Пример #1
0
 public GoogleSig getSignature() {
   if (!this.signature_init) {
     this.signature_init = true;
     String key = this.getAuthorization();
     if (!StringTools.isBlank(key) && key.startsWith(CLIENT_ID_PREFIX)) {
       String sigKey = this.getProperties().getString(PROP_signatureKey, "");
       if (!StringTools.isBlank(sigKey)) {
         Print.logWarn("Setting SignatureKey: " + sigKey);
         this.signature = new GoogleSig(sigKey);
       } else {
         Print.logWarn("No signatureKey ...");
       }
     }
   }
   return this.signature;
 }
Пример #2
0
  /**
   * ** Return the 'WHERE' clause for this key [CHECK] ** @param altIndexName The alternate index
   * name. If null or blank, uses ** primary keys instead ** @param whereKeyType The where key type.
   * One of the constants from DBWhere ** @return The 'WHERE' clause for this key
   */
  protected String _getWhereClause(
      String altIndexName, int whereKeyType) // boolean fullKeyRequired)
      throws DBException {

    /* key fields */
    boolean usePrimaryKey = StringTools.isBlank(altIndexName);
    DBField keyFlds[] = usePrimaryKey ? this.getKeyFields() : this.getAltKeyFields(altIndexName);
    if (ListTools.isEmpty(keyFlds)) {
      throw new DBException("No keys found!");
    }

    /* WHERE */
    DBWhere dwh = new DBWhere(this.getFactory());
    DBFieldValues fldVals = this.getFieldValues();
    int keyCnt = 0;
    boolean hasPartialKey = false;
    for (int i = 0; i < keyFlds.length; i++) {
      String fldName = keyFlds[i].getName();
      if (fldVals.hasFieldValue(fldName)) {
        if (!hasPartialKey || (whereKeyType == DBWhere.KEY_PARTIAL_ALL)) {
          String fev = dwh.EQ(fldName, fldVals.getFieldValueAsString(fldName));
          if (keyCnt > 0) {
            dwh.append(dwh.AND_(fev));
          } else {
            dwh.append(fev);
          }
          keyCnt++;
        } else {
          // whereKeyType == DBWhere.KEY_PARTIAL_FIRST, and we found a subsequent key
          String m =
              "Additional partial key in 'WHERE' clause! ["
                  + this.getTableName()
                  + "."
                  + fldName
                  + "]";
          // throw new DBException(m); // TODO:
          Print.logWarn("******************************************************************");
          Print.logWarn(m);
          // Print.logWarn(StringTools.join(keyFlds,","));
          // Print.logStackTrace(m);
          Print.logWarn("******************************************************************");
        }
      } else if ((i == 0) && (whereKeyType != DBWhere.KEY_PARTIAL_ALL_EMPTY)) { //
        // missing first key
        if (keyFlds[i].isAutoIncrement()) {
          // first key is an "auto_increment" and it is not present
          // assume that we are expecting the DB server to create this value for us, thus the key
          // dow not exist
          // However, there is nothing we can do about this here.
          String m =
              "First key field for 'WHERE' clause is 'auto_increment' and field is not present ["
                  + this.getTableName()
                  + "."
                  + fldName
                  + "]";
          throw new DBException(m);
        } else {
          String m =
              "Missing first key field for 'WHERE' clause! ["
                  + this.getTableName()
                  + "."
                  + fldName
                  + "]";
          throw new DBException(m);
        }
      } else if (whereKeyType == DBWhere.KEY_FULL) {
        // missing a key when all keys are required
        String m = "Missing key for 'WHERE' clause! [" + this.getTableName() + "." + fldName + "]";
        throw new DBException(m);
      } else {
        // only a portion of the key has been specified.
        // This is a common occurance deleting an Account/Device with sub-dependencies
        // Print.logWarn("Key field not specified: " + this.getTableName() + "." + fldName);
        hasPartialKey = true;
      }
    }

    return (keyCnt > 1) ? dwh.WHERE(dwh.toString()) : dwh.WHERE_(dwh.toString());
  }
Пример #3
0
  /* return reverse-geocode using nearest address */
  public ReverseGeocode getAddressReverseGeocode(GeoPoint gp, String localeStr, boolean cache) {

    /* check for failover mode */
    if (this.isReverseGeocodeFailoverMode()) {
      ReverseGeocodeProvider frgp = this.getFailoverReverseGeocodeProvider();
      return frgp.getReverseGeocode(gp, localeStr, cache);
    }

    /* URL */
    String url = this.getAddressReverseGeocodeURL(gp, localeStr);
    Print.logDebug("Google RG URL: " + url);
    // byte xmlBytes[] = HTMLTools.readPage(url);

    /* create XML document */
    Document xmlDoc = GetXMLDocument(url, this.getReverseGeocodeTimeout());
    if (xmlDoc == null) {
      return null;
    }

    /* vars */
    String errCode = null;
    String address = null;

    /* parse "xml" */
    Element kml = xmlDoc.getDocumentElement();
    if (kml.getTagName().equalsIgnoreCase(TAG_kml)) {
      NodeList ResponseList = XMLTools.getChildElements(kml, TAG_Response);
      for (int g = 0; (g < ResponseList.getLength()); g++) {
        Element response = (Element) ResponseList.item(g);
        NodeList responseNodes = response.getChildNodes();
        for (int n = 0; n < responseNodes.getLength(); n++) {
          Node responseNode = responseNodes.item(n);
          if (!(responseNode instanceof Element)) {
            continue;
          }
          Element responseElem = (Element) responseNode;
          String responseNodeName = responseElem.getNodeName();
          if (responseNodeName.equalsIgnoreCase(TAG_name)) {
            // <name>40.479581,-117.773438</name>
          } else if (responseNodeName.equalsIgnoreCase(TAG_Status)) {
            // <Status> ... </Status>
            NodeList statusNodes = responseElem.getChildNodes();
            for (int st = 0; st < statusNodes.getLength(); st++) {
              Node statusNode = statusNodes.item(st);
              if (!(statusNode instanceof Element)) {
                continue;
              }
              Element statusElem = (Element) statusNode;
              String statusNodeName = statusElem.getNodeName();
              if (statusNodeName.equalsIgnoreCase(TAG_code)) {
                errCode = StringTools.trim(GoogleGeocodeV2.GetNodeText(statusElem)); // expect "200"
                break; // we only care about the 'code'
              }
            }
          } else if (responseNodeName.equalsIgnoreCase(TAG_Placemark)) {
            // <Placemark> ... </Placemark>
            String id = responseElem.getAttribute(ATTR_id);
            if ((id != null) && id.equals("p1")) {
              NodeList placemarkNodes = responseElem.getChildNodes();
              for (int pm = 0; pm < placemarkNodes.getLength(); pm++) {
                Node placemarkNode = placemarkNodes.item(pm);
                if (!(placemarkNode instanceof Element)) {
                  continue;
                }
                Element placemarkElem = (Element) placemarkNode;
                String placemarkNodeName = placemarkElem.getNodeName();
                if (placemarkNodeName.equalsIgnoreCase(TAG_address)) {
                  address = GoogleGeocodeV2.GetNodeText(placemarkElem);
                  break; // we only care about the 'address'
                }
              }
            } else {
              // Print.logInfo("Skipping Placemark ID = %s", id);
            }
          }
        }
      }
    }

    /* create address */
    if (FAILOVER_DEBUG) {
      errCode = "620";
    } else if (!StringTools.isBlank(address)) {
      // address found
      ReverseGeocode rg = new ReverseGeocode();
      rg.setFullAddress(address);
      return rg;
    }

    /* check for Google reverse-geocode limit exceeded */
    if ((errCode != null) && errCode.equals("620")) {
      Print.logError("!!!! Google Reverse-Geocode Limit Exceeded [Error 620] !!!!");
      if (this.hasFailoverReverseGeocodeProvider()) {
        this.startReverseGeocodeFailoverMode();
        ReverseGeocodeProvider frgp = this.getFailoverReverseGeocodeProvider();
        Print.logWarn("Failing over to '" + frgp.getName() + "'");
        return frgp.getReverseGeocode(gp, localeStr, cache);
      }
    }

    /* no reverse-geocode available */
    return null;
  }