And yes, for us it' not possible to give users to change only parts of jsp's
and deny execution of these parts based on some credential assessments
executed during some <if checkAccess> tags


kazukin6 wrote:
> 
> Martin, thanks for a guide! I took a look at the Jetspeed (and portlet
> specifications too) and it seems pretty intresting. I'll definetely study
> it. The only thing that scares me that spec-s
> (http://www.jcp.org/aboutJava/communityprocess/review/jsr168/)  wasnt
> updated since 2003
> 
> And yes, you really got it. Our system indeed is a portal and CMS and
> something else too. And it somehow resembles the functions the Portal API
> has. At this moment we're developing CRM part based on it. We already have
> a whole bunch of portal functionality (it doesnt have any XML config cause
> it's highly dynamic and config is stored in DB) and very specific security
> system, tuned to our specific features, and at this point I'm not sure
> we'll be able to seamlessly integrate any second-party solution into this
> architecture. 
> 
> 
> 
> mgainty wrote:
>> 
>> 
>> that was a 30 second solution amongst 100 different solutions<BR>
>> 
>> so maybe you want to categorise the jsps and then enable / disable
>> view/update/delete of the resources<BR> in those categories depending on
>> the authenticated credentials of the user<BR>
>> for this scenario you might want to look at portals and or
>> content-management system<s><BR>
>> 
>> i would start here<BR>
>> http://portals.apache.org/jetspeed-1/fusion.html<BR>
>> 
>> Martin<BR>
>> ______________________________________________ <BR>
>> Disclaimer and confidentiality note 
>> Everything in this e-mail and any attachments relates to the official
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>> 
>> 
>>> Date: Sat, 13 Sep 2008 17:32:29 -0700
>>> From: [EMAIL PROTECTED]
>>> To: users@tomcat.apache.org
>>> Subject: Question is answered. See Bill Barker-2 answer
>>> 
>>> 
>>> Hi, Martin
>>> Thanks for the answer
>>> I see, what you mean, but the problem is slightly different
>>> 
>>> The matter is that our users can change jsp files whatever they like via
>>> administrative interface, so we want to restrict the use of scriplets in
>>> these jsp's because of possible abuses
>>> 
>>> Bill Barker-2 provided the comprehensive answer to this problem
>>> 
>>> 
>>> mgainty wrote:
>>> > 
>>> > 
>>> > use ths struts if tag to conditionally disable the code
>>> > <%@ taglib prefix="s" uri="/struts-tags"%>
>>> > 
>>> > <s:if test="%{false}">
>>> >     <div>Will Not Be Executed</div>
>>> > </s:if>
>>> > 
>>> > http://struts.apache.org/2.0.11.2/docs/if.html
>>> > datorită struts
>>> > Martin 
>>> > ______________________________________________ 
>>> > Disclaimer and confidentiality note 
>>> > Everything in this e-mail and any attachments relates to the official
>>> > business of Sender. This transmission is of a confidential nature and
>>> > Sender does not endorse distribution to any party other than intended
>>> > recipient. Sender does not necessarily endorse content contained
>>> within
>>> > this transmission. 
>>> > 
>>> > 
>>> >> Date: Sat, 13 Sep 2008 08:58:59 -0700
>>> >> From: [EMAIL PROTECTED]
>>> >> To: users@tomcat.apache.org
>>> >> Subject: Re: Disable java code execution <%blabla%> in jsp, but
>>> permits
>>> >> tags
>>> >> 
>>> >> 
>>> >> We want them to be able to customize information they get from our
>>> system
>>> >> by
>>> >> using custom tags
>>> >> 
>>> >> 
>>> >> H. Hall wrote:
>>> >> > 
>>> >> > kazukin6 wrote:
>>> >> >> Plz Help !!
>>> >> >> Is it possible to disable all java code execution within jsp page
>>> (by
>>> >> >> security manager or something)
>>> >> >> but allow custom tags to be executed?
>>> >> >>
>>> >> >> The problem is that the users can change jsp files, and due to
>>> >> security
>>> >> >> reasons we can allow them to use only tags 
>>> >> >>   
>>> >> > Why are users allowed to change jsp files?
>>> >> > 
>>> >> > HH
>>> >> > 
>>> >> > 
>>> >> > 
>>> >> > -- 
>>> >> > H. Hall
>>> >> > ReedyRiver Group LLC
>>> >> > http://www.reedyriver.com
>>> >> > 
>>> >> > 
>>> >> >
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>>> >> > 
>>> >> > 
>>> >> > 
>>> >> 
>>> >> -- 
>>> >> View this message in context:
>>> >>
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>>> >> 
>>> >> 
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>>> > 
>>> > _________________________________________________________________
>>> > Get more out of the Web. Learn 10 hidden secrets of Windows Live.
>>> >
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>>> > 
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>> 
>> _________________________________________________________________
>> See how Windows connects the people, information, and fun that are part
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> 
> 

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