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GeoView : adding network testing.

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svn: r14373
This commit is contained in:
Serge Noiraud 2010-02-14 21:03:35 +00:00
parent f672cdc200
commit 8dd9c21ab3
1 changed files with 23 additions and 1 deletions
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24
src/plugins/view/geoview.py
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@ -294,6 +294,7 @@ class GeoView(HtmlView):
self.dbstate = dbstate
self.uistate = uistate
self.dbstate.connect('database-changed', self._new_database)
self.no_network = True
self.placeslist = []
self.displaytype = "person"
self.nbmarkers = 0
@ -809,6 +810,7 @@ class GeoView(HtmlView):
self._goto_active_person()
self.filter.hide() # hide the filter
self.active = True
self._test_network('maps.google.com')
def set_inactive(self):
"""
@ -2102,7 +2104,7 @@ class GeoView(HtmlView):
"""
Here, we call really the htmlview and the renderer
"""
if self.endinit:
if self.endinit and not self.no_network:
self.open(url)
self.javascript_ready = True
@ -2278,3 +2280,23 @@ class GeoView(HtmlView):
URL_SEP.join(filename.split(os.sep)),
'', ''))
def _test_network(self, host):
"""
This function is used to test if we are connected to a network.
"""
pinghost = os.popen("ping -q -c2 " + host, "r")
line = pinghost.read()
if not line:
self.no_network = True
result = re.search('.*, (.*)% packet loss.*', line)
if result != None and int(result.group(1)) == 0:
self.no_network = False
else:
self.no_network = True
if self.active:
gobject.timeout_add(10000, # Every 10 seconds
self._test_network, host)
if self.no_network:
self.open(self._create_message_page(
'Your network is down. I can\'t do the job.'))