<form action="index.php" method="get">
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<?php
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$required_php_exts = array('PCRE' => 'pcre', 'DOM' => 'dom',
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'Session' => 'session', 'XML' => 'xml');
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$optional_php_exts = array('FileInfo' => 'fileinfo', 'Libiconv' => 'iconv',
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'Multibyte' => 'mbstring', 'OpenSSL' => 'openssl', 'Mcrypt' => 'mcrypt',
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'GD' => 'gd');
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$required_libs = array('PEAR' => 'PEAR.php', 'MDB2' => 'MDB2.php',
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'Net_SMTP' => 'Net/SMTP.php', 'Mail_mime' => 'Mail/mime.php',
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'iilConnection' => 'lib/imap.inc');
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$supported_dbs = array('MySQL' => 'mysql', 'MySQLi' => 'mysqli',
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'PostgreSQL' => 'pgsql', 'SQLite (v2)' => 'sqlite');
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$ini_checks = array('file_uploads' => 1, 'session.auto_start' => 0,
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'zend.ze1_compatibility_mode' => 0, 'mbstring.func_overload' => 0,
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'suhosin.session.encrypt' => 0, 'date.timezone' => '-NOTEMPTY-');
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$source_urls = array(
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'Sockets' => 'http://www.php.net/manual/en/ref.sockets.php',
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'Session' => 'http://www.php.net/manual/en/ref.session.php',
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'PCRE' => 'http://www.php.net/manual/en/ref.pcre.php',
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'FileInfo' => 'http://www.php.net/manual/en/ref.fileinfo.php',
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'Libiconv' => 'http://www.php.net/manual/en/ref.iconv.php',
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'Multibyte' => 'http://www.php.net/manual/en/ref.mbstring.php',
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'Mcrypt' => 'http://www.php.net/manual/en/ref.mcrypt.php',
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'OpenSSL' => 'http://www.php.net/manual/en/ref.openssl.php',
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'GD' => 'http://www.php.net/manual/en/ref.image.php',
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'PEAR' => 'http://pear.php.net',
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'MDB2' => 'http://pear.php.net/package/MDB2',
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'Net_SMTP' => 'http://pear.php.net/package/Net_SMTP',
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'Mail_mime' => 'http://pear.php.net/package/Mail_mime',
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'DOM' => 'http://www.php.net/manual/en/intro.dom.php'
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);
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echo '<input type="hidden" name="_step" value="' . ($RCI->configured ? 3 : 2) . '" />';
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?>
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<h3>Checking PHP version</h3>
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<?php
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define('MIN_PHP_VERSION', '5.2.0');
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if (version_compare(PHP_VERSION, MIN_PHP_VERSION, '>=')) {
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$RCI->pass('Version', 'PHP ' . PHP_VERSION . ' detected');
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} else {
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$RCI->fail('Version', 'PHP Version ' . MIN_PHP_VERSION . ' or greater is required ' . PHP_VERSION . ' detected');
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}
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?>
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<h3>Checking PHP extensions</h3>
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<p class="hint">The following modules/extensions are <em>required</em> to run RoundCube:</p>
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<?php
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$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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} else {
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$_ext = $prefix . $ext . '.' . PHP_SHLIB_SUFFIX;
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$msg = @dl($_ext) ? 'Could be loaded. Please add in php.ini' : '';
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$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> but 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 = $prefix . $ext . '.' . PHP_SHLIB_SUFFIX;
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$msg = @dl($_ext) ? 'Could be loaded. Please add in php.ini' : '';
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$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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$prefix = (PHP_SHLIB_SUFFIX === 'dll') ? 'php_' : '';
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foreach ($supported_dbs AS $database => $ext) {
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if (extension_loaded($ext)) {
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$RCI->pass($database);
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}
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else {
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$_ext = $prefix . $ext . '.' . PHP_SHLIB_SUFFIX;
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$msg = @dl($_ext) ? 'Could be loaded. Please add in php.ini' : 'Not installed';
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$RCI->na($database, $msg, $source_urls[$database]);
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}
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echo '<br />';
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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 => $file) {
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@include_once $file;
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if (class_exists($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 $file", $source_urls[$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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<?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($var, "cannot be empty and needs to be set");
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} else {
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switch ($var) {
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case 'date.timezone':
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if (date_default_timezone_set($status) === false) {
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$RCI->fail($var, "is '$status', but the settings is wrong");
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echo '<br />';
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continue;
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}
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break;
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}
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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 ($status == $val) {
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$RCI->pass($var);
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} else {
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$RCI->fail($var, "is '$status', should be '$val'");
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}
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echo '<br />';
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}
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?>
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<?php
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if ($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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