IronFox/scripts/patches.sh

#!/bin/bash

if [[ "$env_source" != "true" ]]; then
    echo "Use 'source scripts/env_local.sh' before calling prebuild or build"
    return 1
fi

declare -a PATCH_FILES
PATCH_FILES=(
    # Remove Mozilla repositories substitution and explicitly add the required ones
    "gecko-localize_maven.patch"

    # Replace GMS with microG client library
    "gecko-liberate.patch"

    # Patch the use of proprietary and tracking libraries
    "fenix-liberate.patch"

    # Support spoofing locale to 'en-US'
    "tor-spoof-english.patch"

    # Set strict ETP by default
    "strict_etp.patch"

    # Enable HTTPS only mode by default
    "https_only.patch"

    # Enable Global Privacy Control by default
    "global-privacy-control.patch"

    # Disable search suggestions by default
    "disable-search-suggestions.patch"

    # Disable autocomplete by default
    "disable-autocomplete.patch"

    # Disable shipped domains - These haven't been updated in several years, posing security concerns - and are also just annoying...
    "disable-shipped-domains.patch"

    # Disable password manager/autofill for login info by default
    "disable-login-autofill.patch"

    # Disable credit card/address autofill by default
    "disable-autofill.patch"

    # Clear open tabs, browsing history, cache, & download list on exit by default
    #"sanitize-on-exit.patch"

    # Disable 'Meta Attribution' - just more telemetry - used to track referrals
    "disable-meta-attribution.patch"

    # Disable Campaign Growth Data Measurement - more telemetry :/
    "disable-campaign-growth-data-measurement.patch"

    # Disable Firefox Suggest
    "disable-firefox-suggest.patch"

    # Enable "Zoom on all websites" by default - allows always zooming into websites, even if they try to block it...
    "force-enable-zoom.patch"

    # Disable Contextual Feature Recommendations
    "disable-cfrs.patch"

    # Disable more Pocket crap not already covered...
    "kill-pocket.patch"

    # Disable Mozilla Feedback Surveys (Microsurveys)
    "disable-microsurveys.patch"

    # Enable per-site process isolation (Fission)
    "enable-fission.patch"

    # Expose UI option to toggle Fission, only available in Nightly by default...
    "control-fission.patch"

    # Enable FPP (Fingerprinting Protection)
    "enable-fingerprinting-protection.patch"

    # Enable light mode by default
    "enable-light-mode-by-default.patch"

    # Disable Fakespot ("Shopping Experience"...)
    "disable-shopping-experience.patch"

    # Remove tracking parameters from URLs
    "remove-tracking-params.patch"

    # Block cookie banners by default
    "block-cookie-banners.patch"

    # Block third party cookies by default (Ex. how ETP Strict on desktop behaves...)
    "block-third-party-cookies.patch"

    # Switch the built-in extension recommendations page to use our collection instead of Mozilla's...
    "extension-recommendations.patch"

    # Disable menu item to report issues with websites to Mozilla...
    "disable-reporting-site-issues.patch"

    # Tweak Safe Browsing (See '009 SAFE BROWSING' in Phoenix for more details...)
    "configure-safe-browsing.patch"

    # Tweak PDF.js (We currently disable JavaScript & XFA + enable sidebar by default)
    "configure-pdfjs.patch"

    # Remove default top sites/shortcuts
    "remove-default-sites.patch"

    # Enable preference to toggle default desktop mode
    "enable-default-desktop-mode.patch"

    # Enable preference to toggle tap strip https://gitlab.com/ironfox-oss/IronFox/-/issues/27
    "enable-tap-strip.patch"

    # Ensure we're disabling telemetry at buildtime...
    "buildtime-disable-telemetry.patch"

    # Enable Firefox's newer 'Felt privacy' design for Private Browsing by default
    "enable-felt-privacy.patch"

    # Install uBlock Origin on startup and allow it to be shown in AddonsFragment
    "install-ublock.patch"

    # Fix v125 compile error
    "gecko-fix-125-compile.patch"
)

check_patch() {
    patch="$patches/$1"
    if ! [[ -f "$patch" ]]; then
        echo "Patch '$patch' does not exist or is not a file"
        return 1
    fi

    if ! patch -p1 --quiet --dry-run <"$patch"; then
        echo "Incompatible patch: '$patch'"
        return 1
    fi
}

check_patches() {
    for patch in "${PATCH_FILES[@]}"; do
        if ! check_patch "$patch"; then
            return 1
        fi
    done
}

apply_patch() {
    name="$1"
    echo "Applying patch: $name"
    check_patch "$name" || return 1
    patch -p1 --no-backup-if-mismatch --quiet <"$patches/$name"
    return $?
}

apply_patches() {
    for patch in "${PATCH_FILES[@]}"; do
        if ! apply_patch "$patch"; then
            echo "Failed to apply patch: $patch"
        fi
    done
}