# $Id$

PNAME="ica-client"
PVER="13.3.0.344519"
PBUILD="r3"

PCAT="net-misc"

DESCRIPTION="Citrix ICA client."
HOMEPAGE="http://www.citrix.com/"

# install usb daemon, 1=true/ 0=false
USBDAEMON=0
SPECIAL_VARS="USBDAEMON"

DEPEND=">= sys-libs/libstdc++-5.1
	>= sys-libs/zlib-1.2
	>= dev-libs/glib2-2.44
	>= dev-libs/atk-2.16
	>= dev-libs/libxml2-2.9
	>= net-dns/libidn-1.31
	>= x11-libs/libX11-1.6
	>= x11-libs/libXext-1.3
	>= x11-libs/libXfixes-5
	>= x11-libs/libXinerama-1.1
	>= x11-libs/libXrender-0.9
	>= x11-libs/cairo-1.14
	>= x11-libs/gdk-pixbuf-2.30
	>= x11-libs/pango-1.36
	>= x11-libs/gtk2+-2.24
	>= media-fonts/font-adobe-75dpi-1"

#	>= media-libs/alsa-lib-1.0.29
#	>= media-libs/libogg-1.3
#	>= media-libs/libvorbis-1.3

if [[ ${USBDAEMON} = 1 ]]
then
	DEPEND="${DEPEND}
		>= sys-fs/udev-218"
fi

SDEPEND=">= virtual/sed"

SRCFILE="linuxx86-${PVER}.tar.gz"
SRCDIR="${BUILDDIR}/${PNAME}-${PVER}"

# only keep the essential files to run wfica, pnabrowse or storebrowse
ALX_PKG_KEEP="etc/env.d/10ica-client
	opt/Citrix/ICAClient/AuthManagerDaemon
	opt/Citrix/ICAClient/CHARICONV.DLL
	opt/Citrix/ICAClient/PDCRYPT1.DLL
	opt/Citrix/ICAClient/PrimaryAuthManager
	opt/Citrix/ICAClient/ServiceRecord
	opt/Citrix/ICAClient/libctxssl.so
	opt/Citrix/ICAClient/libproxy.so
	opt/Citrix/ICAClient/wfica
	opt/Citrix/ICAClient/config
	opt/Citrix/ICAClient/gtk
	opt/Citrix/ICAClient/icons/receiver.png
	opt/Citrix/ICAClient/keyboard/keyboard.ini
	opt/Citrix/ICAClient/keyboard/automatic.kbd
	opt/Citrix/ICAClient/keyboard/linux.kbd
	opt/Citrix/ICAClient/keystore/cacerts
	opt/Citrix/ICAClient/lib/UIDialogLib.so
	opt/Citrix/ICAClient/lib/libAMSDK.so
	opt/Citrix/ICAClient/nls/C
	opt/Citrix/ICAClient/nls/en/appsrv.ini
	opt/Citrix/ICAClient/nls/en/eula.txt
	opt/Citrix/ICAClient/nls/en/module.ini
	opt/Citrix/ICAClient/nls/en/pna.nls
	opt/Citrix/ICAClient/nls/en/wfclient.ini
	opt/Citrix/ICAClient/nls/en.UTF-8/eula.txt
	opt/Citrix/ICAClient/nls/en.UTF8
	opt/Citrix/ICAClient/nls/en.utf8
	opt/Citrix/ICAClient/util/ctx_rehash
	opt/Citrix/ICAClient/util/new_store
	opt/Citrix/ICAClient/util/pnabrowse
	opt/Citrix/ICAClient/util/pnabrowse_launch
	opt/Citrix/ICAClient/util/storebrowse
	opt/Citrix/ICAClient/eula.txt
	usr/bin/wfica
	usr/bin/pnabrowse
	usr/bin/storebrowse"

if [[ ${USBDAEMON} = 1 ]]
then
	ALX_PKG_KEEP+=" usr/lib/systemd/system/ctxusb.service
		usr/lib/udev/rules.d/85-ctxusbd.rules
		opt/Citrix/ICAClient/ctx_usb_isactive
		opt/Citrix/ICAClient/usb.conf
		opt/Citrix/ICAClient/VDGUSB.DLL
		opt/Citrix/ICAClient/ctxusbd
		opt/Citrix/ICAClient/ctxusb
		usr/bin/ctx_usb_isactive
		usr/bin/ctxusb
		usr/sbin/ctxusbd
		etc/tmpfiles.d/ctxusb.conf"
fi

sminclude mtools udev systemd alx-split

# += to add injection files (alx.sminc)
SRC_URI+=(
	http://download2.citrix.com/FILES/en/products/Linux${PVER:0:2}/${SRCFILE}
	mirror://ica-client/${SRCFILE}
)

if [[ ${USBDAEMON} = 1 ]]
then
	SRC_URI+=( mirror://ica-client/ctxusbd.service
		mirror://ica-client/ctxusbd.rules
		mirror://ica-client/ctxusbd.tmpfilesd )
fi

install_from_psf()
{
	local psf line type file symlink pkg attr user group
	psf="$1"

	minstalldir /opt/Citrix/ICAClient || die

	cat ${psf} | while read line
	do
		set $line
		type="$1"
		file="$2"
		case $type in
			s|h)	
				symlink="$3"
				shift
				;;
			d|f)
				symlink=""
				;;
		esac
				
		pkg="$3"
		attr="$4"
		user="$5"
		group="$6"

		case ${file} in
			.) continue ;;
		esac

		case ${type} in
			d)
				minstalldir /opt/Citrix/ICAClient/${file} || die
				;;
			f)
				case ${attr} in
					555) minstallexec ${file} /opt/Citrix/ICAClient/${file} || die ;;
					444) minstallfile ${file} /opt/Citrix/ICAClient/${file} || die ;;
				esac
				;;
			s)
				mlink ${symlink} /opt/Citrix/ICAClient/${file} || die 
				;;
			h)
				mlink ${symlink} /opt/Citrix/ICAClient/${file} || die
				;;
		esac
	done
}

src_prepare()
{
	munpack ${SRCFILE} ${SRCDIR} || die
	cd ${SRCDIR}/linuxx86/linuxx86.cor

	sed 's:###ICAROOT###:/opt/Citrix/ICAClient:g' usb/ctxusbd.rc usb/ica-usb.rules || die
}

alx_generic_src_install()
{
	cd ${SRCDIR}/linuxx86/linuxx86.cor

	minstalldir /opt/Citrix/ICAClient || die
	# read psf file and install files and symlinks
	install_from_psf ${SRCDIR}/linuxx86/linuxx86.psf || die

	# eula symlink is a must or wfica and co will not find UIDialog.so
	mlink ./nls/en.UTF-8/eula.txt /opt/Citrix/ICAClient/eula.txt || die
	mlink ../en.UTF-8/eula.txt /opt/Citrix/ICAClient/nls/en/eula.txt || die

	# symlink some inis to config dir from nls dir
	minstalldir /opt/Citrix/ICAClient/config || die
	mlink ../nls/en/appsrv.ini /opt/Citrix/ICAClient/config/appsrv.ini || die
	mlink ../nls/en/module.ini /opt/Citrix/ICAClient/config/module.ini || die
	mlink ../nls/en/wfclient.ini /opt/Citrix/ICAClient/config/wfclient.ini || die

	# make this installation a server installation to seperate config files for every user
	memptyfile /opt/Citrix/ICAClient/config/.server || die

	# create wfica.sh
	MCONFIG="/opt/Citrix/ICAClient/wfica.sh"
	mclearconfig || die
	maddconfig '#!/bin/sh' || die
	maddconfig 'ICAROOT=/opt/Citrix/ICAClient' || die
	maddconfig 'export ICAROOT' || die
	maddconfig 'LD_LIBRARY_PATH=${ICAROOT}/lib' || die
	maddconfig 'export LD_LIBRARY_PATH' || die
	maddconfig '$ICAROOT/wfica -file $1' || die
	mchmod 0755 /opt/Citrix/ICAClient/wfica.sh || die

	# create wfica_assoc.sh
	MCONFIG="/opt/Citrix/ICAClient/wfica_assoc.sh"
	mclearconfig || die
	maddconfig '#!/bin/sh' || die
	maddconfig 'ICAROOT=/opt/Citrix/ICAClient' || die
	maddconfig 'export ICAROOT' || die
	maddconfig '$ICAROOT/wfica -associate -fileparam $1' || die
	mchmod 0755 /opt/Citrix/ICAClient/wfica_assoc.sh || die

	# install wrappers to prevent slowdowns with other locales than 'C'
	minstalldir /usr/bin || die
	MCONFIG="/usr/bin/wfica"
	mclearconfig || die
	maddconfig 'env LC_ALL="" LANG="" LD_LIBRARY_PATH="/opt/Citrix/ICAClient/lib" /opt/Citrix/ICAClient/wfica $*' || die
	mchmod 0755 /usr/bin/wfica || die
	MCONFIG="/usr/bin/pnabrowse"
	mclearconfig || die
	maddconfig 'env LC_ALL="" LANG="" LD_LIBRARY_PATH="/opt/Citrix/ICAClient/lib" /opt/Citrix/ICAClient/util/pnabrowse $*' || die
	mchmod 0755 /usr/bin/pnabrowse || die
	MCONFIG="/usr/bin/storebrowse"
	mclearconfig || die
	maddconfig 'env LC_ALL="" LANG="" LD_LIBRARY_PATH="/opt/Citrix/ICAClient/lib" /opt/Citrix/ICAClient/util/storebrowse $*' || die
	mchmod 0755 /usr/bin/storebrowse || die

	# fixes some hardcoded pathes
	minstalldir /etc/env.d || die
	MCONFIG="/etc/env.d/10ica-client"
	mclearconfig || die
	maddconfig 'ICAROOT=/opt/Citrix/ICAClient' || die

#	# set default browserprotocol to tcp/ip
#	# ( citrix named this in their config as UDP)
#	sed -i "s:^\(BrowserProtocol=\).*:\1UDP:" ${BINDIR}/opt/Citrix/ICAClient/config/wfclient.ini || die
#
# newer XenApp use https
	sed -i "s:^\(BrowserProtocol=\).*:\1HTTPonTCP:" ${BINDIR}/opt/Citrix/ICAClient/config/wfclient.ini || die

	# auto enable com port mapping for com1 and com2
	sed -i 's:^\(\[WFClient\]\):\1\nComPort1=/dev/ttyS1\nComPort2=/dev/ttyS2\nLastComPortNum=2\n:' \
		${BINDIR}/opt/Citrix/ICAClient/config/wfclient.ini || die

	if [[ ${USBDAEMON} = 1 ]]
	then
		cd ${SRCDIR}/linuxx86/linuxx86.cor/usb
		mcopy -a \* /opt/Citrix/ICAClient || die
		mdelete /opt/Citrix/ICAClient/ctxusbd.rc || die
		minstallunit ctxusbd.service || die
		minstalludevrule ctxusbd.rules 85-ctxusbd.rules || die
		minstalldir /usr/bin || die
		mlink /opt/Citrix/ICAClient/ctx_usb_isactive /usr/bin/ctx_usb_isactive || die
		mlink /opt/Citrix/ICAClient/ctxusb /usr/bin/ctxusb || die
		minstalldir /usr/sbin || die
		mlink /opt/Citrix/ICAClient/ctxusbd /usr/sbin/ctxusbd || die
		minstalltmp ctxusbd.tmpfilesd ctxusbd.conf || die
	fi

	# insert our company cert
	mcinjectfile ESA.pem /opt/Citrix/ICAClient/keystore/cacerts/ || die
	# rehash all certificates
	ICAROOT=${BINDIR}/opt/Citrix/ICAClient/keystore/cacerts ${BINDIR}/opt/Citrix/ICAClient/util/ctx_rehash || die
}

preinstall()
{
	add_conf_prot_mask /etc/env.d
}

postinstall()
{
	if [[ ${USBDAEMON} = 1 ]]
	then
		[ -d ${MROOT}/run/ctxusbd ] || install -d ${MROOT}/run/ctxusbd
		mstartunit ctxusbd.service
	fi
}

postremove()
{
	# always try to stop this service
	mstopunit ctxusbd.service
}