[Python] 파일 보안 설정 변경(File Security)

윈도우에서 파일에대한 보안 설정을하는 코드.

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"""File Security Sample""" import os import win32api import win32security import ntsecuritycon as con   FILENAME = "temp.txt" os.remove(FILENAME)   # #Show Cacls # def show_cacls(filename):     for line in os.popen("icacls %s" % filename).read().splitlines():         print(line)   # # Find the SIDs for Everyone, the Admin group and the current user # everyone, domain, type = win32security.LookupAccountName("", "Everyone") admins, domain, type = win32security.LookupAccountName("", "Administrators") user, domain, type = win32security.LookupAccountName("", win32api.GetUserName())   # # Touch the file and use CACLS to show its default permissions # (which will probably be: Admins->Full; Owner->Full; Everyone->Read) # open(FILENAME, "w").close() show_cacls(FILENAME)   # # Find the DACL part of the Security Descriptor for the file # sd = win32security.GetFileSecurity(FILENAME, win32security.DACL_SECURITY_INFORMATION)   # # Create a blank DACL and add the three ACEs we want # We will completely replace the original DACL with # this. Obviously you might want to alter the original # instead. # dacl = win32security.ACL() dacl.AddAccessAllowedAce(win32security.ACL_REVISION, con.FILE_GENERIC_READ, everyone) dacl.AddAccessAllowedAce(win32security.ACL_REVISION, con.FILE_GENERIC_READ | con.FILE_GENERIC_WRITE, user) dacl.AddAccessAllowedAce(win32security.ACL_REVISION, con.FILE_ALL_ACCESS, admins)   # # Put our new DACL into the Security Descriptor, # update the file with the updated SD, and use # CACLS to show what's what. # sd.SetSecurityDescriptorDacl(1, dacl, 0) win32security.SetFileSecurity(FILENAME, win32security.DACL_SECURITY_INFORMATION, sd) show_cacls(FILENAME)

출처: http://timgolden.me.uk/python/win32_how_do_i/add-security-to-a-file.html

[Python] 특정 경로 탐색

특정 경로의 파일과 폴더를 탐색하는 코드.

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import os.path   FOLDER = "C:\\MyFolder" print('Current Folder : {0}'.format(FOLDER))   for path, dirs, files in os.walk(FOLDER):     print('\nFoler : {0}'.format(path))       for dname in dirs:         print('dir: {0}'.format(dname))       for fname in files:         print('file: {0}'.format(os.path.join(path, fname)))

[Python] 메일 보내기

간단하게 메일 전송을 테스트하기위한 코드이다.

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import smtplib   from email.mime.text import MIMEText from email import utils   MSG = MIMEText("내용 없음")   SENDER = "<보내는 메일주소>" RECEIVER = "<받는 메일주소>"   MSG['Subject'] = "메일 전송 테스트" MSG['From'] = SENDER MSG['To'] = RECEIVER   MSG['Date'] = utils.formatdate(localtime=True)   print('Begin of sending...') SERVER = smtplib.SMTP_SSL("<메일서버 주소>", <메일서버 포트번호>) #SERVER.ehlo() #SERVER.starttls() #SERVER.ehlo() SERVER.login("<메일서버 계정>", "<메일서버 암호>") SERVER.sendmail(SENDER, RECEIVER, MSG.as_string()) SERVER.close()   print('End of sending...')