forked from PurpleI2P/i2pdbrowser
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
290 lines
9.1 KiB
290 lines
9.1 KiB
3 years ago
|
#!/usr/bin/env bash
|
||
|
|
#
|
||
|
|
# GNU/Linux does not really require something like RelativeLink.c
|
||
|
|
# However, we do want to have the same look and feel with similar features.
|
||
|
|
#
|
||
|
|
# Copyright 2017 The Tor Project. See LICENSE for licensing information.
|
||
|
|
|
||
|
|
complain_dialog_title="I2Pd Browser"
|
||
|
|
|
||
|
|
# Make sure this script wasn't started as 'sh start-i2pd-browser' or similar.
|
||
|
|
if [ "x$BASH" = "x" ]; then
|
||
|
|
echo "$complain_dialog_title should be started as './start-i2pd-browser'"
|
||
|
|
echo "Exiting." >&2
|
||
|
|
exit 1;
|
||
|
|
fi
|
||
|
|
|
||
|
|
# Do not (try to) connect to the session manager
|
||
|
|
unset SESSION_MANAGER
|
||
|
|
|
||
|
|
# Complain about an error, by any means necessary.
|
||
|
|
# Usage: complain message
|
||
|
|
# message must not begin with a dash.
|
||
|
|
complain () {
|
||
|
|
# Trim leading newlines, to avoid breaking formatting in some dialogs.
|
||
|
|
complain_message="`echo "$1" | sed '/./,$!d'`"
|
||
|
|
|
||
|
|
# If we're being run in debug/verbose mode, complain to stderr.
|
||
|
|
if [ "$show_output" -eq 1 ]; then
|
||
|
|
echo "$complain_message" >&2
|
||
|
|
return
|
||
|
|
fi
|
||
|
|
|
||
|
|
# Otherwise, we're being run by a GUI program of some sort;
|
||
|
|
# try to pop up a message in the GUI in the nicest way
|
||
|
|
# possible.
|
||
|
|
#
|
||
|
|
# In mksh, non-existent commands return 127; I'll assume all
|
||
|
|
# other shells set the same exit code if they can't run a
|
||
|
|
# command. (xmessage returns 1 if the user clicks the WM
|
||
|
|
# close button, so we do need to look at the exact exit code,
|
||
|
|
# not just assume the command failed to display a message if
|
||
|
|
# it returns non-zero.)
|
||
|
|
|
||
|
|
# First, try zenity.
|
||
|
|
zenity --error \
|
||
|
|
--title="$complain_dialog_title" \
|
||
|
|
--text="$complain_message"
|
||
|
|
if [ "$?" -ne 127 ]; then
|
||
|
|
return
|
||
|
|
fi
|
||
|
|
|
||
|
|
# Try kdialog.
|
||
|
|
kdialog --title "$complain_dialog_title" \
|
||
|
|
--error "$complain_message"
|
||
|
|
if [ "$?" -ne 127 ]; then
|
||
|
|
return
|
||
|
|
fi
|
||
|
|
|
||
|
|
# Try xmessage.
|
||
|
|
xmessage -title "$complain_dialog_title" \
|
||
|
|
-center \
|
||
|
|
-buttons OK \
|
||
|
|
-default OK \
|
||
|
|
-xrm '*message.scrollVertical: Never' \
|
||
|
|
"$complain_message"
|
||
|
|
if [ "$?" -ne 127 ]; then
|
||
|
|
return
|
||
|
|
fi
|
||
|
|
|
||
|
|
# Try gxmessage. This one isn't installed by default on
|
||
|
|
# Debian with the default GNOME installation, so it seems to
|
||
|
|
# be the least likely program to have available, but it might
|
||
|
|
# be used by one of the 'lightweight' Gtk-based desktop
|
||
|
|
# environments.
|
||
|
|
gxmessage -title "$complain_dialog_title" \
|
||
|
|
-center \
|
||
|
|
-buttons GTK_STOCK_OK \
|
||
|
|
-default OK \
|
||
|
|
"$complain_message"
|
||
|
|
if [ "$?" -ne 127 ]; then
|
||
|
|
return
|
||
|
|
fi
|
||
|
|
}
|
||
|
|
|
||
|
|
if [ "`id -u`" -eq 0 ]; then
|
||
|
|
complain "The I2Pd Browser Bundle should not be run as root. Exiting."
|
||
|
|
exit 1
|
||
|
|
fi
|
||
|
|
|
||
|
|
if test -r /proc/cpuinfo && ! grep -q '^flags\s*:.* sse2' /proc/cpuinfo; then
|
||
|
|
complain "I2Pd Browser requires a CPU with SSE2 support. Exiting."
|
||
|
|
exit 1
|
||
|
|
fi
|
||
|
|
|
||
|
|
tbb_usage () {
|
||
|
|
printf "\nI2Pd Browser Script Options\n"
|
||
|
|
printf " --verbose Display Firefox output in the terminal\n"
|
||
|
|
printf " --log [file] Record Firefox output in file (default: i2pd-browser.log)\n"
|
||
|
|
printf " --detach Detach from terminal and run I2Pd Browser in the background.\n"
|
||
|
|
printf " --register-app Register I2Pd Browser as a desktop app for this user\n"
|
||
|
|
printf " --unregister-app Unregister I2Pd Browser as a desktop app for this user\n"
|
||
|
|
}
|
||
|
|
log_output=0
|
||
|
|
show_output=0
|
||
|
|
detach=0
|
||
|
|
show_usage=0
|
||
|
|
register_desktop_app=0
|
||
|
|
logfile=/dev/null
|
||
|
|
while :
|
||
|
|
do
|
||
|
|
case "$1" in
|
||
|
|
--detach)
|
||
|
|
detach=1
|
||
|
|
shift
|
||
|
|
;;
|
||
|
|
-v | --verbose | -d | --debug)
|
||
|
|
show_output=1
|
||
|
|
verbose_arg="$2"
|
||
|
|
shift
|
||
|
|
;;
|
||
|
|
-h | "-?" | --help | -help)
|
||
|
|
show_usage=1
|
||
|
|
show_output=1
|
||
|
|
shift
|
||
|
|
;;
|
||
|
|
-l | --log)
|
||
|
|
if [ -z "$2" -o "${2:0:1}" == "-" ]; then
|
||
|
|
printf "Logging I2Pd Browser debug information to i2pd-browser.log\n"
|
||
|
|
logfile="../i2pd-browser.log"
|
||
|
|
elif [ "${2:0:1}" == "/" -o "${2:0:1}" == "~" ]; then
|
||
|
|
printf "Logging I2Pd Browser debug information to %s\n" "$2"
|
||
|
|
logfile="$2"
|
||
|
|
shift
|
||
|
|
else
|
||
|
|
printf "Logging I2Pd Browser debug information to %s\n" "$2"
|
||
|
|
logfile="../$2"
|
||
|
|
shift
|
||
|
|
fi
|
||
|
|
log_output=1
|
||
|
|
shift
|
||
|
|
;;
|
||
|
|
--register-app)
|
||
|
|
register_desktop_app=1
|
||
|
|
show_output=1
|
||
|
|
shift
|
||
|
|
;;
|
||
|
|
--unregister-app)
|
||
|
|
register_desktop_app=-1
|
||
|
|
show_output=1
|
||
|
|
shift
|
||
|
|
;;
|
||
|
|
*) # No more options
|
||
|
|
break
|
||
|
|
;;
|
||
|
|
esac
|
||
|
|
done
|
||
|
|
|
||
|
|
# We can't detach and show output at the same time..
|
||
|
|
if [ "$show_output" -eq 1 -a "$detach" -eq 1 ]; then
|
||
|
|
detach=0
|
||
|
|
fi
|
||
|
|
|
||
|
|
if [ "$show_output" -eq 0 ]; then
|
||
|
|
# If the user hasn't requested 'debug mode' or --help, close stdout and stderr,
|
||
|
|
# to keep Firefox and the stuff loaded by/for it (including the
|
||
|
|
# system's shared-library loader) from printing messages to
|
||
|
|
# $HOME/.xsession-errors or other files. (Users wouldn't have seen
|
||
|
|
# messages there anyway.)
|
||
|
|
exec > "$logfile"
|
||
|
|
exec 2> "$logfile"
|
||
|
|
fi
|
||
|
|
|
||
|
|
# If XAUTHORITY is unset, set it to its default value of $HOME/.Xauthority
|
||
|
|
# before we change HOME below. (See xauth(1) and #1945.) XDM and KDM rely
|
||
|
|
# on applications using this default value.
|
||
|
|
if [ -z "$XAUTHORITY" ]; then
|
||
|
|
XAUTHORITY=~/.Xauthority
|
||
|
|
export XAUTHORITY
|
||
|
|
fi
|
||
|
|
|
||
|
|
# If this script is being run through a symlink, we need to know where
|
||
|
|
# in the filesystem the script itself is, not where the symlink is.
|
||
|
|
myname="$0"
|
||
|
|
if [ -L "$myname" ]; then
|
||
|
|
# XXX readlink is not POSIX, but is present in GNU coreutils
|
||
|
|
# and on FreeBSD. Unfortunately, the -f option (which follows
|
||
|
|
# a whole chain of symlinks until it reaches a non-symlink
|
||
|
|
# path name) is a GNUism, so we have to have a fallback for
|
||
|
|
# FreeBSD. Fortunately, FreeBSD has realpath instead;
|
||
|
|
# unfortunately, that's also non-POSIX and is not present in
|
||
|
|
# GNU coreutils.
|
||
|
|
#
|
||
|
|
# If this launcher were a C program, we could just use the
|
||
|
|
# realpath function, which *is* POSIX. Too bad POSIX didn't
|
||
|
|
# make that function accessible to shell scripts.
|
||
|
|
|
||
|
|
# If realpath is available, use it; it Does The Right Thing.
|
||
|
|
possibly_my_real_name="`realpath "$myname" 2>/dev/null`"
|
||
|
|
if [ "$?" -eq 0 ]; then
|
||
|
|
myname="$possibly_my_real_name"
|
||
|
|
else
|
||
|
|
# realpath is not available; hopefully readlink -f works.
|
||
|
|
myname="`readlink -f "$myname" 2>/dev/null`"
|
||
|
|
if [ "$?" -ne 0 ]; then
|
||
|
|
# Ugh.
|
||
|
|
complain "start-i2pd-browser cannot be run using a symlink on this operating system."
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
|
||
|
|
# Try to be agnostic to where we're being started from, chdir to where
|
||
|
|
# the script is.
|
||
|
|
mydir="`dirname "$myname"`"
|
||
|
|
test -d "$mydir" && cd "$mydir"
|
||
|
|
|
||
|
|
# If ${PWD} results in a zero length string, we can try something else...
|
||
|
|
if [ ! "${PWD}" ]; then
|
||
|
|
# "hacking around some braindamage"
|
||
|
|
PWD="`pwd`"
|
||
|
|
surveysays="This system has a messed up shell.\n"
|
||
|
|
fi
|
||
|
|
|
||
|
|
# This is a fix for an ibus issue on some Linux systems. See #9353 for more
|
||
|
|
# details. The symlink needs to be created before we change HOME.
|
||
|
|
if [ ! -d ".config/ibus" ]; then
|
||
|
|
mkdir -p .config/ibus
|
||
|
|
ln -nsf ~/.config/ibus/bus .config/ibus
|
||
|
|
fi
|
||
|
|
|
||
|
|
# Fix up .desktop Icon and Exec Paths, and update the .desktop file from the
|
||
|
|
# canonical version if it was changed by the updater.
|
||
|
|
cp start-i2pd-browser.desktop ../
|
||
|
|
sed -i -e "s,^Name=.*,Name=I2Pd Browser,g" ../start-i2pd-browser.desktop
|
||
|
|
sed -i -e "s,^Icon=.*,Icon=$PWD/browser/chrome/icons/default/default128.png,g" ../start-i2pd-browser.desktop
|
||
|
|
sed -i -e "s,^Exec=.*,Exec=sh -c '\"$PWD/start-i2pd-browser\" --detach || ([ ! -x \"$PWD/start-i2pd-browser\" ] \&\& \"\$(dirname \"\$*\")\"/Browser/start-i2pd-browser --detach)' dummy %k,g" ../start-i2pd-browser.desktop
|
||
|
|
|
||
|
|
if [ "$register_desktop_app" -eq 1 ]; then
|
||
|
|
mkdir -p "$HOME/.local/share/applications/"
|
||
|
|
cp ../start-i2pd-browser.desktop "$HOME/.local/share/applications/"
|
||
|
|
update-desktop-database "$HOME/.local/share/applications/"
|
||
|
|
printf "I2Pd Browser has been registered as a desktop app for this user in ~/.local/share/applications/\n"
|
||
|
|
exit 0
|
||
|
|
fi
|
||
|
|
|
||
|
|
if [ "$register_desktop_app" -eq -1 ]; then
|
||
|
|
if [ -e "$HOME/.local/share/applications/start-i2pd-browser.desktop" ]; then
|
||
|
|
rm -f "$HOME/.local/share/applications/start-i2pd-browser.desktop"
|
||
|
|
update-desktop-database "$HOME/.local/share/applications/"
|
||
|
|
printf "I2Pd Browser has been removed as a user desktop app (from ~/.local/share/applications/)\n"
|
||
|
|
else
|
||
|
|
printf "I2Pd Browser does not appear to be a desktop app (not present in ~/.local/share/applications/)\n"
|
||
|
|
fi
|
||
|
|
exit 0
|
||
|
|
fi
|
||
|
|
|
||
|
|
HOME="${PWD}"
|
||
|
|
export HOME
|
||
|
|
|
||
|
|
# Avoid overwriting user's dconf values. Fixes #27903.
|
||
|
|
export GSETTINGS_BACKEND=memory
|
||
|
|
|
||
|
|
cd "${HOME}"
|
||
|
|
|
||
|
|
# We pass all additional command-line arguments we get to Firefox.
|
||
|
|
#
|
||
|
|
# The --class parameter was added to fix bug 11102.
|
||
|
|
|
||
|
|
if [ "$show_usage" -eq 1 ]; then
|
||
|
|
# Display Firefox help, then our help
|
||
|
|
./firefox --class "I2Pd Browser" \
|
||
|
|
-profile data --help 2>/dev/null
|
||
|
|
tbb_usage
|
||
|
|
elif [ "$detach" -eq 1 ] ; then
|
||
|
|
./firefox --class "I2Pd Browser" \
|
||
|
|
-profile data "${@}" > "$logfile" 2>&1 </dev/null &
|
||
|
|
disown "$!"
|
||
|
|
elif [ "$log_output" -eq 1 -a "$show_output" -eq 1 ]; then
|
||
|
|
./firefox --class "I2Pd Browser" \
|
||
|
|
-profile data "${@}" 2>&1 </dev/null | \
|
||
|
|
tee "$logfile"
|
||
|
|
elif [ "$show_output" -eq 1 ]; then
|
||
|
|
./firefox --class "I2Pd Browser" \
|
||
|
|
-profile data "${@}" < /dev/null
|
||
|
|
else
|
||
|
|
./firefox --class "I2Pd Browser" \
|
||
|
|
-profile data "${@}" > "$logfile" 2>&1 </dev/null
|
||
|
|
fi
|
||
|
|
|
||
|
|
exit $?
|