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- # Source Generated with Decompyle++
- # File: in.pyo (Python 2.7)
-
- MAXLEN = 200
- CHARSET = 'ISO-8859-1'
- QUOTE = '> '
- import re
- import warnings
- warnings.warn('the mimify module is deprecated; use the email package instead', DeprecationWarning, 2)
- __all__ = [
- 'mimify',
- 'unmimify',
- 'mime_encode_header',
- 'mime_decode_header']
- qp = re.compile('^content-transfer-encoding:\\s*quoted-printable', re.I)
- base64_re = re.compile('^content-transfer-encoding:\\s*base64', re.I)
- mp = re.compile('^content-type:.*multipart/.*boundary="?([^;"\n]*)', re.I | re.S)
- chrset = re.compile('^(content-type:.*charset=")(us-ascii|iso-8859-[0-9]+)(".*)', re.I | re.S)
- he = re.compile('^-*\n')
- mime_code = re.compile('=([0-9a-f][0-9a-f])', re.I)
- mime_head = re.compile('=\\?iso-8859-1\\?q\\?([^? \t\n]+)\\?=', re.I)
- repl = re.compile('^subject:\\s+re: ', re.I)
-
- class File:
-
- def __init__(self, file, boundary):
- self.file = file
- self.boundary = boundary
- self.peek = None
-
-
- def readline(self):
- if self.peek is not None:
- return ''
- line = None.file.readline()
- if not line:
- return line
- if None.boundary:
- if line == self.boundary + '\n':
- self.peek = line
- return ''
- if None == self.boundary + '--\n':
- self.peek = line
- return ''
- return line
-
-
-
- class HeaderFile:
-
- def __init__(self, file):
- self.file = file
- self.peek = None
-
-
- def readline(self):
- if self.peek is not None:
- line = self.peek
- self.peek = None
- else:
- line = self.file.readline()
- if not line:
- return line
- if None.match(line):
- return line
- self.peek = self.file.readline()
- if (len(self.peek) == 0 or self.peek[0] != ' ') and self.peek[0] != '\t':
- return line
- line = None + self.peek
- self.peek = None
- continue
-
-
-
- def mime_decode(line):
- newline = ''
- pos = 0
- while None:
- res = mime_code.search(line, pos)
- if res is None:
- break
- newline = newline + line[pos:res.start(0)] + chr(int(res.group(1), 16))
- pos = res.end(0)
- continue
- return newline + line[pos:]
-
-
- def mime_decode_header(line):
- newline = ''
- pos = 0
- while None:
- res = mime_head.search(line, pos)
- if res is None:
- break
- match = res.group(1)
- match = ' '.join(match.split('_'))
- newline = newline + line[pos:res.start(0)] + mime_decode(match)
- pos = res.end(0)
- continue
- return newline + line[pos:]
-
-
- def unmimify_part(ifile, ofile, decode_base64 = 0):
- multipart = None
- quoted_printable = 0
- is_base64 = 0
- is_repl = 0
- if ifile.boundary and ifile.boundary[:2] == QUOTE:
- prefix = QUOTE
- else:
- prefix = ''
- hfile = HeaderFile(ifile)
- while None:
- line = hfile.readline()
- if not line:
- return None
- if None and line[:len(prefix)] == prefix:
- line = line[len(prefix):]
- pref = prefix
- else:
- pref = ''
- line = mime_decode_header(line)
- if qp.match(line):
- quoted_printable = 1
- continue
- if decode_base64 and base64_re.match(line):
- is_base64 = 1
- continue
- if not prefix and repl.match(line):
- is_repl = 1
- mp_res = mp.match(line)
- if mp_res:
- multipart = '--' + mp_res.group(1)
- if he.match(line):
- break
- continue
- continue
- if is_repl:
- if quoted_printable or multipart:
- is_repl = 0
- while None:
- line = ifile.readline()
- if not line:
- return None
- line = None.sub(mime_head, '\\1', line)
- if prefix and line[:len(prefix)] == prefix:
- line = line[len(prefix):]
- pref = prefix
- else:
- pref = ''
- while multipart:
- if line == multipart + '--\n':
- ofile.write(pref + line)
- multipart = None
- line = None
- break
- if line == multipart + '\n':
- ofile.write(pref + line)
- nifile = File(ifile, multipart)
- unmimify_part(nifile, ofile, decode_base64)
- line = nifile.peek
- if not line:
- break
- continue
- continue
- break
- if line and quoted_printable:
- while line[-2:] == '=\n':
- line = line[:-2]
- newline = ifile.readline()
- if newline[:len(QUOTE)] == QUOTE:
- newline = newline[len(QUOTE):]
- line = line + newline
- line = mime_decode(line)
- if line and is_base64 and not pref:
- import base64
- line = base64.decodestring(line)
- if line:
- ofile.write(pref + line)
- continue
- continue
- return None
-
-
- def unmimify(infile, outfile, decode_base64 = 0):
- if type(infile) == type(''):
- ifile = open(infile)
- if type(outfile) == type('') and infile == outfile:
- import os
- (d, f) = os.path.split(infile)
- os.rename(infile, os.path.join(d, ',' + f))
-
- else:
- ifile = infile
- if type(outfile) == type(''):
- ofile = open(outfile, 'w')
- else:
- ofile = outfile
- nifile = File(ifile, None)
- unmimify_part(nifile, ofile, decode_base64)
- ofile.flush()
-
- mime_char = re.compile('[=\x7f-\xff]')
- mime_header_char = re.compile('[=?\x7f-\xff]')
-
- def mime_encode(line, header):
- if header:
- reg = mime_header_char
- else:
- reg = mime_char
- newline = ''
- pos = 0
- if len(line) >= 5 and line[:5] == 'From ':
- newline = ('=%02x' % ord('F')).upper()
- pos = 1
- while None:
- res = reg.search(line, pos)
- if res is None:
- break
- newline = newline + line[pos:res.start(0)] + ('=%02x' % ord(res.group(0))).upper()
- pos = res.end(0)
- continue
- line = newline + line[pos:]
- newline = ''
- while len(line) >= 75:
- i = 73
- while line[i] == '=' or line[i - 1] == '=':
- i = i - 1
- i = i + 1
- newline = newline + line[:i] + '=\n'
- line = line[i:]
- return newline + line
-
- mime_header = re.compile('([ \t(]|^)([-a-zA-Z0-9_+]*[\x7f-\xff][-a-zA-Z0-9_+\x7f-\xff]*)(?=[ \t)]|\n)')
-
- def mime_encode_header(line):
- newline = ''
- pos = 0
- while None:
- res = mime_header.search(line, pos)
- if res is None:
- break
- newline = '%s%s%s=?%s?Q?%s?=' % (newline, line[pos:res.start(0)], res.group(1), CHARSET, mime_encode(res.group(2), 1))
- pos = res.end(0)
- continue
- return newline + line[pos:]
-
- mv = re.compile('^mime-version:', re.I)
- cte = re.compile('^content-transfer-encoding:', re.I)
- iso_char = re.compile('[\x7f-\xff]')
-
- def mimify_part(ifile, ofile, is_mime):
- has_cte = is_qp = is_base64 = 0
- multipart = None
- must_quote_body = must_quote_header = has_iso_chars = 0
- header = []
- header_end = ''
- message = []
- message_end = ''
- hfile = HeaderFile(ifile)
- while None:
- line = hfile.readline()
- if not line:
- break
- if not must_quote_header and iso_char.search(line):
- must_quote_header = 1
- if mv.match(line):
- is_mime = 1
- if cte.match(line):
- has_cte = 1
- if qp.match(line):
- is_qp = 1
- elif base64_re.match(line):
- is_base64 = 1
-
- mp_res = mp.match(line)
- if mp_res:
- multipart = '--' + mp_res.group(1)
- if he.match(line):
- header_end = line
- break
- continue
- while None:
- line = ifile.readline()
- if not line:
- break
- if multipart:
- if line == multipart + '--\n':
- message_end = line
- break
- if line == multipart + '\n':
- message_end = line
- break
-
- if is_base64:
- message.append(line)
- continue
- if is_qp:
- while line[-2:] == '=\n':
- line = line[:-2]
- newline = ifile.readline()
- if newline[:len(QUOTE)] == QUOTE:
- newline = newline[len(QUOTE):]
- line = line + newline
- line = mime_decode(line)
- if has_iso_chars and iso_char.search(line):
- has_iso_chars = must_quote_body = 1
-
- if must_quote_body or len(line) > MAXLEN:
- must_quote_body = 1
-
- continue
- for line in header:
- if must_quote_header:
- line = mime_encode_header(line)
- chrset_res = chrset.match(line)
- if chrset_res:
- if has_iso_chars or chrset_res.group(2).lower() == 'us-ascii':
- line = '%s%s%s' % (chrset_res.group(1), CHARSET, chrset_res.group(3))
-
- else:
- line = '%sus-ascii%s' % chrset_res.group(1, 3)
- if has_cte and cte.match(line):
- line = 'Content-Transfer-Encoding: '
- if is_base64:
- line = line + 'base64\n'
- elif must_quote_body:
- line = line + 'quoted-printable\n'
- else:
- line = line + '7bit\n'
- ofile.write(line)
- if (must_quote_header or must_quote_body) and not is_mime:
- ofile.write('Mime-Version: 1.0\n')
- ofile.write('Content-Type: text/plain; ')
- if has_iso_chars:
- ofile.write('charset="%s"\n' % CHARSET)
- else:
- ofile.write('charset="us-ascii"\n')
- if must_quote_body and not has_cte:
- ofile.write('Content-Transfer-Encoding: quoted-printable\n')
- ofile.write(header_end)
- for line in message:
- if must_quote_body:
- line = mime_encode(line, 0)
- ofile.write(line)
-
- ofile.write(message_end)
- line = message_end
- while multipart:
- if line == multipart + '--\n':
- while None:
- line = ifile.readline()
- if not line:
- return None
- if None:
- line = mime_encode(line, 0)
- continue
- if line == multipart + '\n':
- nifile = File(ifile, multipart)
- mimify_part(nifile, ofile, 1)
- line = nifile.peek
- if not line:
- break
- ofile.write(line)
- continue
- while None:
- line = ifile.readline()
- if not line:
- return None
- if None:
- line = mime_encode(line, 0)
- continue
- return None
-
-
- def mimify(infile, outfile):
- if type(infile) == type(''):
- ifile = open(infile)
- if type(outfile) == type('') and infile == outfile:
- import os
- (d, f) = os.path.split(infile)
- os.rename(infile, os.path.join(d, ',' + f))
-
- else:
- ifile = infile
- if type(outfile) == type(''):
- ofile = open(outfile, 'w')
- else:
- ofile = outfile
- nifile = File(ifile, None)
- mimify_part(nifile, ofile, 0)
- ofile.flush()
-
- import sys
- if (__name__ == '__main__' or len(sys.argv) > 0) and sys.argv[0] == 'mimify':
- import getopt
- usage = 'Usage: mimify [-l len] -[ed] [infile [outfile]]'
- decode_base64 = 0
- (opts, args) = getopt.getopt(sys.argv[1:], 'l:edb')
- if len(args) not in (0, 1, 2):
- print usage
- sys.exit(1)
- if ((('-e', '') in opts) == (('-d', '') in opts) or ('-b', '') in opts) and ('-d', '') not in opts:
- print usage
- sys.exit(1)
- for o, a in opts:
- if o == '-e':
- encode = mimify
- continue
- if o == '-d':
- encode = unmimify
- continue
- if o == '-l':
-
- try:
- MAXLEN = int(a)
- except (ValueError, OverflowError):
- print usage
- sys.exit(1)
-
-
- if o == '-b':
- decode_base64 = 1
- continue
- if len(args) == 0:
- encode_args = (sys.stdin, sys.stdout)
- elif len(args) == 1:
- encode_args = (args[0], sys.stdout)
- else:
- encode_args = (args[0], args[1])
- if decode_base64:
- encode_args = encode_args + (decode_base64,)
- encode(*encode_args)
-