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Let's catch also all errors when response from remote is not correct JSON or it does not contain required item.

This commit is contained in:
Mattias Põldaru 2012-03-17 10:11:42 +02:00
parent 4ed5c33584
commit 5cd7162cec
1 changed files with 24 additions and 6 deletions
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30
openlp/plugins/remotes/lib/httpserver.py
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@ -426,7 +426,10 @@ class HttpConnection(object):
"""
Send an alert.
"""
text = json.loads(self.url_params[u'data'][0])[u'request'][u'text']
try:
text = json.loads(self.url_params[u'data'][0])[u'request'][u'text']
except ValueError:
return HttpResponse(code=u'400 Bad Request')
text = urllib.unquote(text)
Receiver.send_message(u'alerts_text', [text])
return HttpResponse(json.dumps({u'results': {u'success': True}}),
@ -468,7 +471,10 @@ class HttpConnection(object):
json_data[u'results'][u'item'] = self.parent.current_item._uuid
else:
if self.url_params and self.url_params.get(u'data'):
data = json.loads(self.url_params[u'data'][0])
try:
data = json.loads(self.url_params[u'data'][0])
except ValueError:
return HttpResponse(code=u'400 Bad Request')
log.info(data)
# This slot expects an int within a list.
id = data[u'request'][u'id']
@ -488,7 +494,10 @@ class HttpConnection(object):
else:
event += u'_item'
if self.url_params and self.url_params.get(u'data'):
data = json.loads(self.url_params[u'data'][0])
try:
data = json.loads(self.url_params[u'data'][0])
except ValueError:
return HttpResponse(code=u'400 Bad Request')
Receiver.send_message(event, data[u'request'][u'id'])
else:
Receiver.send_message(event)
@ -521,7 +530,10 @@ class HttpConnection(object):
``type``
The plugin name to search in.
"""
text = json.loads(self.url_params[u'data'][0])[u'request'][u'text']
try:
text = json.loads(self.url_params[u'data'][0])[u'request'][u'text']
except ValueError:
return HttpResponse(code=u'400 Bad Request')
text = urllib.unquote(text)
plugin = self.parent.plugin.pluginManager.get_plugin_by_name(type)
if plugin.status == PluginStatus.Active and \
@ -537,7 +549,10 @@ class HttpConnection(object):
"""
Go live on an item of type ``type``.
"""
id = json.loads(self.url_params[u'data'][0])[u'request'][u'id']
try:
id = json.loads(self.url_params[u'data'][0])[u'request'][u'id']
except ValueError:
return HttpResponse(code=u'400 Bad Request')
plugin = self.parent.plugin.pluginManager.get_plugin_by_name(type)
if plugin.status == PluginStatus.Active and plugin.mediaItem:
plugin.mediaItem.goLive(id, remote=True)
@ -547,7 +562,10 @@ class HttpConnection(object):
"""
Add item of type ``type`` to the end of the service.
"""
id = json.loads(self.url_params[u'data'][0])[u'request'][u'id']
try:
id = json.loads(self.url_params[u'data'][0])[u'request'][u'id']
except ValueError:
return HttpResponse(code=u'400 Bad Request')
plugin = self.parent.plugin.pluginManager.get_plugin_by_name(type)
if plugin.status == PluginStatus.Active and plugin.mediaItem:
item_id = plugin.mediaItem.createItemFromId(id)