Example usage for com.mongodb BasicDBObject get

Introduction

In this page you can find the example usage for com.mongodb BasicDBObject get.

Prototype

public Object get(final String key) 

Source Link

Document

Gets a value from this object

Usage

From source file:mx.edu.cide.justiciacotidiana.v1.model.Comentario.java

License:Open Source License

/**
 * Genera un BasicDBObject a partir de una cadena JSON que representa un comentario.
 * @param content Cadena con el JSON del comentario.
 * @return BasicDBObject si el comentario es vlido y contiene al menos los campos requeridos, null en otro caso.
 *//*from  ww  w.j  av a  2s. co m*/
public static BasicDBObject parse(String content) {
    BasicDBObject obj = (BasicDBObject) JSON.parse(content);
    BasicDBObject from = (BasicDBObject) obj.get(FIELDS.FROM);
    String checkedVal = "";

    List<String> params = new ArrayList<String>();
    params.add(FIELDS.MESSAGE);
    params.add(FIELDS.PROPOSALID);

    if (!Utils.validateEmptyStringFields(obj, params)) {
        return null;
    }

    if (null == from) {
        return null;
    }

    checkedVal = from.getString(FIELDS.FACEBOOKUSER);
    if (null == checkedVal || checkedVal.length() == 0)
        return null;

    //Remove unmodifiable fields
    checkedVal = obj.getString(FIELDS.CREATED);
    if (null != checkedVal)
        obj.remove(FIELDS.CREATED);
    checkedVal = obj.getString(FIELDS.UPDATED);
    if (null != checkedVal)
        obj.remove(FIELDS.UPDATED);
    checkedVal = obj.getString(FIELDS.SWBPAGE);
    if (null != checkedVal)
        obj.remove(FIELDS.SWBPAGE);
    return obj;
}

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From source file:mx.edu.cide.justiciacotidiana.v1.mongo.MongoInterface.java

License:Open Source License

/**
 * @param collectionName Nombre de la coleccin donde se actualizar el elemento.
 * @param query Objeto de consulta para recuperar el elemento a actualizar.
 * @param newData Objeto con los nuevos datos.
 * @return true si la insercin fue exitosa. false en otro caso.
 *//*from   w w  w  .  j a v a 2 s . c o  m*/
public boolean updateItem(String collectionName, BasicDBObject query, BasicDBObject newData) {
    DBCollection tCol = mongoDB.getCollection(collectionName);
    newData.put(FIELD_CREATED, query.get(FIELD_CREATED));
    newData.put(FIELD_UPDATED, new Date());

    //Eliminar id, si es que viene en el documento.
    newData.remove(FIELD_ID);

    try {
        tCol.update(query, newData);
    } catch (MongoException ex) {
        return false;
    }
    return true;
}

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From source file:mx.edu.cide.justiciacotidiana.v1.services.Propuestas.java

License:Open Source License

private String getProposalsJSON(String categoryId) {
    StringBuilder ret = new StringBuilder();
    BasicDBObject query = null;/*w  ww .  j  a  v a 2  s  .  c  o m*/
    if (null != categoryId && categoryId.length() > 0) {
        query = new BasicDBObject(Propuesta.FIELDS.CATEGORYID, categoryId);
    }

    long count = 0;
    DBCursor propuestas = Utils.mongo.findItems(MongoInterface.COLLECTIONS.PROPUESTAS, query);
    propuestas.sort(new BasicDBObject(Propuesta.FIELDS.CREATED, -1));

    if (null != propuestas && propuestas.hasNext()) {
        count = propuestas.size();
    }

    ret.append("{\"count\":").append(count);

    if (count > 0) {
        ret.append(", \"items\": [");
        try {
            while (propuestas.hasNext()) {
                BasicDBObject propuesta = (BasicDBObject) propuestas.next();
                ObjectId pId = (ObjectId) propuesta.get(Propuesta.FIELDS.MONGOID);
                String key = pId.toString();
                BasicDBList comments = getCommentsList(key);
                BasicDBList likes = getLikes(key);
                BasicDBList dislikes = getDisLikes(key);
                BasicDBList refrains = getRefrains(key);

                BasicDBObject commentsContainer = new BasicDBObject("data", comments);
                propuesta.put(Propuesta.FIELDS.COMMENTS, commentsContainer);

                BasicDBObject votes = new BasicDBObject();

                //Muy verbose y con muchos niveles, se puede simplificar la estructura
                BasicDBObject _likes = new BasicDBObject(Voto.PARTICIPANTS, likes);
                votes.put(Voto.LIKE, _likes);

                //Muy verbose y con muchos niveles, se puede simplificar la estructura
                BasicDBObject _dislikes = new BasicDBObject(Voto.PARTICIPANTS, dislikes);
                votes.put(Voto.DISLIKE, _dislikes);

                //Muy verbose y con muchos niveles, se puede simplificar la estructura
                BasicDBObject _refrains = new BasicDBObject(Voto.PARTICIPANTS, refrains);
                votes.put(Voto.REFRAIN, _refrains);

                propuesta.append(Propuesta.FIELDS.VOTES, votes);

                ret.append(Utils.JSON.toJSON(propuesta));
                if (propuestas.hasNext())
                    ret.append(",");
            }
        } catch (MongoException ex) {
            System.out.println("Error al genera lista de comentarios asociada a propuesta");
        }
        ret.append("]");
    }
    ret.append("}");
    return ret.toString();
}

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From source file:mx.org.cedn.avisosconagua.engine.Controler.java

License:Open Source License

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods./*w  w w  .ja v a2 s.  co m*/
 *
 * @param request servlet request
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    String currentId = (String) request.getSession(true).getAttribute(ADVICE_ID);
    String[] parts = request.getRequestURI().split("/");
    if (parts.length > 3 && control.containsKey(parts[2])) {
        List<String> flujo = control.get(parts[2]);
        BasicDBObject datos = null;
        if (flujo.contains(parts[3])) {
            if ("capgen".equals(parts[2])) {
                processors.get(parts[3]).invokeForm(request, response, null, parts);
                return;
            }
            if (parts.length > 4 && !"new".equals(parts[4])) {
                datos = MongoInterface.getInstance().getAdvice(parts[4]);
                if (null != datos) {
                    currentId = parts[4];
                    request.getSession(true).setAttribute(ADVICE_ID, currentId);
                    response.sendRedirect("/" + parts[1] + "/" + parts[2] + "/" + parts[3]);
                    return;
                }
            }
            if ((null == currentId && parts[3].equals(flujo.get(0)))
                    || (parts.length > 4 && "new".equals(parts[4]))) {
                currentId = UUID.randomUUID().toString();
                request.getSession(true).setAttribute(ADVICE_ID, currentId);
                MongoInterface.getInstance().createNewAdvice(currentId, parts[2]);
                response.sendRedirect("/" + parts[1] + "/" + parts[2] + "/" + parts[3]);
                return;
            }
            if (null == datos) {
                datos = MongoInterface.getInstance().getAdvice(currentId);
            }

            cleanAttributes(request);
            processors.get(parts[3]).invokeForm(request, response, (BasicDBObject) datos.get(parts[3]), parts);

        }
    }

}

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From source file:mx.org.cedn.avisosconagua.engine.processors.CapInfo.java

License:Open Source License

@Override
public void invokeForm(HttpServletRequest request, HttpServletResponse response, BasicDBObject data,
        String[] parts) throws ServletException, IOException {
    HashMap<String, String> datos = new HashMap<>();
    if (null != data) {
        for (String key : data.keySet()) {
            datos.put(key, data.getString(key));
        }/*from   ww  w  .  ja v  a  2s  . c o m*/
    }

    //Put max sustained winds in map
    BasicDBObject advice = MongoInterface.getInstance()
            .getAdvice((String) request.getSession(true).getAttribute("internalId"));
    if (null != advice) {
        //Get wind speed from init section
        BasicDBObject section = (BasicDBObject) advice.get("init");
        if (null != section) {
            datos.put("eventWindSpeedSust", section.getString("eventWindSpeedSust"));
            datos.put("eventCoastDistance", section.getString("eventCoastDistance"));
        }
    }

    request.setAttribute("data", datos);
    request.setAttribute("bulletinType", parts[2]);
    String url = "/jsp/bulletinInfo.jsp";
    if (parts[2].endsWith("dp")) {
        url = "/jsp/bulletinInfoDp.jsp";
    }

    RequestDispatcher rd = request.getRequestDispatcher(url);
    rd.forward(request, response);
}

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From source file:mx.org.cedn.avisosconagua.engine.processors.Generate.java

License:Open Source License

@Override
public void invokeForm(HttpServletRequest request, HttpServletResponse response, BasicDBObject data,
        String[] parts) throws ServletException, IOException {
    response.setContentType("text/html;charset=UTF-8");
    String adviceID = (String) request.getSession(true).getAttribute(ADVICE_ID);
    CAPFileGenerator capFile = new CAPFileGenerator(adviceID);
    capFile.generate();//from  ww w.  j  av  a  2s.co m
    if (capFile.isOK()) {
        request.setAttribute("capURL", capFile.getLink());
    }
    // MAPS74 - no html generation
    //        HtmlZipGenerator htmlFile = new HtmlZipGenerator(adviceID);
    //        htmlFile.generate();
    //        if (htmlFile.isOK()){
    //            request.setAttribute("htmlUrl",htmlFile.getLink());
    //        }
    BasicDBObject aviso = MongoInterface.getInstance().getAdvice(adviceID);
    BasicDBObject init = (BasicDBObject) aviso.get("init");
    BasicDBObject capInfo = (BasicDBObject) aviso.get("capInfo");
    BasicDBObject precapture = (BasicDBObject) aviso.get("precapture");
    String previous = precapture != null ? precapture.getString("previousIssue") : null;
    String titulo = Utils.getTituloBoletinHtml(aviso.getString(MongoInterface.ADVICE_TYPE),
            init.getString("eventCoastDistance"));
    String title = capInfo.getString("issueDate") + " " + capInfo.getString("issueTime") + " - "
            + capInfo.getString("issueNumber") + " " + titulo;
    //
    request.setAttribute("titulo", Utils.getTituloBoletin(parts[2]));
    MongoInterface.getInstance().setGenerated(adviceID, previous, title, parts[2], capFile.getDate());
    request.setAttribute("isdp", parts[2].endsWith("dp"));
    request.setAttribute("bulletinType", parts[2]);
    request.setAttribute("hasAreas", Utils.canIHasAreaz(aviso));
    RequestDispatcher rd = request.getRequestDispatcher("/jsp/finish.jsp");
    rd.forward(request, response);
}

---

From source file:mx.org.cedn.avisosconagua.engine.processors.Init.java

License:Open Source License

@Override
public void invokeForm(HttpServletRequest request, HttpServletResponse response, BasicDBObject data,
        String parts[]) throws ServletException, IOException {
    HashMap<String, String> datos = new HashMap<>();
    String prevIssue = null;// w w w  .  j  a  va  2  s . co m

    if (null != data) {
        for (String key : data.keySet()) {
            datos.put(key, data.getString(key));
        }
    }

    //Put nhcLinks in map and get advisory for tracking
    BasicDBObject advice = mi.getAdvice((String) request.getSession(true).getAttribute("internalId"));
    if (null != advice) {
        //Get nhcLinks
        BasicDBObject section = (BasicDBObject) advice.get("precapture");
        if (null != section) {
            datos.put("nhcForecastLink", section.getString("nhcForecastLink"));
            datos.put("nhcPublicLink", section.getString("nhcPublicLink"));
            prevIssue = section.getString("previousIssue");
        }
    }

    //Advice without init saved and for tracking
    if (advice != null && advice.get("init") == null) {
        if (prevIssue != null) {
            BasicDBObject previous = mi.getAdvice(prevIssue);
            if (previous != null) {
                //System.out.println("Putting previous data from "+prevIssue);
                BasicDBObject initSection = (BasicDBObject) previous.get("init");
                if (initSection != null) {
                    //Set current values to previous values
                    datos.put("eventDescriptionHTML", initSection.getString("eventDescriptionHTML", ""));
                    datos.put("areaDescription", initSection.getString("areaDescription", ""));
                    datos.put("eventRisk", initSection.getString("eventRisk", ""));
                    datos.put("eventComments", initSection.getString("eventComments", ""));
                }
            }
        }
    }

    request.setAttribute("data", datos);
    request.setAttribute("bulletinType", parts[2]);
    String url = "/jsp/init.jsp";
    if (parts[2].endsWith("dp")) {
        url = "/jsp/initdp.jsp";
    }
    RequestDispatcher rd = request.getRequestDispatcher(url);
    rd.forward(request, response);
}

---

From source file:mx.org.cedn.avisosconagua.engine.processors.Init.java

License:Open Source License

/**
 * Updates selected areas in the google map displayed in the web form.
 * @param nuevo new advice properties//from w ww  . ja v a2s .co m
 * @param anterior previous advice properties
 */
private void procesaAreas(HashMap<String, String> nuevo, BasicDBObject anterior) {
    if (null != anterior) {
        HashMap<String, String> cambios = new HashMap<>();
        for (String key : nuevo.keySet()) {
            if (key.startsWith("area-")) {
                String states = "states" + key.substring(4);
                String municipalities = "municipalities" + key.substring(4);
                if (null == nuevo.get(states) || null == nuevo.get(municipalities)) {
                    if (((String) nuevo.get(key)).equals(anterior.get(key))) {
                        if (null != anterior.get(states)) {
                            cambios.put(states, (String) anterior.get(states));
                        }
                        if (null != anterior.get(municipalities)) {
                            cambios.put(municipalities, (String) anterior.get(municipalities));
                        }
                    }
                }

            }
        }
        if (!cambios.isEmpty()) {
            nuevo.putAll(cambios);
        }
    }
}

---

From source file:mx.org.cedn.avisosconagua.engine.processors.Pronostico.java

License:Open Source License

@Override
public void invokeForm(HttpServletRequest request, HttpServletResponse response, BasicDBObject data,
        String parts[]) throws ServletException, IOException {
    HashMap<String, String> datos = new HashMap<>();
    String prevIssue = null;//from   w w w  . j a va 2  s .c om
    if (null != data) {
        for (String key : data.keySet()) {
            datos.put(key, data.getString(key));
            //System.out.println("colocando: "+key+" : "+datos.get(key));
        }
    }

    //Put nhcLinks in map
    BasicDBObject advice = MongoInterface.getInstance()
            .getAdvice((String) request.getSession(true).getAttribute("internalId"));
    if (null != advice) {
        //Get nhcLinks
        BasicDBObject section = (BasicDBObject) advice.get("precapture");
        if (null != section) {
            datos.put("nhcForecastLink", section.getString("nhcForecastLink"));
            datos.put("nhcPublicLink", section.getString("nhcPublicLink"));
            prevIssue = section.getString("previousIssue");
        }
    }

    //Advice without pronostico saved and for tracking
    if (advice != null && advice.get("pronostico") == null) {
        if (prevIssue != null) {
            BasicDBObject previous = MongoInterface.getInstance().getAdvice(prevIssue);
            if (previous != null) {
                //System.out.println("Putting previous data from "+prevIssue);
                BasicDBObject forecastSection = (BasicDBObject) previous.get("pronostico");
                if (forecastSection != null) {
                    //Set current values to previous values
                    datos.put("issueSateliteLocationImgFooter",
                            forecastSection.getString("issueSateliteLocationImgFooter", ""));
                }
            }
        }
    }

    request.setAttribute("data", datos);
    request.setAttribute("bulletinType", parts[2]);
    String url = "/jsp/forecast.jsp";
    RequestDispatcher rd = request.getRequestDispatcher(url);
    rd.forward(request, response);
}

---

From source file:mx.org.cedn.avisosconagua.engine.processors.Seguimiento.java

License:Open Source License

@Override
public void invokeForm(HttpServletRequest request, HttpServletResponse response, BasicDBObject data,
        String parts[]) throws ServletException, IOException {
    MongoInterface mi = MongoInterface.getInstance();
    HashMap<String, String> datos = new HashMap<>();
    if (null != data) {
        for (String key : data.keySet()) {
            datos.put(key, data.getString(key));
            //System.out.println("colocando: "+key+" : "+datos.get(key));
        }// ww  w. j ava  2  s.co  m
    }

    //Get previously saved data to populate first row
    HashMap<String, String> seguimiento = new HashMap<>();
    BasicDBObject advice = mi.getAdvice((String) request.getSession(true).getAttribute("internalId"));
    if (null != advice) {
        //Add data from init section
        BasicDBObject section = (BasicDBObject) advice.get("init");
        if (null != section) {
            for (String key : section.keySet()) {
                seguimiento.put(key, section.getString(key));
            }
        }

        //Add data from tracking section
        section = (BasicDBObject) advice.get("seguimiento");
        if (null != section) {
            for (String key : section.keySet()) {
                seguimiento.put(key, section.getString(key));
            }
        }
    }

    request.setAttribute("data", datos);
    request.setAttribute("trackData", seguimiento);
    request.setAttribute("advicesList", mi.getPublisedAdvicesList());
    request.setAttribute("bulletinType", parts[2]);
    String url = "/jsp/tracking.jsp";
    RequestDispatcher rd = request.getRequestDispatcher(url);
    rd.forward(request, response);
}

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