| import fnmatch |
| import os |
| import stringmanipulation |
| |
| def fileexist( file_name ): |
| return os.path.isfile(file_name) |
| |
| def pathexist( path ): |
| return os.path.exists(path) |
| |
| def fixpath( path ): |
| return_value = path |
| if( return_value[len(return_value) - 1] != '/'): |
| return_value = return_value + '/' |
| return return_value |
| |
| def listallfilesinfolder( path, extension ): |
| matches = [] |
| signature = '*' + extension |
| for root, dirnames, filenames in os.walk(path): |
| for filename in fnmatch.filter(filenames, signature): |
| matches.append([fixpath(root), filename]) |
| return matches |
| |
| def copyfile(to_file, from_file): |
| if(not fileexist(from_file)): |
| return |
| command = 'cp -f ' + from_file + ' ' + to_file |
| os.system(command) |
| #print command |
| |
| def deletefile(file_to_delete): |
| if(not fileexist(file_to_delete)): |
| return |
| os.system('rm ' + file_to_delete) |
| |
| # very ugly but works, so keep for now |
| def findstringinfile(path,file_name,search_string): |
| command = 'grep \'' + search_string + '\' ' + path + file_name + ' > deleteme.txt' |
| return_value = os.system(command) |
| # print command |
| return (return_value == 0) |
| |
| def replacestringinfolder( path, old_string, new_string, extension ): |
| if(not stringmanipulation.isextension(extension)): |
| print 'failed to search and replace' |
| return |
| if(len(old_string) == 0): |
| print 'failed to search and replace' |
| return |
| find_command = 'ls '+ path + '/*' + extension |
| sed_command = 'sed -i \'s/' + old_string + '/' + new_string +\ |
| '/g\' *' + extension |
| command_string = find_command + ' | xargs ' + sed_command + ' 2> deleteme.txt' |
| os.system(command_string) |
| #print command_string |
| |
| #find ./ -name "*.h" -type f | xargs -P 0 sed -i 's/process_thread_wrapper.h/process_thread.h/g' *.h deleteme.txt |
| def replacestringinallsubfolders( old_string, new_string, extension): |
| if(not stringmanipulation.isextension(extension)): |
| print 'failed to search and replace' |
| return |
| if(len(old_string) == 0): |
| print 'failed to search and replace' |
| return |
| |
| find_command = 'find ./ -name \"*' + extension + '\" -type f' |
| sed_command = 'sed -i \'s/' + old_string + '/' + new_string +\ |
| '/g\' *' + extension |
| command_string = find_command + ' | xargs -P 0 ' + sed_command + ' 2> deleteme.txt' |
| os.system(command_string) |
| #print command_string |
