Colin Maudry
207 lines
5.6 KiB
Python
207 lines
5.6 KiB
Python
import os
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from shutil import rmtree
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import dash_bootstrap_components as dbc
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import pandas # noqa: F401 # eager import: avoid plotly's lazy-import race across Dash callback threads
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import tomllib
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from dash import Dash, Input, Output, State, dcc, html, page_container, page_registry
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from dotenv import load_dotenv
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from flask import Response
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from src.utils import DEVELOPMENT
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from src.utils.cache import cache
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load_dotenv()
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# if os.getenv("PYTEST_CURRENT_TEST"):
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# os.environ["DATA_FILE_PARQUET_PATH"]
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META_TAGS = [
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{"name": "viewport", "content": "width=device-width, initial-scale=1"},
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{
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"name": "keywords",
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"content": "commande publique, decp, marchés publics, données essentielles",
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},
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]
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if DEVELOPMENT:
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META_TAGS.append({"name": "robots", "content": "noindex"})
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app: Dash = Dash(
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title="decp.info",
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use_pages=True,
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compress=True,
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meta_tags=META_TAGS,
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)
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cache_dir = os.getenv("CACHE_DIR", "/tmp/decp-cache")
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if os.path.exists(cache_dir):
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rmtree(cache_dir)
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cache.init_app(
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app.server,
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config={
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"CACHE_TYPE": "FileSystemCache",
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"CACHE_DIR": cache_dir,
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"CACHE_DEFAULT_TIMEOUT": int(
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os.getenv("CACHE_DEFAULT_TIMEOUT", 3600 * 24)
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), # 24h par défaut
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"CACHE_THRESHOLD": 300,
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},
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)
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# robots.txt
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@app.server.route("/robots.txt")
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def robots():
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text = """User-agent: *
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Allow: /
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"""
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return Response(text, mimetype="text/plain")
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@app.server.route("/sitemap.xml")
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def sitemap():
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base_url = "https://decp.info"
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pages = [
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"/",
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"/observatoire",
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"/tableau",
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"/a-propos",
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]
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xml = '<?xml version="1.0" encoding="UTF-8"?>\n'
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xml += '<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">\n'
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for page in pages:
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xml += " <url>\n"
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xml += f" <loc>{base_url}{page}</loc>\n"
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xml += " </url>\n"
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xml += "</urlset>"
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return Response(xml, mimetype="text/xml")
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with open("./pyproject.toml", "rb") as f:
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pyproject = tomllib.load(f)
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version = "v" + pyproject["project"]["version"]
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app.index_string = """
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<!DOCTYPE html>
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<html lang="fr">
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<head>
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{%metas%}
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<title>{%title%}</title>
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{%favicon%}
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{%css%}
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<!-- canonical link -->
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</head>
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<body>
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{%app_entry%}
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<footer>
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{%config%}
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{%scripts%}
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{%renderer%}
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</footer>
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<script type="application/javascript">
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console.log("Matomo");
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var _paq = window._paq = window._paq || [];
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/* tracker methods like "setCustomDimension" should be called before "trackPageView" */
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_paq.push(['trackPageView']);
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_paq.push(['enableLinkTracking']);
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(function() {
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var u="//analytics.maudry.com/";
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_paq.push(['setTrackerUrl', u+'matomo.php']);
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_paq.push(['setSiteId', '14']);
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var d=document, g=d.createElement('script'), s=d.getElementsByTagName('script')[0];
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g.async=true; g.src=u+'matomo.js'; s.parentNode.insertBefore(g,s);
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})();
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</script>
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</body>
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</html>
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"""
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navbar = dbc.Navbar(
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dbc.Container(
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fluid=True,
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children=[
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dbc.NavItem(
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children=[
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html.Div(
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[
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dcc.Link(html.H1("decp.info"), href="/", className="logo"),
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html.P(
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[
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html.A(
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version,
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href="https://github.com/ColinMaudry/decp.info/blob/main/CHANGELOG.md",
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)
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],
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className="version",
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),
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],
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className="logo-wrapper",
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)
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],
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style={"minWidth": "230px"},
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),
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dbc.Nav(
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children=[dcc.Markdown(os.getenv("ANNOUNCEMENTS"), id="announcements")],
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style={
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"maxWidth": "1200px",
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"display": "inline-block",
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},
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navbar=True,
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id="announcements-nav",
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),
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dbc.NavbarToggler(id="navbar-toggler"),
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dbc.Collapse(
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dbc.Nav(
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[
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dbc.NavItem(
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dbc.NavLink(
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page["name"].replace(" ", " "),
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href=page["relative_path"],
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active="exact",
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)
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)
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for page in page_registry.values()
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if page["name"]
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in ["Recherche", "À propos", "Tableau", "Observatoire"]
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],
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className="ms-auto",
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navbar=True,
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),
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id="navbar-collapse",
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navbar=True,
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),
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],
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),
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color="light",
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dark=False,
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className="mb-4",
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expand="lg",
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)
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app.layout = html.Div(
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[
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navbar,
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dbc.Container(
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page_container,
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fluid=True,
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id="page-content-container",
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className="mb-4",
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),
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]
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)
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@app.callback(
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Output("navbar-collapse", "is_open"),
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[Input("navbar-toggler", "n_clicks")],
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[State("navbar-collapse", "is_open")],
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)
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def toggle_navbar_collapse(n, is_open):
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if n:
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return not is_open
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return is_open
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