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checkconfig.php
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checkconfig.php
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<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<?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';
$err = getURLParam('err', -1);
$full = getURLParam('full');
$error = NULL;
switch ($err) {
case 1 :
$error = 'Database error';
break;
}
?>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>COPS Configuration Check</title>
<link rel="stylesheet" type="text/css" href="<?php echo getUrlWithVersion(getCurrentCss ()) ?>" media="screen" />
</head>
<body>
<div class="container">
<header>
<div class="headcenter">
<h1>COPS Configuration Check</h1>
</div>
</header>
<div id="content" style="display: none;"></div>
<section>
<?php
if (!is_null($error)) {
?>
<article class="frontpage">
<h2>You've been redirected because COPS is not configured properly</h2>
<h4><?php echo $error ?></h4>
</article>
<?php
}
?>
<article class="frontpage">
<h2>Check if PHP version is correct</h2>
<h4>
<?php
if (defined('PHP_VERSION_ID')) {
if (PHP_VERSION_ID >= 50300) {
echo 'OK (' . PHP_VERSION . ')';
} else {
echo 'Please install PHP >= 5.3 (' . PHP_VERSION . ')';
}
} else {
echo 'Please install PHP >= 5.3';
}
?>
</h4>
</article>
<article class="frontpage">
<h2>Check if GD is properly installed and loaded</h2>
<h4>
<?php
if (extension_loaded('gd') && function_exists('gd_info')) {
echo 'OK';
} else {
echo 'Please install the php5-gd / php7.0-gd extension and make sure it\'s enabled';
}
?>
</h4>
</article>
<article class="frontpage">
<h2>Check if Sqlite is properly installed and loaded</h2>
<h4>
<?php
if (extension_loaded('pdo_sqlite')) {
echo 'OK';
} else {
echo 'Please install the php5-sqlite / php7.0-sqlite3 extension and make sure it\'s enabled';
}
?>
</h4>
</article>
<article class="frontpage">
<h2>Check if libxml is properly installed and loaded</h2>
<h4>
<?php
if (extension_loaded('libxml')) {
echo 'OK';
} else {
echo 'Please make sure libxml is enabled';
}
?>
</h4>
</article>
<article class="frontpage">
<h2>Check if Json is properly installed and loaded</h2>
<h4>
<?php
if (extension_loaded('json')) {
echo 'OK';
} else {
echo 'Please install the php5-json / php7.0-json extension and make sure it\'s enabled';
}
?>
</h4>
</article>
<article class="frontpage">
<h2>Check if mbstring is properly installed and loaded</h2>
<h4>
<?php
if (extension_loaded('mbstring')) {
echo 'OK';
} else {
echo 'Please install the php5-mbstring / php7.0-mbstring extension and make sure it\'s enabled';
}
?>
</h4>
</article>
<article class="frontpage">
<h2>Check if intl is properly installed and loaded</h2>
<h4>
<?php
if (extension_loaded('intl')) {
echo 'OK';
} else {
echo 'Please install the php5-intl / php7.0-intl extension and make sure it\'s enabled';
}
?>
</h4>
</article>
<article class="frontpage">
<h2>Check if Normalizer class is properly installed and loaded</h2>
<h4>
<?php
if (class_exists('Normalizer', $autoload = false)) {
echo 'OK';
} else {
echo 'Please make sure intl is enabled in your php.ini';
}
?>
</h4>
</article>
<article class="frontpage">
<h2>Check if the rendering will be done on client side or server side</h2>
<h4>
<?php
if (useServerSideRendering ()) {
echo 'Server side rendering';
} else {
echo 'Client side rendering';
}
?>
</h4>
</article>
<?php
$i = 0;
foreach (Base::getDbList() as $name => $database) {
?>
<article class="frontpage">
<h2>Check if Calibre database path is not an URL</h2>
<h4>
<?php
if (!preg_match ('#^http#', $database)) {
echo $name . ' OK';
} else {
echo $name . ' Calibre path has to be local (no URL allowed)';
}
?>
</h4>
</article>
<article class="frontpage">
<h2>Check if Calibre database file exists and is readable</h2>
<h4>
<?php
if (is_readable(Base::getDbFileName($i))) {
echo $name . ' OK';
} else {
echo $name . ' File ' . Base::getDbFileName($i) . ' not found,
Please check
<ul>
<li>Value of $config[\'calibre_directory\'] in config_local.php <strong>(Does it end with a \'/\'?)</strong></li>
<li>Value of <a href="http://php.net/manual/en/ini.core.php#ini.open-basedir">open_basedir</a> in your php.ini</li>
<li>The access rights of the Calibre Database</li>
<li>Synology users please read <a href="https://github.com/seblucas/cops/wiki/Howto---Synology">this</a></li>
<li>Note that hosting your Calibre Library in /home is almost impossible due to access rights restriction</li>
</ul>';
}
?>
</h4>
</article>
<?php if (is_readable(Base::getDbFileName($i))) { ?>
<article class="frontpage">
<h2>Check if Calibre database file can be opened with PHP</h2>
<h4>
<?php
try {
$db = new PDO('sqlite:'. Base::getDbFileName($i));
echo $name . ' OK';
} catch (Exception $e) {
echo $name . ' If the file is readable, check your php configuration. Exception detail : ' . $e;
}
?>
</h4>
</article>
<article class="frontpage">
<h2>Check if Calibre database file contains at least some of the needed tables</h2>
<h4>
<?php
try {
$db = new PDO('sqlite:'. Base::getDbFileName($i));
$count = $db->query('select count(*) FROM sqlite_master WHERE type="table" AND name in ("books", "authors", "tags", "series")')->fetchColumn();
if ($count == 4) {
echo $name . ' OK';
} else {
echo $name . ' Not all Calibre tables were found. Are you sure you\'re using the correct database.';
}
} catch (Exception $e) {
echo $name . ' If the file is readable, check your php configuration. Exception detail : ' . $e;
}
?>
</h4>
</article>
<?php if ($full) { ?>
<article class="frontpage">
<h2>Check if all Calibre books are found</h2>
<h4>
<?php
try {
$db = new PDO('sqlite:' . Base::getDbFileName($i));
$result = $db->prepare('select books.path || "/" || data.name || "." || lower (format) as fullpath from data join books on data.book = books.id');
$result->execute();
while ($post = $result->fetchObject())
{
if (!is_file (Base::getDbDirectory($i) . $post->fullpath)) {
echo '<p>' . Base::getDbDirectory($i) . $post->fullpath . '</p>';
}
}
} catch (Exception $e) {
echo $name . ' If the file is readable, check your php configuration. Exception detail : ' . $e;
}
?>
</h4>
</article>
<?php
}
}
$i++;
}
?>
</section>
<footer></footer>
</div>
</body>
</html>