wsrp message
[Date Prev]
| [Thread Prev]
| [Thread Next]
| [Date Next]
--
[Date Index]
| [Thread Index]
| [List Home]
Subject: Re: [wsrp] Producer URL writing question
- From: Rich Thompson <richt2@us.ibm.com>
- To: wsrp <wsrp@lists.oasis-open.org>
- Date: Fri, 30 Jun 2006 07:27:27 -0400
Section 10.2.1.1.3.1 (wsrp-url portlet
url parameter) requires that the value of this parameter always be strictly
encoded.
I think your second example is a huge
stretch as it attempts to directly use an encoded value while also supplying
additional prameters (what meaning would they have to the resource?). A
more reasonable scenario would be a Consumer script extracting the value
of the parameter in order to activate it, but it would know it has been
url encoded and should therefore decode it before passing to the user agent
infrastructure.
Rich
Subbu Allamaraju <subbu@bea.com>
06/29/06 04:45 PM
|
To
| wsrp <wsrp@lists.oasis-open.org>
|
cc
|
|
Subject
| [wsrp] Producer URL writing question |
|
I have a question on URL-encoding needs of URL tokens
during token
replacement in URLs.
Let's say, a consumer sends a URL template of the following form:
http://foo.com/blah/blah?src="{wsrp-url}&rw={wsrp-requiresRewrite}
The producer wants to substitute "http://bar.com/bar.gif" for
wsrp-url
token, and "false" for wsrp-requiresRewrite, and so the resulting
URL
would look like
http://foo.com/blah/blah?src="http://bar.com/bar.gif&rw=false
Since this URL is not valid, the producer will have to URL encode the
wsrp-url value, and the resulting URL will be
http://foo.com/blah/blah?src="http%3A%2F%2Fbar.com%2Fbar.gif&rw=false
However, the producer has no knowledge of whether (a) such encoding is
required, and (b) such encoding would result in the resource being
fetched correctly.
For example, consider the following URL template.
{wsrp-url}?rw=wsrp-requiresRewrite
In this case, if the producer decides to URL-encode wsrp-url value
before substitution, just like it did above, it would result in a URL like
http%3A%2F%2Fbar.com%2Fbar.gif?rw=false
and the browser would fail to fetch the resource.
I presume similar issues occur with other parameters when URL templates
are JavaScript based.
How should the producer determine when to URL-encode parameters?
Regards,
Subbu
_______________________________________________________________________
Notice: This email message, together with any attachments, may contain
information of BEA Systems, Inc., its subsidiaries
and affiliated
entities, that may be confidential, proprietary, copyrighted
and/or
legally privileged, and is intended solely for the use of the individual
or entity named in this message. If you are not the intended recipient,
and have received this message in error, please immediately return this
by email and then delete it.
---------------------------------------------------------------------
To unsubscribe from this mail list, you must leave the OASIS TC that
generates this mail. You may a link to this group and all your TCs
in OASIS
at:
https://www.oasis-open.org/apps/org/workgroup/portal/my_workgroups.php
[Date Prev]
| [Thread Prev]
| [Thread Next]
| [Date Next]
--
[Date Index]
| [Thread Index]
| [List Home]