001/*
002 * (C) Copyright 2014 Nuxeo SA (http://nuxeo.com/) and others.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *     http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 *
016 * Contributors:
017 *     Thomas Roger
018 */
019
020package org.nuxeo.search.ui.seam;
021
022import static org.jboss.seam.ScopeType.CONVERSATION;
023import static org.nuxeo.search.ui.localconfiguration.Constants.SEARCH_CONFIGURATION_FACET;
024
025import java.io.Serializable;
026import java.util.ArrayList;
027import java.util.Collections;
028import java.util.List;
029
030import org.jboss.seam.annotations.In;
031import org.jboss.seam.annotations.Install;
032import org.jboss.seam.annotations.Name;
033import org.jboss.seam.annotations.Scope;
034import org.nuxeo.ecm.core.api.CoreSession;
035import org.nuxeo.ecm.core.api.DocumentModel;
036import org.nuxeo.ecm.core.api.localconfiguration.LocalConfigurationService;
037import org.nuxeo.ecm.platform.contentview.jsf.ContentViewHeader;
038import org.nuxeo.ecm.platform.contentview.jsf.ContentViewService;
039import org.nuxeo.ecm.platform.ui.web.api.NavigationContext;
040import org.nuxeo.ecm.webapp.action.ActionContextProvider;
041import org.nuxeo.runtime.api.Framework;
042import org.nuxeo.search.ui.SearchUIService;
043import org.nuxeo.search.ui.localconfiguration.SearchConfiguration;
044
045@Name("searchUIConfigurationActions")
046@Scope(CONVERSATION)
047@Install(precedence = Install.FRAMEWORK)
048public class SearchUIConfigurationActions implements Serializable {
049
050    private static final long serialVersionUID = 1L;
051
052    @In(create = true)
053    protected transient NavigationContext navigationContext;
054
055    @In(create = true, required = false)
056    protected transient CoreSession documentManager;
057
058    @In(create = true, required = false)
059    protected transient ActionContextProvider actionContextProvider;
060
061    @In(create = true)
062    protected transient ContentViewService contentViewService;
063
064    public List<ContentViewHeader> getSelectedContentViewHeaders() {
065        DocumentModel currentDoc = navigationContext.getCurrentDocument();
066        return getSelectedContentViewHeaders(currentDoc);
067    }
068
069    public List<ContentViewHeader> getSelectedContentViewHeaders(DocumentModel document) {
070        if (!document.hasFacet(SEARCH_CONFIGURATION_FACET)) {
071            return Collections.emptyList();
072        }
073
074        SearchUIService searchUIService = Framework.getService(SearchUIService.class);
075        List<ContentViewHeader> contentViewHeaders = searchUIService.getContentViewHeaders(actionContextProvider.createActionContext());
076
077        List<String> allowedContentViewNames = getAllowedContentViewNames(document);
078        if (allowedContentViewNames.isEmpty()) {
079            LocalConfigurationService localConfigurationService = Framework.getService(LocalConfigurationService.class);
080            SearchConfiguration configuration = localConfigurationService.getConfiguration(SearchConfiguration.class,
081                    SEARCH_CONFIGURATION_FACET, document);
082            if (configuration == null) {
083                return contentViewHeaders;
084            }
085            allowedContentViewNames = configuration.getAllowedContentViewNames();
086        }
087
088        if (allowedContentViewNames.isEmpty()) {
089            return contentViewHeaders;
090        }
091
092        List<ContentViewHeader> selectedContentViewHeaders = new ArrayList<>();
093        for (ContentViewHeader contentViewHeader : contentViewHeaders) {
094            if (allowedContentViewNames.contains(contentViewHeader.getName())) {
095                selectedContentViewHeaders.add(contentViewHeader);
096            }
097        }
098
099        return selectedContentViewHeaders;
100    }
101
102    public List<ContentViewHeader> getNotSelectedContentViewHeaders() {
103        DocumentModel currentDoc = navigationContext.getCurrentDocument();
104        return getNotSelectedContentViewHeaders(currentDoc);
105    }
106
107    public List<ContentViewHeader> getNotSelectedContentViewHeaders(DocumentModel document) {
108        if (!document.hasFacet(SEARCH_CONFIGURATION_FACET)) {
109            return Collections.emptyList();
110        }
111
112        List<ContentViewHeader> notSelectedContentViewHeaders = new ArrayList<>();
113        List<ContentViewHeader> selectedContentViewHeaders = getSelectedContentViewHeaders(document);
114        SearchUIService searchUIService = Framework.getService(SearchUIService.class);
115        List<ContentViewHeader> contentViewHeaders = searchUIService.getContentViewHeaders(actionContextProvider.createActionContext());
116        for (ContentViewHeader contentViewHeader : contentViewHeaders) {
117            if (!selectedContentViewHeaders.contains(contentViewHeader)) {
118                notSelectedContentViewHeaders.add(contentViewHeader);
119            }
120        }
121
122        return notSelectedContentViewHeaders;
123    }
124
125    protected List<String> getAllowedContentViewNames(DocumentModel doc) {
126        SearchConfiguration adapter = doc.getAdapter(SearchConfiguration.class);
127        if (adapter == null) {
128            return Collections.emptyList();
129        }
130
131        return adapter.getAllowedContentViewNames();
132    }
133}