def upload(web, args=None):
""" Upload a new book or update an old book info.
If it's a new book, all followers are notified by email.
Note: only first author can modify an existing book (owner).
"""
web.require_author()
# if not web.logged_in:
# raise Exception('Not login')
paramkeys = ['bkid','title','status','logofile','intro','toc','notes','authors','zine','height','quests']
bkid,title,status,logo,intro,toc,notes,authors,zine,height,quests = web.get_params(paramkeys)
newbook = False
if bkid:
bk = SuiBook.seek_by_id(bkid)
if not bk:
logging.warning('book %s not found'%bkid)
web.redirect_with_msg('Invalid Book ID','book')
return
if web.user.key().name() != bk.authors[0]:
web.redirect_with_msg('No permission','book')
return
else:
madekey = db.Key.from_path('SuiBook',1)
bkid = db.allocate_ids(madekey,1)[0]
bk = SuiBook(key=db.Key.from_path('SuiBook',bkid))
bk.authors = [web.user.key().name()]
if zine and zine!='none':
bk.zine = zine
bk
newbook = True
if title: bk.title = title
if status: bk.status = status
genres = web.request.get('genre', allow_multiple=True)
if genres: bk.genre = list(set(genres))
if intro: bk.intro = join_lines(intro)
if toc: bk.toc = join_lines(toc,'ul')
if notes: bk.notes = join_lines(notes)
if quests:
bk.quests = validate_quests(quests)
if height:
try:
bk.height = int(height)
except:
pass
# if authors:
# import re
# aus = [s for s in re.split(r'[ ,;]',authors) if s]
# aus = [s.key().name() for s in SuiAuthor.get_by_key_name(aus) if s]
# if aus:
# bk.authors = list(set(bk.authors + aus))
dbs = [bk]
if logo:
logofile = web.request.POST.get('logofile').filename
#logging.debug('-=------- save logofile %s'%logofile)
x = logofile.rfind('.')
if x < 0:
web.fail('Unknown image file')
return
ext = logofile[x+1:].lower()
if ext in ['jpg','png']:
from google.appengine.api import images
m = images.Image(logo)
w = h = 240
if m.width > 240 or m.height > 240:
m.resize(240,240)
w = m.width
h = m.height
if ext == 'png':
oenc = images.PNG
else:
oenc = images.JPEG
m = m.execute_transforms(oenc)
else:
m = logo
if newbook:
ms = MediaStore(key_name='bk_%s'%bkid)
else:
ms = MediaStore.get_by_key_name('bk_%s'%bkid)
if ms:
bk.version += 1
ms.decache()
else:
ms = MediaStore(key_name='bk_%s'%bkid)
ms.book = '%s'%bkid
ms.width = w
ms.height = h
ms.usage = 'BK'
ms.stream = db.Blob(m)
ms.format = ext
dbs.append(ms)
bk.version += 1
me = SuiAuthor.get_by_key_name(web.user.key().name())
if not me:
logging.warning('Book editor is not in SuiAuthor %s'%web.user.key().name())
web.redirect_with_msg('You are not a registered author','book')
return
me.add_book(bk)
dbs.append(me)
try:
db.put(dbs)
me.recache()
bk.decache_for_newbook()
helper.to_cache('%s'%bkid, bk)
if newbook:
SuiLog.log_newbook(me,bkid)
taskqueue.add(url='/task/genre/add_book',params={'genre':','.join(bk.genre),'bkid':bkid})
taskqueue.add(url='/task/feed/add_book',params={'uid':me.key().name(),'uname':me.name,'bkid':bkid,'title':bk.title,'intro':intro or ''})
#bdy='Good news! %s published a new book "%s". Visit <a href="http://suicomics.appspot.com">Suinova Comics</a> to check it out.'%(me.name,bk.title)
#TODO: notify my fans about the new book
#helper.notify_followers(me,'New book by %s'%me.name,bdy)
#logging.info('followers notified if any')
web.redirect('/book/'+bkid)
except Exception,e:
logging.error(e)
web.redirect_with_msg('Error saving your item, retry later.','book')
def login(self, uid, access_token):
""" Login routine.
From FacebookRequest: login(facebook_uid
"""
self.sns = 'fb'
ukey = '%s_%s' % (self.sns, uid)
u = helper.from_cache(ukey)
if not u:
u = helper.get_user_by_key(ukey, False) #memcache=False
if not u:
graph = facebook.GraphAPI(access_token)
profile = graph.get_object('me')
u = helper.create_user(ukey, profile['name'],
profile.get('email', None),
False) #save=False
if not u:
logging.error(
'FacebookRequest.login: helper.create_user failed')
self.redirect_with_msg(
'Server in maintenance, please try later, thank you.')
self.get = self.post = (lambda *args: None)
return
u.access_token = access_token
u.save()
logging.debug('FacebookRequest.login: New User %s saved' %
ukey)
else:
now = datetime.utcnow()
u._cache_time = now
if helper.to_cache(
ukey, u, helper.PLAYER_CACHE_SECS
): #2 hours, if memcache fails, do not task/dau or send_email
# if u.lastime.day != now.day or u.lastime.month != now.month:
# taskqueue.add(url='/task/dau',params={'usr':ukey,'act':'login'})
taskqueue.add(url='/task/dau',
params={
'usr': ukey,
'act': 'login'
})
if ukey not in [
'fb_669391906', 'fb_1464710918', 'fb_1842536962',
'fb_1831016858'
]:
helper.send_email(
'Login SuiComics: %s(%s) @ %s' %
(u.name, ukey, now), 'OK')
else:
helper.send_email(
'Login SuiComics: %s(%s) @ %s' %
(u.name, ukey, now), 'OK - to remove this')
else:
#got user from memcache
if u.access_token != access_token:
u.access_token = access_token
u.save()
logging.debug(
'FacebookRequest.login: access_token updated while %s still in memcache'
% ukey)
elif hasattr(u, '_cache_time'):
if (datetime.utcnow() - u._cache_time).seconds >= 3600:
u._cache_time = datetime.utcnow()
helper.to_cache(ukey, u, helper.PLAYER_CACHE_SECS)
if self.request.headers.get('User-Agent', '').find('MSIE') >= 0:
#logging.debug('addHeader P3P for MSIE')
#self.response.headers.add_header('P3P','CP="IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT"')
self.response.headers.add_header('P3P', 'CP="SuiComics"')
args = get_session_from_cookie(self.request.cookies)
if not args or args['uid'] != ukey:
put_cookie(self.response.headers, ukey, u.token, self.sns)
self.user = u
self.tempvars = {
'user': u,
'sns': 'fb',
'login': True,
'uname': u.name,
'onFacebook': True
}
if self.request.get('ref') == 'bookmarks':
c = self.request.get('count')
if c != '0':
helper.clear_fb_count(uid)
def initialize(self, request, response):
""" Authenticate through Google account.
"""
webapp.RequestHandler.initialize(self, request, response)
from google.appengine.api import users
user = users.get_current_user()
if not user:
logging.debug(
'GoogleRequest.initialize: not login, redirect to /gg')
self.redirect(users.create_login_url("/gg/home"))
self.get = (lambda *args: None)
self.post = (lambda *args: None)
else:
#user logged in google account,check our cookie
sns = 'gg' #Google: how to make use of GMail contact, chat etc? via OAuth
uid = '%s_%s' % (sns, user.user_id())
logging.debug(
'GoogleRequest.initialize: %s visit via Google, try login' %
uid)
su = helper.from_cache(uid)
if not su:
su = helper.get_user_by_key(uid, False) #no memcache
if su is None:
logging.debug(
'GoogleRequest.initialize: New user, try create')
em = user.email()
name = em[:em.find('@')]
su = helper.create_user(uid, name,
em) #auto cached if successful
if su is None:
logging.error(
'GoogleRequest.initialize: create_user(%s,%s,%s) failed'
% (uid, name, em))
self.response.out.write(
'Server in maintenance, please come back later. Thank you.'
)
self.get = self.post = (
lambda *args: None) #stop calling request handler
return
else:
logging.debug(
'GoogleRequest.initialize: new session today, try cache'
)
su._cache_time = datetime.utcnow()
if helper.to_cache(uid, su, helper.PLAYER_CACHE_SECS):
logging.debug(
'GoogleRequest.initialize: Memcached, task dau and send email to admin'
)
taskqueue.add(url='/task/dau',
params={
'usr': uid,
'act': 'login'
})
#if uid not in ['gg_109722387073140662444','gg_108772542023352813713']:
helper.send_email(
'Login SuiComics: %s(%s) @ %s' %
(su.name, uid, datetime.utcnow()), 'OK')
else:
#in memcache
logging.debug('GoogleRequest.initialize: in memcache, revisit')
if hasattr(su, '_cache_time'):
if (datetime.utcnow() - su._cache_time).seconds >= 3600:
su._cache_time = datetime.utcnow()
helper.to_cache(uid, su, helper.PLAYER_CACHE_SECS)
self.tempvars = {
'user': su,
'sns': 'gg',
'login': True,
'uname': su.name,
'onFacebook': False
}
args = get_session_from_cookie(self.request.cookies)
if not args:
put_cookie(self.response.headers, uid, su.token,
sns) #a generated random token
else:
self.tempvars.update(args) #['sns','uid','token']
self.sns = sns
self.user = su
def upload(web, args=None):
""" Upload a new book or update an old book info.
If it's a new book, all followers are notified by email.
Note: only first author can modify an existing book (owner).
"""
web.require_author()
# if not web.logged_in:
# raise Exception('Not login')
paramkeys = [
'bkid', 'title', 'status', 'logofile', 'intro', 'toc', 'notes',
'authors', 'zine', 'height', 'quests'
]
bkid, title, status, logo, intro, toc, notes, authors, zine, height, quests = web.get_params(
paramkeys)
newbook = False
if bkid:
bk = SuiBook.seek_by_id(bkid)
if not bk:
logging.warning('book %s not found' % bkid)
web.redirect_with_msg('Invalid Book ID', 'book')
return
if web.user.key().name() != bk.authors[0]:
web.redirect_with_msg('No permission', 'book')
return
else:
madekey = db.Key.from_path('SuiBook', 1)
bkid = db.allocate_ids(madekey, 1)[0]
bk = SuiBook(key=db.Key.from_path('SuiBook', bkid))
bk.authors = [web.user.key().name()]
if zine and zine != 'none':
bk.zine = zine
bk
newbook = True
if title: bk.title = title
if status: bk.status = status
genres = web.request.get('genre', allow_multiple=True)
if genres: bk.genre = list(set(genres))
if intro: bk.intro = join_lines(intro)
if toc: bk.toc = join_lines(toc, 'ul')
if notes: bk.notes = join_lines(notes)
if quests:
bk.quests = validate_quests(quests)
if height:
try:
bk.height = int(height)
except:
pass
# if authors:
# import re
# aus = [s for s in re.split(r'[ ,;]',authors) if s]
# aus = [s.key().name() for s in SuiAuthor.get_by_key_name(aus) if s]
# if aus:
# bk.authors = list(set(bk.authors + aus))
dbs = [bk]
if logo:
logofile = web.request.POST.get('logofile').filename
#logging.debug('-=------- save logofile %s'%logofile)
x = logofile.rfind('.')
if x < 0:
web.fail('Unknown image file')
return
ext = logofile[x + 1:].lower()
if ext in ['jpg', 'png']:
from google.appengine.api import images
m = images.Image(logo)
w = h = 240
if m.width > 240 or m.height > 240:
m.resize(240, 240)
w = m.width
h = m.height
if ext == 'png':
oenc = images.PNG
else:
oenc = images.JPEG
m = m.execute_transforms(oenc)
else:
m = logo
if newbook:
ms = MediaStore(key_name='bk_%s' % bkid)
else:
ms = MediaStore.get_by_key_name('bk_%s' % bkid)
if ms:
bk.version += 1
ms.decache()
else:
ms = MediaStore(key_name='bk_%s' % bkid)
ms.book = '%s' % bkid
ms.width = w
ms.height = h
ms.usage = 'BK'
ms.stream = db.Blob(m)
ms.format = ext
dbs.append(ms)
bk.version += 1
me = SuiAuthor.get_by_key_name(web.user.key().name())
if not me:
logging.warning('Book editor is not in SuiAuthor %s' %
web.user.key().name())
web.redirect_with_msg('You are not a registered author', 'book')
return
me.add_book(bk)
dbs.append(me)
try:
db.put(dbs)
me.recache()
bk.decache_for_newbook()
helper.to_cache('%s' % bkid, bk)
if newbook:
SuiLog.log_newbook(me, bkid)
taskqueue.add(url='/task/genre/add_book',
params={
'genre': ','.join(bk.genre),
'bkid': bkid
})
taskqueue.add(url='/task/feed/add_book',
params={
'uid': me.key().name(),
'uname': me.name,
'bkid': bkid,
'title': bk.title,
'intro': intro or ''
})
#bdy='Good news! %s published a new book "%s". Visit <a href="http://suicomics.appspot.com">Suinova Comics</a> to check it out.'%(me.name,bk.title)
#TODO: notify my fans about the new book
#helper.notify_followers(me,'New book by %s'%me.name,bdy)
#logging.info('followers notified if any')
web.redirect('/book/' + bkid)
except Exception, e:
logging.error(e)
web.redirect_with_msg('Error saving your item, retry later.', 'book')
