PHP fs_create_http_conn Examples

Example #1

File: utils.php Project: alx/blogsfera

function fs_fetch_http_file($url, &$error)
{
    $res = fs_create_http_conn($url);
    if ($res['status'] != 'ok') {
        $error = $res['status'];
        return null;
    } else {
        $http = $res['http'];
        $args = $res['args'];
        $error = $http->Open($args);
        if (!empty($error)) {
            return false;
        }
        $error = $http->SendRequest($args);
        if (!empty($error)) {
            return false;
        }
        $http->ReadReplyHeadersResponse($headers);
        if ($http->response_status != '200') {
            $error = sprintf(fs_r("Server returned error %s for %s"), "<b>{$http->response_status}</b>", "<b>{$url}</b>");
            return false;
        }
        $content = '';
        for (;;) {
            $body = "";
            $error = $http->ReadReplyBody($body, 1000);
            if ($error != "" || strlen($body) == 0) {
                break;
            }
            $content .= $body;
        }
        return $content;
    }
}

Example #2

File: ip2country.php Project: alx/blogsfera

/**
 * Downloads a zip file containing the ip2country database and import it.
 */
function fs_update_ip2country_db($url, $file_type, $new_version)
{
    $cant_write = fs_ip2c_database_writeable();
    if ($cant_write != '') {
        return array('status' => 'error', 'message' => $cant_write);
    }
    require_once FS_ABS_PATH . '/php/utils.php';
    $dir = $GLOBALS['FS_TEMP_DIR'];
    $tempName = @tempnam($dir, "fs_ip2c_");
    if (!$tempName) {
        return array('status' => 'error', 'message' => fs_r('Error creating temporary file'));
    }
    $temp = @fopen($tempName, "w");
    if (!$tempName) {
        return array('status' => 'error', 'message' => fs_r('Error creating temporary file'));
    }
    $res = fs_create_http_conn($url);
    $http = $res['http'];
    $args = $res['args'];
    $error = $http->Open($args);
    if (!empty($error)) {
        return array('status' => 'error', 'message' => sprintf(fs_r('Error opening connection to %s'), $url));
    }
    $error = $http->SendRequest($args);
    if (!empty($error)) {
        return array('status' => 'error', 'message' => sprintf(fs_r('Error sending request to %s'), $url));
    }
    $http->ReadReplyHeadersResponse($headers);
    if ($http->response_status != '200') {
        return array('status' => 'error', 'message' => sprintf(fs_r("Server returned error %s for %s"), "<b>{$http->response_status}</b>", "<b>{$url}</b>"));
    }
    $output = ob_get_clean();
    // this is a little hack to keep outputing stuff while we download, it should help
    // with the server killing the script due to inactivity.
    echo "/* Downloading IP-to-country database. if you see this, your server didn't give this script enough time to complete.<br/>";
    $content = '';
    for (;;) {
        $body = "";
        $error = $http->ReadReplyBody($body, 10000);
        if ($error != "") {
            return array('status' => 'error', 'message' => sprintf(fs_r('Error reading data from %s : %s'), $url, $error));
        }
        echo "*";
        if ($body == '') {
            break;
        }
        fwrite($temp, $body);
    }
    echo "*/";
    ob_start();
    echo $output;
    if ($file_type == 'bin') {
        return fs_install_bin_ip2c_database($new_version, $temp);
    } else {
        if ($file_type == 'zip') {
            $bin_file = '';
            $res = fs_extract_zip_ip2c_database($tempName, $bin_file);
            if ($res == '') {
                $ok = fs_install_bin_ip2c_database($new_version, $bin_file);
                fs_clean_ip2c_temp();
                return $ok;
            } else {
                return array('status' => 'error', 'message' => sprintf(fs_r("Error extracting IP-to-country database: %s"), $res));
            }
        } else {
            return array('status' => 'error', 'message' => sprintf(fs_r('Unsupported file type : %s'), $file_type));
        }
    }
}