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- <?php
- require_once(dirname(__FILE__) . '/page.php');
- require_once(dirname(__FILE__) . '/user_agent.php');
- class SimpleFrameset {
- var $_frameset;
- var $_frames;
- var $_focus;
- var $_names;
-
- function SimpleFrameset(&$page) {
- $this->_frameset = &$page;
- $this->_frames = array();
- $this->_focus = false;
- $this->_names = array();
- }
-
- function addFrame(&$page, $name = false) {
- $this->_frames[] = &$page;
- if ($name) {
- $this->_names[$name] = count($this->_frames) - 1;
- }
- }
-
- function setFrame($path, &$page) {
- $name = array_shift($path);
- if (isset($this->_names[$name])) {
- $index = $this->_names[$name];
- } else {
- $index = $name - 1;
- }
- if (count($path) == 0) {
- $this->_frames[$index] = &$page;
- return;
- }
- $this->_frames[$index]->setFrame($path, $page);
- }
-
- function getFrameFocus() {
- if ($this->_focus === false) {
- return array();
- }
- return array_merge(
- array($this->_getPublicNameFromIndex($this->_focus)),
- $this->_frames[$this->_focus]->getFrameFocus());
- }
-
- function _getPublicNameFromIndex($subject) {
- foreach ($this->_names as $name => $index) {
- if ($subject == $index) {
- return $name;
- }
- }
- return $subject + 1;
- }
-
- function setFrameFocusByIndex($choice) {
- if (is_integer($this->_focus)) {
- if ($this->_frames[$this->_focus]->hasFrames()) {
- return $this->_frames[$this->_focus]->setFrameFocusByIndex($choice);
- }
- }
- if (($choice < 1) || ($choice > count($this->_frames))) {
- return false;
- }
- $this->_focus = $choice - 1;
- return true;
- }
-
- function setFrameFocus($name) {
- if (is_integer($this->_focus)) {
- if ($this->_frames[$this->_focus]->hasFrames()) {
- return $this->_frames[$this->_focus]->setFrameFocus($name);
- }
- }
- if (in_array($name, array_keys($this->_names))) {
- $this->_focus = $this->_names[$name];
- return true;
- }
- return false;
- }
-
- function clearFrameFocus() {
- $this->_focus = false;
- $this->_clearNestedFramesFocus();
- }
-
- function _clearNestedFramesFocus() {
- for ($i = 0; $i < count($this->_frames); $i++) {
- $this->_frames[$i]->clearFrameFocus();
- }
- }
-
- function hasFrames() {
- return true;
- }
-
- function getFrames() {
- $report = array();
- for ($i = 0; $i < count($this->_frames); $i++) {
- $report[$this->_getPublicNameFromIndex($i)] =
- $this->_frames[$i]->getFrames();
- }
- return $report;
- }
-
- function getRaw() {
- if (is_integer($this->_focus)) {
- return $this->_frames[$this->_focus]->getRaw();
- }
- $raw = '';
- for ($i = 0; $i < count($this->_frames); $i++) {
- $raw .= $this->_frames[$i]->getRaw();
- }
- return $raw;
- }
-
- function getText() {
- if (is_integer($this->_focus)) {
- return $this->_frames[$this->_focus]->getText();
- }
- $raw = '';
- for ($i = 0; $i < count($this->_frames); $i++) {
- $raw .= ' ' . $this->_frames[$i]->getText();
- }
- return trim($raw);
- }
-
- function getTransportError() {
- if (is_integer($this->_focus)) {
- return $this->_frames[$this->_focus]->getTransportError();
- }
- return $this->_frameset->getTransportError();
- }
-
- function getMethod() {
- if (is_integer($this->_focus)) {
- return $this->_frames[$this->_focus]->getMethod();
- }
- return $this->_frameset->getMethod();
- }
-
- function getUrl() {
- if (is_integer($this->_focus)) {
- $url = $this->_frames[$this->_focus]->getUrl();
- $url->setTarget($this->_getPublicNameFromIndex($this->_focus));
- } else {
- $url = $this->_frameset->getUrl();
- }
- return $url;
- }
-
- function getBaseUrl() {
- if (is_integer($this->_focus)) {
- $url = $this->_frames[$this->_focus]->getBaseUrl();
- } else {
- $url = $this->_frameset->getBaseUrl();
- }
- return $url;
- }
-
- function expandUrl($url) {
- return $this->_frameset->expandUrl($url);
- }
-
- function getRequestData() {
- if (is_integer($this->_focus)) {
- return $this->_frames[$this->_focus]->getRequestData();
- }
- return $this->_frameset->getRequestData();
- }
-
- function getMimeType() {
- if (is_integer($this->_focus)) {
- return $this->_frames[$this->_focus]->getMimeType();
- }
- return $this->_frameset->getMimeType();
- }
-
- function getResponseCode() {
- if (is_integer($this->_focus)) {
- return $this->_frames[$this->_focus]->getResponseCode();
- }
- return $this->_frameset->getResponseCode();
- }
-
- function getAuthentication() {
- if (is_integer($this->_focus)) {
- return $this->_frames[$this->_focus]->getAuthentication();
- }
- return $this->_frameset->getAuthentication();
- }
-
- function getRealm() {
- if (is_integer($this->_focus)) {
- return $this->_frames[$this->_focus]->getRealm();
- }
- return $this->_frameset->getRealm();
- }
-
- function getRequest() {
- if (is_integer($this->_focus)) {
- return $this->_frames[$this->_focus]->getRequest();
- }
- return $this->_frameset->getRequest();
- }
-
- function getHeaders() {
- if (is_integer($this->_focus)) {
- return $this->_frames[$this->_focus]->getHeaders();
- }
- return $this->_frameset->getHeaders();
- }
-
- function getTitle() {
- return $this->_frameset->getTitle();
- }
-
- function getUrls() {
- if (is_integer($this->_focus)) {
- return $this->_frames[$this->_focus]->getUrls();
- }
- $urls = array();
- foreach ($this->_frames as $frame) {
- $urls = array_merge($urls, $frame->getUrls());
- }
- return array_values(array_unique($urls));
- }
-
- function getUrlsByLabel($label) {
- if (is_integer($this->_focus)) {
- return $this->_tagUrlsWithFrame(
- $this->_frames[$this->_focus]->getUrlsByLabel($label),
- $this->_focus);
- }
- $urls = array();
- foreach ($this->_frames as $index => $frame) {
- $urls = array_merge(
- $urls,
- $this->_tagUrlsWithFrame(
- $frame->getUrlsByLabel($label),
- $index));
- }
- return $urls;
- }
-
- function getUrlById($id) {
- foreach ($this->_frames as $index => $frame) {
- if ($url = $frame->getUrlById($id)) {
- if (! $url->gettarget()) {
- $url->setTarget($this->_getPublicNameFromIndex($index));
- }
- return $url;
- }
- }
- return false;
- }
-
- function _tagUrlsWithFrame($urls, $frame) {
- $tagged = array();
- foreach ($urls as $url) {
- if (! $url->getTarget()) {
- $url->setTarget($this->_getPublicNameFromIndex($frame));
- }
- $tagged[] = $url;
- }
- return $tagged;
- }
-
- function &getFormBySubmit($selector) {
- $form = &$this->_findForm('getFormBySubmit', $selector);
- return $form;
- }
-
- function &getFormByImage($selector) {
- $form = &$this->_findForm('getFormByImage', $selector);
- return $form;
- }
-
- function &getFormById($id) {
- $form = &$this->_findForm('getFormById', $id);
- return $form;
- }
-
- function &_findForm($method, $attribute) {
- if (is_integer($this->_focus)) {
- $form = &$this->_findFormInFrame(
- $this->_frames[$this->_focus],
- $this->_focus,
- $method,
- $attribute);
- return $form;
- }
- for ($i = 0; $i < count($this->_frames); $i++) {
- $form = &$this->_findFormInFrame(
- $this->_frames[$i],
- $i,
- $method,
- $attribute);
- if ($form) {
- return $form;
- }
- }
- $null = null;
- return $null;
- }
-
- function &_findFormInFrame(&$page, $index, $method, $attribute) {
- $form = &$this->_frames[$index]->$method($attribute);
- if (isset($form)) {
- $form->setDefaultTarget($this->_getPublicNameFromIndex($index));
- }
- return $form;
- }
-
- function setField($selector, $value) {
- if (is_integer($this->_focus)) {
- $this->_frames[$this->_focus]->setField($selector, $value);
- } else {
- for ($i = 0; $i < count($this->_frames); $i++) {
- $this->_frames[$i]->setField($selector, $value);
- }
- }
- }
-
- function getField($selector) {
- for ($i = 0; $i < count($this->_frames); $i++) {
- $value = $this->_frames[$i]->getField($selector);
- if (isset($value)) {
- return $value;
- }
- }
- return null;
- }
- }
- ?>
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