Examples with User eu.esdihumboldt.hale.server.model.User used on opensource projects

Example 1 with User

use of eu.esdihumboldt.hale.server.model.User in project hale by halestudio.

the class TemplateUploadForm method onUploadSuccess.

/**
 * Called after a successful upload.
 *
 * @param form the form
 * @param templateId the template identifier
 * @param projectInfo the project info
 * @param updateInfo if for an updated template, the template information
 *            should be updated from the project
 */
protected void onUploadSuccess(Form<?> form, String templateId, ProjectInfo projectInfo, boolean updateInfo) {
    boolean newTemplate = TemplateUploadForm.this.templateId == null;
    OrientGraph graph = DatabaseHelper.getGraph();
    try {
        Template template = Template.getByTemplateId(graph, templateId);
        if (template == null) {
            form.error("Template could not be created");
            return;
        }
        if (newTemplate) {
            // created template was a new template
            // associate user as owner to template
            String login = UserUtil.getLogin();
            if (login != null) {
                User user = User.getByLogin(graph, login);
                graph.addEdge(null, template.getV(), user.getV(), "owner");
            }
            // forward to page to fill in template information
            setResponsePage(new NewTemplatePage(templateId));
        } else {
            // created template already existed
            // set last updated
            template.setLastUpdate(new Date());
            // update template info from project info
            if (updateInfo) {
                template.setName(projectInfo.getName());
                template.setAuthor(projectInfo.getAuthor());
                template.setDescription(projectInfo.getDescription());
            }
            // forward to template page
            setResponsePage(TemplatePage.class, new PageParameters().set(0, templateId));
        }
    } catch (NonUniqueResultException e) {
        form.error("Internal error");
        log.error("Duplicate template or user");
    } finally {
        graph.shutdown();
    }
}

Example 2 with User

use of eu.esdihumboldt.hale.server.model.User in project hale by halestudio.

the class EditTemplatePage method addControls.

@Override
protected void addControls() {
    StringValue idParam = getPageParameters().get(0);
    if (!idParam.isNull() && !idParam.isEmpty()) {
        String templateId = idParam.toString();
        OrientGraph graph = DatabaseHelper.getGraph();
        try {
            Template template = null;
            try {
                template = Template.getByTemplateId(graph, templateId);
            } catch (NonUniqueResultException e) {
                log.error("Duplicate template representation: " + templateId, e);
            }
            if (template != null) {
                // get associated user
                Vertex v = template.getV();
                Iterator<Vertex> owners = v.getVertices(Direction.OUT, "owner").iterator();
                if (// user is admin
                UserUtil.isAdmin() || // or user is owner
                (owners.hasNext() && UserUtil.getLogin().equals(new User(owners.next(), graph).getLogin()))) {
                    add(new TemplateForm("edit-form", false, templateId));
                } else {
                    throw new AbortWithHttpErrorCodeException(HttpServletResponse.SC_FORBIDDEN);
                }
            } else {
                throw new AbortWithHttpErrorCodeException(HttpServletResponse.SC_NOT_FOUND, "Template not found.");
            }
        } finally {
            graph.shutdown();
        }
    } else
        throw new AbortWithHttpErrorCodeException(HttpServletResponse.SC_BAD_REQUEST, "Template identifier must be specified.");
}

Example 3 with User

use of eu.esdihumboldt.hale.server.model.User in project hale by halestudio.

the class UserDetailsServiceImpl method loadUserDetails.

@Override
public UserDetails loadUserDetails(OpenIDAuthenticationToken token) throws UsernameNotFoundException {
    OrientGraph graph = DatabaseHelper.getGraph();
    try {
        User user;
        try {
            user = User.getByLogin(graph, token.getIdentityUrl());
        } catch (NonUniqueResultException e) {
            // multiple users w/ same login?!
            log.error("Found multiple user with same identity URL: " + token.getIdentityUrl(), e);
            throw new IllegalStateException("Multiple users found for login");
        }
        boolean newUser = false;
        if (user == null) {
            // if using OpenID every user is automatically registered
            // create a default user
            user = User.create(graph);
            user.setLogin(token.getIdentityUrl());
            user.setPassword("");
            newUser = true;
            // try to retrieve info from attribute exchange
            for (OpenIDAttribute attribute : token.getAttributes()) {
                if (attribute.getCount() >= 0) {
                    switch(attribute.getName()) {
                        // fall through
                        case "email":
                        case "emailAlt":
                            user.setEmail(attribute.getValues().get(0));
                            break;
                        case "firstName":
                            user.setName(attribute.getValues().get(0));
                            break;
                        case "lastName":
                            user.setSurname(attribute.getValues().get(0));
                            break;
                    }
                }
            }
            log.info("Create default user for Open ID " + token.getIdentityUrl());
        }
        return createUserDetails(user, newUser);
    } finally {
        graph.shutdown();
    }
}

Example 4 with User

use of eu.esdihumboldt.hale.server.model.User in project hale by halestudio.

the class UserUtil method getUserName.

/**
 * Get the current user's display name.
 *
 * @param graph a graph to retrieve the user from, or <code>null</code>
 * @return the current user's display name
 */
public static String getUserName(Graph graph) {
    String login = getLogin();
    if (login == null)
        return null;
    boolean cleanup = false;
    if (graph == null) {
        graph = DatabaseHelper.getGraph();
        cleanup = true;
    }
    try {
        User user = User.getByLogin(graph, login);
        return getDisplayName(user);
    } catch (NonUniqueResultException e) {
        log.error("Duplicate login in user database: " + login);
    } finally {
        if (cleanup) {
            graph.shutdown();
        }
    }
    return getDisplayName(null);
}

Example 5 with User

use of eu.esdihumboldt.hale.server.model.User in project hale by halestudio.

the class TemplatePage method addControls.

@SuppressWarnings("serial")
@Override
protected void addControls(boolean loggedIn) {
    super.addControls(loggedIn);
    StringValue idParam = getPageParameters().get(0);
    if (!idParam.isNull() && !idParam.isEmpty()) {
        String templateId = idParam.toString();
        OrientGraph graph = DatabaseHelper.getGraph();
        try {
            Template template = null;
            try {
                template = Template.getByTemplateId(graph, templateId);
            } catch (NonUniqueResultException e) {
                log.error("Duplicate template representation: " + templateId, e);
            }
            if (template != null) {
                // name
                Label name = new Label("name", template.getName());
                add(name);
                // download
                String href = TemplateLocations.getTemplateDownloadUrl(templateId);
                ExternalLink download = new ExternalLink("download", href);
                add(download);
                // project location
                WebMarkupContainer project = new WebMarkupContainer("project");
                project.add(AttributeModifier.replace("value", TemplateLocations.getTemplateProjectUrl(scavenger, templateId)));
                add(project);
                // author
                Label author = new Label("author", template.getAuthor());
                add(author);
                // edit-buttons container
                WebMarkupContainer editButtons = new WebMarkupContainer("edit-buttons");
                editButtons.setVisible(false);
                add(editButtons);
                // deleteDialog container
                WebMarkupContainer deleteDialog = new WebMarkupContainer("deleteDialog");
                deleteDialog.setVisible(false);
                add(deleteDialog);
                // user
                String userName;
                Vertex v = template.getV();
                boolean showEditPart = UserUtil.isAdmin();
                Iterator<Vertex> owners = v.getVertices(Direction.OUT, "owner").iterator();
                if (owners.hasNext()) {
                    User user = new User(owners.next(), graph);
                    userName = UserUtil.getDisplayName(user);
                    showEditPart = loggedIn && UserUtil.getLogin().equals(user.getLogin());
                } else {
                    userName = "Unregistered user";
                }
                // edit buttons
                if (showEditPart) {
                    editButtons.setVisible(true);
                    deleteDialog.setVisible(true);
                    // edit
                    editButtons.add(new BookmarkablePageLink<>("edit", EditTemplatePage.class, new PageParameters().set(0, templateId)));
                    // update
                    editButtons.add(new BookmarkablePageLink<>("update", UpdateTemplatePage.class, new PageParameters().set(0, templateId)));
                    // delete
                    deleteDialog.add(new DeleteTemplateLink("delete", templateId));
                }
                Label user = new Label("user", userName);
                add(user);
                // description
                String descr = template.getDescription();
                String htmlDescr = null;
                if (descr == null || descr.isEmpty()) {
                    descr = "No description for the project template available.";
                } else {
                    // convert markdown to
                    htmlDescr = new PegDownProcessor(Extensions.AUTOLINKS | Extensions.SUPPRESS_ALL_HTML | Extensions.HARDWRAPS | Extensions.SMARTYPANTS).markdownToHtml(descr);
                }
                // description in pre
                Label description = new Label("description", descr);
                description.setVisible(htmlDescr == null);
                add(description);
                // description in div
                Label htmlDescription = new Label("html-description", htmlDescr);
                htmlDescription.setVisible(htmlDescr != null);
                htmlDescription.setEscapeModelStrings(false);
                add(htmlDescription);
                // invalid
                WebMarkupContainer statusInvalid = new WebMarkupContainer("invalid");
                statusInvalid.setVisible(!template.isValid());
                add(statusInvalid);
                // resources
                ResourcesPanel resources = new ResourcesPanel("resources", templateId);
                add(resources);
                // project popover
                WebMarkupContainer projectPopover = new WebMarkupContainer("project-popover");
                projectPopover.add(new HTMLPopoverBehavior(Model.of("Load template in HALE"), new PopoverConfig().withPlacement(Placement.bottom)) {

                    @Override
                    public Component newBodyComponent(String markupId) {
                        return new ProjectURLPopover(markupId);
                    }
                });
                add(projectPopover);
            } else {
                throw new AbortWithHttpErrorCodeException(HttpServletResponse.SC_NOT_FOUND, "Template not found.");
            }
        } finally {
            graph.shutdown();
        }
    } else
        throw new AbortWithHttpErrorCodeException(HttpServletResponse.SC_BAD_REQUEST, "Template identifier must be specified.");
}