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RE: [Zope] Python Packages and Zope windows binary install
by Passin, Tom 17 Nov '04

17 Nov '04

> From: zope-bounces(a)zope.org [mailto:zope-bounces@zope.org] On Behalf Of > Tino Wildenhain > Am Mittwoch, den 17.11.2004, 14:31 -0500 schrieb Will Smith: > > I need to run zope on windows. The binary installs fine, but it creates > > its own installation of python. What is the best method to install > > python packages to zope's python installation. > > > > Currently, I have Zope-2.7.2 and python 2.3.3 installed. I have been > > using windows installers to install packages (dav, libxml2, mx, > > python-mysql) into my dedicated python installation. I tried hacking > > around in the registry to get the installers to see Zopes python, but no > > luck :(. At this point I have been just copying the files from my > > dedicated python/site-packages directory over to my > > zope-python/site-packages directory. > > > You can use system python (if same version) with Zope very well. > Just change the occurences of python.exe to your system python. > Another trick would be to install Zope and then install > a windows python over it. I was able to do this by changing the name of the Zope python installation to match a corresponding regular python installation (temporarily rename it first), then changing the name back afterwards. This fools the package installers, at least the ones that check the Windows registry for the python location. However, in many cases you only need to copy the directories that were installed in some other python installation - but make SURE to delete all *.pyc and *.pyo files when you do that, since they seem to contain path information that will now be wrong. You may also need to get the new locations into the python path, and the easiest way to do that is to put them into a .pth file. Put the file into the same directory as the Zope python executable. Cheers, Tom P

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Python Packages and Zope windows binary install
by Will Smith 17 Nov '04

17 Nov '04

I need to run zope on windows. The binary installs fine, but it creates its own installation of python. What is the best method to install python packages to zope's python installation. Currently, I have Zope-2.7.2 and python 2.3.3 installed. I have been using windows installers to install packages (dav, libxml2, mx, python-mysql) into my dedicated python installation. I tried hacking around in the registry to get the installers to see Zopes python, but no luck :(. At this point I have been just copying the files from my dedicated python/site-packages directory over to my zope-python/site-packages directory. So far this seems to work just fine, but then again, I have not put it through many test. Could someone please enlighten me. Is this correct way of doing this..Is this the preferred way of doing this...Is there a better way of doing this. BTW, I do not have a Windows C compiler, and from what I have seen python recommends using Microsoft Visual Studio ( And I know my company will not pay for that ). Thanks. Will Smith

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RE: Left Menu (Frame) on ZMI not displaying (ARGH!!!!)
by Kevin J. Kalupson 17 Nov '04

17 Nov '04

Paul, Is it possible that you are looking at http://yoursiteroot.com/manage_main or http://yoursiteroot.com/manage ? manage_main will not show the left frame. Kevin Well, I moved Data.fs from the working server to the new server (after shutting Zope down on both of course) and the problem STILL persists!!!! This is really frustrating .. I mean, it worked fine for 3 days then suddenly doesn't work .. no errors in logs, what the ???? ANynody have any last suggestions before I resort to re-installing everything fresh from source??? Thanks, Paul

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Problems with unicode and other encodings.
by Alec Munro 17 Nov '04

17 Nov '04

Hi List, I don't know much about encodings, so please excuse any ignorance I display. I am having a problem with encodings. I have restructuredText objects, and text fields in a database that are interpreted as restructuredText. Either of these can be edited by lay people, and in many cases, will be copied wholesale from Word. This produces a problem when these pages are viewed, because they contain improper characters, such as the ones mentioned in this article: http://effbot.org/zone/unicode-gremlins.htm This article presents a way to convert these characters to Unicode, which seems to work quite well, in and of itself. However, if I retrieve database fields, convert them, and then attempt to reinsert them, with the unicode characters, I get a UnicodeEncodeError, because it is attempting to encode these characters as ascii before inserting them in the database. What are possible solutions to these problems? Is there are standard practice that needs to be followed? Should I maintain the data as it is, and simply convert it to unicode before display? Alternatively, should I enforce a policy where those characters cannot be used? Is unicode the encoding I should be using? Thanks for any help. Alec Munro

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Installed Products
by John Poltorak 17 Nov '04

17 Nov '04

Does the list of installed products shown in the Control Panel actually get verified when Zope starts up or is it just a static list which gets updated when new products are added? AIUI the products shown should correspond to directories in the Products directory under Zope, but whilst the Control Panel shows ArchExample was installed, no such directory exists. Can anyone explain what is going on? Can I get Zope to refresh the list of products? -- John

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'NoneType' object has no attribute 'setHeader'
by Christopher Rivard 17 Nov '04

17 Nov '04

Hello, I am revisiting a product based on the tutorial in the Zope bible and am having some issues installing it on Zope 2.7. It was working in Zope 2.5. Any suggestions of where to start looking to solve the following issue? Traceback (innermost last): Module ZPublisher.Publish, line 100, in publish Module ZPublisher.mapply, line 88, in mapply Module ZPublisher.Publish, line 40, in call_object Module Shared.DC.Scripts.Bindings, line 306, in __call__ Module Shared.DC.Scripts.Bindings, line 343, in _bindAndExec Module App.special_dtml, line 175, in _exec Module Shared.DC.Scripts.Bindings, line 320, in __render_with_namespace__ Module Shared.DC.Scripts.Bindings, line 343, in _bindAndExec Module App.special_dtml, line 175, in _exec Module DocumentTemplate.DT_Util, line 201, in eval - __traceback_info__: RESPONSE Module <string>, line 0, in ? AttributeError: 'NoneType' object has no attribute 'setHeader' Thanks in advance, Chris

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Use MimeTypesRegistry in a plone product
by Stéphane Peillon 17 Nov '04

17 Nov '04

Hello, I try to use some functions of the mimetypes_registry class in a python file (ExFile.py) in a product for zope 2.7.2 and plone 2.0.4 call PloneExFile (to have ftp support)... But without success. How can I use this function ? If I do something like this : /def PUT(self, REQUEST, RESPONSE): """ Handle HTTP / WebDAV / FTP PUT requests. """ self.dav__init(REQUEST, RESPONSE) self.dav__simpleifhandler(REQUEST, RESPONSE, refresh=1) file=REQUEST["BODY"] mime_type=self.mimetypes_registry.classify(file,filename=self.id).mimetypes[0] nom = self.id dummyfile=DummyFileUpload(file,nom,mime_type) self.attachFile(file=dummyfile,REQUEST=REQUEST) # Change attributes self.title = nom # Reindex self.reindexObject() RESPONSE.setStatus(204) return RESPONSE /I have got this error log :/ 2004-11-16T08:47:46 ERROR(200) SiteError http://xxxxx:xx21/Zope/IGNet/Documentation/Exploitation/document.doc/PUT Traceback (most recent call last): File "D:\Zope\Zope-2.7.2-0\lib\python\ZPublisher\Publish.py", line 101, in publish request, bind=1) File "D:\Zope\Zope-2.7.2-0\lib\python\ZPublisher\mapply.py", line 88, in mapply if debug is not None: return debug(object,args,context) File "D:\Zope\Zope-2.7.2-0\lib\python\ZPublisher\Publish.py", line 39, in call_object result=apply(object,args) # Type s<cr> to step into published object. File "D:\Zope\Zope-2.7.2-0\lib\python\webdav\NullResource.py", line 126, in PUT ob.PUT(REQUEST, RESPONSE) File "E:\Zope-Instance\SG-IG\Products\PloneExFile\ExFile.py", line 220, in PUT mime_type=self.mimetypes_registry.classify(file,filename=self.id).mimetypes[0] AttributeError: mimetypes_registry / I do something like this : / def PUT(self, REQUEST, RESPONSE): """ Handle HTTP / WebDAV / FTP PUT requests. """ self.dav__init(REQUEST, RESPONSE) self.dav__simpleifhandler(REQUEST, RESPONSE, refresh=1) file = REQUEST["BODY"] registry = getToolByName(self, 'mimetypes_registry') name = self.id mime_type = "" name_temp = name.split(".") ext = name_temp[len(name_temp)-1] mt=registry.list_mimetypes() for id in mt: mtbis=registry.lookup(id)[0] if ext in mtbis.extensions: mime_type= mtbis dummyfile=DummyFileUpload(file,name,mime_type) self.attachFile(file=dummyfile,REQUEST=REQUEST) # Change attributes self.title = name # Reindex self.reindexObject() RESPONSE.setStatus(204) return RESPONSE/ I have got this error : /2004-11-16T08:59:38 ERROR(200) SiteError http:////xxxxx:xx21///Zope/IGNet/Documentation/Exploitation/Document.doc/PUT Traceback (most recent call last): File "D:\Zope\Zope-2.7.2-0\lib\python\ZPublisher\Publish.py", line 101, in publish request, bind=1) File "D:\Zope\Zope-2.7.2-0\lib\python\ZPublisher\mapply.py", line 88, in mapply if debug is not None: return debug(object,args,context) File "D:\Zope\Zope-2.7.2-0\lib\python\ZPublisher\Publish.py", line 39, in call_object result=apply(object,args) # Type s<cr> to step into published object. File "D:\Zope\Zope-2.7.2-0\lib\python\webdav\NullResource.py", line 126, in PUT ob.PUT(REQUEST, RESPONSE) File "E:\Zope-Instance\SG-IG\Products\PloneExFile\ExFile.py", line 220, in PUT registry = getToolByName(self, 'mimetypes_registry') File "E:\Zope-Instance\SG-IG\Products\CMFCore\utils.py", line 75, in getToolByName raise AttributeError, name AttributeError: mimetypes_registry /Thanks/ /Stephane Peillon

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Logging in a product
by Pascal Peregrina 17 Nov '04

17 Nov '04

Hi, Could someone remind me what is the easiest way to log things to the log/event.log from a Zope (2.7) Product ? Thanks a lot. Pascal ********************************************************************** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. www.mimesweeper.com **********************************************************************

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RE: [Zope] Logging in a product
by Pascal Peregrina 17 Nov '04

17 Nov '04

Perfect, thanks. -----Message d'origine----- De : Andreas Jung [mailto:lists@andreas-jung.com] Envoyé : mercredi 17 novembre 2004 16:24 À : Pascal Peregrina; 'zope(a)zope.org' Objet : Re: [Zope] Logging in a product --On Mittwoch, 17. November 2004 16:19 Uhr +0100 Pascal Peregrina <Pperegrina(a)Lastminute.com> wrote: > Hi, > > Could someone remind me what is the easiest way to log things to the > log/event.log from a Zope (2.7) Product ? > from zLOG import LOG, INFO LOG(ident, INFO, 'this is stupid') -aj ********************************************************************** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. www.mimesweeper.com **********************************************************************

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Macro parameters has made into Zope 2.7.x ?
by Rodrigo Dias Arruda Senra 17 Nov '04

17 Nov '04

Hi, I've stumbled into the "Macro Parameters Proposal" as described in http://zope.org/Wikis/DevSite/Proposals/MacroParameters The discussion in the WIki page mentioned above dates 2003. Although I could not find any reference to it in ZopeBooks, I wonder if this feature (or similar) was incorporated into Zope 2.7.x ? best regards, Senra

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