Java WebScriptRequest类代码示例

import org.springframework.extensions.webscripts.WebScriptRequest; //导入依赖的package包/类
@Override
protected Map<String, Object> executeImpl(WebScriptRequest req, Status status, Cache cache)
{
    Map<String, Object> model = new HashMap<String, Object>();

    // get request parameters
    Map<String, String> templateVars = req.getServiceMatch().getTemplateVars();
    String name = templateVars.get("name");

    // get specified parameter constraint
    ParameterConstraint parameterConstraint = actionService.getParameterConstraint(name);

    if (parameterConstraint == null)
    {
        throw new WebScriptException(HttpServletResponse.SC_NOT_FOUND, "Unable to find parameter constraint with name: " + name);
    }

    model.put("actionConstraint", parameterConstraint);

    return model;
}
 

import org.springframework.extensions.webscripts.WebScriptRequest; //导入依赖的package包/类
/**
 * Parses the request and providing it's valid returns the NodeRef.
 * 
 * @param req The webscript request
 * @return The NodeRef passed in the request
 * 
 */
protected NodeRef parseRequestForNodeRef(WebScriptRequest req)
{
    // get the parameters that represent the NodeRef, we know they are present
    // otherwise this webscript would not have matched
    Map<String, String> templateVars = req.getServiceMatch().getTemplateVars();
    String storeType = templateVars.get("store_type");
    String storeId = templateVars.get("store_id");
    String nodeId = templateVars.get("id");

    // create the NodeRef and ensure it is valid
    StoreRef storeRef = new StoreRef(storeType, storeId);
    NodeRef nodeRef = new NodeRef(storeRef, nodeId);

    if (!this.nodeService.exists(nodeRef))
    {
        throw new WebScriptException(HttpServletResponse.SC_NOT_FOUND, "Unable to find node: " + nodeRef.toString());
    }

    return nodeRef;
}
 

import org.springframework.extensions.webscripts.WebScriptRequest; //导入依赖的package包/类
protected void executeImpl(NodeRef nodeRef, Map<String, String> templateVars, WebScriptRequest req, WebScriptResponse res, Map<String, Object> model) throws IOException
{
    // render content
       QName propertyQName = ContentModel.PROP_CONTENT;
       String contentPart = templateVars.get("property");
       if (contentPart.length() > 0 && contentPart.charAt(0) == ';')
       {
           if (contentPart.length() < 2)
           {
               throw new WebScriptException(HttpServletResponse.SC_BAD_REQUEST, "Content property malformed");
           }
           String propertyName = contentPart.substring(1);
           if (propertyName.length() > 0)
           {
               propertyQName = QName.createQName(propertyName, namespaceService);
           }
       }
       
       // determine attachment
       boolean attach = Boolean.valueOf(req.getParameter("a"));
       
       // Stream the content
       streamContentLocal(req, res, nodeRef, attach, propertyQName, model);
}
 

import org.springframework.extensions.webscripts.WebScriptRequest; //导入依赖的package包/类
@Override
protected Map<String, Object> executeImpl(WebScriptRequest req, Status status, Cache cache)
{
    Map<String, Object> model = new HashMap<String, Object>();

    NodeRef nodeRef = parseRequestForNodeRef(req);
    String ratingSchemeName = parseRequestForScheme(req);
    
    Rating deletedRating = ratingService.removeRatingByCurrentUser(nodeRef, ratingSchemeName);
    if (deletedRating == null)
    {
        // There was no rating in the specified scheme to delete.
        throw new WebScriptException(HttpServletResponse.SC_BAD_REQUEST, "Unable to delete non-existent rating: "
                + ratingSchemeName + " from " + nodeRef.toString());
    }
    
    model.put(NODE_REF, nodeRef.toString());
    model.put(AVERAGE_RATING, ratingService.getAverageRating(nodeRef, ratingSchemeName));
    model.put(RATINGS_TOTAL, ratingService.getTotalRating(nodeRef, ratingSchemeName));
    model.put(RATINGS_COUNT, ratingService.getRatingsCount(nodeRef, ratingSchemeName));
  
    return model;
}
 

import org.springframework.extensions.webscripts.WebScriptRequest; //导入依赖的package包/类
@Override
protected Map<String, Object> buildModel(WorkflowModelBuilder modelBuilder, WebScriptRequest req, Status status, Cache cache)
{
    Map<String, String> params = req.getServiceMatch().getTemplateVars();

    // Get the definition id from the params
    String workflowDefinitionId = params.get(PARAM_WORKFLOW_DEFINITION_ID);
    
    WorkflowDefinition workflowDefinition = workflowService.getDefinitionById(workflowDefinitionId);

    // Workflow definition is not found, 404
    if (workflowDefinition == null)
    {
        throw new WebScriptException(HttpServletResponse.SC_NOT_FOUND, 
                    "Unable to find workflow definition with id: " + workflowDefinitionId);
    }
    
    Map<String, Object> model = new HashMap<String, Object>();
    model.put("workflowDefinition", modelBuilder.buildDetailed(workflowDefinition));
    return model;
}
 

import org.springframework.extensions.webscripts.WebScriptRequest; //导入依赖的package包/类
private void handle(WebScriptRequest req, WebScriptResponse res) throws JSONException, IOException
{
    // create map of template vars
    String modelQName = req.getParameter("modelQName");
    if(modelQName == null)
    {
        throw new WebScriptException(
                Status.STATUS_BAD_REQUEST,
                "URL parameter 'modelQName' not provided.");
    }

    ModelDefinition.XMLBindingType bindingType = ModelDefinition.XMLBindingType.DEFAULT;
    AlfrescoModel model = solrTrackingComponent.getModel(QName.createQName(modelQName));
    res.setHeader("XAlfresco-modelChecksum", String.valueOf(model.getModelDef().getChecksum(bindingType)));
    model.getModelDef().toXML(bindingType, res.getOutputStream());
}
 

import org.springframework.extensions.webscripts.WebScriptRequest; //导入依赖的package包/类
/**
 * Processes the given date filter parameter from the provided webscript request.
 * 
 * If the parameter is present but set to an empty string or to "null" the
 * date is added to the given filters Map as "", if the parameter
 * contains an ISO8601 date it's added as a Date object to the filters.
 * 
 * @param req The WebScript request
 * @param paramName The name of the parameter to look for
 * @param filters Map of filters to add the date to
 */
protected void processDateFilter(WebScriptRequest req, String paramName, Map<String, Object> filters)
{
    // TODO: support other keywords i.e. today, tomorrow
    
    String dateParam = req.getParameter(paramName);
    if (dateParam != null)
    {
        Object date = EMPTY;
        
        if (!EMPTY.equals(dateParam) && !NULL.equals(dateParam))
        {
            date = getDateParameter(req, paramName);
        }
        
        filters.put(paramName, date);
    }
}
 

import org.springframework.extensions.webscripts.WebScriptRequest; //导入依赖的package包/类
@Override
protected Map<String, Object> buildModel(
      RunningActionModelBuilder modelBuilder, WebScriptRequest req,
      Status status, Cache cache) {
   List<ExecutionSummary> actions = null;
   
   // Do they want all actions, or only certain ones?
   String type = req.getParameter("type");
   String nodeRef = req.getParameter("nodeRef");
   
   if(type != null) {
      actions = actionTrackingService.getExecutingActions(type);
   } else if(nodeRef != null) {
      NodeRef actionNodeRef = new NodeRef(nodeRef);
      Action action = runtimeActionService.createAction(actionNodeRef);
      actions = actionTrackingService.getExecutingActions(action); 
   } else {
      actions = actionTrackingService.getAllExecutingActions();
   }
   
   // Build the model list
   return modelBuilder.buildSimpleList(actions);
}
 

import org.springframework.extensions.webscripts.WebScriptRequest; //导入依赖的package包/类
/**
 * @see org.springframework.extensions.webscripts.DeclarativeWebScript#executeImpl(WebScriptRequest, Status, Cache)
 */
@Override
protected Map<String, Object> executeImpl(WebScriptRequest request, Status status, Cache cache)
{
    Map<String, Object> result = new HashMap<String, Object>();
    
    cache.setNeverCache(true);
    
    LicenseDescriptor licenseDescriptor = descriptorService.getLicenseDescriptor();
    boolean isEnterprise = (licenseDescriptor == null ? false : (licenseDescriptor.getLicenseMode() == LicenseMode.ENTERPRISE));

    result.put(IS_ENTERPRISE, Boolean.valueOf(isEnterprise));
    result.put(RESULT_IMPORT_STATUS, bulkImporter.getStatus());
    
    return(result);
}
 

import org.springframework.extensions.webscripts.WebScriptRequest; //导入依赖的package包/类
@Override
protected QName getClassQName(WebScriptRequest req)
{
    QName classQName = null;
    String className = req.getServiceMatch().getTemplateVars().get(DICTIONARY_CLASS_NAME);
    if (className != null && className.length() != 0)
    {            
        classQName = createClassQName(className);
        if (classQName == null)
        {
            // Error 
            throw new WebScriptException(Status.STATUS_NOT_FOUND, "Check the className - " + className + " - parameter in the URL");
        }
    }
    return classQName;
}
 

import org.springframework.extensions.webscripts.WebScriptRequest; //导入依赖的package包/类
@Override
protected Map<String, Object> unprotectedExecuteImpl(WebScriptRequest req, Status status, Cache cache)
{
    // get the filterID parameter.
    Map<String, String> templateVars = req.getServiceMatch().getTemplateVars();
    String filterID = templateVars.get("filterID");

    if (filterID == null)
    {
        throw new WebScriptException(Status.STATUS_BAD_REQUEST, "Filter id not provided");
    }
    facetService.deleteFacet(filterID);

    Map<String, Object> model = new HashMap<String, Object>(1);
    model.put("success", true);

    if (logger.isDebugEnabled())
    {
        logger.debug("Facet [" + filterID + "] has been deleted successfully");
    }

    return model;
}
 

import org.springframework.extensions.webscripts.WebScriptRequest; //导入依赖的package包/类
/**
 * Override method from DeclarativeWebScript
 */
protected Map<String, Object> executeImpl(WebScriptRequest req, Status status)
{
    Map<String, Object> model = new HashMap<String, Object>(3);
    Map<QName, ClassDefinition> classdef = new HashMap<QName, ClassDefinition>();
    Map<QName, Collection<PropertyDefinition>> propdef = new HashMap<QName, Collection<PropertyDefinition>>();
    Map<QName, Collection<AssociationDefinition>> assocdef = new HashMap<QName, Collection<AssociationDefinition>>();

    QName classQname = getClassQname(req);
    classdef.put(classQname, this.dictionaryservice.getClass(classQname));
    propdef.put(classQname, this.dictionaryservice.getClass(classQname).getProperties().values());
    assocdef.put(classQname, this.dictionaryservice.getClass(classQname).getAssociations().values());

    model.put(MODEL_PROP_KEY_CLASS_DETAILS, classdef.values());
    model.put(MODEL_PROP_KEY_PROPERTY_DETAILS, propdef.values());
    model.put(MODEL_PROP_KEY_ASSOCIATION_DETAILS, assocdef.values());
    model.put(MODEL_PROP_KEY_MESSAGE_LOOKUP, this.dictionaryservice);

    return model;
}
 

import org.springframework.extensions.webscripts.WebScriptRequest; //导入依赖的package包/类
@Override
protected QName getClassQName(WebScriptRequest req)
{
    QName classQName = null;
    String prefix = req.getServiceMatch().getTemplateVars().get(DICTIONARY_PREFIX);
    String shortName = req.getServiceMatch().getTemplateVars().get(DICTIONARY_SHORT_CLASS_NAME);
    if (prefix != null && prefix.length() != 0 && shortName != null && shortName.length()!= 0)
    {            
        classQName = createClassQName(prefix, shortName);
        if (classQName == null)
        {
            // Error 
            throw new WebScriptException(Status.STATUS_NOT_FOUND, "Check the className - " + prefix + ":" + shortName + " - parameter in the URL");
        }
    }
    return classQName;
}
 

import org.springframework.extensions.webscripts.WebScriptRequest; //导入依赖的package包/类
@Override
protected Map<String, Object> executeImpl(WebScriptRequest req, Status status, Cache cache)
{
    Map<String, Object> model = new HashMap<String, Object>();
    
    try
    {
        req.getContent().getInputStream().close();
        model.put("result", "success");
    }
    catch (IOException e)
    {
        throw new WebScriptException(Status.STATUS_INTERNAL_SERVER_ERROR, "Fail to read request content.");
    }
    return model;
}
 

import org.springframework.extensions.webscripts.WebScriptRequest; //导入依赖的package包/类
private void setExceptionResponse(WebScriptRequest req, Status responseStatus, String responseMessage, int statusCode, Exception e)
{
    String message = responseMessage + req;

    if (logger.isDebugEnabled())
    {
        logger.warn(message, e);
    }
    else
    {
        logger.warn(message);
    }

    responseStatus.setCode(statusCode, message);
    responseStatus.setException(e);
}