C:/xampp/htdocs/moodle/lib/simpletestlib/frames.php

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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;
    }
}
?>