Examples with FileDocumentFactory org.olat.search.service.document.file.FileDocumentFactory used on opensource projects

Example 1 with FileDocumentFactory

use of org.olat.search.service.document.file.FileDocumentFactory in project OpenOLAT by OpenOLAT.

the class FileArtefactHandler method getContent.

@Override
protected void getContent(AbstractArtefact artefact, StringBuilder sb, SearchResourceContext context, EPFrontendManager ePFManager) {
    FileArtefact fileArtefact = (FileArtefact) artefact;
    String filename = fileArtefact.getFilename();
    VFSItem file = ePFManager.getArtefactContainer(artefact).resolve(filename);
    if (file != null && file instanceof VFSLeaf) {
        try {
            FileDocumentFactory docFactory = CoreSpringFactory.getImpl(FileDocumentFactory.class);
            if (docFactory.isFileSupported((VFSLeaf) file)) {
                Document doc = docFactory.createDocument(context, (VFSLeaf) file);
                String content = doc.get(AbstractOlatDocument.CONTENT_FIELD_NAME);
                sb.append(content);
            }
        } catch (Exception e) {
            log.error("Could not get content of file " + file.getName() + " (file-artefact " + artefact.getKey() + ")", e);
        }
    }
}

Example 2 with FileDocumentFactory

use of org.olat.search.service.document.file.FileDocumentFactory in project OpenOLAT by OpenOLAT.

the class LeafIndexer method doIndexVFSLeafByMySelf.

protected void doIndexVFSLeafByMySelf(SearchResourceContext leafResourceContext, VFSLeaf leaf, OlatFullIndexer indexWriter, String filePath) throws InterruptedException {
    if (isLogDebugEnabled())
        logDebug("Analyse VFSLeaf=" + leaf.getName());
    try {
        FileDocumentFactory documentFactory = CoreSpringFactory.getImpl(FileDocumentFactory.class);
        if (documentFactory.isFileSupported(leaf)) {
            String myFilePath = "";
            if (filePath.endsWith("/")) {
                myFilePath = filePath + leaf.getName();
            } else {
                myFilePath = filePath + "/" + leaf.getName();
            }
            leafResourceContext.setFilePath(myFilePath);
            Document document = documentFactory.createDocument(leafResourceContext, leaf);
            indexWriter.addDocument(document);
        } else {
            if (isLogDebugEnabled())
                logDebug("Documenttype not supported. file=" + leaf.getName());
        }
    } catch (DocumentAccessException e) {
        if (isLogDebugEnabled())
            logDebug("Can not access document." + e.getMessage());
    } catch (IOException ioEx) {
        logWarn("IOException: Can not index leaf=" + leaf.getName(), ioEx);
    } catch (InterruptedException iex) {
        throw new InterruptedException(iex.getMessage());
    } catch (Exception ex) {
        logWarn("Exception: Can not index leaf=" + leaf.getName(), ex);
    }
}

Example 3 with FileDocumentFactory

use of org.olat.search.service.document.file.FileDocumentFactory in project OpenOLAT by OpenOLAT.

the class AbstractQPoolServiceProvider method extractTextContent.

@Override
public String extractTextContent(QuestionItemFull item) {
    String directory = item.getDirectory();
    VFSContainer itemDir = getFileStorage().getContainer(directory);
    VFSItem file = itemDir.resolve(item.getRootFilename());
    if (file instanceof VFSLeaf) {
        FileDocumentFactory docFactory = CoreSpringFactory.getImpl(FileDocumentFactory.class);
        SearchResourceContext ctxt = new SearchResourceContext();
        ctxt.setBusinessControlFor(item);
        try {
            String content = null;
            Document doc = docFactory.createDocument(ctxt, (VFSLeaf) file);
            for (IndexableField field : doc.getFields()) {
                if (AbstractOlatDocument.CONTENT_FIELD_NAME.equals(field.name())) {
                    content = field.stringValue();
                }
            }
            return content;
        } catch (IOException e) {
            log.error("", e);
        } catch (DocumentAccessException e) {
            log.warn("", e);
        }
    }
    return null;
}

Example 4 with FileDocumentFactory

use of org.olat.search.service.document.file.FileDocumentFactory in project openolat by klemens.

the class AbstractQPoolServiceProvider method extractTextContent.

@Override
public String extractTextContent(QuestionItemFull item) {
    String directory = item.getDirectory();
    VFSContainer itemDir = getFileStorage().getContainer(directory);
    VFSItem file = itemDir.resolve(item.getRootFilename());
    if (file instanceof VFSLeaf) {
        FileDocumentFactory docFactory = CoreSpringFactory.getImpl(FileDocumentFactory.class);
        SearchResourceContext ctxt = new SearchResourceContext();
        ctxt.setBusinessControlFor(item);
        try {
            String content = null;
            Document doc = docFactory.createDocument(ctxt, (VFSLeaf) file);
            for (IndexableField field : doc.getFields()) {
                if (AbstractOlatDocument.CONTENT_FIELD_NAME.equals(field.name())) {
                    content = field.stringValue();
                }
            }
            return content;
        } catch (IOException e) {
            log.error("", e);
        } catch (DocumentAccessException e) {
            log.warn("", e);
        }
    }
    return null;
}

Example 5 with FileDocumentFactory

use of org.olat.search.service.document.file.FileDocumentFactory in project openolat by klemens.

the class FileArtefactHandler method getContent.

@Override
protected void getContent(AbstractArtefact artefact, StringBuilder sb, SearchResourceContext context, EPFrontendManager ePFManager) {
    FileArtefact fileArtefact = (FileArtefact) artefact;
    String filename = fileArtefact.getFilename();
    VFSItem file = ePFManager.getArtefactContainer(artefact).resolve(filename);
    if (file != null && file instanceof VFSLeaf) {
        try {
            FileDocumentFactory docFactory = CoreSpringFactory.getImpl(FileDocumentFactory.class);
            if (docFactory.isFileSupported((VFSLeaf) file)) {
                Document doc = docFactory.createDocument(context, (VFSLeaf) file);
                String content = doc.get(AbstractOlatDocument.CONTENT_FIELD_NAME);
                sb.append(content);
            }
        } catch (Exception e) {
            log.error("Could not get content of file " + file.getName() + " (file-artefact " + artefact.getKey() + ")", e);
        }
    }
}