April 2001 - Zope - Zope lists

Re: [Zope] <dtml-if expr="absolute_url == PageUrl">
by Oliver Bleutgen 09 Apr '01

09 Apr '01

> Hi > Can anybody tell me why the following code is never get into the "if Bit" > of > the condition? Even when "absolute_url" and "PageUrl" are really 100% > identicly .... How can I make this working? > <dtml-let PageUrl="absolute_url"> > ... some other staff (in, if and with ...) > ... <dtml-if expr="absolute_url == PageUrl"> > <BR>THAT'S IT .... !!! > <dtml-else> > <BR>// <dtml-var absolute_url> > <BR>// <dtml-var PageUrl> > </dtml-if> > <dtml-let> > I'm allready 2 days to late with this ... I'm really happy about any help Stefan, <dtml-var absolute_url> is NOT the same as <dtml-var "absolute_url"> The first _calls_ the method absolute_url, the second renders something like <Python Method object at 86d8d40>, which is clearly not equal to the string PageUrl <dtml-if expr="absolute_url() == PageUrl"> should work. cheers, oliver

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change permissions in dtml?
by Klaus Herrmann 09 Apr '01

09 Apr '01

Hi! I have another problem: How do i change the permissions of a role via dtml? i have all the methods to get the permission settings, but i couldn't find on to set them! :-( how does this work? thanks, Klaus -- Klaus Herrmann <klaus.herrmann(a)gmx.net>

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Fwd: RE: [Zope] Apache virtual host combined with Zope
by Sherwood Robinson 09 Apr '01

09 Apr '01

Woops! forgot to reply to all on this one >Date: Mon, 09 Apr 2001 09:25:32 -0400 >To: <patrick(a)spice.eahd.or.ug> >From: Sherwood Robinson <srobinson(a)fredericksburg.com> >Subject: RE: [Zope] Apache virtual host combined with Zope > >Here is how I would handle this with proxypass: >In Virtualhost for hostone: > >ProxyPass / http://my.ip.he.re:8080/hostone/ >ProxyPassReverse / http://my.ip.he.re:8080/hostone/ >ProxyPass /misc_ http://my.ip.he.re:8080//misc_ >ProxyPass /p_ http://my.ip.he.re:8080//p_ > >in Virtualhost for hosttwo >ProxyPass / http://my.ip.he.re:8080/hosttwo/ >ProxyPassReverse / http://my.ip.he.re:8080/hosttwo/ >ProxyPass /misc_ http://my.ip.he.re:8080//misc_ >ProxyPass /p_ http://my.ip.he.re:8080//p_ > > >Now in zope manage goto your hostone folder and add the siteroot like this > > Base: www.hostone.com >Path: / > >In Zope manage goto your hosttwo folder and add the siteroot >Base: www.hosttwo.com >path: / > >Should do the trick... just remember if you want to manage anything in the >root folder of your zope install you will need to use >http://my.ip.here:8080/manage > >Hope this helps > > >At 01:18 PM 4/7/2001 +0300, you wrote: >>A related question; what if I want two virtual hosts... >>www.hostone.com and >>www.hosttwo.org >> >>And in my zope installation I want to have this sort of folder >>organisation: >> >>root| >> |->hostone >> |->hosttwo >> >>and I want zope to serve www.hostone.com from hostone and www.hosttwo.org >>from hosttwo. >> >>I tried a proxy pass for >> www.hostone.com to http://my.ip.he.re:8080/ >>and another for >> www.hosttwo.org to http://my.ip.he.re:8080/ >>and two site roots in my zope installation; >> In hostone: >> baseurl=http://www.hostone.com >> path=/ >> In hosttwo >> baseurl=http://www.hosttwo.org >> path=/ >>The problem is that when I did that, I could not get to any management >>screen; in short my zope just died and I had to reinstall; How should I >>have gone about this? >> >>Thanks. >> >>On Fri, 6 Apr 2001, Oleg Broytmann wrote: >> >> > On Fri, 6 Apr 2001, Timothy Wilson wrote: >> > > On Fri, 6 Apr 2001, Oleg Broytmann wrote: >> > > > Ah, so your problem is different from what I though. I thought you >> want to >> > > > serve some dirs from Apache, and some from Zope. >> > > >> > > Oleg, >> > > >> > > What you're talking about *is* what I want to do. But i haven't been >> able to >> > > figure out for sure what I need to do. Let me give you an example... >> > > >> > > On Debian, my root for html document is /var/www. I can use a >> virtual host >> > > entry in my apache config and ProxyPass to direct all requests for >> spam.org >> > > to spam.org:8080. No problem there. Let's say, however, that I have a >> > > /var/www/eggs directory that I would like served by apache. Can >> ProxyPass do >> > > that by itself. >> > > >> > > In other words, >> > > >> > > www.spam.org should come from Zope at spam.org:8080 >> > > www.spam.org/eggs should come from Apache (/var/www/eggs) >> > > >> > > Do I need a Rewrite rule? >> > >> > No. Use <Location> inside your <VirtualServer>: >> > >> > <Location /egg> >> > ProxyPass ... >> > </Location> >> > >> > Thus some parts of the virtual server will be served from as usual, and >> > some (started with /egg) will be served by different rules. >> > >> > Oleg. >> > ---- >> > Oleg Broytmann http://www.zope.org/Members/phd/ phd(a)phd.pp.ru >> > Programmers don't die, they just GOSUB without RETURN. >> > >> > >> > _______________________________________________ >> > Zope maillist - Zope(a)zope.org >> > http://lists.zope.org/mailman/listinfo/zope >> > ** No cross posts or HTML encoding! ** >> > (Related lists - >> > http://lists.zope.org/mailman/listinfo/zope-announce >> > http://lists.zope.org/mailman/listinfo/zope-dev ) >> > >> >> >>_______________________________________________ >>Zope maillist - Zope(a)zope.org >>http://lists.zope.org/mailman/listinfo/zope >>** No cross posts or HTML encoding! ** >>(Related lists - >> http://lists.zope.org/mailman/listinfo/zope-announce >> http://lists.zope.org/mailman/listinfo/zope-dev ) > >---------------------------------------------------- >Sherwood Robinson >Hostmaster >The Free Lance-Star/Internet Department >srobinson(a)fredericksburg.com >http://www.fredericksburg.com > >616 Amelia St. >Fredericksburg, VA 22401 >540-374-5000 ext. 5657

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Querying ZCatalog with indexes "in OR"
by Ruberl Michele 09 Apr '01

09 Apr '01

Hi everybody, I have a ZCatalog with a lot of indexes on boolean fields. If I query it from DTML, it returns correctly the results of a query like the SQL "SELECT xxxx WHERE (A=0 AND B=0 AND C=1)" I'd like to query it from DTML, obtaining the results as from the SQL query "SELECT xxxx WHERE (A=0 OR B=0 OR C=1)" How can I get that? Or where can I find infos about that? Mik

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Re: [Zope] Uploading to LocalFS object
by paul_s_johnson＠urscorp.com 09 Apr '01

09 Apr '01

Thanks Dieter. That did the trick. I have a folder named "file" and I believe it was latching on to that instead of the form variable named "file". > > <dtml-call "REQUEST.set('file',file)"> >This is redundant, but should not be harmful. > > <dtml-with "LocalFS_objekt_id"> > > <dtml-call "manage_upload(file, id='',action='manage_workspace')"> > > </dtml-with> > > ... > > Produces the following error... > > ============================ > > Error Type: AttributeError > > Error Value: filename > > =========================== >Strange. > >Maybe, you fetch an unexpected "file" from somewhere that >does not have a "filename" attribute. >Replace "file" by "REQUEST.form['file']" in the "manage_upload". > > >If it does not help, we need (at least) the last part >of the traceback. > > >Dieter > >_______________________________________________ >Zope maillist - Zope(a)zope.org >http://lists.zope.org/mailman/listinfo/zope >** No cross posts or HTML encoding! ** >(Related lists - > http://lists.zope.org/mailman/listinfo/zope-announce > http://lists.zope.org/mailman/listinfo/zope-dev )

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Getting named variables passed to DTML callable
by Phill Hugo 09 Apr '01

09 Apr '01

If there a simple way to get at the kw dict passed to a DTML callable? I need to be able to determine if a variable was passed specifically from something like... container.DTMLMethod(context, context.REQUEST, variable='Hello World') In the DTML Method I can use <dtml-var variable> but if this variable was also the name of an id in the ZODB then it'll find it there. Basically I need the equiv of <dtml-with kw only><dtml-var variable></dtml-with> ideally available as something like <dtml-var "this().kw"> or something Thanks Phill

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Re: [Zope] change id...
by After Dark 09 Apr '01

09 Apr '01

--- the forwarded message follows --- ________________________________________________ Don't E-Mail, ZipMail! http://www.zipmail.com/

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problems with manage_defined_roles
by Klaus Herrmann 09 Apr '01

09 Apr '01

Hi! I have problems with the manage_defined_roles() command: whenever i try to do manage_defined_roles('Delete Role', REQUEST) or manage_defined_roles('Add Role', REQUEST) i get Error Type: NameError Error Value: HelpSys i included the full error message at the bottom of this mail. btw, i did set the role / roles var before i called the function, mostly as described in a beehive-e-book. i've looked at Role.py but didn't find my mistake :-( what's wrong? thanks in advance! bye, Klaus ------------------- The Traceback: Zope Error Zope has encountered an error while publishing this resource. Error Type: NameError Error Value: HelpSys Troubleshooting Suggestions This resource may be trying to reference a nonexistent object or variable HelpSys. The URL may be incorrect. The parameters passed to this resource may be incorrect. A resource that this resource relies on may be encountering an error. For more detailed information about the error, please refer to the HTML source for this page. If the error persists please contact the site maintainer. Thank you for your patience. Traceback (innermost last): File /usr/local/www/Zope/lib/python/ZPublisher/Publish.py, line 222, in publish_module File /usr/local/www/Zope/lib/python/ZPublisher/Publish.py, line 187, in publish File /usr/local/www/Zope/lib/python/Zope/__init__.py, line 221, in zpublisher_exception_hook (Object: Traversable) File /usr/local/www/Zope/lib/python/ZPublisher/Publish.py, line 171, in publish File /usr/local/www/Zope/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: roles_func) File /usr/local/www/Zope/lib/python/ZPublisher/Publish.py, line 112, in call_object (Object: roles_func) File /usr/local/www/Zope/lib/python/OFS/DTMLDocument.py, line 177, in __call__ (Object: roles_func) File /usr/local/www/Zope/lib/python/DocumentTemplate/DT_String.py, line 528, in __call__ (Object: roles_func) File /usr/local/www/Zope/lib/python/DocumentTemplate/DT_Util.py, line 337, in eval (Object: manage_defined_roles('Delete Role', REQUEST)) (Info: REQUEST) File <string>, line 0, in ? File /usr/local/www/Zope/lib/python/AccessControl/Role.py, line 483, in manage_defined_roles (Object: roles_func) File /usr/local/www/Zope/lib/python/AccessControl/Role.py, line 517, in _delRoles (Object: roles_func) File /usr/local/www/Zope/lib/python/AccessControl/Role.py, line 256, in manage_access (Object: roles_func) File /usr/local/www/Zope/lib/python/App/special_dtml.py, line 120, in __call__ (Object: access) (Info: /usr/local/www/Zope/lib/python/AccessControl/access.dtml) File /usr/local/www/Zope/lib/python/DocumentTemplate/DT_String.py, line 528, in __call__ (Object: access) File /usr/local/www/Zope/lib/python/App/special_dtml.py, line 120, in __call__ (Object: manage_tabs) (Info: /usr/local/www/Zope/lib/python/App/manage_tabs.dtml) File /usr/local/www/Zope/lib/python/DocumentTemplate/DT_String.py, line 528, in __call__ (Object: manage_tabs) File /usr/local/www/Zope/lib/python/DocumentTemplate/DT_With.py, line 146, in render (Object: _(manage_options=filtered_manage_options())) File /usr/local/www/Zope/lib/python/DocumentTemplate/DT_With.py, line 146, in render (Object: _(option=manage_options[a_])) File /usr/local/www/Zope/lib/python/DocumentTemplate/DT_Util.py, line 337, in eval (Object: HelpSys.button(HelpSys, REQUEST, product=option['help'][0], topic=option['help'][1])) (Info: REQUEST) File <string>, line 0, in ? NameError: (see above) -- Klaus Herrmann <klaus.herrmann(a)gmx.net>

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uploading a lot of images
by dirk＠xs4all.nl 09 Apr '01

09 Apr '01

Hi all, I want to make a picture album. (see the other mail about strings). What I haven't found out yet is how I can upload a lot of images in one time. Do I have to upload them one by one? If so, probably a python script can do the trick I guess? Dirk

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More WebDAV fun.
by Chris Withers 09 Apr '01

09 Apr '01

> It doesn't. But one of the reasons that it doesn't is that a DTML Method > can actually impersonate a lot of things, just by having the first line > being: > > Content-type: application/x-msword I just tried that on Zope 2.3.1b1 and it doesn't work :-( That text just gets stuck at the top of the output... Any ideas? cheers, Chris

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