# $Id$
# Maintainer: Volkan Gümüs <hallo@f1-computer.de>
# Contributor: Felix Yan <felixonmars@archlinux.org>
# Contributor: Pierre Schmitz <pierre@archlinux.de>

pkgbase=php53
_pkgbase=${pkgbase%53}
pkgname=("${pkgbase}"
         "${pkgbase}-cgi"
         "${pkgbase}-apache"
         "${pkgbase}-fpm"
         "${pkgbase}-embed"
         "${pkgbase}-dblib"
         "${pkgbase}-pear"
         "${pkgbase}-enchant"
         "${pkgbase}-gd"
         "${pkgbase}-imap"
         "${pkgbase}-intl"
         "${pkgbase}-ldap"
         "${pkgbase}-mcrypt"
         "${pkgbase}-mssql"
         "${pkgbase}-odbc"
         "${pkgbase}-pgsql"
         "${pkgbase}-pspell"
         "${pkgbase}-snmp"
         "${pkgbase}-sqlite"
         "${pkgbase}-tidy"
         "${pkgbase}-xsl")
pkgver=5.3.29
_suhosinver=5.3.9-0.9.10
pkgrel=10
pkgdesc="A general-purpose scripting language that is especially suited to web development"
arch=('i686' 'x86_64')
license=('PHP')
url='http://php.net'
makedepends=('apache' 'c-client' 'postgresql-libs' 'libldap' 'smtp-forwarder'
             'sqlite' 'unixodbc' 'net-snmp' 'libzip' 'enchant' 'file' 'freetds'
             'libmcrypt' 'tidyhtml' 'aspell' 'libltdl' 'libpng' 'libjpeg' 'freetype2' 'icu'
             'curl' 'libxslt' 'openssl-1.0' 'db' 'gmp' 'systemd' 'patchelf')

source=("http://php.net/distributions/${_pkgbase}-${pkgver}.tar.xz"
        "https://distfiles.macports.org/php5/suhosin-patch-${_suhosinver}.patch.gz"
        'php.ini.patch' 'apache.conf' 'php-fpm.conf.in.patch'
        'logrotate.d.php-fpm' 'php-fpm.service' 'php-fpm.tmpfiles'
        'suhosin.patch'
        'CVE-2014-3587.patch' 'CVE-2014-3597.patch' 'CVE-2014-3668.patch'
        'CVE-2014-3669.patch' 'CVE-2014-3670.patch' 'curl_embedded_null.patch'
        'CVE-2014-8142.patch' 'CVE-2015-0231.patch' 'CVE-2014-9705.patch'
        'CVE-2015-0273.patch' 'CVE-2015-2301.patch' 'CVE-2015-2305.patch'
        'CVE-2015-2783.patch' 'CVE-2015-2787.patch' 'CVE-2015-3330.patch'
        'CVE-2015-3329.patch')
sha1sums=('8772d7419511f9f066fb17929194b5492680ec9b'
          '7b9ef5c3e0831154df0d6290aba0989ca90138ed'
          'b42a385359f5d033748d4d8f44a9f7a0469f628a'
          '82776db01f70b9186ba455de22eb06fe193f1d30'
          '2247fb95547feefdc898fc2c01bae1817ec2dc2a'
          'ce75999f51fa780c68e1575cca1d660ea60a5e64'
          '2a3607973db41aa08f7aba11057218e2d88732b7'
          '3c011681562bb620b1717b3829cb354461dd94d5'
          '4d9fea0b7ab856c59ddbf722fe6c95b8e479af9b'
          'b5caa85fd1b76a3ece056ab5441852330989640b'
          '9f2aa7c2514cb66204f9f5c3dc5f8ebdda238c78'
          '4672c18ece397b2f99ad0c992f61220e210b2dc1'
          '454e96af5cab1f649fceca61c0afb46ae73179f5'
          '2f368143bcdaae4659a65103ffdeb71cac12c5cf'
          'ede78d11b7d4d6c304253bfd358607e160a3918a'
          'e97ea93d37ffbf6c3025281202d2e807facb4e7e'
          '0ab48f282d62058318d08c44607aac89912f78d6'
          'b535103d79ba9791c22a841d5d72497dec3dd93d'
          '7cb38769807eb7d35ff7f3eaf1cce408d8ad2676'
          '066fe3a84e1aabaf45afe26470cd769b9e3ab79a'
          '4968abe76ab18c15f85111b3e78dba0059f948ce'
          '18e3f12ad04adf4cc59aa5862628ab0d032c76ef'
          '4d9551ec6c2462cde45d0e556edf6d9e792c15b4'
          '248dc92602721c193f3906f3eb7d98cd5499ba40'
          '40fc97494110e9b312ea0f5bade8aa0b7043f40e')

prepare() {
	cd ${srcdir}

	msg "Fix the suhosin patch"
	patch -l -i suhosin.patch
	sed -i 's/1997-2004/1997-2014/g' suhosin-patch-${_suhosinver}.patch
	sed -i 's/1997-2012/1997-2014/g' suhosin-patch-${_suhosinver}.patch

	cd ${srcdir}/${_pkgbase}-${pkgver}

	# TODO: some doesn't apply
	msg "Applying security patches (from Ubuntu)"
	# patch -p1 -i ../CVE-2014-3587.patch
	# patch -p1 -i ../CVE-2014-3597.patch
	patch -p1 -i ../CVE-2014-3668.patch
	patch -p1 -i ../CVE-2014-3669.patch
	patch -p1 -i ../CVE-2014-3670.patch
	patch -p1 -i ../curl_embedded_null.patch
	patch -p1 -i ../CVE-2014-8142.patch
	patch -p1 -i ../CVE-2015-0231.patch
	patch -p1 -i ../CVE-2014-9705.patch
	# patch -p1 -i ../CVE-2015-0273.patch
	patch -p1 -i ../CVE-2015-2301.patch
	patch -p1 -i ../CVE-2015-2305.patch
	patch -p1 -i ../CVE-2015-2783.patch
	patch -p1 -i ../CVE-2015-2787.patch
	patch -p1 -i ../CVE-2015-3330.patch
	patch -p1 -i ../CVE-2015-3329.patch

	msg "Applying suhosin patch"
	patch -F3 -p1 -i ${srcdir}/suhosin-patch-${_suhosinver}.patch

	msg "Adjust paths"
	patch -p0 -i ${srcdir}/php.ini.patch
	patch -p0 -i ${srcdir}/php-fpm.conf.in.patch
	# Just because our Apache 2.4 is configured with a threaded MPM by default does not mean we want to build a ZTS PHP.
	# Let's supress this behaviour and build a SAPI that works fine with the prefork MPM.
	sed '/APACHE_THREADED_MPM=/d' -i sapi/apache2handler/config.m4 -i configure

	# Allow php-tidy to compile with tidy-html5
	sed 's/buffio\.h/tidybuffio\.h/' -i ext/tidy/tidy.c

    msg "Enchant 2 fixes"
    sed -i -e 's|include/enchant|include/enchant-2|' -e 's|-lenchant|-lenchant-2|' configure

    msg "ICU fixes"
    sed -i '/U_NAMESPACE_END/a using namespace icu;' ext/intl/msgformat/msgformat_helpers.cpp
}

build() {
	local _phpconfig="--srcdir=../${_pkgbase}-${pkgver} \
		--prefix=/usr \
		--sysconfdir=/etc/${pkgbase} \
		--localstatedir=/var \
		--libdir=/usr/lib/${pkgbase} \
		--datadir=/usr/share/${pkgbase} \
		--program-suffix=${pkgbase#php} \
		--with-layout=GNU \
		--with-config-file-path=/etc/${pkgbase} \
		--with-config-file-scan-dir=/etc/${pkgbase}/conf.d \
		--enable-inline-optimization \
		--disable-debug \
		--disable-rpath \
		--disable-static \
		--enable-shared \
		--mandir=/usr/share/man \
		--without-pear \
		"

	local _phpextensions="--enable-bcmath=shared \
		--enable-calendar=shared \
		--enable-dba=shared \
		--enable-exif=shared \
		--enable-ftp=shared \
		--enable-gd-native-ttf \
		--enable-intl=shared \
		--enable-json=shared \
		--enable-mbregex \
		--enable-mbstring \
		--enable-pdo \
		--enable-phar=shared \
		--enable-posix=shared \
		--enable-session \
		--enable-shmop=shared \
		--enable-soap=shared \
		--enable-sockets=shared \
		--enable-sqlite-utf8 \
		--enable-sysvmsg=shared \
		--enable-sysvsem=shared \
		--enable-sysvshm=shared \
		--enable-xml \
		--enable-zip=shared \
		--with-bz2=shared \
		--with-curl=shared \
		--with-enchant=shared,/usr \
		--with-freetype-dir=shared,/usr \
		--with-gd=shared \
		--with-gdbm=shared \
		--with-gettext=shared \
		--with-gmp=shared \
		--with-iconv=shared \
		--with-icu-dir=/usr \
		--with-imap-ssl=shared,/usr \
		--with-imap=shared,/usr \
		--with-kerberos=/usr \
		--with-jpeg-dir=shared,/usr \
		--with-ldap=shared \
		--with-ldap-sasl \
		--with-mcrypt=shared \
		--with-mhash \
		--with-mssql=shared \
		--with-mysql-sock=/run/mysqld/mysqld.sock \
		--with-mysql=shared,mysqlnd \
		--with-mysqli=shared,mysqlnd \
		--with-openssl=shared \
		--with-pcre-regex=/usr \
		--with-pdo-dblib=shared,/usr \
		--with-pdo-mysql=shared,mysqlnd \
		--with-pdo-odbc=shared,unixODBC,/usr \
		--with-pdo-pgsql=shared \
		--with-pdo-sqlite=shared,/usr \
		--with-pgsql=shared \
		--with-png-dir=shared,/usr \
		--with-pspell=shared \
		--with-regex=php \
		--with-snmp=shared \
		--with-sqlite3=shared,/usr \
		--with-sqlite=shared \
		--with-tidy=shared \
		--with-unixODBC=shared,/usr \
		--with-xmlrpc=shared \
		--with-xsl=shared \
		--with-zlib \
		--without-db2 \
		--without-db3 \
		"

	export EXTENSION_DIR=/usr/lib/${pkgbase}/modules
	export PEAR_INSTALLDIR=/usr/share/${pkgbase}/pear
	export PKG_CONFIG_PATH=/usr/lib/openssl-1.0/pkgconfig

	cd ${srcdir}/${_pkgbase}-${pkgver}

	# -D_FORTIFY_SOURCE=2 will generate a warning, which will fail the configure script
	unset CPPFLAGS
	# To workaround c-client linking problem
	export IMAP_SHARED_LIBADD="-lssl"

	# php
	mkdir -p ${srcdir}/build-php
	cd ${srcdir}/build-php
	ln -sf ../${_pkgbase}-${pkgver}/configure
	./configure ${_phpconfig} \
		--disable-cgi \
		--with-readline \
		--enable-pcntl \
		${_phpextensions}
	sed -i '/^IMAP_SHARED_LIBADD =/ s#-lssl -lcrypto#-Wl,/usr/lib/libssl.so -Wl,/usr/lib/libcrypto.so#' Makefile
	make

	# cgi and fcgi
	# reuse the previous run; this will save us a lot of time
	cp -Ta ${srcdir}/build-php ${srcdir}/build-cgi
	cd ${srcdir}/build-cgi
	./configure ${_phpconfig} \
		--disable-cli \
		--enable-cgi \
		${_phpextensions}
	make

	# apache
	cp -Ta ${srcdir}/build-php ${srcdir}/build-apache
	cd ${srcdir}/build-apache
	./configure ${_phpconfig} \
		--disable-cli \
		--with-apxs2 \
		${_phpextensions}
	make

	# fpm
	cp -Ta ${srcdir}/build-php ${srcdir}/build-fpm
	cd ${srcdir}/build-fpm
	./configure ${_phpconfig} \
		--disable-cli \
		--enable-fpm \
		--with-fpm-user=http \
		--with-fpm-group=http \
		${_phpextensions}
	make

	# embed
	cp -Ta ${srcdir}/build-php ${srcdir}/build-embed
	cd ${srcdir}/build-embed
	./configure ${_phpconfig} \
		--disable-cli \
		--enable-embed=shared \
		${_phpextensions}
	make

	# pear
	sed -i 's#@$(top_builddir)/sapi/cli/php $(PEAR_INSTALL_FLAGS) pear/install-pear-nozlib.phar -d#@$(top_builddir)/sapi/cli/php $(PEAR_INSTALL_FLAGS) pear/install-pear-nozlib.phar -p $(bindir)/php$(program_suffix) -d#' ${srcdir}/php-${pkgver}/pear/Makefile.frag
	cp -Ta ${srcdir}/build-php ${srcdir}/build-pear
	cd ${srcdir}/build-pear
	./configure ${_phpconfig} \
		--disable-cgi \
		--with-readline \
		--enable-pcntl \
		--with-pear \
		${_phpextensions}
	make
}

package_php53() {
	pkgdesc='An HTML-embedded scripting language - Legacy 5.3 version'
	depends=('pcre' 'libxml2' 'curl' 'libzip' 'openssl-1.0')
	backup=("etc/${pkgbase}/php.ini")
	provides=("${_pkgbase}=$pkgver")

	cd ${srcdir}/build-php
	make -j1 INSTALL_ROOT=${pkgdir} install

	# install php.ini
	install -D -m644 ${srcdir}/${_pkgbase}-${pkgver}/php.ini-production ${pkgdir}/etc/${pkgbase}/php.ini
	install -d -m755 ${pkgdir}/etc/${pkgbase}/conf.d/

	# remove static modules
	rm -f ${pkgdir}/usr/lib/${pkgbase}/modules/*.a
	# remove modules provided by sub packages
	rm -f ${pkgdir}/usr/lib/${pkgbase}/modules/{enchant,gd,imap,intl,ldap,mcrypt,mssql,odbc,pdo_odbc,pgsql,pdo_pgsql,pspell,snmp,sqlite3,pdo_sqlite,tidy,xsl,pdo_dblib}.so

	# remove empty directory
	rmdir ${pkgdir}/usr/include/php/include

	# move include directory
	mv ${pkgdir}/usr/include/php ${pkgdir}/usr/include/${pkgbase}

	# fix phar symlink
	rm ${pkgdir}/usr/bin/phar
	ln -sf phar.${pkgbase/php/phar} ${pkgdir}/usr/bin/${pkgbase/php/phar}

	# rename executables
	mv ${pkgdir}/usr/bin/phar.{phar,${pkgbase/php/phar}}

	# fix paths in executables
	sed -i "/^includedir=/c \includedir=/usr/include/${pkgbase}" ${pkgdir}/usr/bin/${pkgbase/php/phpize}
	sed -i "/^include_dir=/c \include_dir=/usr/include/${pkgbase}" ${pkgdir}/usr/bin/${pkgbase/php/php-config}

	# make phpize use php-config53
	sed -i "/^\[  --with-php-config=/c \[  --with-php-config=PATH  Path to php-config [${pkgbase/php/php-config}]], ${pkgbase/php/php-config}, no)" ${pkgdir}/usr/lib/${pkgbase}/build/phpize.m4
}

package_php53-cgi() {
	pkgdesc='CGI and FCGI SAPI for PHP'
	depends=("${pkgbase}")
	provides=("${_pkgbase}-cgi=$pkgver")

	install -D -m755 ${srcdir}/build-cgi/sapi/cgi/php-cgi ${pkgdir}/usr/bin/${pkgbase}-cgi
}

package_php53-apache() {
	pkgdesc='Apache SAPI for PHP'
	depends=("${pkgbase}" 'apache')
	provides=("${_pkgbase}-apache=$pkgver")
	backup=("etc/httpd/conf/extra/${pkgbase}_module.conf")
	install='php-apache.install'

	install -D -m755 ${srcdir}/build-apache/libs/libphp5.so ${pkgdir}/usr/lib/httpd/modules/lib${pkgbase}.so
	install -D -m644 ${srcdir}/apache.conf ${pkgdir}/etc/httpd/conf/extra/${pkgbase}_module.conf
}

package_php53-fpm() {
	pkgdesc='FastCGI Process Manager for PHP'
	depends=("${pkgbase}" 'systemd')
	provides=("${_pkgbase}-fpm=$pkgver")
	backup=("etc/${pkgbase}/php-fpm.conf")
	install='php-fpm.install'

	install -d -m755 ${pkgdir}/usr/bin
	install -D -m755 ${srcdir}/build-fpm/sapi/fpm/php-fpm ${pkgdir}/usr/bin/${pkgbase}-fpm

	install -D -m644 ${srcdir}/build-fpm/sapi/fpm/php-fpm.8 ${pkgdir}/usr/share/man/man8/${pkgbase}-fpm.8
	install -D -m644 ${srcdir}/build-fpm/sapi/fpm/php-fpm.conf ${pkgdir}/etc/${pkgbase}/php-fpm.conf

	install -d -m755 ${pkgdir}/etc/${pkgbase}/fpm.d
	install -D -m644 ${srcdir}/php-fpm.tmpfiles ${pkgdir}/usr/lib/tmpfiles.d/${pkgbase}-fpm.conf
	install -D -m644 ${srcdir}/php-fpm.service ${pkgdir}/usr/lib/systemd/system/${pkgbase}-fpm.service

	install -d -m755 ${pkgdir}/etc/logrotate.d
	install -D -m644 ${srcdir}/logrotate.d.php-fpm ${pkgdir}/etc/logrotate.d/${pkgbase}-fpm
}

package_php53-embed() {
	pkgdesc='Embedded PHP SAPI library'
	depends=("${pkgbase}")
	provides=("${_pkgbase}-embed=$pkgver")

	patchelf --set-soname libphp53.so ${srcdir}/build-embed/libs/libphp5.so
	install -D -m755 ${srcdir}/build-embed/libs/libphp5.so ${pkgdir}/usr/lib/libphp53.so
	install -D -m644 ${srcdir}/${_pkgbase}-${pkgver}/sapi/embed/php_embed.h ${pkgdir}/usr/include/${pkgbase}/sapi/embed/php_embed.h
}

package_php53-dblib() {
	pkgdesc='dblib module for PHP'
	depends=("${pkgbase}")
	provides=("${_pkgbase}-dblib=$pkgver")

	install -D -m755 ${srcdir}/build-php/modules/pdo_dblib.so ${pkgdir}/usr/lib/${pkgbase}/modules/pdo_dblib.so
}

package_php53-pear() {
	pkgdesc='PHP Extension and Application Repository'
	depends=("${pkgbase}")
	provides=("${_pkgbase}-pear=$pkgver")
	backup=("etc/${pkgbase}/pear.conf")

	cd ${srcdir}/build-pear
	make -j1 install-pear INSTALL_ROOT=${pkgdir}
	rm -rf ${pkgdir}{/usr/share/${pkgbase}/pear,}/.{channels,depdb,depdblock,filemap,lock,registry}

	mv ${pkgdir}/usr/bin/{pear,${pkgbase/php/pear}}
	mv ${pkgdir}/usr/bin/{peardev,${pkgbase/php/peardev}}
	mv ${pkgdir}/usr/bin/{pecl,${pkgbase/php/pecl}}
}

package_php53-enchant() {
	pkgdesc='enchant module for PHP'
	depends=("${pkgbase}" 'enchant')
	provides=("${_pkgbase}-enchant=$pkgver")

	install -D -m755 ${srcdir}/build-php/modules/enchant.so ${pkgdir}/usr/lib/${pkgbase}/modules/enchant.so
}

package_php53-gd() {
	pkgdesc='gd module for PHP'
	depends=("${pkgbase}" 'libpng' 'libjpeg' 'freetype2')
	provides=("${_pkgbase}-gd=$pkgver")

	install -D -m755 ${srcdir}/build-php/modules/gd.so ${pkgdir}/usr/lib/${pkgbase}/modules/gd.so
}

package_php53-imap() {
	pkgdesc='imap module for PHP'
	depends=("${pkgbase}" 'c-client')
	provides=("${_pkgbase}-imap=$pkgver")

	install -D -m755 ${srcdir}/build-php/modules/imap.so ${pkgdir}/usr/lib/${pkgbase}/modules/imap.so
}

package_php53-intl() {
	pkgdesc='intl module for PHP'
	depends=("${pkgbase}" 'icu')
	provides=("${_pkgbase}-intl=$pkgver")

	install -D -m755 ${srcdir}/build-php/modules/intl.so ${pkgdir}/usr/lib/${pkgbase}/modules/intl.so
}

package_php53-ldap() {
	pkgdesc='ldap module for PHP'
	depends=("${pkgbase}" 'libldap')
	provides=("${pkgbase}-ldap=$pkgver")

	install -D -m755 ${srcdir}/build-php/modules/ldap.so ${pkgdir}/usr/lib/${pkgbase}/modules/ldap.so
}

package_php53-mcrypt() {
	pkgdesc='mcrypt module for PHP'
	depends=("${pkgbase}" 'libmcrypt' 'libltdl')
	provides=("${_pkgbase}-mcrypt=$pkgver")

	install -D -m755 ${srcdir}/build-php/modules/mcrypt.so ${pkgdir}/usr/lib/${pkgbase}/modules/mcrypt.so
}

package_php53-mssql() {
	pkgdesc='mssql module for PHP'
	depends=("${pkgbase}" 'freetds')
	provides=("${_pkgbase}-mssql=$pkgver")

	install -D -m755 ${srcdir}/build-php/modules/mssql.so ${pkgdir}/usr/lib/${pkgbase}/modules/mssql.so
}

package_php53-odbc() {
	pkgdesc='ODBC modules for PHP'
	depends=("${pkgbase}" 'unixodbc')
	provides=("${_pkgbase}-odbc=$pkgver")

	install -D -m755 ${srcdir}/build-php/modules/odbc.so ${pkgdir}/usr/lib/${pkgbase}/modules/odbc.so
	install -D -m755 ${srcdir}/build-php/modules/pdo_odbc.so ${pkgdir}/usr/lib/${pkgbase}/modules/pdo_odbc.so
}

package_php53-pgsql() {
	pkgdesc='PostgreSQL modules for PHP'
	depends=("${pkgbase}" 'postgresql-libs')
	provides=("${_pkgbase}-pgsql=$pkgver")

	install -D -m755 ${srcdir}/build-php/modules/pgsql.so ${pkgdir}/usr/lib/${pkgbase}/modules/pgsql.so
	install -D -m755 ${srcdir}/build-php/modules/pdo_pgsql.so ${pkgdir}/usr/lib/${pkgbase}/modules/pdo_pgsql.so
}

package_php53-pspell() {
	pkgdesc='pspell module for PHP'
	depends=("${pkgbase}" 'aspell')
	provides=("${_pkgbase}-pspell=$pkgver")

	install -D -m755 ${srcdir}/build-php/modules/pspell.so ${pkgdir}/usr/lib/${pkgbase}/modules/pspell.so
}

package_php53-snmp() {
	pkgdesc='snmp module for PHP'
	depends=("${pkgbase}" 'net-snmp')
	provides=("${_pkgbase}-snmp=$pkgver")

	install -D -m755 ${srcdir}/build-php/modules/snmp.so ${pkgdir}/usr/lib/${pkgbase}/modules/snmp.so
}

package_php53-sqlite() {
	pkgdesc='sqlite module for PHP'
	depends=("${pkgbase}" 'sqlite')
	provides=("${_pkgbase}-sqlite=$pkgver")

	install -D -m755 ${srcdir}/build-php/modules/sqlite3.so ${pkgdir}/usr/lib/${pkgbase}/modules/sqlite3.so
	install -D -m755 ${srcdir}/build-php/modules/pdo_sqlite.so ${pkgdir}/usr/lib/${pkgbase}/modules/pdo_sqlite.so
}

package_php53-tidy() {
	pkgdesc='tidy module for PHP'
	depends=("${pkgbase}" 'tidyhtml')
	provides=("${_pkgbase}-tidy=$pkgver")

	install -D -m755 ${srcdir}/build-php/modules/tidy.so ${pkgdir}/usr/lib/${pkgbase}/modules/tidy.so
}

package_php53-xsl() {
	pkgdesc='xsl module for PHP'
	depends=("${pkgbase}" 'libxslt')
	provides=("${_pkgbase}-xsl=$pkgver")

	install -D -m755 ${srcdir}/build-php/modules/xsl.so ${pkgdir}/usr/lib/${pkgbase}/modules/xsl.so
}