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pom_merger.py
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pom_merger.py
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import re
from datetime import date
try:
from Levenshtein import distance as levenshtein_distance
except ImportError:
print("you need to do 'python -m pip install python-Levenshtein'");
exit(0);
datastore = dict();
datastore_trim = dict();# key:string -> TranslationLine
regex_only_letters = re.compile(r"[^a-zA-Z]")
allow_msgctxt = True;
ignore_case = False;
remove_comment = False;
percent_error_similar = 0
language_code = "??"
language = ""
max_similar = 3;
database_out = "";
def trim(str):
redo = True;
while redo:
while len(str) > 0 and (
str[0] == ":"
or str[0] == "."
or str[0] == ","
or str[0] == "!"
):
str = str[1:];
while len(str) > 0 and (
str[-1] == ":"
or str[-1] == "."
or str[-1] == ","
or str[-1] == "!"
):
str = str[:-1];
str_stripped = str.strip();
if str == str_stripped:
redo = False
else:
str = str_stripped;
return str;
class TranslationFiles:
file_in = ""
file_out = ""
file_todo = ""
database = ""
class TranslationLine:
header_comment = ""
raw_msgid = ""
msgid = ""
raw_msgstr = ""
msgstr = ""
multivalue = False
def main():
global datastore, datastore_trim, regex_only_letters, allow_msgctxt, ignore_case, remove_comment;
global percent_error_similar, language, language_code, max_similar, database_out;
data_files = list(); # list of file paths
ui_dir = "";
operations = list(); # list of TranslationFiles
settings_stream = open("./settings.ini", mode="r", encoding="utf-8")
lines = settings_stream.read().splitlines()
for line in lines:
if line.startswith("data"):
if line.startswith("database_out"):
database_out = line[line.index('=')+1:].strip();
else:
data_files.append(line[line.index('=')+1:].strip());
if line.startswith("input"):
operations.append(TranslationFiles());
operations[-1].file_in = line[line.index('=')+1:].strip();
if line.startswith("output") and operations:
operations[-1].file_out = line[line.index('=')+1:].strip();
if line.startswith("todo") and operations:
operations[-1].file_todo = line[line.index('=')+1:].strip();
if line.startswith("ui_dir"):
ui_dir = line[line.index('=')+1:].strip();
if line.startswith("allow_msgctxt"):
allow_msgctxt = (line[line.index('=')+1:].strip().lower() == "true");
print("Don't comment msgctxt" if allow_msgctxt else "Commenting msgctxt");
if line.startswith("allow_msgctxt"):
allow_msgctxt = (line[line.index('=')+1:].strip().lower() == "true");
print("Don't comment msgctxt" if allow_msgctxt else "Commenting msgctxt");
if line.startswith("remove_comment"):
remove_comment = (line[line.index('=')+1:].strip().lower() == "true");
if remove_comment:
print("Will not output the comments");
if line.startswith("percent_error_similar"):
percent_error_similar = float(line[line.index('=')+1:].strip());
print("percent_error_similar set to " + str(percent_error_similar));
if line.startswith("max_similar"):
max_similar = int(line[line.index('=')+1:].strip());
print("max_similar set to " + str(max_similar));
if line.startswith("language"):
if line.startswith("language_code"):
language_code = line[line.index('=')+1:].strip();
print("language_code set to " + language_code);
else:
language = line[line.index('=')+1:].strip();
print("language set to " + language);
# all_lines = list();
for data_file in data_files:
new_data = createKnowledge(data_file);
for dataline in new_data:
if len(dataline.msgstr) > 0:
if not dataline.msgid in datastore:
datastore[dataline.msgid] = dataline;
datastore_trim[trim(dataline.msgid)] = dataline;
if dataline.msgid == " Layers,":
print(trim(dataline.msgid)+" is inside? "+("oui" if "Layers" in datastore_trim else "non"));
else:
str_old_val = datastore[dataline.msgid].msgstr;
str_test_val = dataline.msgstr;
length_old = len(regex_only_letters.sub("", str_old_val));
length_new = len(regex_only_letters.sub("", str_test_val));
# if already exist, only change it if the previous was lower than 3 char
if length_new > length_old and length_old < 3:
print(str_old_val.replace('\n', ' ')+" replaced by "+str_test_val.replace('\n', ' '));
datastore[dataline.msgid].msgstr = str_test_val;
datastore_trim[trim(dataline.msgid)].msgstr = str_test_val;
print("finish reading" + data_file + " of size "+ str(len(new_data)) + ", now we had "+ str(len(datastore)) + " items");
if ignore_case:
temp = list();
for msgid in datastore:
if not msgid.lower() in datastore:
temp.append(msgid);
for msgid in temp:
datastore[msgid.lower()] = datastore[msgid];
temp = list();
for msgid in datastore_trim:
if not msgid.lower() in datastore_trim:
temp.append(msgid);
for msgid in temp:
datastore_trim[msgid.lower()] = datastore_trim[msgid];
for operation in operations:
print("Translating " + operation.file_in);
dict_ope = dict();
ope_file_in = list();
lst_temp = createKnowledge(operation.file_in);
print("String from source files: " + str(len(lst_temp)));
nbTrans = 0;
#remove duplicate
for line in lst_temp:
if not line.msgid in dict_ope:
dict_ope[line.msgid] = line;
ope_file_in.append(line);
if line.msgstr:
nbTrans+=1;
print(line.header_comment);
print(line.raw_msgid);
print(line.msgid);
print(line.raw_msgstr);
print(line.msgstr);
#add def from conf files
if ui_dir:
new_data = parse_ui_file(ui_dir+"/extruder.ui");
new_data.extend(parse_ui_file(ui_dir+"/extruder.ui"));
new_data.extend(parse_ui_file(ui_dir+"/filament.ui"));
new_data.extend(parse_ui_file(ui_dir+"/milling.ui"));
new_data.extend(parse_ui_file(ui_dir+"/print.ui"));
new_data.extend(parse_ui_file(ui_dir+"/printer_fff.ui"));
new_data.extend(parse_ui_file(ui_dir+"/printer_sla.ui"));
new_data.extend(parse_ui_file(ui_dir+"/sla_material.ui"));
new_data.extend(parse_ui_file(ui_dir+"/sla_print.ui"));
print("String from ui files: " + str(len(new_data)));
for dataline in new_data:
if not dataline.msgid in dict_ope:
dict_ope[dataline.msgid] = dataline;
ope_file_in.append(dataline);
print("String to translate: " + str(len(ope_file_in) - nbTrans)+" and already translated: "+str(nbTrans));
#create database
if database_out:
outputDatabase(database_out);
#create TODO file
if operation.file_todo:
outputUntranslated(ope_file_in, operation.file_todo);
#create .po file
if operation.file_out:
translate(ope_file_in, operation.file_out);
print("End of merge");
def createKnowledge(file_path_in):
read_data_lines = list();
try:
file_in_stream = open(file_path_in, mode="r", encoding="utf-8")
lines = file_in_stream.read().splitlines();
lines.append("");
line_idx = 0;
current_line = TranslationLine();
nb = 0;
while line_idx < len(lines):
if not lines[line_idx].startswith("msgid") or len(lines[line_idx]) <= 7:
if (lines[line_idx].startswith("#")
or lines[line_idx].startswith("msgctxt")
or len(lines[line_idx].strip()) == 0
):
if not allow_msgctxt and lines[line_idx].startswith("msgctxt"):
current_line.header_comment += "\n#, " + lines[line_idx];
else:
current_line.header_comment += "\n" + lines[line_idx];
line_idx+=1;
continue;
# get the msgid line
current_line.raw_msgid = lines[line_idx];
current_line.msgid = lines[line_idx][7:];
#get the next line (can be whatever)
line_idx+=1;
if line_idx >= len(lines):
return read_data_lines;
#populate the full current_line.msgid string
while lines[line_idx].startswith("\"") or lines[line_idx].startswith("msgid"):
current_line.raw_msgid += "\n" + lines[line_idx];
if lines[line_idx].startswith("msgid"):
current_line.multivalue = True;
if lines[line_idx].startswith("\""):
current_line.msgid = current_line.msgid[0:-1];
current_line.msgid += lines[line_idx][1:];
else:
current_line.msgid += "\n" + lines[line_idx];
#todo: do something for msgid_plural. Not needed right now...
#get the next line (can be whatever)
line_idx+=1;
if line_idx >= len(lines):
return read_data_lines;
#check validity of the id
if len(current_line.msgid) < 3:
current_line = TranslationLine();
continue;
current_line.msgid = current_line.msgid[0:-1];
#there should be a msgstr just after
if not lines[line_idx].startswith("msgstr") or len(lines[line_idx]) <= 8:
current_line = TranslationLine();
continue;
current_line.raw_msgstr = lines[line_idx];
if lines[line_idx][7] == "\"":
current_line.msgstr = lines[line_idx][8:];
elif lines[line_idx][6] == "[":
current_line.msgstr = lines[line_idx][11:];
else:
#can't parse
print("error, can't parse msgstr: '"+lines[line_idx]+"'");
current_line.msgstr = "";
line_idx+=1;
if line_idx >= len(lines):
return read_data_lines;
while lines[line_idx].startswith("\"") or lines[line_idx].startswith("msgstr"):
current_line.raw_msgstr += "\n" + lines[line_idx];
if lines[line_idx].startswith("\""):
current_line.msgstr = current_line.msgstr[0:-1];
current_line.msgstr += lines[line_idx][1:];
elif lines[line_idx].startswith("msgstr["):
current_line.msgstr = lines[line_idx][11:];
current_line.multivalue = True;
else:
current_line.msgstr += "\n" + lines[line_idx];
#get the next line (can be whatever)
line_idx+=1;
if line_idx >= len(lines):
return read_data_lines;
if current_line.msgstr:
current_line.msgstr = current_line.msgstr[0:-1];
read_data_lines.append(current_line);
current_line = TranslationLine();
except Exception as error:
print("Warning, cannot read file " + file_path_in);
print(error);
return read_data_lines;
def getTranslation(item):
if len(item.msgid) == 0:
return "";
if item.msgid in datastore:
return datastore[item.msgid].raw_msgstr;
elif item.msgid in datastore_trim:
good = datastore_trim[item.msgid];
if not good.multivalue:
return "msgstr \""+trim(good.msgstr)+"\"";
else:
item_msg_trim = trim(item.msgid);
if item_msg_trim in datastore:
good = datastore[trim(item.msgid)];
if not good.multivalue:
if good.msgid in item.msgid:
start_at = item.msgid.index(good.msgid);
return "msgstr \"" + item.msgid[0:start_at] + good.msgstr + item.msgid[start_at+len(good.msgid):] + "\"";
elif item_msg_trim in datastore_trim:
good = datastore_trim[item_msg_trim];
if not good.multivalue:
good_msg_trim = trim(good.msgid);
if good_msg_trim in item.msgid:
start_at = item.msgid.index(good_msg_trim);
return "msgstr \"" + item.msgid[0:start_at] + trim(good.msgstr) + item.msgid[start_at+len(good_msg_trim):] + "\"";
if ignore_case:
lowercase = TranslationLine();
lowercase.msgid = item.msgid.lower();
if lowercase.msgid != item.msgid:
lowercase.header_comment = item.header_comment;
lowercase.raw_msgid = item.raw_msgid;
lowercase.raw_msgstr = item.raw_msgstr;
lowercase.msgstr = item.msgstr;
lowercase.multivalue = item.multivalue;
return getTranslation(lowercase)
return "";
def getTranslationNear(msgid_to_search, percent):
max_word_diff = 1 + int(percent * len(msgid_to_search));
possible_solutions = list();
for msgid in datastore:
dist = levenshtein_distance(msgid, msgid_to_search);
if dist < max_word_diff:
possible_solutions.append( (dist, datastore[msgid]) );
possible_solutions.sort(key=lambda x:x[0]);
return possible_solutions;
def outputUntranslated(data_to_translate, file_path_out):
try:
file_out_stream = open(file_path_out, mode="w", encoding="utf-8")
nb_lines = 0;
#sort to have an easier time translating.
# idealy, they shoud be grouped by proximity, but it's abit more complicated to code
sorted_lines = list()
for dataline in data_to_translate:
if not dataline.msgstr.strip() and dataline.msgid and len(getTranslation(dataline).strip()) == 0:
sorted_lines.append(dataline);
sorted_lines.sort(key=lambda x:x.msgid.lower())
nb_iter = 0;
# output bits that are empty
for dataline in sorted_lines:
if nb_iter%100 == 99:
print('.');
else:
print('.', end = '');
nb_iter += 1;
file_out_stream.write(dataline.header_comment);
file_out_stream.write("\n");
# get translation that are near enough to be copy-pasted by humans.
good_enough = getTranslationNear(dataline.msgid, 0.4);
if len(good_enough) >0:
file_out_stream.write("#Similar to me: "+dataline.msgid+"\n");
for index in range(min(len(good_enough), max_similar)):
file_out_stream.write("# "+str(good_enough[index][0])+("" if len(str(good_enough[index][0]))>2 else " " if len(str(good_enough[index][0]))==2 else " ")
+" changes: " + good_enough[index][1].msgid+"\n");
file_out_stream.write("# translation: " + good_enough[index][1].msgstr+"\n");
file_out_stream.write(dataline.raw_msgid);
file_out_stream.write("\n");
file_out_stream.write(dataline.raw_msgstr);
file_out_stream.write("\n");
nb_lines+=1;
print("There is " + str(nb_lines) +" string untranslated");
except Exception as error:
print("error, cannot write file " + file_path_out);
print(error);
def translate(data_to_translate, file_path_out):
# try:
file_out_stream = open(file_path_out, mode="w", encoding="utf-8")
file_out_stream.write("# Translation file for "+(language if len(language)>0 else language_code)+"\n");
file_out_stream.write("# Copyright (C) 2021\n");
file_out_stream.write("# This file is distributed under the same license as Slic3r.\n");
file_out_stream.write("#\n");
file_out_stream.write("msgid \"\"\n");
file_out_stream.write("msgstr \"\"\n");
file_out_stream.write("\"Project-Id-Version: Slic3r\\n\"\n");
file_out_stream.write("\"POT-Creation-Date: "+date.today().strftime('%Y-%m-%d %H:%M%z')+"\\n\"\n");
file_out_stream.write("\"PO-Revision-Date: "+date.today().strftime('%Y-%m-%d %H:%M%z')+"\\n\"\n");
file_out_stream.write("\"Last-Translator:\\n\"\n");
file_out_stream.write("\"Language-Team:\\n\"\n");
file_out_stream.write("\"MIME-Version: 1.0\\n\"\n");
file_out_stream.write("\"Content-Type: text/plain; charset=UTF-8\\n\"\n");
file_out_stream.write("\"Content-Transfer-Encoding: 8bit\\n\"\n");
file_out_stream.write("\"Language:"+language_code+"\\n\"\n");
nb_lines = 0;
data_to_translate.sort(key=lambda x:x.msgid.lower().strip())
# translate bits that are empty
for dataline in data_to_translate:
if not dataline.msgstr.strip():
transl = getTranslation(dataline)
if len(transl) > 9 or ( len(transl) > 3 and not transl.startswith('msgstr "')):
file_out_stream.write("\n")
if not remove_comment:
file_out_stream.write(dataline.header_comment.strip())
file_out_stream.write("\n")
file_out_stream.write(dataline.raw_msgid)
file_out_stream.write("\n")
file_out_stream.write(transl)
file_out_stream.write("\n")
nb_lines+=1;
if dataline.raw_msgid.count('%') != transl.count('%'):
print("WARNING: not same number of '%' ( "+ str(dataline.raw_msgid.count('%')) + " => " + str(transl.count('%')) + ")"
+"\n for string:'" + dataline.msgid + " '\n=>'"+transl[8:]);
else:
file_out_stream.write("\n")
if not remove_comment:
file_out_stream.write(dataline.header_comment.strip())
file_out_stream.write("\n")
file_out_stream.write(dataline.raw_msgid)
file_out_stream.write("\n")
file_out_stream.write(dataline.raw_msgstr)
file_out_stream.write("\n")
if dataline.raw_msgid.count('%') != dataline.raw_msgstr.count('%'):
print("WARNING: not same number of '%'( "+ str(dataline.raw_msgid.count('%')) + " => " + str(dataline.raw_msgstr.count('%')) + ")"
+"\n for string:'" + dataline.msgid + " '\n=>'"+dataline.msgstr);
nb_lines+=1;
print("There is " + str(nb_lines) +" string translated in the .po");
# except Exception as error:
# print("error, cannot write file " + file_path_out);
# print(error);
def outputDatabase(file_path_out):
try:
file_out_stream = open(file_path_out, mode="w", encoding="utf-8")
nb_lines = 0;
for msgid in datastore:
dataline = datastore[msgid];
#don't store commenta nymore. there is none is the slic3r.po anyway
#file_out_stream.write(dataline.header_comment);
#note that the header_comment contains the \n already so comment this line is you don't comment header_comment
file_out_stream.write("\n");
file_out_stream.write(dataline.raw_msgid);
file_out_stream.write("\n");
file_out_stream.write(dataline.raw_msgstr);
file_out_stream.write("\n");
nb_lines+=1;
print("There is " + str(nb_lines) +" in your database file");
except Exception as error:
print("error, cannot write file " + file_path_out);
print(error);
def parse_ui_file(file_path):
read_data_lines = list();
# try:
file_in_stream = open(file_path, mode="r", encoding="utf-8")
lines = file_in_stream.read().splitlines();
lines.append("");
line_idx = 0;
nb = 0;
while line_idx < len(lines):
items = lines[line_idx].strip().split(":");
if len(items) > 1:
if items[0]=="page":
current_line = TranslationLine();
current_line.header_comment = "\n#: "+file_path;#+":"+str(line_idx);
current_line.raw_msgid = "msgid \""+items[1].strip()+"\"";
current_line.msgid = items[1].strip();
current_line.raw_msgstr = "msgstr \"\"";
current_line.msgstr = "";
read_data_lines.append(current_line);
if items[0]=="group" or items[0]=="line":
current_line = TranslationLine();
current_line.header_comment = "\n#: "+file_path;#+":"+str(line_idx);
current_line.raw_msgid = "msgid \""+items[-1].strip()+"\"";
current_line.msgid = items[-1].strip();
current_line.raw_msgstr = "msgstr \"\"";
current_line.msgstr = "";
read_data_lines.append(current_line);
if items[0]=="setting":
for item in items:
if item.startswith("label$") or item.startswith("full_label$") or item.startswith("sidetext$") or item.startswith("tooltip$"):
if item.split("$")[-1] != '_' and len(item.split("$")[-1]) > 0 :
current_line = TranslationLine();
current_line.header_comment = "\n#: "+file_path+" : l"+str(line_idx);
current_line.msgid = item.split("$")[-1].strip();
current_line.raw_msgid = "msgid \""+current_line.msgid+"\"";
current_line.raw_msgstr = "msgstr \"\"";
current_line.msgstr = "";
read_data_lines.append(current_line);
line_idx+=1;
return read_data_lines;
main();