コード例 #1
0
  public static List<DynamicFormField> getFields(String jsonString, UserRetriever retriever) {

    LOG.debug("Starting JSON field description deserialization.");

    try {
      ObjectMapper objectMapper = getLenientObjectMapper();

      JiraJsonMetadataResponse response =
          objectMapper.readValue(jsonString, JiraJsonMetadataResponse.class);

      if (response.projects.size() == 0) {
        throw new IllegalStateRestException(
            "No projects were found. "
                + "Bad permissions can cause this error. Please check your configuration.");
      }

      assert response.projects.size() == 1
          : "The response contained more than one project. Something went wrong.";

      Project project = response.getProjectOrNull();

      List<DynamicFormField> fieldList = list();

      if (project != null) {

        DynamicFormField issueTypeField = new DynamicFormField();
        issueTypeField.setRequired(true);
        issueTypeField.setName("issuetype");
        issueTypeField.setLabel("Issue Type");
        issueTypeField.setActive(true);
        issueTypeField.setEditable(true);
        issueTypeField.setType("select");
        Map<String, String> issueTypeValuesMap = map();
        addField(issueTypeField, fieldList, null);

        Set<String> timetrackingSet = set();

        for (IssueType issueType : project.getIssuetypes()) {
          issueTypeValuesMap.put(issueType.getId(), issueType.getName());
          for (Map.Entry<String, Field> entry : issueType.getFields().entrySet()) {
            Field jsonField = entry.getValue();
            String type = jsonField.getSchema().getType();

            if ("issuelink".equals(type)) type = "string";

            if ("array".equals(type) && "attachment".equals(jsonField.getSchema().getItems())) {
              continue; // you can't make attachments required and we don't support uploads.
            }

            DynamicFormField field = new DynamicFormField();

            field.setShow("issuetype=" + issueType.getId());

            field.setRequired(jsonField.isRequired());

            field.setName(entry.getKey());
            field.setLabel(jsonField.getName());
            field.setActive(true);
            field.setEditable(true);

            if (jsonField.getAllowedValues() != null && !jsonField.getAllowedValues().isEmpty()) {

              if (MULTISELECT.equals(jsonField.getSchema().getCustom())) {
                field.setSupportsMultivalue(true);
              }
              if (MULTI_CHECKBOX.equals(jsonField.getSchema().getCustom())) {
                field.setSupportsMultivalue(true);
                field.setType("checklist");
              } else if (CASCADING_SELECT.equals(jsonField.getSchema().getCustom())) {
                field.setType("select");
              } else {
                field.setType("select");
              }

              field.setOptionsMap(jsonField.getOptionsMap());
            } else if (type.equals("timetracking")) {
              LOG.debug("Adding timetracking fields (x2)");

              if (timetrackingSet.contains(entry.getKey())) {
                continue; // otherwise we will have duplicates
              } else {
                timetrackingSet.add(entry.getKey());
              }

              DynamicFormField originalEstimate = new DynamicFormField();

              originalEstimate.setRequired(jsonField.isRequired());
              originalEstimate.setName("timetracking_originalestimate");
              originalEstimate.setLabel("Original Estimate");
              originalEstimate.setActive(true);
              originalEstimate.setEditable(true);
              originalEstimate.setValidate(TIMETRACKING_REGEX);
              originalEstimate.setType("text");
              originalEstimate.setPlaceholder(PLACEHOLDER_TEXT);
              originalEstimate.setError("pattern", TIMETRACKING_ERROR);
              fieldList.add(originalEstimate);

              DynamicFormField remainingEstimate = new DynamicFormField();

              remainingEstimate.setRequired(jsonField.isRequired());
              remainingEstimate.setName("timetracking_remainingestimate");
              remainingEstimate.setLabel("Remaining Estimate");
              remainingEstimate.setActive(true);
              remainingEstimate.setValidate(TIMETRACKING_REGEX);
              remainingEstimate.setPlaceholder(PLACEHOLDER_TEXT);
              remainingEstimate.setEditable(true);
              remainingEstimate.setType("text");
              remainingEstimate.setError("pattern", TIMETRACKING_ERROR);
              fieldList.add(remainingEstimate);
              continue;
            } else if (type.equals("string")) {

              if (URL_TYPE.equals(jsonField.getSchema().getCustom())) {
                field.setType("url");
              } else if (TEXTAREA_TYPE.equals(jsonField.getSchema().getCustom())) {
                field.setType("textarea");
              } else {
                field.setType("text");
              }
            } else if (type.equals("number")) {
              if (FLOAT_TYPE.equals(jsonField.getSchema().getCustom())) {
                field.setValidate(FLOAT_REGEX);
                field.setType("text");
                field.setError("pattern", "Must be float format (ex. 3.14)");
              } else {
                field.setType("number");
              }

            } else if (type.equals("date") || type.equals("datetime")) {
              field.setType("date");
            } else if (type.equals("array") && jsonField.getSchema().getItems().equals("string")) {
              field.setType("text");
              field.setSupportsMultivalue(true);

            } else if (type.equals("user")) {
              field.setType("select");
              Map<String, String> map = retriever.getUserMap();
              if (map == null) {
                field.setType("text");
              } else field.setOptionsMap(map);

            } else if (type.equals("array")) {
              LOG.error(
                  "Unable to determine dynamic type for "
                      + entry.getKey()
                      + ":"
                      + type
                      + " of "
                      + jsonField.getSchema().getItems());

              field.setType("select");
            }

            LOG.debug(
                "Adding new field with label " + field.getLabel() + " and type " + field.getType());

            addField(field, fieldList, issueTypeField);
          }
        }
        issueTypeField.setOptionsMap(issueTypeValuesMap);
      }

      return fieldList;

    } catch (IOException e) {
      LOG.error("Failed to deserialize JSON.");
      LOG.debug("Failing JSON: " + jsonString, e);

      throw new RestIOException(e, "Unable to parse server response.");
    }
  }
コード例 #2
0
 private static void addField(
     DynamicFormField newField, List<DynamicFormField> toList, DynamicFormField oldField) {
   if (oldField == null || !oldField.getName().equals(newField.getName())) toList.add(newField);
 }