Examples with FileUpload org.compiere.util.FileUpload used on opensource projects

Example 1 with FileUpload

use of org.compiere.util.FileUpload in project adempiere by adempiere.

the class WAttachment method processPost.

//	streamAttachment
/**
	 * 	Process Post.
	 * 	Update / Create Attachment
	 * 	Upload Attachment Entry  
	 *	@param request request
	 *	@param response response
	 *	@return m_error message
	 */
private MAttachment processPost(HttpServletRequest request, HttpServletResponse response, WWindowStatus ws) {
    int AD_Attachment_ID = 0;
    int AD_Table_ID = 0;
    int Record_ID = 0;
    String textMsg = null;
    FileUpload upload = null;
    //	URL Encrypted
    if (request.getContentType().equals(form.ENC_DEFAULT)) {
        AD_Attachment_ID = WebUtil.getParameterAsInt(request, P_Attachment_ID);
        AD_Table_ID = WebUtil.getParameterAsInt(request, "AD_Table_ID");
        Record_ID = WebUtil.getParameterAsInt(request, "Record_ID");
        textMsg = WebUtil.getParameter(request, P_TEXTMSG);
    } else {
        upload = new FileUpload(request);
        m_error = upload.getError();
        if (m_error != null) {
            log.warning("pocessPost - " + m_error);
            return null;
        }
        AD_Attachment_ID = upload.getParameterAsInt(P_Attachment_ID);
        AD_Table_ID = upload.getParameterAsInt("AD_Table_ID");
        Record_ID = upload.getParameterAsInt("Record_ID");
    }
    //	WebEnv.dump(request);
    log.info("processPost - AD_Attachment_ID=" + AD_Attachment_ID + ", AD_Table_ID=" + AD_Table_ID + ", Record_ID=" + Record_ID + " - Upload=" + upload);
    //	Check if you own the attachment
    if (ws.curTab.getAD_AttachmentID() != AD_Attachment_ID) {
        m_error = "Your Attachment not found";
        return null;
    }
    //	Check if we can save
    if (AD_Attachment_ID != 0 && Record_ID == 0) {
        m_error = "Need to save record first";
        return null;
    }
    MAttachment attachment = null;
    if (AD_Attachment_ID == 0)
        attachment = new MAttachment(ws.ctx, AD_Table_ID, Record_ID, null);
    else
        attachment = new MAttachment(ws.ctx, AD_Attachment_ID, null);
    //	Update Attachment Text
    if (textMsg != null)
        attachment.setTextMsg(textMsg);
    //	Create Attachment
    if (upload != null)
        attachment.addEntry(upload.getFileName(), upload.getData());
    //	Save and update
    if (attachment.save())
        //	update Tab
        ws.curTab.loadAttachments();
    else {
        m_error = "Attachment not saved";
        return null;
    }
    return attachment;
}

Example 2 with FileUpload

use of org.compiere.util.FileUpload in project adempiere by adempiere.

the class RequestServlet method uploadFile.

//  doPost
/**
	 * 	Upload File
	 *	@param request request
	 *	@param response response
	 *	@throws ServletException
	 *	@throws IOException
	 */
private void uploadFile(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    FileUpload upload = new FileUpload(request);
    String error = upload.getError();
    if (error != null) {
        WebUtil.createForwardPage(response, error, "requests.jsp", 10);
        return;
    }
    Properties ctx = JSPEnv.getCtx(request);
    //	Get Request:
    int R_Request_ID = upload.getParameterAsInt("R_Request_ID");
    MRequest req = null;
    if (R_Request_ID != 0)
        req = new MRequest(ctx, R_Request_ID, null);
    if (R_Request_ID == 0 || req == null || req.get_ID() != R_Request_ID) {
        WebUtil.createForwardPage(response, "Request not found", "requests.jsp", 10);
        return;
    }
    if (!req.isWebCanUpdate()) {
        WebUtil.createForwardPage(response, "Request cannot be updated", "requests.jsp", 10);
        return;
    }
    String fileName = upload.getFileName();
    log.fine("R_Request_ID=" + R_Request_ID + " - " + fileName);
    //	Add Attachment
    MAttachment attachment = req.createAttachment();
    attachment.addEntry(fileName, upload.getData());
    if (attachment.save()) {
        String msg = Msg.parseTranslation(ctx, "@Added@: @AD_Attachment_ID@ " + fileName);
        req.webUpdate(msg);
        req.saveEx();
        WebUtil.createForwardPage(response, msg, "requests.jsp", 10);
    } else
        WebUtil.createForwardPage(response, "File Upload Error - Please try again", "requests.jsp", 10);
    log.fine(attachment.toString());
}