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Viewing changes to ivle/webapp/security/views.py

Port www/apps/logout to new framework (in ivle.webapp.security).

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ivle/webapp/security/views.py
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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# App: Logout
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# Author: Nick Chadwick
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# Date: 13/01/2009
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from ivle import util
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import genshi
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import genshi.template
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# url path for this app
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THIS_APP = "logout"
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def handle(req):
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    if req.method == "POST":
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        req.logout()
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    else:
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        req.content_type = "text/html"
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        req.write_html_head_foot = True
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        ctx = genshi.template.Context()
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        ctx['path'] =  util.make_path('logout')
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        loader = genshi.template.TemplateLoader(".", auto_reload=True)
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        tmpl = loader.load(util.make_local_path("apps/logout/template.html"))
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        req.write(tmpl.generate(ctx).render('html')) #'xhtml', doctype='xhtml'))
 
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# Author: Will Grant, Nick Chadwick
 
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from ivle.webapp.base.xhtml import XHTMLView
 
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import ivle.util
 
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class LogoutView(XHTMLView):
 
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    '''A view to log the current session out.'''
 
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    template = 'logout.html'
 
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    def populate(self, req, ctx):
 
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        if req.method == "POST":
 
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            req.logout()
 
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        else:
 
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            ctx['path'] =  ivle.util.make_path('logout')