1. Project Clover database Tue Dec 20 2016 21:24:09 CET
  2. Package org.xwiki.rest.internal.resources.tags

File PagesForTagsResourceImpl.java

 

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38% of files have more coverage

Code metrics

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Classes

Class Line # Actions
PagesForTagsResourceImpl 42 22 0% 5 3
0.8928571389.3%
 

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1    /*
2    * See the NOTICE file distributed with this work for additional
3    * information regarding copyright ownership.
4    *
5    * This is free software; you can redistribute it and/or modify it
6    * under the terms of the GNU Lesser General Public License as
7    * published by the Free Software Foundation; either version 2.1 of
8    * the License, or (at your option) any later version.
9    *
10    * This software is distributed in the hope that it will be useful,
11    * but WITHOUT ANY WARRANTY; without even the implied warranty of
12    * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13    * Lesser General Public License for more details.
14    *
15    * You should have received a copy of the GNU Lesser General Public
16    * License along with this software; if not, write to the Free
17    * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
18    * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
19    */
20    package org.xwiki.rest.internal.resources.tags;
21   
22    import java.util.ArrayList;
23    import java.util.List;
24   
25    import javax.inject.Named;
26   
27    import org.xwiki.component.annotation.Component;
28    import org.xwiki.query.Query;
29    import org.xwiki.query.QueryException;
30    import org.xwiki.rest.XWikiResource;
31    import org.xwiki.rest.XWikiRestException;
32    import org.xwiki.rest.internal.DomainObjectFactory;
33    import org.xwiki.rest.internal.RangeIterable;
34    import org.xwiki.rest.internal.Utils;
35    import org.xwiki.rest.model.jaxb.Pages;
36    import org.xwiki.rest.resources.tags.PagesForTagsResource;
37   
38    import com.xpn.xwiki.api.Document;
39   
40    @Component
41    @Named("org.xwiki.rest.internal.resources.tags.PagesForTagsResourceImpl")
 
42    public class PagesForTagsResourceImpl extends XWikiResource implements PagesForTagsResource
43    {
 
44  1 toggle @Override
45    public Pages getTags(String wikiName, String tagNames, Integer start, Integer number, Boolean withPrettyNames)
46    throws XWikiRestException
47    {
48  1 String database = Utils.getXWikiContext(componentManager).getWikiId();
49   
50  1 try {
51  1 Pages pages = objectFactory.createPages();
52   
53  1 Utils.getXWikiContext(componentManager).setWikiId(wikiName);
54   
55  1 String[] tagNamesArray = tagNames.split(",");
56   
57  1 List<String> documentNames = new ArrayList<String>();
58  1 for (String tagName : tagNamesArray) {
59  1 List<String> documentNamesForTag = getDocumentsWithTag(tagName);
60   
61    /* Avoid duplicates */
62  1 for (String documentName : documentNamesForTag) {
63  1 if (!documentNames.contains(documentName)) {
64  1 documentNames.add(documentName);
65    }
66    }
67    }
68   
69  1 RangeIterable<String> ri = new RangeIterable<String>(documentNames, start, number);
70   
71  1 for (String documentName : ri) {
72  1 Document doc = Utils.getXWikiApi(componentManager).getDocument(documentName);
73  1 if (doc != null) {
74  1 pages.getPageSummaries().add(DomainObjectFactory
75    .createPageSummary(objectFactory, uriInfo.getBaseUri(), doc, Utils.getXWikiApi(
76    componentManager), withPrettyNames));
77    }
78    }
79   
80  1 return pages;
81    } catch (Exception e) {
82  0 throw new XWikiRestException(e);
83    } finally {
84  1 Utils.getXWikiContext(componentManager).setWikiId(database);
85    }
86    }
87   
 
88  1 toggle private List<String> getDocumentsWithTag(String tag) throws QueryException
89    {
90  1 String query =
91    "select doc.fullName from XWikiDocument as doc, BaseObject as obj, DBStringListProperty as prop "
92    + "where obj.name=doc.fullName and obj.className='XWiki.TagClass' and obj.id=prop.id.id "
93    + "and prop.id.name='tags' and :tag in elements(prop.list) order by doc.name asc";
94   
95  1 List<String> documentsWithTag = queryManager.createQuery(query, Query.HQL).bindValue("tag", tag).execute();
96   
97  1 return documentsWithTag;
98    }
99    }