1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
|
# Importar bibliotecas
import sqlite3
from sqlite3 import Error
import datetime
import requests
from bs4 import BeautifulSoup
def createWordList(line):
wordList2 = []
wordList1 = line.split ()
for word in wordList1:
cleanWord = ""
for char in word:
if char in '!,.?":;0123456789':
char = ""
cleanWord += char
wordList2.append ( cleanWord )
return wordList2
def create_connection(db_file):
""" create a database connection to the SQLite database
specified by db_file
:param db_file: database file
:return: Connection object or None
"""
conn = None
try:
conn = sqlite3.connect ( db_file )
except Error as e:
print ( e )
return conn
# ---- update this with cookie and headers
cookies = {
}
headers = {
}
database = r".\chuppy2.db"
def insert_row(conn , project , post_date , post_number , post_user , post_content , post_url):
"""
Create a new project into the projects table
:param conn:
:param project:
:param post_date:
:param post_number:
:param post_user:
:param post_content:
:return: project id
"""
sql = ''' INSERT INTO tbl_posts(post_date,post_number,post_user,post_content,post_project,post_url)
VALUES(?,?,?,?,?,?) '''
cur = conn.cursor ()
data_tuple = (post_date , post_number , post_user , post_content , project , post_url)
cur.execute ( sql , data_tuple )
return cur.lastrowid
def insert_row_thread(conn , project , url):
"""
Create a new project into the projects table
:param conn:
:param project:
:param post_date:
:param post_number:
:param post_user:
:param post_content:
:return: project id
"""
sql = ''' INSERT INTO tbl_urls(thread_url,thread_title,checked)
VALUES(?,?,?) '''
cur = conn.cursor ()
data_tuple = (url , project , 0)
cur.execute ( sql , data_tuple )
return cur.lastrowid
def print_timestamp():
now = datetime.datetime.now ()
print ( "Current date and time : " )
print ( now.strftime ( "%Y-%m-%d %H:%M:%S" ) )
def insert_row_word(conn , post_project , post_id , word):
sql = 'insert into tbl_posts_word (post_project,post_num,word) VALUES (?,?,?)'
cur = conn.cursor ()
data_tuple = (post_project , post_id , word)
cur.execute ( sql , data_tuple )
return cur.lastrowid
def return_thread_url(conn):
sql='select thread_url, thread_title, uniqid from tbl_urls where checked=0 ORDER BY RANDOM() LIMIT 1'
cur = conn.cursor()
cur.execute(sql)
rows = cur.fetchall()
for row in rows:
return row
def update_thread_url(conn,uniqid):
sql="update tbl_urls set checked=1 where uniqid="+str(uniqId)
cur= conn.cursor()
cur.execute(sql)
def parse_pages(threadUrls):
for threadUrl in threadUrls:
statusCode = 200
pageCount = 1
maxPageCount = 1
print ( '{}\n'.format ( siteUrl + threadUrl['href'] ) , end = "" , flush = True )
while statusCode == 200 and pageCount <= maxPageCount:
url = siteUrl + threadUrl['href'] + '/page' + str ( pageCount )
pageContent = requests.get ( url , headers = headers , cookies = cookies )
statusCode = pageContent.status_code
pageCount += 1
pageSoup = BeautifulSoup ( pageContent.content , 'html.parser' )
# print ( pageSoup.prettify() )
users = []
for usr in pageContent:
users.append ( pageSoup.find ( "strong" ) )
dates = pageSoup.find_all ( "span" , class_ = "date" )
times = pageSoup.find_all ( "span" , class_ = "time" )
postnums = pageSoup.find_all ( "a" , class_ = "postcounter" )
messages = pageSoup.find_all ( "span" , class_ = "messagetext" )
postUrls = pageSoup.find_all ( "a" , class_ = "postcounter" )
for y in range ( len ( messages ) ):
insert_row ( conn , threadUrl.contents[0] , dates[y].text , postnums[y].text , users[y].text ,
messages[y].text , postUrls[y].text )
else:
print ( "no more pages" )
def return_num_posts(endPText):
startIndex=endPText.text.find("of")
endIndex= len ( endPText.text )
numP=endPText.text[startIndex+3:endIndex-5]
return numP
# create a database connection
conn = create_connection ( database )
with conn:
maxIter=500
for y in range( maxIter):
print("page {}".format(y))
print_timestamp ()
maxPageNum = 6500
urlData=return_thread_url(conn)
startPage = urlData[0]+"/page"
project=urlData[1]
uniqId=urlData[2]
# ---- update this with main url
siteUrl = ""
for x in range ( maxPageNum ):
url = startPage + str ( x )
print ( url )
response = requests.get ( url , headers = headers , cookies = cookies )
pageContent = requests.get ( url , headers = headers , cookies = cookies )
statusCode = pageContent.status_code
pageSoup = BeautifulSoup ( pageContent.content , 'html.parser' )
if x == 1:
endPage=pageSoup.find("div", class_="postpagestats")
maxPageNum=int(return_num_posts(endPage))/20
if x>maxPageNum:
print_timestamp ()
print ( "Max page Reached" )
print ("updating id "+str(uniqId))
update_thread_url ( conn , str(uniqId) )
break
users = pageSoup.find_all ( "a" , class_ = "username" )
dates = pageSoup.find_all ( "span" , class_ = "date" )
times = pageSoup.find_all ( "span" , class_ = "time" )
postnums = pageSoup.find_all ( "a" , class_ = "postcounter" )
messages = pageSoup.find_all ( "span" , class_ = "messagetext" )
postUrls = pageSoup.find_all ( "a" , class_ = "postcounter" )
for y in range ( len ( messages ) ):
insert_row ( conn , project , dates[y].text , postnums[y].text , users[y].text ,
messages[y].text , url + postUrls[y]['href'] )
print ( 'página {} - {:%}%\n'.format ( x , x / maxPageNum ) , end = "" , flush = True )
else:
print_timestamp ()
print ( "no more pages" )
|