diff options
Diffstat (limited to 'gr-utils/python/modtool/core/rename.py')
| -rw-r--r-- | gr-utils/python/modtool/core/rename.py | 175 |
1 files changed, 0 insertions, 175 deletions
diff --git a/gr-utils/python/modtool/core/rename.py b/gr-utils/python/modtool/core/rename.py deleted file mode 100644 index d202d2375a..0000000000 --- a/gr-utils/python/modtool/core/rename.py +++ /dev/null @@ -1,175 +0,0 @@ -# -# Copyright 2014, 2018 Free Software Foundation, Inc. -# -# This file is part of GNU Radio -# -# SPDX-License-Identifier: GPL-3.0-or-later -# -# -""" Module to rename blocks """ - -from __future__ import print_function -from __future__ import absolute_import -from __future__ import unicode_literals - -import os -import re -import logging - -from .base import get_block_candidates, ModTool, ModToolException - -logger = logging.getLogger(__name__) - - -class ModToolRename(ModTool): - """ Rename a block in the out-of-tree module. """ - name = 'rename' - description = 'Rename a block inside a module.' - - def __init__(self, blockname=None, new_name=None, **kwargs): - ModTool.__init__(self, blockname, **kwargs) - self.info['oldname'] = blockname - self.info['newname'] = new_name - - def validate(self): - """ Validates the arguments """ - ModTool._validate(self) - if not self.info['oldname']: - raise ModToolException('Old block name (blockname) not specified.') - if not re.match('[a-zA-Z0-9_]+', self.info['oldname']): - raise ModToolException('Invalid block name.') - block_candidates = get_block_candidates() - if self.info['oldname'] not in block_candidates: - choices = [x for x in block_candidates if self.info['oldname'] in x] - if len(choices)>0: - print("Suggested alternatives: "+str(choices)) - raise ModToolException("Blockname for renaming does not exists!") - if not self.info['newname']: - raise ModToolException('New blockname (new_name) not specified.') - if not re.match('[a-zA-Z0-9_]+', self.info['newname']): - raise ModToolException('Invalid new block name.') - - def assign(self): - self.info['fullnewname'] = self.info['modname'] + '_' + self.info['newname'] - - def run(self): - """ Go, go, go. """ - # This portion will be covered by the CLI - if not self.cli: - self.validate() - self.assign() - module = self.info['modname'] - oldname = self.info['oldname'] - newname = self.info['newname'] - logger.info("In module '{}' rename block '{}' to '{}'".format(module, oldname, newname)) - self._run_swig_rename(self._file['swig'], oldname, newname) - self._run_grc_rename(self.info['modname'], oldname, newname) - self._run_python_qa(self.info['modname'], oldname, newname) - self._run_python(self.info['modname'], oldname, newname) - self._run_lib(self.info['modname'], oldname, newname) - self._run_include(self.info['modname'], oldname, newname) - return - - def _run_swig_rename(self, swigfilename, old, new): - """ Rename SWIG includes and block_magic """ - nsubs = self._run_file_replace(swigfilename, old, new) - if nsubs < 1: - logger.info("Couldn't find '{}' in file '{}'.".format(old, swigfilename)) - if nsubs == 2: - logger.info("Changing 'noblock' type file") - if nsubs > 3: - logger.warning("Hm, changed more then expected while editing {}.".format(swigfilename)) - return False - - def _run_lib(self, module, old, new): - ccfile = './lib/' + old + '_impl.cc' - if not os.path.isfile(ccfile): # in case it is a 'noblock' - ccfile = './lib/' + old + '.cc' - hfile = './lib/' + old + '_impl.h' - self._run_file_replace(ccfile, old, new) - self._run_file_replace(hfile, old, new) - self._run_file_replace(hfile, old.upper(), new.upper()) # take care of include guards - self._run_cmakelists('./lib/', old, new) - self._run_file_rename('./lib/', old, new) - self._run_cpp_qa(module, old, new) - - def _run_cpp_qa(self, module, old, new): - path = './lib/' - filename = 'qa_' + module + '.cc' - nsubs = self._run_file_replace(path + filename, old, new) - if nsubs > 0: - logger.info("C++ QA code detected, renaming...") - filename = 'qa_' + old + '.cc' - self._run_file_replace(path + filename, old, new) - filename = 'qa_' + old + '.h' - self._run_file_replace(path + filename, old, new) - self._run_file_replace(path + filename, old.upper(), new.upper()) - self._run_file_rename(path, 'qa_' + old, 'qa_' + new) - else: - logger.info("No C++ QA code detected, skipping...") - - def _run_include(self, module, old, new): - path = './include/' + module + '/' - filename = path + old + '.h' - self._run_file_replace(filename, old, new) - self._run_file_replace(filename, old.upper(), new.upper()) # take care of include guards - self._run_cmakelists(path, old, new) - self._run_file_rename(path, old, new) - - def _run_python(self, module, old, new): - path = './python/' - filename = '__init__.py' - nsubs = self._run_file_replace(path + filename, old, new) - if nsubs > 0: - logger.info("Python block detected, renaming...") - filename = old + '.py' - self._run_file_replace(path + filename, old, new) - self._run_cmakelists(path, old, new) - self._run_file_rename(path, old, new) - else: - logger.info("Not a Python block, nothing to do here...") - - def _run_python_qa(self, module, old, new): - new = 'qa_' + new - old = 'qa_' + old - filename = './python/' + old + '.py' - self._run_file_replace(filename, old, new) - self._run_cmakelists('./python/', old, new) - self._run_file_rename('./python/', old, new) - - def _run_grc_rename(self, module, old, new): - grcfile = './grc/' + module + '_' + old + '.yml' - self._run_file_replace(grcfile, old, new) - self._run_cmakelists('./grc/', old, new) - self._run_file_rename('./grc/', module + '_' + old, module + '_' + new) - - def _run_cmakelists(self, path, first, second): - filename = path + 'CMakeLists.txt' - nsubs = self._run_file_replace(filename, first, second) - if nsubs < 1: - logger.info("'{}' wasn't in '{}'.".format(first, filename)) - - def _run_file_rename(self, path, old, new): - files = os.listdir(path) - for file in files: - if file.find(old) > -1 and file.find(old) < 3: - nl = file.replace(old, new) - src = path + file - dst = path + nl - logger.info("Renaming file '{}' to '{}'.".format(src, dst)) - os.rename(src, dst) - - def _run_file_replace(self, filename, old, new): - if not os.path.isfile(filename): - return False - else: - logger.info("In '{}' renaming occurrences of '{}' to '{}'".format(filename, old, new)) - - with open(filename) as f: - cfile = f.read() - (cfile, nsubs) = re.subn(old, new, cfile) - - with open(filename, 'w') as f: - f.write(cfile) - self.scm.mark_file_updated(filename) - return nsubs |