Re: Storing anonymous user data

[Ben Short]

Thank you for the response.

I have the following rough class.

package com.daisytechnologies.basket;

import org.apache.sling.api.SlingHttpServletRequest;
import org.apache.sling.api.servlets.HtmlResponse;
import org.apache.sling.servlets.post.SlingPostOperation;
import org.apache.sling.servlets.post.SlingPostProcessor;

import javax.jcr.Node;
import javax.jcr.RepositoryException;
import javax.jcr.Session;
import javax.jcr.SimpleCredentials;

/**
 *
 * @scr.component metatype="no" immediate="true"
 * @scr.service
interface="org.apache.sling.servlets.post.SlingPostOperation"
 * @scr.property name="sling.post.operation" value="createBasket"
 */
public class CreateBasketPostOperation implements SlingPostOperation {
    public void run(SlingHttpServletRequest request, HtmlResponse
htmlResponse, SlingPostProcessor[] slingPostProcessors) {

        Session session =
request.getResourceResolver().adaptTo(Session.class);

        try {
            Session superSession = session.getRepository().login(new
SimpleCredentials("admin", "admin".toCharArray()));

            final String path = request.getResource().getPath();

            Node basketsNode = (Node)superSession.getItem(path);

            Node basketNode =
basketsNode.addNode(Long.toString(System.currentTimeMillis()));

            htmlResponse.onCreated(basketNode.getPath());

            superSession.save();
            superSession.logout();
        } catch (RepositoryException e) {
            e.printStackTrace();
        }

    }
}

And the following in my pom

<plugin>
                <groupId>org.apache.felix</groupId>
                <artifactId>maven-bundle-plugin</artifactId>
                <extensions>true</extensions>
                <configuration>
                    <instructions>

 
<Sling-Initial-Content>initial-content;overwrite:=true;uninstall=true</Sling-Initial-Content>
                        <Private-Package>>
                            com.daisytechnologies.basket
                        </Private-Package>>
                    </instructions>
                </configuration>
            </plugin>

the bundle deploys ok but when I execute the following command

curl -F":operation=addBasket" http://127.0.0.1:8080/mollycupcakes/baskets

I get the following error..

Status
500
Message
Invalid operation specified for POST request
Location <http://127.0.0.1:8080/mollycupcakes/baskets>Parent
Location<http://127.0.0.1:8080/mollycupcakes/baskets>
Path
Refererhttp://127.0.0.1:8080/mollycupcakesChangeLog


any ideas where im going wrong?

Also how do i inject the SlingRepository into the post operation?

2010/1/29 Bertrand Delacretaz <bdelacre...@apache.org>

> On Fri, Jan 29, 2010 at 12:55 PM, Vidar Ramdal <vi...@idium.no> wrote:
> > ....     Node basketsParent =
> session.getItem(req.getResource().getPath());
> >      Node basket = basketsParent.addNode(/* generate a unique name */);
> > ...
>
> To "unique name" I'd add "impossible to guess" to prevent people from
> messing up with other people's baskets.
>
> -Bertrand
>