mirror of
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63 lines
2.0 KiB
Python
63 lines
2.0 KiB
Python
import sys,os
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import time
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from tempfile import NamedTemporaryFile
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from PyQt4 import QtCore
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parentdir = sys.path[0].split(os.sep)[:-1]
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sys.path.append(os.sep.join(parentdir))
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from tomblib.tomb import Tomb
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from tomblib.parser import parse_line
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class TombCreateThread(QtCore.QThread):
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line_received = QtCore.pyqtSignal(QtCore.QString)
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error_received = QtCore.pyqtSignal(QtCore.QString)
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def __init__(self, tombpath, size, keypath, **opts):
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QtCore.QThread.__init__(self)
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self.tombpath = tombpath
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self.size = size
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self.keypath = keypath
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self.opts = opts
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self.err_thread = TombOutputThread()
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self.err_thread.line_received.connect(self.line_received)
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self.err_thread.error_received.connect(self.error_received)
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def run(self):
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self.err_thread.start()
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self.status = Tomb.create(str(self.tombpath), str(self.size),
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self.keypath, stderr=self.err_thread.buffer, **self.opts)
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# self.err_thread.terminate()
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def get_success(self):
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return self.status
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class TombOutputThread(QtCore.QThread):
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line_received = QtCore.pyqtSignal(QtCore.QString)
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error_received = QtCore.pyqtSignal(QtCore.QString)
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progressed = QtCore.pyqtSignal(int) #value in percent
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def __init__(self):
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QtCore.QThread.__init__(self)
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self.buffer = NamedTemporaryFile()
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def run(self):
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while True:
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where = self.buffer.tell()
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line = self.buffer.readline()
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if not line:
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time.sleep(1)
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self.buffer.seek(where)
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else:
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#ansi color escapes messes this up, but it'ok anyway
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self.line_received.emit(line)
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self.parse_line(line)
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def parse_line(self, line):
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#This could be simplified, and s/search/match, if --no-color supported
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#see #59
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#TODO: this should be moved to tomblib.parse
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parsed = parse_line(line)
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if parsed and parsed['type'] == 'error':
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self.error_received.emit(parsed.content)
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