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

Neal Caidin nealcaidin at sakaifoundation.org
Wed Apr 24 06:30:31 PDT 2013


https://jira.sakaiproject.org/browse/KNL-1062

New Jira. Blocker for 2.9.2 

-- Neal

On Apr 24, 2013, at 9:08 AM, Anthony Whyte <arwhyte at umich.edu> wrote:

> 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
>>>>> 
>>>>> 
>>>>> _______________________________________________
>>>>> sakai2-tcc mailing list
>>>>> sakai2-tcc at collab.sakaiproject.org
>>>>> http://collab.sakaiproject.org/mailman/listinfo/sakai2-tcc
>>> 
>>> _______________________________________________
>>> sakai2-tcc mailing list
>>> sakai2-tcc at collab.sakaiproject.org
>>> http://collab.sakaiproject.org/mailman/listinfo/sakai2-tcc
>> 
> 
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