New release (7.0.8-1)

9 files changed, 305 insertions, 228 deletions

diff --git a/.SRCINFO b/.SRCINFO
index 0b40143f2316..8f9930b7fb08 100755
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,13 +1,11 @@
-# Generated by mksrcinfo v8
-# Sun Oct 22 09:30:50 UTC 2017
 pkgbase = tor-browser-de
-	pkgdesc = Tor Browser Bundle: Anonymes Surfen mit Firefox und Tor
-	pkgver = 7.0.7
+	pkgdesc = Tor Browser Bundle: Anonymous browsing using firefox and tor (de)
+	pkgver = 7.0.8
 	pkgrel = 1
 	url = https://www.torproject.org/projects/torbrowser.html
-	install = tor-browser-de.install
-	arch = x86_64
+	install = tor-browser.install
 	arch = i686
+	arch = x86_64
 	license = GPL
 	depends = gtk2
 	depends = mozilla-common
@@ -15,7 +13,7 @@ pkgbase = tor-browser-de
 	depends = startup-notification
 	depends = mime-types
 	depends = dbus-glib
-	depends = libpulse
+	depends = alsa-lib
 	depends = desktop-file-utils
 	depends = hicolor-icon-theme
 	depends = libvpx
@@ -28,21 +26,25 @@ pkgbase = tor-browser-de
 	optdepends = kdialog: KDE dialog boxes
 	optdepends = gst-plugins-good: h.264 video
 	optdepends = gst-libav: h.264 video
+	optdepends = libpulse: PulseAudio audio driver
 	optdepends = libnotify: Gnome dialog boxes
-	source = tor-browser-de.desktop
-	source = tor-browser-de.png
-	source = tor-browser-de.sh
-	md5sums = 5b0844612fcbed11666e3c766072b092
+	noextract = tor-browser-linux64-7.0.8_de.tar.xz
+	noextract = tor-browser-linux32-7.0.8_de.tar.xz
+	source = tor-browser.desktop
+	source = tor-browser.png
+	source = tor-browser.sh
+	validpgpkeys = EF6E286DDA85EA2A4BA7DE684E2C6E8793298290
+	md5sums = 9178c9325979377f7ec57569b15fcb61
 	md5sums = 494afbfa60fb4ce21840244cc3f7208c
-	md5sums = bb53b2544e2038943e703c7c6ccf48a1
-	source_x86_64 = https://dist.torproject.org/torbrowser/7.0.7/tor-browser-linux64-7.0.7_de.tar.xz
-	source_x86_64 = https://dist.torproject.org/torbrowser/7.0.7/tor-browser-linux64-7.0.7_de.tar.xz.asc
-	md5sums_x86_64 = b60cb281d6b4c63703f768f9851286a1
-	md5sums_x86_64 = SKIP
-	source_i686 = https://dist.torproject.org/torbrowser/7.0.7/tor-browser-linux32-7.0.7_de.tar.xz
-	source_i686 = https://dist.torproject.org/torbrowser/7.0.7/tor-browser-linux32-7.0.7_de.tar.xz.asc
-	md5sums_i686 = 49b1027aa068b50d4959904277e136c9
+	md5sums = 120910366e4094c652fe7c4ee55abbca
+	source_i686 = https://dist.torproject.org/torbrowser/7.0.8/tor-browser-linux32-7.0.8_de.tar.xz
+	source_i686 = https://dist.torproject.org/torbrowser/7.0.8/tor-browser-linux32-7.0.8_de.tar.xz.asc
 	md5sums_i686 = SKIP
+	md5sums_i686 = SKIP
+	source_x86_64 = https://dist.torproject.org/torbrowser/7.0.8/tor-browser-linux64-7.0.8_de.tar.xz
+	source_x86_64 = https://dist.torproject.org/torbrowser/7.0.8/tor-browser-linux64-7.0.8_de.tar.xz.asc
+	md5sums_x86_64 = SKIP
+	md5sums_x86_64 = SKIP
 
 pkgname = tor-browser-de
 
diff --git a/PKGBUILD b/PKGBUILD
index 98ef6914a1c9..0e3232c54cf1 100755..100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -1,66 +1,80 @@
-# Maintainer: Constantin Lorenz <Cons27773964 at aol dot com>
-# Contributor: Yardena Cohen <yardenack at gmail dot com>
+# Maintainer: grufo <madmurphy333 AT gmail DOT com>
+# Contributor: TrialnError <autumn-wind AT web DOT de>
+# Contributor: Yardena Cohen <yardenack AT gmail DOT com>
+# Contributor: Max Roder <maxroder AT web DOT de>
+# Contributor: Sebastian Jug <seb AT stianj DOT ug>
+# Contributor: Constantin Lorenz <Cons27773964 at aol dot com>
 
-# To port this PKGBUILD to another language of tor-browser you 
-# have to change $pkgname, $_language, $pkgdesc and $url in PKGBUILD
-# AND (!) the first line in the .install file!
+#
+# Before running makepkg, you must do this:
+#
+# gpg --keyserver hkp://pgp.mit.edu:11371 --recv-keys D1483FA6C3C07136
+#
+
+# To port this PKGBUILD to another language of tor-browser you have to
+# change ONLY the variable ${_language} below
 
-pkgname='tor-browser-de'
-pkgver='7.0.7'
 _language='de'
-pkgrel=1
-pkgdesc='Tor Browser Bundle: Anonymes Surfen mit Firefox und Tor'
+
+# This PKGBUILD is based on https://aur.archlinux.org/packages/tor-browser/
+
+_pkgname='tor-browser'
+pkgname="${_pkgname}-${_language,,}"
+pkgver='7.0.8'
+pkgrel='1'
+pkgdesc="Tor Browser Bundle: Anonymous browsing using firefox and tor (${_language})"
 url='https://www.torproject.org/projects/torbrowser.html'
-arch=('x86_64' 'i686')
+arch=('i686' 'x86_64')
+_idstr32='linux32'
+_idstr64='linux64'
 license=('GPL')
 depends=('gtk2' 'mozilla-common' 'libxt' 'startup-notification' 'mime-types'
-         'dbus-glib' 'libpulse' 'desktop-file-utils' 'hicolor-icon-theme'
-         'libvpx' 'icu' 'libevent' 'nss' 'hunspell' 'sqlite')
+	'dbus-glib' 'alsa-lib' 'desktop-file-utils' 'hicolor-icon-theme'
+	'libvpx' 'icu' 'libevent' 'nss' 'hunspell' 'sqlite')
 optdepends=('zenity: simple dialog boxes'
-            'kdialog: KDE dialog boxes'
-            'gst-plugins-good: h.264 video'
-            'gst-libav: h.264 video'
-            'libnotify: Gnome dialog boxes')
-install="${pkgname}.install"
+	'kdialog: KDE dialog boxes'
+	'gst-plugins-good: h.264 video'
+	'gst-libav: h.264 video'
+	'libpulse: PulseAudio audio driver'
+	'libnotify: Gnome dialog boxes')
+install="${_pkgname}.install"
+
+_archstr=$([[ "${CARCH}" == 'x86_64' ]] && echo -n "${_idstr64}" || echo -n "${_idstr32}")
 
 validpgpkeys=('EF6E286DDA85EA2A4BA7DE684E2C6E8793298290')
 
-source_x86_64=("https://dist.torproject.org/torbrowser/${pkgver}/tor-browser-linux64-${pkgver}_${_language}.tar.xz"{,.asc})
-source_i686=("https://dist.torproject.org/torbrowser/${pkgver}/tor-browser-linux32-${pkgver}_${_language}.tar.xz"{,.asc})
-source+=("${pkgname}.desktop"
-         "${pkgname}.png"
-         "${pkgname}.sh")
+source_i686=("https://dist.torproject.org/torbrowser/${pkgver}/${_pkgname}-${_idstr32}-${pkgver}_${_language}.tar.xz"{,.asc})
+source_x86_64=("https://dist.torproject.org/torbrowser/${pkgver}/${_pkgname}-${_idstr64}-${pkgver}_${_language}.tar.xz"{,.asc})
+source=("${_pkgname}.desktop"
+	"${_pkgname}.png"
+	"${_pkgname}.sh")
 
-md5sums=('5b0844612fcbed11666e3c766072b092'
-         '494afbfa60fb4ce21840244cc3f7208c'
-         'bb53b2544e2038943e703c7c6ccf48a1')
-md5sums_x86_64=('b60cb281d6b4c63703f768f9851286a1'
-                'SKIP')
-md5sums_i686=('49b1027aa068b50d4959904277e136c9'
-              'SKIP')
+md5sums=('9178c9325979377f7ec57569b15fcb61'
+	'494afbfa60fb4ce21840244cc3f7208c'
+	'120910366e4094c652fe7c4ee55abbca')
+md5sums_i686=('SKIP'
+	'SKIP')
+md5sums_x86_64=('SKIP'
+	'SKIP')
 
-noextract_x86_64=("tor-browser-linux64-${pkgver}_${_language}.tar.xz")
-noextract_i686=("tor-browser-linux32-${pkgver}_${_language}.tar.xz")
+noextract=("${_pkgname}-${_idstr64}-${pkgver}_${_language}.tar.xz"
+	"${_pkgname}-${_idstr32}-${pkgver}_${_language}.tar.xz")
 
 package() {
-   cd "${srcdir}"
 
-   sed -i "s/REPL_NAME/${pkgname}/g"       ${pkgname}.sh
-   sed -i "s/REPL_VERSION/${pkgver}/g"	    ${pkgname}.sh
-   sed -i "s/REPL_LANGUAGE/${_language}/g" ${pkgname}.sh
+	sed -i "s/__REPL_LANGUAGE__/${_language}/g"	"${_pkgname}.desktop"
+	sed -i "s/__REPL_NAME__/${pkgname}/g"		"${_pkgname}.desktop"
 
-   sed -i "s/REPL_NAME/${pkgname}/g"       ${pkgname}.desktop
-   sed -i "s/REPL_LANGUAGE/${_language}/g" ${pkgname}.desktop
-   sed -i "s/REPL_COMMENT/${pkgdesc}/g"    ${pkgname}.desktop
+	sed -i "s/__REPL_NAME__/${pkgname}/g"		"${_pkgname}.sh"
+	sed -i "s/__REPL_VERSION__/${pkgver}/g"		"${_pkgname}.sh"
+	sed -i "s/__REPL_RELEASE__/${pkgrel}/g"		"${_pkgname}.sh"
+	sed -i "s/__REPL_LANGUAGE__/${_language}/g"	"${_pkgname}.sh"
+	sed -i "s/__REPL_ARCH__/${_archstr}/g"		"${_pkgname}.sh"
 
-   install -Dm 644 ${pkgname}.desktop      ${pkgdir}/usr/share/applications/${pkgname}.desktop
-   install -Dm 644 ${pkgname}.png          ${pkgdir}/usr/share/pixmaps/${pkgname}.png
-   install -Dm 755 ${pkgname}.sh           ${pkgdir}/usr/bin/${pkgname}
+	install -Dm 644 "${_pkgname}.desktop"	"${pkgdir}/usr/share/applications/${pkgname}.desktop"
+	install -Dm 644 "${_pkgname}.png"	"${pkgdir}/usr/share/pixmaps/${pkgname}.png"
+	install -Dm 755 "${_pkgname}.sh"	"${pkgdir}/usr/bin/${pkgname}"
 
-   if [[ "$CARCH" == 'i686' ]]; then
-      install -Dm 644 tor-browser-linux32-${pkgver}_${_language}.tar.xz ${pkgdir}/opt/${pkgname}/tor-browser-linux32-${pkgver}_${_language}.tar.xz
-   else
-      install -Dm 644 tor-browser-linux64-${pkgver}_${_language}.tar.xz ${pkgdir}/opt/${pkgname}/tor-browser-linux64-${pkgver}_${_language}.tar.xz
-   fi
-}
+	install -Dm 644 "${_pkgname}-${_archstr}-${pkgver}_${_language}.tar.xz" "${pkgdir}/opt/${pkgname}/${_pkgname}-${_archstr}-${pkgver}_${_language}.tar.xz"
 
+}
diff --git a/tor-browser-de.desktop b/tor-browser-de.desktop
deleted file mode 100755
index ed885dd5349c..000000000000
--- a/tor-browser-de.desktop
+++ /dev/null
@@ -1,9 +0,0 @@
-[Desktop Entry]
-Version=1.0
-Type=Application
-Name=Tor-Browser (REPL_LANGUAGE)
-Exec=/usr/bin/REPL_NAME
-Icon=/usr/share/pixmaps/REPL_NAME.png
-Categories=Network;
-Comment=REPL_COMMENT
-Name[de_DE]=Tor Browser (de)
diff --git a/tor-browser-de.install b/tor-browser-de.install
deleted file mode 100755
index 59b97dec6d2d..000000000000
--- a/tor-browser-de.install
+++ /dev/null
@@ -1,43 +0,0 @@
-pkgname="tor-browser-de"
-
-pre_install() {
-	echo
-	echo "==> If you want to verify the gnupg signature you have to"
-	echo "==> import the proper public key first (Found on https://www.torproject.org/docs/signing-keys.html.en)."
-	echo "==> Choose one and use the following command to import it:"
-	echo "==> "
-	echo "==> gpg --recv-keys <keyid>"
-	echo "==> "
-	echo "==> After that, signature verifying should work."
-	echo
-}
-
-post_install() {
-	echo
-	echo "==> ${pkgname} will be extracted to ~/.$pkgname"
-	echo "==> the first time you run $pkgname as your normal user!"
-	echo "==> Just start it and have fun."
-	echo
-}
-
-pre_upgrade() {
-	# remove old files
-	rm -rf /opt/$pkgname
-}
-
-post_upgrade() {
-	echo 
-	echo "==> The $pkgname copy in your home directory will be upgraded at the"
-	echo "==> first time you run it as your normal user!"
-	echo "==> Just start and have fun."
-	echo 
-}
-
-post_remove() {
-	echo 
-	echo "==> You have to remove the tor-browser directory in your home"
-	echo "==> directory by hand: As your normal user, do:"
-	echo "==> "
-	echo "==> rm -rf ~/.${pkgname}"
-	echo 
-}
diff --git a/tor-browser-de.sh b/tor-browser-de.sh
deleted file mode 100755
index cd4abf137c1c..000000000000
--- a/tor-browser-de.sh
+++ /dev/null
@@ -1,110 +0,0 @@
-#!/usr/bin/env bash
-#
-# Copyright (C) 2009 Benjamin Drung <bdrung at ubuntu dot com>
-# Copyright (C) 2012 Alessio Sergi <al3hex at gmail dot com>
-# modified 2012 for tor-browser (Max Roder <maxroder at web dot de>)
-# modified 2014 by Yardena Cohen <yardenack at gmail dot com>
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-
-set -e
-
-# filled by the PKGBUILD
-NAME='REPL_NAME'
-VERSION='REPL_VERSION'
-LANGUAGE="REPL_LANGUAGE"
-
-ARCH=$(getconf LONG_BIT)
-
-notify() {
-  local title="$1"
-  local message="$2"
-
-  if [ $(which zenity 2>/dev/null) ]; then
-    zenity --info --title "$title" --text "$message"
-  elif [ $(which notify-send 2>/dev/null) ]; then
-    notify-send "$title" "$message"
-  elif [ $(which kdialog 2>/dev/null) ]; then
-    kdialog --title "$title" --passivepopup "$message"
-  else
-    echo -e "$0: [$title] $message" >&2
-  fi
-}
-
-update() {
-	echo "$0: Extracting files to $INSTALL_DIRECTORY." >> $LOG_FILE
-	rm -rf $INSTALL_DIRECTORY/*
-	tar --strip-components=1 -xJf /opt/$NAME/tor-browser-linux${ARCH}-${VERSION}_${LANGUAGE}.tar.xz \
-		-C $INSTALL_DIRECTORY >> $LOG_FILE 2>&1 || notify "Error" \
-		"The tor-browser archive could not be extracted to your home directory. \
-		\nCheck permissions of $INSTALL_DIRECTORY. \
-		\nThe error log can be found in $LOG_FILE."
-
-	[[ -f $INSTALL_DIRECTORY/Browser/start-tor-browser ]] && echo $VERSION > $VERSION_FILE
-}
-
-usage() {
-  cat <<EOF
-Usage: ${0##*/} [option]
-
-Options:
-  -h|--help         Show this help message and exit
-  -u|--update       Force update of the copy in your home directory
-  --dir=<directory> The Tor-Browser directory to use
-
-  All unrecognized arguments will be passed to the browser,
-  but arguments with spaces will break, until Tor fixes this bug:
-  https://trac.torproject.org/projects/tor/ticket/12161
-EOF
-}
-
-DIRECTORY=~/.$NAME
-args=()
-for arg; do
-	case "$arg" in
-		-h|--help)   usage; exit 0 ;;
-		-u|--update) update=1 ;;
-		--dir=*)     DIRECTORY="${arg#*=}" ;;
-		*) args+=("$arg") ;;
-	esac
-done
-
-INSTALL_DIRECTORY=$DIRECTORY/INSTALL
-VERSION_FILE=$DIRECTORY/VERSION
-LOG_FILE=$DIRECTORY/LOG
-
-# create directory, if it is missing (e.g. first run)
-[[ ! -d "$INSTALL_DIRECTORY" ]] && mkdir -p "$INSTALL_DIRECTORY"
-cd "$DIRECTORY"
-
-# create version file if missing
-[[ ! -f $VERSION_FILE ]] && echo 0 > $VERSION_FILE
-
-#get installed version
-while read line
-do
-	INSTALLED_VERSION=$line
-done < $VERSION_FILE
-
-# start update if old or no tor-browser is installed
-if [[ "$INSTALLED_VERSION" == "$VERSION" ]] && [[ $update != 1 ]]; then
-	# clear log
-	> $LOG_FILE
-else
-	echo "$0: Your version in $DIRECTORY is outdated or you do not have installed $NAME yet." > $LOG_FILE
-	update
-fi
-
-# start tor-browser
-cd $INSTALL_DIRECTORY/Browser && ./start-tor-browser --class Tor\ Browser "${args[@]}"
diff --git a/tor-browser.desktop b/tor-browser.desktop
new file mode 100644
index 000000000000..3728ece546bf
--- /dev/null
+++ b/tor-browser.desktop
@@ -0,0 +1,8 @@
+[Desktop Entry]
+Version=1.0
+Type=Application
+Name=Tor-Browser (__REPL_LANGUAGE__)
+Exec=/usr/bin/__REPL_NAME__
+Icon=/usr/share/pixmaps/__REPL_NAME__.png
+Categories=Network;
+Comment=Anonymous browsing using firefox and tor
diff --git a/tor-browser.install b/tor-browser.install
new file mode 100644
index 000000000000..5317164af9b0
--- /dev/null
+++ b/tor-browser.install
@@ -0,0 +1,26 @@
+pkgname='tor-browser'
+
+post_install() {
+	echo
+	echo "==> ${pkgname} will be extracted to ~/.${pkgname}"
+	echo "==> the first time you run ${pkgname} as your normal user!"
+	echo "==> Just start it and have fun."
+	echo
+}
+
+post_upgrade() {
+	echo
+	echo "==> The ${pkgname} copy in your home directory will be upgraded at the"
+	echo "==> first time you run it as your normal user!"
+	echo "==> Just start and have fun."
+	echo
+}
+
+post_remove() {
+	echo
+	echo "==> You have to remove the tor-brower directory in your home"
+	echo "==> directory by hand: As your normal user, do:"
+	echo "==> "
+	echo "==> rm -rf ~/.${pkgname}"
+	echo
+}
diff --git a/tor-browser-de.png b/tor-browser.png
index 39c4ab220c25..39c4ab220c25 100755..100644
--- a/tor-browser-de.png
+++ b/tor-browser.png
diff --git a/tor-browser.sh b/tor-browser.sh
new file mode 100755
index 000000000000..6e14ef0a6794
--- /dev/null
+++ b/tor-browser.sh
@@ -0,0 +1,189 @@
+#!/usr/bin/env bash
+
+# Copyright (C) 2009 Benjamin Drung <bdrung at ubuntu dot com>
+# Copyright (C) 2012 Alessio Sergi <al3hex at gmail dot com>
+# Copyright (C) 2017 grufo <madmurphy333 at gmail dot com> (Arch User Repository version)
+# modified 2012 for tor-browser (Max Roder <maxroder at web dot de>)
+# modified 2014 by Yardena Cohen <yardenack at gmail dot com>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+set -e
+
+
+# filled by PKGBUILD
+_TB_PKGNAME_='__REPL_NAME__'
+_TB_VERSION_='__REPL_VERSION__'
+_TB_RELEASE_='__REPL_RELEASE__'
+_TB_LANGUAGE_="__REPL_LANGUAGE__"
+_TB_ARCH_='__REPL_ARCH__'
+
+# other constants and variables
+_TB_HOME_DIR_=~/".${_TB_PKGNAME_}"
+_TB_VER_FILE_="${_TB_HOME_DIR_}/VERSION"
+_TB_LOG_FILE_="${_TB_HOME_DIR_}/LOG"
+_TB_APP_DIR_="${_TB_HOME_DIR_}/app"
+_TB_REFRESH_=0
+
+
+# syntax: _notify_ "${TITLE}" "${MESSAGE}"
+_notify_() {
+
+	if [ $(which zenity 2>/dev/null) ]; then
+		zenity --info --title "${1}" --text "${2}"
+	elif [ $(which notify-send 2>/dev/null) ]; then
+		notify-send "${1}" "${2}"
+	elif [ $(which kdialog 2>/dev/null) ]; then
+		kdialog --title "${1}" --passivepopup "${2}"
+	else
+		echo -e "${0}: [${1}] ${2}" >&2
+	fi
+
+}
+
+
+# syntax: _compare_ver_ "${INSTALLED_VERSION}" "${LATEST_VERSION}"
+_compare_ver_() {
+
+	[[ "${1}" == "${2}" ]] && return 1 || [[ "${1}" == "`echo -e "${1}\n${2}" | sort -V | head -n1`" ]]
+
+}
+
+
+_refresh_local_() {
+
+	local KEEP_DIR="${_TB_APP_DIR_}/Browser/TorBrowser/Data/Browser"
+	local KEPT_DIR=~/".${_TB_PKGNAME_}-tmpdata"
+	local DIR_IS_KEPT=0
+
+	if [[ -d "${KEEP_DIR}" ]]; then
+		[[ -d "${KEPT_DIR}" ]] && rm -rf "${KEPT_DIR}"
+		mv "${KEEP_DIR}" "${KEPT_DIR}"
+		echo "${0}: Preserving files in ${KEPT_DIR}/." >> "${_TB_LOG_FILE_}"
+		DIR_IS_KEPT=1
+	fi
+
+	echo "${0}: Extracting files to ${_TB_APP_DIR_}." >> "${_TB_LOG_FILE_}"
+	rm -rf "${_TB_APP_DIR_}"/*
+	tar --strip-components=1 -xJf "/opt/${_TB_PKGNAME_}/tor-browser-${_TB_ARCH_}-${_TB_VERSION_}_${_TB_LANGUAGE_}.tar.xz" \
+		-C "${_TB_APP_DIR_}" >> "${_TB_LOG_FILE_}" 2>&1 || _notify_ 'Error' \
+		"The tor-browser archive could not be extracted to your home directory. \
+		\nCheck permissions of ${_TB_APP_DIR_}. \
+		\nThe error log can be found in ${_TB_LOG_FILE_}."
+
+	if [[ ! ${DIR_IS_KEPT} -eq 0 ]]; then
+		rm -rf "${KEEP_DIR}"
+		mv "${KEPT_DIR}" "${KEEP_DIR}"
+	fi
+
+	[[ -f "${_TB_APP_DIR_}/Browser/start-tor-browser" ]] && echo "${_TB_VERSION_}" > "${_TB_VER_FILE_}"
+
+}
+
+
+_aur_update_() {
+
+	if [[ "$(id -u)" == '0' ]]; then
+		echo 'It is not a good idea to do this as root. Abort.' 1>&2
+		exit 1
+	fi
+
+	local DO_UPDATE=0
+	local TMP_PKGBUILD="$(mktemp -d)"
+
+	cd "${TMP_PKGBUILD}"
+
+	if ! { curl --silent --fail "https://aur.archlinux.org/cgit/aur.git/snapshot/${_TB_PKGNAME_}.tar.gz" | tar xz ;} 2>/dev/null; then
+		echo 'Unable to retrieve the PKGBUILD. Abort.' 1>&2
+		rm -rf "${TMP_PKGBUILD}"
+		exit 1
+	fi
+
+	cd "${TMP_PKGBUILD}/${_TB_PKGNAME_}"
+
+	local AUR_VERSION="$(grep 'pkgver' '.SRCINFO' | cut -d = -f2 | sed -e 's/^[[:space:]]*//')"
+	local AUR_RELEASE="$(grep 'pkgrel' '.SRCINFO' | cut -d = -f2 | sed -e 's/^[[:space:]]*//')"
+
+	if _compare_ver_ "${_TB_VERSION_}" "${AUR_VERSION}"; then
+		echo "Found new version (${_TB_VERSION_} -> ${AUR_VERSION})..."
+		DO_UPDATE=1
+	elif [[ "${_TB_VERSION_}" == "${AUR_VERSION}" ]] && [[ "${_TB_RELEASE_}" != "${AUR_RELEASE}" ]] && [[ "${_TB_RELEASE_}" == "`echo -e "${_TB_RELEASE_}\n${AUR_RELEASE}" | sort | head -n1`" ]]; then
+		echo 'Found new PKGBUILD...'
+		DO_UPDATE=1
+	else
+		echo "Everything is up to date (current version: ${_TB_VERSION_})."
+	fi
+
+	[[ ! ${DO_UPDATE} -eq 0 ]] && makepkg -si
+
+	rm -rf "${TMP_PKGBUILD}"
+
+}
+
+
+_usage_() {
+
+	cat <<EOF
+Usage: ${0##*/} [option]
+
+Options:
+  -h|--help         Show this help message and exit
+  -u|--update       Search in AUR for a new release and install it
+  -r|--refresh      Refresh the copy in your home directory and launch tor-browser
+  -e|--erase        Erase the copy in your home directory
+  --dir=<directory> The Tor-Browser directory to use
+
+  All unrecognized arguments will be passed to the browser.
+EOF
+
+}
+
+
+args=()
+for arg; do
+	case "${arg}" in
+		-h|--help) _usage_; exit 0 ;;
+		-u|--update) _aur_update_; exit 0 ;;
+		-f|--refresh) _TB_REFRESH_=1 ;;
+		-e|--erase) rm -rf "${_TB_HOME_DIR_}"; exit 0 ;;
+		--dir=*) _TB_HOME_DIR_="${arg#*=}" ;;
+		*) args+=("$arg") ;;
+	esac
+done
+
+# create directory, if it is missing (e.g. first run)
+[[ ! -d "${_TB_APP_DIR_}" ]] && mkdir -p "${_TB_APP_DIR_}"
+cd "${_TB_HOME_DIR_}"
+
+# create version file if missing
+[[ ! -f "${_TB_VER_FILE_}" ]] && echo 0 > "${_TB_VER_FILE_}"
+
+# get the installed version
+while read _TB_VER_LINE_
+do
+	_TB_INSTALLED_VERSION_="${_TB_VER_LINE_}"
+done < "${_TB_VER_FILE_}"
+
+# start update if old or no tor-browser is installed
+if [[ "${_TB_INSTALLED_VERSION_}" == "${_TB_VERSION_}" ]] && [[ ${_TB_REFRESH_} -eq 0 ]]; then
+	# clear log
+	> "${_TB_LOG_FILE_}"
+else
+	echo "${0}: Your version in ${_TB_HOME_DIR_} is outdated or you do not have installed ${_TB_PKGNAME_} yet." > "${_TB_LOG_FILE_}"
+	_refresh_local_
+fi
+
+# start tor-browser
+"${_TB_APP_DIR_}/Browser/start-tor-browser" "${args[@]}"
+