1 from urllib import thishost,urlopen
   2 from time import time
   3 myip = thishost()
   4 myname = 'l_PwPUE~IBo<'
   5 mypass = 'k@?6SYhabQA4'
   6 def login(ip,username,password):
   7     logurl = r'http://172.31.1.21/ClientProcess.jsp?MsgType=0&LocalIP='+\
   8              ip+r'&username='+username+r'&password='+password
   9     f = urlopen(logurl).read()
  10     for i in f.split('&'):
  11         if i.startswith('loginKey'):
  12             a = i.replace('loginKey=','')
  13         elif i.startswith('username='):
  14             b = i.replace('username=','')
  15     if a and b:
  16         return (a, b)
  17     else: raise RuntimeError
  18 def logout(ip,cname,logkey):
  19     outurl = r'http://172.31.1.21/ClientProcess.jsp?MsgType=3&ISNNO=1021&LocalIP='+\
  20               ip+r'&UserName='+cname+r'&LoginKey='+logkey+'&isPNP=0&httpIP='+ip
  21     f = urlopen(outurl).read()
  22     if f.find('ipconfig=0')!= -1:
  23         return True
  24     else: return False
  25 print '*********Network Client For SXBCTV*********'
  26 print 'Program By Feather ([email protected])'
  27 print 'Now login to the server....'
  28 try:
  29     p = login(myip, myname, mypass)
  30 except:
  31     print 'Login Error, Check Connection Please!'
  32 if p:
  33     start = time()
  34     key = p[0]
  35     cname = p[1]
  36     print 'You are Login As %s ,The Key is %s' % (cname, key)
  37 else :
  38     print 'Login Error, Check Connection Please!'
  39 while True:
  40     cmd = raw_input("Type 'exit' While You Want To Disconnect: \n>>>")
  41     if cmd in ['exit', 'bye', 'quit', 'logoff', 'disconnect']:
  42         if logout(myip, cname, key):
  43             end = time()
  44             print 'Time Lasted(s):', end-start
  45             print "You've Disconnected from the Server!!" 
  46             raise SystemExit
  47         else:
  48             print 'Error occured......'
  49             raise SystemExit

   1 from urllib import urlopen
   2 from datetime import datetime,timedelta
   3 # a possible url:http://antwrp.gsfc.nasa.gov/apod/ap050825.html
   4 urlprefix = """http://antwrp.gsfc.nasa.gov/apod/"""
   5 
   6 # key code:
   7 #"""<a href="image/0508/MWart_spitzer_f50.jpg">   ---full pic
   8 #<IMG SRC="image/0508/MWart_spitzer_c42.jpg"   ---mini pic
   9 #alt="See Explanation.  Clicking on the picture will download
  10 #the highest resolution version available."></a>"""
  11 
  12 
  13 
  14 def mini(code):
  15     reswrtm.append(urlprefix+code[10:][:-1]+'\n')
  16 
  17 def full(code):
  18     reswrtf.append(urlprefix+code[9:][:-2]+'\n')
  19 
  20 def getcode(url):
  21     try:
  22         f =  urlopen(url).readlines()
  23         for i in f:
  24             if i.startswith('<a href="image'):
  25                 a = i
  26             elif i.startswith('<IMG SRC="image/0'):
  27                 b = i
  28         return (a.replace('\n',''),b.replace('\n',''))
  29     except:
  30         raise SystemExit
  31 
  32 def makeurl(day):
  33     start = datetime.now()
  34     a = []
  35     b = 1
  36     #while b== day:
  37     #    a.append(urlprefix + 'ap' + \
  38     #             str(start - timedelta(b))[2:10].replace('-','') + \
  39     #             '.html')
  40     a = [urlprefix + 'ap' + str(start -\
  41                                 timedelta(i+1)\
  42                                 )[2:10].replace('-','') +'.html'
  43          for i in range(day)]
  44     return a
  45 reswrtm = []
  46 reswrtf = []
  47 if __name__== '__main__':
  48     day = int(raw_input('How many days before?(numbers)'))
  49     urllist = makeurl(day)[:]
  50     for i in urllist:
  51         a,b = getcode(i)
  52         full(a)
  53         mini(b)
  54     resfile = file('full.txt','w')
  55     resfile.writelines(reswrtf)
  56     resfile.close()
  57     resfile = file('mini.txt','w')
  58     resfile.writelines(reswrtm)
  59     resfile.close()
  60     print """All pic's urls have been created!!
  61     You can find them in the file mini.txt & full.txt!!"""
  62     raw_input('Press Enter to exit!\n>>')