From 7146fcd2fcf95e24b64086bda9c808e9af65f1a5 Mon Sep 17 00:00:00 2001
From: Dmitry Belyaev <b4tm4n@mail.ru>
Date: Fri, 3 Jul 2020 13:29:57 +0300
Subject: [PATCH] checkpoint
---
.gitignore | 23 +--
.idea/.gitignore | 3 +
.idea/helloworld_web.iml | 10 ++
.../inspectionProfiles/profiles_settings.xml | 6 +
.idea/misc.xml | 7 +
.idea/modules.xml | 8 ++
.idea/vcs.xml | 6 +
forms.py | 10 ++
main.py | 134 ++++++++++++++++++
models.py | 0
requirements.txt | 4 +
templates/contact.html | 29 ++++
templates/index.html | 10 ++
templates/login.html | 28 ++++
14 files changed, 268 insertions(+), 10 deletions(-)
create mode 100644 .idea/.gitignore
create mode 100644 .idea/helloworld_web.iml
create mode 100644 .idea/inspectionProfiles/profiles_settings.xml
create mode 100644 .idea/misc.xml
create mode 100644 .idea/modules.xml
create mode 100644 .idea/vcs.xml
create mode 100644 forms.py
create mode 100644 main.py
create mode 100644 models.py
create mode 100644 templates/contact.html
create mode 100644 templates/index.html
create mode 100644 templates/login.html
diff --git a/.gitignore b/.gitignore
index 9618f13..bba54d9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,10 +1,13 @@
-
-# ide
-.vscode/
-
-# virtualenv
-venv/
-
-# cache
-*.pyc
-__pycache__/
+
+# ide
+.vscode/
+
+# virtualenv
+venv/
+
+# cache
+*.pyc
+__pycache__/
+
+# db
+*.sqlite
diff --git a/.idea/.gitignore b/.idea/.gitignore
new file mode 100644
index 0000000..eaf91e2
--- /dev/null
+++ b/.idea/.gitignore
@@ -0,0 +1,3 @@
+# Default ignored files
+/shelf/
+/workspace.xml
diff --git a/.idea/helloworld_web.iml b/.idea/helloworld_web.iml
new file mode 100644
index 0000000..858c4d5
--- /dev/null
+++ b/.idea/helloworld_web.iml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="PYTHON_MODULE" version="4">
+ <component name="NewModuleRootManager">
+ <content url="file://$MODULE_DIR$">
+ <excludeFolder url="file://$MODULE_DIR$/venv" />
+ </content>
+ <orderEntry type="inheritedJdk" />
+ <orderEntry type="sourceFolder" forTests="false" />
+ </component>
+</module>
\ No newline at end of file
diff --git a/.idea/inspectionProfiles/profiles_settings.xml b/.idea/inspectionProfiles/profiles_settings.xml
new file mode 100644
index 0000000..105ce2d
--- /dev/null
+++ b/.idea/inspectionProfiles/profiles_settings.xml
@@ -0,0 +1,6 @@
+<component name="InspectionProjectProfileManager">
+ <settings>
+ <option name="USE_PROJECT_PROFILE" value="false" />
+ <version value="1.0" />
+ </settings>
+</component>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 0000000..a7a472d
--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+ <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.8 (venv)" project-jdk-type="Python SDK" />
+ <component name="PyCharmProfessionalAdvertiser">
+ <option name="shown" value="true" />
+ </component>
+</project>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
new file mode 100644
index 0000000..cfa12a9
--- /dev/null
+++ b/.idea/modules.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+ <component name="ProjectModuleManager">
+ <modules>
+ <module fileurl="file://$PROJECT_DIR$/.idea/helloworld_web.iml" filepath="$PROJECT_DIR$/.idea/helloworld_web.iml" />
+ </modules>
+ </component>
+</project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..9661ac7
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+ <component name="VcsDirectoryMappings">
+ <mapping directory="$PROJECT_DIR$" vcs="Git" />
+ </component>
+</project>
\ No newline at end of file
diff --git a/forms.py b/forms.py
new file mode 100644
index 0000000..89d8675
--- /dev/null
+++ b/forms.py
@@ -0,0 +1,10 @@
+from flask_wtf import FlaskForm
+from wtforms import StringField, SubmitField, TextAreaField
+from wtforms.validators import DataRequired, Email
+
+
+class ContactForm(FlaskForm):
+ name = StringField("Name: ", validators=[DataRequired()])
+ email = StringField("Email: ", validators=[Email()])
+ message = TextAreaField("Message", validators=[DataRequired()])
+ submit = SubmitField("Submit")
diff --git a/main.py b/main.py
new file mode 100644
index 0000000..ff35016
--- /dev/null
+++ b/main.py
@@ -0,0 +1,134 @@
+import flask
+from flask import Flask, request, current_app, url_for, render_template, flash, redirect
+from flask_script import Manager, Shell
+from jinja2 import Template
+from flask_sqlalchemy import SQLAlchemy
+from datetime import datetime
+
+from forms import ContactForm
+
+app = Flask(__name__)
+app.debug = True
+app.config['SECRET_KEY'] = '0d6e368e-bd0c-11ea-921d-9342d47f60ca'
+app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
+app.config['SQLALCHEMY_DATABASE_URI'] = "sqlite:///db.sqlite"
+manager = Manager(app)
+db = SQLAlchemy(app)
+
+
+class Category(db.Model):
+ __tablename__ = 'categories'
+ id = db.Column(db.Integer(), primary_key=True)
+ name = db.Column(db.String(255), nullable=False)
+ slug = db.Column(db.String(255), nullable=False)
+ created_on = db.Column(db.DateTime(), default=datetime.utcnow)
+ posts = db.relationship('Post', backref='category')
+
+ def __repr__(self):
+ return "<{}:{}>".format(id, self.name)
+
+
+class Post(db.Model):
+ __tablename__ = 'posts'
+ id = db.Column(db.Integer(), primary_key=True)
+ title = db.Column(db.String(255), nullable=False)
+ slug = db.Column(db.String(255), nullable=False)
+ content = db.Column(db.Text(), nullable=False)
+ created_on = db.Column(db.DateTime(), default=datetime.utcnow)
+ updated_on = db.Column(db.DateTime(), default=datetime.utcnow, onupdate=datetime.utcnow)
+ category_id = db.Column(db.Integer(), db.ForeignKey('categories.id'))
+
+ def __repr__(self):
+ return "<{}:{}>".format(self.id, self.title[:10])
+
+
+post_tags = db.Table('post_tags',
+ db.Column('post_id', db.Integer, db.ForeignKey('posts.id')),
+ db.Column('tag_id', db.Integer, db.ForeignKey('tags.id'))
+ )
+
+
+class Tag(db.Model):
+ __tablename__ = 'tags'
+ id = db.Column(db.Integer(), primary_key=True)
+ name = db.Column(db.String(255), nullable=False)
+ slug = db.Column(db.String(255), nullable=False)
+ created_on = db.Column(db.DateTime(), default=datetime.utcnow)
+ posts = db.relationship('Post', secondary=post_tags, backref='tags')
+
+ def __repr__(self):
+ return "<{}:{}>".format(id, self.name)
+
+
+class Feedback(db.Model):
+ __tablename__ = 'feedbacks'
+ id = db.Column(db.Integer(), primary_key=True)
+ name = db.Column(db.String(1000), nullable=False)
+ email = db.Column(db.String(100), nullable=False)
+ message = db.Column(db.Text(), nullable=False)
+ created_on = db.Column(db.DateTime(), default=datetime.utcnow)
+
+ def __repr__(self):
+ return "<{}:{}>".format(self.id, self.name)
+
+
+@manager.command
+def faker():
+ print("Команда для добавления поддельных данных в таблицы")
+
+
+@app.route('/')
+def index():
+ return render_template('index.html')
+
+
+@app.route('/login/', methods=['post', 'get'])
+def login():
+ username = ''
+ password = ''
+ message = ''
+ if request.method == 'POST':
+ username = request.form.get('username') # запрос к данным формы
+ password = request.form.get('password')
+
+ if username == 'root' and password == 'pass':
+ message = "Correct username and password"
+ else:
+ message = "Wrong username or password"
+
+ return render_template('login.html', message=message)
+
+
+@app.route('/contact/', methods=['get', 'post'])
+def contact():
+ form = ContactForm()
+ if form.validate_on_submit():
+ name = form.name.data
+ email = form.email.data
+ message = form.message.data
+ print(name)
+ print(email)
+ print(message)
+ # здесь логика базы данных
+ feedback = Feedback(name=name, email=email, message=message)
+ db.session.add(feedback)
+ db.session.commit()
+
+ print("\nData received. Now redirecting ...")
+ flash("Message Received", "success")
+ return redirect(url_for('contact'))
+
+ return render_template('contact.html', form=form)
+
+
+def shell_context():
+ import os, sys
+ return {'app': app, 'os': os, 'sys': sys, 'flask': flask, 'request': request, 'current_app': current_app,
+ 'url_for': url_for, 'Template': Template, 'db': db}
+
+
+manager.add_command("shell", Shell(make_context=shell_context))
+
+if __name__ == "__main__":
+ db.init_app(app)
+ manager.run()
diff --git a/models.py b/models.py
new file mode 100644
index 0000000..e69de29
diff --git a/requirements.txt b/requirements.txt
index e77b3cc..bc18baf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,6 @@
Flask==1.1.2
Flask-WTF==0.14.3
+Flask-Script==2.0.6
+email_validator==1.1.1
+Flask_SQLAlchemy==2.4.3
+SQLAlchemy==1.3.18
diff --git a/templates/contact.html b/templates/contact.html
new file mode 100644
index 0000000..4569f49
--- /dev/null
+++ b/templates/contact.html
@@ -0,0 +1,29 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+ <meta charset="UTF-8">
+ <title>Contact</title>
+</head>
+<body>
+
+{% for category, message in get_flashed_messages(with_categories=true) %}
+<spam class="{{ category }}">{{ message }}</spam>
+{% endfor %}
+
+<form action="" method="post">
+
+ {{ form.csrf_token() }}
+
+ {% for field in form if field.name != "csrf_token" %}
+ <p>{{ field.label() }}</p>
+ <p>{{ field }}
+ {% for error in field.errors %}
+ {{ error }}
+ {% endfor %}
+ </p>
+ {% endfor %}
+
+</form>
+
+</body>
+</html>
\ No newline at end of file
diff --git a/templates/index.html b/templates/index.html
new file mode 100644
index 0000000..4a33eb5
--- /dev/null
+++ b/templates/index.html
@@ -0,0 +1,10 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+ <meta charset="UTF-8">
+ <title>Hello</title>
+</head>
+<body>
+ <h2>Hello{% if name %}, <p>{{ name }}</p>{% endif %}</h2>
+</body>
+</html>
\ No newline at end of file
diff --git a/templates/login.html b/templates/login.html
new file mode 100644
index 0000000..aa94936
--- /dev/null
+++ b/templates/login.html
@@ -0,0 +1,28 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+ <meta charset="UTF-8">
+ <title>Login</title>
+</head>
+<body>
+
+ {% if message %}
+ <p>{{ message }}</p>
+ {% endif %}
+
+ <form action="" method="post">
+ <p>
+ <label for="username">Username</label>
+ <input type="text" name="username">
+ </p>
+ <p>
+ <label for="password">Password</label>
+ <input type="password" name="password">
+ </p>
+ <p>
+ <input type="submit">
+ </p>
+ </form>
+
+</body>
+</html>
\ No newline at end of file