Beispiel #1
0
  /**
   * Validate TMX Format,and pilot to Body XMLElement
   *
   * @param vg
   * @throws TmxReadException ;
   */
  private void validateTmxAndParseHeader(VTDGen vg) throws TmxReadException {
    VTDNav vn = vg.getNav();
    AutoPilot ap = new AutoPilot(vn);
    String rootPath = "/tmx";
    vu = new VTDUtils();
    try {
      vu.bind(vn);
      ap.selectXPath(rootPath);
      if (ap.evalXPath() == -1) {
        throw new TmxReadException(Messages.getString("document.TmxReader.validateTmxFileError"));
      }
      ap.resetXPath();
      ap.selectXPath("/tmx/header");
      if (ap.evalXPath() == -1) {
        throw new TmxReadException(Messages.getString("document.TmxReader.validateTmxFileError"));
      }
      int id = vu.getVTDNav().getAttrVal("srclang");
      if (id == -1) {
        throw new TmxReadException(Messages.getString("document.TmxReader.validateTmxFileError"));
      }
      header.setSrclang(vu.getVTDNav().toString(id).trim());

      if (vu.pilot("/tmx/body") == -1) {
        throw new TmxReadException(Messages.getString("document.TmxReader.validateTmxFileError"));
      }
      // compute total tu number
      this.totalTu = vu.getChildElementsCount();
    } catch (VTDException e) {
      logger.error("", e);
      throw new TmxReadException(
          Messages.getString("document.TmxReader.parseTmxFileError") + e.getMessage());
    } finally {
      vg.clear();
    }
  }
  /**
   * Requires vn to point to a relation element. From there it iterates over all matches of the ap.
   * Puts an empty list for each referenced way.
   */
  private List<Tuple2<WayRole, Long>> extractWayRefs(VTDNav vn, Hashtable<Long, List<Long>> ways)
      throws NavException, XPathEvalException {
    vn.push();

    List<Tuple2<WayRole, Long>> refs = new ArrayList<>();
    for (int j = MEMBER_WAY_PATH.evalXPath(); j != -1; j = MEMBER_WAY_PATH.evalXPath()) {
      long ref = Long.parseLong(vn.toString(vn.getAttrVal("ref")));
      String roleAsString = vn.toString(vn.getAttrVal("role")).toLowerCase();
      WayRole role;
      switch (roleAsString) {
        case "inner":
          role = WayRole.INNER;
          break;
        case "outer":
          role = WayRole.OUTER;
          break;
        default:
          continue;
      }
      refs.add(Tuple.tuple(role, ref));
      ways.put(ref, Collections.emptyList());
    }
    MEMBER_WAY_PATH.resetXPath();

    vn.pop();

    return refs;
  }
  private void extractReferencedWays(
      VTDNav vn, Hashtable<Long, List<Long>> ways, Hashtable<Long, Point2D> nodes)
      throws XPathEvalException, NavException {
    vn.push();

    for (int i = WAY_PATH.evalXPath(); i != -1; i = WAY_PATH.evalXPath()) {
      long id = Long.parseLong(vn.toString(vn.getAttrVal("id")));
      // By checking that we already referenced the id we can reduce memory pressure
      if (ways.containsKey(id)) {
        ways.put(id, extractNodeRefs(vn, nodes));
      }
    }

    vn.pop();
  }
    /**
     * 创建所有批注节点
     *
     * @throws Exception
     */
    private void createComments() throws Exception {
      String xpath = "";
      // 先生成全局批注的定义节点
      if (fileCommentsList.size() > 0) {
        String fileCommentId = CommonFunction.createUUID();
        String fileCommentStr = "<sdl:cmt id=\"" + fileCommentId + "\" />";
        xpath = "/xliff/file/header";
        outputAP.selectXPath(xpath);
        while (outputAP.evalXPath() != -1) {
          outputXM.insertBeforeTail(fileCommentStr.getBytes("utf-8"));
          commentMap.put(fileCommentId, fileCommentsList);
        }
      }

      // 开始生成Comments节点
      if (commentMap.size() == 0) {
        return;
      }
      xpath = "/xliff/doc-info";
      outputAP.selectXPath(xpath);
      if (outputAP.evalXPath() != -1) {
        StringBuffer commentSB = new StringBuffer();
        commentSB.append("<cmt-defs>");
        for (Entry<String, List<CommentBean>> entry : commentMap.entrySet()) {
          String id = entry.getKey();
          commentSB.append("<cmt-def id=\"" + id + "\">");
          commentSB.append("<Comments xmlns=\"\">");
          for (CommentBean bean : entry.getValue()) {
            commentSB.append(
                "<Comment severity=\""
                    + bean.getSeverity()
                    + "\" "
                    + "user=\""
                    + bean.getUser()
                    + "\" date=\""
                    + bean.getDate()
                    + "\" version=\"1.0\">"
                    + bean.getCommentText()
                    + "</Comment>");
          }
          commentSB.append("</Comments>");
          commentSB.append("</cmt-def>");
        }
        commentSB.append("</cmt-defs>");

        outputXM.insertBeforeTail(commentSB.toString().getBytes("utf-8"));
      }
    }
Beispiel #5
0
 private void readTuPropElement(TmxTU tu) throws VTDException {
   VTDNav vn = vu.getVTDNav();
   vn.push();
   AutoPilot ap = new AutoPilot(vn);
   ap.selectXPath("./prop");
   while (ap.evalXPath() != -1) {
     String content = vu.getElementContent();
     if (content == null) {
       continue;
     }
     int inx = vn.getAttrVal("type");
     String typeValue = inx != -1 ? vn.toString(inx) : null;
     if (typeValue == null) {
       continue;
     }
     if (typeValue.equals(TmxContexts.PRE_CONTEXT_NAME)) {
       tu.appendContext(TmxContexts.PRE_CONTEXT_NAME, content.trim());
     } else if (typeValue.equals(TmxContexts.NEXT_CONTEXT_NAME)) {
       tu.appendContext(TmxContexts.NEXT_CONTEXT_NAME, content.trim());
     } else if (typeValue.equals("x-Context")) {
       // Trados TMX file
       String[] contexts = content.split(",");
       if (contexts.length == 2) {
         tu.appendContext(TmxContexts.PRE_CONTEXT_NAME, contexts[0].trim());
         tu.appendContext(TmxContexts.NEXT_CONTEXT_NAME, contexts[1].trim());
       }
     } else {
       TmxProp p = new TmxProp(typeValue, content);
       tu.appendProp(p);
     }
   }
   vn.pop();
 }
  /**
   * Requires vn to point to a way element. From there it iterates over all matches of the ap. Puts
   * a dummy point into nodes for every node it finds.
   */
  private List<Long> extractNodeRefs(VTDNav vn, Hashtable<Long, Point2D> nodes)
      throws NavException, XPathEvalException {
    vn.push();

    List<Long> refs = new ArrayList<>();
    for (int j = NODE_REF_PATH.evalXPath(); j != -1; j = NODE_REF_PATH.evalXPath()) {
      long ref = Long.parseLong(vn.toString(j + 1));
      refs.add(ref);
      nodes.put(ref, new Point2D(0, 0));
    }
    NODE_REF_PATH.resetXPath();

    vn.pop();

    return refs;
  }
  private List<List<Long>> extractWaysOfBuildings(VTDNav vn, Hashtable<Long, Point2D> nodes)
      throws XPathEvalException, NavException {
    vn.push();

    List<List<Long>> ways = new ArrayList<>();
    for (int i = BUILDING_WAY_PATH.evalXPath(); i != -1; i = BUILDING_WAY_PATH.evalXPath()) {
      // The lambda will put in a dummy value for each encountered node,
      // so that we know later which nodes we need to parse.
      ways.add(extractNodeRefs(vn, nodes));
    }

    vn.pop();

    BUILDING_WAY_PATH.resetXPath();
    return ways;
  }
Beispiel #8
0
  private void readTuElementAttribute(TmxTU tu) throws VTDException {
    VTDNav vn = vu.getVTDNav();

    vn.push();
    AutoPilot apAttributes = new AutoPilot(vu.getVTDNav());
    apAttributes.selectXPath("@*");
    int inx = -1;
    while ((inx = apAttributes.evalXPath()) != -1) {
      String name = vn.toString(inx);
      inx = vn.getAttrVal(name);
      String value = inx != -1 ? vn.toString(inx) : "";
      // tuid, o-encoding, datatype, usagecount, lastusagedate, creationtool, creationtoolversion,
      // creationdate,
      // creationid, changedate, segtype, changeid, o-tmf, srclang.
      if (name.equals("tuid")) {
        tu.setTuId(value);
      } else if (name.equals("creationtool")) {
        tu.setCreationTool(value);
      } else if (name.equals("creationtoolversion")) {
        tu.setCreationToolVersion(value);
      } else if (name.equals("creationdate")) {
        tu.setCreationDate(value);
      } else if (name.equals("creationid")) {
        tu.setCreationUser(value);
      } else if (name.equals("changedate")) {
        tu.setChangeDate(value);
      } else if (name.equals("changeid")) {
        tu.setChangeUser(value);
      } else {
        tu.appendAttribute(name, value);
      }
    }
    vn.pop();
  }
Beispiel #9
0
 /**
  * 获取 tmxfile 中的所有语言
  *
  * @return
  */
 public List<String> getLangs() {
   List<String> langs = new LinkedList<String>();
   langs.add(LanguageUtils.convertLangCode(header.getSrclang()));
   VTDNav vn = vu.getVTDNav();
   vn.push();
   AutoPilot ap = new AutoPilot(vn);
   try {
     ap.selectXPath("/tmx/body/tu/tuv");
     String lang;
     int index = -1;
     while (ap.evalXPath() != -1) {
       index = vn.getAttrVal("xml:lang");
       if (index == -1) {
         index = vn.getAttrVal("lang"); // version 1.1
         if (index == -1) {
           continue;
         }
       }
       lang = LanguageUtils.convertLangCode(vn.toRawString(index));
       if (!langs.contains(lang)) {
         langs.add(lang);
       }
     }
   } catch (Exception e) {
     e.printStackTrace();
   }
   vn.pop();
   return langs;
 }
  private List<List<Tuple2<WayRole, Long>>> extractWayRefsOfMultipolygons(
      VTDNav vn, Hashtable<Long, List<Long>> ways) throws NavException, XPathEvalException {
    vn.push();

    List<List<Tuple2<WayRole, Long>>> multipolygons = new ArrayList<>();
    for (int i = BUILDING_MULTIPOLYGON_PATH.evalXPath();
        i != -1;
        i = BUILDING_MULTIPOLYGON_PATH.evalXPath()) {
      // For an explanation for the lambda see extractWaysOfBuildings
      multipolygons.add(extractWayRefs(vn, ways));
    }

    vn.pop();

    BUILDING_WAY_PATH.resetXPath();

    return multipolygons;
  }
  private void extractReferencedNodes(VTDNav vn, Hashtable<Long, Point2D> nodes)
      throws XPathEvalException, NavException {
    vn.push();

    for (int i = NODE_PATH.evalXPath(); i != -1; i = NODE_PATH.evalXPath()) {
      long id = Long.parseLong(vn.toString(vn.getAttrVal("id")));
      // By checking that we already referenced the id we can reduce memory pressure
      if (nodes.containsKey(id)) {
        nodes.put(
            id,
            new Point2D(
                Double.parseDouble(vn.toString(vn.getAttrVal("lon"))) * (1 << 10),
                Double.parseDouble(vn.toString(vn.getAttrVal("lat"))) * (1 << 10)));
      }
    }

    // Make sure we have all referenced nodes extracted
    // assert !nodes.containsValue(DUMMY_POINT);

    vn.pop();
  }
    /**
     * 获取 R8 xliff文件的所有批注信息
     *
     * @param vn
     * @param tgtbeBean
     */
    private void getNotes(VTDNav vn, TuMrkBean tgtbeBean) throws Exception {
      vn.push();
      List<CommentBean> segCommentList = new LinkedList<CommentBean>();
      AutoPilot ap = new AutoPilot(vn);
      String xpath = "./note";
      ap.selectXPath(xpath);
      int atttIdx = -1;
      CommentBean bean;
      while (ap.evalXPath() != -1) {
        boolean isCurrent = true;
        if ((atttIdx = vn.getAttrVal("hs:apply-current")) != -1) {
          if ("no".equalsIgnoreCase(vn.toString(atttIdx))) {
            isCurrent = false;
          }
        }
        String user = "";
        String date = "";
        String commentText = "";
        // R8 xliff 文件中没有提示级别一属性,故此处皆为供参考
        String severity = "Low";
        if ((atttIdx = vn.getAttrVal("from")) != -1) {
          user = vn.toString(atttIdx);
        }

        if (vn.getText() != -1) {
          String r8NoteText = vn.toString(vn.getText());
          if (r8NoteText.indexOf(":") != -1) {
            date = r8NoteText.substring(0, r8NoteText.indexOf(":"));
            commentText = r8NoteText.substring(r8NoteText.indexOf(":") + 1, r8NoteText.length());
          } else {
            commentText = r8NoteText;
          }
        }
        bean = new CommentBean(user, date, severity, commentText, true);

        if (isCurrent) {
          segCommentList.add(new CommentBean(user, date, severity, commentText, true));
        } else {
          if (!fileCommentsList.contains(bean)) {
            fileCommentsList.add(bean);
          }
        }
      }
      tgtbeBean.setCommentList(segCommentList);
      vn.pop();
    }
Beispiel #13
0
 public TmxReaderEvent read() {
   TmxTU tu = null;
   try {
     if (tuAp.evalXPath() != -1) {
       tu = new TmxTU();
       readTuElementAttribute(tu);
       readTuNoteElement(tu);
       readTuPropElement(tu);
       readTuTuvElement(tu);
     } else {
       return new TmxReaderEvent(null, TmxReaderEvent.END_FILE);
     }
   } catch (VTDException e) {
     return new TmxReaderEvent(null, TmxReaderEvent.READ_EXCEPTION);
   }
   return new TmxReaderEvent(tu, TmxReaderEvent.NORMAL_READ);
 }
Beispiel #14
0
  private void readTuTuvElement(TmxTU tu) throws VTDException {
    VTDNav vn = vu.getVTDNav();
    vn.push();
    AutoPilot ap = new AutoPilot(vn);
    ap.selectXPath("./tuv");
    // TUV 节点下的Note,Prop节点暂时不处理,所以此处暂时不解析
    while (ap.evalXPath() != -1) {
      int inx = vn.getAttrVal("xml:lang");
      inx = inx == -1 ? vn.getAttrVal("lang") : inx;
      String lang = inx != -1 ? vn.toString(inx) : null;
      if (lang == null) {
        continue;
      }

      vn.push();
      if (vu.pilot("./seg") != -1) {
        String fullText = vu.getElementContent().trim();
        String pureText = DocUtils.getTmxTbxPureText(vu).trim();
        if (fullText == null || pureText == null || fullText.equals("") || pureText.equals("")) {
          // fix Bug #2928 by Jason SQLite--导入TMX异常, 导入程序正常退出,但是未完全导入所有内容,此处在continue时应该先调用vn.pop()
          vn.pop();
          continue;
        }
        TmxSegement segment = new TmxSegement();
        segment.setLangCode(Utils.convertLangCode(lang));
        if (tmxFilter == null) segment.setFullText(fullText);
        else {
          String text = tmxFilter.clearString(fullText);
          segment.setFullText(text);
        }
        segment.setPureText(pureText);
        if (lang.equalsIgnoreCase(header.getSrclang())) {
          tu.setSource(segment);
        } else {
          tu.appendSegement(segment);
        }
      }
      vn.pop();
    }
    vn.pop();
  }
Beispiel #15
0
  private void readTuNoteElement(TmxTU tu) throws VTDException {
    VTDNav vn = vu.getVTDNav();

    vn.push();
    AutoPilot ap = new AutoPilot(vn);
    ap.selectXPath("./note");
    while (ap.evalXPath() != -1) {
      String fragment = vu.getElementFragment();
      TmxNote note = new TmxNote();
      note.setContent(fragment);
      int inx = vn.getAttrVal("xml:lang");
      String value = inx != -1 ? vn.toString(inx) : null;
      if (value != null) {
        note.setXmlLang(value);
      }
      inx = vn.getAttrVal("o-encoding");
      value = inx != -1 ? vn.toString(inx) : null;
      if (value != null) {
        note.setXmlLang(value);
      }
      tu.appendNote(note);
    }
    vn.pop();
  }
    /**
     * 分析xliff文件的每一个 trans-unit 节点
     *
     * @throws Exception
     */
    private void ananysisXlfTU(IProgressMonitor monitor) throws Exception {
      if (monitor == null) {
        monitor = new NullProgressMonitor();
      }

      AutoPilot ap = new AutoPilot(xlfVN);
      AutoPilot childAP = new AutoPilot(xlfVN);
      VTDUtils vu = new VTDUtils(xlfVN);

      String xpath = "count(/xliff/file/body//trans-unit)";
      ap.selectXPath(xpath);
      int totalTuNum = (int) ap.evalXPathToNumber();
      if (totalTuNum > 500) {
        workInterval = totalTuNum / 500;
      }
      int matchWorkUnit =
          totalTuNum % workInterval == 0
              ? (totalTuNum / workInterval)
              : (totalTuNum / workInterval) + 1;
      monitor.beginTask("", matchWorkUnit);

      xpath = "/xliff/file/body//trans-unit";
      String srcXpath = "./source";
      String tgtXpath = "./target";
      ap.selectXPath(xpath);
      int attrIdx = -1;
      // trans-unit的id,对应sdl文件的占位符如%%%1%%% 。
      String segId = "";
      TuMrkBean srcBean = null;
      TuMrkBean tgtBean = null;
      int traversalTuIndex = 0;
      while (ap.evalXPath() != -1) {
        traversalTuIndex++;
        if ((attrIdx = xlfVN.getAttrVal("id")) == -1) {
          continue;
        }
        srcBean = new TuMrkBean();
        tgtBean = new TuMrkBean();
        segId = xlfVN.toString(attrIdx);

        // 处理source节点
        xlfVN.push();
        childAP.selectXPath(srcXpath);
        if (childAP.evalXPath() != -1) {
          String srcContent = vu.getElementContent();
          srcContent = srcContent == null ? "" : srcContent;
          srcBean.setContent(srcContent);
          srcBean.setSource(true);
        }
        xlfVN.pop();

        // 处理target节点
        String status = ""; // 状态,针对target节点,空字符串为未翻译
        xlfVN.push();
        tgtBean.setSource(false);
        String tgtContent = null;
        childAP.selectXPath(tgtXpath);
        if (childAP.evalXPath() != -1) {
          tgtContent = vu.getElementContent();

          if ((attrIdx = xlfVN.getAttrVal("state")) != -1) {
            status = xlfVN.toString(attrIdx);
          }
        }
        tgtContent = tgtContent == null ? "" : tgtContent;
        tgtBean.setContent(tgtContent);
        xlfVN.pop();

        // 处理批注
        getNotes(xlfVN, tgtBean);

        // 判断是否处于锁定状态
        if ((attrIdx = xlfVN.getAttrVal("translate")) != -1) {
          if ("no".equalsIgnoreCase(xlfVN.toString(attrIdx))) {
            tgtBean.setLocked(true);
          }
        }
        // 判断是否处于批准状态,若是签发,就没有必要判断了,因为签发了的一定就批准了的
        if (!"signed-off".equalsIgnoreCase(status)) {
          if ((attrIdx = xlfVN.getAttrVal("approved")) != -1) {
            if ("yes".equalsIgnoreCase(xlfVN.toString(attrIdx))) {
              status = "approved"; // 批准
            }
          }
        }
        tgtBean.setStatus(status);
        replaceSegment(segId, srcBean, tgtBean);

        monitorWork(monitor, traversalTuIndex, false);
      }
      monitorWork(monitor, traversalTuIndex, true);
    }
    /**
     * 替换掉骨架文件中的占位符
     *
     * @param segId
     * @param srcBean
     * @param tgtbeBean
     */
    private void replaceSegment(String segId, TuMrkBean srcBean, TuMrkBean tgtbeBean)
        throws Exception {
      String segStr = "%%%" + segId + "%%%";
      String srcXpath = "/xliff/file/body//trans-unit/seg-source//mrk[text()='" + segStr + "']";
      // 先处理源文
      outputAP.selectXPath(srcXpath);
      if (outputAP.evalXPath() != -1) {
        int textIdx = outputVN.getText();
        outputXM.updateToken(textIdx, srcBean.getContent().getBytes("utf-8"));
      }
      // 处理译文
      String tgtXpath = "/xliff/file/body//trans-unit/target//mrk[text()='" + segStr + "']";
      outputAP.selectXPath(tgtXpath);
      if (outputAP.evalXPath() != -1) {
        String content = tgtbeBean.getContent();
        if (tgtbeBean.getCommentList().size() > 0) {
          String uuId = CommonFunction.createUUID();
          commentMap.put(uuId, tgtbeBean.getCommentList());
          content =
              "<mrk mtype=\"x-sdl-comment\" sdl:cid=\""
                  + uuId
                  + "\">"
                  + tgtbeBean.getContent()
                  + "</mrk>";
        }
        int textIdx = outputVN.getText();
        outputXM.updateToken(textIdx, content.getBytes("utf-8"));

        // 开始处理状态
        int attrIdx = -1;
        if ((attrIdx = outputVN.getAttrVal("mid")) != -1) {
          boolean needLocked = false;
          String mid = outputVN.toString(attrIdx);
          // 下面根据mid找到对应的sdl:seg节点,这个节点里面存放的有每个文本段的状态
          String xpath = "ancestor::trans-unit/sdl:seg-defs/sdl:seg[@id='" + mid + "']";
          outputAP.selectXPath(xpath);
          if (outputAP.evalXPath() != -1) {
            // 先判断是否锁定
            if (tgtbeBean.isLocked()) {
              if ((attrIdx = outputVN.getAttrVal("locked")) != -1) {
                if (!"true".equals(outputVN.toString(attrIdx))) {
                  outputXM.updateToken(attrIdx, "true");
                }
              } else {
                needLocked = true;
              }
            } else {
              if ((attrIdx = outputVN.getAttrVal("locked")) != -1) {
                if ("true".equals(outputVN.toString(attrIdx))) {
                  outputXM.updateToken(attrIdx, "false");
                }
              }
            }

            // 下面根据R8的状态。修改sdl的状态。
            String conf = "";
            String status = tgtbeBean.getStatus();
            if ("new".equals(status)) {
              conf = "Draft";
            } else if ("translated".equals(status)) {
              conf = "Translated";
            } else if ("approved".equals(status)) {
              conf = "ApprovedTranslation";
            } else if ("signed-off".equals(status)) {
              conf = "ApprovedSignOff";
            }

            if ("".equals(conf)) {
              if ((attrIdx = outputVN.getAttrVal("conf")) != -1) {
                outputXM.updateToken(attrIdx, "");
              }
            } else {
              if ((attrIdx = outputVN.getAttrVal("conf")) != -1) {
                if (!conf.equals(outputVN.toString(attrIdx))) {
                  outputXM.updateToken(attrIdx, conf);
                }
              } else {
                String attributeStr = "";
                if (needLocked) {
                  attributeStr = " locked=\"true\" ";
                }
                attributeStr += " conf=\"" + conf + "\" ";
                outputXM.insertAttribute(attributeStr.getBytes("utf-8"));
                needLocked = false;
              }
            }

            if (needLocked) {
              outputXM.insertAttribute(" locked=\"true\" ".getBytes("utf-8"));
            }
          }
        }
      }
    }