Java tutorial
/** * openkm, Open Document Management System (http://www.openkm.com) * Copyright (c) 2006-2013 Paco Avila & Josep Llort * * No bytes were intentionally harmed during the development of this application. * * 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; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ package com.ikon.util; import java.io.File; import java.io.FileInputStream; import java.io.IOException; import java.io.InputStream; import java.util.ArrayList; import java.util.HashMap; import java.util.Hashtable; import java.util.Iterator; import java.util.List; import java.util.Map; import java.util.Map.Entry; import javax.xml.parsers.DocumentBuilder; import javax.xml.parsers.DocumentBuilderFactory; import javax.xml.parsers.ParserConfigurationException; import org.apache.commons.io.IOUtils; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.w3c.dom.Document; import org.w3c.dom.Node; import org.w3c.dom.NodeList; import org.xml.sax.EntityResolver; import org.xml.sax.InputSource; import org.xml.sax.SAXException; import org.xml.sax.SAXParseException; import org.xml.sax.helpers.DefaultHandler; import com.ikon.bean.PropertyGroup; import com.ikon.bean.form.Button; import com.ikon.bean.form.CheckBox; import com.ikon.bean.form.Download; import com.ikon.bean.form.FormElement; import com.ikon.bean.form.Input; import com.ikon.bean.form.Option; import com.ikon.bean.form.Print; import com.ikon.bean.form.Select; import com.ikon.bean.form.Separator; import com.ikon.bean.form.SuggestBox; import com.ikon.bean.form.Text; import com.ikon.bean.form.TextArea; import com.ikon.bean.form.Upload; import com.ikon.bean.form.Validator; import com.ikon.core.Config; import com.ikon.core.ParseException; public class FormUtils { private static Logger log = LoggerFactory.getLogger(FormUtils.class); private static Map<PropertyGroup, List<FormElement>> pGroups = null; private static EntityResolver resolver = new LocalResolver(Config.DTD_BASE); /** * Parse form.xml definitions * * @return A Map with all the forms and its form elements. */ public static Map<String, List<FormElement>> parseWorkflowForms(InputStream is) throws ParseException { log.debug("parseWorkflowForms({})", is); Map<String, List<FormElement>> forms = new HashMap<String, List<FormElement>>(); try { DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance(); dbf.setNamespaceAware(true); dbf.setValidating(true); ErrorHandler handler = new ErrorHandler(); // EntityResolver resolver = new LocalResolver(Config.DTD_BASE); DocumentBuilder db = dbf.newDocumentBuilder(); db.setErrorHandler(handler); db.setEntityResolver(resolver); if (is != null) { Document doc = db.parse(is); doc.getDocumentElement().normalize(); NodeList nlForm = doc.getElementsByTagName("workflow-form"); for (int i = 0; i < nlForm.getLength(); i++) { Node nForm = nlForm.item(i); if (nForm.getNodeType() == Node.ELEMENT_NODE) { String taskName = nForm.getAttributes().getNamedItem("task").getNodeValue(); NodeList nlField = nForm.getChildNodes(); List<FormElement> fe = parseField(nlField); forms.put(taskName, fe); } } } } catch (ParserConfigurationException e) { throw new ParseException(e.getMessage(), e); } catch (SAXException e) { throw new ParseException(e.getMessage(), e); } catch (IOException e) { throw new ParseException(e.getMessage(), e); } log.debug("parseWorkflowForms: {}", forms); return forms; } /** * Parse params.xml definitions * * @return A List parameter elements. */ public static List<FormElement> parseReportParameters(InputStream is) throws ParseException { log.debug("parseReportParameters({})", is); List<FormElement> params = new ArrayList<FormElement>(); try { DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance(); dbf.setNamespaceAware(true); dbf.setValidating(true); ErrorHandler handler = new ErrorHandler(); // EntityResolver resolver = new LocalResolver(Config.DTD_BASE); DocumentBuilder db = dbf.newDocumentBuilder(); db.setErrorHandler(handler); db.setEntityResolver(resolver); if (is != null) { Document doc = db.parse(is); doc.getDocumentElement().normalize(); NodeList nlForm = doc.getElementsByTagName("report-parameters"); for (int i = 0; i < nlForm.getLength(); i++) { Node nForm = nlForm.item(i); if (nForm.getNodeType() == Node.ELEMENT_NODE) { NodeList nlField = nForm.getChildNodes(); params = parseField(nlField); } } } } catch (ParserConfigurationException e) { throw new ParseException(e.getMessage(), e); } catch (SAXException e) { throw new ParseException(e.getMessage(), e); } catch (IOException e) { throw new ParseException(e.getMessage(), e); } log.debug("parseReportParameters: {}", params); return params; } /** * Parse PropertyGroups.xml definitions * * @return A Map with all the forms and its form elements. */ public static synchronized Map<PropertyGroup, List<FormElement>> parsePropertyGroupsForms(String pgForm) throws IOException, ParseException { log.debug("parsePropertyGroupsForms({})", pgForm); if (pGroups == null) { pGroups = new HashMap<PropertyGroup, List<FormElement>>(); FileInputStream fis = null; try { DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance(); dbf.setNamespaceAware(true); dbf.setValidating(true); ErrorHandler handler = new ErrorHandler(); // EntityResolver resolver = new LocalResolver(Config.DTD_BASE); DocumentBuilder db = dbf.newDocumentBuilder(); db.setErrorHandler(handler); db.setEntityResolver(resolver); fis = new FileInputStream(pgForm); if (fis != null) { Document doc = db.parse(fis); doc.getDocumentElement().normalize(); NodeList nlForm = doc.getElementsByTagName("property-group"); for (int i = 0; i < nlForm.getLength(); i++) { Node nForm = nlForm.item(i); if (nForm.getNodeType() == Node.ELEMENT_NODE) { PropertyGroup pg = new PropertyGroup(); Node item = nForm.getAttributes().getNamedItem("label"); if (item != null) pg.setLabel(item.getNodeValue()); item = nForm.getAttributes().getNamedItem("name"); if (item != null) pg.setName(item.getNodeValue()); item = nForm.getAttributes().getNamedItem("visible"); if (item != null) pg.setVisible(Boolean.valueOf(item.getNodeValue())); item = nForm.getAttributes().getNamedItem("readonly"); if (item != null) pg.setReadonly(Boolean.valueOf(item.getNodeValue())); NodeList nlField = nForm.getChildNodes(); List<FormElement> fe = parseField(nlField); pGroups.put(pg, fe); } } } } catch (ParserConfigurationException e) { throw new ParseException(e.getMessage()); } catch (SAXException e) { throw new ParseException(e.getMessage()); } catch (IOException e) { throw e; } finally { IOUtils.closeQuietly(fis); } } log.debug("parsePropertyGroupsForms: {}", pGroups); return clonedPropertyGroups(); } /** * Clone to be modified */ @SuppressWarnings("unchecked") private static Map<PropertyGroup, List<FormElement>> clonedPropertyGroups() throws IOException { try { return (Map<PropertyGroup, List<FormElement>>) Serializer.read(Serializer.write(pGroups)); } catch (ClassNotFoundException e) { throw new IOException("ClassNotFoundException", e); } } /** * Force PropertyGroups.xml re-read in the next petition. */ public static synchronized void resetPropertyGroupsForms() { pGroups = null; } /** * Retrieve the form elements from a PropertyGroup definition. */ public static List<FormElement> getPropertyGroupForms(Map<PropertyGroup, List<FormElement>> formsElements, String groupName) { // long begin = System.currentTimeMillis(); for (Entry<PropertyGroup, List<FormElement>> entry : formsElements.entrySet()) { if (entry.getKey().getName().equals(groupName)) { // log.info("getPropertyGroupForms.Time: {}", System.currentTimeMillis() - begin); return entry.getValue(); } } // log.info("getPropertyGroupForms.Time: {}", System.currentTimeMillis() - begin); return null; } /** * Retrieve the form elements from a PropertyGroup definition. */ public static Map<String, FormElement> getPropertyGroupFormsMap( Map<PropertyGroup, List<FormElement>> formsElements, String groupName) { // long begin = System.currentTimeMillis(); Map<String, FormElement> map = new HashMap<String, FormElement>(); for (Entry<PropertyGroup, List<FormElement>> entry : formsElements.entrySet()) { if (entry.getKey().getName().equals(groupName)) { for (FormElement fe : entry.getValue()) { map.put(fe.getName(), fe); } } } // log.trace("getPropertyGroupFormsMap.Time: {}", System.currentTimeMillis() - begin); return map; } /** * Retrieve the form element from a PropertyGroups definition. */ public static FormElement getFormElement(Map<PropertyGroup, List<FormElement>> formsElements, String propertyName) { for (Iterator<Entry<PropertyGroup, List<FormElement>>> it1 = formsElements.entrySet().iterator(); it1 .hasNext();) { Entry<PropertyGroup, List<FormElement>> entry = it1.next(); for (Iterator<FormElement> it2 = entry.getValue().iterator(); it2.hasNext();) { FormElement fe = it2.next(); if (fe.getName().equals(propertyName)) { return fe; } } } return null; } /** * Parse individual form fields */ private static List<FormElement> parseField(NodeList nlField) { List<FormElement> fe = new ArrayList<FormElement>(); for (int j = 0; j < nlField.getLength(); j++) { Node nField = nlField.item(j); if (nField.getNodeType() == Node.ELEMENT_NODE) { String fieldComponent = nField.getNodeName(); if (fieldComponent.equals("input")) { Input input = new Input(); Node item = nField.getAttributes().getNamedItem("label"); if (item != null) input.setLabel(item.getNodeValue()); item = nField.getAttributes().getNamedItem("name"); if (item != null) input.setName(item.getNodeValue()); item = nField.getAttributes().getNamedItem("type"); if (item != null) input.setType(item.getNodeValue()); item = nField.getAttributes().getNamedItem("value"); if (item != null) input.setValue(item.getNodeValue()); item = nField.getAttributes().getNamedItem("data"); if (item != null) input.setData(item.getNodeValue()); item = nField.getAttributes().getNamedItem("width"); if (item != null) input.setWidth(item.getNodeValue()); item = nField.getAttributes().getNamedItem("height"); if (item != null) input.setHeight(item.getNodeValue()); item = nField.getAttributes().getNamedItem("readonly"); if (item != null) input.setReadonly(Boolean.parseBoolean(item.getNodeValue())); input.setValidators(parseValidators(nField)); fe.add(input); } else if (fieldComponent.equals("suggestbox")) { SuggestBox sbox = new SuggestBox(); Node item = nField.getAttributes().getNamedItem("label"); if (item != null) sbox.setLabel(item.getNodeValue()); item = nField.getAttributes().getNamedItem("name"); if (item != null) sbox.setName(item.getNodeValue()); item = nField.getAttributes().getNamedItem("value"); if (item != null) sbox.setValue(item.getNodeValue()); item = nField.getAttributes().getNamedItem("data"); if (item != null) sbox.setData(item.getNodeValue()); item = nField.getAttributes().getNamedItem("width"); if (item != null) sbox.setWidth(item.getNodeValue()); item = nField.getAttributes().getNamedItem("height"); if (item != null) sbox.setHeight(item.getNodeValue()); item = nField.getAttributes().getNamedItem("table"); if (item != null) sbox.setTable(item.getNodeValue()); item = nField.getAttributes().getNamedItem("filterQuery"); if (item != null) sbox.setFilterQuery(item.getNodeValue()); item = nField.getAttributes().getNamedItem("valueQuery"); if (item != null) sbox.setValueQuery(item.getNodeValue()); item = nField.getAttributes().getNamedItem("dialogTitle"); if (item != null) sbox.setDialogTitle(item.getNodeValue()); item = nField.getAttributes().getNamedItem("readonly"); if (item != null) sbox.setReadonly(Boolean.parseBoolean(item.getNodeValue())); item = nField.getAttributes().getNamedItem("filterMinLen"); if (item != null) sbox.setFilterMinLen(Integer.parseInt(item.getNodeValue())); sbox.setValidators(parseValidators(nField)); fe.add(sbox); } else if (fieldComponent.equals("upload")) { Upload up = new Upload(); Node item = nField.getAttributes().getNamedItem("label"); if (item != null) up.setLabel(item.getNodeValue()); item = nField.getAttributes().getNamedItem("name"); if (item != null) up.setName(item.getNodeValue()); item = nField.getAttributes().getNamedItem("width"); if (item != null) up.setWidth(item.getNodeValue()); item = nField.getAttributes().getNamedItem("height"); if (item != null) up.setHeight(item.getNodeValue()); item = nField.getAttributes().getNamedItem("folderPath"); if (item != null) up.setFolderPath(item.getNodeValue()); item = nField.getAttributes().getNamedItem("folderUuid"); if (item != null) up.setFolderUuid(item.getNodeValue()); item = nField.getAttributes().getNamedItem("documentName"); if (item != null) up.setDocumentName(item.getNodeValue()); item = nField.getAttributes().getNamedItem("documentUuid"); if (item != null) up.setDocumentUuid(item.getNodeValue()); item = nField.getAttributes().getNamedItem("type"); if (item != null) up.setType(item.getNodeValue()); item = nField.getAttributes().getNamedItem("data"); if (item != null) up.setData(item.getNodeValue()); up.setValidators(parseValidators(nField)); fe.add(up); } else if (fieldComponent.equals("download")) { Download down = new Download(); Node item = nField.getAttributes().getNamedItem("label"); if (item != null) down.setLabel(item.getNodeValue()); item = nField.getAttributes().getNamedItem("name"); if (item != null) down.setName(item.getNodeValue()); item = nField.getAttributes().getNamedItem("width"); if (item != null) down.setWidth(item.getNodeValue()); item = nField.getAttributes().getNamedItem("height"); if (item != null) down.setHeight(item.getNodeValue()); item = nField.getAttributes().getNamedItem("data"); if (item != null) down.setData(item.getNodeValue()); down.setNodes(parseNodes(nField)); down.setValidators(parseValidators(nField)); fe.add(down); } else if (fieldComponent.equals("print")) { Print print = new Print(); Node item = nField.getAttributes().getNamedItem("label"); if (item != null) print.setLabel(item.getNodeValue()); item = nField.getAttributes().getNamedItem("name"); if (item != null) print.setName(item.getNodeValue()); item = nField.getAttributes().getNamedItem("width"); if (item != null) print.setWidth(item.getNodeValue()); item = nField.getAttributes().getNamedItem("height"); if (item != null) print.setHeight(item.getNodeValue()); item = nField.getAttributes().getNamedItem("data"); if (item != null) print.setData(item.getNodeValue()); print.setNodes(parseNodes(nField)); print.setValidators(parseValidators(nField)); fe.add(print); } else if (fieldComponent.equals("checkbox")) { CheckBox checkBox = new CheckBox(); Node item = nField.getAttributes().getNamedItem("label"); if (item != null) checkBox.setLabel(item.getNodeValue()); item = nField.getAttributes().getNamedItem("name"); if (item != null) checkBox.setName(item.getNodeValue()); item = nField.getAttributes().getNamedItem("value"); if (item != null) checkBox.setValue(Boolean.parseBoolean(item.getNodeValue())); item = nField.getAttributes().getNamedItem("data"); if (item != null) checkBox.setData(item.getNodeValue()); item = nField.getAttributes().getNamedItem("width"); if (item != null) checkBox.setWidth(item.getNodeValue()); item = nField.getAttributes().getNamedItem("height"); if (item != null) checkBox.setHeight(item.getNodeValue()); item = nField.getAttributes().getNamedItem("readonly"); if (item != null) checkBox.setReadonly(Boolean.parseBoolean(item.getNodeValue())); checkBox.setValidators(parseValidators(nField)); fe.add(checkBox); } else if (fieldComponent.equals("textarea")) { TextArea textArea = new TextArea(); Node item = nField.getAttributes().getNamedItem("label"); if (item != null) textArea.setLabel(item.getNodeValue()); item = nField.getAttributes().getNamedItem("name"); if (item != null) textArea.setName(item.getNodeValue()); item = nField.getAttributes().getNamedItem("value"); if (item != null) textArea.setValue(item.getNodeValue()); item = nField.getAttributes().getNamedItem("data"); if (item != null) textArea.setData(item.getNodeValue()); item = nField.getAttributes().getNamedItem("width"); if (item != null) textArea.setWidth(item.getNodeValue()); item = nField.getAttributes().getNamedItem("height"); if (item != null) textArea.setHeight(item.getNodeValue()); item = nField.getAttributes().getNamedItem("readonly"); if (item != null) textArea.setReadonly(Boolean.parseBoolean(item.getNodeValue())); textArea.setValidators(parseValidators(nField)); fe.add(textArea); } else if (fieldComponent.equals("button")) { Button button = new Button(); Node item = nField.getAttributes().getNamedItem("label"); if (item != null) button.setLabel(item.getNodeValue()); item = nField.getAttributes().getNamedItem("name"); if (item != null) button.setName(item.getNodeValue()); item = nField.getAttributes().getNamedItem("validate"); if (item != null) button.setValidate(Boolean.parseBoolean(item.getNodeValue())); item = nField.getAttributes().getNamedItem("transition"); if (item != null) button.setTransition(item.getNodeValue()); item = nField.getAttributes().getNamedItem("confirmation"); if (item != null) button.setConfirmation(item.getNodeValue()); item = nField.getAttributes().getNamedItem("style"); if (item != null) button.setStyle(item.getNodeValue()); item = nField.getAttributes().getNamedItem("width"); if (item != null) button.setWidth(item.getNodeValue()); item = nField.getAttributes().getNamedItem("height"); if (item != null) button.setHeight(item.getNodeValue()); fe.add(button); } else if (fieldComponent.equals("text")) { Text txt = new Text(); Node item = nField.getAttributes().getNamedItem("label"); if (item != null) txt.setLabel(item.getNodeValue()); item = nField.getAttributes().getNamedItem("name"); if (item != null) txt.setName(item.getNodeValue()); item = nField.getAttributes().getNamedItem("data"); if (item != null) txt.setData(item.getNodeValue()); item = nField.getAttributes().getNamedItem("width"); if (item != null) txt.setWidth(item.getNodeValue()); item = nField.getAttributes().getNamedItem("height"); if (item != null) txt.setHeight(item.getNodeValue()); fe.add(txt); } else if (fieldComponent.equals("separator")) { Separator sep = new Separator(); Node item = nField.getAttributes().getNamedItem("label"); if (item != null) sep.setLabel(item.getNodeValue()); item = nField.getAttributes().getNamedItem("name"); if (item != null) sep.setName(item.getNodeValue()); item = nField.getAttributes().getNamedItem("width"); if (item != null) sep.setWidth(item.getNodeValue()); fe.add(sep); } else if (fieldComponent.equals("select")) { Select select = new Select(); ArrayList<Option> options = new ArrayList<Option>(); Node item = nField.getAttributes().getNamedItem("label"); if (item != null) select.setLabel(item.getNodeValue()); item = nField.getAttributes().getNamedItem("name"); if (item != null) select.setName(item.getNodeValue()); item = nField.getAttributes().getNamedItem("type"); if (item != null) select.setType(item.getNodeValue()); item = nField.getAttributes().getNamedItem("data"); if (item != null) select.setData(item.getNodeValue()); item = nField.getAttributes().getNamedItem("optionsData"); if (item != null) select.setOptionsData(item.getNodeValue()); item = nField.getAttributes().getNamedItem("width"); if (item != null) select.setWidth(item.getNodeValue()); item = nField.getAttributes().getNamedItem("height"); if (item != null) select.setHeight(item.getNodeValue()); item = nField.getAttributes().getNamedItem("readonly"); if (item != null) select.setReadonly(Boolean.parseBoolean(item.getNodeValue())); item = nField.getAttributes().getNamedItem("table"); if (item != null) select.setTable(item.getNodeValue()); item = nField.getAttributes().getNamedItem("optionsQuery"); if (item != null) select.setOptionsQuery(item.getNodeValue()); NodeList nlOptions = nField.getChildNodes(); for (int k = 0; k < nlOptions.getLength(); k++) { Node nOption = nlOptions.item(k); if (nOption.getNodeType() == Node.ELEMENT_NODE) { if (nOption.getNodeName().equals("option")) { Option option = new Option(); item = nOption.getAttributes().getNamedItem("label"); if (item != null) option.setLabel(item.getNodeValue()); item = nOption.getAttributes().getNamedItem("value"); if (item != null) option.setValue(item.getNodeValue()); item = nOption.getAttributes().getNamedItem("selected"); if (item != null) option.setSelected(Boolean.parseBoolean(item.getNodeValue())); options.add(option); } } } select.setOptions(options); select.setValidators(parseValidators(nField)); fe.add(select); } } } return fe; } /** * Parse form elements nodes */ private static List<com.ikon.bean.form.Node> parseNodes(Node nField) { List<com.ikon.bean.form.Node> nodes = new ArrayList<com.ikon.bean.form.Node>(); NodeList nlNodes = nField.getChildNodes(); for (int k = 0; k < nlNodes.getLength(); k++) { Node nNode = nlNodes.item(k); if (nNode.getNodeType() == Node.ELEMENT_NODE) { if (nNode.getNodeName().equals("node")) { com.ikon.bean.form.Node node = new com.ikon.bean.form.Node(); Node item = nNode.getAttributes().getNamedItem("label"); if (item != null) node.setLabel(item.getNodeValue()); item = nNode.getAttributes().getNamedItem("path"); if (item != null) node.setPath(item.getNodeValue()); item = nNode.getAttributes().getNamedItem("uuid"); if (item != null) node.setUuid(item.getNodeValue()); nodes.add(node); } } } return nodes; } /** * Parse form elements validators */ private static List<Validator> parseValidators(Node nField) { List<Validator> validators = new ArrayList<Validator>(); NodeList nlValidators = nField.getChildNodes(); for (int k = 0; k < nlValidators.getLength(); k++) { Node nValidator = nlValidators.item(k); if (nValidator.getNodeType() == Node.ELEMENT_NODE) { if (nValidator.getNodeName().equals("validator")) { Validator validator = new Validator(); Node item = nValidator.getAttributes().getNamedItem("type"); if (item != null) validator.setType(item.getNodeValue()); item = nValidator.getAttributes().getNamedItem("parameter"); if (item != null) validator.setParameter(item.getNodeValue()); validators.add(validator); } } } return validators; } /** * */ private static final class ErrorHandler extends DefaultHandler { public void error(SAXParseException exception) throws SAXException { log.error(exception.getMessage()); throw exception; } public void fatalError(SAXParseException exception) throws SAXException { log.error(exception.getMessage()); throw exception; } public void warning(SAXParseException exception) throws SAXException { log.warn(exception.getMessage()); throw exception; } } /** * Get form element type */ public static Map<String, String> toString(FormElement fe) { Map<String, String> ret = new HashMap<String, String>(); ret.put("label", fe.getLabel()); ret.put("name", fe.getName()); ret.put("width", fe.getWidth()); ret.put("height", fe.getHeight()); if (fe instanceof Input) { Input input = (Input) fe; ret.put("field", "Input"); StringBuilder sb = new StringBuilder(); sb.append("<i>Readonly:</i> "); sb.append(input.isReadonly()); sb.append("<br/>"); sb.append("<i>Data:</i> "); sb.append(input.getData()); sb.append("<br/>"); sb.append("<i>Type:</i> "); sb.append(input.getType()); drawValidators(sb, input.getValidators()); ret.put("others", sb.toString()); } else if (fe instanceof SuggestBox) { SuggestBox suggestBox = (SuggestBox) fe; ret.put("field", "SuggestBox"); StringBuilder sb = new StringBuilder(); sb.append("<i>Readonly:</i> "); sb.append(suggestBox.isReadonly()); sb.append("<br/>"); sb.append("<i>Data:</i> "); sb.append(suggestBox.getData()); sb.append("<br/>"); sb.append("<i>DialogTitle:</i> "); sb.append(suggestBox.getDialogTitle()); sb.append("<br/>"); sb.append("<i>Table:</i> "); sb.append(suggestBox.getTable()); sb.append("<br/>"); sb.append("<i>FilterMinLen:</i> "); sb.append(suggestBox.getFilterMinLen()); sb.append("<br/>"); sb.append("<i>FilterQuery:</i> "); sb.append(suggestBox.getFilterQuery()); sb.append("<br/>"); sb.append("<i>ValueQuery:</i> "); sb.append(suggestBox.getValueQuery()); drawValidators(sb, suggestBox.getValidators()); ret.put("others", sb.toString()); } else if (fe instanceof CheckBox) { CheckBox checkBox = new CheckBox(); ret.put("field", "CheckBox"); StringBuilder sb = new StringBuilder(); sb.append("<i>Readonly:</i> "); sb.append(checkBox.isReadonly()); sb.append("<br/>"); sb.append("<i>Data:</i> "); sb.append(checkBox.getData()); drawValidators(sb, checkBox.getValidators()); ret.put("others", sb.toString()); } else if (fe instanceof TextArea) { TextArea textArea = (TextArea) fe; ret.put("field", "TextArea"); StringBuilder sb = new StringBuilder(); sb.append("<i>Readonly:</i> "); sb.append(textArea.isReadonly()); sb.append("<br/>"); sb.append("<i>Data:</i> "); sb.append(textArea.getData()); drawValidators(sb, textArea.getValidators()); ret.put("others", sb.toString()); } else if (fe instanceof Select) { Select select = (Select) fe; ret.put("field", "Select"); StringBuilder sb = new StringBuilder(); sb.append("<i>Readonly:</i> "); sb.append(select.isReadonly()); sb.append("<br/>"); sb.append("<i>Data:</i> "); sb.append(select.getData()); sb.append("<br/>"); sb.append("<i>Type:</i> "); sb.append(select.getType()); sb.append("<br/>"); if (select.getTable() != null && !select.getTable().isEmpty()) { sb.append("<i>Table:</i> "); sb.append(select.getTable()); sb.append("<br/>"); } if (select.getOptionsQuery() != null && !select.getOptionsQuery().isEmpty()) { sb.append("<i>FilterQuery:</i> "); sb.append(select.getOptionsQuery()); sb.append("<br/>"); } sb.append("<i>Options:</i><ul>"); for (Iterator<Option> itOpt = select.getOptions().iterator(); itOpt.hasNext();) { Option opt = itOpt.next(); sb.append("<li><i>Label:</i> "); sb.append(opt.getLabel()); sb.append(", <i>Value:</i> "); sb.append(opt.getValue()); sb.append("</li>"); } sb.append("</ul>"); drawValidators(sb, select.getValidators()); ret.put("others", sb.toString()); } else if (fe instanceof Button) { Button button = (Button) fe; ret.put("field", "Button"); StringBuilder sb = new StringBuilder(); sb.append("<i>Transition:</i> "); sb.append(button.getTransition()); ret.put("others", sb.toString()); } else if (fe instanceof Upload) { Upload up = (Upload) fe; ret.put("field", "Upload"); StringBuilder sb = new StringBuilder(); sb.append("<i>Type:</i> "); sb.append(up.getType()); sb.append("<br/>"); sb.append("<i>FolderPath:</i> "); sb.append(up.getFolderPath()); sb.append("<br/>"); sb.append("<i>FolderUuid:</i> "); sb.append(up.getFolderUuid()); sb.append("<br/>"); sb.append("<i>DocumentName:</i> "); sb.append(up.getDocumentName()); sb.append("<br/>"); sb.append("<i>DocumentUuid:</i> "); sb.append(up.getDocumentUuid()); drawValidators(sb, up.getValidators()); ret.put("others", sb.toString()); } else if (fe instanceof Separator) { ret.put("field", "Separator"); ret.put("others", ""); } else if (fe instanceof Text) { ret.put("field", "Text"); ret.put("others", ""); } return ret; } /** * Draw validation configuration */ private static void drawValidators(StringBuilder sb, List<Validator> validators) { if (!validators.isEmpty()) { sb.append("<br/><i>Validators:</i><ul>"); for (Iterator<Validator> it = validators.iterator(); it.hasNext();) { Validator v = it.next(); sb.append("<li><i>Type:</i> "); sb.append(v.getType()); sb.append(", <i>Parameter:</i> "); sb.append(v.getParameter()); sb.append("</li>"); } sb.append("</ul>"); } } /* * Local Entity Resolver */ static class LocalResolver implements EntityResolver { private static Logger log = LoggerFactory.getLogger(LocalResolver.class); private Hashtable<String, String> dtds = new Hashtable<String, String>(); private boolean hasDTD = false; public LocalResolver(String dtdBase) { log.info("new LocalResolver({})", dtdBase); File folder = new File(dtdBase); File[] files = folder.listFiles(); for (File f : files) { if (!f.isFile()) { continue; } String fileName = f.getName(); if (!fileName.endsWith(".dtd")) { continue; } String fpi = "-//openkm//DTD "; // transform fileName to fpi; // example: property-groups-2.0.dtd -> Property Groups 2.0 fileName = fileName.replaceAll("\\.dtd", ""); boolean isFirst = true; for (String token : fileName.split("-")) { char capLetter = Character.toUpperCase(token.charAt(0)); String toBeCapped = capLetter + token.substring(1, token.length()); if (isFirst) { isFirst = false; } else { fpi += " "; } fpi += toBeCapped; } fpi += "//EN"; registerDTD(fpi, f.getPath()); } } /** * Registers available DTDs. * * @param String publicId - Public ID of DTD * @param String dtdFileName - the file name of DTD */ public void registerDTD(String publicId, String dtdFileName) { log.info("registerDTD({}, {})", publicId, dtdFileName); dtds.put(publicId, dtdFileName); } /** * Returns DTD inputSource. Is DTD was found in the hashtable and inputSource was created * flad hasDTD is ser to true. * * @param String publicId - Public ID of DTD * @param String dtdFileName - the file name of DTD * @return InputSource of DTD */ public InputSource resolveEntity(String publicId, String systemId) { hasDTD = false; String dtd = (String) dtds.get(publicId); log.info("resolveEntity(publicId={}, systemId={}) => {}", new Object[] { publicId, systemId, ((dtd == null) ? "NULL" : dtd) }); if (dtd != null) { hasDTD = true; try { InputSource aInputSource = new InputSource(dtd); return aInputSource; } catch (Exception ex) { // ignore } } return null; } /** * Returns the boolean value to inform id DTD was found in the XML file or not. * * @return boolean - true if DTD was found in XML */ public boolean hasDTD() { return hasDTD; } } }