- Zope - Zope lists

substring search in fieldindex and keywordindex
by daniel dias 10 May '01

10 May '01

How to make a substring search in the catalog with FieldIndex or KeywordIndex. Any ideas will be welcome. Regards, daniel »d!aS« _______________________________________________________________________________________________ Yahoo! GeoCities Tenha seu lugar na Web. Construa hoje mesmo sua home page no Yahoo! GeoCites. É fácil e grátis! http://br.geocities.yahoo.com/

3 2

ZCatalog & resource not found error
by Tim Moore 10 May '01

10 May '01

This python script: results = container.Catalog(meta_type='Broadcast', getStartTime=DateTime(), getStartTime_usage='range:min', sort_on='getStartTime') return results[0] produces this error when I click the 'Test' tab: Zope has encountered an error while publishing this resource. Resource not found Sorry, the requested Zope resource does not exist. Check the URL and try again. If I take the [0] part off and have it return the whole results list, I have no problems (it returns a list with two items). Weird. Any clues? (Zope 2.3.1 (binary release, python 1.5.2, win32-x86)) -- Tim Moore

2 1

[ANN] ZShell 0.6
by Jerome Alet 09 May '01

09 May '01

Hi, ZShell 0.6 is now downloadable from: http://cortex.unice.fr/~jerome/zshell/ Thanks to Michel Pelletier and Peter Bengtsson for their help. New features: ============= - An unneeded pack doesn't throw an ugly error message anymore. - Security checks: it is now safe(r) to let everyone use zshell. Don't know if all security checks are complete and/or correct, but it's far better now than before. WARNING: no security check is done on: restart, shutdown, pack and lrole but the rest should be OK. - Multiple identical error messages are displayed once. - Some bugfixes. - Commands lsprop, delprop, addprop and setprop added. - UI changes for configurability, but still need to modify the source, but at least it's at the top of it. - The dynamically set action modifier of the form is now statically set to 'zshell', the problem many encountered probably came from that (please confirm/infirm). Please report bugs and comments at: alet(a)unice.fr Thanks in advance. Jerome Alet

1 0

MailHost on Windows NT?
by abg＠comco-inc.com 09 May '01

09 May '01

I'm running Zope 2.3.2 (binary release, python 1.5.2, win32-x86) behind IIS on a WindowsNT box. Does anyone have any experience setting up MailHosts on NT? I keep getting the following error when trying to send email: Zope Error Zope has encountered an error while publishing this resource. Error Type: SMTPHeloError Error Value: (501, 'Invalid Address') It looks as though there's some sort of authentication issue between Zope and my SMTP server, which is odd considering they're on the same box. Even when I configure the SMTP server to allow all relaying, Zope can't get through. Any suggestions will be greatly appreciated. Aaron

3 2

newbie question: execute permission denied for "python" upon install
by birgit kellner 09 May '01

09 May '01

Apologies if this is too trivial a question: When executing ./install (on a unix machine), I get the following error message. ".../Zope-2.3.2-linux2-x86-/bin/python: 0403-006 Execute permission denied" Now, I did a chmod 755 on python, but the error message persists. Any clues? birgit

1 0

locked out
by matt standish 09 May '01

09 May '01

Ok, now I've done it. Yes I am a newbie. I was editing my permissions and then tried to relogin. Zope wont accept any user names, including the emergency user. I tried running zpasswd.py and restarting ZOPE but I still have the same problem. Is there any way to reset the permissions back to the default install? Thanks for any help you can provide. -Matt

2 3

Re: [Zope] the neverending constructors
by Dieter Maurer 09 May '01

09 May '01

Marco Mariani writes: > ... many constructors ... > Is there a way to avoid declaring everything under the sun? You may be able to automate this, through a function "getConstructors". Of course, you will probably need to obey some conventions to give this function a chance to find the constructors. Dieter

1 0

Re: [Zope] HTML forms: how to get the value of an unchecked checkbox?
by Dieter Maurer 09 May '01

09 May '01

Stephane Bortzmeyer writes: > On Mon, May 07, 2001 at 10:43:10AM -0400, > marc lindahl <marc(a)bowery.com> wrote > a message of 9 lines which said: > > > parameters=beverage="",sugar=0,milk=0,RESPONSE > > I already tried (it would be better to have a normal HTML form, so > that any HTML author can edit it, and to keep all Zope-specific stuff > in the Python script) but: > > SyntaxError: non-default argument follows default argument parameters=beverage="",sugar=0,milk=0,RESPONSE=None Dieter

1 0

Re: [Zope] login, permission and REQUEST env
by Dieter Maurer 09 May '01

09 May '01

Stefan Berthold writes: > (1) For article management I need to login some users but this (let's > call them) editors don't need the permission to view management screens > (they will use html-formulars to manage their articles)... till now I > couldn't find a way to login users without this permission (e.g. > through a regular html-form and a dtml method). I do not understand what you say here. You do not need "View management screens" for authentication. > (2) Owners of dtml documents usually have the permission to change > and delete their documents... but how can I discover if somebody have > this (implicitly) given Owner role? First question: Why do you want to do this? I would instead check, whether I was entitled to do some operation. This could use: <dtml-if "_.SecurityCheckPermission(_,<permission>,<object>)"> ... Second question: Did you look at the embedded Zope help -> API Reference -> Authenticated User You will find there a method "hasRole". > (3) (Not just) For a kind of skin technology I need parameters that > are user specific (REQUEST variables)... to set and analyse them may be > no problem - but how can include new parameters to the old URL without > deleting the old parameters? What I need is a way to add parameters to > the REQUEST environment... The REQUEST environment and the URL are quite different things. To extend the request environment: <dtml-call "REQUEST.set(<key>,<value>)"> To extend the URL (provide you know, it has already parameters): &dtml.-URL;&<name>=<dtml-var "<value>" url_quote_plus> Maybe URL:http://www.dieter.handshake.de/pyprojects/zope/book/chap3.html would be good reading for you. Dieter

1 0

Re: [Zope] Problem w/ lines-->List in edit form
by Dieter Maurer 09 May '01

09 May '01

sean.upton(a)uniontrib.com writes: > ... filtering empty sequence elements ... As you are in a Python product and not hampered by (sometimes stupid) Zope security restrictions, there probably is nothing simpler than: l= filter(None,l) This removes any false element, empty elements in your case. Dieter

1 0