odecif
ad3fd6a195
Focus on remving deprecated flas.JSONEncoder and replacing it with json.JSONEncoder. * Exception handling when API is not accessible [fix #25] * flask.JSONEncoder deprecated [fix #24] * Show manual (if present) [fix #23] * Small touch-ups
57 lines
1.8 KiB
Python
57 lines
1.8 KiB
Python
from __main__ import app
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import json
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import requests
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from flask import render_template, redirect, url_for
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import modules.init
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host_endpoint = modules.init.host_endpoint()
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languages = modules.init.get_languages()
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app_language = modules.init.app_language
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# Check if valid language code is set. If not, return app default
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def lang(lang_code):
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if lang_code not in languages:
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return app_language
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return lang_code
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# Show gamelist
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@app.route("/<lang_code>/gamelist")
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# @app.route("/gamelist")
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def gamelist(lang_code):
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lang_code = lang(lang_code)
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glist = None
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try:
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glist = json.loads((requests.get(
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host_endpoint + '/gamelist').content).decode())
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# Sorting list alphabetically
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glist = sorted(glist, key=lambda d: d['game']['title'])
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# If the server is down
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except requests.exceptions.ConnectionError as e:
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print("fancy connection error: ", e)
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em = "Cannot connect to the API, is the server up?"
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et = "Connection Error"
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error_object = {"error_type": et, "error_message": em}
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return render_template('error.html', **languages[lang_code],
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lang_code=lang_code, error_object=error_object)
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except Exception as e:
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print("error type: ", type(e))
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if glist is not None:
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return render_template('gamelist.html', gamelist=glist,
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**languages[lang_code], lang_code=lang_code)
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# Update/Refresh the gamelist by re-scanning the game archive (slow)
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@app.route("/<lang_code>/gamelist/update")
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def gamelist_update(lang_code):
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lang_code = lang(lang_code)
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response = requests.get(
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host_endpoint + '/gamelist/update')
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if response.status_code == 200:
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return redirect(url_for('gamelist', lang_code=lang_code))
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