def crawl(self, only_english=False):
'''
Performs the actual crawling.
'''
text_analyser = TextAnalyser(ngram=1, only_english=only_english)
exception_log = []
kw = otter.loadrc() # load api key
count = 0
while self.maxtime != self.to_date:
for page in range(PAGE_SIZE):
try:
search = otter.Resource('search', **kw)
#search(q='#jan25 OR #egypt OR #tahrir', mintime = time.mktime(mintime.timetuple()), maxtime = time.mktime(maxtime.timetuple()), type='tweet', offset=page*10)
search(q=self.keywords, mintime = time.mktime(self.from_date.timetuple()), maxtime = time.mktime(self.maxtime.timetuple()), type='tweet', perpage=100, page=page+1)
for item in search.response.list:
print "--------------------------------------------------------------------------"
print "Storing tweet #",count, "for the period",self.from_date,"until",self.maxtime
tt = self.type()
tt.url = item.url
analysed = text_analyser.add_document(item.content)
#if this tweet is really small just ignore it.
if len(analysed['tokens']) <= 3:
print"Ignoring this tweet"
continue
content = Content()
content.raw = analysed['raw']
content.tokens = analysed['tokens']
content.construct_word_freq_list(analysed['word_frequencies'])
content.date = self.from_date
tt.content = content
tt.date = self.from_date
tt.retweet_count = item.trackback_total
tt.screen_name = item.trackback_author_nick
tt.author_screen_name = item.trackback_author_nick
tt.author_name = item.trackback_author_name
tt.save(safe=True)
if len(Author.objects(screen_name=item.trackback_author_nick)) == 0:
author = Author()
author.screen_name = item.trackback_author_nick
author.tweets.append(tt)
else:
author = Author.objects(screen_name=item.trackback_author_nick).get()
author.tweets.append(tt)
author.save()
count += 1
except Exception, e:
print e
exception_log.append(e)
finally:
pass
import urllib
import sys
sys.path.append("..")
import keys
import otter # easy_install python-otter
print keys.topsy_apikey
# otter library doesn't seem to need my api key
# but if you do use it, you get more calls (I think)
# put apikey=xxxxxx in ~/.otterrc
kw = otter.loadrc()
#query = "Whitney Houston"
query = raw_input("Enter query: ")
# STEP 1, set the resource
# STEP 2, make the call with the right parameters
# STEP 3, read the results. r.response.o is the full JSON response
# but r.response.list.o is the list of actual results
# r.next_page() takes you to the next page of results
# find expert contributors to a query
r = otter.Resource('experts', **kw)
r(q = query)
for item in r.response.list.o:
#!/usr/bin/python
import otter
import codecs
import sys
sys.stdout = codecs.getwriter('utf-8')(sys.stdout)
kw = otter.loadrc() # load beta
# rc = otter.Resource('searchcount', **kw)
# rc(q='gangnam style site:twitter.com')
# print rc.response
for i in range(0,100):
rs = otter.Resource('search')
rs(q='gangnam style', window='d'+str(i), type='tweet')
for page in rs:
for item in page.response.list:
print item.title, item.url
# rt = otter.Resource('trackbacks', **kw)
# rt(url='https://www.youtube.com/watch?v=9bZkp7q19f0', sort_method='date')
# for page in rt:
# print page.response.total
# for item in page.response.list:
# print item.author
This module utilizes the Otter API bindings for Python to retrieve old tweets.
'''
import otter #!@UnresolvedImport
from model.tweets import PsychTweet
from mongoengine import connect
PAGE_SIZE = 100
connect("pythia_db")
count = 0
exception_log = []
users = ["debatespsych", "psychissues", "chatpsych"]
kw = otter.loadrc() # load api key
for user in users:
for page in range(PAGE_SIZE):
try:
search = otter.Resource('linkposts', **kw)
search(url="http://twitter.com/"+user, type='tweet', perpage=10, page=page+1)
for item in search.response.list:
print "Storing tweet #",count, "for the user",user
print item
count += 1
except Exception, e:
print e
exception_log.append(e)
finally:
pass
print "Retrieving tweets for next user"
def crawl(self, only_english=False):
'''
Performs the actual crawling.
'''
text_analyser = TextAnalyser(ngram=1, only_english=only_english)
exception_log = []
kw = otter.loadrc() # load api key
count = 0
while self.maxtime != self.to_date:
for page in range(PAGE_SIZE):
try:
search = otter.Resource('search', **kw)
#search(q='#jan25 OR #egypt OR #tahrir', mintime = time.mktime(mintime.timetuple()), maxtime = time.mktime(maxtime.timetuple()), type='tweet', offset=page*10)
search(q=self.keywords,
mintime=time.mktime(self.from_date.timetuple()),
maxtime=time.mktime(self.maxtime.timetuple()),
type='tweet',
perpage=100,
page=page + 1)
for item in search.response.list:
print "--------------------------------------------------------------------------"
print "Storing tweet #", count, "for the period", self.from_date, "until", self.maxtime
tt = self.type()
tt.url = item.url
analysed = text_analyser.add_document(item.content)
#if this tweet is really small just ignore it.
if len(analysed['tokens']) <= 3:
print "Ignoring this tweet"
continue
content = Content()
content.raw = analysed['raw']
content.tokens = analysed['tokens']
content.construct_word_freq_list(
analysed['word_frequencies'])
content.date = self.from_date
tt.content = content
tt.date = self.from_date
tt.retweet_count = item.trackback_total
tt.screen_name = item.trackback_author_nick
tt.author_screen_name = item.trackback_author_nick
tt.author_name = item.trackback_author_name
tt.save(safe=True)
if len(
Author.objects(screen_name=item.
trackback_author_nick)) == 0:
author = Author()
author.screen_name = item.trackback_author_nick
author.tweets.append(tt)
else:
author = Author.objects(
screen_name=item.trackback_author_nick).get()
author.tweets.append(tt)
author.save()
count += 1
except Exception, e:
print e
exception_log.append(e)
finally:
pass