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mailerApp.py
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mailerApp.py
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#!/usr/local/bin/python3
#coding:utf-8
#you can set your personal information here to avoid input them manually
username = ""
password = ""
smtpserver = "202.38.64.8"
ntTimeString = "%a, %d %b %Y %H:%M:%S %z"
unixTimeString = "%a, %d %b %Y %H:%M:%S %z (%Z)"
from tkinter import *
from tkinter.scrolledtext import *
import tkinter.filedialog as filedialog
import tkinter.messagebox as messagebox
from datetime import datetime
import os
import os.path
from smtplib import *
import mimetypes
from email import encoders
from email.utils import localtime
from email.mime.audio import MIMEAudio
from email.mime.base import MIMEBase
from email.mime.image import MIMEImage
from email.mime.application import MIMEApplication
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
class Application(Frame):
attachList = []
def __init__(self, master=None):
Frame.__init__(self, master)
self.vStatus = StringVar()
self.vDatetime = StringVar()
self.vFrom = StringVar()
self.vTo = StringVar()
self.vPasswd = StringVar()
self.vSubject = StringVar()
self.vAttachInfo = StringVar()
self.setgeometry()
self.createWidgets()
self.updateDatetime()
self.vFrom.set(username)
self.vPasswd.set(password)
self.setStatus("Ready.")
def genMessage(self):
msg = MIMEMultipart()
msg['Date'] = self.vDatetime.get()
msg['From'] = self.vFrom.get()
msg['To'] = self.vTo.get()
msg['Subject'] = self.vSubject.get()
msg.attach(MIMEText(self.wtText.get(1.0,END)))
for file in self.attachList:
ctype, encoding = mimetypes.guess_type(file)
if ctype is None or encoding is not None:
# No guess could be made, or the file is encoded (compressed), so
# use a generic bag-of-bits type.
ctype = 'application/octet-stream'
maintype, subtype = ctype.split('/', 1)
if maintype == 'text':
fp = open(file,'rb')
# skip annoying charset issue
#attach = MIMEText(fp.read(), _subtype=subtype)
attach = MIMEBase(maintype, subtype)
attach.set_payload(fp.read())
fp.close()
encoders.encode_base64(attach)
elif maintype == 'image':
fp = open(file, 'rb')
attach = MIMEImage(fp.read(), _subtype=subtype)
fp.close()
elif maintype == 'audio':
fp = open(file, 'rb')
attach = MIMEAudio(fp.read(), _subtype=subtype)
fp.close()
elif maintype == 'application':
fp = open(file, 'rb')
attach = MIMEApplication(fp.read(), _subtype=subtype)
fp.close()
else:
fp = open(file, 'rb')
attach = MIMEBase(maintype, subtype)
attach.set_payload(fp.read())
fp.close()
# Encode the payload using Base64
encoders.encode_base64(attach)
# Set the filename parameter
attach.add_header('Content-Disposition', 'attachment', filename=os.path.basename(file))
msg.attach(attach)
return msg
def send(self):
if not self.checkDatetime(None): return
msg = self.genMessage()
try:
sender = SMTP(smtpserver)
sender.login(self.vFrom.get(),self.vPasswd.get())
sender.send_message(msg,self.vFrom.get(),self.vTo.get().split(','))
sender.quit()
self.setStatus("Done.")
except Exception as e:
self.setStatus("Error: " + str(e))
def addAttach(self):
file = filedialog.askopenfilename()
if file != "":
self.attachList.append(file)
nameList = ""
for path in self.attachList:
nameList += os.path.basename(path) + ", "
self.vAttachInfo.set(nameList)
def checkDatetime(self,event):
if os.name == 'nt': timestring = ntTimeString
else: timestring = unixTimeString
try:
timeStr = self.vDatetime.get()
dt = datetime.strptime(timeStr,timestring)
if dt.strftime(timestring) != timeStr: raise ValueError
return True
except ValueError:
if messagebox.askyesno("这个时间存在吗？","我感觉这个时间不一定靠谱，你确定它大丈夫？\n点No再来一次吧。",icon=messagebox.ERROR,default=messagebox.NO) == False:
self.updateDatetime()
return False
else: return True
def updateDatetime(self):
if os.name == 'nt': timestring = ntTimeString
else: timestring = unixTimeString
timeStr = localtime().strftime(timestring)
self.vDatetime.set(timeStr)
def setgeometry(self):
top=self.winfo_toplevel()
top.columnconfigure(0,weight=1)
top.rowconfigure(0,weight=1)
self.grid(sticky=N+S+E+W,padx=5,pady=5)
self.columnconfigure(0,minsize=80)
self.columnconfigure(1,weight=1)
self.columnconfigure(2,minsize=80)
self.columnconfigure(3,weight=1)
self.rowconfigure(4,weight=1)
def setStatus(self,s):
self.vStatus.set(s)
def createWidgets(self):
Label(self,text="您的邮箱: ").grid(row=0,column=0)
Label(self,text="密码: ").grid(row=0,column=2)
Label(self,text="发送至: ").grid(row=1,column=0)
Label(self,text="发送时间: ").grid(row=1,column=2)
Label(self,text="主题: ").grid(row=2,column=0)
Label(self,textvariable=self.vAttachInfo,anchor=W).grid(row=3,column=1,columnspan=3,sticky=E+W)
Label(self,textvariable=self.vStatus,anchor=W).grid(row=5,column=1,columnspan=3,sticky=E+W)
Button(self,text="添加附件",command=self.addAttach).grid(row=3,column=0,sticky=E+W)
Button(self,text="发送",command=self.send).grid(row=5,column=0,sticky=E+W)
Entry(self,textvariable=self.vFrom).grid(row=0,column=1,sticky=E+W)
Entry(self,textvariable=self.vPasswd,show="*").grid(row=0,column=3,sticky=E+W)
Entry(self,textvariable=self.vTo).grid(row=1,column=1,sticky=E+W)
weDatetime = Entry(self,textvariable=self.vDatetime)
weDatetime.bind("<FocusOut>",self.checkDatetime)
weDatetime.grid(row=1,column=3,sticky=E+W)
Entry(self,textvariable=self.vSubject).grid(row=2,column=1,columnspan=3,sticky=E+W)
self.wtText = ScrolledText(self)
self.wtText.grid(row=4,column=0,columnspan=4,sticky=N+S+E+W,pady=5)
app = Application()
app.master.title("USTC Deadline Pusher")
app.mainloop()