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<form action="index.php" method="get">
<?php
$required_php_exts = array('PCRE' => 'pcre', 'DOM' => 'dom',
'Session' => 'session', 'XML' => 'xml');
$optional_php_exts = array('FileInfo' => 'fileinfo', 'Libiconv' => 'iconv',
'Multibyte' => 'mbstring', 'OpenSSL' => 'openssl', 'Mcrypt' => 'mcrypt',
'GD' => 'gd');
$required_libs = array('PEAR' => 'PEAR.php', 'MDB2' => 'MDB2.php',
'Net_SMTP' => 'Net/SMTP.php', 'Mail_mime' => 'Mail/mime.php',
'iilConnection' => 'lib/imap.inc');
$supported_dbs = array('MySQL' => 'mysql', 'MySQLi' => 'mysqli',
'PostgreSQL' => 'pgsql', 'SQLite (v2)' => 'sqlite');
$ini_checks = array('file_uploads' => 1, 'session.auto_start' => 0,
'zend.ze1_compatibility_mode' => 0, 'mbstring.func_overload' => 0,
'suhosin.session.encrypt' => 0, 'date.timezone' => '-NOTEMPTY-');
$source_urls = array(
'Sockets' => 'http://www.php.net/manual/en/ref.sockets.php',
'Session' => 'http://www.php.net/manual/en/ref.session.php',
'PCRE' => 'http://www.php.net/manual/en/ref.pcre.php',
'FileInfo' => 'http://www.php.net/manual/en/ref.fileinfo.php',
'Libiconv' => 'http://www.php.net/manual/en/ref.iconv.php',
'Multibyte' => 'http://www.php.net/manual/en/ref.mbstring.php',
'Mcrypt' => 'http://www.php.net/manual/en/ref.mcrypt.php',
'OpenSSL' => 'http://www.php.net/manual/en/ref.openssl.php',
'GD' => 'http://www.php.net/manual/en/ref.image.php',
'PEAR' => 'http://pear.php.net',
'MDB2' => 'http://pear.php.net/package/MDB2',
'Net_SMTP' => 'http://pear.php.net/package/Net_SMTP',
'Mail_mime' => 'http://pear.php.net/package/Mail_mime',
'DOM' => 'http://www.php.net/manual/en/intro.dom.php'
);
echo '<input type="hidden" name="_step" value="' . ($RCI->configured ? 3 : 2) . '" />';
?>
<h3>Checking PHP version</h3>
<?php
define('MIN_PHP_VERSION', '5.2.0');
if (version_compare(PHP_VERSION, MIN_PHP_VERSION, '>=')) {
$RCI->pass('Version', 'PHP ' . PHP_VERSION . ' detected');
} else {
$RCI->fail('Version', 'PHP Version ' . MIN_PHP_VERSION . ' or greater is required ' . PHP_VERSION . ' detected');
}
?>
<h3>Checking PHP extensions</h3>
<p class="hint">The following modules/extensions are <em>required</em> to run RoundCube:</p>
<?php
$prefix = (PHP_SHLIB_SUFFIX === 'dll') ? 'php_' : '';
foreach ($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' : '';
$RCI->fail($name, $msg, $source_urls[$name]);
}
echo '<br />';
}
?>
<p class="hint">The next couple of extensions are <em>optional</em> but recommended to get the best performance:</p>
<?php
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' : '';
$RCI->na($name, $msg, $source_urls[$name]);
}
echo '<br />';
}
?>
<h3>Checking available databases</h3>
<p class="hint">Check which of the supported extensions are installed. At least one of them is required.</p>
<?php
$prefix = (PHP_SHLIB_SUFFIX === 'dll') ? 'php_' : '';
foreach ($supported_dbs AS $database => $ext) {
if (extension_loaded($ext)) {
$RCI->pass($database);
}
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]);
}
echo '<br />';
}
?>
<h3>Check for required 3rd party libs</h3>
<p class="hint">This also checks if the include path is set correctly.</p>
<?php
foreach ($required_libs as $classname => $file) {
@include_once $file;
if (class_exists($classname)) {
$RCI->pass($classname);
}
else {
$RCI->fail($classname, "Failed to load $file", $source_urls[$classname]);
}
echo "<br />";
}
?>
<h3>Checking php.ini/.htaccess settings</h3>
<?php
foreach ($ini_checks as $var => $val) {
$status = ini_get($var);
if ($val === '-NOTEMPTY-') {
if (empty($status)) {
$RCI->fail($var, "cannot be empty and needs to be set");
} else {
switch ($var) {
case 'date.timezone':
if (date_default_timezone_set($status) === false) {
$RCI->fail($var, "is '$status', but the settings is wrong");
echo '<br />';
continue;
}
break;
}
$RCI->pass($var);
}
echo '<br />';
continue;
}
if ($status == $val) {
$RCI->pass($var);
} else {
$RCI->fail($var, "is '$status', should be '$val'");
}
echo '<br />';
}
?>
<?php
if ($RCI->failures) {
echo '<p class="warning">Sorry but your webserver does not meet the requirements for RoundCube!<br />
Please install the missing modules or fix the php.ini settings according to the above check results.<br />
Hint: only checks showing <span class="fail">NOT OK</span> need to be fixed.</p>';
}
echo '<p><br /><input type="submit" value="NEXT" ' . ($RCI->failures ? 'disabled' : '') . ' /></p>';
?>
</form>
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