[Cartoweb-users] Bug : RawImage doesn't work under protected area

[Bruno Friedmann]

Thanks for the tips.

This one work nicely. (It contain also a \r\n at the last line :-)



Oliver Christen wrote:
> im not sure but I think you can keep the context with the export image
> plugin as it doesnt use a header(..) command but use the common
> renderForm output flow, which may solve the https problem.
> it's worth giving a try.
> 
> 
> 
> 
> Oliver Christen wrote:
>> are you using the mode=image or the exportImg plugin ?
>>
> 
> We are using the mode=image ... Don't know the exportImg plugin.
> 
> As the bug I report could be only a rfe (request for ehancement).
> There's some trouble here with their server inside a nated dmz. And this
> cause the trouble.
> 
> I've just modified the ClientImage.php to use a header("Location:
> $mapUrl"); and everything work for their case.
> 
> Is there any advantage to use the exportImg plugin over the mode=image ???
> 
> 
>>
>>
>>
>>> Hello all
>>>
>>> With the following situation ( asked by customer ).
>>>
>>> The whole website where cartoweb reside is protected by an http
>>> authentification.
>>> So you must provide a username and password before seeing everything.
>>>
>>> We are outside the scope of cw3 authentification.
>>>
>>> Everything works fine. But ... :-)
>>>
>>> If you ask the rawimage this one is launching (line 608 ) a
>>>        $infos = getimagesize($mapPath);
>>> $mapPath point to the
>>> http://myserver/generated/images/47fc8924_4c55_c.png
>>> and as the plugins is working under it's own env, it doesn't have the
>>> customer browser security context.
>>>
>>> and you got this nice error :
>>> Class : CartocommonException
>>> Message : Error [2,
>>> getimagesize(http://myserver/generated/images/47fc89fa_4b64_c.png)
>>> [function.getimagesize]: failed to open
>>> stream: Connexion refusée,
>>> /cartoweb3/coreplugins/images/client/ClientImages.php, 608]
>>> Backtrace:
>>>
>>> file: UNKNOWN - UNKNOWN
>>> etc etc ....
>>>
>>> So what we have as solutions :
>>>
>>> Make the plugin (could be at another place) the ability to transmit a
>>> url as
>>> http://myuser:mypassord@myserver
>>> as myuser and mypassword as ini param.
>>>
>>> This could also permit in client-server scenari to have one protected
>>> by a http-auth acces.
>>>
>>>
>>> What do you thing about that ?
>>>
>>>
>>> PS : to Oliver, this plugins also have the fantom \r\n after the ?>
>>> -- 
>>>
>>>     Bruno Friedmann  bruno at ioda-net.ch


-- 

     Bruno Friedmann  bruno at ioda-net.ch

Ioda-Net Sàrl   - www.ioda-net.ch
  2830 Vellerat - Switzerland

  Tél : ++41 32 435 7171
  Fax : ++41 32 435 7172
  gsm : ++41 78 802 6760

C'est Facile et Cool d'Évoluer en ligne : www.cfcel.com