Beautifully crafted timelines that are easy and intuitive to use. http://timeline.knightlab.com/
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105 lines
2.8 KiB
105 lines
2.8 KiB
''' |
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Main entrypoint file. To run: |
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$ python serve.py |
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''' |
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from flask import Flask |
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from flask import request |
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from flask import render_template |
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from flask import json |
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from flask import send_from_directory |
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import importlib |
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import traceback |
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import sys |
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import os |
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#if __name__ == "__main__": |
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# Add current directory to sys.path |
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site_dir = os.path.dirname(os.path.abspath(__file__)) |
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if site_dir not in sys.path: |
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sys.path.append(site_dir) |
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# Set default FLASK_SETTINGS_MODULE for debug mode |
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if not os.environ.get('FLASK_SETTINGS_MODULE', ''): |
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os.environ['FLASK_SETTINGS_MODULE'] = 'core.settings.loc' |
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# Import settings module for the inject_static_url context processor. |
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settings_module = os.environ.get('FLASK_SETTINGS_MODULE') |
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try: |
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importlib.import_module(settings_module) |
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except ImportError, e: |
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raise ImportError( |
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"Could not import settings '%s' (Is it on sys.path?): %s" \ |
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% (settings_module, e)) |
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settings = sys.modules[settings_module] |
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app = Flask(__name__) |
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build_dir = os.path.join(settings.PROJECT_ROOT, 'build') |
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source_dir = os.path.join(settings.PROJECT_ROOT, 'source') |
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@app.context_processor |
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def inject_static_url(): |
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""" |
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Inject the variables 'static_url' and 'STATIC_URL' into the templates to |
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avoid hard-coded paths to static files. Grab it from the environment |
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variable STATIC_URL, or use the default. Never has a trailing slash. |
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""" |
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static_url = settings.STATIC_URL or app.static_url_path |
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if static_url.endswith('/'): |
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static_url = static_url.rstrip('/') |
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return dict(static_url=static_url, STATIC_URL=static_url) |
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@app.route('/build/<path:path>') |
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def catch_build(path): |
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""" |
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Serve /build/... urls from the build directory |
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""" |
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return send_from_directory(build_dir, path) |
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@app.route('/source/<path:path>') |
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def catch_source(path): |
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""" |
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Serve /source/... urls from the source directory |
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""" |
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return send_from_directory(source_dir, path) |
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@app.route('/') |
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@app.route('/<path:path>') |
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def catch_all(path='index.html', context=None): |
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"""Catch-all function which serves every URL.""" |
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context = context or {} |
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if not os.path.splitext(path)[1]: |
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path = os.path.join(path, 'index.html') |
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return render_template(path, **context) |
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if __name__ == "__main__": |
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import getopt |
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ssl_context = None |
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port = 5000 |
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try: |
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opts, args = getopt.getopt(sys.argv[1:], "sp:", ["port="]) |
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for opt, arg in opts: |
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if opt == '-s': |
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ssl_context = 'adhoc' |
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elif opt in ('-p', '--port'): |
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port = int(arg) |
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else: |
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print 'Usage: app.py [-s]' |
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sys.exit(1) |
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except getopt.GetoptError: |
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print 'Usage: app.py [-s] [-p port]' |
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sys.exit(1) |
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app.run(host='0.0.0.0', port=5000, debug=True, ssl_context=ssl_context)
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