161 lines
4 KiB
Python
161 lines
4 KiB
Python
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#!/usr/bin/env python
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#
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# Copyright (C) 2012 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import os
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import re
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import sys
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def break_lines(key, val):
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# these don't get split
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if key in ("PRODUCT_MODEL"):
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return (key,val)
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return (key, "\n".join(val.split()))
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def split_line(line):
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words = line.split("=", 1)
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if len(words) == 1:
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return (words[0], "")
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else:
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return (words[0], words[1])
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def sort_lines(text):
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lines = text.split()
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lines.sort()
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return "\n".join(lines)
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def parse_variables(lines):
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return [split_line(line) for line in lines if line.strip()]
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def render_variables(variables):
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variables = dict(variables)
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del variables["FILE"]
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variables = list(variables.iteritems())
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variables.sort(lambda a, b: cmp(a[0], b[0]))
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return ("<table id='variables'>"
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+ "\n".join([ "<tr><th>%(key)s</th><td>%(val)s</td></tr>" % { "key": key, "val": val }
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for key,val in variables])
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+"</table>")
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def linkify_inherit(variables, text, func_name):
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groups = re.split("(\\$\\(call " + func_name + ",.*\\))", text)
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result = ""
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for i in range(0,len(groups)/2):
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i = i * 2
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result = result + groups[i]
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s = groups[i+1]
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href = s.split(",", 1)[1].strip()[:-1]
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href = href.replace("$(SRC_TARGET_DIR)", "build/target")
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href = ("../" * variables["FILE"].count("/")) + href + ".html"
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result = result + "<a href=\"%s\">%s</a>" % (href,s)
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result = result + groups[-1]
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return result
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def render_original(variables, text):
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text = linkify_inherit(variables, text, "inherit-product")
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text = linkify_inherit(variables, text, "inherit-product-if-exists")
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return text
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def read_file(fn):
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f = file(fn)
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text = f.read()
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f.close()
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return text
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def main(argv):
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# read the variables
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lines = sys.stdin.readlines()
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variables = parse_variables(lines)
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# format the variables
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variables = [break_lines(key,val) for key,val in variables]
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# now it's a dict
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variables = dict(variables)
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sorted_vars = (
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"PRODUCT_COPY_FILES",
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"PRODUCT_PACKAGES",
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"PRODUCT_LOCALES",
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"PRODUCT_FACTORY_RAMDISK_MODULES",
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"PRODUCT_PROPERTY_OVERRIDES",
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)
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for key in sorted_vars:
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variables[key] = sort_lines(variables[key])
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# the original file
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original = read_file(variables["FILE"])
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# formatting
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values = dict(variables)
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values.update({
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"variables": render_variables(variables),
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"original": render_original(variables, original),
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})
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print """<html>
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<head>
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<title>%(FILE)s</title>
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<style type="text/css">
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body {
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font-family: Helvetica, Arial, sans-serif;
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padding-bottom: 20px;
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}
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#variables {
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border-collapse: collapse;
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}
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#variables th, #variables td {
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vertical-align: top;
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text-align: left;
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border-top: 1px solid #c5cdde;
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border-bottom: 1px solid #c5cdde;
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padding: 2px 10px 2px 10px;
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}
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#variables th {
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font-size: 10pt;
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background-color: #e2ecff
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}
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#variables td {
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background-color: #ebf2ff;
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white-space: pre;
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font-size: 10pt;
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}
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#original {
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background-color: #ebf2ff;
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border-top: 1px solid #c5cdde;
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border-bottom: 1px solid #c5cdde;
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padding: 2px 10px 2px 10px;
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white-space: pre;
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font-size: 10pt;
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}
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</style>
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</head>
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<body>
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<h1>%(FILE)s</h1>
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<a href="#Original">Original</a>
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<a href="#Variables">Variables</a>
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<h2><a name="Original"></a>Original</h2>
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<div id="original">%(original)s</div>
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<h2><a name="Variables"></a>Variables</h2>
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%(variables)s
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</body>
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</html>
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""" % values
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if __name__ == "__main__":
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main(sys.argv)
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