dev-php/maxmind-db-reader: new PHP interface to the MaxMind databases.

Add the new (Composer-based) PHP interface to the MaxMind binary
database format. This lets you query the newer "mmdb" files directly,
from PHP code. There is an optional C extension that can be built with
USE=extension, and which ostensibly (but I have not tested this)
improves performance through the use of dev-libs/libmaxminddb.

Thanks to Steffen Weber for the initial ebuild.

Reported-by: Steffen Weber
Closes: https://bugs.gentoo.org/511088
Package-Manager: Portage-2.3.8, Repoman-2.3.3

dev-php/maxmind-db-reader/Manifest

@@ -0,0 +1 @@
+DIST MaxMind-DB-Reader-php-1.2.0.tar.gz 17488 SHA256 b1d0166ac9d7a2df2ec33c2fd3e2ccfcb556f013c8f58df3610e08bbf7e9c383 SHA512 2965c5348ec787e503c04322961b00fe7806cd95c5f711efd9833adc0acb21f0c40cab1983868f8ea0bb4e8576186d83e1e1913b203aab999f3870ea298a9b2a WHIRLPOOL 6059929c7b6e10ceafc4d50b7b2af2162c5a6e3b4dfc7390bd6b7adebca69de1847a01632e63c4b7de09581fdbd3c21dabe3c5182346d503228fd8e0112ad366

dev-php/maxmind-db-reader/files/autoload.php

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+<?php
+if (!class_exists('Fedora\\Autoloader\\Autoload', false)) {
+    require_once '/usr/share/php/Fedora/Autoloader/autoload.php';
+}
+
+\Fedora\Autoloader\Autoload::addPsr4('MaxMind\\Db\\', __DIR__);

dev-php/maxmind-db-reader/maxmind-db-reader-1.2.0.ebuild

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+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+MY_PN="MaxMind-DB-Reader-php"
+MY_P="${MY_PN}-${PV}"
+S="${WORKDIR}/${MY_P}"
+PHP_EXT_S="${S}/ext"
+PHP_EXT_NAME="maxminddb"
+PHP_EXT_OPTIONAL_USE="extension"
+
+USE_PHP="php5-6 php7-0 php7-1"
+
+inherit php-ext-source-r3
+
+DESCRIPTION="PHP reader for the MaxMind database format"
+HOMEPAGE="https://github.com/maxmind/${MY_PN}"
+SRC_URI="${HOMEPAGE}/archive/v${PV}.tar.gz -> ${MY_P}.tar.gz"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~amd64"
+IUSE="extension test"
+
+COMMON_DEPEND="extension? ( dev-libs/libmaxminddb )"
+DEPEND="${COMMON_DEPEND}"
+RDEPEND="${COMMON_DEPEND}
+		dev-php/fedora-autoloader"
+
+src_unpack() {
+	# Don't make copies of the source tree if they won't be used.
+	if use extension; then
+		php-ext-source-r3_src_unpack
+	else
+		default
+	fi
+}
+
+src_prepare(){
+	# We need to call eapply_user ourselves, because it may be skipped
+	# if either the "extension" USE flag is not set, or if the user's
+	# PHP_TARGETS is essentially empty. In the latter case, the eclass
+	# src_prepare does nothing. We only call the eclass phase conditionally
+	# because the correct version of e.g. "phpize" may not be there
+	# unless USE=extension is set.
+	eapply_user
+	use extension && php-ext-source-r3_src_prepare
+}
+
+src_configure() {
+	# The eclass phase will try to run the ./configure script even if it
+	# doesn't exist (in contrast to the default src_configure), so we
+	# need to skip it if the eclass src_prepare (that creates said
+	# script) is not run.
+	use extension && php-ext-source-r3_src_configure
+}
+
+src_compile() {
+	# Avoids the same problem as in src_configure.
+	use extension && php-ext-source-r3_src_compile
+}
+
+src_install() {
+	dodoc CHANGELOG.md README.md
+	insinto /usr/share/php
+	doins -r src/MaxMind
+	insinto /usr/share/php/MaxMind/Db
+	doins "${FILESDIR}/autoload.php"
+
+	use extension && php-ext-source-r3_src_install
+}
+
+src_test() {
+	# The PHP API has its own set of tests that isn't shipped with the
+	# release tarballs at the moment (github issues 55).
+	use extension && php-ext-source-r3_src_test
+}
+
+pkg_postinst(){
+	elog "${PN} has been installed in /usr/share/php/MaxMind/Db/."
+	elog "To use it in a script, require('MaxMind/Db/autoload.php'),"
+	elog "and then most of the examples in the documentation should"
+	elog "work without further modification."
+}

dev-php/maxmind-db-reader/metadata.xml

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+<?xml version='1.0' encoding='UTF-8'?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="project">
+    <email>php-bugs@gentoo.org</email>
+    <name>PHP</name>
+  </maintainer>
+   <use>
+    <flag name="extension">
+      Build the C extension that uses <pkg>dev-libs/libmaxminddb</pkg>
+    </flag>
+  </use>
+  <upstream>
+    <remote-id type="github">maxmind/MaxMind-DB-Reader-php</remote-id>
+  </upstream>
+</pkgmetadata>