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Add a configuration check page (checkconfig.php)

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If opening the database is impossible redirect to the configuration check.

fix #7
This commit is contained in:
Sébastien Lucas 2013-01-05 07:35:19 +01:00
parent 0ba361e434
commit 5105fa0a69
2 changed files with 97 additions and 3 deletions
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11
base.php
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@ -439,14 +439,19 @@ abstract class Base
private static $db = NULL; private static $db = NULL;
public static function getDbFileName () {
global $config;
return $config['calibre_directory'] .'metadata.db';
}
public static function getDb () { public static function getDb () {
global $config; global $config;
if (is_null (self::$db)) { if (is_null (self::$db)) {
try { try {
self::$db = new PDO('sqlite:'. $config['calibre_directory'] .'metadata.db'); self::$db = new PDO('sqlite:'. self::getDbFileName ());
} catch (Exception $e) { } catch (Exception $e) {
echo $e; header("location: checkconfig.php");
die($e); exit();
} }
} }
return self::$db; return self::$db;

89
checkconfig.php Normal file
View file

@ -0,0 +1,89 @@
<?php
/**
* COPS (Calibre OPDS PHP Server) Configuration check
*
* @license GPL 2 (http://www.gnu.org/licenses/gpl.html)
* @author Sébastien Lucas <sebastien@slucas.fr>
*
*/
require_once ("config.php");
require_once ("base.php");
header ("Content-Type:application/xhtml+xml");
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="fr" lang="fr">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<meta http-equiv="imagetoolbar" content="no" />
<meta name="viewport" content="width=device-width, height=device-height, user-scalable=no" />
<title>COPS Configuration Check</title>
<link rel="stylesheet" type="text/css" href="<?php echo getUrlWithVersion("style.css") ?>" media="screen" />
</head>
<body>
<div class="container">
<div class="head">
<div class="headcenter">
<p>COPS Configuration Check</p>
</div>
</div>
<div class="clearer" />
<div id="content" style="display: none;"></div>
<div class="entries">
<div class="entry">
<div class="entryTitle">Check if GD is properly installed and loaded</div>
<div class="entryContent">
<?php
if (extension_loaded('gd') && function_exists('gd_info')) {
echo "OK";
} else {
echo "Please install the php5-gd extension and make sure it's enabled";
}
?>
</div>
</div>
<div class="entry">
<div class="entryTitle">Check if Sqlite is properly installed and loaded</div>
<div class="entryContent">
<?php
if (extension_loaded('pdo_sqlite')) {
echo "OK";
} else {
echo "Please install the php5-sqlite extension and make sure it's enabled";
}
?>
</div>
</div>
<div class="entry">
<div class="entryTitle">Check if Calibre database file exists and is readable</div>
<div class="entryContent">
<?php
if (is_readable (Base::getDbFileName ())) {
echo "OK";
} else {
echo "File " . Base::getDbFileName () . " not found, check open_dir or the access rights";
}
?>
</div>
</div>
<div class="entry">
<div class="entryTitle">Check if Calibre database file can be opened with PHP</div>
<div class="entryContent">
<?php
try {
$db = new PDO('sqlite:'. Base::getDbFileName ());
echo "OK";
} catch (Exception $e) {
echo "If the file is readable, check your php configuration. Exception detail : " . $e;
}
?>
</div>
</div>
</div>
</div>
</body>
</html>