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248 lines
7.2 KiB
248 lines
7.2 KiB
5 months ago
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# Copyright (c) 2023 Riverbank Computing Limited <info@riverbankcomputing.com>
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#
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# This file is part of PyQt5.
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#
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# This file may be used under the terms of the GNU General Public License
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# version 3.0 as published by the Free Software Foundation and appearing in
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# the file LICENSE included in the packaging of this file. Please review the
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# following information to ensure the GNU General Public License version 3.0
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# requirements will be met: http://www.gnu.org/copyleft/gpl.html.
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#
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# If you do not wish to use this file under the terms of the GPL version 3.0
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# then you may purchase a commercial license. For more information contact
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# info@riverbankcomputing.com.
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#
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# This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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# WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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import locale
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import sys
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from PyQt5.QtCore import (PYQT_VERSION_STR, QDir, QFile, QFileInfo, QIODevice,
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QTextStream)
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from .pylupdate import *
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def printUsage():
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sys.stderr.write(
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"Usage:\n"
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" pylupdate5 [options] project-file\n"
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" pylupdate5 [options] source-files -ts ts-files\n"
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"\n"
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"Options:\n"
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" -help Display this information and exit\n"
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" -version\n"
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" Display the version of pylupdate5 and exit\n"
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" -verbose\n"
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" Explain what is being done\n"
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" -noobsolete\n"
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" Drop all obsolete strings\n"
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" -tr-function name\n"
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" name() may be used instead of tr()\n"
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" -translate-function name\n"
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" name() may be used instead of translate()\n");
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def updateTsFiles(fetchedTor, tsFileNames, codecForTr, noObsolete, verbose):
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dir = QDir()
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for t in tsFileNames:
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fn = dir.relativeFilePath(t)
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tor = MetaTranslator()
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out = MetaTranslator()
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tor.load(t)
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if codecForTr:
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tor.setCodec(codecForTr)
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merge(tor, fetchedTor, out, noObsolete, verbose, fn)
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if noObsolete:
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out.stripObsoleteMessages()
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out.stripEmptyContexts()
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if not out.save(t):
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sys.stderr.write("pylupdate5 error: Cannot save '%s'\n" % fn)
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def _encoded_path(path):
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return path.encode(locale.getdefaultlocale()[1])
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def main():
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# Initialise.
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defaultContext = "@default"
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fetchedTor = MetaTranslator()
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codecForTr = ''
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codecForSource = ''
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tsFileNames = []
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uiFileNames = []
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verbose = False
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noObsolete = False
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metSomething = False
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numFiles = 0
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standardSyntax = True
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metTsFlag = False
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tr_func = None
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translate_func = None
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# Parse the command line.
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for arg in sys.argv[1:]:
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if arg == "-ts":
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standardSyntax = False
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argc = len(sys.argv)
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i = 1
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while i < argc:
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arg = sys.argv[i]
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i += 1
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if arg == "-help":
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printUsage()
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sys.exit(0)
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if arg == "-version":
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sys.stderr.write("pylupdate5 v%s\n" % PYQT_VERSION_STR)
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sys.exit(0)
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if arg == "-noobsolete":
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noObsolete = True
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continue
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if arg == "-verbose":
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verbose = True
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continue
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if arg == "-ts":
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metTsFlag = True
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continue
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if arg == "-tr-function":
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if i >= argc:
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sys.stderr.write(
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"pylupdate5 error: missing -tr-function name\n")
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sys.exit(2)
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tr_func = sys.argv[i]
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i += 1
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continue
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if arg == "-translate-function":
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if i >= argc:
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sys.stderr.write(
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"pylupdate5 error: missing -translate-function name\n")
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sys.exit(2)
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translate_func = sys.argv[i]
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i += 1
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continue
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numFiles += 1
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fullText = ""
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if not metTsFlag:
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f = QFile(arg)
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if not f.open(QIODevice.ReadOnly):
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sys.stderr.write(
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"pylupdate5 error: Cannot open file '%s'\n" % arg)
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sys.exit(1)
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t = QTextStream(f)
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fullText = t.readAll()
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f.close()
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if standardSyntax:
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oldDir = QDir.currentPath()
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QDir.setCurrent(QFileInfo(arg).path())
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fetchedTor = MetaTranslator()
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codecForTr = ''
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codecForSource = ''
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tsFileNames = []
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uiFileNames = []
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for key, value in proFileTagMap(fullText).items():
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for t in value.split(' '):
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if key == "SOURCES":
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fetchtr_py(
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_encoded_path(
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QDir.current().absoluteFilePath(t)),
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fetchedTor, defaultContext, True,
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codecForSource, tr_func, translate_func)
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metSomething = True
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elif key == "TRANSLATIONS":
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tsFileNames.append(QDir.current().absoluteFilePath(t))
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metSomething = True
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elif key in ("CODEC", "DEFAULTCODEC", "CODECFORTR"):
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codecForTr = t
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fetchedTor.setCodec(codecForTr)
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elif key == "CODECFORSRC":
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codecForSource = t
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elif key == "FORMS":
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fetchtr_ui(
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_encoded_path(
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QDir.current().absoluteFilePath(t)),
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fetchedTor, defaultContext, True)
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updateTsFiles(fetchedTor, tsFileNames, codecForTr, noObsolete,
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verbose)
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if not metSomething:
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sys.stderr.write(
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"pylupdate5 warning: File '%s' does not look like a "
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"project file\n" % arg)
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elif len(tsFileNames) == 0:
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sys.stderr.write(
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"pylupdate5 warning: Met no 'TRANSLATIONS' entry in "
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"project file '%s'\n" % arg)
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QDir.setCurrent(oldDir)
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else:
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if metTsFlag:
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if arg.lower().endswith(".ts"):
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fi = QFileInfo(arg)
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if not fi.exists() or fi.isWritable():
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tsFileNames.append(arg)
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else:
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sys.stderr.write(
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"pylupdate5 warning: For some reason, I "
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"cannot save '%s'\n" % arg)
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else:
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sys.stderr.write(
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"pylupdate5 error: File '%s' lacks .ts extension\n" % arg)
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else:
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fi = QFileInfo(arg)
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path = _encoded_path(fi.absoluteFilePath())
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if fi.suffix() in ("py", "pyw"):
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fetchtr_py(path, fetchedTor, defaultContext, True,
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codecForSource, tr_func, translate_func)
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else:
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fetchtr_ui(path, fetchedTor, defaultContext, True)
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if not standardSyntax:
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updateTsFiles(fetchedTor, tsFileNames, codecForTr, noObsolete, verbose)
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if numFiles == 0:
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printUsage()
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sys.exit(1)
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if __name__ == '__main__':
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main()
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