📄 queseditor.jsp

📁 老外的在线考试
💻 JSP
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<%-- * CyberTester - J2EE Web application for creating, delivering and managing tests/exams/surveys.  * Copyright (C) 2004 CyberDemia Research and Services Pty Ltd * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program (see the file COPYING); if not, write to the * Free Software Foundation, Inc., * 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA * * See the COPYING file located in the top-level-directory of * the archive of this program for complete text of license.--%><%@ page language="java" import="com.cyberdemia.school.*, com.cyberdemia.util.StringUtils" %><%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %><%@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic" %><%@ taglib uri="/WEB-INF/c.tld" prefix="c" %><%@ taglib uri="/WEB-INF/fmt.tld" prefix="fmt" %><%@ taglib uri="/WEB-INF/cd_core.tld" prefix="cyberdemia" %><%@ taglib uri="/WEB-INF/cd_cybertester.tld" prefix="cybertester" %><html:html xhtml="true">	<head>		<title><fmt:message key="title.queseditor" /></title>		<meta http-equiv="pragmas" content="no-cache" />		<meta http-equiv="cache-control" content="no-cache" />		<meta http-equiv="expires" content="0" />		<link rel="stylesheet" href="<%= request.getContextPath() %>/cybertester.css" type="text/css" />		<link rel="stylesheet" href="<%= request.getContextPath() %>/admin/admin.css" type="text/css" />		<script type="text/javascript" src="<%= request.getContextPath() %>/utils.js" ></script>		<script type="text/javascript" >		<!--			var cancelling = false;			function difficultySelected( code )			{				var form = document.getElementById('questionForm');				// Just default the score to the same as the difficulty code				form.elements["score"].value = String(code);			}						function cancelClicked()			{				cancelling = true;			}			function validateForm(form )			{				if (cancelling)				{					return true;				}				if (form.elements["title"].value.trim().length ==0)				{					alert("<cyberdemia:jsString><fmt:message key="jstext.queseditor.questionForm.error.missingTitle" /></cyberdemia:jsString>");					return false;				}				if (form.elements["questionText"].value.trim().length ==0)				{					alert("<cyberdemia:jsString><fmt:message key="jstext.queseditor.questionForm.error.missingQuestionText" /></cyberdemia:jsString>");					return false;				}				if (form.elements["score"].value.trim().length ==0)				{					alert("<cyberdemia:jsString><fmt:message key="jstext.queseditor.questionForm.error.invalidScore" /></cyberdemia:jsString>");					return false;				}				var scoreInt = parseInt( form.elements["score"].value );				if ( isNaN(scoreInt) || (scoreInt<=0) )				{					alert("<cyberdemia:jsString><fmt:message key="jstext.queseditor.questionForm.error.invalidScore" /></cyberdemia:jsString>");					return false;				}				if (form.elements["timeLimitSeconds"].value.trim().length ==0)				{					alert("<cyberdemia:jsString><fmt:message key="jstext.queseditor.questionForm.error.invalidTimeLimit" /></cyberdemia:jsString>");					return false;				}				var timeLimitInt = parseInt( form.elements["timeLimitSeconds"].value );				if ( isNaN(timeLimitInt) || (timeLimitInt<0) )				{					alert("<cyberdemia:jsString><fmt:message key="jstext.queseditor.questionForm.error.invalidTimeLimit" /></cyberdemia:jsString>");					return false;				}				<c:if test="${adminQuestionForm.typeDecided}" >					<c:choose>						<c:when test="${adminQuestionForm.singleChoiceType}" >							<c:forEach items="${adminQuestionForm.answerChoicesList}" varStatus="status" >								if (form.elements["answerChoiceIndexed[<c:out value="${status.index}" />]"].value.trim().length ==0)								{									alert("<cyberdemia:jsString><fmt:message key="jstext.queseditor.questionForm.error.missingAnswerChoiceText" ><fmt:param value="${status.index}" /></fmt:message></cyberdemia:jsString>");									return false;								}							</c:forEach>						</c:when>						<c:when test="${adminQuestionForm.multipleChoiceType}" >							var hasCorrect = false;							<c:forEach items="${adminQuestionForm.answerChoicesList}" varStatus="status" >								if (form.elements["answerChoiceIndexed[<c:out value="${status.index}" />]"].value.trim().length ==0)								{									alert("<cyberdemia:jsString><fmt:message key="jstext.queseditor.questionForm.error.missingAnswerChoiceText" ><fmt:param value="${status.index}" /></fmt:message></cyberdemia:jsString>");									return false;								}								if (form.elements["answerCorrectIndexed[<c:out value="${status.index}" />]"].checked)								{									hasCorrect = true;								}							</c:forEach>							if (!hasCorrect)							{								alert("<cyberdemia:jsString><fmt:message key="jstext.queseditor.questionForm.error.missingMultipleChoiceCorrect" /></cyberdemia:jsString>");								return false;							}						</c:when>						<c:when test="${adminQuestionForm.keywordsType}" >							<c:forEach items="${adminQuestionForm.keywordsList}" varStatus="status" >								if (form.elements["keywordIndexed[<c:out value="${status.index}" />]"].value.trim().length ==0)								{									alert("<cyberdemia:jsString><fmt:message key="jstext.queseditor.questionForm.error.missingKeywordText" ><fmt:param value="${status.index}" /></fmt:message></cyberdemia:jsString>");									return false;								}								if (form.elements["keywordIndexed[<c:out value="${status.index}" />]"].value.indexOf(",")>=0)								{									alert("<cyberdemia:jsString><fmt:message key="jstext.queseditor.questionForm.error.invalidCommaKeywordText" ><fmt:param value="${status.index}" /></fmt:message></cyberdemia:jsString>");									return false;								}							</c:forEach>						</c:when>					</c:choose>				</c:if>				return true;			}		// -->		</script>		<html:base/>	</head>	<body onload="parent.disableHierarchyTree()">		<%@ include file="/include/header.jsp" %>		<h1><html:img page="/images/adminques_big.gif" alt="Questions admin" /> <fmt:message key="h1.queseditor" /></h1>		<html:errors/>		<cybertester:hierarchyNode />		<hr />				<html:form action="/admin/saveQuestion" method="post" styleId="questionForm" onsubmit="return validateForm(this);" >			<html:hidden property="mode" />			<html:hidden property="typeDecided" />			<c:if test="${not empty testId}">				<input type="hidden" name="testId" value="<c:out value="${testId}" />" />			</c:if>			<html:hidden property="quesId" />			<table width="90%" class="editor" >				<tr>					<th align="right" width="1%" nowrap="nowrap"><fmt:message key="label.queseditor.questionForm.title" /></th>					<td align="left" width="99%">						<html:text property="title" size="40" maxlength="40"/><span class="superscript">*</span>					</td>				</tr>				<tr>					<th align="right" width="1%" nowrap="nowrap"><fmt:message key="label.queseditor.questionForm.question" /></th>					<td align="left" width="99%">						<html:textarea property="questionText" cols="40" rows="5" /><span class="superscript">*</span>					</td>				</tr>				<tr>					<th align="right" width="1%" nowrap="nowrap"><fmt:message key="label.queseditor.questionForm.hint" /></th>					<td align="left" width="99%">						<html:textarea property="hintText" cols="40" rows="3" />					</td>				</tr>				<tr>					<th align="right" width="1%" nowrap="nowrap"><fmt:message key="label.queseditor.questionForm.explanation" /></th>					<td align="left" width="99%">						<html:textarea property="explanationText" cols="40" rows="5" />					</td>				</tr>				<tr>					<th align="right" width="1%" nowrap="nowrap"><fmt:message key="label.queseditor.questionForm.difficulty" /></th>					<td align="left" width="99%">						<%							DifficultyEnum[] diffs = DifficultyEnum.getEnums();							for (int didx=0; didx<diffs.length; didx++)							{								final DifficultyEnum diff = diffs[didx];								final String clickHandler = "difficultySelected("+diff.getCode()+")";						%>						<div><label><html:radio property="difficultyStr" value="<%= StringUtils.escapeHTML(diff.getStr(),false) %>" onclick="<%= clickHandler %>" /><%= StringUtils.escapeHTML(diff.getName(),false) %></label></div>						<%							}						%>					</td>				</tr>				<tr>					<th align="right" width="1%" nowrap="nowrap"><fmt:message key="label.queseditor.questionForm.score" /></th>					<td align="left" width="99%">						<html:text property="score" size="3" maxlength="4" />					</td>				</tr>				<tr>					<th align="right" width="1%" nowrap="nowrap"><fmt:message key="label.queseditor.questionForm.timeLimit" /></th>					<td align="left" width="99%">						<html:text property="timeLimitSeconds" size="4" maxlength="6" /><span class="superscript">**</span>					</td>				</tr>			</table>			<table width="90%" class="editor" >				<c:choose>					<c:when test="${not adminQuestionForm.typeDecided}" >						<tr>							<th align="right" width="1%" nowrap="nowrap"><fmt:message key="label.queseditor.questionForm.type" /></th>							<td align="left" width="99%">								<html:select property="type" >									<html:option value="0" key="label.queseditor.questionForm.typeOption.singleChoice" />									<html:option value="1" key="label.queseditor.questionForm.typeOption.multipleChoices" />									<html:option value="2" key="label.queseditor.questionForm.typeOption.keywords" />								</html:select>							</td>						</tr>						<tr>							<th align="right" width="1%" nowrap="nowrap"><fmt:message key="label.queseditor.questionForm.answerChoicesOrKeywordsCount" /></th>							<td align="left" width="99%">								<html:select property="choicesOrKeywordsCount" >									<html:option value="2" >2</html:option>									<html:option value="3" >3</html:option>									<html:option value="4" >4</html:option>									<html:option value="5" >5</html:option>									<html:option value="6" >6</html:option>									<html:option value="8" >8</html:option>									<html:option value="10" >10</html:option>									<html:option value="15" >15</html:option>									<html:option value="20" >20</html:option>									<html:option value="25" >25</html:option>									<html:option value="30" >30</html:option>								</html:select>							</td>						</tr>					</c:when>					<c:when test="${adminQuestionForm.singleChoiceType}" >						<html:hidden property="type" />						<tr>							<th width="1%" nowrap="nowrap"><fmt:message key="label.queseditor.questionForm.index" /></th>							<th width="1%" nowrap="nowrap"><fmt:message key="label.queseditor.questionForm.singleChoiceType.correctAnswer" /></th>							<th width="98%"><fmt:message key="label.queseditor.questionForm.answerText" /></th>						</tr>						<logic:iterate id="choice" name="adminQuestionForm" property="answerChoicesList" indexId="cnt" >							<tr>								<td><c:out value="${cnt}" /></td>								<td><html:radio property="answer" value="<%= cnt.toString() %>" /></td>								<td><html:textarea property="<%= "answerChoiceIndexed["+cnt+"]" %>" rows="2" cols="50"/><span class="superscript">*</span></td>							</tr>						</logic:iterate> 					</c:when>					<c:when test="${adminQuestionForm.multipleChoiceType}" >						<html:hidden property="type" />						<tr>							<th width="1%" nowrap="nowrap"><fmt:message key="label.queseditor.questionForm.index" /></th>							<th width="1%" nowrap="nowrap"><fmt:message key="label.queseditor.questionForm.multipleChoiceType.correctAnswers" /></th>							<th width="98%"><fmt:message key="label.queseditor.questionForm.answerText" /></th>						</tr>						<logic:iterate id="choice" name="adminQuestionForm" property="answerChoicesList" indexId="cnt" >							<tr>								<td><c:out value="${cnt}" /></td>								<td><html:checkbox property="<%= "answerCorrectIndexed["+cnt+"]" %>" /></td>								<td><html:textarea property="<%= "answerChoiceIndexed["+cnt+"]" %>" rows="2" cols="50"/><span class="superscript">*</span></td>							</tr>						</logic:iterate>					</c:when>					<c:when test="${adminQuestionForm.keywordsType}" >						<html:hidden property="type" />						<tr>							<td colspan="2">								<label><html:checkbox property="mustMatchAllKeywords" /><fmt:message key="label.queseditor.questionForm.mustMatchAllKeywords" /></label>							</td>						</tr>						<tr>							<th width="1%" nowrap="nowrap"><fmt:message key="label.queseditor.questionForm.index" /></th>							<th width="99%"><fmt:message key="label.queseditor.questionForm.keywordsType.keywords" /></th>						</tr>						<logic:iterate id="keyword" name="adminQuestionForm" property="keywordsList" indexId="cnt" >							<tr>								<td><c:out value="${cnt}" /></td>								<td><html:text property="<%= "keywordIndexed["+cnt+"]" %>" size="50"/><span class="superscript">*</span></td>							</tr>						</logic:iterate> 					</c:when>				</c:choose>			</table>			<div>				<html:submit><fmt:message key="label.button.submit" /></html:submit>				<%--					If adding new answers, do not allow cancellation as this will result in an inactive, half-completed question.				--%>				<c:if test="${not adminQuestionForm.newAnswers}" >					<html:cancel onclick="cancelClicked()" ><fmt:message key="label.button.cancel" /></html:cancel>				</c:if>			</div>		</html:form>		<p class="footnotes">* <fmt:message key="text.queseditor.questionForm.footnote.required" /></p>		<p class="footnotes">** <fmt:message key="text.queseditor.questionForm.footnote.timeLimit" /></p>		<p class="footnotes">			<fmt:message key="text.queseditor.questionForm.footnote.insertLineBreaks" />		</p>	</body></html:html>
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