Ajax load multiple divs (WordPress) - ajax

I'm using a ajax script to load content from other pages, without having to reload the browser.
For now I'm retrieving the content of the #inside div, but I'm using a full-background slideshow (#full) wich needs to be loaded as wel.
Maybe this can be achieved by loading the content of the #full div also, but I don't know how I could do that.
This is my code:
// Self-Executing Anonymous Function to avoid more globals
(function() {
// Home link isn't dynamic, so default set class name to it to match how dynamic classes work in WordPress
$(".home li.home").removeClass("home").addClass("current_page_item");
// Add spinner via JS, cuz would never need it otherweise
$("body").append("<img src='http://themeclubhouse.digwp.com/images/ajax-loader.gif' id='ajax-loader' />");
var
$mainContent = $("#wrapper"),
$ajaxSpinner = $("#ajax-loader"),
$searchInput = $("#s"),
$allLinks = $("a"),
$el;
// Auto-clear search field
$searchInput.focus(function() {
if ($(this).val() == "Search...") {
$(this).val("");
}
});
$('a:urlInternal').live('click', function(e) {
// Caching
$el = $(this);
if ((!$el.hasClass("comment-reply-link")) && ($el.attr("id") != 'cancel-comment-reply-link')) {
var path = $(this).attr('href').replace(base, '');
$.address.value(path);
$(".current_page_item").removeClass("current_page_item");
$allLinks.removeClass("current_link");
$el.addClass("current_link").parent().addClass("current_page_item");
return false;
}
// Default action (go to link) prevented for comment-related links (which use onclick attributes)
e.preventDefault();
});
// Fancy ALL AJAX Stuff
$.address.change(function(event) {
if (event.value) {
$ajaxSpinner.fadeIn();
$mainContent
.empty()
.load(base + event.value + ' #content', function() {
$ajaxSpinner.fadeOut();
$mainContent.fadeIn();
});
}
var current = location.protocol + '//' + location.hostname + location.pathname;
if (base + '/' != current) {
var diff = current.replace(base, '');
location = base + '/#' + diff;
}
});
})(); // End SEAF

try to repeat the procedure:
// Fancy ALL AJAX Stuff
$.address.change(function(event) {
if (event.value) {
//load ajax image
$ajaxSpinner.fadeIn();
$mainContent.empty().load(base + event.value + ' #content', function() {
$ajaxSpinner.fadeOut();
$mainContent.fadeIn();
});
// repeat here
//load another div
$mainContent.empty().load(base + event.value + ' #mydiv1', function() {
$mainContent
});
//load another div
$mainContent.empty().load(base + event.value + ' #mydiv2', function() {
$mainContent
});
}
let me know if it works, Ciao! :)

Related

How can I check until an element is clickable using nightwatchjs?

How can I check until an element is clickable using nightwatch js? I want to click on an element but when I run nightwatch, selenium does not click on the element because it is not clickable yet.
Something like this should work. Let me know if you have questions
var util = require('util');
var events = require('events');
/*
* This custom command allows us to locate an HTML element on the page and then wait until the element is both visible
* and does not have a "disabled" state. It rechecks the element state every 500ms until either it evaluates to true or
* it reaches maxTimeInMilliseconds (which fails the test). Nightwatch uses the Node.js EventEmitter pattern to handle
* asynchronous code so this command is also an EventEmitter.
*/
function WaitUntilElementIsClickable() {
events.EventEmitter.call(this);
this.startTimeInMilliseconds = null;
}
util.inherits(WaitUntilElementIsClickable, events.EventEmitter);
WaitUntilElementIsClickable.prototype.command = function (element, timeoutInMilliseconds) {
this.startTimeInMilliseconds = new Date().getTime();
var self = this;
var message;
if (typeof timeoutInMilliseconds !== 'number') {
timeoutInMilliseconds = this.api.globals.waitForConditionTimeout;
}
this.check(element, function (result, loadedTimeInMilliseconds) {
if (result) {
message = '#' + element + ' was clickable after ' + (loadedTimeInMilliseconds - self.startTimeInMilliseconds) + ' ms.';
} else {
message = '#' + element + ' was still not clickable after ' + timeoutInMilliseconds + ' ms.';
}
self.client.assertion(result, 'not visible or disabled', 'visible and not disabled', message, true);
self.emit('complete');
}, timeoutInMilliseconds);
return this;
};
WaitUntilElementIsClickable.prototype.check = function (element, callback, maxTimeInMilliseconds) {
var self = this;
var promises =[];
promises.push(new Promise(function(resolve) {
self.api.isVisible(element, function(result) {
resolve(result.status === 0 && result.value === true);
});
}));
promises.push(new Promise(function(resolve) {
self.api.getAttribute(element, 'disabled', function (result) {
resolve(result.status === 0 && result.value === null);
});
}));
Promise.all(promises)
.then(function(results) {
var now = new Date().getTime();
const visibleAndNotDisabled = !!results[0] && !!results[1];
if (visibleAndNotDisabled) {
callback(true, now);
} else if (now - self.startTimeInMilliseconds < maxTimeInMilliseconds) {
setTimeout(function () {
self.check(element, callback, maxTimeInMilliseconds);
}, 500);
} else {
callback(false);
}
})
.catch(function(error) {
setTimeout(function () {
self.check(element, callback, maxTimeInMilliseconds);
}, 500);
});
};
module.exports = WaitUntilElementIsClickable;
Add this code as a file to your commands folder. It should be called waitUntilElementIsClickable.js or whatever you want your command to be.
Usage is:
browser.waitUntilElementIsClickable('.some.css');
You can also use page elements:
var page = browser.page.somePage();
page.waitUntilElementIsClickable('#someElement');
You can use waitForElementVisible() combined with the :enabled CSS pseudo-class.
For example, the following will wait up to 10 seconds for #element to become enabled, then click it (note that the test will fail if the element doesn't become enabled after 10 seconds):
browser
.waitForElementVisible('#element:enabled', 10000)
.click('#element');
Can you show an example element,usually there should be an attribute name "disabled" if the button is not clickable, this should work.
browser.assert.attributeEquals(yourCSS, 'disabled', true)
I'm unable to comment but there are a couple of issues with the code suggested by Alex R.
First, the code will not work with Firefox as geckodriver does not return a 'status'. So this:
resolve(result.status === 0 && result.value === true)
needs to be changed to this:
resolve(result.value === true).
Second, the line:
self.client.assertion(result, 'not visible or disabled', 'visible and not disabled', message, true);
doesn't work and needs to be commented out in
order to get the code to run.

Google Map doesn't appear on load

I am developing an app where I use 2 API's a.k.a Instagram API and Google Map API. Using AJAX, I get the first set of Images filtered by a tag name. In the 1st set we receive 20 images. Among the received images, the images that have the latitude and longitude info (geotagged images) are displayed on the map.
Now the first time when my page loads, I cannot see the map. But when I press the load more button to get the next set of images, the Map works fine showing my previous images too.
Here is the code for what happens on page load:
$( window ).load(function() {
$.ajax({
type: "GET",
url: "https://api.instagram.com/v1/tags/nyc/media/recent?client_id=02e****",
dataType:'JSONP',
success: function(result) {
onAction(result, 2, tag);
instaMap(result, 2, from);
}
});
});
These are the functions being called:
/**
* [initialize description]
* Initialize the map with markers showing all photos that are geotagged.
*/
var initialize = function(markers) {
var bounds = new google.maps.LatLngBounds(),
mapOptions = {
scrollwheel: false,
mapTypeId: 'roadmap',
center: new google.maps.LatLng(22.50, 6.50),
minZoom: 2
},
gmarkers = [],
map,
positions,
markCluster;
markers = remDuplicate(markers);
// Info Window Content
var infoWindowContent = [];
for (var j = 0; j < markers.length; j++ ) {
var content = [
'<div class="info_content">' +
'<h3>' + markers[j][2] + '</h3>' +
'<a href="' + markers[j][3] + '" target="_blank">' +
'<img src="' + markers[j][4] + '" style="z-index:99999">' + '</a>' +
'</div>'
];
infoWindowContent.push(content);
}
// Display a map on the page
map = new google.maps.Map(document.getElementById("map_canvas"), mapOptions);
map.setTilt(45);
// Display multiple markers on a map
var oms = new OverlappingMarkerSpiderfier(map);
var infoWindow = new google.maps.InfoWindow(), marker, i;
// Loop through our array of markers & place each one on the map
for( i = 0; i < markers.length; i++ ) {
positions = new google.maps.LatLng(markers[i][0], markers[i][1]);
marker = new google.maps.Marker({
position: positions,
map: map,
animation:google.maps.Animation.BOUNCE,
title: markers[i][2]
});
oms.addMarker(marker);
// Allow each marker to have an info window
google.maps.event.addListener(marker, 'click', (function(marker, i) {
return function() {
infoWindow.close();
infoWindow.setContent(infoWindowContent[i][0]);
infoWindow.open(map, marker);
map.setCenter(marker.getPosition());
};
})(marker, i));
gmarkers.push(marker);
}
google.maps.event.addListener(map, 'click', function() {
infoWindow.setMap(null);
});
markCluster = new MarkerClusterer(map, gmarkers);
// Override our map zoom level once our fitBounds function runs (Make sure it only runs once)
var boundsListener = google.maps.event.addListener((map), 'bounds_changed', function(event) {
map.setZoom(2);
google.maps.event.removeListener(boundsListener);
});
};
/**
* [onAction]
* OnAction() function helps in loading non-geotagged pics.
*
* #param {[type]} result [Result retruned from the Instagram API in json format]
* #param {[type]} likey [hearts the user has entered as per which the posts will be filtered]
*/
var onAction = function (result, likey, tag) {
$('.load-pics').remove();
if (result.pagination.next_url) {
paginate = removeURLParameter(result.pagination.next_url, 'count');
}
$.each(result, function(key, value) {
if (key === 'data') {
$.each(value, function(index, val) {
liked = val.likes.count;
link = val.link;
imgUrl = val.images.low_resolution.url;
locations = val.location;
if (liked >= likey) {
if (locations === null) {
output = '<li class="img-wrap">' + '<div class="main-img">' +
'<a href="' + link + '" target="_blank">' +
'<img src="' + imgUrl + '" ><span class="hover-lay"></span></a>' +'<p>' +
'<span class="heart"></span><span class="likes-no">' + liked + '</span>' +
'<span class="comment-box"></span><span class="comment-no">' +
val.comments.count + '</span> ' + '</p>' + '</div>' +
'<div class="img-bottom-part">'+ '' + '<div class="headin-hastag">' +
'by ' + '<h2>Sebastien Dekoninck</h2>#hello <span>#kanye</span> #helloagain #tagsgohere</div>'
+'</div></li>';
$('#instafeed').append(output);
}
}
});
}
});
if ($('#instafeed').children().length === 0) {
alert('There are no pics with ' + likey + ' likes or #' + tag + ' was not found.');
} else {
// $('.not-geo').remove();
// $('#instafeed').before('<button class="not-geo">Click To See Images That Are Not Geotagged <img src="assets/imgs/down.png" ></button>');
}
$('#instafeed').append('<div class="load-pics"><button id="show-more">Show more <span></span></button> </div>');
};
/**
* [instaMap]
* instaMap() will be the function which will deal with all map based functionalities.
*/
var instaMap = function(result, likey, from) {
$('.load-mark').remove();
if (result.pagination.next_url) {
pagiMap = removeURLParameter(result.pagination.next_url, 'count');
}
$.each(result, function(key, value) {
if (key === 'data') {
$.each(value, function(index, val) {
liked = val.likes.count;
link = val.link;
imgUrl = val.images.low_resolution.url;
locations = val.location;
if (liked >= likey) {
if (locations && locations.latitude !== null) {
tempArr = [
locations.latitude,
locations.longitude,
val.user.username,
val.link,
val.images.low_resolution.url
];
mark.push(tempArr);
}
}
});
}
});
if (mark.length) {
initialize(mark);
$('.map-parent-wrapper').append('<div class="load-mark"><button id="show-mark">See More </button></div>');
} else {
alert('No geotagged pics found in the retrieved set. Click see more');
$('.map-parent-wrapper').append('<div class="load-mark"><button id="show-mark">See More </button></div>');
}
};
I have created a See More button to retrieve the next set of images and load those on the Map. When clicking see more, everything seems to work fine. Not sure why it's happening so. Console.log does not show any error. Also, all the values I feed does flow appropriately. I even tried clearing cache. Not sure, why it's happening.
If instaMap is the function which is going to handle all your map based functionality, it has to be the one that loads map in your $( window ).load function ();
Otherwise, if you want Google maps to load on initial window load you need to put below in there:
google.maps.event.addDomListener(window, 'load', initialize);

JsonLogOn via https

I've just introduced SSL to my MVC website. I made the whole default AccountContorller use it. It works fine unless I'm currently on http page and try to log on with ajax (the logon action is vredirected to httpS). This popup logon window doesn't even show up.
For the controller a used a custom attribute:
public class RequireSSL : ActionFilterAttribute
{
public override void OnActionExecuting(ActionExecutingContext filterContext)
{
if (filterContext.ActionDescriptor.IsDefined(typeof(NoSSL), true) ||
filterContext.ActionDescriptor.IsDefined(typeof(OptionalSSL), true))
{
base.OnActionExecuting(filterContext);
return;
}
HttpRequestBase req = filterContext.HttpContext.Request;
HttpResponseBase res = filterContext.HttpContext.Response;
//Check if we're secure or not and if we're on the local box
if (!req.IsSecureConnection && (!req.IsLocal || Properties.Settings.Default.UseSSLForLocalRequests))
{
var builder = new UriBuilder(req.Url)
{
Scheme = Uri.UriSchemeHttps,
Port = Properties.Settings.Default.HttpsPort,
};
res.Redirect(builder.Uri.ToString());
}
base.OnActionExecuting(filterContext);
}
}
How can I make it work?
EDIT
The whole rest was generated by MVC. (Project with built in authentications)
That's the link.
#Html.ActionLink(#Labels.LogOn, "LogOn", "Account", routeValues: null, htmlAttributes: new { id = "logonLink", data_dialog_title = "Identification" })
JS somehow hooks into that link and performs ajax logon . Probably with this code: (JajaxLogin.js - also out of the box)
/// <reference path="jquery-1.6.2.js" />
/// <reference path="jquery.validate.js" />
$(function () {
// Cache for dialogs
var dialogs = {};
var getValidationSummaryErrors = function ($form) {
// We verify if we created it beforehand
var errorSummary = $form.data('validation-summary-errors');
if (!errorSummary) {
errorSummary = $('<div class="validation-summary-errors"><span>Please correct the errors and try again.</span><ul></ul></div>')
.insertBefore($form);
// Remember that we created it
$form.data('validation-summary-errors', errorSummary);
}
return errorSummary;
};
var formSubmitHandler = function (e) {
var $form = $(this);
// We check if jQuery.validator exists on the form
if (!$form.valid || $form.valid()) {
$.post($form.attr('action'), $form.serializeArray())
.done(function (json) {
json = json || {};
// In case of success, we redirect to the provided URL or the same page.
if (json.success) {
location = json.redirect || location.href;
} else if (json.errors) {
var errorSummary = getValidationSummaryErrors($form);
var items = $.map(json.errors, function (error) {
return '<li>' + error + '</li>';
}).join('');
var ul = errorSummary
.find('ul')
.empty()
.append(items);
}
});
}
// Prevent the normal behavior since we opened the dialog
e.preventDefault();
};
var loadAndShowDialog = function (id, link, url) {
var separator = url.indexOf('?') >= 0 ? '&' : '?';
// Save an empty jQuery in our cache for now.
dialogs[id] = $();
// Load the dialog with the content=1 QueryString in order to get a PartialView
$.get(url + separator + 'content=1')
.done(function (content) {
dialogs[id] = $('<div class="modal-popup">' + content + '</div>')
.hide() // Hide the dialog for now so we prevent flicker
.appendTo(document.body)
.filter('div') // Filter for the div tag only, script tags could surface
.dialog({ // Create the jQuery UI dialog
title: link.data('dialog-title'),
modal: true,
resizable: true,
draggable: true,
width: link.data('dialog-width') || 300
})
.find('form') // Attach logic on forms
.submit(formSubmitHandler)
.end();
});
};
// List of link ids to have an ajax dialog
var links = ['logonLink', 'registerLink'];
$.each(links, function (i, id) {
$('#' + id).click(function (e) {
var link = $(this),
url = link.attr('href');
if (!dialogs[id]) {
loadAndShowDialog(id, link, url);
} else {
dialogs[id].dialog('open');
}
// Prevent the normal behavior since we use a dialog
e.preventDefault();
});
});
});

PhantomJS: event handler that executes AJAX call

This is a simple test case for PhantomJS to demonstrate that an event handler that, when invoked, executes an AJAX call, does not work.
I've created a simple test here to try and access some content loaded via AJAX. It's very possible I've done something wrong, in which case I'd appreciate someone pointing out what that is. However, if not, I think there is a problem with PhantomJS.
Here's a simple page with a single that has a change event bound to it. When the value of the changes, it loads some content from the server and replaces the content of a specific <p>
The text of the <p id="bar">foo</p> should change to 'bar' after the ajax call is completed and processed.
Can anyone help me out?
<html>
<head>
<title>AJAX test</title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<script>
$(function(){
$('#getBar').change(function() {
$('#bar').load("/test/bar");
});
});
</script>
</head>
<body>
<h1>Foo</h1>
<div>
<select id="getBar">
<option value=""></option>
<option value="go" id="go">Get Bar Text</option>
</select>
</div>
<p id="bar">foo</p>
</body>
</html>
Here's the script I use to navigate to this simple page and ATTEMPT to use jQuery to change the value of the and trigger the change event.
The steps of the script are broken out into an array of 'step' functions:
var wp = require("webpage");
var system = require('system');
var util = require('./util-module.js'); // my logging API
var baseUrl = 'http://127.0.0.1:8080';
/* Global error handler for phantom */
phantom.onError = function(msg, trace) {
var msgStack = ['PHANTOM ERROR: ' + msg];
if (trace) {
msgStack.push('TRACE:');
trace.forEach(function(t) {
msgStack.push(' -> ' + (t.file || t.sourceURL) + ': ' + t.line);
});
}
util.log.error(msgStack.join('\n'));
// exit phantom on error
phantom.exit();
};
/* Inject jQuery into the phantom context */
var injected = phantom.injectJs('./jquery.min.js');
util.log.debug('phantom injected jQuery: ' + injected);
/* Create and initialize the page */
var page = wp.create();
var loadInProgress = false;
page.onLoadStarted = function() {
loadInProgress = true;
util.log.debug("page load started: " + page.url);
};
page.onLoadFinished = function() {
loadInProgress = false;
util.log.debug("page load finished: " + page.url);
// inject jquery onto the page
var injected = page.injectJs('./jquery.min.js');
util.log.debug('page injected jQuery: ' + injected);
page.evaluate(function() {
jQuery.noConflict();
});
};
page.onResourceRequested = function(request) {
console.log('Request (#' + request.id + '): ' + JSON.stringify(request));
};
page.onResourceReceived = function(response) {
console.log('Response (#' + response.id + ', stage "' + response.stage + '"): ' + JSON.stringify(response));
};
/* Redirect all console messages logged on page to debug */
page.onConsoleMessage = function(msg) {
util.log.debug(msg);
};
var steps = [
function() {
util.log.debug('LOAD THE TEST PAGE');
page.open(baseUrl + "/test/foo");
},
function() {
util.log.debug('CHANGE THE SELECT');
// see what the first result is. change the sort. Wait for the ajax update to complete
// start iterating over results.
var oldTitle = page.evaluate(function() {
return jQuery('#bar').text();
});
util.log.debug('OLD TEXT: ' + oldTitle);
page.evaluate(function(){
jQuery('select').val('go');
jQuery('select').trigger('change');
jQuery('select').change();
console.log('SELECT VALUE AFTER UDPATE: ' + jQuery('select').val());
});
loadInProgress = true;
count = 0;
var fint = setInterval(function() {
var newTitle = page.evaluate(function() {
return jQuery('#bar').text();
});
util.log.debug('NEW TEXT: ' + newTitle);
count++;
if (oldTitle != newTitle) {
clearInterval(fint);
loadInProgress = false;
}
if (count > 5) {
clearInterval(fint);
loadInProgress = false;
}
}, 500);
},
function() {
util.log.debug('PRINT PAGE TITLE');
page.evaluate(function(){
console.log(document.title);
});
},
];
// harness that executes each step of the scraper
var testIndex = 0;
interval = setInterval(function() {
if (!loadInProgress && typeof steps[testIndex] == "function") {
util.log.debug("step " + (testIndex + 1));
steps[testIndex]();
testIndex++;
}
if (typeof steps[testIndex] != "function") {
util.log.debug("test complete!");
clearInterval(interval);
phantom.exit();
}
}, 500);
And here is the output. I'm expecting the text to change from 'foo' to 'bar' but it never happens
DEBUG: CHANGE THE SELECT
DEBUG: OLD TEXT: foo
DEBUG: SELECT VALUE AFTER UDPATE: go
DEBUG: NEW TEXT: foo
DEBUG: NEW TEXT: foo
DEBUG: NEW TEXT: foo
DEBUG: NEW TEXT: foo
DEBUG: NEW TEXT: foo
DEBUG: NEW TEXT: foo
DEBUG: step 5
DEBUG: PRINT PAGE TITLE
DEBUG: AJAX test
DEBUG: test complete!
BTW, PhantomJS 1.7. This is a great project.
The problem with the example listed above is that I simply injected jQuery into a page that already had jQuery. When I stopped doing that, it worked.

WordPress change content without reload

I have a wordpress theme in which i have to create a page that has a movie that goes loop.
it has 3 menu points which change the div text without reloading the page.
So far no problem.
Click here – put it in content box 2
But when im on a different page and i click for example the second link, it should go to the video page and change the text to the second one.
How can i do this?
Is there a way to do that with?
url/wordpressname/#1
Found a Solution: i found a solution here: http://www.deluxeblogtips.com/2010/05/how-to-ajaxify-wordpress-theme.html
which i changed to fit my needs:
jQuery(document).ready(function($) {
var $mainContent = $("#text"),
siteUrl = "http://" + top.location.host.toString(),
url = '';
$(document).delegate("a[href^='"+siteUrl+"']:not([href*=/wp-admin/]):not([href*=/wp-login.php]):not([href$=/feed/])", "click", function() {
//location.hash = this.pathname;
//return false;
});
$("#searchform").submit(function(e) {
location.hash = '?s=' + $("#s").val();
e.preventDefault();
});
$(window).bind('hashchange', function(){
url = window.location.hash.substring(1);
if (!url) {
return;
}
if (url=="1") {
$mainContent.html('<p>Text1</>');
}
if (url=="2") {
$mainContent.html('<p>Text2</>');
}
if (url=="3") {
$mainContent.html('<p>Text3</>');
}
if (url=="4") {
$mainContent.html('<p>Text4</>');
}
// url = url + "#content";
//$mainContent.animate({opacity: "0.1"}).html('<p>Please wait...</>').load(url, function() {
//$mainContent.animate({opacity: "1"});
//});
});
$(window).trigger('hashchange');
});

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