server.py

#!/usr/bin/python
import os
import logging

from bottle import Bottle, request, response, run, static_file
import youtube

app = Bottle()
youtube = youtube.YouTube()

BASE_DIR = os.path.dirname(os.path.abspath(__file__))
STATIC_URL = os.path.join(BASE_DIR, 'static')


@app.route('/')
def index():
    return static_file('index.html', root=STATIC_URL)

@app.route('/static/<filename:path>')
def static(filename):
    return static_file(filename, root=STATIC_URL)

@app.route('/search')
def search():
    params = request.query

    lat = params.get('lat')
    lng = params.get('lng')
    radius = params.get('radius')

    # quick validation
    if not all([lat, lng, radius]):
        response.status = 400
        return {'error': 'Check geo params.'}       

    location = "%s,%s" % (lat, lng)
    locationRadius = "%skm" % radius
    
    results = youtube.search(
        part=params.get('part', 'id'),
        type=params.get('type', 'video'),
        q=params.get('q'),
        location=location,
        locationRadius=locationRadius,
        order=params.get('order', 'date'),
        channelId=params.get('channelId'),
        maxResults=params.get('limit', 50),
        pageToken=params.get('next')
    )

    # extract video ids
    video_ids = youtube.extract_video_ids(results)

    # retrieve video results
    videos = youtube.videos(
        part='snippet,recordingDetails', 
        id=','.join(video_ids)
    )

    return {
        'videos': videos.get('items', []),
        'next': results.get('nextPageToken')
    }


if __name__ == '__main__':
    run(app, reloader=True, debug=True, host='localhost', port=8080)