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<p class=MsoNormal><span lang=EN-US style='color:#1F497D'>I have tried the
simplest way, and it seems to work fine.<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='color:#1F497D'>I will perform more
test to validate this solution.<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Thank you.<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
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<div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>De :</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Oliver Christen
[mailto:oliver.christen@camptocamp.com] <br>
<b>Envoyé :</b> lundi 26 avril 2010 14:43<br>
<b>À :</b> JOALLAND jérémie; cartoweb-users@lists.maptools.org<br>
<b>Objet :</b> Re: [Cartoweb-users] Need to reset the session by PHP code<o:p></o:p></span></p>
</div>
</div>
<p class=MsoNormal><o:p> </o:p></p>
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<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Times New Roman","serif"'>Hi
Jérémie</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p></span></p>
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<p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'> <o:p></o:p></span></p>
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<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Times New Roman","serif"'>the
simplest way is to add "?reset_session" (or
"&reset_session" if you already have other parameters) in
the url which allow the user to access the application.</span><span
style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p></span></p>
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<p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'> <o:p></o:p></span></p>
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<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Times New Roman","serif"'>otherwise,
the reset_session parameter being used very very early in the whole workflow,
you can not set it using the existing filtering mecanismes (im talking about
the filterGetRequest/filterPostRequest) but what you could do is add some code
in the client.php file, which is the default entry point for the application,
or, if you used a redirector entry point (see "Project Shortcut" in <a
href="http://www.cartoweb.org/cwiki/HowToCreateANewProject">http://www.cartoweb.org/cwiki/HowToCreateANewProject</a>)
you can add that code there instead.</span><span style='font-size:12.0pt;
font-family:"Times New Roman","serif"'><o:p></o:p></span></p>
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<p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'> <o:p></o:p></span></p>
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<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Times New Roman","serif"'>$_REQUEST
can be very easily manipulated, all you have to do is something like this:</span><span
style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'> <o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Times New Roman","serif"'>$_REQUEST['reset_session']
= 1; </span><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Times New Roman","serif"'>(the
assignated value has no real importance, it is not evaluated)</span><span
style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p></span></p>
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<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Times New Roman","serif"'>enclosed
in some condition so you can set it or not depending of what you need, for
example by checking the referer or something like that</span><span
style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p></span></p>
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<p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'> <o:p></o:p></span></p>
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<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Times New Roman","serif"'>regards</span><span
style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p></span></p>
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<div>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Times New Roman","serif"'>Oliver</span><span
style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p></span></p>
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<blockquote style='border:none;border-left:solid black 1.5pt;padding:0cm 0cm 0cm 4.0pt;
margin-left:3.75pt;margin-top:5.0pt;margin-right:0cm;margin-bottom:5.0pt'>
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<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>-----
Original Message ----- <o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal style='background:#E4E4E4'><b><span style='font-size:10.0pt;
font-family:"Arial","sans-serif"'>From:</span></b><span style='font-size:10.0pt;
font-family:"Arial","sans-serif"'> <a href="mailto:j.joalland@memoris.fr"
title="j.joalland@memoris.fr">JOALLAND jérémie</a> <o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>To:</span></b><span
style='font-size:10.0pt;font-family:"Arial","sans-serif"'> <a
href="mailto:cartoweb-users@lists.maptools.org"
title="cartoweb-users@lists.maptools.org">cartoweb-users@lists.maptools.org</a>
<o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Sent:</span></b><span
style='font-size:10.0pt;font-family:"Arial","sans-serif"'> Monday, April 26,
2010 2:13 PM<o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Subject:</span></b><span
style='font-size:10.0pt;font-family:"Arial","sans-serif"'> [Cartoweb-users]
Need to reset the session by PHP code<o:p></o:p></span></p>
</div>
<div>
<p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p> </o:p></span></p>
</div>
<p class=MsoNormal><span lang=EN-US>I am using CartoWeb 3.5 in a CMS (Joomla),
as I have several different cartographic menus.<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>My problem is that my Cartoweb page is
keeping the session information all the time.<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>When the user is accessing one cartographic
project for the first time, he can for example zoom in and change the layer
visibility settings.<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Then he’s accessing other parts of the web
site.<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Problem : when he comes back to the same
cartographic project for the second time, the cartoweb project page is not
opened with default setting (initial extent, initial layers setting), but as it
was after the first access : extent from zoom in and last layer visibility
settings.<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Question : how can I reset the cartoweb
session when opening my cartographic project page ?<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>I am currently using this code to call the
project (from php page in /htdocs/) : <o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:35.4pt'><span style='color:#7030A0'><?php<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:35.4pt'><span style='color:#7030A0'>$_ENV['CW3_PROJECT']
= 'recherche_auvergne';<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:35.4pt'><span lang=EN-US
style='color:#7030A0'>require_once('client.php');<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:35.4pt'><span lang=EN-US
style='color:#7030A0'>?><o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Thanks for you help.<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><o:p> </o:p></p>
<div class=MsoNormal align=center style='text-align:center'><span
style='font-size:12.0pt;font-family:"Times New Roman","serif"'>
<hr size=2 width="100%" align=center>
</span></div>
<p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>_______________________________________________<br>
Cartoweb-users mailing list<br>
Cartoweb-users@lists.maptools.org<br>
http://lists.maptools.org/mailman/listinfo/cartoweb-users<o:p></o:p></span></p>
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