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Re: [Zope] Zope Digest, Vol 64, Issue 7
by Jean Jordaan 14 Sep '09

14 Sep '09

Hi Nair > We are using a zeocluster with six clients and use pound for > load balancing betwwen them. However I am having problems > using session variables. I think that session variables are maintained > separately for each client You're right. Either configure pound so that sessions from one browser always goes to the same client, or mount your temporary storage in the ZEO master. I made a patch for the filestorage recipe to do this. For more background and a patch, see: https://bugs.launchpad.net/collective.buildout/+bug/427878 -- jean . .. .... //\\\oo///\\

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http return code of standard_error_message
by Ulla Theiss 07 Sep '09

07 Sep '09

Hello list, is there a possibility to send the standard_error_message with http return code 200 (ok) instead of 500 (internal_server_error)? Many thanks in advance, Ulla

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Disabling "Expand macros when editing"
by Damon Butler 07 Sep '09

07 Sep '09

Hi, We just recently upgraded from various installations of Zope 2.7/2.9 to Zope 2.10. The page template feature "Expand macros when editing" is causing us major headaches. It is checked on by default, and as a result, the instant we wish to view the source code of any ZPT, it has been mangled into "expanded" form before we have a chance to do anything to it. THIS IS BAD! How can we turn this feature off globally? Right now, it is flatly impossible for us to edit most of our ZPTs because the instant we even look at them they are mangled. We can't even uncheck the option without saving the mangled version. It's Catch-22 of the worst sort. Please help! --Damon Butler

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Re: [Zope] apache rules with zope
by Jonathan (dev101) 04 Sep '09

04 Sep '09

----- Original Message ----- From: "Thomas Bennett" <bennetttm(a)appstate.edu> To: "Jonathan (dev101)" <dev101(a)magma.ca> Sent: Friday, September 04, 2009 4:09 PM Subject: Re: [Zope] apache rules with zope > I'm trying to serve the files on the underlying directories straight > through > apache with no zope interaction. > > My main site has all content on zope. I now have content also on the > filesystem I want to server without leaving the site. From > http://wiki.zope.org/zope2/ZopeAndApache I found I could supposedly use a > rewrite condition to do such. So usiing the rewrite condition: > > RewriteCond %{REQUEST_URI} !^/(usage|zusage|ead2002|asu_ead) > > I thought would work. I have found why the usage and zusage directories > work, > there is a usage and zusage directory on the zope system so it hasn't been > using the file system at all for any of them. > > Below is the excerpt from wiki.zope.org that explains how to do this, > which > doesn't work for me. > > "A lot of site content is in Zope, some parts are served directly by > apache > > For this, we use the RewriteRule? where everything is inside Zope, but > slap a > RewriteCond? in front of it: > RewriteCond %{REQUEST_URI} !^/(stats|manual|static_images) > RewriteRule ^(.*) \ > http://127.0.0.1:8080/VirtualHostBase/\ > http/%{SERVER_NAME}:80/www_example_com/VirtualHostRoot$1 [L,P] Make sure you are directing zope requests to port 8080 and apache (direct file access) requests to port 80 (assuming you have zope listening on 8080). Jonathan

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apache rules with zope
by Thomas Bennett 04 Sep '09

04 Sep '09

I can access two directories in /var/www but not two others. I have this rule in httpd.conf before the rewrite rules for Zope: RewriteCond %{REQUEST_URI} !^/(usage|zusage|ead2002|asu_ead) The usage and zusage directories work, that is /usage goes to the /var/www/usage directory not looking on Zope/ZODB. Same with the zusage directory. But ead2002 and asu_ead directories give a Not Found error from Zope. The Alias and Directory tags in httpd.conf are the same for all four. The ead2002 and asu_ead directories were added after disabling SE Linux so those two are not controlled by an access control list and after disabling SE Linux I would think the others are not controlled by an access control list. The server was rebooted after disabling SELinux with the relable option checked. [root@localhost www]# ls -laZ drwxr-xr-x root root ? asu_ead drwxr-xr-x root root ? ead2002 drwxr-xr-x. webmaster webmaster system_u:object_r:httpd_sys_content_t:s0 usage drwxr-xr-x. root root unconfined_u:object_r:httpd_sys_content_t:s0 zusage There's nothing in the httpd, messages, or secure error logs. Thanks for any help, Thomas -- ========================================== Thomas McMillan Grant Bennett Appalachian State University Operations & Systems Analyst P O Box 32026 University Library Boone, North Carolina 28608 (828) 262 6587 Library Systems Help Desk: https://www.library.appstate.edu/help/ ==========================================

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problem connecting LdapUserFolder with Active Directory
by Miguel Beltran R. 03 Sep '09

03 Sep '09

I tried connect to the server but raise a error Traceback (innermost last): - Module ZPublisher.Publish, line 119, in publish - Module ZPublisher.mapply, line 88, in mapply - Module ZPublisher.Publish, line 42, in call_object - Module Products.LDAPUserFolder.LDAPUserFolder, line 441, in manage_edit - Module Products.LDAPUserFolder.LDAPDelegate, line 213, in connect - Module Products.LDAPUserFolder.SharedResource, line 115, in __call__ - Module ldap.ldapobject, line 508, in search_s - Module ldap.ldapobject, line 820, in search_ext_s - Module ldap.ldapobject, line 772, in _apply_method_s - Module ldap.ldapobject, line 502, in search_ext_s - Module ldap.ldapobject, line 428, in result - Module ldap.ldapobject, line 432, in result2 - Module ldap.ldapobject, line 438, in result3 - Module ldap.ldapobject, line 96, in _ldap_call OPERATIONS_ERROR: {'info': '00000000: LdapErr: DSID-0C090627, comment: In order to perform this operation a successful bind must be completed on the connection., data 0, vece', 'desc': 'Operations error'} I use Windows 2003. My domain is "ceed.local" All options in LdapUserFolder use default, except *Users Base DN = ou=Usuarios,ou=CEED,dc=ceed,dc=local *Groups Base DN = ou=Usuarios,ou=CEED,dc=ceed,dc=local *Manager DN = cn=zopeldap,ou=Usuarios,ou=CEED,dc=ceed,dc=local read-only= on Ldap server added with IP address. can someone tell me what I doing wrong? Thanks -- ________________________________________ Lo bueno de vivir un dia mas es saber que nos queda un dia menos de vida

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How to disable transaction log feature in zope
by Kedar Dash 02 Sep '09

02 Sep '09

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best option to use users from Active Directory?
by Miguel Beltran R. 02 Sep '09

02 Sep '09

I only need valid the password users from active directoy I ask this because exists various add-ons for this -- ________________________________________ Lo bueno de vivir un dia mas es saber que nos queda un dia menos de vida

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Re: [Zope] is possible use request.set in a zpt?
by Miguel Beltran R. 31 Aug '09

31 Aug '09

2009/8/25 José Henrique <jhreis(a)gmail.com> > 2009/6/26 Miguel Beltran R. <yourpadre(a)gmail.com>: > > Hi list > > > > I used before with dtml something like this > > <dtml-call "request.set('sumVar',0)"> > > <dtml-in ...> > > <dtml-call "request.set('sumVar', sumVar + queryVar)"> > > </dtml-in> > > The sum is <dtml-var sumVar> > > > > This is possible to made with ZPT? > > -- > > ________________________________________ > > What about this way: > > > <dtml-in expr="(1,2,3)" prefix="rows"> > <dtml-var expr="rows_item"><br> > <dtml-if expr="rows_end"> > Total: <dtml-var expr="rows_total_item"> > </dtml-if> > </dtml-in> > > José Henrique > How say Andreas and Tres, I made a script [suma_py] parameters: rec, campo code: suma=0 for r in rec: suma+=r[campo] return suma [index_html] <div tal:define="items aquery()"> <div tal:repeat="item items"> ... </div> <div> el importe es <span tal:content="suma_py(items, 'importe')"> la cantidad es <span tal:content="suma_py(items, 'cantidad')"> </div> </div> -- ________________________________________ Lo bueno de vivir un dia mas es saber que nos queda un dia menos de vida

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strange database read conflict error
by Dragos Chirila 28 Aug '09

28 Aug '09

Hello everyone, I have a question regarding a database read conflict error. I would appreciate any thoughts on this issue. I am using Zope 2.8.9.1-final, Python 2.3.7 with a ZEO server and 4 clients for 6 months now. I have noticed that the event.log is filled with read conflict errors like the one below: 2009-08-28T10:29:26 INFO ZODB.Conflict database read conflict error (oid 0x09, class Products.Transience.Transience.Increaser) at /VirtualHostBase/http/metropotam.ro:80/metropotam/VirtualHostRoot/Opera/loc4769172835-Ateneul-Roman/ (21 conflicts, of which 0 were unresolved, since startup at Thu Aug 27 15:25:02 2009) This URL of the object is http://metropotam.ro/Opera/loc4769172835-Ateneul-Roman . We have around 2000 objects of the same type and this is *the only one* that generates read conflict errors. I have tried a few things: 1. Edit object and recatalog it 2. Rename it 3. Delete object, pack database, create a new object and then rename it to keep the URL alive 4. checked the data.fs and got no errors (fstest.py) None of the above solved the problem; I still get a lot of conflicts. Is there a way to fix this? I found it very strange that I get conflicts only for this object and for no other of the same type, even in the same folder... Thank you, Dragos Chirila

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