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143 lines
4.4 KiB
Python
Executable file
143 lines
4.4 KiB
Python
Executable file
#! /usr/bin/env python
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# View a single MIME multipart message.
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# Display each part as a box.
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import string
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from types import *
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from Tkinter import *
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from ScrolledText import ScrolledText
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class MimeViewer:
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def __init__(self, parent, title, msg):
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self.title = title
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self.msg = msg
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self.frame = Frame(parent, {'relief': 'raised', 'bd': 2})
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self.frame.packing = {'expand': 0, 'fill': 'both'}
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self.button = Checkbutton(self.frame,
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{'text': title,
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'command': self.toggle})
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self.button.pack({'anchor': 'w'})
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headertext = msg.getheadertext(
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lambda x: x != 'received' and x[:5] != 'x400-')
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height = countlines(headertext, 4)
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if height:
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self.htext = ScrolledText(self.frame,
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{'height': height,
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'width': 80,
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'wrap': 'none',
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'relief': 'raised',
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'bd': 2})
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self.htext.packing = {'expand': 1, 'fill': 'both',
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'after': self.button}
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self.htext.insert('end', headertext)
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else:
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self.htext = Frame(self.frame,
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{'relief': 'raised', 'bd': 2})
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self.htext.packing = {'side': 'top',
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'ipady': 2,
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'fill': 'x',
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'after': self.button}
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body = msg.getbody()
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if type(body) == StringType:
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self.pad = None
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height = countlines(body, 10)
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if height:
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self.btext = ScrolledText(self.frame,
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{'height': height,
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'width': 80,
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'wrap': 'none',
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'relief': 'raised',
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'bd': 2})
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self.btext.packing = {'expand': 1,
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'fill': 'both'}
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self.btext.insert('end', body)
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else:
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self.btext = None
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self.parts = None
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else:
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self.pad = Frame(self.frame,
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{'relief': 'flat', 'bd': 2})
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self.pad.packing = {'side': 'left', 'ipadx': 10,
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'fill': 'y', 'after': self.htext}
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self.parts = []
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for i in range(len(body)):
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p = MimeViewer(self.frame,
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'%s.%d' % (title, i+1),
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body[i])
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self.parts.append(p)
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self.btext = None
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self.collapsed = 1
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def pack(self):
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self.frame.pack(self.frame.packing)
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def destroy(self):
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self.frame.destroy()
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def show(self):
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if self.collapsed:
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self.button.invoke()
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def toggle(self):
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if self.collapsed:
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self.explode()
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else:
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self.collapse()
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def collapse(self):
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self.collapsed = 1
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for comp in self.htext, self.btext, self.pad:
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if comp:
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comp.forget()
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if self.parts:
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for part in self.parts:
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part.frame.forget()
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self.frame.pack({'expand': 0})
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def explode(self):
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self.collapsed = 0
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for comp in self.htext, self.btext, self.pad:
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if comp: comp.pack(comp.packing)
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if self.parts:
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for part in self.parts:
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part.pack()
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self.frame.pack({'expand': 1})
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def countlines(str, limit):
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i = 0
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n = 0
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while n < limit:
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i = string.find(str, '\n', i)
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if i < 0: break
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n = n+1
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i = i+1
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return n
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def main():
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import sys
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import getopt
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import mhlib
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opts, args = getopt.getopt(sys.argv[1:], '')
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for o, a in opts:
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pass
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message = None
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folder = 'inbox'
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for arg in args:
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if arg[:1] == '+':
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folder = arg[1:]
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else:
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message = string.atoi(arg)
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mh = mhlib.MH()
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f = mh.openfolder(folder)
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if not message:
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message = f.getcurrent()
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m = f.openmessage(message)
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root = Tk()
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tk = root.tk
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top = MimeViewer(root, '+%s/%d' % (folder, message), m)
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top.pack()
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top.show()
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root.minsize(1, 1)
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tk.mainloop()
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if __name__ == '__main__': main()
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