root / env / lib / python2.7 / site-packages / django / contrib / admin / static / admin / js / compress.py @ 1a305335
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1 | 1a305335 | officers | #!/usr/bin/env python
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2 | import os |
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3 | import optparse |
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4 | import subprocess |
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5 | import sys |
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6 | |||
7 | here = os.path.dirname(__file__) |
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8 | |||
9 | def main(): |
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10 | usage = "usage: %prog [file1..fileN]"
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11 | description = """With no file paths given this script will automatically
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12 | compress all jQuery-based files of the admin app. Requires the Google Closure
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13 | Compiler library and Java version 6 or later."""
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14 | parser = optparse.OptionParser(usage, description=description) |
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15 | parser.add_option("-c", dest="compiler", default="~/bin/compiler.jar", |
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16 | help="path to Closure Compiler jar file")
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17 | parser.add_option("-v", "--verbose", |
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18 | action="store_true", dest="verbose") |
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19 | parser.add_option("-q", "--quiet", |
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20 | action="store_false", dest="verbose") |
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21 | (options, args) = parser.parse_args() |
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22 | |||
23 | compiler = os.path.expanduser(options.compiler) |
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24 | if not os.path.exists(compiler): |
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25 | sys.exit("Google Closure compiler jar file %s not found. Please use the -c option to specify the path." % compiler)
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26 | |||
27 | if not args: |
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28 | if options.verbose:
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29 | sys.stdout.write("No filenames given; defaulting to admin scripts\n")
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30 | args = [os.path.join(here, f) for f in [ |
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31 | "actions.js", "collapse.js", "inlines.js", "prepopulate.js"]] |
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32 | |||
33 | for arg in args: |
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34 | if not arg.endswith(".js"): |
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35 | arg = arg + ".js"
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36 | to_compress = os.path.expanduser(arg) |
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37 | if os.path.exists(to_compress):
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38 | to_compress_min = "%s.min.js" % "".join(arg.rsplit(".js")) |
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39 | cmd = "java -jar %s --js %s --js_output_file %s" % (compiler, to_compress, to_compress_min)
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40 | if options.verbose:
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41 | sys.stdout.write("Running: %s\n" % cmd)
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42 | subprocess.call(cmd.split()) |
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43 | else:
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44 | sys.stdout.write("File %s not found. Sure it exists?\n" % to_compress)
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45 | |||
46 | if __name__ == '__main__': |
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47 | main() |