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/page.php | |
| parent | 7b84938b1b5964f2274d66e28ba17435924ffe35 (diff) | |
Merge from 3.0 branch till 1253.
Diffstat (limited to 'tests/UnitTests/simpletest/page.php')
| -rw-r--r-- | tests/UnitTests/simpletest/page.php | 961 |
1 files changed, 0 insertions, 961 deletions
diff --git a/tests/UnitTests/simpletest/page.php b/tests/UnitTests/simpletest/page.php deleted file mode 100644 index 03091d3e..00000000 --- a/tests/UnitTests/simpletest/page.php +++ /dev/null @@ -1,961 +0,0 @@ -<?php
- /**
- * Base include file for SimpleTest
- * @package SimpleTest
- * @subpackage WebTester
- * @version $Id: page.php,v 1.105 2005/02/04 05:32:16 lastcraft Exp $
- */
-
- /**#@+
- * include other SimpleTest class files
- */
- require_once(dirname(__FILE__) . '/http.php');
- require_once(dirname(__FILE__) . '/parser.php');
- require_once(dirname(__FILE__) . '/tag.php');
- require_once(dirname(__FILE__) . '/form.php');
- /**#@-*/
-
- /**
- * SAX event handler. Maintains a list of
- * open tags and dispatches them as they close.
- * @package SimpleTest
- * @subpackage WebTester
- */
- class SimplePageBuilder extends SimpleSaxListener {
- protected $_tags;
- protected $_page;
-
- /**
- * Sets the builder up empty.
- * @access public
- */
- function SimplePageBuilder() {
- $this->SimpleSaxListener();
- }
-
- /**
- * Reads the raw content and send events
- * into the page to be built.
- * @param $response SimpleHttpResponse Fetched response.
- * @return SimplePage Newly parsed page.
- * @access public
- */
- function parse($response) {
- $this->_tags = array();
- $this->_page = $this->_createPage($response);
- $parser = $this->_createParser($this);
- $parser->parse($response->getContent());
- $this->_page->acceptPageEnd();
- return $this->_page;
- }
-
- /**
- * Creates an empty page.
- * @return SimplePage New unparsed page.
- * @access protected
- */
- function _createPage($response) {
- return new SimplePage($response);
- }
-
- /**
- * Creates the parser used with the builder.
- * @param $listener SimpleSaxListener Target of parser.
- * @return SimpleSaxParser Parser to generate
- * events for the builder.
- * @access protected
- */
- function _createParser($listener) {
- return new SimpleSaxParser($listener);
- }
-
- /**
- * Make the keys lower case for case insensitive look-ups.
- * @param hash $map Hash to convert.
- * @return hash Unchanged values, but keys lower case.
- * @access private
- */
- function _keysToLowerCase($map) {
- $lower = array();
- foreach ($map as $key => $value) {
- $lower[strtolower($key)] = $value;
- }
- return $lower;
- }
-
- /**
- * Start of element event. Opens a new tag.
- * @param string $name Element name.
- * @param hash $attributes Attributes without content
- * are marked as true.
- * @return boolean False on parse error.
- * @access public
- */
- function startElement($name, $attributes) {
- $tag = $this->_createTag($name, $this->_keysToLowerCase($attributes));
- if ($name == 'form') {
- $this->_page->acceptFormStart($tag);
- return true;
- }
- if ($name == 'frameset') {
- $this->_page->acceptFramesetStart($tag);
- return true;
- }
- if ($name == 'frame') {
- $this->_page->acceptFrame($tag);
- return true;
- }
- if ($tag->expectEndTag()) {
- $this->_openTag($tag);
- return true;
- }
- $this->_page->acceptTag($tag);
- return true;
- }
-
- /**
- * End of element event.
- * @param string $name Element name.
- * @return boolean False on parse error.
- * @access public
- */
- function endElement($name) {
- if ($name == 'form') {
- $this->_page->acceptFormEnd();
- return true;
- }
- if ($name == 'frameset') {
- $this->_page->acceptFramesetEnd();
- return true;
- }
- if (isset($this->_tags[$name]) && (count($this->_tags[$name]) > 0)) {
- $tag = array_pop($this->_tags[$name]);
- $this->_addContentTagToOpenTags($tag);
- $this->_page->acceptTag($tag);
- return true;
- }
- return true;
- }
-
- /**
- * Unparsed, but relevant data. The data is added
- * to every open tag.
- * @param string $text May include unparsed tags.
- * @return boolean False on parse error.
- * @access public
- */
- function addContent($text) {
- foreach (array_keys($this->_tags) as $name) {
- for ($i = 0, $count = count($this->_tags[$name]); $i < $count; $i++) {
- $this->_tags[$name][$i]->addContent($text);
- }
- }
- return true;
- }
-
- /**
- * Parsed relevant data. The parsed tag is added
- * to every open tag.
- * @param SimpleTag $tag May include unparsed tags.
- * @access private
- */
- function _addContentTagToOpenTags($tag) {
- if ($tag->getTagName() != 'option') {
- return;
- }
- foreach (array_keys($this->_tags) as $name) {
- for ($i = 0, $count = count($this->_tags[$name]); $i < $count; $i++) {
- $this->_tags[$name][$i]->addTag($tag);
- }
- }
- }
-
- /**
- * Opens a tag for receiving content. Multiple tags
- * will be receiving input at the same time.
- * @param SimpleTag $tag New content tag.
- * @access private
- */
- function _openTag($tag) {
- $name = $tag->getTagName();
- if (! in_array($name, array_keys($this->_tags))) {
- $this->_tags[$name] = array();
- }
- array_push($this->_tags[$name], $tag);
- }
-
- /**
- * Factory for the tag objects. Creates the
- * appropriate tag object for the incoming tag name.
- * @param string $name HTML tag name.
- * @param hash $attributes Element attributes.
- * @return SimpleTag Tag object.
- * @access protected
- */
- function _createTag($name, $attributes) {
- if ($name == 'a') {
- return new SimpleAnchorTag($attributes);
- } elseif ($name == 'title') {
- return new SimpleTitleTag($attributes);
- } elseif ($name == 'input') {
- return $this->_createInputTag($attributes);
- } elseif ($name == 'button') {
- return new SimpleButtonTag($attributes);
- } elseif ($name == 'textarea') {
- return new SimpleTextAreaTag($attributes);
- } elseif ($name == 'select') {
- return $this->_createSelectionTag($attributes);
- } elseif ($name == 'option') {
- return new SimpleOptionTag($attributes);
- } elseif ($name == 'form') {
- return new SimpleFormTag($attributes);
- } elseif ($name == 'frame') {
- return new SimpleFrameTag($attributes);
- }
- return new SimpleTag($name, $attributes);
- }
-
- /**
- * Factory for selection fields.
- * @param hash $attributes Element attributes.
- * @return SimpleTag Tag object.
- * @access protected
- */
- function _createSelectionTag($attributes) {
- if (isset($attributes['multiple'])) {
- return new MultipleSelectionTag($attributes);
- }
- return new SimpleSelectionTag($attributes);
- }
-
- /**
- * Factory for input tags.
- * @param hash $attributes Element attributes.
- * @return SimpleTag Tag object.
- * @access protected
- */
- function _createInputTag($attributes) {
- if (! isset($attributes['type'])) {
- return new SimpleTextTag($attributes);
- }
- $type = strtolower($attributes['type']);
- if ($type == 'submit') {
- return new SimpleSubmitTag($attributes);
- } elseif ($type == 'image') {
- return new SimpleImageSubmitTag($attributes);
- } elseif ($type == 'checkbox') {
- return new SimpleCheckboxTag($attributes);
- } elseif ($type == 'radio') {
- return new SimpleRadioButtonTag($attributes);
- } else {
- return new SimpleTextTag($attributes);
- }
- }
- }
-
- /**
- * A wrapper for a web page.
- * @package SimpleTest
- * @subpackage WebTester
- */
- class SimplePage {
- protected $_links;
- protected $_title;
- protected $_open_forms;
- protected $_complete_forms;
- protected $_frameset;
- protected $_frames;
- protected $_frameset_nesting_level;
- protected $_transport_error;
- protected $_raw;
- protected $_text;
- protected $_sent;
- protected $_headers;
- protected $_method;
- protected $_url;
- protected $_request_data;
-
- /**
- * Parses a page ready to access it's contents.
- * @param SimpleHttpResponse $response Result of HTTP fetch.
- * @access public
- */
- function SimplePage($response = false) {
- $this->_links = array();
- $this->_title = false;
- $this->_open_forms = array();
- $this->_complete_forms = array();
- $this->_frameset = false;
- $this->_frames = array();
- $this->_frameset_nesting_level = 0;
- $this->_text = false;
- if ($response) {
- $this->_extractResponse($response);
- } else {
- $this->_noResponse();
- }
- }
-
- /**
- * Extracts all of the response information.
- * @param SimpleHttpResponse $response Response being parsed.
- * @access private
- */
- function _extractResponse($response) {
- $this->_transport_error = $response->getError();
- $this->_raw = $response->getContent();
- $this->_sent = $response->getSent();
- $this->_headers = $response->getHeaders();
- $this->_method = $response->getMethod();
- $this->_url = $response->getUrl();
- $this->_request_data = $response->getRequestData();
- }
-
- /**
- * Sets up a missing response.
- * @access private
- */
- function _noResponse() {
- $this->_transport_error = 'No page fetched yet';
- $this->_raw = false;
- $this->_sent = false;
- $this->_headers = false;
- $this->_method = 'GET';
- $this->_url = false;
- $this->_request_data = false;
- }
-
- /**
- * Original request as bytes sent down the wire.
- * @return mixed Sent content.
- * @access public
- */
- function getRequest() {
- return $this->_sent;
- }
-
- /**
- * Accessor for raw text of page.
- * @return string Raw unparsed content.
- * @access public
- */
- function getRaw() {
- return $this->_raw;
- }
-
- /**
- * Accessor for plain text of page as a text browser
- * would see it.
- * @return string Plain text of page.
- * @access public
- */
- function getText() {
- if (! $this->_text) {
- $this->_text = SimpleSaxParser::normalise($this->_raw);
- }
- return $this->_text;
- }
-
- /**
- * Accessor for raw headers of page.
- * @return string Header block as text.
- * @access public
- */
- function getHeaders() {
- if ($this->_headers) {
- return $this->_headers->getRaw();
- }
- return false;
- }
-
- /**
- * Original request method.
- * @return string GET, POST or HEAD.
- * @access public
- */
- function getMethod() {
- return $this->_method;
- }
-
- /**
- * Original resource name.
- * @return SimpleUrl Current url.
- * @access public
- */
- function getUrl() {
- return $this->_url;
- }
-
- /**
- * Original request data.
- * @return mixed Sent content.
- * @access public
- */
- function getRequestData() {
- return $this->_request_data;
- }
-
- /**
- * Accessor for last error.
- * @return string Error from last response.
- * @access public
- */
- function getTransportError() {
- return $this->_transport_error;
- }
-
- /**
- * Accessor for current MIME type.
- * @return string MIME type as string; e.g. 'text/html'
- * @access public
- */
- function getMimeType() {
- if ($this->_headers) {
- return $this->_headers->getMimeType();
- }
- return false;
- }
-
- /**
- * Accessor for HTTP response code.
- * @return integer HTTP response code received.
- * @access public
- */
- function getResponseCode() {
- if ($this->_headers) {
- return $this->_headers->getResponseCode();
- }
- return false;
- }
-
- /**
- * Accessor for last Authentication type. Only valid
- * straight after a challenge (401).
- * @return string Description of challenge type.
- * @access public
- */
- function getAuthentication() {
- if ($this->_headers) {
- return $this->_headers->getAuthentication();
- }
- return false;
- }
-
- /**
- * Accessor for last Authentication realm. Only valid
- * straight after a challenge (401).
- * @return string Name of security realm.
- * @access public
- */
- function getRealm() {
- if ($this->_headers) {
- return $this->_headers->getRealm();
- }
- return false;
- }
-
- /**
- * Accessor for current frame focus. Will be
- * false as no frames.
- * @return array Always empty.
- * @access public
- */
- function getFrameFocus() {
- return array();
- }
-
- /**
- * Sets the focus by index. The integer index starts from 1.
- * @param integer $choice Chosen frame.
- * @return boolean Always false.
- * @access public
- */
- function setFrameFocusByIndex($choice) {
- return false;
- }
-
- /**
- * Sets the focus by name. Always fails for a leaf page.
- * @param string $name Chosen frame.
- * @return boolean False as no frames.
- * @access public
- */
- function setFrameFocus($name) {
- return false;
- }
-
- /**
- * Clears the frame focus. Does nothing for a leaf page.
- * @access public
- */
- function clearFrameFocus() {
- }
-
- /**
- * Adds a tag to the page.
- * @param SimpleTag $tag Tag to accept.
- * @access public
- */
- function acceptTag($tag) {
- if ($tag->getTagName() == "a") {
- $this->_addLink($tag);
- } elseif ($tag->getTagName() == "title") {
- $this->_setTitle($tag);
- } elseif ($this->_isFormElement($tag->getTagName())) {
- for ($i = 0; $i < count($this->_open_forms); $i++) {
- $this->_open_forms[$i]->addWidget($tag);
- }
- }
- }
-
- /**
- * Tests to see if a tag is a possible form
- * element.
- * @param string $name HTML element name.
- * @return boolean True if form element.
- * @access private
- */
- function _isFormElement($name) {
- return in_array($name, array('input', 'button', 'textarea', 'select'));
- }
-
- /**
- * Opens a form. New widgets go here.
- * @param SimpleFormTag $tag Tag to accept.
- * @access public
- */
- function acceptFormStart($tag) {
- $this->_open_forms[] = new SimpleForm($tag, $this->getUrl());
- }
-
- /**
- * Closes the most recently opened form.
- * @access public
- */
- function acceptFormEnd() {
- if (count($this->_open_forms)) {
- $this->_complete_forms[] = array_pop($this->_open_forms);
- }
- }
-
- /**
- * Opens a frameset. A frameset may contain nested
- * frameset tags.
- * @param SimpleFramesetTag $tag Tag to accept.
- * @access public
- */
- function acceptFramesetStart($tag) {
- if (! $this->_isLoadingFrames()) {
- $this->_frameset = $tag;
- }
- $this->_frameset_nesting_level++;
- }
-
- /**
- * Closes the most recently opened frameset.
- * @access public
- */
- function acceptFramesetEnd() {
- if ($this->_isLoadingFrames()) {
- $this->_frameset_nesting_level--;
- }
- }
-
- /**
- * Takes a single frame tag and stashes it in
- * the current frame set.
- * @param SimpleFrameTag $tag Tag to accept.
- * @access public
- */
- function acceptFrame($tag) {
- if ($this->_isLoadingFrames()) {
- if ($tag->getAttribute('src')) {
- $this->_frames[] = $tag;
- }
- }
- }
-
- /**
- * Test to see if in the middle of reading
- * a frameset.
- * @return boolean True if inframeset.
- * @access private
- */
- function _isLoadingFrames() {
- if (! $this->_frameset) {
- return false;
- }
- return ($this->_frameset_nesting_level > 0);
- }
-
- /**
- * Test to see if link is an absolute one.
- * @param string $url Url to test.
- * @return boolean True if absolute.
- * @access protected
- */
- function _linkIsAbsolute($url) {
- $parsed = new SimpleUrl($url);
- return (boolean)($parsed->getScheme() && $parsed->getHost());
- }
-
- /**
- * Adds a link to the page.
- * @param SimpleAnchorTag $tag Link to accept.
- * @access protected
- */
- function _addLink($tag) {
- $this->_links[] = $tag;
- }
-
- /**
- * Marker for end of complete page. Any work in
- * progress can now be closed.
- * @access public
- */
- function acceptPageEnd() {
- while (count($this->_open_forms)) {
- $this->_complete_forms[] = array_pop($this->_open_forms);
- }
- }
-
- /**
- * Test for the presence of a frameset.
- * @return boolean True if frameset.
- * @access public
- */
- function hasFrames() {
- return (boolean)$this->_frameset;
- }
-
- /**
- * Accessor for frame name and source URL for every frame that
- * will need to be loaded. Immediate children only.
- * @return boolean/array False if no frameset or
- * otherwise a hash of frame URLs.
- * The key is either a numerical
- * base one index or the name attribute.
- * @access public
- */
- function getFrameset() {
- if (! $this->_frameset) {
- return false;
- }
- $urls = array();
- for ($i = 0; $i < count($this->_frames); $i++) {
- $name = $this->_frames[$i]->getAttribute('name');
- $url = new SimpleUrl($this->_frames[$i]->getAttribute('src'));
- $urls[$name ? $name : $i + 1] = $url->makeAbsolute($this->getUrl());
- }
- return $urls;
- }
-
- /**
- * Fetches a list of loaded frames.
- * @return array/string Just the URL for a single page.
- * @access public
- */
- function getFrames() {
- $url = $this->getUrl();
- return $url->asString();
- }
-
- /**
- * Accessor for a list of all fixed links.
- * @return array List of urls with scheme of
- * http or https and hostname.
- * @access public
- */
- function getAbsoluteUrls() {
- $all = array();
- foreach ($this->_links as $link) {
- if ($this->_linkIsAbsolute($link->getHref())) {
- $all[] = $link->getHref();
- }
- }
- return $all;
- }
-
- /**
- * Accessor for a list of all relative links.
- * @return array List of urls without hostname.
- * @access public
- */
- function getRelativeUrls() {
- $all = array();
- foreach ($this->_links as $link) {
- if (! $this->_linkIsAbsolute($link->getHref())) {
- $all[] = $link->getHref();
- }
- }
- return $all;
- }
-
- /**
- * Accessor for URLs by the link label. Label will match
- * regardess of whitespace issues and case.
- * @param string $label Text of link.
- * @return array List of links with that label.
- * @access public
- */
- function getUrlsByLabel($label) {
- $matches = array();
- foreach ($this->_links as $link) {
- if ($link->getText() == $label) {
- $matches[] = $this->_getUrlFromLink($link);
- }
- }
- return $matches;
- }
-
- /**
- * Accessor for a URL by the id attribute.
- * @param string $id Id attribute of link.
- * @return SimpleUrl URL with that id of false if none.
- * @access public
- */
- function getUrlById($id) {
- foreach ($this->_links as $link) {
- if ($link->getAttribute('id') === (string)$id) {
- return $this->_getUrlFromLink($link);
- }
- }
- return false;
- }
-
- /**
- * Converts a link into a target URL.
- * @param SimpleAnchor $link Parsed link.
- * @return SimpleUrl URL with frame target if any.
- * @access private
- */
- function _getUrlFromLink($link) {
- $url = $this->_makeAbsolute($link->getHref());
- if ($link->getAttribute('target')) {
- $url->setTarget($link->getAttribute('target'));
- }
- return $url;
- }
-
- /**
- * Expands expandomatic URLs into fully qualified
- * URLs.
- * @param SimpleUrl $url Relative URL.
- * @return SimpleUrl Absolute URL.
- * @access protected
- */
- function _makeAbsolute($url) {
- if (! is_object($url)) {
- $url = new SimpleUrl($url);
- }
- return $url->makeAbsolute($this->getUrl());
- }
-
- /**
- * Sets the title tag contents.
- * @param SimpleTitleTag $tag Title of page.
- * @access protected
- */
- function _setTitle($tag) {
- $this->_title = $tag;
- }
-
- /**
- * Accessor for parsed title.
- * @return string Title or false if no title is present.
- * @access public
- */
- function getTitle() {
- if ($this->_title) {
- return $this->_title->getText();
- }
- return false;
- }
-
- /**
- * Finds a held form by button label. Will only
- * search correctly built forms.
- * @param string $label Button label, default 'Submit'.
- * @return SimpleForm Form object containing the button.
- * @access public
- */
- function getFormBySubmitLabel($label) {
- for ($i = 0; $i < count($this->_complete_forms); $i++) {
- if ($this->_complete_forms[$i]->hasSubmitLabel($label)) {
- return $this->_complete_forms[$i];
- }
- }
- return null;
- }
-
- /**
- * Finds a held form by button label. Will only
- * search correctly built forms.
- * @param string $name Button name attribute.
- * @return SimpleForm Form object containing the button.
- * @access public
- */
- function getFormBySubmitName($name) {
- for ($i = 0; $i < count($this->_complete_forms); $i++) {
- if ($this->_complete_forms[$i]->hasSubmitName($name)) {
- return $this->_complete_forms[$i];
- }
- }
- return null;
- }
-
- /**
- * Finds a held form by button id. Will only
- * search correctly built forms.
- * @param string $id Button ID attribute.
- * @return SimpleForm Form object containing the button.
- * @access public
- */
- function getFormBySubmitId($id) {
- for ($i = 0; $i < count($this->_complete_forms); $i++) {
- if ($this->_complete_forms[$i]->hasSubmitId($id)) {
- return $this->_complete_forms[$i];
- }
- }
- return null;
- }
-
- /**
- * Finds a held form by image label. Will only
- * search correctly built forms.
- * @param string $label Usually the alt attribute.
- * @return SimpleForm Form object containing the image.
- * @access public
- */
- function getFormByImageLabel($label) {
- for ($i = 0; $i < count($this->_complete_forms); $i++) {
- if ($this->_complete_forms[$i]->hasImageLabel($label)) {
- return $this->_complete_forms[$i];
- }
- }
- return null;
- }
-
- /**
- * Finds a held form by image button id. Will only
- * search correctly built forms.
- * @param string $name Image name.
- * @return SimpleForm Form object containing the image.
- * @access public
- */
- function getFormByImageName($name) {
- for ($i = 0; $i < count($this->_complete_forms); $i++) {
- if ($this->_complete_forms[$i]->hasImageName($name)) {
- return $this->_complete_forms[$i];
- }
- }
- return null;
- }
-
- /**
- * Finds a held form by image button id. Will only
- * search correctly built forms.
- * @param string $id Image ID attribute.
- * @return SimpleForm Form object containing the image.
- * @access public
- */
- function getFormByImageId($id) {
- for ($i = 0; $i < count($this->_complete_forms); $i++) {
- if ($this->_complete_forms[$i]->hasImageId($id)) {
- return $this->_complete_forms[$i];
- }
- }
- return null;
- }
-
- /**
- * Finds a held form by the form ID. A way of
- * identifying a specific form when we have control
- * of the HTML code.
- * @param string $id Form label.
- * @return SimpleForm Form object containing the matching ID.
- * @access public
- */
- function getFormById($id) {
- for ($i = 0; $i < count($this->_complete_forms); $i++) {
- if ($this->_complete_forms[$i]->getId() == $id) {
- return $this->_complete_forms[$i];
- }
- }
- return null;
- }
-
- /**
- * Sets a field on each form in which the field is
- * available.
- * @param string $name Field name.
- * @param string $value Value to set field to.
- * @return boolean True if value is valid.
- * @access public
- */
- function setField($name, $value) {
- $is_set = false;
- for ($i = 0; $i < count($this->_complete_forms); $i++) {
- if ($this->_complete_forms[$i]->setField($name, $value)) {
- $is_set = true;
- }
- }
- return $is_set;
- }
-
- /**
- * Sets a field on the form in which the unique field is
- * available.
- * @param string/integer $id Field ID attribute.
- * @param string $value Value to set field to.
- * @return boolean True if value is valid.
- * @access public
- */
- function setFieldById($id, $value) {
- for ($i = 0; $i < count($this->_complete_forms); $i++) {
- if ($this->_complete_forms[$i]->setFieldById($id, $value)) {
- return true;
- }
- }
- return false;
- }
-
- /**
- * Accessor for a form element value within a 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) {
- for ($i = 0; $i < count($this->_complete_forms); $i++) {
- $value = $this->_complete_forms[$i]->getValue($name);
- if (isset($value)) {
- return $value;
- }
- }
- return null;
- }
-
- /**
- * Accessor for a form element value within a page.
- * Finds the first match.
- * @param string/integer $id Field ID attribute.
- * @return string/boolean A string if the field is
- * present, false if unchecked
- * and null if missing.
- * @access public
- */
- function getFieldById($id) {
- for ($i = 0; $i < count($this->_complete_forms); $i++) {
- $value = $this->_complete_forms[$i]->getValueById($id);
- if (isset($value)) {
- return $value;
- }
- }
- return null;
- }
- }
-?>
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