githubFork/roundcubemail.git

			@@ -1,34 +1,86 @@
			<?php

			if (!class_exists('rcmail_install', false) \|\| !is_object($RCI)) {
			die("Not allowed! Please open installer/index.php instead.");
			}

			?>
			<form action="index.php" method="get">
			<?php

			$required_php_exts = array('PCRE' => 'pcre', 'Session' => 'session');
			$required_php_exts = array(
			'PCRE' => 'pcre',
			'DOM' => 'dom',
			'Session' => 'session',
			'XML' => 'xml',
			'JSON' => 'json',
			'PDO' => 'PDO',
			'Multibyte' => 'mbstring',
			'OpenSSL' => 'openssl',
			);

			$optional_php_exts = array('FileInfo' => 'fileinfo', 'Libiconv' => 'iconv',
			'Multibyte' => 'mbstring', 'OpenSSL' => 'openssl', 'Mcrypt' => 'mcrypt', 'GD' => 'gd');
			$optional_php_exts = array(
			'FileInfo' => 'fileinfo',
			'Libiconv' => 'iconv',
			'Intl' => 'intl',
			'Exif' => 'exif',
			'LDAP' => 'ldap',
			);

			$required_libs = array('PEAR' => 'PEAR.php', 'DB' => 'DB.php', 'MDB2' => 'MDB2.php',
			'Net_SMTP' => 'Net/SMTP.php', 'Mail_mime' => 'Mail/mime.php', 'iilConnection' => 'lib/imap.inc');
			$required_libs = array(
			'PEAR' => 'pear.php.net',
			'Auth_SASL' => 'pear.php.net',
			'Net_SMTP' => 'pear.php.net',
			'Net_IDNA2' => 'pear.php.net',
			'Mail_mime' => 'pear.php.net',
			);

			$supported_dbs = array('MySQL' => 'mysql', 'MySQLi' => 'mysqli',
			'PostgreSQL' => 'pgsql', 'SQLite (v2)' => 'sqlite');
			$optional_libs = array(
			'Net_LDAP3' => 'git.kolab.org',
			);

			$ini_checks = array('file_uploads' => 1, 'session.auto_start' => 0,
			'magic_quotes_gpc' => 0, 'magic_quotes_sybase' => 0);
			$ini_checks = array(
			'file_uploads' => 1,
			'session.auto_start' => 0,
			'mbstring.func_overload' => 0,
			'suhosin.session.encrypt' => 0,
			'magic_quotes_runtime' => 0,
			'magic_quotes_sybase' => 0,
			);

			$optional_checks = array(
			// required for utils/modcss.inc, should we require this?
			'allow_url_fopen' => 1,
			'date.timezone' => '-VALID-',
			'register_globals' => 0, // #1489157
			);

			$source_urls = array(
			'Sockets' => 'http://www.php.net/manual/en/ref.sockets.php',
			'Session' => 'http://www.php.net/manual/en/ref.session.php',
			'PCRE' => 'http://www.php.net/manual/en/ref.pcre.php',
			'FileInfo' => 'http://www.php.net/manual/en/ref.fileinfo.php',
			'Libiconv' => 'http://www.php.net/manual/en/ref.iconv.php',
			'Multibyte' => 'http://www.php.net/manual/en/ref.mbstring.php',
			'Mcrypt' => 'http://www.php.net/manual/en/ref.mcrypt.php',
			'OpenSSL' => 'http://www.php.net/manual/en/ref.openssl.php',
			'GD' => 'http://www.php.net/manual/en/ref.image.php',
			'PEAR' => 'http://pear.php.net',
			'MDB2' => 'http://pear.php.net/package/MDB2',
			'Net_SMTP' => 'http://pear.php.net/package/Net_SMTP',
			'Mail_mime' => 'http://pear.php.net/package/Mail_mime'
			'Sockets' => 'http://www.php.net/manual/en/book.sockets.php',
			'Session' => 'http://www.php.net/manual/en/book.session.php',
			'PCRE' => 'http://www.php.net/manual/en/book.pcre.php',
			'FileInfo' => 'http://www.php.net/manual/en/book.fileinfo.php',
			'Libiconv' => 'http://www.php.net/manual/en/book.iconv.php',
			'Multibyte' => 'http://www.php.net/manual/en/book.mbstring.php',
			'OpenSSL' => 'http://www.php.net/manual/en/book.openssl.php',
			'JSON' => 'http://www.php.net/manual/en/book.json.php',
			'DOM' => 'http://www.php.net/manual/en/book.dom.php',
			'Intl' => 'http://www.php.net/manual/en/book.intl.php',
			'Exif' => 'http://www.php.net/manual/en/book.exif.php',
			'oci8' => 'http://www.php.net/manual/en/book.oci8.php',
			'PDO' => 'http://www.php.net/manual/en/book.pdo.php',
			'LDAP' => 'http://www.php.net/manual/en/book.ldap.php',
			'pdo_mysql' => 'http://www.php.net/manual/en/ref.pdo-mysql.php',
			'pdo_pgsql' => 'http://www.php.net/manual/en/ref.pdo-pgsql.php',
			'pdo_sqlite' => 'http://www.php.net/manual/en/ref.pdo-sqlite.php',
			'pdo_sqlite2' => 'http://www.php.net/manual/en/ref.pdo-sqlite.php',
			'pdo_sqlsrv' => 'http://www.php.net/manual/en/ref.pdo-sqlsrv.php',
			'pdo_dblib' => 'http://www.php.net/manual/en/ref.pdo-dblib.php',
			'PEAR' => 'http://pear.php.net',
			'Net_SMTP' => 'http://pear.php.net/package/Net_SMTP',
			'Mail_mime' => 'http://pear.php.net/package/Mail_mime',
			'Net_IDNA2' => 'http://pear.php.net/package/Net_IDNA2',
			'Net_LDAP3' => 'https://git.kolab.org/diffusion/PNL',
			);

			echo '<input type="hidden" name="_step" value="' . ($RCI->configured ? 3 : 2) . '" />';
			@@ -37,7 +89,7 @@
			<h3>Checking PHP version</h3>
			<?php

			define('MIN_PHP_VERSION', '5.2.0');
			define('MIN_PHP_VERSION', '5.3.7');
			if (version_compare(PHP_VERSION, MIN_PHP_VERSION, '>=')) {
			$RCI->pass('Version', 'PHP ' . PHP_VERSION . ' detected');
			} else {
			@@ -46,16 +98,19 @@
			?>

			<h3>Checking PHP extensions</h3>
			<p class="hint">The following modules/extensions are <em>required</em> to run RoundCube:</p>
			<p class="hint">The following modules/extensions are <em>required</em> to run Roundcube:</p>
			<?php


			// get extensions location
			$ext_dir = ini_get('extension_dir');

			$prefix = (PHP_SHLIB_SUFFIX === 'dll') ? 'php_' : '';
			foreach ($required_php_exts AS $name => $ext) {
			foreach ($required_php_exts as $name => $ext) {
			if (extension_loaded($ext)) {
			$RCI->pass($name);
			} else {
			$_ext = $prefix . $ext . '.' . PHP_SHLIB_SUFFIX;
			$msg = @dl($_ext) ? 'Could be loaded. Please add in php.ini' : '';
			$_ext = $ext_dir . '/' . $prefix . $ext . '.' . PHP_SHLIB_SUFFIX;
			$msg = @is_readable($_ext) ? 'Could be loaded. Please add in php.ini' : '';
			$RCI->fail($name, $msg, $source_urls[$name]);
			}
			echo '<br />';
			@@ -63,16 +118,16 @@

			?>

			<p class="hint">The next couple of extensions are <em>optional</em> but recommended to get the best performance:</p>
			<p class="hint">The next couple of extensions are <em>optional</em> and recommended to get the best performance:</p>
			<?php

			foreach ($optional_php_exts AS $name => $ext) {
			foreach ($optional_php_exts as $name => $ext) {
			if (extension_loaded($ext)) {
			$RCI->pass($name);
			}
			else {
			$_ext = $prefix . $ext . '.' . PHP_SHLIB_SUFFIX;
			$msg = @dl($_ext) ? 'Could be loaded. Please add in php.ini' : '';
			$_ext = $ext_dir . '/' . $prefix . $ext . '.' . PHP_SHLIB_SUFFIX;
			$msg = @is_readable($_ext) ? 'Could be loaded. Please add in php.ini' : '';
			$RCI->na($name, $msg, $source_urls[$name]);
			}
			echo '<br />';
			@@ -87,16 +142,20 @@
			<?php

			$prefix = (PHP_SHLIB_SUFFIX === 'dll') ? 'php_' : '';
			foreach ($supported_dbs AS $database => $ext) {
			foreach ($RCI->supported_dbs as $database => $ext) {
			if (extension_loaded($ext)) {
			$RCI->pass($database);
			$found_db_driver = true;
			}
			else {
			$_ext = $prefix . $ext . '.' . PHP_SHLIB_SUFFIX;
			$msg = @dl($_ext) ? 'Could be loaded. Please add in php.ini' : 'Not installed';
			$RCI->na($database, $msg, $source_urls[$database]);
			$_ext = $ext_dir . '/' . $prefix . $ext . '.' . PHP_SHLIB_SUFFIX;
			$msg = @is_readable($_ext) ? 'Could be loaded. Please add in php.ini' : '';
			$RCI->na($database, $msg, $source_urls[$ext]);
			}
			echo '<br />';
			}
			if (empty($found_db_driver)) {
			$RCI->failures++;
			}

			?>
			@@ -107,30 +166,44 @@

			<?php

			foreach ($required_libs as $classname => $file) {
			@include_once $file;
			foreach ($required_libs as $classname => $vendor) {
			if (class_exists($classname)) {
			$RCI->pass($classname);
			}
			else if ($classname == 'DB' \|\| ($classname == 'MDB2' && class_exists('DB'))) {
			$RCI->na($classname, 'Use ' . ($classname == 'DB' ? 'MDB2' : 'DB') . ' instead');
			}
			else {
			$RCI->fail($classname, "Failed to load $file", $source_urls[$classname]);
			$RCI->fail($classname, "Failed to load class $classname from $vendor", $source_urls[$classname]);
			}
			echo "<br />";
			}

			foreach ($optional_libs as $classname => $vendor) {
			if (class_exists($classname)) {
			$RCI->pass($classname);
			}
			else {
			$RCI->na($classname, "Recommended to install $classname from $vendor", $source_urls[$classname]);
			}
			echo "<br />";
			}

			?>

			<h3>Checking php.ini/.htaccess settings</h3>
			<p class="hint">The following settings are <em>required</em> to run Roundcube:</p>

			<?php

			foreach ($ini_checks as $var => $val) {
			$status = ini_get($var);
			if ($status == $val) {
			if ($val === '-NOTEMPTY-') {
			if (empty($status)) {
			$RCI->fail($var, "empty value detected");
			}
			else {
			$RCI->pass($var);
			}
			}
			else if (filter_var($status, FILTER_VALIDATE_BOOLEAN) == $val) {
			$RCI->pass($var);
			}
			else {
			@@ -140,10 +213,49 @@
			}
			?>

			<p class="hint">The following settings are <em>optional</em> and recommended:</p>

			<?php

			foreach ($optional_checks as $var => $val) {
			$status = ini_get($var);
			if ($val === '-NOTEMPTY-') {
			if (empty($status)) {
			$RCI->optfail($var, "Could be set");
			} else {
			$RCI->pass($var);
			}
			echo '<br />';
			continue;
			}
			if ($val === '-VALID-') {
			if ($var == 'date.timezone') {
			try {
			$tz = new DateTimeZone($status);
			$RCI->pass($var);
			}
			catch (Exception $e) {
			$RCI->optfail($var, empty($status) ? "not set" : "invalid value detected: $status");
			}
			}
			else {
			$RCI->pass($var);
			}
			}
			else if (filter_var($status, FILTER_VALIDATE_BOOLEAN) == $val) {
			$RCI->pass($var);
			}
			else {
			$RCI->optfail($var, "is '$status', could be '$val'");
			}
			echo '<br />';
			}
			?>

			<?php

			if ($RCI->failures) {
			echo '<p class="warning">Sorry but your webserver does not meet the requirements for RoundCube!<br />
			echo '<p class="warning">Sorry but your webserver does not meet the requirements for Roundcube!<br />
			Please install the missing modules or fix the php.ini settings according to the above check results.<br />
			Hint: only checks showing <span class="fail">NOT OK</span> need to be fixed.</p>';
			}