Hi,
I wouldn't have posted it here, if we wouldn't have checked some things
before.
So a normal from with post data comes through. We also looked at php
info (see [1] ) and didn't find anything unusual.
The Javascript code collecting & submitting can be found here [2] line 84.
The login is then executed in [3] line 74.
We also thought that it might be a problem with Zend, because the post
data is fetched via:
$post = $this->_request->getPost();
but then a print_r($_REQUEST); was also empty, maybe Zend has
overwritten it.
Are there any experiences with Virtuoso and Zend? Has it been tested?
Here [4] are the installation options I used for Virtuoso, iODBC and
PHP5. You can see also the versions I used.
Is there a possibility to tell the virtuoso server to extensively log
everthing it does, like all the request and response headers it receives?
Another problem could be the rewrite rules, but I checked them quite
often, and didn't find anything I could do better:
Originally the rule was like that in .htaccess:
RewriteRule
!(extensions|application|libraries).*\.(js|ico|gif|jpg|png|css|php|swf)$
index.php
Since there was no negation I used the ones in [4] also rewriting
OntoWiki to the pysical path /vad/vsp/ontowiki.
What I found really confusing was the normal/last/first matching part. I
first put them to normal, thinking that it means the first(top) rule
will be executed first, if matching, but rather it is the bottom one. I
was looking at [5] and there was no hint about it, so I figured it out
with Trial and Error.
Thank you and kind regards,
Sebatian Hellmann, AKSW
[1] http://db0.aksw.org/info.html
[2]
http://code.google.com/p/ontowiki/source/browse/trunk/ontowiki/src/extensions/themes/silverblue/scripts/main.js
[3]
http://code.google.com/p/ontowiki/source/browse/trunk/ontowiki/src/application/controllers/ApplicationController.php
[4] http://aksw.org/SebastianHellmann/VAD
[5]
http://virtuoso.openlinksw.com/dataspace/dav/wiki/Main/VirtDeployingLinkedDataGuide_UsingVirtuoso#AncmozTocId132652
Tim Haynes schrieb:
Sebastian Hellmann wrote:
Hello,
I succeded in producing the vad file.
We have a very strange problem with it.
The data from the login form is collected by javascript and submitted as
a post request.
Firebug shows that the post is completely valid, see below for details.
The problem is that the data never arrives at the receiving php side,
i.e. $_POST is empty.
Interesting. I can assure you that empty $_POST is not a normal problem,
having just set up a test here with a dummy form for the purpose. So
presumably it's something more local to your environment. What versions of
components (php, virtuoso) are you using?
I'll grab the VAD and have a poke around tomorrow.
Regards,
~Tim
