Examples with LatexFieldFormatter org.jabref.logic.bibtex.LatexFieldFormatter used on opensource projects

Example 1 with LatexFieldFormatter

use of org.jabref.logic.bibtex.LatexFieldFormatter in project jabref by JabRef.

the class EntryEditor method getSourceString.

private static String getSourceString(BibEntry entry, BibDatabaseMode type) throws IOException {
    StringWriter stringWriter = new StringWriter(200);
    LatexFieldFormatter formatter = LatexFieldFormatter.buildIgnoreHashes(Globals.prefs.getLatexFieldFormatterPreferences());
    new BibEntryWriter(formatter, false).writeWithoutPrependedNewlines(entry, stringWriter, type);
    return stringWriter.getBuffer().toString();
}

Example 2 with LatexFieldFormatter

use of org.jabref.logic.bibtex.LatexFieldFormatter in project jabref by JabRef.

the class SendAsEMailAction method run.

@Override
public void run() {
    if (!Desktop.isDesktopSupported()) {
        message = Localization.lang("Error creating email");
        return;
    }
    BasePanel panel = frame.getCurrentBasePanel();
    if (panel == null) {
        return;
    }
    if (panel.getSelectedEntries().isEmpty()) {
        message = Localization.lang("This operation requires one or more entries to be selected.");
        return;
    }
    StringWriter sw = new StringWriter();
    List<BibEntry> bes = panel.getSelectedEntries();
    // write the entries using sw, which is used later to form the email content
    BibEntryWriter bibtexEntryWriter = new BibEntryWriter(new LatexFieldFormatter(Globals.prefs.getLatexFieldFormatterPreferences()), true);
    for (BibEntry entry : bes) {
        try {
            bibtexEntryWriter.write(entry, sw, panel.getBibDatabaseContext().getMode());
        } catch (IOException e) {
            LOGGER.warn("Problem creating BibTeX file for mailing.", e);
        }
    }
    List<String> attachments = new ArrayList<>();
    // open folders is needed to indirectly support email programs, which cannot handle
    //   the unofficial "mailto:attachment" property
    boolean openFolders = JabRefPreferences.getInstance().getBoolean(JabRefPreferences.OPEN_FOLDERS_OF_ATTACHED_FILES);
    List<Path> fileList = FileUtil.getListOfLinkedFiles(bes, frame.getCurrentBasePanel().getBibDatabaseContext().getFileDirectoriesAsPaths(Globals.prefs.getFileDirectoryPreferences()));
    for (Path f : fileList) {
        attachments.add(f.toAbsolutePath().toString());
        if (openFolders) {
            try {
                JabRefDesktop.openFolderAndSelectFile(f.toAbsolutePath());
            } catch (IOException e) {
                LOGGER.debug("Cannot open file", e);
            }
        }
    }
    String mailTo = "?Body=".concat(sw.getBuffer().toString());
    mailTo = mailTo.concat("&Subject=");
    mailTo = mailTo.concat(JabRefPreferences.getInstance().get(JabRefPreferences.EMAIL_SUBJECT));
    for (String path : attachments) {
        mailTo = mailTo.concat("&Attachment=\"").concat(path);
        mailTo = mailTo.concat("\"");
    }
    URI uriMailTo;
    try {
        uriMailTo = new URI("mailto", mailTo, null);
    } catch (URISyntaxException e1) {
        message = Localization.lang("Error creating email");
        LOGGER.warn(message, e1);
        return;
    }
    Desktop desktop = Desktop.getDesktop();
    try {
        desktop.mail(uriMailTo);
    } catch (IOException e) {
        message = Localization.lang("Error creating email");
        LOGGER.warn(message, e);
        return;
    }
    message = String.format("%s: %d", Localization.lang("Entries added to an email"), bes.size());
}

Example 3 with LatexFieldFormatter

use of org.jabref.logic.bibtex.LatexFieldFormatter in project jabref by JabRef.

the class XMPUtilTest method bibtexEntry2BibtexString.

private static String bibtexEntry2BibtexString(BibEntry e) throws IOException {
    StringWriter sw = new StringWriter();
    new BibEntryWriter(new LatexFieldFormatter(mock(LatexFieldFormatterPreferences.class, Answers.RETURNS_DEEP_STUBS)), false).write(e, sw, BibDatabaseMode.BIBTEX);
    return sw.getBuffer().toString();
}

Example 4 with LatexFieldFormatter

use of org.jabref.logic.bibtex.LatexFieldFormatter in project jabref by JabRef.

the class BibtexDatabaseWriter method writeString.

@Override
protected void writeString(BibtexString bibtexString, boolean isFirstString, int maxKeyLength, Boolean reformatFile, LatexFieldFormatterPreferences latexFieldFormatterPreferences) throws SaveException {
    try {
        // If the string has not been modified, write it back as it was
        if (!reformatFile && !bibtexString.hasChanged()) {
            getWriter().write(bibtexString.getParsedSerialization());
            return;
        }
        // Write user comments
        String userComments = bibtexString.getUserComments();
        if (!userComments.isEmpty()) {
            getWriter().write(userComments + OS.NEWLINE);
        }
        if (isFirstString) {
            getWriter().write(OS.NEWLINE);
        }
        getWriter().write(STRING_PREFIX + "{" + bibtexString.getName() + StringUtil.repeatSpaces(maxKeyLength - bibtexString.getName().length()) + " = ");
        if (bibtexString.getContent().isEmpty()) {
            getWriter().write("{}");
        } else {
            try {
                String formatted = new LatexFieldFormatter(latexFieldFormatterPreferences).format(bibtexString.getContent(), LatexFieldFormatter.BIBTEX_STRING);
                getWriter().write(formatted);
            } catch (InvalidFieldValueException ex) {
                throw new SaveException(ex);
            }
        }
        getWriter().write("}" + OS.NEWLINE);
    } catch (IOException e) {
        throw new SaveException(e);
    }
}

Example 5 with LatexFieldFormatter

use of org.jabref.logic.bibtex.LatexFieldFormatter 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();
    }
}