109 lines
3.8 KiB
Python
109 lines
3.8 KiB
Python
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import commands, dirutil, grp, mailbox, method, mode, os.path, pwd, re
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import buffer, default, window
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from lex import Grammar, PatternRule, RegionRule, PatternGroupRule
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from point import Point
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from buffer import Buffer
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from method import Method, Argument, arg
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class MboxMsgBuffer(Buffer):
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btype = 'mboxmsg'
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def __init__(self, path, lineno, msg):
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Buffer.__init__(self)
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self.path = os.path.realpath(path)
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self.base = os.path.basename(self.path)
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self.lineno = lineno
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self.msg = msg
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def changed(self): return False
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def readonly(self): return True
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def path_exists(self): raise Exception
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def _make_path(self, name): raise Exception
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def save(self, force=False): raise Exception, "can't save an mbox message"
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def save_as(self, path): raise Exception, "can't save an mbox message"
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def name(self): return 'mbox:%s:%s' % (self.base, self.lineno)
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def _get_lines(self):
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return ['to', 'from', 'headers', 'subject', 'body']
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def open(self):
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self.lines = self._get_lines()
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def reload(self):
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lines = self._get_lines()
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self.set_lines(lines, force=True)
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class MboxListBuffer(Buffer):
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btype = 'mboxlist'
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format = '%(pos)4d %(flags)5.5s %(subject)s'
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re1 = re.compile('[\n\t ]+')
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def __init__(self, path):
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Buffer.__init__(self)
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self.path = os.path.realpath(path)
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self.base = os.path.basename(self.path)
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self.size = 0
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def changed(self): return False
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def readonly(self): return True
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def path_exists(self): raise Exception
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def _make_path(self, name): raise Exception
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def save(self, force=False): raise Exception, "can't save an mbox"
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def save_as(self, path): raise Exception, "can't save an mbox"
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def name(self): return 'mbox:%s' % (self.base)
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def _get_lines(self):
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f = open(self.path, 'r')
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self.size = len(f.read())
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f.close()
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self.mbox = mailbox.mbox(self.path)
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#
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lines = []
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pos = 1
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for msg in self.mbox:
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subject = self.re1.sub(' ', msg['subject'])
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msize = len(str(msg))
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d = {
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'pos': pos,
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'flags': ''.join(msg.get_flags()),
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'subject': subject,
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}
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s = self.format % d
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lines.append(s)
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pos += 1
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#
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return lines
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def open(self):
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self.lines = self._get_lines()
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def reload(self):
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lines = self._get_lines()
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self.set_lines(lines, force=True)
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class MboxRefresh(Method):
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def _execute(self, w, **vargs):
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w.buffer.reload()
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class MboxOpenMsg(Method):
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def _execute(self, w, **vargs):
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w.set_error('your implementation here')
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class MboxOpenPath(Method):
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args = [arg('mbox', dt="path", p="Open Mbox: ", dv=default.path_dirname,
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ld=True, h="mbox to open")]
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def _execute(self, w, **vargs):
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b = MboxListBuffer(vargs['mbox'])
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b.open()
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window.Window(b, w.application, height=0, width=0, mode_name='mbox')
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w.application.add_buffer(b)
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w.application.switch_buffer(b)
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class Mbox(mode.Fundamental):
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modename = 'Mbox'
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colors = {}
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actions = [MboxRefresh, MboxOpenPath, MboxOpenMsg]
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def __init__(self, w):
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mode.Fundamental.__init__(self, w)
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self.add_bindings('mbox-refresh', ('C-c r',))
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self.add_bindings('mbox-open-msg', ('RETURN',))
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#self.add_bindings('open-path', ('RETURN',))
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#self.add_bindings('dir-grep', ('C-c G',))
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#self.add_bindings('chmod', ('C-c m',))
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#self.add_bindings('chown', ('C-c o',))
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#self.add_bindings('chgrp', ('C-c g',))
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#self.add_bindings('touch-path', ('C-c t',))
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#self.add_bindings('remove-path', ('DELETE', 'BACKSPACE', 'C-d'))
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install = Mbox.install
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