use of org.openxmlformats.schemas.wordprocessingml.x2006.main.CTObject in project tika by apache.
the class XWPFWordExtractorDecorator method extractParagraph.
private void extractParagraph(XWPFParagraph paragraph, XWPFListManager listManager, XHTMLContentHandler xhtml) throws SAXException, XmlException, IOException {
// If this paragraph is actually a whole new section, then
// it could have its own headers and footers
// Check and handle if so
XWPFHeaderFooterPolicy headerFooterPolicy = null;
if (paragraph.getCTP().getPPr() != null) {
CTSectPr ctSectPr = paragraph.getCTP().getPPr().getSectPr();
if (ctSectPr != null) {
headerFooterPolicy = new XWPFHeaderFooterPolicy(document, ctSectPr);
extractHeaders(xhtml, headerFooterPolicy, listManager);
}
}
// Is this a paragraph, or a heading?
String tag = "p";
String styleClass = null;
//TIKA-2144 check that styles is not null
if (paragraph.getStyleID() != null && styles != null) {
XWPFStyle style = styles.getStyle(paragraph.getStyleID());
if (style != null && style.getName() != null) {
TagAndStyle tas = WordExtractor.buildParagraphTagAndStyle(style.getName(), paragraph.getPartType() == BodyType.TABLECELL);
tag = tas.getTag();
styleClass = tas.getStyleClass();
}
}
if (styleClass == null) {
xhtml.startElement(tag);
} else {
xhtml.startElement(tag, "class", styleClass);
}
writeParagraphNumber(paragraph, listManager, xhtml);
// TODO: replace w/ XPath/XQuery:
for (XWPFRun run : paragraph.getRuns()) {
XmlCursor c = run.getCTR().newCursor();
c.selectPath("./*");
while (c.toNextSelection()) {
XmlObject o = c.getObject();
if (o instanceof CTObject) {
XmlCursor c2 = o.newCursor();
c2.selectPath("./*");
while (c2.toNextSelection()) {
XmlObject o2 = c2.getObject();
XmlObject embedAtt = o2.selectAttribute(new QName("Type"));
if (embedAtt != null && embedAtt.getDomNode().getNodeValue().equals("Embed")) {
// Type is "Embed"
XmlObject relIDAtt = o2.selectAttribute(new QName("http://schemas.openxmlformats.org/officeDocument/2006/relationships", "id"));
if (relIDAtt != null) {
String relID = relIDAtt.getDomNode().getNodeValue();
AttributesImpl attributes = new AttributesImpl();
attributes.addAttribute("", "class", "class", "CDATA", "embedded");
attributes.addAttribute("", "id", "id", "CDATA", relID);
xhtml.startElement("div", attributes);
xhtml.endElement("div");
}
}
}
c2.dispose();
}
}
c.dispose();
}
// we just put them in the correct paragraph)
for (int i = 0; i < paragraph.getCTP().sizeOfBookmarkStartArray(); i++) {
CTBookmark bookmark = paragraph.getCTP().getBookmarkStartArray(i);
xhtml.startElement("a", "name", bookmark.getName());
xhtml.endElement("a");
}
TmpFormatting fmtg = new TmpFormatting(false, false);
//hyperlinks may or may not have hyperlink ids
String lastHyperlinkId = null;
boolean inHyperlink = false;
// Do the iruns
for (IRunElement run : paragraph.getIRuns()) {
if (run instanceof XWPFHyperlinkRun) {
XWPFHyperlinkRun hyperlinkRun = (XWPFHyperlinkRun) run;
if (hyperlinkRun.getHyperlinkId() == null || !hyperlinkRun.getHyperlinkId().equals(lastHyperlinkId)) {
if (inHyperlink) {
//close out the old one
xhtml.endElement("a");
inHyperlink = false;
}
lastHyperlinkId = hyperlinkRun.getHyperlinkId();
fmtg = closeStyleTags(xhtml, fmtg);
XWPFHyperlink link = hyperlinkRun.getHyperlink(document);
if (link != null && link.getURL() != null) {
xhtml.startElement("a", "href", link.getURL());
inHyperlink = true;
} else if (hyperlinkRun.getAnchor() != null && hyperlinkRun.getAnchor().length() > 0) {
xhtml.startElement("a", "href", "#" + hyperlinkRun.getAnchor());
inHyperlink = true;
}
}
} else if (inHyperlink) {
//if this isn't a hyperlink, but the last one was
closeStyleTags(xhtml, fmtg);
xhtml.endElement("a");
lastHyperlinkId = null;
inHyperlink = false;
}
if (run instanceof XWPFSDT) {
fmtg = closeStyleTags(xhtml, fmtg);
processSDTRun((XWPFSDT) run, xhtml);
//for now, we're ignoring formatting in sdt
//if you hit an sdt reset to false
fmtg.setBold(false);
fmtg.setItalic(false);
} else {
fmtg = processRun((XWPFRun) run, paragraph, xhtml, fmtg);
}
}
closeStyleTags(xhtml, fmtg);
if (inHyperlink) {
xhtml.endElement("a");
}
// Now do any comments for the paragraph
XWPFCommentsDecorator comments = new XWPFCommentsDecorator(paragraph, null);
String commentText = comments.getCommentText();
if (commentText != null && commentText.length() > 0) {
xhtml.characters(commentText);
}
String footnameText = paragraph.getFootnoteText();
if (footnameText != null && footnameText.length() > 0) {
xhtml.characters(footnameText + "\n");
}
// Also extract any paragraphs embedded in text boxes:
if (config.getIncludeShapeBasedContent()) {
for (XmlObject embeddedParagraph : paragraph.getCTP().selectPath("declare namespace w='http://schemas.openxmlformats.org/wordprocessingml/2006/main' declare namespace wps='http://schemas.microsoft.com/office/word/2010/wordprocessingShape' .//*/wps:txbx/w:txbxContent/w:p")) {
extractParagraph(new XWPFParagraph(CTP.Factory.parse(embeddedParagraph.xmlText()), paragraph.getBody()), listManager, xhtml);
}
}
// Finish this paragraph
xhtml.endElement(tag);
if (headerFooterPolicy != null) {
extractFooters(xhtml, headerFooterPolicy, listManager);
}
}
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