Examples with Document com.xpn.xwiki.api.Document used on opensource projects

Example 36 with Document

use of com.xpn.xwiki.api.Document in project xwiki-platform by xwiki.

the class DefaultUserAvatarAttachmentExtractor method getUserAvatar.

@Override
public Attachment getUserAvatar(DocumentReference userReference, int width, int height, String fileName) {
    // FIXME: Unfortunately, the ImagePlugin is too much request-oriented and not generic enough to be reused
    // without rewriting. In the end, that might be the right way to go and rewriting it might be inevitable.
    Attachment result = null;
    InputStream sourceImageInputStream = null;
    try {
        XWikiContext context = xwikiContextProvider.get();
        XWiki wiki = context.getWiki();
        XWikiAttachment realAvatarAttachment;
        XWikiAttachment fakeAvatarAttachment = null;
        // Use a second variable to be able to reassign it on the else branch below.
        DocumentReference actualUserReference = userReference;
        if (actualUserReference != null) {
            // Registered user.
            XWikiDocument userProfileDocument = wiki.getDocument(userReference, context);
            DocumentReference usersClassReference = wiki.getUserClass(context).getDocumentReference();
            String avatarFileName = userProfileDocument.getStringValue(usersClassReference, "avatar");
            realAvatarAttachment = userProfileDocument.getAttachment(avatarFileName);
            if (realAvatarAttachment != null && realAvatarAttachment.isImage(context)) {
                // Valid avatar, use the real attachment (and image), but make sure to use a clone as to not impact
                // the
                // real document.
                fakeAvatarAttachment = (XWikiAttachment) realAvatarAttachment.clone();
                sourceImageInputStream = realAvatarAttachment.getContentInputStream(context);
                result = new Attachment(new Document(userProfileDocument, context), fakeAvatarAttachment, context);
            } else {
                // No or invalid avatar, treat the user reference as it did not exist (guest user) so it can be
                // handled below for both cases.
                actualUserReference = null;
            }
        }
        if (actualUserReference == null) {
            // Guest user.
            // No avatar. Return a fake attachment with the "noavatar.png" standard image.
            fakeAvatarAttachment = new XWikiAttachment();
            sourceImageInputStream = environment.getResourceAsStream("/resources/icons/xwiki/noavatar.png");
            result = new Attachment(null, fakeAvatarAttachment, context);
        }
        // In both cases, set an empty attachment content that will be filled with the resized image. This way we
        // also avoid a request to the DB for the attachment content, since it will already be available.
        fakeAvatarAttachment.setAttachment_content(new XWikiAttachmentContent(fakeAvatarAttachment));
        // Resize the image and write it to the fake attachment.
        int resizedWidth = 50;
        int resizedHeight = 50;
        resizeImageToAttachment(sourceImageInputStream, resizedWidth, resizedHeight, fakeAvatarAttachment);
        // Set a fixed name for the user avatar file so that it is easy to work with in a template, for example.
        fakeAvatarAttachment.setFilename(fileName);
    } catch (Exception e) {
        logger.error("Failed to retrieve the avatar for the user {}", userReference, e);
        return null;
    } finally {
        // Close the source image input stream since we are done reading from it.
        if (sourceImageInputStream != null) {
            IOUtils.closeQuietly(sourceImageInputStream);
        }
    }
    return result;
}

Example 37 with Document

use of com.xpn.xwiki.api.Document in project celements-blog by celements.

the class ArticleEngineHQL method getHQL.

private String getHQL(String blogArticleSpace, String language, List<String> subscribedBlogs, boolean withSubscribable) throws XWikiException {
    String useInt = " ";
    String subscribableHQL = "";
    String subscribedBlogsStr = "";
    LOGGER.debug("if params: (" + subscribedBlogs + "!= null) (" + ((subscribedBlogs != null) ? subscribedBlogs.size() : "null") + " > 0) (withSubscribable = " + withSubscribable + ")");
    if ((subscribedBlogs != null) && (subscribedBlogs.size() > 0) && withSubscribable) {
        // useInt = ", IntegerProperty as int ";
        subscribableHQL = /*
                         * to slow with this query part "and (obj.id = int.id.id " +
                         * "and int.id.name = 'isSubscribable' " + "and int.value='1')
                         */
        ")";
        for (Iterator<String> blogIter = subscribedBlogs.iterator(); blogIter.hasNext(); ) {
            String blogSpace = blogIter.next();
            Document blogDoc = blogService.getBlogPageByBlogSpace(blogSpace).newDocument(getContext());
            com.xpn.xwiki.api.Object obj = blogDoc.getObject("Celements2.BlogConfigClass");
            Property prop = obj.getProperty("is_subscribable");
            LOGGER.debug("blogDoc is '" + blogDoc.getFullName() + "' and obj is '" + obj + "' the is_subscribable property is '" + prop + "'");
            if (prop != null) {
                int isSubscribable = Integer.parseInt(prop.getValue().toString());
                LOGGER.debug("is_subscribable property exists and its value is: '" + isSubscribable + "'");
                if (isSubscribable == 1) {
                    if (subscribedBlogsStr.length() > 0) {
                        subscribedBlogsStr += "or ";
                    } else {
                        subscribedBlogsStr = "or ((";
                    }
                    subscribedBlogsStr += "doc.space='" + blogSpace + "' ";
                }
            }
        }
        if (subscribedBlogsStr.length() > 0) {
            subscribedBlogsStr += ") " + subscribableHQL;
        }
    }
    String hql = "select doc.fullName from XWikiDocument as doc, BaseObject as obj, " + "DateProperty as date, StringProperty as lang" + useInt;
    hql += "where obj.name=doc.fullName ";
    hql += "and obj.className='XWiki.ArticleClass' ";
    hql += "and (doc.space = '" + blogArticleSpace + "' " + subscribedBlogsStr + ") ";
    hql += "and lang.id.id=obj.id ";
    hql += "and lang.id.name='lang' ";
    hql += "and lang.value = '" + language + "' ";
    hql += "and obj.id = date.id.id ";
    hql += "and date.id.name='publishdate' ";
    hql += "order by date.value desc, doc.name asc ";
    LOGGER.debug("hql built: " + hql);
    return hql;
}

Example 38 with Document

use of com.xpn.xwiki.api.Document in project celements-blog by celements.

the class ArticleEngineHQLTest method testGetBlogArticles_getArchivedArticles.

@Test
public void testGetBlogArticles_getArchivedArticles() throws XWikiException {
    String artSpace = "ArtSpace";
    DocumentReference articleDocRef = new DocumentReference("xwikidb", artSpace, "Article");
    XWikiDocument xdoc = createMock(XWikiDocument.class);
    Document doc = new Document(xdoc, context);
    List<Object> artName = new ArrayList<>();
    String articleFN = artSpace + ".Article";
    artName.add(articleFN);
    expect(xwiki.search(eq(getAllArticlesHQL(artSpace)), same(context))).andReturn(artName).once();
    DocumentReference blogConfigDocRef = new DocumentReference(context.getDatabase(), artSpace, "BlogConfig");
    XWikiDocument confxDoc = createMock(XWikiDocument.class);
    Document confDoc = createMock(Document.class);
    expect(xwiki.getDocument(eq(blogConfigDocRef), same(context))).andReturn(confxDoc).atLeastOnce();
    expect(xwiki.getDocument(eq(articleDocRef), same(context))).andReturn(xdoc).atLeastOnce();
    expect(xwiki.getDocument(eq(articleFN), same(context))).andReturn(xdoc).atLeastOnce();
    expect(blogServiceMock.getBlogPageByBlogSpace(eq("ArtSpace"))).andReturn(confxDoc).atLeastOnce();
    expect(blogServiceMock.getBlogDocRefByBlogSpace(eq("ArtSpace"))).andReturn(blogConfigDocRef).atLeastOnce();
    expect(xwiki.getSpacePreference(eq("default_language"), eq(artSpace), eq(""), same(context))).andReturn("de").once();
    expect(confDoc.hasProgrammingRights()).andReturn(true).atLeastOnce();
    expect(confDoc.hasAccessLevel((String) anyObject())).andReturn(true).atLeastOnce();
    expect(confxDoc.newDocument(same(context))).andReturn(confDoc).atLeastOnce();
    expect(xdoc.newDocument(same(context))).andReturn(doc).atLeastOnce();
    BaseObject obj = new BaseObject();
    obj.setDocumentReference(articleDocRef);
    obj.setStringValue("lang", "de");
    obj.setDateValue("publishdate", new Date(0, 11, 31));
    obj.setDateValue("archivedate", new Date(10, 0, 1));
    obj.setStringValue("title", "the title");
    obj.setStringValue("content", "the content");
    Vector<BaseObject> objVec = new Vector<>();
    objVec.add(obj);
    expect(xdoc.getSpace()).andReturn(artSpace).atLeastOnce();
    DocumentReference articleClassRef = new DocumentReference("xwikidb", "XWiki", "ArticleClass");
    expect(xdoc.clone()).andReturn(xdoc).atLeastOnce();
    expect(xdoc.resolveClassReference(eq("XWiki.ArticleClass"))).andReturn(articleClassRef);
    expect(xdoc.getXObjects(eq(articleClassRef))).andReturn(objVec);
    expect(xdoc.getDocumentReference()).andReturn(articleDocRef).atLeastOnce();
    replayDefault(confDoc, confxDoc, xdoc);
    List<Article> result = engine.getBlogArticles(artSpace, Collections.<String>emptyList(), "de", true, false, false, true, true, true, true, false, true, true);
    assertEquals(1, result.size());
    verifyDefault(confDoc, confxDoc, xdoc);
}

Example 39 with Document

use of com.xpn.xwiki.api.Document in project celements-blog by celements.

the class ArticleEngineHQLTest method testGetBlogArticles_getArchivedArticles_archiveBeforePublish.

@Test
public void testGetBlogArticles_getArchivedArticles_archiveBeforePublish() throws XWikiException {
    String artSpace = "ArtSpace";
    DocumentReference articleDocRef = new DocumentReference("xwikidb", artSpace, "Article");
    XWikiDocument xdoc = createMock(XWikiDocument.class);
    Document doc = new Document(xdoc, context);
    List<Object> artName = new ArrayList<>();
    String articleFN = artSpace + ".Article";
    artName.add(articleFN);
    expect(xwiki.search(eq(getAllArticlesHQL(artSpace)), same(context))).andReturn(artName).once();
    DocumentReference blogConfigDocRef = new DocumentReference(context.getDatabase(), artSpace, "BlogConfig");
    XWikiDocument confxDoc = createMock(XWikiDocument.class);
    Document confDoc = createMock(Document.class);
    expect(xwiki.getDocument(eq(blogConfigDocRef), same(context))).andReturn(confxDoc).atLeastOnce();
    expect(xwiki.getDocument(eq(articleDocRef), same(context))).andReturn(xdoc).atLeastOnce();
    expect(xwiki.getDocument(eq(articleFN), same(context))).andReturn(xdoc).atLeastOnce();
    expect(blogServiceMock.getBlogPageByBlogSpace(eq("ArtSpace"))).andReturn(confxDoc).atLeastOnce();
    expect(blogServiceMock.getBlogDocRefByBlogSpace(eq("ArtSpace"))).andReturn(blogConfigDocRef).atLeastOnce();
    expect(xwiki.getSpacePreference(eq("default_language"), eq(artSpace), eq(""), same(context))).andReturn("de").once();
    expect(confDoc.hasProgrammingRights()).andReturn(true).atLeastOnce();
    expect(confDoc.hasAccessLevel((String) anyObject())).andReturn(true).atLeastOnce();
    expect(confxDoc.newDocument(same(context))).andReturn(confDoc).atLeastOnce();
    expect(xdoc.newDocument(same(context))).andReturn(doc);
    BaseObject obj = new BaseObject();
    obj.setDocumentReference(articleDocRef);
    obj.setStringValue("lang", "de");
    obj.setDateValue("publishdate", new Date(8099, 11, 31));
    obj.setDateValue("archivedate", new Date(0, 0, 1));
    obj.setStringValue("title", "the title");
    obj.setStringValue("content", "the content");
    Vector<BaseObject> objVec = new Vector<>();
    objVec.add(obj);
    DocumentReference articleClassRef = new DocumentReference("xwikidb", "XWiki", "ArticleClass");
    expect(xdoc.clone()).andReturn(xdoc).atLeastOnce();
    expect(xdoc.resolveClassReference(eq("XWiki.ArticleClass"))).andReturn(articleClassRef);
    expect(xdoc.getXObjects(eq(articleClassRef))).andReturn(objVec);
    expect(xdoc.getDocumentReference()).andReturn(articleDocRef).atLeastOnce();
    expect(xdoc.getSpace()).andReturn(artSpace).atLeastOnce();
    replayDefault(confDoc, confxDoc, xdoc);
    List<Article> result = engine.getBlogArticles(artSpace, Collections.<String>emptyList(), "de", true, false, false, true, true, true, true, false, true, true);
    assertEquals(1, result.size());
    verifyDefault(confDoc, confxDoc, xdoc);
}

Example 40 with Document

use of com.xpn.xwiki.api.Document in project celements-blog by celements.

the class ArticleEngineHQLTest method testGetBlogArticles_getArchivedArticles_noArchiveDateSet.

@Test
public void testGetBlogArticles_getArchivedArticles_noArchiveDateSet() throws XWikiException {
    String artSpace = "ArtSpace";
    DocumentReference articleDocRef = new DocumentReference("xwikidb", artSpace, "Article");
    XWikiDocument xdoc = createMock(XWikiDocument.class);
    Document doc = new Document(xdoc, context);
    List<Object> artName = new ArrayList<>();
    String articleFN = artSpace + ".Article";
    artName.add(articleFN);
    expect(xwiki.search(eq(getAllArticlesHQL(artSpace)), same(context))).andReturn(artName).once();
    DocumentReference blogConfigDocRef = new DocumentReference(context.getDatabase(), artSpace, "BlogConfig");
    XWikiDocument confxDoc = createMock(XWikiDocument.class);
    Document confDoc = createMock(Document.class);
    expect(xwiki.getDocument(eq(articleFN), same(context))).andReturn(xdoc).atLeastOnce();
    expect(blogServiceMock.getBlogPageByBlogSpace(eq("ArtSpace"))).andReturn(confxDoc).atLeastOnce();
    expect(xwiki.getSpacePreference(eq("default_language"), eq(artSpace), eq(""), same(context))).andReturn("de").once();
    expect(confxDoc.newDocument(same(context))).andReturn(confDoc).atLeastOnce();
    expect(xdoc.newDocument(same(context))).andReturn(doc);
    BaseObject obj = new BaseObject();
    obj.setDocumentReference(articleDocRef);
    obj.setStringValue("lang", "de");
    obj.setDateValue("publishdate", new Date(9999, 11, 31));
    obj.setDateValue("archivedate", null);
    obj.setStringValue("title", "the title");
    obj.setStringValue("content", "the content");
    Vector<BaseObject> objVec = new Vector<>();
    objVec.add(obj);
    DocumentReference articleClassRef = new DocumentReference("xwikidb", "XWiki", "ArticleClass");
    expect(xdoc.clone()).andReturn(xdoc).atLeastOnce();
    expect(xdoc.resolveClassReference(eq("XWiki.ArticleClass"))).andReturn(articleClassRef);
    expect(xdoc.getXObjects(eq(articleClassRef))).andReturn(objVec);
    expect(xdoc.getDocumentReference()).andReturn(articleDocRef).atLeastOnce();
    expect(xdoc.getSpace()).andReturn(artSpace).atLeastOnce();
    replayDefault(confDoc, confxDoc, xdoc);
    List<Article> result = engine.getBlogArticles(artSpace, Collections.<String>emptyList(), "de", true, false, false, true, true, true, true, false, true, true);
    assertEquals(0, result.size());
    verifyDefault(confDoc, confxDoc, xdoc);
}