initial
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commit
3ae7b05b9b
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dist/
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db.sqlite
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build/
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dist/
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db.sqlite
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build/
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# focal amd64 as of 2020-03-10
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FROM ubuntu@sha256:d050ed7278c16ff627e4a70d7d353f1a2ec74d8a0b66e5a865356d92f5f6d87b
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#######################################################################33
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## Mirror Setup
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## - option to use local mirror to speed build
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#######################################################################33
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ARG UBUNTU_MIRROR=http://archive.ubuntu.com/ubuntu
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RUN echo "deb $UBUNTU_MIRROR focal main universe restricted multiverse" > /etc/apt/sources.list.new && \
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echo "deb $UBUNTU_MIRROR focal-updates main universe restricted multiverse" >> /etc/apt/sources.list.new && \
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echo "deb $UBUNTU_MIRROR focal-security main universe restricted multiverse" >> /etc/apt/sources.list.new && \
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echo "deb $UBUNTU_MIRROR focal-backports main universe restricted multiverse" >> /etc/apt/sources.list.new && \
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mv /etc/apt/sources.list.new /etc/apt/sources.list
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#######################################################################33
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## Versions
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#######################################################################33
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# master as of 2020-03-10
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ARG PYENV_COMMIT=df9fa1dc30b6448ef8605e2c2d4dfc2a94d6a35d
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ARG PYTHON_VERSION=3.8.1
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#######################################################################33
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## Packages
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#######################################################################33
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ARG DEBIAN_FRONTEND=noninteractive
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RUN apt update && \
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apt upgrade -y && \
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apt install -y \
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build-essential \
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curl \
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git \
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libbz2-dev \
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libffi-dev \
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liblzma-dev \
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libncurses5-dev \
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libncursesw5-dev \
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libreadline-dev \
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libsqlite3-dev \
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libssl-dev \
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llvm \
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locales \
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make \
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python-openssl \
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tk-dev \
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wget \
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xz-utils \
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zlib1g-dev \
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&& \
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mkdir -p /var/app && \
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git clone https://github.com/pyenv/pyenv.git /usr/local/pyenv && \
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cd /usr/local/pyenv && \
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git checkout $PYENV_COMMIT
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ENV PYENV_ROOT /usr/local/pyenv
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ENV PATH $PYENV_ROOT/bin:$PATH
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#######################################################################33
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## Python
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#######################################################################33
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RUN pyenv install $PYTHON_VERSION && \
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pyenv global $PYTHON_VERISON && \
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pip3 install pipenv
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#######################################################################33
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## Install Deps
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#######################################################################33
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ADD ./Pipfile ./Pipfile.lock /var/app/
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WORKDIR /var/app
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RUN pipenv install --python $(which python3)
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#######################################################################33
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## Install App
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#######################################################################33
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ADD ./* /var/app/
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export PYTHONPATH =: $(PWD)
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default: docker
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peinstall:
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pipenv install --python $(shell which python3)
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serve:
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pipenv run python ./bin/tvidd
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clean:
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rm -rf build dist tvid.egg-info
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docker:
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docker build --build-arg UBUNTU_MIRROR="http://ubuntu.datavi.be/ubuntu" .
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[[source]]
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name = "pypi"
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url = "https://pypi.org/simple"
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verify_ssl = true
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[dev-packages]
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[packages]
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bottle = "*"
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pprint = "*"
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sqlalchemy = "*"
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bottle-sqlalchemy = "*"
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[requires]
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python_version = "3.8"
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{
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"_meta": {
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"hash": {
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"sha256": "7216cb0c490cfe6852be9bc21eeac5f3f08cf65b39f7316fae3580a387938016"
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},
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"pipfile-spec": 6,
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"requires": {
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"python_version": "3.8"
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},
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"sources": [
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{
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"name": "pypi",
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"url": "https://pypi.org/simple",
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"verify_ssl": true
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}
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]
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},
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"default": {
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"bottle": {
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"hashes": [
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"sha256:0819b74b145a7def225c0e83b16a4d5711fde751cd92bae467a69efce720f69e",
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"sha256:43157254e88f32c6be16f8d9eb1f1d1472396a4e174ebd2bf62544854ecf37e7"
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],
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"index": "pypi",
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"version": "==0.12.18"
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},
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"bottle-sqlalchemy": {
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"hashes": [
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"sha256:ba6127f3aff2b78649781adbbee65518233dc481e9f9e32e3b050d1ad9551c17"
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],
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"index": "pypi",
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"version": "==0.4.3"
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},
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"pprint": {
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"hashes": [
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"sha256:c0fa22d1462351671ca098e9779bb26a23880011e93eea5f199a150ee7b92a16"
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],
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"index": "pypi",
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"version": "==0.1"
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},
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"sqlalchemy": {
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"hashes": [
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"sha256:b92d2de62e43499d85b1780274d1b562e5159c7996f6f04a9bb46cf681ced45f"
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],
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"index": "pypi",
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"version": "==1.3.14"
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}
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},
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"develop": {}
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}
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# tvid
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This is an app that lets you set all the kiosk/display TVs in your
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organization to the same URL. Each will be cookied with a unique ID that
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will display on each display in big letters, with no preconfiguration
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required.
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Log in to the admin panel and enter the URL for that TV ID, and within 60
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seconds, that display will bounce to that URL, or any other time it turns
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on.
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# todo
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* make display id animate: https://codepen.io/stezu/pen/cmLrI
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# author
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sneak <[sneak@sneak.berlin](mailto:sneak@sneak.berlin)>
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#!/usr/bin/env python3
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from tvid import serve
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def main():
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serve()
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if __name__ == "__main__":
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main()
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from setuptools import setup, find_packages
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setup(
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name='tvid',
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version='0.0.1',
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packages=find_packages(),
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license='WTFPL',
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long_description=open('README.md').read(),
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entry_points = {
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'console_scripts': [
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'tvidd = tvid.tvid:serve'
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],
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},
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)
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from .server import serve
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from sqlalchemy import Column, Sequence, Integer, String, DateTime
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from sqlalchemy.ext.declarative import declarative_base
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from .server import SQLBASE
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Base = SQLBASE
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# YAGNI just set admin pw in an env var for now and dont support changing it
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# yet
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#class Settings(Base):
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class TV(Base):
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__tablename__ = 'tvs'
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id = Column(Integer, Sequence('id_seq'), primary_key=True)
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displayid = Column(String(20))
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lastSeen = Column(DateTime)
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target = Column(String(255))
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#!/usr/bin/env python3
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# this is a quick hack, to be improved later. trying to do the simplest
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# thing that will possibly work.
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## # TODO
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##
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## * put page content into templates/static files
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## * clean up FIXME
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import bottle
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from bottle import route, run, request, response, redirect
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from bottle import HTTPError, template
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from sqlalchemy.ext.declarative import declarative_base
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from bottle.ext import sqlalchemy
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from pprint import pprint
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from sqlalchemy import create_engine
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import os
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import random
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import string
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from datetime import datetime
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VERSION = '0.0.1'
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PORT = os.environ.get('PORT', 8080)
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DEBUG = os.environ.get('DEBUG', False)
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SQLITE_FILENAME = os.environ.get('SQLITE_FILENAME','/data/db.sqlite')
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DATABASE_URL = os.environ.get('DATABASE_URL','sqlite:///' + SQLITE_FILENAME)
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ADMINPSK = os.environ.get('ADMINPSK','hunter2')
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# sorry for global
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SQLBASE = declarative_base()
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# FIXME make this skip letters not in base58
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def randomUpper(count):
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return ''.join(random.choice(string.ascii_uppercase) for _ in range(count))
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# FIXME maybe make the IDs longer
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def genRandomTVID():
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tvid = str(randomUpper(3) + "-" + randomUpper(3))
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return tvid
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def serve():
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app = bottle.Bottle()
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# pull in models
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from .db import TV
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engine = create_engine(DATABASE_URL, echo=True)
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plugin = sqlalchemy.Plugin(
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engine, # SQLAlchemy engine created with create_engine function.
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SQLBASE.metadata, # SQLAlchemy metadata, required only if create=True.
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keyword='db', # Keyword used to inject session database in a route (default 'db').
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create=True, # If it is true, execute `metadata.create_all(engine)` when plugin is applied (default False).
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commit=True, # If it is true, plugin commit changes after route is executed (default True).
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use_kwargs=False
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)
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app.install(plugin)
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# here we cookie them if they have no cookie, then redirect them to the
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# cookie'd value (whether preexisting or new).
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@app.get('/')
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def indexpage():
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c = request.get_cookie("tvid")
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if c:
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# redirect
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redirect('/tv/' + c)
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else:
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newid = genRandomTVID()
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response.set_cookie("tvid", newid)
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redirect('/tv/' + newid)
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@app.get('/style.css')
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def stylesheet():
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return template('style')
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# here we check to see if they have a redirect URL in the db. if they do
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# we send them there. if they don't, we display their ID really big,
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# reloading the page once per hour.
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@app.get('/tv/<displayid>')
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def tvpage(db, displayid=None):
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# FIXME regex check id to make sure displayid is right format,
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# return error if not
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if id is None:
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return template('nocookie')
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# check db for tv id
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tv = db.query(TV).filter_by(displayid=displayid).first()
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if tv:
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tv.lastSeen = datetime.now()
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db.add(tv)
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if tv.target:
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redirect(tv.target)
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else:
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return template('displayid', id=displayid, version=VERSION)
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else:
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# otherwise, just show their display ID bigly and keep them
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# bouncing periodically until some admin configures them
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# a target:
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# update lastseen here:
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newtv = TV(displayid=displayid,lastSeen=datetime.now())
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db.add(newtv)
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return template('displayid', id=displayid, version=VERSION)
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# here we display the administration list of TVs if logged in
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# if logged out then redirect to /login
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# FIXME make this use sessions instead of just storing PSK in a cookie
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# https://bottlepy.org/docs/dev/recipes.html
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@app.get('/admin')
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def adminpage():
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c = request.get_cookie("adminpw")
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# FIXME check their 'adminpw' cookie here, redirect to /loign
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return "Hello World!"
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# here we ask for a password and cookie them and bounce them back to /admin
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@app.get('/login')
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def checklogin():
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raise NotImplementedError()
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#response.set_cookie("adminpw", whatever)
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redirect('/login')
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@app.get('/logut')
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def logout():
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response.set_cookie("adminpw", "")
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redirect('/login')
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app.run(host='0.0.0.0', port=PORT, debug=DEBUG)
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<html>
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<head>
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<title>tv info page</title>
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<meta http-equiv="refresh" content="60">
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<link rel="stylesheet" href="/style.css" />
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</head>
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<body>
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<div id="main">
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<p>
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<i>Display ID:</i>
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</p>
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<h1>{{id}}</h1>
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<small>(They're only letters. I like India, O like
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Oscar.)</small>
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<p><small>Powered by tvid v{{version}}</small></p>
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</div>
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</body>
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</html>
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<html>
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<head>
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<title>tv info page</title>
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<meta http-equiv="refresh" content="60; url=/">
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<link rel="stylesheet" href="/style.css" />
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</head>
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<body>
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<h1>Please enable cookies, they're required.</h1>
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</body>
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</html>
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body {
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font-family: sans-serif;
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width: 100%;
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text-align: center;
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font-size: 20pt
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}
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h1 {
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||||
font-size: 48pt;
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||||
}
|
||||
Loading…
Reference in New Issue