Re: [JPublish-developer] Navigation
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Re: [JPublish-developer] Navigation
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From: Florin T.P. <fl...@ro...> - 2006-06-20 18:21:19
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Hi Geek :)
Now let me refresh my memories....
1st of all, the PathActions *are* working the way you described and
they are tied to the filter definition, the URL. What you experience
is maybe a bug in 3.0?! I have to look at the code later on.
In respect of the context. Any redirect from an action will stop the
rendering chain for the current page and the servlet will receive a
new request *and* a new context is created for that specific request.
I don't know if my English is good enough to explain this properly :
( sorry.
This is why some web frameworks are using all sort of tricks for
maintaining the data on redirects:
- use the Session
- converting the context contents or the Session ones into an html
encoded URL and then redirect with parameters
- etc.
Basically a redirect will create a new server Request.
Cheers,
-florin
On 20-Jun-06, at 1:55 PM, Rebel Geek wrote:
> Hi all,
>
> I thought I knew what I was doing, but evidence show that I don't...
>
> Path-actions:
>
> I am under the impression that path-actions are independant actions
> (i.e. not ties to any page) that will execute when it is matched by a
> particular URL. This is not what is happening.
>
> The action of my form is called "processAction", but when I submit my
> form, JPublish complains that there is no "processAction/index.html".
> So what I did was create a blank page so that the action executes and
> it does, BUT I stuff things into the context and redirect to another
> page (context.put("redirect","index.html")). When I look at the logs,
> JPublish has cleared the context before calling index.html. Here is a
> sample of the log...
>
> (home.bsh is the action for index.html)
>
> 2006-06-20 13:19:52,048 DEBUG [JPublishEngine] Executing global
> actions.
> 2006-06-20 13:19:52,048 DEBUG [ScriptAction] Executing script:
> /actions/global.bsh
> 2006-06-20 13:19:52,048 DEBUG [BSFScriptHandler] Executing script:
> /actions/global.bsh
> 2006-06-20 13:19:52,078 DEBUG [bsh] In global.bsh
> 2006-06-20 13:19:52,088 DEBUG [bsh] Putting owner in context
> 2006-06-20 13:19:52,118 DEBUG [bsh] Contacts is null
> 2006-06-20 13:19:52,118 INFO [ScriptAction] Elapsed time for
> localhost://actions/global.bsh:70ms
> 2006-06-20 13:19:52,118 DEBUG [JPublishEngine] Executing path actions,
> path: /processAction.html
> 2006-06-20 13:19:52,118 DEBUG [ScriptAction] Executing script:
> /actions/processAction.bsh
> 2006-06-20 13:19:52,118 DEBUG [ScriptAction] Loading updated or new
> script: /actions/processAction.bsh
> 2006-06-20 13:19:52,118 DEBUG [BSFScriptHandler] Executing script:
> /actions/processAction.bsh
> 2006-06-20 13:19:52,128 DEBUG [bsh] In processAction.bsh
> 2006-06-20 13:19:52,228 DEBUG [bsh] Owner name is No User
> 2006-06-20 13:19:52,228 DEBUG [bsh] User clicked Find...
> 2006-06-20 13:19:52,228 DEBUG [bsh] Putting tina in context as
> nameToSearch
> 2006-06-20 13:19:52,238 INFO [ScriptAction] Elapsed time for
> localhost://actions/processAction.bsh:120ms
> 2006-06-20 13:19:52,238 DEBUG [JPublishEngine] Executing
> post-evaluation actions.
> 2006-06-20 13:19:52,268 DEBUG [JPublishServlet] Real path: /index.html
> 2006-06-20 13:19:52,268 DEBUG [PathUtilities] Wildcard index: 0
> 2006-06-20 13:19:52,268 DEBUG [JPublishServlet] Creating session
> facade
> 2006-06-20 13:19:52,268 DEBUG [JPublishServlet] Session facade:
> org.jpublish.servlet.HttpSessionFacade@993aaa
> 2006-06-20 13:19:52,268 DEBUG [JPublishServlet] Content type for
> extension html is text/html; charset=ISO-8859-1
>
> *************************** Here's the culprit
> **********************************
> 2006-06-20 13:19:52,268 DEBUG [JPublishServlet] Cleared the context
>
> 2006-06-20 13:19:52,268 DEBUG [JPublishServlet] Putting session in
> the context
> 2006-06-20 13:19:52,268 DEBUG [JPublishEngine] Rendering: /index.html
> 2006-06-20 13:19:52,268 DEBUG [JPublishEngine] Adding
> org.jpublish.repository.DefaultRepository as content_repository
> 2006-06-20 13:19:52,268 DEBUG [JPublishEngine] Executing pre-
> evaluation actions.
> 2006-06-20 13:19:52,268 DEBUG [JPublishEngine] Checking if static
> resource exists: /index.html
> 2006-06-20 13:19:52,268 DEBUG [DefaultResourceManager]
> FileSystemManager:
> org.apache.commons.vfs.impl.DefaultFileSystemManager@a801b0
> 2006-06-20 13:19:52,268 DEBUG [DefaultResourceManager] Base file: /
> static
> 2006-06-20 13:19:52,268 DEBUG [DefaultResourceManager] File: /
> static/index.html
> 2006-06-20 13:19:52,268 DEBUG [DefaultResourceManager] File exists?
> false
> 2006-06-20 13:19:52,268 DEBUG [JPublishEngine] Static resource
> '/index.html' not found
> 2006-06-20 13:19:52,268 DEBUG [JPublishEngine] Loading the page.
> 2006-06-20 13:19:52,268 DEBUG [DefaultPageManager] Page name: index
> 2006-06-20 13:19:52,268 DEBUG [DefaultPageManager] Page type: html
> 2006-06-20 13:19:52,268 DEBUG [DefaultPageManager] Page path: /index
> 2006-06-20 13:19:52,268 DEBUG [DefaultPageManager] Page parent:
> 2006-06-20 13:19:52,268 DEBUG [DefaultPageManager] Resolving page
> index.xml
> 2006-06-20 13:19:52,268 DEBUG [DefaultPageManager] Looking for
> page:/pages/index.xml
> 2006-06-20 13:19:52,268 DEBUG [DefaultPageManager] Page definition
> (/index) found in cache.
> 2006-06-20 13:19:52,268 DEBUG [DefaultPageManager] Getting page
> instance for /index.html
> 2006-06-20 13:19:52,268 DEBUG [JPublishEngine] Page path: /index.html
> 2006-06-20 13:19:52,268 DEBUG [JPublishEngine] Executing global
> actions.
> 2006-06-20 13:19:52,268 DEBUG [ScriptAction] Executing script:
> /actions/global.bsh
> 2006-06-20 13:19:52,268 DEBUG [BSFScriptHandler] Executing script:
> /actions/global.bsh
> 2006-06-20 13:19:52,278 DEBUG [bsh] In global.bsh
> 2006-06-20 13:19:52,278 DEBUG [bsh] Putting owner in context
> 2006-06-20 13:19:52,288 DEBUG [bsh] Contacts is null
> 2006-06-20 13:19:52,288 INFO [ScriptAction] Elapsed time for
> localhost://actions/global.bsh:20ms
> 2006-06-20 13:19:52,288 DEBUG [JPublishEngine] Executing path actions,
> path: /index.html
> 2006-06-20 13:19:52,288 DEBUG [ScriptAction] Executing script: /
> actions/home.bsh
> 2006-06-20 13:19:52,288 DEBUG [BSFScriptHandler] Executing script:
> /actions/home.bsh
> 2006-06-20 13:19:52,288 DEBUG [bsh] In home.bsh
> 2006-06-20 13:19:52,288 DEBUG [bsh] Getting nameToSearch...
> 2006-06-20 13:19:52,288 DEBUG [bsh] nameToSearch = null
> 2006-06-20 13:19:52,288 DEBUG [bsh] Calling getContacts...
>
> The context is not cleared when the global script is called. So I made
> processAction a global action and I'm still getting the same result.
> Does redirect clear the context?
>
> Thanks.
>
>
> --
> Rebel Geek
> reb...@gm...
> 954-839-6234
>
>
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