PHP eZSys::filesystemType方法代碼示例

 function display()
 {
     $emailInfo = array('type' => 1, 'server' => false, 'user' => false, 'password' => false, 'result' => false);
     if (isset($this->PersistenceList['email_info'])) {
         $emailInfo = array_merge($emailInfo, $this->PersistenceList['email_info']);
     }
     if ($emailInfo['server'] and $this->Ini->variable('MailSettings', 'TransportServer')) {
         $emailInfo['server'] = $this->Ini->variable('MailSettings', 'TransportServer');
     }
     if ($emailInfo['user'] and $this->Ini->variable('MailSettings', 'TransportUser')) {
         $emailInfo['user'] = $this->Ini->variable('MailSettings', 'TransportUser');
     }
     if ($emailInfo['password'] and $this->Ini->variable('MailSettings', 'TransportPassword')) {
         $emailInfo['password'] = $this->Ini->variable('MailSettings', 'TransportPassword');
     }
     $this->Tpl->setVariable('email_info', $emailInfo);
     $systemType = eZSys::filesystemType();
     $this->Tpl->setVariable('system', array('type' => $systemType));
     $result = array();
     // Display template
     $result['content'] = $this->Tpl->fetch("design:setup/init/email_settings.tpl");
     $result['path'] = array(array('text' => ezpI18n::tr('design/standard/setup/init', 'Email settings'), 'url' => false));
     return $result;
 }

function eZSetupCheckExecutable($type)
{
    $http = eZHTTPTool::instance();
    $filesystemType = eZSys::filesystemType();
    $envSeparator = eZSys::envSeparator();
    $programs = eZSetupConfigVariableArray($type, $filesystemType . '_Executable');
    $systemSearchPaths = explode($envSeparator, eZSys::path(true));
    $additionalSearchPaths = eZSetupConfigVariableArray($type, $filesystemType . '_SearchPaths');
    $excludePaths = eZSetupConfigVariableArray($type, $filesystemType . '_ExcludePaths');
    $imageIniPath = eZSetupImageConfigVariableArray('ShellSettings', 'ConvertPath');
    /*
    We save once entered extra path in the persistent data list
    to keep it within setup steps.
    
    This trick is needed, for example, in "registration" step,
    where user has no chance to enter extra path again
    due to missing input field for this purpose.
    */
    // compute extra path
    $extraPath = array();
    if ($http->hasPostVariable($type . '_ExtraPath')) {
        $GLOBALS['eZSetupCheckExecutable_' . $type . '_ExtraPath'] = $http->postVariable($type . '_ExtraPath');
        $extraPath = explode($envSeparator, $http->postVariable($type . '_ExtraPath'));
    } else {
        if (isset($GLOBALS['eZSetupCheckExecutable_' . $type . '_ExtraPath'])) {
            $extraPath = explode($envSeparator, $GLOBALS['eZSetupCheckExecutable_' . $type . '_ExtraPath']);
        }
    }
    // if extra path was given in any way
    if ($extraPath) {
        // remove program from path name if entered
        foreach ($extraPath as $path) {
            foreach ($programs as $program) {
                if (strpos($path, $program) == strlen($path) - strlen($program)) {
                    $extraPath[] = substr($path, strpos($path, $program));
                }
            }
        }
    }
    $searchPaths = array_merge($systemSearchPaths, $additionalSearchPaths, $extraPath, $imageIniPath);
    $result = false;
    $correctPath = false;
    $correctProgram = false;
    foreach ($programs as $program) {
        foreach ($searchPaths as $path) {
            $pathProgram = eZDir::path(array($path, $program));
            if (file_exists($pathProgram)) {
                if ($filesystemType == 'unix') {
                    $relativePath = $path;
                    if (preg_match("#^/(.+)\$#", $path, $matches)) {
                        $relativePath = $matches[1];
                    }
                    $relativePath = eZDir::cleanPath($relativePath);
                } else {
                    $relativePath = $path;
                    if (preg_match("#^[a-zA-Z]:[/\\\\](.+)\$#", $path, $matches)) {
                        $relativePath = $matches[1];
                    }
                    $relativePath = eZDir::cleanPath($relativePath);
                }
                $exclude = false;
                foreach ($excludePaths as $excludePath) {
                    $excludePath = strtolower($excludePath);
                    $match = strtolower($program . "@" . $relativePath);
                    if ($match == $excludePath) {
                        $exclude = true;
                        break;
                    } else {
                        if ($relativePath == $excludePath) {
                            $exclude = true;
                            break;
                        }
                    }
                }
                if ($exclude) {
                    continue;
                }
                if (function_exists("is_executable")) {
                    if (is_executable($pathProgram)) {
                        $result = true;
                        $correctPath = $path;
                        $correctProgram = $program;
                        break;
                    }
                } else {
                    // Windows system
                    $result = true;
                    $correctPath = $path;
                    $correctProgram = $program;
                    break;
                }
            }
        }
        if ($result) {
            break;
        }
    }
    $extraPathAsString = implode($envSeparator, $extraPath);
    return array('result' => $result, 'persistent_data' => array('path' => array('value' => $correctPath), 'program' => array('value' => $correctProgram), 'extra_path' => array('value' => $extraPathAsString, 'merge' => TRUE), 'result' => array('value' => $result)), 'env_separator' => $envSeparator, 'filesystem_type' => $filesystemType, 'extra_path' => $extraPath, 'correct_path' => $correctPath, 'system_search_path' => $systemSearchPaths, 'additional_search_path' => $additionalSearchPaths);
}