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Simple maintenance improvements (#1255)

* Use direct check for existence of file

* Fix shellcheck warnings

* Unify codestyle in scripts

* Trim excess whitespace
This commit is contained in:
a1346054 2021-09-27 15:23:12 +00:00 committed by GitHub
parent b37df0bcfe
commit 5cdea955e7
Signed by: GitHub
GPG Key ID: 4AEE18F83AFDEB23
5 changed files with 37 additions and 41 deletions

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@ -9,7 +9,7 @@ The `arkenfox user.js` is a **template** which aims to provide as much privacy a
Everyone, experts included, should at least read the [implementation](https://github.com/arkenfox/user.js/wiki/1.3-Implementation) wiki page, as it contains important information regarding a few `user.js` settings.
Note that we do *not* recommend connecting over Tor on Firefox. Use the [Tor Browser](https://www.torproject.org/projects/torbrowser.html.en) if your [threat model](https://www.torproject.org/about/torusers.html.en) calls for it, or for accessing hidden services.
Note that we do *not* recommend connecting over Tor on Firefox. Use the [Tor Browser](https://www.torproject.org/projects/torbrowser.html.en) if your [threat model](https://www.torproject.org/about/torusers.html.en) calls for it, or for accessing hidden services.
Also be aware that the `arkenfox user.js` is made specifically for desktop Firefox. Using it as-is in other Gecko-based browsers can be counterproductive, especially in the Tor Browser.
@ -23,5 +23,3 @@ Also be aware that the `arkenfox user.js` is made specifically for desktop Firef
### 🟥 acknowledgments
Literally thousands of sources, references and suggestions. Many thanks, and much appreciated.

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@ -20,7 +20,7 @@ cd "$(dirname "${sfp}")"
fQuit() {
## change directory back to the original working directory
cd "${currdir}"
[ $1 -eq 0 ] && echo -e "\n$2" || echo -e "\n$2" >&2
[ "$1" -eq 0 ] && echo -e "\n$2" || echo -e "\n$2" >&2
exit $1
}
@ -36,7 +36,7 @@ fFF_check() {
# this isn't elegant and might not be future-proof but should at least be compatible with any environment
while [ -e lock ]; do
echo -e "\nThis Firefox profile seems to be in use. Close Firefox and try again.\n" >&2
read -p "Press any key to continue."
read -r -p "Press any key to continue."
done
}
@ -48,7 +48,7 @@ fClean() {
if [[ "$line" =~ $prefexp && $prefs != *"@@${BASH_REMATCH[1]}@@"* ]]; then
prefs="${prefs}${BASH_REMATCH[1]}@@"
fi
done <<< "`grep -E \"$prefexp\" user.js`"
done <<< "$(grep -E \"$prefexp\" user.js)"
while IFS='' read -r line || [[ -n "$line" ]]; do
if [[ "$line" =~ ^$prefexp ]]; then

View File

@ -7,7 +7,7 @@
As of v91, section 4600 is no longer recommended, and is all inactive. This
now includes the old 4700 section. You can reset them using prefsCleaner.
For instructions see:
https://github.com/arkenfox/user.js/wiki/3.1-Resetting-Inactive-Prefs-[Scripts]
***/
@ -69,4 +69,3 @@
return 'all done';
})();

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@ -1,4 +1,3 @@
/*** arkenfox user.js troubleshooter.js v1.6.3 ***/
(function() {
@ -194,7 +193,7 @@
const aBAK = getMyList(aPREFS);
//console.log(aBAK.length, "user-set prefs from our list detected and their values stored.");
const sMsg = "all detected prefs reset.\n\n" +
"!! KEEP THIS PROMPT OPEN AND TEST THE SITE IN ANOTHER TAB !!\n\n" +
"IF the problem still exists, this script can't help you - click Cancel to re-apply your values and exit.\n\n" +

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@ -41,9 +41,9 @@ ESR=false
# Download method priority: curl -> wget
DOWNLOAD_METHOD=''
if [[ $(command -v 'curl') ]]; then
if command -v curl >/dev/null; then
DOWNLOAD_METHOD='curl --max-redirs 3 -so'
elif [[ $(command -v 'wget') ]]; then
elif command -v wget >/dev/null; then
DOWNLOAD_METHOD='wget --max-redirect 3 --quiet -O'
else
echo -e "${RED}This script requires curl or wget.\nProcess aborted${NC}"
@ -51,7 +51,7 @@ else
fi
show_banner () {
show_banner() {
echo -e "${BBLUE}
############################################################################
#### ####
@ -103,13 +103,13 @@ Optional Arguments:
# File Handling #
#########################
download_file () { # expects URL as argument ($1)
download_file() { # expects URL as argument ($1)
declare -r tf=$(mktemp)
$DOWNLOAD_METHOD "${tf}" "$1" && echo "$tf" || echo '' # return the temp-filename or empty string on error
}
open_file () { # expects one argument: file_path
open_file() { # expects one argument: file_path
if [ "$(uname)" == 'Darwin' ]; then
open "$1"
elif [ "$(uname -s | cut -c -5)" == "Linux" ]; then
@ -119,11 +119,11 @@ open_file () { # expects one argument: file_path
fi
}
readIniFile () { # expects one argument: absolute path of profiles.ini
readIniFile() { # expects one argument: absolute path of profiles.ini
declare -r inifile="$1"
# tempIni will contain: [ProfileX], Name=, IsRelative= and Path= (and Default= if present) of the only (if) or the selected (else) profile
if [ $(grep -c '^\[Profile' "${inifile}") -eq "1" ]; then ### only 1 profile found
if [ "$(grep -c '^\[Profile' "${inifile}")" -eq "1" ]; then ### only 1 profile found
tempIni="$(grep '^\[Profile' -A 4 "${inifile}")"
else
echo -e "Profiles found:\n"
@ -150,7 +150,7 @@ readIniFile () { # expects one argument: absolute path of profiles.ini
[[ ${pathisrel} == "1" ]] && PROFILE_PATH="$(dirname "${inifile}")/${PROFILE_PATH}"
}
getProfilePath () {
getProfilePath() {
declare -r f1=~/Library/Application\ Support/Firefox/profiles.ini
declare -r f2=~/.mozilla/firefox/profiles.ini
@ -175,8 +175,8 @@ getProfilePath () {
#########################
# Returns the version number of a updater.sh file
get_updater_version () {
echo $(sed -n '5 s/.*[[:blank:]]\([[:digit:]]*\.[[:digit:]]*\)/\1/p' "$1")
get_updater_version() {
echo "$(sed -n '5 s/.*[[:blank:]]\([[:digit:]]*\.[[:digit:]]*\)/\1/p' "$1")"
}
# Update updater.sh
@ -184,14 +184,14 @@ get_updater_version () {
# Args:
# -d: New version will not be looked for and update will not occur
# -u: Check for update, if available, execute without asking
update_updater () {
[ $UPDATE = 'no' ] && return 0 # User signified not to check for updates
update_updater() {
[ "$UPDATE" = 'no' ] && return 0 # User signified not to check for updates
declare -r tmpfile="$(download_file 'https://raw.githubusercontent.com/arkenfox/user.js/master/updater.sh')"
[ -z "${tmpfile}" ] && echo -e "${RED}Error! Could not download updater.sh${NC}" && return 1 # check if download failed
if [[ $(get_updater_version "$SCRIPT_FILE") < $(get_updater_version "${tmpfile}") ]]; then
if [ $UPDATE = 'check' ]; then
if [ "$UPDATE" = 'check' ]; then
echo -e "There is a newer version of updater.sh available. ${RED}Update and execute Y/N?${NC}"
read -p "" -n 1 -r
echo -e "\n\n"
@ -211,11 +211,11 @@ update_updater () {
#########################
# Returns version number of a user.js file
get_userjs_version () {
[ -e $1 ] && echo "$(sed -n '4p' "$1")" || echo "Not detected."
get_userjs_version() {
[ -e "$1" ] && echo "$(sed -n '4p' "$1")" || echo "Not detected."
}
add_override () {
add_override() {
input=$1
if [ -f "$input" ]; then
echo "" >> user.js
@ -235,27 +235,27 @@ add_override () {
fi
}
remove_comments () { # expects 2 arguments: from-file and to-file
remove_comments() { # expects 2 arguments: from-file and to-file
sed -e '/^\/\*.*\*\/[[:space:]]*$/d' -e '/^\/\*/,/\*\//d' -e 's|^[[:space:]]*//.*$||' -e '/^[[:space:]]*$/d' -e 's|);[[:space:]]*//.*|);|' "$1" > "$2"
}
# Applies latest version of user.js and any custom overrides
update_userjs () {
update_userjs() {
declare -r newfile="$(download_file 'https://raw.githubusercontent.com/arkenfox/user.js/master/user.js')"
[ -z "${newfile}" ] && echo -e "${RED}Error! Could not download user.js${NC}" && return 1 # check if download failed
echo -e "Please observe the following information:
Firefox profile: ${ORANGE}$(pwd)${NC}
Available online: ${ORANGE}$(get_userjs_version $newfile)${NC}
Available online: ${ORANGE}$(get_userjs_version "$newfile")${NC}
Currently using: ${ORANGE}$(get_userjs_version user.js)${NC}\n\n"
if [ $CONFIRM = 'yes' ]; then
if [ "$CONFIRM" = 'yes' ]; then
echo -e "This script will update to the latest user.js file and append any custom configurations from user-overrides.js. ${RED}Continue Y/N? ${NC}"
read -p "" -n 1 -r
echo -e "\n"
if [[ $REPLY =~ ^[Nn]$ ]]; then
echo -e "${RED}Process aborted${NC}"
rm $newfile
rm "$newfile"
return 1
fi
fi
@ -269,7 +269,7 @@ update_userjs () {
# backup user.js
mkdir -p userjs_backups
local bakname="userjs_backups/user.js.backup.$(date +"%Y-%m-%d_%H%M")"
[ $BACKUP = 'single' ] && bakname='userjs_backups/user.js.backup'
[ "$BACKUP" = 'single' ] && bakname='userjs_backups/user.js.backup'
cp user.js "$bakname" &>/dev/null
mv "${newfile}" user.js
@ -295,19 +295,19 @@ update_userjs () {
past_nocomments='userjs_diffs/past_userjs.txt'
current_nocomments='userjs_diffs/current_userjs.txt'
remove_comments $pastuserjs $past_nocomments
remove_comments user.js $current_nocomments
remove_comments "$pastuserjs" "$past_nocomments"
remove_comments user.js "$current_nocomments"
diffname="userjs_diffs/diff_$(date +"%Y-%m-%d_%H%M").txt"
diff=$(diff -w -B -U 0 $past_nocomments $current_nocomments)
if [ ! -z "$diff" ]; then
diff=$(diff -w -B -U 0 "$past_nocomments" "$current_nocomments")
if [ -n "$diff" ]; then
echo "$diff" > "$diffname"
echo -e "Status: ${GREEN}A diff file was created:${NC} ${PWD}/${diffname}"
else
echo -e "Warning: ${ORANGE}Your new user.js file appears to be identical. No diff file was created.${NC}"
[ $BACKUP = 'multiple' ] && rm $bakname &>/dev/null
[ "$BACKUP" = 'multiple' ] && rm "$bakname" &>/dev/null
fi
rm $past_nocomments $current_nocomments $pastuserjs &>/dev/null
rm "$past_nocomments" "$current_nocomments" "$pastuserjs" &>/dev/null
fi
[ "$VIEW" = true ] && open_file "${PWD}/user.js"
@ -319,7 +319,7 @@ update_userjs () {
if [ $# != 0 ]; then
# Display usage if first argument is -help or --help
if [ $1 = '--help' ] || [ $1 = '-help' ]; then
if [ "$1" = '--help' ] || [ "$1" = '-help' ]; then
usage
else
while getopts ":hp:ludsno:bcvre" opt; do
@ -363,7 +363,7 @@ if [ $# != 0 ]; then
r)
tfile="$(download_file 'https://raw.githubusercontent.com/arkenfox/user.js/master/user.js')"
[ -z "${tfile}" ] && echo -e "${RED}Error! Could not download user.js${NC}" && exit 1 # check if download failed
mv $tfile "${tfile}.js"
mv "$tfile" "${tfile}.js"
echo -e "${ORANGE}Warning: user.js was saved to temporary file ${tfile}.js${NC}"
open_file "${tfile}.js"
exit 0
@ -382,7 +382,7 @@ if [ $# != 0 ]; then
fi
show_banner
update_updater $@
update_updater "$@"
getProfilePath # updates PROFILE_PATH or exits on error
cd "$PROFILE_PATH" && update_userjs