Examples with PcGtsType - eu.transkribus.core.model.beans.pagecontent.PcGtsType

Example 26 with PcGtsType

use of eu.transkribus.core.model.beans.pagecontent.PcGtsType in project TranskribusCore by Transkribus.

the class GoobiMetsImporter method createPageFromAlto2.

/**
 *  create a page file from the given Alto file
 *
 * @param imgFile
 * @param altoXml
 * @param pageOutFile
 * @param preserveOcrTxtStyles
 * @param preserveOcrFontFamily
 * @param replaceBadChars
 * @return
 * @throws IOException
 * @throws TransformerException
 * @throws SAXException
 * @throws ParserConfigurationException
 * @throws JAXBException
 */
public File createPageFromAlto2(File imgFile, File altoXml, File pageOutFile, boolean preserveOcrTxtStyles, boolean preserveOcrFontFamily, boolean replaceBadChars) throws IOException, TransformerException, SAXException, ParserConfigurationException, JAXBException {
    XmlFormat xmlFormat = XmlUtils.getXmlFormat(altoXml);
    if (xmlFormat.equals(XmlFormat.ALTO_2)) {
        logger.info(altoXml.getAbsolutePath() + ": Transforming ALTO v2 XMLs to PAGE XML.");
        PcGtsType pc = PageXmlUtils.createPcGtsTypeFromAlto(altoXml, imgFile.getName(), preserveOcrTxtStyles, preserveOcrFontFamily, replaceBadChars);
        return JaxbUtils.marshalToFile(pc, pageOutFile);
    }
    throw new IOException("Could not determine xml file as valid alto2: " + altoXml.getAbsolutePath());
}

Also used : XmlFormat(eu.transkribus.core.io.formats.XmlFormat) IOException(java.io.IOException) PcGtsType(eu.transkribus.core.model.beans.pagecontent.PcGtsType)

Example 27 with PcGtsType

use of eu.transkribus.core.model.beans.pagecontent.PcGtsType in project TranskribusCore by Transkribus.

the class TrpTeiStringBuilder method setContent.

@Override
protected void setContent(List<TrpPage> pages) throws JAXBException, InterruptedException {
    SebisStringBuilder sbFacsimile = new SebisStringBuilder();
    SebisStringBuilder sbText = new SebisStringBuilder();
    sbText.incIndent();
    sbText.addLine("<text>");
    sbText.incIndent();
    sbText.addLine("<body>");
    // sbText.incIndent();
    // text = tei.createElementNS(TEI_NS, "text");
    // body = tei.createElementNS(TEI_NS, "body");
    int totalPages = pageIndices == null ? pages.size() : pageIndices.size();
    if (monitor != null) {
        monitor.beginTask("Creating TEI", totalPages);
    }
    int c = 0;
    for (int i = 0; i < pages.size(); ++i) {
        if (pageIndices != null && !pageIndices.contains(i))
            continue;
        if (monitor != null) {
            if (monitor.isCanceled()) {
                throw new InterruptedException("Export was canceled by user");
            // break;
            }
            monitor.subTask("Processing page " + (c + 1));
        }
        TrpPage p = pages.get(i);
        logger.debug("1Processing page " + p.getPageNr() + ": " + p.getUrl() + " - XML=" + p.getCurrentTranscript().getUrl());
        // check buffer for transcript or unmarshal the page XML
        PcGtsType pc = this.getPcGtsTypeForPage(p);
        if (pars.hasZones()) {
            // create a facsimile element for each page that are appended to the root element of the TEI after header
            openFacsimileElement(sbFacsimile, p, pc);
        }
        // create page-break element for each page as child of body element:
        writePageBreak(sbText, p, pc);
        // 
        // // append all text-regions / lines / words to the xml:
        List<TrpRegionType> regions = pc.getPage().getTextRegionOrImageRegionOrLineDrawingRegion();
        Collections.sort(regions, new TrpElementReadingOrderComparator<RegionType>(true));
        for (TrpRegionType r : regions) {
            // System.out.println(r.getClass());
            if (r instanceof TextRegionType) {
                if (pars.hasZones()) {
                    writeZonesForTextRegion(sbFacsimile, (TrpTextRegionType) r, p.getPageNr());
                }
                writeTextForTextRegion(sbText, (TrpTextRegionType) r, p.getPageNr());
            } else {
                // write other regions
                if (pars.hasZones()) {
                    String facsId = FACS_ID_PREFIX + p.getPageNr();
                    writeZoneForShape(sbFacsimile, r, facsId, true);
                }
            }
        }
        if (pars.hasZones()) {
            closeFacsimilieElement(sbFacsimile);
        }
        ++c;
        if (monitor != null) {
            monitor.worked(c);
        }
    }
    // text.appendChild(body);
    // root.appendChild(text);
    // sbText.decIndent();
    sbText.addLine("</body>");
    sbText.decIndent();
    sbText.addLine("</text>");
    sbText.decIndent();
    sbTotal.sb.append(sbFacsimile.toString());
    sbTotal.sb.append(sbText.toString());
}

Also used : TrpTextRegionType(eu.transkribus.core.model.beans.pagecontent_trp.TrpTextRegionType) TextRegionType(eu.transkribus.core.model.beans.pagecontent.TextRegionType) TrpTextRegionType(eu.transkribus.core.model.beans.pagecontent_trp.TrpTextRegionType) TrpRegionType(eu.transkribus.core.model.beans.pagecontent_trp.TrpRegionType) RegionType(eu.transkribus.core.model.beans.pagecontent.RegionType) TextRegionType(eu.transkribus.core.model.beans.pagecontent.TextRegionType) TrpPage(eu.transkribus.core.model.beans.TrpPage) TrpRegionType(eu.transkribus.core.model.beans.pagecontent_trp.TrpRegionType) SebisStringBuilder(eu.transkribus.core.util.SebisStringBuilder) PcGtsType(eu.transkribus.core.model.beans.pagecontent.PcGtsType) Point(java.awt.Point)

Example 28 with PcGtsType

use of eu.transkribus.core.model.beans.pagecontent.PcGtsType in project TranskribusCore by Transkribus.

the class AltoExporter method exportAltoFile.

public File exportAltoFile(TrpPage p, final String fileName, File altoOutputDir, boolean splitIntoWords) throws JAXBException, FileNotFoundException, TransformerException {
    if (p == null || fileName == null) {
        throw new IllegalArgumentException("An argument is null!");
    }
    TrpTranscriptMetadata t = p.getCurrentTranscript();
    PcGtsType pc = PageXmlUtils.unmarshal(t.getUrl());
    StreamSource mySrc = new StreamSource();
    mySrc.setInputStream(new ByteArrayInputStream(PageXmlUtils.marshalToBytes(pc)));
    InputStream is;
    if (splitIntoWords) {
        is = XslTransformer.class.getClassLoader().getResourceAsStream(PAGE_TO_ALTO_WORD_LEVEL_XSLT);
    } else {
        is = XslTransformer.class.getClassLoader().getResourceAsStream(PAGE_TO_ALTO_XSLT);
    }
    // InputStream xslIS = new BufferedInputStream(new FileInputStream(xslID));
    InputStream xslIS = new BufferedInputStream(is);
    StreamSource xslSource = new StreamSource(xslIS);
    // das Factory-Pattern unterstützt verschiedene XSLT-Prozessoren
    TransformerFactory transFact = TransformerFactory.newInstance();
    Transformer trans;
    // try {
    trans = transFact.newTransformer(xslSource);
    File altoFile = new File(altoOutputDir.getAbsolutePath() + "/" + fileName);
    trans.transform(mySrc, new StreamResult(new FileOutputStream(altoFile)));
    return altoFile;
// } catch (TransformerConfigurationException e) {
// // TODO Auto-generated catch block
// e.printStackTrace();
// } catch (TransformerException e) {
// // TODO Auto-generated catch block
// e.printStackTrace();
// }
}

Also used : TransformerFactory(javax.xml.transform.TransformerFactory) XslTransformer(eu.transkribus.core.util.XslTransformer) Transformer(javax.xml.transform.Transformer) StreamResult(javax.xml.transform.stream.StreamResult) ByteArrayInputStream(java.io.ByteArrayInputStream) BufferedInputStream(java.io.BufferedInputStream) BufferedInputStream(java.io.BufferedInputStream) ByteArrayInputStream(java.io.ByteArrayInputStream) InputStream(java.io.InputStream) StreamSource(javax.xml.transform.stream.StreamSource) FileOutputStream(java.io.FileOutputStream) TrpTranscriptMetadata(eu.transkribus.core.model.beans.TrpTranscriptMetadata) PcGtsType(eu.transkribus.core.model.beans.pagecontent.PcGtsType) File(java.io.File)

Example 29 with PcGtsType

use of eu.transkribus.core.model.beans.pagecontent.PcGtsType in project TranskribusCore by Transkribus.

the class KlosterTeiToPageParser method parsePage.

static void parsePage(Node pbNode, boolean save) throws IOException, JAXBException {
    Element pb = (Element) pbNode;
    String imgFn = pb.getAttribute("facs");
    int pageN = Integer.parseInt(pb.getAttribute("n"));
    int pageHeight = Integer.parseInt(pb.getAttribute("xmlns:h"));
    int pageWidth = Integer.parseInt(pb.getAttribute("xmlns:w"));
    PcGtsType page = PageXmlUtils.createEmptyPcGtsType("imgfn", pageWidth, pageHeight);
    TrpTextRegionType region = new TrpTextRegionType();
    region.setId("region_1");
    System.out.println("page data: imgFn = " + imgFn + " n = " + pageN + " pageWidth = " + pageWidth + " pageHeight = " + pageHeight);
    int minX = 999999, minY = 999999, maxX = -1, maxY = -1;
    Node sibling = pbNode.getNextSibling();
    int lineCount = 0;
    while (sibling != null) {
        if (sibling.getNodeName().equals("pb")) {
            break;
        }
        // System.out.println("sibling type: "+sibling.getTextContent());
        if (sibling.getNodeType() == Node.ELEMENT_NODE && sibling.getNodeName().equals("lb")) {
            Element lb = (Element) sibling;
            int n = Integer.parseInt(lb.getAttribute("n"));
            int x = Integer.parseInt(lb.getAttribute("xmlns:x"));
            int y = Integer.parseInt(lb.getAttribute("xmlns:y"));
            int w = Integer.parseInt(lb.getAttribute("xmlns:w"));
            int h = Integer.parseInt(lb.getAttribute("xmlns:h"));
            if (x < minX)
                minX = x;
            if (y < minY)
                minY = y;
            if (x + w > maxX)
                maxX = x + w;
            if (y + h > maxY)
                maxY = y + h;
            String txt = sibling.getNextSibling().getTextContent();
            txt = StringUtils.stripEnd(txt, " \r\n");
            // System.out.println("line: txt = "+txt+" [x,y,w,h] = ["+x+","+y+","+w+","+h+"]");
            System.out.format("line: n = %d, txt = %s, coords = [%d,%d,%d,%d]\n", n, txt, x, y, w, h);
            TrpTextLineType line = new TrpTextLineType();
            line.setCoords(bbToCoords(x, y, w, h));
            TextEquivType te = new TextEquivType();
            te.setUnicode(txt);
            line.setTextEquiv(te);
            line.setId("line_" + (++lineCount));
            // create baseline:
            TrpBaselineType bl = new TrpBaselineType();
            int yBl = (int) (y + 0.7 * h);
            bl.setPoints(x + "," + yBl + " " + (x + w) + "," + yBl);
            line.setBaseline(bl);
            region.getTextLine().add(line);
        }
        sibling = sibling.getNextSibling();
    // System.out.println("sibling node name: "+sibling.getNodeName());
    // if (!sibling.getNodeName().equals("lb"))
    // break;
    }
    if (!region.getTextLine().isEmpty()) {
        region.setCoords(bbToCoords(minX, minY, maxX - minX, maxY - minY));
    } else {
        region.setCoords(bbToCoords(0, 0, pageWidth, pageHeight));
    }
    page.getPage().getTextRegionOrImageRegionOrLineDrawingRegion().add(region);
    if (save && !region.getTextLine().isEmpty()) {
        File xmlFile = new File(PAGE_DIR + FilenameUtils.getBaseName(imgFn) + ".xml");
        PageXmlUtils.marshalToFile(page, xmlFile);
        FileUtils.copyFile(new File(DIR + imgFn), new File(DST_DIR + imgFn));
        System.out.println("written page to: " + xmlFile.getAbsolutePath());
    }
}

Also used : TrpTextLineType(eu.transkribus.core.model.beans.pagecontent_trp.TrpTextLineType) TrpBaselineType(eu.transkribus.core.model.beans.pagecontent_trp.TrpBaselineType) TextEquivType(eu.transkribus.core.model.beans.pagecontent.TextEquivType) TrpTextRegionType(eu.transkribus.core.model.beans.pagecontent_trp.TrpTextRegionType) Element(org.w3c.dom.Element) Node(org.w3c.dom.Node) PcGtsType(eu.transkribus.core.model.beans.pagecontent.PcGtsType) File(java.io.File)

Example 30 with PcGtsType

use of eu.transkribus.core.model.beans.pagecontent.PcGtsType in project TranskribusCore by Transkribus.

the class PageXmlUtils method unmarshal.

public static PcGtsType unmarshal(URL url) throws JAXBException {
    Unmarshaller u = createUnmarshaller();
    @SuppressWarnings("unchecked") PcGtsType pageData = ((JAXBElement<PcGtsType>) u.unmarshal(url)).getValue();
    onPostConstruct(pageData);
    return pageData;
}

Also used : JAXBElement(javax.xml.bind.JAXBElement) Unmarshaller(javax.xml.bind.Unmarshaller) PcGtsType(eu.transkribus.core.model.beans.pagecontent.PcGtsType)

Aggregations

PcGtsType (eu.transkribus.core.model.beans.pagecontent.PcGtsType)36 File (java.io.File)16 IOException (java.io.IOException)16 JAXBException (javax.xml.bind.JAXBException)11 TrpPage (eu.transkribus.core.model.beans.TrpPage)8 TrpTextRegionType (eu.transkribus.core.model.beans.pagecontent_trp.TrpTextRegionType)6 URL (java.net.URL)6 JAXBElement (javax.xml.bind.JAXBElement)6 Unmarshaller (javax.xml.bind.Unmarshaller)6 TextRegionType (eu.transkribus.core.model.beans.pagecontent.TextRegionType)5 FileNotFoundException (java.io.FileNotFoundException)5 ParserConfigurationException (javax.xml.parsers.ParserConfigurationException)5 TransformerException (javax.xml.transform.TransformerException)5 SAXException (org.xml.sax.SAXException)5 TrpTranscriptMetadata (eu.transkribus.core.model.beans.TrpTranscriptMetadata)4 TrpPageType (eu.transkribus.core.model.beans.pagecontent_trp.TrpPageType)4 TrpTextLineType (eu.transkribus.core.model.beans.pagecontent_trp.TrpTextLineType)4 Dimension (java.awt.Dimension)4 FimgStoreImgMd (org.dea.fimgstoreclient.beans.FimgStoreImgMd)4 XmlFormat (eu.transkribus.core.io.formats.XmlFormat)3