def index():
image = Image.query.filter_by(is_complete=False).first() # DBからファイルの読み込み
form = LabelForm(request.form)
if request.method == "POST" and form.validate():
image.label = form.label.data
image.is_complete = True
db_session.commit()
image = Image.query.filter_by(is_complete=False).first() # DBからファイルの再読み込み
return render_template("index.html", filename=image.filename, form=form) # filenameにDBから読み込んだファイル名を渡す
def reset():
# 指定ディレクトリ内のファイルを取得
images = glob("static/images/*.png")
# DB内を一括で削除
Image.query.delete()
# 新たにDBへ登録
for image in images:
col = Image(filename=image)
db_session.add(col)
db_session.commit() # 更新をDBに反映
return render_template("reset.html", images=images)
def create_shop():
json = request.get_json()
if json:
v = Validator()
if not v.validate(json, shop_schema):
return jsonify(v.errors), 400
else:
return jsonify({'message': 'no json data'}), 400
content = Shop(**json)
db_session.add(content)
db_session.commit()
return jsonify(content.to_dict()), 201
def post_connection(title=None):
if title is None:
abort(404)
content = WikiContent.query.filter_by(title=title).first()
if content is None:
content = WikiContent(title, request.form["body"])
flash('New entry!')
else:
content.body = request.form["body"]
content.date = datetime.now()
flash('Update entry!')
db_session.add(content)
db_session.commit()
return render_template("show_content.html", content=content)
def post_content(title=None):
if title is None:
abort(404)
content = WikiContent.query.filter_by(title=title).first()
if content is None:
content = WikiContent(title,
request.form["body"]
)
else:
content.body = request.form["body"]
content.date = datetime.now()
db_session.add(content)
db_session.commit()
return content.html
def create_shop_products(id):
json = request.get_json()
if json:
v = Validator()
if not v.validate(json, product_schema):
return jsonify(v.errors), 400
else:
return jsonify({'message': 'no json data'}), 400
shop = Shop.query.get(id)
if not shop:
return jsonify({'message': 'invalid shops id'}), 400
json['shops_id'] = shop.id
content = Product(**json)
db_session.add(content)
db_session.commit()
return jsonify(content.to_dict()), 201
def post_content(title=None):
if title is None:
abort(404)
content = WikiContent.query.filter_by(title=title).first()
# contentが取得できていなければinsertするため、WikiContentのインスタンスを生成
if content is None:
content = WikiContent(title, request.form["body"])
# contentが取得できていればupdateするため、bodyの内容とdatetime=現在時刻をセット
else:
content.body = request.form["body"]
content.date = datetime.now()
# contentの内容をaddしてcommit
db_session.add(content)
db_session.commit()
return content.body
def people():
people_data = []
all_column = People_flow.query.all()
if request.method == "POST":
people_data = []
people_data = request.json
counts = People_flow()
counts.count = float(people_data["people_float"])
counts.date = datetime.datetime.now()
db_session.add(counts)
db_session.commit()
return render_template("people.html",
info=people_data,
all_column=all_column)
from flaski.database import init_db
from flaski.database import db_session
from flaski.models import Shop, Product
import json
f = open("english_shops.json", 'r')
json_data_all = json.load(f)
for index, shop_name in enumerate(json_data_all):
# insert shop
shop = Shop(shop_name, index + 1)
db_session.add(shop)
db_session.commit()
for json_data in json_data_all[shop_name]:
# insert product
json_data['shops_id'] = index + 1
product = Product(**json_data)
db_session.add(product)
db_session.commit()
def create_new_product_with_json(self, product_json):
product = Product(**product_json)
db_session.add(product)
db_session.commit()
return product
def create_new_product(self, shops_id=None):
product_json = self.build_product_json(shops_id)
product = Product(**product_json)
db_session.add(product)
db_session.commit()
return product
def create_new_shop(self):
shop_json = self.build_shop_json()
shop = Shop(**shop_json)
db_session.add(shop)
db_session.commit()
return shop
# -*- coding: utf-8 -*-
from flaski.database import init_db
from flaski.database import db_session
from flaski.models import WikiContent
# init_dbでwikicontentsテーブル作成
# init_db()
# idは連番。title、textを指定。dateは日時が勝手に入る(model.pyのデフォルト設定により)。
c1 = WikiContent("Flask", "micro framework") # カラム1:'Flask' カラム2:'micro framework'を指定してインスタンス作成
db_session.add(c1) # insert実行
db_session.commit() # commit実行
c2 = WikiContent("python", "pppython") # 以下同上
c3 = WikiContent("kobito", "kakure-momojiri")
db_session.add(c2)
db_session.add(c3)
db_session.commit()