Initial commit

.gitignore

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+
+# Created by https://www.gitignore.io/api/linux,python
+
+### Linux ###
+*~
+
+# temporary files which can be created if a process still has a handle open of a deleted file
+.fuse_hidden*
+
+# KDE directory preferences
+.directory
+
+# Linux trash folder which might appear on any partition or disk
+.Trash-*
+
+# .nfs files are created when an open file is removed but is still being accessed
+.nfs*
+
+### Python ###
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+env/
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*,cover
+.hypothesis/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# pyenv
+.python-version
+
+# celery beat schedule file
+celerybeat-schedule
+
+# SageMath parsed files
+*.sage.py
+
+# dotenv
+.env
+
+# virtualenv
+.venv
+venv/
+ENV/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# End of https://www.gitignore.io/api/linux,python
+
+# Ignore IntelliJ
+.idea/
+
+# Application specific
+
+# Local settings
+/settings.yaml

app.py

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+from flask import Flask, request, redirect, url_for, abort, render_template
+import requests
+import yaml
+app = Flask(__name__)
+
+with open('settings.yaml', encoding='utf8') as file:
+    conf = yaml.load(file)
+
+
+@app.route("/")
+def root():
+    # This is a work-around the fact that we cannot grab the GET parameters
+    # since they are stuck behind the hash (#), thus being kept in the browser
+    # and not sent to us. We solve this by running some JavaScript which is
+    # able to grab those client-side values and redirect so they can be
+    # processed server-side.
+    return '''<!-- Yes, this is stupid --><script type="text/javascript">
+    // Credit goes to http://stackoverflow.com/a/7866932
+    // Gather the URL
+    var url = window.location.href;
+    var splitted_url = url.split("?");
+    var new_url = null;
+    // Was there a question mark present?
+    if (splitted_url.length == 2) {
+        // Yes, redirect in a way that makes the GET parameters accessible
+        // on the server
+        var params = splitted_url[1];
+        new_url = "/play/?" + params;
+    } else {
+        // No, just redirect to the server with no parameters
+        new_url = "/play/";
+    }
+    // Do the actual redirect
+    window.location = new_url;
+</script>
+<noscript>Du må aktivere Javascript for å lytte til episodene.</noscript>
+<p>Omdirigerer, vennligst vent…</p>'''
+
+
+@app.route("/play/")
+def play():
+    show_id = None
+    episode_id = None
+
+    if 'showID' in request.args:
+        try:
+            show_id = int(request.args['showID'])
+        except ValueError:
+            abort(400)
+            return
+
+    if 'broadcastID' in request.args:
+        try:
+            episode_id = int(request.args['broadcastID'])
+        except ValueError:
+            abort(400)
+            return
+
+    show_id_present = show_id is not None
+    episode_id_present = episode_id is not None
+    if show_id_present and episode_id_present:
+        r = requests.get(conf['radio-rest-api'] + "/v2/lyd/ondemand/{}/{}"
+                             .format(show_id, episode_id))
+        r.raise_for_status()
+        episode_data = r.json()
+        if not "url" in episode_data:
+            # Assuming empty response, thus these IDs are not found
+            abort(404)
+            return
+
+        return render_template('play.html', episode=episode_data)
+    else:
+        abort(404)
+        return

requirements-to-freeze.txt

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+requests
+Flask
+PyYAML

requirements.txt

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+requests==2.13.0
+Flask==0.12.1
+PyYAML==3.12
+## The following requirements were added by pip freeze:
+appdirs==1.4.3
+click==6.7
+itsdangerous==0.24
+Jinja2==2.9.6
+MarkupSafe==1.0
+packaging==16.8
+pkg-resources==0.0.0
+pyparsing==2.2.0
+six==1.10.0
+Werkzeug==0.12.1

server.py

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+from app import app
+app.run()

settings_template.yaml

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+# The URL at which the Radio REST API is accessible. Don't include /v2.
+radio-rest-api: https://api.example.com