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| 1 # Copyright (C) 2013 Google Inc. All rights reserved. | |
| 2 # | |
| 3 # Redistribution and use in source and binary forms, with or without | |
| 4 # modification, are permitted provided that the following conditions are | |
| 5 # met: | |
| 6 # | |
| 7 # * Redistributions of source code must retain the above copyright | |
| 8 # notice, this list of conditions and the following disclaimer. | |
| 9 # * Redistributions in binary form must reproduce the above | |
| 10 # copyright notice, this list of conditions and the following disclaimer | |
| 11 # in the documentation and/or other materials provided with the | |
| 12 # distribution. | |
| 13 # * Neither the name of Google Inc. nor the names of its | |
| 14 # contributors may be used to endorse or promote products derived from | |
| 15 # this software without specific prior written permission. | |
| 16 # | |
| 17 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 18 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 19 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 20 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 21 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 22 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 23 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 24 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 25 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 26 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 27 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 28 | |
| 29 import os | |
| 30 import sys | |
| 31 | |
| 32 import hasher | |
| 33 | |
| 34 _current_dir = os.path.dirname(os.path.realpath(__file__)) | |
| 35 # jinja2 is in chromium's third_party directory | |
| 36 # Insert at front to override system libraries, and after path[0] == script dir | |
| 37 sys.path.insert(1, os.path.join(_current_dir, *([os.pardir] * 4))) | |
| 38 import jinja2 | |
| 39 | |
| 40 | |
| 41 def apply_template(path_to_template, params): | |
| 42 dirname, basename = os.path.split(path_to_template) | |
| 43 path_to_templates = os.path.join(_current_dir, 'templates') | |
| 44 jinja_env = jinja2.Environment(loader=jinja2.FileSystemLoader([dirname, path
_to_templates]), keep_trailing_newline=True) | |
| 45 jinja_env.filters['hash'] = hasher.hash | |
| 46 template = jinja_env.get_template(basename) | |
| 47 return template.render(params) | |
| 48 | |
| 49 | |
| 50 def use_jinja(template_file_name): | |
| 51 def real_decorator(generator): | |
| 52 def generator_internal(*args, **kwargs): | |
| 53 parameters = generator(*args, **kwargs) | |
| 54 return apply_template(template_file_name, parameters) | |
| 55 generator_internal.func_name = generator.func_name | |
| 56 return generator_internal | |
| 57 return real_decorator | |
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Chromium Code Reviews
Issue 26414004:
Move core/scripts to build/scripts so that platform can use them. (Closed)
Base URL: svn://svn.chromium.org/blink/trunk