', function (hook, type, params, value) {
if (value.likes_status) {
var status = value.likes_status;
update_like_menu_item(status.guid, status.like_menu_item);
set_counts(status.guid, status.count, status.count_menu_item);
}
});
});
it("allows altering value via hook", function() {
elgg.register_hook_handler(Ajax.REQUEST_DATA_HOOK, 'path:foo/bar', function (h, t, p, v) {
v.arg3 = 3;
return v;
}, 900);
ajax.path('/foo/bar/?arg1=1#target', {
data: {arg2: 2}
});
expect(captured_options.data).toEqual({
arg2: 2,
arg3: 3
});
expect(captured_hook.v).toEqual({arg2: 2, arg3: 3});
expect(captured_hook.p.options.data).toEqual({arg2: 2, arg3: 3});
});
init: function () {
// we only need to bind these events once
embed.init = elgg.nullFunction;
// inserts the embed content into the textarea
$(document).on('click', ".embed-item", embed.insert);
if (typeof elgg.embed._deprecated_custom_insert_js === 'function') {
elgg.register_hook_handler('embed', 'editor', elgg.embed._deprecated_custom_insert_js);
}
// caches the current textarea id
$(document).on('click', ".embed-control", function () {
var textAreaId = /embed-control-(\S)+/.exec($(this).attr('class'))[0];
embed.textAreaId = textAreaId.substr("embed-control-".length);
});
// special pagination helper for lightbox
$(document).on('click', '.embed-wrapper .elgg-pagination a', embed.forward);
$(document).on('click', '.embed-section', embed.forward);
$(document).on('submit', '.elgg-form-embed', embed.submit);
},
define(function(require) {
var $ = require('jquery');
var elgg = require('elgg');
require('chosen/chosen.jquery');
var init = function() {
$('form#plugin_search_form select.multiselect').chosen();
// "Clear search" button loads search page without parameters
$(document).on('click', 'form#plugin_search_form .elgg-button-cancel', function() {
window.location.href = elgg.get_site_url() + "plugins/search";
});
};
elgg.register_hook_handler('init', 'system', init);
return {
init: init
};
});
define(function (require) {
var elgg = require("elgg");
var $ = require("jquery");
require('jquery.form');
/**
* Repositions the feedback wrapper popup
*/
function popupHandler(hook, type, params, options) {
if (!params.source.is('.feedback-toggler-fixed')) {
// only do this for fixed element
return;
}
options.my = 'left top';
options.at = 'left top';
options.collision = 'fit fit';
return options;
}
elgg.register_hook_handler('getOptions', 'ui.popup', popupHandler);
});
MultiSelect.init = function(selector) {
elgg.register_hook_handler("init", "system", function () {
$(selector).each(function () {
// we only want to wrap once
if (!$(this).data("multiSelectInitialized")) {
$(this)
.multiselect({
header: false,
appendTo: "body",
selectedList: 1,
noneSelectedText: elgg.echo('profile_manager:input:multi_select:empty_text'),
selectedText: elgg.echo('profile_manager:input:multi_select:selected_text')
})
.multiselect('getButton')
.find('.ui-icon')
.addClass('elgg-icon elgg-icon-caret-down fa fa-caret-down');
$(this).data("multiSelectInitialized", 1);
}
});
});
};
define('elgg/uservalidationbyemail', function (require) {
var $ = require('jquery');
var elgg = require('elgg');
function init() {
$('#uservalidationbyemail-checkall').click(function() {
$('#uservalidationbyemail-form .elgg-body').find('input[type=checkbox]').prop('checked', this.checked);
});
$('.uservalidationbyemail-submit').click(function(event) {
var form = $('#uservalidationbyemail-form')[0];
event.preventDefault();
// check if there are selected users
if ($('.elgg-body', form).find('input[type=checkbox]:checked').length < 1) {
return false;
}
// confirmation
if (!confirm(this.title)) {
return false;
}
form.action = this.href;
form.submit();
});
}
elgg.register_hook_handler('init', 'system', init);
/**
* elgg.uservalidationbyemail object is deprecated. Do not call it directly.
* @deprecated 2.3
*/
elgg.uservalidationbyemail = {
init: init
};
});
define(function(require) {
var $ = require('jquery');
var elgg = require('elgg');
/**
* Repositions the notifier popup
*
* @param {String} hook 'getOptions'
* @param {String} type 'ui.popup'
* @param {Object} params An array of info about the target and source.
* @param {Object} options Options to pass to
*
* @return {Object}
*/
function popupHandler(hook, type, params, options) {
if (!params.target.hasClass('elgg-notifier-popup')) {
return;
}
// Due to elgg.ui.popup's design, there's no way to verify in a click handler whether the
// click will actually be closing the popup after this hook. This is the only chance to verify
// whether the popup is visible or not.
if (params.target.is(':visible')) {
// user clicked the icon to close, we're just letting it close
return;
}
populatePopup();
options.my = 'left top';
options.at = 'left bottom';
options.collision = 'fit none';
return options;
}
/**
* Dismiss all unread notifications and then hide related UI elements.
*
* @return void
*/
function dismissAll() {
// start delete on server but don't block
elgg.action(this.href);
// Hide notification count from topbar icon
$('#notifier-new').addClass('hidden').html('');
// Remove highlighting from the unread notifications one by one
function dismiss() {
var $unread = $('.elgg-notifier-unread:first');
if ($unread.length) {
$unread.removeClass('elgg-notifier-unread');
} else {
clearInterval(dismissing);
// close popup
$('body').trigger('click');
}
}
var dismissing = setInterval(dismiss, 100);
dismiss();
// Hide the "Dismiss all" button
$('#notifier-dismiss-all').addClass('hidden');
return false;
}
/**
* Fetch notifications and display them in the popup module.
*
* @return void
*/
function populatePopup() {
$('#notifier-popup > .elgg-body > ul').html('<li><div class="elgg-ajax-loader mtm mbm"></div></li>');
elgg.get('notifier/popup', {
success: function(output) {
if (output) {
// Add the received <li> elements into the list
$('#notifier-popup > .elgg-body > ul').html(output);
// Hide the "No notifications" texts
$('.notifier-none').addClass('hidden');
// Display the "View all" link
$('#notifier-view-all').removeClass('hidden');
// Check if there are unread notifications
if ($('.elgg-notifier-unread').length) {
// Display the "Dismiss all" icon
$('#notifier-dismiss-all').removeClass('hidden');
}
// Check if there are links that trigger a lightbox
$('#notifier-popup .elgg-lightbox').each(function() {
// Bind lightbox to the new links
elgg.ui.lightbox.bind(".elgg-lightbox");
return false;
});
} else {
// remove the spinner
$('#notifier-popup > .elgg-body > ul').html('');
// Hide the "Dismiss all" icon & the "View all" link
$('#notifier-dismiss-all, #notifier-view-all').addClass('hidden');
// Display the "No notifications" text
$('.notifier-none').removeClass('hidden');
}
}
});
}
/**
* Dismiss single notification on click
* @returns {void}
*/
function dismissOne() {
var id = $(this).closest('.elgg-item-object-notification').attr('id');
var guid = id.substr(id.indexOf('elgg-object-') + "elgg-object-".length);
elgg.action('action/notifier/dismiss_one', {
data: {
guid: guid,
}
});
};
$('#notifier-dismiss-all').on('click', dismissAll);
$(document).on('click', '.elgg-item-object-notification:has(.elgg-notifier-unread) a', dismissOne);
elgg.register_hook_handler('getOptions', 'ui.popup', popupHandler);
});
require(['elgg/ready'], function () {
elgg.register_hook_handler('init', 'system', walled_garden.init);
});
define('elgg/likes', function (require) {
var $ = require('jquery');
var elgg = require('elgg');
elgg.provide('elgg.ui');
/**
* Repositions the likes popup
*
* @param {String} hook 'getOptions'
* @param {String} type 'ui.popup'
* @param {Object} params An array of info about the target and source.
* @param {Object} options Options to pass to
*
* @return {Object}
* @deprecated 2.3 Do not call this directly
*/
elgg.ui.likesPopupHandler = function(hook, type, params, options) {
if (params.target.hasClass('elgg-likes')) {
options.my = 'right bottom';
options.at = 'left top';
return options;
}
return null;
};
elgg.register_hook_handler('getOptions', 'ui.popup', elgg.ui.likesPopupHandler);
function setupHandlers(nameA, nameB) {
$(document).on('click', '.elgg-menu-item-' + nameA + ' a', function() {
var $menu = $(this).closest('.elgg-menu');
// Be optimistic about success
elgg.ui.toggleMenuItems($menu, nameB, nameA);
$menu.find('.elgg-menu-item-' + nameB + ' a').blur();
// Send the ajax request
elgg.action($(this).attr('href'), {
success: function(data) {
if (data.system_messages.error.length) {
// Something went wrong, so undo the optimistic changes
elgg.ui.toggleMenuItems($menu, nameA, nameB);
}
var func_name = data.output.num_likes > 0 ? 'removeClass' : 'addClass';
$(data.output.selector).text(data.output.text)[func_name]('hidden');
},
error: function() {
// Something went wrong, so undo the optimistic changes
elgg.ui.toggleMenuItems($menu, nameA, nameB);
}
});
// Don't want to actually click the link
return false;
});
}
setupHandlers('likes', 'unlike');
setupHandlers('unlike', 'likes');
});
define(function (require) {
var $ = require('jquery');
var elgg = require('elgg');
var TW = {
init: function() {
var callback = function() {
var maxLength = $(this).data('max-length');
if (maxLength) {
TW.textCounter(this, $(this).closest('form').find("#thewire-characters-remaining span"), maxLength);
}
};
$(document).on('input propertychange', "#thewire-textarea", callback);
$(document).on('click', ".thewire-previous", TW.viewPrevious);
},
/**
* Update the number of characters left with every keystroke
*
* @param {Object} textarea
* @param {Object} status
* @param {integer} limit
* @return void
*/
textCounter: function(textarea, status, limit) {
var remaining_chars = limit - $(textarea).val().length;
status.html(remaining_chars);
var $submit = $(textarea).closest('form').find('#thewire-submit-button');
if (remaining_chars < 0) {
status.parent().addClass("thewire-characters-remaining-warning");
$submit.prop('disabled', true);
$submit.addClass('elgg-state-disabled');
} else {
status.parent().removeClass("thewire-characters-remaining-warning");
$submit.prop('disabled', false);
$submit.removeClass('elgg-state-disabled');
}
},
/**
* Display the previous wire post
*
* Makes Ajax call to load the html and handles changing the previous link
*
* @param {Object} event
* @return void
*/
viewPrevious: function(event) {
var $link = $(this);
var postGuid = $link.attr("href").split("/").pop();
var $previousDiv = $("#thewire-previous-" + postGuid);
if ($link.html() == elgg.echo('hide')) {
$link.html(elgg.echo('previous'));
$link.attr("title", elgg.echo('thewire:previous:help'));
$previousDiv.slideUp(400);
} else {
$link.html(elgg.echo('hide'));
$link.attr("title", elgg.echo('thewire:hide:help'));
elgg.get({
url: elgg.config.wwwroot + "ajax/view/thewire/previous",
dataType: "html",
cache: false,
data: {guid: postGuid},
success: function(htmlData) {
if (htmlData.length > 0) {
$previousDiv.html(htmlData);
$previousDiv.slideDown(600);
}
}
});
}
event.preventDefault();
}
};
elgg.register_hook_handler('init', 'system', TW.init);
/**
* elgg.thewire object is deprecated. Do not call it directly.
* @deprecated 2.3
*/
elgg.thewire = TW;
});
define(function(require) {
var $ = require('jquery');
var elgg = require('elgg');
/**
* Remove a column
*/
removeColumn = function () {
var target = $(this).index() + 1;
// There must be at least one option
if (target > 2){
$("#elgg-table-scheduling").find("tr :nth-child(" + target + ")").remove();
}
};
/**
* Add a new column to each of the existing rows
*
* @return void
*/
addColumn = function () {
var $table = $(this).closest('table');
$table.find('tr').each(function () {
var $last = $(this).find('.scheduling-input-time:last');
var $clone = $last.clone(true);
$clone.find('select').val('');
$last.after($clone);
if ($clone.is('th')) {
var deleteIcon = $last.find('span').clone();
var slot_number = $clone.siblings('.scheduling-input-time').andSelf().length;
$clone.text(elgg.echo('scheduling:slot:title', [slot_number]));
$clone.append(deleteIcon);
}
});
};
/**
* Copy row
*
* @return void
*/
copyRow = function () {
destroyDatepicker();
var $row = $(this).closest('tr');
var $clone = $row.clone(true);
var index = $row.data('index');
var max_index = index;
$row.siblings().each(function () {
if ($(this).data('index') > max_index) {
max_index = $(this).data('index');
}
});
$row.after($clone);
$clone.data('index', max_index + 1).attr('data-index', max_index + 1);
$clone.find("[name*='[" + index + "]']").each(function () {
var $elem = $(this);
$elem.attr('name', $elem.attr('name').replace('[' + index + ']', '[' + $clone.data('index') + ']'));
});
initDatepicker();
};
/**
*
*/
deleteRow = function(e) {
var confirmText = $(this).data('confirm') || elgg.echo('question:areyousure');
if (!confirm(confirmText)) {
return false;
}
$(this).closest('tr').fadeOut().remove();
};
/**
* Initializes the javascript
*/
init = function () {
$(document).delegate('.scheduling-column-add', 'click', addColumn);
$(document).delegate('.scheduling-row-copy', 'click', copyRow);
$(document).delegate('.scheduling-row-delete', 'click', deleteRow);
$(document).delegate('th.scheduling-input-time', 'click', removeColumn);
};
initDatepicker = function () {
$('.scheduling-datepicker').datepicker({
dateFormat: 'yy-mm-dd'
});
};
destroyDatepicker = function () {
$('.scheduling-datepicker').datepicker('destroy');
$('.scheduling-datepicker').removeClass("hasDatepicker").removeAttr('id');
};
elgg.register_hook_handler('init', 'system', init);
elgg.register_hook_handler('init', 'system', initDatepicker);
});
define(function(require) {
var Ajax = require('elgg/Ajax');
var elgg = require('elgg');
var ajax = new Ajax();
var log = console.log.bind(console);
// log data passed through all hooks
//elgg.register_hook_handler(Ajax.REQUEST_DATA_HOOK, 'all', function (name, type, params, value) {
// log(arguments);
//});
//elgg.register_hook_handler(Ajax.RESPONSE_DATA_HOOK, 'all', function (name, type, params, value) {
// log(arguments);
//});
// alter request data for the action
elgg.register_hook_handler(
Ajax.REQUEST_DATA_HOOK,
'action:developers/ajax_demo',
function (name, type, params, value) {
// alter the data object sent to server
value.client_request_altered = 1;
return value;
}
);
var got_metadata_from_server = false;
log("Expecting 6 passes...");
// alter request data response for the action
elgg.register_hook_handler(
Ajax.RESPONSE_DATA_HOOK,
'action:developers/ajax_demo',
function (name, type, params, data) {
// check the data wrapper for our expected metadata
if (data.server_response_altered) {
got_metadata_from_server = true;
}
// alter the return value
data.value.altered_value = true;
return data;
}
);
// we make 4 successive ajax calls, here chained together by Promises
ajax.path('developers_ajax_demo')
.then(function (html_page) {
if (html_page.indexOf('path demo') != -1) {
log("PASS path()");
return ajax.view('developers/ajax_demo.html', {
data: {guid: 1}
});
}
})
.then(function (div) {
if (div.indexOf('view demo') != -1) {
log("PASS view()");
return ajax.form('developers/ajax_demo', {
data: {guid: 1}
});
}
})
.then(function (form) {
if (form.indexOf('form demo') != -1) {
log("PASS form()");
return ajax.action('developers/ajax_demo', {
data: {arg1: 2, arg2: 3},
success: function (obj) {
// we should not get two sets of system messages
}
});
}
})
.then(function (obj) {
if (obj.sum === 5) {
log("PASS action()");
}
if (got_metadata_from_server) {
log("PASS got metadata from server response hook");
}
if (obj.altered_value) {
log("PASS client response hook altered value");
}
alert('Success!');
});
});
expect(function() { elgg.register_hook_handler('str', 'str', 'oops'); }).toThrow();
define(function (require) {
var $ = require('jquery');
var elgg = require('elgg');
/**
* elgg.discussion object is deprecated. Do not call it directly.
* @deprecated 2.3
*/
elgg.discussion = {};
/**
* @param {Number} guid
* @constructor
*/
function Reply(guid) {
this.guid = guid;
this.$item = $('#elgg-object-' + guid);
}
Reply.prototype = {
/**
* Get a jQuery-wrapped reference to the form
*
* @returns {jQuery} note: may be empty
*/
getForm: function () {
return this.$item.find('.elgg-form-discussion-reply-save');
},
/**
* @param {Function} complete Optional function to run when animation completes
*/
hideForm: function (complete) {
complete = complete || function () {};
this.getForm().slideUp('fast', complete).data('hidden', 1);
},
showForm: function () {
this.getForm().slideDown('medium').data('hidden', 0);
},
loadForm: function () {
var that = this;
// Get the form using ajax ajax/view/core/ajax/edit_comment
elgg.ajax('ajax/view/ajax/discussion/reply/edit?guid=' + this.guid, {
success: function(html) {
// Add the form to DOM
that.$item.find('.elgg-body').first().append(html);
that.showForm();
var $form = that.getForm();
$form.find('.elgg-button-cancel').on('click', function () {
that.hideForm();
return false;
});
// save
$form.on('submit', function () {
that.submitForm();
return false;
});
}
});
},
submitForm: function () {
var that = this,
$form = this.getForm(),
value = $form.find('textarea[name=description]').val();
elgg.action('discussion/reply/save', {
data: $form.serialize(),
success: function(json) {
if (json.status === 0) {
// Update list item content
that.$item.find('[data-role="discussion-reply-text"]').html(value);
}
that.hideForm(function () {
that.getForm().remove();
});
}
});
return false;
},
toggleEdit: function () {
var $form = this.getForm();
if ($form.length) {
if ($form.data('hidden')) {
this.showForm();
} else {
this.hideForm();
}
} else {
this.loadForm();
}
return false;
}
};
/**
* Initialize discussion reply inline editing
*
* @return void
*/
elgg.discussion.init = function() {
$(document).on('click', '.elgg-item-object-discussion_reply .elgg-menu-item-edit > a', function () {
// store object as data in the edit link
var dc = $(this).data('Reply'),
guid;
if (!dc) {
guid = this.href.split('/').pop();
dc = new Reply(guid);
$(this).data('Reply', dc);
}
dc.toggleEdit();
return false;
});
};
elgg.register_hook_handler('init', 'system', elgg.discussion.init);
/**
* elgg.discussion.Reply object is deprecated. Do not call it directly.
* @deprecated 2.3
*/
elgg.discussion.Reply = Reply;
});
it("returns true by default", function() {
expect(elgg.trigger_hook("fee", "fum")).toBe(true);
elgg.register_hook_handler('fee', 'fum', elgg.nullFunction);
expect(elgg.trigger_hook("fee", "fum")).toBe(true);
});
define(function(require) {
var $ = require('jquery');
var elgg = require('elgg');
require('smoothproducts');
var init = function() {
// initialize the image zoomer
$(window).load(function() {
$('.sp-wrap').smoothproducts();
$('.sp-wrap').find('.sp-thumbs > .sp-current').removeClass('sp-current');
});
// open the image zoomer
$(document).on('click', '.sp-thumbs a', function() {
$('.sp-large').show();
});
// close the image zoomer
$(document).on('click', '*', function(e) {
var container = $(".sp-wrap");
if (!container.is(e.target) // if the target of the click isn't the container...
&& container.has(e.target).length === 0) // ... nor a descendant of the container
{
container.find('.sp-large').slideUp();
container.find('.sp-thumbs > .sp-current').removeClass('sp-current');
}
});
// ajax fetch release info
$(document).on('click', '.plugins-show-all', function(e) {
e.preventDefault();
var wrapper = $(this).parents('.plugins-download-table-wrapper').eq(0);
var html = wrapper.html();
var guid = wrapper.attr('data-guid');
var stable = $(this).attr('data-stable');
wrapper.find('table > tbody').html('<div class="elgg-ajax-loader"></div>');
elgg.get('ajax/view/object/plugin_project/release_table', {
data: {
guid: guid,
stable: stable
},
success: function(result) {
wrapper.html(result);
},
error: function(result) {
wrapper.html(html);
},
complete: function() {
// scroll to the top of the results
$('html,body').animate({scrollTop: wrapper.offset().top},'slow');
}
});
});
};
elgg.register_hook_handler('init', 'system', init);
return {
init: init
};
});
define(function(require) {
var $ = require('jquery');
var elgg = require('elgg');
var init = function() {
if (elgg.is_logged_in()) {
$('#chat-preview-link').bind('click', getMessages);
}
};
/**
* Get messages via AJAX.
*
* Get both the number of unread messages and a preview list
* of the latest messages. Then populate the topbar menu item
* and popup module with the data.
*/
var getMessages = function() {
var url = elgg.normalize_url("chat/notifier");
var messages = elgg.getJSON(
url,
{
success: function(data) {
// Add notifier to topbar menu item
var counter = $('#chat-messages-new');
counter.text(data.count);
if (data.count > 0) {
counter.removeClass('hidden');
} else {
counter.addClass('hidden');
}
// Add content to popup module
$('#chat-messages-preview > .elgg-body > ul').replaceWith(data.preview);
if ($('#chat-messages-preview > .elgg-body > ul').text()) {
$('#chat-messages-none').hide();
$('#chat-view-all').show();
} else {
$('#chat-messages-none').show();
$('#chat-view-all').hide();
}
}
}
);
};
/**
* Repositions the chat members popup
*
* @param {String} hook 'getOptions'
* @param {String} type 'ui.popup'
* @param {Object} params An array of info about the target and source.
* @param {Object} options Options to pass to
*
* @return {Object}
*/
elgg.ui.chatMemberPopupHandler = function(hook, type, params, options) {
if (params.target.hasClass('elgg-chat-members')) {
options.my = 'left bottom';
options.at = 'right top';
return options;
}
return null;
};
/**
* Repositions the chat messages popup
*
* @param {String} hook 'getOptions'
* @param {String} type 'ui.popup'
* @param {Object} params An array of info about the target and source.
* @param {Object} options Options to pass to
*
* @return {Object}
*/
elgg.ui.chatMessagesPopupHandler = function(hook, type, params, options) {
if (params.target.hasClass('elgg-chat-messages-preview')) {
options.my = 'left top';
options.at = 'left bottom';
return options;
}
return null;
};
elgg.register_hook_handler('init', 'system', init);
elgg.register_hook_handler('getOptions', 'ui.popup', elgg.ui.chatMemberPopupHandler);
elgg.register_hook_handler('getOptions', 'ui.popup', elgg.ui.chatMessagesPopupHandler);
return {
getMessages: getMessages
};
});
define(function(require)
{
var $ = require('jquery');
var elgg = require('elgg');
$.extend({
getUrlVars: function(){
var vars = [], hash;
var hashes = window.location.href.slice(window.location.href.indexOf('?') + 1).split('&');
for(var i = 0; i < hashes.length; i++)
{
hash = hashes[i].split('=');
vars.push(hash[0]);
vars[hash[0]] = hash[1];
}
return vars;
},
getUrlVar: function(name){
return $.getUrlVars()[name];
}
});
getUrlParameter = function getUrlParameter(sParam) {
var sPageURL = decodeURIComponent(window.location.search.substring(1)),
sURLVariables = sPageURL.split('&'),
sParameterName,
i;
for (i = 0; i < sURLVariables.length; i++) {
sParameterName = sURLVariables[i].split('=');
if (sParameterName[0] === sParam) {
return sParameterName[1] === undefined ? true : sParameterName[1];
}
}
};
// grab currently selected filter options from UI, build the URL for the options and then forward the browser to the new URL
changeFilter = function(status)
{
var timing_to_val;
var timing_from_val;
var url = window.location.href;
if (window.location.search.length) {
url = url.substring(0, url.indexOf('?'));
}
var filter_param = getUrlParameter('filter');
var sort_val = $("#sort").val();
// use default date values (all) if the date fields match their original defaults
if ($('#timing-from').data('default_from') == $("input[name='timing-from']").val())
timing_from_val = 'all';
else
timing_from_val = $("input[name='timing-from']").val();
if ($('#timing-to').data('default_to') == $("input[name='timing-to']").val())
timing_to_val = 'all';
else
timing_to_val = $("input[name='timing-to']").val();
// if the reset button was clicked then use default date values
if (status == 'reset')
{
timing_from_val = 'all';
timing_to_val = 'all';
}
var contain_val = $("#contain").val();
var status_val = $("#status").val();
var objtype_val = $("#elgg-river-selector").val();
if (($('#icon').length > 0) &&(document.getElementById('icon').checked))
var icon_val = 'true';
else
var icon_val = 'false';
if ($('#status').length == 0)
status_val = 'all';
var limit_val = $("#limit").val();
var list_type = $.getUrlVar("list_type");
if ((list_type != 'gallery')&&(list_type != 'list'))
list_type = 'list';
url += '?sort=' + sort_val + '&' + 'timing_from=' + timing_from_val + '&' + 'timing_to=' + timing_to_val + '&' + 'contain=' + contain_val + '&' + 'status=' + status_val + '&' + 'limit=' + limit_val + '&' + 'list_type=' + list_type;
if (icon_val)
url += '&' + 'show_icon=' + icon_val;
if (filter_param)
url += '&' + 'filter=' + filter_param;
if (objtype_val)
url += '&' + objtype_val;
elgg.forward(url);
};
init = function()
{
$('#filter_options_go_btn').click(function() {
// if the to-date is before the from-date then throw an error
if (parseInt($("input[name='timing-to']").val()) < parseInt($("input[name='timing-from']").val()))
elgg.register_error(elgg.echo('filter_and_sort:datepicker_mismatch'));
// otherwise, process the filter state and reload the page
else
changeFilter();
});
// if url params exist or cookie present
if (((window.location.href.indexOf('?') != -1))||($('#elgg-sort-options').data('cookie') == 1))
{
var params = $.getUrlVars();
var firstparam = 0;
if (params[0] == '')
firstparam = 1;
if ($('#icon').length > 0)
var icon_check = document.getElementById('icon').checked;
// if any filters are active
if (($(".elgg-active-sort-filter").length > 0)||(icon_check))
{
// reveal filter control area
$("#elgg-filter-options").slideDown( "slow" );
$('#elgg-filter-options-link').html(elgg.echo('filter_and_sort:hide'));
}
}
$( "#elgg-filter-options-link").click(function () {
if ( $("#elgg-filter-options").is( ":hidden" ) ) {
$("#elgg-filter-options").slideDown( "slow" );
$('#elgg-filter-options-link').html(elgg.echo('filter_and_sort:hide'));
} else {
$('#elgg-filter-options-link').html(elgg.echo('filter_and_sort:show'));
$("#elgg-filter-options").slideUp( "fast" );
}
});
$("#elgg-reset-sort-filters").click(function () {
// reset dropdowns to default options
$("#elgg-filter-options select").prop('selectedIndex', 0);
// set date fields to default
changeFilter('reset');
});
$( ".elgg-active-sort-filter").click(function () {
var filter = $(this).attr('data');
if (filter == 'objtype')
filter = 'elgg-river-selector';
if (filter == 'timing-to')
var reset = 'reset';
$("#" + filter).prop('selectedIndex', 0);
changeFilter('reset');
});
$( ".elgg-active-sort-filter").mouseover(function () {
$(this).children().css( "background-position", "0 -127px" );
})
.mouseout(function () {
$(this).children().css( "background-position", "0 -136px" );
});
};
elgg.register_hook_handler('init', 'system', init);
});