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132 lines
3.5 KiB
Python
132 lines
3.5 KiB
Python
from flask import Flask, jsonify, request, redirect, url_for
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from flask_cors import CORS, cross_origin
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import datetime
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import frontmatter
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from glob import glob
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import os
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from dotenv import load_dotenv
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from pathlib import Path
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dotenv_path = Path("/var/www/.mw-credentials")
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load_dotenv(dotenv_path=dotenv_path)
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# prefix to add /SOUPBOAT/ATLAS-API to all the routes
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# and to leave the @app.route() decorator more clean
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class PrefixMiddleware(object):
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def __init__(self, app, prefix=""):
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self.app = app
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self.prefix = prefix
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def __call__(self, environ, start_response):
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if environ["PATH_INFO"].startswith(self.prefix):
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environ["PATH_INFO"] = environ["PATH_INFO"][len(self.prefix) :]
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environ["SCRIPT_NAME"] = self.prefix
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return self.app(environ, start_response)
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else:
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start_response("404", [("Content-Type", "text/plain")])
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return ["This url does not belong to the app.".encode()]
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base_url = "/soupboat/cookbook"
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# create flask application
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app = Flask(__name__)
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CORS(app)
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# register the middleware to prefix all the requests with our base_url
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app.wsgi_app = PrefixMiddleware(app.wsgi_app, prefix=base_url)
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# save the incoming data into a markdown file
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# data is a dictionary with at least a 'title' key
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def create_recipe(data):
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# create filename from the title
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# TODO: ensure safe filename
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slug = data["title"].replace(" ", "-").lower()
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today = datetime.datetime.now().strftime("%d-%m-%Y_%H-%M-%S")
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# create the list of properties from the incoming data, add the date
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recipe = {**data, "date": datetime.datetime.now()}
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post = frontmatter.Post("", **recipe)
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# save the data in a markdown file
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# TODO: print directly yml file instead of md?
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# since we are not really using the body of the md but just the yml frontmatter
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with open(f"recipes/{slug}_{today}.md", "w") as f:
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documentation = frontmatter.dumps(post)
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f.write(documentation)
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print(f"{data['title']} - saved in the archive")
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# read the files from the recipes folder and return them in a list
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def get_recipes():
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recipes = []
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paths = glob("recipes/*.md")
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for path in paths:
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with open(path, "r") as f:
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meta, content = frontmatter.parse(f.read())
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recipes.append(meta)
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return recipes
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# post the recipe in the wiki
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def update_wiki(recipe):
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import mwclient
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site = mwclient.Site('pzwiki.wdka.nl', path='/mw-mediadesign/')
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site.login(
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username=os.environ.get('MW_BOT'),
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password=os.environ.get('MW_KEY')
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)
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page = site.pages['Week Six: Diffractive reading methods']
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text = page.text()
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steps = '\n'.join([f"# {log}" for log in recipe["logs"]])
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# PROV TEMPLATE
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content = f"""
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=== {recipe['title']} ===
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''{recipe['description']}''
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<br>
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'''Nature of the input'''
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<br>
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{recipe['nature']}
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<br>
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''' Process Log'''
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<br>
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{steps}
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'''Who'''
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<br>
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{recipe['who']}
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"""
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# delete multiline indentation
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text += '\n'.join([line.strip() for line in content.splitlines()])
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page.edit(text, f'Added a new recipe! {recipe["title"]}')
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@app.route("/", methods=["GET", "POST"])
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def home():
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if request.method == "POST":
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create_recipe(request.json)
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update_wiki(request.json)
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redirect(url_for("home"))
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return redirect("https://issue.xpub.nl/18/")
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# return the list of recipes in JSON format
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@app.route("/get")
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def get():
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recipes = get_recipes()
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return jsonify(recipes)
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app.run(port=3145)
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