From e1dc8ba3d4f6e95cb0652f1346d70ee30fb4f95a Mon Sep 17 00:00:00 2001
From: till <till@php.net>
Date: Fri, 15 Feb 2008 12:03:17 -0500
Subject: [PATCH] * showing db error

---
 check.php-dist |  240 ++++++++++++++++++++++++++++++++++++++---------------------
 1 files changed, 155 insertions(+), 85 deletions(-)

diff --git a/check.php-dist b/check.php-dist
index 89a1587..81d63ae 100644
--- a/check.php-dist
+++ b/check.php-dist
@@ -56,20 +56,37 @@
  ********************************************
  */
 
+define('CHECK_OK', '<span class="success">OK</span>');
+define('CHECK_NOK', '<span class="fail">NOT OK</span>');
+define('CHECK_NA', '<span class="na">NOT AVAILABLE</span>');
+
 error_reporting(E_ALL ^E_NOTICE);
 
-$include_path  = dirname(__FILE__) . '/program/lib/';
+$include_path  = dirname(__FILE__) . '/program/lib';
 $include_path .= PATH_SEPARATOR;
-$include_path .= dirname(__FILE__) . '/program/';
+$include_path .= dirname(__FILE__) . '/program';
 $include_path .= PATH_SEPARATOR;
 $include_path .= get_include_path();
 
+@ini_set('display_errors', 1);
 set_include_path($include_path);
 
-$writable_dirs = array('logs/', 'temp/');
-$create_files  = array('config/db.inc.php', 'config/main.inc.php');
+$create_files = array('config/db.inc.php', 'config/main.inc.php');
 
-$path = dirname(__FILE__) . '/';
+$required_libs = array('PEAR' => 'PEAR.php', 'DB' => 'DB.php',
+    'Net_SMTP' => 'Net/SMTP.php', 'Mail_mime' => 'Mail/mime.php',
+    'MDB2' => 'MDB2.php', 'iilConnection' => 'lib/imap.inc');
+
+$supported_drivers = array('MDB2#mysql' => 'MDB2/Driver/mysql.php',
+    'MDB2#pgsql' => 'MDB2/Driver/pgsql.php', 'MDB2#sqlite' => 'MDB2/Driver/sqlite.php');
+
+$supported_dbs = array('MySQL' => 'mysql', 'MySQLi' => 'mysqli',
+    'PostgreSQL' => 'pgsql', 'SQLite (v2)' => 'sqlite');
+
+$path  = dirname(__FILE__) . '/';
+$check = basename(__FILE__);
+
+include_once 'include/bugs.inc';
 ?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/2002/REC-xhtml1-20020801/DTD/xhtml1-transitional.dtd">
 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
@@ -79,8 +96,11 @@
     <style type="text/css">
     /* <![CDATA[ */
     label { display:block; }
+    th { text-align: left; }
+    h4 { margin-bottom: 0.2em; }
     .success { color:#006400;font-weight:bold !important; }
     .fail { color:#ff0000 !important;font-weight:bold !important; }
+    .na { color:#f60; font-weight:bold; }
     /* ]]> */
     </style>
     <title>RoundCube :: check</title>
@@ -92,23 +112,43 @@
 From correctly set:
 <?php
 if ($rctest_config['from'] == '_yourfrom_') {
-    echo '<span class="fail">NOT OK</span>';
+    echo CHECK_NOK;
 } else {
     echo $rctest_config['from'] . '<br /><br />';
-    echo '<i>We do not check if this is a <b>valid</b> email address. Since this serves as from &amp; to, make sure it is correct!</i>';
+    echo '<i><b>Note:</b> We do not check if this is a <b>valid</b> email address.';
+    echo ' Because this settings serves as from &amp; to, make sure it is correctly set!</i>';
 }
-?>
-<br />
-<?php
-echo '<h3>Check if directories are writable</h3>';
-echo '<p>RoundCube may need to write/save files into these directories.</p>';
 
-foreach ($writable_dirs AS $dir) {
-    echo "Directory $dir: ";
-    if (!is_writable($path . $dir)) {
-        echo '<span class="fail">NOT OK</span>';
+echo '<h3>Checking available databases</h3>';
+echo '<p>Checks if the extension is loaded.</p>';
+
+$prefix = (PHP_SHLIB_SUFFIX === 'dll') ? 'php_' : '';
+foreach ($supported_dbs AS $database => $ext) {
+    echo "$database: ";
+    if (extension_loaded($ext)) {
+        echo CHECK_OK;
     } else {
-        echo '<span class="success">OK</span>';
+        $_ext = $prefix . $ext . '.' . PHP_SHLIB_SUFFIX;
+        echo CHECK_NA;
+        if (@dl($_ext)) {
+            echo ' (<i>Could</i> be loaded. Please add in php.ini, if you plan on using it.)';
+        } else {
+            echo ' (<b>Not</b> installed.)';
+        }
+    }
+    echo '<br />';
+}
+
+echo '<h3>Check for required 3rd party libs</h3>';
+echo '<p>This also checks if the include path is set correctly.</p>';
+
+foreach ($required_libs as $classname => $file) {
+    require_once $file;
+    echo "$classname: ";
+    if (class_exists($classname)) {
+        echo CHECK_OK;
+    } else {
+        echo CHECK_NOK . "; Failed to load $file";
     }
     echo "<br />";
 }
@@ -119,29 +159,72 @@
 foreach ($create_files AS $file) {
     echo "File $file: ";
     if (file_exists($path . $file) && is_readable($path . $file)) {
-        echo '<span class="success">OK</span>';
+        echo CHECK_OK;
     } else {
-        echo '<span class="fail">NOT OK</span>';
+        echo CHECK_NOK;
     }
     echo '<br />';
+}
+
+echo '<h3>Check if directories are writable</h3>';
+echo '<p>RoundCube may need to write/save files into these directories.</p>';
+@include $path . 'config/main.inc.php';
+
+if (isset($rcmail_config)) {
+    foreach (array($rcmail_config['temp_dir'], $rcmail_config['log_dir']) AS $dir) {
+        $dir = $dir{0} == '/' ? $dir : $path . $dir;
+        echo "Directory $dir: ";
+        if (!is_writable($dir)) {
+            echo CHECK_NOK;
+        } else {
+            echo CHECK_OK;
+        }
+        echo "<br />";
+    }
+} else {
+    echo 'Could not open db.inc.php config file, or file is empty.<br />';
 }
 
 echo '<h3>Check supplied DB settings</h3>';
 @include $path . 'config/db.inc.php';
 
 $db_working = false;
-if (isset($rcmail_config)) {
-    echo 'DB settings: ';
-    include_once 'MDB2.php';
-    $db = MDB2::connect($rcmail_config['db_dsnw']);
-    if (!MDB2::IsError($db)) {
-        echo '<span class="success">OK</span>';
-        $db->disconnect();
-        $db_working = true;
+if (isset($rcmail_config) && is_array($rcmail_config)) {
+    echo 'Selected backend: ';
+    if ($rcmail_config['db_backend'] != '') {
+
+        echo 'PEAR::' . strtoupper($rcmail_config['db_backend']) . '<br />';
+
+        $_class = 'rcube_' . strtolower($rcmail_config['db_backend']);
+
+        require_once 'include/' . $_class . '.inc';
+
+        echo 'DSN (standard): ';
+        $DB = new $_class($rcmail_config['db_dsnw'], '', false);
+        $DB->db_connect('w');
+        if (!($db_error_msg = $DB->is_error())) {
+            echo CHECK_OK;
+            $db_working = true;
+        } else {
+            echo CHECK_NOK . " (Error: $db_error_msg)";
+        }
+        echo '<br />';
+        echo 'DSN (read-only, optional): ';
+        if ($rcmail_config['db_dsnr'] != '') {
+            $DB_READ = new $_class($rcmail_config['db_dsnr'], '', false);
+            $DB_READ->db_connect('w');
+            if (!($db_error_msg = $DB_READ->is_error())) {
+                echo CHECK_OK;
+            } else {
+                echo CHECK_NOK . " (Error: $db_error_msg)";
+            }
+        } else {
+            echo CHECK_NA;
+        }
+        echo '<br />';
     } else {
-        echo '<span class="fail">NOT OK</span>';
+        echo CHECK_NOK . ' (not set)';
     }
-    echo '<br />';
 } else {
     echo 'Could not open db.inc.php config file, or file is empty.<br />';
 }
@@ -150,10 +233,6 @@
 echo 'Checks if web- and databaseserver are in the same timezone.<br /><br />';
 echo 'Status: ';
 if ($db_working === true) {
-    require_once 'include/rcube_mdb2.inc';
-    $DB = new rcube_mdb2($rcmail_config['db_dsnw'], '', false);
-    $DB->db_connect('w');
-    
     $tz_db    = "SELECT " . $DB->unixtimestamp($DB->now()) . " AS tz_db";
     $tz_db    = $DB->query($tz_db);
     $tz_db    = $DB->fetch_assoc($tz_db);
@@ -162,9 +241,9 @@
     $tz_diff  = $tz_local - $tz_db;
 
     if ($tz_db != $tz_local) {
-        echo '<span class="fail">NOT OK</span>';
+        echo CHECK_NOK;
     } else {
-        echo '<span class="success">OK</span>';
+        echo CHECK_OK;
     }
 } else {
     echo 'Could not test (fix DB first).';
@@ -173,69 +252,60 @@
 
 echo '<h3>Checking .ini settings</h3>';
 
-$auto_start   = ini_get('session.auto_start');
-$file_uploads = ini_get('file_uploads');
+$ini_array = array('session.auto_start' => 0, 'file_uploads' => 1,
+    'magic_quotes_sybase' => 0, 'magic_quotes_gpc' => 0);
 
-echo '<h4>session.auto_start = 0</h4>';
-echo 'status: ';
-if ($auto_start == 1) {
-    echo '<span class="fail">NOT OK</span>';
-} else {
-    echo '<span class="success">OK</span>';
-}
-echo '<br />';
+foreach ($ini_array AS $var => $val) {
+    $status = ini_get($var);
 
-echo '<h4>file_uploads = On</h4>';
-echo 'status: ';
-if ($file_uploads == 1) {
-    echo '<span class="success">OK</span>';
-} else {
-    echo '<span class="fail">NOT OK</span>';
-}
-
-/*
- * Probably not needed because we have a custom handler
-echo '<h4>session.save_path <i>is set</i></h4>';
-echo 'status: ';
-$save_path = ini_get('session.save_path');
-if (empty($save_path)) {
-    echo '<span class="fail">NOT OK</span>';
-} else {
-    echo "<span class="success">OK</span>: $save_path";
-    if (!file_exists($save_path)) {
-        echo ', but it does not exist';
+    echo "<h4>$var = $val</h4>";
+    echo 'status: ';
+    if ($status != $val) {
+        echo CHECK_NOK;
     } else {
-        if (!is_readable($save_path) || !is_writable($save_path)) {
-            echo ', but permissions to read and/or write are missing';
-        }
+        echo CHECK_OK;
     }
+    echo '<br />';
 }
-echo '<br />';
- */
 
-@include_once $path . '/config/main.inc.php';
+@include $path . 'config/main.inc.php';
 ?>
 <h3>Check email settings</h3>
-<h4>SMTP Settings</h4>
 <?php
-echo 'Fetch config from config/main.inc.php: ';
+echo 'Fetching config-settings from config/main.inc.php.<br /><br />';
 if (is_array($rcmail_config) && count($rcmail_config)) {
-    echo '<span class="success">OK</span><br />';
+?>
+<table border="0">
+<tr>
+    <th><h4>SMTP Settings</h4></th>
+    <th><h4>IMAP Settings</h4></th>
+</tr>
+<tr><td valign="top">
+<?php
+    echo 'SMTP: ' . CHECK_OK . '<br />';
     echo 'server: ' . $rcmail_config['smtp_server'] . '<br />';
     echo 'port: ' . $rcmail_config['smtp_port'] . '<br />';
     echo 'user: ' . (($rcmail_config['smtp_user'] == '%u')?'<i>use current session</i>':$rcmail_config['smtp_user']) . '<br />';
     echo 'pass: ' . (($rcmail_config['smtp_pass'] == '%p')?'<i>use current session</i>':$rcmail_config['smtp_pass']) . '<br />';
     //var_dump($rcmail_config);
 ?>
+</td><td valign="top">
+<?php
+    echo 'IMAP: ' . CHECK_OK . '<br />';
+    echo 'server: ' . (is_array($rcmail_config['default_host']) ? var_export($rcmail_config['default_host'], true) : $rcmail_config['default_host']) . '<br />';
+    echo 'port: ' . $rcmail_config['default_port'] . '<br />';
+?>
+</td></tr>
+</table>
 <h3>Test SMTP settings - send an email</h3>
 <p>Don't abuse this!</p>
-<form action="check.php" method="post">
+<form action="<?php echo $check; ?>" method="post">
 <?php
 if ($rcmail_config['smtp_server'] != ''):
     if ($rcmail_config['smtp_user'] == '%u'):
 ?>
 <label>Username:</label><input type="text" name="smtp_test[user]" />
-<label>Password:</label><input type="text" name="smtp_test[pass]" /><br />
+<label>Password:</label><input type="password" name="smtp_test[pass]" /><br />
 <?php
     endif;
 endif;
@@ -250,7 +320,7 @@
 
         echo 'Trying to send email: ';
         if ($rctest_config['from'] == '_yourfrom_') {
-            echo '<span class="fail">NOT OK</span><br />';
+            echo CHECK_NOK . '<br />';
             echo '<i>Please edit $rctest_config in ' . basename(__FILE__) . '</i><br />';
         } else {
 
@@ -273,15 +343,15 @@
             
             $smtp_response = array();
             if (smtp_mail($rctest_config['from'], $recipients, ($foo = $mail_object->txtHeaders($send_headers)), $body, $smtp_response)) {
-                echo '<span class="success">OK</span><br />';
+                echo CHECK_OK . '<br />';
             } else {
-                echo '<span class="fail">NOT OK</span>';
+                echo CHECK_NOK;
                 echo '<br />' . join('<br />', $smtp_response);
             }
         }
     }
 } else {
-    echo '<span class="fail">NOT OK</span>';
+    echo CHECK_NOK;
 }
 ?>
 <h3>Test IMAP settings</h3>
@@ -290,9 +360,9 @@
     echo '<span class="fail">We cannot test, default_host is not set in config/main.inc.php.</span>';
 } else {
 ?>
-<form action="check.php" method="post">
+<form action="<?php echo $check; ?>" method="post">
 <label>Username:</label><input type="text" name="imap_test[user]" />
-<label>Password:</label><input type="text" name="imap_test[pass]" /><br /><br />
+<label>Password:</label><input type="password" name="imap_test[pass]" /><br /><br />
 <input type="hidden" name="action" value="imap" />
 <input type="submit" value="check email" />
 </form><br /><br />
@@ -311,14 +381,14 @@
             $data['user'], $data['pass']);
 
         if ($result != true) {
-            echo '<span class="fail">NOT OK</span>';
-            echo '<br />' . $iil_error;
+            echo CHECK_NOK;
+            echo '<br />Error return: ' . $iil_error;
         } else {
-            echo '<span class="success">OK</span>';
+            echo CHECK_OK;
         }
         echo '<br />';
     }
 }
 ?>
 </body>
-</html>
\ No newline at end of file
+</html>

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