diff options
| author | xue <> | 2006-07-07 14:54:15 +0000 |
|---|---|---|
| committer | xue <> | 2006-07-07 14:54:15 +0000 |
| commit | 61bb16ee2e5f0a66234e1575242169a10fde47b5 (patch) | |
| tree | 3ee24dcc36ceae2c213130df1ea3d5c9fc110a27 /tests/UnitTests/simpletest/url.php | |
| parent | 7b84938b1b5964f2274d66e28ba17435924ffe35 (diff) | |
Merge from 3.0 branch till 1253.
Diffstat (limited to 'tests/UnitTests/simpletest/url.php')
| -rw-r--r-- | tests/UnitTests/simpletest/url.php | 508 |
1 files changed, 0 insertions, 508 deletions
diff --git a/tests/UnitTests/simpletest/url.php b/tests/UnitTests/simpletest/url.php deleted file mode 100644 index 50a0b1aa..00000000 --- a/tests/UnitTests/simpletest/url.php +++ /dev/null @@ -1,508 +0,0 @@ -<?php
- /**
- * base include file for SimpleTest
- * @package SimpleTest
- * @subpackage WebTester
- * @version $Id: url.php,v 1.22 2005/02/02 23:25:23 lastcraft Exp $
- */
-
- /**#@+
- * include other SimpleTest class files
- */
- require_once(dirname(__FILE__) . '/encoding.php');
- /**#@-*/
-
- /**
- * URL parser to replace parse_url() PHP function which
- * got broken in PHP 4.3.0. Adds some browser specific
- * functionality such as expandomatics.
- * Guesses a bit trying to separate the host from
- * the path.
- * @package SimpleTest
- * @subpackage WebTester
- */
- class SimpleUrl {
- protected $_scheme;
- protected $_username;
- protected $_password;
- protected $_host;
- protected $_port;
- protected $_path;
- protected $_request;
- protected $_fragment;
- protected $_target;
-
- /**
- * Constructor. Parses URL into sections.
- * @param string $url Incoming URL.
- * @access public
- */
- function SimpleUrl($url) {
- list($x, $y) = $this->_chompCoordinates($url);
- $this->_scheme = $this->_chompScheme($url);
- list($this->_username, $this->_password) = $this->_chompLogin($url);
- $this->_host = $this->_chompHost($url);
- $this->_port = false;
- if (preg_match('/(.*?):(.*)/', $this->_host, $host_parts)) {
- $this->_host = $host_parts[1];
- $this->_port = (integer)$host_parts[2];
- }
- $this->_path = $this->_chompPath($url);
- $this->_request = $this->_parseRequest($this->_chompRequest($url));
- $this->_request->setCoordinates($x, $y);
- $this->_fragment = (strncmp($url, "#", 1) == 0 ? substr($url, 1) : false);
- $this->_target = false;
- }
-
- /**
- * Extracts the X, Y coordinate pair from an image map.
- * @param string $url URL so far. The coordinates will be
- * removed.
- * @return array X, Y as a pair of integers.
- * @access private
- */
- function _chompCoordinates($url) {
- if (preg_match('/(.*)\?(\d+),(\d+)$/', $url, $matches)) {
- $url = $matches[1];
- return array((integer)$matches[2], (integer)$matches[3]);
- }
- return array(false, false);
- }
-
- /**
- * Extracts the scheme part of an incoming URL.
- * @param string $url URL so far. The scheme will be
- * removed.
- * @return string Scheme part or false.
- * @access private
- */
- function _chompScheme($url) {
- if (preg_match('/(.*?):(\/\/)(.*)/', $url, $matches)) {
- $url = $matches[2] . $matches[3];
- return $matches[1];
- }
- return false;
- }
-
- /**
- * Extracts the username and password from the
- * incoming URL. The // prefix will be reattached
- * to the URL after the doublet is extracted.
- * @param string $url URL so far. The username and
- * password are removed.
- * @return array Two item list of username and
- * password. Will urldecode() them.
- * @access private
- */
- function _chompLogin($url) {
- $prefix = '';
- if (preg_match('/(\/\/)(.*)/', $url, $matches)) {
- $prefix = $matches[1];
- $url = $matches[2];
- }
- if (preg_match('/(.*?)@(.*)/', $url, $matches)) {
- $url = $prefix . $matches[2];
- $parts = split(":", $matches[1]);
- return array(
- urldecode($parts[0]),
- isset($parts[1]) ? urldecode($parts[1]) : false);
- }
- $url = $prefix . $url;
- return array(false, false);
- }
-
- /**
- * Extracts the host part of an incoming URL.
- * Includes the port number part. Will extract
- * the host if it starts with // or it has
- * a top level domain or it has at least two
- * dots.
- * @param string $url URL so far. The host will be
- * removed.
- * @return string Host part guess or false.
- * @access private
- */
- function _chompHost($url) {
- if (preg_match('/(\/\/)(.*?)(\/.*|\?.*|#.*|$)/', $url, $matches)) {
- $url = $matches[3];
- return $matches[2];
- }
- if (preg_match('/(.*?)(\.\.\/|\.\/|\/|\?|#|$)(.*)/', $url, $matches)) {
- $tlds = SimpleUrl::getAllTopLevelDomains();
- if (preg_match('/[a-z0-9\-]+\.(' . $tlds . ')/i', $matches[1])) {
- $url = $matches[2] . $matches[3];
- return $matches[1];
- } elseif (preg_match('/[a-z0-9\-]+\.[a-z0-9\-]+\.[a-z0-9\-]+/i', $matches[1])) {
- $url = $matches[2] . $matches[3];
- return $matches[1];
- }
- }
- return false;
- }
-
- /**
- * Extracts the path information from the incoming
- * URL. Strips this path from the URL.
- * @param string $url URL so far. The host will be
- * removed.
- * @return string Path part or '/'.
- * @access private
- */
- function _chompPath($url) {
- if (preg_match('/(.*?)(\?|#|$)(.*)/', $url, $matches)) {
- $url = $matches[2] . $matches[3];
- return ($matches[1] ? $matches[1] : '');
- }
- return '';
- }
-
- /**
- * Strips off the request data.
- * @param string $url URL so far. The request will be
- * removed.
- * @return string Raw request part.
- * @access private
- */
- function _chompRequest($url) {
- if (preg_match('/\?(.*?)(#|$)(.*)/', $url, $matches)) {
- $url = $matches[2] . $matches[3];
- return $matches[1];
- }
- return '';
- }
-
- /**
- * Breaks the request down into an object.
- * @param string $raw Raw request.
- * @return SimpleFormEncoding Parsed data.
- * @access private
- */
- function _parseRequest($raw) {
- $request = new SimpleFormEncoding();
- foreach (split("&", $raw) as $pair) {
- if (preg_match('/(.*?)=(.*)/', $pair, $matches)) {
- $request->add($matches[1], urldecode($matches[2]));
- } elseif ($pair) {
- $request->add($pair, '');
- }
- }
- return $request;
- }
-
- /**
- * Accessor for protocol part.
- * @param string $default Value to use if not present.
- * @return string Scheme name, e.g "http".
- * @access public
- */
- function getScheme($default = false) {
- return $this->_scheme ? $this->_scheme : $default;
- }
-
- /**
- * Accessor for user name.
- * @return string Username preceding host.
- * @access public
- */
- function getUsername() {
- return $this->_username;
- }
-
- /**
- * Accessor for password.
- * @return string Password preceding host.
- * @access public
- */
- function getPassword() {
- return $this->_password;
- }
-
- /**
- * Accessor for hostname and port.
- * @param string $default Value to use if not present.
- * @return string Hostname only.
- * @access public
- */
- function getHost($default = false) {
- return $this->_host ? $this->_host : $default;
- }
-
- /**
- * Accessor for top level domain.
- * @return string Last part of host.
- * @access public
- */
- function getTld() {
- $path_parts = pathinfo($this->getHost());
- return (isset($path_parts['extension']) ? $path_parts['extension'] : false);
- }
-
- /**
- * Accessor for port number.
- * @return integer TCP/IP port number.
- * @access public
- */
- function getPort() {
- return $this->_port;
- }
-
- /**
- * Accessor for path.
- * @return string Full path including leading slash if implied.
- * @access public
- */
- function getPath() {
- if (! $this->_path && $this->_host) {
- return '/';
- }
- return $this->_path;
- }
-
- /**
- * Accessor for page if any. This may be a
- * directory name if ambiguious.
- * @return Page name.
- * @access public
- */
- function getPage() {
- if (! preg_match('/([^\/]*?)$/', $this->getPath(), $matches)) {
- return false;
- }
- return $matches[1];
- }
-
- /**
- * Gets the path to the page.
- * @return string Path less the page.
- * @access public
- */
- function getBasePath() {
- if (! preg_match('/(.*\/)[^\/]*?$/', $this->getPath(), $matches)) {
- return false;
- }
- return $matches[1];
- }
-
- /**
- * Accessor for fragment at end of URL after the "#".
- * @return string Part after "#".
- * @access public
- */
- function getFragment() {
- return $this->_fragment;
- }
-
- /**
- * Accessor for horizontal image coordinate.
- * @return integer X value.
- * @access public
- */
- function getX() {
- return $this->_request->getX();
- }
-
- /**
- * Accessor for vertical image coordinate.
- * @return integer Y value.
- * @access public
- */
- function getY() {
- return $this->_request->getY();
- }
-
- /**
- * Accessor for current request parameters
- * in URL string form
- * @return string Form is string "?a=1&b=2", etc.
- * @access public
- */
- function getEncodedRequest() {
- $encoded = $this->_request->asString();
- if ($encoded) {
- return '?' . preg_replace('/^\?/', '', $encoded);
- }
- return '';
- }
-
- /**
- * Adds an additional parameter to the request.
- * @param string $key Name of parameter.
- * @param string $value Value as string.
- * @access public
- */
- function addRequestParameter($key, $value) {
- $this->_request->add($key, $value);
- }
-
- /**
- * Adds additional parameters to the request.
- * @param hash/SimpleFormEncoding $parameters Additional
- * parameters.
- * @access public
- */
- function addRequestParameters($parameters) {
- $this->_request->merge($parameters);
- }
-
- /**
- * Clears down all parameters.
- * @access public
- */
- function clearRequest() {
- $this->_request = new SimpleFormEncoding();
- }
-
- /**
- * Sets image coordinates. Set to flase to clear
- * them.
- * @param integer $x Horizontal position.
- * @param integer $y Vertical position.
- * @access public
- */
- function setCoordinates($x = false, $y = false) {
- $this->_request->setCoordinates($x, $y);
- }
-
- /**
- * Gets the frame target if present. Although
- * not strictly part of the URL specification it
- * acts as similarily to the browser.
- * @return boolean/string Frame name or false if none.
- * @access public
- */
- function getTarget() {
- return $this->_target;
- }
-
- /**
- * Attaches a frame target.
- * @param string $frame Name of frame.
- * @access public
- */
- function setTarget($frame) {
- $this->_target = $frame;
- }
-
- /**
- * Renders the URL back into a string.
- * @return string URL in canonical form.
- * @access public
- */
- function asString() {
- $scheme = $identity = $host = $path = $encoded = $fragment = '';
- if ($this->_username && $this->_password) {
- $identity = $this->_username . ':' . $this->_password . '@';
- }
- if ($this->getHost()) {
- $scheme = $this->getScheme() ? $this->getScheme() : 'http';
- $host = $this->getHost();
- }
- if (substr($this->_path, 0, 1) == '/') {
- $path = $this->normalisePath($this->_path);
- }
- $encoded = $this->getEncodedRequest();
- $fragment = $this->getFragment() ? '#'. $this->getFragment() : '';
- return "$scheme://$identity$host$path$encoded$fragment";
- }
-
- /**
- * Replaces unknown sections to turn a relative
- * URL into an absolute one. The base URL can
- * be either a string or a SimpleUrl object.
- * @param string/SimpleUrl $base Base URL.
- * @access public
- */
- function makeAbsolute($base) {
- if (! is_object($base)) {
- $base = new SimpleUrl($base);
- }
- $scheme = $this->getScheme() ? $this->getScheme() : $base->getScheme();
- $host = $this->getHost() ? $this->getHost() : $base->getHost();
- $port = $this->_extractAbsolutePort($base);
- $path = $this->normalisePath($this->_extractAbsolutePath($base));
- $identity = $this->_getIdentity() ? $this->_getIdentity() . '@' : '';
- $encoded = $this->getEncodedRequest();
- $fragment = $this->getFragment() ? '#'. $this->getFragment() : '';
- return new SimpleUrl("$scheme://$identity$host$port$path$encoded$fragment");
- }
-
- /**
- * Extracts the port from the base URL if it's needed, but
- * not present, in the current URL.
- * @param string/SimpleUrl $base Base URL.
- * @param string Absolute port number.
- * @access private
- */
- function _extractAbsolutePort($base) {
- if ($this->getHost()) {
- return ($this->getPort() ? ':' . $this->getPort() : '');
- }
- return ($base->getPort() ? ':' . $base->getPort() : '');
- }
-
- /**
- * Replaces unknown sections of the path with base parts
- * to return a complete absolute one.
- * @param string/SimpleUrl $base Base URL.
- * @param string Absolute path.
- * @access private
- */
- function _extractAbsolutePath($base) {
- if ($this->getHost()) {
- return $this->_path;
- }
- if (! $this->_isRelativePath($this->_path)) {
- return $this->_path;
- }
- if ($this->_path) {
- return $base->getBasePath() . $this->_path;
- }
- return $base->getPath();
- }
-
- /**
- * Simple test to see if a path part is relative.
- * @param string $path Path to test.
- * @return boolean True if starts with a "/".
- * @access private
- */
- function _isRelativePath($path) {
- return (substr($path, 0, 1) != '/');
- }
-
- /**
- * Extracts the username and password for use in rendering
- * a URL.
- * @return string/boolean Form of username:password@ or false.
- * @access private
- */
- function _getIdentity() {
- if ($this->_username && $this->_password) {
- return $this->_username . ':' . $this->_password;
- }
- return false;
- }
-
- /**
- * Replaces . and .. sections of the path.
- * @param string $path Unoptimised path.
- * @return string Path with dots removed if possible.
- * @access public
- */
- function normalisePath($path) {
- $path = preg_replace('|/[^/]+/\.\./|', '/', $path);
- return preg_replace('|/\./|', '/', $path);
- }
-
- /**
- * A pipe seperated list of all TLDs that result in two part
- * domain names.
- * @return string Pipe separated list.
- * @access public
- * @static
- */
- function getAllTopLevelDomains() {
- return 'com|edu|net|org|gov|mil|int|biz|info|name|pro|aero|coop|museum';
- }
- }
-?>
\ No newline at end of file |