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get_api_items.py
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executable file
·103 lines (82 loc) · 3.5 KB
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#!/usr/bin/env python
# Copyright 2015 The Emscripten Authors. All rights reserved.
# Emscripten is available under two separate licenses, the MIT license and the
# University of Illinois/NCSA Open Source License. Both these licenses can be
# found in the LICENSE file.
#
# This script gets all the API items defined in the emscripten documentation.
# These can then be used for automated adding of cross links in other scripts.
# It writes api_items.py which has function that is imported into get-wiki.py
#
from __future__ import print_function
import optparse
import os
import re
import sys
# the directory, relative to \source for the API reference
api_reference_directory = './docs/api_reference/'
# name to write API items to. Note, this is used by the get-wiki.py script, so
# if you change here, change everywhere.
api_item_filename = 'api_items.py'
api_reference_items = dict()
def parseFiles():
"""Parse api-reference files to extract the code items.
"""
def addapiitems(matchobj):
# print 'matcobj0: %s' % matchobj.group(0)
# print 'matcobj1: %s' % matchobj.group(1)
# print 'matcobj2: %s' % matchobj.group(2)
# print 'matcobj3: %s' % matchobj.group(3)
# print 'matcobj4: %s' % matchobj.group(4)
lang = matchobj.group(2)
data_type = matchobj.group(3)
if data_type == 'function':
data_type = 'func'
api_item = matchobj.group(4)
api_item = api_item.strip()
api_item = api_item.split('(')[0]
try:
api_item = api_item.split(' ')[1]
except IndexError:
pass
# print lang
# print data_type
# print api_item
api_reference_items[api_item] = ':%s:%s:`%s`' % (lang, data_type, api_item)
# Add additional index for functions declared as func() rather than just func
if data_type == 'func':
api_item_index = api_item + '()'
api_reference_items[api_item_index] = ':%s:%s:`%s`' % (lang, data_type, api_item)
# print api_reference_items[api_item]
for file in os.listdir(api_reference_directory):
if file.endswith(".rst"):
filepath = api_reference_directory + file
print(file)
# open file
with open(filepath, 'r') as infile:
for line in infile:
# parse line for API items
re.sub(r'^\.\.\s+((\w+)\:(\w+)\:\:(.*))', addapiitems, line)
def exportItems():
"""Export the API items into form for use in another script.
"""
with open(api_item_filename, 'w') as infile:
# write function lead in
infile.write("# Auto-generated file (see get_api_items.py)\n\ndef get_mapped_items():\n mapped_wiki_inline_code = dict()\n")
items = list((key, value) for key, value in api_reference_items.items())
items.sort()
for key, value in items:
# Write out each API item to add
infile.write(" mapped_wiki_inline_code['%s'] = '%s'\n" % (key, value))
# write the return fucntion
infile.write(" return mapped_wiki_inline_code\n")
def main():
parser = optparse.OptionParser(usage="Usage: %prog [options] version")
parser.add_option("-s", "--siteapi", dest="siteapi", default="http://www.developer.nokia.com/Community/Wiki/api.php", help="Location of API")
(options, args) = parser.parse_args()
# print 'Site: %s' % options.siteapi
parseFiles()
exportItems()
return 0
if __name__ == '__main__':
sys.exit(main())