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odfstudio/bin/find-german-comments
T
Tomaž Vajngerl 9a09794354 Move the Calc solvers from sccomp into the sc module 
Relocate the whole solver component out of the standalone sccomp module
and into sc. This moves the SolverComponent base class, the CoinMP and
Swarm solvers, the differential evolution and particle swarm headers, the
UNO service registration, the scc string resource, and the two unit tests.
The now-empty sccomp module is removed.

The solvers are Calc specific. Moving them inside sc is the first step
toward letting them work directly with ScDocument, and eventually clone a
document or its sheets so trial calculations can run in parallel. That
direct access is only possible from inside sc, so the relocation has to
come first.

This is a pure relocation with no behaviour change. The translation domain
stays "scc" and its polocation still points at "sccomp", so the existing
translations keep loading unchanged. Re-homing the scc translation domain
into sc is left as a follow-up.

Signed-off-by: Tomaž Vajngerl <tomaz.vajngerl@collabora.co.uk>
Change-Id: I5b972daae4c51f04ca394fc9a92f89ac0c4dd599
Reviewed-on: https://gerrit.collaboraoffice.com/c/online/+/3832
Tested-by: Jenkins CPCI <releng@collaboraoffice.com>
Reviewed-by: Tomaž Vajngerl <tomaz.vajngerl@collabora.com>
(cherry picked from commit 7f1bea8723761f97c053f2e7e46aab7081b1bb21)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/208080
Tested-by: Jenkins
Reviewed-by: Xisco Fauli <xiscofauli@libreoffice.org>
2026-07-19 02:18:56 +02:00

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#!/usr/bin/env python3
########################################################################
#
# Copyright (c) 2010 Jonas Jensen, Miklos Vajna
#
# Permission is hereby granted, free of charge, to any person
# obtaining a copy of this software and associated documentation
# files (the "Software"), to deal in the Software without
# restriction, including without limitation the rights to use,
# copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following
# conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
# OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
# OTHER DEALINGS IN THE SOFTWARE.
#
########################################################################
import sys
import re
import subprocess
import os
import argparse
import string
class Parser:
"""
This parser extracts comments from source files, tries to guess
their language and then prints out the German ones.
"""
def __init__(self):
self.strip = string.punctuation + " \n"
self.text_cat = self.start_text_cat()
parser = argparse.ArgumentParser(description='Searches for German comments in cxx/hxx source files inside a given root directory recursively.')
parser.add_argument("-f", "--filenames-only", action="store_true",
help="Only print the filenames of files containing German comments")
parser.add_argument("-v", "--verbose", action="store_true",
help="Turn on verbose mode (print only positives progress to stderr)")
parser.add_argument("-l", "--line-numbers", action="store_true",
help="Prints the filenames and line numbers only.")
parser.add_argument("-L", "--line-numbers-pos", action="store_true",
help="Prints the filenames and line numbers only (if positive).")
parser.add_argument("-t", "--threshold", action="store", default=0, type=int,
help="When used with '--line-numbers', only bothers outputting comment info if there are more than X number of flagged comments. Useful for weeding out false positives.")
parser.add_argument("directory", nargs='?', default='.', type=str, help='Give a directory to search in')
self.args = parser.parse_args()
self.check_source_files(self.args.directory)
def get_comments(self, filename):
"""
Extracts the source code comments.
"""
if self.args.verbose:
print("processing file '%s'...\n" % filename)
sock = open(filename)
# add an empty line to trigger the output of collected oneliner
# comment group
lines = sock.readlines() + ["\n"]
sock.close()
in_comment = False
buf = []
count = 1
for i in lines:
if "//" in i and not in_comment:
# if we find a new //-style comment, then we
# just append it to a previous one if: there is
# only whitespace before the // mark that is
# necessary to make comments longer, giving
# more reliable output
if not len(re.sub("(.*)//.*", r"\1", i).strip(self.strip)):
s = re.sub(".*// ?", "", i).strip(self.strip)
if len(s):
buf.append(s)
else:
# otherwise it's an independent //-style comment in the next line
yield (count, "\n ".join(buf))
buf = [re.sub(".*// ?", "", i.strip(self.strip))]
elif "//" not in i and not in_comment and len(buf) > 0:
# first normal line after a // block
yield (count, "\n ".join(buf))
buf = []
elif "/*" in i and "*/" not in i and not in_comment:
# start of a real multiline comment
in_comment = True
s = re.sub(r".*/\*+", "", i.strip(self.strip))
if len(s):
buf.append(s.strip(self.strip))
elif in_comment and not "*/" in i:
# in multiline comment
s = re.sub(r"^( |\|)*\*?", "", i)
if len(s.strip(self.strip)):
buf.append(s.strip(self.strip))
elif "*/" in i and in_comment:
# end of multiline comment
in_comment = False
s = re.sub(r"\*+/.*", "", i.strip(self.strip))
if len(s):
buf.append(s)
yield (count, "\n ".join(buf))
buf = []
elif "/*" in i and "*/" in i:
# c-style oneliner comment
yield (count, re.sub(r".*/\*(.*)\*/.*", r"\1", i).strip(self.strip))
count += 1
def start_text_cat(self):
cwd = os.getcwd()
# change to our directory
os.chdir(os.path.split(os.path.abspath(sys.argv[0]))[0])
sock = subprocess.Popen(["text_cat/text_cat", "-s", "-d", "text_cat/LM"], stdin=subprocess.PIPE, stdout=subprocess.PIPE)
os.chdir(cwd)
return sock
def get_lang(self, s):
""" the output is 'german' or 'english' or 'german or english'. When
unsure, just don't warn, there are strings where you just can't
determine the results reliably, like '#110680#' """
self.text_cat.stdin.write(bytes(s, 'utf-8'))
self.text_cat.stdin.write(bytes("\n", 'utf-8'))
self.text_cat.stdin.flush()
lang = self.text_cat.stdout.readline().strip()
return lang
def is_german(self, s):
"""
determines if a string is German or not
"""
# for short strings we can't do reliable recognition, so skip
# short strings and less than 4 words
s = s.replace('\n', ' ')
if len(s) < 32 or len(s.split()) < 4:
return False
return self.get_lang(s) == b"german"
def check_file(self, path):
"""
checks each comment in a file
"""
def tab_calc(path):
START = 40 #Default of 10 tabs
if len(path) >= START:
return 1
diff = START - len(path)
if (diff % 4) != 0:
padding = 1
else:
padding = 0
return (diff/4)+padding
if self.args.line_numbers or self.args.line_numbers_pos:
TABS = "\t"*10
path_linenums = []
for linenum, s in self.get_comments(path):
if self.is_german(s):
path_linenums.append(linenum)
valid = len(path_linenums) > int(self.args.threshold)
if self.args.line_numbers:
print("%s ... %s positives -- %s\n" % (path, str(len(path_linenums)), str(valid)))
if valid:
if self.args.line_numbers_pos:
print("%s ... %s positives\n" % (path, str(len(path_linenums))))
return
if len(path) + (len(path_linenums)*4) > 75:
print("%s:\n" % path)
while path_linenums:
i = 0
numline = []
while i < 10:
try:
numline.append(path_linenums[0])
path_linenums.remove(path_linenums[0])
except IndexError:
i = 10
i += 1
numline = [str(i) for i in numline]
print("%s%s" % (TABS, ",".join(numline)))
else:
if self.args.line_numbers:
path_linenums = [str(i) for i in path_linenums]
print("%s:%s%s" % (path, "\t"*int(tab_calc(path)), ",".join(path_linenums)))
elif not self.args.filenames_only:
for linenum, s in self.get_comments(path):
if self.is_german(s):
print("%s:%s: %s" % (path, linenum, s))
else:
fnames = set([])
for linenum, s in self.get_comments(path):
if self.is_german(s):
# Make sure we print each filename only once
fnames.add(path)
# Print the filenames
for f in fnames:
print(f)
def first_elem(self, path):
"""
Returns the root directory in our repo of a given path, so we can check against the allowlist.
"""
lastElem = os.path.dirname(path)
done = False
while not done:
nextElem = os.path.split(lastElem)[0]
if nextElem != '':
lastElem = nextElem
else:
done = True
return lastElem
def check_source_files(self, directory):
"""
checks each _tracked_ file in a directory recursively
"""
# top-level project directory -> use allowlist.
globalscan = False
if os.path.exists(directory + "/.git/config"):
globalscan = True
# Change into the given dir, so "git ls-tree" does work.
os.chdir(directory)
sock = os.popen(r"git ls-tree -r HEAD --name-only | grep -E '\.(c|cc|cpp|cxx|h|hxx|mm)$'")
lines = sock.readlines()
sock.close()
# Helps to speedup a global scan
directory_allowlist = {
"ure" : 1,
"ios" : 1,
"bean" : 1,
"apple_remote" : 1,
"UnoControls" : 1,
"accessibility" : 1,
"android" : 1,
"animations" : 1,
"avmedia" : 1,
"basctl" : 1,
"basegfx" : 1,
"basic" : 1,
"binaryurp" : 1,
"bridges" : 1,
"canvas" : 1,
"chart2" : 1,
"cli_ure" : 1,
"codemaker" : 1,
"comphelper" : 1,
"compilerplugins" : 1,
"configmgr" : 1,
"connectivity" : 1,
"cppcanvas" : 1,
"cppu" : 1,
"cppuhelper" : 1,
"cpputools" : 1,
"cui" : 1,
"dbaccess" : 1,
"desktop" : 1,
"drawinglayer" : 1,
"editeng" : 1,
"embeddedobj" : 1,
"embedserv" : 1,
"eventattacher" : 1,
"extensions" : 1,
"external" : 1,
"filter" : 1,
"forms" : 1,
"formula" : 1,
"fpicker" : 1,
"framework" : 1,
"helpcompiler" : 1,
"hwpfilter" : 1,
"i18npool" : 1,
"i18nlangtag" : 1,
"i18nutil" : 1,
"idl" : 1,
"idlc" : 1,
"include" : 1,
"io" : 1,
"javaunohelper" : 1,
"jvmaccess" : 1,
"jvmfwk" : 1,
"jurt" : 1,
"l10ntools" : 1,
"libreofficekit" : 1,
"lingucomponent" : 1,
"linguistic" : 1,
"lotuswordpro" : 1,
"mysqlc" : 1,
"o3tl" : 1,
"odk" : 1,
"officecfg" : 1,
"opencl" : 1,
"oox" : 1,
"package" : 1,
"postprocess" : 1,
"pyuno" : 1,
"registry" : 1,
"remotebridges" : 1,
"reportdesign" : 1,
"rsc" : 1,
"sal" : 1,
"salhelper" : 1,
"sax" : 1,
"sc" : 1,
"scaddins" : 1,
"scripting" : 1,
"sd" : 1,
"sdext" : 1,
"sfx2" : 1,
"shell" : 1,
"setup_native" : 1,
"sot" : 1,
"slideshow" : 1,
"smoketest" : 1,
"solenv" : 1,
"soltools" : 1,
"starmath" : 1,
"stoc" : 1,
"store" : 1,
"svgio" : 1,
"svl" : 1,
"svtools" : 1,
"svx" : 1,
"sw" : 1,
"test" : 1,
"testtools" : 1,
"toolkit" : 1,
"tools" : 1,
"touch" : 1,
"ucb" : 1,
"ucbhelper" : 1,
"unodevtools" : 1,
"unotest" : 1,
"unoidl" : 1,
"unotools" : 1,
"unoxml" : 1,
"uui" : 1,
"vbahelper" : 1,
"vcl" : 1,
"winaccessibility" : 1,
"writerperfect" : 1,
"xmlhelp" : 1,
"xmloff" : 1,
"xmlreader" : 1,
"xmlsecurity" : 1,
"xmlscript" : 1,
}
if globalscan:
print("Scanning all files globally:")
elif directory == '.':
print("Scanning all files in our current directory:")
else:
print("Scanning all files in", directory + ":")
num_checked = 0
for path in lines:
baseDir = self.first_elem(path)
# If we have a globalscan use the allowlist.
if globalscan:
if not baseDir in directory_allowlist:
sys.stderr.write("\n - Error: Missing path %s -\n\n" % baseDir)
sys.exit(1)
elif directory_allowlist[baseDir] == 0:
self.check_file(path.strip())
num_checked = num_checked + 1
elif directory_allowlist[baseDir] == 1:
sys.stderr.write("Skipping excluded directory %s\n" % baseDir)
directory_allowlist[baseDir] = 2
elif not globalscan:
self.check_file(path.strip())
num_checked = num_checked + 1
print("Scanned %s files\n" % num_checked)
try:
Parser()
except KeyboardInterrupt:
print("Interrupted!")
sys.exit(0)
# vim:set shiftwidth=4 softtabstop=4 expandtab:
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