mirror of
https://github.com/roundcube/roundcubemail.git
synced 2026-03-03 23:04:01 +01:00
2c0db244bc
I think xmlwriter is more likely to be installed than imagick. The size of the png and svg output is almost identical.
291 lines
9.0 KiB
PHP
291 lines
9.0 KiB
PHP
<?php
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/**
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+-----------------------------------------------------------------------+
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| This file is part of the Roundcube Webmail client |
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| Copyright (C) The Roundcube Dev Team |
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| Licensed under the GNU General Public License version 3 or |
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| any later version with exceptions for skins & plugins. |
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| See the README file for a full license statement. |
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+-----------------------------------------------------------------------+
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| Author: Thomas Bruederli <roundcube@gmail.com> |
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+-----------------------------------------------------------------------+
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*/
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if (!class_exists('rcmail_install', false) || !isset($RCI)) {
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die("Not allowed! Please open installer/index.php instead.");
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}
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$required_php_exts = [
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'PCRE' => 'pcre',
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'DOM' => 'dom',
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'Session' => 'session',
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'XML' => 'xml',
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'Intl' => 'intl',
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'JSON' => 'json',
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'PDO' => 'PDO',
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'Multibyte' => 'mbstring',
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'OpenSSL' => 'openssl',
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'Filter' => 'filter',
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'Ctype' => 'ctype',
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];
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$optional_php_exts = [
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'cURL' => 'curl',
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'FileInfo' => 'fileinfo',
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'Exif' => 'exif',
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'Iconv' => 'iconv',
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'LDAP' => 'ldap',
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'GD' => 'gd',
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'Imagick' => 'imagick',
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'XMLWriter' => 'xmlwriter',
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'Zip' => 'zip',
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];
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$required_libs = [
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'PEAR' => 'pear.php.net',
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'Auth_SASL' => 'pear.php.net',
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'Net_SMTP' => 'pear.php.net',
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'Mail_mime' => 'pear.php.net',
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'GuzzleHttp\Client' => 'github.com/guzzle/guzzle',
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];
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$optional_libs = [
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'Net_LDAP3' => 'git.kolab.org',
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];
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$ini_checks = [
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'file_uploads' => 1,
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'session.auto_start' => 0,
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'mbstring.func_overload' => 0,
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'suhosin.session.encrypt' => 0,
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];
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$optional_checks = [
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'date.timezone' => '-VALID-',
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];
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$source_urls = [
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'cURL' => 'https://www.php.net/manual/en/book.curl.php',
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'Sockets' => 'https://www.php.net/manual/en/book.sockets.php',
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'Session' => 'https://www.php.net/manual/en/book.session.php',
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'PCRE' => 'https://www.php.net/manual/en/book.pcre.php',
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'FileInfo' => 'https://www.php.net/manual/en/book.fileinfo.php',
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'Multibyte' => 'https://www.php.net/manual/en/book.mbstring.php',
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'OpenSSL' => 'https://www.php.net/manual/en/book.openssl.php',
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'JSON' => 'https://www.php.net/manual/en/book.json.php',
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'DOM' => 'https://www.php.net/manual/en/book.dom.php',
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'Iconv' => 'https://www.php.net/manual/en/book.iconv.php',
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'Intl' => 'https://www.php.net/manual/en/book.intl.php',
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'Exif' => 'https://www.php.net/manual/en/book.exif.php',
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'oci8' => 'https://www.php.net/manual/en/book.oci8.php',
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'PDO' => 'https://www.php.net/manual/en/book.pdo.php',
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'LDAP' => 'https://www.php.net/manual/en/book.ldap.php',
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'GD' => 'https://www.php.net/manual/en/book.image.php',
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'Imagick' => 'https://www.php.net/manual/en/book.imagick.php',
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'XML' => 'https://www.php.net/manual/en/book.xml.php',
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'XMLWriter' => 'https://www.php.net/manual/en/book.xmlwriter.php',
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'Zip' => 'https://www.php.net/manual/en/book.zip.php',
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'Filter' => 'https://www.php.net/manual/en/book.filter.php',
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'Ctype' => 'https://www.php.net/manual/en/book.ctype.php',
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'pdo_mysql' => 'https://www.php.net/manual/en/ref.pdo-mysql.php',
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'pdo_pgsql' => 'https://www.php.net/manual/en/ref.pdo-pgsql.php',
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'pdo_sqlite' => 'https://www.php.net/manual/en/ref.pdo-sqlite.php',
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'pdo_sqlite2' => 'https://www.php.net/manual/en/ref.pdo-sqlite.php',
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'pdo_sqlsrv' => 'https://www.php.net/manual/en/ref.pdo-sqlsrv.php',
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'pdo_dblib' => 'https://www.php.net/manual/en/ref.pdo-dblib.php',
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'PEAR' => 'https://pear.php.net',
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'Net_SMTP' => 'https://pear.php.net/package/Net_SMTP',
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'Mail_mime' => 'https://pear.php.net/package/Mail_mime',
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'Net_LDAP3' => 'https://git.kolab.org/diffusion/PNL',
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];
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?>
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<form action="index.php" method="get">
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<?php
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echo '<input type="hidden" name="_step" value="' . ($RCI->configured ? 3 : 2) . '" />';
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?>
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<h3>Checking PHP version</h3>
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<?php
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define('MIN_PHP_VERSION', '7.3.0');
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if (version_compare(PHP_VERSION, MIN_PHP_VERSION, '>=')) {
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$RCI->pass('Version', 'PHP ' . PHP_VERSION . ' detected');
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}
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else {
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$RCI->fail('Version', 'PHP Version ' . MIN_PHP_VERSION . ' or greater is required ' . PHP_VERSION . ' detected');
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}
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?>
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<h3>Checking PHP extensions</h3>
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<p class="hint">The following modules/extensions are <em>required</em> to run Roundcube:</p>
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<?php
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// get extensions location
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$ext_dir = ini_get('extension_dir');
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$prefix = PHP_SHLIB_SUFFIX === 'dll' ? 'php_' : '';
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foreach ($required_php_exts as $name => $ext) {
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if (extension_loaded($ext)) {
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$RCI->pass($name);
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}
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else {
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$_ext = $ext_dir . '/' . $prefix . $ext . '.' . PHP_SHLIB_SUFFIX;
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$msg = @is_readable($_ext) ? 'Could be loaded. Please add in php.ini' : '';
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$RCI->fail($name, $msg, $source_urls[$name]);
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}
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echo '<br />';
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}
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?>
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<p class="hint">The next couple of extensions are <em>optional</em> and recommended to get the best performance:</p>
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<?php
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foreach ($optional_php_exts as $name => $ext) {
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if (extension_loaded($ext)) {
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$RCI->pass($name);
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}
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else {
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$_ext = $ext_dir . '/' . $prefix . $ext . '.' . PHP_SHLIB_SUFFIX;
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$msg = @is_readable($_ext) ? 'Could be loaded. Please add in php.ini' : '';
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$RCI->na($name, $msg, $source_urls[$name]);
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}
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echo '<br />';
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}
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?>
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<h3>Checking available databases</h3>
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<p class="hint">Check which of the supported extensions are installed. At least one of them is required.</p>
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<?php
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$prefix = PHP_SHLIB_SUFFIX === 'dll' ? 'php_' : '';
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foreach ($RCI->supported_dbs as $database => $ext) {
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if (extension_loaded($ext)) {
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$RCI->pass($database);
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$found_db_driver = true;
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}
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else {
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$_ext = $ext_dir . '/' . $prefix . $ext . '.' . PHP_SHLIB_SUFFIX;
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$msg = @is_readable($_ext) ? 'Could be loaded. Please add in php.ini' : '';
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$RCI->na($database, $msg, $source_urls[$ext]);
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}
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echo '<br />';
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}
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if (empty($found_db_driver)) {
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$RCI->failures++;
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}
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?>
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<h3>Check for required 3rd party libs</h3>
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<p class="hint">This also checks if the include path is set correctly.</p>
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<?php
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foreach ($required_libs as $classname => $vendor) {
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if (class_exists($classname)) {
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$RCI->pass($classname);
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}
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else {
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$RCI->fail($classname, "Failed to load class $classname from $vendor", $source_urls[$classname]);
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}
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echo "<br />";
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}
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foreach ($optional_libs as $classname => $vendor) {
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if (class_exists($classname)) {
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$RCI->pass($classname);
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}
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else {
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$RCI->na($classname, "Recommended to install $classname from $vendor", $source_urls[$classname]);
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}
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echo "<br />";
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}
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?>
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<h3>Checking php.ini/.htaccess settings</h3>
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<p class="hint">The following settings are <em>required</em> to run Roundcube:</p>
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<?php
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foreach ($ini_checks as $var => $val) {
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$status = ini_get($var);
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if ($val === '-NOTEMPTY-') {
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if (empty($status)) {
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$RCI->fail($var, "empty value detected");
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}
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else {
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$RCI->pass($var);
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}
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}
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else if (filter_var($status, FILTER_VALIDATE_BOOLEAN) == $val) {
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$RCI->pass($var);
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}
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else {
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$RCI->fail($var, "is '$status', should be '$val'");
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}
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echo '<br />';
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}
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?>
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<p class="hint">The following settings are <em>optional</em> and recommended:</p>
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<?php
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foreach ($optional_checks as $var => $val) {
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$status = ini_get($var);
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if ($val === '-NOTEMPTY-') {
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if (empty($status)) {
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$RCI->optfail($var, "Could be set");
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}
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else {
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$RCI->pass($var);
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}
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echo '<br />';
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continue;
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}
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if ($val === '-VALID-') {
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if ($var == 'date.timezone') {
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try {
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$tz = new DateTimeZone($status);
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$RCI->pass($var);
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}
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catch (Exception $e) {
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$RCI->optfail($var, empty($status) ? "not set" : "invalid value detected: $status");
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}
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}
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else {
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$RCI->pass($var);
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}
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}
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else if (filter_var($status, FILTER_VALIDATE_BOOLEAN) == $val) {
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$RCI->pass($var);
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}
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else {
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$RCI->optfail($var, "is '$status', could be '$val'");
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}
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echo '<br />';
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}
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?>
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<?php
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if ($RCI->failures) {
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echo '<p class="warning">Sorry but your webserver does not meet the requirements for Roundcube!<br />
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Please install the missing modules or fix the php.ini settings according to the above check results.<br />
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Hint: only checks showing <span class="fail">NOT OK</span> need to be fixed.</p>';
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}
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echo '<p><br /><input type="submit" value="NEXT" ' . ($RCI->failures ? 'disabled' : '') . ' /></p>';
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?>
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</form>
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