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Enumerating users based on a role
by Alexander Staubo 11 Jun '99

11 Jun '99

Is there a simple way to enumerate the users that belong to a specific role? -- Alexander Staubo http://www.mop.no/~alex/ "`Ford, you're turning into a penguin. Stop it.'" --Douglas Adams, _The Hitchhiker's Guide to the Galaxy_

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RE: [Zope] Name of top level folder
by Alex.Thomas＠dresdnerkb.com 11 Jun '99

11 Jun '99

Ah, brilliant - the expr keyword comes to the rescue. Many thanks, don't think I would have found that for a long time. As I'm now indebted to you and the list, I might make the very modest contribution of the DTML that makes the multiline tree headings line up neatly. Well, it's a start... cheers alex -----Original Message----- From: Alexander Staubo [mailto:alex@mop.no] Sent: 11 June 1999 02:49 To: Zope Mailing List (E-mail) Subject: RE: [Zope] Name of top level folder You might be confusing "name" with "id" or "title". You're right, the root object does not have a name, but that should stop you from including it in iterations, or the tree tag. To tell the #tree tag to start at the top, do:    Note that, for obvious reasons, the top level will not be included in the tree. (If you're wondering how the hierarchical tree seen in the Zope management screens manages to include the root object, this isn't a trick performed just with the #tree tag. See zope/lib/python/Ap/menu.dtml for the DTML code.) -- Alexander Staubo http://www.mop.no/~alex/ "`Ford, you're turning into a penguin. Stop it.'" --Douglas Adams, _The Hitchhiker's Guide to the Galaxy_ >-----Original Message----- >From: zope-admin(a)zope.org [mailto:zope-admin@zope.org]On Behalf Of >Alex.Thomas(a)dresdnerkb.com >Sent: 11. juni 1999 02:34 >To: zope(a)zope.org >Subject: RE: [Zope] Name of top level folder > > >If I have a document http:/mysite/index_html then if that >document calls >#tree I think PARENTS[0] would be the name of the top level >folder. However, >I can't use it (or PARENTS[-1] etc.) - raises a KeyError - so >I suspect that >there is no name for this folder, which is a bit of a shame... > >alex > >-----Original Message----- >From: Alexander Staubo [mailto:alex@mop.no] >Sent: 11 June 1999 01:33 >To: Zope Mailing List (E-mail) >Subject: RE: [Zope] Name of top level folder > > >PARENTS[-1] will get you the top-level folder object, if that's what >you're asking. > >-- >Alexander Staubo http://www.mop.no/~alex/ >"`Ford, you're turning into a penguin. Stop it.'" >--Douglas Adams, _The Hitchhiker's Guide to the Galaxy_ > >>-----Original Message----- >>From: zope-admin(a)zope.org [mailto:zope-admin@zope.org]On Behalf Of >>Alex.Thomas(a)dresdnerkb.com >>Sent: 10. juni 1999 23:36 >>To: zope(a)zope.org >>Subject: [Zope] Name of top level folder >> >> >>OK, an easy one - what's the Name of the top level folder? I >>need it to pass >>to the #tree tag so it displays the whole structure. >> >>Thanks! >> >>alex ########################################## This email, its content and any files transmitted with it are intended solely for the addressee(s) and may be legally privileged and/or confidential. Access by any other party is unauthorised without the express written permission of the sender. If you have received this email in error you may not copy or use the contents, attachments or information in any way. Please destroy it and contact the sender on the number printed above, via the Dresdner Kleinwort Benson switchboard on +44 171 623 8000 or via e-mail return. Internet communications are not secure unless protected using strong cryptography. This email has been prepared using information believed by the author to be reliable and accurate, but Dresdner Kleinwort Benson makes no warranty as to accuracy or completeness. In particular Dresdner Kleinwort Benson does not accept responsibility for changes made to this email after it was sent. Any opinions expressed in this document are those of the author and do not necessarily reflect the opinions of the Bank or its affiliates. They may be subject to change without notice. ##########################################

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RE: [Zope] Name of top level folder
by Alexander Staubo 11 Jun '99

11 Jun '99

You might be confusing "name" with "id" or "title". You're right, the root object does not have a name, but that should stop you from including it in iterations, or the tree tag. To tell the #tree tag to start at the top, do:    Note that, for obvious reasons, the top level will not be included in the tree. (If you're wondering how the hierarchical tree seen in the Zope management screens manages to include the root object, this isn't a trick performed just with the #tree tag. See zope/lib/python/Ap/menu.dtml for the DTML code.) -- Alexander Staubo http://www.mop.no/~alex/ "`Ford, you're turning into a penguin. Stop it.'" --Douglas Adams, _The Hitchhiker's Guide to the Galaxy_ >-----Original Message----- >From: zope-admin(a)zope.org [mailto:zope-admin@zope.org]On Behalf Of >Alex.Thomas(a)dresdnerkb.com >Sent: 11. juni 1999 02:34 >To: zope(a)zope.org >Subject: RE: [Zope] Name of top level folder > > >If I have a document http:/mysite/index_html then if that >document calls >#tree I think PARENTS[0] would be the name of the top level >folder. However, >I can't use it (or PARENTS[-1] etc.) - raises a KeyError - so >I suspect that >there is no name for this folder, which is a bit of a shame... > >alex > >-----Original Message----- >From: Alexander Staubo [mailto:alex@mop.no] >Sent: 11 June 1999 01:33 >To: Zope Mailing List (E-mail) >Subject: RE: [Zope] Name of top level folder > > >PARENTS[-1] will get you the top-level folder object, if that's what >you're asking. > >-- >Alexander Staubo http://www.mop.no/~alex/ >"`Ford, you're turning into a penguin. Stop it.'" >--Douglas Adams, _The Hitchhiker's Guide to the Galaxy_ > >>-----Original Message----- >>From: zope-admin(a)zope.org [mailto:zope-admin@zope.org]On Behalf Of >>Alex.Thomas(a)dresdnerkb.com >>Sent: 10. juni 1999 23:36 >>To: zope(a)zope.org >>Subject: [Zope] Name of top level folder >> >> >>OK, an easy one - what's the Name of the top level folder? I >>need it to pass >>to the #tree tag so it displays the whole structure. >> >>Thanks! >> >>alex >> >########################################## >This email, its content and any files transmitted with it are intended >solely for the addressee(s) and may be legally privileged and/or >confidential. Access by any other party is unauthorised without the >express written permission of the sender. If you have received this >email in error you may not copy or use the contents, attachments or >information in any way. Please destroy it and contact the sender on >the number printed above, via the Dresdner Kleinwort Benson >switchboard on +44 171 623 8000 or via e-mail return. Internet >communications are not secure unless protected using strong >cryptography. This email has been prepared using information believed >by the author to be reliable and accurate, but Dresdner Kleinwort >Benson makes no warranty as to accuracy or completeness. In particular >Dresdner Kleinwort Benson does not accept responsibility for changes >made to this email after it was sent. Any opinions expressed in this >document are those of the author and do not necessarily reflect the >opinions of the Bank or its affiliates. They may be subject to change >without notice. >########################################## > >_______________________________________________ >Zope maillist - Zope(a)zope.org >http://www.zope.org/mailman/listinfo/zope > >(For developer-specific issues, use the companion list, >zope-dev(a)zope.org - http://www.zope.org/mailman/listinfo/zope-dev ) >

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RE: [Zope] Name of top level folder
by Alex.Thomas＠dresdnerkb.com 11 Jun '99

11 Jun '99

If I have a document http:/mysite/index_html then if that document calls #tree I think PARENTS[0] would be the name of the top level folder. However, I can't use it (or PARENTS[-1] etc.) - raises a KeyError - so I suspect that there is no name for this folder, which is a bit of a shame... alex -----Original Message----- From: Alexander Staubo [mailto:alex@mop.no] Sent: 11 June 1999 01:33 To: Zope Mailing List (E-mail) Subject: RE: [Zope] Name of top level folder PARENTS[-1] will get you the top-level folder object, if that's what you're asking. -- Alexander Staubo http://www.mop.no/~alex/ "`Ford, you're turning into a penguin. Stop it.'" --Douglas Adams, _The Hitchhiker's Guide to the Galaxy_ >-----Original Message----- >From: zope-admin(a)zope.org [mailto:zope-admin@zope.org]On Behalf Of >Alex.Thomas(a)dresdnerkb.com >Sent: 10. juni 1999 23:36 >To: zope(a)zope.org >Subject: [Zope] Name of top level folder > > >OK, an easy one - what's the Name of the top level folder? I >need it to pass >to the #tree tag so it displays the whole structure. > >Thanks! > >alex > ########################################## This email, its content and any files transmitted with it are intended solely for the addressee(s) and may be legally privileged and/or confidential. Access by any other party is unauthorised without the express written permission of the sender. If you have received this email in error you may not copy or use the contents, attachments or information in any way. Please destroy it and contact the sender on the number printed above, via the Dresdner Kleinwort Benson switchboard on +44 171 623 8000 or via e-mail return. Internet communications are not secure unless protected using strong cryptography. This email has been prepared using information believed by the author to be reliable and accurate, but Dresdner Kleinwort Benson makes no warranty as to accuracy or completeness. In particular Dresdner Kleinwort Benson does not accept responsibility for changes made to this email after it was sent. Any opinions expressed in this document are those of the author and do not necessarily reflect the opinions of the Bank or its affiliates. They may be subject to change without notice. ##########################################

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Changing properties on objects
by Alexander Staubo 11 Jun '99

11 Jun '99

I feel really stupid asking this, but I have no choice. I have some instances of ZClasses where I'm attempting to easily post changes through a form. The form goes to a method which I've written like so:    (The reason for the namespace(...) bit is to avoid actually including REQUEST, as this will have manage_changeProperties() emit an "Your changes have been saved" thing.) I could have pointed the form to manage_editProperties (ie., <form action="manage_editProperties">), but this would also have given me the "Your changes..." thing. The above works, except it explicitly addresses the "MyObjectInfo" property sheet, and I'd like to have posting mechanism that can fill in the properties of any property sheet. Is that possible? Am I as way, way off track as I think I am? -- Alexander Staubo http://www.mop.no/~alex/ "`Ford, you're turning into a penguin. Stop it.'" --Douglas Adams, _The Hitchhiker's Guide to the Galaxy_

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RE: [Zope] Name of top level folder
by Alexander Staubo 10 Jun '99

10 Jun '99

PARENTS[-1] will get you the top-level folder object, if that's what you're asking. -- Alexander Staubo http://www.mop.no/~alex/ "`Ford, you're turning into a penguin. Stop it.'" --Douglas Adams, _The Hitchhiker's Guide to the Galaxy_ >-----Original Message----- >From: zope-admin(a)zope.org [mailto:zope-admin@zope.org]On Behalf Of >Alex.Thomas(a)dresdnerkb.com >Sent: 10. juni 1999 23:36 >To: zope(a)zope.org >Subject: [Zope] Name of top level folder > > >OK, an easy one - what's the Name of the top level folder? I >need it to pass >to the #tree tag so it displays the whole structure. > >Thanks! > >alex > >--- >cut here, sigh... >########################################## >This email, its content and any files transmitted with it are intended >solely for the addressee(s) and may be legally privileged and/or >confidential. Access by any other party is unauthorised without the >express written permission of the sender. If you have received this >email in error you may not copy or use the contents, attachments or >information in any way. Please destroy it and contact the sender on >the number printed above, via the Dresdner Kleinwort Benson >switchboard on +44 171 623 8000 or via e-mail return. Internet >communications are not secure unless protected using strong >cryptography. This email has been prepared using information believed >by the author to be reliable and accurate, but Dresdner Kleinwort >Benson makes no warranty as to accuracy or completeness. In particular >Dresdner Kleinwort Benson does not accept responsibility for changes >made to this email after it was sent. Any opinions expressed in this >document are those of the author and do not necessarily reflect the >opinions of the Bank or its affiliates. They may be subject to change >without notice. >########################################## > >_______________________________________________ >Zope maillist - Zope(a)zope.org >http://www.zope.org/mailman/listinfo/zope > >(For developer-specific issues, use the companion list, >zope-dev(a)zope.org - http://www.zope.org/mailman/listinfo/zope-dev ) >

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Getting at base ZClass methods
by Alexander Staubo 10 Jun '99

10 Jun '99

I have an instance of ZClass Y, which has a base ZClass X. Now, X defines some DTML Method foo_html, but Y is a specialized variant for which I don't want to _replace_ foo_html, but augment it with extra information. Is there a way to get at a base ZClass' methods in the context of an instance? Code that illustrates what I'd like to achieve: X.foo_html:  Y.foo_html:   Here, the hypothetical getinherited() would find the method object in an ancestor class. Possible? -- Alexander Staubo http://www.mop.no/~alex/ "`Ford, you're turning into a penguin. Stop it.'" --Douglas Adams, _The Hitchhiker's Guide to the Galaxy_

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Domain Name HOW TO
by Robert O'Connor 10 Jun '99

10 Jun '99

A slightly off ZOPE topic and BASIC but anyway: Basic URL def: protocol://subdomain.second-level-domain. top-level-domain:port/directory/filename So you get and register a second-level -domain name such as "mysite" with a top-level-domain such as "org". Good! Now say you want to set up multiple subdomains, for example: - tarzan.mysite.org - jane.mysite.org Can these subdomains be in totally different locations hosted by different hosts? Say I have a primary site - mysite.org hosted by HOST1 Can I use HOST2 in another location to host: - tarzan.mysite.org and - jane.mysite.org ? Does HOST1 have to do something to re-route to subdomain HOST2? What about e-mail? Can I get email at HOST1 in the form - bob(a)mysite.org and also different email at HOST2 - bob(a)tarzan.mysite.org IF this is possible, it would save unnecessary domain registration and make it easy to set up additional subsites. *TIA Zopesters -Bob OConnor bob(a)rocnet.com

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Newbie q: Name.error at startup
by Michael Beddow 10 Jun '99

10 Jun '99

Trying to get started with Zope, I've compiled 2.0.0a1 on RedHat 5.2 with Python 1.5.2. No errors during compile, but when I try http://localhost:9673/manage I get (after the username/password challenge) Zope Error Zope has encountered an error while publishing this resource. exceptions.NameError The traceback is:  This happens whether I run ZopeHTTPD or ZServer, and whether I access localhost or use a browser remotely. Guess I've missed something somewhere. Can anybody give me a hint? Michael Beddow

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RE: [Zope] Why base href?
by Alexander Staubo 10 Jun '99

10 Jun '99

You turn it off -- just comment out some code in HTTPResponse.py -- but who knows what the side effects might be. I asked about this some time ago and my impression was that nobody knows exactly why it's there. Maybe some (obsolete?) peculiarity with DTML, I dunno. -- Alexander Staubo http://www.mop.no/~alex/ "`Ford, you're turning into a penguin. Stop it.'" --Douglas Adams, _The Hitchhiker's Guide to the Galaxy_ >-----Original Message----- >From: zope-admin(a)zope.org [mailto:zope-admin@zope.org]On Behalf Of >Christian Andreassen >Sent: 10. juni 1999 20:47 >To: zope(a)zope.org >Subject: [Zope] Why base href? > > >For some reason, Zope sometimes add a <base href=> tag in HTML >documents. >When Zope is used in combination with Apache and Apache is >configured to >rewrite incoming requests to a Zope folder that is not the >root folder, this >will cause trouble if there are any relative URLs in the >documents. The way >Zope determines the URL in the base href in combination with >the way Apache >rewriting works will often, after clicking around the site a >few times, lead >to something like >www.mysite.org/mysiteroot/mysiteroot/mysiteroot/somedoc in >the address line of the browser. It looks ugly, it tricks the >browser from >caching documents properly and visited links will look unvisited. > >Does anybody know why <base href> is inserted automatically? >Any tricks for >turning it off? > > >_______________________________________________ >Zope maillist - Zope(a)zope.org >http://www.zope.org/mailman/listinfo/zope > >(For developer-specific issues, use the companion list, >zope-dev(a)zope.org - http://www.zope.org/mailman/listinfo/zope-dev ) >

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