mirror of
https://github.com/kamilwylegala/cakephp2-php8.git
synced 2024-11-15 19:38:26 +00:00
da79dff7d7
- Dispatcher sets a Controller::here variable with the real URL used to access the page, so that tag generators can that use an url (linkTo and formTag for example) use the real url, not guess it from the controller and action names which often fails - Log class works more reliably and a LogError() shortcut function was added - Nstring class added, to store string-related functions (there are just four yet, including a random password generator and an string-to-array splitter - SimpleTest library (with Rephlux) included in /vendors; I've tweaked SimpleScorer::inCli() function, because it didn't work on my setup, it should work everywhere now (it checks for empty REQUEST_METHOD, which should only be empty in CLI) git-svn-id: https://svn.cakephp.org/repo/trunk/cake@248 3807eeeb-6ff5-0310-8944-8be069107fe0
1016 lines
No EOL
37 KiB
PHP
1016 lines
No EOL
37 KiB
PHP
<?php
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/**
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* Base include file for SimpleTest
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* @package SimpleTest
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* @subpackage WebTester
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* @version $Id$
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*/
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/**#@+
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* include other SimpleTest class files
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*/
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require_once(dirname(__FILE__) . '/options.php');
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require_once(dirname(__FILE__) . '/http.php');
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require_once(dirname(__FILE__) . '/encoding.php');
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require_once(dirname(__FILE__) . '/page.php');
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require_once(dirname(__FILE__) . '/frames.php');
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require_once(dirname(__FILE__) . '/user_agent.php');
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/**#@-*/
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define('DEFAULT_MAX_NESTED_FRAMES', 3);
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/**
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* Browser history list.
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* @package SimpleTest
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* @subpackage WebTester
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*/
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class SimpleBrowserHistory {
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var $_sequence;
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var $_position;
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/**
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* Starts empty.
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* @access public
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*/
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function SimpleBrowserHistory() {
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$this->_sequence = array();
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$this->_position = -1;
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}
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/**
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* Test for no entries yet.
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* @return boolean True if empty.
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* @access private
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*/
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function _isEmpty() {
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return ($this->_position == -1);
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}
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/**
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* Test for being at the beginning.
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* @return boolean True if first.
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* @access private
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*/
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function _atBeginning() {
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return ($this->_position == 0) && ! $this->_isEmpty();
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}
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/**
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* Test for being at the last entry.
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* @return boolean True if last.
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* @access private
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*/
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function _atEnd() {
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return ($this->_position + 1 >= count($this->_sequence)) && ! $this->_isEmpty();
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}
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/**
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* Adds a successfully fetched page to the history.
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* @param string $method GET or POST.
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* @param SimpleUrl $url URL of fetch.
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* @param SimpleFormEncoding $parameters Any post data with the fetch.
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* @access public
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*/
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function recordEntry($method, $url, $parameters) {
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$this->_dropFuture();
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array_push(
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$this->_sequence,
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array('method' => $method, 'url' => $url, 'parameters' => $parameters));
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$this->_position++;
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}
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/**
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* Last fetching method for current history
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* position.
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* @return string GET or POST for this point in
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* the history.
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* @access public
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*/
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function getMethod() {
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if ($this->_isEmpty()) {
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return false;
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}
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return $this->_sequence[$this->_position]['method'];
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}
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/**
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* Last fully qualified URL for current history
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* position.
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* @return SimpleUrl URL for this position.
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* @access public
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*/
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function getUrl() {
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if ($this->_isEmpty()) {
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return false;
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}
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return $this->_sequence[$this->_position]['url'];
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}
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/**
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* Parameters of last fetch from current history
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* position.
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* @return SimpleFormEncoding Post parameters.
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* @access public
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*/
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function getParameters() {
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if ($this->_isEmpty()) {
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return false;
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}
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return $this->_sequence[$this->_position]['parameters'];
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}
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/**
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* Step back one place in the history. Stops at
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* the first page.
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* @return boolean True if any previous entries.
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* @access public
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*/
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function back() {
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if ($this->_isEmpty() || $this->_atBeginning()) {
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return false;
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}
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$this->_position--;
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return true;
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}
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/**
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* Step forward one place. If already at the
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* latest entry then nothing will happen.
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* @return boolean True if any future entries.
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* @access public
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*/
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function forward() {
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if ($this->_isEmpty() || $this->_atEnd()) {
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return false;
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}
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$this->_position++;
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return true;
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}
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/**
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* Ditches all future entries beyond the current
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* point.
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* @access private
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*/
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function _dropFuture() {
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if ($this->_isEmpty()) {
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return;
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}
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while (! $this->_atEnd()) {
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array_pop($this->_sequence);
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}
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}
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}
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/**
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* Simulated web browser. This is an aggregate of
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* the user agent, the HTML parsing, request history
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* and the last header set.
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* @package SimpleTest
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* @subpackage WebTester
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*/
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class SimpleBrowser {
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var $_user_agent;
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var $_page;
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var $_history;
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var $_ignore_frames;
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var $_maximum_nested_frames;
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/**
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* Starts with a fresh browser with no
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* cookie or any other state information. The
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* exception is that a default proxy will be
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* set up if specified in the options.
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* @access public
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*/
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function SimpleBrowser() {
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$this->_user_agent = &$this->_createUserAgent();
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$this->_user_agent->useProxy(
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SimpleTestOptions::getDefaultProxy(),
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SimpleTestOptions::getDefaultProxyUsername(),
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SimpleTestOptions::getDefaultProxyPassword());
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$this->_page = &new SimplePage();
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$this->_history = &$this->_createHistory();
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$this->_ignore_frames = false;
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$this->_maximum_nested_frames = DEFAULT_MAX_NESTED_FRAMES;
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}
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/**
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* Creates the underlying user agent.
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* @return SimpleFetcher Content fetcher.
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* @access protected
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*/
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function &_createUserAgent() {
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return new SimpleUserAgent();
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}
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/**
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* Creates a new empty history list.
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* @return SimpleBrowserHistory New list.
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* @access protected
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*/
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function &_createHistory() {
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return new SimpleBrowserHistory();
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}
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/**
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* Disables frames support. Frames will not be fetched
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* and the frameset page will be used instead.
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* @access public
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*/
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function ignoreFrames() {
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$this->_ignore_frames = true;
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}
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/**
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* Enables frames support. Frames will be fetched from
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* now on.
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* @access public
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*/
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function useFrames() {
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$this->_ignore_frames = false;
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}
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/**
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* Parses the raw content into a page. Will load further
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* frame pages unless frames are disabled.
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* @param SimpleHttpResponse $response Response from fetch.
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* @param integer $depth Nested frameset depth.
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* @return SimplePage Parsed HTML.
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* @access protected
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*/
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function &_parse($response, $depth = 0) {
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$builder = &new SimplePageBuilder();
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$page = &$builder->parse($response);
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if ($this->_ignore_frames || ! $page->hasFrames() || ($depth > $this->_maximum_nested_frames)) {
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return $page;
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}
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$frameset = &new SimpleFrameset($page);
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foreach ($page->getFrameset() as $key => $url) {
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$frame = &$this->_fetch('GET', $url, array(), $depth + 1);
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$frameset->addFrame($frame, $key);
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}
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return $frameset;
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}
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/**
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* Fetches a page.
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* @param string $method GET or POST.
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* @param string/SimpleUrl $url Target to fetch as string.
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* @param SimpleFormEncoding $parameters POST parameters.
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* @param integer $depth Nested frameset depth protection.
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* @return SimplePage Parsed page.
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* @access private
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*/
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function &_fetch($method, $url, $parameters, $depth = 0) {
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$response = &$this->_user_agent->fetchResponse($method, $url, $parameters);
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if ($response->isError()) {
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return new SimplePage($response);
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}
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return $this->_parse($response, $depth);
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}
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/**
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* Fetches a page or a single frame if that is the current
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* focus.
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* @param string $method GET or POST.
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* @param string/SimpleUrl $url Target to fetch as string.
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* @param SimpleFormEncoding $parameters POST parameters.
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* @return string Raw content of page.
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* @access private
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*/
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function _load($method, $url, $parameters = false) {
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$frame = $url->getTarget();
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if (! $frame || ! $this->_page->hasFrames() || (strtolower($frame) == '_top')) {
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return $this->_loadPage($method, $url, $parameters);
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}
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return $this->_loadFrame(array($frame), $method, $url, $parameters);
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}
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/**
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* Fetches a page and makes it the current page/frame.
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* @param string $method GET or POST.
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* @param string/SimpleUrl $url Target to fetch as string.
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* @param SimpleFormEncoding $parameters POST parameters.
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* @return string Raw content of page.
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* @access private
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*/
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function _loadPage($method, $url, $parameters = false) {
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$this->_page = &$this->_fetch(strtoupper($method), $url, $parameters);
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$this->_history->recordEntry(
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$this->_page->getMethod(),
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$this->_page->getUrl(),
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$this->_page->getRequestData());
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return $this->_page->getRaw();
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}
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/**
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* Fetches a frame into the existing frameset replacing the
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* original.
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* @param array $frames List of names to drill down.
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* @param string $method GET or POST.
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* @param string/SimpleUrl $url Target to fetch as string.
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* @param SimpleFormEncoding $parameters POST parameters.
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* @return string Raw content of page.
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* @access private
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*/
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function _loadFrame($frames, $method, $url, $parameters = false) {
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$page = &$this->_fetch(strtoupper($method), $url, $parameters);
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$this->_page->setFrame($frames, $page);
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}
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/**
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* Removes expired and temporary cookies as if
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* the browser was closed and re-opened.
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* @param string/integer $date Time when session restarted.
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* If omitted then all persistent
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* cookies are kept.
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* @access public
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*/
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function restart($date = false) {
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$this->_user_agent->restart($date);
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}
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/**
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* Adds a header to every fetch.
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* @param string $header Header line to add to every
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* request until cleared.
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* @access public
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*/
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function addHeader($header) {
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$this->_user_agent->addHeader($header);
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}
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/**
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* Ages the cookies by the specified time.
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* @param integer $interval Amount in seconds.
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* @access public
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*/
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function ageCookies($interval) {
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$this->_user_agent->ageCookies($interval);
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}
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/**
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* Sets an additional cookie. If a cookie has
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* the same name and path it is replaced.
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* @param string $name Cookie key.
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* @param string $value Value of cookie.
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* @param string $host Host upon which the cookie is valid.
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* @param string $path Cookie path if not host wide.
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* @param string $expiry Expiry date.
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* @access public
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*/
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function setCookie($name, $value, $host = false, $path = '/', $expiry = false) {
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$this->_user_agent->setCookie($name, $value, $host, $path, $expiry);
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}
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/**
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* Reads the most specific cookie value from the
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* browser cookies.
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* @param string $host Host to search.
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* @param string $path Applicable path.
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* @param string $name Name of cookie to read.
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* @return string False if not present, else the
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* value as a string.
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* @access public
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*/
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function getCookieValue($host, $path, $name) {
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return $this->_user_agent->getCookieValue($host, $path, $name);
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}
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/**
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* Reads the current cookies for the current URL.
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* @param string $name Key of cookie to find.
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* @return string Null if there is no current URL, false
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* if the cookie is not set.
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* @access public
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*/
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function getCurrentCookieValue($name) {
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return $this->_user_agent->getBaseCookieValue($name, $this->_page->getUrl());
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}
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/**
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* Sets the maximum number of redirects before
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* a page will be loaded anyway.
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* @param integer $max Most hops allowed.
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* @access public
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*/
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function setMaximumRedirects($max) {
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$this->_user_agent->setMaximumRedirects($max);
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}
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/**
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* Sets the maximum number of nesting of framed pages
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* within a framed page to prevent loops.
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* @param integer $max Highest depth allowed.
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* @access public
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*/
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function setMaximumNestedFrames($max) {
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$this->_maximum_nested_frames = $max;
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}
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/**
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* Sets the socket timeout for opening a connection.
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* @param integer $timeout Maximum time in seconds.
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* @access public
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*/
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function setConnectionTimeout($timeout) {
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$this->_user_agent->setConnectionTimeout($timeout);
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}
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/**
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* Sets proxy to use on all requests for when
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* testing from behind a firewall. Set URL
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* to false to disable.
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* @param string $proxy Proxy URL.
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* @param string $username Proxy username for authentication.
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* @param string $password Proxy password for authentication.
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* @access public
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*/
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function useProxy($proxy, $username = false, $password = false) {
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$this->_user_agent->useProxy($proxy, $username, $password);
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}
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/**
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* Fetches the page content with a HEAD request.
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* Will affect cookies, but will not change the base URL.
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* @param string/SimpleUrl $url Target to fetch as string.
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* @param hash/SimpleFormEncoding $parameters Additional parameters for
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* HEAD request.
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* @return boolean True if successful.
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* @access public
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*/
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function head($url, $parameters = false) {
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if (! is_object($url)) {
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$url = new SimpleUrl($url);
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}
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if (is_array($parameters)) {
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$parameters = new SimpleFormEncoding($parameters);
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}
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if ($this->getUrl()) {
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$url = $url->makeAbsolute($this->getUrl());
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}
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$response = &$this->_user_agent->fetchResponse(
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'HEAD',
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$url,
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$parameters);
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return ! $response->isError();
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}
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/**
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* Fetches the page content with a simple GET request.
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* @param string/SimpleUrl $url Target to fetch.
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* @param hash/SimpleFormEncoding $parameters Additional parameters for
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* GET request.
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* @return string Content of page or false.
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* @access public
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*/
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function get($url, $parameters = false) {
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if (! is_object($url)) {
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$url = new SimpleUrl($url);
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}
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if (is_array($parameters)) {
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$parameters = new SimpleFormEncoding($parameters);
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}
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if ($this->getUrl()) {
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$url = $url->makeAbsolute($this->getUrl());
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}
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return $this->_load('GET', $url, $parameters);
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}
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/**
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* Fetches the page content with a POST request.
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* @param string/SimpleUrl $url Target to fetch as string.
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* @param hash/SimpleFormEncoding $parameters POST parameters.
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* @return string Content of page.
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* @access public
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*/
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function post($url, $parameters = false) {
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if (! is_object($url)) {
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$url = new SimpleUrl($url);
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}
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if (is_array($parameters)) {
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$parameters = new SimpleFormEncoding($parameters);
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}
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if ($this->getUrl()) {
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$url = $url->makeAbsolute($this->getUrl());
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}
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return $this->_load('POST', $url, $parameters);
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}
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/**
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* Equivalent to hitting the retry button on the
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* browser. Will attempt to repeat the page fetch. If
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* there is no history to repeat it will give false.
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* @return string/boolean Content if fetch succeeded
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* else false.
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* @access public
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*/
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function retry() {
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$frames = $this->_page->getFrameFocus();
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if (count($frames) > 0) {
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$this->_loadFrame(
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$frames,
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$this->_page->getMethod(),
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$this->_page->getUrl(),
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$this->_page->getRequestData());
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return $this->_page->getRaw();
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}
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if ($method = $this->_history->getMethod()) {
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$this->_page = &$this->_fetch(
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$method,
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$this->_history->getUrl(),
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$this->_history->getParameters());
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return $this->_page->getRaw();
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}
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return false;
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}
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|
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/**
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* Equivalent to hitting the back button on the
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* browser. The browser history is unchanged on
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* failure.
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* @return boolean True if history entry and
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* fetch succeeded
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* @access public
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*/
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function back() {
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if (! $this->_history->back()) {
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return false;
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}
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$content = $this->retry();
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if (! $content) {
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$this->_history->forward();
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}
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return $content;
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}
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|
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/**
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* Equivalent to hitting the forward button on the
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* browser. The browser history is unchanged on
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* failure.
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* @return boolean True if history entry and
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* fetch succeeded
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* @access public
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*/
|
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function forward() {
|
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if (! $this->_history->forward()) {
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return false;
|
|
}
|
|
$content = $this->retry();
|
|
if (! $content) {
|
|
$this->_history->back();
|
|
}
|
|
return $content;
|
|
}
|
|
|
|
/**
|
|
* Retries a request after setting the authentication
|
|
* for the current realm.
|
|
* @param string $username Username for realm.
|
|
* @param string $password Password for realm.
|
|
* @return boolean True if successful fetch. Note
|
|
* that authentication may still have
|
|
* failed.
|
|
* @access public
|
|
*/
|
|
function authenticate($username, $password) {
|
|
if (! $this->_page->getRealm()) {
|
|
return false;
|
|
}
|
|
$url = $this->_page->getUrl();
|
|
if (! $url) {
|
|
return false;
|
|
}
|
|
$this->_user_agent->setIdentity(
|
|
$url->getHost(),
|
|
$this->_page->getRealm(),
|
|
$username,
|
|
$password);
|
|
return $this->retry();
|
|
}
|
|
|
|
/**
|
|
* Accessor for a breakdown of the frameset.
|
|
* @return array Hash tree of frames by name
|
|
* or index if no name.
|
|
* @access public
|
|
*/
|
|
function getFrames() {
|
|
return $this->_page->getFrames();
|
|
}
|
|
|
|
/**
|
|
* Accessor for current frame focus. Will be
|
|
* false if no frame has focus.
|
|
* @return integer/string/boolean Label if any, otherwise
|
|
* the position in the frameset
|
|
* or false if none.
|
|
* @access public
|
|
*/
|
|
function getFrameFocus() {
|
|
return $this->_page->getFrameFocus();
|
|
}
|
|
|
|
/**
|
|
* Sets the focus by index. The integer index starts from 1.
|
|
* @param integer $choice Chosen frame.
|
|
* @return boolean True if frame exists.
|
|
* @access public
|
|
*/
|
|
function setFrameFocusByIndex($choice) {
|
|
return $this->_page->setFrameFocusByIndex($choice);
|
|
}
|
|
|
|
/**
|
|
* Sets the focus by name.
|
|
* @param string $name Chosen frame.
|
|
* @return boolean True if frame exists.
|
|
* @access public
|
|
*/
|
|
function setFrameFocus($name) {
|
|
return $this->_page->setFrameFocus($name);
|
|
}
|
|
|
|
/**
|
|
* Clears the frame focus. All frames will be searched
|
|
* for content.
|
|
* @access public
|
|
*/
|
|
function clearFrameFocus() {
|
|
return $this->_page->clearFrameFocus();
|
|
}
|
|
|
|
/**
|
|
* Accessor for last error.
|
|
* @return string Error from last response.
|
|
* @access public
|
|
*/
|
|
function getTransportError() {
|
|
return $this->_page->getTransportError();
|
|
}
|
|
|
|
/**
|
|
* Accessor for current MIME type.
|
|
* @return string MIME type as string; e.g. 'text/html'
|
|
* @access public
|
|
*/
|
|
function getMimeType() {
|
|
return $this->_page->getMimeType();
|
|
}
|
|
|
|
/**
|
|
* Accessor for last response code.
|
|
* @return integer Last HTTP response code received.
|
|
* @access public
|
|
*/
|
|
function getResponseCode() {
|
|
return $this->_page->getResponseCode();
|
|
}
|
|
|
|
/**
|
|
* Accessor for last Authentication type. Only valid
|
|
* straight after a challenge (401).
|
|
* @return string Description of challenge type.
|
|
* @access public
|
|
*/
|
|
function getAuthentication() {
|
|
return $this->_page->getAuthentication();
|
|
}
|
|
|
|
/**
|
|
* Accessor for last Authentication realm. Only valid
|
|
* straight after a challenge (401).
|
|
* @return string Name of security realm.
|
|
* @access public
|
|
*/
|
|
function getRealm() {
|
|
return $this->_page->getRealm();
|
|
}
|
|
|
|
/**
|
|
* Accessor for current URL of page or frame if
|
|
* focused.
|
|
* @return string Location of current page or frame as
|
|
* a string.
|
|
*/
|
|
function getUrl() {
|
|
$url = $this->_page->getUrl();
|
|
return $url ? $url->asString() : false;
|
|
}
|
|
|
|
/**
|
|
* Accessor for raw bytes sent down the wire.
|
|
* @return string Original text sent.
|
|
* @access public
|
|
*/
|
|
function getRequest() {
|
|
return $this->_page->getRequest();
|
|
}
|
|
|
|
/**
|
|
* Accessor for raw header information.
|
|
* @return string Header block.
|
|
* @access public
|
|
*/
|
|
function getHeaders() {
|
|
return $this->_page->getHeaders();
|
|
}
|
|
|
|
/**
|
|
* Accessor for raw page information.
|
|
* @return string Original text content of web page.
|
|
* @access public
|
|
*/
|
|
function getContent() {
|
|
return $this->_page->getRaw();
|
|
}
|
|
|
|
/**
|
|
* Accessor for plain text version of the page.
|
|
* @return string Normalised text representation.
|
|
* @access public
|
|
*/
|
|
function getContentAsText() {
|
|
return $this->_page->getText();
|
|
}
|
|
|
|
/**
|
|
* Accessor for parsed title.
|
|
* @return string Title or false if no title is present.
|
|
* @access public
|
|
*/
|
|
function getTitle() {
|
|
return $this->_page->getTitle();
|
|
}
|
|
|
|
/**
|
|
* Accessor for a list of all fixed links in current page.
|
|
* @return array List of urls with scheme of
|
|
* http or https and hostname.
|
|
* @access public
|
|
*/
|
|
function getAbsoluteUrls() {
|
|
return $this->_page->getAbsoluteUrls();
|
|
}
|
|
|
|
/**
|
|
* Accessor for a list of all relative links.
|
|
* @return array List of urls without hostname.
|
|
* @access public
|
|
*/
|
|
function getRelativeUrls() {
|
|
return $this->_page->getRelativeUrls();
|
|
}
|
|
|
|
/**
|
|
* Sets all form fields with that name.
|
|
* @param string $name Name of field in forms.
|
|
* @param string $value New value of field.
|
|
* @return boolean True if field exists, otherwise false.
|
|
* @access public
|
|
*/
|
|
function setField($name, $value) {
|
|
return $this->_page->setField($name, $value);
|
|
}
|
|
|
|
/**
|
|
* Sets all form fields with that id attribute.
|
|
* @param string/integer $id Id of field in forms.
|
|
* @param string $value New value of field.
|
|
* @return boolean True if field exists, otherwise false.
|
|
* @access public
|
|
*/
|
|
function setFieldById($id, $value) {
|
|
return $this->_page->setFieldById($id, $value);
|
|
}
|
|
|
|
/**
|
|
* Accessor for a form element value within the page.
|
|
* Finds the first match.
|
|
* @param string $name Field name.
|
|
* @return string/boolean A string if the field is
|
|
* present, false if unchecked
|
|
* and null if missing.
|
|
* @access public
|
|
*/
|
|
function getField($name) {
|
|
return $this->_page->getField($name);
|
|
}
|
|
|
|
/**
|
|
* Accessor for a form element value within the page.
|
|
* @param string/integer $id Id of field in forms.
|
|
* @return string/boolean A string if the field is
|
|
* present, false if unchecked
|
|
* and null if missing.
|
|
* @access public
|
|
*/
|
|
function getFieldById($id) {
|
|
return $this->_page->getFieldById($id);
|
|
}
|
|
|
|
/**
|
|
* Clicks the submit button by label. The owning
|
|
* form will be submitted by this.
|
|
* @param string $label Button label. An unlabeled
|
|
* button can be triggered by 'Submit'.
|
|
* @param hash $additional Additional form data.
|
|
* @return string/boolean Page on success.
|
|
* @access public
|
|
*/
|
|
function clickSubmit($label = 'Submit', $additional = false) {
|
|
if (! ($form = &$this->_page->getFormBySubmitLabel($label))) {
|
|
return false;
|
|
}
|
|
$success = $this->_load(
|
|
$form->getMethod(),
|
|
$form->getAction(),
|
|
$form->submitButtonByLabel($label, $additional));
|
|
return ($success ? $this->getContent() : $success);
|
|
}
|
|
|
|
/**
|
|
* Clicks the submit button by name attribute. The owning
|
|
* form will be submitted by this.
|
|
* @param string $name Button name.
|
|
* @param hash $additional Additional form data.
|
|
* @return string/boolean Page on success.
|
|
* @access public
|
|
*/
|
|
function clickSubmitByName($name, $additional = false) {
|
|
if (! ($form = &$this->_page->getFormBySubmitName($name))) {
|
|
return false;
|
|
}
|
|
$success = $this->_load(
|
|
$form->getMethod(),
|
|
$form->getAction(),
|
|
$form->submitButtonByName($name, $additional));
|
|
return ($success ? $this->getContent() : $success);
|
|
}
|
|
|
|
/**
|
|
* Clicks the submit button by ID attribute of the button
|
|
* itself. The owning form will be submitted by this.
|
|
* @param string $id Button ID.
|
|
* @param hash $additional Additional form data.
|
|
* @return string/boolean Page on success.
|
|
* @access public
|
|
*/
|
|
function clickSubmitById($id, $additional = false) {
|
|
if (! ($form = &$this->_page->getFormBySubmitId($id))) {
|
|
return false;
|
|
}
|
|
$success = $this->_load(
|
|
$form->getMethod(),
|
|
$form->getAction(),
|
|
$form->submitButtonById($id, $additional));
|
|
return ($success ? $this->getContent() : $success);
|
|
}
|
|
|
|
/**
|
|
* Clicks the submit image by some kind of label. Usually
|
|
* the alt tag or the nearest equivalent. The owning
|
|
* form will be submitted by this. Clicking outside of
|
|
* the boundary of the coordinates will result in
|
|
* a failure.
|
|
* @param string $label ID attribute of button.
|
|
* @param integer $x X-coordinate of imaginary click.
|
|
* @param integer $y Y-coordinate of imaginary click.
|
|
* @param hash $additional Additional form data.
|
|
* @return string/boolean Page on success.
|
|
* @access public
|
|
*/
|
|
function clickImage($label, $x = 1, $y = 1, $additional = false) {
|
|
if (! ($form = &$this->_page->getFormByImageLabel($label))) {
|
|
return false;
|
|
}
|
|
$success = $this->_load(
|
|
$form->getMethod(),
|
|
$form->getAction(),
|
|
$form->submitImageByLabel($label, $x, $y, $additional));
|
|
return ($success ? $this->getContent() : $success);
|
|
}
|
|
|
|
/**
|
|
* Clicks the submit image by the name. Usually
|
|
* the alt tag or the nearest equivalent. The owning
|
|
* form will be submitted by this. Clicking outside of
|
|
* the boundary of the coordinates will result in
|
|
* a failure.
|
|
* @param string $name Name attribute of button.
|
|
* @param integer $x X-coordinate of imaginary click.
|
|
* @param integer $y Y-coordinate of imaginary click.
|
|
* @param hash $additional Additional form data.
|
|
* @return string/boolean Page on success.
|
|
* @access public
|
|
*/
|
|
function clickImageByName($name, $x = 1, $y = 1, $additional = false) {
|
|
if (! ($form = &$this->_page->getFormByImageName($name))) {
|
|
return false;
|
|
}
|
|
$success = $this->_load(
|
|
$form->getMethod(),
|
|
$form->getAction(),
|
|
$form->submitImageByName($name, $x, $y, $additional));
|
|
return ($success ? $this->getContent() : $success);
|
|
}
|
|
|
|
/**
|
|
* Clicks the submit image by ID attribute. The owning
|
|
* form will be submitted by this. Clicking outside of
|
|
* the boundary of the coordinates will result in
|
|
* a failure.
|
|
* @param integer/string $id ID attribute of button.
|
|
* @param integer $x X-coordinate of imaginary click.
|
|
* @param integer $y Y-coordinate of imaginary click.
|
|
* @param hash $additional Additional form data.
|
|
* @return string/boolean Page on success.
|
|
* @access public
|
|
*/
|
|
function clickImageById($id, $x = 1, $y = 1, $additional = false) {
|
|
if (! ($form = &$this->_page->getFormByImageId($id))) {
|
|
return false;
|
|
}
|
|
$success = $this->_load(
|
|
$form->getMethod(),
|
|
$form->getAction(),
|
|
$form->submitImageById($id, $x, $y, $additional));
|
|
return ($success ? $this->getContent() : $success);
|
|
}
|
|
|
|
/**
|
|
* Submits a form by the ID.
|
|
* @param string $id The form ID. No submit button value
|
|
* will be sent.
|
|
* @return string/boolean Page on success.
|
|
* @access public
|
|
*/
|
|
function submitFormById($id) {
|
|
if (! ($form = &$this->_page->getFormById($id))) {
|
|
return false;
|
|
}
|
|
$success = $this->_load(
|
|
$form->getMethod(),
|
|
$form->getAction(),
|
|
$form->submit());
|
|
return ($success ? $this->getContent() : $success);
|
|
}
|
|
|
|
/**
|
|
* Follows a link by label. Will click the first link
|
|
* found with this link text by default, or a later
|
|
* one if an index is given. The match ignores case and
|
|
* white space issues.
|
|
* @param string $label Text between the anchor tags.
|
|
* @param integer $index Link position counting from zero.
|
|
* @return string/boolean Page on success.
|
|
* @access public
|
|
*/
|
|
function clickLink($label, $index = 0) {
|
|
$urls = $this->_page->getUrlsByLabel($label);
|
|
if (count($urls) == 0) {
|
|
return false;
|
|
}
|
|
if (count($urls) < $index + 1) {
|
|
return false;
|
|
}
|
|
$this->_load('GET', $urls[$index]);
|
|
return $this->getContent();
|
|
}
|
|
|
|
/**
|
|
* Tests to see if a link is present by label.
|
|
* @param string $label Text of value attribute.
|
|
* @return boolean True if link present.
|
|
* @access public
|
|
*/
|
|
function isLink($label) {
|
|
return (count($this->_page->getUrlsByLabel($label)) > 0);
|
|
}
|
|
|
|
/**
|
|
* Follows a link by id attribute.
|
|
* @param string $id ID attribute value.
|
|
* @return string/boolean Page on success.
|
|
* @access public
|
|
*/
|
|
function clickLinkById($id) {
|
|
if (! ($url = $this->_page->getUrlById($id))) {
|
|
return false;
|
|
}
|
|
$this->_load('GET', $url);
|
|
return $this->getContent();
|
|
}
|
|
|
|
/**
|
|
* Tests to see if a link is present by ID attribute.
|
|
* @param string $id Text of id attribute.
|
|
* @return boolean True if link present.
|
|
* @access public
|
|
*/
|
|
function isLinkById($id) {
|
|
return (boolean)$this->_page->getUrlById($id);
|
|
}
|
|
}
|
|
?>
|