Examples with BibtexParser org.jabref.logic.importer.fileformat.BibtexParser used on opensource projects

Example 26 with BibtexParser

use of org.jabref.logic.importer.fileformat.BibtexParser in project jabref by JabRef.

the class OOBibStyleTest method testLayout.

@Test
public void testLayout() throws IOException {
    Path testBibtexFile = Paths.get("src/test/resources/testbib/complex.bib");
    ParserResult result = new BibtexParser(importFormatPreferences).parse(Importer.getReader(testBibtexFile, StandardCharsets.UTF_8));
    OOBibStyle style = new OOBibStyle(StyleLoader.DEFAULT_NUMERICAL_STYLE_PATH, layoutFormatterPreferences);
    BibDatabase db = result.getDatabase();
    Layout l = style.getReferenceFormat("default");
    l.setPostFormatter(new OOPreFormatter());
    BibEntry entry = db.getEntryByKey("1137631").get();
    assertEquals("Boström, G.; Wäyrynen, J.; Bodén, M.; Beznosov, K. and Kruchten, P. (<b>2006</b>). <i>Extending XP practices to support security requirements engineering</i>,   : 11-18.", l.doLayout(entry, db));
    l = style.getReferenceFormat("incollection");
    l.setPostFormatter(new OOPreFormatter());
    assertEquals("Boström, G.; Wäyrynen, J.; Bodén, M.; Beznosov, K. and Kruchten, P. (<b>2006</b>). <i>Extending XP practices to support security requirements engineering</i>. In:  (Ed.), <i>SESS '06: Proceedings of the 2006 international workshop on Software engineering for secure systems</i>, ACM.", l.doLayout(entry, db));
}

Example 27 with BibtexParser

use of org.jabref.logic.importer.fileformat.BibtexParser in project jabref by JabRef.

the class XMPUtilTest method testCommandLineSinglePdf.

/**
     * @throws IOException
     * @throws TransformerException
     * @throws COSVisitorException
     * @depends XMPUtil.writeXMP
     */
@Test
public void testCommandLineSinglePdf() throws IOException, TransformerException, COSVisitorException {
    {
        // Write XMP to file
        BibEntry e = t1BibtexEntry();
        XMPUtil.writeXMP(pdfFile, e, null, xmpPreferences);
        try (ByteArrayOutputStream s = new ByteArrayOutputStream()) {
            PrintStream oldOut = System.out;
            System.setOut(new PrintStream(s));
            XMPUtilMain.main(new String[] { pdfFile.getAbsolutePath() });
            System.setOut(oldOut);
            String bibtex = s.toString();
            ParserResult result = new BibtexParser(importFormatPreferences).parse(new StringReader(bibtex));
            Collection<BibEntry> c = result.getDatabase().getEntries();
            Assert.assertEquals(1, c.size());
            BibEntry x = c.iterator().next();
            assertEqualsBibtexEntry(e, x);
        }
    }
    // Write XMP to file
    BibEntry e = t1BibtexEntry();
    XMPUtil.writeXMP(pdfFile, e, null, xmpPreferences);
    try (ByteArrayOutputStream s = new ByteArrayOutputStream()) {
        PrintStream oldOut = System.out;
        System.setOut(new PrintStream(s));
        XMPUtilMain.main(new String[] { "-x", pdfFile.getAbsolutePath() });
        System.setOut(oldOut);
        s.close();
        String xmp = s.toString();
        /* Test minimal syntaxical completeness */
        Assert.assertTrue(xmp.indexOf("xpacket") > 0);
        Assert.assertTrue(xmp.indexOf("adobe:ns:meta") > 0);
        Assert.assertTrue((xmp.indexOf("<bibtex:bibtexkey>canh05</bibtex:bibtexkey>") > 0) || (xmp.indexOf("bibtex:bibtexkey=") > 0));
        Assert.assertTrue(xmp.indexOf("<rdf:li>K. Crowston</rdf:li>") > 0);
        Assert.assertTrue((xmp.indexOf("id='W5M0MpCehiHzreSzNTczkc9d'?>") > 0) || (xmp.indexOf("id=\"W5M0MpCehiHzreSzNTczkc9d\"?>") > 0));
        Assert.assertTrue((xmp.indexOf("xmlns:rdf='http://www.w3.org/1999/02/22-rdf-syntax-ns#'") > 0) || (xmp.indexOf("xmlns:rdf=\"http://www.w3.org/1999/02/22-rdf-syntax-ns#\"") > 0));
        Assert.assertTrue(xmp.indexOf("<rdf:Description") > 0);
        Assert.assertTrue((xmp.indexOf("<?xpacket end='w'?>") > 0) || (xmp.indexOf("<?xpacket end=\"w\"?>") > 0));
        /* Test contents of string */
        writeManually(pdfFile, xmp);
        List<BibEntry> l = XMPUtil.readXMP(pdfFile, xmpPreferences);
        Assert.assertEquals(1, l.size());
        assertEqualsBibtexEntry(t1BibtexEntry(), l.get(0));
    }
}

Example 28 with BibtexParser

use of org.jabref.logic.importer.fileformat.BibtexParser in project jabref by JabRef.

the class XMPUtilTest method testResolveStrings2.

/**
     * A better testcase for resolveStrings. Makes sure that also the document information and dublin core are written
     * correctly.
     * <p/>
     * Data was contributed by Philip K.F. Hölzenspies (p.k.f.holzenspies [at] utwente.nl).
     *
     * @throws IOException
     * @throws TransformerException
     */
@Test
public void testResolveStrings2() throws IOException, TransformerException {
    try (BufferedReader fr = Files.newBufferedReader(Paths.get("src/test/resources/org/jabref/util/twente.bib"), StandardCharsets.UTF_8)) {
        ParserResult result = new BibtexParser(importFormatPreferences).parse(fr);
        Assert.assertEquals("Arvind", result.getDatabase().resolveForStrings("#Arvind#"));
        AuthorList originalAuthors = AuthorList.parse("Patterson, David and Arvind and Asanov\\'\\i{}c, Krste and Chiou, Derek and Hoe, James and Kozyrakis, Christos and Lu, S{hih-Lien} and Oskin, Mark and Rabaey, Jan and Wawrzynek, John");
        try {
            XMPUtil.writeXMP(pdfFile, result.getDatabase().getEntryByKey("Patterson06").get(), result.getDatabase(), xmpPreferences);
            // Test whether we the main function can load the bibtex correctly
            BibEntry b = XMPUtil.readXMP(pdfFile, xmpPreferences).get(0);
            Assert.assertNotNull(b);
            Assert.assertEquals(originalAuthors, AuthorList.parse(b.getField("author").get()));
            // Next check from Document Information
            try (PDDocument document = PDDocument.load(pdfFile.getAbsoluteFile())) {
                Assert.assertEquals(originalAuthors, AuthorList.parse(document.getDocumentInformation().getAuthor()));
                b = XMPUtil.getBibtexEntryFromDocumentInformation(document.getDocumentInformation()).get();
                Assert.assertEquals(originalAuthors, AuthorList.parse(b.getField("author").get()));
                // Now check from Dublin Core
                PDDocumentCatalog catalog = document.getDocumentCatalog();
                PDMetadata metaRaw = catalog.getMetadata();
                if (metaRaw == null) {
                    Assert.fail();
                    // To avoid warnings
                    return;
                }
                XMPMetadata meta = new XMPMetadata(XMLUtil.parse(metaRaw.createInputStream()));
                meta.addXMLNSMapping(XMPSchemaBibtex.NAMESPACE, XMPSchemaBibtex.class);
                List<XMPSchema> schemas = meta.getSchemasByNamespaceURI("http://purl.org/dc/elements/1.1/");
                Assert.assertEquals(1, schemas.size());
                XMPSchemaDublinCore dcSchema = (XMPSchemaDublinCore) schemas.iterator().next();
                Assert.assertNotNull(dcSchema);
                Assert.assertEquals("David Patterson", dcSchema.getCreators().get(0));
                Assert.assertEquals("Arvind", dcSchema.getCreators().get(1));
                Assert.assertEquals("Krste Asanov\\'\\i{}c", dcSchema.getCreators().get(2));
                b = XMPUtil.getBibtexEntryFromDublinCore(dcSchema, xmpPreferences).get();
                Assert.assertNotNull(b);
                Assert.assertEquals(originalAuthors, AuthorList.parse(b.getField("author").get()));
            }
        } finally {
            if (!pdfFile.delete()) {
                System.err.println("Cannot delete temporary file");
            }
        }
    }
}

Example 29 with BibtexParser

use of org.jabref.logic.importer.fileformat.BibtexParser in project jabref by JabRef.

the class XMPUtilTest method bibtexString2BibtexEntry.

private static BibEntry bibtexString2BibtexEntry(String s, ImportFormatPreferences importFormatPreferences) throws IOException {
    ParserResult result = new BibtexParser(importFormatPreferences).parse(new StringReader(s));
    Collection<BibEntry> c = result.getDatabase().getEntries();
    Assert.assertEquals(1, c.size());
    return c.iterator().next();
}

Example 30 with BibtexParser

use of org.jabref.logic.importer.fileformat.BibtexParser in project jabref by JabRef.

the class XMPUtilMain method main.

/**
     * Command-line tool for working with XMP-data.
     *
     * Read or write XMP-metadata from or to pdf file.
     *
     * Usage:
     * <dl>
     * <dd>Read from PDF and print as bibtex:</dd>
     * <dt>xmpUtil PDF</dt>
     * <dd>Read from PDF and print raw XMP:</dd>
     * <dt>xmpUtil -x PDF</dt>
     * <dd>Write the entry in BIB given by KEY to the PDF:</dd>
     * <dt>xmpUtil KEY BIB PDF</dt>
     * <dd>Write all entries in BIB to the PDF:</dd>
     * <dt>xmpUtil BIB PDF</dt>
     * </dl>
     *
     * @param args
     *            Command line strings passed to utility.
     * @throws IOException
     *             If any of the given files could not be read or written.
     * @throws TransformerException
     *             If the given BibEntry is malformed.
     */
public static void main(String[] args) throws IOException, TransformerException {
    // Don't forget to initialize the preferences
    if (Globals.prefs == null) {
        Globals.prefs = JabRefPreferences.getInstance();
    }
    XMPPreferences xmpPreferences = Globals.prefs.getXMPPreferences();
    ImportFormatPreferences importFormatPreferences = Globals.prefs.getImportFormatPreferences();
    switch(args.length) {
        case 0:
            usage();
            break;
        case 1:
            if (args[0].endsWith(".pdf")) {
                // Read from pdf and write as BibTex
                List<BibEntry> l = XMPUtil.readXMP(new File(args[0]), xmpPreferences);
                BibEntryWriter bibtexEntryWriter = new BibEntryWriter(new LatexFieldFormatter(Globals.prefs.getLatexFieldFormatterPreferences()), false);
                for (BibEntry entry : l) {
                    StringWriter sw = new StringWriter();
                    bibtexEntryWriter.write(entry, sw, BibDatabaseMode.BIBTEX);
                    System.out.println(sw.getBuffer());
                }
            } else if (args[0].endsWith(".bib")) {
                // Read from BIB and write as XMP
                try (FileReader fr = new FileReader(args[0])) {
                    ParserResult result = new BibtexParser(importFormatPreferences).parse(fr);
                    Collection<BibEntry> entries = result.getDatabase().getEntries();
                    if (entries.isEmpty()) {
                        System.err.println("Could not find BibEntry in " + args[0]);
                    } else {
                        System.out.println(XMPUtil.toXMP(entries, result.getDatabase(), xmpPreferences));
                    }
                }
            } else {
                usage();
            }
            break;
        case 2:
            if ("-x".equals(args[0]) && args[1].endsWith(".pdf")) {
                // Read from pdf and write as BibTex
                Optional<XMPMetadata> meta = XMPUtil.readRawXMP(new File(args[1]));
                if (meta.isPresent()) {
                    XMLUtil.save(meta.get().getXMPDocument(), System.out, StandardCharsets.UTF_8.name());
                } else {
                    System.err.println("The given pdf does not contain any XMP-metadata.");
                }
                break;
            }
            if (args[0].endsWith(".bib") && args[1].endsWith(".pdf")) {
                ParserResult result = new BibtexParser(importFormatPreferences).parse(new FileReader(args[0]));
                Collection<BibEntry> entries = result.getDatabase().getEntries();
                if (entries.isEmpty()) {
                    System.err.println("Could not find BibEntry in " + args[0]);
                } else {
                    XMPUtil.writeXMP(new File(args[1]), entries, result.getDatabase(), false, xmpPreferences);
                    System.out.println("XMP written.");
                }
                break;
            }
            usage();
            break;
        case 3:
            if (!args[1].endsWith(".bib") && !args[2].endsWith(".pdf")) {
                usage();
                break;
            }
            ParserResult result = new BibtexParser(importFormatPreferences).parse(new FileReader(args[1]));
            Optional<BibEntry> bibEntry = result.getDatabase().getEntryByKey(args[0]);
            if (bibEntry.isPresent()) {
                XMPUtil.writeXMP(new File(args[2]), bibEntry.get(), result.getDatabase(), xmpPreferences);
                System.out.println("XMP written.");
            } else {
                System.err.println("Could not find BibEntry " + args[0] + " in " + args[0]);
            }
            break;
        default:
            usage();
    }
}