/usr/share/cinnamon/cinnamon-json-makepot/cinnamon-json-makepot.py is in cinnamon-common 2.8.6-1ubuntu1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
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import sys
import os
import json
import subprocess
from gi.repository import GLib
from optparse import OptionParser
try:
import polib
except:
print """
Module "polib" not available.
Please install the package "python-polib" and try again
"""
quit()
home = os.path.expanduser("~")
locale_inst = '%s/.local/share/locale' % home
def remove_empty_folders(path):
if not os.path.isdir(path):
return
# remove empty subfolders
files = os.listdir(path)
if len(files):
for f in files:
fullpath = os.path.join(path, f)
if os.path.isdir(fullpath):
remove_empty_folders(fullpath)
# if folder empty, delete it
files = os.listdir(path)
if len(files) == 0:
print "Removing empty folder:", path
os.rmdir(path)
class Main:
def __init__(self):
usage = """
Usage:
cinnamon-json-makepot -i | -r | [-js] <potfile name>
-js, --js - Runs xgettext on any javascript files in your directory before
scanning the settings-schema.json file. This allows you to generate
a .pot file for your entire applet at once.
***
The following two options should only be run in your applet, desklet, or
extension's directory
***
-i, --install - Compiles and installs any .po files contained in a po folder
to the system locale store. Use this option to test your translations
locally before uploading to Spices. It will use the applet, desklet,
or extension UUID as the translation domain
-r, --remove - The opposite of install, removes translations from the store.
Again, it uses the UUID to find the correct files to remove
<potfile name> - name of the .pot file to work with. This can be pre-existing,
or the name of a new file to use. If you leave off the .pot extension, it will
be automatically appended to the file name.
For instance:
cinnamon-json-makepot myapplet
Will generate a file called myapplet.pot, or append
to a file of that name. This can then be used by translators to be
made into a po file.
For example:
msginit --locale=fr --input=myapplet.pot
Will create "fr.po" for the French language. A translator can use a utility
such as poedit to add translations to this file, or edit the file manually.
.po files can be added to a "po" folder in your applet's directory,
and will be compiled and installed into the system when the applet is installed
via Cinnamon Settings.
"""
parser = OptionParser(usage=usage)
parser.add_option("-j", "--js", action="store_true", dest="js", default=False)
parser.add_option("-i", "--install", action="store_true", dest="install", default=False)
parser.add_option("-r", "--remove", action="store_true", dest="remove", default=False)
(options, args) = parser.parse_args()
if options.install:
self.do_install()
if options.remove:
self.do_remove()
if not args:
parser.print_help()
quit()
self.potname = args[0]
if not self.potname.endswith(".pot"):
self.potname = self.potname + ".pot"
self.domain = self.potname.replace(".pot", "")
self.potpath = os.path.join(os.getcwd(), self.potname)
if options.js:
try:
import subprocess
subprocess.call(["xgettext", "--version"])
except OSError:
print "xgettext not found, you may need to install the gettext package"
quit()
print " "
print "Running xgettext on JavaScript files..."
os.system("xgettext --language=C --keyword=_ --output=%s *.js" % (self.potname))
self.current_parent_dir = ""
append = False
if os.path.exists(self.potpath):
append = True
if append:
self.po = polib.pofile(self.potpath)
else:
self.po = polib.POFile()
print "Scanning metadata.json and settings-schema.json..."
self.scan_dirs()
if append:
self.po.save()
else:
self.po.save(fpath=self.potpath)
print "Extraction complete"
quit()
def get_uuid(self):
try:
file = open(os.path.join(os.getcwd(), "metadata.json"), 'r')
raw_meta = file.read()
file.close()
md = json.loads(raw_meta)
return md["uuid"]
except Exception, detail:
print "Failed to get UUID - missing, corrupt, or incomplete metadata.json file"
print detail
quit()
def do_install(self):
podir = os.path.join(os.getcwd(), "po")
done_one = False
for root, subFolders, files in os.walk(podir, topdown=False):
for file in files:
parts = os.path.splitext(file)
if parts[1] == '.po':
this_locale_dir = os.path.join(locale_inst, parts[0], 'LC_MESSAGES')
GLib.mkdir_with_parents(this_locale_dir, 0755)
#print "/usr/bin/msgfmt -c %s -o %s" % (os.path.join(root, file), os.path.join(this_locale_dir, '%s.mo' % self.get_uuid()))
subprocess.call(["msgfmt", "-c", os.path.join(root, file), "-o", os.path.join(this_locale_dir, '%s.mo' % self.get_uuid())])
done_one = True
if done_one:
print "Install complete for domain: %s" % self.get_uuid()
else:
print "Nothing installed"
quit()
def do_remove(self):
done_one = False
if (os.path.exists(locale_inst)):
i19_folders = os.listdir(locale_inst)
for i19_folder in i19_folders:
if os.path.isfile(os.path.join(locale_inst, i19_folder, 'LC_MESSAGES', "%s.mo" % self.get_uuid())):
done_one = True
os.remove(os.path.join(locale_inst, i19_folder, 'LC_MESSAGES', "%s.mo" % self.get_uuid()))
remove_empty_folders(os.path.join(locale_inst, i19_folder))
if done_one:
print "Removal complete for domain: %s" % self.get_uuid()
else:
print "Nothing to remove"
quit()
def scan_dirs(self):
for root, subFolders, files in os.walk(os.getcwd(), topdown=False):
for file in files:
if file == "settings-schema.json":
fp = open(os.path.join(root, file))
raw = fp.read()
data = {}
data = json.loads(raw)
fp.close()
self.current_parent_dir = os.path.split(root)[1]
self.extract_strings(data)
elif file == "metadata.json":
fp = open(os.path.join(root, file))
data = json.load(fp)
fp.close()
self.current_parent_dir = os.path.split(root)[1]
self.extract_metadata_strings(data)
def extract_strings(self, data, parent=""):
for key in data.keys():
if key in ("description", "tooltip", "units"):
comment = "%s->settings-schema.json->%s->%s" % (self.current_parent_dir, parent, key)
self.save_entry(data[key], comment)
elif key in "options":
opt_data = data[key]
for option in opt_data.keys():
if opt_data[option] == "custom":
continue
comment = "%s->settings-schema.json->%s->%s" % (self.current_parent_dir, parent, key)
self.save_entry(option, comment)
try:
self.extract_strings(data[key], key)
except AttributeError:
pass
def extract_metadata_strings(self, data):
for key in data:
if key in ("name", "description", "comments"):
comment = "%s->metadata.json->%s" % (self.current_parent_dir, key)
self.save_entry(data[key], comment)
elif key == "contributors":
comment = "%s->metadata.json->%s" % (self.current_parent_dir, key)
values = data[key]
if isinstance(values, basestring):
values = values.split(",")
for value in values:
self.save_entry(value.strip(), comment)
def save_entry(self, msgid, comment):
try:
msgid = msgid.encode("ascii")
except UnicodeEncodeError:
return
if not msgid.strip():
return
entry = self.po.find(msgid)
if entry:
if comment not in entry.comment:
if entry.comment:
entry.comment += "\n"
entry.comment += comment
else:
entry = polib.POEntry(msgid = msgid, comment = comment)
self.po.append(entry)
if __name__ == "__main__":
Main()
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