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import os
import os.path
import string
paRootDirectory = '../../'
paHtmlDocDirectory = os.path.join( paRootDirectory, "doc", "html" )
## Script to check documentation status
## this script assumes that html doxygen documentation has been generated
##
## it then walks the entire portaudio source tree and check that
## - every source file (.c,.h,.cpp) has a doxygen comment block containing
## - a @file directive
## - a @brief directive
## - a @ingroup directive
## - it also checks that a corresponding html documentation file has been generated.
##
## This can be used as a first-level check to make sure the documentation is in order.
##
## The idea is to get a list of which files are missing doxygen documentation.
##
## How to run:
## $ cd doc/utils
## $ python checkfiledocs.py
def oneOf_a_in_b(a, b):
for x in a:
if x in b:
return True
return False
# recurse from top and return a list of all with the given
# extensions. ignore .svn directories. return absolute paths
def recursiveFindFiles( top, extensions, dirBlacklist, includePaths ):
result = []
for (dirpath, dirnames, filenames) in os.walk(top):
if not oneOf_a_in_b(dirBlacklist, dirpath):
for f in filenames:
if os.path.splitext(f)[1] in extensions:
if includePaths:
result.append( os.path.abspath( os.path.join( dirpath, f ) ) )
else:
result.append( f )
return result
# generate the html file name that doxygen would use for
# a particular source file. this is a brittle conversion
# which i worked out by trial and error
def doxygenHtmlDocFileName( sourceFile ):
return sourceFile.replace( '_', '__' ).replace( '.', '_8' ) + '.html'
sourceFiles = recursiveFindFiles( os.path.join(paRootDirectory,'src'), [ '.c', '.h', '.cpp' ], ['.svn', 'mingw-include'], True );
sourceFiles += recursiveFindFiles( os.path.join(paRootDirectory,'include'), [ '.c', '.h', '.cpp' ], ['.svn'], True );
docFiles = recursiveFindFiles( paHtmlDocDirectory, [ '.html' ], ['.svn'], False );
currentFile = ""
def printError( f, message ):
global currentFile
if f != currentFile:
currentFile = f
print f, ":"
print "\t!", message
for f in sourceFiles:
if not doxygenHtmlDocFileName( os.path.basename(f) ) in docFiles:
printError( f, "no doxygen generated doc page" )
s = file( f, 'rt' ).read()
if not '/**' in s:
printError( f, "no doxygen /** block" )
if not '@file' in s:
printError( f, "no doxygen @file tag" )
if not '@brief' in s:
printError( f, "no doxygen @brief tag" )
if not '@ingroup' in s:
printError( f, "no doxygen @ingroup tag" )
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