/**
*
* This is a Greasemonkey script and must be run using a Greasemonkey-compatible browser.
*
* @author maymay <bitetheappleback@gmail.com>
*/
// ==UserScript==
// @name Predator Alert Tool for FetLife (PAT-FetLife)
// @version 0.3.4
// @namespace com.maybemaimed.fetlife.faade
// @description Alerts you of people who have allegedly assaulted others as you browse FetLife. Empowers you to anonymously report a consent violation perpetrated by a FetLife user.
// @include https://fetlife.com/*
// @include http://www.creepshield.com/search*
// @exclude https://fetlife.com/adgear/*
// @exclude https://fetlife.com/chat/*
// @exclude https://fetlife.com/im_sessions*
// @exclude https://fetlife.com/polling/*
// @grant GM_log
// @grant GM_xmlhttpRequest
// @grant GM_addStyle
// @grant GM_getValue
// @grant GM_setValue
// @grant GM_deleteValue
// @grant GM_openInTab
// ==/UserScript==
FL_UI = {}; // FetLife User Interface module
FL_UI.Dialog = {};
FL_UI.Dialog.createLink = function (dialog_id, html_content, parent_node) {
var trigger_el = document.createElement('a');
trigger_el.setAttribute('class', 'opens-modal');
trigger_el.setAttribute('data-opens-modal', dialog_id);
trigger_el.innerHTML = html_content;
parent_node.appendChild(trigger_el);
// Attach event listener to trigger element.
parent_node.querySelector('[data-opens-modal="' + dialog_id + '"]').addEventListener('click', function (e) {
parent_node.querySelector('[data-opens-modal="' + dialog_id + '"]').dialog("open");
});
};
FL_UI.Dialog.inject = function (id, title, html_content) {
// Inject dialog box HTML. FetLife currently uses Rails 3, so mimic that.
// See, for instance, Rails Behaviors: http://josh.github.com/rails-behaviors/
var dialog = document.createElement('div');
dialog.setAttribute('style', 'display: none; position: absolute; overflow: hidden; z-index: 1000; outline: 0px none;');
dialog.setAttribute('class', 'ui-dialog ui-widget ui-widget-content ui-corner-all');
dialog.setAttribute('tabindex', '-1');
dialog.setAttribute('role', 'dialog');
dialog.setAttribute('aria-labelledby', 'ui-dialog-title-' + id);
var html_string = '<div class="ui-dialog-titlebar ui-widget-header ui-corner-all ui-helper-clearfix" unselectable="on" style="-moz-user-select: none;">';
html_string += '<span class="ui-dialog-title" id="ui-dialog-title-' + id + '" unselectable="on" style="-moz-user-select: none;">' + title + '</span>';
html_string += '<a href="#" class="ui-dialog-titlebar-close ui-corner-all" role="button" unselectable="on" style="-moz-user-select: none;">';
html_string += '<span class="ui-icon ui-icon-closethick" unselectable="on" style="-moz-user-select: none;">close</span>';
html_string += '</a>';
html_string += '</div>';
html_string += '<div data-modal-title="' + title + '" data-modal-height="280" data-modal-auto-open="false" class="modal ui-dialog-content ui-widget-content" id="' + id + '">';
html_string += html_content;
html_string += '</div>';
dialog.innerHTML = html_string;
document.body.appendChild(dialog);
};
FL_ASL = {};
FL_ASL.users = {};
FL_ASL.getUserProfile = function (id) {
if (FL_ASL.users[id]) {
return FL_ASL.users[id].profile_html;
} else {
FL_ASL.users[id] = {};
GM_xmlhttpRequest({
'method': 'GET',
'url': 'https://fetlife.com/users/' + id.toString(),
'onload': function (response) {
FL_ASL.users[id].profile_html = response.responseText;
}
});
}
};
FAADE = {};
FAADE.CONFIG = {
'debug': false, // switch to true to debug.
'gdocs_key': '1xJDW-i4oqfCKN02KmOJi8uORiV-xRtw0erXWOw50mOo',
'gform_key': '1Zpmq4ZgrcUMAcDHgfT4ne_eAq71IKnONIbrQNfCP8gs',
'gdocs_development_key': '1z53rFX1g0E8DzuyXfyDrK9N1E3D-YFGvyFktqnHpLII',
'gform_development_key': 'dGxjMUhyR0FzLWJicHNXUFdxckFEQWc6MQ',
};
// Utility debugging function.
FAADE.log = function (msg) {
if (!FAADE.CONFIG.debug) { return; }
GM_log('FETLIFE FAADE: ' + msg);
//console.log('FETLIFE FAADE: ' + msg);
};
// Initializations.
var uw = (unsafeWindow) ? unsafeWindow : window ; // Help with Chrome compatibility?
GM_addStyle('\
/* Highlight alleged abusers in bright yellow. */\
.faade_alleged_abuser {\
display: inline-block;\
border: 2px solid yellow;\
}\
#faade_abuse_reports caption {\
background: yellow;\
color: red;\
}\
#faade_abuse_reports tfoot td {\
padding-top: 1em;\
text-align: center;\
}\
#faade_abuse_reports tr:target > * {\
border: 1px solid red;\
}\
#faade_abuse_reports tr:target th {\
border-width: 1px 0 1px 1px;\
}\
#faade_abuse_reports tr:target td {\
border-width: 1px 1px 1px 0;\
}\
/* FAADE location broadcast dialog styles. */\
[aria-labelledby="ui-dialog-title-faade"] { border-color: yellow; }\
#ui-dialog-title-faade { color: red; }\
/* General prettiness. */\
#profile #main_content a + a.faade_report_link { padding-left: 5px; }\
footer .faade_report_link,\
.blog_entry p.quiet.small .faade_report_link,\
.byline .faade_report_link {\
display: block;\
color: #777;\
}\
.mini_feed_title .faade_report_link {\
float: left;\
padding-right: 5px;\
}\
ul.pictures li a.faade_report_link,\
#profile ul.friends li { width: auto; }\
');
FAADE.init = function () {
// Whenever we load CreepShield, just clear the cookies.
if (window.location.hostname.match(/creepshield.com/)) {
FAADE.clearCookies();
return;
}
FL_ASL.getUserProfile(uw.FetLife.currentUser.id); // run early
FAADE.injectDialog();
FAADE.abuser_database = FAADE.getValue('abuser_database', false);
if (FAADE.abuserDatabaseExpired()) {
FAADE.fetchAbuserDatabase();
}
FAADE.main();
};
window.addEventListener('DOMContentLoaded', FAADE.init);
// Determines whether the abuser database has expired and needs to be re-fetched.
FAADE.abuserDatabaseExpired = function () {
// If we don't have a database, then of course it's "expired."
if (!FAADE.abuser_database) {
FAADE.log('Abuser database expired because of false-equivalent value.');
return true;
} else if ( (new Date().getTime() > (parseInt(FAADE.getValue('last_fetch_time')) + 86400)) ) {
// Abuser database was last fetched more than 24 hours (86400 seconds) ago, so refresh.
FAADE.log('Abuser database expired because of time.');
return true;
} else {
FAADE.log('Abuser database still fresh.');
return false;
}
};
FAADE.getDatabaseConnectionString = function () {
return (FAADE.CONFIG.debug) ?
FAADE.CONFIG.gdocs_development_key :
FAADE.CONFIG.gdocs_key;
};
FAADE.getReportFormKey = function () {
return (FAADE.CONFIG.debug) ?
FAADE.CONFIG.gform_development_key :
FAADE.CONFIG.gform_key;
};
FAADE.setValue = function (x, y) {
return (FAADE.CONFIG.debug) ?
GM_setValue(x += '_development', y) :
GM_setValue(x, y);
};
FAADE.getValue = function (x, y) {
if (arguments.length === 1) {
return (FAADE.CONFIG.debug) ?
GM_getValue(x += '_development'):
GM_getValue(x);
} else {
return (FAADE.CONFIG.debug) ?
GM_getValue(x += '_development', y):
GM_getValue(x, y);
}
};
FAADE.fetchAbuserDatabase = function () {
var key = FAADE.getDatabaseConnectionString();
var url = 'https://docs.google.com/spreadsheets/d/' + key + '/pub';
FAADE.log('fetching abusers database from ' + url);
GM_xmlhttpRequest({
'method': 'GET',
'url': url,
'onload': function (response) {
if (!response.finalUrl.match(/^https:\/\/docs.google.com\/spreadsheets\/d/)) {
FAADE.log('Failed to fetch abuser database from ' + url);
return false;
}
FAADE.setValue('last_fetch_time', new Date().getTime().toString()); // timestamp this fetch
FAADE.setValue('abuser_database', response.responseText);
FAADE.abuser_database = FAADE.getValue('abuser_database');
}
});
};
FAADE.injectDialog = function () {
FL_UI.Dialog.createLink('faade', '', document.body);
var html_string = '<p class="mbm">There have been <span id="faade_reports_to_alert">X</span> new consent violations filed to the Predator Alert Tool for FetLife that may have been perpetrated near your location (<span id="faade_user_loc">X, X, X</span>).</p>';
html_string += '<p>Click "View new nearby PAT-FetLife reports" to view the profiles of the people who have been accused of consent violations near your area in new tabs.</p>';
html_string += '<p id="faade-actions" class="ac">';
html_string += '<a rel="nofollow" class="btnsqr close" data-closes-modal="faade" href="#">View new nearby PAT-FetLife reports</a>';
html_string += '<span class="i s q"> -or- </span>';
html_string += '<a data-closes-modal="faade" class="close tdn q" href="#">Cancel</a>';
html_string += '</p>';
html_string += '<p>(Don\'t worry, I\'m not looking for where you actually are. Your location was determined from your FetLife profile.)</p>';
FL_UI.Dialog.inject(
'faade',
'Predator Alert Tool for FetLife (PAT-FetLife)',
html_string
);
};
FAADE.getLocationFromProfileHtml = function (html) {
var parser = new DOMParser();
var doc = parser.parseFromString(html, 'text/html');
return doc.querySelector('h2.bottom + p > em').textContent.split(', '); // split with comma AND space
};
FAADE.broadcastNewProximalReports = function (doc) {
// Recall timestamp of last record checked.
var last_timestamp_checked = parseInt(FAADE.getValue('last_timestamp_checked', '0')); // default is "never!"
// Get latest timestamp in stored alleged abuser database.
var rows = doc.querySelectorAll('table.waffle tr'); // read in every report, in full
var latest_timestamp_filed = Date.parse(rows[rows.length - 1].childNodes[1].textContent);
// If never checked, or if there are new records since last timestamp checked
if (last_timestamp_checked < latest_timestamp_filed) {
FAADE.log('Last timestamp checked (' + last_timestamp_checked.toString() + ') is older than latest timestamp filed (' + latest_timestamp_filed.toString() + ').');
// count how many new records there are since last check
var num_reports = 0;
for (var i = rows.length - 1; i > 0; i--) {
if (Date.parse(rows[i].childNodes[1].textContent) > last_timestamp_checked) {
num_reports++;
} else {
break; // we've reached the timestamps we've already checked, we're done
}
}
FAADE.log('Total of ' + num_reports + ' new reports since last check.');
var user_loc = FAADE.getLocationFromProfileHtml(FL_ASL.users[uw.FetLife.currentUser.id].profile_html);
FAADE.log('Current user location seems to be ' + user_loc.join(', ') + '.');
// Loop over all new records one by one
var reports_to_alert = [];
for (var i = rows.length - num_reports; i <= rows.length - 1; i++) {
// extract the location data from the report
report_loc = rows[i].childNodes[6].textContent;
// compare current user's FetLife profile location against alleged abuse location
// and test each substring of the user profile against the reported location
for (var z = 0; z < user_loc.length; z++) {
// if a relevant case insensitive substring matches
if (-1 !== report_loc.toLowerCase().search(user_loc[z].toLowerCase())) {
FAADE.log('Filed report location ' + report_loc + ' matches user location substring ' + user_loc[z] + '!');
// store for future pop-up
reports_to_alert.push(rows[i]);
break; // we found a match, so stop trying on this row
}
}
}
// Ask user to view the profiles of the alleged abusers in the user's local vicinity.
if (reports_to_alert.length) {
// Fill in the user-facing message with the appropriate info.
document.getElementById('faade_reports_to_alert').innerHTML = reports_to_alert.length.toString();
document.getElementById('faade_user_loc').innerHTML = user_loc.join(', ');
// Create the click event we're going to use.
var evt = document.createEvent('MouseEvents');
evt.initEvent('click', true, false); // can bubble, can't be cancelled
// "Click" event on hidden code.
document.querySelector('a[data-opens-modal="faade"]').dispatchEvent(evt);
// Attach event listener to "View" button and pass in appropriate URLs.
document.querySelector('.btnsqr[data-closes-modal="faade"]').addEventListener('click', function () {
for (var i = 0; i < reports_to_alert.length; i++) {
// TODO: Add the permalink to the specific report to this URL, so it's highlighted when opened.
var url = 'https://fetlife.com/users/';
GM_openInTab(url + reports_to_alert[i].childNodes[2].textContent.match(/\d+/)[0]);
}
});
}
}
// Make a note of the latest timestamp filed, so we start here next time we're loaded.
FAADE.setValue('last_timestamp_checked', latest_timestamp_filed.toString());
};
FAADE.creepShield = {};
FAADE.creepShield.checkPhotoUrl = function (url) {
// For Chrome, we need to create the multipart request manually because
// extensions can't decode FormData objects due to its isolated worlds.
// See http://code.google.com/p/tampermonkey/issues/detail?id=183
var multipart_boundary = "---xxx111222333444555666777888999";
var multipart_data = '--' + multipart_boundary + "\n";
multipart_data += 'Content-Disposition: form-data; name="linked_image"';
multipart_data += "\n\n";
multipart_data += url;
multipart_data += "\n";
// Mimic hitting the "Search" button.
multipart_data += '--' + multipart_boundary + "\n";
multipart_data += 'Content-Disposition: form-data; name="submit_linked_image"';
multipart_data += "\n\n";
multipart_data += 'Search';
multipart_data += "\n";
multipart_data += '--' + multipart_boundary + '--'; // end
GM_xmlhttpRequest({
'method': 'POST',
'url': 'http://www.creepshield.com/search',
'headers': {
'Content-Type': 'multipart/form-data; boundary=' + multipart_boundary
},
'data': multipart_data,
'onload': function (response) {
var parser = new DOMParser();
var doc = parser.parseFromString(response.responseText, 'text/html');
// If our search was successful,
if (doc.querySelector('.search-details')) {
// Parse the CreepShield results and display on FetLife.
var creep_data = FAADE.creepShield.parseResults(doc);
FAADE.creepShield.displayOnFetLife(creep_data);
} else {
FAADE.log('An error occurred searching CreepShield.com.');
if (doc.getElementById('messages')) {
FAADE.creepShield.displayError(doc.getElementById('messages').textContent);
}
}
}
});
};
FAADE.creepShield.parseResults = function (doc) {
var ret = {
'searched_url' : doc.querySelector('.searched-image').getAttribute('src'),
'matches_count': doc.querySelectorAll('.person').length,
'highest_match': doc.querySelector('.match-percentage p:nth-child(2)').textContent.match(/\d+%/),
'highest_photo': doc.querySelector('.person-images-inner img'),
'person_detail': doc.querySelector('.person-name').textContent
};
return ret;
};
FAADE.creepShield.getDisclaimerHtml = function () {
return '<p>This feature is powered by the facial recognition service at <a href="http://creepshield.com/">CreepShield.com</a>. The registered sex offender database is <em>not</em> always a reliable source of information. <a href="https://www.eff.org/deeplinks/2011/04/sexual-predators-please-check-here-match-com-s">Learn more</a>.</p>';
};
FAADE.creepShield.displayOnFetLife = function (creep_data) {
var base_el = document.querySelector('.pan').parentNode.parentNode;
var my_el = document.createElement('div');
my_el.setAttribute('class', 'pat-fetlife-creepshield-results');
var html = '<h3>Possible Registered Sex Offender matches:</h3>';
html += '<ul>';
html += '<li>Highest facial match: ' + creep_data.highest_match + '</li>'
html += '<li>Most likely offender: <img src="' + creep_data.highest_photo.getAttribute('src') + '" alt="" />' + creep_data.person_detail + '</li>';
html += '<li>Total possible matches: ' + creep_data.matches_count + '</li>';
html += '</ul>';
html += '<form method="POST" action="http://www.creepshield.com/search">';
html += '<input type="hidden" name="linked_image" value="' + creep_data.searched_url + '" />';
html += '<p>Search for criminal histories and other possible offenders: ';
html += '<input type="submit" name="submit_linked_image" value="Search" />';
html += '</p>';
html += '</form>';
html += FAADE.creepShield.getDisclaimerHtml();
my_el.innerHTML = html;
base_el.appendChild(my_el);
};
FAADE.creepShield.displayError = function (msg) {
var base_el = document.querySelector('.pan').parentNode.parentNode;
var my_el = document.createElement('div');
my_el.setAttribute('class', 'pat-fetlife-creepshield-results error');
var html = '<p>CreepShield returned an error:</p>';
html += '<blockquote><p>' + msg + '</p></blockquote>';
html += '<p>If you are being told you need to login before you can do more searches, simply <a href="javascript:window.location.reload();void(0);">reload this page</a> to try again.</p>';
html += FAADE.creepShield.getDisclaimerHtml();
my_el.innerHTML = html;
base_el.appendChild(my_el);
// If free search limit was hit, go to CreepShield.com to flush it out.
if (msg.match(/You cannot perform any more searches/i)) {
GM_openInTab('http://www.creepshield.com/search');
}
};
FAADE.clearCookies = function () {
var cookie_list = document.cookie.split(';');
for (var i = 0; i < cookie_list.length; i++) {
var cookie_name = cookie_list[i].replace(/\s*(\w+)=.+$/, "$1");
// To delete a cookie, set its expiration date to a past value.
document.cookie = cookie_name + '=;expires=Thu, 01-Jan-1970 00:00:01 GMT;';
}
};
// This is the main() function, executed on page load.
FAADE.main = function () {
// Make a list of known alleged abuser user IDs.
var parser = new DOMParser();
var doc = parser.parseFromString(FAADE.abuser_database, 'text/html');
var els = doc.querySelectorAll('table.waffle td:nth-child(3)'); // third child is the column of IDs.
var abuser_ids = [];
for (var i = 1; i < els.length; i++) { // we never need the first (0'th) cell because Google provides it blank.
abuser_ids.push(els[i].innerHTML);
}
FAADE.log('recalled abuser ids ' + abuser_ids);
// TODO: Refactor this, it's kludgy.
setTimeout(function() {
FAADE.log('Running time-delayed function.');
if (FL_ASL.users[uw.FetLife.currentUser.id].profile_html) {
FAADE.log('We have the current user\'s FetLife profile HTML. Running broadcast checks.');
FAADE.broadcastNewProximalReports(doc);
}
}, 5000); // give us a few seconds to grab the current user's FetLife profile HTML.
// Are we on a user profile page?
if (window.location.href.match(/users\/(\d+)\/?$/)) {
var profile_nick = document.querySelector('h2.bottom').childNodes[0].textContent.match(/\S+/)[0];
var id_in_url = window.location.href.match(/users\/(\d+)\/?$/)[1];
var userpic_el = document.querySelector('.pan');
// If we can grab this person's userpic, send it off to CreepSheild for testing.
if (userpic_el) {
var userpic_src = userpic_el.getAttribute('src');
// This will check and call back to the renderer, so we can move on now.
FAADE.creepShield.checkPhotoUrl(userpic_src);
}
// If we're not viewing our own profile page, insert a report link.
usr_ops = document.querySelector('#main_content p.quiet');
if (usr_ops) {
usr_ops.appendChild(document.createElement('br'));
usr_ops.appendChild(FAADE.createAbuseReportLink(id_in_url, profile_nick));
}
// If this is a profile page of an alleged abuser,
if (-1 !== abuser_ids.indexOf(id_in_url)) {
var report_el = document.createElement('table');
report_el.setAttribute('id', 'faade_abuse_reports');
report_el.setAttribute('summary', 'Reported consent violations committed by ' + profile_nick + '.');
var caption = document.createElement('caption');
caption.innerHTML = 'There are reports ' + profile_nick + ' violated others\' consent in these ways:';
var tfoot = document.createElement('tfoot');
tfoot.innerHTML = '<tr><td colspan="2"></td></tr>';
tfoot.querySelector('td').appendChild(FAADE.createAbuseReportLink(id_in_url, profile_nick));
report_el.appendChild(caption);
report_el.appendChild(tfoot);
// Find all reports that match ID number.
var abuse_reports = [];
for (var ix = 0; ix < els.length; ix++) {
if (id_in_url === els[ix].innerHTML) {
abuse_reports.push(els[ix].parentNode); // the table row of abuse report
}
}
// Add this information to the top of this user's profile
for (var iy = 0; iy < abuse_reports.length; iy++) {
var num = iy + 1;
var tr = document.createElement('tr');
tr.setAttribute('id', 'faade_abuse_report-' + num.toString());
var details_html = '<ul><li class="faade_abuse_report_datetime">' + abuse_reports[iy].childNodes[7].innerHTML + '</li>';
details_html += '<li class="faade_abuse_report_location">' + abuse_reports[iy].childNodes[6].innerHTML + '</li></ul>';
var permalink_html = '<a class="faade_abuse_reported_datetime" rel="bookmark" href="'
+ window.location + '#faade_abuse_report-' + num.toString()
+ '" title="Permalink for PAT-FetLife abuse report number ' + num.toString() + ' against '
+ profile_nick + '.">' + abuse_reports[iy].childNodes[1].innerHTML + '</a>';
tr.innerHTML += '<th>Abuse report ' + num.toString() + ' (' + permalink_html + '):' + details_html + '</th>';
tr.innerHTML += '<td>' + abuse_reports[iy].childNodes[5].innerHTML + '</td>';
report_el.appendChild(tr);
}
var before = document.querySelector('#main_content table:last-child');
before.parentNode.insertBefore(report_el, before);
}
}
// Collect all user links on this page.
var user_links = [];
for (i = 0; i < document.links.length; i++) {
var l = document.links[i].href.match(/^(https:\/\/fetlife.com)?\/users\/(\d+)\/?$/);
if ( l && (l[2] !== uw.FetLife.currentUser.id.toString()) ) {
user_links.push(document.links[i]);
}
}
// For each user ID found,
var last_id = null;
for (i = 0; i < user_links.length; i++) {
// Collect its user ID number.
var id = user_links[i].href.match(/\d+\/?$/);
if (id) { id = id.toString(); } // cast to string for later comparison
// Get nickname.
var n;
if (user_links[i].children.length) {
// This is an avatar link, not a text link.
n = user_links[i].childNodes[0].alt;
} else {
// This is a text link. Easy.
n = user_links[i].innerHTML;
}
// check the alleged abusers data store for a match.
if (-1 !== abuser_ids.indexOf(id)) {
FAADE.log('found match on this page for alleged abuser ID number ' + id);
// highlight the user's links that matched an alleged abuser using CSS
user_links[i].setAttribute('class', user_links[i].className + ' faade_alleged_abuser');
}
// Don't create another link if we just made one for that user.
if (id === last_id) { continue; }
// Offer a link to add another report for this user.
// See also: https://support.google.com/docs/bin/answer.py?hl=en&answer=160000
// Add link to report this user for a consent violation.
var a = FAADE.createAbuseReportLink(id, n);
user_links[i].parentNode.appendChild(a);
last_id = id;
}
};
FAADE.createAbuseReportLink = function (id, nick) {
var a = document.createElement('a');
a.setAttribute('class', 'faade_report_link');
a.setAttribute('target', '_blank');
var href = 'https://docs.google.com/forms/d/' + FAADE.getReportFormKey() + '/viewform';
href += '?entry_2952262=' + id;
href += '&entry_1000001=' + nick;
a.setAttribute('href', href);
a.innerHTML = '(report a consent violation by ' + nick + ')';
return a;
};
// The following is required for Chrome compatibility, as we need "text/html" parsing.
/*
* DOMParser HTML extension
* 2012-09-04
*
* By Eli Grey, http://eligrey.com
* Public domain.
* NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK.
*/
/*! @source https://gist.github.com/1129031 */
/*global document, DOMParser*/
(function(DOMParser) {
"use strict";
var
DOMParser_proto = DOMParser.prototype
, real_parseFromString = DOMParser_proto.parseFromString
;
// Firefox/Opera/IE throw errors on unsupported types
try {
// WebKit returns null on unsupported types
if ((new DOMParser).parseFromString("", "text/html")) {
// text/html parsing is natively supported
return;
}
} catch (ex) {}
DOMParser_proto.parseFromString = function(markup, type) {
if (/^\s*text\/html\s*(?:;|$)/i.test(type)) {
var
doc = document.implementation.createHTMLDocument("")
;
doc.body.innerHTML = markup;
return doc;
} else {
return real_parseFromString.apply(this, arguments);
}
};
}(DOMParser));
