http://blog.gmane.org/gmane.comp.web.zope.general hourly 1 1901-01-01T00:00+00:00 http://gmane.org/img/gmane-25t.png http://gmane.org http://permalink.gmane.org/gmane.comp.web.zope.general/63329 <pre> Take a look at http://pypi.python.org/pypi/plone.session It's a PAS plugin that uses signed cookies rather than server side sessions. These cookies are timestamped and have an expiration timeout after which they are considered invalid. When you use a short timeout then there is some javascript that will update the cookie periodically while the user is active on the page. Laurence _______________________________________________ Zope maillist - Zope-CWUwpEBWKX0&lt; at &gt;public.gmane.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 ) </pre> Laurence Rowe 2012-05-23T11:09:52 http://permalink.gmane.org/gmane.comp.web.zope.general/63328 <pre>Does anyone have a recommendation on how to implement sessioning on Zope 2? Basically to set browser timeouts for the user so logout after say 20 mins of inactivity. The difficulty we've had previously is detecting what exactly 'inactivity' is... Cheers Rich _______________________________________________ Zope maillist - Zope-CWUwpEBWKX0&lt; at &gt;public.gmane.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 ) </pre> Richard Harley 2012-05-23T08:56:51 http://permalink.gmane.org/gmane.comp.web.zope.general/63327 <pre>Hi List, I'm running into an bit of a problem implementing zope.session on Zope2-2.12.10. When running the following code inside a class that inherits from BrowserView: session = ISession(self.request)[product_id] I get the following error. AttributeError: ZServerHTTPResponse instance has no attribute 'getCookie' Looking through the zope.session code, the Session object adapts IRequest. The exception is being thrown in zope.session.http.CookieClientIdManager in the the getRequestId() method with the following code. def getRequestId(self, request): '''....''' response_cookie = request.response.getCookie(self.namespace) I am not sure where to begin tracking this down. Could this be an error with utility lookup? _______________________________________________ Zope maillist - Zope-CWUwpEBWKX0&lt; at &gt;public.gmane.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 ) </pre> Chris Austin 2012-04-11T11:55:41 http://permalink.gmane.org/gmane.comp.web.zope.general/63326 <pre>Il 05/04/2012 14:18, Stefan Loidl ha scritto: I agree, also because the browsers receive correctly 'utf-8' as the preferred charset. I still can't understand what happen, because nothing has changed recently in this application. _______________________________________________ Zope maillist - Zope-CWUwpEBWKX0&lt; at &gt;public.gmane.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 ) </pre> Yuri 2012-04-05T12:21:32 http://permalink.gmane.org/gmane.comp.web.zope.general/63325 <pre>My workaround is for unicodeconflictresolver.py. The diff for Zope 2.13.13 is: 100,101d99 &lt; charsets.append('iso-8859-15') &lt; But as the issue occurs with Am 04.04.2012 16:25, schrieb Yuri: I'm using Zope 2.13.13 and the issue still occurs with Safari. My workaround is for the file unicodeconflictresolver.py. The diff for Zope 2.13.13 (I never used Zope 2.12) is: 100,101d99 &lt; charsets.append('iso-8859-15') &lt; But as the issue occurs for you with all browsers, I don't think that it will help. _______________________________________________ Zope maillist - Zope-CWUwpEBWKX0&lt; at &gt;public.gmane.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 ) </pre> Stefan Loidl 2012-04-05T12:18:15 http://permalink.gmane.org/gmane.comp.web.zope.general/63324 <pre> Yes, unfortunately. I can see it, but I've 2.12.XX and this should be fixed. This is the code in http.py: def getPreferredCharsets(self): '''See interface IUserPreferredCharsets''' charsets = [] sawstar = sawiso88591 = 0 header_present = bool(self.request.get('HTTP_ACCEPT_CHARSET')) for charset in self.request.get('HTTP_ACCEPT_CHARSET', '').split(','): charset = charset.strip().lower() isn't HTTP_ stripped from the request variable name? can you send me your workaround? Maybe it can help :P _______________________________________________ Zope maillist - Zope-CWUwpEBWKX0&lt; at &gt;public.gmane.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 ) </pre> Yuri 2012-04-04T14:25:52 http://permalink.gmane.org/gmane.comp.web.zope.general/63323 <pre>Hi Yuri, does this error occur with all browsers? I once had a similar issue that was caused only by some browsers because they do not send a HTTP_ACCEPT_CHARSET header. Maybe the following bug reports helps you in solving the issue: https://bugs.launchpad.net/zope2/+bug/160968 I'm using a workaround similar to that in the bug report in my environment (Zope 2.13.13 and a mixture of utf-8 and iso8859). Without the workaround the issue does still occur for me. Greetings, Stefan Am 03.04.2012 09:40, schrieb Yuri: </pre> Stefan Loidl 2012-04-03T10:35:19 http://permalink.gmane.org/gmane.comp.web.zope.general/63322 <pre>Hi! I've an Zope application, basically postgres + zpt. The postgres db has been upgraded to 8.5, the data inside is utf-8 (dumped and checkd it), the pg adapeter is the latest, and the "*Z Psycopg 2 Database Connection" is configured to use utf-8.* Zope is 2.12.20 + latest security fix. When I try to do: &lt;span tal:replace="result/?column" /&gt; (result came from an ZSQL method) I get an UnicodeDecodeError: 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.PageTemplates.ZopePageTemplate, line 335, in _exec Module Products.PageTemplates.ZopePageTemplate, line 432, in pt_render Module Products.PageTemplates.PageTemplate, line 80, in pt_render Module zope.pagetemplate.pagetemplate, line 113, in pt_render Module zope.tal.talinterpreter, line 271, in __call__ Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 888, in do_useMacro Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 946, in do_defineSlot Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 533, in do_optTag_tal Module zope.tal.talinterpreter, line 518, in do_optTag Module zope.tal.talinterpreter, line 513, in no_tag Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 821, in do_loop_tal Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 821, in do_loop_tal Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 852, in do_condition Module zope.tal.talinterpreter, line 343, in interpret Module zope.tal.talinterpreter, line 376, in do_startEndTag Module zope.tal.talinterpreter, line 405, in do_startTag Module zope.tal.talinterpreter, line 502, in attrAction_tal UnicodeDecodeError: 'ascii' codec can't decode byte 0xc3 in position 38: ordinal not in range(128) if I do: &lt;span tal:replace="python:str(result['column']).decode('utf-8')" /&gt; it works. (I use str because I've also dates in the record, otherwise I could not decode being it not a string) I've several zpt to fix, and I would like it to work as it should. My analisys is that result['column'] is seen as a plain string with \xx characters inside, and decode just transform it in something that Zope recognize as utf-8 when it prints it. Anyway, any idea? _______________________________________________ Zope maillist - Zope-CWUwpEBWKX0&lt; at &gt;public.gmane.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 ) </pre> Yuri 2012-04-03T07:40:03 http://permalink.gmane.org/gmane.comp.web.zope.general/63321 <pre>-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Write a browser view or use an external method. It's well known that Python scripts are restricted. - -aj Ron Chichester wrote: - -- ZOPYX Limited | zopyx group Charlottenstr. 37/1 | The full-service network for Zope &amp; Plone D-72070 Tübingen | Produce &amp; Publish www.zopyx.com | www.produce-and-publish.com - ------------------------------------------------------------------------ E-Publishing, Python, Zope &amp; Plone development, Consulting -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iQGUBAEBAgAGBQJPZCwcAAoJEADcfz7u4AZjGjYLv3BTuY/2l3A8gnNR/cNIF9t+ jq/Wz8VD+F9yVwigIfnt63tUBLSR0RNDqm70j+IHadjhjTgnHQ0G8b6tap6sOHNc /hD8kkSq/L/ByVPifNKXPU9Gbc7vCXKNUgZQVvUNw/sX+G3tW5lczvc9mptEIPmA i5vqQ2jFb/YAbOsaZxM/xiVrFoflAs9vWsirYr3RGg+mXfT25HdesFSDwbHhjOEl bHk+cYkiNrrgawpX2gu4li5B9ple1djuWi/rXaG663Qy2IAe2wltJOGd/CPmnAm+ +xyNYVstv844akdzpx44/dYOlfLcAivFo2Pt7T5AS+Yn5kfiXEU59fkhXzmxhfi7 DrFf0zzgfuQgXeUga41fU/VjWGYaaua4v29Bw+96ljUKuWzPyzq2IhGUB/oj6M+B 6OVdrAry1tZpqkAqHEsPjS9CixBSrhLqd/67WZp22aWU9DePObX/MqyNedIWWAfG oidPG1GxauNLWhXPVUgykmZffT8xvvE= =lsBp -----END PGP SIGNATURE----- _______________________________________________ Zope maillist - Zope-CWUwpEBWKX0&lt; at &gt;public.gmane.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 ) </pre> Andreas Jung 2012-03-17T06:15:57 http://permalink.gmane.org/gmane.comp.web.zope.general/63320 <pre>You could also look at the quick importer product which would make things a little easier. Rich On 16/03/12 03:06, Ron wrote: _______________________________________________ Zope maillist - Zope-CWUwpEBWKX0&lt; at &gt;public.gmane.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 ) </pre> Richard Harley 2012-03-16T09:08:44 http://permalink.gmane.org/gmane.comp.web.zope.general/63319 <pre>-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Isn't the client home slash import used for imports? Something like from App.config import getConfiguration import_dir = os.path.join(getConfiguration().clienthome), 'import') (untested)? - -aj Ron wrote: - -- ZOPYX Limited | zopyx group Charlottenstr. 37/1 | The full-service network for Zope &amp; Plone D-72070 Tübingen | Produce &amp; Publish www.zopyx.com | www.produce-and-publish.com - ------------------------------------------------------------------------ E-Publishing, Python, Zope &amp; Plone development, Consulting -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iQGUBAEBAgAGBQJPYs+9AAoJEADcfz7u4AZj5F0LwJ0Rus6bG2lQ5p2Dz3c1t9BJ sQoMGdth7pJg7dYO9vbEdSRDr0wdsVGznYfUTlBIauNfrImW+YINp47W8Nc4DH69 BWBQfEfJ+rAOFhKEuCUFTAqNTX4ZzfcZI73XmbsQLaSKv7blgU+8A4r08Jag/epo 6vDuOKq+WjKZhkhhJplL3YsPXuEnTo0FInkWVXKXJkz7e5F/B6UgOublhY9fvZo5 PwwbqQalixmmm33he0qo9RCMaCaFY4PX2O0uo72r9DO/XuTagAx8ztxtqv/I7Pfa yf9/Zv1O+qIucREaQXC4JjVr4xwNGYzq6+2kfRvi75KdU0zWtJqNP91TkiY+VNcf M5ZTmXxw7L+a/9eBXwHy74Aco70bwhcv32T0jqsN/+Q6XeTHph281mpC8E1Yw8jw YTUpWMUm9lhfhdl1EX5bBUKFXN3lEZyT+WwaleaWkV7XJ9rk+KvouJ0O+7FJukub zMwO5q6VjBgQwBzphpfb+HJkU7ZlRZw= =YJ4N -----END PGP SIGNATURE----- _______________________________________________ Zope maillist - Zope-CWUwpEBWKX0&lt; at &gt;public.gmane.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 ) </pre> Andreas Jung 2012-03-16T05:29:33 http://permalink.gmane.org/gmane.comp.web.zope.general/63318 <pre>I have a Zope instance running on a FreeBSD (8) server. Zope is running fine (by all measures). Here is the particulars of the system: Zope Version (Zope 2.7.9-final, python 2.4.5, freebsd8) Python Version 2.4.5 (#2, Nov 10 2011, 00:37:52) [GCC 4.2.1 20070719 [FreeBSD]] System Platform freebsd8 SOFTWARE_HOME /usr/local/www/Zope/lib/python ZOPE_HOME /usr/local/www/Zope INSTANCE_HOME /usr/local/setp CLIENT_HOME /usr/local/setp/var Network Services ZServer.HTTPServer.zhttp_server (Port: 8080) ZServer.FTPServer.FTPServer (Port: 8021) ------------------------------- The problem is that I need to import some .zexp files. I would have thought that I should put them in the (already existing) import folder at the INSTANCE_HOME (i.e., /usr/local/setp/import) but when I restart Zope, none of the .zexp files (including the standard Zope tutorial) show up in a pull-down menu in the import page. Based on the above, where should I put the .zexp files so that the Zope instance finds them. _______________________________________________ Zope maillist - Zope-CWUwpEBWKX0&lt; at &gt;public.gmane.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 ) </pre> Ron 2012-03-16T03:06:09 http://permalink.gmane.org/gmane.comp.web.zope.general/63317 <pre>On Wed, Mar 7, 2012 at 3:47 AM, Jürgen Herrmann &lt;Juergen.Herrmann-Hi7yjWzFLp+zQB+pC5nmwQ&lt; at &gt;public.gmane.org&gt; wrote: One of the challenges I see is that InitializeClass() removes the original 'security' attribute of the class, so you end up having to copy the security info to a module global before calling InitializeClass() the first time. Then, if you have that copy of the class security information, you should be able to re-use it, modify it, re-apply it to the class, then call InitializeClass (again). Sean _______________________________________________ Zope maillist - Zope-CWUwpEBWKX0&lt; at &gt;public.gmane.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 ) </pre> Sean Upton 2012-03-07T17:49:03 http://permalink.gmane.org/gmane.comp.web.zope.general/63316 <pre>Hi! I have a reproducible PosKeyError on RelStorage 1.5.1 with MySQL backend. Traceback comes here: Module Products.BlissNewsCenter.BlissNewsCenter, line 77, in view_editNewsletterForm Module Products.BlissNewsletter.Newsletter, line 82, in getFromEmail Module Products.Relateable.Relateable, line 362, in _initAttribute Module Products.Relateable.MetaManager, line 1144, in attributeDefaultValue Module Products.Relateable.MetaManager, line 1, in &lt;module&gt; Module ZODB.Connection, line 860, in setstate Module ZODB.Connection, line 901, in _setstate Module relstorage.storage, line 470, in load POSKeyError: 0x116994 How do i find out which object is broken or how to fix this? thanks in advance &amp; best regards, Jürgen Herrmann </pre> Jürgen Herrmann 2012-03-07T11:50:26 http://permalink.gmane.org/gmane.comp.web.zope.general/63315 <pre>Am 06.03.2012 09:02, schrieb Lennart Regebro: Since a long time i have a mechanism in place that scans class-specific directories for page templates, dtml files, images, sql-methods etc. and attaches these to the classes. up to now i did mark everything as protected, with a fixed permission, worked fine for my purposes. now i had a use case where i need to mark some templates and methods as public because they use an internal authentication. best regards, jürgen </pre> Jürgen Herrmann 2012-03-07T10:47:14 http://permalink.gmane.org/gmane.comp.web.zope.general/63314 <pre> When I needed this to be dynamic I simply did not have any security declaration and instead tested the permissions the first thing I did in the method. That worked fine. It is however probably ten years ago, and I don't remember or have the code. But it was quite simple, I think. //Lennart _______________________________________________ Zope maillist - Zope-CWUwpEBWKX0&lt; at &gt;public.gmane.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 ) </pre> Lennart Regebro 2012-03-06T08:02:33 http://permalink.gmane.org/gmane.comp.web.zope.general/63313 <pre>On Wed, Feb 29, 2012 at 7:12 AM, Jürgen Herrmann &lt;Juergen.Herrmann-Hi7yjWzFLp+zQB+pC5nmwQ&lt; at &gt;public.gmane.org&gt; wrote: I don't off-hand know why just monkey-patching the security attribute of your class and then calling InitializeClass() again would not work, but the idea of changing these at runtime after initial zope startup sounds a bit odd, possibly dangerous. What is it that you are trying to do? Sean _______________________________________________ Zope maillist - Zope-CWUwpEBWKX0&lt; at &gt;public.gmane.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 ) </pre> Sean Upton 2012-03-05T18:22:34 http://permalink.gmane.org/gmane.comp.web.zope.general/63312 <pre> Hi, Le Wed, 29 Feb 2012 15:12:37 +0100, Jürgen Herrmann &lt;Juergen.Herrmann&lt; at &gt;XLhost.de&gt; a écrit: The way I handle this kind of problem is: - declare me method as protected, with a specific permission - grant this permission to roles or users (which can be "anybody") according to your context. Best regards, Thierry </pre> Thierry Florac 2012-03-02T09:29:05 http://permalink.gmane.org/gmane.comp.web.zope.general/63311 <pre>hi all! is it possible to change permissions and roles on classes/methods at runtime? normally you'd attach security declarations inline in your class definition code: from AccessControl import ClassSecurityInfo from AccessControl.class_init import InitializeClass class Cls(): security = ClassSecurityInfo() security.declarePrivate('foo') def foo(self): pass InitializeClass(Cls) now what i tried at runtime is: from mycode import Cls from AccessControl import ClassSecurityInfo security = ClassSecurityInfo() security.declarePublic('foo') security.apply(Cls) but this does not what i want it to, in fact it doesn't seem to do anything yet - probably because i'm using the wrong way :) any hints how to do this correctly would be greatly appreciated. thank you very much in advance and best regards, Jürgen Herrmann </pre> Jürgen Herrmann 2012-02-29T14:12:37 http://permalink.gmane.org/gmane.comp.web.zope.general/63308 <pre>-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 02/17/2012 04:33 AM, Giampiero Benvenuti wrote: Your locks are timing out. I don't know where the 10 minute lock timeout is coming from: the default value is 30 minutes. Tres. - -- =================================================================== Tres Seaver +1 540-429-0999 tseaver-npLdOuuzvjyaMJb+Lgu22Q&lt; at &gt;public.gmane.org Palladion Software "Excellence by Design" http://palladion.com -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk8+bb8ACgkQ+gerLs4ltQ5gwQCbBtv7MXWEx/87eBolxYV5Q/ep pPkAn2K/t3x8aANpWaGn9Fgr1Pj1yfpN =0K+i -----END PGP SIGNATURE----- _______________________________________________ Zope maillist - Zope-CWUwpEBWKX0&lt; at &gt;public.gmane.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 ) </pre> Tres Seaver 2012-02-17T15:09:52 http://permalink.gmane.org/gmane.comp.web.zope.general/63307 <pre>Am Freitag, 17. Februar 2012, 15:15:23 schrieben Sie: This is very nice too - thanx! ;) best regards, Niels. </pre> Niels Dettenbach 2012-02-17T14:41:13 Search the mailing list at Gmane query http://search.gmane.org/?group=$group=gmane.comp.web.zope.general