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twitter_connect.py
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twitter_connect.py
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import urllib.request
import urllib.parse
import json
import time
import myoauth
import re
OAUTH_TOKEN = ''
OAUTH_TOKEN_SECRET = ''
OAUTH_CONSUMER_KEY=''
OAUTH_CONSUMER_SECRET=''
# https://dev.twitter.com/docs/api
base_urls = {'GET statuses/home_timeline':'http://api.twitter.com/1/statuses/home_timeline.json',
'GET statuses/mentions':'http://api.twitter.com/1/statuses/mentions.json',
'GET statuses/retweeted_by_me':'http://api.twitter.com/1/statuses/retweeted_by_me.json',
'GET statuses/retweeted_to_me':'http://api.twitter.com/1/statuses/retweeted_to_me.json',
'GET statuses/retweets_of_me':'http://api.twitter.com/1/statuses/retweets_of_me.json',
'GET statuses/user_timeline':'http://api.twitter.com/1/statuses/user_timeline.json',
'GET statuses/retweeted_to_user': 'http://api.twitter.com/1/statuses/retweeted_to_user.json',
'GET statuses/retweeted_by_user':'http://api.twitter.com/1/statuses/retweeted_by_user.json'}
def generate_base_data():
nonce = myoauth.oauth_generate_nonce()
timestamp = str(int(time.time()))
base_parameters = [
['oauth_consumer_key',OAUTH_CONSUMER_KEY],
['oauth_nonce',nonce],
['oauth_signature_method','HMAC-SHA1'],
['oauth_timestamp', timestamp],
['oauth_token',OAUTH_TOKEN],
['oauth_version', '1.0']
]
return base_parameters
def generate_header_string(parameters, second_list):
parameters.extend(second_list)
header = 'OAuth '
for i in range(len(parameters)):
header += parameters[i][0]+'="'+urllib.parse.quote(parameters[i][1])+'"'
if i < len(parameters)-1:
header += ','
return header
def add_params(params):
param_string= '?'
for i in range(len(params)):
param_string += params[i][0]+'='+params[i][1]
if i < len(params)-1:
param_string += '&'
return param_string
def retweeted_by_me(query=None):
base_url ='http://api.twitter.com/1/statuses/retweeted_by_me.json'
parameters = generate_base_data()
query_string = ''
if not query == None:
query_string = add_params(query)
parameters.extend(query)
#print('extended parameters: '+parameters)
#querystring = urllib.parse.quote('?include_entities=true', safe='?')
request = urllib.request.Request(base_url+query_string)
signature = myoauth.oauth_sign(request.get_method(), base_url, parameters, OAUTH_CONSUMER_SECRET, OAUTH_TOKEN_SECRET)
header_string = generate_header_string(parameters, [['oauth_signature',signature]])
request.add_header('Authorization', header_string)
return urllib.request.urlopen(request)
def generic_request(base_url, query=None):
parameters = generate_base_data()
query_string = ''
if not query == None:
query_string = add_params(query)
parameters.extend(query)
request = urllib.request.Request(base_url+query_string)
signature = myoauth.oauth_sign(request.get_method(), base_url, parameters, OAUTH_CONSUMER_SECRET, OAUTH_TOKEN_SECRET)
header_string = generate_header_string(parameters, [['oauth_signature',signature]])
request.add_header('Authorization', header_string)
return urllib.request.urlopen(request)
def statuses_mentions(query=None):
base_url = 'http://api.twitter.com/1/statuses/mentions.json'
parameters = generate_base_data()
query_string = ''
if not query == None:
query_string = add_params(query)
parameters.extend(query)
request = urllib.request.Request(base_url+query_string)
signature = myoauth.oauth_sign(request.get_method(), base_url, parameters, OAUTH_CONSUMER_SECRET, OAUTH_TOKEN_SECRET)
header_string = generate_header_string(parameters, [['oauth_signature',signature]])
request.add_header('Authorization', header_string)
print(request.get_header('Authorization'))
print(request.get_method())
print(request.get_full_url())
return urllib.request.urlopen(request)
def search(searchterm):
request = urllib.request.Request('http://search.twitter.com/search.json?q='+searchterm+
'&result_type=mixed&page=10&rpp=100')
return urllib.request.urlopen(request)
def list_to_string(liste):
string = ''
for element in liste:
if not string == "":
string += ','
string += element
print(string)
return string
def post_statuses_filter(user_ids, keywords, username, password):
a = list_to_string(user_ids)
b = list_to_string(keywords)
request = urllib.request.Request('https://sitestream.twitter.com/2b/site.json?follow='+a+'&track='+b)
'''request.add_header('Authorization:', 'Basic ' + credentials)
print('Authorization: ', 'Basic ' + credentials)'''
return urllib.request.urlopen(request)
def getJSON(twitterAnswer):
Data = twitterAnswer.read().decode("utf-8")
json_tweets = json.loads(Data)
return(json_tweets)
def parseJSON(json):
for element in json['results']:
print(element['from_user_name'], end=' ')
print(element['geo'], end=' ')
print(element['text'])
print()
def parseJSON_retweeted_by_me(json):
for element in json:
#print(element)
print(element['retweeted_status']['user']['screen_name'])
print(element['retweeted_status']['text'])
print()
def formatJSON(json, space=''):
if isinstance(json, list):
print('LISTE:: ')
for element in json:
print()
formatJSON(element, space=space+' ')
elif isinstance(json, dict):
print('DICTIONARY:: ')
for key in json:
print(space+key, end=' ')
formatJSON(json[key], space=space+' ')
else:
print(' '+str(json))
def parse_home_timeline__tags_per_person(json):
neues_dict = dict()
for element in json:
hashtagliste = hashtagsfinden(element['text'])
if element['user']['name'] not in neues_dict:
neues_dict[element['user']['name']] = hashtagliste
else:
neues_dict[element['user']['name']] += hashtagliste
return neues_dict
def parse_home_timeline__tags(json):
neues_dict = dict()
for element in json:
hashtagliste = hashtagsfinden(element['text'])
for e in hashtagliste:
if e not in neues_dict:
neues_dict[e] = 1
else:
neues_dict[e] += 1
return neues_dict
def hashtagsfinden(text):
pattern = r'#\w+'
hashtagliste = re.findall(pattern,text)
return hashtagliste
if __name__ == '__main__':
tweets = getJSON(generic_request(base_urls['GET statuses/home_timeline'],[['count','200'],['include_rts','false']]))
#formatJSON(tweets)
persons = parse_home_timeline__tags_per_person(tweets)
for key in persons:
print(key, end=' ')
for value in persons[key]:
print(value, end=' ')
print()
tags = parse_home_timeline__tags(tweets)
for key in tags:
print(key, end=': ')
print(tags[key])
'''
query = [['include_entities','true'],['count','5']]
try:
tweets = parseJSON_retweeted_by_me(getJSON(retweeted_by_me(query)))
except urllib.error.HTTPError as err:
print(err)
'''
# # ist %23
# space ist %20
# @ ist %40
#parseJSON(getJSON(search("%40hochschuleaalen")))