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Date: Mon, 11 Jan 2016 18:50:51 +0100
From: =?UTF-8?Q?Florian_M=C3=BCller?= <fmui@apache.org>
To: "Lu, Wentao" <Wentao.Lu@bchydro.com>
Cc: dev@chemistry.apache.org
Subject: RE: Filter to change org.apache.chemistry.opencmis.baseurl does not
 work on opencmis =?UTF-8?Q?bridge=3F?=
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Hi Wentao,

Yes, that should do it.


- Florian


> Hi Florian,
> 
> So you mean the base URL string should be
> "http://esbserver:1234/cmis/atom/{repositoryId}"?
> 
> 
> Thanks
> Wentao
> 
> -----Original Message-----
> From: Florian Müller [mailto:fmui@apache.org]
> Sent: 2016, January 09 9:04 AM
> To: dev@chemistry.apache.org
> Cc: Lu, Wentao
> Subject: Re: Filter to change org.apache.chemistry.opencmis.baseurl
> does not work on opencmis bridge?
> 
> Hi Wentao,
> 
> Use the placeholder "{repositoryId}" in the base URL for the repository 
> ID.
> 
> 
> - Florian
> 
> On 09.01.2016 01:22, Lu, Wentao wrote:
>> Hi,
>> 
>> We are currently using opencmis-bridge 0.10. Based on corporate 
>> policy, all request to CMIS need to go through ESB servers. The high 
>> level data flow is:   client->ESB->OpenCMIS-Bridge->CMIS Server
>> 
>> I am trying to add a filter for atompub to update the 
>> "org.apache.chemistry.opencmis.baseurl" with ESB base url, the code 
>> snip as below:
>> 
>>     public void doFilter(ServletRequest request, ServletResponse 
>> response, final FilterChain chain) throws IOException,
>>             ServletException {
>> 
>>         // check for request header
>>         if (request instanceof HttpServletRequest) {
>>               HttpServletRequest httpRequest = 
>> (HttpServletRequest)request;
>>               String esbURL = httpRequest.getHeader("ESBURL");
>>               if (esbURL != null) {
>>                      
>> request.setAttribute("org.apache.chemistry.opencmis.baseurl", esbURL);
>>               }
>>         }
>> 
>>         // call next
>>         chain.doFilter(request, response); }
>> 
>> Web.xml as below
>> <filter>
>>               <filter-name>ESB</filter-name>
>>               <filter-class>mytest.ESBFilter</filter-class>
>>        </filter>
>>        <filter-mapping>
>>               <filter-name>ESB</filter-name>
>>               <servlet-name>cmisatom</servlet-name>
>>    </filter-mapping>
>> 
>> However, when I tested it with "ESBURL" header value 
>> "http://esbserver:1234/cmis/atom", the returned url missed the 
>> repositoryid part.
>> i.e.  I send a request  http://localhost:7001/cmis/atom and the result 
>> supposed to return all repositories href as below:
>> 
>> <app:workspace>
>>                                 <atom:title>DevOS1</atom:title>
>>                                 <app:collection
>> href="http://localhost:7001/cmis/atom/DevOS1/children?id=idf_0F1E2D3C-
>> 4B5A-6978-8796-A5B4C3D2E1F0">
>> ...........................
>> ...........................
>> <app:workspace>
>>                                 <atom:title>DevOS2</atom:title>
>>                                 <app:collection
>> href="http://localhost:7001/cmis/atom/DevOS2/children?id=idf_0F1E2D3C-
>> 4B5A-6978-8796-A5B4C3D2E1F0">
>> ...................
>> 
>> But in fact, it returns
>> 
>> <app:workspace>
>>                                 <atom:title>DevOS1</atom:title>
>>                                 <app:collection
>> href="http://localhost:7001/cmis/atom/children?id=idf_0F1E2D3C-4B5A-69
>> 78-8796-A5B4C3D2E1F0">
>> ...........................
>> ...........................
>> <app:workspace>
>>                                 <atom:title>DevOS2</atom:title>
>>                                 <app:collection
>> href="http://localhost:7001/cmis/atom/children?id=idf_0F1E2D3C-4B5A-69
>> 78-8796-A5B4C3D2E1F0">
>> ...................
>> 
>> 
>> Did I missed something?
>> 
>> Thanks
>> Wentao
>> 
>> 
>> 
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