Package org.apache.webdav.lib

Examples of org.apache.webdav.lib.Ace


                             XMLPrinter.OPENING);

        Enumeration aceList = aces.elements();

        while (aceList.hasMoreElements()) {
            Ace ace = (Ace) aceList.nextElement();
           
      if (ace.isInherited() || ace.isProtected()) {
        // draft-ietf-webdav-acl-06
        // do not submit inherited and protected aces
        // continue with next ace
        continue;
      }
     
            printer.writeElement("D", null, "ace",
                                 XMLPrinter.OPENING);
           
            printer.writeElement("D", null, "principal",
                                 XMLPrinter.OPENING);
     
      boolean found=false;
            String principal=ace.getPrincipal();
            String[] types={"all","authenticated","unauthenticated","property","self"};
      for (int i=0; i<types.length && found==false; i++)
      {
        if (types[i].equals(principal)) {
          found=true;
          printer.writeElement("D",null,principal, XMLPrinter.NO_CONTENT);
        }
      }
      if (!found)
      {
        printer.writeElement("D", null, "href", XMLPrinter.OPENING);
              printer.writeText(ace.getPrincipal());
        printer.writeElement("D", null, "href", XMLPrinter.CLOSING);
      }
     
            printer.writeElement("D", null, "principal",
                                 XMLPrinter.CLOSING);
           
            String positive = (ace.isNegative()) ? "deny" : "grant";
           
            printer.writeElement("D", null, positive,
                                 XMLPrinter.OPENING);
           
            Enumeration privilegeList = ace.enumeratePrivileges();
            while (privilegeList.hasMoreElements()) {
                Privilege privilege = (Privilege) privilegeList.nextElement();
                printer.writeElement("D", null, "privilege",
                                     XMLPrinter.OPENING);
                printer.writeElement(null,privilege.getNamespace(),privilege.getName(), XMLPrinter.NO_CONTENT);
                printer.writeElement("D", null, "privilege",
                                     XMLPrinter.CLOSING);
            }
           
            printer.writeElement("D", null, positive,
                                 XMLPrinter.CLOSING);
           
            if (ace.isInherited()) {
                printer.writeElement("D", null, "inherited",
                                     XMLPrinter.NO_CONTENT);
            }
           
            printer.writeElement("D", null, "ace",
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            System.err.println("Error: unknown type of principal");
            System.err.println("element: " + element);
            return null;
        }

        Ace ace = new Ace(principal);

        child = DOMUtils.getFirstElement(element, "DAV:", "grant");
        if (child == null) {
            child = DOMUtils.getFirstElement(element, "DAV:", "deny");
            ace.setNegative(true);
         }
        if (child != null) {
            NodeList privilegeElements = child.getElementsByTagNameNS("DAV:", "privilege");
            for (int i = 0; i < privilegeElements.getLength(); i++) {
                Element privilegeElement = (Element) privilegeElements.item(i);
                NodeList privileges = privilegeElement.getElementsByTagName("*");
                for (int j=0 ; j<privileges.getLength() ; j++)
                {
                    Element privilege = (Element) privileges.item(j);
                    ace.addPrivilege(parsePrivilege(privilege));
                }
            }
        }

        child = DOMUtils.getFirstElement(element, "DAV:", "inherited");
        if (child != null) {
            href=DOMUtils.getFirstElement(child, "DAV:", "href");
            if (href!=null)
            {
                ace.setInherited(true);
                ace.setInheritedFrom(DOMUtils.getTextValue(href));
            }
            else
            {
                System.err.println("Error: mandatory element <href> is missing !");
                return null;
            }
        }
       
        child = DOMUtils.getFirstElement(element, "DAV:", "protected");
        if (child != null) {
            ace.setProtected(true);
        }
       
        return ace;
       
    }
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            out.println();
            out.println("ACL from server");
            showAces(path, aces);
        }

        Ace ace=null;
        for (int i=0; i<aces.length && (ace==null); i++)
        {
            if ((aces[i].isNegative()==negative) && !aces[i].isProtected()
                && !aces[i].isInherited() && aces[i].getPrincipal().equals(principal))
            {
                if (debugLevel>5)
                    out.println("found ace");
                ace=aces[i];
            }
        }
        if (ace==null)
        {
            Ace[] oldAces=aces;
            aces=new Ace[oldAces.length+1];
            System.arraycopy(oldAces,0,aces,0,oldAces.length);
            ace=new Ace(principal, negative, false, false,null);
            aces[oldAces.length]=ace;
        }

        Privilege privilege=new Privilege(permission.getNamespaceURI(), permission.getLocalName(), null);
        ace.addPrivilege(privilege);

        if (debugLevel>5) {
            out.println();
            out.println("ACL with updated privileges");
            showAces(path, aces);
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        out.println("ACL for " + path + ":");
        out.println("------------------------------------------------------------");
        for (int i=0; i<aces.length ; i++)
        {
            Ace ace=aces[i];
            out.println((!ace.isNegative()?"granted":"denied") +
                " to " + ace.getPrincipal() + " " +
                "   (" + (ace.isProtected()?"protected":"not protected") + ")" +
                "   (" + (ace.isInherited()? ("inherited from '" + ace.getInheritedFrom() + "'"): "not inherited") +")");

            Enumeration privileges=ace.enumeratePrivileges();
            while (privileges.hasMoreElements())
            {
                Privilege priv=(Privilege)privileges.nextElement();
                out.println("   " + priv.getNamespace() + priv.getName() + "   " + (priv.getParameter()==null?"":("("+priv.getParameter()+")")));
            }
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            System.out.println();
      System.out.println("ACL from server");
        showAces(path, aces);
    }
   
    Ace ace=null;
    for (int i=0; i<aces.length && (ace==null); i++)
    {
      if (!aces[i].isNegative() && !aces[i].isProtected()
          && !aces[i].isInherited() && aces[i].getPrincipal().equals(principal))
      {
        System.out.println("found ace");
        ace=aces[i];
      }
    }
    if (ace==null)
    {
      Ace[] oldAces=aces;
      aces=new Ace[oldAces.length+1];
      System.arraycopy(oldAces,0,aces,0,oldAces.length);
      ace=new Ace(principal, false, false, false,null);
      aces[oldAces.length]=ace;
    }
   
    Privilege privilege=new Privilege(namespace, permission, null);
    ace.addPrivilege(privilege);
   
    if (debugLevel>5) {
      System.out.println();
      System.out.println("ACL with updated privileges");
        showAces(path, aces);
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  {
    System.out.println("ACL for " + path + ":");
    System.out.println("------------------------------------------------------------");
    for (int i=0; i<aces.length ; i++)
    {
      Ace ace=aces[i];
      System.out.println((!ace.isNegative()?"granted":"denied") +
        " to " + ace.getPrincipal() + " " +
        "   (" + (ace.isProtected()?"protected":"not protected") + ")" +
        "   (" + (ace.isInherited()? ("inherited from '" + ace.getInheritedFrom() + "'"): "not inherited") +")");
   
      Enumeration privileges=ace.enumeratePrivileges();
      while (privileges.hasMoreElements())
      {
        Privilege priv=(Privilege)privileges.nextElement();
        System.out.println("   " + priv.getNamespace() + priv.getName() + "   " + (priv.getParameter()==null?"":("("+priv.getParameter()+")")));
      }
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                             XMLPrinter.OPENING);

        Enumeration aceList = aces.elements();

        while (aceList.hasMoreElements()) {
            Ace ace = (Ace) aceList.nextElement();
           
            printer.writeElement("D", null, "ace",
                                 XMLPrinter.OPENING);
           
            printer.writeElement("D", null, "principal",
                                 XMLPrinter.OPENING);
            printer.writeText(ace.getPrincipal());
            printer.writeElement("D", null, "principal",
                                 XMLPrinter.CLOSING);
           
            String positive = (ace.isNegative()) ? "deny" : "grant";
           
            printer.writeElement("D", null, positive,
                                 XMLPrinter.OPENING);
           
            Enumeration privilegeList = ace.enumeratePrivileges();
            while (privilegeList.hasMoreElements()) {
                Privilege privilege = (Privilege) privilegeList.nextElement();
                printer.writeElement("D", null, "privilege",
                                     XMLPrinter.OPENING);
                printer.writeElement
                    (null, null, privilege.getNamespace()
                     + privilege.getName(), XMLPrinter.NO_CONTENT);
                printer.writeElement("D", null, "privilege",
                                     XMLPrinter.CLOSING);
            }
           
            printer.writeElement("D", null, positive,
                                 XMLPrinter.CLOSING);
           
            if (ace.isInherited()) {
                printer.writeElement("D", null, "inherited",
                                     XMLPrinter.NO_CONTENT);
            }
           
            printer.writeElement("D", null, "ace",
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        Element child = DOMUtils.getFirstElement(element, "DAV:", "pricipal");
        if (child != null) {
            principal = DOMUtils.getTextValue(child);
        }

        Ace ace = new Ace(principal);

        child = DOMUtils.getFirstElement(element, "DAV:", "grant");
        if (child == null) {
            child = DOMUtils.getFirstElement(element, "DAV:", "deny");
            ace.setNegative(true);
         }
        if (child != null) {
            NodeList privilegeElements =
                child.getElementsByTagNameNS("DAV:", "privilege");
            for (int i = 0; i < privilegeElements.getLength(); i++) {
                Element privilegeElement = (Element) privilegeElements.item(i);
                ace.addPrivilege(parsePrivilege(privilegeElement));
            }
        }

        child = DOMUtils.getFirstElement(element, "DAV:", "inherited");
        if (child != null) {
            ace.setInherited(true);
            ace.setInheritedFrom(DOMUtils.getTextValue(child));
        }
       
        child = DOMUtils.getFirstElement(element, "DAV:", "protected");
        if (child != null) {
            ace.setProtected(true);
        }
       
        return ace;
       
    }
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                             XMLPrinter.OPENING);

        Enumeration aceList = aces.elements();

        while (aceList.hasMoreElements()) {
            Ace ace = (Ace) aceList.nextElement();
           
            printer.writeElement("D", null, "ace",
                                 XMLPrinter.OPENING);
           
            printer.writeElement("D", null, "principal",
                                 XMLPrinter.OPENING);
     
      boolean found=false;
            String principal=ace.getPrincipal();
            String[] types={"all","authenticated","unauthenticated","property","self"};
      for (int i=0; i<types.length && found==false; i++)
      {
        if (types[i].equals(principal)) {
          found=true;
          printer.writeElement("D",null,principal, XMLPrinter.NO_CONTENT);
        }
      }
      if (!found)
      {
        printer.writeElement("D", null, "href", XMLPrinter.OPENING);
              printer.writeText(ace.getPrincipal());
        printer.writeElement("D", null, "href", XMLPrinter.CLOSING);
      }
     
            printer.writeElement("D", null, "principal",
                                 XMLPrinter.CLOSING);
           
            String positive = (ace.isNegative()) ? "deny" : "grant";
           
            printer.writeElement("D", null, positive,
                                 XMLPrinter.OPENING);
           
            Enumeration privilegeList = ace.enumeratePrivileges();
            while (privilegeList.hasMoreElements()) {
                Privilege privilege = (Privilege) privilegeList.nextElement();
                printer.writeElement("D", null, "privilege",
                                     XMLPrinter.OPENING);
                printer.writeElement(null,privilege.getNamespace(),privilege.getName(), XMLPrinter.NO_CONTENT);
                printer.writeElement("D", null, "privilege",
                                     XMLPrinter.CLOSING);
            }
           
            printer.writeElement("D", null, positive,
                                 XMLPrinter.CLOSING);
           
            if (ace.isInherited()) {
                printer.writeElement("D", null, "inherited",
                                     XMLPrinter.NO_CONTENT);
            }
           
            printer.writeElement("D", null, "ace",
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            System.err.println("Error: unknown type of principal");
            System.err.println("element: " + element);
            return null;
        }

        Ace ace = new Ace(principal);

        child = DOMUtils.getFirstElement(element, "DAV:", "grant");
        if (child == null) {
            child = DOMUtils.getFirstElement(element, "DAV:", "deny");
            ace.setNegative(true);
         }
        if (child != null) {
            NodeList privilegeElements = child.getElementsByTagNameNS("DAV:", "privilege");
            for (int i = 0; i < privilegeElements.getLength(); i++) {
                Element privilegeElement = (Element) privilegeElements.item(i);
                NodeList privileges = privilegeElement.getElementsByTagName("*");
                for (int j=0 ; j<privileges.getLength() ; j++)
                {
                    Element privilege = (Element) privileges.item(j);
                    ace.addPrivilege(parsePrivilege(privilege));
                }
            }
        }

        child = DOMUtils.getFirstElement(element, "DAV:", "inherited");
        if (child != null) {
            href=DOMUtils.getFirstElement(child, "DAV:", "href");
            if (href!=null)
            {
                ace.setInherited(true);
                ace.setInheritedFrom(DOMUtils.getTextValue(href));
            }
            else
            {
                System.err.println("Error: mandatory element <href> is missing !");
                return null;
            }
        }
       
        child = DOMUtils.getFirstElement(element, "DAV:", "protected");
        if (child != null) {
            ace.setProtected(true);
        }
       
        return ace;
       
    }
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Related Classes of org.apache.webdav.lib.Ace

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