def construct_wavelet_json_for_http_response(wavelet_data, wave_id, wavelet_id, email, b64Encode=False):
'''
Constructs the json that will be sent back through the http request from
various elements
@param wavelet_data: the dict with the wavelet and wavelet json
@param wave_id: the id of the wave
@param wavelet_id: the id of the wavelet
@param email: the email of the user waiting for the response
@param b64Encode=False: set to true if you want the response base64 encoded
@return the json to be sent to the webpage
'''
#Fetch the required data from the datastore
session = sessionTools.get(wave_id, wavelet_id, email)
settings = settingsTools.get(session)
waveMeta = waveTools.get(wave_id, wavelet_id)
if waveMeta:
participant_profiles = waveMeta.participant_profiles or {}
else:
participant_profiles = {}
#Construct the outgoing json
wavelet_json = {
'wavelet' : wavelet_data.get("json"),
'readblips' : settings.read_blips or [],
'profiles' : participant_profiles,
'isPublic' : sessionTools.isPublic(session),
'rwPermission' : settings.rw_permission
}
if b64Encode:
return base64.b64encode(simplejson.dumps(wavelet_json))
else:
return simplejson.dumps(wavelet_json)
def save_blip_info_full(blip_id, content, annotations="", elements=""):
saved = SavedBlip()
saved.blip_id = blip_id
saved.text = db.Text(content)
saved.annotations = db.Text(simplejson.dumps(annotations))
saved.elements = db.Text(simplejson.dumps(elements))
saved.put()
def toggle(self, toggle=True):
pp = model.ParticipantPreferences.get_by_pk(self.participant)
pwp = model.ParticipantWavePreferences.get_by_pk(self.participant, self.wave_id, create=toggle)
data = ''
if pwp:
if toggle:
pwp.notify_type = (pwp.notify_type + 1) % model.NOTIFY_TYPE_COUNT
pwp.put()
status = pwp.notify_type
email = pwp.notify_type
phones = [ 1 ] # TODO count phones
if len(phones) == 0:
phone = -1
if pwp.notify_type != model.NOTIFY_NONE:
phone = model.NOTIFY_ONCE
else:
phone = model.NOTIFY_NONE
data = simplejson.dumps({ 'status': status,
'email': email,
'phone': phone,
'preferencesWaveId': pp and pp.preferences_wave_id or '' })
else:
data = simplejson.dumps({ 'status': 0,
'email': 0,
'phone': 0,
'preferencesWaveId': pp and pp.preferences_wave_id or '' })
self.response.out.write(data);
def unresolve_part(part):
if type(part) == str or type(part) == unicode:
if not len(part):
return ''
elif part[0] != '*':
return urllib.quote(part, '')
else:
return urllib.quote(dumps(part), '')
else:
return urllib.quote(dumps(part))
def construct_message(participant, phone_token, wave_id, wavelet_id, blip_id,
title, message):
message = (templates.PHONE_MESSAGE % (title, message))
if phone_token:
data = {
'device_tokens': [phone_token.replace(' ', '').upper()],
'aps': {
'alert': {
'body': message
}
},
'r': '%s:%s:%s:%s' % (participant, wave_id, wavelet_id, blip_id)
}
else:
data = {
'aps': {
'alert': {
'body': message
}
},
'r': '%s:%s:%s:%s' % (participant, wave_id, wavelet_id, blip_id)
}
return simplejson.dumps(data, separators=(',', ':'))
def throw(message, *args, **kwargs):
"""
<p>Raises an exception with the first argument as the main exception text also giving it a JSON representation of the arguments and kwargs</p>
"""
try:
json = dumps({'args':args, 'kwargs':kwargs})
except Exception, e:
raise Exception('%s\nError generating JSON: %s' % (message, e))
def _add_googlecode_message(wavelet, myJson):
payload = json.loads(myJson)
for commit in payload['revisions']:
reply = wavelet.reply()
reply.append("[googlecode: "+payload['repository_path']+"]\n\n")
commit['timestamp'] = _format_for_commit(commit['timestamp'])
commit['id'] = str(commit['revision'])
reply.append(element.Gadget(ROBOT_URL + "/gadgets/github.xml",
{'commit': urllib.quote(json.dumps(commit))}))
def _dumps(self, obj):
'''
Writes an object to a string so it can be stored in the gadget state
@param obj: the object to write to string
@return a b64/json string representing the object
'''
if not obj:
return ""
return base64.b64encode(simplejson.dumps(obj))
def features(self):
features = {}
blips = self._wavelet.blips
for blip_id in blips:
blip = blips[blip_id]
match = self.FEATURE.match(blip.text)
if match:
features[blip.blip_id] = {'name' : match.group(1), 'version' : str(blip.version), 'content' : blip.text}
return json.dumps({'features' : features})
def fetch(self):
participant = self.request.get('participant')
wave_id = self.request.get('wave_id')
wavelet_id = self.request.get('wavelet_id')
blip_id = self.request.get('blip_id')
wavelet = util.fetch_wavelet(wave_id, wavelet_id, participant)
if blip_id in wavelet.blips:
blip = wavelet.blips[blip_id]
data = { 'blipId': blip.blip_id,
'waveId': blip.wave_id,
'waveletId': blip.wavelet_id,
'creator': blip.creator,
'content': blip.text }
logging.debug('RESPONSE: %s' % simplejson.dumps(data));
self.response.out.write(simplejson.dumps(data))
return False
else:
return 'Blip not found'
def _add_github_message(wavelet, myJson):
payload = json.loads(urllib.unquote(myJson))
for commit in payload['commits']:
reply = wavelet.reply()
reply.append("[github: "+payload['repository']['url']+"]\n\n")
commit['timestamp'] = _convert_time(commit['timestamp'])
commit['image'] = _gravatar_url_from(commit['author']['email'])
commit['author'] = commit['author']['name']
reply.append(element.Gadget(ROBOT_URL + "/gadgets/github.xml",
{'commit': urllib.quote(json.dumps(commit))}))
def reset(self):
domain = self.participant.split('@')[1]
robot = create_robot(run=False, domain=domain)
preferences.create_preferences_wave(robot, self.participant)
#wavelet = robot.fetch_wavelet(self.wave_id, '%s!root+conv' % domain)
#general.participant_init(wavelet, self.participant)
#general.participant_wavelet_init(wavelet, self.participant, self.participant)
self.response.out.write(simplejson.dumps({ 'status': 0 }))
def fetch(self):
participant = self.request.get('participant')
wave_id = self.request.get('wave_id')
wavelet_id = self.request.get('wavelet_id')
blip_id = self.request.get('blip_id')
wavelet = util.fetch_wavelet(wave_id, wavelet_id, participant)
if blip_id in wavelet.blips:
blip = wavelet.blips[blip_id]
data = {
'blipId': blip.blip_id,
'waveId': blip.wave_id,
'waveletId': blip.wavelet_id,
'creator': blip.creator,
'content': blip.text
}
logging.debug('RESPONSE: %s' % simplejson.dumps(data))
self.response.out.write(simplejson.dumps(data))
return False
else:
return 'Blip not found'
def construct_message(participant, phone_token, wave_id, wavelet_id, blip_id, title, message):
message = (templates.PHONE_MESSAGE % (title, message))
if phone_token:
data = { 'device_tokens': [ phone_token.replace(' ', '').upper() ],
'aps': { 'alert': { 'body': message } },
'r': '%s:%s:%s:%s' % (participant, wave_id, wavelet_id, blip_id) }
else:
data = { 'aps': { 'alert': { 'body': message } },
'r': '%s:%s:%s:%s' % (participant, wave_id, wavelet_id, blip_id) }
return simplejson.dumps(data, separators=(',', ':'))
def online(self, online=True):
pwp = model.ParticipantWavePreferences.get_by_pk(self.participant, self.wave_id)
if pwp:
pwp.last_visited = datetime.datetime.now()
pwp.put()
if not online:
visited(pwp.participant, self.wave_id, pwp)
else:
deferred.defer(visited, pwp.participant, pwp.wave_id,
pwp.last_visited, _queue='visited', _countdown=150)
self.response.out.write(simplejson.dumps({ 'status': 0 }))
def invoke(responder, module, fn, *path, **kwargs):
from urquell.value import resolve_part
ihash = store_invocation(responder.request.url)
responder.object['hash'] = u'*%s' % unicode(ihash)
responder.object['name'] = '%s/%s' % (module.path(), fn.func_name)
call_trace = [resolve_part(str(i)) for i in path]
args = [x for u, x in call_trace]
responder.object['args'] = [u for u, x in call_trace]
responder.object['value'] = fn(*args, **kwargs)
json = dumps(responder.object)
if responder.object.has_key('value'):
memcache.add(ihash, json, 300)
return json, responder.object
def _update_account(self):
'''Update account or create one if it does not exist yet'''
if not self.receipt_data: return
if self.receipt_data == FREE_TRIAL:
if self.account.subscription_type:
return 'Cannot activate the free trial, a subscription already exists.'
purchase_date = datetime.datetime.now()
transaction_id = FREE_TRIAL
subscription_type = FREE_TRIAL
else:
type = model.ApplicationSettings.get('apn-type')
receipt_url = model.ApplicationSettings.get('apn-receipt-url-%s' %
type)
data = simplejson.dumps({'receipt-data': self.receipt_data})
json = simplejson.loads(urllib2.urlopen(receipt_url, data).read())
if json['status'] != 0:
return 'Invalid receipt'
subscription_type = json['receipt']['product_id']
transaction_id = json['receipt']['transaction_id']
query = model.Account.all()
query.filter('transaction_id =', transaction_id)
if query.get():
return 'Cannot use receipt, account already activated with this receipt.'
if self.account.transaction_id and self.account.transaction_id != transaction_id:
purchase_date = self.account.expiration_date
else:
purchase_date = json['receipt']['purchase_date'].split(" ")[0]
purchase_date = datetime.datetime.strptime(
purchase_date, "%Y-%m-%d")
if subscription_type in PRODUCT_IDS:
self._save_history()
self.account.expiration_date = PRODUCT_IDS[subscription_type](
purchase_date)
self.account.subscription_type = subscription_type
self.account.transaction_id = transaction_id
self.account.receipt_data = self.receipt_data
self.account.put()
else:
return "Invalid Product ID %s" % subscription_type
def onAddParticipantsChangedV1(event, wavelet, add_gadget):
'''
Deals with the add participants gadget changing, subscribes wave users etc
@param event: the event that triggered the gadget state change
@param wavelet: the wavelet the gadget lives in
@param add_gadget: the add participants gadget retrieved from the wave
'''
#Fetch the values from the gadget
participants_json = add_gadget.get("EMAIL-PARTICIPANTS", None)
if participants_json:
participants_json = base64.b64decode(participants_json)
else:
participants_json = "[]"
participants = simplejson.loads(participants_json)
new_participant = add_gadget.get("ADD-PARTICIPANT", None)
if new_participant:
logging.info("Subscribing new e-mail user: "******" not subscribed. E-mail address not valid")
return
#Only update if the user is new
if not new_participant in participants:
deferred.defer(
emailInterface.sendFirstNotificationEmail,
sessionCreation.generateNewUser(wavelet.wave_id,
wavelet.wavelet_id,
new_participant,
pt_raw.RW['READ_WRITE']),
wavelet.wave_id,
wavelet.wavelet_id,
new_participant,
event.modified_by,
wavelet.title)
participants.append(new_participant)
wavelet.add_proxying_participant(utils.getProxyForFromEmail(new_participant))
#Update the gadget
participants_json = simplejson.dumps(participants)
add_gadget.update_element({ "ADD-PARTICIPANT": None,
"EMAIL-PARTICIPANTS": base64.b64encode(participants_json)})
def _update_account(self):
'''Update account or create one if it does not exist yet'''
if not self.receipt_data: return
if self.receipt_data == FREE_TRIAL:
if self.account.subscription_type:
return 'Cannot activate the free trial, a subscription already exists.'
purchase_date = datetime.datetime.now()
transaction_id = FREE_TRIAL
subscription_type = FREE_TRIAL
else:
type = model.ApplicationSettings.get('apn-type')
receipt_url = model.ApplicationSettings.get('apn-receipt-url-%s' % type)
data = simplejson.dumps({ 'receipt-data': self.receipt_data })
json = simplejson.loads(urllib2.urlopen(receipt_url, data).read())
if json['status'] != 0:
return 'Invalid receipt'
subscription_type = json['receipt']['product_id']
transaction_id = json['receipt']['transaction_id']
query = model.Account.all()
query.filter('transaction_id =', transaction_id)
if query.get():
return 'Cannot use receipt, account already activated with this receipt.'
if self.account.transaction_id and self.account.transaction_id != transaction_id:
purchase_date = self.account.expiration_date
else:
purchase_date = json['receipt']['purchase_date'].split(" ")[0]
purchase_date = datetime.datetime.strptime(purchase_date, "%Y-%m-%d")
if subscription_type in PRODUCT_IDS:
self._save_history()
self.account.expiration_date = PRODUCT_IDS[subscription_type](purchase_date)
self.account.subscription_type = subscription_type
self.account.transaction_id = transaction_id
self.account.receipt_data = self.receipt_data
self.account.put()
else:
return "Invalid Product ID %s" % subscription_type
def constructInitialState(wavelet):
'''
Constructs the initial gadget state. This is used purely for migration from
the v1 gadget to v2 gadget. So it returns a list of email users in the
correct format for the gadget
@param wavelet: the wavelet where the gadget will live
@return a dictionary containing the key values of the initial state
'''
sessions = sessionTools.fetch(wavelet.wave_id, wavelet.wavelet_id)
#Form the email list
email_list = []
public_session = None
for session in sessions:
if sessionTools.isPublic(session):
public_session = session
else:
email_list.append(session.email)
#Form public settings
public = {}
isPublic = False
isReadOnly = True
try:
public_settings = settingsTools.get(public_session)
rw_permission = public_settings.rw_permission
if rw_permission == pt_raw.RW['READ']:
isPublic = True
isReadOnly = True
elif rw_permission == pt_raw.RW['READ_WRITE']:
isPublic = True
isReadOnly = False
except:
#Just means public settings could not be found. Defaults will be used
pass
public.update({'isPublic' : isPublic, 'isReadOnly' : isReadOnly});
output = base64.b64encode(simplejson.dumps({'emailParticipants' : email_list,
'public' : public}))
return {'state' : output, 'participantDetailsState' : 'fetch'}
#!python
class PhoneProcess(webapp.RequestHandler):
def post(self, *args):
self.get()
def get(self, *args):
self.response.contentType = 'application/json'
path = [urllib.unquote(a) for a in self.request.path.split('/')[2:]]
req_type = path[0]
self.participant = self.request.get('participant')
if self.participant:
self.participant = self.participant.lower()
self.activation = self.request.get('activation')
self.receipt_data = self.request.get('receipt_data')
self.phone_uid = self.request.get('phone_uid')
self.phone_type = self.request.get('phone_type')
self.phone_token = self.request.get('phone_token')
if self.phone_token:
self.phone_token = self.phone_token.replace('+', ' ')
logging.debug(LOG, req_type, self.participant, self.activation,
self.phone_uid, self.phone_token, self.receipt_data)
self.account = None
try:
if req_type.startswith('_'): return
error = getattr(self, req_type)()
if error == False: return
except Exception, e:
logging.exception('Error while processing phone process %s', e)
error = str(e)
data = None
if not error and self.account:
query = model.Phone.all()
query.filter('account_id =', self.account.account_id)
phones = [phone1.phone_uid for phone1 in query]
query = model.ParticipantPreferences.all()
query.filter('account_id =', self.account.account_id)
participants = [pa.participant for pa in query]
data = {
'phones': phones,
'participants': participants,
'subscription_type': self.account.subscription_type,
'expiration_date': str(self.account.expiration_date),
'response': "OK"
}
else:
data = {
'response': "ERROR",
'message': error or 'Invalid Google Wave account'
}
logging.debug('RESPONSE: %s' % simplejson.dumps(data))
self.response.out.write(simplejson.dumps(data))
'message': e.message,
'trace': e.trace
}
except Exception, e:
import traceback
self.status = 500
self.object['error'] = {
'message': unicode(e),
'python': {
'call_trace': traceback.format_exc(),
},
}
self.response.set_status(self.status)
if self.request.headers.get('X-Requested-With', '').find('XMLHttpRequest') >= 0 or self.request.GET.has_key('__'):
self.response.headers['Content-Type'] = 'text/plain'
text = dumps(self.object)
if self.request.GET.get('__', None):
self.response.out.write("%s(%s);" % (self.request.GET['__'], text))
else:
self.response.out.write(text)
else:
self.context['result'] = self.object
self.context['status'] = self.status
if self.object.has_key('value'):
self.context['value'] = dumps(self.object['value'])
self.context['error'] = self.object.get('error', None)
self.response.out.write(template.render(self.template, self.context))
class EndPoint(object):
"""
def _deflate(self, value):
return db.Text(simplejson.dumps(value))
def save(self): self.data.frames = dumps(self.frames) db.put(self.data)
def save_blip(blip, delta):
del_saved_blip(blip.blipId)
saved = SavedBlipDelta()
saved.blip_id = blip.blipId
saved.delta = simplejson.dumps(delta)
saved.put()
