[Zope] Fix for garbled saves of UTF8 TTW PageTemplates and emacs over ftp
Hi, if you edit TTW PageTemplates through emacs over ftp, you may encouter your UTF8 String garbled after a save. try adding: meta tal:replace=nothing http-equiv=content-type content=text/html;charset=utf-8 / at the top of the page. Helped me. - Andreas ___ Zope maillist - Zope@zope.org https://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Iteration over columns in ZSQLMethod result not working in Zope 2.12.13
Am 7.12.10 15:19 , schrieb Tres Seaver: result = context.someZSQLMethod() for row in result: for col in row: #this will fail pass Does the safe list builtin work for you in 2.12? for row in result: for col in list(row): pass Yes. This works in 2.12. ___ Zope maillist - Zope@zope.org https://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Iteration over columns in ZSQLMethod result not working in Zope 2.12.13
To answer part of my own question: ZSQLMethod column iteration went away with 2.12. Up until Zope 2.11.7 still had this feature available with no deprecation messages logged when using this feature. Should I file a bug for missing deprecation messages in 2.11 or for missing functionality in 2.12 ? - Andreas ___ Zope maillist - Zope@zope.org https://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Iteration over columns in ZSQLMethod result not working in Zope 2.12.13
Hi Tres,
[...]
Given some ZSQLMethod, and either ZMySQLDA (3.1.1) or ZPsycopgDA
(2.0.14 or 2.2.2)
and the following python script:
result = context.someZSQLMethod()
for row in result:
for col in row: #this will fail
pass
I get an AttributeError: __iter__
[...]
I don't think the Record class fills the 'tp_iter' slot. [...]
I don't know about this tp_iter slot, but adding the following
DocTest to the Record tests.py will pass:
def test_RecordIteration():
Creating a record
r = P(('zx', 81 , 1.23))
We can iterate over a record:
[i for i in r]
['zx', 81, 1.23]
- Andreas
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[Zope] Iteration over columns in ZSQLMethod result not working in Zope 2.12.13
Hi, I stumbled over the following error using Zope 2.12.13. Bug ? Given some ZSQLMethod, and either ZMySQLDA (3.1.1) or ZPsycopgDA (2.0.14 or 2.2.2) and the following python script: result = context.someZSQLMethod() for row in result: for col in row: #this will fail pass I get an AttributeError: __iter__ Traceback (innermost last): Module ZPublisher.Publish, line 127, in publish Module ZPublisher.mapply, line 77, in mapply Module ZPublisher.Publish, line 47, in call_object Module Shared.DC.Scripts.Bindings, line 324, in __call__ Module Shared.DC.Scripts.Bindings, line 361, in _bindAndExec Module Products.PythonScripts.PythonScript, line 344, in _exec Module script, line 3, in someZSQLMethod - PythonScript at /testfolder/somePythonScript - Line 3 Module AccessControl.ZopeGuards, line 181, in next Module AccessControl.ZopeGuards, line 211, in guard Module AccessControl.SecurityManagement, line 21, in getSecurityManager AttributeError: __iter__ - Andreas ___ Zope maillist - Zope@zope.org https://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Iteration over columns in ZSQLMethod result not working in Zope 2.12.13
Am 1.12.10 14:52 , schrieb Tres Seaver: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 12/01/2010 08:27 AM, Andreas Elvers wrote: Hi, I stumbled over the following error using Zope 2.12.13. Bug ? Given some ZSQLMethod, and either ZMySQLDA (3.1.1) or ZPsycopgDA (2.0.14 or 2.2.2) and the following python script: result = context.someZSQLMethod() for row in result: for col in row: #this will fail pass I get an AttributeError: __iter__ Traceback (innermost last): Module ZPublisher.Publish, line 127, in publish Module ZPublisher.mapply, line 77, in mapply Module ZPublisher.Publish, line 47, in call_object Module Shared.DC.Scripts.Bindings, line 324, in __call__ Module Shared.DC.Scripts.Bindings, line 361, in _bindAndExec Module Products.PythonScripts.PythonScript, line 344, in _exec Module script, line 3, in someZSQLMethod -PythonScript at /testfolder/somePythonScript - Line 3 Module AccessControl.ZopeGuards, line 181, in next Module AccessControl.ZopeGuards, line 211, in guard Module AccessControl.SecurityManagement, line 21, in getSecurityManager AttributeError: __iter__ I don't think the Record class fills the 'tp_iter' slot. Does the following workaround help? result = context.someZSQLMethod() for row in result: for i in range(len(row)): col = row[i[ Yep. That one is working. Although that makes the planned upgrade from Zope 2.10 to 2.12 a real pain because I use a lot of the following : result = context.someZSQLMethod() names = result.names() dataForTemplate = dict(zip(names,result[0])) dataForTemplate['addingSomeMoreData'] = 'datadata' return context.comeTemplate(data=dataForTemplate) When did the iteration feature go away ? Must have missed the deprecation process. - Andreas ___ Zope maillist - Zope@zope.org https://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope-dev )
[Zope] Telling Psycopgda2 to return unicode strings
Hi, I don't know if this is common knowledge, but I couldn't find anything about it on the web. So I hacked it myself. When querying a Postgresql database using unicode in Zope 2.10 via ZPsycopgda2, the adapter will return unicode data in plain strings. To force unicode strings to be returned go to your Products folder and create a directory like ZPsycopgda2SetUnicode. In this directory put an __init__.py file containing this code: import psycopg2 import psycopg2.extensions psycopg2.extensions.register_type(psycopg2.extensions.UNICODE) After this restart Zope. ZPsycopgda2 should now return unicode strings. - Andreas ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
[Zope] tal:content=structure... and unicode... How to get it work in Zope 2.10.4 ?
Hi, I'm having a hard time with page templates using unicode. Here is a simple example: - create a page template called dejavu Encoding is utf-8. Check also your browser character encoding to be set to unicode as well. - put this into the page template.: IMPORTANT: Since this discussion is in ASCII, I can't write the correct deja vu string here. When testing please use the correct spelling. See http://en.wikipedia.org/wiki/Dejavu :-) span tal:replace=structure python:u'deja vu'/span When I test this template i will not get deja vu but instead garbled characters for e and a. Why is this ? Greetings, - Andreas ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
[Zope] Re: tal:content=structure... and unicode... How to get it work in Zope 2.10.4 ?
Andreas Jung wrote: span tal:replace=structure python:u'deja vu'/span Likely because you're using the u'...' notation. However I have no clue why do you want to work with unicode strings this way...this looks somewhat artificial (independent of the behavior). You are right. The u'...' notation does no good in a page template. It was just a test to understand unicode strings in page templates. Moving the string out into a python script and calling the template gives me deja vu as expected. example script: mystring = u'déjà vu' return context.template(mystring=mystring) example template: mystring: span tal:replace=structure options/mystring/span Thanks, - Andreas ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] How to present a download button...
[...]
I am having trouble with a non standard download method. I want to provide
a download link to a file, but not the standard one, because I would get
the id as the filename. The id is a random value and thus not suitable for
the customer. The real filename is saved in the title property.
So I created a dtml method "download" like this one:
dtml-call "RESPONSE.setHeader('Content-Type', content_type)"
dtml-call "RESPONSE.setHeader('Content-Disposition',
'inline;filename='+title)"
dtml-var please_give_me_the_raw_data
Use
dtml-var file -- renders the file content --
Hmmm... This gives me a KeyError on file. Is this a new feature of
Zope 2.2 ? I'm still with 2.1.6.
Oh well... :-) Thanks anyway.
- Andreas
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[Zope] Oh no !! How to undo without manage interface ?
Hi, well... I did it. I was trying to install a second virtual host within zope and after adding an access_rule I was locked out. All access to zope via web interface gives me: Error Type: AttributeError Error Value: __call__ I tried to access zope via FTP. This kind of works but I can't see file nor can I delete files. Is there any solution to delete or undo information in the Zope database from the outside ? This is hopefully not critical, but annoying :-) Thanks for any help ! - Andreas - Trouble Ticket #6 Problem Summary: Everything is bad Problem Details: First of all I woke up, then other things happended! I want my money back ! ___ Zope maillist - [EMAIL PROTECTED] 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 )
Re: [Zope] Oh no !! How to undo without manage interface ?
Thanks ! Yes. This "kind" of worked. Although the access_rule for my first virtual host was gone too, and after adding that one again, the whole thing started over again. But I was prepared :-) Thanks for the quick help - Andreas well... I did it. I was trying to install a second virtual host within zope and after adding an access_rule I was locked out. http://my.site.foo/__no_before_traverse__/manage lets you access the site without SiteAccess enabled. ~ethan - Trouble Ticket #6 Problem Summary: Everything is bad Problem Details: First of all I woke up, then other things happended! I want my money back ! ___ Zope maillist - [EMAIL PROTECTED] 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 )
