# Copyright 1999-2010 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

EAPI="2"

# Made in France

inherit eutils versionator

# example file name on servers : "rainlendar2-lite_2.7.b91-1_i386.deb"
MY_PV="$(replace_version_separator 2 '.b' $(replace_version_separator 3 '-'))"

# download the 'pro' package if ebuild name ends with 'pro' :
if [[ "${PN%pro}" == "${PN}" ]]; then
	MY_PN="rainlendar2-lite"
else
	MY_PN="rainlendar2-pro"
fi

DESCRIPTION="Feature-Rich Desktop Calendar"
HOMEPAGE="http://www.rainlendar.net"

LICENSE="as-is"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE="doc shadow4-langpack"

DEPEND="${DEPEND}
        !app-misc/rainlendar-lite
		shadow4-langpack? ( app-arch/zip )"

SRC_URI="x86? ( http://www.rainlendar.net/download/${MY_PN}_${MY_PV}_i386.deb )
		 amd64? ( http://www.rainlendar.net/download/${MY_PN}_${MY_PV}_amd64.deb )
	shadow4-langpack? ( http://www.rainlendar.net/download/Shadow4-Languages.r2skin-addon )
	doc? ( http://www.rainlendar.net/download/pdf/UserGuide.pdf
			http://www.rainlendar.net/download/pdf/ApiReference.pdf
			http://www.rainlendar.net/download/pdf/SkinReference.pdf )"
#
# LNG_IDS list is up-to-date as of 2010-08-10
# * 1st field is the language (name of the folder inside the ZIP)
#     (used to remove installed languages on USE change)
# * 2nd field is the language, as defined by gentoo
#     (using 2-letters codes where possible)
# * 3rd field is the 'magic' number used to build the URL
#     (this number is modified on languages updates)
#
# Some languages rainlendar2 supports are not supported by gentoo.
# In this case, the 2nd field equals the 1st :
# chr - Cherokee locale
# cv_RU - Chuvash locale
# de_AU - German (Austrian) locale
# de_DE2 - German (Sonnabend) locale
# fil - Filipino locale
# l33t - Leet-Speak virtual locale
#
LNG_URI="http://www.rainlendar.net/cms/index.php?option=com_rny_localization&id="
LNG_IDS="ar:ar:327 ast_ES:ast:287
	be_BY:be:305 bg_BG:bg:946 br:br:4 bs:bs:944
	ca_ES:ca:991 chr:chr:311 cs_CZ:cs:1073 cv_RU:cv_RU:599
	da_DK:da:986 de_AU:de_AU:997 de_DE:de:1063 de_DE2:de_DE2:929
	el_GR:el:447 es_ES:es:1081 et_EE:et:1013 eu_ES:eu:451
	fi_FI:fi:1071 fil:fil:507 fr_FR:fr:1069
	ga_IE:ga:1088 gl_ES:gl:569 
	he_IL:he:394 hi_IN:hi:813 hr_HR:hr:1043 hu_HU:hu:1053
	id_ID:id:681 is_IS:is:636 it_IT:it:1008
	ja_JP:ja:788
	km:km:1027 ko_KR:ko:940
	l33t:l33t:342 lt_LT:lt:1042 lv_LV:lv:956
	mk_MK:mk:1011
	nb_NO:nb_NO:1065 nn_NO:nn_NO:323 nl_NL:nl:1072
	pl_PL:pl:1080 pt_PT:pt:1036 pt_BR:pt_BR:1091
	ro_RO:ro:998 ru_RU:ru:960
	sk_SK:sk:968 sl_SI:sl:819 sq_AL:sq:27 sr_SR:sr:1083 sv_SE:sv:1087
	ta:ta:897 th_TH:th:1039 tr_TR:tr:1047
	uk_UA:uk:981
	vi_VN:vi:990
	zh_CN:zh_CN:1082 zh_TW:zh_TW:1085
	"

for triplet in ${LNG_IDS} ; do

	# 1::[ $lname -> rainlendar's name for a locale ]
	# :2:[ $lingua -> gentoo's name for a locale    ]
	# ::3[ $lcode -> file ID on rainlendar.net CMS  ]
	lname="$(cut -d: -f1 <<< ${triplet})"
	lingua="$(cut -d: -f2 <<< ${triplet})"
	lcode="$(cut -d: -f3 <<< ${triplet})"

	# populate IUSE, DEPEND and SRC_URI accordingly
	IUSE="${IUSE} linguas_${lingua}"
	DEPEND="${DEPEND}
			linguas_${lingua}? ( app-arch/zip )"
    SRC_URI="${SRC_URI}
             linguas_${lingua}? ( ${LNG_URI}${lcode} -> ${lname}.r2lang )"

done

# that long DEPs list comes from the Debian "control" file
RDEPEND="amd64? ( app-emulation/emul-linux-x86-gtklibs
				app-emulation/emul-linux-x86-xlibs )
		x86? ( >=x11-libs/gtk+-2.12:2[xinerama] )
        >=net-misc/curl-7.16
        >=dev-libs/atk-1.20
        >=sys-libs/glibc-2.6.1:2.2
        >=x11-libs/cairo-1.4.10
        >=media-libs/fontconfig-2.4:1.0
        >=media-libs/freetype-2.3.5:2
        >=dev-libs/glib-2.14:2
        >=x11-libs/pango-1.16.2
		media-libs/libpng:1.2
		dev-libs/expat
		x11-libs/libX11
		x11-libs/libXinerama
		app-text/tofrodos
		"

RESTRICT="mirror strip"

QA_EXECSTACK="opt/rainlendar2/rainlendar2"

src_unpack() {

	use x86 && unpack "${MY_PN}_${MY_PV}_i386.deb"
	use amd64 && unpack "${MY_PN}_${MY_PV}_amd64.deb"
	tar xzf data.tar.gz
	cd usr/share/rainlendar2
	S=$(pwd)

	# Update the skin archive :
	if use shadow4-langpack ; then
		einfo "Updating Shadow4 skin..."
		mkdir -p skins/Shadow4
		unzip -q "${DISTDIR}"/Shadow4-Languages.r2skin-addon -d skins/Shadow4 || die "Failed to unzip Shadow4 addon !"
		mv skins/Shadow4.{r2skin,zip}
		pushd skins/Shadow4
		zip -q -r ../Shadow4.zip . || die "Failed to re-zip Shadow4 skin !"
		popd
		mv skins/Shadow4.{zip,r2skin}
		rm -rf skins/Shadow4
	fi
}

src_prepare() {

	# Translation support :
    for r2lang in "${DISTDIR}"/*.r2lang ; do
        short=$(basename ${r2lang} .r2lang)
		einfo "Installing translation: ${short}..."
		# unzip to locale dir :
		unzip -q "${r2lang}" -d "locale" || die "Failed to unzip translation !"
    done

	# prepare the autostart entry
	cat <<-EOF >rainlendar2.desktop
		[Desktop Entry]
		Type=Application
		Name=Rainlendar2
		Comment=${DESCRIPTION}
		Exec=rainlendar2
		Icon=rainlendar2
		Categories=Office;Calendar;
		StartupNotify=true
		Terminal=false
		Hidden=false
	EOF

}

src_install() {

	# doins removes executable bit on *.so files
	insinto /opt/rainlendar2
	doins -r locale plugins resources scripts skins lfs.so rainlendar2.htb

	# the executable searches in . for the dirs above
	exeinto /opt/rainlendar2
	doexe rainlendar2
	dosym /opt/rainlendar2/rainlendar2 /usr/bin/rainlendar2

	dodoc Changes.txt
	use doc && dodoc ../doc/rainlendar2/{copyright,license.txt} "${DISTDIR}"/{UserGuide,{Api,Skin}Reference}.pdf

	# install the menu and autostart entries
	insinto /etc/xdg/autostart
	doins rainlendar2.desktop
	doicon ../pixmaps/rainlendar2.png
    make_desktop_entry "rainlendar2" "Rainlendar2" "rainlendar2" "Office;Calendar;"
}

pkg_postinst() {
	einfo "Some translations are incomplete, see homepage for details."
	if [[ "${PN%pro}" != "${PN}" ]]; then
    	einfo "Your license file for Rainendar2 Pro should"
	    einfo "be copied to '~/.config/.rainlendar2/'."
    fi
	einfo "An autostart entry should be available in your DE settings."
}