[Zope-Annce] Zope 3 Boot Camp early bird registration deadline near
The early bird registration deadline for Camp 5 and the BBQ Sprint is Wednesday, February 14: http://trizpug.org/boot-camp/camp5/ You can save $50 by registering early. Registration ends Friday March 2. -- Sincerely, Chris Calloway http://www.seacoos.org office: 332 Chapman Hall phone: (919) 962-4323 mail: Campus Box #3300, UNC-CH, Chapel Hill, NC 27599 ___ Zope-Announce maillist - Zope-Announce@zope.org http://mail.zope.org/mailman/listinfo/zope-announce Zope-Announce for Announcements only - no discussions (Related lists - Users: http://mail.zope.org/mailman/listinfo/zope Developers: http://mail.zope.org/mailman/listinfo/zope-dev )
[Zope-dev] Re: Interest in AdvancedQuery and/or ManagableIndex?
Philipp von Weitershausen wrote: Dieter Maurer wrote: yuppie wrote at 2007-2-3 11:44 +0100: ... Unfortunately integrating a product into the Zope core means more than just adjusting the coding style: - As already mentioned in this thread, monkey patches and code like fixPluginIndexes.py have to be resolved. AdvancedQuery contains a monkey patch for CMF - that should not be shipped with Zope core. fixPluginIndexes fixed (maybe meanwhile resolved) bugs in Products.PluginIndexes.common.util.parseIndexRequest. The mentioned CMF monkey patch gives the CatalogTool the new method evalAdvancedQuery, provided CMFCore is installed. I do not see why this monkey patch should not be applied. I am sure that I want to be able to use AdvancedQuery even with a CatalogTool, if both are installed. Monkey patches should be avoided when they can. I think that's something we don't need to discuss. Integrating a product into Zope is the perfect opportunity to get rid of monkey patches and consolidate the fixes into the main product lines. Therefore, the CMF should rather grow that method itself than having it patched in by Zope. Either way, I think this point is mute since all the Plone community really wants is a public subversion repository with access to the code and control over the code, which I would think is asking for a lot (you've indicated that reformatting the code would mean you wouldn't be available for maintenance anymore). Whoever is asking for AdvancedQuery and other things to be in svn.zope.org or even Zope 2 itself ought to weigh the amount of maintenance work against the little potential (not actual!) benefits. I think we can leave everything as it is and if Plone needs it in an svn repo, heck, why not do vendor imports? (not in svn.zope.org, of course, since the contributor agreement forbids that) I'm not sure this warranted this much discussion or getting panties in a bunch, but maybe something was learned here. As phrased early on, it would be *nice* for those of us using svn:externals to manage certain build processes to have AdvancedQuery in svn somewhere(not life or death). did we reach some sort of conclusion in all this? Having a AQ egg would be the same difference imho. I would be happy to help maintain AdvancedQuery(though I hardly feel qualified), though I would prefer to leave it in a form that Dieter would actually want to work on it. What might be more worthwile is to package AQ up to be an egg(I volunteer for this). That way we could manage the dependency that way(zope could too if it chose to ship with AQ), dieter could continue maintaining AQ, and everything would be peachy. one last point re: Zope: From a marketing perspective(to parrot slinkp), I would think Zope 2 would want to include AdvancedQuery since it is a go-to answer for lots of how do I do sqlish query X in the ZODB type questions. Granted, hurry.query and the z3 catalogs have similar capabilities, but AQ works right now with existing z2 catalogs. -w -- -- d. whit morriss -- - senior engineer, opencore - - http://www.openplans.org - - m: 415-710-8975 - If you don't know where you are, you don't know anything at all Dr. Edgar Spencer, Ph.D., 1995 ___ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Extrenal method unable to run the os.popen() or os.system() commands
Ridzwan Aminuddin wrote at 2007-2-9 17:53 -0800: Oh yes, i forgot to mention that in my code i did use the absolute paths to my java .jar file as you can see i my code below, the absolute path to the Extensions directory is in the variable homedir. I also set my classpath to point to the folder just in case.. Relative paths do work -- but, they are (as always) relative to the current working directory. And unless you (or some buggy extension) have changed it, the current working directory will be Zope's instance home. ... homedir = os.getcwd() homedir = homedir + /Extensions command = cd +homedir os.popen(command) The popen above still has no effect. You should remove code without effect as it clutters the source. command = java -jar + '' + homedir + / + ActiveLearningTools.jar + ' ' + prepArticles test.txt os.popen(command) This will look for ActiveLearningTools.jar in instancehome/Extensions. But the output file test.txt will be put into instancehome (as this name is still relative). Have you already told us in what way your ExternalMethod fails? Do you get an exception? Or is simply the output file not produced? Or does the output file remain empty? -- Dieter ___ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Extrenal method unable to run the os.popen() or os.system() commands
Hi! Thanks for your reply. Honestly, I'm not sure why the external method is skipped. I've tried several methods to debug and changed my python code to see the effects. I wrote another Java Jar. called test.jar that when executed prints out a line to stdout and creates a text file to the same directory that the jar is placed in. I placed this jar file as well as the external method python file in the Extensions directory /var/lib/zope2.8/instance/plone-site/Extensions This is how the external method looks like: def runYahooSearch2(self): import os homedir = os.getcwd() # on my machine homedir is /var/lib/zope2.8/instance/plone-site command = java -jar + homedir + /Extensions/test.jar whatisread = os.popen(command).read() print whatisread This external method is triggered in my DTML code. I've created other external methods before so i know i've done it right.. but the os.system() command for java -jar just doesn't seem to work. I've tried to use other commands such as ls which works perfectly: command = ls whatisread = os.popen(command).read() print whatisread This will sucessfully list out all the files/folders in the working directory. Its just this java -jar which does not execute at all... I know it doesn't execute at all cos it doesn't output a file or print the string. If i manually type out into the terminal : java -jar /var/lib/zope2.8/instance/plone-site/Extensions/test.jar it works perfectly, it prints out the string as well as outputs a text file into the directory the jar file is in. But using the external method given above just gives me a blank output. I've also tried popen2: from popen2 import popen2 outputTGT, inputTGT = popen2(command) print outputTGT.readline() and still the jar is simply skipped and not executed. Is there any other method i can use instead of os.popen os.popen2 and os.system to run this command line statement?... or any way i can catch the exception which is being thrown when the java -jar is attempting to run ( if there is any in the firt place) ? Maybe this would help in the debugging process. Thanks in advance! Cheers Wan -Original Message- From: [EMAIL PROTECTED] Sent: Mon, 12 Feb 2007 21:24:24 +0100 To: [EMAIL PROTECTED] Subject: Re: [Zope-dev] Extrenal method unable to run the os.popen() or os.system() commands Ridzwan Aminuddin wrote at 2007-2-9 17:53 -0800: Oh yes, i forgot to mention that in my code i did use the absolute paths to my java .jar file as you can see i my code below, the absolute path to the Extensions directory is in the variable homedir. I also set my classpath to point to the folder just in case.. Relative paths do work -- but, they are (as always) relative to the current working directory. And unless you (or some buggy extension) have changed it, the current working directory will be Zope's instance home. ... homedir = os.getcwd() homedir = homedir + /Extensions command = cd +homedir os.popen(command) The popen above still has no effect. You should remove code without effect as it clutters the source. command = java -jar + '' + homedir + / + ActiveLearningTools.jar + ' ' + prepArticles test.txt os.popen(command) This will look for ActiveLearningTools.jar in instancehome/Extensions. But the output file test.txt will be put into instancehome (as this name is still relative). Have you already told us in what way your ExternalMethod fails? Do you get an exception? Or is simply the output file not produced? Or does the output file remain empty? -- Dieter KEEP SPYWARE OFF YOUR COMPUTER - Protect your computer with Spyware Terminator! Visit http://www.spywareterminator.com/install and find out more! ___ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
[Zope-dev] Zope Tests: 7 OK
Summary of messages to the zope-tests list. Period Mon Feb 12 12:00:00 2007 UTC to Tue Feb 13 12:00:00 2007 UTC. There were 7 messages: 7 from Zope Unit Tests. Tests passed OK --- Subject: OK : Zope-2.6 Python-2.1.3 : Linux From: Zope Unit Tests Date: Mon Feb 12 21:03:38 EST 2007 URL: http://mail.zope.org/pipermail/zope-tests/2007-February/007244.html Subject: OK : Zope-2.6 Python-2.3.6 : Linux From: Zope Unit Tests Date: Mon Feb 12 21:05:09 EST 2007 URL: http://mail.zope.org/pipermail/zope-tests/2007-February/007245.html Subject: OK : Zope-2.7 Python-2.3.6 : Linux From: Zope Unit Tests Date: Mon Feb 12 21:06:39 EST 2007 URL: http://mail.zope.org/pipermail/zope-tests/2007-February/007246.html Subject: OK : Zope-2.8 Python-2.3.6 : Linux From: Zope Unit Tests Date: Mon Feb 12 21:08:09 EST 2007 URL: http://mail.zope.org/pipermail/zope-tests/2007-February/007247.html Subject: OK : Zope-2.9 Python-2.4.4 : Linux From: Zope Unit Tests Date: Mon Feb 12 21:09:39 EST 2007 URL: http://mail.zope.org/pipermail/zope-tests/2007-February/007248.html Subject: OK : Zope-2.10 Python-2.4.4 : Linux From: Zope Unit Tests Date: Mon Feb 12 21:11:09 EST 2007 URL: http://mail.zope.org/pipermail/zope-tests/2007-February/007249.html Subject: OK : Zope-trunk Python-2.4.4 : Linux From: Zope Unit Tests Date: Mon Feb 12 21:12:39 EST 2007 URL: http://mail.zope.org/pipermail/zope-tests/2007-February/007250.html ___ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Extrenal method unable to run the os.popen() oros.system() commands
- Original Message - From: Ridzwan Aminuddin [EMAIL PROTECTED] To: Dieter Maurer [EMAIL PROTECTED]; zope-dev@zope.org Cc: zope-dev@zope.org Sent: Monday, February 12, 2007 10:41 PM Subject: Re: [Zope-dev] Extrenal method unable to run the os.popen() oros.system() commands Hi! Thanks for your reply. Honestly, I'm not sure why the external method is skipped. I've tried several methods to debug and changed my python code to see the effects. I wrote another Java Jar. called test.jar that when executed prints out a line to stdout and creates a text file to the same directory that the jar is placed in. I placed this jar file as well as the external method python file in the Extensions directory /var/lib/zope2.8/instance/plone-site/Extensions This is how the external method looks like: def runYahooSearch2(self): import os homedir = os.getcwd() # on my machine homedir is /var/lib/zope2.8/instance/plone-site command = java -jar + homedir + /Extensions/test.jar whatisread = os.popen(command).read() print whatisread This external method is triggered in my DTML code. I've created other external methods before so i know i've done it right.. but the os.system() command for java -jar just doesn't seem to work. I've tried to use other commands such as ls which works perfectly: command = ls whatisread = os.popen(command).read() print whatisread This will sucessfully list out all the files/folders in the working directory. Its just this java -jar which does not execute at all... I know it doesn't execute at all cos it doesn't output a file or print the string. If i manually type out into the terminal : java -jar /var/lib/zope2.8/instance/plone-site/Extensions/test.jar it works perfectly, it prints out the string as well as outputs a text file into the directory the jar file is in. But using the external method given above just gives me a blank output. I've also tried popen2: For executing system commands I have used commands.getstatusoutput(...) in external methods with no problems. Jonathan ___ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Extrenal method unable to run the os.popen() or os.system() commands
Ridzwan Aminuddin wrote at 2007-2-12 19:41 -0800: ... This external method is triggered in my DTML code. I've created other external methods before so i know i've done it right.. but the os.system() command for java -jar just doesn't seem to work. I've tried to use other commands such as ls which works perfectly: command = ls whatisread = os.popen(command).read() print whatisread Thus, you have found out that the problem is not with ExternalMethod or popen in principle but with java calls done this way. I would expect that java cannot be executed (maybe, because the PATH variable is different when run from Zope and java is not on this PATH) or that java is executed but dislikes something in the environment. In both cases, I would expect some problem message on stderr. Thus, I (in your place) would check how I could capture the stderr of the popen process and carefully look at it. One possibility would be to redirect stderr in the popen command itself (... /tmp/java.stderr). In principle, it is possible to start java from an ExternalMethod with os.system and friends. We do this all the time. -- Dieter ___ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Re: Interest in AdvancedQuery and/or ManagableIndex?
Previously Dieter Maurer wrote: You fetch it from my Zope page and put it into a subversion repository (perferably on a vendor branch) of your choice. Hanno imported it at http://svn.plone.org/svn/collective/AdvancedQuery two days ago. We'll try to keep that synchronised with your work. Wichert. -- Wichert Akkerman [EMAIL PROTECTED]It is simple to make things. http://www.wiggy.net/ It is hard to make things simple. ___ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
[Zope-PAS] merge r70450 to 1.4 branch?
hi all, i made a very small fix on the trunk some while ago to allow PAS to support image type properties on UserPropertySheets (http://svn.zope.org/PluggableAuthService/trunk/UserPropertySheet.py?rev=70450view=rev). i forgot, however, to merge it onto the 1.4 branch at the time. is this change minimal enough to make it onto the maintenance branch? -r ___ Zope-PAS mailing list Zope-PAS@zope.org http://mail.zope.org/mailman/listinfo/zope-pas
[Zope-PAS] merge r70450 to 1.4 branch?
gmane appears to be lagging... apologies if this comes through twice... hi all, i made a very small fix on the trunk some while ago to allow PAS to support image type properties on UserPropertySheets (http://svn.zope.org/PluggableAuthService/trunk/UserPropertySheet.py?rev=70450view=rev). i forgot, however, to merge it onto the 1.4 branch at the time. is this change minimal enough to make it onto the maintenance branch? -r ___ Zope-PAS mailing list Zope-PAS@zope.org http://mail.zope.org/mailman/listinfo/zope-pas
[Zope-PAS] Failure authorizing with PlonePAS and pubcookie
Hello,
We are currently having problems trying to get authorization working
with Plone 2.5.2, Zope 2.9.6, and Python 2.4.3 using pubcookie and a
multi-plugin to communicate with pubcookie. We've verified that
pubcookie is working properly and that user names are getting passed on
to Zope, but the right roles are not assigned to the deserving users.
Below are the steps to repro the problem:
- Setup Zope instance for pubcookie plugin by following the steps listed
under http://www.washington.edu/webinfo/case/zope/
- Setup two users, one of whom will need Manager privileges under the
root acl_users ([ZopeSiteRoot]/acl_users/roles/manage_workspace), the
second will need Manager privileges under a Plone site
([ZopeSiteRoot]/plone/acl_users/portal_role_manager/manage_workspace).
Users should not be listed under both the root acl_users and the Plone
site acl_users.
* Scenario 1
- Install the PubcookiePAS multiplugin by going to the root
acl_users and clicking Pubcookie PAS Multiplugin from the dropdown menu
and clicking Add.
- Enter in a vaild id and name, along with the valid login page
- Under the acl_users plugins
(acl_users/plugins/manage_workspace), add the PubcookiePAS multiplugin
to each of the Authentication, Challenge, Reset Credentials, and
Extraction plugins.
* Expected behavior:
When the plugin is functioning properly, users should be able to
authenticate via pubcookie, zope admins should be able to modify all
sites, and site admins should be able to modify the sites that they are
have Manager priveleges for.
* Actual behavior:
Zope admins are still able to modify all sites, but site admins
lose all admin privileges for the sites they should be able to edit.
* Scenario 2**
- Instead of adding PubcookiePAS to the root acl_users, go to a
site's acl_users folder and add it there.
- As above, enter in a valid id, name, and login page, and enable
the plugin for Authentication, Challenge, Reset Credentials, and
Extraction plugins.
* Expected behavior:
Same as above - that both site admins and zope admins have full
access to the sites under their control according to the roles given
* Actual behavior:
Site admins are still able to modify their sites and access
[SiteName]/manage, but zope administrators are no longer able to affect
change in the site the PubcookiePAS plugin was installed under.
(**Note: after this is done you'll need to remove the plugin from the
site's acl_users with a manager under this site, since your zope admin
will no longer be able to access it via the zmi. Make sure you have a
site administrator that you have access to before installing the plugin).
We feel that the proper way to install the plugin would be to follow the
steps in scenario 1 - and in fact this at one point worked properly.
We've done some debugging of the issue but have been unable to come up
with a definitive solution, and at the moment I seem to have hit a dead
end in the code... Traversal seems to follow
PluggableAuthService.validate( self, request, auth, roles=_noroles )
- PluggableAuthService._findUser( plugins, user_id, login, request )
- ZODBRoleManager.getRolesForPrincipal( user, request )
- ZODBRoleManager._principal_roles.get( principal.getId(), () )
The final call is on line 95 of ZODBRoleManager and returns an empty
array instead of the Manager role as expected and hoped for. That line is
result = list( self._principal_roles.get( principal.getId(), () ) )
_principal_roles would seem to contain the roles for all users, but
roles are only given for the context the PubcookiePAS is installed in
(the root level acl_users folder). For example, calling
self._principal_roles.get('ValidRootManagerUser')
returns ('Manager', 'Owner'). However, calling
self._principal_roles.get('ValidSiteManagerUser')
returns () - an empty array. The problem would seem to be that when
self._principal_roles is populated it only adds users and roles from the
zope root level acl_users folder, not from any of the nested Plone site
acl_users folders. Unfortunately, I seem to lose the trail about here
and can't find where _principal_roles is definitively set.
I believe the solution should be that
self._principal_roles.get('ValidSiteManagerUser') returns at the very
least ('Manager') - any ideas on how to achieve this?
Thanks,
Michael Gilbert
Software Support Group, University of Washington
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[Zope-PAS] Re: Failure authorizing with PlonePAS and pubcookie
Thanks for responding. The multi-plugin was written by Cris (cc'd above) here at UW. The plugin isn't incredibly invasive, and in fact at one point it seemed to be working so I tend to assume that it may be a configuration/installation/human error. If you'd like to take a look at it, I've copied a tarball and the extracted contents out to http://staff.washington.edu/mdgilb/ for perusal. We've done a fair amount of debugging to the plugin and haven't found a blaring error yet, but it is possible we missed something. The main problem that we seem to be having seems related to the context of the installation - if the plugin is installed at the zope root acl_users folder, only users listed in that folder with the manager role will have their permission reflected on all plone sites underneath. If the plugin is installed under a plone site's acl_users folder, users with the manager role in that site have the proper permissions, but root level managers (ie zope admins) will have a limited set of rights - once the plugin is enabled for the final plugin type, trying to view all available plugin types again (/SiteName/acl_users/plugins) will result in a list of Undo options instead of the expected Plugin Types. Thanks again, Michael Tres Seaver wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Michael Gilbert wrote: We are currently having problems trying to get authorization working with Plone 2.5.2, Zope 2.9.6, and Python 2.4.3 using pubcookie and a multi-plugin to communicate with pubcookie. We've verified that pubcookie is working properly and that user names are getting passed on to Zope, but the right roles are not assigned to the deserving users. Below are the steps to repro the problem: Where is the multi-plugin coming from? It is likely the source of your problem. Tres. - -- === Tres Seaver +1 540-429-0999 [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 iD8DBQFF0f5p+gerLs4ltQ4RAkFTAKCyC8Gfw2wR0FyxTzTJQQ+E/LqvqgCguzRC hIDlyuokBOdb8F88yKkbJSM= =iUx8 -END PGP SIGNATURE- ___ Zope-PAS mailing list Zope-PAS@zope.org http://mail.zope.org/mailman/listinfo/zope-pas
[Zope-PAS] Re: Failure authorizing with PlonePAS and pubcookie
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Michael Gilbert wrote: Thanks for responding. The multi-plugin was written by Cris (cc'd above) here at UW. The plugin isn't incredibly invasive, and in fact at one point it seemed to be working so I tend to assume that it may be a configuration/installation/human error. If you'd like to take a look at it, I've copied a tarball and the extracted contents out to http://staff.washington.edu/mdgilb/ for perusal. We've done a fair amount of debugging to the plugin and haven't found a blaring error yet, but it is possible we missed something. The main problem that we seem to be having seems related to the context of the installation - if the plugin is installed at the zope root acl_users folder, only users listed in that folder with the manager role will have their permission reflected on all plone sites underneath. If the plugin is installed under a plone site's acl_users folder, users with the manager role in that site have the proper permissions, but root level managers (ie zope admins) will have a limited set of rights - once the plugin is enabled for the final plugin type, trying to view all available plugin types again (/SiteName/acl_users/plugins) will result in a list of Undo options instead of the expected Plugin Types. The plugin likely needs to check with the parent user folder, if any, for role assignments, as well as looking in its own map. Likewise for group membership, if your roles are assigned to groups, rather than directly to users. In general, I would break apart the idea of group membership, which is typically done globally (within the entire scope of the user folder), from role assignment. Mostly, I avoid doing global role assignment, preferrning instead to grant roles to the groups as local roles. I'm also pretty convinced that you don't really want or need more than one user folder, in general at the root of the Zope database: the complexity caused by nesting user folders outweighs any benefit I've ever identified. Tres. - -- === Tres Seaver +1 540-429-0999 [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 iD8DBQFF0jyv+gerLs4ltQ4RAiFaAKCKJf897RMLV39yKlZoV0rlW/ANcACfYTUx T34/GSvf/Olx+61okMeAA8k= =/uRC -END PGP SIGNATURE- ___ Zope-PAS mailing list Zope-PAS@zope.org http://mail.zope.org/mailman/listinfo/zope-pas
[Zope] user attributes
Dears, I have in a external method user = REQUEST.AUTHENTICATED_USER And so I can get user.getUserName(), user.getAllGroupNames() but I cannot find how to get user's full name and user's e-mail. Any idea? Many thanks in advance. Cheers, Alan -- Alan Wilter S. da Silva, D.Sc. - CCPN 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 )
[Zope] External Method unable to run Java jar executable using os.system()
Hi, I'm trying to run an external method that has a line that runs an os.system command to execute a Java .jar executable that simply outputs a text file as well as prints out a string. I've saved the python script as well as the Java .jar executable in my Extensions folder: /var/lib/zope2.8/instance/plone-site/Extensions/ Here is my Python script: def runYahooSearch2(self): import os homedir = os.getcwd() # on my machine homedir is /var/lib/zope2.8/instance/plone-site command = java -jar + homedir + /Extensions/test.jar whatisread = os.popen(command).read() print whatisread This external method is triggered in my DTML code. I've created other external methods before so i know i've done it right.. but the os.system() command for java -jar just doesn't seem to work. I've tried to use other commands such as: os.popen(ls) and it works perfectly Its just this java -jar which does not execute at all... I know it doesn't execute at all cos it doesn't output a file or print the string. If i manually type out into the terminal : java -jar /var/lib/zope2.8/instance/plone-site/Extensions/test.jar it works perfectly But using the external method given above just gives me a blank output. I've also tried popen2: from popen2 import popen2 outputTGT, inputTGT = popen2(command) print outputTGT.readline() and still the jar is simply skipped and not executed. Does anyone know whats the cause and cure for this problem?... Or anynone knows any other method i can use instead of os.popen os.popen2 and os.system to run this command line statement?... or any way i can catch the exception which is being thrown when the java -jar is attempting to run ( if there is any in the firt place) ? Anything would be highly appreciated!... Kinda in a fix right now!... Thanks in advance! Cheers Wan ___ 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] cpu load 99 percent a lot in plone evinironment
Jens Vagelpohl wrote: On 9 Feb 2007, at 09:29, Marko Kruijer wrote: I do notice that my suspected page is slow, but that's a page template, and there is not very much out of the ordinary going on there. Just a loop in tal over a sql result set. Just a loop in tal over a sql result set can be extremely slow, depending on the size of your result set. You may not realize that every time you touch one of those resultset record objects the security machinery gets in the game to ensure the executing user is allowed to see the rendered result. This is true for every single field you're trying to show on the page. I've been having similar speed problems with a page that loops through a lot of SQL records. From what I can tell from the profiler, it is the security machinery that is at fault. Workarounds I have used in this situation (eons ago) involved retrieving the resultset in trusted code (inside a filesystem product or an External Method) and converting it to a sequence of simple types, like a sequence of dictionaries, before handing it back to the page template. Those simple types don't cause security assertions and the rendering is sped up immensely. There seems to be a built in method - .dictionaries() that does exactly this. Unfortunatley, neither it, nor a simple external method I wrote to call my ZSQL methods seemed to help me. Robert (Jamie) Munro ___ 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] Migrating the OpenFlow project from Zope 2.7.x to 2.9.x (and 2.10.x)
Marco Bizzarri wrote at 2007-2-10 21:33 +0100: ... cb = self.zope.manage_copyObjects([self.of.id]) ... self.zope.manage_pasteObjects(cb) new_of = getattr(self.zope, 'copy_of_'+self.of.id) self.assertEquals(len(new_of.Catalog()),cataloged_items) /code Just for a little of further knowledge: OpenFlow creates a Catalog, which is used to access all the data of the Workflow (processes, instancess, workitems, etc.) The assertion failing is the last one, because I get a length of 0 as a result of the query of the catalog. Can someone point me to differences between 2.7 and 2.9 in the handling of the paste action? I do not yet use Zope 2.9. Therefore, my answer is very hypothetical: In earlier versions, copying a catalog contained a bug: The catalogued objects were twice in the catalog. A first time because they have been copied with the catalog itself and a second time due to the manage_afterAdd call for the true object copy. Maybe, OpenFlow contains some code to avoid this catalog copying problem -- and maybe, the buggy behaviour was fixed in Zope itself. Then, the correcting actions of OpenFlow might do too much. -- 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 )
[Zope] session
i did a plugin for authenticated and extractCredentials, but it don´t save session so it is how if user isn´t validate. Can i save session for user authenticated? Thanks for your help!!! ___ 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] External Method unable to run Java jar executable using os.system()
--On 12. Februar 2007 07:34:09 -0800 Ridzwan Aminuddin [EMAIL PROTECTED] wrote: java -jar /var/lib/zope2.8/instance/plone-site/Extensions/test.jar it works perfectly But using the external method given above just gives me a blank output. I've also tried popen2: from popen2 import popen2 outputTGT, inputTGT = popen2(command) print outputTGT.readline() and still the jar is simply skipped and not executed. You should see error messages on the console. Ensure you are running Zope in the foreground (zopectl fg). -aj pgpnJqWSVyfcU.pgp Description: 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] session
i did a plugin for authenticated and extractCredentials, but it don´t save session so it is how if user isn´t validate. Can i save session for user authenticated? What do you mean by 'save session'? -- Maciej Wisniowski ___ 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] cpu load 99 percent a lot in plone evinironment
Hi Robert (Jamie?), Robert (Jamie) Munro wrote: I've been having similar speed problems with a page that loops through a lot of SQL records. From what I can tell from the profiler, it is the security machinery that is at fault. I'm doing the same sort of stuff, and routinely have the same sorts of problems. Two other things that I've done that help are: - - Use the database to handle pagination, such that a single page of data is returned - Plone/Zope batching can be very slow with huge data sets (which to be fair it was never designed for). This is easy with PostgreSQL and there is a work around for SQL Server. - Instead of simply embedding my dataset (sometimes multiple datasets) in the page, use AHAH to pull in a panel of data into the existing page as a pure Zope transaction. This makes the UI a lot more fluid by avoiding multiple redundant Plone page loads (e.g. during pagination, or when doing drill-down type navigation). AHAH does not seem to be much discussed here - it's worth reading: - http://microformats.org/wiki/rest/ahah http://www.gizax.it/ahahsection/ (I have based my work on the script in the second link) Short version: uses AJAX-like technique of rewriting the HTML using JavaScript, but returns pure HTML as opposed to XML or JSON, so trivial to implement, and can degrade gracefully. HTH -- Regards, PhilK 'let's hear it for the vague blur' ___ 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] session
2007/2/13, Maciej Wisniowski [EMAIL PROTECTED]: i did a plugin for authenticated and extractCredentials, but it don´t save session so it is how if user isn´t validate. Can i save session for user authenticated? What do you mean by 'save session'? -- Maciej Wisniowski Sorry my english, I am spanish boy When i put a user and password in login form, my user become Member, but when my user want to go somewhere in portal, user session dissapear and I go like Anonymous user. Can i fixed that?? ___ 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] session
Sorry my english, I am spanish boy When i put a user and password in login form, my user become Member, but when my user want to go somewhere in portal, user session dissapear and I go like Anonymous user. Can i fixed that?? Maybe store credentials in session object or in cookies? -- Maciej Wisniowski ___ 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 3 Boot Camp early bird registration deadline near
The early bird registration deadline for Camp 5 and the BBQ Sprint is Wednesday, February 14: http://trizpug.org/boot-camp/camp5/ You can save $50 by registering early. Registration ends Friday March 2. -- Sincerely, Chris Calloway http://www.seacoos.org office: 332 Chapman Hall phone: (919) 962-4323 mail: Campus Box #3300, UNC-CH, Chapel Hill, NC 27599 ___ 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] session
In session object, but i don´t know how to do it.
Can you help me please
Please stay on list.
Something like:
session = self.REQUEST.SESSION
session.set('_key', credentials)
to retrieve data:
creds = session.get('_key', None)
So after proper authentication you may store object with
user name etc. in session and later just check if it is there.
If so, then user is authenticated...
In general this is how CAS4PAS plugin works.
--
Maciej Wisniowski
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Re: [Zope] session
i did it, but it don´t work,
def extractCredentials(self, request):
creds = {}
login = request.get('__ac_name', '')
if login:
# Look in the request for the names coming from the login form
login = request.get('__ac_name', '')
password = request.get('__ac_password', '')
if login:
creds['login'] = login
creds['password'] = password
if creds:
creds['remote_host'] = request.get('REMOTE_HOST', '')
try:
creds['remote_address'] = request.getClientAddr()
except AttributeError:
creds['remote_address'] = request.get('REMOTE_ADDR', '')
session = self.REQUEST.SESSION
session.set('_key', credentials)
creds = session.get('_key', None)
if creds is not None:
return creds
return None
can you help me?? Thanks
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[Zope] strange image error
aloha zopers. i have a zope2.9 instance installed on a freebsd box - zope is installed out of the ports - python2.4 also. if i request a image bigger than about 100kb from the server it stops loading after some bytes and fires this error (it makes no difference if i use firefox2 or wget..): 2007-02-13T12:12:28 ERROR ZServer uncaptured python exception, closing channel ZServer.HTTPServer.zhttp_channel connected 80.190.201.39:63877 at 0xdc96bec channel#: 28 requests: (socket.error:(1, 'Operation not permitted') [/usr/local/lib/ python2.4/asynchat.py|initiate_send|219] [/usr/local/www/Zope29/lib/ python/ZServer/medusa/http_server.py|send|417] [/usr/local/lib/ python2.4/asyncore.py|send|332]) some hints would be cool thanks in advance, oli ___ 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] session
i did it, but it don´t work,
Because this code has no sense this way.
You're just storing and retrieving data from session.
What do you suppose this will do...
Try something like:
def extractCredentials(self, request):
creds = {}
session = self.REQUEST.SESSION
creds = session.get('_key', None)
if creds:
return creds
login = request.get('__ac_name', '')
if login:
# Look in the request for the names coming from the login form
login = request.get('__ac_name', '')
password = request.get('__ac_password', '')
if login:
creds['login'] = login
creds['password'] = password
if creds:
creds['remote_host'] = request.get('REMOTE_HOST', '')
try:
creds['remote_address'] = request.getClientAddr()
except AttributeError:
creds['remote_address'] = request.get('REMOTE_ADDR', '')
session.set('_key', creds)
return creds
return None
You should use protected class (like in CAS4PAS) to store credentials
in session. Also you should think how it is supposed to work and what
should be done in extractCredentials and what in authenticateCredentials
functions, etc.
So far this code checks if there is object in session and if so then it
extracts
credentials from this object, if no, then it tries to extract credentials
from request.
You should now validate these credentials with something (eg. RDBMS),
possibly in authenticateCredentials function.
--
Maciej Wisniowski
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[Zope] External Method importing modules
Dear List, I have an external method and now I developed I new module in a separated file and then I am trying to make my external method to import it but I am failing here. Where should place my module file in order to be found by my external method? I tried to place it in the same folder of my external method, but no success. Any help would be very appreciated. Many thanks in advance. Cheers, Alan -- Alan Wilter S. da Silva, D.Sc. - CCPN 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] External Method importing modules
--On 13. Februar 2007 12:53:25 + Alan [EMAIL PROTECTED] wrote: Dear List, I have an external method and now I developed I new module in a separated file and then I am trying to make my external method to import it but I am failing here. Where should place my module file in order to be found by my external method? I tried to place it in the same folder of my external method, but no success. Since the module must be importable, it must be available in some location as defined through sys.path or $PYTHONPATH. Check the Python docs for additional info on that topic. -aj pgpQcuB0jgR9M.pgp Description: 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] External Method importing modules
Thanks Andreas, I am trying with: if sys.path.count(myPath) == 0: sys.path.insert(0, myPath) where myPath should be '[Zope installation folder]/instance/import'. So my question now is: is there a variable inside Zope which can returns the 'import' path? Many thanks in advance. Cheers, Alan On 13/02/07, Andreas Jung [EMAIL PROTECTED] wrote: --On 13. Februar 2007 12:53:25 + Alan [EMAIL PROTECTED] wrote: Dear List, I have an external method and now I developed I new module in a separated file and then I am trying to make my external method to import it but I am failing here. Where should place my module file in order to be found by my external method? I tried to place it in the same folder of my external method, but no success. Since the module must be importable, it must be available in some location as defined through sys.path or $PYTHONPATH. Check the Python docs for additional info on that topic. -aj -- Alan Wilter S. da Silva, D.Sc. - CCPN 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] External Method importing modules
--On 13. Februar 2007 13:10:17 + Alan [EMAIL PROTECTED] wrote: Thanks Andreas, I am trying with: if sys.path.count(myPath) == 0: sys.path.insert(0, myPath) What's the sense of this code? sys.path is usually *never* empty. You should really look at the Python docs and learn where Python is looking by default for modules. Is is perfectly documented - python.org - documentation. In addition you would like to check for the existence of an item in sys.path using if myPath in sys.path: -aj pgp96jJNlbS0E.pgp Description: 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] External Method importing modules
- Original Message - From: Alan [EMAIL PROTECTED] To: Andreas Jung [EMAIL PROTECTED] Cc: zope@zope.org Sent: Tuesday, February 13, 2007 8:10 AM Subject: Re: [Zope] External Method importing modules Thanks Andreas, I am trying with: if sys.path.count(myPath) == 0: sys.path.insert(0, myPath) where myPath should be '[Zope installation folder]/instance/import'. So my question now is: is there a variable inside Zope which can returns the 'import' path? You can easily check what's in your sys.path by having your external method return it. Typically, the Extensions directory (where your external methods live) are not in the default path and need to be added to sys.path.(warning: be careful on how you do this or everytime your external method gets called it will add to the sys.path and will eventually cause you grief!). 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 )
Re: [Zope] session
this is my plugin. i want to authenticatedCredentials take credentials and validate these credentials if user exists in acl_users . ExtractCredentials take login and password from Form and it send that information to authenticatedCredentials, so i start like a Member. Now, it don´t work fine. I want to sustitute methods extractCredentials from credentials_cookie_auth and authentificatedCredentials from source_users. i don´t know what to do in this sense OK, this is more sensible now, but why do you need your own plugin for this? Standard CookieAuthHelper and ZODBUserManager plugins are not enough for your use case? Seems that your problem (that you start like a Member but after clicking somewhere else you're unauthenticated) is because of code in extract credentials. What happens there? Credentials are extracted from request. So, if you have __ac_name and __ac_password in the request you're authentictated. When you're visiting another url, there is no __ac_name and __ac_password in request anymore, so you become unauthenticated. Right? So you have to store somewhere information about sucessful login. Solution might be the code I've sent you in previous mail. After authentication with __ac_name and __ac_password from the request it stores data in session. Then, on another pages session is checked for credentials and... you should be still authenticated. Another solution is to just use CookieAuthHelper which stores data in cookies. This is first part. You have credentials. Second thing is to compare them with users stored in ZODB (that what ZODBUserManager is doing...) -- Maciej Wisniowski ___ 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 3 Boot Camp early bird registration deadline near
The early bird registration deadline for Camp 5 and the BBQ Sprint is Wednesday, February 14: http://trizpug.org/boot-camp/camp5/ You can save $50 by registering early. Registration ends Friday March 2. -- Sincerely, Chris Calloway http://www.seacoos.org office: 332 Chapman Hall phone: (919) 962-4323 mail: Campus Box #3300, UNC-CH, Chapel Hill, NC 27599 ___ 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] External Method importing modules
Well, I did it: from App.config import getConfiguration extPath = getConfiguration().instancehome+'/Extensions' if sys.path.count(extPath) == 0: sys.path.insert(0, extPath) And it worked for what I wanted. On 13/02/07, Alan [EMAIL PROTECTED] wrote: On 13/02/07, Andreas Jung [EMAIL PROTECTED] wrote: What's the sense of this code? sys.path is usually *never* empty. You should really look at the Python docs and learn where Python is looking by default for modules. Is is perfectly documented - python.org - documentation. In addition you would like to check for the existence of an item in sys.path using if myPath in sys.path: Dear Andreas and Jonathan, first a mistake: I want to access 'Extensions' folder as you mentioned Jonathan, not 'import'. Andreas, I've done that, I can see several path there like .../instance/Products/Sprout/src, .../lib/python/Zope2/Startup etc., but none for .../instance/Extensions. I was hoping that I could get the path where 'Extensions' is because I work with several zope installations in several platforms and I would like to make my module independent of a variable inside its code that should be manually adjusted for every situation. And yes, I am aware about adding the path only once (that's why there's a 'if') and then I avoid recursive insertions. Cheers, Alan -- Alan Wilter S. da Silva, D.Sc. - CCPN Research Associate Department of Biochemistry, University of Cambridge. 80 Tennis Court Road, Cambridge CB2 1GA, UK. http://www.bio.cam.ac.uk/~awd28 -- Alan Wilter S. da Silva, D.Sc. - CCPN 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 )
[Zope] Z SQL Method properties
Does anyone know of a way that I can write a script to traverse through a folder of Z SQL Methods and find out the connection ID for each? Reason being, I have two connections objects for my ZSQL Methods to use. I'm trying to phase out the one and I'd like to write a script to tell me which ZSQL Methods need to have their connection IDs switch to the new connection object. I'd hate to have to go through each one by hand to find out. Thank you. -- David VanKirk ___ 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] Z SQL Method properties
+---[ David VanKirk ]-- | Does anyone know of a way that I can write a script to traverse | through a folder of Z SQL Methods and find out the connection ID for | each? for o in container.objectValues(['Z SQL Method',]): print o.id, o.connection_id return printed -- Andrew Milton [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 )
[Zope] Re: user attributes
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Alan wrote: Dears, I have in a external method user = REQUEST.AUTHENTICATED_USER And so I can get user.getUserName(), user.getAllGroupNames() but I cannot find how to get user's full name and user's e-mail. Any idea? Many thanks in advance. Depends. In a classic Zope user folder, there are no such properties at all. In a CMF / Plone site built against such a user folder, those properties are normally kept in a separate store, the 'portal_memberdata' tool, and wrapped around the user folder's user object. In this case, you get the wrapped object via: from Products.CMFCore.utils import getToolByName mtool = getToolByName(self, 'portal_membership') if not mtool.isAnonymousUser(): member = mtool.getAuthenticatedMember() email = member.email In a PAS-driven site, the user object may have the properties you want already, based on the configured plugins. Tres. - -- === Tres Seaver +1 540-429-0999 [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 iD8DBQFF0ft1+gerLs4ltQ4RAg8wAJ4uz3Nr+mnJ88zUixHYibApdEFeHQCgsr58 chfGPI6fxhddDh0cm6DG2Qg= =la6y -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] session
javi, please, STAY on the mailing list! i put this in a new extractCredentials but it don´t work: Again... what 'don't work' means? Raises exception? Have you tried to debug your code? Maybe try to use pdb? AFAIR there is a nice tutorial about using pdb with plone. I think this should help you a lot in understanding what happens in PAS and your plugin. And one more thing. I'm not aware of plone issues here so there may be something different because of this. -- Maciej Wisniowski ___ 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: External Method importing modules
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Alan wrote: Dear Andreas and Jonathan, first a mistake: I want to access 'Extensions' folder as you mentioned Jonathan, not 'import'. Andreas, I've done that, I can see several path there like .../instance/Products/Sprout/src, .../lib/python/Zope2/Startup etc., but none for .../instance/Extensions. I was hoping that I could get the path where 'Extensions' is because I work with several zope installations in several platforms and I would like to make my module independent of a variable inside its code that should be manually adjusted for every situation. And yes, I am aware about adding the path only once (that's why there's a 'if') and then I avoid recursive insertions. I don't know if it helps, but $INSTANCE_HOME/lib/python is going to be on your path by default. Personally, I would put the module-to-be-imported there, rather than trying to hack sys.path. Tres. - -- === Tres Seaver +1 540-429-0999 [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 iD8DBQFF0fxD+gerLs4ltQ4RAhTVAKC6UCFmX/WPv1B2snREMTeoGEET4gCfaPIZ O+ErLeWJIDZ5YIMkF7dtIF8= =zSoJ -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] Extract Files from ZODB
I have a ZODB that was being used by Plone to store files(Word documents, Images, etc.). Plone is no longer working. I want to extract (retrieve) the files from the ZODB. Is this possible? If so, how is this accomplished. Note: I cannot access Plone or anything in Plone because it is not working. I am looking for a solution that involves working only with ZODB through Zope, not a procedure that attempts to troubleshoot Plone. ___ 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] Extract Files from ZODB
- Original Message -
From: Carlosfocker [EMAIL PROTECTED]
To: zope@zope.org
Sent: Tuesday, February 13, 2007 1:25 PM
Subject: [Zope] Extract Files from ZODB
I have a ZODB that was being used by Plone to store files(Word documents,
Images, etc.). Plone is no longer working. I want to extract (retrieve)
the
files from the ZODB. Is this possible? If so, how is this accomplished.
Note: I
cannot access Plone or anything in Plone because it is not working. I am
looking
for a solution that involves working only with ZODB through Zope, not a
procedure that attempts to troubleshoot Plone.
If the documents were stored as 'Files' then you can do a search by
meta-type:
for fileObj in container.objectValues('File'):
do something with the file
You would need to recurse through your directory (folder) structure to get
every file (unless they were stored in known folders).
Jonathan
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[Zope] adding value to the path
When I submit this:
input name=branch/manage_editProperties:method type=submit
class=form-element value=Save Changes /
It works very nicely.
I'd like the user to choose the page to amend so I have a select option to
choose the page (in this case the one named 'branch'
select size=3 width=100 name=pageName
dtml-in getParentNode().objectItems('DTML Document')
dtml-if id() != 'index_html'
dtml-if id() != 'editProperties'
option value=dtml-var id dtml-var title_or_id/option
/dtml-if
/dtml-if
/dtml-in
/select
And I think this ought to work.. but it doesn't...
input name=document.propForm.pageName.value+/manage_editProperties:method
type=submit class=form-element value=Save Changes /
It does absolutely nothing.
How do I pass it the value to the input name?
Katie
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Re: [Zope] adding value to the path
- Original Message -
From: Kate Legere [EMAIL PROTECTED]
To: zope@zope.org
Sent: Tuesday, February 13, 2007 3:38 PM
Subject: [Zope] adding value to the path
When I submit this:
input name=branch/manage_editProperties:method type=submit
class=form-element value=Save Changes /
It works very nicely.
I'd like the user to choose the page to amend so I have a select option to
choose the page (in this case the one named 'branch'
select size=3 width=100 name=pageName
dtml-in getParentNode().objectItems('DTML Document')
dtml-if id() != 'index_html'
dtml-if id() != 'editProperties'
option value=dtml-var id dtml-var title_or_id/option
/dtml-if
/dtml-if
/dtml-in
/select
And I think this ought to work.. but it doesn't...
input
name=document.propForm.pageName.value+/manage_editProperties:method
type=submit class=form-element value=Save Changes /
It does absolutely nothing.
How do I pass it the value to the input name?
You create a separate html input tag that gets the information you require
from the user, eg
Enter Id: input type=text name=id:UTF-8:string size=30 value=/
If you already have some information that you want to pass along to the
receiving method (ie. this information does not come from user input) then
use a hidden input:
input type=text name=id:UTF-8:string size=30 value=dtml-var
someIdvar/
P.S. i just couldn't let this go:
dtml-if id() != 'index_html'
dtml-if id() != 'editProperties'
option value=dtml-var id dtml-var title_or_id/option
/dtml-if
/dtml-if
is simpler as:
dtml-if id() != 'editProperties' and id() !=index_html
option value=dtml-var id dtml-var title_or_id/option
/dtml-if
Jonathan
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[Zope] Re: Extract Files from ZODB
Is that Python? Where should I be executing this code. Do I create a python script? I'm not a python programmer. If you can help guide help I would be grateful. ___ 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: Extract Files from ZODB
- Original Message -
From: Carlosfocker [EMAIL PROTECTED]
To: zope@zope.org
Sent: Tuesday, February 13, 2007 3:57 PM
Subject: [Zope] Re: Extract Files from ZODB
Is that Python? Where should I be executing this code. Do I create a
python
script? I'm not a python programmer. If you can help guide help I would
be
grateful.
This code (from previous msg):
for fileObj in container.objectValues('File'):
do something with the file
is python and can be executed in either a python script or an external
method (depends on what you want to do with the file object once you have
it).
You are going to have learn some python!
Jonathan
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Re: [Zope] strange image error
Oliver Petznick wrote at 2007-2-13 13:16 +0100: aloha zopers. i have a zope2.9 instance installed on a freebsd box - zope is installed out of the ports - python2.4 also. if i request a image bigger than about 100kb from the server it stops loading after some bytes and fires this error (it makes no difference if i use firefox2 or wget..): 2007-02-13T12:12:28 ERROR ZServer uncaptured python exception, closing channel ZServer.HTTPServer.zhttp_channel connected 80.190.201.39:63877 at 0xdc96bec channel#: 28 requests: (socket.error:(1, 'Operation not permitted') [/usr/local/lib/ python2.4/asynchat.py|initiate_send|219] [/usr/local/www/Zope29/lib/ python/ZServer/medusa/http_server.py|send|417] [/usr/local/lib/ python2.4/asyncore.py|send|332]) some hints would be cool Maybe, your operating system log files contain some hints. Apparently, the socket (to be written to) was in a really strange state. -- 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] Re: Extract Files from ZODB
- Original Message -
From: Jonathan [EMAIL PROTECTED]
To: zope@zope.org; Carlosfocker [EMAIL PROTECTED]
Sent: Tuesday, February 13, 2007 4:05 PM
Subject: Re: [Zope] Re: Extract Files from ZODB
- Original Message -
From: Carlosfocker [EMAIL PROTECTED]
To: zope@zope.org
Sent: Tuesday, February 13, 2007 3:57 PM
Subject: [Zope] Re: Extract Files from ZODB
Is that Python? Where should I be executing this code. Do I create a
python
script? I'm not a python programmer. If you can help guide help I would
be
grateful.
This code (from previous msg):
for fileObj in container.objectValues('File'):
do something with the file
is python and can be executed in either a python script or an external
method (depends on what you want to do with the file object once you have
it).
You are going to have learn some python!
P.S. you are also going to have to learn some Zope!
Jonathan
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Re: [Zope] External Method importing modules
Alan wrote at 2007-2-13 13:10 +: if sys.path.count(myPath) == 0: sys.path.insert(0, myPath) where myPath should be '[Zope installation folder]/instance/import'. So my question now is: is there a variable inside Zope which can returns the 'import' path? Formerly, the ExternalMethod documentation suggested to put such modules into SOFTWARE_HOME/Shared/your_company/ Nowadays (since Zope 2.7, I think), INSTANCE_HOME/lib/python is a better place (with any structure you would like to use). This folder is put on PYTHONPATH automatically. No need to fiddle with it (I have already searched hours for problems caused by runtime sys.path manipulations). -- 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 value to the path
Thanks for the clean-up - I was trying and not getting anywhere.
That said, using the text field as an input method and then passing it on
doesn't work either.
input name=id+/manage_editProperties:method type=submit
class=form-element value=Save Changes /
If it helps - I'd like the user to be able to modify the properties of a
DTML Document that they choose from a single edit form. I'm fine if I
specify the path but I need them to add the page name to the path, hence the
addition before the /manage_editProperties:method
Katie
-Original Message-
From: Jonathan [mailto:[EMAIL PROTECTED]
Sent: Tuesday, February 13, 2007 3:49 PM
To: Kate Legere; zope@zope.org
Subject: Re: [Zope] adding value to the path
- Original Message -
From: Kate Legere [EMAIL PROTECTED]
To: zope@zope.org
Sent: Tuesday, February 13, 2007 3:38 PM
Subject: [Zope] adding value to the path
When I submit this:
input name=branch/manage_editProperties:method type=submit
class=form-element value=Save Changes /
It works very nicely.
I'd like the user to choose the page to amend so I have a select option to
choose the page (in this case the one named 'branch'
select size=3 width=100 name=pageName
dtml-in getParentNode().objectItems('DTML Document')
dtml-if id() != 'index_html'
dtml-if id() != 'editProperties'
option value=dtml-var id dtml-var title_or_id/option
/dtml-if
/dtml-if
/dtml-in
/select
And I think this ought to work.. but it doesn't...
input
name=document.propForm.pageName.value+/manage_editProperties:method
type=submit class=form-element value=Save Changes /
It does absolutely nothing.
How do I pass it the value to the input name?
You create a separate html input tag that gets the information you require
from the user, eg
Enter Id: input type=text name=id:UTF-8:string size=30 value=/
If you already have some information that you want to pass along to the
receiving method (ie. this information does not come from user input) then
use a hidden input:
input type=text name=id:UTF-8:string size=30 value=dtml-var
someIdvar/
P.S. i just couldn't let this go:
dtml-if id() != 'index_html'
dtml-if id() != 'editProperties'
option value=dtml-var id dtml-var title_or_id/option
/dtml-if
/dtml-if
is simpler as:
dtml-if id() != 'editProperties' and id() !=index_html
option value=dtml-var id dtml-var title_or_id/option
/dtml-if
Jonathan
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Re: [Zope] adding value to the path
- Original Message - From: Kate Legere [EMAIL PROTECTED] To: 'Jonathan' [EMAIL PROTECTED]; zope@zope.org Sent: Tuesday, February 13, 2007 4:51 PM Subject: RE: [Zope] adding value to the path Thanks for the clean-up - I was trying and not getting anywhere. That said, using the text field as an input method and then passing it on doesn't work either. input name=id+/manage_editProperties:method type=submit class=form-element value=Save Changes / If it helps - I'd like the user to be able to modify the properties of a DTML Document that they choose from a single edit form. I'm fine if I specify the path but I need them to add the page name to the path, hence the addition before the /manage_editProperties:method If I was doing this I would have an html form that prompted the user to enter the property field data and prompted the user for the document to be modified (perhaps from a select list) and then passed all of this info to a python script (python script name is specified in the 'action' attribute of the html form stmt) which accessed the target DTML Document using restrictedTraverse and then modified the property fields using manage_changeProperties. 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 )
[Zope-DB] Extract Files from ZODB
This seems like an easy question but I have been unable to find the answer. How do you extract files that have been uploaded into a ZODB. I have a problem with the db and just want to pull out existing files. ___ Zope-DB mailing list Zope-DB@zope.org http://mail.zope.org/mailman/listinfo/zope-db
Re: [Zope-DB] Extract Files from ZODB
This seems like an easy question but I have been unable to find the answer. How do you extract files that have been uploaded into a ZODB. I have a problem with the db and just want to pull out existing files. Doesn't 'Extract' option work? What is 'uploaded' and 'files' for you? ZODB stores objects... BTW. This list is for relational database connectivity and zope not for ZODB issues. -- Maciej Wisniowski ___ Zope-DB mailing list Zope-DB@zope.org http://mail.zope.org/mailman/listinfo/zope-db
