37 lines
1.0 KiB
Python
37 lines
1.0 KiB
Python
#
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# SCons Locate DSSSL docbook stylesheets
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#
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# Version 1.2
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# 09-Sep-2014
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#
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import os
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import stat
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from SCons.Script import ARGUMENTS
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def findDocbookStylesheets(check):
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"""Return path to Docbook stylesheets or None."""
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directories = [
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"/usr/local/share/sgml/docbook/dsssl/modular",
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"/usr/share/sgml/stylesheets/dsssl/docbook"
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]
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customdsssl = ARGUMENTS.get('dsssl', None)
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if customdsssl: directories.insert(0, customdsssl)
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files = [ "html/docbook.dsl", "catalog", "common/dbcommon.dsl" ]
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check.Message("Locating Docbook DSSSL Stylesheets... ")
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for d in directories:
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try:
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st = os.stat(d)
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if not stat.S_ISDIR(st.st_mode):
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continue
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for f in files:
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st = os.stat(d+os.sep+f)
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if not stat.S_ISREG(st.st_mode):
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raise OSError
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check.Result(d)
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return d
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except OSError:
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continue
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check.Result(False)
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return None
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