def __init__(self, data):
"""
"""
self.data = data
self.processFields()
self.data['content'] = formatMessageEntities(self.data['content'])
hashtags = findHashtags(self.data['content'])
if hashtags:
self.data['_hashtags'] = hashtags
self.data['_keywords'] = findKeywords(self.data['content'])
self.update(self.data)
def processTweet(twitter_username, content, tweetID='---'):
""" Process inbound tweet
"""
logger.info("(INFO) Processing tweet %s from @%s with content: %s" % (str(tweetID), twitter_username, content))
conn = pymongo.Connection(mongodb_url)
db = conn[mongodb_db_name]
users = MADMaxCollection(db.users)
contexts = MADMaxCollection(db.contexts)
contexts_with_twitter_username = contexts.search({"twitterUsernameId": {"$exists": True}})
readable_follow_list = [users_to_follow.get('twitterUsername', '').lower() for users_to_follow in contexts_with_twitter_username]
twitter_username = twitter_username.lower()
# If we have a tweet from a followed user
if twitter_username in readable_follow_list:
# Find the context
maxcontext = contexts.search({"twitterUsername": twitter_username})
# Watch for the case when two or more context share twitterUsername
for context in maxcontext:
url_hash = context.get("urlHash")
context_url = context.get("url")
# Construct the payload with the activity information
newactivity = {
"object": {
"objectType": "note",
"content": content
},
"contexts": [
context_url,
],
"generator": twitter_generator_name
}
re = requests.post('%s/admin/contexts/%s/activities' % (max_server_url, url_hash), json.dumps(newactivity), auth=('admin', 'admin'), verify=False)
if re.status_code == 201:
# 200: Successful tweet from context
logger.info("(201) Successfully posted tweet %s from @%s as context %s" % (str(tweetID), twitter_username, context_url))
return "(201) %s tweet from context %s" % (twitter_username, context_url)
else:
# 500: Error accessing the MAX API
logger.info("(404) Discarding tweet %s from @%s : There's no MAX user with that twitter username." % (str(tweetID), twitter_username))
return "(404) No Such Max User"
return "Should not see me..."
# If we have a tweet from a tracked hashtag
# Parse text and determine the second or nth hashtag
possible_hastags = findHashtags(content)
# Prepare query with normalized possible_hastags
query = [dict(twitterHashtag=hashtag.lower()) for hashtag in possible_hastags]
if debug_hashtag in possible_hastags:
logger.info("%s Debug hashtag detected!" % content)
return "%s Debug hashtag detected! %s" % content
# Check if twitter_username is a registered for a valid MAX username
# if not, discard it
maxuser = users.search({"twitterUsername": twitter_username})
if maxuser:
maxuser = maxuser[0]
else:
logger.info("(404) Discarding tweet %s from @%s : There's no MAX user with that twitter username." % (str(tweetID), twitter_username))
return "(404) %s: No such MAX user." % twitter_username
# Check if hashtag is registered for a valid MAX context
# if not, discard it
successful_tweets = 0
maxcontext = contexts.search({"$or": query})
if maxcontext:
for context in maxcontext:
# Check if MAX username has permission to post to the MAX context
# if not, discard it
try:
can_write = canWriteInContexts(maxuser, [context.url])
except:
can_write = False
logger.info("(401) Failure posting tweet %s: User %s can't write to %s" % (str(tweetID), maxuser.username, context['url']))
if can_write:
# Construct the payload with the activity information
newactivity = {
"object": {
"objectType": "note",
"content": content
},
"contexts": [
context.url,
],
"generator": twitter_generator_name
}
# Use the restricted REST endpoint for create a new activity in the specified
# MAX context in name of the specified MAX username
re = requests.post('%s/admin/people/%s/activities' % (max_server_url, maxuser.username), json.dumps(newactivity), auth=('admin', 'admin'), verify=False)
if re.status_code == 201:
logger.info("(201) Successfully posted tweet %s from @%s as %s on context %s" % (str(tweetID), twitter_username, maxuser['username'], context.url))
successful_tweets += 1
#return "(201) Successful tweet from user %s in context %s" % (maxuser, context.url)
else:
logger.info("(500) Error accessing the MAX API at %s" % max_server_url)
#return "(500) MAX API error"
error_message = len(maxcontext) != successful_tweets and " We weren't able to send the tweet to all contexts. See above for more information." or ""
logger.info("(INFO) Processed tweet %s to %d of %d possible contexts.%s" % (str(tweetID), successful_tweets, len(maxcontext), error_message))
if error_message:
return "(401) Some posts not sent"
else:
return "(200) All posts sent"
else:
logger.info("(404) Discarding tweet %s from @%s: There are no MAX context with any of those hashtags" % (str(tweetID), twitter_username))
return "(404) %s: Not such MAX context %s" % (maxuser.username, maxcontext)
return "Should not see mee"
def processTweet(twitter_username, content, tweetID='---'):
""" Process inbound tweet
"""
logger.info("(INFO) Processing tweet %s from @%s with content: %s" %
(str(tweetID), twitter_username, content))
conn = pymongo.Connection(mongodb_url)
db = conn[mongodb_db_name]
users = MADMaxCollection(db.users)
contexts = MADMaxCollection(db.contexts)
contexts_with_twitter_username = contexts.search(
{"twitterUsernameId": {
"$exists": True
}})
readable_follow_list = [
users_to_follow.get('twitterUsername', '').lower()
for users_to_follow in contexts_with_twitter_username
]
twitter_username = twitter_username.lower()
# If we have a tweet from a followed user
if twitter_username in readable_follow_list:
# Find the context
maxcontext = contexts.search({"twitterUsername": twitter_username})
# Watch for the case when two or more context share twitterUsername
for context in maxcontext:
url_hash = context.get("urlHash")
context_url = context.get("url")
# Construct the payload with the activity information
newactivity = {
"object": {
"objectType": "note",
"content": content
},
"contexts": [
context_url,
],
"generator": twitter_generator_name
}
re = requests.post('%s/admin/contexts/%s/activities' %
(max_server_url, url_hash),
json.dumps(newactivity),
auth=('admin', 'admin'),
verify=False)
if re.status_code == 201:
# 200: Successful tweet from context
logger.info(
"(201) Successfully posted tweet %s from @%s as context %s"
% (str(tweetID), twitter_username, context_url))
return "(201) %s tweet from context %s" % (twitter_username,
context_url)
else:
# 500: Error accessing the MAX API
logger.info(
"(404) Discarding tweet %s from @%s : There's no MAX user with that twitter username."
% (str(tweetID), twitter_username))
return "(404) No Such Max User"
return "Should not see me..."
# If we have a tweet from a tracked hashtag
# Parse text and determine the second or nth hashtag
possible_hastags = findHashtags(content)
# Prepare query with normalized possible_hastags
query = [
dict(twitterHashtag=hashtag.lower()) for hashtag in possible_hastags
]
if debug_hashtag in possible_hastags:
logger.info("%s Debug hashtag detected!" % content)
return "%s Debug hashtag detected! %s" % content
# Check if twitter_username is a registered for a valid MAX username
# if not, discard it
maxuser = users.search({"twitterUsername": twitter_username})
if maxuser:
maxuser = maxuser[0]
else:
logger.info(
"(404) Discarding tweet %s from @%s : There's no MAX user with that twitter username."
% (str(tweetID), twitter_username))
return "(404) %s: No such MAX user." % twitter_username
# Check if hashtag is registered for a valid MAX context
# if not, discard it
successful_tweets = 0
maxcontext = contexts.search({"$or": query})
if maxcontext:
for context in maxcontext:
# Check if MAX username has permission to post to the MAX context
# if not, discard it
try:
can_write = canWriteInContexts(maxuser, [context.url])
except:
can_write = False
logger.info(
"(401) Failure posting tweet %s: User %s can't write to %s"
% (str(tweetID), maxuser.username, context['url']))
if can_write:
# Construct the payload with the activity information
newactivity = {
"object": {
"objectType": "note",
"content": content
},
"contexts": [
context.url,
],
"generator": twitter_generator_name
}
# Use the restricted REST endpoint for create a new activity in the specified
# MAX context in name of the specified MAX username
re = requests.post('%s/admin/people/%s/activities' %
(max_server_url, maxuser.username),
json.dumps(newactivity),
auth=('admin', 'admin'),
verify=False)
if re.status_code == 201:
logger.info(
"(201) Successfully posted tweet %s from @%s as %s on context %s"
% (str(tweetID), twitter_username, maxuser['username'],
context.url))
successful_tweets += 1
#return "(201) Successful tweet from user %s in context %s" % (maxuser, context.url)
else:
logger.info("(500) Error accessing the MAX API at %s" %
max_server_url)
#return "(500) MAX API error"
error_message = len(
maxcontext
) != successful_tweets and " We weren't able to send the tweet to all contexts. See above for more information." or ""
logger.info(
"(INFO) Processed tweet %s to %d of %d possible contexts.%s" %
(str(tweetID), successful_tweets, len(maxcontext), error_message))
if error_message:
return "(401) Some posts not sent"
else:
return "(200) All posts sent"
else:
logger.info(
"(404) Discarding tweet %s from @%s: There are no MAX context with any of those hashtags"
% (str(tweetID), twitter_username))
return "(404) %s: Not such MAX context %s" % (maxuser.username,
maxcontext)
return "Should not see mee"
def configView(context, request):
# XXX TODO Refactor this into a maintenance webservice in MAX
page_title = "BIG MAX Server Config"
api = TemplateAPI(context, request, page_title)
success = False
message = ''
if request.params.get('form.rebuildKeywords', None) is not None:
db = context.db
activities = db.activity.find({'object.content': {'$exists': True}})
for activity in activities:
keywords = findKeywords(activity['object']['content'])
hashtags = findHashtags(activity['object']['content'])
replies = activity.get('replies', {}).get('items', [])
for reply in replies:
keywords.extend(findKeywords(reply.get('content', u'')))
hashtags.extend(findHashtags(reply.get('content', u'')))
keywords = list(set(keywords))
hashtags = list(set(hashtags))
db.activity.update({'_id': activity['_id']}, {'$set': {'object._keywords': keywords, 'object._hashtags': hashtags}})
success = True
message = 'Keywords rebuilded!'
if request.params.get('form.resetPermissions', None) is not None:
db = context.db
contexts = {context['url']: context for context in db.contexts.find()}
users = db.users.find()
for user in users:
subscriptions = user.get('subscribedTo', {})
items = subscriptions.get('items', [])
if items:
for item in items:
curl = item.get('url')
permissions = ['read']
context = contexts.get(curl)
if context:
if context['permissions']['write'] == 'subscribed':
permissions.append('write')
item['permissions'] = permissions
for field in ['displayName']:
if context.get(field, None):
item[field] = context[field]
#Purge subscriptions without context
items = [item for item in items if item.get('permissions', None)]
db.users.update({'_id': user['_id']}, {'$set': {'subscribedTo.items': items}})
success = True
message = 'Permissions Reseted to contexts defaults'
return dict(api=api,
url='%s/maintenance' % api.application_url,
success=success,
message=message)
return {}
