Re: [Zope] display results from external source in zpt
Andreas Jung wrote: allow_module() is not a solution for all and everything (consider it a hack). Don't be rediculous. It's not a hack, it's the documented way of providing security assertions from existing code without having to patch it. That sounds a lot like what the component architecture is, and I don't think anyone's likely to call that a hack. However, those allow_* functions are rather confusing. The documentation could do with beefing up and the circumstances where they don't work should be raised as bugs... 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] display results from external source in zpt
Dean Hale wrote: I'm assuming i need to add some extra details to the __init__.py file is this correct and if so have you any ideas what they would be from Products.PythonScripts.Utility import allow_module allow_module('urllib') I dunno if it'll help, but try enabling verbose security in your zope.conf. However, you may just need to fiddle. Try adding some allow_* statements for urlopen as well as anything else you import from urllin and see how you go. That said, it may be easier (and execute faster) if you just duck out and use an external method. Also, be aware that doing what you're doing, the performance of your website now depends on the performance of another website, and the network between your webserver and the other webserver. This may not be what you want. You should certainly look at introducing a socket timeout for those connections 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] display results from external source in zpt
--On 15. März 2006 12:03:48 + Dean Hale <[EMAIL PROTECTED]> wrote: Hi Andreas, Thanks for this i'm trying to use an example below from urllib import * url = 'http://site.ac.uk/cgi-bin/evisiontasks?uid=xxx0xxx&fmt=plain' html = urlretrieve(url).read() however am receiving the error Error Value: "from urllib import *" is not allowed i have followed the readme in python/Products/PythonScripts and created a __init__.py file and it has created a __init__.pyc file once the server has restated. I'm assuming i need to add some extra details to the __init__.py file is this correct and if so have you any ideas what they would be allow_module() is not a solution for all and everything (consider it a hack). Either write your code as external method or look at TrustedExecutables. -aj --- - Andreas JungZOPYX Ltd. & Co KG- - E-mail: [EMAIL PROTECTED] Web: www.zopyx.com, www.zopyx.de - --- pgpNEkGBDDFTL.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] display results from external source in zpt
Hi Andreas,Thanks for this i'm trying to use an example belowfrom urllib import *url = ''">http://site.ac.uk/cgi-bin/evisiontasks?uid=xxx0xxx&fmt=plain'html = urlretrieve(url).read()however am receiving the errorError Value: "from urllib import *" is not allowedi have followed the readme in python/Products/PythonScripts and created a __init__.py file and it has created a __init__.pyc file once the server has restated.I'm assuming i need to add some extra details to the __init__.py file is this correct and if so have you any ideas what they would befrom Products.PythonScripts.Utility import allow_moduleallow_module('urllib')Sorry if the answer is obvious.thanksdeanOn 15 Mar 2006, at 09:23, Andreas Jung wrote:--On 15. März 2006 09:14:42 + Dean Hale <[EMAIL PROTECTED]> wrote: tal:attributes="hrefstring:http://site.ac.uk/cgi-bin/tasks?uid=$uid&fmt=plain">viewresults Look at Python's urllib module.-aj --- - Andreas Jung ZOPYX Ltd. & Co KG - - E-mail: [EMAIL PROTECTED] Web: www.zopyx.com, www.zopyx.de - ------ Dean Hale Web Development Manager Library Services University of Sunderland w: https://my.sunderland.ac.uk t: +44 (0) 191 515 2424 f: +44 (0) 191 515 2904 ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] display results from external source in zpt
--On 15. März 2006 09:14:42 + Dean Hale <[EMAIL PROTECTED]> wrote: http://site.ac.uk/cgi-bin/tasks?uid=$uid&fmt=plain";>view results Look at Python's urllib module. -aj --- - Andreas JungZOPYX Ltd. & Co KG- - E-mail: [EMAIL PROTECTED] Web: www.zopyx.com, www.zopyx.de - --- pgpU0mohLMowu.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 )
[Zope] display results from external source in zpt
Hi, Apologies if this is easy to do, cannot find any help in the archives (but then again not sure what to search for) We currently run a script on an external server which returns results depending on the userid of the user, which is added to the link below once the user logs into zope. It works and displays what is needed, however i would like to display the results somehow within a page template rather than the user having to go elsewhere to see the results. tal:attributes="href string:http://site.ac.uk/cgi-bin/tasks?uid=$uid&fmt=plain";>view results Basically we would like to run above somehow but all results are returned within the same page. Hope this makes sense and is this possible? thanks very much dean ___ 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 )