v6.php

很棒的在线教学系统

<?PHP

class hotpot_xml_quiz_template extends hotpot_xml_template_default {
    // left and right items for JMatch
    var $l_items = array();
    var $r_items = array();

    // constructor function for this class
    function hotpot_xml_quiz_template(&$parent) {

        $this->parent = &$parent;

        $get_js = optional_param('js', false);
        $get_css = optional_param('css', false);

        if (!empty($get_css)) {
            // set $this->css
            $this->v6_expand_StyleSheet();

        } else if (!empty($get_js)) {
            // set $this->js
            $this->read_template($this->parent->draganddrop.$this->parent->quiztype.'6.js_', 'js');

        } else {
            // set $this->html
            $this->read_template($this->parent->draganddrop.$this->parent->quiztype.'6.ht_', 'html');
        }

        // expand special strings, if any
        $pattern = '';
        switch ($this->parent->quiztype) {
            case 'jcloze':
                $pattern = '/\[(PreloadImageList)\]/';
                break;
            case 'jcross':
                $pattern = '/\[(PreloadImageList|ShowHideClueList)\]/';
                break;
            case 'jmatch':
                $pattern = '/\[(PreloadImageList|QsToShow|FixedArray|DragArray)\]/';
                break;
            case 'jmix':
                $pattern = '/\[(PreloadImageList|SegmentArray|AnswerArray)\]/';
                break;
            case 'jquiz':
                $pattern = '/\[(PreloadImageList|QsToShow)\]/';
                break;
        }
        if (!empty($pattern)) {
            $this->expand_strings('html', $pattern);
        }
    }

    // captions and messages

    function v6_expand_AlsoCorrect() {
        return $this->parent->xml_value('hotpot-config-file,'.$this->parent->quiztype.',also-correct');
    }
    function v6_expand_CapitalizeFirst() {
        return $this->bool_value('hotpot-config-file,'.$this->parent->quiztype.',capitalize-first-letter');
    }
    function v6_expand_CheckCaption() {
        return $this->parent->xml_value('hotpot-config-file,global,check-caption');
    }
    function v6_expand_CorrectIndicator() {
        return $this->js_value('hotpot-config-file,global,correct-indicator');
    }
    function v6_expand_Back() {
        return $this->int_value('hotpot-config-file,global,include-back');
    }
    function v6_expand_BackCaption() {
        return $this->parent->xml_value('hotpot-config-file,global,back-caption');
    }
    function v6_expand_ClickToAdd() {
        return $this->parent->xml_value('hotpot-config-file,'.$this->parent->quiztype.',click-to-add');
    }
    function v6_expand_ClueCaption() {
        return $this->parent->xml_value('hotpot-config-file,global,clue-caption');
    }
    function v6_expand_Clues() {
        return $this->int_value('hotpot-config-file,'.$this->parent->quiztype.',include-clues');
    }
    function v6_expand_Contents() {
        return $this->int_value('hotpot-config-file,global,include-contents');
    }
    function v6_expand_ContentsCaption() {
        return $this->parent->xml_value('hotpot-config-file,global,contents-caption');
    }
    function v6_expand_GuessCorrect() {
        return $this->js_value('hotpot-config-file,'.$this->parent->quiztype.',guess-correct');
    }
    function v6_expand_GuessIncorrect() {
        return $this->js_value('hotpot-config-file,'.$this->parent->quiztype.',guess-incorrect');
    }
    function v6_expand_Hint() {
        return $this->int_value('hotpot-config-file,'.$this->parent->quiztype.',include-hint');
    }
    function v6_expand_HintCaption() {
        return $this->parent->xml_value('hotpot-config-file,global,hint-caption');
    }
    function v6_expand_IncorrectIndicator() {
        return $this->js_value('hotpot-config-file,global,incorrect-indicator');
    }
    function v6_expand_LastQCaption() {
        $caption = $this->parent->xml_value('hotpot-config-file,global,last-q-caption');
        return ($caption=='<=' ? '&lt;=' : $caption);
    }
    function v6_expand_NextCorrect() {
        $value = $this->js_value('hotpot-config-file,'.$this->parent->quiztype.',next-correct-part');
        if (empty($value)) { // jquiz
            $value = $this->js_value('hotpot-config-file,'.$this->parent->quiztype.',next-correct-letter');
        }
        return $value;
    }
    function v6_expand_NextEx() {
        return $this->int_value('hotpot-config-file,global,include-next-ex');
    }
    function v6_expand_NextExCaption() {
        $caption = $this->parent->xml_value('hotpot-config-file,global,next-ex-caption');
        return ($caption=='=>' ? '=&gt;' : $caption);
    }
    function v6_expand_NextQCaption() {
        return $this->parent->xml_value('hotpot-config-file,global,next-q-caption');
    }
    function v6_expand_OKCaption() {
        return $this->parent->xml_value('hotpot-config-file,global,ok-caption');
    }
    function v6_expand_Restart() {
        return $this->int_value('hotpot-config-file,'.$this->parent->quiztype.',include-restart');
    }
    function v6_expand_RestartCaption() {
        return $this->parent->xml_value('hotpot-config-file,global,restart-caption');
    }
    function v6_expand_ShowAllQuestionsCaption() {
        return $this->js_value('hotpot-config-file,global,show-all-questions-caption');
    }
    function v6_expand_ShowOneByOneCaption() {
        return $this->js_value('hotpot-config-file,global,show-one-by-one-caption');
    }
    function v6_expand_TheseAnswersToo() {
        return $this->js_value('hotpot-config-file,'.$this->parent->quiztype.',also-correct');
    }
    function v6_expand_ThisMuch() {
        return $this->js_value('hotpot-config-file,'.$this->parent->quiztype.',this-much-correct');
    }
    function v6_expand_Undo() {
        return $this->int_value('hotpot-config-file,'.$this->parent->quiztype.',include-undo');
    }
    function v6_expand_UndoCaption() {
        return $this->parent->xml_value('hotpot-config-file,global,undo-caption');
    }
    function v6_expand_YourScoreIs() {
        return $this->js_value('hotpot-config-file,global,your-score-is');
    }

    // reading

    function v6_expand_Reading() {
        return $this->int_value('data,reading,include-reading');
    }
    function v6_expand_ReadingText() {
        $title = $this->v6_expand_ReadingTitle();
        $value = $this->parent->xml_value('data,reading,reading-text');
        $value = empty($value) ? '' : ('<div class="ReadingText">'.$value.'</div>');
        return $title.$value;
    }
    function v6_expand_ReadingTitle() {
        $value = $this->parent->xml_value('data,reading,reading-title');
        return empty($value) ? '' : ('<h3 class="ExerciseSubtitle">'.$value.'</h3>');
    }

    // timer

    function v6_expand_Timer() {
        return $this->int_value('data,timer,include-timer');
    }
    function v6_expand_JSTimer() {
        return $this->read_template('hp6timer.js_');
    }
    function v6_expand_Seconds() {
        return $this->parent->xml_value('data,timer,seconds');
    }

    // send results

    function v6_expand_SendResults() {
        return $this->parent->xml_value('hotpot-config-file,'.$this->parent->quiztype.',send-email');
    }
    function v6_expand_JSSendResults() {
        return $this->read_template('hp6sendresults.js_');
    }
    function v6_expand_FormMailURL() {
        return $this->parent->xml_value('hotpot-config-file,global,formmail-url');
    }
    function v6_expand_EMail() {
        return $this->parent->xml_value('hotpot-config-file,global,email');
    }
    function v6_expand_NamePlease() {
        return $this->js_value('hotpot-config-file,global,name-please');
    }

    // preload images

    function v6_expand_PreloadImages() {
        $value = $this->v6_expand_PreloadImageList();
        return empty($value) ? false : true;
    }
    function v6_expand_PreloadImageList() {

        // check it has not been set already
        if (!isset($this->PreloadImageList)) {

            // the list of image urls
            $list = array();

            // extract <img> tags
            $img_tag = htmlspecialchars('|&#x003C;img.*?src="(.*?)".*?&#x003E;|is');
            if (preg_match_all($img_tag, $this->parent->source, $matches)) {
                $list = $matches[1];

                // remove duplicates
                $list = array_unique($list);
            }

            // convert to comma delimited string
            $this->PreloadImageList = empty($list) ? '' : "'".implode(',', $list)."'";
        }
        return $this->PreloadImageList;
    }

    // html files (all quiz types)

    function v6_expand_PlainTitle() {
        return $this->parent->xml_value('data,title');
    }
    function v6_expand_ExerciseSubtitle() {
        return $this->parent->xml_value('hotpot-config-file,'.$this->parent->quiztype.',exercise-subtitle');
    }
    function v6_expand_Instructions() {
        return $this->parent->xml_value('hotpot-config-file,'.$this->parent->quiztype.',instructions');
    }
    function v6_expand_DublinCoreMetadata() {
        $dc = '<link rel="schema.DC" href="'.$this->parent->xml_value('', "['rdf:RDF'][0]['@']['xmlns:dc']").'" />'."\n";
        if (is_string($this->parent->xml_value('rdf:RDF,rdf:Description'))) {
            // do nothing (there is no more dc info)
        } else {
            $dc .= '<meta name="DC:Creator" content="'.$this->parent->xml_value('rdf:RDF,rdf:Description,dc:creator').'" />'."\n";
            $dc .= '<meta name="DC:Title" content="'.strip_tags($this->parent->xml_value('rdf:RDF,rdf:Description,dc:title')).'" />'."\n";
        }
        return $dc;
    }
    function v6_expand_FullVersionInfo() {
        global $CFG;
        require_once($CFG->hotpotroot.DIRECTORY_SEPARATOR.'version.php'); // set $module
        return $this->parent->xml_value('version').'.x (Moodle '.$CFG->release.', hotpot-module '.$this->parent->obj_value($module, 'release').')';
    }
    function v6_expand_HeaderCode() {
        return $this->parent->xml_value('hotpot-config-file,global,header-code');
    }
    function v6_expand_StyleSheet() {
        $this->read_template('hp6.cs_', 'css');
        $this->css = hotpot_convert_stylesheets_urls($this->parent->get_baseurl(), $this->parent->reference, $this->css);
        return $this->css;
    }

    // stylesheet (hp6.cs_)

    function v6_expand_PageBGColor() {
        return $this->parent->xml_value('hotpot-config-file,global,page-bg-color');
    }
    function v6_expand_GraphicURL() {
        return $this->parent->xml_value('hotpot-config-file,global,graphic-url');
    }
    function v6_expand_ExBGColor() {
        return $this->parent->xml_value('hotpot-config-file,global,ex-bg-color');
    }

    function v6_expand_FontFace() {
        return $this->parent->xml_value('hotpot-config-file,global,font-face');
    }
    function v6_expand_FontSize() {
        $value = $this->parent->xml_value('hotpot-config-file,global,font-size');
        return (empty($value) ? 'small' : $value);
    }
    function v6_expand_TextColor() {
        return $this->parent->xml_value('hotpot-config-file,global,text-color');
    }
    function v6_expand_TitleColor() {
        return $this->parent->xml_value('hotpot-config-file,global,title-color');
    }
    function v6_expand_LinkColor() {
        return $this->parent->xml_value('hotpot-config-file,global,link-color');
    }
    function v6_expand_VLinkColor() {
        return $this->parent->xml_value('hotpot-config-file,global,vlink-color');
    }

    function v6_expand_NavTextColor() {
        return $this->parent->xml_value('hotpot-config-file,global,page-bg-color');
    }
    function v6_expand_NavBarColor() {
        return $this->parent->xml_value('hotpot-config-file,global,nav-bar-color');
    }
    function v6_expand_NavLightColor() {
        $color = $this->parent->xml_value('hotpot-config-file,global,nav-bar-color');
        return $this->get_halfway_color($color, '#ffffff');
    }
    function v6_expand_NavShadeColor() {
        $color = $this->parent->xml_value('hotpot-config-file,global,nav-bar-color');
        return $this->get_halfway_color($color, '#000000');
    }

    function v6_expand_FuncLightColor() { // top-left of buttons
        $color = $this->parent->xml_value('hotpot-config-file,global,ex-bg-color');
        return $this->get_halfway_color($color, '#ffffff');
    }
    function v6_expand_FuncShadeColor() { // bottom right of buttons
        $color = $this->parent->xml_value('hotpot-config-file,global,ex-bg-color');
        return $this->get_halfway_color($color, '#000000');
    }

    // navigation buttons

    function v6_expand_NavButtons() {
        $back = $this->v6_expand_Back();
        $next_ex = $this->v6_expand_NextEx();
        $contents = $this->v6_expand_Contents();
        return (empty($back) && empty($next_ex) && empty($contents) ? false : true);
    }
    function v6_expand_NavBarJS() {
        return $this->v6_expand_NavButtons();
    }

    // switch off scorm
    function v6_expand_Scorm12() {
        return false;
    }

    // js files (all quiz types)

    function v6_expand_JSBrowserCheck() {
        return $this->read_template('hp6browsercheck.js_');
    }
    function v6_expand_JSButtons() {
        return $this->read_template('hp6buttons.js_');
    }
    function v6_expand_JSCard() {
        return $this->read_template('hp6card.js_');
    }
    function v6_expand_JSCheckShortAnswer() {
        return $this->read_template('hp6checkshortanswer.js_');
    }
    function v6_expand_JSHotPotNet() {
        return $this->read_template('hp6hotpotnet.js_');
    }
    function v6_expand_JSShowMessage() {
        return $this->read_template('hp6showmessage.js_');
    }
    function v6_expand_JSUtilities() {
        return $this->read_template('hp6utilities.js_');
    }

    // js files

    function v6_expand_JSJCloze6() {
        return $this->read_template('jcloze6.js_');
    }
    function v6_expand_JSJCross6() {
        return $this->read_template('jcross6.js_');
    }
    function v6_expand_JSJMatch6() {
        return $this->read_template('jmatch6.js_');
    }
    function v6_expand_JSJMix6() {
        return $this->read_template('jmix6.js_');
    }
    function v6_expand_JSJQuiz6() {