[Zope] z3c.dav issues
Hi friends, i am doing some prototypes to try webDAV with zope3. I am using z3c.extfile to store files. I tried the zope.app.dav that is coming along with z3 distribution. it works fine for zope.app.file and zope.app.folder. it partialy works with z3c.extfile too. ie, i can download extfiles Anyways i saw in http://pypi.python.org/pypi/zope.app.dav/3.4.1 that z3c.dav is advanced than zope.app.dav. So i tries z3c.dav also. But i got error while accessing the / folder through webDAV. I have been using debian's(Gnome) local filesystem browser to do this but i get the following error on my weDAV client """ cannot open '/' The filename "/" indicates that this file is of type "x-directory/webdav". The contents of the file indicate that the file is of type "HTML document". If you open this file, the file might present a security risk to your system. Do not open the file unless you created the file yourself, or received the file from a trusted source. To open the file, rename the file to the correct extension for "HTML document", then open the file normally. Alternatively, use the Open With menu to choose a specific application for the file. """ May be i am missing something :? This is how i proceeded 1) started the zopeserver 2) connected to it via webDAV with server:localhost, port:8080, user:admin. 3) it works fine and displays the content of root folder. I can view,add, delete download etc..But its done by zope.app.dav now same thing with z3c.dav 1) (easy_install -N)ed z3c.dav, z3c.etree, z3c.conditionalviews 2) included the z3c.dav package and disabled zope.app.dav . (inside package-include) 3) try to access server through webDAV (exactly same as before) now it fires above said error. can any one tell me where i am missing? i have seen the z3c.davapp.* packages. Is there any work going to support extfile like this? i have adapted the z3c.davapp.zopeappfile codes to write a similar package for z3c.extfile too. But i cant test it properly if z3c.dav itself is not working for me :/ Note: i am using zope3.3.1+py2.4 setup And like many others demand i also would like to see a HOWTO for z3c.dav. Thanks to all in advance. jayaraj. ___ 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 error getting Plone running on HP UX
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 sjcurt02 wrote: > sjcurt02 wrote: > import distutils > distutils.sysconfig.get_config_vars()['CONFIG_ARGS'] >> Traceback (most recent call last): >> File "", line 1, in ? >> AttributeError: 'module' object has no attribute 'sysconfig' >> > > > I finally understand what was meant. This worked for me: > from distutils import sysconfig sysconfig.get_config_vars()['CONFIG_ARGS'] > > but it produced no output because I configured python without specifying any > arguments using default values instead. I grepped through the Makefile and > config.log and didn't see anything about specifying a value for the stack > size. What configure options affect the python stack size? I don't know: I *do* know that the "standard" Python build on FreeBSD some years back routinely caused bus errors / segfaults when running Zope: they would come at seemingly arbitrary points, and were solely due to the stack size. Tres. - -- === Tres Seaver +1 540-429-0999 [EMAIL PROTECTED] Palladion Software "Excellence by Design"http://palladion.com -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.6 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFI0xh9+gerLs4ltQ4RAkOdAKDYYekNcpFwVOpqymKf5BDa7bNs8ACgjVJg V9vM2Yqq0ncG/tzz67NzFQk= =aD0g -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 error getting Plone running on HP UX
sjcurt02 wrote: import distutils distutils.sysconfig.get_config_vars()['CONFIG_ARGS'] > Traceback (most recent call last): > File "", line 1, in ? > AttributeError: 'module' object has no attribute 'sysconfig' > I finally understand what was meant. This worked for me: >>> from distutils import sysconfig >>> sysconfig.get_config_vars()['CONFIG_ARGS'] but it produced no output because I configured python without specifying any arguments using default values instead. I grepped through the Makefile and config.log and didn't see anything about specifying a value for the stack size. What configure options affect the python stack size? -- View this message in context: http://www.nabble.com/Zope-error-getting-Plone-running-on-HP-UX-tp19464280p19564772.html Sent from the Zope - General mailing list archive at Nabble.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] [ZODB-Dev] Zope memory usage
Manuel Vazquez Acosta wrote at 2008-9-17 20:05 -0400: >Alan, > >I'm replying to the Zope list also, because this issue is perhaps >related to other components there. > >I'm running into the same situation: The python process running my Plone >site is steadyly growing. > >I'm using Zope2.9.8-final (the one which works with Plone 2.5.5). > >What is the plan for Zope include such feature? I expect the feature will land in ZODB 3.9 and then probably in Zope 2.12. > >Best regards, >Manuel. > >Alan Runyan wrote: >> There was a recent modification to limit the ZODB cache to a set size. i.e. >> Limit the size of memory usage to 128MB. >> >> The original feature was implemented here: >> http://svn.zope.org/ZODB/branches/dm-memory_size_limited-cache/ >> >> You can get the feature+3.8 branch of the ZODB from: >> http://svn.zope.org/ZODB/branches/zcZODB-3.8/ >> >> The changes are also on trunk (will be ZODB 3.9). -- 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] How to access the content of a file in a test suite in a portable way
On Thu, Sep 18, 2008 at 4:16 AM, Marco Bizzarri <[EMAIL PROTECTED]> wrote: > Thanks, Peter; but that does not work inside a test case run as: > > python tests/testMyTestSuite.py > > > I'm using at the moment: > > >def product_prefix(self): >return sys.modules['Products.MyProduct'].__path__[0] > > > but I'm not sure if it is an horrible hack or now. What about yourmodule.__file__ ? -- Israel ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] how suppress http based authentication window of zope
> Yes you are correct it reset the authenticate cookies but from > logout from zope it > call zmi_logout beacuse of that again login window prompt I just > want to redirect to the login page and also i want user must be logut . > As per my knowledge It not possible because session is maintaind by > client browser. > If you have any information Pleaase help me. Ah, you are log in into the zmi. I thoght that you were talking about non manager users accessing a protected zope content. For this case the CookieCrumbler logout form will work. Well, then I guess you will have to close the browser. I don't know any other solution. ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] how suppress http based authentication window of zope
On Thu, Sep 18, 2008 at 1:59 PM, Josef Meile <[EMAIL PROTECTED]> wrote: > Hi, > > > Thank you for replay . yes I know that product is using cookie > > based authentication.I want to know that is any work go around to > > support zope cookie based or form based authentication. > >Well, I think it won't be included to zope source code. Why to do it? > >There is already two products for that: CookieCrubmbler and > >SessionCrubmbler. > > > I also I used CookieCrubmbler for Cookie based authentication. > > It Modify the request and server response and edit the header but > > because by using that we can suppress login window of browser but at the > > time logout it not modify the server response server send the Basic > > Authentication with 401 code . > > By seeing that browser kill user session I want is any other way to > > kill user session. > > means by sending any response or can i kill user session > >I just don't know if this is correct, but as I understand, at the logout > >time, what the CookieCrumbler does is to reset the authentication > >cookies. I used it on the past and it worked. I don't know what problem > >are you having. Yes you are correct it reset the authenticate cookies but from logout from zope it call zmi_logout beacuse of that again login window prompt I just want to redirect to the login page and also i want user must be logut . As per my knowledge It not possible because session is maintaind by client browser. If you have any information Pleaase help me. Thanks vaibhi > > ___ > Zope maillist - Zope@zope.org > http://mail.zope.org/mailman/listinfo/zope > ** No cross posts or HTML encoding! ** > (Related lists - > http://mail.zope.org/mailman/listinfo/zope-announce > http://mail.zope.org/mailman/listinfo/zope-dev ) > ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] how suppress http based authentication window of zope
Hi, > Thank you for replay . yes I know that product is using cookie > based authentication.I want to know that is any work go around to > support zope cookie based or form based authentication. Well, I think it won't be included to zope source code. Why to do it? There is already two products for that: CookieCrubmbler and SessionCrubmbler. > I also I used CookieCrubmbler for Cookie based authentication. > It Modify the request and server response and edit the header but > because by using that we can suppress login window of browser but at the > time logout it not modify the server response server send the Basic > Authentication with 401 code . > By seeing that browser kill user session I want is any other way to > kill user session. > means by sending any response or can i kill user session I just don't know if this is correct, but as I understand, at the logout time, what the CookieCrumbler does is to reset the authentication cookies. I used it on the past and it worked. I don't know what problem are you having. ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] how suppress http based authentication window of zope
Hi, CookieCrumbler worked fine for me on the past. The only thing that's up-to-you is to customize the login form if it doesn't fit your needs. Perhaps the only issues I see on CookieCrumbler are: 1) Even if you redirect your login_form to https, the came_from variable, which is set when you arrive to the login_form page, will redirect you to http. In order to fix this, you have either: a) Change the came_from variable to https. I did some patch on the past, however, since I personally don't like cookies, I'm not using it nor having tested it recently. See this post: SSL Redirect for CookieCrumbler http://mail.zope.org/pipermail/zope/2006-June/166799.html Please note that you need an apache rule to redirect all http requests to your login_form to https. b) Force that zope authentication is always done in ssl. I also did a product, but I have only tested it with http authentication. I think it may also work with the CookieCrumbler: JMSSLBasicAuth http://www.zope.org/Members/jmeile/JMSSLBasicAuth With this product, no apache rule to redirect to ssl is needed. Nevertheless you still need the apache ssl module to define your https virtual host. 3) Cookies are somehow stored on the hardisk. I don't know how CookieCrumbler manages this. That's why I forget about them and keep using http based authentication through ssl. Anyway, an alternative would be the SessionCrumbler product; It also stores a Session Cookie, but it will be ramdom and expire at sometime. However it depends on Plone, but I guess it won't be difficult to port to plain zope: http://plone.org/products/sessioncrumbler Best regards Josef vaibhav pol schrieb: > Dear All, > As per my information zope provide http based > authentication and not support cookies based authentication . I used > CookieCrumbler,exUserFolder,fcForum Products but it not so useful and > robust . I want to suppress login wnidow of the zope which genarated by > browser and replace to that I want to show user login form. Is any way > to do that if you have any information or any one who working on zope > devlopment to make zope support for cookies based authentication. > please help me! > > > > thanks and regards, > vaibhi > > > > > > ___ > Zope maillist - [EMAIL PROTECTED] > http://mail.zope.org/mailman/listinfo/zope > ** No cross posts or HTML encoding! ** > (Related lists - > http://mail.zope.org/mailman/listinfo/zope-announce > http://mail.zope.org/mailman/listinfo/zope-dev ) ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Displaying PIL Images in Zope Templates
> Instead of generating the image on the call to your ZPT you form an src="/some/url/that/makes/my/image?foo=bar&baz=bat"> e.g. in order to > generate the right image. Got it. The magic is not to call the external method by container.createThumbnail() but use absolute URL to the external method. In the page template I have to use: Thanks for pointing me in the right direction. Regards Nico ___ 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] Displaying PIL Images in Zope Templates
> You can't do this
>
> What you need to do is associate the image with a URL so it gets
> generated when the browser processes the tag.. UNLESS it's very small
> in which case you can use the src="..." attribute to contain the data.
>
> So a PIL image should be returned by a script or external method that
> you can browse to. Headers such as Content-Type should be set to set the
> image type.
>
> Instead of generating the image on the call to your ZPT you form an src="/some/url/that/makes/my/image?foo=bar&baz=bat"> e.g. in order to
> generate the right image.
Hi Andrew
thank you for your answer.
I tried this but calling the page template only shows the image and the
other content is not shown. I guess, it has something to do with the
REQUEST.RESPONSE.setHeader('Content-Type', WEB_FORMAT) I set in the
external method.
Here is the code I use:
External method "createThumbnail":
--
def createThumbnail(self, photo):
""" create PIL image
"""
thumb_data = StringIO()
# 'thumb' is a PIL.Image.Image instance
thumb.save(thumb_data, 'JPEG')
REQUEST = self.REQUEST
REQUEST.RESPONSE.setHeader('Content-Type', 'JPEG')
return REQUEST.RESPONSE.write(thumb_data.getvalue())
Page Template "thumbnails.html":
Thumbnails
some other content...
some other content...
In the page templates I iterate over a list of image objects ("photos")
and pass a single image object to external method.
As I mentioned above, this only shows the first image and not the other
content nor the other images.
Did I miss something?
Regards
Nico
___
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Re: [Zope] how suppress http based authentication window of zope
Hi , Thank you for replay . yes I know that product is using cookie based authentication.I want to know that is any work go around to support zope cookie based or form based authentication. I also I used CookieCrubmbler for Cookie based authentication. It Modify the request and server response and edit the header but because by using that we can suppress login window of browser but at the time logout it not modify the server response server send the Basic Authentication with 401 code . By seeing that browser kill user session I want is any other way to kill user session. means by sending any response or can i kill user session On Wed, Sep 17, 2008 at 6:35 PM, Andrew Milton <[EMAIL PROTECTED]>wrote: > +---[ vaibhav pol ]-- > | Dear All, > | As per my information zope provide http based > authentication and > | not support cookies based authentication . I used > | CookieCrumbler,exUserFolder,fcForum Products but it not so useful and > robust . > | I want to suppress login wnidow of the zope which genarated by browser > and > | replace to that I want to show user login form. Is any way to do that > if you > | have any information or any one who working on zope devlopment to make > zope > | support for cookies based authentication. > | please help me! > > I'm not quite sure what you're asking for here. The products you've > mentioned do support cookie authentication. > > What circumstances are you getting the Basic Auth popup that you want to > suppress? > > -- > 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 )
