eclass/mozextension.eclass

   1 # Copyright 1999-2015 Gentoo Foundation
   2 # Distributed under the terms of the GNU General Public License v2
   3 # $Id$
   4 #
   5 # @ECLASS: mozextension.eclass
   6 # @MAINTAINER:
   7 # Mozilla team <mozilla@gentoo.org>
   8 # @BLURB: Install extensions for use in mozilla products.
   9 #
  10 if [[ ! ${_MOZEXTENSION} ]]; then
  11
  12 # @ECLASS-VARIABLE: MOZEXTENSION_TARGET
  13 # @DESCRIPTION:
  14 # This variable allows the installation path for xpi_install
  15 # to be overridden from the default app-global extensions path.
  16 # Default is empty, which installs to predetermined hard-coded
  17 # paths specified in the eclass.
  18 : ${MOZEXTENSION_TARGET:=""}
  19
  20 inherit eutils
  21
  22 DEPEND="app-arch/unzip"
  23
  24 mozversion_extension_location() {
  25         case ${PN} in
  26                 firefox|firefox-bin)
  27                         if [[ $(get_version_component_range 1) -ge 21 ]] ; then
  28                                 return 0
  29                         fi
  30                 ;;
  31         esac
  32
  33         return 1
  34 }
  35
  36 xpi_unpack() {
  37         local xpi xpiname srcdir
  38
  39         # Not gonna use ${A} as we are looking for a specific option being passed to function
  40         # You must specify which xpi to use
  41         [[ -z "$*" ]] && die "Nothing passed to the $FUNCNAME command. please pass which xpi to unpack"
  42
  43         for xpi in "$@"; do
  44                 einfo "Unpacking ${xpi} to ${PWD}"
  45                 xpiname=$(basename ${xpi%.*})
  46
  47                 if   [[ "${xpi:0:2}" != "./" ]] && [[ "${xpi:0:1}" != "/" ]] ; then
  48                         srcdir="${DISTDIR}/"
  49                 fi
  50
  51                 [[ -s "${srcdir}${xpi}" ]] ||  die "${xpi} does not exist"
  52
  53                 case "${xpi##*.}" in
  54                         ZIP|zip|jar|xpi)
  55                                 mkdir "${WORKDIR}/${xpiname}" && \
  56                                                                            unzip -qo "${srcdir}${xpi}" -d "${WORKDIR}/${xpiname}" ||  die "failed to unpack ${xpi}"
  57                                 ;;
  58                         *)
  59                                 einfo "unpack ${xpi}: file format not recognized. Ignoring."
  60                                 ;;
  61                 esac
  62         done
  63 }
  64
  65
  66 xpi_install() {
  67         local emid
  68
  69         # You must tell xpi_install which xpi to use
  70         [[ ${#} -ne 1 ]] && die "$FUNCNAME takes exactly one argument, please specify an xpi to unpack"
  71
  72         x="${1}"
  73         cd ${x}
  74         # determine id for extension
  75         emid="$(sed -n -e '/install-manifest/,$ { /em:id/!d; s/.*[\">]\([^\"<>]*\)[\"<].*/\1/; p; q }' "${x}"/install.rdf)" \
  76                 || die "failed to determine extension id"
  77         if [[ -n ${MOZEXTENSION_TARGET} ]]; then
  78                 insinto "${MOZILLA_FIVE_HOME}"/${MOZEXTENSION_TARGET%/}/${emid}
  79         elif $(mozversion_extension_location) ; then
  80                 insinto "${MOZILLA_FIVE_HOME}"/browser/extensions/${emid}
  81         else
  82                 insinto "${MOZILLA_FIVE_HOME}"/extensions/${emid}
  83         fi
  84         doins -r "${x}"/* || die "failed to copy extension"
  85 }
  86
  87 _MOZEXTENSION=1
  88 fi