Examples with NavException com.ximpleware.NavException used on opensource projects

Example 1 with NavException

use of com.ximpleware.NavException in project translationstudio8 by heartsome.

the class ConverterViewModel method convert.

/**
	 * 正向转换
	 * @param sourceItem
	 * @param monitor
	 * @return ;
	 */
private Map<String, String> convert(final IConversionItem sourceItem, IProgressMonitor monitor) throws ConverterException {
    Map<String, String> result = null;
    boolean convertFlg = false;
    String xliffDir = ConverterUtil.toLocalPath(configBean.getXliffDir());
    String targetFile = ConverterUtil.toLocalPath(configBean.getTarget());
    String skeletonFile = ConverterUtil.toLocalPath(configBean.getSkeleton());
    // 转换前的准备
    ConverterContext converterContext = new ConverterContext(configBean);
    final Map<String, String> configuration = converterContext.getConvertConfiguration();
    // 转换前，生成临时的XLIFF文件，用此文件生成指定目标语言的XLIFF文件
    File targetTempFile = null;
    try {
        targetTempFile = File.createTempFile("tempxlf", "xlf");
    } catch (IOException e) {
        LOGGER.error(Messages.getString("model.ConverterViewModel.msg10"), e);
    }
    configuration.put(Converter.ATTR_XLIFF_FILE, targetTempFile.getAbsolutePath());
    if (configBean.getFileType().equals(FileFormatUtils.MS)) {
        IPreferenceStore ps = net.heartsome.cat.ts.ui.Activator.getDefault().getPreferenceStore();
        String path = ps.getString(ITranslationPreferenceConstants.PATH_OF_OPENOFFICE);
        String port = ps.getString(ITranslationPreferenceConstants.PORT_OF_OPENOFFICE);
        configuration.put("ooPath", path);
        configuration.put("ooPort", port);
    }
    // 创建skeleton文件
    File skeleton = new File(skeletonFile);
    if (!skeleton.exists()) {
        try {
            File parent = skeleton.getParentFile();
            if (!parent.exists()) {
                parent.mkdirs();
            }
            skeleton.createNewFile();
        } catch (IOException e) {
            String message = MessageFormat.format(Messages.getString("model.ConverterViewModel.msg11"), skeletonFile);
            LOGGER.error(message, e);
            IStatus status = new Status(IStatus.ERROR, Activator.PLUGIN_ID, message + "\n" + e.getMessage());
            throw new ConverterException(status);
        }
    }
    try {
        // 执行转换
        Converter converter = getConverter();
        if (converter == null) {
            // Build a message
            String message = Messages.getString("model.ConverterViewModel.msg2") + configBean.getFileType();
            // Build a new IStatus
            IStatus status = new Status(IStatus.ERROR, Activator.PLUGIN_ID, message);
            throw new ConverterException(status);
        }
        result = converter.convert(configuration, monitor);
        final String alert = result.get("ttx2xlfAlert39238409230481092830");
        if (result.containsKey("ttx2xlfAlert39238409230481092830")) {
            //ttx 转 xlf 时，提示含有未预翻译，不推荐，但没办法。
            Display.getDefault().syncExec(new Runnable() {

                public void run() {
                    MessageDialog.openWarning(Display.getCurrent().getActiveShell(), Messages.getString("handler.PreviewTranslationHandler.msgTitle"), alert);
                }
            });
        }
        // 处理骨架文件，将骨架文件路径修改为项目相对路径，此路径写入external-file节点的href属性
        String projectPath = sourceItem.getProject().getLocation().toOSString();
        String sklPath = skeletonFile.replace(projectPath, "");
        // 处理目标语言, 创建多个目标语言的文件
        List<Language> tgtLang = configBean.getHasSelTgtLangList();
        if (tgtLang != null && tgtLang.size() > 0) {
            // 解析XLIFF文件
            File f = new File(targetTempFile.getAbsolutePath());
            FileInputStream is = null;
            byte[] b = new byte[(int) f.length()];
            try {
                is = new FileInputStream(f);
                is.read(b);
            } catch (IOException e) {
                e.printStackTrace();
            } finally {
                if (is != null) {
                    try {
                        is.close();
                    } catch (IOException e) {
                        e.printStackTrace();
                    }
                }
            }
            VTDGen vg = new VTDGen();
            vg.setDoc(b);
            try {
                vg.parse(true);
            } catch (VTDException e) {
                String message = Messages.getString("model.ConverterViewModel.msg12");
                LOGGER.error(message, e);
                IStatus status = new Status(IStatus.ERROR, Activator.PLUGIN_ID, message + "\n" + e.getMessage());
                throw new ConverterException(status);
            }
            VTDNav vn = vg.getNav();
            VTDUtils vu = new VTDUtils();
            // 生成多个XLIFF文件，只是修改目标语言和骨架文件路径
            for (Language lang : tgtLang) {
                // 修复　bug 2949 ,当文件名中出现　XLIFF 时，文件名获取失败，下面注释代码为之前的代码。	--robert	2013-04-01
                //					String[] pathArray = targetFile.split(Constant.FOLDER_XLIFF);
                //					StringBuffer xlffPath = new StringBuffer(pathArray[0]);
                //					xlffPath.append(Constant.FOLDER_XLIFF).append(File.separator).append(lang.getCode())
                //							.append(pathArray[1]);
                String fileName = targetFile.substring(xliffDir.length());
                StringBuffer xlfPahtSB = new StringBuffer();
                xlfPahtSB.append(xliffDir);
                xlfPahtSB.append(File.separator);
                xlfPahtSB.append(lang.getCode());
                xlfPahtSB.append(fileName);
                File tmpFile = new File(xlfPahtSB.toString());
                generateTgtFileList.add(tmpFile);
                if (!tmpFile.exists()) {
                    File parent = tmpFile.getParentFile();
                    if (!parent.exists()) {
                        parent.mkdirs();
                    }
                    try {
                        tmpFile.createNewFile();
                    } catch (IOException e) {
                        String message = Messages.getString("model.ConverterViewModel.msg13");
                        LOGGER.error(message, e);
                        IStatus status = new Status(IStatus.ERROR, Activator.PLUGIN_ID, message + "\n" + e.getMessage());
                        throw new ConverterException(status);
                    }
                }
                try {
                    vu.bind(vn.duplicateNav());
                } catch (NavException e) {
                    LOGGER.error("", e);
                }
                XMLModifier xm = vu.update("/xliff/file/@target-language", lang.getCode(), VTDUtils.CREATE_IF_NOT_EXIST);
                xm = vu.update(null, xm, "/xliff/file/header/skl/external-file/@href", TextUtil.cleanString(sklPath));
                FileOutputStream fos = null;
                try {
                    fos = new FileOutputStream(tmpFile);
                    // 写入文件
                    xm.output(fos);
                } catch (Exception e) {
                    String message = Messages.getString("model.ConverterViewModel.msg13");
                    LOGGER.error(message, e);
                    IStatus status = new Status(IStatus.ERROR, Activator.PLUGIN_ID, message + "\n" + e.getMessage());
                    throw new ConverterNotFoundException(status);
                } finally {
                    if (fos != null) {
                        try {
                            fos.close();
                        } catch (IOException e) {
                            LOGGER.error("", e);
                        }
                    }
                }
            }
            vg.clear();
        }
        convertFlg = true;
    } catch (OperationCanceledException e) {
        LOGGER.info("ConverterViewerModel: 取消转换");
    } finally {
        if (!convertFlg) {
            for (File f : generateTgtFileList) {
                if (f != null && f.exists()) {
                    f.delete();
                }
            }
            if (skeleton != null && skeleton.exists()) {
                skeleton.delete();
            }
        }
        targetTempFile.delete();
        sourceItem.refresh();
    }
    return result;
}

Example 2 with NavException

use of com.ximpleware.NavException in project translationstudio8 by heartsome.

the class LanguageConfiger method getAllLanguage.

/**
	 * 返回所有语言列表，key:code,value:<code>Language</code>
	 */
public Map<String, Language> getAllLanguage() {
    Map<String, Language> result = new HashMap<String, Language>();
    AutoPilot tempAp = new AutoPilot(vu.getVTDNav());
    String codeAttr = "code";
    String bidiAttr = "bidi";
    String imgAttr = "image";
    String bidiYes = "Yes";
    try {
        tempAp.selectXPath("/languages/lang");
        while (tempAp.evalXPath() != -1) {
            Map<String, String> attrs = vu.getCurrentElementAttributs();
            String code = attrs.get(codeAttr);
            String bidi = attrs.get(bidiAttr);
            String img = attrs.get(imgAttr);
            String langName = vu.getElementPureText();
            boolean isBidi = false;
            if (code != null && langName != null) {
                if (bidi != null && bidi.equals(bidiYes)) {
                    isBidi = true;
                }
                result.put(code, new Language(code, langName, img == null ? "" : img, isBidi));
            }
        }
    } catch (XPathParseException e) {
        LOGGER.error("", e);
    } catch (XPathEvalException e) {
        LOGGER.error("", e);
    } catch (NavException e) {
        LOGGER.error("", e);
    }
    return result;
}

Example 3 with NavException

use of com.ximpleware.NavException in project translationstudio8 by heartsome.

the class LanguageConfiger method getLanguageByCode.

/**
	 * 返回Code对应的Language对象，如果在配置中找到则返回null
	 * @param code
	 * @return ;
	 */
public Language getLanguageByCode(String code) {
    AutoPilot tempAp = new AutoPilot(vu.getVTDNav());
    String bidiAttr = "bidi";
    String imgAttr = "image";
    String bidiYes = "Yes";
    try {
        tempAp.selectXPath("/languages/lang[@code='" + code + "']");
        if (tempAp.evalXPath() != -1) {
            Map<String, String> attrs = vu.getCurrentElementAttributs();
            String bidi = attrs.get(bidiAttr);
            String img = attrs.get(imgAttr);
            String langName = vu.getElementPureText();
            boolean isBidi = false;
            if (code != null && langName != null) {
                if (bidi != null && bidi.equals(bidiYes)) {
                    isBidi = true;
                }
                return new Language(code, langName, img == null ? "" : img, isBidi);
            }
        }
    } catch (XPathParseException e) {
        LOGGER.error("", e);
    } catch (XPathEvalException e) {
        LOGGER.error("", e);
    } catch (NavException e) {
        LOGGER.error("", e);
    }
    return null;
}

Example 4 with NavException

use of com.ximpleware.NavException in project translationstudio8 by heartsome.

the class VTDUtils method getElementFragment.

/**
	 * 获得整个节点的段落
	 * @return 整个节点的段落，例如：<ph id="1">a</ph>
	 * @throws NavException
	 *             ;
	 */
public String getElementFragment() throws NavException {
    long l = vn.getElementFragment();
    int offset = (int) l;
    int len = (int) (l >> 32);
    /* 区别编码。在解析 UTF-16 等部分编码的时候索引会变为2倍。 */
    if (vn.getEncoding() > VTDGen.FORMAT_WIN_1258) {
        offset = offset >> 1;
        len = len >> 1;
    }
    // 处理这种情况下获取内容错误的情况 <ph>...</ph> 1><ph>...</ph> robert 2012-09-13
    String fragment = "";
    try {
        fragment = vn.toRawString(offset, len);
    } catch (NavException e) {
        if (e.getMessage().contains("encoding error")) {
            byte[] doc = vn.getXML().getBytes();
            if (vn.getEncoding() == VTDNav.FORMAT_UTF_16LE || vn.getEncoding() == VTDNav.FORMAT_UTF_16BE) {
                offset = offset << 1;
            }
            String line = formatLineNumber(doc, offset, vn);
            throw new NavException("encoding error:" + line);
        }
        throw e;
    }
    int length = fragment.length();
    int realEndIdx = fragment.indexOf(">", fragment.lastIndexOf("<"));
    if (realEndIdx != length - 1) {
        fragment = fragment.substring(0, fragment.indexOf(">", fragment.lastIndexOf("<")) + 1);
    }
    return fragment;
}

Example 5 with NavException

use of com.ximpleware.NavException in project translationstudio8 by heartsome.

the class DocUtils method isTBX.

/**
	 * 判断是否是正确的 TBX 文件
	 * @param fileName
	 *            TBX 文件的全路径
	 * @return 反回null，验证失败
	 * @throws ParseException
	 * @throws EntityException
	 * @throws EOFException
	 * @throws EncodingException
	 * @throws FileNotFoundException
	 */
public static VTDUtils isTBX(String fileName) throws EncodingException, ParseException, FileNotFoundException {
    VTDGen vg = new VTDGen();
    FileInputStream fis = null;
    File f = null;
    try {
        f = new File(fileName);
        fis = new FileInputStream(f);
        byte[] b = new byte[(int) f.length()];
        int offset = 0;
        int numRead = 0;
        // I choose this value randomally,
        int numOfBytes = 1048576;
        // any other (not too big) value also can be here.
        if (b.length - offset < numOfBytes) {
            numOfBytes = b.length - offset;
        }
        while (offset < b.length && (numRead = fis.read(b, offset, numOfBytes)) >= 0) {
            offset += numRead;
            if (b.length - offset < numOfBytes) {
                numOfBytes = b.length - offset;
            }
        }
        vg.setDoc(b);
        vg.parse(true);
    } catch (IOException e) {
        LOGGER.error(Messages.getString("document.DocUtils.logger1"), e);
    } finally {
        if (fis != null) {
            try {
                fis.close();
            } catch (Exception e) {
            }
        }
    }
    VTDNav vn = vg.getNav();
    AutoPilot ap = new AutoPilot(vn);
    String rootPath = "/martif";
    VTDUtils vtdUtils = new VTDUtils();
    try {
        vtdUtils.bind(vn);
        ap.selectXPath(rootPath);
        if (ap.evalXPath() == -1) {
            // } else {
            return null;
        }
    } catch (NavException e) {
        LOGGER.error(Messages.getString("document.DocUtils.logger2"), e);
        return null;
    } catch (XPathEvalException e) {
        LOGGER.error(Messages.getString("document.DocUtils.logger2"), e);
        return null;
    } catch (XPathParseException e) {
        LOGGER.error(Messages.getString("document.DocUtils.logger2"), e);
        return null;
    } finally {
        vg.clear();
    }
    return vtdUtils;
}