def new_art(request):
ArtDeliverFormSet = formset_factory(ArtDeliverForm,max_num=1,formset=RequiredFormSet)
if request.POST:
art_form = ArtForm(request.POST)
deliver_form = ArtDeliverFormSet(request.POST)
if art_form.is_valid() and deliver_form.is_valid():
art_cleaneddata = art_form.cleaned_data
art = Art()
art.name = art_cleaneddata['name']
art.country = art_cleaneddata['country']
art.save()
for frm in deliver_form:
deliver_form_cleandata = frm.cleaned_data
delivery = Delivery()
delivery.country = deliver_form_cleandata['country']
delivery.art = art
delivery.price = deliver_form_cleandata['price']
delivery.save()
return HttpResponseRedirect('/list')
else:
return render_to_response('add_art.html',{'form':art_form,'deliver':deliver_form,'error':1})
form = ArtForm(initial={'country': Country.objects.get(id=3)})
deliver_form = ArtDeliverFormSet()
return render_to_response('add_art.html',{'form':form,'deliver':deliver_form})
def populate():
agent_add1 = Agent(name='Test 1',phone='0',postcode='AA1AA1')
agent_add1.save()
agent_add2 = Agent(name='Test 2',phone='1',postcode='AA1AA2')
agent_add2.save()
agent_add3 = Agent(name='Test 3',phone='2',postcode='AA1AA3')
agent_add3.save()
count = 0
artist = 0
agents = [agent_add1,agent_add2,agent_add3]
while count < 1000:
artist = int(artist)
if artist % 5 == 0:
artist += 1
artist = str(art)
ag = agents[count%3]
art = Art(name=str(count), sub_category=str(int(artist)%3), category=str(count%10), artist=artist, price=50, quantity=0, agent=ag)
art.save()
count += 1
def post(self):
title = self.request.get("title")
art = self.request.get("art")
if title and art:
a = Art(title=title, art=art)
a.put()
self.redirect("/")
else:
error = "We need both a title and artwork!"
self.render("art.html", error=error)
def post(self):
title = self.request.get("title")
category = self.request.get("category")
art = self.request.get("art")
if (title and category and art):
a = Art(title=title, category=category, art=art)
a.put()
self.redirect("/")
else:
error = "Invalid inputs!"
self.render_front(title, art, error)
def post(self):
title = self.request.get("title")
art = self.request.get("art")
if title and art:
a = Art(title = title, art = art, parent= art_key)
coords = get_coords(self.request.remote_addr)
if coords:
a.coords = coords
a.put()
top_arts(True)
self.redirect("/asciichan")
else:
error = "We need a title and some artwork!"
self.render_front(title, art, error)
def art_add():
form = ArtForm()
if form.validate_on_submit():
data = form.data
# 上传logo
file = secure_filename(form.logo.data.filename)
logo = change_name(file)
if not os.path.exists(app.config['UP']):
os.makedirs(app.config["UP"])
# 保存文件
form.logo.data.save(app.config["UP"] + "/" + logo)
# 获取用户ID
user = User.query.filter_by(name=session["user"]).first()
user_id = user.id
# 保存数据
art = Art(
title=data["title"],
cate=data["cate"],
user_id=user_id,
logo=logo,
content=data["content"],
addtime=datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S")
)
db.session.add(art)
db.session.commit()
flash("Post Article Successfully!", "ok")
return render_template('art_add.html', title="Post Article", form=form)
def art_add():
form = ArtForm()
if form.validate_on_submit():
data = form.data
# 上传logo
# uploads里面存的是图片文件
# 数据库里存的是uploads里面的图片的文件名
file = secure_filename(form.logo.data.filename)
logo = change_name(file)
# logo是时间加唯一标志服加图片文件后缀
if not os.path.exists(app.config["UP"]):
os.makedirs(app.config["UP"])
form.logo.data.save(app.config["UP"] + "/" + logo)
# 获取用户ID
user = User.query.filter_by(name=session["user"]).first()
user_id = user.id
# 保存数据
art = Art(
title=data["title"],
cate=data["cate"],
user_id=user_id,
logo=logo,
content=data["content"],
addtime=datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S"))
db.session.add(art)
db.session.commit()
flash(u"发布文章成功", "ok")
return render_template("art_add.html", title=u"发布文章", form=form)
def add_art():
user_id = session['user_id']
target = os.path.join(APP_ROOT, 'templates/art/')
print(target)
if not os.path.isdir(target):
os.mkdir(target)
for art in request.files.getlist("new_art"):
print(art)
artname = art.filename
destination = "/".join([target, artname])
print(destination)
art.save(destination)
all_children = Child.query.filter_by(parent_id=user_id).all()
child_name = request.form['child_name']
for child in all_children:
if child.name == child_name:
child_id = child.id
new_art = Art(title=request.form['title'],
art=artname,
creation_date=request.form['art_date'],
description=request.form['art_description'],
child_id=child_id)
db.session.add(new_art)
db.session.commit()
return redirect(url_for('user', user_id=user_id))
def art_add():
form = PublishArtForm()
if form.validate_on_submit():
data = form.data
print(form.logo.data.filename)
file = secure_filename(form.logo.data.filename)
print("file == ", file)
logo = change_name(file)
print("logo == ", logo)
if not os.path.exists(app.config["UP"]):
os.makedirs(app.config["UP"])
form.logo.data.save(app.config["UP"] + "/" + logo)
user = User.query.filter_by(name=session["user"]).first()
user_id = user.id
# 保存数据
art = Art(title=data["title"],
cate=data["category"],
user_id=user_id,
logo=logo,
content=data["content"],
addtime=datetime.now().strftime("%Y-%m-%d %H:%M:%S"))
db.session.add(art)
db.session.commit()
return render_template("art_add.html", title="发布文章", form=form) # 渲染模板
def post(self):
title = self.request.get('title')
art = self.request.get('art')
if title and art:
a = Art( title=title, art=art )
# lookup coordinates from import
# if they have coordinates add them to the mapping
# to get the ip self.request.remote_addr
geopt = self.get_coords('4.2.2.2')
if geopt:
a.coords = geopt
a.put()
self.top_arts(True)
self.redirect('/unit3')
else:
error = "we need both title and art"
self.render_ascii(title, art, error )
def post(self):
title = self.request.get("title")
art = self.request.get("art")
if title and art:
p = Art(parent=art_key, title = title, art = art)
#lookup the user's coordinates from their IP
coords = get_coords(self.request.remote_addr)
#if we have coordinates, add them to the art
if coords:
p.coords = coords
p.put()
self.redirect("/ascii")
else:
error = "we need both a title and some artwork!"
self.render_front(error = error, title = title, art =art)
def top_arts(update = False):
key = 'top'
arts = memcache.get(key)
# logging.error("run top")
if arts is None or update:
logging.error("db query")
arts = Art.query(ancestor = art_key).order(-Art.created).fetch()
# arts = list(arts)
memcache.set(key, arts)
return arts
def get(self):
query = self.request.get("q")
arts = list(Art.all())
if query:
f = lambda art: query in art.title
arts = filter(f, arts)
self.render("results.html", arts=arts)
else:
error = "You can't search for nothing!"
self.render("art.html", error=error)
def top_arts(update=False):
key = "top"
arts = memcache.get(key)
if arts is None or update:
logging.error("DB QUERY")
arts = Art.top(10)
# prevent the running of multiple queries
arts = list(arts)
memcache.set(key, arts)
return arts
def post(self):
title = self.request.get("title")
art = self.request.get("art")
if title and art:
a = Art.new(title, art)
coords = get_coords(self.request.remote_addr)
if coords:
a.coords = coords
a.put()
# rerun the query and update the cache
top_arts(True)
self.redirect("/asciichan")
else:
error = "we need both a title and some artwork!"
self.render_front(title, art, error)
def get(self, category):
#arts = Art.gql("WHERE category = :category", category=category)
arts = Art.all() # Returns a query object
arts.filter("category = ", category).order("-created")
self.render('category.html', arts=arts, category=category)
def get(self):
art_query = Art.all().order("-created")
arts = [art for art in art_query.run(limit=10)]
self.render("art.html", arts=arts)