List of usage examples for org.dom4j Attribute setValue
void setValue(String value);
UnsupportedOperationException if it is read-only. From source file:net.unicon.academus.apps.briefcase.migrate.BriefcaseMigrator.java
License:Open Source License
public static void main(String[] args) { System.out.println("Starting Briefcase portlet migration of data from Academus 1.5 " + " to Academus 1.6"); if (args.length == 2) { try {//from ww w . j av a 2 s . c om DataSource ds = new SimpleDataSource(); SAXReader reader = new SAXReader(); // replace the old urls with the new classpaths System.out.println("Updating the resource urls."); updateUrl(ds); updateSharedResourceUrls(ds); // replace the OWNER access type. System.out.println("Updating the accessTypes."); updateAccessType(ds); // set the uni_sequence table for the RdbmsAccessBroker Counter // and the FSA_Kernel_Sequencer updateSequencers(ds); // read the old config file // and correct the classpaths for all the access brokers. Document oldDoc = reader.read(args[0]); DOMDocumentFactory dFac = new DOMDocumentFactory(); // Get all access brokers List brokers = oldDoc.selectNodes("//access-broker"); Element broker = null; // Change access brokers to point to alchemist instead of academus for (int i = 0; i < brokers.size(); i++) { broker = (Element) brokers.get(i); String implValue = broker.attributeValue("impl").replaceFirst("academus", "alchemist"); broker.addAttribute("impl", implValue); } // Get the Access Broker under the personal Drive, and make sure it's a JIT broker Element targetsJitAccessBroker = (Element) ((Element) oldDoc.selectNodes( "/briefcase/drive[@handle='personal']/access-broker[@impl='net.unicon.alchemist.access.jit.JitAccessBroker']") .get(0)).detach(); // Only enter this code if the personal drive section was successful selected if (targetsJitAccessBroker != null) { // Create new permissions element, mirroring targets element Element permissionsJitAccessBroker = (Element) targetsJitAccessBroker.clone(); // Change handles targetsJitAccessBroker.addAttribute("handle", "personal-resourses-t"); permissionsJitAccessBroker.addAttribute("handle", "personal-resourses-p"); // Create new permissions access-broker Element permAccessBroker = dFac.createElement(new QName("access-broker"), 2); permAccessBroker.addAttribute("handle", "personal-jit"); permAccessBroker.addAttribute("impl", PermissionsAccessBroker.class.getName()); // Create new access element and add it to permAccessBroker Element permAccess = dFac.createElement(new QName("access"), 1); permAccess.addAttribute("impl", BriefcaseAccessType.class.getName()); permAccessBroker.add(permAccess); // Create targets and permissions elements and add to the new permissions access-broker Element targets = permAccessBroker.addElement("targets"); targets.add(targetsJitAccessBroker); Element permissions = permAccessBroker.addElement("permissions"); permissions.add(permissionsJitAccessBroker); // Add new permissions access broker to the drive Element curDrive = (Element) oldDoc.selectNodes("/briefcase/drive[@handle='personal']").get(0); curDrive.add(permAccessBroker); // // Change targets internals // List targetsAccess = targets.selectNodes("access-broker/jit-rule/behavior/access"); for (int i = 0; i < targetsAccess.size(); i++) { // Add impl attribute with value of fully-qualified class name ((Element) targetsAccess.get(i)).addAttribute("impl", DummyAccessType.class.getName()); // Get all child type elements and remove them List types = ((Element) targetsAccess.get(i)).elements(); for (int j = 0; j < types.size(); j++) { ((Element) types.get(j)).detach(); } // Add a single dummy element Element eType = dFac.createElement(new QName("type"), 2); eType.addAttribute("value", "GRANT"); eType.addAttribute("handle", "DUMMY"); ((Element) targetsAccess.get(i)).add(eType); } // Add internal access broker's access element Element targetsIAccessBroker = (Element) (targets.selectNodes("access-broker/access-broker") .get(0)); Element targetsIAccess = dFac.createElement(new QName("access"), 1); targetsIAccess.addAttribute("impl", DummyAccessType.class.getName()); targetsIAccessBroker.add(targetsIAccess); // // Change permissions internals // List permissionsAccess = permissions.selectNodes("access-broker/jit-rule/behavior/access"); for (int i = 0; i < permissionsAccess.size(); i++) { // Add impl attribute with value of fully-qualified class name ((Element) permissionsAccess.get(i)).addAttribute("impl", BriefcaseAccessType.class.getName()); // Get all child type elements and replace them List types = ((Element) permissionsAccess.get(i)).elements(); for (int j = 0; j < types.size(); j++) { Attribute value = ((Element) types.get(j)).attribute("value"); String text = value.getValue(); value.setValue("GRANT"); if (text.equals("0")) { BriefcaseAccessType[] aTypes = BriefcaseAccessType.getInstances(); ((Element) types.get(j)).addAttribute("handle", aTypes[0].getName()); for (int k = 1; k < aTypes.length; k++) { Element eType = dFac.createElement(new QName("type"), 2); eType.addAttribute("value", "GRANT"); eType.addAttribute("handle", aTypes[k].getName()); ((Element) permissionsAccess.get(i)).add(eType); } } else { ((Element) types.get(j)).addAttribute("handle", BriefcaseAccessType.getAccessType(Integer.parseInt(text)).getName()); } } } // Change other elements in the permissions section List permissionsBehavior = permissions.selectNodes("access-broker/jit-rule/behavior"); for (int i = 0; i < permissionsBehavior.size(); i++) { Element trigger = (Element) ((Element) permissionsBehavior.get(i)).elements("trigger") .get(0); Element target = (Element) ((Element) permissionsBehavior.get(i)).elements("target").get(0); Element creator = (Element) ((Element) permissionsBehavior.get(i)).elements("creator") .get(0); // Insert trigger text into target target.addAttribute("type", "GROUP"); target.addText(trigger.getText()); // Remove current creator element creator.detach(); // Add new current creator element Element eCreator = dFac.createElement(new QName("creator"), 1); eCreator.addAttribute("impl", DummyCreator.class.getName()); ((Element) permissionsBehavior.get(i)).add(eCreator); } // Change internal access broker's name Element permissionsIAccessBroker = (Element) (permissions .selectNodes("access-broker/access-broker").get(0)); permissionsIAccessBroker.addAttribute("handle", "personal-resources-p-i"); // Add internal access broker's access element Element permissionsIAccess = dFac.createElement(new QName("access"), 1); permissionsIAccess.addAttribute("impl", BriefcaseAccessType.class.getName()); permissionsIAccessBroker.add(permissionsIAccess); } List access = oldDoc.selectNodes("/briefcase/drive[@handle!='personal']//access"); for (int i = 0; i < access.size(); i++) { // Add impl attribute with value of fully-qualified class name ((Element) access.get(i)).addAttribute("impl", BriefcaseAccessType.class.getName()); List types = ((Element) access.get(i)).elements(); for (int j = 0; j < types.size(); j++) { Attribute value = ((Element) types.get(j)).attribute("value"); String text = value.getValue(); value.setValue("GRANT"); if (text.equals("0")) { BriefcaseAccessType[] aTypes = BriefcaseAccessType.getInstances(); ((Element) types.get(j)).addAttribute("handle", aTypes[0].getName()); for (int k = 1; k < aTypes.length; k++) { Element eType = dFac.createElement(new QName("type"), 2); eType.addAttribute("value", "GRANT"); eType.addAttribute("handle", aTypes[k].getName()); ((Element) access.get(i)).add(eType); } } else { ((Element) types.get(j)).addAttribute("handle", BriefcaseAccessType.getAccessType(Integer.parseInt(text)).getName()); } } } // add impl attribute to specify the UserDirectory impl to user-attribute element List userAttr = oldDoc.selectNodes("//user-attribute"); for (int i = 0; i < userAttr.size(); i++) { ((Element) userAttr.get(i)).addAttribute("impl", "net.unicon.academus.apps.briefcase.UserAttributeDirectory"); } //replace the resource factory urls List entries = oldDoc .selectNodes("/briefcase/drive[@handle!='personal']//access-broker/entry[@target!='']"); for (int i = 0; i < entries.size(); i++) { ((Element) entries.get(i)).addAttribute("target", ((Element) entries.get(i)) .attributeValue("target").replaceAll("academus.resource.factory", "demetrius.fac")); } // add access element to specify the AccessType to the RdbmsAccessBroker brokers = oldDoc.selectNodes("/briefcase/drive[@handle!='personal']//access-broker[@impl='" + RdbmsAccessBroker.class.getName() + "']"); for (int i = 0; i < brokers.size(); i++) { broker = (Element) brokers.get(i); Element eType = dFac.createElement(new QName("access"), 1); eType.addAttribute("impl", BriefcaseAccessType.class.getName()); broker.add(eType); } // add the civis address book information. Element drive = (Element) oldDoc.selectSingleNode("briefcase"); drive.addComment("Civis implementation to be used to resolve usernames and group paths" + " to academus users and groups. This should not require" + " modification, as it utilized the Academus framework for gathering this" + " information."); Element civis = dFac.createElement("civis"); civis.addAttribute("id", "addressBook"); civis.addAttribute("impl", "net.unicon.civis.fac.academus.AcademusCivisFactory"); Element restrictor = dFac.createElement("restrictor"); restrictor.addAttribute("impl", "net.unicon.civis.grouprestrictor.AcademusGroupRestrictor"); civis.add(restrictor); drive.add(civis); File f = new File(args[1]); PrintWriter pw = new PrintWriter(new FileOutputStream(f)); pw.write(oldDoc.asXML()); pw.flush(); pw.close(); System.out.println( "Done. Enjoy !! \n Remember to the use the migrated config file with the 1.6 deploy."); } catch (Exception e) { e.printStackTrace(); } } else { usage(); } }
From source file:net.yrom.builder.util.ManifestParser.java
License:Apache License
public void newVersionInfo(int versionCode, String versionName) { Attribute code = manifest.attribute(qVersionCode); if (versionCode != 0 && Integer.parseInt(code.getValue()) != versionCode) code.setValue(String.valueOf(versionCode)); if (versionName != null && versionName.trim().length() > 0) manifest.attribute(qVersionName).setValue(versionName); }
From source file:net.yrom.builder.util.ManifestParser.java
License:Apache License
/** * ?meta-data/*from w ww . j a v a2s . com*/ * @param name * @param value * @param add ???meta-data? */ public void replaceMetaData(String name, String value, boolean add) { Iterator<Element> iterator = application.elementIterator("meta-data"); boolean hasData = false; for (; iterator.hasNext();) { Element data = iterator.next(); String nameValue = data.attributeValue(androidName); if (nameValue != null && nameValue.equals(name)) { Attribute attribute = data.attribute(androidValue); hasData = attribute.getValue().equals(value); if (attribute != null && !hasData) { attribute.setValue(value); return; } } } if (add && !hasData) application.addElement("meta-data").addAttribute(androidName, name).addAttribute(androidValue, value); }
From source file:nl.tue.gale.ae.processor.xmlmodule.ForModule.java
License:Open Source License
@SuppressWarnings("unchecked") private void replace(Element element, Pattern p, String replace) { for (Attribute a : (List<Attribute>) element.attributes()) { a.setValue(replace(a.getValue(), p, replace)); }/*from www . ja v a 2 s.c om*/ for (Element e : (List<Element>) element.elements()) replace(e, p, replace); }
From source file:org.apereo.portal.io.xml.SpELDataTemplatingStrategy.java
License:Apache License
@Override public Source processTemplates(Document data, String filename) { log.trace("Processing templates for document XML={}", data.asXML()); for (String xpath : XPATH_EXPRESSIONS) { @SuppressWarnings("unchecked") List<Node> nodes = data.selectNodes(xpath); for (Node n : nodes) { String inpt, otpt;/*from ww w. ja va 2 s .co m*/ switch (n.getNodeType()) { case org.w3c.dom.Node.ATTRIBUTE_NODE: Attribute a = (Attribute) n; inpt = a.getValue(); otpt = processText(inpt); if (otpt == null) { throw new RuntimeException("Invalid expression '" + inpt + "' in file " + filename); } if (!otpt.equals(inpt)) { a.setValue(otpt); } break; case org.w3c.dom.Node.TEXT_NODE: case org.w3c.dom.Node.CDATA_SECTION_NODE: inpt = n.getText(); otpt = processText(inpt); if (otpt == null) { throw new RuntimeException("Invalid expression '" + inpt + "' in file " + filename); } if (!otpt.equals(inpt)) { n.setText(otpt); } break; default: String msg = "Unsupported node type: " + n.getNodeTypeName(); throw new RuntimeException(msg); } } } final SAXSource rslt = new DocumentSource(data); rslt.setSystemId(filename); // must be set, else import chokes return rslt; }
From source file:org.apereo.portal.layout.dlm.RDBMDistributedLayoutStore.java
License:Apache License
private org.dom4j.Element getExportLayoutDom(IPerson person, IUserProfile profile) { if (!this.layoutExistsForUser(person)) { return null; }//from w w w.j a v a 2 s .c om org.dom4j.Document layoutDoc = null; try { final Document layoutDom = this._safeGetUserLayout(person, profile); person.setAttribute(Constants.PLF, layoutDom); layoutDoc = this.reader.get().read(layoutDom); } catch (final Throwable t) { final String msg = "Unable to obtain layout & profile for user '" + person.getUserName() + "', profileId " + profile.getProfileId(); throw new RuntimeException(msg, t); } if (logger.isDebugEnabled()) { // Write out this version of the layout to the log for dev purposes... final StringWriter str = new StringWriter(); final XMLWriter xml = new XMLWriter(str, new OutputFormat(" ", true)); try { xml.write(layoutDoc); xml.close(); } catch (final Throwable t) { throw new RuntimeException( "Failed to write the layout for user '" + person.getUserName() + "' to the DEBUG log", t); } logger.debug("Layout for user: {}\n{}", person.getUserName(), str.getBuffer().toString()); } /* * Attempt to detect a corrupted layout; return null in such cases */ if (isLayoutCorrupt(layoutDoc)) { logger.warn("Layout for user: {} is corrupt; layout structures will not be exported.", person.getUserName()); return null; } /* * Clean up the DOM for export. */ // (1) Add structure & theme attributes... final int structureStylesheetId = profile.getStructureStylesheetId(); this.addStylesheetUserPreferencesAttributes(person, profile, layoutDoc, structureStylesheetId, "structure"); final int themeStylesheetId = profile.getThemeStylesheetId(); this.addStylesheetUserPreferencesAttributes(person, profile, layoutDoc, themeStylesheetId, "theme"); // (2) Remove locale info... final Iterator<org.dom4j.Attribute> locale = (Iterator<org.dom4j.Attribute>) layoutDoc .selectNodes("//@locale").iterator(); while (locale.hasNext()) { final org.dom4j.Attribute loc = locale.next(); loc.getParent().remove(loc); } // (3) Scrub unnecessary channel information... for (final Iterator<org.dom4j.Element> orphanedChannels = (Iterator<org.dom4j.Element>) layoutDoc .selectNodes("//channel[@fname = '']").iterator(); orphanedChannels.hasNext();) { // These elements represent UP_LAYOUT_STRUCT rows where the // CHAN_ID field was not recognized by ChannelRegistryStore; // best thing to do is remove the elements... final org.dom4j.Element ch = orphanedChannels.next(); ch.getParent().remove(ch); } final List<String> channelAttributeWhitelist = Arrays.asList(new String[] { "fname", "unremovable", "hidden", "immutable", "ID", "dlm:plfID", "dlm:moveAllowed", "dlm:deleteAllowed" }); final Iterator<org.dom4j.Element> channels = (Iterator<org.dom4j.Element>) layoutDoc .selectNodes("//channel").iterator(); while (channels.hasNext()) { final org.dom4j.Element oldCh = channels.next(); final org.dom4j.Element parent = oldCh.getParent(); final org.dom4j.Element newCh = this.fac.createElement("channel"); for (final String aName : channelAttributeWhitelist) { final org.dom4j.Attribute a = (org.dom4j.Attribute) oldCh.selectSingleNode("@" + aName); if (a != null) { newCh.addAttribute(a.getQName(), a.getValue()); } } parent.elements().add(parent.elements().indexOf(oldCh), newCh); parent.remove(oldCh); } // (4) Convert internal DLM noderefs to external form (pathrefs)... for (final Iterator<org.dom4j.Attribute> origins = (Iterator<org.dom4j.Attribute>) layoutDoc .selectNodes("//@dlm:origin").iterator(); origins.hasNext();) { final org.dom4j.Attribute org = origins.next(); final Pathref dlmPathref = this.nodeReferenceFactory.getPathrefFromNoderef( (String) person.getAttribute(IPerson.USERNAME), org.getValue(), layoutDoc.getRootElement()); if (dlmPathref != null) { // Change the value only if we have a valid pathref... org.setValue(dlmPathref.toString()); } else { if (logger.isWarnEnabled()) { logger.warn("Layout element '{}' from user '{}' failed to match noderef '{}'", org.getUniquePath(), person.getAttribute(IPerson.USERNAME), org.getValue()); } } } for (final Iterator<org.dom4j.Attribute> it = (Iterator<org.dom4j.Attribute>) layoutDoc .selectNodes("//@dlm:target").iterator(); it.hasNext();) { final org.dom4j.Attribute target = it.next(); final Pathref dlmPathref = this.nodeReferenceFactory.getPathrefFromNoderef( (String) person.getAttribute(IPerson.USERNAME), target.getValue(), layoutDoc.getRootElement()); if (dlmPathref != null) { // Change the value only if we have a valid pathref... target.setValue(dlmPathref.toString()); } else { if (logger.isWarnEnabled()) { logger.warn("Layout element '{}' from user '{}' failed to match noderef '{}'", target.getUniquePath(), person.getAttribute(IPerson.USERNAME), target.getValue()); } } } for (final Iterator<org.dom4j.Attribute> names = (Iterator<org.dom4j.Attribute>) layoutDoc .selectNodes("//dlm:*/@name").iterator(); names.hasNext();) { final org.dom4j.Attribute n = names.next(); if (n.getValue() == null || n.getValue().trim().length() == 0) { // Outer <dlm:positionSet> elements don't seem to use the name // attribute, though their childern do. Just skip these so we // don't send a false WARNING. continue; } final Pathref dlmPathref = this.nodeReferenceFactory.getPathrefFromNoderef( (String) person.getAttribute(IPerson.USERNAME), n.getValue(), layoutDoc.getRootElement()); if (dlmPathref != null) { // Change the value only if we have a valid pathref... n.setValue(dlmPathref.toString()); // These *may* have fnames... if (dlmPathref.getPortletFname() != null) { n.getParent().addAttribute("fname", dlmPathref.getPortletFname()); } } else { if (logger.isWarnEnabled()) { logger.warn("Layout element '{}' from user '{}' failed to match noderef '{}'", n.getUniquePath(), person.getAttribute(IPerson.USERNAME), n.getValue()); } } } // Remove synthetic Ids, but from non-fragment owners only... if (!this.isFragmentOwner(person)) { /* * In the case of fragment owners, the original database Ids allow * us keep (not break) the associations that subscribers have with * nodes on the fragment layout. */ // (5) Remove dlm:plfID... for (final Iterator<org.dom4j.Attribute> plfid = (Iterator<org.dom4j.Attribute>) layoutDoc .selectNodes("//@dlm:plfID").iterator(); plfid.hasNext();) { final org.dom4j.Attribute plf = plfid.next(); plf.getParent().remove(plf); } // (6) Remove database Ids... for (final Iterator<org.dom4j.Attribute> ids = (Iterator<org.dom4j.Attribute>) layoutDoc .selectNodes("//@ID").iterator(); ids.hasNext();) { final org.dom4j.Attribute a = ids.next(); a.getParent().remove(a); } } return layoutDoc.getRootElement(); }
From source file:org.apereo.portal.layout.dlm.RDBMDistributedLayoutStore.java
License:Apache License
@Override @SuppressWarnings("unchecked") @Transactional/*from www .j ava 2 s .c o m*/ public void importLayout(org.dom4j.Element layout) { if (layout.getNamespaceForPrefix("dlm") == null) { layout.add(new Namespace("dlm", Constants.NS_URI)); } //Remove comments from the DOM they break import final List<org.dom4j.Node> comments = layout.selectNodes("//comment()"); for (final org.dom4j.Node comment : comments) { comment.detach(); } //Get a ref to the prefs element and then remove it from the layout final org.dom4j.Node preferencesElement = layout.selectSingleNode("preferences"); if (preferencesElement != null) { preferencesElement.getParent().remove(preferencesElement); } final String ownerUsername = layout.valueOf("@username"); //Get a ref to the profile element and then remove it from the layout final org.dom4j.Node profileElement = layout.selectSingleNode("profile"); if (profileElement != null) { profileElement.getParent().remove(profileElement); final org.dom4j.Document profileDocument = new org.dom4j.DocumentFactory().createDocument(); profileDocument.setRootElement((org.dom4j.Element) profileElement); profileDocument.setName(ownerUsername + ".profile"); final DocumentSource profileSource = new DocumentSource(profileElement); this.portalDataHandlerService.importData(profileSource); } final IPerson person = new PersonImpl(); person.setUserName(ownerUsername); int ownerId; try { //Can't just pass true for create here, if the user actually exists the create flag also updates the user data ownerId = this.userIdentityStore.getPortalUID(person); } catch (final AuthorizationException t) { if (this.errorOnMissingUser) { throw new RuntimeException("Unrecognized user " + person.getUserName() + "; you must import users before their layouts or set org.apereo.portal.io.layout.errorOnMissingUser to false.", t); } //Create the missing user ownerId = this.userIdentityStore.getPortalUID(person, true); } if (ownerId == -1) { throw new RuntimeException("Unrecognized user " + person.getUserName() + "; you must import users before their layouts or set org.apereo.portal.io.layout.errorOnMissingUser to false."); } person.setID(ownerId); IUserProfile profile = null; try { person.setSecurityContext(new BrokenSecurityContext()); profile = this.getUserProfileByFname(person, "default"); } catch (final Throwable t) { throw new RuntimeException("Failed to load profile for " + person.getUserName() + "; This user must have a profile for import to continue.", t); } // (6) Add database Ids & (5) Add dlm:plfID ... int nextId = 1; for (final Iterator<org.dom4j.Element> it = (Iterator<org.dom4j.Element>) layout .selectNodes("folder | dlm:* | channel").iterator(); it.hasNext();) { nextId = this.addIdAttributesIfNecessary(it.next(), nextId); } // Now update UP_USER... this.jdbcOperations.update("UPDATE up_user SET next_struct_id = ? WHERE user_id = ?", nextId, person.getID()); // (4) Convert external DLM pathrefs to internal form (noderefs)... for (final Iterator<org.dom4j.Attribute> itr = (Iterator<org.dom4j.Attribute>) layout .selectNodes("//@dlm:origin").iterator(); itr.hasNext();) { final org.dom4j.Attribute a = itr.next(); final Noderef dlmNoderef = nodeReferenceFactory.getNoderefFromPathref(ownerUsername, a.getValue(), null, true, layout); if (dlmNoderef != null) { // Change the value only if we have a valid pathref... a.setValue(dlmNoderef.toString()); // For dlm:origin only, also use the noderef as the ID attribute... a.getParent().addAttribute("ID", dlmNoderef.toString()); } else { // At least insure the value is between 1 and 35 characters a.setValue(BAD_PATHREF_MESSAGE); } } for (final Iterator<org.dom4j.Attribute> itr = (Iterator<org.dom4j.Attribute>) layout .selectNodes("//@dlm:target").iterator(); itr.hasNext();) { final org.dom4j.Attribute a = itr.next(); final Noderef dlmNoderef = nodeReferenceFactory.getNoderefFromPathref(ownerUsername, a.getValue(), null, true, layout); // Put in the correct value, or at least insure the value is between 1 and 35 characters a.setValue(dlmNoderef != null ? dlmNoderef.toString() : BAD_PATHREF_MESSAGE); } for (final Iterator<org.dom4j.Attribute> names = (Iterator<org.dom4j.Attribute>) layout .selectNodes("//dlm:*/@name").iterator(); names.hasNext();) { final org.dom4j.Attribute a = names.next(); final String value = a.getValue().trim(); if (!VALID_PATHREF_PATTERN.matcher(value).matches()) { /* Don't send it to getDlmNoderef if we know in advance it's not * going to work; saves annoying/misleading log messages and * possibly some processing. NOTE this is _only_ a problem with * the name attribute of some dlm:* elements, which seems to go * unused intentionally in some circumstances */ continue; } final org.dom4j.Attribute fname = a.getParent().attribute("fname"); Noderef dlmNoderef = null; if (fname != null) { dlmNoderef = nodeReferenceFactory.getNoderefFromPathref(ownerUsername, value, fname.getValue(), false, layout); // Remove the fname attribute now that we're done w/ it... fname.getParent().remove(fname); } else { dlmNoderef = nodeReferenceFactory.getNoderefFromPathref(ownerUsername, value, null, true, layout); } // Put in the correct value, or at least insure the value is between 1 and 35 characters a.setValue(dlmNoderef != null ? dlmNoderef.toString() : BAD_PATHREF_MESSAGE); } // (3) Restore chanID attributes on <channel> elements... for (final Iterator<org.dom4j.Element> it = (Iterator<org.dom4j.Element>) layout.selectNodes("//channel") .iterator(); it.hasNext();) { final org.dom4j.Element c = it.next(); final String fname = c.valueOf("@fname"); final IPortletDefinition cd = this.portletDefinitionRegistry.getPortletDefinitionByFname(fname); if (cd == null) { final String msg = "No portlet with fname=" + fname + " exists referenced by node " + c.valueOf("@ID") + " from layout for " + ownerUsername; if (errorOnMissingPortlet) { throw new IllegalArgumentException(msg); } else { logger.warn(msg); //Remove the bad channel node c.getParent().remove(c); } } else { c.addAttribute("chanID", String.valueOf(cd.getPortletDefinitionId().getStringId())); } } // (2) Restore locale info... // (This step doesn't appear to be needed for imports) // (1) Process structure & theme attributes... Document layoutDom = null; try { final int structureStylesheetId = profile.getStructureStylesheetId(); this.loadStylesheetUserPreferencesAttributes(person, profile, layout, structureStylesheetId, "structure"); final int themeStylesheetId = profile.getThemeStylesheetId(); this.loadStylesheetUserPreferencesAttributes(person, profile, layout, themeStylesheetId, "theme"); // From this point forward we need the user's PLF set as DLM expects it... for (final Iterator<org.dom4j.Text> it = (Iterator<org.dom4j.Text>) layout .selectNodes("descendant::text()").iterator(); it.hasNext();) { // How many years have we used Java & XML, and this still isn't easy? final org.dom4j.Text txt = it.next(); if (txt.getText().trim().length() == 0) { txt.getParent().remove(txt); } } final org.dom4j.Element copy = layout.createCopy(); final org.dom4j.Document doc = this.fac.createDocument(copy); doc.normalize(); layoutDom = this.writer.get().write(doc); person.setAttribute(Constants.PLF, layoutDom); } catch (final Throwable t) { throw new RuntimeException("Unable to set UserPreferences for user: " + person.getUserName(), t); } // Finally store the layout... try { this.setUserLayout(person, profile, layoutDom, true, true); } catch (final Throwable t) { final String msg = "Unable to persist layout for user: " + ownerUsername; throw new RuntimeException(msg, t); } if (preferencesElement != null) { final int ownerUserId = this.userIdentityStore.getPortalUserId(ownerUsername); //TODO this assumes a single layout, when multi-layout support exists portlet entities will need to be re-worked to allow for a layout id to be associated with the entity //track which entities from the user's pre-existing set are touched (all non-touched entities will be removed) final Set<IPortletEntity> oldPortletEntities = new LinkedHashSet<IPortletEntity>( this.portletEntityDao.getPortletEntitiesForUser(ownerUserId)); final List<org.dom4j.Element> entries = preferencesElement.selectNodes("entry"); for (final org.dom4j.Element entry : entries) { final String dlmPathRef = entry.attributeValue("entity"); final String fname = entry.attributeValue("channel"); final String prefName = entry.attributeValue("name"); final Noderef dlmNoderef = nodeReferenceFactory.getNoderefFromPathref(person.getUserName(), dlmPathRef, fname, false, layout); if (dlmNoderef != null && fname != null) { final IPortletEntity portletEntity = this.getPortletEntity(fname, dlmNoderef.toString(), ownerUserId); oldPortletEntities.remove(portletEntity); final List<IPortletPreference> portletPreferences = portletEntity.getPortletPreferences(); final List<org.dom4j.Element> valueElements = entry.selectNodes("value"); final List<String> values = new ArrayList<String>(valueElements.size()); for (final org.dom4j.Element valueElement : valueElements) { values.add(valueElement.getText()); } portletPreferences.add( new PortletPreferenceImpl(prefName, false, values.toArray(new String[values.size()]))); this.portletEntityDao.updatePortletEntity(portletEntity); } } //Delete all portlet preferences for entities that were not imported for (final IPortletEntity portletEntity : oldPortletEntities) { portletEntity.setPortletPreferences(null); if (portletEntityRegistry.shouldBePersisted(portletEntity)) { this.portletEntityDao.updatePortletEntity(portletEntity); } else { this.portletEntityDao.deletePortletEntity(portletEntity); } } } }
From source file:org.b5chat.crossfire.core.plugin.PluginManager.java
License:Open Source License
/** * Loads a plug-in module into the container. Loading consists of the * following steps:<ul>/*from www .jav a2s. co m*/ * <p/> * <li>Add all jars in the <tt>lib</tt> dir (if it exists) to the class loader</li> * <li>Add all files in <tt>classes</tt> dir (if it exists) to the class loader</li> * <li>Locate and load <tt>module.xml</tt> into the context</li> * <li>For each b5chat.module entry, load the given class as a module and start it</li> * <p/> * </ul> * * @param pluginDir the plugin directory. */ private void loadPlugin(File pluginDir) { // Only load the admin plugin during setup mode. if (XmppServer.getInstance().isSetupMode() && !(pluginDir.getName().equals("admin"))) { return; } Log.debug("PluginManager: Loading plugin " + pluginDir.getName()); IPlugin plugin; try { File pluginConfig = new File(pluginDir, "plugin.xml"); if (pluginConfig.exists()) { SAXReader saxReader = new SAXReader(); saxReader.setEncoding("UTF-8"); Document pluginXML = saxReader.read(pluginConfig); // See if the plugin specifies a version of crossfire // required to run. Element minServerVersion = (Element) pluginXML.selectSingleNode("/plugin/minServerVersion"); if (minServerVersion != null) { String requiredVersion = minServerVersion.getTextTrim(); Version version = XmppServer.getInstance().getServerInfo().getVersion(); String hasVersion = version.getMajor() + "." + version.getMinor() + "." + version.getMicro(); if (hasVersion.compareTo(requiredVersion) < 0) { String msg = "Ignoring plugin " + pluginDir.getName() + ": requires " + "server version " + requiredVersion; Log.warn(msg); System.out.println(msg); return; } } PluginClassLoader pluginLoader; // Check to see if this is a child plugin of another plugin. If it is, we // re-use the parent plugin's class loader so that the plugins can interact. Element parentPluginNode = (Element) pluginXML.selectSingleNode("/plugin/parentPlugin"); String pluginName = pluginDir.getName(); String webRootKey = pluginName + ".webRoot"; String classesDirKey = pluginName + ".classes"; String webRoot = System.getProperty(webRootKey); String classesDir = System.getProperty(classesDirKey); if (webRoot != null) { final File compilationClassesDir = new File(pluginDir, "classes"); if (!compilationClassesDir.exists()) { compilationClassesDir.mkdir(); } compilationClassesDir.deleteOnExit(); } if (parentPluginNode != null) { String parentPlugin = parentPluginNode.getTextTrim(); // See if the parent is already loaded. if (plugins.containsKey(parentPlugin)) { pluginLoader = classloaders.get(getPlugin(parentPlugin)); pluginLoader.addDirectory(pluginDir, classesDir != null); } else { // See if the parent plugin exists but just hasn't been loaded yet. // This can only be the case if this plugin name is alphabetically before // the parent. if (pluginName.compareTo(parentPlugin) < 0) { // See if the parent exists. File file = new File(pluginDir.getParentFile(), parentPlugin + ".jar"); if (file.exists()) { // Silently return. The child plugin will get loaded up on the next // plugin load run after the parent. return; } else { file = new File(pluginDir.getParentFile(), parentPlugin + ".war"); if (file.exists()) { // Silently return. The child plugin will get loaded up on the next // plugin load run after the parent. return; } else { String msg = "Ignoring plugin " + pluginName + ": parent plugin " + parentPlugin + " not present."; Log.warn(msg); System.out.println(msg); return; } } } else { String msg = "Ignoring plugin " + pluginName + ": parent plugin " + parentPlugin + " not present."; Log.warn(msg); System.out.println(msg); return; } } } // This is not a child plugin, so create a new class loader. else { pluginLoader = new PluginClassLoader(); pluginLoader.addDirectory(pluginDir, classesDir != null); } // Check to see if development mode is turned on for the plugin. If it is, // configure dev mode. PluginDevEnvironment dev = null; if (webRoot != null || classesDir != null) { dev = new PluginDevEnvironment(); System.out.println("IPlugin " + pluginName + " is running in development mode."); Log.info("IPlugin " + pluginName + " is running in development mode."); if (webRoot != null) { File webRootDir = new File(webRoot); if (!webRootDir.exists()) { // Ok, let's try it relative from this plugin dir? webRootDir = new File(pluginDir, webRoot); } if (webRootDir.exists()) { dev.setWebRoot(webRootDir); } } if (classesDir != null) { File classes = new File(classesDir); if (!classes.exists()) { // ok, let's try it relative from this plugin dir? classes = new File(pluginDir, classesDir); } if (classes.exists()) { dev.setClassesDir(classes); pluginLoader.addURLFile(classes.getAbsoluteFile().toURI().toURL()); } } } String className = pluginXML.selectSingleNode("/plugin/class").getText().trim(); plugin = (IPlugin) pluginLoader.loadClass(className).newInstance(); if (parentPluginNode != null) { String parentPlugin = parentPluginNode.getTextTrim(); // See if the parent is already loaded. if (plugins.containsKey(parentPlugin)) { pluginLoader = classloaders.get(getPlugin(parentPlugin)); classloaders.put(plugin, pluginLoader); } } plugins.put(pluginName, plugin); pluginDirs.put(plugin, pluginDir); // If this is a child plugin, register it as such. if (parentPluginNode != null) { String parentPlugin = parentPluginNode.getTextTrim(); List<String> childrenPlugins = parentPluginMap.get(plugins.get(parentPlugin)); if (childrenPlugins == null) { childrenPlugins = new ArrayList<String>(); parentPluginMap.put(plugins.get(parentPlugin), childrenPlugins); } childrenPlugins.add(pluginName); // Also register child to parent relationship. childPluginMap.put(plugin, parentPlugin); } else { // Only register the class loader in the case of this not being // a child plugin. classloaders.put(plugin, pluginLoader); } // Check the plugin's database schema (if it requires one). if (!DbConnectionManager.getSchemaManager().checkPluginSchema(plugin)) { // The schema was not there and auto-upgrade failed. Log.error(pluginName + " - " + LocaleUtils.getLocalizedString("upgrade.database.failure")); System.out.println( pluginName + " - " + LocaleUtils.getLocalizedString("upgrade.database.failure")); } // Load any JSP's defined by the plugin. File webXML = new File(pluginDir, "web" + File.separator + "WEB-INF" + File.separator + "web.xml"); if (webXML.exists()) { PluginServlet.registerServlets(this, plugin, webXML); } // Load any custom-defined servlets. File customWebXML = new File(pluginDir, "web" + File.separator + "WEB-INF" + File.separator + "web-custom.xml"); if (customWebXML.exists()) { PluginServlet.registerServlets(this, plugin, customWebXML); } if (dev != null) { pluginDevelopment.put(plugin, dev); } // Configure caches of the plugin configureCaches(pluginDir, pluginName); // Init the plugin. ClassLoader oldLoader = Thread.currentThread().getContextClassLoader(); Thread.currentThread().setContextClassLoader(pluginLoader); plugin.initializePlugin(this, pluginDir); Thread.currentThread().setContextClassLoader(oldLoader); // If there a <adminconsole> section defined, register it. Element adminElement = (Element) pluginXML.selectSingleNode("/plugin/adminconsole"); if (adminElement != null) { Element appName = (Element) adminElement .selectSingleNode("/plugin/adminconsole/global/appname"); if (appName != null) { // Set the plugin name so that the proper i18n String can be loaded. appName.addAttribute("plugin", pluginName); } // If global images are specified, override their URL. Element imageEl = (Element) adminElement .selectSingleNode("/plugin/adminconsole/global/logo-image"); if (imageEl != null) { imageEl.setText("plugins/" + pluginName + "/" + imageEl.getText()); // Set the plugin name so that the proper i18n String can be loaded. imageEl.addAttribute("plugin", pluginName); } imageEl = (Element) adminElement.selectSingleNode("/plugin/adminconsole/global/login-image"); if (imageEl != null) { imageEl.setText("plugins/" + pluginName + "/" + imageEl.getText()); // Set the plugin name so that the proper i18n String can be loaded. imageEl.addAttribute("plugin", pluginName); } // Modify all the URL's in the XML so that they are passed through // the plugin servlet correctly. @SuppressWarnings("unchecked") List<Object> urls = adminElement.selectNodes("//@url"); for (Object url : urls) { Attribute attr = (Attribute) url; attr.setValue("plugins/" + pluginName + "/" + attr.getValue()); } // In order to internationalize the names and descriptions in the model, // we add a "plugin" attribute to each tab, sidebar, and item so that // the the renderer knows where to load the i18n Strings from. String[] elementNames = new String[] { "tab", "sidebar", "item" }; for (String elementName : elementNames) { @SuppressWarnings("unchecked") List<Object> values = adminElement.selectNodes("//" + elementName); for (Object value : values) { Element element = (Element) value; // Make sure there's a name or description. Otherwise, no need to // override i18n settings. if (element.attribute("name") != null || element.attribute("value") != null) { element.addAttribute("plugin", pluginName); } } } AdminConsole.addModel(pluginName, adminElement); } firePluginCreatedEvent(pluginName, plugin); } else { Log.warn("IPlugin " + pluginDir + " could not be loaded: no plugin.xml file found"); } } catch (Throwable e) { Log.error("Error loading plugin: " + pluginDir, e); } }
From source file:org.hibernate.envers.configuration.internal.metadata.MetadataTools.java
License:LGPL
private static void addOrModifyAttribute(Element parent, String name, String value) { final Attribute attribute = parent.attribute(name); if (attribute == null) { parent.addAttribute(name, value); } else {// www. j ava2s. c om attribute.setValue(value); } }
From source file:org.hibernate.envers.configuration.metadata.MetadataTools.java
License:Open Source License
private static void addOrModifyAttribute(Element parent, String name, String value) { Attribute attribute = parent.attribute(name); if (attribute == null) { parent.addAttribute(name, value); } else {//from ww w . j a v a2s .co m attribute.setValue(value); } }