[Zope] Re: Output only the first or a particular record using TAL
--- Chris Withers <[EMAIL PROTECTED]> wrote: > > I used the following and it works great (without some > formatting for > > clarity): > > > tal:condition="customer"> > > Customer: > tal:content="python:customer[0]['full_name']"> > > > > hmm, this strikes me as just plain wrong :-S > > Why is getCustomerLicenses returning more than one row if you > only want > the first one? In my original post I mentioned that getCustomerLicenses returns more than one row and I want to create something of a header. > If it only returned one row, then you could do: > > > >Customer: > > > > > ...no need for the condition or the yucky integer indexes. True. > Now, if you really can't stop your sql returning more than one > row > (LIMIT 1 anyone?) then how about: > > tal:condition="customer"> > >Customer: > > > To have my SQL returning only just 1 row would require another Z SQL Method, in which case it may as well be something like getCustomer. I'm still getting my head around TAL and how it works so I'm not sure how the "python:customers and customers[0]" code works. Ideally, I want to use just the one Z SQL method (done) but I guess it would be better coding to just reference the Z SQL method once. Currently the page template makes two calls to the Z SQL method. Once for the customer header and another to retrieve the customer license details. Can you suggest how this would be done? I'm also thinking further along the lines too of a page template, printing all customers with headers and details for each. This would use a SQL "GROUP BY" statement. .. But this is still out of my scope of knowledge. Regards, Julian ___ 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] Aquisition, UserFolder and security
Dieter Maurer wrote: Hi Dieter > bruno modulix wrote at 2005-9-27 11:34 +0200: > >>I have a little problem with aquisition and security. We have a project >>using multiple CPS instances (for those that don't know CPS, it's a CMF >>based groupware/CMS) running in the same Zope instance, and being >>siblings of each others [1]. One of these instances is the main entry >>point for the portal (I'll all it the 'portal'), the others are acting >>as workspaces for dedicated communities (I'll call them CPMs). >> >>Each CPS instance has its own UserFolder. All users exists in the >>portal's UserFolder, but only exists in some CPMs UserFolders. Now the >>problem is that, due to acquisition, a member existing in the Portal but >>not in a given CPM can gain access to this CPM by faking the url - ie: >>going to mydomain.tld/portal/cpm instead of mydomain.tld/cpm. So we have >>a potential (err...) security hole here, that I would like to address ASAP. > > > Sounds like a permission to role mapping flaw... > > Apparently, roles controlled by the "Portal" UserFolder (e.g. > "Authenticated") are allowed to do things in your CPM that > you only be allowed by roles controlled by their UserFolder. > > You may be able to fix this by making the roles controlled > by the "Portal" and the "CPM" level disjoint. > > "Authenticated" cannot be made disjoint -- but you may not use > it inside your CPMs. The problem here is that CPS (the portal and all CPMs are CPS instances) uses predefined roles, on which the various workflows relies, so that would mean renaming all roles - differently - on each CPM, and modifying the workflows too. Given that the customer is going to create new CPMs "at will", I'm afraid this solution is somewhat unpractical... -- Bruno Desthuilliers Développeur [EMAIL PROTECTED] ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Aquisition, UserFolder and security
+---[ bruno modulix ]-- | Dieter Maurer wrote: | | Hi Dieter | | > bruno modulix wrote at 2005-9-27 11:34 +0200: | > | >>I have a little problem with aquisition and security. We have a project | >>using multiple CPS instances (for those that don't know CPS, it's a CMF | >>based groupware/CMS) running in the same Zope instance, and being | >>siblings of each others [1]. One of these instances is the main entry | >>point for the portal (I'll all it the 'portal'), the others are acting | >>as workspaces for dedicated communities (I'll call them CPMs). | >> | >>Each CPS instance has its own UserFolder. All users exists in the | >>portal's UserFolder, but only exists in some CPMs UserFolders. Now the | >>problem is that, due to acquisition, a member existing in the Portal but | >>not in a given CPM can gain access to this CPM by faking the url - ie: | >>going to mydomain.tld/portal/cpm instead of mydomain.tld/cpm. So we have | >>a potential (err...) security hole here, that I would like to address ASAP. | > | > | > Sounds like a permission to role mapping flaw... | > | > Apparently, roles controlled by the "Portal" UserFolder (e.g. | > "Authenticated") are allowed to do things in your CPM that | > you only be allowed by roles controlled by their UserFolder. | > | > You may be able to fix this by making the roles controlled | > by the "Portal" and the "CPM" level disjoint. | > | > "Authenticated" cannot be made disjoint -- but you may not use | > it inside your CPMs. | | The problem here is that CPS (the portal and all CPMs are CPS instances) | uses predefined roles, on which the various workflows relies, so that | would mean renaming all roles - differently - on each CPM, and modifying | the workflows too. Given that the customer is going to create new CPMs | "at will", I'm afraid this solution is somewhat unpractical... And turning off "Acquire" roles on the security tab of the folders you don't want to have acquired doesn't work? -- 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 )
Re: [Zope] Any hope of *merging* 2 'zope instance home's ??
[EMAIL PROTECTED] wrote: I have 2 Zope/Plone sites each with their own 'zope instance home'. Any hope of *merging* these into *ONE* zope instance home so that I can do /search/ over both??? Wel, certainly possible to merge... How merge both Data.fs's? do a .zexp of the one site and import it into the other ZODB. You can then search by having your search call both portal_catalogs and combine the results... However, you may also with to consider merging the two sites by doing the above import, and then copying all content from one site to the other. If the sites still require seperate look and feel, then use two skins on one Plone site. cheers, Chris -- Simplistix - Content Management, Zope & Python Consulting - http://www.simplistix.co.uk ___ 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] including a ZPT inside a repeat loop
Matthew White wrote: oops! I thought I'd clean up my code snippet to make it a little more readable, and instead introduced an error. Here it is in full: As another thing here, the above is pretty expensive, since you call new_get_queue twice, whatever happens, how about the following: ..and then make new_get_queue do the right thing when it gets None as userid. I'd probably also change the following to be a metal: macro include rather than calling the second template. Queue Template Goes Here As a general comment, you're trying to do too much logic in ZPT here, do much more work in a class or python script and just return the stuff you want to display to the ZPT... cheers, Chris -- Simplistix - Content Management, Zope & Python Consulting - http://www.simplistix.co.uk ___ 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: Output only the first or a particular record using TAL
--- Tino Wildenhain <[EMAIL PROTECTED]> wrote: > Am Mittwoch, den 28.09.2005, 16:32 +1000 schrieb Julian Yap: > > --- Chris Withers <[EMAIL PROTECTED]> wrote: > ... > > > Now, if you really can't stop your sql returning more than > one > > > row > > > (LIMIT 1 anyone?) then how about: > > > > > > > > tal:condition="customer"> > > > > > >Customer: > > > > > > > > > > > > > To have my SQL returning only just 1 row would require > another Z > > SQL Method, in which case it may as well be something like > > getCustomer. > > > > I'm still getting my head around TAL and how it works so I'm > not > > sure how the "python:customers and customers[0]" code works. > > > > Ideally, I want to use just the one Z SQL method (done) but > I > > guess it would be better coding to just reference the Z SQL > > method once. Currently the page template makes two calls to > the > > Z SQL method. Once for the customer header and another to > > retrieve the customer license details. Can you suggest how > this > > would be done? > > You could just wrap it in a simple python script: > > results=context.yourZSQLMethod() > > h=results[:1] # see python slice > b=results[1:] > > return context.yourPageTemplate(header=h,body=b) > > And in your ZPT use tal:repeat="chead options/header" > and options/body > > But maybe you can rething and rephrase your problem :-) Thanks Tino. Your example of using the Python script really opens my eyes to how everything fits together (I know Python). I'm not sure about the TAL statement you used (so what else is new). ... OK, I just got back from reading about the "options" keyword in Page Templates... Very useful. Thanks for the usage Python tip. I think that will get me going for a while. Another query I had was on the practice of using control flow (ie. if, for, etc.. statements). I guess the best way is to keep your control flow in Python scripts? Is this the common practise? ___ 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] Aquisition, UserFolder and security
Andrew Milton wrote: (snip) > And turning off "Acquire" roles on the security tab of the folders you don't > want to have acquired doesn't work? This would probably be the cleanest solution here, and - shame on me - I didn't even think of it. Now the problem is that CPS has a very complex permission/roles/groups scheme, and I wouldn't want to mess with it. Anyway, I found a working hack^Msolution that do the trick and seems not to have too much drawbacks for now - mostly, overriding the _isTop() method and looking for another CPS instance in aq_chain, if so return True, which prevent looking further. Since there won't be another CPS instance in the aq_chain when managing the application from the ZMI, it should be ok (and AFAICT it works just fine). -- Bruno Desthuilliers Développeur [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] ZOPE and DEBIAN INSTALLTION
Hi, I successfully installed ZOPE on my VServer which has an DEBIAN op. I want to change ports now in order to have access via a "normal" HTTP request. How do I change ports and what port is the right one? Benjamin __ Verschicken Sie romantische, coole und witzige Bilder per SMS! Jetzt bei WEB.DE FreeMail: http://f.web.de/?mc=021193 ___ 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] possible to do /search/ over multiple zope instance homes?
Dear Chris, This is not the only answer, but I think its a good one. If you take care to use the absolute_url() function to generate URLs you can easily use a standalone web search tool like htdig, running under Apache, to spider all of your visble content, and provide unified search results across any number of hosts or even domains. Its a hack, but it has some advantages - like being super easy to set up, and only showing linked, 'viewable-by-Anonymous users' content by default. Chris [EMAIL PROTECTED] wrote .. > possible to do *search* over multiple zope instance homes? > > (In case I can't merge 2 zope instance homes together?) > > chris ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] ZOPE and DEBIAN INSTALLTION
If you're going to be using this lovely little zope instance I advice you to stay away from debian packages and do it with custom binary installations. I use debian for all my other programs but zope is what I do for a living so I'm not satisfied with the deb package way of doing it. And if you're going to take take you're zope "more seriously" I suggest you have a read in some of the documentation about how to manage a zope instance. http://www.plope.com/Books/2_7Edition/InstallingZope.stx#3-64 If you're not in the mood for reading some instructions, just edit the file etc/zope.conf (you find it) and look for where it says # valid keys are "address" and "force-connection-close" address 8080 # force-connection-close on Change that to: # valid keys are "address" and "force-connection-close" address 80 # force-connection-close on 2005/9/28, Benmania Guin <[EMAIL PROTECTED]>: > > Hi, > > I successfully installed ZOPE on my VServer which has an DEBIAN op. > I want to change ports now in order to have access via a "normal" HTTP > request. > How do I change ports and what port is the right one? > > Benjamin > __ > Verschicken Sie romantische, coole und witzige Bilder per SMS! > Jetzt bei WEB.DE FreeMail: http://f.web.de/?mc=021193 > > ___ > 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 ) > -- Peter Bengtsson, work www.fry-it.com home www.peterbe.com hobby www.issuetrackerproduct.com ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] logging out (not zmi)
[EMAIL PROTECTED] wrote at 2005-9-27 18:11 +0100: >If i'm logged in as testuser and want to log in with a different user >name, whats the right way of doing it? >this is on zope 2.7 When you are using HTTP authentication, then logging out is difficult (and nasty). The following DTML method helps you to log out: You have been logged out. When you call it via an URL, you will get a login dialog. Put in any name and a *WRONG* password. When you finish the dialog, you should see "You have been logged out". After that, you can login again in the normal way. Note, that in case you use correct login information (a right password), then the login dialog will come again... -- 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] Aquisition, UserFolder and security
bruno modulix wrote at 2005-9-28 10:02 +0200: >Dieter Maurer wrote: > ... >> Sounds like a permission to role mapping flaw... >> >> Apparently, roles controlled by the "Portal" UserFolder (e.g. >> "Authenticated") are allowed to do things in your CPM that >> you only be allowed by roles controlled by their UserFolder. >> >> You may be able to fix this by making the roles controlled >> by the "Portal" and the "CPM" level disjoint. >> >> "Authenticated" cannot be made disjoint -- but you may not use >> it inside your CPMs. > >The problem here is that CPS (the portal and all CPMs are CPS instances) >uses predefined roles, on which the various workflows relies, so that >would mean renaming all roles - differently - on each CPM, and modifying >the workflows too. I think that is would only be necessary that the roles are disjoint between "Portal" and "CPM". All "CPM"s can use the same roles. >Given that the customer is going to create new CPMs >"at will", I'm afraid this solution is somewhat unpractical... Maybe, this changes when you need to touch only the "Portal" roles? -- 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] Using Singletons
Hello, Is there any support within the framework for singletons? What I call singletons are objects that are instanciated and persisted only once, or at least should be. I find myself wanting to use these in several instances, notably when I create a class/object that acts as a gateway to an external system of some kind (like a web service). I create an object that provides a pythonic/zope-ish API to the rest of my objects/product code. I often like to use a persistent object (vs. a regular python module/package) in order to take advantage of things like caching, or giving options for configuration through the ZMI. Given this use case, it would be nice to have Zope provide a framework to support such things. It could enforce the uniqueness of the object in the entire system (absolutely no way to add more than one), and maybe provide a global mechanism to "find" the object not needing to know where in the tree it is, what it is called, or using the catalog (rather expensive?). Maybe something like a singleton flag and registry of somekind? I can kind of achieve this partly by doing things like "visible=0" is my CMF registration for example, forcing a specific id, enforcing rules in the manage_add type methods, and so on, but it all seems so kludgy. Not to mention I always have to know the name of the object, and possibly even the path, to get to it ... Redundant when there's always only one! I'm not looking for solutions, but ideas and thoughts ... Although if someone knows of ways to do this nicely, maybe with a third-party product for example, I'd love to hear about it! Thanks, Jean-François Doyon Internet Service Development and Systems Support / Spécialiste de dèveloppements internet et soutien technique Canada Centre for Remote Sensing/Centre Canadien de télédétection Natural Resources Canada/Ressources Naturelles Canada http://atlas.gc.ca Tel./Tél.: (613) 992-4902 Fax: (613) 947-2410 ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] ZOPE and DEBIAN INSTALLTION
Yes. It was more a general question. I actually used the DEBIAN Version 'cause when I installed it, you had not sent your answer.- I am wondering whether everything will work properly if I have two servers both an apache AND Zope running. I distinguish them by ports - the "normal" 80 PORT for Zope (for all HTTP requests) and Apache using all other ports (using it as a mailserver and stuff). Besides that, if I want to deinstall the old ZOPE version, is it possible to simply delete simply all files or is there any special deinstallation process? Benjamin Peter Bengtsson <[EMAIL PROTECTED]> schrieb am 28.09.05 18:51:58: > > If you're going to be using this lovely little zope instance I advice > you to stay away from debian packages and do it with custom binary > installations. I use debian for all my other programs but zope is what > I do for a living so I'm not satisfied with the deb package way of > doing it. > And if you're going to take take you're zope "more seriously" I > suggest you have a read in some of the documentation about how to > manage a zope instance. > http://www.plope.com/Books/2_7Edition/InstallingZope.stx#3-64 > > If you're not in the mood for reading some instructions, just edit the > file etc/zope.conf (you find it) and look for where it says > > # valid keys are "address" and "force-connection-close" > address 8080 > # force-connection-close on > > > Change that to: > > # valid keys are "address" and "force-connection-close" > address 80 > # force-connection-close on > > > 2005/9/28, Benmania Guin <[EMAIL PROTECTED]>: > > > > Hi, > > > > I successfully installed ZOPE on my VServer which has an DEBIAN op. > > I want to change ports now in order to have access via a "normal" HTTP > > request. > > How do I change ports and what port is the right one? > > > > Benjamin > > __ > > Verschicken Sie romantische, coole und witzige Bilder per SMS! > > Jetzt bei WEB.DE FreeMail: http://f.web.de/?mc=021193 > > > > ___ > > 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 ) > > > > > -- > Peter Bengtsson, > work www.fry-it.com > home www.peterbe.com > hobby www.issuetrackerproduct.com __ Verschicken Sie romantische, coole und witzige Bilder per SMS! Jetzt bei WEB.DE FreeMail: http://f.web.de/?mc=021193 ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] ZOPE and DEBIAN INSTALLTION
Am Mittwoch, den 28.09.2005, 19:43 +0200 schrieb Benmania Guin: ... > I distinguish them by ports - the "normal" 80 PORT for Zope (for all HTTP > requests) and Apache using all other ports (using it as a mailserver and > stuff). You use Apache as mailserver? Now thats interesting :-) ___ 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 Debugger 0.8.0 Released!
Zope Debugger is an enhanced version of pdb for use with Zope. It can be used simply by inserting the following lines in any python code you'd like to debug, including Script (Python)'s and FSPythonScripts: from Products.zdb import set_trace set_trace() It requires no changes to Zope, CMF or Plone or any funky interaction with any specific kind of editing software. All you really need to do is insert the snippet above and make sure your Zope instance is running in foreground mode. For more information, please see: http://www.simplistix.co.uk/software/zope/zdb cheers, Chris -- Simplistix - Content Management, Zope & Python Consulting - http://www.simplistix.co.uk ___ 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: Using Singletons
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Doyon, Jean-Francois wrote: > Hello, > > Is there any support within the framework for singletons? What I call > singletons are objects that are instanciated and persisted only once, or at > least should be. > > I find myself wanting to use these in several instances, notably when I > create a class/object that acts as a gateway to an external system of some > kind (like a web service). > > I create an object that provides a pythonic/zope-ish API to the rest of my > objects/product code. I often like to use a persistent object (vs. a > regular python module/package) in order to take advantage of things like > caching, or giving options for configuration through the ZMI. > > Given this use case, it would be nice to have Zope provide a framework to > support such things. It could enforce the uniqueness of the object in the > entire system (absolutely no way to add more than one), and maybe provide a > global mechanism to "find" the object not needing to know where in the tree > it is, what it is called, or using the catalog (rather expensive?). Maybe > something like a singleton flag and registry of somekind? > > I can kind of achieve this partly by doing things like "visible=0" is my CMF > registration for example, forcing a specific id, enforcing rules in the > manage_add type methods, and so on, but it all seems so kludgy. Not to > mention I always have to know the name of the object, and possibly even the > path, to get to it ... Redundant when there's always only one! > > I'm not looking for solutions, but ideas and thoughts ... Although if > someone knows of ways to do this nicely, maybe with a third-party product > for example, I'd love to hear about it! CMF uses a base class called UniqueObject for its tools, which are normally "singletons": http://svn.zope.org/CMF/trunk/CMFCore/utils.py?rev=38507&view=auto In Zope3, one accomplishes your use case by registering a utility for the interface your singleton provides, without supplying a name. Tres. - -- === Tres Seaver +1 202-558-7113 [EMAIL PROTECTED] Palladion Software "Excellence by Design"http://palladion.com -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.5 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iD8DBQFDOtqm+gerLs4ltQ4RAmdqAJ9qE9SCVEtrlM+GnemGtuOhTf8sXwCeKbDS Se0IViIBS9fP8oM9+RPrgxw= =7DOZ -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] ZOPE and DEBIAN INSTALLTION
On 28.09.05 19:43:43, Benmania Guin wrote: > I am wondering whether everything will work properly if I have two servers > both an apache AND Zope running. As long as they don't use the same ports. > I distinguish them by ports - the "normal" 80 PORT for Zope (for all HTTP > requests) and Apache using all other ports (using it as a mailserver and > stuff). Apache is a Web-Server, it is _not_ a mailserver so you can't use it as mailserver. The default apache install runs on port 80 for http and 443 for https and nothing more. > Besides that, if I want to deinstall the old ZOPE version, is it possible to > simply delete simply all files or is there any special deinstallation > process? What do you mean with "the old Zope version" the one you installed via apt-get or the one you can install from source? For the first one: apt-get remove --purge zope* should do it (eventually you have to manually remove the instance-home in /var/lib/zope), for the latter case: rm -rf should be fine. Andreas -- You have an unusual magnetic personality. Don't walk too close to metal objects which are not fastened down. ___ 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: Using the set object within page templates
A more interesting question: shouldn't it be available by default? It's a basic data strucure along the lines of lists and dicts, right? Or have I missed a use case for it where it may be scary to use in a Python Script? :) -- Alexander Limi On Mon, 26 Sep 2005 20:41:18 +0200, Andreas Jung <[EMAIL PROTECTED]> wrote: Python sets are not available from with ZPT since ZPT and PythonScripts run within a sandbox. Write an external method or move your code to trusted code (Zope product). -aj --On 26. September 2005 13:38:55 -0500 Floyd May <[EMAIL PROTECTED]> wrote: How can I use a set object within a page template? When I attempt to create a set (e.g. tal:define="myset python:set(some_list)"), zope complains that the name 'set' is not defined. Thanks! fm ___ 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 ) -- _ Alexander Limi · Chief Architect · Plone Solutions · Norway Consulting · Training · Development · http://www.plonesolutions.com _ Plone Co-Founder · http://plone.org · Connecting Content Plone Foundation · http://plone.org/foundation · Protecting 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] logging out (not zmi)
I don't if it's been said or if it applies to your situation but try looking at CookieCrumbler which let's you use cookies instead of Basic Authentication for the Zope login. When you do this you have a much greater control over the cookies (any Python Script will do) and you can do stuff such expire cookies to set cookies to not expire when someone logs in until a few days into the future. 2005/9/27, [EMAIL PROTECTED] <[EMAIL PROTECTED]>: > Hi all, > If i'm logged in as testuser and want to log in with a different user > name, whats the right way of doing it? > this is on zope 2.7 > > thanks > paul > > ___ > 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 ) > -- Peter Bengtsson, work www.fry-it.com home www.peterbe.com hobby www.issuetrackerproduct.com ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
[Zope] External Method Working Directory?
Folks, I have an external method that at this point is made up of nothing but os.getcwd() and lives in my Extensions directory. When it is run, it reports the working directory as being one of my Products directories. Can anyone tell me what the default working directory for an external method is? Further, I need this to create a file temporarily in Extensions. I would prefer not to have to hardwire the location of Extension into the code, since that would make the script non-portable to other instances easily. Any advice on this would be appreciated. J. P. Withers ___ 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: Page Template security problem
Dieter Maurer wrote: *HOWEVER* note that proxy roles are not passed to called objects. Thus, "emaildetails.htm" does not run with proxy roles. If it accesses objects from "admin folder", then you will get an "Unauthorized". A possible solution could be: let "sendDetail" access and process all protected information and pass the results only (hopefully elementary and therefor unrestricted) to the page template for formatting. Let "sendDetail" then send the formatted message itself. Thank You Dieter, The problem I was having is that I didn't realise that proxy roles are not passed to called objects. Like you suggested, I called all protected objects from the proxyed script and passed the return values through to the page template. All working wonderfully now. ___ 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 Working Directory?
Products?? That is odd. I thought it was the var/ directory or at least the zope instance home directory. From the External method you should have access to INSTANCE_HOME and SOFTWARE_HOME. Try if these are what you want. I doubt that you'll find your Extensions/ dir in any of them so you might have do something like: import os return os.path.join(INSTANCE_HOME, 'Extensions') 2005/9/28, jwithers <[EMAIL PROTECTED]>: > Folks, > > I have an external method that at this point is made up of nothing but > os.getcwd() and lives in my Extensions directory. When it is run, it > reports the working directory as being one of my Products directories. > > Can anyone tell me what the default working directory for an external > method is? > > Further, I need this to create a file temporarily in Extensions. > I would prefer not to have to hardwire the location of Extension into the > code, since that would make the script non-portable to other instances easily. > > Any advice on this would be appreciated. > > J. P. Withers > > ___ > 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 ) > -- Peter Bengtsson, work www.fry-it.com home www.peterbe.com hobby www.issuetrackerproduct.com ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
[Zope] SiteAccess (Enh. VHM) still needed, or merged to Zope?
Most references I find (google, The Plone Book - McKay, Building Websites W/ Plone - Cooper) on virtual hosting Zope behind Apache recommend starting with sfm's SiteAccess enhanced Virtual Host Monster product: http://www.zope.org/Members/sfm/SiteAccessEnhanced/view Reportedly last updated 2001-08-19, is SAE really so mature that it has not subsequently needed updates or merited a merge into Zope's own VHM? I need to map the incoming URL "http://(*.)foo.com/new/*" to a Plone instance at "http://localhost:8080/foo/*"; , and later change the inbound mapping to "http://(*.)foo.com/*" after customer acceptance. I'm guessing that this is the most vanilla virtual hosting requirement possible, and I want to use the simplest configuration to accomplish it. If the old SEH 2.1.0 is the recommended tool with Zope-2.8.1, I'm sure the existing docs will be enough to figure it out. Thanks. ___ 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] Help with virtual hosting Zope on different ports
I was a little reluctant to try this, since I'm not that agile with
installing unix applications, but I gave it a shot. It actually wasn't
that hard to install, and the performance difference it makes on my
rickety old box is astonishing!
Thank you very much for this tip!
Jonathan Cyr wrote:
> Unless you need some special Apache functionality, you may want to look and
> the Pound Rev-Proxy/Load Balancer at http://www.apsis.ch/pound. I find it
> much easier than getting involved with apache, it's lightweight, secure and
> designed with Zope in mind.
>
> two cents,
>
> -Jon.
>
> Michael Sanborn wrote:
>>I have two Zope versions running behind Apache 1.3 (on FreeBSD 4)
>>using different ports on the same server. The only domain name
>>currently assigned to the server is for a Squishdot site on the older
>>Zope version (2.5.1) that I haven't been able to upgrade, and I don't
>>want to spend the time figuring it out right now. The newer Zope
>>version (2.8.1) has a Plone site that I would like to run as a domain
>>of its own.
>>
>>Can someone help me figure out the combination of Apache rewrite rules
>>and Zope/Plone products I would need to use to accomplish this?
>>
>>Just to try to make it clear, what I want is:
>>
>>request: oldsite.com
>>result: myserver:8093/oldsite
>>
>>request: newsite.com
>>result: myserver:8580/newsite
>>
>>This is possible, isn't it?
>>
>>If it helps, here are the existing rewrite rules:
>>
>>
>>ServerName oldsite.com
>>ServerAdmin [EMAIL PROTECTED]
>>DocumentRoot /u2/oldsite
>>ScriptAlias /cgi-bin/ /u2/oldsite.cgi-bin/
>>RewriteEngine on
>>RewriteCond %{HTTP:Authorization} ^(.*)
>>RewriteRule ^/(oldsite/)?(.*) /usr/local/Zope/Zope.cgi/oldsite/$2
>>[e=HTTP_CGI_AUTHORIZATION:%2,t=application/x-httpd-cgi,l]
>>ErrorLog /u2/oldsite.admin/oldsite.errors
>>TransferLog /u2/oldsite.admin/oldsite.access
>>
>>
>>
>>ServerName www.oldsite.com
>>ServerAdmin [EMAIL PROTECTED]
>>DocumentRoot /u2/oldsite
>>ScriptAlias /cgi-bin/ /u2/oldsite.cgi-bin/
>>RewriteEngine on
>>RewriteCond %{HTTP:Authorization} ^(.*)
>>RewriteRule ^/(oldsite/)?(.*) /usr/local/Zope/Zope.cgi/oldsite/$2
>>[e=HTTP_CGI_AUTHORIZATION:%2,t=application/x-httpd-cgi,l]
>>ErrorLog /u2/oldsite.admin/oldsite.errors
>>TransferLog /u2/oldsite.admin/oldsite.access
>>
>>
>>Thanks in advance for any assistance,
>>
>>Michael Sanborn
___
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Re: [Zope] External Method Working Directory?
jwithers, a) Is your os.getcwd() (in /Extensions) called from a Product (in /Products?) Otherwise I have not idea b) Regarding temporary files .. I've used stuff like ... import tempfile tmpFile2 = tempfile.mktemp() theFile=open( tmpFile2,'rb') result = theFile.read() theFile.close() os.remove(tmpFile2) I think this may depreciated but do a google on "python tempfile" and you can use the updated modules if they apply to your issue. David jwithers wrote: Folks, I have an external method that at this point is made up of nothing but os.getcwd() and lives in my Extensions directory. When it is run, it reports the working directory as being one of my Products directories. Can anyone tell me what the default working directory for an external method is? Further, I need this to create a file temporarily in Extensions. I would prefer not to have to hardwire the location of Extension into the code, since that would make the script non-portable to other instances easily. Any advice on this would be appreciated. J. P. Withers ___ 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] SiteAccess (Enh. VHM) still needed, or merged to Zope?
Am Mittwoch, den 28.09.2005, 20:49 -0400 schrieb Jeff Kowalczyk: > Most references I find (google, The Plone Book - McKay, Building Websites > W/ Plone - Cooper) on virtual hosting Zope behind Apache recommend > starting with sfm's SiteAccess enhanced Virtual Host Monster product: > http://www.zope.org/Members/sfm/SiteAccessEnhanced/view > > Reportedly last updated 2001-08-19, is SAE really so mature that it has > not subsequently needed updates or merited a merge into Zope's own VHM? > > I need to map the incoming URL "http://(*.)foo.com/new/*" to a Plone > instance at "http://localhost:8080/foo/*"; , and later change the > inbound mapping to "http://(*.)foo.com/*" after customer acceptance. > > I'm guessing that this is the most vanilla virtual hosting requirement > possible, and I want to use the simplest configuration to accomplish it. > If the old SEH 2.1.0 is the recommended tool with Zope-2.8.1, I'm sure the > existing docs will be enough to figure it out. Thanks. I believe Zopes VHM is the very SEH but updated since it became part of zope. In recent zope versions there is in fact nothing to do to use it because an instance is automatically created. You only do the usual apache rewrite dance and be ready :) ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Zope Debugger 0.8.0 Released!
En/na Chris Withers ha escrit: For more information, please see: http://www.simplistix.co.uk/software/zope/zdb 2005-09-29 08:43:11 ERROR Zope Couldn't install zdb Traceback (most recent call last): File "/usr/local/zope-2.8.1-final/lib/python/OFS/Application.py", line 773, in install_product initmethod(context) File "/home/luca/zopetest/Products/zdb/__init__.py", line 64, in initialize pack._m['debug_compile'] = debug_compile TypeError: object does not support item assignment Traceback (most recent call last): File "/usr/local/zope-2.8.1-final/lib/python/Zope2/Startup/run.py", line 56, in ? run() File "/usr/local/zope-2.8.1-final/lib/python/Zope2/Startup/run.py", line 21, in run starter.prepare() File "/usr/local/zope-2.8.1-final/lib/python/Zope2/Startup/__init__.py", line 98, in prepare self.startZope() File "/usr/local/zope-2.8.1-final/lib/python/Zope2/Startup/__init__.py", line 257, in startZope Zope2.startup() File "/usr/local/zope-2.8.1-final/lib/python/Zope2/__init__.py", line 47, in startup _startup() File "/usr/local/zope-2.8.1-final/lib/python/Zope2/App/startup.py", line 95, in startup OFS.Application.initialize(application) File "/usr/local/zope-2.8.1-final/lib/python/OFS/Application.py", line 298, in initialize initializer.initialize() File "/usr/local/zope-2.8.1-final/lib/python/OFS/Application.py", line 327, in initialize self.install_products() File "/usr/local/zope-2.8.1-final/lib/python/OFS/Application.py", line 595, in install_products return install_products(app) File "/usr/local/zope-2.8.1-final/lib/python/OFS/Application.py", line 626, in install_products folder_permissions, raise_exc=debug_mode) File "/usr/local/zope-2.8.1-final/lib/python/OFS/Application.py", line 773, in install_product initmethod(context) File "/home/luca/zopetest/Products/zdb/__init__.py", line 64, in initialize pack._m['debug_compile'] = debug_compile TypeError: object does not support item assignment Bye -- Luca Olivetti Wetron Automatización S.A. http://www.wetron.es/ Tel. +34 93 5883004 Fax +34 93 5883007 ___ 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 )
