def login():
fields = []
fields.append(
Field(name="email",
title="Email",
the_type='email',
identifier='email',
placeholder="Email"))
fields.append(
Field(name='password',
title="Password",
the_type="password",
identifier='password',
placeholder='Password'))
title = "Login "
form = Form(fields=fields, title=title)
if request.method == 'GET':
return render_template('login.html', login_form=form)
try:
user = User.get_by_id(request.form['email'])
if user:
if user.password == request.form['password']:
print "pop"
return logged_in(user)
else:
form.error = "User or Password was Incorrect"
return render_template('login.html', login_form=form)
else:
form.error = "User or Password was Incorrect"
return render_template('login.html', login_form=form)
except KeyError as err:
form.error = "Email or Password Was Not Filled Out Correctly"
return render_template('login.html', login_form=form)
def autoload_fields_by_row(entity, row, prefix=''):
"""
Autoloads entity fields from imported data row.
entity: core.importhandler.Entity
entity, where we need add fields and subentities.
row: dict
data, loaded from datasource.
prefix: string
prefix to be added to the name.
"""
def getjson(x):
try:
res = json.loads(x)
except:
return None
return res
from entities import Entity, Field
for key, val in row.iteritems():
data_type = 'string'
if key not in entity.fields:
if isint(val):
data_type = 'integer'
elif isfloat(val):
data_type = 'float'
else:
item_dict = getjson(val)
if item_dict:
entity.fields[key] = Field(
{
'name': key,
'column': key,
'transform': 'json'
}, entity)
if key not in entity.nested_entities_field_ds:
json_entity = Entity(dict(name=key, datasource=key))
autoload_fields_by_row(json_entity,
item_dict,
prefix='{0}.'.format(key))
entity.nested_entities_field_ds[key] = json_entity
continue
if prefix:
field_config = {
'name': prefix + key,
'jsonpath': '$.{0}'.format('.'.join(key.split('-')))
}
else:
field_config = {'name': key, 'type': data_type, 'column': key}
entity.fields[key] = Field(field_config, entity)
entity.fields_loaded = True
def admin():
if not session.get("admin"):
return login()
if request.method == "POST":
file = request.files.get("file", None)
content_type = None
photo = None
if file:
file_data = file.read()
content_type = file.content_type
# photo=images.Image(file_data)
photo = images.resize(file_data, width=500, height=500)
category = Category(id=request.form["name"].strip(),
categoryID=request.form["name"],
name=request.form["name"],
photo=photo,
photo_mimetype=content_type)
category.put()
fields = []
fields.append(
Field(name="name",
title="Category Name",
the_type='text',
identifier='name',
placeholder="Category Name"))
fields.append(
Field(name='file',
title="Upload Photo",
the_type="file",
placeholder="Upload Photo",
identifier="file",
tag="file"))
title = "Create Category"
form = Form(fields=fields, title=title)
reviews = Review.query(Review.flagged == True)
categories = Category.query()
return render_template("admin_homepage.html",
reviews=reviews,
categories=categories,
category_form=form)
def signup():
return login()
fields = []
fields.append(
Field(name="email",
title="Email",
the_type='email',
identifier='email',
placeholder="Email"))
fields.append(
Field(name="name",
title="Name",
the_type='name',
identifier='name',
placeholder="Name"))
fields.append(
Field(name='password',
title="Password",
the_type='password',
identifier='password',
placeholder='Password'))
title = "Signup"
form = Form(fields=fields, title=title)
if request.method == 'GET':
return render_template('signup.html', signup_form=form)
try:
exists = User.get_by_id(request.form['email'])
if exists:
form.error = "Email Taken"
return render_template('signup.html', signup_form=form)
else:
user = User(email=request.form['email'],
id=request.form['email'],
password=request.form['password'],
name=request.form['name'])
user.put()
return signed_up(user)
except KeyError as err:
form.error = "Email or Password Was Not Filled Out Correctly"
return render_template('signup.html', signup_form=form)
def post_item():
if not session.get("logged_in"):
return login()
if request.method == "GET":
fields = []
fields.append(
Field(name="name",
title="Name",
the_type='text',
identifier='name',
placeholder="Item Name"))
fields.append(
Field(name='description',
title="Description",
the_type="textarea",
identifier='description',
placeholder='Descriptive Description',
tag="textarea"))
categories = Category.query()
options = []
for category in categories:
option = {}
option["name"] = category.name
option["value"] = category.categoryID
options.append(option)
fields.append(
Field(name='category',
title="Item Category",
the_type="select",
identifier="category",
placeholder="Select Item Category",
tag="select",
options=options))
fields.append(
Field(name='price',
title="Price",
the_type="number",
identifier="price",
placeholder="10.95",
step=True))
fields.append(
Field(name='file',
title="Upload Photo",
the_type="file",
placeholder="Upload Photo",
identifier="file",
tag="file"))
fields.append(
Field(name='biddable',
title="Allow offer amounts other than suggested price.",
the_type="number",
identifier="biddable",
tag="checkbox"))
title = "Post Item"
form = Form(fields=fields, title=title, submit="Post")
notifications = Notification.query(
Notification.user == session["user_id"]).order(-Notification.time)
return render_template("post_item.html",
item_form=form,
notifications=notifications)
if request.method == "POST":
name = request.form.get("name")
description = request.form.get("description")
category = request.form.get("category")
price = float(request.form.get("price"))
seller_id = session["user_id"]
biddable = False
if request.form.get("biddable"):
biddable = True
# print "nooo"
# return json.dumps(request.files)
file = request.files.get("file", None)
# print "whaattt??"
file_data = None
content_type = None
photo = None
if file:
file_data = file.read()
photo = images.resize(file_data, width=500, height=500)
content_type = file.content_type
new_item = Item(name=name,
description=description,
category=category,
price=price,
seller_id=seller_id,
seller_name=session["first_name"] + " " +
session["last_name"],
biddable=biddable,
sold=False,
best_offer=0.0,
photo=photo,
photo_mimetype=content_type)
new_item.put()
return my_items()
def browse_item(item_id):
item_id = int(item_id)
if not session.get("logged_in"):
return login()
if request.method == "GET":
item = Item.get_by_id(item_id)
category_id = item.category
print item.name
seller = User.get_by_id(item.seller_id)
previous_offer = Offer.query(Offer.bidder == session["user_id"],
Offer.item == item_id).get()
was_previous_offer = False
if previous_offer:
was_previous_offer = True
fields = []
fields.append(
Field(
name="message",
title="Message For Seller",
the_type='text',
identifier='message',
placeholder=
"A short message for the seller. Perhaps, where you can meet or payment options.",
tag="textarea"))
if item.biddable:
fields.append(
Field(name='amount',
title="Offer Amount",
the_type="number",
identifier="amount",
placeholder="10.95",
step=True))
title = "Make Offer"
form = Form(fields=fields, title=title)
tags = Item_Tag.query(Item_Tag.item == item_id)
notifications = Notification.query(
Notification.user == session["user_id"]).order(-Notification.time)
return render_template("browse_item.html",
item=item,
category_id=category_id,
bid_form=form,
previous_offer=previous_offer,
was_previous_offer=was_previous_offer,
offer=previous_offer,
notifications=notifications,
tags=tags)
if request.method == "POST":
item = Item.get_by_id(item_id)
if not item or item.sold:
return page_was_not_found(
"Sorry but the item you tried to bid on has been removed by the seller"
)
category_id = item.category
seller = User.get_by_id(item.seller_id)
previous_offer = Offer.query(Offer.bidder == session["user_id"],
Offer.item == item_id).get()
if previous_offer:
previous_offer.key.delete()
amount = item.price
if item.biddable:
amount = float(request.form["amount"])
offer = Offer(bidder=session["user_id"],
item=item_id,
message=request.form["message"],
amount=amount,
bidder_name=session["first_name"] + " " +
session["last_name"],
accepted=False,
confirmed=False,
item_name=item.name)
offer.put()
if item.biddable:
item.update_best_offer(amount)
notification_body = "Offer made on " + item.name + "for $" + str(
offer.amount)
notification = Notification(user=item.seller_id,
body=notification_body,
ntype="item-offer",
item=item.key.id(),
item_category=item.category,
noticed=False,
link="/my_items/" + str(item.key.id()))
notification.put()
fields = []
fields.append(
Field(
name="message",
title="Message For Seller",
the_type='text',
identifier='message',
placeholder=
"A short message for the seller. Perhaps, where you can meet or payment options.",
tag="textarea"))
if item.biddable:
fields.append(
Field(name='amount',
title="Offer Amount",
the_type="number",
identifier="amount",
placeholder="10.95",
step=True))
title = "Make Offer"
form = Form(fields=fields, title=title, submit="Make Offer")
tags = Item_Tag.query(Item_Tag.item == item_id)
notifications = Notification.query(
Notification.user == session["user_id"]).order(-Notification.time)
return render_template("browse_item.html",
item=item,
category_id=category_id,
bid_form=form,
offer=offer,
was_previous_offer=True,
notifications=notifications,
tags=tags)
def my_item(item_id):
if not session.get("logged_in"):
return login()
item_id = int(item_id)
item = Item.get_by_id(item_id)
if request.method == "POST":
if item.seller_id != session["user_id"]:
return "Uninformative Error", 500
if request.form.get("tags"):
tags = request.form["tags"].split(" ")
for tag in tags:
if tag == "":
continue
tag = tag.strip().lower()
exists = Tag.get_by_id(tag)
if not exists:
new_tag = Tag(id=tag, name=tag)
new_tag.put()
exists = Item_Tag.get_by_id(str(item_id) + tag)
if not exists:
new_item_tag = Item_Tag(id=str(item_id) + tag,
item=item_id,
tag=tag)
new_item_tag.put()
else:
item.name = request.form.get("name")
item.description = request.form.get("description")
item.category = request.form.get("category")
item.price = float(request.form.get("price"))
item.biddable = False
if request.form.get("biddable"):
item.biddable = True
item.put()
offers = Offer.query(Offer.item == item_id).order(Offer.amount)
fields = []
fields.append(
Field(name="name",
title="Name",
the_type='text',
identifier='name',
placeholder="Item Name",
value=item.name))
fields.append(
Field(name='description',
title="Description",
the_type="textarea",
identifier='description',
placeholder='Descriptive Description',
tag="textarea",
value=item.description))
categories = Category.query()
options = []
for category in categories:
option = {}
option["name"] = category.name
option["value"] = category.categoryID
options.append(option)
fields.append(
Field(name='category',
title="Item Category",
the_type="select",
identifier="category",
placeholder="Select Item Category",
tag="select",
options=options,
value=item.category))
fields.append(
Field(name='price',
title="Price",
the_type="number",
identifier="price",
placeholder="10.95",
step=True,
value=item.price))
fields.append(
Field(name='biddable',
title="Allow offer amounts other than suggested price.",
the_type="number",
identifier="biddable",
tag="checkbox",
value="checked" if item.biddable else ""))
fields.append(
Field(name='item_id',
the_type="hidden",
identifier="item_id",
value=item.key.id(),
hidden="hidden"))
title = "Edit Item"
form = Form(fields=fields, title=title)
fields1 = []
fields1.append(
Field(name="tags",
title="Tags",
the_type='text',
identifier='name',
placeholder="Enter descriptive words seperated by spaces."))
title1 = ""
submit = "Add Tag"
form1 = Form(fields=fields1, title=title1, submit=submit)
tags = Item_Tag.query(Item_Tag.item == item_id)
notifications = Notification.query(
Notification.user == session["user_id"]).order(-Notification.time)
return render_template("view_my_item.html",
offers=offers,
item=item,
notifications=notifications,
item_form=form,
tag_form=form1,
tags=tags)