def startGrabArticlePages(self, isMutiProcesses, isMutiThreads):
self.articlePages = self.naviPagesMiningManager.getPages()
self.articlePagesMiningManager = GrabArticlePagesManager(self.articlePages, self, {"path":os.path.join(self.path, "articlePages")})
self.articlePagesMiningManager.startMining(isMutiProcesses, isMutiThreads)
class Category(object):
def __init__(self, name, naviURLs, keycode, website):
self.path = os.path.join(website.path, name)
self.name = name
self.website = website
self.naviURLs = naviURLs
self.keycode = keycode
self.ProcessNavipagesCodeTemplatePath = os.path.join(self.path, "ProcessNavipagesCodeTemplate.py")
BSTemplateCode = """
import sys
import os
import re
from BeautifulSoup import BeautifulSoup as BS
if __name__ == "__main__":
path = sys.argv[1]
f = open(path, 'r+')
rawContent = f.read()
f.close()
if re.search(r'charset.*?=.*?gb2312', rawContent, re.I):
rawContent = rawContent.decode('gbk')
soup = BS(rawContent)
items = """ + self.keycode + """
for item in items:
print item[0] + "$$$" + item[1]
"""
ReTemplateCode = """
import sys
import re
if __name__ == "__main__":
path = sys.argv[1]
f = open(path, 'r+')
rawContent = f.read()
f.close()
if re.search(r'charset.*?=.*?gb2312', rawContent, re.I):
rawContent = rawContent.decode('gbk')
pattern = re.compile(""" + self.keycode + """, re.S)
for item in re.findall(pattern, rawContent):
print item[0] + "$$$" + item[1]
"""
if self.keycode.startswith('['):
self.ProcessNavipagesCodeTemplate = BSTemplateCode
else:
self.ProcessNavipagesCodeTemplate = ReTemplateCode
self.initFilesAndDicts()
def __reduce__(self):
return (self.__class__, (self.name, self.naviURLs, self.keycode, self.website))
def initFilesAndDicts(self):
if not os.path.exists(self.path):
os.makedirs(self.path)
f = open(self.ProcessNavipagesCodeTemplatePath, 'w+')
f.write(self.ProcessNavipagesCodeTemplate)
f.close()
def startGrabNaviPages(self, isMutiProcesses, isMutiThreads):
#main
self.navigationPages = self.getNavigationPages()
self.naviPagesMiningManager = GrabNaviPagesManager(self.navigationPages, self, {"path":os.path.join(self.path, "navigationPages")})
#start mine navigation pages and get article pages that should be grabed
self.naviPagesMiningManager.startMining(isMutiProcesses, isMutiThreads)
def startProcessNavigation(self, isMutiProcesses = True):
self.naviPagesMiningManager.startProcessingNaviPages(isMutiProcesses)
def startGrabArticlePages(self, isMutiProcesses, isMutiThreads):
self.articlePages = self.naviPagesMiningManager.getPages()
self.articlePagesMiningManager = GrabArticlePagesManager(self.articlePages, self, {"path":os.path.join(self.path, "articlePages")})
self.articlePagesMiningManager.startMining(isMutiProcesses, isMutiThreads)
def getNavigationPages(self):
naviPages = []
for url in self.naviURLs:
try:
naviPages.append(NavigationPage(url, self, [], '', '', '', False, False))
except Exception, e:
Tools.printAndLog("Category.getNavigationPages has an error is: " + str(e), isError = True)
return naviPages