Edit File: xdg-desktop-menu
#!/bin/sh #--------------------------------------------- # xdg-desktop-menu # # Utility script to install menu items on a Linux desktop. # Refer to the usage() function below for usage. # # Copyright 2009-2010, Fathi Boudra <fabo@freedesktop.org> # Copyright 2009-2010, Rex Dieter <rdieter@fedoraproject.org> # Copyright 2006, Kevin Krammer <kevin.krammer@gmx.at> # Copyright 2006, Jeremy White <jwhite@codeweavers.com> # # LICENSE: # # 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. # #--------------------------------------------- manualpage() { cat << _MANUALPAGE Name xdg-desktop-menu -- command line tool for (un)installing desktop menu items Synopsis xdg-desktop-menu install [--noupdate] [--novendor] [--mode mode] directory-file(s) desktop-file(s) xdg-desktop-menu uninstall [--noupdate] [--mode mode] directory-file(s) desktop-file(s) xdg-desktop-menu forceupdate [--mode mode] xdg-desktop-menu { --help | --manual | --version } Description The xdg-desktop-menu program can be used to install new menu entries to the desktop's application menu. The application menu works according to the XDG Desktop Menu Specification at http://www.freedesktop.org/wiki/Specifications/menu-spec Commands install Install one or more applications in a submenu of the desktop menu system. desktop-file: A desktop file represents a single menu entry in the menu. Desktop files are defined by the freedesktop.org Desktop Entry Specification. The most important aspects of *.desktop files are summarized below. Menu entries can be added to the menu system in two different ways. They can either be added to a predefined submenu in the menu system based on one or more category keywords, or they can be added to a new submenu. To add a menu entry to a predefined submenu the desktop file that represents the menu entry must have a Categories= entry that lists one or more keywords. The menu item will be included in an appropriate submenu based on the included keywords. To add menu items to a new submenu the desktop-files must be preceded by a directory-file that describes the submenu. If multiple desktop-files are specified, all entries will be added to the same menu. If entries are installed to a menu that has been created with a previous call to xdg-desktop-menu the entries will be installed in addition to any already existing entries. directory-file: The *.directory file indicated by directory-file represents a submenu. The directory file provides the name and icon for a submenu. The name of the directory file is used to identify the submenu. If multiple directory files are provided each file will represent a submenu within the menu that precedes it, creating a nested menu hierarchy (sub-sub-menus). The menu entries themselves will be added to the last submenu. Directory files follow the syntax defined by the freedesktop.org Desktop Entry Specification. uninstall Remove applications or submenus from the desktop menu system previously installed with xdg-desktop-menu install. A submenu and the associated directory file is only removed when the submenu no longer contains any menu entries. forceupdate Force an update of the menu system. This command is only useful if the last call to xdg-desktop-menu included the --noupdate option. Options --noupdate Postpone updating the menu system. If multiple updates to the menu system are made in sequence this flag can be used to indicate that additional changes will follow and that it is not necessary to update the menu system right away. --novendor Normally, xdg-desktop-menu checks to ensure that any *.directory and *.desktop files to be installed has a vendor prefix. This option can be used to disable that check. A vendor prefix consists of alpha characters ([a-zA-Z]) and is terminated with a dash ("-"). Companies and organizations are encouraged to use a word or phrase, preferably the organizations name, for which they hold a trademark as their vendor prefix. The purpose of the vendor prefix is to prevent name conflicts. --mode mode mode can be user or system. In user mode the file is (un)installed for the current user only. In system mode the file is (un)installed for all users on the system. Usually only root is allowed to install in system mode. The default is to use system mode when called by root and to use user mode when called by a non-root user. --help Show command synopsis. --manual Show this manual page. --version Show the xdg-utils version information. Desktop Files An application item in the application menu is represented by a *.desktop file. A *.desktop file consists of a [Desktop Entry] header followed by several Key=Value lines. A *.desktop file can provide a name and description for an application in several different languages. This is done by adding a language code as used by LC_MESSAGES in square brackets behind the Key. This way one can specify different values for the same Key depending on the currently selected language. The following keys are often used: Value=1.0 This is a mandatory field to indicate that the *.desktop file follows the 1.0 version of the specification. Type=Application This is a mandatory field that indicates that the *.desktop file describes an application launcher. Name=Application Name The name of the application. For example Mozilla GenericName=Generic Name A generic description of the application. For example Web Browser Comment=Comment Optional field to specify a tooltip for the application. For example Visit websites on the Internet Icon=Icon File The icon to use for the application. This can either be an absolute path to an image file or an icon-name. If an icon-name is provided an image lookup by name is done in the user's current icon theme. The xdg-icon-resource command can be used to install image files into icon themes. The advantage of using an icon-name instead of an absolute path is that with an icon-name the application icon can be provided in several different sizes as well as in several differently themed styles. Exec=Command Line The command line to start the application. If the application can open files the %f placeholder should be specified. When a file is dropped on the application launcher the %f is replaced with the file path of the dropped file. If multiple files can be specified on the command line the %F placeholder should be used instead of %f. If the application is able to open URLs in addition to local files then %u or %U can be used instead of %f or %F. Categories=Categories A list of categories separated by semi-colons. A category is a keyword that describes and classifies the application. By default applications are organized in the application menu based on category. When menu entries are explicitly assigned to a new submenu it is not necessary to list any categories. When using categories it is recommended to include one of the following categories: AudioVideo, Development, Education, Game, Graphics, Network, Office, Settings, System, Utility. See Appendix A of the XDG Desktop Menu Specification for information about additional categories: http://standards.freedesktop.org/menu-spec/menu-spec-1.0 .html#category-registry MimeType=Mimetypes A list of mimetypes separated by semi-colons. This field is used to indicate which file types the application is able to open. For a complete overview of the *.desktop file format please visit http://www.freedesktop.org/wiki/Specifications/desktop-entry-sp ec Directory Files The appearance of submenu in the application menu is provided by a *.directory file. In particular it provides the title of the submenu and a possible icon. A *.directory file consists of a [Desktop Entry] header followed by several Key=Value lines. A *.directory file can provide a title (name) for the submenu in several different languages. This is done by adding a language code as used by LC_MESSAGES in square brackets behind the Key. This way one can specify different values for the same Key depending on the currently selected language. The following keys are relevant for submenus: Value=1.0 This is a mandatory field to indicate that the *.directory file follows the 1.0 version of the Desktop Entry specification. Type=Directory This is a mandatory field that indicates that the *.directory file describes a submenu. Name=Menu Name The title of submenu. For example Mozilla Comment=Comment Optional field to specify a tooltip for the submenu. Icon=Icon File The icon to use for the submenu. This can either be an absolute path to an image file or an icon-name. If an icon-name is provided an image lookup by name is done in the user's current icon theme. The xdg-icon-resource command can be used to install image files into icon themes. The advantage of using an icon-name instead of an absolute path is that with an icon-name the submenu icon can be provided in several different sizes as well as in several differently themed styles. Environment Variables xdg-desktop-menu honours the following environment variables: XDG_UTILS_DEBUG_LEVEL Setting this environment variable to a non-zero numerical value makes xdg-desktop-menu do more verbose reporting on stderr. Setting a higher value increases the verbosity. XDG_UTILS_INSTALL_MODE This environment variable can be used by the user or administrator to override the installation mode. Valid values are user and system. Exit Codes An exit code of 0 indicates success while a non-zero exit code indicates failure. The following failure codes can be returned: 1 Error in command line syntax. 2 One of the files passed on the command line did not exist. 3 A required tool could not be found. 4 The action failed. 5 No permission to read one of the files passed on the command line. See Also xdg-desktop-icon(1), xdg-icon-resource(1), xdg-mime(1) Examples The company ShinyThings Inc. has developed an application named "WebMirror" and would like to add it to the application menu. The company will use "shinythings" as its vendor id. In order to add the application to the menu there needs to be a .desktop file with a suitable Categories entry: shinythings-webmirror.desktop: [Desktop Entry] Encoding=UTF-8 Type=Application Exec=webmirror Icon=webmirror Name=WebMirror Name[nl]=WebSpiegel Categories=Network;WebDevelopment; Now the xdg-desktop-menu tool can be used to add the shinythings-webmirror.desktop file to the desktop application menu: xdg-desktop-menu install ./shinythings-webmirror.desktop Note that for the purpose of this example the menu items are available in two languages, English and Dutch. The language code for Dutch is nl. In the next example the company ShinyThings Inc. will add its own submenu to the desktop application menu consisting of a "WebMirror" menu item and a "WebMirror Admin Tool" menu item. First the company needs to create two .desktop files that describe the two menu items. Since the items are to be added to a new submenu it is not necessary to include a Categories= line: shinythings-webmirror.desktop: [Desktop Entry] Encoding=UTF-8 Type=Application Exec=webmirror Icon=shinythings-webmirror Name=WebMirror Name[nl]=WebSpiegel shinythings-webmirror-admin.desktop: [Desktop Entry] Encoding=UTF-8 Type=Application Exec=webmirror-admintool Icon=shinythings-webmirror-admintool Name=WebMirror Admin Tool Name[nl]=WebSpiegel Administratie Tool In addition a .directory file needs to be created to provide a title and icon for the sub-menu itself: shinythings-webmirror.directory: [Desktop Entry] Encoding=UTF-8 Icon=shinythings-webmirror-menu Name=WebMirror Name[nl]=WebSpiegel These file can now be installed with: xdg-desktop-menu install ./shinythings-webmirror.directory \ ./shinythings-webmirror.desktop ./shinythings-webmirror-admin.desk top The menu entries could also be installed one by one: xdg-desktop-menu install --noupdate ./shinythings-webmirror.directory \ ./shinythings-webmirror.desktop xdg-desktop-menu install --noupdate ./shinythings-webmirror.directory \ ./shinythings-webmirror-admin.desktop xdg-desktop-menu forceupdate Although the result is the same it is slightly more efficient to install all files at the same time. The *.desktop and *.directory files reference icons with the names webmirror, webmirror-admin and webmirror-menu which should also be installed. In this example the icons are installed in two different sizes, once with a size of 22x22 pixels and once with a size of 64x64 pixels: xdg-icon-resource install --size 22 ./wmicon-22.png shinythings-webmirro r xdg-icon-resource install --size 22 ./wmicon-menu-22.png shinythings-web mirror-menu xdg-icon-resource install --size 22 ./wmicon-admin-22.png shinythings-we bmirror-admin xdg-icon-resource install --size 64 ./wmicon-64.png shinythings-webmirro r xdg-icon-resource install --size 64 ./wmicon-menu-64.png shinythings-web mirror-menu xdg-icon-resource install --size 64 ./wmicon-admin-64.png shinythings-we bmirror-admin _MANUALPAGE } usage() { cat << _USAGE xdg-desktop-menu -- command line tool for (un)installing desktop menu items Synopsis xdg-desktop-menu install [--noupdate] [--novendor] [--mode mode] directory-file(s) desktop-file(s) xdg-desktop-menu uninstall [--noupdate] [--mode mode] directory-file(s) desktop-file(s) xdg-desktop-menu forceupdate [--mode mode] xdg-desktop-menu { --help | --manual | --version } _USAGE } #@xdg-utils-common@ #---------------------------------------------------------------------------- # Common utility functions included in all XDG wrapper scripts #---------------------------------------------------------------------------- DEBUG() { [ -z "${XDG_UTILS_DEBUG_LEVEL}" ] && return 0; [ ${XDG_UTILS_DEBUG_LEVEL} -lt $1 ] && return 0; shift echo "$@" >&2 } # This handles backslashes but not quote marks. first_word() { read first rest echo "$first" } #------------------------------------------------------------- # map a binary to a .desktop file binary_to_desktop_file() { search="${XDG_DATA_HOME:-$HOME/.local/share}:${XDG_DATA_DIRS:-/usr/local/share:/usr/share}" binary="`which "$1"`" binary="`readlink -f "$binary"`" base="`basename "$binary"`" IFS=: for dir in $search; do unset IFS [ "$dir" ] || continue [ -d "$dir/applications" ] || [ -d "$dir/applnk" ] || continue for file in "$dir"/applications/*.desktop "$dir"/applications/*/*.desktop "$dir"/applnk/*.desktop "$dir"/applnk/*/*.desktop; do [ -r "$file" ] || continue # Check to make sure it's worth the processing. grep -q "^Exec.*$base" "$file" || continue # Make sure it's a visible desktop file (e.g. not "preferred-web-browser.desktop"). grep -Eq "^(NoDisplay|Hidden)=true" "$file" && continue command="`grep -E "^Exec(\[[^]=]*])?=" "$file" | cut -d= -f 2- | first_word`" command="`which "$command"`" if [ x"`readlink -f "$command"`" = x"$binary" ]; then # Fix any double slashes that got added path composition echo "$file" | sed -e 's,//*,/,g' return fi done done } #------------------------------------------------------------- # map a .desktop file to a binary ## FIXME: handle vendor dir case desktop_file_to_binary() { search="${XDG_DATA_HOME:-$HOME/.local/share}:${XDG_DATA_DIRS:-/usr/local/share:/usr/share}" desktop="`basename "$1"`" IFS=: for dir in $search; do unset IFS [ "$dir" ] && [ -d "$dir/applications" ] || continue file="$dir/applications/$desktop" [ -r "$file" ] || continue # Remove any arguments (%F, %f, %U, %u, etc.). command="`grep -E "^Exec(\[[^]=]*])?=" "$file" | cut -d= -f 2- | first_word`" command="`which "$command"`" readlink -f "$command" return done } #------------------------------------------------------------- # Exit script on successfully completing the desired operation exit_success() { if [ $# -gt 0 ]; then echo "$@" echo fi exit 0 } #----------------------------------------- # Exit script on malformed arguments, not enough arguments # or missing required option. # prints usage information exit_failure_syntax() { if [ $# -gt 0 ]; then echo "xdg-desktop-menu: $@" >&2 echo "Try 'xdg-desktop-menu --help' for more information." >&2 else usage echo "Use 'man xdg-desktop-menu' or 'xdg-desktop-menu --manual' for additional info." fi exit 1 } #------------------------------------------------------------- # Exit script on missing file specified on command line exit_failure_file_missing() { if [ $# -gt 0 ]; then echo "xdg-desktop-menu: $@" >&2 fi exit 2 } #------------------------------------------------------------- # Exit script on failure to locate necessary tool applications exit_failure_operation_impossible() { if [ $# -gt 0 ]; then echo "xdg-desktop-menu: $@" >&2 fi exit 3 } #------------------------------------------------------------- # Exit script on failure returned by a tool application exit_failure_operation_failed() { if [ $# -gt 0 ]; then echo "xdg-desktop-menu: $@" >&2 fi exit 4 } #------------------------------------------------------------ # Exit script on insufficient permission to read a specified file exit_failure_file_permission_read() { if [ $# -gt 0 ]; then echo "xdg-desktop-menu: $@" >&2 fi exit 5 } #------------------------------------------------------------ # Exit script on insufficient permission to write a specified file exit_failure_file_permission_write() { if [ $# -gt 0 ]; then echo "xdg-desktop-menu: $@" >&2 fi exit 6 } check_input_file() { if [ ! -e "$1" ]; then exit_failure_file_missing "file '$1' does not exist" fi if [ ! -r "$1" ]; then exit_failure_file_permission_read "no permission to read file '$1'" fi } check_vendor_prefix() { file_label="$2" [ -n "$file_label" ] || file_label="filename" file=`basename "$1"` case "$file" in [a-zA-Z]*-*) return ;; esac echo "xdg-desktop-menu: $file_label '$file' does not have a proper vendor prefix" >&2 echo 'A vendor prefix consists of alpha characters ([a-zA-Z]) and is terminated' >&2 echo 'with a dash ("-"). An example '"$file_label"' is '"'example-$file'" >&2 echo "Use --novendor to override or 'xdg-desktop-menu --manual' for additional info." >&2 exit 1 } check_output_file() { # if the file exists, check if it is writeable # if it does not exists, check if we are allowed to write on the directory if [ -e "$1" ]; then if [ ! -w "$1" ]; then exit_failure_file_permission_write "no permission to write to file '$1'" fi else DIR=`dirname "$1"` if [ ! -w "$DIR" ] || [ ! -x "$DIR" ]; then exit_failure_file_permission_write "no permission to create file '$1'" fi fi } #---------------------------------------- # Checks for shared commands, e.g. --help check_common_commands() { while [ $# -gt 0 ] ; do parm="$1" shift case "$parm" in --help) usage echo "Use 'man xdg-desktop-menu' or 'xdg-desktop-menu --manual' for additional info." exit_success ;; --manual) manualpage exit_success ;; --version) echo "xdg-desktop-menu 1.1.0 rc1" exit_success ;; esac done } check_common_commands "$@" [ -z "${XDG_UTILS_DEBUG_LEVEL}" ] && unset XDG_UTILS_DEBUG_LEVEL; if [ ${XDG_UTILS_DEBUG_LEVEL-0} -lt 1 ]; then # Be silent xdg_redirect_output=" > /dev/null 2> /dev/null" else # All output to stderr xdg_redirect_output=" >&2" fi #-------------------------------------- # Checks for known desktop environments # set variable DE to the desktop environments name, lowercase detectDE() { # see https://bugs.freedesktop.org/show_bug.cgi?id=34164 unset GREP_OPTIONS if [ -n "${XDG_CURRENT_DESKTOP}" ]; then case "${XDG_CURRENT_DESKTOP}" in GNOME) DE=gnome; ;; KDE) DE=kde; ;; LXDE) DE=lxde; ;; XFCE) DE=xfce esac fi if [ x"$DE" = x"" ]; then # classic fallbacks if [ x"$KDE_FULL_SESSION" = x"true" ]; then DE=kde; elif [ x"$GNOME_DESKTOP_SESSION_ID" != x"" ]; then DE=gnome; elif [ x"$MATE_DESKTOP_SESSION_ID" != x"" ]; then DE=mate; elif `dbus-send --print-reply --dest=org.freedesktop.DBus /org/freedesktop/DBus org.freedesktop.DBus.GetNameOwner string:org.gnome.SessionManager > /dev/null 2>&1` ; then DE=gnome; elif xprop -root _DT_SAVE_MODE 2> /dev/null | grep ' = \"xfce4\"$' >/dev/null 2>&1; then DE=xfce; elif xprop -root 2> /dev/null | grep -i '^xfce_desktop_window' >/dev/null 2>&1; then DE=xfce fi fi if [ x"$DE" = x"" ]; then # fallback to checking $DESKTOP_SESSION case "$DESKTOP_SESSION" in gnome) DE=gnome; ;; LXDE|Lubuntu) DE=lxde; ;; xfce|xfce4|'Xfce Session') DE=xfce; ;; esac fi if [ x"$DE" = x"" ]; then # fallback to uname output for other platforms case "$(uname 2>/dev/null)" in Darwin) DE=darwin; ;; esac fi if [ x"$DE" = x"gnome" ]; then # gnome-default-applications-properties is only available in GNOME 2.x # but not in GNOME 3.x which gnome-default-applications-properties > /dev/null 2>&1 || DE="gnome3" fi } #---------------------------------------------------------------------------- # kfmclient exec/openURL can give bogus exit value in KDE <= 3.5.4 # It also always returns 1 in KDE 3.4 and earlier # Simply return 0 in such case kfmclient_fix_exit_code() { version=`LC_ALL=C.UTF-8 kde-config --version 2>/dev/null | grep '^KDE'` major=`echo $version | sed 's/KDE.*: \([0-9]\).*/\1/'` minor=`echo $version | sed 's/KDE.*: [0-9]*\.\([0-9]\).*/\1/'` release=`echo $version | sed 's/KDE.*: [0-9]*\.[0-9]*\.\([0-9]\).*/\1/'` test "$major" -gt 3 && return $1 test "$minor" -gt 5 && return $1 test "$release" -gt 4 && return $1 return 0 } update_desktop_database() { # echo Update desktop database: $mode if [ "$mode" = "system" ] ; then for x in `echo $PATH | sed 's/:/ /g'` /opt/gnome/bin; do if [ -x $x/update-desktop-database ] ; then DEBUG 1 "Running $x/update-desktop-database" eval '$x/update-desktop-database'$xdg_redirect_output return fi done fi } # Make application $1/$2 the default for all the mimetypes it support, # iff such mimetype didn't had a default application already. # $1 Install dir for desktop file # $2 base name of desktop file make_lazy_default() { local mimetypes local xdg_user_dir local xdg_default_dirs DEBUG 1 "make_lazy_default $1/$2" mimetypes=`awk ' { if (match($0,/MimeType=/)) { split(substr($0,RSTART+9),mimetypes,";") for (n in mimetypes) { if (mimetypes[n]) print mimetypes[n] } } }' "$1/$2" 2> /dev/null` for MIME in $mimetypes ; do xdg_default_dirs="$XDG_DATA_DIRS" [ -n "$xdg_default_dirs" ] || xdg_default_dirs=/usr/local/share/:/usr/share/ if [ x"$mode" = x"user" ] ; then xdg_user_dir="$XDG_DATA_HOME" [ -n "$xdg_user_dir" ] || xdg_user_dir="$HOME/.local/share" xdg_default_dirs="$xdg_user_dir:$xdg_default_dirs" fi local default_app for x in `echo "$xdg_default_dirs" | sed 's/:/ /g'`; do DEBUG 2 "Checking $x/applications/defaults.list" default_app=`grep "$MIME=" $x/applications/defaults.list 2> /dev/null | cut -d '=' -f 2` if [ -n "$default_app" ] ; then DEBUG 2 "Found default apps for $MIME: $default_app" default_app="$default_app;" break; fi done DEBUG 2 "Current default apps for $MIME: $default_app" if echo "$default_app" | grep "$2" > /dev/null 2> /dev/null; then # App already listed as default continue; fi default_file="$(readlink -f "$1/defaults.list")" DEBUG 1 "Updating $default_file" grep -v "$MIME=" $default_file > ${default_file}.new 2> /dev/null if ! grep "[Default Applications]" ${default_file}.new > /dev/null; then echo "[Default Applications]" >> ${default_file}.new fi echo $MIME="$default_app$2" >> ${default_file}.new mv ${default_file}.new $default_file done } update_submenu() { DEBUG 1 "update_submenu $1" menu_file="$1" xdg_dir_name=menus xdg_user_dir="$XDG_CONFIG_HOME" [ -n "$xdg_user_dir" ] || xdg_user_dir="$HOME/.config" xdg_user_dir="$xdg_user_dir/$xdg_dir_name" xdg_system_dirs="$XDG_CONFIG_DIRS" [ -n "$xdg_system_dirs" ] || xdg_system_dirs=/etc/xdg xdg_global_dir= for x in `echo $xdg_system_dirs | sed 's/:/ /g'` ; do if [ -w $x/$xdg_dir_name ] ; then xdg_global_dir="$x/$xdg_dir_name" break fi done xdg_user_dir="$xdg_user_dir/applications-merged" xdg_global_dir="$xdg_global_dir/applications-merged" DEBUG 3 "Install locations for *.menu file:" DEBUG 3 "xdg_user_dir: $xdg_user_dir" DEBUG 3 "xdg_global_dir: $xdg_global_dir" DEBUG 3 "kde_user_dir: $kde_user_dir" DEBUG 3 "kde_global_dir: $kde_global_dir" DEBUG 3 "gnome_user_dir: $gnome_user_dir" DEBUG 3 "gnome_global_dir: $gnome_global_dir" if [ x"$mode" = x"user" ] ; then xdg_dir="$xdg_user_dir" kde_dir="$kde_user_dir" gnome_dir="$gnome_user_dir" my_umask=077 my_chmod=0600 else xdg_dir="$xdg_global_dir" kde_dir="$kde_global_dir" gnome_dir="$gnome_global_dir" my_umask=022 my_chmod=0644 if [ -z "${xdg_dir}${kde_dir}${gnome_dir}" ] ; then exit_failure_operation_impossible "No writable system menu directory found." fi fi if [ -z "$menu_file" ] ; then # Work around for SUSE/gnome 2.12 to pick up new ~/.local/share/applications save_umask=`umask` umask $my_umask mkdir -p $xdg_dir touch $xdg_dir/xdg-desktop-menu-dummy.menu umask $save_umask return fi if [ $action = "install" ] && [ -f "/etc/xdg/menus/gnome-applications.menu" ] ; then # Work around for Debian Gnome gnome_xdg_dir=`echo "$xdg_dir" | sed -e 's^/applications-merged^/gnome-applications-merged^'` if [ ! -e "$gnome_xdg_dir" ] ; then DEBUG 1 "Debian Workaround: Link '$xdg_dir' to '$gnome_xdg_dir'" mkdir -p `dirname "$gnome_xdg_dir"` eval 'ln -s "applications-merged" "$gnome_xdg_dir"'$xdg_redirect_output fi fi if [ $action = "install" ] && [ -f "/etc/mandrake-release" ] ; then # Work around for Mandriva 2006 mandrake_xdg_dir=`echo "$xdg_dir" | sed -e 's^/applications-merged^/applications-mdk-merged^'` if [ ! -e "$mandrake_xdg_dir" ] ; then DEBUG 1 "Mandriva Workaround: Link '$xdg_dir' to '$mandrake_xdg_dir'" mkdir -p `dirname "$mandrake_xdg_dir"` eval 'ln -s "applications-merged" "$mandrake_xdg_dir"'$xdg_redirect_output fi fi if [ $action = "install" -a x"$mode" = x"user" ] && [ -d "/etc/xdg/menus/kde-applications-merged" ] ; then # Work around for Fedora Core 5 + patched KDE kde_xdg_dir=`echo "$xdg_dir" | sed -e 's^/applications-merged^/kde-applications-merged^'` if [ ! -e "$kde_xdg_dir" ] ; then DEBUG 1 "Fedora Workaround: Link '$xdg_dir' to '$kde_xdg_dir'" mkdir -p `dirname "$kde_xdg_dir"` eval 'ln -s "applications-merged" "$kde_xdg_dir"'$xdg_redirect_output fi fi if [ $action = "install" -a x"$mode" = x"system" ] && [ -d "/etc/xdg/menus/kde-applications-merged" ] && [ ! -d "/etc/xdg/menus/applications-merged" ] ; then # Work around for Kubuntu 6.06 kde_xdg_dir=`echo "$xdg_dir" | sed -e 's^/applications-merged^/kde-applications-merged^'` DEBUG 1 "Kubuntu Workaround: Link '$xdg_dir' to 'kde-applications-merged'" eval 'ln -s "kde-applications-merged" "$xdg_dir"'$xdg_redirect_output fi orig_menu_file=$xdg_dir/$menu_file DEBUG 1 "Updating $orig_menu_file ($action)" test "${TMPDIR+set}" = set || TMPDIR=/tmp tmpfile=`mktemp $TMPDIR/tmp.XXXXXXXXXX` orig_desktop_files= if [ -r "$orig_menu_file" ] ; then awk ' # List all files within <Filename> tags BEGIN { RS="<" } /^Filename/ { if (match($0,/>/)) { print substr($0,RSTART+1) } }' $orig_menu_file > $tmpfile fi orig_desktop_files=`cat $tmpfile` new_desktop_files= if [ $action = "install" ] ; then for desktop_file in $desktop_files; do basefile=`basename "$desktop_file"` if ! grep '^'$basefile'$' $tmpfile > /dev/null 2> /dev/null ; then # Append echo "$basefile" >> $tmpfile fi done new_desktop_files=`cat $tmpfile` fi if [ $action = "uninstall" ] ; then echo > $tmpfile for desktop_file in $desktop_files; do echo "$desktop_file" >> $tmpfile done # Files to uninstall are listed in $tmpfile # Existing files are in $orig_desktop_files for desktop_file in $orig_desktop_files; do if ! grep '^'$desktop_file'$' $tmpfile > /dev/null 2> /dev/null; then # Keep this file, it's not in the uninstall list new_desktop_files="$new_desktop_files $desktop_file" fi done fi rm -f "$tmpfile" DEBUG 3 "Files to list in $menu_file: $new_desktop_files" if [ -n "$new_desktop_files" ] ; then # Install/update test "${TMPDIR+set}" = set || TMPDIR=/tmp tmpfile=`mktemp $TMPDIR/tmp.XXXXXXXXXX` ( echo '<!DOCTYPE Menu PUBLIC "-//freedesktop//DTD Menu 1.0//EN"' echo ' "http://www.freedesktop.org/standards/menu-spec/menu-1.0.dtd">' echo '<!-- Do not edit manually - generated and managed by xdg-desktop-menu -->' echo '<Menu>' echo ' <Name>Applications</Name>' for desktop_file in $directory_files; do basefile=`basename "$desktop_file"` basefilename=`echo "$basefile"|cut -d '.' -f 1` echo "<Menu>" echo " <Name>$basefilename</Name>" echo " <Directory>$basefile</Directory>" done echo " <Include>" for desktop_file in $new_desktop_files; do echo " <Filename>$desktop_file</Filename>" done echo " </Include>" for desktop_file in $directory_files; do echo "</Menu>" done echo '</Menu>' ) > $tmpfile chmod $my_chmod $tmpfile save_umask=`umask` umask $my_umask mkdir -p $xdg_dir eval 'cp $tmpfile $xdg_dir/$menu_file'$xdg_redirect_output umask $save_umask rm -f "$tmpfile" else # Uninstall rm -f $xdg_dir/$menu_file fi # Uninstall .directory files only if no longer referenced if [ $action = "uninstall" ] ; then test "${TMPDIR+set}" = set || TMPDIR=/tmp tmpfile=`mktemp $TMPDIR/tmp.XXXXXXXXXX` for menu_file in $xdg_dir/*; do if grep 'generated and managed by xdg-desktop-menu' $menu_file > /dev/null 2> /dev/null; then awk ' # List all files within <Directory> tags BEGIN { RS="<" } /^Directory/ { if (match($0,/>/)) { print substr($0,RSTART+1) } }' $menu_file >> $tmpfile fi done orig_directory_files="$directory_files" directory_files= for desktop_file in $orig_directory_files; do if ! grep '^'$desktop_file'$' $tmpfile > /dev/null 2> /dev/null; then # No longer in use, safe to delete directory_files="$directory_files $desktop_file" fi done rm -f "$tmpfile" fi } [ x"$1" != x"" ] || exit_failure_syntax mode= action= update=yes desktop_files= directory_files= case $1 in install) action=install ;; uninstall) action=uninstall ;; forceupdate) action=forceupdate ;; *) exit_failure_syntax "unknown command '$1'" ;; esac shift vendor=true while [ $# -gt 0 ] ; do parm="$1" shift case "$parm" in --noupdate) update=no ;; --mode) if [ -z "$1" ] ; then exit_failure_syntax "mode argument missing for --mode" fi case "$1" in user) mode="user" ;; system) mode="system" ;; *) exit_failure_syntax "unknown mode '$1'" ;; esac shift ;; --novendor) vendor=false ;; -*) exit_failure_syntax "unexpected option '$parm'" ;; *) if [ "$action" = "install" ] ; then check_input_file "$parm" fi case "$parm" in *.directory) if [ -n "$desktop_files" ] ; then exit_failure_syntax "'$parm' must preceed any *.desktop file" fi directory_files="$directory_files $parm" ;; *.desktop) desktop_files="$desktop_files $parm" ;; *) exit_failure_syntax "file to $action must be a *.directory or *.desktop file" ;; esac ;; esac done # Shouldn't happen if [ -z "$action" ] ; then exit_failure_syntax "command argument missing" fi if [ -n "$XDG_UTILS_INSTALL_MODE" ] ; then if [ "$XDG_UTILS_INSTALL_MODE" = "system" ] ; then mode="system" elif [ "$XDG_UTILS_INSTALL_MODE" = "user" ] ; then mode="user" fi fi if [ -z "$mode" ] ; then if [ `whoami` = "root" ] ; then mode="system" else mode="user" fi fi if [ x"$action" = x"forceupdate" ] ; then update_desktop_database exit_success fi if [ -z "$desktop_files" ] ; then exit_failure_syntax "desktop-file argument missing" fi menu_name= for desktop_file in $directory_files; do if [ "$vendor" = "true" -a "$action" = "install" ] ; then check_vendor_prefix "$desktop_file" fi basefilename=`basename "$desktop_file" | cut -d '.' -f 1` if [ -z "$menu_name" ] ; then menu_name="$basefilename" else menu_name="$menu_name-$basefilename" fi done if [ -n "$menu_name" ] ; then if [ x"$mode" = x"user" ] ; then update_submenu "user-$menu_name.menu" else update_submenu "$menu_name.menu" fi else # Work around for SUSE/gnome 2.12 to pick up new ~/.local/share/applications if [ x"$mode" = x"user" ] ; then update_submenu fi fi # Install *.directory files xdg_dir_name=desktop-directories xdg_user_dir="$XDG_DATA_HOME" [ -n "$xdg_user_dir" ] || xdg_user_dir="$HOME/.local/share" xdg_user_dir="$xdg_user_dir/$xdg_dir_name" xdg_system_dirs="$XDG_DATA_DIRS" [ -n "$xdg_system_dirs" ] || xdg_system_dirs=/usr/local/share/:/usr/share/ xdg_global_dir= for x in `echo $xdg_system_dirs | sed 's/:/ /g'` ; do if [ -w $x/$xdg_dir_name ] ; then xdg_global_dir="$x/$xdg_dir_name" break fi done DEBUG 3 "Install locations for *.directory files:" DEBUG 3 "xdg_user_dir: $xdg_user_dir" DEBUG 3 "xdg_global_dir: $xdg_global_dir" DEBUG 3 "kde_user_dir: $kde_user_dir" DEBUG 3 "kde_global_dir: $kde_global_dir" DEBUG 3 "gnome_user_dir: $gnome_user_dir" DEBUG 3 "gnome_global_dir: $gnome_global_dir" if [ x"$mode" = x"user" ] ; then xdg_dir="$xdg_user_dir" kde_dir="$kde_user_dir" gnome_dir="$gnome_user_dir" my_umask=077 else xdg_dir="$xdg_global_dir" kde_dir="$kde_global_dir" gnome_dir="$gnome_global_dir" my_umask=022 if [ -z "${xdg_dir}${kde_dir}${gnome_dir}" ] ; then exit_failure_operation_impossible "No writable system menu directory found." fi fi for desktop_file in $directory_files; do basefile=`basename "$desktop_file"` DEBUG 1 "$action $desktop_file in $xdg_dir $kde_dir $gnome_dir" case $action in install) save_umask=`umask` umask $my_umask for x in $xdg_dir $kde_dir $gnome_dir ; do mkdir -p $x eval 'cp $desktop_file $x/$basefile'$xdg_redirect_output done umask $save_umask ;; uninstall) for x in $xdg_dir $kde_dir $gnome_dir ; do rm -f $x/$basefile done ;; esac done # Install *.desktop files xdg_dir_name=applications xdg_user_dir="$XDG_DATA_HOME" [ -n "$xdg_user_dir" ] || xdg_user_dir="$HOME/.local/share" xdg_user_dir="$xdg_user_dir/$xdg_dir_name" xdg_system_dirs="$XDG_DATA_DIRS" [ -n "$xdg_system_dirs" ] || xdg_system_dirs=/usr/local/share/:/usr/share/ xdg_global_dir= for x in `echo $xdg_system_dirs | sed 's/:/ /g'` ; do if [ -w $x/$xdg_dir_name ] ; then xdg_global_dir="$x/$xdg_dir_name" break fi done kde_user_dir=`kde${KDE_SESSION_VERSION}-config --path apps 2> /dev/null | cut -d ':' -f 1` kde_global_dir=`kde${KDE_SESSION_VERSION}-config --path apps 2> /dev/null | cut -d ':' -f 2` [ -w $kde_global_dir ] || kde_global_dir= gnome_user_dir="$HOME/.gnome/apps" gnome_global_dir="/usr/share/gnome/apps" [ -w $gnome_global_dir ] || gnome_global_dir= DEBUG 3 "Install locations for *.desktop files:" DEBUG 3 "xdg_user_dir: $xdg_user_dir" DEBUG 3 "xdg_global_dir: $xdg_global_dir" DEBUG 3 "kde_user_dir: $kde_user_dir" DEBUG 3 "kde_global_dir: $kde_global_dir" DEBUG 3 "gnome_user_dir: $gnome_user_dir" DEBUG 3 "gnome_global_dir: $gnome_global_dir" if [ x"$mode" = x"user" ] ; then xdg_dir="$xdg_user_dir" kde_dir="$kde_user_dir" gnome_dir="$gnome_user_dir" my_umask=077 else xdg_dir="$xdg_global_dir" kde_dir="$kde_global_dir" gnome_dir="$gnome_global_dir" my_umask=022 if [ -z "${xdg_dir}${kde_dir}${gnome_dir}" ] ; then exit_failure_operation_impossible "No writable system menu directory found." fi fi for desktop_file in $desktop_files; do if [ "$vendor" = "true" -a "$action" = "install" ] ; then check_vendor_prefix "$desktop_file" fi basefile=`basename "$desktop_file"` DEBUG 1 "$action $desktop_file in $xdg_dir $kde_dir $gnome_dir" case $action in install) save_umask=`umask` umask $my_umask for x in $xdg_dir $kde_dir $gnome_dir ; do mkdir -p $x eval 'cp $desktop_file $x/$basefile'$xdg_redirect_output done if [ -f $kde_dir/$basefile ] ; then echo "OnlyShowIn=Old;" >> $kde_dir/$basefile fi if [ -f $gnome_dir/$basefile ] ; then echo "OnlyShowIn=Old;" >> $gnome_dir/$basefile fi make_lazy_default "$xdg_dir" "$basefile" umask $save_umask ;; uninstall) for x in $xdg_dir $kde_dir $gnome_dir ; do rm -f $x/$basefile done ;; esac done if [ x"$update" = x"yes" ] ; then update_desktop_database fi exit_success