Examples with MultiUserEvent org.olat.core.util.event.MultiUserEvent used on opensource projects

Example 31 with MultiUserEvent

use of org.olat.core.util.event.MultiUserEvent in project OpenOLAT by OpenOLAT.

the class RepositoryEditDescriptionController method formOK.

@Override
protected void formOK(UserRequest ureq) {
    if (licenseModule.isEnabled(licenseHandler)) {
        if (licenseEl != null && licenseEl.isOneSelected()) {
            String licenseTypeKey = licenseEl.getSelectedKey();
            LicenseType licneseType = licenseService.loadLicenseTypeByKey(licenseTypeKey);
            license.setLicenseType(licneseType);
        }
        String licensor = null;
        String freetext = null;
        if (licensorEl != null && licensorEl.isVisible()) {
            licensor = StringHelper.containsNonWhitespace(licensorEl.getValue()) ? licensorEl.getValue() : null;
        }
        if (licenseFreetextEl != null && licenseFreetextEl.isVisible()) {
            freetext = StringHelper.containsNonWhitespace(licenseFreetextEl.getValue()) ? licenseFreetextEl.getValue() : null;
        }
        license.setLicensor(licensor);
        license.setFreetext(freetext);
        license = licenseService.update(license);
        licensorEl.setValue(license.getLicensor());
        licenseFreetextEl.setValue(license.getFreetext());
    }
    File uploadedImage = fileUpload.getUploadFile();
    if (uploadedImage != null && uploadedImage.exists()) {
        VFSContainer tmpHome = new LocalFolderImpl(new File(WebappHelper.getTmpDir()));
        VFSContainer container = tmpHome.createChildContainer(UUID.randomUUID().toString());
        // give it it's real name and extension
        VFSLeaf newFile = fileUpload.moveUploadFileTo(container);
        boolean ok = repositoryManager.setImage(newFile, repositoryEntry);
        if (!ok) {
            showWarning("cif.error.image");
        } else {
            VFSLeaf image = repositoryManager.getImage(repositoryEntry);
            if (image instanceof LocalFileImpl) {
                fileUpload.setInitialFile(((LocalFileImpl) image).getBasefile());
            }
        }
        container.delete();
    }
    File uploadedMovie = movieUpload.getUploadFile();
    if (uploadedMovie != null && uploadedMovie.exists()) {
        VFSContainer m = (VFSContainer) mediaContainer.resolve("media");
        VFSLeaf newFile = movieUpload.moveUploadFileTo(m);
        if (newFile == null) {
            showWarning("cif.error.movie");
        } else {
            String filename = movieUpload.getUploadFileName();
            String extension = FileUtils.getFileSuffix(filename);
            newFile.rename(repositoryEntry.getKey() + "." + extension);
        }
    }
    String displayname = displayName.getValue().trim();
    repositoryEntry.setDisplayname(displayname);
    String mainLanguage = language.getValue();
    if (StringHelper.containsNonWhitespace(mainLanguage)) {
        repositoryEntry.setMainLanguage(mainLanguage);
    } else {
        repositoryEntry.setMainLanguage(null);
    }
    if (dateTypesEl != null) {
        String type = "none";
        if (dateTypesEl.isOneSelected()) {
            type = dateTypesEl.getSelectedKey();
        }
        if ("none".equals(type)) {
            repositoryEntry.setLifecycle(null);
        } else if ("public".equals(type)) {
            String key = publicDatesEl.getSelectedKey();
            if (StringHelper.isLong(key)) {
                Long cycleKey = Long.parseLong(key);
                RepositoryEntryLifecycle cycle = lifecycleDao.loadById(cycleKey);
                repositoryEntry.setLifecycle(cycle);
            }
        } else if ("private".equals(type)) {
            Date start = startDateEl.getDate();
            Date end = endDateEl.getDate();
            RepositoryEntryLifecycle cycle = repositoryEntry.getLifecycle();
            if (cycle == null || !cycle.isPrivateCycle()) {
                String softKey = "lf_" + repositoryEntry.getSoftkey();
                cycle = lifecycleDao.create(displayname, softKey, true, start, end);
            } else {
                cycle.setValidFrom(start);
                cycle.setValidTo(end);
                cycle = lifecycleDao.updateLifecycle(cycle);
            }
            repositoryEntry.setLifecycle(cycle);
        }
    }
    if (externalRef != null && externalRef.isEnabled()) {
        String ref = externalRef.getValue().trim();
        repositoryEntry.setExternalRef(ref);
    }
    String desc = description.getValue().trim();
    repositoryEntry.setDescription(desc);
    if (authors != null) {
        String auth = authors.getValue().trim();
        repositoryEntry.setAuthors(auth);
    }
    if (objectives != null) {
        String obj = objectives.getValue().trim();
        repositoryEntry.setObjectives(obj);
    }
    if (requirements != null) {
        String req = requirements.getValue().trim();
        repositoryEntry.setRequirements(req);
    }
    if (credits != null) {
        String cred = credits.getValue().trim();
        repositoryEntry.setCredits(cred);
    }
    if (expenditureOfWork != null) {
        String exp = expenditureOfWork.getValue().trim();
        repositoryEntry.setExpenditureOfWork(exp);
    }
    if (location != null) {
        String loc = location.getValue().trim();
        repositoryEntry.setLocation(loc);
    }
    repositoryEntry = repositoryManager.setDescriptionAndName(repositoryEntry, repositoryEntry.getDisplayname(), repositoryEntry.getExternalRef(), repositoryEntry.getAuthors(), repositoryEntry.getDescription(), repositoryEntry.getObjectives(), repositoryEntry.getRequirements(), repositoryEntry.getCredits(), repositoryEntry.getMainLanguage(), repositoryEntry.getLocation(), repositoryEntry.getExpenditureOfWork(), repositoryEntry.getLifecycle());
    if (repositoryEntry == null) {
        showWarning("repositoryentry.not.existing");
        fireEvent(ureq, Event.CLOSE_EVENT);
    } else {
        fireEvent(ureq, Event.CHANGED_EVENT);
        MultiUserEvent modifiedEvent = new EntryChangedEvent(repositoryEntry, getIdentity(), Change.modifiedDescription, "authoring");
        CoordinatorManager.getInstance().getCoordinator().getEventBus().fireEventToListenersOf(modifiedEvent, RepositoryService.REPOSITORY_EVENT_ORES);
    }
}

Example 32 with MultiUserEvent

use of org.olat.core.util.event.MultiUserEvent in project OpenOLAT by OpenOLAT.

the class ENEditGroupAreaFormController method event.

@Override
protected void event(UserRequest ureq, Controller source, Event event) {
    subm.setEnabled(true);
    if (source == groupChooseC) {
        if (event == Event.DONE_EVENT) {
            cmc.deactivate();
            KeysAndNames c = getGroupKeysAndNames(groupChooseC.getSelectedKeys());
            easyGroupList.setValue(c.getDecoratedNames());
            easyGroupList.setUserObject(c);
            easyGroupList.getRootForm().submit(ureq);
            chooseGroupsLink.setI18nKey("choose");
        } else if (Event.CANCELLED_EVENT == event) {
            cmc.deactivate();
        }
    } else if (source == areaChooseC) {
        if (event == Event.DONE_EVENT) {
            cmc.deactivate();
            KeysAndNames c = getAreaKeysAndNames(areaChooseC.getSelectedKeys());
            easyAreaList.setValue(c.getDecoratedNames());
            easyAreaList.setUserObject(c);
            easyAreaList.getRootForm().submit(ureq);
            chooseAreasLink.setI18nKey("choose");
        } else if (event == Event.CANCELLED_EVENT) {
            cmc.deactivate();
        }
    } else if (source == groupCreateCntrllr) {
        easyGroupList.setEnabled(true);
        cmc.deactivate();
        if (event == Event.DONE_EVENT) {
            List<Long> c = new ArrayList<Long>();
            c.addAll(getKeys(easyGroupList));
            if (fixGroupError != null && fixGroupError.getUserObject() != null) {
                String[] keyArr = (String[]) fixGroupError.getUserObject();
                if (keyArr != null && keyArr.length > 0) {
                    List<Long> fixedKeys = toKeys(keyArr[0]);
                    c.removeAll(fixedKeys);
                }
            }
            c.addAll(groupCreateCntrllr.getCreatedGroupKeys());
            KeysAndNames keysAndNames = getGroupKeysAndNames(c);
            easyGroupList.setValue(keysAndNames.getDecoratedNames());
            easyGroupList.setUserObject(keysAndNames);
            if (groupCreateCntrllr.getCreatedGroupNames().size() > 0 && !hasGroups) {
                chooseGroupsLink.setLinkTitle("select");
                singleUserEventCenter.fireEventToListenersOf(new MultiUserEvent("changed"), groupConfigChangeEventOres);
            }
            easyGroupList.getRootForm().submit(ureq);
        }
    } else if (source == areaCreateCntrllr) {
        easyAreaList.setEnabled(true);
        cmc.deactivate();
        if (event == Event.DONE_EVENT) {
            List<Long> c = new ArrayList<Long>();
            c.addAll(getKeys(easyAreaList));
            if (fixAreaError != null && fixAreaError.getUserObject() != null) {
                String[] keyArr = (String[]) fixAreaError.getUserObject();
                if (keyArr != null && keyArr.length > 0) {
                    List<Long> fixedKeys = toKeys(keyArr[0]);
                    c.removeAll(fixedKeys);
                }
            }
            c.addAll(areaCreateCntrllr.getCreatedAreaKeys());
            KeysAndNames keysAndNames = getAreaKeysAndNames(c);
            easyAreaList.setValue(keysAndNames.getDecoratedNames());
            easyAreaList.setUserObject(keysAndNames);
            if (areaCreateCntrllr.getCreatedAreaNames().size() > 0 && !hasAreas) {
                chooseAreasLink.setLinkTitle("select");
                singleUserEventCenter.fireEventToListenersOf(new MultiUserEvent("changed"), groupConfigChangeEventOres);
            }
            easyAreaList.getRootForm().submit(ureq);
        }
    }
}

Example 33 with MultiUserEvent

use of org.olat.core.util.event.MultiUserEvent in project OpenOLAT by OpenOLAT.

the class ProjectGroupManagerImpl method sendGroupChangeEvent.

@Override
public void sendGroupChangeEvent(Project project, Long courseResourceableId, Identity identity) {
    ICourse course = CourseFactory.loadCourse(courseResourceableId);
    RepositoryEntry ores = course.getCourseEnvironment().getCourseGroupManager().getCourseEntry();
    MultiUserEvent modifiedEvent = new BusinessGroupModifiedEvent(BusinessGroupModifiedEvent.IDENTITY_ADDED_EVENT, project.getProjectGroup(), identity);
    CoordinatorManager.getInstance().getCoordinator().getEventBus().fireEventToListenersOf(modifiedEvent, ores);
}

Example 34 with MultiUserEvent

use of org.olat.core.util.event.MultiUserEvent in project OpenOLAT by OpenOLAT.

the class ClusterAdminControllerCluster method event.

@Override
protected void event(UserRequest ureq, Component source, Event event) {
    if (source == syncLong) {
        // sync on a olatresourceable and hold the lock for 5 seconds.
        CoordinatorManager.getInstance().getCoordinator().getSyncer().doInSync(ORES_TEST, new SyncerExecutor() {

            public void execute() {
                sleep(5000);
            }
        });
        // the runnable is executed within the same thread->
        getWindowControl().setInfo("done syncing on the test olatresourceable for 5 seconds");
    } else if (source == syncShort) {
        // sync on a olatresourceable and hold the lock for 1 second.
        CoordinatorManager.getInstance().getCoordinator().getSyncer().doInSync(ORES_TEST, new SyncerExecutor() {

            public void execute() {
                sleep(1000);
            }
        });
        // the runnable is executed within the same thread->
        getWindowControl().setInfo("done syncing on the test olatresourceable for 1 second");
    } else if (source == testPerf) {
        // send 1000 (short) messages over the cluster bus
        int cnt = 1000;
        long start = System.nanoTime();
        for (int i = 0; i < cnt; i++) {
            clusBus.fireEventToListenersOf(new MultiUserEvent("jms-perf-test-" + i + " of " + cnt), ORES_TEST);
        }
        long stop = System.nanoTime();
        long dur = stop - start;
        double inmilis = dur / 1000000;
        double avg = dur / cnt;
        double avgmilis = avg / 1000000;
        getWindowControl().setInfo("sending " + cnt + " messages took " + inmilis + " ms, avg per messages was " + avg + " ns = " + avgmilis + " ms");
    } else if (source == testCachePut) {
        CacheWrapper<String, String> cw = CoordinatorManager.getInstance().getCoordinator().getCacher().getCache(this.getClass().getSimpleName(), "cachetest");
        // we explicitly use put and not putSilent to show that a put invalidates (and thus removes) this key of this cache in all other cluster nodes.
        cw.update("akey", "hello");
        updateCacheInfo();
    } else if (source == testCachePut2) {
        // we explicitly use put and not putSilent to show that a put invalidates (and thus removes) this key of this cache in all other cluster nodes.
        CacheWrapper<String, String> cw = CoordinatorManager.getInstance().getCoordinator().getCacher().getCache(this.getClass().getSimpleName(), "cachetest");
        cw.update("akey", "world");
        updateCacheInfo();
    } else if (source == testSFUPerf) {
        // acquire a sync 1000x times (does internally a select-for-update on the database)
        int cnt = 1000;
        long start = System.nanoTime();
        for (int i = 0; i < cnt; i++) {
            CoordinatorManager.getInstance().getCoordinator().getSyncer().doInSync(ORES_TEST, new SyncerExecutor() {

                public void execute() {
                // empty
                }
            });
        }
        long stop = System.nanoTime();
        long dur = stop - start;
        double inmilis = dur / 1000000;
        double avg = dur / cnt;
        double avgmilis = avg / 1000000;
        getWindowControl().setInfo("acquiring " + cnt + " locks for syncing (using db's \"select for update\") took " + inmilis + " ms, avg per messages was " + avg + " ns = " + avgmilis + " ms");
    } else if (source == releaseAllLocksFor) {
        // let a user search pop up
        usc = new UserSearchController(ureq, getWindowControl(), true);
        listenTo(usc);
        getWindowControl().pushAsModalDialog(usc.getInitialComponent());
    } else if ((source == nodeInfoVc) && (event.getCommand().equals("switchToNode"))) {
        String nodeIdStr = ureq.getHttpReq().getParameter("nodeId");
        if (nodeIdStr.length() == 1) {
            nodeIdStr = "0" + nodeIdStr;
        }
        Cookie[] cookies = ureq.getHttpReq().getCookies();
        for (int i = 0; i < cookies.length; i++) {
            Cookie cookie = cookies[i];
            if ("JSESSIONID".equals(cookie.getName())) {
                String redirectedButInvalidSessionId = cookie.getValue();
                redirectedButInvalidSessionId = redirectedButInvalidSessionId.substring(0, redirectedButInvalidSessionId.length() - 2) + nodeIdStr;
                logInfo("redirecting session to node " + nodeIdStr + ", new sessionid=" + redirectedButInvalidSessionId, null);
                cookie.setValue(redirectedButInvalidSessionId);
                replaceCookie(ureq.getHttpReq(), ureq.getHttpResp(), cookie);
                // OLAT-5165: make sure we can always bypass the dmz reject mechanism (for 5min that is)
                Cookie newCookie = new Cookie("bypassdmzreject", String.valueOf(System.currentTimeMillis()));
                // 5min lifetime
                newCookie.setMaxAge(5 * 60);
                newCookie.setPath(WebappHelper.getServletContextPath());
                newCookie.setSecure(ureq.getHttpReq().isSecure());
                newCookie.setComment("cookie allowing olat admin users to bypass dmz rejects");
                ureq.getHttpResp().addCookie(newCookie);
                OncePanel oncePanel = new OncePanel("refresh");
                oncePanel.setContent(createVelocityContainer("refresh"));
                mainVc.put("refresh", oncePanel);
                break;
            }
        }
    } else if (source == toggleStartStop) {
        clusBus.resetStats();
        updatePerfInfos();
    } else if (source == resetStats) {
        clusBus.resetStats();
        updatePerfInfos();
    }
}

Example 35 with MultiUserEvent

use of org.olat.core.util.event.MultiUserEvent in project OpenOLAT by OpenOLAT.

the class InfoMessageManager method setInfoMessage.

/**
 * @param message The new info message that will show up on the login screen
 * Synchronized to prevent two users creating or updating the info message property
 * at the same time
 */
public void setInfoMessage(final String message) {
    // o_clusterOK synchronized
    OLATResourceable ores = OresHelper.createOLATResourceableInstance(INFO_MSG, KEY);
    coordinatorManager.getCoordinator().getSyncer().doInSync(ores, new SyncerExecutor() {

        public void execute() {
            PropertyManager pm = PropertyManager.getInstance();
            Property p = pm.findProperty(null, null, null, "_o3_", INFO_MSG);
            if (p == null) {
                p = pm.createPropertyInstance(null, null, null, "_o3_", INFO_MSG, null, null, null, "");
                pm.saveProperty(p);
            }
            p.setTextValue(message);
            // set Message in RAM
            InfoMessageManager.infoMessage = message;
            pm.updateProperty(p);
        }
    });
    // end syncerCallback
    EventBus eb = coordinatorManager.getCoordinator().getEventBus();
    MultiUserEvent mue = new MultiUserEvent(message);
    eb.fireEventToListenersOf(mue, INFO_MESSAGE_ORES);
}