11 changed files with 134 additions and 4 deletions
@ -1 +1,3 @@ |
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.venv* |
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venv* |
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print/__pycache__* |
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[submodule "tools/ascii-art-but-with-unicode"] |
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path = tools/ascii-art-but-with-unicode |
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[submodule "screen/tools/ascii-art-but-with-unicode"] |
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path = screen/tools/ascii-art-but-with-unicode |
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url = https://git.vvvvvvaria.org/mb/ascii-art-but-with-unicode.git |
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setup: |
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@python3 -m venv .venv && \
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.venv/bin/pip install -r requirements.txt |
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screen: |
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@cd screen && \
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.venv/bin/python televex.py |
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print: |
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$cd print && \
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.venv/bin/python start.py |
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# TeleVex |
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https://televex.vvvvvvaria.org/ |
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Experimental communication tools (televex screen + televex print). |
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# https://github.com/python-escpos/python-escpos |
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# https://python-escpos.readthedocs.io/en/latest/ |
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import sys |
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import os |
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import flask |
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from flask import request |
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import urllib |
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import json |
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from escpos.escpos import Escpos |
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from escpos import printer |
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# Create the application. |
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APP = flask.Flask(__name__) |
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# File Initialization |
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try: |
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lp = printer.File("/dev/usb/lp0") |
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except: |
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lp = sys.stdout |
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# USB initialization |
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# Bus 001 Device 006: ID 04b8:0e15 Seiko Epson Corp. |
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# lp = printer.Usb(0x4b8, 0xe15) |
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lp.text('test :)') |
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lp.image('') |
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lp.cut() |
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@APP.route('/', methods=['GET', 'POST']) |
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def index(): |
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plaintext = request.args.get('plaintext', '') |
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if plaintext: |
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lp.text(plaintext) |
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lp.cut() |
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url = 'https://multi.vvvvvvaria.org/API/latest/5' |
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response = urllib.request.urlopen(url).read() |
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multifeeder = json.loads(response) |
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url = 'https://multi.vvvvvvaria.org/API/today/' |
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response = urllib.request.urlopen(url).read() |
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feedstoday = json.loads(response) |
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return flask.render_template('index.html', plaintext=plaintext, multifeeder=multifeeder, feedstoday=feedstoday) |
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if __name__ == '__main__': |
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APP.debug=True |
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APP.run(port=5000) |
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body{ |
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color:magenta; |
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margin:2em; |
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} |
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div#print, |
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div#multifeeder, |
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div#webcam{ |
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} |
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div#multifeeder div.multipost{ |
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margin:1em 0; |
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} |
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div#webcam img{ |
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width:500px; |
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} |
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<!DOCTYPE html> |
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<html lang='en'> |
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<head> |
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<meta charset="utf-8" /> |
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<title>TeleVex (print)</title> |
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<link rel="stylesheet" type="text/css" href="{{ url_for('static', filename='stylesheet.css')}}"> |
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</head> |
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<body> |
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<div id="main"> |
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|
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<div id="print"> |
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<h1>Plain Text Printing Point (ASCII only)</h1> |
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<form action="" method="GET"> |
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<textarea name="plaintext" cols="42" rows="30">{{ plaintext }}</textarea> |
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<br> |
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<br> |
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<input class="submit" type="submit" value="print"/> |
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</form> |
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<br> |
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<h1>Image printing access point</h1> |
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<form action="" method="GET"> |
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<button>Select image</button> |
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<input class="submit" type="submit" value="print image"/> |
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</form> |
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</div> |
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<br> |
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<div id="multifeeder"> |
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<h1 id="title">Multifeeder</h1> |
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<div>Last 5 posts added to the Televex print stream:</div> |
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<br> |
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{% for post in multifeeder %} |
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<div class="multipost"> |
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<strong>Title</strong>: {{ post.title }}<br> |
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<strong>Link</strong>: {{ post.link }}<br> |
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<strong>Author</strong>: {{ post.author }}<br> |
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<strong>Date</strong>: {{ post.published }}<br> |
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</div> |
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{% endfor %} |
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</div> |
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</div> |
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</body> |
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</html> |
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@ -1 +0,0 @@ |
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Subproject commit 24c3d8af3e94cf3ce439a945605600d16475f0c4 |
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