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/*!
* Matomo - free/libre analytics platform
*
* @link https://matomo.org
* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
*/
var Piwik_Overlay = (function () {
var DOMAIN_PARSE_REGEX = /^http(s)?:\/\/(www\.)?([^\/]*)/i;
var ORIGIN_PARSE_REGEX = /^https?:\/\/[^\/]*/;
var ALLOWED_API_REQUEST_WHITELIST = [
'Overlay.getTranslations',
'Overlay.getExcludedQueryParameters',
'Overlay.getFollowingPages',
];
var $body, $iframe, $sidebar, $main, $location, $loading, $errorNotLoading;
var $rowEvolutionLink, $transitionsLink, $visitorLogLink;
var idSite, period, date, segment;
var iframeSrcBase;
var iframeDomain = '';
var iframeCurrentPage = '';
var iframeCurrentPageNormalized = '';
var iframeCurrentActionLabel = '';
var updateComesFromInsideFrame = false;
var iframeOrigin = '';
/** Load the sidebar for a url */
function loadSidebar(currentUrl) {
showLoading();
$location.html(' ').unbind('mouseenter').unbind('mouseleave');
iframeCurrentPage = currentUrl;
iframeDomain = currentUrl.match(DOMAIN_PARSE_REGEX)[3];
var params = {
module: 'Overlay',
action: 'renderSidebar',
currentUrl: currentUrl
};
if (segment) {
params.segment = segment;
}
globalAjaxQueue.abort();
var ajaxRequest = new ajaxHelper();
ajaxRequest.addParams(params, 'get');
ajaxRequest.setCallback(
function (response) {
hideLoading();
var $response = $(response);
var $responseLocation = $response.find('.overlayLocation');
var $url = $responseLocation.find('span');
iframeCurrentPageNormalized = $url.data('normalizedUrl');
iframeCurrentActionLabel = $url.data('label');
$url.html(piwikHelper.addBreakpointsToUrl($url.text()));
$location.html($responseLocation.html()).show();
$responseLocation.remove();
var $locationSpan = $location.find('span');
$locationSpan.html(piwikHelper.addBreakpointsToUrl($locationSpan.text()));
if (iframeDomain) {
// use addBreakpointsToUrl because it also encoded html entities
$locationSpan.tooltip({
track: true,
items: '*',
tooltipClass: 'overlayTooltip',
content: '<strong>' + Piwik_Overlay_Translations.domain + ':</strong> ' +
piwikHelper.addBreakpointsToUrl(iframeDomain),
show: false,
hide: false
});
}
$sidebar.empty().append($response).show();
if (!$sidebar.find('.overlayNoData').length) {
$rowEvolutionLink.show();
$transitionsLink.show();
if ($('#segment').val()) {
$visitorLogLink.show();
}
}
}
);
ajaxRequest.setErrorCallback(function () {
hideLoading();
$errorNotLoading.show();
});
ajaxRequest.setFormat('html');
ajaxRequest.send();
}
/** Adjust the dimensions of the iframe */
function adjustDimensions() {
$iframe.height($(window).height());
$iframe.width($body.width() - $iframe.offset().left - 2); // -2 because of 2px border
}
/** Display the loading message and hide other containers */
function showLoading() {
$loading.show();
$sidebar.hide();
$location.hide();
$rowEvolutionLink.hide();
$transitionsLink.hide();
$visitorLogLink.hide();
$errorNotLoading.hide();
}
/** Hide the loading message */
function hideLoading() {
$loading.hide();
$('#overlayDateRangeSelect').prop('disabled', false).material_select();
}
function getOverlaySegment(url) {
var location = broadcast.getParamValue('segment', url);
// angular will encode the value again since it is added as the fragment path, not the fragment query parameter,
// so we have to decode it again after getParamValue
location = decodeURIComponent(location);
return location;
}
function getOverlayLocationFromHash(urlHash) {
var location = broadcast.getParamValue('l', urlHash);
// angular will encode the value again since it is added as the fragment path, not the fragment query parameter,
// so we have to decode it again after getParamValue
location = decodeURIComponent(location);
return location;
}
function setIframeOrigin(location) {
var m = location.match(ORIGIN_PARSE_REGEX);
iframeOrigin = m ? m[0] : null;
// unset iframe origin if it is not one of the site URLs
var validSiteOrigins = Piwik_Overlay.siteUrls.map(function (url) {
return url.match(ORIGIN_PARSE_REGEX)[0].toLowerCase();
});
if (iframeOrigin && validSiteOrigins.indexOf(iframeOrigin.toLowerCase()) === -1) {
try {
console.log('Found invalid iframe origin in hash URL: ' + iframeOrigin);
} catch (e) {
// ignore
}
iframeOrigin = null;
}
}
/** $.history callback for hash change */
function hashChangeCallback(urlHash) {
var location = getOverlayLocationFromHash(urlHash);
location = Overlay_Helper.decodeFrameUrl(location);
setIframeOrigin(location);
if (location == iframeCurrentPageNormalized) {
return;
}
if (!updateComesFromInsideFrame) {
var iframeUrl = iframeSrcBase;
if (location) {
iframeUrl += '#' + location;
}
$iframe.attr('src', iframeUrl);
showLoading();
} else {
loadSidebar(location);
}
updateComesFromInsideFrame = false;
}
function handleApiRequests() {
window.addEventListener("message", function (event) {
if (event.origin !== iframeOrigin || !iframeOrigin) {
return;
}
if (typeof event.data !== 'string') {
return; // some other message not intended for us
}
var strData = event.data.split(':', 3);
if (strData[0] !== 'overlay.call') {
return;
}
var requestId = strData[1];
var url = decodeURIComponent(strData[2]);
var params = broadcast.getValuesFromUrl(url);
Object.keys(params).forEach(function (name) {
params[name] = decodeURIComponent(params[name]);
});
params.module = 'API';
params.action = 'index';
if (ALLOWED_API_REQUEST_WHITELIST.indexOf(params.method) === -1) {
sendResponse({
result: 'error',
message: "'" + params.method + "' method is not allowed.",
});
return;
}
angular.element(document).injector().invoke(['piwikApi', function (piwikApi) {
piwikApi.fetch(params)
.then(function (response) {
sendResponse(response);
}).catch(function (err) {
sendResponse({
result: 'error',
message: err.message,
});
});
}]);
function sendResponse(data) {
var message = 'overlay.response:' + requestId + ':' + encodeURIComponent(JSON.stringify(data));
$iframe[0].contentWindow.postMessage(message, iframeOrigin);
}
}, false);
}
return {
/** This method is called when Overlay loads */
init: function (iframeSrc, pIdSite, pPeriod, pDate, pSegment) {
iframeSrcBase = iframeSrc;
idSite = pIdSite;
period = pPeriod;
date = pDate;
segment = pSegment;
$body = $('body');
$iframe = $('#overlayIframe');
$sidebar = $('#overlaySidebar');
$location = $('#overlayLocation');
$main = $('#overlayMain');
$loading = $('#overlayLoading');
$errorNotLoading = $('#overlayErrorNotLoading');
$rowEvolutionLink = $('#overlayRowEvolution');
$transitionsLink = $('#overlayTransitions');
$visitorLogLink = $('#overlaySegmentedVisitorLog');
adjustDimensions();
showLoading();
// apply initial dimensions
window.setTimeout(function () {
adjustDimensions();
}, 50);
// handle window resize
$(window).resize(function () {
adjustDimensions();
});
angular.element(document).injector().invoke(function ($rootScope) {
$rootScope.$on('$locationChangeSuccess', function () {
hashChangeCallback(broadcast.getHash());
});
hashChangeCallback(broadcast.getHash());
});
if (window.location.href.split('#').length == 1) {
hashChangeCallback('');
}
handleApiRequests();
// handle date selection
var $select = $('select#overlayDateRangeSelect').change(function () {
var parts = $(this).val().split(';');
if (parts.length == 2) {
period = parts[0];
date = parts[1];
window.location.href = Overlay_Helper.getOverlayLink(idSite, period, date, segment, iframeCurrentPage);
}
});
var optionMatchFound = false;
$select.find('option').each(function () {
if ($(this).val() == period + ';' + date) {
$(this).prop('selected', true);
optionMatchFound = true;
}
});
if (optionMatchFound) {
$select.material_select();
} else {
$select.prepend('<option selected="selected">');
}
// handle transitions link
$transitionsLink.click(function () {
var unescapedSegment = null;
if (segment) {
unescapedSegment = unescape(segment);
}
if (window.DataTable_RowActions_Transitions) {
DataTable_RowActions_Transitions.launchForUrl(iframeCurrentPageNormalized, unescapedSegment);
}
return false;
});
// handle row evolution link
$rowEvolutionLink.click(function () {
if (window.DataTable_RowActions_RowEvolution) {
DataTable_RowActions_RowEvolution.launch('Actions.getPageUrls', iframeCurrentActionLabel);
}
return false;
});
// handle segmented visitor log link
$visitorLogLink.click(function () {
SegmentedVisitorLog.show('Actions.getPageUrls', $('#segment').val(), {});
return false;
});
},
/** This callback is used from within the iframe */
setCurrentUrl: function (currentUrl) {
showLoading();
var locationParts = location.href.split('#');
var currentLocation = '';
if (locationParts.length > 1) {
currentLocation = getOverlayLocationFromHash(locationParts[1]);
}
var newFrameLocation = Overlay_Helper.encodeFrameUrl(currentUrl);
if (newFrameLocation != currentLocation) {
updateComesFromInsideFrame = true;
// available in global scope
var currentHashStr = broadcast.getHash();
if (currentHashStr.charAt(0) == '?') {
currentHashStr = currentHashStr.substr(1);
}
currentHashStr = broadcast.updateParamValue('l=' + newFrameLocation, currentHashStr);
var newLocation = window.location.href.split('#')[0] + '#?' + currentHashStr;
// window.location.replace changes the current url without pushing it on the browser's history stack
window.location.replace(newLocation);
} else {
// happens when the url is changed by hand or when the l parameter is there on page load
setIframeOrigin(currentUrl);
loadSidebar(currentUrl);
}
}
};
})();
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