<div dir="ltr">Hi Hugo,<div>the "easies" way would be to create a dedicated API for non permitted resources that is used in a separate tab in the search pages dedicate to resources that are in GeoNode but the user does not have the permission to view.</div><div>The reasons behind that are:</div><div>- The current api, for performances purpose, do not loop over each result in any way, they just take the data from the db, apply filters, then send to the client. If you have to distinguish between permitted and not permitted then you have to add back the post processing that will slow down the API. Better have a dedicated API to this task.</div><div>- In the client side, there's Angular.js that renders the resources and even if the angular tags look the same as the django ones {{tag}} they are actually rendered by Angular. The _resourcebase_snippet works this way, so you cannot use django template tags in there.</div><div><br></div><div>If you create a separate tab you can use the same logic both on the client and on the server with just a different api endpoint at the price of not having the results mixed in the same list.</div><div><br></div><div>If you decide to activate the API post processing (dehidratation cycle) then try to keep it as light as possible otherwise the performances will drop especially if you visualize many data all together.</div></div><div class="gmail_extra"><br><div class="gmail_quote">2015-06-18 13:38 GMT+02:00 FERRARI Hugo <span dir="ltr"><<a href="mailto:ferrari_hugo@yahoo.fr" target="_blank">ferrari_hugo@yahoo.fr</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hello everyone<br>
I've modified geonode behavior to make every user (logged or not) to view the complete list of the resources stored in geoserver and geonode store, and the ability to download the metadatas.<br>
Then I add some restrictions to allow only a few users to explore it:<br>
what I mean by "exploring it" is displaying the geoexplorer frame for layers and giving auth to download it.<br>
the aim is to show users the whole catalog first, and e-mail the Point of Contact if a resource cannot be retrivied because of restriction.<br>
<br>
To improve the user experience I want to make a distinction on resource lists:<br>
when a resource is only "viewable" (ie displayed in the list but with no permision to download it),<br>
it displays a "restricted access" message in the resource-base-snippet template, near the MD infos and thumbnail.<br>
So the user will be aware that he has no right to retrieve it directly without contact the PoC.<br>
<br>
To do that I modify JSON answer from the server when we ask him to get the list of available resources:<br>
the answer is built in create_response method from CommonModelApi in api module.<br>
We can see that a single resource retrieved from the db is sent back with some Metadata-fields.<br>
I just want to put a single boolean that will tell if user has the right to download it.<br>
<br>
I have already written the short function to get this boolean, but as a template tag, used in the resources detail templates.<br>
So i 'll have to write an other function to use it the python module.<br>
It will produce duplicate code.<br>
<br>
Do you have some advice to do it in a better way ?<br>
<br>
Thanks,<br>
Hugo FERRARI<br>
<br>
<br>
Le 17/06/2015 23:00, <a href="mailto:geonode-users-request@lists.osgeo.org" target="_blank">geonode-users-request@lists.osgeo.org</a> a écrit :<br>
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Today's Topics:<br>
<br>
1. Cannot find /var/lib/geonode/ to get templates (William Francis)<br>
2. Re: Query on a medium sized postgis table layer takes forever<br>
on 2.4b25 (Paolo Corti)<br>
3. Implementing GeoNode for University (Florian Hoedt)<br>
4. Re: Query on a medium sized postgis table layer takes forever<br>
on 2.4b25 (Francesco Bartoli)<br>
5. Bad Thumbnail png files (Miguel-Angel Manso-Callejo (UPM))<br>
6. Re: Bad Thumbnail png files (Simone Dalmasso)<br>
<br>
<br>
----------------------------------------------------------------------<br>
<br>
Message: 1<br>
Date: Wed, 17 Jun 2015 19:24:51 +0630<br>
From: William Francis <<a href="mailto:william.francis.james@gmail.com" target="_blank">william.francis.james@gmail.com</a>><br>
To: <a href="mailto:geonode-users@lists.osgeo.org" target="_blank">geonode-users@lists.osgeo.org</a><br>
Subject: [GeoNode-users] Cannot find /var/lib/geonode/ to get<br>
templates<br>
Message-ID:<br>
<<a href="mailto:CAD0vh4b%2Ba6wKWaLRO-XcFxJB5ccGmfHLpbpSAXtp5p3VAs2k6g@mail.gmail.com" target="_blank">CAD0vh4b+a6wKWaLRO-XcFxJB5ccGmfHLpbpSAXtp5p3VAs2k6g@mail.gmail.com</a>><br>
Content-Type: text/plain; charset="utf-8"<br>
<br>
Hello,<br>
<br>
I am following the Customizing the geonode instructions and looking for the<br>
template files to copy to etc/geonode/templates<br>
<br>
e.g.<br>
<br>
/var/lib/geonode/src/GeoNodePy/geonode/templates/index.html<br>
<br>
However the directory /var/lib/geonode/ doesn't exist.<br>
<br>
<br>
Where can I find a copy of these templates?<br>
<br>
I am using v*ersion 2.4b25* of geonode.<br>
<br>
Thank you.<br>
<br>
Will<br>
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<br>
Message: 2<br>
Date: Wed, 17 Jun 2015 15:36:35 +0200<br>
From: Paolo Corti <<a href="mailto:pcorti@gmail.com" target="_blank">pcorti@gmail.com</a>><br>
To: Rainer Lissewski <<a href="mailto:rainerlissewski@gmail.com" target="_blank">rainerlissewski@gmail.com</a>><br>
Cc: "<a href="mailto:geonode-users@lists.osgeo.org" target="_blank">geonode-users@lists.osgeo.org</a>" <<a href="mailto:geonode-users@lists.osgeo.org" target="_blank">geonode-users@lists.osgeo.org</a>><br>
Subject: Re: [GeoNode-users] Query on a medium sized postgis table<br>
layer takes forever on 2.4b25<br>
Message-ID:<br>
<<a href="mailto:CAHXrU-Jo1L19VAFGZyS%2Bi6WYMm2wtO693KTjBw6F18OqAzCkzA@mail.gmail.com" target="_blank">CAHXrU-Jo1L19VAFGZyS+i6WYMm2wtO693KTjBw6F18OqAzCkzA@mail.gmail.com</a>><br>
Content-Type: text/plain; charset=UTF-8<br>
<br>
On Wed, Jun 17, 2015 at 2:30 PM, Rainer Lissewski<br>
<<a href="mailto:rainerlissewski@gmail.com" target="_blank">rainerlissewski@gmail.com</a>> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hi, in the map view, I have tried to query a single attribute value<br>
(varchar) from a layer with about 5000 rows, and it has been running over an<br>
hour now, with no result. If someone can guide me where to look for the<br>
possible culprit (geoserver, django,...), I would gladly take any hints<br>
<br>
</blockquote>
Things I would check (in this order):<br>
* response to the getfeatureinfo request using your browser debug toolbar<br>
* geoserver log<br>
* try the query in postgis and check it using EXPLAIN<br>
<br>
regards<br>
p<br>
<br>
<br>
<br>
</blockquote>
<br>
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</blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature">Simone </div>
</div>