January 2001 - Zope - Zope lists

Re: [Zope] document_src not doing what I thought it did
by Tim Hicks 13 Jan '01

13 Jan '01

----- Original Message ----- From: Dieter Maurer <dieter(a)handshake.de> To: Tim Hicks <tim(a)sitefusion.co.uk> Sent: Friday, January 12, 2001 10:28 PM Subject: Re: [Zope] document_src not doing what I thought it did > Tim Hicks writes: > > I have a dtml-documentish zclass and have created a custom edit method for > > it so that I can do an automatic reindex when each instance is edited. I > > created this custom form by simply copying the source html that is generated > > for the standard edit form, and then replacing the static parts of what I > > copied with various <dtml-var > inserts (see below). This seemed to go > > according to plan until I realised that something strange is happening when > > I try to view this edit form for an instance of the zclass. In most cases, > > everything seems normal, but when I try to edit an instance that has a > > property set to 'private', my 'privacy' method kicks in and redirects me > > away from the edit form to my standard 'Restricted Page'. The redirection > > is written into the text of the instance I am trying to edit, so I expected > > that by using <dtml-var document_src>, the actual source would get placed in > > the text area without being processed. This is what appears to happen when > > the instance does not have the 'private' property. I guess therefore, my > > question is, am I using document_src correctly? > Is is possible that your edit form is called > in the context of you ZInstance? > I'm not sure I completely understand the terminology you use, but I guess it sounds right that the edit form method is called 'on' (in my terminology ;-) ) the Zclass instance. It is in that way that the <dtml-var id/title/get_size/etc> retrieve the attributes of the instance and not the method itself... is that correct? Is that what you mean? > Then, it might be able that *it* interpretes the "private" > and redirects before "document_src" is executed at all. Each Zclass instance has <dtml-call privacy><dtml-if "available* == 1"><dtml-call RESPONSE.redirect(restricted)><dtml-else>blah</dtml-if> . (* set by the privacy method). Thanks for your help with that btw :-). However, the edit form method does not have this code in it. As far as I can gather, the only time the method gets to 'see' the code shown above is when it inserts <dtml-var document_src>. What am I missing? tim > > > Dieter >

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NameError: Zope2.3a2 and LoginManager-0-8-8b1
by Janko Hauser 13 Jan '01

13 Jan '01

Hello, I try to install LoginManager on a new Zope2.3. I have made the before mentioned changes regarding Super and the product shows up fine in the Product folder. But I can not add a LoginManager in a normal folder with the attached error message. I have seen, others have already LoginManager running. Any ideas, where I can look for a clue? TIA, __Janko Error Type: NameError Error Value: path Traceback (innermost last): File /home/zope/LOCAL/zope/lib/python/ZPublisher/Publish.py, line 222, in publish_module File /home/zope/LOCAL/zope/lib/python/ZPublisher/Publish.py, line 187, in publish File /home/zope/LOCAL/zope/lib/python/Zope/__init__.py, line 221, in zpublisher_exception_hook File /home/zope/LOCAL/zope/lib/python/ZPublisher/Publish.py, line 171, in publish File /home/zope/LOCAL/zope/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: addLoginManager) File /home/zope/LOCAL/zope/lib/python/ZPublisher/Publish.py, line 112, in call_object (Object: addLoginManager) File /home/zope/LOCAL/zope/lib/python/App/special_dtml.py, line 127, in __call__ (Object: addLoginManager) File /home/zope/LOCAL/zope/lib/python/DocumentTemplate/DT_String.py, line 538, in __call__ (Object: addLoginManager) File /home/zope/LOCAL/zope/lib/python/DocumentTemplate/DT_In.py, line 646, in renderwob (Object: UserSourcesMetaTypes(this())) File /home/zope/LOCAL/zope/lib/python/DocumentTemplate/DT_Util.py, line 330, in eval (Object: UserSourcesMetaTypes(this())) (Info: UserSourcesMetaTypes) File /home/zope/LOCAL/zope/lib/python/ZPublisher/HTTPRequest.py, line 802, in __getitem__ NameError: (see above)

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Newbie question: HTTP variables
by Dean & Deb Ekstrand 13 Jan '01

13 Jan '01

I'm trying to figure out Zope (on a time crunch, too), and I'm wondering how to do something. How can I access HTTP variables in my DTML code? Specifically, I want to return code specific to the user's browser. I know that HTTP has provisions for determing browser version, are those accessible in DTML and how? If they are not accessible in DTML, is there a workaround (without oodles of javascript)? Another quick question: I see that Zope 2.3 will have "Script" objects. What's the closest I can come in Zope 2.2.5? Thanks, Michael

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Zope 2.3 and manage_page_style.css unauthorized
by Ron Bickers 13 Jan '01

13 Jan '01

Playing with 2.3.0a2, I discovered that if I log in to the management screen with a Manager user that is not defined in the root folder, I get an unauthorized error when accessing /manage_page_style.css (401 from detail log). If the Manager is defined in the root, everything works fine. A bug? How can I fix it? _______________________ Ron Bickers Logic Etc, Inc. rbickers(a)logicetc.com

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Re: [Zope] Need help with ZGotW
by Tres Seaver 13 Jan '01

13 Jan '01

On 12 Jan 2001, LARRY CHUON wrote: > Thank you, Tres. I hope your thanks aren't premature; I have a feeling I may have overlooked something (permission settings, most likely) needed to make ZGotW work (for non-managers) on a 2.2.* Zope. Please let me know if you run into further problems. > On Thu, 11 January 2001, Tres Seaver wrote: > > > > > LARRY CHUON <lchuon(a)telocity.com> wrote > > > > > I have Zope-2-2-4 and just install ZGotW. When I try to add > > > ZGotW Issue and ZGotW Root, I receive errors such as "Empty > > > entry when integer expected" or "sequence index must be integer." > > > > The product you downloaded (version 0.0.2) was built for Zopes > > before version 2.2.*; I have uploaded a new version which is > > 2.2.* compatible: > > > > http://www.zope.org/Members/tseaver/ZGotW/ZGotW-0.0.3.tgz Tres. -- =============================================================== Tres Seaver tseaver(a)digicool.com Digital Creations "Zope Dealers" http://www.zope.org

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Has MailHost API changed?
by Timothy Wilson 13 Jan '01

13 Jan '01

Hi everyone, I had a perfectly functioning MailHost object until recently. Site visitors could email feedback to me from the Web page with no trouble. I can't pin it down exactly, but the breakage seems to coincide with a upgrade to 2.2.4 a while ago. The problem also exists in 2.3.0a2. Here's the traceback I get:  Here's the method I use to send email: <dtml-var standard_html_header> <dtml-sendmail mailhost="MailHost"> To: Feedback Recipient <wilson(a)visi.com> From: <dtml-var visitor_email> Subject: Feedback from the web Feedback from : <dtml-var visitor_name> Comments: <dtml-var comments> </dtml-sendmail> <table> <tr> <dtml-var district_links> <td valign=top> <H3>Thank you for your input!</H3> Your message has been sent. <BR><BR> <CENTER><a href=http://www.isd197.k12.mn.us/>Click here to return to the home page.</a></CENTER> </td> </tr> </table> <dtml-var standard_html_footer> Anybody see a problem? -Tim -- Tim Wilson | Visit Sibley online: | Check out: Henry Sibley HS | http://www.isd197.k12.mn.us/ | http://www.zope.org/ W. St. Paul, MN | | http://slashdot.org/ wilson(a)visi.com | <dtml-var pithy_quote> | http://linux.com/

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How to call 'inheritedAttribute' in ZClass dtml method
by Dirksen 13 Jan '01

13 Jan '01

'testb' subclasses 'testa', and wants to call 'testa.do()' in one of its dtml method. I found in zope's source codes that zope tackles this with "testb.inheritedAttribute('do')()". Yet this doesn't work in zclass dtml method. The system complains not knowing 'testb'. How to refer to its zclass name? Any other ways for a zclass to call its base class's method? Please help! Dirksen __________________________________________________ Do You Yahoo!? Get email at your own domain with Yahoo! Mail. http://personal.mail.yahoo.com/

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Problems with RESPONSE.redirect + SiteAccess
by Andrew Kenneth Milton 13 Jan '01

13 Jan '01

I have a weird problem with SiteAccess. I have a Python Product, that has a method; def manage_ProductsRedirect(self, RESPONSE, URL2, REQUEST={}): ''' Redirect to the Product Module ''' print URL2 RESPONSE.redirect(URL2+'/Packages') This code works when simply using the product, adding a bogus empty return has no effect. print URL2 is printing the correct BASE that I want to redirect to. Once I add a SiteRoot, everything else works fine, except the redirect, it just spins for an eternity before timing out. This is a Zope-2.2.4 install under FreeBSD. Anyone have any ideas? -- Totally Holistic Enterprises Internet| P:+61 7 3870 0066 | Andrew Milton The Internet (Aust) Pty Ltd | F:+61 7 3870 4477 | ACN: 082 081 472 ABN: 83 082 081 472 | M:+61 416 022 411 | Carpe Daemon PO Box 837 Indooroopilly QLD 4068 |akm(a)theinternet.com.au|

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MySQLdb
by Martin Fekete 12 Jan '01

12 Jan '01

sombody compiled MySQLdb under WIN32 ? Martin Fekete

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MySQLDA and MySQL-python - patch needed?
by paul_s_johnson＠urscorp.com 12 Jan '01

12 Jan '01

My Zope-MySQL connection is still not quite working. It appears that the request from Zope is reaching MySQL and it if is an UPDATE or INSERT query it executes properly on the MySQL side. However, SELECT queries and similar are not getting their information back to Zope from MySQL. Is there some patch I am missing here? Anybody know how to fix this? FYI: I installed from these rpms ftp://ftp.logicetc.com/pub/Zope/RPMS/MySQL-python-0.2.1-1.i386.rpm ftp://ftp.logicetc.com/pub/Zope/RPMS/Zope-ZMySQLDA-1.2.0-1.i386.rpm This did not install into my Zope installation directory, so I used a symbolic link in my Zope Products directory that points to the directory of MySQLDA install. Could this be the cause? Perhaps information that should be returned from MySQL is getting lost on the return trip. If so, how would I fix it? Any ideas? P. Johnson

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