Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Randomize DNS table order #2438

Merged
1 commit merged into from
Mar 16, 2024
Merged
Show file tree
Hide file tree
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
1 change: 1 addition & 0 deletions config/mkdocs-common.yml
Original file line number Diff line number Diff line change
Expand Up @@ -96,6 +96,7 @@ extra_css:
- assets/stylesheets/extra.css?v=3.17.0
extra_javascript:
- assets/javascripts/mathjax.js
- assets/javascripts/randomize-element.js

watch:
- ../theme
Expand Down
2 changes: 2 additions & 0 deletions docs/dns.md
Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,8 @@ title: "DNS Resolvers"
icon: material/dns
description: These are some encrypted DNS providers we recommend switching to, to replace your ISP's default configuration.
cover: dns.webp
global:
- [randomize-element, "table tbody"]
---

Encrypted DNS with third-party servers should only be used to get around basic [DNS blocking](https://en.wikipedia.org/wiki/DNS_blocking) when you can be sure there won't be any consequences. Encrypted DNS will not help you hide any of your browsing activity.
Expand Down
65 changes: 65 additions & 0 deletions theme/assets/javascripts/randomize-element.js
Original file line number Diff line number Diff line change
@@ -0,0 +1,65 @@
/**
* @overview Randomizes the order of an HTML element's children.
* @author Jonah Aragon <jonah@triplebit.net>
* @license
* Copyright (c) 2024 Jonah Aragon
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/

// Fetch global data from meta tag
let globalData = document.querySelector("#global-data");

if (globalData.dataset.randomizeElement) {
// Get elements to be randomized from meta tag in HTML
let randomizeElement = globalData.dataset.randomizeElement;
console.log("Randomizing child elements of " + randomizeElement);

// Get all elements to be randomized
let randomizeChildren = document.querySelectorAll(randomizeElement);
let randomizeArray = Array.from(randomizeChildren);

// Handle multiple elements to be randomized
for (const element of randomizeArray) {
let selector = " > *";
if (globalData.dataset.randomizeElementSelector) {
selector = globalData.dataset.randomizeElementSelector
}

// Select all direct children of element
let children = element.querySelectorAll(randomizeElement + selector);

// Randomize rows (simple, probably not efficient)
let randomChildren = Array.from(children)
.map(value => ({ value, sort: Math.random() }))
.sort((a, b) => a.sort - b.sort)
.map(({ value }) => value);

// Replace each element with randomly selected element
for (let i = 0; i < children.length; i++) {
let child = randomChildren[i].cloneNode(true);
child.classList.add("randomized");
let parent = children[i].parentNode;
parent.insertBefore(child, children[i]);
children[i].remove();
}

}

}
9 changes: 6 additions & 3 deletions theme/main.html
Original file line number Diff line number Diff line change
Expand Up @@ -54,6 +54,9 @@
{% endif %}
<link rel="icon" href="{{ config.theme.favicon | url }}">
<meta name="generator" content="mkdocs-{{ mkdocs_version }}, mkdocs-material-9.1.0+insiders-4.32.2">
{% if page %}
<meta name="global-data" id="global-data" {% for data in page.meta.global %}data-{{ data.0 }}="{{data.1}}"{% endfor %}>
{% endif %}
{% endblock %}
{% block htmltitle %}
{% if page.meta and page.meta.meta_title and config.theme.language == "en" %}
Expand All @@ -68,19 +71,19 @@
{% endblock %}
{% block announce %}{% if config.extra.offline %}
You're viewing an offline copy of Privacy Guides built on {{ build_date_utc }}.
<a href="https://www.privacyguides.org/">
<a href="https://www.privacyguides.org/">
<strong>Visit privacyguides.org for the latest version.</strong>
</a>
{% elif config.extra.context == "deploy-preview" %}
You're viewing an <strong>unreviewed preview</strong> of Privacy Guides built on {{ build_date_utc }}.
These previews are <strong>user-submitted</strong> and may not necessarily reflect the opinion of the site.
<a href="https://www.privacyguides.org/">
<a href="https://www.privacyguides.org/">
<strong>Visit privacyguides.org for current advice.</strong>
</a>
{% elif config.extra.context == "branch-deploy" %}
You're viewing a <strong>staging branch</strong> of Privacy Guides built on {{ build_date_utc }}.
The information on this page may be incomplete or otherwise not yet meet our editorial release standards.
<a href="https://www.privacyguides.org/">
<a href="https://www.privacyguides.org/">
<strong>Visit privacyguides.org for current advice.</strong>
</a>
{% else %}{% endif %}{% endblock %}
Expand Down