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68 lines
1.9 KiB
Python
Executable File
68 lines
1.9 KiB
Python
Executable File
#!/usr/bin/env python
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import sys, os
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from glob import glob
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from subprocess import call
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from shutil import copyfile
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from os import path
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# Scripts that should not be packed -- just copied
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do_not_pack = set()
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cmd = "java -jar ../../scripts/yuicompressor.jar --charset utf-8 --type js %(fname)s -o packed/%(fname)s"
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# cmd = "java -jar ../../scripts/compiler.jar --compilation_level SIMPLE_OPTIMIZATIONS --js %(fname)s --js_output_file packed/%(fname)s"
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# If specific scripts specified on command line, just pack them, otherwise pack
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# all.
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def recursive_glob( pattern, excluded_dirs ):
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"""
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Returns all items that match pattern in root and subdirectories.
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"""
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a_dir, a_pattern = path.split( pattern )
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# Skip excluded dirs.
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if a_dir in excluded_dirs:
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return []
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# Search current dir.
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# print a_dir, a_pattern
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rval = glob( pattern )
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for item in glob( path.join( a_dir, "*" ) ):
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if path.isdir( item ):
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rval.extend( recursive_glob( path.join( item, a_pattern ), excluded_dirs ) )
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return rval
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# Get files to pack.
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if len( sys.argv ) > 1:
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to_pack = sys.argv[1:]
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else:
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to_pack = recursive_glob( "*.js", [ "packed" ] )
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for fname in to_pack:
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d = dict( fname=fname )
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packed_fname = path.join( 'packed', fname )
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# Only copy if full version is newer than packed version.
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if path.exists( packed_fname ) and ( path.getmtime( fname ) < path.getmtime( packed_fname ) ):
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print "Packed is current: %s" % fname
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continue
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print "%(fname)s --> packed/%(fname)s" % d
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# Create destination dir if necessary.
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dir, name = os.path.split( packed_fname )
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if not path.exists( dir ):
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print "Creating needed directory %s" % dir
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os.makedirs( dir )
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# Copy/pack.
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if fname in do_not_pack:
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copyfile( fname, path.join( packed_fname ) )
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else:
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out = call( cmd % d, shell=True )
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