Code Club week 7 code resources

folium_base.py

from IPython.display import HTML
import folium

def inline_map(map):
    """
    Embeds the HTML source of the map directly into the IPython notebook.
    
    This method will not work if the map depends on any files (json data). Also this uses
    the HTML5 srcdoc attribute, which may not be supported in all browsers.
    """
    map._build_map()
    return HTML('<iframe srcdoc="{srcdoc}" style="width: 100%; height: 510px; border: none"></iframe>'.format(srcdoc=map.HTML.replace('"', '&quot;')))

def embed_map(map, path="map.html"):
    """
    Embeds a linked iframe to the map into the IPython notebook.
    
    Note: this method will not capture the source of the map into the notebook.
    This method should work for all maps (as long as they use relative urls).
    """
    map.create_map(path=path)
    return HTML('<iframe src="files/{path}" style="width: 100%; height: 510px; border: none"></iframe>'.format(path=path))

food_api.py

import json
import requests

def getFoodRatingData(name,address):
    params={'name':name,'address':address}
    r=requests.get('http://api.ratings.food.gov.uk/Establishments',
                   headers={"x-api-version":2},
                   params=params)
    return r

def parseFoodRatingData(jdata):
    df=pd.DataFrame()
    for establishment in jdata['establishments']:
        info={}
        for item in ['BusinessName','FHRSID','PostCode','RatingValue','RatingDate']:
            info[item]= establishment[item] 
        for item in establishment['geocode']:
            info[item]= establishment['geocode'][item] 
        for item in establishment['scores']:
            info[item]= establishment['scores'][item] 
        df=df.append(info,ignore_index=True)
    return df

def getAndParseFoodRatingData(name,address):
    r=getFoodRatingData(name,address)
    jdata=json.loads(r.content)
    df=parseFoodRatingData(jdata)
    return df

week7_mapping.ipynb

week_7_regexp_and_time.ipynb