def get_cache_folder(self):
cache_folder = "%s/.cinnamon/spices.cache/%s/" % (home,
self.collection_type)
if not os.path.exists(cache_folder):
rec_mkdir(cache_folder)
return cache_folder
def install(self, uuid):
# print "Start downloading and installation"
title = self.index_cache[uuid]["name"]
self.download_url = URL_SPICES_HOME + self.index_cache[uuid]["file"]
self.current_uuid = uuid
self.progress_button_activate.set_sensitive(False)
self.progress_button_close.set_sensitive(False)
self.progress_window.show()
self.progress_window.set_title(_("Progress"))
self.progresslabel.set_text(_("Installing %s...") % title)
self.progressbar.set_fraction(0)
executable_files = ["settings.py"]
fd, filename = tempfile.mkstemp()
f = os.fdopen(fd, "wb")
try:
self.download(f, filename)
dest = os.path.join(self.install_folder, uuid)
zip = zipfile.ZipFile(filename)
zip.extractall(dest, self.get_members(zip))
for file in self.get_members(zip):
if file.filename in executable_files:
os.chmod(os.path.join(dest, file.filename), 0o755)
elif file.filename[:3] == "po/":
parts = os.path.splitext(file.filename)
if parts[1] == ".po":
this_locale_dir = os.path.join(locale_inst, parts[0][3:], "LC_MESSAGES")
self.progresslabel.set_text(_("Installing translations for %s...") % title)
rec_mkdir(this_locale_dir)
# print "/usr/bin/msgfmt -c %s -o %s" % (os.path.join(dest, file.filename), os.path.join(this_locale_dir, '%s.mo' % uuid))
subprocess.call(
[
"msgfmt",
"-c",
os.path.join(dest, file.filename),
"-o",
os.path.join(this_locale_dir, "%s.mo" % uuid),
]
)
self.progresslabel.set_text(_("Installing %s...") % title)
except:
return False
self.progress_button_close.set_sensitive(True)
self.progress_button_activate.set_sensitive(True)
self.progress_button_abort.set_sensitive(False)
self.progress_window.show()
def install(self, uuid):
#print "Start downloading and installation"
title = self.index_cache[uuid]['name']
self.download_url = URL_SPICES_HOME + self.index_cache[uuid]['file'];
self.current_uuid = uuid
self.progress_button_activate.set_sensitive(False)
self.progress_button_close.set_sensitive(False)
self.progress_window.show()
self.progresslabel.set_text(_("Installing %s...") % title)
self.progressbar.set_fraction(0)
executable_files = ['settings.py']
fd, filename = tempfile.mkstemp()
f = os.fdopen(fd, 'wb')
try:
self.download(f, filename)
dest = os.path.join(self.install_folder, uuid)
zip = zipfile.ZipFile(filename)
zip.extractall(dest, self.get_members(zip))
for file in self.get_members(zip):
if file.filename in executable_files:
os.chmod(os.path.join(dest, file.filename), 0o755)
elif file.filename[:3] == 'po/':
parts = os.path.splitext(file.filename)
if parts[1] == '.po':
this_locale_dir = os.path.join(locale_inst, parts[0][3:], 'LC_MESSAGES')
self.progresslabel.set_text(_("Installing translations for %s...") % title)
rec_mkdir(this_locale_dir)
#print "/usr/bin/msgfmt -c %s -o %s" % (os.path.join(dest, file.filename), os.path.join(this_locale_dir, '%s.mo' % uuid))
subprocess.call(["msgfmt", "-c", os.path.join(dest, file.filename), "-o", os.path.join(this_locale_dir, '%s.mo' % uuid)])
self.progresslabel.set_text(_("Installing %s...") % title)
except:
return False
self.progress_button_close.set_sensitive(True)
self.progress_button_activate.set_sensitive(True)
self.progress_button_abort.set_sensitive(False)
self.progress_window.show()
def _load_cache(self):
filename = os.path.join(self.cache_folder, 'index.json')
if not os.path.exists(self.cache_folder):
rec_mkdir(self.cache_folder)
if not os.path.exists(filename):
self.has_cache = False
return
else:
self.has_cache = True
self.updates_available = []
f = open(filename, 'r')
try:
self.index_cache = json.load(f)
except ValueError, detail:
try:
os.remove(filename)
except:
pass
self.errorMessage(_("Something went wrong with the spices download. Please try refreshing the list again."), str(detail))
def install(self, uuid, is_update, is_active):
#print "Start downloading and installation"
title = self.index_cache[uuid]['name']
download_url = URL_SPICES_HOME + self.index_cache[uuid]['file'];
self.current_uuid = uuid
ui_thread_do(self.ui_installing_xlet, title)
edited_date = self.index_cache[uuid]['last_edited']
if not self.themes:
fd, filename = tempfile.mkstemp()
dirname = tempfile.mkdtemp()
f = os.fdopen(fd, 'wb')
try:
self.download(f, filename, download_url)
dest = os.path.join(self.install_folder, uuid)
schema_filename = ""
zip = zipfile.ZipFile(filename)
zip.extractall(dirname, self.get_members(zip))
for file in self.get_members(zip):
if not file.filename.endswith('/') and ((file.external_attr >> 16L) & 0o755) == 0o755:
os.chmod(os.path.join(dirname, file.filename), 0o755)
elif file.filename[:3] == 'po/':
parts = os.path.splitext(file.filename)
if parts[1] == '.po':
this_locale_dir = os.path.join(locale_inst, parts[0][3:], 'LC_MESSAGES')
ui_thread_do(self.progresslabel.set_text, _("Installing translations for %s...") % title)
rec_mkdir(this_locale_dir)
#print "/usr/bin/msgfmt -c %s -o %s" % (os.path.join(dest, file.filename), os.path.join(this_locale_dir, '%s.mo' % uuid))
subprocess.call(["msgfmt", "-c", os.path.join(dirname, file.filename), "-o", os.path.join(this_locale_dir, '%s.mo' % uuid)])
ui_thread_do(self.progresslabel.set_text, _("Installing %s...") % title)
elif "gschema.xml" in file.filename:
sentence = _("Please enter your password to install the required settings schema for %s") % (uuid)
if os.path.exists("/usr/bin/gksu") and os.path.exists("/usr/lib/cinnamon-settings/bin/installSchema.py"):
launcher = "gksu --message \"<b>%s</b>\"" % sentence
tool = "/usr/lib/cinnamon-settings/bin/installSchema.py %s" % (os.path.join(dirname, file.filename))
command = "%s %s" % (launcher, tool)
os.system(command)
schema_filename = file.filename
else:
self.errorMessage(_("Could not install the settings schema for %s. You will have to perform this step yourself.") % (uuid))
file = open(os.path.join(dirname, "metadata.json"), 'r')
raw_meta = file.read()
file.close()
md = json.loads(raw_meta)
md["last-edited"] = edited_date
if schema_filename != "":
md["schema-file"] = schema_filename
raw_meta = json.dumps(md, indent=4)
file = open(os.path.join(dirname, "metadata.json"), 'w+')
file.write(raw_meta)
file.close()
if os.path.exists(dest):
shutil.rmtree(dest)
shutil.copytree(dirname, dest)
shutil.rmtree(dirname)
os.remove(filename)
except Exception, detail:
ui_thread_do(self.progress_window.hide)
try:
shutil.rmtree(dirname)
os.remove(filename)
except:
pass
if not self.abort_download:
self.errorMessage(_("An error occurred during installation or updating. You may wish to report this incident to the developer of %s.\n\nIf this was an update, the previous installation is unchanged") % (uuid), str(detail))
return False
def get_cache_folder(self):
cache_folder = "%s/.cinnamon/spices.cache/%s/" % (home, self.collection_type)
if not os.path.exists(cache_folder):
rec_mkdir(cache_folder)
return cache_folder
def _install(self, job):
try:
uuid = job['uuid']
download_url = URL_SPICES_HOME + self.index_cache[uuid]['file'];
self.current_uuid = uuid
fd, ziptempfile = tempfile.mkstemp()
f = os.fdopen(fd, 'wb')
self._download(f, ziptempfile, download_url)
zip = zipfile.ZipFile(ziptempfile)
tempfolder = tempfile.mkdtemp()
zip.extractall(tempfolder)
uuidfolder = os.path.join(tempfolder, uuid)
contents = os.listdir(uuidfolder)
# do we need to check file permissions?
# os.chmod(os.path.join(dirname, file.filename), 0o755)
# check integrity of the download
if not self.themes:
# Install spice localization files, if any
if 'po' in contents:
po_dir = os.path.join(uuidfolder, 'po')
for file in os.listdir(po_dir):
if file.endswith('.po'):
lang = file.split(".")[0]
locale_dir = os.path.join(locale_inst, lang, 'LC_MESSAGES')
rec_mkdir(locale_dir)
subprocess.call(['msgfmt', '-c', os.path.join(po_dir, file), '-o', os.path.join(locale_dir, '%s.mo' % uuid)])
# Install spice schema file, if any
schema = [filename for filename in contents if 'gschema.xml' in filename]
for filename in schema:
if os.path.exists('/usr/bin/gksu'):
message = _("Please enter your password to install the required settings schema for ") + uuid
path = os.path.join(uuidfolder, filename)
os.system('gksu --message "<b>%s</b>" cinnamon-schema-install %s' % (message, path))
else:
self.errorMessage(_("Could not install the settings schema for %s. You will have to perform this step yourself.") % (uuid))
meta_path = os.path.join(uuidfolder, 'metadata.json')
if self.themes and not os.path.exists(meta_path):
md = {}
else:
file = open(meta_path, 'r')
raw_meta = file.read()
file.close()
md = json.loads(raw_meta)
if not self.themes and len(schema) > 0:
md['schema-file'] = ','.join(schema)
md['last-edited'] = self.index_cache[uuid]['last_edited']
raw_meta = json.dumps(md, indent=4)
file = open(meta_path, 'w+')
file.write(raw_meta)
file.close()
dest = os.path.join(self.install_folder, uuid)
if os.path.exists(dest):
shutil.rmtree(dest)
shutil.copytree(uuidfolder, dest)
except Exception, detail:
if not self.abort_download:
self.errorMessage(_("An error occurred during the installation of %s. Please report this incident to its developer.") % uuid, str(detail))
return False
