45 lines
1.3 KiB
Cython
Executable File
45 lines
1.3 KiB
Cython
Executable File
#cython: language_level=3
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cimport cython
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from obitools3.dms.view.view cimport Line
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from obitools3.utils cimport bytes2str_object, str2bytes, tobytes
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from obitools3.dms.column.column cimport Column_line
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cdef class TabFormat:
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def __init__(self, header=True, bytes NAString=b"NA", bytes sep=b"\t"):
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self.header = header
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self.first_line = True
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self.NAString = NAString
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self.sep = sep
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@cython.boundscheck(False)
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def __call__(self, object data):
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line = []
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if self.first_line:
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self.tags = [k for k in data.keys()]
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for k in self.tags:
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if self.header and self.first_line:
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value = tobytes(k)
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else:
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value = data[k]
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if value is not None:
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if type(value) == Column_line:
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value = value.bytes()
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else:
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value = str2bytes(str(bytes2str_object(value))) # genius programming
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if value is None:
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value = self.NAString
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line.append(value)
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if self.first_line:
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self.first_line = False
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return self.sep.join(value for value in line)
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