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Dear John
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<div>Referring to your question about changing password. I think as long as you keep public user password safe and secure no one should be able to change password. First because changing password require Current password and second you can add </div>
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<div><font face="Menlo"><span class="Apple-tab-span" style="white-space:pre"></span>omero config set omero.web.public.url_filter '^/(?!webadmin)'</font></div>
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to make changing user details will prompt login.</div>
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If you want to prevent public user from creating/editing/deleting your filter should look like:</div>
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<font face="Menlo"><span class="Apple-tab-span" style="white-space:pre"></span></font><span style="font-family:Menlo">omero config set omero.web.public.url_filter </span><span style="font-family:Menlo">'^/(?!webadmin|webclient/action/\w+|webclient/annotate_(file|tags|comment))'</span></div>
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this should do the trick</div>
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Kind regards</div>
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Ola</div>
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<div>On 24 Oct 2013, at 11:27, John Webber (NBI) <<a href="mailto:John.Webber@nbi.ac.uk">John.Webber@nbi.ac.uk</a>> wrote:</div>
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<span style="font-size:11pt; font-family:Calibri,sans-serif; color:rgb(31,73,125)">All,</span></div>
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<span style="font-size:11pt; font-family:Calibri,sans-serif; color:rgb(31,73,125)">Following on from the emails below, I have implemented a Public user, so that we have Omero auto-login for a specified user.  Is there, however, a way to prevent this user from
 creating any content.  If we have a site which auto-logins to a particular user, how can we make sure that someone does not create any inappropriate content (by attaching files, or creating new datasets, projects or screens) as this user.</span></div>
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<span style="font-size:11pt; font-family:Calibri,sans-serif; color:rgb(31,73,125)">Thanks</span></div>
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<span style="font-size:11pt; font-family:Calibri,sans-serif; color:rgb(31,73,125)">John</span></div>
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<b><span lang="EN-US" style="font-size:11pt; font-family:Calibri,sans-serif">From:</span></b><span lang="EN-US" style="font-size:11pt; font-family:Calibri,sans-serif"><span class="Apple-converted-space"> </span>Will Moore [mailto:will@<a href="http://lifesci.dundee.ac.uk">lifesci.dundee.ac.uk</a>]<span class="Apple-converted-space"> </span><br>
<b>Sent:</b><span class="Apple-converted-space"> </span>16 October 2013 12:17<br>
<b>To:</b><span class="Apple-converted-space"> </span>John Webber (NBI)<br>
<b>Cc:</b><span class="Apple-converted-space"> </span><a href="mailto:ome-users@lists.openmicroscopy.org.uk">ome-users@lists.openmicroscopy.org.uk</a><br>
<b>Subject:</b><span class="Apple-converted-space"> </span>Re: [ome-users] Prevent a user from changing their own password?</span></div>
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Hi John,</div>
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Will you be providing this account username and password to external users, to log in with Insight / web? </div>
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If so, then I don't know of a way you can currently prevent them changing their password, although others might have some ideas.</div>
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In the case where we have "public" user exposed via auto-login through the web framework, the user never gets to know their password or to log in, and we prevent them visiting the webadmin pages via a url filter as described</div>
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<a href="https://www.openmicroscopy.org/site/support/omero4/developers/Web/PublicData.html" style="color:purple; text-decoration:underline">https://www.openmicroscopy.org/site/support/omero4/developers/Web/PublicData.html</a></div>
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 Cheers,</div>
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  Will. </div>
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On 16 Oct 2013, at 11:53, John Webber (NBI) wrote:</div>
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<span style="font-size:11pt; font-family:Calibri,sans-serif">Hi all,</span></div>
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<span style="font-size:11pt; font-family:Calibri,sans-serif">We are planning to have an external Omero user account that can be used to view (read-only) images in our Omero instance.    Is it possible to lock down this user account within Omero, so that the
 user is not able to change their own password?  We would envisage that a password change should only be done by an administrator – is this something that can be achieved?</span></div>
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Thanks</span></div>
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<span style="font-size:11pt; font-family:Calibri,sans-serif">John</span></div>
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<b><span style="font-size:11pt; font-family:Arial,sans-serif; color:rgb(84,141,212)">John Webber<br>
</span></b><span style="font-size:11pt; font-family:Calibri,sans-serif; color:rgb(31,73,125)">Computing and Information Services</span><span style="font-size:11pt; font-family:Calibri,sans-serif"></span></div>
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<span style="font-size:11pt; font-family:Calibri,sans-serif; color:rgb(31,73,125)">                                                HPC Support (Tel):</span><span class="apple-converted-space"><span style="font-size:11pt; font-family:Calibri,sans-serif"> </span></span><span style="font-size:11pt; font-family:Calibri,sans-serif; color:rgb(31,73,125)">         
 2003  (NBI internal)</span><span style="font-size:11pt; font-family:Calibri,sans-serif"></span></div>
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<i><span style="font-size:11pt; font-family:Calibri,sans-serif; color:rgb(31,73,125)">The NBI Partnership Ltd provides non-scientific services to the Institute of Food Research, the John Innes Centre, The Genome Analysis Centre and The Sainsbury Laboratory</span></i><span style="font-size:11pt; font-family:Calibri,sans-serif"></span></div>
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<span style="font-size:10pt">The University of Dundee is a registered Scottish Charity, No: SC015096</span>
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