Merge branch 'quotes'

This commit is contained in:
Rien Maertens 2019-02-13 20:33:51 +01:00
commit 8492234be4
No known key found for this signature in database
GPG key ID: 10C6D8C91DE58E4A
10 changed files with 290 additions and 3 deletions

View file

@ -1,9 +1,12 @@
import json import json
from functools import wraps from functools import wraps
from flask import Flask, request, Response, abort from flask import Flask, request, Response, abort, render_template
from flask_sqlalchemy import SQLAlchemy from flask_sqlalchemy import SQLAlchemy
from flask_migrate import Migrate
import requests import requests
import config import config
import re
import pdb
app = Flask(__name__) app = Flask(__name__)
@ -11,6 +14,7 @@ app.config['SQLALCHEMY_DATABASE_URI'] = config.DATABASE_URL
# Supress Flask warning # Supress Flask warning
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
db = SQLAlchemy(app) db = SQLAlchemy(app)
migrate = Migrate(app, db)
response_setting = "in_channel" response_setting = "in_channel"
@ -61,7 +65,6 @@ def requires_token(token_name):
def decorated_function(*args, **kwargs): def decorated_function(*args, **kwargs):
expected_token = config.tokens[token_name] expected_token = config.tokens[token_name]
token = request.values.get('token') token = request.values.get('token')
print(token, expected_token)
if expected_token != token: if expected_token != token:
return abort(401) return abort(401)
return f(*args, **kwargs) return f(*args, **kwargs)
@ -137,3 +140,20 @@ def cammiechat(username):
} }
requests.post("https://kelder.zeus.ugent.be/messages/", data=request.values.get('text').strip(), headers=headers) requests.post("https://kelder.zeus.ugent.be/messages/", data=request.values.get('text').strip(), headers=headers)
return mattermost_response("Message sent", ephemeral=True) return mattermost_response("Message sent", ephemeral=True)
QUOTEE_REGEX = re.compile('\W*(\w+).*')
@app.route('/addquote', methods=['POST'])
@requires_token('quote')
def add_quote():
user = request.values['user_name']
channel = request.values['channel_name']
quote_text = request.values['text']
quote = models.Quote(user, quote_text, channel)
db.session.add(quote)
db.session.commit()
return mattermost_response("Your quote has been added.")
@app.route('/', methods=['GET'])
def list_quotes():
return render_template('quotes.html', quotes = models.Quote.query.all())

View file

@ -1,4 +1,6 @@
from .app import db from .app import db
from datetime import datetime
import re
class User(db.Model): class User(db.Model):
@ -14,3 +16,30 @@ class User(db.Model):
super() super()
self.username = username self.username = username
self.admin = admin self.admin = admin
class Quote(db.Model):
id = db.Column(db.Integer, primary_key=True)
quoter = db.Column(db.String(255), unique=False, nullable=False)
quotee = db.Column(db.String(255), unique=False, nullable=True)
channel = db.Column(db.String(255), unique=False, nullable=False)
quote = db.Column(db.String(1023), unique=True, nullable=False)
created_at = db.Column(
db.DateTime, nullable=False,
default=datetime.utcnow
)
QUOTEE_REGEX = re.compile('\W*(\w+).*')
def __repr__(self):
return f"<Quote {self.quoter} \"{self.quote}\">"
def __init__(self, quoter, quote, channel):
super()
self.quoter = quoter
self.quote = quote
self.channel = channel
self.created_at = datetime.utcnow()
# Experimentally try to find quoted user
quotee_match = Quote.QUOTEE_REGEX.search(quote)
self.quotee = quotee_match.group(1) if quotee_match is not None else None

24
app/templates/quotes.html Normal file
View file

@ -0,0 +1,24 @@
<html>
<head>
<title>Zeus WPI Quotes</title>
</head>
<body>
<h1>Zeus WPI Quotes</h1>
<table>
<tr>
<th>Quoter</th>
<th>Quotee</th>
<th>When</th>
<th>Quote</th>
</tr>
{% for quote in quotes %}
<tr>
<td>{{ quote.quoter }}</td>
<td>{{ quote.quotee }}</td>
<td>{{ quote.created_at }}</td>
<td>{{ quote.quote }}</td>
</tr>
{% endfor %}
</table>
</body>
</html>

View file

@ -3,7 +3,8 @@ tokens = {
'authorize': '123', 'authorize': '123',
'door': '123', 'door': '123',
'revoke': '123', 'revoke': '123',
'cammiechat': '123' 'cammiechat': '123',
'quote': '123'
} }
slotmachien_url = 'https://kelder.zeus.ugent.be/slotmachien/slack/' slotmachien_url = 'https://kelder.zeus.ugent.be/slotmachien/slack/'
slotmachien_token = '123' slotmachien_token = '123'

1
migrations/README Normal file
View file

@ -0,0 +1 @@
Generic single-database configuration.

45
migrations/alembic.ini Normal file
View file

@ -0,0 +1,45 @@
# A generic, single database configuration.
[alembic]
# template used to generate migration files
# file_template = %%(rev)s_%%(slug)s
# set to 'true' to run the environment during
# the 'revision' command, regardless of autogenerate
# revision_environment = false
# Logging configuration
[loggers]
keys = root,sqlalchemy,alembic
[handlers]
keys = console
[formatters]
keys = generic
[logger_root]
level = WARN
handlers = console
qualname =
[logger_sqlalchemy]
level = WARN
handlers =
qualname = sqlalchemy.engine
[logger_alembic]
level = INFO
handlers =
qualname = alembic
[handler_console]
class = StreamHandler
args = (sys.stderr,)
level = NOTSET
formatter = generic
[formatter_generic]
format = %(levelname)-5.5s [%(name)s] %(message)s
datefmt = %H:%M:%S

90
migrations/env.py Normal file
View file

@ -0,0 +1,90 @@
from __future__ import with_statement
from alembic import context
from sqlalchemy import engine_from_config, pool
from logging.config import fileConfig
import logging
# this is the Alembic Config object, which provides
# access to the values within the .ini file in use.
config = context.config
# Interpret the config file for Python logging.
# This line sets up loggers basically.
fileConfig(config.config_file_name)
logger = logging.getLogger('alembic.env')
# add your model's MetaData object here
# for 'autogenerate' support
# from myapp import mymodel
# target_metadata = mymodel.Base.metadata
from flask import current_app
config.set_main_option('sqlalchemy.url',
current_app.config.get('SQLALCHEMY_DATABASE_URI'))
target_metadata = current_app.extensions['migrate'].db.metadata
# other values from the config, defined by the needs of env.py,
# can be acquired:
# my_important_option = config.get_main_option("my_important_option")
# ... etc.
def run_migrations_offline():
"""Run migrations in 'offline' mode.
This configures the context with just a URL
and not an Engine, though an Engine is acceptable
here as well. By skipping the Engine creation
we don't even need a DBAPI to be available.
Calls to context.execute() here emit the given string to the
script output.
"""
url = config.get_main_option("sqlalchemy.url")
context.configure(url=url)
with context.begin_transaction():
context.run_migrations()
def run_migrations_online():
"""Run migrations in 'online' mode.
In this scenario we need to create an Engine
and associate a connection with the context.
"""
# this callback is used to prevent an auto-migration from being generated
# when there are no changes to the schema
# reference: http://alembic.zzzcomputing.com/en/latest/cookbook.html
def process_revision_directives(context, revision, directives):
if getattr(config.cmd_opts, 'autogenerate', False):
script = directives[0]
if script.upgrade_ops.is_empty():
directives[:] = []
logger.info('No changes in schema detected.')
engine = engine_from_config(config.get_section(config.config_ini_section),
prefix='sqlalchemy.',
poolclass=pool.NullPool)
connection = engine.connect()
context.configure(connection=connection,
target_metadata=target_metadata,
process_revision_directives=process_revision_directives,
**current_app.extensions['migrate'].configure_args)
try:
with context.begin_transaction():
context.run_migrations()
except Exception as exception:
logger.error(exception)
raise exception
finally:
connection.close()
if context.is_offline_mode():
run_migrations_offline()
else:
run_migrations_online()

24
migrations/script.py.mako Normal file
View file

@ -0,0 +1,24 @@
"""${message}
Revision ID: ${up_revision}
Revises: ${down_revision | comma,n}
Create Date: ${create_date}
"""
from alembic import op
import sqlalchemy as sa
${imports if imports else ""}
# revision identifiers, used by Alembic.
revision = ${repr(up_revision)}
down_revision = ${repr(down_revision)}
branch_labels = ${repr(branch_labels)}
depends_on = ${repr(depends_on)}
def upgrade():
${upgrades if upgrades else "pass"}
def downgrade():
${downgrades if downgrades else "pass"}

View file

@ -0,0 +1,46 @@
"""Initial migration
Revision ID: 49d24a3cb696
Revises:
Create Date: 2019-02-13 19:22:05.984105
"""
from alembic import op
import sqlalchemy as sa
# revision identifiers, used by Alembic.
revision = '49d24a3cb696'
down_revision = None
branch_labels = None
depends_on = None
def upgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.create_table('quote',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('quoter', sa.String(length=255), nullable=False),
sa.Column('quotee', sa.String(length=255), nullable=True),
sa.Column('channel', sa.String(length=255), nullable=False),
sa.Column('quote', sa.String(length=1023), nullable=False),
sa.Column('created_at', sa.DateTime(), nullable=False),
sa.PrimaryKeyConstraint('id'),
sa.UniqueConstraint('quote')
)
op.create_table('user',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('username', sa.String(length=255), nullable=False),
sa.Column('authorized', sa.Boolean(), nullable=True),
sa.Column('admin', sa.Boolean(), nullable=True),
sa.PrimaryKeyConstraint('id'),
sa.UniqueConstraint('username')
)
# ### end Alembic commands ###
def downgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.drop_table('user')
op.drop_table('quote')
# ### end Alembic commands ###

View file

@ -1,13 +1,20 @@
alembic==1.0.7
certifi==2018.8.24 certifi==2018.8.24
chardet==3.0.4 chardet==3.0.4
click==6.7 click==6.7
Flask==1.0.2 Flask==1.0.2
Flask-Migrate==2.3.1
Flask-SQLAlchemy==2.3.2 Flask-SQLAlchemy==2.3.2
idna==2.7 idna==2.7
itsdangerous==0.24 itsdangerous==0.24
Jinja2==2.10 Jinja2==2.10
Mako==1.0.7
MarkupSafe==1.0 MarkupSafe==1.0
PyBug==1.2.1
python-dateutil==2.8.0
python-editor==1.0.4
requests==2.19.1 requests==2.19.1
six==1.12.0
SQLAlchemy==1.2.12 SQLAlchemy==1.2.12
urllib3==1.23 urllib3==1.23
Werkzeug==0.14.1 Werkzeug==0.14.1