def check_for_next_version(*args, **kwargs):
'''Attempt to fetch the __init__.py file from github, and check
if it corresponds to a new release. If so, warn the user (exactly once
per version).
This function is called on exit.'''
def is_newer(a, b):
'compares version strings in the form "0.7.3"'
version_re = r"(\d+)\.(\d+)\.(\d+).*"
ra = re.search(version_re, a)
rb = re.search(version_re, b)
if int(ra.group(1))>int(rb.group(1)):
return True
elif int(ra.group(2))>int(rb.group(2)):
return True
elif int(ra.group(3))>int(rb.group(3)):
return True
else:
return False
try:
#fetch the latest release on Github. This means github must be updated *after* Ankiweb
latest_data = urllib2.urlopen('https://raw.github.com/ttempe/chinese-support-addon/master/chinese/__init__.py', timeout=7).read()
latest_version = re.search(r"__version__\s*=\s*\"\"\"(.*?)\"\"\"", latest_data).group(1)
latest_comment = re.search(r"release_info\s*=\s*\"\"\"(.*?)\"\"\"", latest_data, re.S).group(1)
import __init__
local_version = __init__.__version__
if is_newer(latest_version, local_version):
if chinese_support_config.options["latest_available_version"] <> latest_version:
chinese_support_config.set_option("latest_available_version", latest_version)
chinese_support_config.set_option("next_version_message", "A new version of <b>Chinese Support Add-on</b> is available.<br>You can download it through <tt>Tools->Add-ons->Browse and install</tt>.<br> <br><b>Version "+latest_version+":</b><br>"+latest_comment)
except:
pass
def set_dict(dict_name):
#First, try out the designated dictionary, then save.
#If it fails, offer the user to install dict
global installing_dict
try:
init_dict(dict_name)
chinese_support_config.set_option('dictionary', dict_name)
return True
except ValueError:
try:
if askUser(_("This dictionary will be downloaded from the Internet now.<br>This will take a few minutes<br>Do you want to continue?")):
installing_dict = dict_name
install_dict(dict_name)
except:
pass
return False
def set_dict(dict_name):
#First, try out the designated dictionary, then save.
#If it fails, offer the user to install dict
global installing_dict
try:
init_dict(dict_name)
chinese_support_config.set_option('dictionary', dict_name)
return True
except ValueError:
try:
if askUser(_("This dictionary will be downloaded from the Internet now.<br>This will take a few minutes<br>Do you want to continue?")):
installing_dict = dict_name
install_dict(dict_name)
except:
pass
return False
def display_new_version_message():
#Only show message on next startup
if chinese_support_config.options["next_version_message"]:
if offer_auto_module_upgrade:
if askUser(chinese_support_config.options["next_version_message"]):
if do_upgrade():
#success
chinese_support_config.set_option("next_version_message", None)
else:
#User does not want to be bothered with upgrades
chinese_support_config.set_option("next_version_message", None)
else:
#no auto upgrade
showInfo(chinese_support_config.options["next_version_message"])
chinese_support_config.set_option("next_version_message", None)
def display_new_version_message():
#Only show message on next startup
if chinese_support_config.options["next_version_message"]:
if offer_auto_module_upgrade:
if askUser(chinese_support_config.options["next_version_message"]):
if do_upgrade():
#success
chinese_support_config.set_option("next_version_message", None)
else:
#User does not want to be bothered with upgrades
chinese_support_config.set_option("next_version_message", None)
else:
#no auto upgrade
showInfo(chinese_support_config.options["next_version_message"])
chinese_support_config.set_option("next_version_message", None)
def set_option():
chinese_support_config.set_option(option, value)
update_dict_action_checkboxes()
def set_dict():
chinese_support_config.set_option("dictionary", dict)
update_dict_action_checkboxes()
def install_finished():
mw.progress.finish()
showInfo(_("Install succeeded<br>Please restart Anki now for your dictionary settings to take effect."))
chinese_support_config.set_option('dictionary', installing_dict)
ui.update_dict_action_checkboxes()
def update_config():
chinese_support_config.set_option("add-on version", __version__)
chinese_support_config.set_option("edit_behavior_model.py hash", md5.new(open(edit_behavior_model).read()).hexdigest())
self.emit(SIGNAL('install_failed'))
def install_failed():
mw.progress.finish()
showWarning(_("There was an error during dictionary download.<br>Please try again later."))
def install_finished():
mw.progress.finish()
showInfo(_("Install succeeded<br>Please restart Anki now for your dictionary settings to take effect."))
chinese_support_config.set_option('dictionary', installing_dict)
ui.update_dict_action_checkboxes()
t = None
def install_dict(dict):
global t
mw.progress.start(immediate=True)
t = installerThread(dict)
QObject.connect(t, SIGNAL('install_finished'), install_finished, QtCore.Qt.QueuedConnection)
QObject.connect(t, SIGNAL('install_failed'), install_failed, QtCore.Qt.QueuedConnection)
t.start()
try:
init_dict(chinese_support_config.options["dictionary"])
except:
showWarning(_("The current dictionary for Chinese Support Add-on does not seem to be properly installed. Please re-select your dictionary from the list."))
chinese_support_config.set_option('dictionary', "None")
def toggleButtonClick():
global enable
enable = not enable
config.set_option(config_file_key, enable)
updateToggleButton(editor_instance)
def set_dict():
chinese_support_config.set_option("dictionary", dict)
update_dict_action_checkboxes()
def update_config():
chinese_support_config.set_option("add-on version", __version__)
chinese_support_config.set_option(
"edit_behavior_model.py hash",
md5.new(open(edit_behavior_model).read()).hexdigest())
def install_finished():
mw.progress.finish()
showInfo(_("Install succeeded<br>Please restart Anki now for your dictionary settings to take effect."))
chinese_support_config.set_option('dictionary', installing_dict)
ui.update_dict_action_checkboxes()
self.emit(SIGNAL('install_failed'))
def install_failed():
mw.progress.finish()
showWarning(_("There was an error during dictionary download.<br>Please try again later."))
def install_finished():
mw.progress.finish()
showInfo(_("Install succeeded<br>Please restart Anki now for your dictionary settings to take effect."))
chinese_support_config.set_option('dictionary', installing_dict)
ui.update_dict_action_checkboxes()
t = None
def install_dict(dict):
global t
mw.progress.start(immediate=True)
t = installerThread(dict)
QObject.connect(t, SIGNAL('install_finished'), install_finished, QtCore.Qt.QueuedConnection)
QObject.connect(t, SIGNAL('install_failed'), install_failed, QtCore.Qt.QueuedConnection)
t.start()
try:
init_dict(chinese_support_config.options["dictionary"])
except:
showWarning(_("The current dictionary for Chinese Support Add-on does not seem to be properly installed. Please re-select your dictionary from the list."))
chinese_support_config.set_option('dictionary', "None")
def toggleButtonClick():
global enable
enable = not enable
config.set_option(config_file_key, enable)
updateToggleButton(editor_instance)
def display_new_version_message():
#Only show message on next startup
#Only show message once for each version
if chinese_support_config.options["next_version_message"]:
showInfo(chinese_support_config.options["next_version_message"])
chinese_support_config.set_option("next_version_message", None)
def set_option():
chinese_support_config.set_option(option, value)
update_dict_action_checkboxes()
