protected org.dom4j.io.SAXReader getSAXReader(boolean validate) {
org.dom4j.io.SAXReader reader = null;
if (!PropsValues.XML_VALIDATION_ENABLED) {
validate = false;
}
try {
reader = new org.dom4j.io.SAXReader(new SAXParser(), validate);
reader.setEntityResolver(new EntityResolver());
reader.setFeature(_FEATURES_DYNAMIC, validate);
reader.setFeature(_FEATURES_VALIDATION, validate);
reader.setFeature(_FEATURES_VALIDATION_SCHEMA, validate);
reader.setFeature(_FEATURES_VALIDATION_SCHEMA_FULL_CHECKING, validate);
if (!validate) {
reader.setFeature(_FEATURES_LOAD_DTD_GRAMMAR, validate);
reader.setFeature(_FEATURES_LOAD_EXTERNAL_DTD, validate);
}
} catch (Exception e) {
if (_log.isWarnEnabled()) {
_log.warn("XSD validation is disabled because " + e.getMessage());
}
reader = new org.dom4j.io.SAXReader(false);
reader.setEntityResolver(new EntityResolver());
}
return reader;
}
@Override
public Document getXmlContent() {
// get the data to populate the widgets
IPentahoResultSet resultSet = null;
if (solution != null) {
resultSet = getActionData();
} else {
// TODO support other methods of getting data
}
// create the widget to use
// load the XML document that defines the dial
Document dialDefinition = null;
try {
org.dom4j.io.SAXReader reader = new org.dom4j.io.SAXReader();
reader.setEntityResolver(new SolutionURIResolver());
dialDefinition =
reader.read(
ActionSequenceResource.getInputStream(definitionPath, LocaleHelper.getLocale()));
} catch (Throwable t) {
// XML document can't be read. We'll just return a null document.
}
// create a dial definition from the XML definition
WidgetDefinition widgetDefinition =
new DialWidgetDefinition(dialDefinition, 0, widgetWidth, widgetHeight, getSession());
return createDials(resultSet, widgetDefinition);
}
@Test
public void html() throws Exception {
String subject = "html";
buildSMTPAppender(subject, SYNCHRONOUS);
smtpAppender.setAsynchronousSending(false);
smtpAppender.setLayout(buildHTMLLayout());
smtpAppender.start();
logger.addAppender(smtpAppender);
logger.debug("html");
logger.error("en error", new Exception("an exception"));
MimeMultipart mp = verifyAndExtractMimeMultipart(subject);
// verifyAndExtractMimeMultipart strict adherence to xhtml1-strict.dtd
SAXReader reader = new SAXReader();
reader.setValidation(true);
reader.setEntityResolver(new XHTMLEntityResolver());
byte[] messageBytes = getAsByteArray(mp.getBodyPart(0).getInputStream());
ByteArrayInputStream bais = new ByteArrayInputStream(messageBytes);
try {
reader.read(bais);
} catch (DocumentException de) {
System.out.println("incoming message:");
System.out.println(new String(messageBytes));
throw de;
}
}
private String _buildPramatiXMLWebModule(String path) throws DocumentException, IOException {
String contextRoot = path.substring(2, path.length() - 4);
String filePath = path + "/docroot/WEB-INF/web.xml";
if (path.endsWith("-complete")) {
contextRoot = "/";
filePath = path.substring(0, path.length() - 9) + "/docroot/WEB-INF/web.xml";
}
FastStringBuffer sb = new FastStringBuffer();
sb.append("\t<web-module>\n");
sb.append("\t\t<name>").append(contextRoot).append("</name>\n");
sb.append("\t\t<module-name>")
.append(path.substring(3, path.length()))
.append(".war</module-name>\n");
SAXReader reader = new SAXReader();
reader.setEntityResolver(new EntityResolver());
Document doc = reader.read(new File(filePath));
Iterator itr = doc.getRootElement().elements("ejb-local-ref").iterator();
while (itr.hasNext()) {
Element ejbLocalRef = (Element) itr.next();
sb.append("\t\t<ejb-local-ref>\n");
sb.append("\t\t\t<ejb-ref-name>")
.append(ejbLocalRef.elementText("ejb-ref-name"))
.append("</ejb-ref-name>\n");
sb.append("\t\t\t<ejb-link>")
.append(ejbLocalRef.elementText("ejb-link"))
.append("</ejb-link>\n");
sb.append("\t\t</ejb-local-ref>\n");
}
itr = doc.getRootElement().elements("resource-ref").iterator();
while (itr.hasNext()) {
Element resourceRef = (Element) itr.next();
sb.append("\t\t<resource-mapping>\n");
sb.append("\t\t\t<resource-name>")
.append(resourceRef.elementText("res-ref-name"))
.append("</resource-name>\n");
sb.append("\t\t\t<resource-type>")
.append(resourceRef.elementText("res-type"))
.append("</resource-type>\n");
sb.append("\t\t\t<resource-link>")
.append(resourceRef.elementText("res-ref-name"))
.append("</resource-link>\n");
sb.append("\t\t</resource-mapping>\n");
}
sb.append("\t</web-module>\n");
return sb.toString();
}
public boolean init() {
if (filterPanel == null) {
// load the XML document that defines the dial
Document filterDocument = null;
try {
org.dom4j.io.SAXReader reader = new org.dom4j.io.SAXReader();
reader.setEntityResolver(new SolutionURIResolver());
filterDocument =
reader.read(
ActionSequenceResource.getInputStream(definitionPath, LocaleHelper.getLocale()));
} catch (Throwable t) {
FilterPanelComponent.logger.error(
Messages.getInstance().getString("FilterPanelComponent.ERROR_0002_CREATE_XML"),
t); //$NON-NLS-1$
return false;
}
try {
filterPanel = getFilterPanel(filterDocument);
} catch (FilterPanelException e) {
// TODO sbarkdull localize
FilterPanelComponent.logger.error(
Messages.getInstance().getString("FilterPanelComponent.ERROR_0003_CREATE"),
e); //$NON-NLS-1$
return false;
}
}
return true;
}
public ValidatorSaxHandler(File filePath) throws DocumentException {
super();
SAXReader reader = new SAXReader();
reader.setValidation(false);
reader.setIncludeInternalDTDDeclarations(false);
reader.setIncludeExternalDTDDeclarations(false);
reader.setEntityResolver(new NoDtdEntityResolver());
document = reader.read(filePath);
}
/**
* 处理XML头部采用DTD验证， 以下设置忽略验证，否则无法取到节点信息
*
* @param reader document解析器
*/
private static void setReaderValidation(SAXReader reader) {
// 处理XML头部采用DTD验证， 以下设置忽略验证，否则无法取到节点信息
reader.setValidation(false);
reader.setEntityResolver(
new EntityResolver() {
public InputSource resolveEntity(String publicId, String systemId)
throws SAXException, IOException {
return new InputSource(new StringReader(""));
}
});
}
@Test
public void html() throws Exception {
buildSMTPAppender(smtpServer.getSmtp().getPort(), SYNCHRONOUS);
smtpAppender.setAsynchronousSending(false);
smtpAppender.setLayout(buildHTMLLayout(lc));
smtpAppender.start();
logger.addAppender(smtpAppender);
logger.debug("hello");
logger.error("an error", new Exception("an exception"));
MimeMultipart mp = verify(smtpServer, TEST_SUBJECT);
// verify strict adherence to xhtml1-strict.dtd
SAXReader reader = new SAXReader();
reader.setValidation(true);
reader.setEntityResolver(new XHTMLEntityResolver());
reader.read(mp.getBodyPart(0).getInputStream());
}
public boolean setDataAction(final String widgetGridDataDefinition) {
try {
Document dataActionDocument = null;
try {
org.dom4j.io.SAXReader reader = new org.dom4j.io.SAXReader();
reader.setEntityResolver(new SolutionURIResolver());
dataActionDocument =
reader.read(
ActionSequenceResource.getInputStream(
widgetGridDataDefinition, LocaleHelper.getLocale()));
} catch (Throwable t) {
return false;
}
Node dataNode = dataActionDocument.selectSingleNode("widgetgrid/data"); // $NON-NLS-1$
solution = XmlDom4JHelper.getNodeText("data-solution", dataNode); // $NON-NLS-1$
actionPath = XmlDom4JHelper.getNodeText("data-path", dataNode); // $NON-NLS-1$
actionName = XmlDom4JHelper.getNodeText("data-action", dataNode); // $NON-NLS-1$
actionOutput = XmlDom4JHelper.getNodeText("data-output", dataNode); // $NON-NLS-1$
valueItem = XmlDom4JHelper.getNodeText("data-value", dataNode); // $NON-NLS-1$
nameItem = XmlDom4JHelper.getNodeText("data-name", dataNode); // $NON-NLS-1$
widgetWidth =
(int)
XmlDom4JHelper.getNodeText(
"widgetgrid/width", dataActionDocument, 125); // $NON-NLS-1$
widgetHeight =
(int)
XmlDom4JHelper.getNodeText(
"widgetgrid/height", dataActionDocument, 125); // $NON-NLS-1$
columns =
(int)
XmlDom4JHelper.getNodeText(
"widgetgrid/columns", dataActionDocument, 2); // $NON-NLS-1$
style = XmlDom4JHelper.getNodeText("widgetgrid/style", dataActionDocument); // $NON-NLS-1$
} catch (Exception e) {
error(
Messages.getInstance()
.getErrorString(
"WidgetGrid.ERROR_0003_DEFINITION_NOT_VALID", widgetGridDataDefinition),
e); //$NON-NLS-1$
return false;
}
return true;
}
/**
* Loads the configuration from the specified url location. A DOM configuration will be triggered
* if the url ends with ".xml".
*
* @param url the url of the configuration source.
* @throws Exception if the operation is unsuccessful.
* @see hk.hku.cecid.piazza.commons.module.PersistentComponent#loading(java.net.URL)
*/
protected void loading(URL url) throws Exception {
if (url.getPath().toLowerCase().endsWith(".xml")) {
Properties params = getParameters();
if (params != null) {
String checkConfig = params.getProperty("checkConfig");
if (checkConfig != null) {
if (checkConfig.equals("true")) {
SAXReader xmlReader = new SAXReader();
xmlReader.setEntityResolver(
new EntityResolver() {
public InputSource resolveEntity(String publicId, String systemId)
throws SAXException, IOException {
return new InputSource(new ByteArrayInputStream(new byte[0]));
}
});
org.dom4j.Document doc = xmlReader.read(url);
Node node = doc.selectSingleNode("/*[local-name()='configuration']/category/priority");
String priority = node.valueOf("@value");
if (!chechPriorityString(priority)) {
throw new UtilitiesException(
"Log4j does not support the value for priority - " + priority);
}
// Node node2 = doc.selectSingleNode("/*[local-name()='configuration']/root/priority");
String priority2 = node.valueOf("@value");
if (!chechPriorityString(priority2)) {
throw new UtilitiesException(
"Log4j does not support the value for priority - " + priority2);
}
}
}
}
DOMConfigurator.configure(url);
} else {
PropertyConfigurator.configure(url);
}
}
/**
* Create a dial image.
*
* <ul>
* <li>Load the specified XML document describing the dial definition
* <li>Create a dial definition object from the XML definition
* <li>Use the JFreeChartEngine to create a dial image
* <li>Create an XML document describing the dial
* <li>Return the XML document
* </ul>
*
* @return The XML document describing this dial
*/
@Override
public Document getXmlContent() {
WidgetDefinition widget = null;
if (type == DashboardWidgetComponent.TYPE_DIAL) {
// load the XML document that defines the dial
IActionSequenceResource resource =
new ActionSequenceResource(
title,
IActionSequenceResource.SOLUTION_FILE_RESOURCE,
"text/xml", //$NON-NLS-1$
definitionPath);
Document dialDefinition = null;
try {
org.dom4j.io.SAXReader reader = new org.dom4j.io.SAXReader();
reader.setEntityResolver(new SolutionURIResolver());
dialDefinition =
reader.read(
resource.getInputStream(RepositoryFilePermission.READ, LocaleHelper.getLocale()));
} catch (Throwable t) {
// XML document can't be read. We'll just return a null document.
}
if (dialDefinition == null) {
error(
Messages.getInstance()
.getErrorString(
"Widget.ERROR_0002_INVALID_RESOURCE", definitionPath)); // $NON-NLS-1$
return null;
}
// create a dial definition from the XML definition
widget = new DialWidgetDefinition(dialDefinition, 0, width, height, getSession());
if (widget != null) {
// set the value to be displayed on the dial
widget.setValue(new Double(value));
}
}
/*
* else if( type == TYPE_THERMOMETER ) { // load the XML document that
* defines the thermometer
*
* ActionResource resource = new ActionResource( title,
* IActionResource.SOLUTION_FILE_RESOURCE, "text/xml", //$NON-NLS-1$
* PentahoSystem.getApplicationContext().getSolutionPath( definitionPath ) );
* //$NON-NLS-1$ Document thermometerDefinition = null; try {
* thermometerDefinition = PentahoSystem.getResourceAsDocument( resource ); }
* catch (IOException e) {} // create a dial definition from the XML
* definition widget = createThermometer( thermometerDefinition );
*
* if( widget != null ) { // set the value to be displayed on the dial
* widget.setValue( new Double(value) ); // Set the XSL file to be used
* to generate the HTML setXsl( "text/html", "DialWidget.xsl" );
* //$NON-NLS-1$ //$NON-NLS-2$ } else { error(
* Messages.getInstance().getString("Widget.ERROR_0001_COULD_NOT_CREATE") );
* //$NON-NLS-1$ return null; } }
*/
if (widget == null) {
error(Messages.getInstance().getString("Widget.ERROR_0001_COULD_NOT_CREATE")); // $NON-NLS-1$
return null;
}
// create an image for the dial using the JFreeChart engine
StringWriter stringWriter = new StringWriter();
PrintWriter printWriter = new PrintWriter(stringWriter);
// create temporary file names
String solutionDir = "system/tmp/"; // $NON-NLS-1$
String fileNamePrefix = "tmp_pie_"; // $NON-NLS-1$
String extension = ".png"; // $NON-NLS-1$
String fileName = null;
String filePathWithoutExtension = null;
try {
File file =
PentahoSystem.getApplicationContext()
.createTempFile(getSession(), fileNamePrefix, extension, true);
fileName = file.getName();
filePathWithoutExtension = solutionDir + fileName.substring(0, fileName.indexOf('.'));
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
String dialTitle = ""; // $NON-NLS-1$
JFreeChartEngine.saveChart(
widget,
dialTitle,
units,
filePathWithoutExtension,
width,
height,
JFreeChartEngine.OUTPUT_PNG,
printWriter,
this);
// Create a document that describes the result
Document result = DocumentHelper.createDocument();
IPentahoRequestContext requestContext = PentahoRequestContextHolder.getRequestContext();
setXslProperty(
"baseUrl", requestContext.getContextPath()); // $NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
setXslProperty(
"fullyQualifiedServerUrl",
PentahoSystem.getApplicationContext()
.getFullyQualifiedServerURL()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
Element root = result.addElement("widget"); // $NON-NLS-1$
root.addElement("title").setText(title); // $NON-NLS-1$
root.addElement("units").setText(units); // $NON-NLS-1$
root.addElement("width").setText(Integer.toString(width)); // $NON-NLS-1$
root.addElement("height").setText(Integer.toString(height)); // $NON-NLS-1$
Element valueNode = root.addElement("value"); // $NON-NLS-1$
valueNode.setText(Double.toString(value));
valueNode.addAttribute(
"in-image", Boolean.toString(widget.getValueFont() != null)); // $NON-NLS-1$
root.addElement("image").setText(fileName); // $NON-NLS-1$
return result;
}
public static int saveAnalysis(
final IPentahoSession session,
final HashMap props,
final String path,
String fileName,
final boolean overwrite) {
if ("true"
.equals(
PentahoSystem.getSystemSetting(
"kiosk-mode", "false"))) { // $NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
throw new RuntimeException(
Messages.getInstance()
.getErrorString("ANALYSISSAVER.ERROR_0006_SAVE_IS_DISABLED")); // $NON-NLS-1$
}
int result = 0;
try {
AnalysisSaver.logger = LogFactory.getLog(AnalysisSaver.class);
String baseUrl = PentahoSystem.getApplicationContext().getSolutionPath(""); // $NON-NLS-1$
ISolutionRepository solutionRepository =
PentahoSystem.get(ISolutionRepository.class, session);
// We will (at this point in time) always have an original action sequence to start from...
String originalActionReference = (String) props.get("actionreference"); // $NON-NLS-1$
if (originalActionReference == null) {
throw new MissingParameterException(
Messages.getInstance()
.getErrorString(
"ANALYSISSAVER.ERROR_0001_MISSING_ACTION_REFERENCE")); //$NON-NLS-1$
}
Document document = null;
try {
org.dom4j.io.SAXReader reader = new org.dom4j.io.SAXReader();
reader.setEntityResolver(new SolutionURIResolver());
document =
reader.read(
ActionSequenceResource.getInputStream(
originalActionReference, LocaleHelper.getLocale()));
} catch (Throwable t) {
// XML document can't be read. We'll just return a null document.
}
// Update the document with the stuff we passed in on the props
document = AnalysisSaver.updateDocument(document, props);
fileName =
fileName.endsWith(AnalysisSaver.SUFFIX) ? fileName : fileName + AnalysisSaver.SUFFIX;
result =
solutionRepository.publish(
baseUrl,
path,
fileName,
document.asXML().getBytes(document.getXMLEncoding()),
overwrite);
// Now save the resource files
ActionInfo actionInfo = ActionInfo.parseActionString(originalActionReference);
String originalPath =
actionInfo.getSolutionName() + "/" + actionInfo.getPath(); // $NON-NLS-1$
String originalFileName = actionInfo.getActionName();
originalFileName =
originalFileName.substring(0, originalFileName.lastIndexOf(AnalysisSaver.SUFFIX));
ISolutionFile[] parentFiles =
solutionRepository
.getSolutionFile(originalPath, ISolutionRepository.ACTION_EXECUTE)
.listFiles();
String baseFileName = fileName.substring(0, fileName.lastIndexOf(AnalysisSaver.SUFFIX));
for (ISolutionFile aSolutionFile : parentFiles) {
if (!aSolutionFile.isDirectory()
&& aSolutionFile.getFileName().startsWith(originalFileName)
&& aSolutionFile
.getFileName()
.toLowerCase()
.endsWith(AnalysisSaver.PROPERTIES_SUFFIX)) {
String newFileName =
aSolutionFile.getFileName().replaceFirst(originalFileName, baseFileName);
result =
result
& solutionRepository.publish(
baseUrl, path, newFileName, aSolutionFile.getData(), overwrite);
}
}
solutionRepository.resetRepository();
} catch (Exception e) {
AnalysisSaver.logger.error(
Messages.getInstance().getErrorString("ANALYSISSAVER.ERROR_0000_UNKNOWN"),
e); //$NON-NLS-1$
result = ISolutionRepository.FILE_ADD_FAILED;
}
return result;
}
@Before
public void initReader() throws Exception {
reader = new SAXReader(true);
reader.setEntityResolver(resolver);
reader.setProperty(SCHEMA_LANGUAGE_ATTRIBUTE, XSD_SCHEMA_LANGUAGE);
}
