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From Jan Høydahl (Commented) (JIRA) <j...@apache.org>
Subject [jira] [Commented] (SOLR-1895) ManifoldCF SearchComponent plugin for enforcing ManifoldCF security at search time
Date Tue, 27 Sep 2011 14:17:11 GMT

    [ https://issues.apache.org/jira/browse/SOLR-1895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13115524#comment-13115524
] 

Jan Høydahl commented on SOLR-1895:
-----------------------------------

To me it sounds like a good match for contrib, ensuring a clean plugin experience (apache-solr-mcf-security-4.0-SNAPSHOT.jar)
that ships with Solr and is kept up-to-date. The size will be really small as well, no external
jars. Later when we're ready for baby steps towards a generic security framework, we can refactor
parts of this contrib into core with a single patch.

One thing, will the contrib do more than security for MCF? If not, perhaps it should be renamed
"mcf-security"?

Anyone against mcf-security as a contrib?
                
> ManifoldCF SearchComponent plugin for enforcing ManifoldCF security at search time
> ----------------------------------------------------------------------------------
>
>                 Key: SOLR-1895
>                 URL: https://issues.apache.org/jira/browse/SOLR-1895
>             Project: Solr
>          Issue Type: New Feature
>          Components: SearchComponents - other
>            Reporter: Karl Wright
>              Labels: document, security, solr
>             Fix For: 3.5, 4.0
>
>         Attachments: LCFSecurityFilter.java, LCFSecurityFilter.java, LCFSecurityFilter.java,
LCFSecurityFilter.java, SOLR-1895-queries.patch, SOLR-1895-queries.patch, SOLR-1895-queries.patch,
SOLR-1895-queries.patch, SOLR-1895-service-plugin.patch, SOLR-1895-service-plugin.patch, SOLR-1895.patch,
SOLR-1895.patch, SOLR-1895.patch, SOLR-1895.patch, SOLR-1895.patch, SOLR-1895.patch
>
>
> I've written an LCF SearchComponent which filters returned results based on access tokens
provided by LCF's authority service.  The component requires you to configure the appropriate
authority service URL base, e.g.:
>   <!-- LCF document security enforcement component -->
>   <searchComponent name="lcfSecurity" class="LCFSecurityFilter">
>     <str name="AuthorityServiceBaseURL">http://localhost:8080/lcf-authority-service</str>
>   </searchComponent>
> Also required are the following schema.xml additions:
>    <!-- Security fields -->
>    <field name="allow_token_document" type="string" indexed="true" stored="false"
multiValued="true"/>
>    <field name="deny_token_document" type="string" indexed="true" stored="false" multiValued="true"/>
>    <field name="allow_token_share" type="string" indexed="true" stored="false" multiValued="true"/>
>    <field name="deny_token_share" type="string" indexed="true" stored="false" multiValued="true"/>
> Finally, to tie it into the standard request handler, it seems to need to run last:
>   <requestHandler name="standard" class="solr.SearchHandler" default="true">
>     <arr name="last-components">
>       <str>lcfSecurity</str>
>     </arr>
> ...
> I have not set a package for this code.  Nor have I been able to get it reviewed by someone
as conversant with Solr as I would prefer.  It is my hope, however, that this module will
become part of the standard Solr 1.5 suite of search components, since that would tie it in
with LCF nicely.

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