mirror of
https://github.com/wallabag/wallabag.git
synced 2024-11-01 14:49:15 +00:00
107 lines
No EOL
3.4 KiB
PHP
107 lines
No EOL
3.4 KiB
PHP
<?php
|
|
/**
|
|
* wallabag, self hostable application allowing you to not miss any content anymore
|
|
*
|
|
* @category wallabag
|
|
* @author Nicolas Lœuillet <nicolas@loeuillet.org>
|
|
* @copyright 2013
|
|
* @license http://opensource.org/licenses/MIT see COPYING file
|
|
*/
|
|
|
|
function status() {
|
|
$app_name = 'wallabag';
|
|
|
|
$php_ok = (function_exists('version_compare') && version_compare(phpversion(), '5.3.3', '>='));
|
|
$pdo_ok = class_exists('PDO');
|
|
$pcre_ok = extension_loaded('pcre');
|
|
$zlib_ok = extension_loaded('zlib');
|
|
$mbstring_ok = extension_loaded('mbstring');
|
|
$dom_ok = extension_loaded('DOM');
|
|
$iconv_ok = extension_loaded('iconv');
|
|
$tidy_ok = function_exists('tidy_parse_string');
|
|
$curl_ok = function_exists('curl_exec');
|
|
$parse_ini_ok = function_exists('parse_ini_file');
|
|
$parallel_ok = ((extension_loaded('http') && class_exists('HttpRequestPool')) || ($curl_ok && function_exists('curl_multi_init')));
|
|
$allow_url_fopen_ok = (bool)ini_get('allow_url_fopen');
|
|
$filter_ok = extension_loaded('filter');
|
|
$gettext_ok = function_exists("gettext");
|
|
$gd_ok = extension_loaded('gd');
|
|
$pdo_drivers = pdoDrivers();
|
|
$pdo_drivers_passing = $pdo_drivers['sqlite'] || $pdo_drivers['mysql'] || $pdo_drivers['postgres'];
|
|
$urlfetching = $curl_ok || $allow_url_fopen_ok;
|
|
|
|
|
|
|
|
if (extension_loaded('xmlreader')) {
|
|
$xml_ok = true;
|
|
} elseif (extension_loaded('xml')) {
|
|
$parser_check = xml_parser_create();
|
|
xml_parse_into_struct($parser_check, '<foo>&</foo>', $values);
|
|
xml_parser_free($parser_check);
|
|
$xml_ok = isset($values[0]['value']);
|
|
} else {
|
|
$xml_ok = false;
|
|
}
|
|
|
|
$status = array('app_name' => $app_name, 'php' => $php_ok, 'pdo' => $pdo_ok,
|
|
'pdo_drivers_passing' => $pdo_drivers_passing, 'xml' => $xml_ok, 'pcre' => $pcre_ok,
|
|
'zlib' => $zlib_ok, 'mbstring' => $mbstring_ok, 'dom' => $dom_ok, 'iconv' => $iconv_ok, 'tidy' => $tidy_ok, 'curl' => $curl_ok,
|
|
'parse_ini' => $parse_ini_ok, 'parallel' => $parallel_ok, 'allow_url_fopen' => $allow_url_fopen_ok, 'filter' => $filter_ok,
|
|
'gettext' => $gettext_ok, 'gd' => $gd_ok, 'urlfetching' => $urlfetching);
|
|
|
|
return $status;
|
|
}
|
|
function isOkay() {
|
|
return !in_array(false, status());
|
|
}
|
|
|
|
function isPassing() {
|
|
$status = status();
|
|
unset($status['curl'], $status['parallel'], $status['tidy'], $status['gd'], $status['filter'], $status['allow_url_fopen']);
|
|
return !in_array(false, $status);
|
|
}
|
|
|
|
function pdoDrivers() {
|
|
$pdo_driver_sqlite = extension_loaded('pdo_sqlite');
|
|
$pdo_driver_mysql = extension_loaded('pdo_mysql');
|
|
$pdo_driver_postgres = extension_loaded('pdo_pgsql');
|
|
|
|
$pdo_drivers = array('sqlite' => $pdo_driver_sqlite, 'mysql' => $pdo_driver_mysql,
|
|
'postgres' => $pdo_driver_postgres);
|
|
|
|
return $pdo_drivers;
|
|
}
|
|
|
|
/* Function taken from at http://php.net/manual/en/function.rmdir.php#110489
|
|
* Idea : nbari at dalmp dot com
|
|
* Rights unknown
|
|
* Here in case of .gitignore files
|
|
*/
|
|
|
|
function delTree($dir) {
|
|
$files = array_diff(scandir($dir), array('.','..'));
|
|
foreach ($files as $file) {
|
|
(is_dir("$dir/$file")) ? delTree("$dir/$file") : unlink("$dir/$file");
|
|
}
|
|
return rmdir($dir);
|
|
}
|
|
|
|
function generate_salt() {
|
|
mt_srand(microtime(true)*100000 + memory_get_usage(true));
|
|
return md5(uniqid(mt_rand(), true));
|
|
}
|
|
|
|
function executeQuery($handle, $sql, $params) {
|
|
try
|
|
{
|
|
$query = $handle->prepare($sql);
|
|
$query->execute($params);
|
|
return $query->fetchAll();
|
|
}
|
|
catch (Exception $e)
|
|
{
|
|
return FALSE;
|
|
}
|
|
}
|
|
|
|
?>
|