topic Re: ajouter le contenu d'n noeud a partir d'un fichier in Alfresco Archive

ajouter le contenu d'n noeud a partir d'un fichier

debutant_alfres — Tue, 07 Jun 2011 09:35:22 GMT

bojour tlm,je veux modifier l'exemple donné dans sdk "FirstWebServiceClient.java"/* * Copyright (C) 2005-2010 Alfresco Software Limited. * * This file is part of Alfresco * * Alfresco is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public Licens

Re: ajouter le contenu d'n noeud a partir d'un fichier

debutant_alfres — Tue, 07 Jun 2011 13:14:45 GMT

bonjour,

j'ai modifier mon code en s'inspirant des exemple sur le net


package org.alfresco.sample.webservice;


import java.io.*;
import org.alfresco.webservice.content.Content;
import org.alfresco.webservice.content.ContentServiceSoapBindingStub;
import org.alfresco.webservice.repository.UpdateResult;
import org.alfresco.webservice.types.CML;
import org.alfresco.webservice.types.CMLAddAspect;
import org.alfresco.webservice.types.CMLCreate;
import org.alfresco.webservice.types.ContentFormat;
import org.alfresco.webservice.types.NamedValue;
import org.alfresco.webservice.types.ParentReference;
import org.alfresco.webservice.types.Reference;
import org.alfresco.webservice.types.Store;
import org.alfresco.webservice.util.AuthenticationUtils;
import org.alfresco.webservice.util.Constants;
import org.alfresco.webservice.util.Utils;
import org.alfresco.webservice.util.WebServiceFactory;

public class DeleteNode {

   /**
    * @param args
    */
   public static void main(String[] args) throws Exception {
      
      //System.out.println("connecting to the Alfresco server at: 10.67.27.12");
       //WebServiceFactory.setEndpointAddress("http://10.67.27.12:8080/alfresco/api");
        // Start the session
       System.out.println("Authentication step");
        AuthenticationUtils.startSession("admin", "alfrescoadmin");
        
        try
        {
           // Create a reference to the parent where we want to create content
            Store storeRef = new Store(Constants.WORKSPACE_STORE, "SpacesStore");
            ParentReference companyHomeParent = new ParentReference(storeRef, null, "/app:company_home", Constants.ASSOC_CONTAINS, null);

            // Assign name
            String name = "IU (" + System.currentTimeMillis() + ")";
            companyHomeParent.setChildName("cm:" + name);
            
            // Construct CML statement to create content node
            // Note: Assign "1" as a local id, so we can refer to it in subsequent
            //       CML statements within the same CML block
            NamedValue[] contentProps = new NamedValue[1]; 
            contentProps[0] = Utils.createNamedValue(Constants.PROP_NAME, name); 
            CMLCreate create = new CMLCreate("1", companyHomeParent, null, null, null, Constants.TYPE_CONTENT, contentProps);
            
            // Construct CML statement to add titled aspect
            NamedValue[] titledProps = new NamedValue[2];
            titledProps[0] = Utils.createNamedValue(Constants.PROP_TITLE, name);
            titledProps[1] = Utils.createNamedValue(Constants.PROP_DESCRIPTION, name);
            CMLAddAspect addAspect = new CMLAddAspect(Constants.ASPECT_TITLED, titledProps, null, "1");
            
            // Construct CML Block
            CML cml = new CML();
            cml.setCreate(new CMLCreate[] {create});
            cml.setAddAspect(new CMLAddAspect[] {addAspect});

            // Issue CML statement via Repository Web Service and retrieve result
            // Note: Batching of multiple statements into a single web call
            UpdateResult[] result = WebServiceFactory.getRepositoryService().update(cml);     
            Reference content = result[0].getDestination();

            //
            // Write some content
            //
            String chemin="C://Documents and Settings//hbouodou//Bureau//HBA//Example//IU.xml";
          //  InputStreamReader a = new InputStreamReader(new FileInputStream(chemin) );
           FileInputStream file= new FileInputStream(chemin);
          //  int next=file.read();
            String xml = file.toString();
            ContentServiceSoapBindingStub contentService = WebServiceFactory.getContentService();
          // String text = "The quick brown fox jumps over the lazy dog";
            ContentFormat contentFormat = new ContentFormat("text/plain", "UTF-8");
            Content contentRef = contentService.write(content, Constants.PROP_CONTENT,  xml.getBytes(), contentFormat);
            System.out.println("Content Length: " + contentRef.getLength());
        }
        catch(Throwable e)
        {
            System.out.println(e.toString());
        }
        finally
        {
            // End the session
            AuthenticationUtils.endSession();
            System.exit(0);
        }
      

      
      
      
   }

}
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l'execution ca marche et le noeus est creé par contre le contenu de ce noued me parrais bizard , quand je l'ouvre je trouve ca

java.io.FileInputStream@1e845c2‍

j'attend votre aide avec impatience

Cordialement

Re: ajouter le contenu d'n noeud a partir d'un fichier

cleseach — Tue, 07 Jun 2011 14:28:58 GMT

Bonjour,

Votre problème est un problème purement Java (la connaissance de Java est un pré-requis au développement d'extension Alfresco).

Créez vous un projet, indépendant de vos extensions Alfresco, pour vous entraîner à la lecture d'un fichier.
Demandez-vous notamment ce que vaut votre chaîne xml.

Cordialement,
Charles Le Seac'h

Re: ajouter le contenu d'n noeud a partir d'un fichier

debutant_alfres — Wed, 08 Jun 2011 07:27:47 GMT

merci Cleseach

c'est bon , j'ai reussi a faire ce que je veux, voici le code qui marche tres bien


package org.alfresco.sample.webservice;

import java.util.*;
import java.io.*;
import org.alfresco.webservice.content.Content;
import org.alfresco.webservice.content.ContentServiceSoapBindingStub;
import org.alfresco.webservice.repository.UpdateResult;
import org.alfresco.webservice.types.CML;
import org.alfresco.webservice.types.CMLAddAspect;
import org.alfresco.webservice.types.CMLCreate;
import org.alfresco.webservice.types.ContentFormat;
import org.alfresco.webservice.types.NamedValue;
import org.alfresco.webservice.types.ParentReference;
import org.alfresco.webservice.types.Reference;
import org.alfresco.webservice.types.Store;
import org.alfresco.webservice.util.AuthenticationUtils;
import org.alfresco.webservice.util.Constants;
import org.alfresco.webservice.util.Utils;
import org.alfresco.webservice.util.WebServiceFactory;

public class DeleteNode {

   /**
    * @param args
    */
   public static void main(String[] args) throws Exception {
      
      //System.out.println("connecting to the Alfresco server at: 10.67.27.12");
       //WebServiceFactory.setEndpointAddress("http://10.67.27.12:8080/alfresco/api");
        // Start the session
       System.out.println("Authentication step");
        AuthenticationUtils.startSession("admin", "alfrescoadmin");
        
        try
        {
           // Create a reference to the parent where we want to create content
            Store storeRef = new Store(Constants.WORKSPACE_STORE, "SpacesStore");
            ParentReference companyHomeParent = new ParentReference(storeRef, null, "/app:company_home", Constants.ASSOC_CONTAINS, null);

            // Assign name
            String name = "IU (" + System.currentTimeMillis() + ")";
            companyHomeParent.setChildName("cm:" + name);
            
            // Construct CML statement to create content node
            // Note: Assign "1" as a local id, so we can refer to it in subsequent
            //       CML statements within the same CML block
            NamedValue[] contentProps = new NamedValue[1]; 
            contentProps[0] = Utils.createNamedValue(Constants.PROP_NAME, name); 
            CMLCreate create = new CMLCreate("1", companyHomeParent, null, null, null, Constants.TYPE_CONTENT, contentProps);
            
            // Construct CML statement to add titled aspect
            NamedValue[] titledProps = new NamedValue[2];
            titledProps[0] = Utils.createNamedValue(Constants.PROP_TITLE, name);
            titledProps[1] = Utils.createNamedValue(Constants.PROP_DESCRIPTION, name);
            CMLAddAspect addAspect = new CMLAddAspect(Constants.ASPECT_TITLED, titledProps, null, "1");
            
            // Construct CML Block
            CML cml = new CML();
            cml.setCreate(new CMLCreate[] {create});
            cml.setAddAspect(new CMLAddAspect[] {addAspect});

            // Issue CML statement via Repository Web Service and retrieve result
            // Note: Batching of multiple statements into a single web call
            UpdateResult[] result = WebServiceFactory.getRepositoryService().update(cml);     
            Reference content = result[0].getDestination();

            //
            // Write some content
            //
            String chemin="C://Documents and Settings//hbouodou//Bureau//HBA//Example//IU.xml";
          //  InputStreamReader a = new InputStreamReader(new FileInputStream(chemin) );
          
           
          //  FileInputStream file= new FileInputStream(chemin);
          //  int next=file.read();
           
          // Put the IU in a binnary array
            
       
           RandomAccessFile file= new RandomAccessFile (chemin,"r");
           file.seek(0);
           byte [] tab = new byte[(int) file.length()];
           int n=file.read(tab);
      
            
            
            ContentServiceSoapBindingStub contentService = WebServiceFactory.getContentService();
         
            ContentFormat contentFormat = new ContentFormat("text/plain", "UTF-8");
           
         Content contentRef = contentService.write(content, Constants.PROP_CONTENT, tab, contentFormat);
            System.out.println("Content Length: " + contentRef.getLength());
        
        
        }
        
        
        catch(Throwable e)
        {
            System.out.println(e.toString());
        }
        finally
        {
            // End the session
            AuthenticationUtils.endSession();
            System.exit(0);
        }
      

      
      
      
   }

}
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j'espere que cava aider les autres qui ont le meme prb

Cordialement