Bump Standards-Version. No changes required.

[roundcube.git] / installer / check.php

diff --git a/installer/check.php b/installer/check.php
index e671c06bd901b5da2901b79657fe3465f237d2a8..459305138cb84354432b885f8a95dc08cb5afc35 100644 (file)
--- a/installer/check.php
+++ b/installer/check.php
@@ -1,19 +1,25 @@
 <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');
 
 $optional_php_exts = array('FileInfo' => 'fileinfo', 'Libiconv' => 'iconv',
-    'Multibyte' => 'mbstring', 'OpenSSL' => 'openssl', 'Mcrypt' => 'mcrypt', 'GD' => 'gd');
+    'Multibyte' => 'mbstring', 'OpenSSL' => 'openssl', 'Mcrypt' => 'mcrypt',
+    'GD' => 'gd');
 
-$required_libs = array('PEAR' => 'PEAR.php', 'DB' => 'DB.php', 'MDB2' => 'MDB2.php',
-    'Net_SMTP' => 'Net/SMTP.php', 'Mail_mime' => 'Mail/mime.php', 'iilConnection' => 'lib/imap.inc');
+$required_libs = array('PEAR' => 'PEAR.php', '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');
 
 $ini_checks = array('file_uploads' => 1, 'session.auto_start' => 0,
-    'magic_quotes_gpc' => 0, 'magic_quotes_sybase' => 0);
+    'zend.ze1_compatibility_mode' => 0, 'mbstring.func_overload' => 0,
+    'suhosin.session.encrypt' => 0);
+
+$optional_checks = array('date.timezone' => '-NOTEMPTY-');
 
 $source_urls = array(
     'Sockets' => 'http://www.php.net/manual/en/ref.sockets.php',
@@ -28,7 +34,8 @@ $source_urls = array(
     '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'
+    '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="' . ($RCI->configured ? 3 : 2) . '" />';
@@ -37,11 +44,10 @@ echo '<input type="hidden" name="_step" value="' . ($RCI->configured ? 3 : 2) .
 <h3>Checking PHP version</h3>
 <?php
 
-define('MIN_PHP_VERSION', '4.3.1');
+define('MIN_PHP_VERSION', '5.2.0');
 if (version_compare(PHP_VERSION, MIN_PHP_VERSION, '>=')) {
     $RCI->pass('Version', 'PHP ' . PHP_VERSION . ' detected');
-}
-else {
+} else {
     $RCI->fail('Version', 'PHP Version ' . MIN_PHP_VERSION . ' or greater is required ' . PHP_VERSION . ' detected');
 }
 ?>
@@ -49,15 +55,17 @@ else {
 <h3>Checking PHP extensions</h3>
 <p class="hint">The following modules/extensions are <em>required</em> to run RoundCube:</p>
 <?php
-    
+
+// get extensions location
+$ext_dir = ini_get('extension_dir');
+
 $prefix = (PHP_SHLIB_SUFFIX === 'dll') ? 'php_' : '';
 foreach ($required_php_exts AS $name => $ext) {
     if (extension_loaded($ext)) {
         $RCI->pass($name);
-    }
-    else {
-        $_ext = $prefix . $ext . '.' . PHP_SHLIB_SUFFIX;
-        $msg = @dl($_ext) ? 'Could be loaded. Please add in php.ini' : '';
+    } else {
+        $_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 />';
@@ -65,7 +73,7 @@ foreach ($required_php_exts AS $name => $ext) {
 
 ?>
 
-<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 => $ext) {
@@ -73,8 +81,8 @@ foreach ($optional_php_exts AS $name => $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 />';
@@ -94,8 +102,8 @@ foreach ($supported_dbs AS $database => $ext) {
         $RCI->pass($database);
     }
     else {
-        $_ext = $prefix . $ext . '.' . PHP_SHLIB_SUFFIX;
-        $msg = @dl($_ext) ? 'Could be loaded. Please add in php.ini' : 'Not installed';
+        $_ext = $ext_dir . '/' . $prefix . $ext . '.' . PHP_SHLIB_SUFFIX;
+        $msg = @is_readable($_ext) ? 'Could be loaded. Please add in php.ini' : 'Not installed';
         $RCI->na($database, $msg, $source_urls[$database]);
     }
     echo '<br />';
@@ -114,9 +122,6 @@ foreach ($required_libs as $classname => $file) {
     if (class_exists($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]);
     }
@@ -127,21 +132,54 @@ foreach ($required_libs as $classname => $file) {
 ?>
 
 <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 ($val === '-NOTEMPTY-') {
+        if (empty($status)) {
+            $RCI->fail($var, "cannot be empty and needs to be set");
+        } else {
+            $RCI->pass($var);
+        }
+        echo '<br />';
+        continue;
+    }
     if ($status == $val) {
         $RCI->pass($var);
-    }
-    else {
+    } else {
       $RCI->fail($var, "is '$status', should be '$val'");
     }
     echo '<br />';
 }
 ?>
 
+<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 ($status == $val) {
+        $RCI->pass($var);
+    } else {
+      $RCI->optfail($var, "is '$status', could be '$val'");
+    }
+    echo '<br />';
+}
+?>
+
 <?php
 
 if ($RCI->failures) {