Remove tools/refactoring.

tools/refactoring/addfileheader.py

-#!/usr/bin/env python
-
-import stringmanipulation
-import filemanagement
-import sys
-
-extensions = ['.h','.cc','.c','.cpp']
-
-ignore_these = ['my_ignore_header.h']
-
-if((len(sys.argv) != 2) and (len(sys.argv) != 3)):
-    print 'parameters are: directory [--commit]'
-    quit()
-
-directory = sys.argv[1];
-if(not filemanagement.pathexist(directory)):
-    print 'path ' + directory + ' does not exist'
-    quit()
-
-if((len(sys.argv) == 3) and (sys.argv[2] != '--commit')):
-    print 'parameters are: parent directory extension new extension [--commit]'
-    quit()
-
-commit = False
-if(len(sys.argv) == 3):
-    commit = True
-
-files_to_fix = []
-for extension in extensions:
-    files_to_fix.extend(filemanagement.listallfilesinfolder(directory,\
-                                                       extension))
-
-# Just steal the header from the template
-def fileheaderasstring():
-    template_file_name = 'license_template.txt'
-    if (not filemanagement.fileexist(template_file_name)):
-        print 'File ' + template_file_name + ' not found!'
-        quit()
-    template_file = open(template_file_name,'r')
-    return_string = ''
-    for line in template_file:
-        return_string += line
-    return return_string
-
-# Just steal the header from the template
-def fileheaderasarray():
-    template_file_name = 'license_template.txt'
-    if (not filemanagement.fileexist(template_file_name)):
-        print 'File ' + template_file_name + ' not found!'
-        quit()
-    template_file = open(template_file_name,'r')
-    return_value = []
-    for line in template_file:
-        return_value.append(line)
-    return return_value
-
-
-def findheader(path, file_name):
-    full_file_name = path + file_name
-    if (not filemanagement.fileexist(full_file_name)):
-        print 'File ' + file_name + ' not found!'
-        print 'Unexpected error!'
-        quit()
-    file_handle = open(full_file_name)
-    template_file_content = fileheaderasarray()
-    compare_content = []
-    # load the same number of lines from file as the fileheader
-    for index in range(len(template_file_content)):
-        line = file_handle.readline()
-        if (line == ''):
-            return False
-        compare_content.append(line)
-
-    while (True):
-        found = True
-        for index in range(len(template_file_content)):
-            line1 = template_file_content[index]
-            line2 = compare_content[index]
-            if(line1 != line2):
-                found = False
-                break
-        if (found):
-            return True
-        compare_content = compare_content[1:len(compare_content)]
-        line = file_handle.readline()
-        if (line == ''):
-            return False
-        compare_content.append(line)
-    return False
-
-# Used to store temporary result before flushing to real file when finished
-def temporaryfilename(old_file_name):
-    return old_file_name + '.deleteme'
-
-def updatefile(path, old_file_name):
-    full_old_file_name = path + old_file_name
-    if (not filemanagement.fileexist(full_old_file_name)):
-        print 'File ' + full_old_file_name + ' is not found.'
-        print 'Should not happen! Ever!'
-        quit()
-
-    full_temporary_file_name = path + temporaryfilename(old_file_name)
-
-    # Make sure that the files are closed by putting them out of scope
-    old_file = open(full_old_file_name,'r')
-    temporary_file = open(full_temporary_file_name,'w')
-
-    temporary_file.writelines(fileheaderasstring())
-    remove_whitespaces = True
-    for line in old_file:
-        if (remove_whitespaces and (len(line.split()) == 0)):
-            continue
-        else:
-            remove_whitespaces = False
-        temporary_file.writelines(line)
-    old_file.close()
-    temporary_file.close()
-
-    filemanagement.copyfile(full_old_file_name,full_temporary_file_name)
-    filemanagement.deletefile(full_temporary_file_name)
-
-
-failed_files = []
-skipped_files = []
-for index in range(len(files_to_fix)):
-    if(commit):
-        print (100*index)/len(files_to_fix)
-    path_dir = files_to_fix[index][0]
-    filename = files_to_fix[index][1]
-    is_ignore = False
-    for ignore_names in ignore_these:
-        if(filename == ignore_names):
-            is_ignore = True
-            break
-    if(is_ignore):
-        continue
-
-# Let the word copyright be our sanity, i.e. make sure there is only one
-# copy right occurance or report that there will be no change
-    if(filemanagement.findstringinfile(path_dir,filename,'Copyright') or
-        filemanagement.findstringinfile(path_dir,filename,'copyright') or
-        filemanagement.findstringinfile(path_dir,filename,'COPYRIGHT')):
-        if(findheader(path_dir,filename)):
-            skipped_files.append(path_dir + filename)
-        else:
-            failed_files.append(path_dir + filename)
-        continue
-
-    if (not commit):
-        print 'File ' + path_dir + filename + ' will be updated'
-        continue
-    updatefile(path_dir,filename)
-
-tense = 'will be'
-if (commit):
-    tense = 'has been'
-if (len(skipped_files) > 0):
-    print str(len(skipped_files)) + ' file(s) ' + tense + ' skipped since they already have the correct header'
-
-if (len(failed_files) > 0):
-    print 'Following files seem to have an invalid file header:'
-for line in failed_files:
-    print line