import java.io.IOException;
import java.io.Writer;
+import java.security.AccessControlContext;
+import java.time.ZoneId;
+import java.time.ZoneOffset;
+import java.time.format.DateTimeFormatter;
import java.util.Collections;
import java.util.HashSet;
import java.util.Set;
+import javax.jcr.Node;
+import javax.jcr.NodeIterator;
+import javax.jcr.Property;
+import javax.jcr.Repository;
+import javax.jcr.RepositoryException;
+import javax.jcr.Session;
+import javax.security.auth.Subject;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
+import org.argeo.api.NodeConstants;
+import org.argeo.api.NodeUtils;
+import org.argeo.cms.auth.ServletAuthUtils;
+import org.argeo.entity.EntityType;
+import org.argeo.jcr.Jcr;
+import org.argeo.jcr.JcrUtils;
+import org.argeo.jcr.JcrxApi;
import org.argeo.support.odk.OdkForm;
+import org.argeo.support.odk.OrxListType;
/** Lists available forms. */
public class OdkFormListServlet extends HttpServlet {
private Set<OdkForm> odkForms = Collections.synchronizedSet(new HashSet<>());
+ private DateTimeFormatter versionFormatter = DateTimeFormatter.ofPattern("YYYY-MM-dd-HHmm")
+ .withZone(ZoneId.from(ZoneOffset.UTC));
+
+ private Repository repository;
+
@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
resp.setContentType("text/xml; charset=utf-8");
int serverPort = req.getServerPort();
String protocol = serverPort == 443 || req.isSecure() ? "https" : "http";
+ String pathInfo = req.getPathInfo();
+
+ Subject subject = Subject
+ .getSubject((AccessControlContext) req.getAttribute(AccessControlContext.class.getName()));
+ log.debug("SERVLET CONTEXT: " + subject);
+
+ Session session = ServletAuthUtils.doAs(() -> Jcr.login(repository, NodeConstants.SYS_WORKSPACE), req);
+// session = NodeUtils.openDataAdminSession(repository, NodeConstants.SYS_WORKSPACE);
Writer writer = resp.getWriter();
writer.append("<?xml version='1.0' encoding='UTF-8' ?>");
writer.append("<xforms xmlns=\"http://openrosa.org/xforms/xformsList\">");
- for (OdkForm form : odkForms) {
- StringBuilder sb = new StringBuilder();
- sb.append("<xform>");
- sb.append("<formID>" + form.getFormId() + "</formID>");
- sb.append("<name>" + form.getName() + "</name>");
- sb.append("<version>" + form.getVersion() + "</version>");
- sb.append("<hash>" + form.getHash(null) + "</hash>");
- sb.append("<descriptionText>" + form.getDescription() + "</descriptionText>");
- sb.append("<downloadUrl>" + protocol + "://" + serverName
- + (serverPort == 80
- || serverPort == 443 ? "" : ":" + serverPort) + "/api/odk/" + form.getFileName()
- + "</downloadUrl>");
- sb.append("</xform>");
- String str = sb.toString();
- if (log.isDebugEnabled())
- log.debug(str);
- writer.append(str);
- }
+ boolean newApproach = true;
+ if (newApproach)
+ try {
+
+// Query query;
+// if (pathInfo == null) {
+//// query = session.getWorkspace().getQueryManager()
+//// .createQuery("SELECT * FROM [nt:unstructured]", Query.JCR_SQL2);
+// query = session.getWorkspace().getQueryManager()
+// .createQuery("SELECT * FROM [" + OrxListType.xform.get() + "]", Query.JCR_SQL2);
+// } else {
+// query = session.getWorkspace().getQueryManager()
+// .createQuery(
+// "SELECT node FROM [" + OrxListType.xform.get()
+// + "] AS node WHERE ISDESCENDANTNODE (node, '" + pathInfo + "')",
+// Query.JCR_SQL2);
+// }
+// QueryResult queryResult = query.execute();
+//
+// NodeIterator nit = queryResult.getNodes();
+ log.debug(session.getUserID());
+ log.debug(session.getWorkspace().getName());
+ NodeIterator nit = session.getRootNode().getNodes();
+ while (nit.hasNext()) {
+ log.debug(nit.nextNode());
+ }
+ while (nit.hasNext()) {
+ StringBuilder sb = new StringBuilder();
+ Node node = nit.nextNode();
+ if (node.isNodeType(OrxListType.xform.get())) {
+ sb.append("<xform>");
+ sb.append("<formID>" + node.getNode("h:html").getIdentifier() + "</formID>");
+ sb.append("<name>" + node.getProperty(Property.JCR_TITLE).getString() + "</name>");
+ sb.append("<version>" + versionFormatter.format(JcrUtils.getModified(node)) + "</version>");
+ sb.append("<hash>md5:" + JcrxApi.getChecksum(node, JcrxApi.MD5) + "</hash>");
+ if (node.hasProperty(Property.JCR_DESCRIPTION))
+ sb.append("<name>" + node.getProperty(Property.JCR_DESCRIPTION).getString() + "</name>");
+ sb.append("<downloadUrl>" + protocol + "://" + serverName
+ + (serverPort == 80 || serverPort == 443 ? "" : ":" + serverPort) + "/api/odk/form/"
+ + node.getPath() + "</downloadUrl>");
+ sb.append("</xform>");
+ } else if (node.isNodeType(EntityType.formSet.get())) {
+ sb.append("<xforms-group>");
+ sb.append("<groupId>" + node.getPath() + "</groupId>");
+ sb.append("<name>" + node.getProperty(Property.JCR_TITLE).getString() + "</name>");
+ sb.append("<listUrl>" + protocol + "://" + serverName
+ + (serverPort == 80 || serverPort == 443 ? "" : ":" + serverPort) + "/api/odk/formList"
+ + node.getPath() + "</listUrl>");
+ sb.append("</xforms-group>");
+ }
+ String str = sb.toString();
+ if (!str.equals("")) {
+ if (log.isDebugEnabled())
+ log.debug(str);
+ writer.append(str);
+ }
+ }
+ } catch (RepositoryException e) {
+ e.printStackTrace();
+ // TODO error message
+ // resp.sendError(500);
+ } finally {
+ Jcr.logout(session);
+ }
+
+ boolean oldApproach = true;
+ if (oldApproach)
+ for (OdkForm form : odkForms) {
+ StringBuilder sb = new StringBuilder();
+ sb.append("<xform>");
+ sb.append("<formID>" + form.getFormId() + "</formID>");
+ sb.append("<name>" + form.getName() + "</name>");
+ sb.append("<version>" + form.getVersion() + "</version>");
+ sb.append("<hash>" + form.getHash(null) + "</hash>");
+ sb.append("<descriptionText>" + form.getDescription() + "</descriptionText>");
+ sb.append("<downloadUrl>" + protocol + "://" + serverName
+ + (serverPort == 80 || serverPort == 443 ? "" : ":" + serverPort) + "/api/odk/form/"
+ + form.getFileName() + "</downloadUrl>");
+ sb.append("</xform>");
+ String str = sb.toString();
+ if (log.isDebugEnabled())
+ log.debug(str);
+ writer.append(str);
+ }
writer.append("</xforms>");
}
public void removeForm(OdkForm odkForm) {
odkForms.remove(odkForm);
}
+
+ public void setRepository(Repository repository) {
+ this.repository = repository;
+ }
+
}
import java.util.HashMap;
import java.util.Map;
+import javax.jcr.Repository;
+import javax.jcr.RepositoryException;
+import javax.jcr.Session;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.io.FilenameUtils;
+import org.argeo.cms.auth.ServletAuthUtils;
+import org.argeo.jcr.Jcr;
import org.argeo.support.odk.OdkForm;
/** Retrieves a single form. */
public class OdkFormServlet extends HttpServlet {
private static final long serialVersionUID = 7838305967987687370L;
+ private Repository repository;
private Map<String, OdkForm> odkForms = Collections.synchronizedMap(new HashMap<>());
@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
resp.setContentType("text/xml; charset=utf-8");
- String path = req.getServletPath();
- String fileName = FilenameUtils.getName(path);
- OdkForm form = odkForms.get(fileName);
- if (form == null)
- throw new IllegalArgumentException("No form named " + fileName + " was found");
-
- byte[] buffer = new byte[1024];
- try (InputStream in = form.openStream(); OutputStream out = resp.getOutputStream();) {
- int bytesRead;
- while ((bytesRead = in.read(buffer)) != -1)
- out.write(buffer, 0, bytesRead);
+ Session session = ServletAuthUtils.doAs(() -> Jcr.login(repository, null), req);
+
+ String pathInfo = req.getPathInfo();
+
+ try {
+ if (session.nodeExists(pathInfo)) {
+ session.exportDocumentView(pathInfo + "/h:html", resp.getOutputStream(), true, false);
+ } else {
+
+ String fileName = FilenameUtils.getName(pathInfo);
+ OdkForm form = odkForms.get(fileName);
+ if (form == null)
+ throw new IllegalArgumentException("No form named " + fileName + " was found");
+
+ byte[] buffer = new byte[1024];
+ try (InputStream in = form.openStream(); OutputStream out = resp.getOutputStream();) {
+ int bytesRead;
+ while ((bytesRead = in.read(buffer)) != -1)
+ out.write(buffer, 0, bytesRead);
+ }
+ }
+ } catch (RepositoryException e) {
+ e.printStackTrace();
+ // TODO error message
+ resp.sendError(500);
+ } finally {
+ Jcr.logout(session);
}
}
odkForms.remove(odkForm.getFileName());
}
+ public void setRepository(Repository repository) {
+ this.repository = repository;
+ }
+
}
projects / gpl / argeo-suite.git / commitdiff