def downloadAppInfo(url):
downloader = Downloader(DOWNLOAD_TIMEOUT)
try:
xml_content = downloader.download(url)
appinfo = AppInfoFactory.fromString(xml_content, '')
except ValueError:
appinfo = AppInfoFactory.fromString('', '')
return appinfo
def getAppInfoFromUrl(self, url):
"""
Get a AppInfo object for url.
:param url:
URL of path to file to read versions information.
:returns:
AppInfo or None
"""
if url is None:
return None
logger.info(u'Downloading {}'.format(url))
try:
text = self._loader.load(url)
except (urllib.error.HTTPError, urllib.error.URLError, ValueError):
logger.warning(u"Can't download {}".format(url))
return None
try:
appinfo = AppInfoFactory.fromString(text, '')
except ValueError:
logger.warning(u'Invalid format of {}'.format(url))
return None
if not appinfo.app_name.strip():
return None
return appinfo
def getInfo(self, pluginname: str, langlist=["en"]) -> Optional[AppInfo]:
"""
Retrieve a AppInfo for plugin_name
:param pluginname:
name of the loaded plugin
:param lang:
langlist - list of the languages name ("en", "ru_RU" etc)
:return:
AppInfo for pluginname
if pluginname cannot be located, then None is returned.
:exception IOError:
if plugin.xml cannot be read
"""
if pluginname in self.loadedPlugins:
module = self.loadedPlugins[pluginname].__class__.__module__
else:
module = ''
xml_content = pkgutil.get_data(module, PLUGIN_INFO_FILE_NAME)
if xml_content:
language = ''
return AppInfoFactory.fromString(xml_content.decode(), language)
return None
def __loadPluginInfo(self, plugin_fname):
if not os.path.exists(plugin_fname):
return None
xml_content = readTextFile(plugin_fname)
language = ''
appinfo = AppInfoFactory.fromString(xml_content, language)
return appinfo
def test_fromString_empty():
appInfo = AppInfoFactory.fromString('', language='ru')
assert appInfo.app_name == ''
assert appInfo.website == ''
assert appInfo.description == ''
assert appInfo.version is None
assert appInfo.authors == []
def test_fromString_lang_default():
appinfo = AppInfoFactory.fromString(xmlexample, language='jp')
assert appinfo.app_name == 'Application name'
assert appinfo.website == 'http://jenyay.net/en/'
assert appinfo.description == 'Description'
assert appinfo.authors[0].name == 'John'
assert appinfo.authors[0].email == '*****@*****.**'
assert appinfo.authors[0].website == 'http://example.com'
assert appinfo.authors[1].name == 'Andrey'
assert appinfo.authors[1].email == '*****@*****.**'
assert appinfo.authors[1].website == 'http://example.com/andrey'
assert appinfo.version == Version(2, 0, status=StatusSet.DEV)
assert appinfo.requirements.os_list == ['Windows', 'Linux']
assert appinfo.requirements.api_list == [(2, 222), (3, 333)]
def test_fromString_lang_ru_RU():
appinfo = AppInfoFactory.fromString(xmlexample, language='ru_RU')
assert appinfo.app_name == 'Имя приложения'
assert appinfo.website == 'http://jenyay.net/ru/'
assert appinfo.description == 'Описание'
assert appinfo.authors[0].name == 'Джон'
assert appinfo.authors[0].email == '*****@*****.**'
assert appinfo.authors[0].website == 'http://example.com/ru'
assert appinfo.authors[1].name == 'Андрей'
assert appinfo.authors[1].email == '*****@*****.**'
assert appinfo.authors[1].website == 'http://example.com/andrey/ru'
assert appinfo.version == Version(2, 0, status=StatusSet.DEV)
assert appinfo.requirements.os_list == ['Windows', 'Linux']
assert appinfo.requirements.api_list == [(2, 222), (3, 333)]
def readAppInfo(fname: str) -> AppInfo:
text = readTextFile(fname)
return AppInfoFactory.fromString(text, '')