티스토리 뷰
<주요 기능>
1. 특정 검색어에 대해 주요 검색엔진(다음, 네이버, 구글)이 제공하는 웹페이지 정보
- 페이지 주소(URL)
- 페이지 제목(Title)
- 페이지 내용(Contents)
2. 특정 웹 페이지 내 게시글 중 최신 정보 수집
- 게시글 주소(URL)
- 게시글 제목(Title)
- 게시글 내용(Contents)
3. 특정 웹 페이지 내 게시글을 PDF로 저장
4. 크롤링 결과를 엑셀(EXCEL)로 저장
5. 크롤링 결과를 이메일로 전송
- 요청이 있는 경우, 저장될 파일을 이메일에 첨부
6. 크롤링 결과의 요약문을 카카오톡 메시지로 전송
class cArticleCollector:
ChromeAccess = cChromeAccess()
def __init__(self):
pass
def StartCollection(self, collectionParam):
date0 = datetime.now()
datename0 = date0.strftime("%Y-%m-%d")
nextDate = collectionParam.get('NextDate')
if nextDate and datename0<nextDate:
print("Before ", nextDate)
return None
SA1 = cServerAccess()
try:
userGroup = collectionParam['UserGroup']
if userGroup == 'UG901':
AS1 = cArticleSearcher()
collectedResult = AS1.StartSearch(collectionParam)
elif userGroup == 'UG801':
NC1 = cNoticeCollector()
collectedResult = NC1.StartCollection(collectionParam)
else:
print('[UserGroup]', userGroup)
return None
PP1 = cPostProcessor()
if not collectedResult: return None
PP1.TreatPostprocess(collectionParam, collectedResult)
return None
period1 = collectionParam.get('Period')
if not period1: period = 7
else: period = int(period1)
date1 = datetime.fromisoformat(datename0)
date2 = date1 + timedelta(days=period)
nextDate1 = date2.strftime("%Y-%m-%d")
SA1.UploadArticles(collectionParam, collectedResult['CollectedArticles'])
updateInfo = {
'SNo' : collectionParam['SNo'],
'UserAddress': collectionParam['UserAddress'],
'NextDate': nextDate1,
'LatestStatus': collectedResult['Abstract']
}
except:
updateInfo = {
'SNo' : collectionParam['SNo'],
'UserAddress': collectionParam['UserAddress'],
#'NextDate': nextDate1,
'LatestStatus': 'None'
}
SA1.UpdateCollection(updateInfo)
class cArticleSearcher:
PortalInfos = {}
ChromeAccess = cChromeAccess()
EXECUTABLE_PATH = cConstants.PATH_CHROMEDRIVER
DEFAULT_REPEATABLE = cConstants.DEFAULT_REPEATABLE_PORTAL
MARK_TITLE = cConstants.MARK_TITLE
MARK_LINK = cConstants.MARK_LINK
IsLogging = cConstants.IsLogging
IsTesting = cConstants.IsTesting
Flag_CheckPrevious = False
CollectedResult = {}
SheetName = None
IsFirst = True
PreviousArticles = None
Repeatable = -1
def __init__(self, portalInfos=None):
if not portalInfos:
SA1 = cServerAccess()
params = {
'UserGroup': 'Portals'
}
portalData = SA1.LoadCollections(params)
self.PortalInfos = {}
for portal1 in portalData:
self.PortalInfos[portal1['Keyword']] = json.loads(portal1['TargetInfo'])
else:
self.PortalInfos = portalInfos
def StartSearch(self, searchParams):
if not searchParams:
print("[!0] No parameter for searching articles")
return None
date0 = datetime.now()
datename0 = date0.strftime("%Y-%m-%d")
nextDate = searchParams.get('NextDate')
if not nextDate:
nextDate = datename0
else:
if nextDate > datename0:
print('NextDate :', nextDate)
return None
self.Params = searchParams
targetInfos = json.loads(searchParams['TargetInfo'])
targetNames = targetInfos['PortalNames']
targetNumber = targetInfos['PortalNumber']
keywordID = searchParams.get('KeywordID')
tableName = searchParams.get('Tablename')
try:
period = int(searchParams['Period'])
except:
period = 7
try:
repeatable = searchParams['Repeatable']
except:
repeatable = self.DEFAULT_REPEATABLE
keyWord = searchParams['Keyword']
userAddress = searchParams['UserAddress']
if keywordID:
req1 = {
'KeywordID' : keywordID,
'Tablename': tableName,
'ArticleNumber': 200
}
SA1 = cServerAccess()
try:
self.PreviousArticles = SA1.LoadArticles(req1)
except:
print("No previous articles")
self.PreviousArticles = None
if not self.PreviousArticles: repeatable=-1
else:
print("[!] No KeywordID")
datename1 = date0.strftime("%Y-%m-%d %H:%M:%S")
datename2 = date0.strftime("%Y%m%d%H%M%S")
date1 = datetime.fromisoformat(nextDate)
date2 = date1 + timedelta(days=period)
nextDate1 = date2.strftime("%Y-%m-%d")
collectionAbstract = '[Abstract]'
articleNo = 0
overlappedNo = 0
targetPortals = ''
for target1 in targetNames:
searchParams['PortalName'] = target1
if target1 == 'NaverAPI':
naverAPI = cNaverAPI_Search(self.PreviousArticles)
searchedInfos = naverAPI.StartSearch_News(searchParams)
elif target1 == 'NaverNews':
print ('naver news ...')
else:
try:
searchedInfos = self.SearchEachPortal(searchParams, self.PortalInfos[target1])
except:
print('[???] SearchEachPortal() with', target1)
continue
targetPortals += target1
if searchedInfos:
self.AddList(searchedInfos)
collectionAbstract += searchedInfos['Abstract']+ '; '
else:
collectionAbstract += target1+ ' - NONE; '
print('[Abstract]', collectionAbstract)
collectionOverview = {
'address': '[Overview]'+ ' @ ' + datename1,
'title': keyWord + ' with ' + targetPortals,
'body': collectionAbstract
}
print("Uploaded article number : ", len(self.CollectedResult['CollectedArticles']))
self.CollectedResult['CollectedArticles'].insert(0, collectionOverview)
self.CollectedResult['Abstract'] = collectionAbstract
#SA1.UploadArticles(searchParams, CollectedResult['CollectedArticles'])
return self.CollectedResult
def SearchEachPortal(self, searchParam, portalInfo):
keyWord = searchParam['Keyword']
repeatable = searchParam.get('Repeatable')
targetURL = portalInfo['T_URL']
classQuery = portalInfo['c_Qy']
classLC = portalInfo['c_LC']
classIC = portalInfo['c_IC']
classLP = portalInfo['c_LP']
classIP = portalInfo['c_IP']
targetInfo = json.loads(searchParam['TargetInfo'])
portalName = searchParam['PortalName']
try:
listNumber = int(targetInfo['ListNumber'])
except:
listNumber = 2
print("Searing portal ...", portalName)
flag_CheckPrevious = targetInfo.get('CheckPrevious')
if flag_CheckPrevious:
self.Flag_CheckPrevious = True
date0 = datetime.now()
datename1 = date0.strftime("%Y-%m-%d %H:%M:%S")
collectedResult = {
'PortalName': portalName,
'Date': datename1,
'Keyword': keyWord,
'RequestListNumber': listNumber,
'CollectedListNumber': 0,
'CollectedArticleNumber': 0,
'CollectedArticles': None
}
print("Arranging lists ...")
webDriver = webdriver.Chrome(executable_path=self.EXECUTABLE_PATH)
webDriver.get(targetURL)
elem1 = webDriver.find_element_by_css_selector(classQuery)
elem1.clear()
elem1.send_keys(keyWord)
elem1.send_keys(Keys.RETURN)
# self.CheckAdditionalAction(webDriver, portalName) #******************************
#*****
if portalName == 'DaumNews':
if self.IsLogging: print('Portal', portalName)
url11 = webDriver.current_url
url11 = url11.replace('w=tot', 'w=news')
webDriver.get(url11)
#*****
webDriver.implicitly_wait(5)
start = datetime.now()
end = start + timedelta(seconds=listNumber)
while True:
webDriver.execute_script('window.scrollTo(0, document.body.scrollHeight);')
time.sleep(1)
if datetime.now() > end:
break
e_Address = portalInfo.get('E_Address')
e_Body = targetInfo.get('E_Body')
e_Title = targetInfo.get('E_Title')
timeoutID = portalInfo.get('TimeoutID')
repeatCount = 0
articleNo = 0
listNo = 0
overlappedNo = 0
while True:
repeatCount+=1
if repeatCount > 10: break
if listNo >= listNumber: break
if classIC != '-':
item0 = webDriver.find_element_by_css_selector(classIC)
if self.IsLogging: print('[21]', classIC)
if classIP.startswith('.'):
items = item0.find_elements_by_css_selector(classIP)
else:
items = item0.find_elements_by_tag_name(classIP)
if self.IsLogging: print('[22]', classIP)
else:
if self.IsLogging: print('[23]', classIC)
if classIP.startswith('.'):
items = webDriver.find_elements_by_css_selector(classIP)
else:
items = webDriver.find_elements_by_tag_name(classIP)
if self.IsLogging: print('[24]', classIP)
print('Collecting items ... ')
count1 = 1
collectedArticles = []
articleCount = 0
for item1 in items:
if self.IsTesting:
if articleCount > 2: break
if self.IsLogging: print(item1.text)
if len(item1.text) < 10: continue
try:
itemTag = item1.find_element_by_tag_name('a')
linkAddress1 = itemTag.get_attribute('href')
itemText = itemTag.text
except:
linkAddress1 = item1.get_attribute('href')
itemText = item1.text
if len(linkAddress1) < 10: continue
articleCount += 1
indicator1 = str(listNo)+'-'+ str(articleNo)
print('[', portalName, '-', indicator1, ']', linkAddress1)
if (not e_Address) and (not e_Title) and (not e_Body):
rsp1['title'] = itemText
rsp1['body'] = '-'
rsp1['address'] = linkAddress1
else:
try:
if self.Flag_CheckPrevious:
for art2 in self.PreviousArticles:
if art2['Title'] == itemText or art2['URLAddress'] == linkAddress1:
continue
rsp1 = self.ChromeAccess.GetPageInfo(linkAddress1, e_Title, e_Body)
except:
continue
if not rsp1:
continue
articleNo += 1
collectedArticles.append(rsp1)
print('[address]', rsp1['address'])
listNo += 1
lists = None
try:
if classLC != '-':
list0 = webDriver.find_element_by_css_selector(classLC)
if self.IsLogging: print('[11]', classLC) #--------
if classLP.startswith('.'):
lists = list0.find_elements_by_css_selector(classLP)
else:
lists = list0.find_elements_by_tag_name(classLP)
if self.IsLogging: print('[12]', classLP) #--------
else:
if self.IsLogging: print('[13]', classLC) #--------
if classLP.startswith('.'):
lists = webDriver.find_elements_by_css_selector(classLP)
else:
lists = webDriver.find_elements_by_tag_name(classLP)
if self.IsLogging: print('[14]', classLP) #--------
except:
pass
if not lists:
break;
outofList = True
for list1 in lists:
try:
if int(list1.text) == (listNo+1):
list1.click()
outofList = False
break
except:
outofList = True
continue
if outofList: break
overlappedNo = 0
print("Removing overlapped articles ...")
if not repeatable:
for index1 in range(len(collectedArticles)-1, -1, -1):
art1 = collectedArticles[index1]
for art2 in self.PreviousArticles:
if art2['Title'] == art1['title']:
overlappedNo += 1
articleNo -= 1
collectedArticles.remove(art1)
break
abstractString = portalName + ' - ' + 'R:'+ str(listNumber) + ', '
abstractString += 'L:' + str(listNo) + ', '
abstractString += 'A:' + str(articleNo) + ', '
abstractString += 'O:' + str(overlappedNo)
print('[Abstract]', abstractString)
date0 = datetime.now()
datename1 = date0.strftime("%Y-%m-%d %H:%M:%S")
collectionOverview = {
'address': '[Overview]'+ ' @ ' + datename1,
'title': keyWord + ' with ' + targetURL,
'body': abstractString
}
collectedArticles.insert(0, collectionOverview)
collectedResult['CollectedArticleNumber'] = articleNo
collectedResult['OverlappedArticleNumber'] = overlappedNo
collectedResult['CollectedListNumber'] = listNo
collectedResult['CollectedArticles'] = collectedArticles
collectedResult['Abstract'] = abstractString
#time.sleep(5)
return collectedResult
def AddList(self, listInfo):
print(" >>> Adding Lists ...")
if not self.CollectedResult:
self.CollectedResult = listInfo
return
articleList = self.CollectedResult['CollectedArticles']
newArticleList = listInfo['CollectedArticles']
articleNo = 0
for article1 in newArticleList:
isNewOne = True
try:
for article2 in articleList:
if article1['address'] == article2['address']:
isNewOne = False
break
if isNewOne:
print('>>> Added', article1['address'])
articleList.append(article1)
except:
pass
class cNoticeCollector:
def _init__(self, ):
pass
def StartCollection(self, collectionParam):
try:
repeatable = collectionParam.get('Repeatable')
keyWord = collectionParam.get('Keyword')
keywordID = collectionParam.get('KeywordID')
tableName = collectionParam.get('Tablename')
targetInfo = json.loads(collectionParam['TargetInfo'])
targetURL = targetInfo['TU']
except:
print('[!!!!!-NoticeCollector]', 'Wrong COLLECTION-INFO')
return None
listNumber = targetInfo.get('LN') # list number
preProcess = targetInfo.get('PP1') # Preprocess
mainProcess = targetInfo.get('MP') # Main-process
postProcess = targetInfo.get('PP2') # Postprocess
checkPrevious = targetInfo.get('CP') # check-previous
if checkPrevious or repeatable:
req1 = {
'KeywordID' : keywordID,
'Tablename': tableName,
'ArticleNumber': 100
}
SA1 = cServerAccess()
try:
previousArticles = SA1.LoadArticles(req1)
except:
previousArticles = []
if listNumber:
listNumber = int(listNumber)
else:
listNumber = 2
webDriver = webdriver.Chrome(executable_path=cConstants.PATH_CHROMEDRIVER)
webDriver.get(targetURL)
webDriver.implicitly_wait(5)
if preProcess:
for process1 in preProcess:
type1 = process1.get('Tp')
IC1 = process1.get('IC') # item container
IP1 = process1.get('IP') # item page
Op1 = process1.get('Op') # Operation
Qu1 = process1.get('Qu') # Query string
RW1 = process1.get('RW') # Replaced word in url
NW1 = process1.get('NW') # New word in url
SD1 = process1.get('SD') # Scroll down
if not type1: break;
if type1=='i': # id
elem0 = None
if IC1:
elem0 = webDriver.find_element_by_id(IC1)
if item0:
elem1 = elem0.find_element_by_id(IP1)
else:
elem1 = webDriver.find_element_by_id(IP1)
if type1=='c': # classname
item0 = None
if IC1:
elem0 = webDriver.find_element_by_css_selector(IC1)
if item0:
elem1 = elem0.find_element_by_css_selector(IP1)
else:
elem1 = webDriver.find_element_by_css_selector(IP1)
if type1=='t': # tagname
elem0 = None
if IC1:
elem0 = webDriver.find_element_by_tag_name(IC1)
if item0:
elem1 = elem0.find_element_by_tag_name(IP1)
else:
elem1 = webDriver.find_element_by_tag_name(IP1)
if Qu1:
item1.send_keys(Qu1)
if Op1:
if Op1 == 'C':
try:
elem1.click()
except:
webDriver.execute_script("arguments[0].click();",
elem1)
elif Op1 == 'E': elem1.send_Keys(Keys.RETURN)
if RW1 and NW1:
if self.IsLogging: print('Portal', portalName)
url11 = webDriver.current_url
url11 = url11.replace(RW1, NW)
webDriver.get(url11)
if SD1:
start = datetime.now()
if int(SD1) == 0:
end = start + timedelta(seconds=listNumber)
else:
end = start + timedelta(seconds=int(SD1))
while True:
webDriver.execute_script('window.scrollTo(0, document.body.scrollHeight);')
time.sleep(1)
if datetime.now() > end:
break
#webDriver.implicitly_wait(5)
# MAIN PROCESS ---------------------------------
if not mainProcess:
return None
repeatIt = mainProcess.get('Rpt')
cIC1 = mainProcess.get('cIC')
cIP1 = mainProcess.get('cIP')
cLC1 = mainProcess.get('cLC') # classname for list container
cLP1 = mainProcess.get('cLP') # classname for list pages
LO1 = mainProcess.get('LO') # list operation
IO1 = mainProcess.get('IO') # item operation
e_Title = mainProcess.get('tl') # enable title
e_Body = mainProcess.get('bd') # enable body
e_Address = mainProcess.get('ad') # enable address
collectedArticles = []
repeatCount = 0
repeatCountLimit = 10
articleNo=0
listNo = 0
portalName = 'Testsssss' #-------------------------
while True:
if repeatCount>=repeatCountLimit: break
if listNo >= listNumber: break
if cConstants.IsTesting:
if itemNo > 12: break
item0 = None
if cIC1:
if cIC1.startswith('.'):
item0 = webDriver.find_element_by_css_selector(cIC1)
else:
item0 = webDriver.find_element_by_tag_name(cIC1)
if item0:
if not cIP1:
print(" No classname for item-page")
return None
if cIP1.startswith('.'):
items = item0.find_elements_by_css_selector(cIP1)
else:
items = item0.find_elements_by_tag_name(cIP1)
else:
if cIP1.startswith('.'):
items = webDriver.find_elements_by_css_selector(cIP1)
else:
items = webDriver.find_elements_by_tag_name(cIP1)
itemCount = 0
for item1 in items:
itemCount += 1
if itemCount > 100: break
if not IO1:
IO1 = 'L' #linkAddress
if IO1 == 'L':
try:
itemTag = item1.find_element_by_tag_name('a')
linkAddress1 = itemTag.get_attribute('href')
itemText = itemTag.text
except:
linkAddress1 = item1.get_attribute('href')
itemText = item1.text
if len(linkAddress1) < 10: continue
indicator1 = str(listNo)+'-'+ str(articleNo)
print('[', itemText, '-', indicator1, ']', linkAddress1)
pageInfo = {}
if not e_Address and not e_Title and not e_Body:
pageInfo['title'] = itemText
pageInfo['body'] = '-'
pageInfo['address'] = linkAddress1
else:
try:
if checkPrevious:
for art2 in previousArticles:
if art2['Title'] == itemText or art2['URLAddress'] == linkAddress1:
continue
rsp1 = self.ChromeAccess.GetPageInfo(linkAddress1, e_Address, e_Title, e_body)
except:
continue
if not rsp1:
continue
if e_Address: pageInfo['address'] = rsp1['address']
if e_Title: pageInfo['title'] = rsp1['title']
if e_Body: pageInfo['body'] = rsp1['body']
articleNo += 1
collectedArticles.append(pageInfo)
elif IO1 == 'C':
itemText = item1.text
try:
item1.click()
except:
webDriver.execute_script("arguments[0].click();", item1)
linkAddress1 = webDriver.current_url
if not e_Address and not e_Title and not e_Body:
pageInfo['title'] = itemText
pageInfo['body'] = '-'
pageInfo['address'] = linkAddress1
else:
driverSource = webDriver.page_source
try:
AL1 = cArticleLoader()
rsp1 = AL1.LoadArticlefromWebdriver(driverSource, linkAddress1)
except:
continue
if not rsp1:
continue
articleNo += 1
collectedArticles.append(pageInfo)
item1.send_keys(Keys.BACK_SPACE)
listNo += 1
if not cLP1:
print(" No classname for class-page")
return None
if cLC1:
if cLC1.startswith('.'):
list0 = webDriver.find_element_by_css_selector(cLC1)
else:
list0 = webDriver.find_element_by_tag_name(cLC1)
if list0:
if cLP1.startswith('.'):
lists = list0.find_elements_by_css_selector(cLP1)
else:
lists = list0.find_elements_by_tag_name(cLP1)
else:
if cLP1.startswith('.'):
lists = webDriver.find_elements_by_css_selector(cLP1)
else:
lists = webDriver.find_elemens_by_tag_name(cLP1)
if not LO1:
LO1 = 'C' # click
if LO1 == 'C':
try:
lists[listNo].click()
except:
webDriver.execute_script("arguments[0].click();", lists[listNo])
else:
print('[!!!]', 'Unknown list operation code')
break
if not repeatIt: break
repeatCount += 1
# POSTPROCESS --------------------------------------------------------
if postProcess:
pass
overlappedNo = 0
print("Removing overlapped articles ...")
if repeatable:
for index1 in range(len(collectedArticles)-1, -1, -1):
art1 = collectedArticles[index1]
for art2 in previousArticles:
if art2['Title'] == art1['title']:
overlappedNo += 1
articleNo -= 1
collectedArticles.remove(art1)
break
abstractString = 'R:'+ str(listNumber) + ', '
abstractString += 'L:' + str(listNo) + ', '
abstractString += 'A:' + str(articleNo) + ', '
abstractString += 'O:' + str(overlappedNo)
print('[Abstract]', abstractString)
date0 = datetime.now()
datename1 = date0.strftime("%Y-%m-%d %H:%M:%S")
collectionOverview = {
'address': '[Overview]'+ ' @ ' + datename1,
'title': keyWord + ' with ' + targetURL,
'body': abstractString
}
collectedArticles.insert(0, collectionOverview)
collectedResult = {}
collectedResult['CollectedArticleNumber'] = articleNo
collectedResult['OverlappedArticleNumber'] = overlappedNo
collectedResult['CollectedListNumber'] = listNo
collectedResult['CollectedArticles'] = collectedArticles
collectedResult['Abstract'] = abstractString
#time.sleep(5)
return collectedResult
class cPostProcessor:
CollectedResult = {}
KakaoAPI = None
def __init__(self):
try:
self.KakaoAPI = cKakaoAPI()
except:
print("[???] Except in cKakaoAPI()")
def TreatPostprocess(self, collectionParam, collectedResult):
processes = json.loads(collectionParam['Postprocess'])
userAddress = collectionParam['UserAddress']
keyWord = collectionParam['Keyword']
articleNo = int(collectedResult['CollectedArticleNumber'])
date0 = datetime.now()
datename1 = date0.strftime("%Y-%m-%d %H:%M:%S")
sheetName = keyWord + ' at ' + datename1
print(collectedResult['Abstract'])
try:
if self.KakaoAPI: self.KakaoAPI.SendMessage(collectedResult['Abstract'])
except:
print("[???] Except in KakaoAPI.SendMessage()")
emailProcess = processes.get('Email')
if not emailProcess: emailProcess = 'T'
if emailProcess:
if emailProcess == 'T':
subject1 = "Collected Articles on " + collectionParam['Keyword'] + ' @ '+datename1
body1 = cConstants.MARK_TITLE + ' Collection Completed as belows <br><br><br>'
if articleNo == 0:
body1 += cConstants.MARK_LINK + ' There is no newly updated articles'
else:
for article1 in collectedResult['CollectedArticles']:
body1 += cConstants.MARK_LINK + ' ' +article1['title']+'<a href="'+ article1['address']+'">[Link]</a><br><br>'
mailContents1={
'Subject' : subject1,
'Body': body1,
'Receivers': userAddress
}
if cConstants.IsTesting: print('[Mail Contents]', mailContents1)
mailer = cBMailer()
mailer.SendMail(mailContents1)
elif emailProcess == 'F':
fileName = sheetName+'.xlsx'
BExcel = cBExcel()
BExcel.WriteSearchedInfos(fileName, collectedResult['CollectedArticles'])
subject1 = "Collected Notices on " + sheetName
body1 = "Attached filename : " + fileName
mailContents1={
'Subject' : subject1,
'Body': body1,
'Receivers': userAddress
}
mailer = cBMailer()
mailer.SendMail(mailContents1, fileName, receivers='ideas2biz@outlook.com')
naverCafeProcess = processes.get('NaverCafe')
if naverCafeProcess:
cafe1 = cNaverCafeAPI()
if naverCafeProcess=='0':
cafe1.UploadCollectedArticles2Cafe(collectionParam, collectedResult['CollectedArticles'])
else:
cafe1.UploadCollectedArticles2Cafe(collectionParam, collectedResult['CollectedArticles'], processes)
tistoryProcess_token = processes.get('TistoryToken')
if tistoryProcess_token:
TA1 = cTistoryAPI()
if tistoryProcess_token == '0':
TA1.UploadCollectedArticles2Blog(collectionParam, collectedResult['CollectedArticles'])
else:
TA1.UploadCollectedArticles2Blog(collectionParam, collectedResult['CollectedArticles'], processes)
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