#!/usr/bin/env python

#

# Wire

# Copyright (C) 2016 Wire Swiss GmbH

#

# This program is free software: you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation, either version 3 of the License, or

# (at your option) any later version.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program. If not, see http://www.gnu.org/licenses/.

#

#

# Replace the carthage framework with a locally build one

# in the project file

#

import os

import re

import argparse

from tempfile import mkstemp

from shutil import move

from os import remove, close

PROJECT_FILE="Wire-iOS.xcodeproj/project.pbxproj"

CARTHAGE_FRAMEWORK_TEMPLATE="$(SRCROOT)/Carthage/Build/iOS/{}.framework"

LOCAL_FRAMEWORK_TEMPLATE="$(BUILT_PRODUCTS_DIR)/{}.framework"

LOCAL_FRAMEWORK_REGEX="\\$\\(BUILT_PRODUCTS_DIR\\)/(\\w+)\\.framework"

def list_local():

re_framework = re.compile(LOCAL_FRAMEWORK_REGEX)

with open(PROJECT_FILE) as old_file:

for line in old_file.readlines():

match = re_framework.search(line)

if match:

print "Framework", match.group(1), "is local:",line

def replace(framework):

original = CARTHAGE_FRAMEWORK_TEMPLATE.format(framework)

substitution = LOCAL_FRAMEWORK_TEMPLATE.format(framework)

replace = framework is not None

replaced = False

#Create temp file

fh, abs_path = mkstemp()

with open(abs_path,'w') as new_file:

with open(PROJECT_FILE) as old_file:

for line in old_file.readlines():

replace = line.replace(original, substitution)

new_file.write(replace)

if replace != line:

print "Replaced framework", framework

print "original line:", line

replaced = True

close(fh)

#Move new file

if replace:

if replaced:

move(abs_path, PROJECT_FILE)

else:

print "Not replaced (not found)", framework

if __name__ == "__main__":

if not os.path.isfile(PROJECT_FILE):

print PROJECT_FILE, "not found, please run from the project root directory"

exit(1)

parser = argparse.ArgumentParser()

parser.add_argument("--list", action="store_true")

parser.add_argument("framework", default=None, nargs="?")

args = parser.parse_args()

if args.list:

list_local()

else:

if args.framework is None:

print "Replacing zmessaging by default"

args.framework = "zmessaging"

replace(args.framework)