def test_auth(self):
#Use refresh token to get new access token
profile = Profile.objects.get(pk=1)
args = {
'client_id': settings.RENREN_APP_API_KEY,
'client_secret': settings.RENREN_APP_SECRET_KEY,
'refresh_token' : profile.renren_refresh_token,
'grant_type' : 'refresh_token',
}
response = urllib.urlopen(RENREN_ACCESS_TOKEN_URI + "?" + urllib.urlencode(args)).read()
parsed = json.loads(response)
access_token = parsed["access_token"]
refresh_token = parsed['refresh_token']
#use access token to get new session key
session_key_request_args = dict(oauth_token=access_token)
response = urllib.urlopen(RENREN_SESSION_KEY_URI + "?" + urllib.urlencode(session_key_request_args)).read()
session_key = json.loads(response)["renren_token"]["session_key"]
#Store the updated data
profile.renren_refresh_token = refresh_token
if profile.renren_access_token != access_token:
print 'access token changed!'
profile.renren_access_token = access_token
profile.save()
client = RenRenAPIClient(access_token, None, settings.RENREN_APP_API_KEY, settings.RENREN_APP_SECRET_KEY)
#get user info with session key
params = dict(method="users.getInfo", fields="uid,name,tinyurl,headurl")
rruser = client.request(params)
user_info = parse_json(rruser)[0]
print user_info['tinyurl']
self.stdout.write('Finished authorization\n')
from main.utils import generate_random_file_name
gift = Wishlist_Gift.objects.get(taobao_id=13668834356)
buyers = Wishlist_User.objects.filter(pk__gt=10)
buyers_str = '，'.join([b.renren_name.encode('utf-8') for b in buyers])
buyers_renren_id = [b.renren_account for b in buyers]
caption = '我向' + buyers_str + '许下了心愿:' + gift.title.encode('utf-8') + '。来许愿板帮我实现吧:) ' + 'give'
params = dict(method="photos.upload", caption=caption)
temp_name = generate_random_file_name(32)
temp_file_addr = settings.MEDIA_ROOT + 'apps/wishlist/' + temp_name
temp_file = open(temp_file_addr, 'wb')
temp_file.write(urllib2.urlopen(gift.pic_url).read())
temp_file.close()
headers,postdata = client.pack_image(temp_file_addr, params, caption)
conn = httplib.HTTPConnection('api.renren.com')
conn.request('POST', 'http://api.renren.com/restserver.do', headers=headers, body=postdata)
resp = conn.getresponse()
p_info = parse_json(resp.read())
try:
img = Image.open(temp_file_addr)
width, height = img.size
#At most three friends can be wished for, so this is more than enough
pos = ((130,150), (130,470), (260,310), (390,150), (390,470))
nf = len(buyers_renren_id)
pid = p_info['pid']
uid = p_info['uid']
for i in range(nf):
params = dict(method="photos.tag",photo_id=pid,owner_id=uid,frame_width=80,frame_height=80)
params["photo_width"] = width
params["photo_height"] = height
params["top"] = pos[i][0]
params["left"] = pos[i][1]
params["tagged_user_id"] = buyers_renren_id[i]
client.request(params)
except:
pass
def suggest_follow(request):
"""
Suggest both user and topic to follow
"""
if not assert_register(request):
return redirect('main.views.index.index')
template_name = 'main/account/sign_up3.html'
if request.session['status'] == 'complete_profile':
template_name = 'main/account/registration_follow.html'
profile = Profile.objects.get(pk=request.session['uid'])
# if not (profile.reader_access_token or profile.renren_account or profile.sina_account):
# messages.error(request, '请至少连接一个账号')
# return redirect(APP_URL + "register/connect/")
if request.session.has_key('name'):
name = request.session['name']
else: name = profile.name
if request.session.has_key('bio'):
bio = request.session['bio']
elif profile.bio:
bio = profile.bio
else:
bio = ''
#If user has connected with RenRen, then set his RenRen image by default
#Reference: http://stackoverflow.com/questions/1393202/django-add-image-in-an-imagefield-from-image-url
try:
if profile.image and profile.image != 'profile/profile100x100.jpg':
raise Exception
from PIL import Image #@UnresolvedImport
#For handling weired bug of PIL Linux package that only identifies BMP image;
# See http://www.chipx86.com/blog/2008/07/25/django-tips-pil-imagefield-and-unit-tests/
Image.init()
import urllib2
from main.utils import generate_random_file_name
import os
dot_index = profile.renren_head_url.rfind('.')
image_extension = profile.renren_head_url[dot_index:]
image_name = generate_random_file_name(32)+image_extension
temp_name = generate_random_file_name(32)+image_extension
temp_file_addr = MEDIA_ROOT + 'profile/' + temp_name
temp_file = open(temp_file_addr, 'wb')
temp_file.write(urllib2.urlopen(profile.renren_head_url).read())
temp_file.close()
temp_file = open(temp_file_addr, 'rb') #open for read and assign to image field in model
#Deletes old image if exists
if profile.image and profile.image != 'profile/profile100x100.jpg':
image_addr = MEDIA_ROOT + profile.image.name
os.remove(image_addr) #If path is a directory, OSError is raised;So no worry about removing directory
if profile.image_small and profile.image_small != 'profile/profile25x25.jpg':
image_small_addr = MEDIA_ROOT + profile.image_small.name
os.remove(image_small_addr)
profile.image.save(image_name, temp_file)
image_small_name = generate_random_file_name(32)+image_extension
profile.image_small.save(image_small_name, temp_file)
profile.save()
temp_file.close()
os.remove(temp_file_addr)
except Exception, e:
error = repr(e)
pass
def add_wishlist(request):
"""
Validates and saves the wishlist, all items passed here should already exist
Since the invenience of escape and unquote string passed by javascript(results in %u..), use csrf_exempt
This post is helpful of unescape unicode, but does not work: http://blog.tarotoast.com/2008/03/16/425/
"""
if 'user_id' not in request.session:
return HttpResponse('{"code":"1","msg":"尚未授权"}')
creator_id = request.session['user_id']
creator = Wishlist_User.objects.get(pk=creator_id)
#Fill in for next time use
creator.cell = request.POST['cellphone']
creator.address = request.POST['address']
creator.email = request.POST['email']
creator.save()
client = RenRenAPIClient(creator.renren_access_token, None, RENREN_APP_KEY, RENREN_APP_SECRET)
buyer_ids = request.POST['buyers_str'].strip(',').split(',')
item_ids = request.POST['items_str'].strip(',').split(',')
pub_photo = True if request.POST['pub_photo'] == 'true' else False
pub_status = True if request.POST['pub_status'] == 'true' else False
notes = request.POST['notes_str'].strip('`#`').split('`#`')
notes_dict = {}
for note in notes:
sindex = note.find(':')
note_str = note[sindex+1:]
notes_dict[note[:sindex]] = note_str if note_str != u'款式备注' else ''
gifts = []
for item_id in item_ids:
gift = Wishlist_Gift.objects.get(taobao_id=long(item_id))
gifts.append(gift)
buyers = []
for buyer_id in buyer_ids:
buyer, created = Wishlist_User.objects.get_or_create(renren_account=long(buyer_id))
if created: #Loop up the info from friends table
#try:
friend_info = Wishlist_Friends.objects.filter(friend_renren=long(buyer_id))[0]
buyer.renren_name = friend_info.friend_name
buyer.sex = friend_info.friend_sex
buyer.renren_tiny_url = friend_info.friend_tiny_url
buyer.renren_head_url = friend_info.friend_head_url
buyer.save()
#except:
# pass
buyers.append(buyer)
wishlist = Wishlist()
wishlist.creator_id = creator_id
wishlist.buyer = buyer
wishlist.cell = request.POST['cellphone']
wishlist.address = request.POST['address']
wishlist.email = request.POST['email']
wishlist.love_words = request.POST['love_words']
wishlist.pub_photo = pub_photo
wishlist.pub_status = pub_status
wishlist.save()
for gift in gifts:
relation = Wishlist_Membership(wishlist=wishlist, gift=gift, note=notes_dict[item_id])
relation.save()
#Notify all the buyers
params = {
'method':'notifications.send',
'format' : 'json',
'to_ids': request.POST['buyers_str'].strip(','),
'notification': '<xn:name uid="' + str(creator.renren_account) + '" linked="true"/> 向你许下一个心愿，去<a href="' + RENREN_APP_URL + 'give/">许愿板</a>看看吧!'
}
result = parse_json(client.request(params)) #On success return: { "result" : 1 }
pub_photo = False #Disable this function
if pub_photo:
try:
buyers_names = '，'.join([b.renren_name.encode('utf-8') for b in buyers])
buyers_renren_id = [b.renren_account for b in buyers]
for gift in gifts:
caption = '我向' + buyers_names + '许下了心愿:' + gift.title.encode('utf-8') + '。来许愿板帮我实现吧:) ' + RENREN_APP_URL + 'give/'
params = dict(method="photos.upload", caption=caption)
temp_name = generate_random_file_name(32)
temp_file_addr = settings.MEDIA_ROOT + 'apps/wishlist/' + temp_name
temp_file = open(temp_file_addr, 'wb')
temp_file.write(urllib2.urlopen(gift.pic_url).read())
temp_file.close()
headers,postdata = client.pack_image(temp_file_addr, params, caption)
conn = httplib.HTTPConnection('api.renren.com')
conn.request('POST', 'http://api.renren.com/restserver.do', headers=headers, body=postdata)
resp = conn.getresponse()
p_info = parse_json(resp.read())
img = Image.open(temp_file_addr)
width, height = img.size
#At most three friends can be wished for, so this is more than enough
pos = ((130,150), (130,470), (260,310), (390,150), (390,470))
nf = len(buyers_renren_id)
pid = p_info['pid']
uid = p_info['uid']
for i in range(nf):
params = dict(method="photos.tag",photo_id=pid,owner_id=uid,frame_width=80,frame_height=80)
params["photo_width"] = width
params["photo_height"] = height
params["top"] = pos[i][0]
params["left"] = pos[i][1]
params["tagged_user_id"] = buyers_renren_id[i]
client.request(params)
os.remove(temp_file_addr)
except Exception,e:
#logger.error(e)
pass
