/usr/lib/python3/dist-packages/aeidon/files/subrip.py is in python3-aeidon 0.24.3-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 | # -*- coding: utf-8 -*-
# Copyright (C) 2005-2009 Osmo Salomaa
#
# This file is part of Gaupol.
#
# Gaupol is free software: you can redistribute it and/or modify it under the
# terms of the GNU General Public License as published by the Free Software
# Foundation, either version 3 of the License, or (at your option) any later
# version.
#
# Gaupol is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along with
# Gaupol. If not, see <http://www.gnu.org/licenses/>.
"""SubRip file."""
import aeidon
import re
__all__ = ("SubRip",)
class SubRip(aeidon.SubtitleFile):
"""SubRip file."""
_re_time_line = re.compile((
# Techically all these fields should have fixed widths, but in the
# name of being liberal in accepting input, accept lesser widths
# assuming that they are just lacking zero-padding from the side
# that is farther from the decimal point.
r"^(-?\d{1,2}:\d{1,2}:\d{1,2},\d{1,3}) -->"
r" (-?\d{1,2}:\d{1,2}:\d{1,2},\d{1,3})"
r"( X1:(\d+) X2:(\d+) Y1:(\d+) Y2:(\d+))?\s*$"))
format = aeidon.formats.SUBRIP
mode = aeidon.modes.TIME
def _read_lines(self):
"""Read file to a unicoded list of lines."""
lines = ["\n"]
for line in aeidon.SubtitleFile._read_lines(self):
lines.append(line)
match = self._re_time_line.match(line)
if match is None: continue
# Remove numbers and blank lines above them.
if lines[-2].strip().isdigit():
if not lines[-3].strip(): lines.pop(-3)
lines.pop(-2)
return lines
def read(self):
"""
Read file and return subtitles.
Raise :exc:`IOError` if reading fails.
Raise :exc:`UnicodeError` if decoding fails.
"""
subtitles = []
for line in self._read_lines():
match = self._re_time_line.match(line)
if match is None:
if subtitles[-1].main_text:
subtitles[-1].main_text += "\n"
subtitles[-1].main_text += line
continue
subtitle = self._get_subtitle()
subtitle.start_time = subtitle.calc.normalize_time(match.group(1))
subtitle.end_time = subtitle.calc.normalize_time(match.group(2))
if match.group(3) is not None:
subtitle.subrip.x1 = int(match.group(4))
subtitle.subrip.x2 = int(match.group(5))
subtitle.subrip.y1 = int(match.group(6))
subtitle.subrip.y2 = int(match.group(7))
subtitles.append(subtitle)
return subtitles
def write_to_file(self, subtitles, doc, fobj):
"""
Write `subtitles` from `doc` to `fobj`.
Raise :exc:`IOError` if writing fails.
Raise :exc:`UnicodeError` if encoding fails.
"""
n = self.newline.value
for i, subtitle in enumerate(subtitles):
if i > 0: fobj.write(n)
fobj.write("{:d}{}".format((i + 1), n))
start = subtitle.start_time.replace(".", ",")
end = subtitle.end_time.replace(".", ",")
fobj.write("{} --> {}".format(start, end))
# Write Extended SubRip coordinates only if the container
# has been initialized and the coordinates make some sense.
if subtitle.has_container("subrip"):
x1 = subtitle.subrip.x1
x2 = subtitle.subrip.x2
y1 = subtitle.subrip.y1
y2 = subtitle.subrip.y2
if not (x1 == x2 == y1 == y2 == 0):
fobj.write(" X1:{:03d} X2:{:03d}".format(x1, x2))
fobj.write( " Y1:{:03d} Y2:{:03d}".format(y1, y2))
text = subtitle.get_text(doc).replace("\n", n)
fobj.write("{}{}{}".format(n, text, n))
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