1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
|
# Copyright (c) 2021 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
import argparse #To get the source directory from command line arguments.
import io # To fix encoding issues in Windows
import os #To find files from the source.
import os.path #To find files from the source and the destination path.
cura_files = {"cura", "fdmprinter.def.json", "fdmextruder.def.json"}
uranium_files = {"uranium"}
def lionbridge_import(source: str) -> None:
"""Imports translation files from Lionbridge.
Lionbridge has a bit of a weird export feature. It exports it to the same
file type as what we imported, so that's a .pot file. However this .pot file
only contains the translations, so the header is completely empty. We need
to merge those translations into our existing files so that the header is
preserved.
"""
print("Importing from:", source)
print("Importing to Cura:", destination_cura())
print("Importing to Uranium:", destination_uranium())
for language in (directory for directory in os.listdir(source) if os.path.isdir(os.path.join(source, directory))):
print("================ Processing language:", language, "================")
directory = os.path.join(source, language)
for file_pot in (file for file in os.listdir(directory) if file.endswith(".pot")):
source_file = file_pot[:-4] #Strip extension.
if source_file in cura_files:
destination_file = os.path.join(destination_cura(), language.replace("-", "_"), source_file + ".po")
print("Merging", source_file, "(Cura) into", destination_file)
elif source_file in uranium_files:
destination_file = os.path.join(destination_uranium(), language.replace("-", "_"), source_file + ".po")
print("Merging", source_file, "(Uranium) into", destination_file)
else:
raise Exception("Unknown file: " + source_file + "... Is this Cura or Uranium?")
with io.open(os.path.join(directory, file_pot), encoding = "utf8") as f:
source_str = f.read()
with io.open(destination_file, encoding = "utf8") as f:
destination_str = f.read()
result = merge(source_str, destination_str)
with io.open(destination_file, "w", encoding = "utf8") as f:
f.write(result)
def destination_cura() -> str:
"""Gets the destination path to copy the translations for Cura to.
:return: Destination path for Cura.
"""
return os.path.abspath(os.path.join(__file__, "..", "..", "resources", "i18n"))
def destination_uranium() -> str:
"""Gets the destination path to copy the translations for Uranium to.
:return: Destination path for Uranium.
"""
try:
import UM
except ImportError:
relative_path = os.path.join(__file__, "..", "..", "..", "Uranium", "resources", "i18n", "uranium.pot")
absolute_path = os.path.abspath(relative_path)
if os.path.exists(absolute_path):
absolute_path = os.path.abspath(os.path.join(absolute_path, ".."))
print("Uranium is at:", absolute_path)
return absolute_path
else:
raise Exception("Can't find Uranium. Please put UM on the PYTHONPATH or put the Uranium folder next to the Cura folder. Looked for: " + absolute_path)
return os.path.abspath(os.path.join(UM.__file__, "..", "..", "resources", "i18n"))
def merge(source: str, destination: str) -> str:
"""Merges translations from the source file into the destination file if they
were missing in the destination file.
:param source: The contents of the source .po file.
:param destination: The contents of the destination .po file.
"""
result_lines = []
last_destination = {
"msgctxt": "\"\"\n",
"msgid": "\"\"\n",
"msgstr": "\"\"\n",
"msgid_plural": "\"\"\n"
}
current_state = "none"
for line in destination.split("\n"):
if line.startswith("msgctxt \""):
current_state = "msgctxt"
line = line[8:]
last_destination[current_state] = ""
elif line.startswith("msgid \""):
current_state = "msgid"
line = line[6:]
last_destination[current_state] = ""
elif line.startswith("msgstr \""):
current_state = "msgstr"
line = line[7:]
last_destination[current_state] = ""
elif line.startswith("msgid_plural \""):
current_state = "msgid_plural"
line = line[13:]
last_destination[current_state] = ""
if line.startswith("\"") and line.endswith("\""):
last_destination[current_state] += line + "\n"
else: #White lines or comment lines trigger us to search for the translation in the source file.
if last_destination["msgstr"] == "\"\"\n" and last_destination["msgid"] != "\"\"\n": #No translation for this yet!
last_destination["msgstr"] = find_translation(source, last_destination["msgctxt"], last_destination["msgid"]) #Actually place the translation in.
if last_destination["msgctxt"] != "\"\"\n" or last_destination["msgid"] != "\"\"\n" or last_destination["msgid_plural"] != "\"\"\n" or last_destination["msgstr"] != "\"\"\n":
if last_destination["msgctxt"] != "\"\"\n":
result_lines.append("msgctxt {msgctxt}".format(msgctxt = last_destination["msgctxt"][:-1])) #The [:-1] to strip the last newline.
result_lines.append("msgid {msgid}".format(msgid = last_destination["msgid"][:-1]))
if last_destination["msgid_plural"] != "\"\"\n":
result_lines.append("msgid_plural {msgid_plural}".format(msgid_plural = last_destination["msgid_plural"][:-1]))
else:
result_lines.append("msgstr {msgstr}".format(msgstr = last_destination["msgstr"][:-1]))
last_destination = {
"msgctxt": "\"\"\n",
"msgid": "\"\"\n",
"msgstr": "\"\"\n",
"msgid_plural": "\"\"\n"
}
result_lines.append(line) #This line itself.
return "\n".join(result_lines)
def find_translation(source: str, msgctxt: str, msgid: str) -> str:
"""Finds a translation in the source file.
:param source: The contents of the source .po file.
:param msgctxt: The ctxt of the translation to find.
:param msgid: The id of the translation to find.
"""
last_source = {
"msgctxt": "\"\"\n",
"msgid": "\"\"\n",
"msgstr": "\"\"\n",
"msgid_plural": "\"\"\n"
}
current_state = "none"
for line in source.split("\n"):
if line.startswith("msgctxt \""):
current_state = "msgctxt"
line = line[8:]
last_source[current_state] = ""
elif line.startswith("msgid \""):
current_state = "msgid"
line = line[6:]
last_source[current_state] = ""
elif line.startswith("msgstr \""):
current_state = "msgstr"
line = line[7:]
last_source[current_state] = ""
elif line.startswith("msgid_plural \""):
current_state = "msgid_plural"
line = line[13:]
last_source[current_state] = ""
if line.startswith("\"") and line.endswith("\""):
last_source[current_state] += line + "\n"
else: #White lines trigger us to process this translation. Is it the correct one?
#Process the source and destination keys for comparison independent of newline technique.
source_ctxt = "".join((line.strip()[1:-1] for line in last_source["msgctxt"].split("\n")))
source_id = "".join((line.strip()[1:-1] for line in last_source["msgid"].split("\n")))
dest_ctxt = "".join((line.strip()[1:-1] for line in msgctxt.split("\n")))
dest_id = "".join((line.strip()[1:-1] for line in msgid.split("\n")))
if source_ctxt == dest_ctxt and source_id == dest_id:
if last_source["msgstr"] == "\"\"\n" and last_source["msgid_plural"] == "\"\"\n":
print("!!! Empty translation for {" + dest_ctxt + "}", dest_id, "!!!")
return last_source["msgstr"]
last_source = {
"msgctxt": "\"\"\n",
"msgid": "\"\"\n",
"msgstr": "\"\"\n",
"msgid_plural": "\"\"\n"
}
#Still here? Then the entire msgctxt+msgid combination was not found at all.
print("!!! Missing translation for {" + msgctxt.strip() + "}", msgid.strip(), "!!!")
return "\"\"\n"
if __name__ == "__main__":
print("""Usage instructions:
1. In Smartling, in the Cura project go to the "Files" tab.
2. Select all four .pot files.
3. In the expando above the file list, choose "Download Selected".
4. In the pop-up, select:
- Current translations
- Select all languages
- Organize files: Folders for languages.
5. Download that and extract the .zip archive somewhere.
6. Start this script, with the location you extracted to as a parameter, e.g.:
python3 /path/to/lionbridge_import.py /home/username/Desktop/cura_translations
""")
argparser = argparse.ArgumentParser(description = "Import translation files from Lionbridge.")
argparser.add_argument("source")
args = argparser.parse_args()
lionbridge_import(args.source)
|
