Erreur d'upload

[davtrasher]

Bonjour,
Je tente d'uploader des fichiers vers alfresco 2.9c avec les apis rest. L'upload réussi mais les fichiers sont illisibles.
méthode post:

String adresse= "/alfresco/wcservice/sample/upload?";      try {         //encodage des paramètres de la requête         String donnees = URLEncoder.encode("filename", "UTF-8")+         "="+URLEncoder.encode(nomDoc, "UTF-8");         donnees += "&"+URLEncoder.encode("content", "UTF-8")+         "=" + URLEncoder.encode(content, "UTF-8");         donnees += "&"+URLEncoder.encode("mimetype", "UTF-8")+         "=" + URLEncoder.encode(mimetype, "UTF-8");         donnees += "&"+URLEncoder.encode("title", "UTF-8")+         "=" + URLEncoder.encode(title, "UTF-8");         donnees += "&"+URLEncoder.encode("description", "UTF-8")+         "=" + URLEncoder.encode(description, "UTF-8");         donnees += "&"+URLEncoder.encode("TypeExam", "UTF-8")+         "=" + URLEncoder.encode(TypeExam, "UTF-8");         donnees += "&"+URLEncoder.encode("nodeid", "UTF-8")+         "=" + URLEncoder.encode(nodeid, "UTF-8");         donnees += "&"+URLEncoder.encode("ticket", "UTF-8")+         "=" + URLEncoder.encode(getTicket(), "UTF-8");         //création de la connection         URL url = new URL(getUrlContext()+adresse);         URLConnection conn = url.openConnection();         conn.setDoOutput(true);         //envoi de la requête         writer = new OutputStreamWriter(conn.getOutputStream());         writer.write(donnees);         writer.flush();         //lecture de la réponse         reader = new BufferedReader(new InputStreamReader(conn.getInputStream()));         while ((ligne = reader.readLine()) != null) {            System.out.println(ligne);         }‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

webscript upload:

var filename = null;var content = null;var title = "";var description = "";var nodeid = "";var TypeExam = "";var mimetype = "";// locate file attributesfilename = args['filename'];content = args['content'];mimetype = args['mimetype'];title = args['title'];description = args['description'];nodeid = args ['nodeid'];TypeExam = args['TypeExam'];// ensure mandatory file attributes have been locatedif (filename == undefined || content == undefined){  status.code = 400;  status.message = "Uploaded file cannot be located in request";  status.redirect = true;}else{// get folder to upload into with nodeidif ((nodeid) && (nodeid != "")){   model.folder = search.findNode("workspace://SpacesStore/" +nodeid);}      upload = model.folder.createFile(filename) ;            upload.specializeType("{my.new.model}compte_rendu");            upload.properties.content.write(content);            upload.properties.content.encoding = "UTF-8";            upload.properties.content.mimetype = mimetype;               upload.properties.title = title;               upload.properties.description = description;            upload.properties.TypeExam = TypeExam;               upload.save();    // setup model for response template  model.upload = upload;}‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

Quand j'utilise upload.properties.content.write(content), j'ouvre le document il contient ceci "Le contenu de l'élément est manquant :
   élément : workspace://SpacesStore/636eb6a8-623d-11dd-948f-7b708f4f69e0
   lecteur : null
Veuillez contacter votre administrateur système."

Quand j'utilise upload.properties.content.setcontent(content) le document fait la bonne taille, a le bon nombre de page, mais je n'obtient  que des pages blanches.

D'après vous l'erreur viendrait plutot du script ou du code? Merci

[christophes]

Essaye avec l'instruction suivante :

upload.properties.content.content = content;‍

Avec la version 2.1.1 d'Alfresco ça fonctionne mais j'avais des problème avec l'instruction :

upload.properties.content.encoding = "UTF-8";‍

je l'ai donc enlevée et ça passe.

J'espère que c'est pareil avec la 2.9C.

Christophe

[davtrasher]

J'ai essayé avec upload.properties.content.content = content;
et sans upload.properties.content.encoding = "UTF-8";
mais j'ai toujours des pages blanches  :?
Merci quand même.

[jbourgeois]

Bonjour,
avez-vous essayé ceci :

upload.properties.content.write(content);upload.properties.content.mimetype = "UTF-8";upload.properties.title = "mon fichier uploadé";upload.save();‍‍‍‍‍

[davtrasher]

Oui j'ai essayé
résultat: la méthode org.alfresco.repo.jscript.ScriptNode$ScriptContentData.write(string) est introuvable.

[davtrasher]

Le problème vient peut être de la méthode POST où je passe un String pour le paramètre content. A noté que si j'upload un simple .TXT je peux le lire dans alfresco.
D'autres propositions ?

[davtrasher]

J'ai essayé une autre métode pour effectuer mon upload:

public String uploadDocs(String title, String description, String correspondant,String nodeid){      HttpURLConnection conn = null;      BufferedReader br = null;      DataOutputStream dos = null;      DataInputStream inStream = null;      InputStream is = null;      OutputStream os = null;      boolean ret = false;      String StrMessage = "";      String exsistingFileName = "D:\\Docs_scannes\\PDF\\advanced-workflow-article.pdf";      String lineEnd = "\r\n";      String twoHyphens = "–";      String boundary =  "*****";      int bytesRead, bytesAvailable, bufferSize;      byte[] buffer;      int maxBufferSize = 1*1024*1024;      String responseFromServer = "";      String urlString = "http://localhost:8082/alfresco/wcservice/sample/uploadNew";      try      {         //—————— CLIENT REQUEST         FileInputStream fileInputStream = new FileInputStream( new               File(exsistingFileName) );         // open a URL connection to the Servlet          URL url = new URL(urlString);         // Open a HTTP connection to the URL         conn = (HttpURLConnection) url.openConnection();         // Allow Inputs         conn.setDoInput(true);         // Allow Outputs         conn.setDoOutput(true);         // Don't use a cached copy.         conn.setUseCaches(false);         // Use a post method.         conn.setRequestMethod("POST");         conn.setRequestProperty("Connection", "Keep-Alive");                      conn.setRequestProperty("Content-Type", "multipart/form-data;boundary="+boundary);         dos = new DataOutputStream( conn.getOutputStream() );         dos.writeBytes(twoHyphens + boundary + lineEnd);         dos.writeBytes("Content-Disposition: form-data; name=\"nodeid\"" + lineEnd + lineEnd);         System.out.println(nodeid + lineEnd);         dos.writeBytes( nodeid + lineEnd);         dos.writeBytes(twoHyphens + boundary + lineEnd);         dos.writeBytes("Content-Disposition: form-data; name=\"file\";"               + " filename=\"" + exsistingFileName +"\"" + lineEnd);         dos.writeBytes(lineEnd);          dos.writeBytes(twoHyphens + boundary + lineEnd);                  dos.writeBytes("Content-Disposition: form-data; name=\"title\"" + lineEnd + lineEnd);         dos.writeBytes( title + lineEnd);         System.out.println(title + lineEnd);         dos.writeBytes(twoHyphens + boundary + lineEnd);         dos.writeBytes("Content-Disposition: form-data; name=\"desc\"" + lineEnd + lineEnd);         dos.writeBytes( description + lineEnd);         dos.writeBytes(twoHyphens + boundary + lineEnd);         dos.writeBytes("Content-Disposition: form-data; name=\"author\"" + lineEnd + lineEnd);         dos.writeBytes( correspondant + lineEnd);         dos.writeBytes(twoHyphens + boundary + lineEnd);         dos.writeBytes("Content-Disposition: form-data; name=\"ticket\"" + lineEnd + lineEnd);         dos.writeBytes( getTicket() + lineEnd);         // create a buffer of maximum size         bytesAvailable = fileInputStream.available();         bufferSize = Math.min(bytesAvailable, maxBufferSize);         buffer = new byte[bufferSize];         // read file and write it into form…         bytesRead = fileInputStream.read(buffer, 0, bufferSize);         while (bytesRead > 0)         {            dos.write(buffer, 0, bufferSize);            bytesAvailable = fileInputStream.available();            bufferSize = Math.min(bytesAvailable, maxBufferSize);            bytesRead = fileInputStream.read(buffer, 0, bufferSize);         }         // send multipart form data necesssary after file data…         dos.writeBytes(lineEnd);         dos.writeBytes(twoHyphens + boundary + twoHyphens + lineEnd);         // close streams         fileInputStream.close();         dos.flush();         dos.close();      }      catch (MalformedURLException ex)      {         System.out.println("From ServletCom CLIENT REQUEST:"+ex);      }      catch (IOException ioe)      {         System.out.println("From ServletCom CLIENT REQUEST:"+ioe);      }      //—————— read the SERVER RESPONSE      try      {         inStream = new DataInputStream ( conn.getInputStream() );         String str;         while (( str = inStream.readUTF()) != null)         {            System.out.println("Server response is: "+str);            System.out.println("");         }         inStream.close();      }      catch (IOException ioex)      {         System.out.println("From (ServerResponse): "+ioex);      }      return urlString;   }‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

Et le script correspondant:

// get folder to upload into with nodeidif ((args.nodeid) && (args.nodeid != "")){   model.folder = search.findNode("workspace://SpacesStore/" + args.nodeid);}var filename = null;var content = null;var mimetype = null;encoding = null;var title = null;var description = null;var author = null;var name = null;// locate file attributesfor each (field in formdata.fields){   if (field.name == "title")   {      title = field.value;   }   else if (field.name == "desc")   {      description = field.value;   }   else if (field.name == "author")   {      author = field.value;   }   else if (field.name == "name")   {      // for having name properties different than original filename      name = field.value;   }   else if (field.name == "file" && field.isFile)   {      filename = field.filename;      content = field.content;      encoding = "UTF-8";   }}if ((args.mimetype) &&  (args.mimetype != "")){   mimetype = args.mimetype;}// ensure folder and mandatory file attributes have been locatedif (model.folder == null || filename == undefined || content == undefined){  status.code = 400;  status.message = "Uploaded file cannot be located in request";  status.redirect = true;}else{  // create document in model.folder for uploaded file  upload = model.folder.createFile("upload" + model.folder.children.length + "_" + filename);  upload.properties.content.write(content);  upload.properties.content.encoding = encoding;  upload.properties.content.mimetype = mimetype;  if (name != null)  {     upload.properties.name = name;   }  else  {     upload.properties.name = filename;  }  if (title != null)  {     upload.properties.title = title;  }  if (description != null)  {     upload.properties.description = description;  }  if (author != null)  {     upload.properties.author = author;  }    upload.save();  // setup model for response template  model.upload = upload;}‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

Cette fois-ci dans la réponse fournie par le serveur j'ai le "loginform" alfresco, il y a donc un problème d'authentification pourtant je lui passe bien le ticket dans l'outputstream…