[cle-release-team] Fwd: [sakai2-tcc] Question about AntiSamy decision

[Anthony Whyte]

I should also note that that KNL-1015, r122516 adds the following property setting to kernel.properties

# KNL-1015: setting default for 2.9.2 release
content.cleaner.use.legacy.html=true

Not much value in this tweek of kernel.properties since it's going to get overridden by the settings embedded in default.sakai.properties.

Anth 




Begin forwarded message:

> From: Anthony Whyte <arwhyte at umich.edu>
> Date: April 24, 2013 9:01:00 AM EDT
> To: Neal Caidin <nealcaidin at sakaifoundation.org>
> Cc: "May, Megan Marie" <mmmay at indiana.edu>, "sakai2-tcc at collab.sakaiproject.org Committee" <sakai2-tcc at collab.sakaiproject.org>
> Subject: Re: [sakai2-tcc] Question about AntiSamy decision
> 
> The problem 2.9.x merge is KNL-1015, r122360.   
> 
> Change
> 
> #content.cleaner.use.legacy.html=false
> . . .
> #content.cleaner.default.low.security=true 
> 
> to
> 
> content.cleaner.use.legacy.html=true  
> . . .
> content.cleaner.default.low.security=true  (enabling this property should be unnecessary, as the above property should override it, irrespective of the value chosen)
> 
> 
> Anth
> 
> 
> 
> On Apr 24, 2013, at 8:40 AM, Neal Caidin wrote:
> 
>> Blocker bug to have AntiSamy off by default, or AntiSamy on with Low setting by default?
>> 
>> Thanks,
>> Neal
>> 
>> On Apr 24, 2013, at 8:15 AM, "May, Megan Marie" <mmmay at indiana.edu> wrote:
>> 
>>> File a blocker bug.   
>>> 
>>> Megan
>>> 
>>> Sent from my iPhone
>>> 
>>> On Apr 24, 2013, at 8:13 AM, "Neal Caidin" <nealcaidin at sakaifoundation.org> wrote:
>>> 
>>>> 
>>>> Hi TCC,
>>>> 
>>>> For some reason I had it in my head that the default for AntiSamy in CLE 2.9.2 is on with Low setting.  But when I look at the recorded decision it indicates that AntiSamy will be disabled by default for 2.9.2 . Thirdly, when I look at the properties, it appears to me to be set to default on AntiSamy High. ugh :-p . Please help? 
>>>> 
>>>> See below for details.
>>>> 
>>>> Thanks,
>>>> Neal
>>>> 
>>>> 
>>>> Proposal
>>>> --------------------------
>>>> https://confluence.sakaiproject.org/display/TCC/2013+TCC+Voting+Summary
>>>> 
>>>> "PROPOSAL
>>>> Inclusion of Anitsamy as a replacement of formattedtext in 2.9.2.  The change will be disabled OOTB and summaries of low and high AntiSamy policies will be provided in 'plain speak.'
>>>> 
>>>> Once there is positive production experience, Antisamy will be the default in subsequent releases (ie 2.9.3)."
>>>> 
>>>> AntiSamy properties in 2.9.x - https://source.sakaiproject.org/viewsvn/config/branches/sakai-2.9.x/configuration/bundles/src/bundle/org/sakaiproject/config/bundle/default.sakai.properties?view=markup
>>>> -----------------------------
>>>> # Force the use of the legacy html content processor (used in versions before and including 2.9),
>>>> # if this is not overridden then the antisamy html cleaner will be used
>>>> # Default: true in 2.9.x and below (do not use AntiSamy), false in 2.10.x and above (use AntiSamy)
>>>> #content.cleaner.use.legacy.html=false
>>>> 
>>>> # Force the user of a lower security profile for content processing and scanning,
>>>> # if this is not overridden then high security settings are used.
>>>> # The standard high and low files are located in "kernel/sakai-kernel-impl/src/main/resources/antisamy/"
>>>> # Override the standard files by placing your own files in:
>>>> #       ${sakai.home}/antisamy/high-security-policy.xml
>>>> #       ${sakai.home}/antisamy/low-security-policy.xml
>>>> # NOTE: only works if AntiSamy is enabled (see content.cleaner.use.legacy.html)
>>>> # Default: false (use high security - no unsafe embeds or objects)
>>>> #content.cleaner.default.low.security=true
>>>> 
>>>> AntiSamy properties in Trunk - https://source.sakaiproject.org/viewsvn/config/trunk/configuration/bundles/src/bundle/org/sakaiproject/config/bundle/default.sakai.properties?view=markup
>>>> --------------------------------
>>>> # Force the use of the legacy html content processor (used in versions before and including 2.9),
>>>> # if this is not overridden then the antisamy html cleaner will be used
>>>> # Default: false (use AntiSamy)
>>>> #content.cleaner.use.legacy.html=true
>>>> 
>>>> # Force the user of a lower security profile for content processing and scanning,
>>>> # if this is not overridden then high security settings are used.
>>>> # The standard high and low files are located in "kernel/sakai-kernel-impl/src/main/resources/antisamy/"
>>>> # Override the standard files by placing your own files in:
>>>> #       ${sakai.home}/antisamy/high-security-policy.xml
>>>> #       ${sakai.home}/antisamy/low-security-policy.xml
>>>> # NOTE: only works if AntiSamy is enabled (see content.cleaner.use.legacy.html)
>>>> # Default: false (use high security - no unsafe embeds or objects)
>>>> #content.cleaner.default.low.security=true
>>>> 
>>>> 
>>>> _______________________________________________
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>>>> sakai2-tcc at collab.sakaiproject.org
>>>> http://collab.sakaiproject.org/mailman/listinfo/sakai2-tcc
>> 
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> 

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