[project @ Moved modules from Net::OpenID namespace to Auth::OpenID for better PEAR categorization]

1 files changed, 0 insertions, 283 deletions

diff --git a/Net/OpenID/OIDUtil.php b/Net/OpenID/OIDUtil.php
deleted file mode 100644
index 2be5eab..0000000
--- a/Net/OpenID/OIDUtil.php
+++ /dev/null
@@ -1,283 +0,0 @@
-<?php
-
-/**
- * OIDUtil: URL manipulation utility functions for the OpenID library.
- *
- * PHP versions 4 and 5
- *
- * LICENSE: See the COPYING file included in this distribution.
- *
- * @package OpenID
- * @author JanRain, Inc. <openid@janrain.com>
- * @copyright 2005 Janrain, Inc.
- * @license http://www.gnu.org/copyleft/lesser.html LGPL
- */
-
-/**
- * Some constants for string checking.
- */
-$_Net_OpenID_letters = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
-$_Net_OpenID_digits = "0123456789";
-$_Net_OpenID_punct = "!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~";
-
-/**
- * Convenience function for getting array values.
- */
-function Net_OpenID_array_get($arr, $key, $fallback = null)
-{
-    if (is_array($arr)) {
-        if (array_key_exists($key, $arr)) {
-            return $arr[$key];
-        } else {
-            return $fallback;
-        }
-    } else {
-        trigger_error("Net_OpenID_array_get expected " .
-                      "array as first parameter", E_USER_WARNING);
-        return false;
-    }
-}
-
-
-/**
- * Prints the specified message using trigger_error(E_USER_NOTICE).
- */
-function Net_OpenID_log($message, $unused_level = 0)
-{
-    trigger_error($message, E_USER_NOTICE);
-}
-
-/**
- * Implements the PHP 5 'http_build_query' functionality.
- *
- * @param array $data Either an array key/value pairs or an array of
- * arrays, each of which holding two values: a key and a value,
- * sequentially.
- * @return string $result The result of url-encoding the key/value
- * pairs from $data into a URL query string
- * (e.g. "username=bob&id=56").
- */
-function Net_OpenID_http_build_query($data)
-{
-    $pairs = array();
-    foreach ($data as $key => $value) {
-        if (is_array($value)) {
-            $pairs[] = urlencode($value[0])."=".urlencode($value[1]);
-        } else {
-            $pairs[] = urlencode($key)."=".urlencode($value);
-        }
-    }
-    return implode("&", $pairs);
-}
-
-/**
- * "Appends" query arguments onto a URL.  The URL may or may not
- * already have arguments (following a question mark).
- *
- * @param string $url A URL, which may or may not already have
- * arguments.
- * @param array $args Either an array key/value pairs or an array of
- * arrays, each of which holding two values: a key and a value,
- * sequentially.  If $args is an ordinary key/value array, the
- * parameters will be added to the URL in sorted alphabetical order;
- * if $args is an array of arrays, their order will be preserved.
- * @return string $url The original URL with the new parameters added.
- *
- */
-function Net_OpenID_appendArgs($url, $args)
-{
-
-    if (count($args) == 0) {
-        return $url;
-    }
-
-    // Non-empty array; if it is an array of arrays, use multisort;
-    // otherwise use sort.
-    if (array_key_exists(0, $args) &&
-        is_array($args[0])) {
-        // Do nothing here.
-    } else {
-        $keys = array_keys($args);
-        sort($keys);
-        $new_args = array();
-        foreach ($keys as $key) {
-            $new_args[] = array($key, $args[$key]);
-        }
-        $args = $new_args;
-    }
-
-    $sep = '?';
-    if (strpos($url, '?') !== false) {
-        $sep = '&';
-    }
-
-    return $url . $sep . Net_OpenID_http_build_query($args);
-}
-
-/**
- * Converts the specified string to a base64 representation.
- */
-function Net_OpenID_toBase64($s)
-{
-    return base64_encode($s);
-}
-
-/**
- * Returns the original string representation of the specified
- * base64-encoded string.
- */
-function Net_OpenID_fromBase64($s)
-{
-    return base64_decode($s);
-}
-
-/**
- * Turn a string into an ASCII string.
- *
- * Replace non-ascii characters with a %-encoded, UTF-8 encoding. This
- * function will fail if the input is a string and there are
- * non-7-bit-safe characters. It is assumed that the caller will have
- * already translated the input into a Unicode character sequence,
- * according to the encoding of the HTTP POST or GET.
- *
- * Do not escape anything that is already 7-bit safe, so we do the
- * minimal transform on the identity URL
- */
-function Net_OpenID_quoteMinimal($s)
-{
-    $res = array();
-    for ($i = 0; $i < strlen($s); $i++) {
-        $c = $s[$i];
-        if ($c >= "\x80") {
-            for ($j = 0; $j < count(utf8_encode($c)); $j++) {
-                array_push($res, sprintf("%02X", ord($c[$j])));
-            }
-        } else {
-            array_push($res, $c);
-        }
-    }
-    
-    return implode('', $res);
-}
-
-/**
- * Implements python's urlunparse, which is not available in PHP.
- * Given the specified components of a URL, this function rebuilds and
- * returns the URL.
- *
- * @param string $scheme The scheme (e.g. 'http').  Defaults to 'http'.
- * @param string $host The host.  Required.
- * @param string $port The port.
- * @param string $path The path.
- * @param string $query The query.
- * @param string $fragment The fragment.
- * @return string $url The URL resulting from assembling the specified
- * components.
- */
-function Net_OpenID_urlunparse($scheme, $host, $port = null, $path = '/',
-                               $query = '', $fragment = '')
-{
-
-    if (!$scheme) {
-        $scheme = 'http';
-    }
-
-    if (!$host) {
-        return false;
-    }
-
-    if (!$path) {
-        $path = '/';
-    }
-
-    $result = $scheme . "://" . $host;
-
-    if ($port) {
-        $result .= ":" . $port;
-    }
-
-    $result .= $path;
-
-    if ($query) {
-        $result .= "?" . $query;
-    }
-
-    if ($fragment) {
-        $result .= "#" . $fragment;
-    }
-
-    return $result;
-}
-
-/**
- * Given a URL, this "normalizes" it by adding a trailing slash and /
- * or a leading http:// scheme where necessary.  Returns null if the
- * original URL is malformed and cannot be normalized.
- *
- * @param string $url The URL to be normalized.
- * @return mixed $new_url The URL after normalization, or null if $url
- * was malformed.
- */
-function Net_OpenID_normalizeUrl($url)
-{
-    if ($url === null) {
-        return null;
-    }
-
-    assert(is_string($url));
-
-    $old_url = $url;
-    $url = trim($url);
-
-    if (strpos($url, "://") === false) {
-        $url = "http://" . $url;
-    }
-
-    $parsed = @parse_url($url);
-
-    if ($parsed === false) {
-        return null;
-    }
-
-    $defaults = array(
-                      'scheme' => '',
-                      'host' => '',
-                      'path' => '',
-                      'query' => '',
-                      'fragment' => '',
-                      'port' => ''
-                      );
-
-    $parsed = array_merge($defaults, $parsed);
-
-    if (($parsed['scheme'] == '') ||
-        ($parsed['host'] == '')) {
-        if ($parsed['path'] == '' &&
-            $parsed['query'] == '' &&
-            $parsed['fragment'] == '') {
-            return null;
-        }
-
-        $url = 'http://' + $url;
-        $parsed = parse_url($url);
-
-        $parsed = array_merge($defaults, $parsed);
-    }
-
-    $tail = array_map('Net_OpenID_quoteMinimal', array($parsed['path'],
-                                                       $parsed['query'],
-                                                       $parsed['fragment']));
-    if ($tail[0] == '') {
-        $tail[0] = '/';
-    }
-
-    $url = Net_OpenID_urlunparse($parsed['scheme'], $parsed['host'],
-                                 $parsed['port'], $tail[0], $tail[1],
-                                 $tail[2]);
-
-    assert(is_string($url));
-
-    return $url;
-}
-
-?>
\ No newline at end of file