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 IUserInfoProvider (was: plans for component architecture)
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 Dec&nbsp;4,&nbsp;2005,&nbsp;1:33&nbsp;PM
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 Hi, <br> <br>Is there any news about defining/implementing this new interface ? <br> <br>class IUserProvider(Interface): <br> <br>  def get_known_users(attrs=('name', 'email'), limit=None): <br>      pass <br> <br>  def get_user_attribute(user, attr): <br>      pass <br> <br>  def get_supported_attributes(): <br>      pass
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 Dec&nbsp;4,&nbsp;2005,&nbsp;3:49&nbsp;PM
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 Am 04.12.2005 um 20:32 schrieb Emmanuel Blot: <br><font color="#660066">&gt; Hi, <br>&gt; <br>&gt; Is there any news about defining/implementing this new interface ? <br>&gt; <br>&gt; class IUserProvider(Interface): <br>&gt; <br>&gt;   def get_known_users(attrs=('name', 'email'), limit=None): <br>&gt;       pass <br>&gt; <br>&gt;   def get_user_attribute(user, attr): <br>&gt;       pass <br>&gt; <br>&gt;   def get_supported_attributes(): <br>&gt;       pass <br></font> <br>Questions: <br> <br>1) How about `IUserDirectory` for the name? <br> <br>2) Where is this interface intended to be used? Which component   <br>should define the corresponding extension point? <br> <br>3) How is this related to the current user-settings-session-table story? <br> <br>Cheers, <br>Chris <br>-- <br>Christopher Lenz <br>   cmlenz at gmx.de <br> <a href="http://www.cmlenz.net/" rel="nofollow" target="_blank">http://www.cmlenz.net/</a>
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<font color="#660066">&gt; 1) How about `IUserDirectory` for the name? <br></font> <br>I'd like this one, yes, good suggestion. <br> <br><font color="#660066">&gt; 2) Where is this interface intended to be used? Which component <br>&gt; should define the corresponding extension point? <br></font> <br>I see several locations where the interface is used: <br> <br>1/ In Notification subsystem: it would superseed the <br>"NotifyEmail.email_map", I believe <br>2/ In Env: it would superseed the get_known_users <br>3/ In SettingsModule: it would allow to store/retrieve the user name <br>and the email address - I guess this means that the storage (and the <br>retrieval) of these parameters should not always been related to the <br>session, or from another perspective that the session manager should <br>implement this new interface ? <br> <br><font color="#660066">&gt; 3) How is this related to the current user-settings-session-table story? <br></font> <br>I don't really know how the session stuff works. <br> <br>Introducing this new interface might split the "session" table in two <br>new tables: <br> 1/ Cookie - unique user identifier relation <br> 2/ unique user identifier - user details relation <br>? <br> <br>Cheers, <br>Manu
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 Emmanuel Blot wrote: <br> <br><font color="#660066"></font><font color="#007777">&gt;&gt;3) How is this related to the current user-settings-session-table story? <br>&gt;&gt;     <br>&gt;&gt; <br></font><font color="#660066">&gt; <br>&gt;I don't really know how the session stuff works. <br>&gt; <br>&gt;Introducing this new interface might split the "session" table in two <br>&gt;new tables: <br>&gt; 1/ Cookie - unique user identifier relation <br>&gt; 2/ unique user identifier - user details relation <br>&gt;? <br>&gt;   <br>&gt; <br></font>This would be great! May I suggest that IUserDirectory is implemented by  <br>the code in charge of item #2 above so that such code and stuff that  <br>belong to it (UI that shows up when clicking on Settings, the table with  <br>user details, etc.) becomes just one of possible providers for this  <br>extension point? <br> <br>Sergey.
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<font color="#660066">&gt; 2) Where is this interface intended to be used? Which component <br>&gt; should define the corresponding extension point? <br></font> <br>I think the implementation should be a new UserDirectory object that <br>is instantiated as an env env variable (env.users for example, or <br>env.udir). I seem to remember that there was a way to specify that the <br>interface can only be implemented by one live object, that would be <br>useful here. <br> <br>Regards, <br> <br>Manuzhai
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 On 12/5/05, Manuzhai &lt;&#109;&#97;&#110;&#117;&#122;&#104;&#97;&#105; [at] &#103;&#109;&#97;&#105;&#108;&gt; wrote: <br><font color="#660066">&gt; I think the implementation should be a new UserDirectory object that <br>&gt; is instantiated as an env env variable (env.users for example, or <br>&gt; env.udir). I seem to remember that there was a way to specify that the <br>&gt; interface can only be implemented by one live object, that would be <br>&gt; useful here. <br></font> <br>I agree that env.users is a good place for the extension point. <br>However, I don't agree that there should be only one active <br>implementation at a time. That will be the typical configuration, but <br>some people may want to provide user information from multiple <br>sources; I see no reason to prevent that. <br> <br>--Bruce
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 Dec&nbsp;5,&nbsp;2005,&nbsp;11:27&nbsp;AM
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<font face="Verdana,Arial,Helvetica" size=2 color="black">
 Bruce Christensen wrote: <br><font color="#660066">&gt; On 12/5/05, Manuzhai &lt;&#109;&#97;&#110;&#117;&#122;&#104;&#97;&#105; [at] &#103;&#109;&#97;&#105;&#108;&gt; wrote: <br>&gt;  <br></font><font color="#007777">&gt;&gt;I think the implementation should be a new UserDirectory object that <br>&gt;&gt;is instantiated as an env env variable (env.users for example, or <br>&gt;&gt;env.udir). I seem to remember that there was a way to specify that the <br>&gt;&gt;interface can only be implemented by one live object, that would be <br>&gt;&gt;useful here. <br></font><font color="#660066">&gt;  <br>&gt;  <br>&gt; I agree that env.users is a good place for the extension point. <br>&gt; However, I don't agree that there should be only one active <br>&gt; implementation at a time. That will be the typical configuration, but <br>&gt; some people may want to provide user information from multiple <br>&gt; sources; I see no reason to prevent that. <br>&gt;  <br>&gt; --Bruce <br></font> <br>Anybody have any code or taken a shot at this?  I've been away and <br>haven't given it a whirl. <br> <br>BA
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 Dec&nbsp;5,&nbsp;2005,&nbsp;11:39&nbsp;AM
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 I don't think that anyone has started on it apart from the work we did <br>on fleshing out the API [1] when you initiated the discussion last <br>month. <br> <br>I'm planning to spend some time working on the gallery plugin [2] when <br>school gets out for break (16 December). I'd be happy to add this <br>refactoring to my todo list if no one else has begun by then. <br> <br>--Bruce <br> <br>[1] <a href="http://lists.edgewall.com/archive/trac/2005-November/005515.html" rel="nofollow" target="_blank">http://lists.edgewall.com/archive/trac/2005-November/005515.html</a> <br>[2] <a href="http://lists.edgewall.com/archive/trac/2005-November/005526.html" rel="nofollow" target="_blank">http://lists.edgewall.com/archive/trac/2005-November/005526.html</a> <br> <br>On 12/5/05, Brad Anderson &lt;&#98;&#114;&#97;&#100; [at] &#100;&#115;&#111;&#117;&#114;&#99;&#101;&gt; wrote: <br><font color="#660066">&gt; Anybody have any code or taken a shot at this?  I've been away and <br>&gt; haven't given it a whirl. <br></font>
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 Dec&nbsp;9,&nbsp;2005,&nbsp;3:24&nbsp;PM
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<b>IUserInfoProvider (was: plans for component architecture)</b>
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 Bruce Christensen wrote: <br><font color="#660066">&gt; I don't think that anyone has started on it apart from the work we did <br>&gt; on fleshing out the API [1] when you initiated the discussion last <br>&gt; month. <br>&gt;  <br>&gt; I'm planning to spend some time working on the gallery plugin [2] when <br>&gt; school gets out for break (16 December). I'd be happy to add this <br>&gt; refactoring to my todo list if no one else has begun by then. <br>&gt;  <br>&gt; --Bruce <br>&gt;  <br>&gt; [1] <a href="http://lists.edgewall.com/archive/trac/2005-November/005515.html" rel="nofollow" target="_blank">http://lists.edgewall.com/archive/trac/2005-November/005515.html</a> <br>&gt; [2] <a href="http://lists.edgewall.com/archive/trac/2005-November/005526.html" rel="nofollow" target="_blank">http://lists.edgewall.com/archive/trac/2005-November/005526.html</a> <br>&gt;  <br>&gt; On 12/5/05, Brad Anderson &lt;&#98;&#114;&#97;&#100; [at] &#100;&#115;&#111;&#117;&#114;&#99;&#101;&gt; wrote: <br>&gt;  <br></font><font color="#007777">&gt;&gt;Anybody have any code or taken a shot at this?  I've been away and <br>&gt;&gt;haven't given it a whirl. <br></font><font color="#660066">&gt;  <br>&gt;  <br></font> <br>I attached a patch for this functionality to bug 2456 on Edgewall's server. <br> <br><a href="http://projects.edgewall.com/trac/ticket/2456" rel="nofollow" target="_blank">http://projects.edgewall.com/trac/ticket/2456</a> <br> <br>Let me know what you think.  Also, there are dev notes here: <br><a href="http://trac.dsource.org/projects/test/wiki/UserDirectory" rel="nofollow" target="_blank">http://trac.dsource.org/projects/test/wiki/UserDirectory</a> <br> <br>Cheers, <br>Brad
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<b><a href="/lists/engine?user=191;list=trac">&#98;&#114;&#97;&#100;&#32;&#97;&#116;&#32;&#100;&#115;&#111;&#117;&#114;&#99;&#101;</a></b>
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 Dec&nbsp;15,&nbsp;2005,&nbsp;9:29&nbsp;AM
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<b>Re: IUserInfoProvider (was: plans for component architecture)</b>
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<font face="Verdana,Arial,Helvetica" size=2 color="black">
 Brad Anderson wrote: <br><font color="#660066">&gt; I attached a patch for this functionality to bug 2456 on Edgewall's server. <br>&gt;  <br>&gt; <a href="http://projects.edgewall.com/trac/ticket/2456" rel="nofollow" target="_blank">http://projects.edgewall.com/trac/ticket/2456</a> <br>&gt;  <br>&gt; Let me know what you think.  Also, there are dev notes here: <br>&gt; <a href="http://trac.dsource.org/projects/test/wiki/UserDirectory" rel="nofollow" target="_blank">http://trac.dsource.org/projects/test/wiki/UserDirectory</a> <br>&gt;  <br></font> <br>Patch 2 is out there on bug #2456... <br> <br> * get_known_user_info() returns username,name,email like legacy Trac <br>code is expecting (heh heh, 'legacy' Trac code) <br> * get_known_users() returns only username, as its name suggests <br> * began using the 'limit' parameter, but could use some critique of my <br>Python code <br> * still nothing with attributes <br> <br>Enjoy, <br>Brad <br> <br>_______________________________________________ <br>Trac mailing list <br>&#84;&#114;&#97;&#99; [at] &#108;&#105;&#115;&#116;&#115; <br><a href="http://lists.edgewall.com/mailman/listinfo/trac" rel="nofollow" target="_blank">http://lists.edgewall.com/mailman/listinfo/trac</a>
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