def dispatch_request(self, *args, **kwargs):
#check permissions, if something failed will quit
self.setEnv()
ret = False
error = False
try:
if not self.check_permissions(*args, **kwargs):
ret = self.permission_response
except PermissionDeniedException as e:
ret = e.return_response
if request.url == self.tracker.current:
self.tracker.rollback_referrer() #infinite loop protection
error = e.error
if not ret:
try:
ret = self.prepare(*args, **kwargs)
except RedirectException as e:
ret = redirect(e.location)
except ResponseException as e:
ret = e.response
except ResponseErrorException as e:
error = e.error
except PermissionDeniedException as e:
ret = e.return_response
error = e.error
if not ret and not error:
#actual response is being serving by requested method name(get/post/etc)
if self.track and self.method == 'html':
self.tracker.update_referrer(
) #update tracker only on html pages
if session.has_key(
'login_url'
): #after login redirect made by this session var, delete it now
del session['login_url']
try:
ret = super(MainPage, self).dispatch_request(*args, **kwargs)
#sucessfull request
except ResponseErrorException as e:
error = e.error
except PermissionDeniedException as e:
ret = e.return_response
error = e.error
#response should be returned in type set by method
if self.method == 'modal':
if error:
#return JS based error
return response_error(error=error)
if isinstance(ret, BaseResponse):
#if response is redirect return it with all required settings
if ret.headers.get('Location'):
return response_redirect(
redirect_to=ret.headers.get('Location'),
in_modal=self.redirect_in_modal,
remember_modal=self.remember_modal)
else:
#everything fine, show response
return response_ok(data=ret, force_modal=True)
if error: #got some error, return to current page (tracker was not updated) and show error
session['error'] = error
return redirect(self.tracker.current)
return ret
def set_path(self,key,path):
if not session.has_key('tracker'):
session['tracker']=dict()
session['tracker_'+key]=path
def dispatch_request(self, *args, **kwargs):
#check permissions, if something failed will quit
self.setEnv()
ret=False
error=False
try:
if not self.check_permissions(*args,**kwargs):
ret=self.permission_response
except PermissionDeniedException as e:
ret=e.return_response
if request.url==self.tracker.current:
self.tracker.rollback_referrer() #infinite loop protection
error=e.error
if not ret:
try:
ret=self.prepare(*args,**kwargs)
except RedirectException as e:
ret=redirect(e.location)
except ResponseException as e:
ret=e.response
except ResponseErrorException as e:
error=e.error
except PermissionDeniedException as e:
ret=e.return_response
error=e.error
if not ret and not error:
#actual response is being serving by requested method name(get/post/etc)
if self.track and self.method=='html':
self.tracker.update_referrer() #update tracker only on html pages
if session.has_key('login_url'):#after login redirect made by this session var, delete it now
del session['login_url']
try:
ret=super(MainPage,self).dispatch_request(*args,**kwargs)
#sucessfull request
except ResponseErrorException as e:
error=e.error
except PermissionDeniedException as e:
ret=e.return_response
error=e.error
#response should be returned in type set by method
if self.method=='modal':
if error:
#return JS based error
return response_error(error=error)
if isinstance(ret,BaseResponse):
#if response is redirect return it with all required settings
if ret.headers.get('Location'):
return response_redirect(
redirect_to=ret.headers.get('Location'),
in_modal=self.redirect_in_modal,
remember_modal=self.remember_modal
)
else:
#everything fine, show response
return response_ok(data=ret,force_modal=True)
if error: #got some error, return to current page (tracker was not updated) and show error
session['error']=error
return redirect(self.tracker.current)
return ret
def csrfCheck(self, field):
if not session.has_key('csrf_token'):
raise ValidationError('csrf validation error')
sessionid = session['csrf_token']
if not sessionid == field.data:
raise ValidationError('csrf validation error')
def feedthewallet():
# Resets the current negotiation
if session.has_key('nid'): del session['nid']
params_tpl = {}
params_tpl['wallet_blc'] = get_balance([negotiator.addr1])
return render_template('feedthewallet.html', params_tpl=params_tpl)
