diff options
Diffstat (limited to 'tests/UnitTests/simpletest/browser.php')
| -rw-r--r-- | tests/UnitTests/simpletest/browser.php | 1016 |
1 files changed, 0 insertions, 1016 deletions
diff --git a/tests/UnitTests/simpletest/browser.php b/tests/UnitTests/simpletest/browser.php deleted file mode 100644 index 0e281e5a..00000000 --- a/tests/UnitTests/simpletest/browser.php +++ /dev/null @@ -1,1016 +0,0 @@ -<?php
- /**
- * Base include file for SimpleTest
- * @package SimpleTest
- * @subpackage WebTester
- * @version $Id: browser.php,v 1.141 2005/02/22 02:39:21 lastcraft Exp $
- */
-
- /**#@+
- * include other SimpleTest class files
- */
- require_once(dirname(__FILE__) . '/options.php');
- require_once(dirname(__FILE__) . '/http.php');
- require_once(dirname(__FILE__) . '/encoding.php');
- require_once(dirname(__FILE__) . '/page.php');
- require_once(dirname(__FILE__) . '/frames.php');
- require_once(dirname(__FILE__) . '/user_agent.php');
- /**#@-*/
-
- define('DEFAULT_MAX_NESTED_FRAMES', 3);
-
- /**
- * Browser history list.
- * @package SimpleTest
- * @subpackage WebTester
- */
- class SimpleBrowserHistory {
- protected $_sequence;
- protected $_position;
-
- /**
- * Starts empty.
- * @access public
- */
- function SimpleBrowserHistory() {
- $this->_sequence = array();
- $this->_position = -1;
- }
-
- /**
- * Test for no entries yet.
- * @return boolean True if empty.
- * @access private
- */
- function _isEmpty() {
- return ($this->_position == -1);
- }
-
- /**
- * Test for being at the beginning.
- * @return boolean True if first.
- * @access private
- */
- function _atBeginning() {
- return ($this->_position == 0) && ! $this->_isEmpty();
- }
-
- /**
- * Test for being at the last entry.
- * @return boolean True if last.
- * @access private
- */
- function _atEnd() {
- return ($this->_position + 1 >= count($this->_sequence)) && ! $this->_isEmpty();
- }
-
- /**
- * Adds a successfully fetched page to the history.
- * @param string $method GET or POST.
- * @param SimpleUrl $url URL of fetch.
- * @param SimpleFormEncoding $parameters Any post data with the fetch.
- * @access public
- */
- function recordEntry($method, $url, $parameters) {
- $this->_dropFuture();
- array_push(
- $this->_sequence,
- array('method' => $method, 'url' => $url, 'parameters' => $parameters));
- $this->_position++;
- }
-
- /**
- * Last fetching method for current history
- * position.
- * @return string GET or POST for this point in
- * the history.
- * @access public
- */
- function getMethod() {
- if ($this->_isEmpty()) {
- return false;
- }
- return $this->_sequence[$this->_position]['method'];
- }
-
- /**
- * Last fully qualified URL for current history
- * position.
- * @return SimpleUrl URL for this position.
- * @access public
- */
- function getUrl() {
- if ($this->_isEmpty()) {
- return false;
- }
- return $this->_sequence[$this->_position]['url'];
- }
-
- /**
- * Parameters of last fetch from current history
- * position.
- * @return SimpleFormEncoding Post parameters.
- * @access public
- */
- function getParameters() {
- if ($this->_isEmpty()) {
- return false;
- }
- return $this->_sequence[$this->_position]['parameters'];
- }
-
- /**
- * Step back one place in the history. Stops at
- * the first page.
- * @return boolean True if any previous entries.
- * @access public
- */
- function back() {
- if ($this->_isEmpty() || $this->_atBeginning()) {
- return false;
- }
- $this->_position--;
- return true;
- }
-
- /**
- * Step forward one place. If already at the
- * latest entry then nothing will happen.
- * @return boolean True if any future entries.
- * @access public
- */
- function forward() {
- if ($this->_isEmpty() || $this->_atEnd()) {
- return false;
- }
- $this->_position++;
- return true;
- }
-
- /**
- * Ditches all future entries beyond the current
- * point.
- * @access private
- */
- function _dropFuture() {
- if ($this->_isEmpty()) {
- return;
- }
- while (! $this->_atEnd()) {
- array_pop($this->_sequence);
- }
- }
- }
-
- /**
- * Simulated web browser. This is an aggregate of
- * the user agent, the HTML parsing, request history
- * and the last header set.
- * @package SimpleTest
- * @subpackage WebTester
- */
- class SimpleBrowser {
- protected $_user_agent;
- protected $_page;
- protected $_history;
- protected $_ignore_frames;
- protected $_maximum_nested_frames;
-
- /**
- * Starts with a fresh browser with no
- * cookie or any other state information. The
- * exception is that a default proxy will be
- * set up if specified in the options.
- * @access public
- */
- function SimpleBrowser() {
- $this->_user_agent = $this->_createUserAgent();
- $this->_user_agent->useProxy(
- SimpleTestOptions::getDefaultProxy(),
- SimpleTestOptions::getDefaultProxyUsername(),
- SimpleTestOptions::getDefaultProxyPassword());
- $this->_page = new SimplePage();
- $this->_history = $this->_createHistory();
- $this->_ignore_frames = false;
- $this->_maximum_nested_frames = DEFAULT_MAX_NESTED_FRAMES;
- }
-
- /**
- * Creates the underlying user agent.
- * @return SimpleFetcher Content fetcher.
- * @access protected
- */
- function _createUserAgent() {
- return new SimpleUserAgent();
- }
-
- /**
- * Creates a new empty history list.
- * @return SimpleBrowserHistory New list.
- * @access protected
- */
- function _createHistory() {
- return new SimpleBrowserHistory();
- }
-
- /**
- * Disables frames support. Frames will not be fetched
- * and the frameset page will be used instead.
- * @access public
- */
- function ignoreFrames() {
- $this->_ignore_frames = true;
- }
-
- /**
- * Enables frames support. Frames will be fetched from
- * now on.
- * @access public
- */
- function useFrames() {
- $this->_ignore_frames = false;
- }
-
- /**
- * Parses the raw content into a page. Will load further
- * frame pages unless frames are disabled.
- * @param SimpleHttpResponse $response Response from fetch.
- * @param integer $depth Nested frameset depth.
- * @return SimplePage Parsed HTML.
- * @access protected
- */
- function _parse($response, $depth = 0) {
- $builder = new SimplePageBuilder();
- $page = $builder->parse($response);
- if ($this->_ignore_frames || ! $page->hasFrames() || ($depth > $this->_maximum_nested_frames)) {
- return $page;
- }
- $frameset = new SimpleFrameset($page);
- foreach ($page->getFrameset() as $key => $url) {
- $frame = $this->_fetch('GET', $url, array(), $depth + 1);
- $frameset->addFrame($frame, $key);
- }
- return $frameset;
- }
-
- /**
- * Fetches a page.
- * @param string $method GET or POST.
- * @param string/SimpleUrl $url Target to fetch as string.
- * @param SimpleFormEncoding $parameters POST parameters.
- * @param integer $depth Nested frameset depth protection.
- * @return SimplePage Parsed page.
- * @access private
- */
- function _fetch($method, $url, $parameters, $depth = 0) {
- $response = $this->_user_agent->fetchResponse($method, $url, $parameters);
- if ($response->isError()) {
- return new SimplePage($response);
- }
- return $this->_parse($response, $depth);
- }
-
- /**
- * Fetches a page or a single frame if that is the current
- * focus.
- * @param string $method GET or POST.
- * @param string/SimpleUrl $url Target to fetch as string.
- * @param SimpleFormEncoding $parameters POST parameters.
- * @return string Raw content of page.
- * @access private
- */
- function _load($method, $url, $parameters = false) {
- $frame = $url->getTarget();
- if (! $frame || ! $this->_page->hasFrames() || (strtolower($frame) == '_top')) {
- return $this->_loadPage($method, $url, $parameters);
- }
- return $this->_loadFrame(array($frame), $method, $url, $parameters);
- }
-
- /**
- * Fetches a page and makes it the current page/frame.
- * @param string $method GET or POST.
- * @param string/SimpleUrl $url Target to fetch as string.
- * @param SimpleFormEncoding $parameters POST parameters.
- * @return string Raw content of page.
- * @access private
- */
- function _loadPage($method, $url, $parameters = false) {
- $this->_page = $this->_fetch(strtoupper($method), $url, $parameters);
- $this->_history->recordEntry(
- $this->_page->getMethod(),
- $this->_page->getUrl(),
- $this->_page->getRequestData());
- return $this->_page->getRaw();
- }
-
- /**
- * Fetches a frame into the existing frameset replacing the
- * original.
- * @param array $frames List of names to drill down.
- * @param string $method GET or POST.
- * @param string/SimpleUrl $url Target to fetch as string.
- * @param SimpleFormEncoding $parameters POST parameters.
- * @return string Raw content of page.
- * @access private
- */
- function _loadFrame($frames, $method, $url, $parameters = false) {
- $page = $this->_fetch(strtoupper($method), $url, $parameters);
- $this->_page->setFrame($frames, $page);
- }
-
- /**
- * Removes expired and temporary cookies as if
- * the browser was closed and re-opened.
- * @param string/integer $date Time when session restarted.
- * If omitted then all persistent
- * cookies are kept.
- * @access public
- */
- function restart($date = false) {
- $this->_user_agent->restart($date);
- }
-
- /**
- * Adds a header to every fetch.
- * @param string $header Header line to add to every
- * request until cleared.
- * @access public
- */
- function addHeader($header) {
- $this->_user_agent->addHeader($header);
- }
-
- /**
- * Ages the cookies by the specified time.
- * @param integer $interval Amount in seconds.
- * @access public
- */
- function ageCookies($interval) {
- $this->_user_agent->ageCookies($interval);
- }
-
- /**
- * Sets an additional cookie. If a cookie has
- * the same name and path it is replaced.
- * @param string $name Cookie key.
- * @param string $value Value of cookie.
- * @param string $host Host upon which the cookie is valid.
- * @param string $path Cookie path if not host wide.
- * @param string $expiry Expiry date.
- * @access public
- */
- function setCookie($name, $value, $host = false, $path = '/', $expiry = false) {
- $this->_user_agent->setCookie($name, $value, $host, $path, $expiry);
- }
-
- /**
- * Reads the most specific cookie value from the
- * browser cookies.
- * @param string $host Host to search.
- * @param string $path Applicable path.
- * @param string $name Name of cookie to read.
- * @return string False if not present, else the
- * value as a string.
- * @access public
- */
- function getCookieValue($host, $path, $name) {
- return $this->_user_agent->getCookieValue($host, $path, $name);
- }
-
- /**
- * Reads the current cookies for the current URL.
- * @param string $name Key of cookie to find.
- * @return string Null if there is no current URL, false
- * if the cookie is not set.
- * @access public
- */
- function getCurrentCookieValue($name) {
- return $this->_user_agent->getBaseCookieValue($name, $this->_page->getUrl());
- }
-
- /**
- * Sets the maximum number of redirects before
- * a page will be loaded anyway.
- * @param integer $max Most hops allowed.
- * @access public
- */
- function setMaximumRedirects($max) {
- $this->_user_agent->setMaximumRedirects($max);
- }
-
- /**
- * Sets the maximum number of nesting of framed pages
- * within a framed page to prevent loops.
- * @param integer $max Highest depth allowed.
- * @access public
- */
- function setMaximumNestedFrames($max) {
- $this->_maximum_nested_frames = $max;
- }
-
- /**
- * Sets the socket timeout for opening a connection.
- * @param integer $timeout Maximum time in seconds.
- * @access public
- */
- function setConnectionTimeout($timeout) {
- $this->_user_agent->setConnectionTimeout($timeout);
- }
-
- /**
- * Sets proxy to use on all requests for when
- * testing from behind a firewall. Set URL
- * to false to disable.
- * @param string $proxy Proxy URL.
- * @param string $username Proxy username for authentication.
- * @param string $password Proxy password for authentication.
- * @access public
- */
- function useProxy($proxy, $username = false, $password = false) {
- $this->_user_agent->useProxy($proxy, $username, $password);
- }
-
- /**
- * Fetches the page content with a HEAD request.
- * Will affect cookies, but will not change the base URL.
- * @param string/SimpleUrl $url Target to fetch as string.
- * @param hash/SimpleFormEncoding $parameters Additional parameters for
- * HEAD request.
- * @return boolean True if successful.
- * @access public
- */
- function head($url, $parameters = false) {
- if (! is_object($url)) {
- $url = new SimpleUrl($url);
- }
- if (is_array($parameters)) {
- $parameters = new SimpleFormEncoding($parameters);
- }
- if ($this->getUrl()) {
- $url = $url->makeAbsolute($this->getUrl());
- }
- $response = $this->_user_agent->fetchResponse(
- 'HEAD',
- $url,
- $parameters);
- return ! $response->isError();
- }
-
- /**
- * Fetches the page content with a simple GET request.
- * @param string/SimpleUrl $url Target to fetch.
- * @param hash/SimpleFormEncoding $parameters Additional parameters for
- * GET request.
- * @return string Content of page or false.
- * @access public
- */
- function get($url, $parameters = false) {
- if (! is_object($url)) {
- $url = new SimpleUrl($url);
- }
- if (is_array($parameters)) {
- $parameters = new SimpleFormEncoding($parameters);
- }
- if ($this->getUrl()) {
- $url = $url->makeAbsolute($this->getUrl());
- }
- return $this->_load('GET', $url, $parameters);
- }
-
- /**
- * Fetches the page content with a POST request.
- * @param string/SimpleUrl $url Target to fetch as string.
- * @param hash/SimpleFormEncoding $parameters POST parameters.
- * @return string Content of page.
- * @access public
- */
- function post($url, $parameters = false) {
- if (! is_object($url)) {
- $url = new SimpleUrl($url);
- }
- if (is_array($parameters)) {
- $parameters = new SimpleFormEncoding($parameters);
- }
- if ($this->getUrl()) {
- $url = $url->makeAbsolute($this->getUrl());
- }
- return $this->_load('POST', $url, $parameters);
- }
-
- /**
- * Equivalent to hitting the retry button on the
- * browser. Will attempt to repeat the page fetch. If
- * there is no history to repeat it will give false.
- * @return string/boolean Content if fetch succeeded
- * else false.
- * @access public
- */
- function retry() {
- $frames = $this->_page->getFrameFocus();
- if (count($frames) > 0) {
- $this->_loadFrame(
- $frames,
- $this->_page->getMethod(),
- $this->_page->getUrl(),
- $this->_page->getRequestData());
- return $this->_page->getRaw();
- }
- if ($method = $this->_history->getMethod()) {
- $this->_page = $this->_fetch(
- $method,
- $this->_history->getUrl(),
- $this->_history->getParameters());
- return $this->_page->getRaw();
- }
- return false;
- }
-
- /**
- * Equivalent to hitting the back button on the
- * browser. The browser history is unchanged on
- * failure.
- * @return boolean True if history entry and
- * fetch succeeded
- * @access public
- */
- function back() {
- if (! $this->_history->back()) {
- return false;
- }
- $content = $this->retry();
- if (! $content) {
- $this->_history->forward();
- }
- return $content;
- }
-
- /**
- * Equivalent to hitting the forward button on the
- * browser. The browser history is unchanged on
- * failure.
- * @return boolean True if history entry and
- * fetch succeeded
- * @access public
- */
- function forward() {
- if (! $this->_history->forward()) {
- 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);
- }
- }
-?>
\ No newline at end of file |