tools/product_debug.py - platform/build - Git at Google

 #!/usr/bin/env python
 #
 # Copyright (C) 2012 The Android Open Source Project
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
 #      http://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.

 import os
 import re
 import sys

 def break_lines(key, val):
   # these don't get split
   if key in ("PRODUCT_MODEL"):
     return (key,val)
   return (key, "\n".join(val.split()))

 def split_line(line):
   words = line.split("=", 1)
   if len(words) == 1:
     return (words[0], "")
   else:
     return (words[0], words[1])

 def sort_lines(text):
   lines = text.split()
   lines.sort()
   return "\n".join(lines)

 def parse_variables(lines):
   return [split_line(line) for line in lines if line.strip()]

 def render_variables(variables):
   variables = dict(variables)
   del variables["FILE"]
   variables = list(variables.iteritems())
   variables.sort(lambda a, b: cmp(a[0], b[0]))
   return ("<table id='variables'>"
       + "\n".join([ "<tr><th>%(key)s</th><td>%(val)s</td></tr>" % { "key": key, "val": val }
         for key,val in variables])
       +"</table>")

 def linkify_inherit(variables, text, func_name):
   groups = re.split("(\\$\\(call " + func_name + ",.*\\))", text)
   result = ""
   for i in range(0,len(groups)/2):
     i = i * 2
     result = result + groups[i]
     s = groups[i+1]
     href = s.split(",", 1)[1].strip()[:-1]
     href = href.replace("$(SRC_TARGET_DIR)", "build/target")
     href = ("../" * variables["FILE"].count("/")) + href + ".html"
     result = result + "<a href=\"%s\">%s</a>" % (href,s)
   result = result + groups[-1]
   return result

 def render_original(variables, text):
   text = linkify_inherit(variables, text, "inherit-product")
   text = linkify_inherit(variables, text, "inherit-product-if-exists")
   return text

 def read_file(fn):
   f = file(fn)
   text = f.read()
   f.close()
   return text

 def main(argv):
   # read the variables
   lines = sys.stdin.readlines()
   variables = parse_variables(lines)

   # format the variables
   variables = [break_lines(key,val) for key,val in variables]

   # now it's a dict
   variables = dict(variables)

   sorted_vars = (
       "PRODUCT_COPY_FILES",
       "PRODUCT_PACKAGES",
       "PRODUCT_LOCALES",
       "PRODUCT_PROPERTY_OVERRIDES",
     )

   for key in sorted_vars:
     variables[key] = sort_lines(variables[key])

   # the original file
   original = read_file(variables["FILE"])

   # formatting
   values = dict(variables)
   values.update({
     "variables": render_variables(variables),
     "original": render_original(variables, original),
   })
   print """<html>


 <head>
   <title>%(FILE)s</title>
   <style type="text/css">
     body {
       font-family: Helvetica, Arial, sans-serif;
       padding-bottom: 20px;
     }
     #variables {
       border-collapse: collapse;
     }
     #variables th, #variables td {
       vertical-align: top;
       text-align: left;
       border-top: 1px solid #c5cdde;
       border-bottom: 1px solid #c5cdde;
       padding: 2px 10px 2px 10px;
     }
     #variables th {
       font-size: 10pt;
       background-color: #e2ecff
     }
     #variables td {
       background-color: #ebf2ff;
       white-space: pre;
       font-size: 10pt;
     }
     #original {
       background-color: #ebf2ff;
       border-top: 1px solid #c5cdde;
       border-bottom: 1px solid #c5cdde;
       padding: 2px 10px 2px 10px;
       white-space: pre;
       font-size: 10pt;
     }
   </style>
 </head>
 <body>
 <h1>%(FILE)s</h1>
 <a href="#Original">Original</a>
 <a href="#Variables">Variables</a>
 <h2><a name="Original"></a>Original</h2>
 <div id="original">%(original)s</div>
 <h2><a name="Variables"></a>Variables</h2>
 %(variables)s
 </body>
 </html>
 """ % values

 if __name__ == "__main__":
   main(sys.argv)
	#!/usr/bin/env python
	#
	# Copyright (C) 2012 The Android Open Source Project
	#
	# Licensed under the Apache License, Version 2.0 (the "License");
	# you may not use this file except in compliance with the License.
	# You may obtain a copy of the License at
	#
	# http://www.apache.org/licenses/LICENSE-2.0
	#
	# Unless required by applicable law or agreed to in writing, software
	# distributed under the License is distributed on an "AS IS" BASIS,
	# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	# See the License for the specific language governing permissions and
	# limitations under the License.

	import os
	import re
	import sys

	def break_lines(key, val):
	# these don't get split
	if key in ("PRODUCT_MODEL"):
	return (key,val)
	return (key, "\n".join(val.split()))

	def split_line(line):
	words = line.split("=", 1)
	if len(words) == 1:
	return (words[0], "")
	else:
	return (words[0], words[1])

	def sort_lines(text):
	lines = text.split()
	lines.sort()
	return "\n".join(lines)

	def parse_variables(lines):
	return [split_line(line) for line in lines if line.strip()]

	def render_variables(variables):
	variables = dict(variables)
	del variables["FILE"]
	variables = list(variables.iteritems())
	variables.sort(lambda a, b: cmp(a[0], b[0]))
	return ("<table id='variables'>"
	+ "\n".join([ "<tr><th>%(key)s</th><td>%(val)s</td></tr>" % { "key": key, "val": val }
	for key,val in variables])
	+"</table>")

	def linkify_inherit(variables, text, func_name):
	groups = re.split("(\\$\\(call " + func_name + ",.*\\))", text)
	result = ""
	for i in range(0,len(groups)/2):
	i = i * 2
	result = result + groups[i]
	s = groups[i+1]
	href = s.split(",", 1)[1].strip()[:-1]
	href = href.replace("$(SRC_TARGET_DIR)", "build/target")
	href = ("../" * variables["FILE"].count("/")) + href + ".html"
	result = result + "<a href=\"%s\">%s</a>" % (href,s)
	result = result + groups[-1]
	return result

	def render_original(variables, text):
	text = linkify_inherit(variables, text, "inherit-product")
	text = linkify_inherit(variables, text, "inherit-product-if-exists")
	return text

	def read_file(fn):
	f = file(fn)
	text = f.read()
	f.close()
	return text

	def main(argv):
	# read the variables
	lines = sys.stdin.readlines()
	variables = parse_variables(lines)

	# format the variables
	variables = [break_lines(key,val) for key,val in variables]

	# now it's a dict
	variables = dict(variables)

	sorted_vars = (
	"PRODUCT_COPY_FILES",
	"PRODUCT_PACKAGES",
	"PRODUCT_LOCALES",
	"PRODUCT_PROPERTY_OVERRIDES",
	)

	for key in sorted_vars:
	variables[key] = sort_lines(variables[key])

	# the original file
	original = read_file(variables["FILE"])

	# formatting
	values = dict(variables)
	values.update({
	"variables": render_variables(variables),
	"original": render_original(variables, original),
	})
	print """<html>


	<head>
	<title>%(FILE)s</title>
	<style type="text/css">
	body {
	font-family: Helvetica, Arial, sans-serif;
	padding-bottom: 20px;
	}
	#variables {
	border-collapse: collapse;
	}
	#variables th, #variables td {
	vertical-align: top;
	text-align: left;
	border-top: 1px solid #c5cdde;
	border-bottom: 1px solid #c5cdde;
	padding: 2px 10px 2px 10px;
	}
	#variables th {
	font-size: 10pt;
	background-color: #e2ecff
	}
	#variables td {
	background-color: #ebf2ff;
	white-space: pre;
	font-size: 10pt;
	}
	#original {
	background-color: #ebf2ff;
	border-top: 1px solid #c5cdde;
	border-bottom: 1px solid #c5cdde;
	padding: 2px 10px 2px 10px;
	white-space: pre;
	font-size: 10pt;
	}
	</style>
	</head>
	<body>
	<h1>%(FILE)s</h1>
	<a href="#Original">Original</a>
	<a href="#Variables">Variables</a>
	<h2><a name="Original"></a>Original</h2>
	<div id="original">%(original)s</div>
	<h2><a name="Variables"></a>Variables</h2>
	%(variables)s
	</body>
	</html>
	""" % values

	if __name__ == "__main__":
	main(sys.argv)