[Zope] (no subject)
I'm new to Zope, though I've been writing Python for some time. I have a fresh installation to which I've added a simple Python script (code below) in the root directory. When I test the script through the ZMI or attempt to access it via the web, I get an error: Error Type: Unauthorized Error Value: You are not allowed to access localtime in this context I'm logged in as a Manager and have tried setting the Proxy of the script to both Manager and Owner, to no avail. Can someone please help me understand what is happening and how to fix it? Thanks code of the script: import time t=time.localtime() print t return printed ___ 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 improve performance of website under heavy load in Zope2.6.1
On 31. Jul 2006, at 09:13, Sudesh Soni wrote: I wonder why Zope is default set for handling 4 threads and 7 database connections. These are good values under normal circumstances. I tried inreasing threads to 20 and database connections to 30 by updating z2.py and DB.py, presuming that this will help to improve performance under heavy load. Can anyone suggest what impact will be there if i do this , in Zope 2.6.1 Zope is not Apache. Increasing the number of threads is unlikely to help performance unless, perhaps, when you have a heavily loaded RDBMS backing your Zope and see threads hanging waiting for the RDBMS to respond. OR Can anyone suggest any other option to improve performance under heavy load in Zope 2.6.1 Figure out why your Zope is slow. Is it CPU bound or I/O bound? Use a profiler to analyze your code (PTProfiler, ZopeProfiler). Set up ZEO + multiple ZEO clients, if need be on multiple boxes. And put a cache in front, Squid works well. Stefan -- Anything that, in happening, causes something else to happen, causes something else to happen. --Douglas Adams ___ 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] (no subject)
Please take a look at the Zope book, in the section about security where it speaks about trusted and untrusted code. Basically, you can access from a Python script (i.e. untrused code) only those modules which are explicity declared so in Zope. time module is most probably not in those modules. Regards Marco On 3 Aug 2006 10:36:12 -, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: I'm new to Zope, though I've been writing Python for some time. I have a fresh installation to which I've added a simple Python script (code below) in the root directory. When I test the script through the ZMI or attempt to access it via the web, I get an error: Error Type: Unauthorized Error Value: You are not allowed to access localtime in this context I'm logged in as a Manager and have tried setting the Proxy of the script to both Manager and Owner, to no avail. Can someone please help me understand what is happening and how to fix it? Thanks code of the script: import time t=time.localtime() print t return printed ___ 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 ) -- Marco Bizzarri http://notenotturne.blogspot.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] Programatically logging out of Zope
Hello, Would anyone here know how to programmatically log out of Zope ? Regards, Danny ___ 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] Programatically logging out of Zope
Would anyone here know how to programmatically log out of Zope ? Redirect the user to a page that always raises Unauthenticated. See manage_zmi_logout. -- jean ___ 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] Programatically logging out of Zope
from AccessControl.SecurityManagement import noSecurityManager noSecurityManager() Stefan On 3. Aug 2006, at 13:58, Sinang, Danny wrote: Hello, Would anyone here know how to programmatically log out of Zope ? -- Anything that, in happening, causes something else to happen, causes something else to happen. --Douglas Adams ___ 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: Re: [Zope] defunct process with os.spawn*
Guys, I must say that I really appreciate your attention, that's pretty cool to have such a nice people to give support to newbies like me. Based on what got here I found a solution that worked for me: pid_test,st=os.waitpid(jpid,os.WNOHANG) Now, let's go for the next trouble... Cheers, Alan On 02/08/06, Chris McDonough [EMAIL PROTECTED] wrote: You need to call os.waitpid() at some point to clean up finished processes. - C On Aug 2, 2006, at 1:59 PM, Jonathan wrote: - Original Message - From: Alan [EMAIL PROTECTED] To: zope@zope.org Sent: Wednesday, August 02, 2006 1:52 PM Subject: [Zope] defunct process with os.spawn* Dears, Now I am facing an annoying problem. I have an application in Zope which calls a External Method, which calls a bash script via: var_pid = os.spawnlp(os.P_NOWAIT, 'script.sh', 'script.sh', arg1,arg2) The idea is to start some programs in background (which will take hours running) and I need to pass arguments and track its PID for eventually checking its status. So os.spawnlp seemed the perfect solution. However, when my bash script finished, my processes gets defunct childed to the Zope process. And only restarting Zope to get rid of such defunct process, an unthinkable solution. It sounds like you are generating zombie processes (child processes which have completed, but are not handled by the processes that spawned them). Try googling: python reap spawned process Jonathan ___ 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 ) -- Alan Wilter S. da Silva, D.Sc. - Research Associate Department of Biochemistry, University of Cambridge. 80 Tennis Court Road, Cambridge CB2 1GA, UK. http://www.bio.cam.ac.uk/~awd28 ___ 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] adding product-based objects programmatically
hi, - Original Message - From: Jens Vagelpohl [EMAIL PROTECTED] To: [Zope] Mailing List zope@zope.org Sent: Wednesday, August 02, 2006 12:52 PM Subject: Re: [Zope] adding product-based objects programmatically -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 2 Aug 2006, at 06:37, Kees de Brabander wrote: Hi, Apparently my knowledge of Zope/Python is still to limited. I have a product that derives from Folder. When I add this product to a folder via zmi I want to have it populated with other products to it programmatically. I tried to do so in the __init__ function. That works with objects like acl_user folders, but not with products in the products directory. Can anyone send me in the right direction or at least give a hint where to look for a solution? Do not do this in __init__ as you have no acquisition at that point. Use manage_afterAdd for that. jens Your remark appeared (and presumably is) valid, although I do not understand why adding acl_user folders has no problems with that. So, I additionally defined manage_afterAdd. However I got the same error. Any more pointers? By the way, where are 'manage_afterAdd' and friends documented? tia, cb Module QuerySet.py: from Query import manage_addQuery class QuerySet(Folder): def __init__(self, id, title): self.id = id self.title = title self.manage_addUserFolder() def manage_afterAdd(self, item, container): manage_addQuery(self, id, title) manage_addQuery in Query.py looks like: def manage_addQuery(dispatcher, id, title, REQUEST=None): nQ=Query(id,title) dispatcher.Destination()._setObject(id, nQ) if REQUEST is not None: dispatcher.manage_main(dispatcher, REQUEST) Traceback (innermost last): a.. Module ZPublisher.Publish, line 101, in publish b.. Module ZPublisher.mapply, line 88, in mapply c.. Module ZPublisher.Publish, line 39, in call_object d.. Module Products.QuerySet.QuerySet, line 81, in manage_addQuerySet e.. Module OFS.ObjectManager, line 276, in _setObject f.. Module Products.QuerySet.QuerySet, line 114, in manage_afterAdd g.. Module Products.Query.Query, line 80, in manage_addQuery AttributeError: Destination zope 2.7.8, win32 ___ 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] adding product-based objects programmatically
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Your remark appeared (and presumably is) valid, although I do not understand why adding acl_user folders has no problems with that. So, I additionally defined manage_afterAdd. However I got the same error. Any more pointers? By the way, where are 'manage_afterAdd' and friends documented? Google? The source code? Dunno. a.. Module ZPublisher.Publish, line 101, in publish b.. Module ZPublisher.mapply, line 88, in mapply c.. Module ZPublisher.Publish, line 39, in call_object d.. Module Products.QuerySet.QuerySet, line 81, in manage_addQuerySet e.. Module OFS.ObjectManager, line 276, in _setObject f.. Module Products.QuerySet.QuerySet, line 114, in manage_afterAdd g.. Module Products.Query.Query, line 80, in manage_addQuery AttributeError: Destination This error is obviously coming from your own source code, and since I don't see that code I can't help. jens -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.1 (Darwin) iD8DBQFE0fSzRAx5nvEhZLIRAoYGAJ9Ic5o/B0SQoe0k459Lre37f0qwVQCdGXhV R9oDTi32WNJNhrIYUidfBSI= =diJA -END PGP SIGNATURE- ___ 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] new user, teething problems
Hey, after four years, I've finally found the time to go back look at Zope again.Unfortunately, after installing the RPM (zope-2.7.2-0.1.2.el4.rf, I ran:[EMAIL PROTECTED] tmp]# zopectl adduser the_power password
Traceback (most recent call last): File string, line 1, in ? File /usr/lib/zope/lib/python/Zope/__init__.py, line 51, in app startup() File /usr/lib/zope/lib/python/Zope/__init__.py, line 47, in startup
_startup() File /usr/lib/zope/lib/python/Zope/App/startup.py, line 57, in startup DB = configuration.dbtab.getDatabase('/', is_root=1) File /usr/lib/zope/lib/python/DBTab/DBTab.py, line 96, in getDatabase
db = self._createDatabase(name, is_root) File /usr/lib/zope/lib/python/DBTab/DBTab.py, line 113, in _createDatabase db = factory.open() File /usr/lib/zope/lib/python/Zope/Startup/datatypes.py, line 172, in open
DB = self.createDB() File /usr/lib/zope/lib/python/Zope/Startup/datatypes.py, line 169, in createDB return ZODBDatabase.open(self) File /usr/lib/zope/lib/python/ZODB/config.py, line 97, in open
return ZODB.DB(section.storage.open(), File /usr/lib/zope/lib/python/ZODB/config.py, line 128, in open quota=self.config.quota) File /usr/lib/zope/lib/python/ZODB/FileStorage.py, line 232, in __init__
self._lock_file = LockFile(file_name + '.lock') File /usr/lib/zope/lib/python/ZODB/lock_file.py, line 64, in __init__ lock_file(self._fp) File /usr/lib/zope/lib/python/ZODB/lock_file.py, line 44, in lock_file
fcntl.flock(file.fileno(), _flags)IOError: [Errno 11] Resource temporarily unavailableAnyone know what's going on ? Is it trying to read a file called 'string' ?john
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Re: [Zope] adding product-based objects programmatically
Huh? I included the relevant portions of my source code in my message: Module QuerySet.py: from Query import manage_addQuery class QuerySet(Folder): def __init__(self, id, title): self.id = id self.title = title self.manage_addUserFolder() def manage_afterAdd(self, item, container): manage_addQuery(self, id, title) manage_addQuery in Query.py looks like: def manage_addQuery(dispatcher, id, title, REQUEST=None): nQ=Query(id,title) dispatcher.Destination()._setObject(id, nQ) if REQUEST is not None: dispatcher.manage_main(dispatcher, REQUEST) cb - Original Message - From: Jens Vagelpohl [EMAIL PROTECTED] To: [Zope] Mailing List zope@zope.org Sent: Thursday, August 03, 2006 3:05 PM Subject: Re: [Zope] adding product-based objects programmatically -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Your remark appeared (and presumably is) valid, although I do not understand why adding acl_user folders has no problems with that. So, I additionally defined manage_afterAdd. However I got the same error. Any more pointers? By the way, where are 'manage_afterAdd' and friends documented? Google? The source code? Dunno. a.. Module ZPublisher.Publish, line 101, in publish b.. Module ZPublisher.mapply, line 88, in mapply c.. Module ZPublisher.Publish, line 39, in call_object d.. Module Products.QuerySet.QuerySet, line 81, in manage_addQuerySet e.. Module OFS.ObjectManager, line 276, in _setObject f.. Module Products.QuerySet.QuerySet, line 114, in manage_afterAdd g.. Module Products.Query.Query, line 80, in manage_addQuery AttributeError: Destination This error is obviously coming from your own source code, and since I don't see that code I can't help. jens -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.1 (Darwin) iD8DBQFE0fSzRAx5nvEhZLIRAoYGAJ9Ic5o/B0SQoe0k459Lre37f0qwVQCdGXhV R9oDTi32WNJNhrIYUidfBSI= =diJA -END PGP SIGNATURE- ___ 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 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] new user, teething problems
Hi John File /usr/lib/zope/lib/python/ZODB/FileStorage.py, line 232, in __init__ self._lock_file = LockFile(file_name + '.lock') [...] IOError: [Errno 11] Resource temporarily unavailable Anyone know what's going on ? Is it trying to read a file called 'string' ? No, it's failing to write a lockfile. Check the filesystem permissions in your zope instance. Zope doesn't run as root, but as the user configured in etc/zope.conf, if you start it up as root .. that user needs write permission. -- jean ___ 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] new user, teething problems
It's also possible that the error message is signifying that Zope is already started and you're trying to start it again. - C On Aug 3, 2006, at 10:32 AM, Jean Jordaan wrote: Hi John File /usr/lib/zope/lib/python/ZODB/FileStorage.py, line 232, in __init__ self._lock_file = LockFile(file_name + '.lock') [...] IOError: [Errno 11] Resource temporarily unavailable Anyone know what's going on ? Is it trying to read a file called 'string' ? No, it's failing to write a lockfile. Check the filesystem permissions in your zope instance. Zope doesn't run as root, but as the user configured in etc/zope.conf, if you start it up as root .. that user needs write permission. -- jean ___ 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 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] new user, teething problems
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 3 Aug 2006, at 10:25, John P. Looney wrote: Hey, after four years, I've finally found the time to go back look at Zope again. Unfortunately, after installing the RPM (zope-2.7.2-0.1.2.el4.rf, I ran: For your own sanity, ditch that unsupported and really really ancient third-party RPM and install a current version from source. jens -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.1 (Darwin) iD8DBQFE0gu3RAx5nvEhZLIRAvheAJ4xoVjMXTs8hTsoqnmB9bql/A4lEACcCjIO 8+fC/1HPegjIAJUW/AIdqsY= =Ecdv -END PGP SIGNATURE- ___ 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] new user, teething problems
Oh. There aren't any more recent RPMS then ? I really really hate installing stuff from source anymore, esp. when other admins on the same system have a tendancy to upgrade packages like python and everything else without checking does everything still run For the record; it was both that zope didn't have write access to the data directory and that zope was already running.JohnOn 8/3/06, Jens Vagelpohl [EMAIL PROTECTED] wrote:-BEGIN PGP SIGNED MESSAGE- Hash: SHA1On 3 Aug 2006, at 10:25, John P. Looney wrote:Hey, after four years, I've finally found the time to go back look at Zope again.Unfortunately, after installing the RPM ( zope-2.7.2-0.1.2.el4.rf, I ran:For your own sanity, ditch that unsupported and really really ancientthird-party RPM and install a current version from source.jens-BEGIN PGP SIGNATURE- Version: GnuPG v1.4.1 (Darwin)iD8DBQFE0gu3RAx5nvEhZLIRAvheAJ4xoVjMXTs8hTsoqnmB9bql/A4lEACcCjIO8+fC/1HPegjIAJUW/AIdqsY==Ecdv-END PGP SIGNATURE-___ Zope maillist-Zope@zope.orghttp://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 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] new user, teething problems
On 3 Aug 2006, at 10:46, John P. Looney wrote: Oh. There aren't any more recent RPMS then ? I really really hate installing stuff from source anymore, esp. when other admins on the same system have a tendancy to upgrade packages like python and everything else without checking does everything still run There are no supported RPMs. Those that are out there have been created by third parties and are really old and not supported. If you're running in a production environment and want to ensure your Zope setup is not affected by system updates it is recommended to install both Python and Zope from recent sources. jens ___ 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] new user, teething problems
On 8/3/06, Jens Vagelpohl [EMAIL PROTECTED] wrote: There are no supported RPMs. Those that are out there have beencreated by third parties and are really old and not supported.If you're running in a production environment and want to ensure yourZope setup is not affected by system updates it is recommended to install both Python and Zope from recent sources.Huh. How very 1980s.OK, I'll give that a go. Thanks.John ___ 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] new user, teething problems
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 3 Aug 2006, at 11:33, John P. Looney wrote: On 8/3/06, Jens Vagelpohl [EMAIL PROTECTED] wrote: There are no supported RPMs. Those that are out there have been created by third parties and are really old and not supported. If you're running in a production environment and want to ensure your Zope setup is not affected by system updates it is recommended to install both Python and Zope from recent sources. Huh. How very 1980s. This has nothing to do with 1980s, just with sanity. Or do you think it's OK to use some distribution-installed Python where you have no idea how it has been built and which maybe upgraded without your knowledge and cause breakage in your Zope setup? jens -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.1 (Darwin) iD8DBQFE0hs9RAx5nvEhZLIRAslkAJ99f3paD6s35XLAa7qWeGyhCpgm5ACgr1lM 9mbbUkS2MeyUE6gzd/7RoMo= =x735 -END PGP SIGNATURE- ___ 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: new user, teething problems
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 John P. Looney wrote: On 8/3/06, Jens Vagelpohl [EMAIL PROTECTED] wrote: There are no supported RPMs. Those that are out there have been created by third parties and are really old and not supported. If you're running in a production environment and want to ensure your Zope setup is not affected by system updates it is recommended to install both Python and Zope from recent sources. Huh. How very 1980s. The problem is that the distribution-supplied Python has been configured for a different set of tradeoffs (driving GUI sysadmin applets, mostly, across multiple languages / character sets) than those appropriate for powering long-running appserver. In this, if nothing else, Zope resembles a Java appserver: they are typically supported only when running a *specific* version of a *specific* JVM, which is highly unlikely to be the JVM / version shipped by a given distro. Tres. - -- === Tres Seaver +1 202-558-7113 [EMAIL PROTECTED] Palladion Software Excellence by Designhttp://palladion.com -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.2.2 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFE0iBV+gerLs4ltQ4RAoWoAJ9Uk1ztzlykPER+hkHpW0g3GrJC8QCgwNnK 6cpysyG6X1gSeQXK231BBu8= =tr8T -END PGP SIGNATURE- ___ 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] new user, teething problems
On 8/3/06, Jens Vagelpohl [EMAIL PROTECTED] wrote: This has nothing to do with 1980s, just with sanity. Or do youthink it's OK to use some distribution-installed Python where youhave no idea how it has been built and which maybe upgraded withoutyour knowledge and cause breakage in your Zope setup? Yeah. It's worked great for me. In fact, it was one of the big reasons I moved away from slackware to distributions like redhat debian. Python is nice, in that it lives happily with older versions, so I should be able to upgrade the 2.3 rpm to 2.4, and let Zope use that.John ___ 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] new user, teething problems
The Python distros are generally quite OK and stable now, and useful even for production systems, even though I fully understand that people prefer to compile their own, if for no other reason to have one specific for Zope, so that no package version suddenly gets upgraded to something incompatible. But the Zope RPMs have bever been particularily stable, supported or released in a timely manner. Use Python RPMs if you want. I do. But don't use the Zope RPMs. It's more trouble than using the source version. Sure, it would be nice if it wasn't so, but that's how it is. :) ___ 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] Get uploaded file size
AnThu Nguyen wrote at 2006-8-2 10:13 -0700: ... I'm trying to get the size of a file uploaded via an HTML form before it's written. context.REQUEST.file only accesses the file name, not the content. How do I read the contents? Any help will be much appreciated. If context.REQUEST.file is the file name and not a ZPublisher.HTTPRequest.FileUpload object, then you are doing something wrong. Either you use an HTTP GET request or you do not use multipart/formdata as mime type. A FileUpload object behaves like a file and you can use the usual way to determine its size. -- Dieter ___ 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] adding product-based objects programmatically
Kees de Brabander wrote at 2006-8-3 16:25 +0200: Huh? I included the relevant portions of my source code in my message: Module QuerySet.py: from Query import manage_addQuery class QuerySet(Folder): def __init__(self, id, title): self.id = id self.title = title self.manage_addUserFolder() def manage_afterAdd(self, item, container): manage_addQuery(self, id, title) manage_addQuery in Query.py looks like: def manage_addQuery(dispatcher, id, title, REQUEST=None): nQ=Query(id,title) dispatcher.Destination()._setObject(id, nQ) Apparently, dispatcher lacks a Destination method. Why are you using it? Usually dispatcher._setObject is enough. -- Dieter ___ 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] adding product-based objects programmatically
- Original Message - From: Dieter Maurer [EMAIL PROTECTED] To: Kees de Brabander [EMAIL PROTECTED] Cc: Jens Vagelpohl [EMAIL PROTECTED]; [Zope] Mailing List zope@zope.org Sent: Thursday, August 03, 2006 7:04 PM Subject: Re: [Zope] adding product-based objects programmatically Kees de Brabander wrote at 2006-8-3 16:25 +0200: Huh? I included the relevant portions of my source code in my message: Module QuerySet.py: from Query import manage_addQuery class QuerySet(Folder): def __init__(self, id, title): self.id = id self.title = title self.manage_addUserFolder() def manage_afterAdd(self, item, container): manage_addQuery(self, id, title) manage_addQuery in Query.py looks like: def manage_addQuery(dispatcher, id, title, REQUEST=None): nQ=Query(id,title) dispatcher.Destination()._setObject(id, nQ) Apparently, dispatcher lacks a Destination method. Why are you using it? Usually dispatcher._setObject is enough. I must confess that I copied it from an example (don't know which anymore). Thanks anyway, problem solved, even when done in the __init__ of Queryset. Would manage_afterAdd a more sensible place for it? cb ___ 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] adding product-based objects programmatically
manage_addQuery in Query.py looks like: def manage_addQuery(dispatcher, id, title, REQUEST=None): nQ=Query(id,title) dispatcher.Destination()._setObject(id, nQ) Apparently, dispatcher lacks a Destination method. Why are you using it? Usually dispatcher._setObject is enough. I remembered and checked: it was taken from the Zope Developer's Guide 2.4 edition on zope.org!! ___ 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] Filling Out a PDF
Dear Knowledgeable Zope Zealots,Thanks for pointing me in the right direction last time, I just didn't know that I should have searched for zsql instead of sql.I've racked my brain and searched the great vastness to no avail. I have some PDF forms that I've converted to HTML in order for people to fill them out and then print them. I was wondering was there any way to edit the PDF directly or convert the PDF to another format and enter in the information that the user has entered? Of course any help would be appreciated. I've already converted the forms to PDF, but it of course doesn't look *exactly* like the PDF which is what I would prefer. Do you think maybe remaking the PDF's into ZPDF would be a good path to follow? Maybe convert it to an FDF and somehow get the infor from the webform into it and then spit back out a completed PDF?Thanks again and take care all,Muk ___ 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] WHM/LibProxy Problem
I have FreeBSD 5.3 and just installed Apache 2.2.3. I just took over sysadmining this box. We work with Zope and VirtualHostMonster, so there's lots of RewriteRules and a proxy is necessary. The problem is configuring the proxy. The old Apache (1.3.3) had the following: LoadModule proxy_module libexec/libproxy.so ClearModuleList AddModule proxy_module libexec/libproxy.so but apparently the new version of Apache doesn't use that code any more. I ran my configure command with --enable-proxy=shared among others and it didn't complain. Nonetheless, I get errors like this: server167# /usr/local/apache2/bin/apachectl -k start httpd: Syntax error on line 56 of /usr/local/apache2/conf/httpd.conf: Cannot load /usr/local/apache2/modules/libproxy.so into server: /usr/local/apache2/modules/libproxy.so: Undefined symbol ap_dummy_mutex when I copy libproxy.so over to the new distro and put in the LoadModule command, server167# /usr/local/apache2/bin/apachectl -k start Syntax error on line 576 of /usr/local/apache2/conf/vhosts.conf: // This is where my VirtualHost * stuff lives Invalid command 'CacheRoot', perhaps misspelled or defined by a module not included in the server configuration server167# /usr/local/apache2/bin/apachectl -k start httpd: Syntax error on line 56 of /usr/local/apache2/conf/httpd.conf: Cannot load /usr/local/apache2/modules/libproxy.so into server: /usr/local/apache2/modules/libproxy.so: Undefined symbol ap_dummy_mutex For some reason, I can't get the old Apache up, either, so I'm trying to resolve the problem with the new one. Please help. Thanks. beno ___ 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] maximum recursion depth exceeded - SimpleUserFolder
Hello
I have a SimpleUserFolder 0.9.0inside a GRUF folder.
I am running ona Plone 2.1.3 instance.
If I change the SimpleUserFolder to the newest version (1.1.2), I get a maximum recursion depth exceeded error (see traceback).
What is wrong??
Site Error
An error was encountered while publishing this resource.
RuntimeErrorSorry, a site error occurred.
Traceback (innermost last):
Module ZPublisher.Publish, line 188, in publish_module_standard
Module Products.PlacelessTranslationService.PatchStringIO, line 34, in new_publish
Module ZPublisher.Publish, line 145, in publish
Module Zope2.App.startup, line 216, in zpublisher_exception_hook
Module ZPublisher.Publish, line 114, in publish
Module ZPublisher.mapply, line 88, in mapply
Module ZPublisher.Publish, line 40, in call_object
Module Products.GroupUserFolder.GroupUserFolder, line 2092, in manage_workspace
Module Shared.DC.Scripts.Bindings, line 311, in __call__
Module Shared.DC.Scripts.Bindings, line 348, in _bindAndExec
Module Products.PageTemplates.PageTemplateFile, line 110, in _exec
Module Products.PageTemplates.PageTemplate, line 104, in pt_renderPageTemplateFile at /PloneExtranet/acl_users/manage_overview
Module TAL.TALInterpreter, line 206, in __call__
Module TAL.TALInterpreter, line 250, in interpret
Module TAL.TALInterpreter, line 481, in do_setGlobal_tal
Module Products.PageTemplates.TALES, line 221, in evaluateURL: manage_overviewLine 85, Column 2_expression_: PythonExpr test(request.has_key('start'), 0, here.listUsersBatchTable())
Names:{'container': GroupUserFolder at /PloneExtranet/acl_users,
'context': GroupUserFolder at /PloneExtranet/acl_users,
'default': Products.PageTemplates.TALES.Default instance at 0x0118B9E0,
'here': GroupUserFolder at /PloneExtranet/acl_users,
'loop': Products.PageTemplates.TALES.SafeMapping object at 0x0433F378,
'modules': Products.PageTemplates.ZRPythonExpr._SecureModuleImporter instance at 0x01176EB8,
'nothing': None,
'options': {'args': ()},
'repeat': Products.PageTemplates.TALES.SafeMapping object at 0x0433F378,
'request': HTTPRequest, URL="" href="http://127.0.0.1:8080/PloneExtranet/acl_users/manage_workspace">http://127.0.0.1:8080/PloneExtranet/acl_users/manage_workspace,
'root': Application at ,
'template': PageTemplateFile at /PloneExtranet/acl_users/manage_overview,
'traverse_subpath': [],
'user': admin}
Module Products.PageTemplates.ZRPythonExpr, line 47, in __calltraceback_info__: test(request.has_key('start'), 0, here.listUsersBatchTable())
Module Python _expression_ test(request.has_key('start'), 0, here.listUsersBatchTable()), line 1, in _expression_
Module Products.GroupUserFolder.GroupUserFolder, line 2189, in listUsersBatchTable
Module Products.GroupUserFolder.GroupUserFolder, line 2156, in listUsersBatches
Module Products.GroupUserFolder.GroupUserFolder, line 391, in getPureUsers
Module Products.GroupUserFolder.GroupUserFolder, line 283, in getUsers
Module Products.SimpleUserFolder.SimpleUserFolder, line 102, in getUsers
Module Products.SimpleUserFolder.SimpleUserFolder, line 63, in getUserNames
Module Products.GroupUserFolder.GroupUserFolder, line 245, in getUserIds
Module Products.GroupUserFolder.GroupUserFolder, line 216, in getUserNames
Module Products.SimpleUserFolder.SimpleUserFolder, line 63, in getUserNames
Module Products.GroupUserFolder.GroupUserFolder, line 245, in getUserIds
Module Products.GroupUserFolder.GroupUserFolder, line 216, in getUserNames
Module Products.SimpleUserFolder.SimpleUserFolder, line 63, in getUserNames
Module Products.GroupUserFolder.GroupUserFolder, line 245, in getUserIds
Module Products.GroupUserFolder.GroupUserFolder, line 216, in getUserNames
Module Products.SimpleUserFolder.SimpleUserFolder, line 63, in getUserNames
Module Products.GroupUserFolder.GroupUserFolder, line 245, in getUserIds
Module Products.GroupUserFolder.GroupUserFolder, line 216, in getUserNames
Module Products.SimpleUserFolder.SimpleUserFolder, line 63, in getUserNames
Module Products.GroupUserFolder.GroupUserFolder, line 245, in getUserIds
Module Products.GroupUserFolder.GroupUserFolder, line 216, in getUserNames
Module Products.SimpleUserFolder.SimpleUserFolder, line 63, in getUserNames
Module Products.GroupUserFolder.GroupUserFolder, line 245, in getUserIds
Module Products.GroupUserFolder.GroupUserFolder, line 216, in getUserNames
Module Products.SimpleUserFolder.SimpleUserFolder, line 63, in getUserNames
Module Products.GroupUserFolder.GroupUserFolder, line 245, in getUserIds
Module Products.GroupUserFolder.GroupUserFolder, line 216, in getUserNames
Module Products.SimpleUserFolder.SimpleUserFolder, line 63, in getUserNames
Module Products.GroupUserFolder.GroupUserFolder, line 245, in getUserIds
Module Products.GroupUserFolder.GroupUserFolder, line 216, in getUserNames
Module Products.SimpleUserFolder.SimpleUserFolder, line 63, in getUserNames
Module Products.GroupUserFolder.GroupUserFolder, line 245, in getUserIds
Re: [Zope] Filling Out a PDF
Hi, This product: http://www.reportlab.com/pagecatcher_index.html seems like what you want... it's written in Python. - C On Aug 3, 2006, at 3:52 PM, Muk Yan wrote: Dear Knowledgeable Zope Zealots, Thanks for pointing me in the right direction last time, I just didn't know that I should have searched for zsql instead of sql. I've racked my brain and searched the great vastness to no avail. I have some PDF forms that I've converted to HTML in order for people to fill them out and then print them. I was wondering was there any way to edit the PDF directly or convert the PDF to another format and enter in the information that the user has entered? Of course any help would be appreciated. I've already converted the forms to PDF, but it of course doesn't look *exactly* like the PDF which is what I would prefer. Do you think maybe remaking the PDF's into ZPDF would be a good path to follow? Maybe convert it to an FDF and somehow get the infor from the webform into it and then spit back out a completed PDF? Thanks again and take care all, Muk ___ 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 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] new user, teething problems
Hey, I've made my first page, though it's not working as I'd like. This is the contents of the page:htmltitle testing/titleGoing ! basdasda /b brdtml-var date fmt=Datebr /htmlBut, the error logs show that it's not happy...Traceback (most recent call last): File /tmp/Zope-3.2.1/build/lib.linux-i686-2.4/zope/publisher/publish.py, line 138, in publish result = publication.callObject(request, object) File /tmp/Zope-3.2.1/build/lib.linux-i686-2.4/zope/app/publication/zopepublication.py, line 161, in callObject return mapply(ob, request.getPositionalArguments (), request) File /tmp/Zope-3.2.1/build/lib.linux-i686-2.4/zope/publisher/publish.py, line 113, in mapply return debug_call(object, args) File /tmp/Zope-3.2.1/build/lib.linux-i686-2.4/zope/publisher/publish.py, line 119, in debug_call return object(*args) File /tmp/Zope-3.2.1/build/lib.linux-i686-2.4/zope/app/dtmlpage/browser.py, line 26, in index return template.render(REQUEST, **kw) File /tmp/Zope-3.2.1/build/lib.linux- i686-2.4/zope/app/dtmlpage/dtmlpage.py, line 49, in render return self.template(self.__parent__, request, REQUEST=request, **kw) File /tmp/Zope-3.2.1/build/lib.linux-i686-2.4/zope/documenttemplate/untrusted/untrusted.py, line 66, in __call__ ProxyFactory(mapping), File /tmp/Zope-3.2.1/build/lib.linux-i686-2.4/zope/documenttemplate/dt_string.py, line 484, in __call__ result = render_blocks(self._v_blocks, md) File /tmp/Zope- 3.2.1/build/lib.linux-i686-2.4/zope/documenttemplate/pdocumenttemplate.py, line 322, in render_blocks section = section(md) File /tmp/Zope-3.2.1/build/lib.linux-i686-2.4/zope/documenttemplate/dt_var.py, line 207, in render raise KeyError(name)KeyError: u'date'Any idea what I could be doing wrong ? No dtml tag I use seems to work - all throw an error.John ___ 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] new user, teething problems
John P. Looney wrote: Hey, I've made my first page, though it's not working as I'd like. This is the contents of the page: html title testing/title Going ! basdasda /b br dtml-var date fmt=Datebr /html But, the error logs show that it's not happy... Traceback (most recent call last): File /tmp/Zope-3.2.1/build/lib.linux-i686-2.4/zope/publisher/publish.py, line 138, in publish result = publication.callObject(request, object) File /tmp/Zope-3.2.1/build/lib.linux-i686-2.4/zope/app/publication/zopepublication.py, line 161, in callObject return mapply(ob, request.getPositionalArguments (), request) File /tmp/Zope-3.2.1/build/lib.linux-i686-2.4/zope/publisher/publish.py, line 113, in mapply return debug_call(object, args) File /tmp/Zope-3.2.1/build/lib.linux-i686-2.4/zope/publisher/publish.py, line 119, in debug_call return object(*args) File /tmp/Zope-3.2.1/build/lib.linux-i686-2.4/zope/app/dtmlpage/browser.py, line 26, in index return template.render(REQUEST, **kw) File /tmp/Zope-3.2.1/build/lib.linux- i686-2.4/zope/app/dtmlpage/dtmlpage.py, line 49, in render return self.template(self.__parent__, request, REQUEST=request, **kw) File /tmp/Zope-3.2.1/build/lib.linux-i686-2.4/zope/documenttemplate/untrusted/untrusted.py, line 66, in __call__ ProxyFactory(mapping), File /tmp/Zope-3.2.1/build/lib.linux-i686-2.4/zope/documenttemplate/dt_string.py, line 484, in __call__ result = render_blocks(self._v_blocks, md) File /tmp/Zope- 3.2.1/build/lib.linux-i686-2.4/zope/documenttemplate/pdocumenttemplate.py, line 322, in render_blocks section = section(md) File /tmp/Zope-3.2.1/build/lib.linux-i686-2.4/zope/documenttemplate/dt_var.py, line 207, in render raise KeyError(name) KeyError: u'date' Any idea what I could be doing wrong ? No dtml tag I use seems to work - all throw an error. John Where is date defined? If the answer is nowhere you really need to read the zope book. If its somewhere then include that code as well (pertinent parts). Best luck, David ___ 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] adding product-based objects programmatically
At Thursday 3/8/2006 15:51, Kees de Brabander wrote: dispatcher.Destination()._setObject(id, nQ) I remembered and checked: it was taken from the Zope Developer's Guide 2.4 edition on zope.org!! I would delete that from zope.org site. It's far too old and outdated, and confuses people. Gabriel Genellina Softlab SRL __ Preguntá. Respondé. Descubrí. Todo lo que querías saber, y lo que ni imaginabas, está en Yahoo! Respuestas (Beta). ¡Probalo ya! http://www.yahoo.com.ar/respuestas ___ 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] new user, teething problems
At Thursday 3/8/2006 20:14, John P. Looney wrote: Hey, I've made my first page, though it's not working as I'd like. This is the contents of the page: html title testing/title Going ! basdasda /b br dtml-var date fmt=Datebr /html Page Templates are easier to use instead of DTML. File /tmp/Zope-3.2.1/build/lib.linux-i686-2.4/zope/documenttemplate/dt_var.py, line 207, in render raise KeyError(name) KeyError: u'date' Any idea what I could be doing wrong ? No dtml tag I use seems to work - all throw an error. This error says that there is nothing known as date. Have you defined it anywhere? If you just want to show the current date, try: dtml-var expr=DateTime() Gabriel Genellina Softlab SRL __ Preguntá. Respondé. Descubrí. Todo lo que querías saber, y lo que ni imaginabas, está en Yahoo! Respuestas (Beta). ¡Probalo ya! http://www.yahoo.com.ar/respuestas ___ 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 )
