Re: [Zope] Zope and Log File Analysis
Am Mittwoch, 18. Oktober 2006 22:03 schrieb Doyon, Jean-Francois: The big problem I have is determining file types without having file extensions, since many objects are name with a simple id that doesn't contain a typical file extension. This makes it supremely difficult to determine viewing statistics based on content type for example ... Or determining what should be concidered a page view, and so on. one not so elegant solution to log real page views only: create your own logger, and call it somewhere in you master template (probably close to the end of it so logging doesn't happen if there was an exception before that point). Cheers, Sascha -- Lalisio GmbH www.lalisio.com Puschkinstraße 1 fon +49-(0)361/541 43 80 99084 Erfurt fax +49-(0)361/541 43 79 [EMAIL PROTECTED] + AKTUELLER HINWEIS (Oktober 2006) Wussten Sie schon, dass Lalisio ab sofort den Dokumentenlieferdienst CISTI in seine Literatursuchmaschine einbindet? Sobald Sie über unsere Literatursuchmaschine in den Datenbanken Ingenta oder Projekt MUSE relevante Artikel finden, können Sie die bibliographischen Daten per Mausklick an CISTI übermitteln und Kopien der Artikel bestellen. Testen Sie unser Angebot unter www.lalisio.com! + ___ 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] Tab completion in zopectl debug
Am Mittwoch, 18. Oktober 2006 01:43 schrieb Maurits van Rees: Hi, I have recently learned how to add tab completion to an interactive python session and to pdb, thanks to Tom Lazar and to Jacob at ParTecs. More info with links on my first blog entry in three months: http://maurits.vanrees.org/weblog/2006/10/tab-completion.html just a thought: you might also use ipython, which has tab-completion by default: http://ipython.scipy.org/moin/About Cheers, Sascha -- Lalisio GmbH www.lalisio.com Puschkinstraße 1 fon +49-(0)361/541 43 80 99084 Erfurt fax +49-(0)361/541 43 79 [EMAIL PROTECTED] + AKTUELLER HINWEIS (Oktober 2006) Wussten Sie schon, dass Lalisio ab sofort den Dokumentenlieferdienst CISTI in seine Literatursuchmaschine einbindet? Sobald Sie über unsere Literatursuchmaschine in den Datenbanken Ingenta oder Projekt MUSE relevante Artikel finden, können Sie die bibliographischen Daten per Mausklick an CISTI übermitteln und Kopien der Artikel bestellen. Testen Sie unser Angebot unter www.lalisio.com! + ___ 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 can I store session data to db on login/logoff events ?
Am Donnerstag, 12. Oktober 2006 08:50 schrieb Pletli Antal: Thanks Dieter, it's work. But i have a problem with this: When I ran the test python script (see below) in Zope or I called the url directly from the browser , I got an error: Error Type: KeyError Error Value: 'SESSION' we've seen this problem regulary, and work around it like so: def getSession(self): try: session = request.SESSION except KeyError: session = self.session_data_manager.getSessionData() return session Cheers, Sascha -- Lalisio GmbH www.lalisio.com Puschkinstraße 1 fon +49-(0)361/541 43 80 99084 Erfurt fax +49-(0)361/541 43 79 [EMAIL PROTECTED] + AKTUELLER HINWEIS (Oktober 2006) Wussten Sie schon, dass Lalisio ab sofort den Dokumentenlieferdienst CISTI in seine Literatursuchmaschine einbindet? Sobald Sie über unsere Literatursuchmaschine in den Datenbanken Ingenta oder Projekt MUSE relevante Artikel finden, können Sie die bibliographischen Daten per Mausklick an CISTI übermitteln und Kopien der Artikel bestellen. Testen Sie unser Angebot unter www.lalisio.com! + ___ 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] ZOPE/Python Stellenangebote
[Please excuse this job offer in german language] Gallileus GmbH (Erfurt) sucht Entwickler Wir suchen ab März 2006 einen ZOPE-/Python-Entwickler, sowie einen Webentwickler, beide zur Festanstellung in Erfurt. Zusätzlich suchen wir für die selben Bereiche Praktikanten und studentische Hilfskräfte. Weitere Informationen unter http://www.gallileus.info/about/jobs/ Mit freundlichen Grüssen, Sascha Ottolski -- Gallileus - the power of knowledge Gallileus GmbH http://www.gallileus.info/ Puschkinstraße 1 fon +49-(0)361/541 43 80 99084 Erfurt fax +49-(0)361/541 43 79 [EMAIL PROTECTED] ___ 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] zope-2.9 r40780 make install doesn't finish, files missing from bin
Am Mittwoch, 14. Dezember 2005 21:11 schrieb Jeff Kowalczyk: I'm having some trouble with the 'make install' stage of Zope-2.9 svn. Hi Jeff, just stumbled over the same problem. By chance, we figured out how to do it: you need to make sdist beforehand, which creates a tarball for you, which in turn you must use to perform the regular install. make sdist needs zpkg, which is found at http://svn.zope.org/zpkgtools/; don't know how to install it, so we just changed the path in the makefile to point to the right place, in our case ZPKG=/mnt/source/svn/svn.zope.org/zpkgtools/bin/zpkg Hope that helps, Sascha -- Gallileus - the power of knowledge Gallileus GmbH http://www.gallileus.info/ Pintschstraße 16 fon +49-(0)30-41 93 43 43 10249 Berlin fax +49-(0)30-41 93 43 45 Germany ___ 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] manage_minimize
Am Freitag, 4. November 2005 11:33 schrieb Krzysztof Kubacki:
When I do it this way
context.Control_Panel.Database.mounted_database.manage_minimize() it
minimizes main database but not mounted_database,
but when I do it this way
context.REQUEST.RESPONSE.redirect('Control_Panel/Database/mounted_database/
manage_minimize') it works.
Why??? I have to use the first solution becouse I'm going to place more
code after minimizing.
I believe something like
container.Control_Panel.Database['mounted_storage'].manage_minimize()
should to the trick; and would think that your version should throw an
AttributeError. strange that it doesn't :-)
Hope it helps,
Sascha
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+++
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Lesen Sie bei Gallileus über aktuelle Forschungsergebnisse
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Re: [Zope] manage_minimize
Am Freitag, 4. November 2005 11:34 schrieb Jens Vagelpohl: Zope-2-7-6 I would like to minimize cache of my ZODB mounted database by manage_minimize function from PythonScript placed in Root Folder. Why? Do you expect to reduce the Zope memory footprint? That won't happen on most operating systems... you might not get memory back, but you could prevent that too much is consumed in the first place. at least thats what I believe to have observed for long running maintenance jobs that touch many (several thousands) objects during a transaction. of course, if its possible to commit() once in a while saves way more memory. Cheers, Sascha -- Gallileus - the power of knowledge Gallileus GmbH http://www.gallileus.info/ Pintschstraße 16 fon +49-(0)30-41 93 43 43 10249 Berlin fax +49-(0)30-41 93 43 45 Germany +++ AKTUELLER HINWEIS (November 2005) Lesen Sie bei Gallileus über aktuelle Forschungsergebnisse aus den Hochschulen: http://www.gallileus.info/gallileusnews/gInstitutionen/ +++ ___ 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] Zope 2.8 or 3.1?
Am Freitag, 28. Oktober 2005 11:33 schrieb HaraldFinnås: bruno desthuilliers [EMAIL PROTECTED] wrote on 28.10.2005 11:09:00: Have you tried Trac ? No, but now I will. It's listed as software development tracking so I've ignored it. :) you also might want to take a look at roundup (http://roundup.sourceforge.net/), if you prefer python. Cheers, Sascha -- Gallileus - the power of knowledge Gallileus GmbH http://www.gallileus.info/ Pintschstraße 16 fon +49-(0)30-41 93 43 43 10249 Berlin fax +49-(0)30-41 93 43 45 Germany ___ 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] Zope 2.8 or 3.1?
Am Donnerstag, 27. Oktober 2005 09:37 schrieb Jens Vagelpohl: The only issues you might ever run into would be problems with the Python that comes with the OS. But then again if you run Zope in production you should never ever use the system Python and build your own instead. The system Python tends to be compiled with weird flags on RH-based distros to suit their own needs for the many Python-based scripts they have in the OS. Don't use it, build your own. I'd be very curious to hear about what real life problems people have observed. The advice is mention so often here, without any proof (at least thats my impression). Does it run slow? Does product xy behave strange? Does it crash? We have some well loaded (2.8.x ZEO setup) servers up and running, using the standard python install that comes with fedora 3 (or their official updates), and that seems not to have any obvious disadvantages (beside the fact, that they still offer 2.3.4 only). Cheers, Sascha -- Gallileus - the power of knowledge Gallileus GmbH http://www.gallileus.info/ Pintschstraße 16 fon +49-(0)30-41 93 43 43 10249 Berlin fax +49-(0)30-41 93 43 45 Germany ___ 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] Zope 2.8 or 3.1?
Am Donnerstag, 27. Oktober 2005 13:20 schrieb Jens Vagelpohl: You just noted one more disadvantage yourself: The system Python is likely to be out of step with what Zope wants. Furthermore, updates to the system Python or to add-on packages might have unintended consequences for your Zope setup. well, might have is one thing, really experiencing problems is quite different... -- Gallileus - the power of knowledge Gallileus GmbH http://www.gallileus.info/ Pintschstraße 16 fon +49-(0)30-41 93 43 43 10249 Berlin fax +49-(0)30-41 93 43 45 Germany ___ 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] Zope 2.8 or 3.1?
Am Donnerstag, 27. Oktober 2005 14:17 schrieb Jens Vagelpohl: well, might have is one thing, really experiencing problems is quite different... Look, it's all about how much risk you are willing to carry. I don't like playing Russian Roulette with services that are supposed to be highly available. And I don't want to have to waste a single thought on problems that *might* develop if RedHat or their packagers decide to do something to their Python or to Python add-ons I use. I also prefer to do upgrades to these components on my own schedule, not when someone else who has no idea about my various usage scenarios thinks so. hey, no offence, I absolutely see your point. it's just that I'm really curious about what practical problems people have seen, as we seem not to have any...and in my point of view, it's less to think about when I simply stick to the packages that come with the OS :-) cheers, Sascha -- Gallileus - the power of knowledge Gallileus GmbH http://www.gallileus.info/ Pintschstraße 16 fon +49-(0)30-41 93 43 43 10249 Berlin fax +49-(0)30-41 93 43 45 Germany ___ 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] ZEO client authentication
Am Montag, 3. Oktober 2005 14:44 schrieb Mika, David P (Research): I see that ZEO supports a simple digest authenitcation of clients and that this is set in the zeo's config file with the keys: authentication-protocol, authentication-database and authentication-realm. Further, I can see that a client can connect using e.g. ZEO.ClientStorage with arguments for a userid password (set in the ZEO authentication database). However, how does one configure Zope (as a client to the ZEO server) to use this authentication? I see nothing in the Zope config file. Somehow Zope must be able to pass a valid userid and password in the authentication database to ZEO. Dave Hi Dave, this might help, although it's not written by me so I'm not 100% sure that I've picked up everything: small patch to lib/python/ZODB: --- config.py(revision 37730) +++ config.py(working copy) @@ -150,7 +150,10 @@ max_disconnect_poll=self.config.max_disconnect_poll, wait=self.config.wait, read_only=self.config.read_only, -read_only_fallback=self.config.read_only_fallback) +read_only_fallback=self.config.read_only_fallback, +username=self.config.username, +password=self.config.password, +realm=self.config.realm) class BDBStorage(BaseConfig): Index: component.xml === --- component.xml(revision 37730) +++ component.xml(working copy) @@ -132,6 +132,16 @@ read_only_fallback should be true. /description /key +key name=username required=no + description +The authentication username of the server. + /description +/key +key name=password required=no + description +The authentication password of the server. + /description +/key key name=realm required=no description The authentication realm of the server. Some authentication something like this in your zeo.conf zeo section: zeo ... authentication-protocol digest authentication-database $INSTANCE/etc/auth.db authentication-realm your_realm ... /zeo obviously, a username/password in $INSTANCE/etc/auth.db (ZEO instance, that is): $ cat /mnt/zope/ZEOHome/etc/auth.db realm your_realm your_username: your_crypted_password and something like this in your zope.conf: zodb_db main mount-point / cache-size 1 zeoclient server localhost:1234 username your_username password your_cleartext_password ... ... /zeoclient /zodb_db main now, I'm not sure how to create the encrypted password, I guess zpasswd.py will help. Good luck, Sascha -- Gallileus - the power of knowledge Gallileus GmbH http://www.gallileus.info/ Pintschstraße 16 fon +49-(0)30-41 93 43 43 10249 Berlin fax +49-(0)30-41 93 43 45 Germany ___ 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] Parse a XML file in Zope, zopeXMLmethods Product not working in Zope 2.8.1
Am Montag, 26. September 2005 15:57 schrieb Martin Koekenberg: Hello, I've a xml file on the file system (the source is on an other webserver and the download is scheduled). How ca I parse this file with a xslt in Zope. ZopeXMLmethods isn't working annymore in Zope 2.8.1. Does annyone knows a Product of method to parse xml in Zope without the zopeXMLmethods product ? Regards, Martin Koekenberg I do it like this (ExternalMethod in this case): import libxml2 import libxslt stylestring = file(/path/to/style/file.xsl).read() def xslt(data): # note: if styledoc and style are defined outside the function, # zope dumps core :-( styledoc = libxml2.parseDoc(stylestring) style = libxslt.parseStylesheetDoc(styledoc) doc = libxml2.parseDoc(data) result = style.applyStylesheet(doc, None) html = style.saveResultToString(result) style.freeStylesheet() doc.freeDoc() result.freeDoc() return html may be not very smart, but it's working :-) Cheers, Sascha ___ 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] create a new log file
Am Montag, 19. September 2005 20:19 schrieb Nuno: Hi! How can I create a new log file, e.g. mylog.log, this is to log specific jobs in a different log file of event.log. depending on your needs, the EventLogManager Product might suit you: http://www.zope.org/Members/mcdonc/Products/EventLogManager Cheers, Sascha ___ 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] securing webdav
Am Samstag, 24. September 2005 01:08 schrieb David Bear: I run zope in back of apache, and let apache handle tls/ssl. In all the searching on zope.org http://zope.org though I haven't found any documents on how to let apache handle securing webdav for zope as well. Anyone see/written such? depending on your situation, a ssh tunnel might be feasible; works perfectly. small drawback is, you obviously have to open a ssh session first (ssh-agent is your friend). Cheers, Sascha ___ 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] securing webdav
Am Samstag, 24. September 2005 01:08 schrieb David Bear: I run zope in back of apache, and let apache handle tls/ssl. In all the searching on zope.org http://zope.org though I haven't found any documents on how to let apache handle securing webdav for zope as well. Anyone see/written such? forget that one: another approach might be put a pound reverse proxy in front of your zope, that handles your ssl connection. Cheers, Sascha ___ 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] Output only the first or a particular record using TAL
Am Mittwoch, 14. September 2005 06:48 schrieb Julian Yap: I was along the lines of something like this: tr tal:define=x container/getCustomerLicences td tal:replace=x/full_name[0]/td /tr you can't mix path expressions and python expressions. try something like td tal:replace=python: x.full_name[0]/td Cheers, Sascha ___ 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] Zope scalabilty and problems
Am Mittwoch, 31. August 2005 18:50 schrieb J Cameron Cooper: There are lots of ways to improve performance just administratively. You can improve various zope.conf settings, and set up caching (either RAM or HTTP Accel.) in Plone. You can also put a caching proxy server (like Squid) in front of your Zopes. not to forget that playing with the zeo and/or zope database caches might help; if you see lots of conflict errors in you logs, may be an upgrade to 2.8 with MVCC does a benefit. and, of course, look carefully if any other tasks on all of your servers compete with your cpu and io resources. Cheers, Sascha P.S. just in case, debug mode or profiling and such are better to be disabled on your live system...:-) ___ 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] Re: ZSyncer and Zope-2.8.0
Am Montag, 15. August 2005 00:54 schrieb Paul Winkler:
The trunk should now be in usable condition, I hope. I´m sorry it was
broken for so long.
I am on vacation now, and unlikely to respond in this thread again
until I return on 8/21.
Within a week thereafter, I hope to tag and release zsyncer 0.7-beta1.
Hi Paul,
thanks for the info. Just to let you know, I just cvs upped to the trunk, but
unfortunately syncing didn't work for me.
To make a long story short, i append a small diff against the trunk that seems
to work for me (not thoroughly tested, though, and not perfect about
authorization).
Heres what happened: I've always seen this error:
Module Products.ZSyncer.ZSyncer, line 1503, in call_
Module copy_reg, line 69, in _reduce_ex
TypeError: can't pickle function objects
Which I can get around by changing line 1501 of ZSyncer.py from
result = sys.exc_info()[:2]
to
result = (str(sys.exc_info()[0]), str(sys.exc_info()[1]))
Which in turn tells me, that security bites me. This happens no matter if I
use the current account or the http://username:[EMAIL PROTECTED]/. I double
checked permissions, Manager Role is Allowed to User ZSyncer and View
Management Screens.
Good news is, Dieter gave a hint about to exchange validateValue with
validate, which seems to help (at least for the username:password thingy;
it still wont sync with the current user for me).
Incidentally, I stumbled about a problem when an object is on the remote
syncer, but not the local, which seems to be fixed by an addition to an
except clause; and finally I found that if you want to browse ZClasses for
syncing, a reordering of an if/elif is necessary.
Hope someone finds it useful.
Cheers, Sascha
diff -u -r1.69 ZSyncer.py
--- ZSyncer.py 11 Aug 2005 20:31:29 - 1.69
+++ ZSyncer.py 15 Aug 2005 20:03:19 -
@@ -649,10 +649,10 @@
else:
obj_info = {}
# Get the sub-objects.
-if getattr(aq_base(path_object), 'isPrincipiaFolderish', 0):
-sub_objects = path_object.objectValues()
-elif _isZClassFolder(path_object):
+if _isZClassFolder(path_object):
sub_objects = path_object.propertysheets.methods.objectValues()
+elif getattr(aq_base(path_object), 'isPrincipiaFolderish', 0):
+sub_objects = path_object.objectValues()
else:
sub_objects = []
for ob in sub_objects:
@@ -759,7 +759,7 @@
# not guaranteed to be correct when virtual hosting.
# Someday this should go away.
full = '/'+obj.absolute_url(relative=1)
-except (KeyError, NotFound):
+except (ZSyncerObjNotFound, KeyError, NotFound):
# No object found, maybe Extra. Fall back to the original.
full = relative = path
request = self.REQUEST
@@ -1322,7 +1322,7 @@
obj = self.traverseFromRoot(path)
method = getattr(obj, method_name)
sm = getSecurityManager()
-if not sm.validateValue(method):
+if not sm.validate(self, self, method_name, method):
user = sm.getUser().getId()
err =User %s is not allowed to call %s here % (user,
method_name)
@@ -1486,7 +1486,7 @@
method_name, args, kw= loads(request)
try:
method = getattr(self, method_name)
-if not getSecurityManager().validateValue(method):
+if not getSecurityManager().validate(self, self, method_name, method):
raise Unauthorized
result = method(*args, **kw)
ok = 1
@@ -1498,7 +1498,7 @@
# informative about it.
self._logException('Exception in call_')
# We want to send back the exception.
-result = sys.exc_info()[:2]
+result = (str(sys.exc_info()[0]), str(sys.exc_info()[1]))
ok = 0
return dumps((ok, result), 1)
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Re: [Zope] Re: ZSyncer and Zope-2.8.0
Am Montag, 15. August 2005 22:20 schrieb Sascha Ottolski: To make a long story short, i append a small diff against the trunk that seems to work for me (not thoroughly tested, though, and not perfect about authorization). sorry for replying to myself, just noticed that while browsing of ZClasses via ZSyncer works with my patch, diffing and syncing of methods still doesn't. the problem seems to lie in traverseFromRoot(self, relative_path) but I wasn't able to fix it. I think something about how to acces an attribute belonging to someZClass.propertysheets.methods. Cheers, Sascha ___ 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] Re: ZSyncer and Zope-2.8.0
Am Samstag, 13. August 2005 02:11 schrieb Simon Michael: If I try Sascha's username:password@ workaround, I get:: it may well be that the username:password thingy was introduced in the CVS at some point, but not in any release so far. sad thing is, last time I checked the HEAD wasn't usable. I'm running a checkout with (date-)tag D2005.06.03.08.13.48. having said that, it look as if there were checkins just two day ago, may be the HEAD is in order again...? Hope that helps, Sascha ___ 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] Changing Properties With ZPT
Am Mittwoch, 10. August 2005 16:31 schrieb Dyyryath:
An example is probably in order. Take the following code:
div tal:content=template/titleTITLE HERE/div
div tal:content=python:context.titleTITLE HERE/div
why not using the same name in the python expression? :-)
div tal:content=python: template.titleTITLE HERE/div
just beware that the path expression template/title might do some magic for
you, like calling a method, or accessing a dictionary etc. if in doubt, you
can always do
div tal:content=python: path('template/title')TITLE HERE/div
cheers, sascha
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Re: [Zope] large installations and conflict errors
Am Dienstag, 9. August 2005 02:03 schrieb Andrew Langmead: (on these machines, the ZEO client cache is set to 2GB and a cache flip occurs maybe twice a week.) I think this part to be quite interesting. We too are experimenting with the optimal cache sizes, where our (daily) packed Data.fs is only about 7 GB. Its only since friday that we updated to the latest 2.8-svn codebase, to get the latest fixes of the ZODB/ZEO cache tracing parts. Our setup is one ZEO server, and two clients on seperate machines. A third client is on the same machine as the server, which is only used for admin/maintenance tasks. What we've seen so far: we used to set the cache-size to 250 MB; and every know and than we have to observe that after a restart of a client a cache verification is necessary (while not always obvious, why this happened), which often takes forever (that is, 10 to 20 minutes are possible). And that during such a verification, the whole system seems to be down (in the sense that delivery of pages is slow as hell :-(). I think that in such a case simply deleting the cache file and starting with a fresh one is way faster, but have no hard numbers to prove that feeling. Now we look what happens at different cache sizes. While it might be too early to really make conclusions, at least it might give some hints: We have set the cache on one machine to be 200 MB, and on the other to 100 MB. Up to now, even the 100 MB cache gives a hitrate of better than 98 % (!) most of the time. What I hope is, that the smaller the cache size, the faster the verification, if necessary. Again, no real hard numbers to check this (seems to be hard to get some, sometimes the log says things like 2005-08-08T00:10:55 INFO ZEO.ClientStorage (27891) No verification necessary (last_inval_tid up-to-date) -- 2005-08-08T00:10:55 INFO ZEO.ClientStorage (27891) Waiting for cache verification to finish -- 2005-08-08T00:10:55 INFO ZEO.ClientStorage (27891) Verifying cache -- 2005-08-08T00:10:55 INFO ZEO.ClientStorage (27891) endVerify finishing -- 2005-08-08T00:10:55 INFO ZEO.ClientStorage (27891) endVerify finished huh? no verifictation necesarry, but waiting for verification to finish? sometimes, the endVerify messages never appear; and you never know which of our three storages the messages are about...). We increased the servers invalidation-queue-size from 100 to 1000 along the way, don't know yet if this has any effect. Having said all this, our scenario might not be common, as a major part of the traffic concentrates on a small part of the site, which might be the reason that even a small cache seems to be sufficient here. I'm wondering if anybody else has seen long lasting cache verifications, which seems to block the whole system. Or if someone knows how to prevent this from happening at all... Cheers, Sascha ___ 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] ZSyncer and Zope-2.8.0
Am Freitag, 5. August 2005 09:16 schrieb Thierry FLORAC: Hi, I'm trying to use ZSyncer 0.6.1 to synchronise simple objects (page templates...) between a Zope-2.7.6 source database and a Zope-2.8.0 destination database (both on Solaris with Python 2.3.4). I'm using a user which have a Manager role on both sides, but I can't manage ZSyncer to work : an Unauthorized exception is always raised ! I can't even manage to see a listing of the different folders. Any help would be great !! hi thierry, i've seen the same. i get around it by including username:password into the url of the remote syncer, something like http://username:[EMAIL PROTECTED]/ZSyncer hope this helps, sascha ___ 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] zope-2.8, i18n and global locales catalog
Hi, does anybody know if and how I could build a global locales catalog in zope-2.8? I'm already through the i18n chapter in the zope-3 book, and think to know how to set one up on a per product level. I made a locales dir in my INSTANCE_HOME, but that doesn't seem to do the trick. However, I'm not sure if I might need some zcml-magic to use the i18n stuff globally and/or in a zope-2 product, and how I would have to do it. Having asked that, I hope I'm correct to assume that it is possible to use zope-3's i18n services in a zope-2.8 via Five... BTW, has the i18n service in zope3 something like I've seen in PlacelessTranslationServices, that would assist in collecting untranslated strings on the fly (PTS can append those strings to .missing files and/or present those strings via ZMI)? Thanks, Sascha ___ 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] repozo over nfs?
Hi, I'm wondering how and how often people run repozo. Myself am running it to perform one full backup every night (after a pack), and a incremental one every hour (which needs about 15 min. with nice -n19). What bothers me, however, is the fact, that the backup process is real hit on the overall performance (espacially . The server in question has a RAID-5 setup, storing the backups on the same array as it reads the Data.fs from. Obviously, this keeps the harddisk quite busy during the backup. Now, did anyone try to let repozo write the backups onto a nfs share on another machine? Would that reduce the hit? Besides that, how often do you guys run your backups? In fact, I never needed to recover one until now, but if the case ever happens, I would prefer to have as recent data as possible, of course. Thanks, Sascha ___ 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 )
