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zsql limit all doesnt work
by Paz 04 Mar '02

04 Mar '02

Good morning, Im trying to build some data shelfs with sql data and a dtml method and I run into a problem where the output is not correct because the outermost zsql refuses to pull more than 999 records. I unfortunately have very little time to solve it, but hoped maybe someone might see this right away. I use the limit all in the zsql but it isn't helping. TIA, for desperate measures... Paz

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RE: [Zope] Apache virtual hosts and Zope on port 80...
by Graham King 04 Mar '02

04 Mar '02

PCGI is very slow, in comparison. FastCGI is much better, but as Steve said, ProxyPass uses your http interface in Zope itself. ProxyPass and ProxyPassReverse are great to avoid the ugly URL content, when you have virtual hosts, kame sure to use the VirtualHostMonster. Given your comment about port 8998 below, you can use any port, but PCGI is not a PORT connection, but a shell script "front-end" (hence slowness). Note, I've noticed my own problem with PCGI and Zope 2.5.0, whereas the other methods are working well. (Don't know enough about problem yet to comment). Graham -----Original Message----- From: addyd(a)unk.edu [mailto:addyd@unk.edu] Sent: Sunday, 3 March 2002 8:57 To: zope(a)zope.org Subject: [Zope] Apache virtual hosts and Zope on port 80... I am attempting to install Zope on a remote server that I have root access to. The server is behind a firewall. Therefore I need the Zope content to be handled by Apache through port 80 in order for anyone to see it, including me. This apache has numerous virtual hosts set up, only ONE of which I need some Zope content for. Zope was installed from source at /usr/local/zope The various virtual hosts are at: /usr/local/apache/htdocs/hostone.com/ /usr/local/apache/htdocs/hostone.com/ I was planning on following the instructions at doc/WEBSERVER.txt for using Zope.cgi (pcgi), but the examples all said to then connect with http://hostone.com:8998/cgi-bin/Zope.cgi/manage I can't see if it is working due to the firewall and need it passed on port 80. Is there anyway to do this? I have not yet run the "z2.py -p" due to this question. Thanks in advance for any replies. Darren Addy Web Specialist Information Technology Services University of Nebraska at Kearney _______________________________________________ Zope maillist - Zope(a)zope.org http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )

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evaluating a string as an expression
by Greg Conway 04 Mar '02

04 Mar '02

Hi all, I'm managing (very slowly!) to ease myself from DTML to Python, but I have just hit a bit of a snag... I have a string of variables, such as value1, value2, value3, etc. I wish to find the values of these variables as expressions within python, if that makes sense! What I've done is stored these values within a form using a loop, and now I need to retreive the values in python. I can see them in the request, and can access them via REQUEST.specify1, REQUEST.specify2, etc - but not programmatically! After many hours of working through this, I find (I think!) I need the python 'eval' command. And then I find it's not allowed in Zope!! So my question is (please somebody take pity on me!!), how can I perform the following (pseudo code!!) in python? TestVar = ( 'REQUEST.specify' + str(OutsideLoop.CatID) ) This doesn't work, obviously! What I really want to do is (I think)... TestVar = eval("REQUEST.specify" + str(OutsideLoop.CatID)) Please, please, please can anybody offer any help on this? Regards, Greg Conway. -- +-----------------------------------+ | Greg Conway, Technical Director | | GML Networking Technologies | +-----------------------------------+ Email/MSN: mailto:greg@gmlnt.com ICQ#: 100219981 mobile tel.: +44 (0) 7974 666 967 mobile fax: +44 (0) 7970 087 935 GML support: +44 (0) 1255 851 999 Internet: http://www.gmlnt.com office tel.: +44 (0) 1255 672 103 office fax: +44 (0) 1255 679 909 +-----------------------------------+ | GMLNT ** Sensible Smart Solutions | +-----------------------------------+ *********************************************************************** This is a confidential communication between sender and addressee. If you are not the intended recipient of this message, please notify the sender and do not read, copy, use or disclose this communication to others. Any opinions or views expressed are those of the individual, and unless otherwise stated, are not those of the company. All attachments and intellectual rights remain the property of GML (NT) Limited. ***********************************************************************

4 3

getRoot() how?
by Peter Bengtsson 04 Mar '02

04 Mar '02

In a product class I want to add a method that returns the root of the instance. Suppose I have this URL: http://localhost:8080/myProductInstance/subfolder/foldersub/useRoot() Method useRoot() will get the 'myProductInstance' object and add some properties to it. To do this you would do: root_instance = self.myProductInstance But I can't know the name of the instance of course. This would be another method: root_instance = self.superValues('Product Meta Type')[0] Neither method is very neat. Is there a OO command to immediatly get the root of the instance? Peter

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question about ZGDChart product
by felix slager 03 Mar '02

03 Mar '02

Hello, I have a question about ZGDChart. I'm using zgdchart for displaying things from a DTML method, that returns a python script that uses a ZSQL method. The python script fills the REQUEST variable with some data and sends - or returns - it along. The data in the request is the same tuple that is used for ZGDChart, and i'd like to use it to summerize the graphs data in a table beneeth or next to the graph. Is it possible to use the REQUEST variable so the whole datagathering is done only once (for graph and table) or is there a context available for storing the tuple that isn't used by ZGDChart itself (for the REQUEST is used)? Or is ZGDChart sending some tuple along somewhere that can be used? The resulting chart is a 3d presentation like the 3d chart "Distribution by City" in Zope product page about ZGDChart (http://www.zope.org/Members/teyc/ZGDChart) My second question is, is there a way to put labels for f.i. the "green" and "blue" data-series of your example? Now only two axes of the three displayed are labeled. Thank you for looking into this ... _____________________________________________________________ Get Your Private, Free Email at <A HREF="http://www.burningmail.com" target="_new">http://www.BurningMail.com</A> _____________________________________________________________ You deserve a better email address! Get personalized email @yourname or @yourcompany from Everyone.net --> http://www.everyone.net?tag

1 0

upload file from filename
by John Hunter 03 Mar '02

03 Mar '02

>From a Python Script, given a string which is a filename on the local filesystem, say, thisFile = 'C:\\ProgramFiles\\SomeDir\\somefile.dat' How can I upload this to the zope filesystem? I naively tried: folder.manage_addFile(id='somefile.dat', file=thisFile ) But of course this created a file somefile.dat with contents 'somefile.dat' because the 'file' argument contains the content, not the name, of the file. Any suggestions? Thanks, John Hunter

4 9

Installing LoginManager with Zope 2.5 and ZPatterns 0-4-3 beta2
by Ross Balmer 03 Mar '02

03 Mar '02

Hi, I've been trying to install LoginManager (version 0.8.8 beta 1, and then version 0.8.6, ie: the last non-beta) on Zope 2.5 with ZPatterns 0.4.3 Beta 2 on Windows 2000. LoginManager shows up as a broken product. Here's the traceback I've been getting: Traceback (most recent call last): File "D:\Zope\lib\python\OFS\Application.py", line 531, in import_product product=__import__(pname, global_dict, global_dict, silly) File "D:\Zope\lib\python\Products\LoginManager\__init__.py", line 1, in ? import LoginManager, LoginMethods, UserSources File "D:\Zope\lib\python\Products\LoginManager\LoginManager.py", line 7, in ? from Products.ZPatterns.PlugIns import PlugInGroup File "D:\Zope\lib\python\Products\ZPatterns\__init__.py", line 1, in ? import Rack, Specialists, Customizers, AttributeProviders, SheetProviders File "D:\Zope\lib\python\Products\ZPatterns\Rack.py", line 1, in ? from DataManagers import DataManager File "D:\Zope\lib\python\Products\ZPatterns\DataManagers.py", line 6, in ? from AttributeProviders import AttributeProvider File "D:\Zope\lib\python\Products\ZPatterns\AttributeProviders.py", line 7, in ? from Expressions import * File "D:\Zope\lib\python\Products\ZPatterns\Expressions.py", line 38, in ? from DocumentTemplate.DT_Util import Eval, expr_globals, TemplateDict, \ ImportError: cannot import name expr_globals Does anyone know of a fix, or failing that a stable combination of LoginManager and ZPatterns which runs on Zope 2.5? Thanks Ross

3 2

Apache virtual hosts and Zope on port 80...
by addyd＠unk.edu 03 Mar '02

03 Mar '02

I am attempting to install Zope on a remote server that I have root access to. The server is behind a firewall. Therefore I need the Zope content to be handled by Apache through port 80 in order for anyone to see it, including me. This apache has numerous virtual hosts set up, only ONE of which I need some Zope content for. Zope was installed from source at /usr/local/zope The various virtual hosts are at: /usr/local/apache/htdocs/hostone.com/ /usr/local/apache/htdocs/hostone.com/ I was planning on following the instructions at doc/WEBSERVER.txt for using Zope.cgi (pcgi), but the examples all said to then connect with http://hostone.com:8998/cgi-bin/Zope.cgi/manage I can't see if it is working due to the firewall and need it passed on port 80. Is there anyway to do this? I have not yet run the "z2.py -p" due to this question. Thanks in advance for any replies. Darren Addy Web Specialist Information Technology Services University of Nebraska at Kearney

2 1

problem starting zope
by marco 03 Mar '02

03 Mar '02

Hi, first time i m posting to this list. Perhaps my problem is not relative to this list... Now I'm here... I ve installed zope on my debian woody box. Yesterday all was fine but today I don't understand. Here is the messages... Just point me on some doc or whatever. Thanks a lot marco root@iftbqp:/usr/sbin# ./zopectl start Starting Zope... Zope is currently restarting. root@iftbqp:/usr/sbin# ./zopectl restart Zope is currently restarting (or something's very strange). root@iftbqp:/usr/sbin# dpkg-reconfigure zope File "/usr/lib/zope/lib/python/Products/CMFDefault/skins/content/aboveInThread.py", line 16 return breadcrumbs SyntaxError: 'return' outside function File "/usr/lib/zope/lib/python/Products/CMFDefault/skins/control/addtoFavorites.py", line 14 return context.REQUEST.RESPONSE.redirect(url) SyntaxError: 'return' outside function File "/usr/lib/zope/lib/python/Products/CMFDefault/skins/control/change_password.py", line 8 return context.password_form(context, SyntaxError: 'return' outside function File "/usr/lib/zope/lib/python/Products/CMFDefault/skins/control/disableSyndication.py", line 7 return context.REQUEST.RESPONSE.redirect(context.absolute_url() + '/synPropertiesForm?portal_status_message=Syndication+Disabled') SyntaxError: 'return' outside function File "/usr/lib/zope/lib/python/Products/CMFDefault/skins/control/editSynProperties.py", line 7 return REQUEST.RESPONSE.redirect(context.absolute_url() + '/synPropertiesForm?portal_status_message=Syndication+Properties+Updated.') SyntaxError: 'return' outside function File "/usr/lib/zope/lib/python/Products/CMFDefault/skins/control/enableSyndication.py", line 7 return context.REQUEST.RESPONSE.redirect(context.absolute_url() + '/synPropertiesForm?portal_status_message=Syndication+Enabled') SyntaxError: 'return' outside function File "/usr/lib/zope/lib/python/Products/CMFDefault/skins/control/folder_copy.py", line 7 return REQUEST.RESPONSE.redirect(context.absolute_url() + '/folder_contents?portal_status_message=Item(s)+Copied.') SyntaxError: 'return' outside function File "/usr/lib/zope/lib/python/Products/CMFDefault/skins/control/folder_cut.py", line 7 return REQUEST.RESPONSE.redirect(context.absolute_url() + '/folder_contents?portal_status_message=Item(s)+Cut.') SyntaxError: 'return' outside function File "/usr/lib/zope/lib/python/Products/CMFDefault/skins/control/folder_delete.py", line 7 return REQUEST.RESPONSE.redirect(context.absolute_url() + '/folder_contents?portal_status_message=Deleted.') SyntaxError: 'return' outside function File "/usr/lib/zope/lib/python/Products/CMFDefault/skins/control/folder_paste.py", line 7 return REQUEST.RESPONSE.redirect(context.absolute_url() + '/folder_contents?portal_status_message=Item(s)+Pasted.') SyntaxError: 'return' outside function File "/usr/lib/zope/lib/python/Products/CMFDefault/skins/control/folder_rename.py", line 6 return REQUEST.RESPONSE.redirect(context.absolute_url() + '/folder_contents?portal_status_message=Item(s)+Renamed.') SyntaxError: 'return' outside function File "/usr/lib/zope/lib/python/Products/CMFDefault/skins/control/folder_rename_items.py", line 10 return filter(lambda ob: ob.cb_isMoveable(), SyntaxError: 'return' outside function File "/usr/lib/zope/lib/python/Products/CMFDefault/skins/control/isDiscussable.py", line 5 return context.allow_discussion SyntaxError: 'return' outside function File "/usr/lib/zope/lib/python/Products/CMFDefault/skins/control/logout.py", line 8 return REQUEST.RESPONSE.redirect(REQUEST.URL1+'/logged_out') SyntaxError: 'return' outside function File "/usr/lib/zope/lib/python/Products/CMFDefault/skins/control/mail_password.py", line 5 return context.portal_registration.mailPassword(REQUEST['userid'], REQUEST) SyntaxError: 'return' outside function File "/usr/lib/zope/lib/python/Products/CMFDefault/skins/control/reconfig.py", line 6 return REQUEST.RESPONSE.redirect(context.portal_url() + '/reconfig_form?portal_status_message=CMF+Settings+changed.') SyntaxError: 'return' outside function File "/usr/lib/zope/lib/python/Products/CMFDefault/skins/control/register.py", line 13 return context.join_form( context, REQUEST, error=failMessage ) SyntaxError: 'return' outside function File "/usr/lib/zope/lib/python/Products/CMFDefault/skins/control/undo.py", line 7 return context.REQUEST.RESPONSE.redirect( SyntaxError: 'return' outside function File "/usr/lib/zope/lib/python/Products/CMFDefault/skins/generic/TitleOrId.py", line 12 return title SyntaxError: 'return' outside function File "/usr/lib/zope/lib/python/Products/CMFDefault/skins/generic/css_inline_or_link.py", line 23 return stylesheet_code SyntaxError: 'return' outside function File "/usr/lib/zope/lib/python/Products/CMFDefault/skins/generic/doFormSearch.py", line 23 return context.portal_catalog( form_vars ) SyntaxError: 'return' outside function File "/usr/lib/zope/lib/python/Products/CMFDefault/skins/generic/iconHTML.py", line 20 return '<img src="%s" align="left" alt="%s" border="0"/>' % (iconURL, SyntaxError: 'return' outside function File "/usr/lib/zope/lib/python/Products/CMFDefault/skins/generic/truncID.py", line 10 return objID[:size] + '...' SyntaxError: 'return' outside function File "/usr/lib/zope/lib/python/Products/CMFDefault/skins/zpt_content/subjectsList.py", line 8 return item SyntaxError: 'return' outside function File "/usr/lib/zope/lib/python/Products/CMFDefault/skins/zpt_control/reverseList.py", line 12 return myList SyntaxError: 'return' outside function File "/usr/lib/zope/lib/python/Products/CMFDefault/skins/zpt_generic/breadcrumbs.py", line 34 return result SyntaxError: 'return' outside function File "/usr/lib/zope/lib/python/Products/CMFDefault/skins/zpt_generic/expanded_title.py", line 16 return page_title SyntaxError: 'return' outside function File "/usr/lib/zope/lib/python/Products/CMFDefault/skins/zpt_generic/setup_talkback_tree.py", line 19 return {'root': tree, 'rows': rows} SyntaxError: 'return' outside function Starting Zope... Zope is currently restarting.ian User

1 0

Netscape 6.2.1 + Zwiki + Permissions
by Heimo Laukkanen 03 Mar '02

03 Mar '02

Hi all, I noticed funny behaviour with Netscape 6.2.1 which differs from any other browser ( for example Netscape 4.7 or IE 6 ). I was authenticated into my zope in a directory foo with a manager role. When I created a Zwiki web into the root folder, where anonymous had rigths to access the Zwiki. I was stumped when I ( with my authenticated browser in foo-folder ) moved into the Zwiki-folder and while viewing the pages had no rigths to modify or comment anything. More over it was strange, since the same thing worked with IE6 and Netscape 4.7 - and I could do whatever I wanted from the management view. Has anyone else seen the same behaviour? -huima

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