def get_sort_capabilities(self):
"""
Returns the UPnP sort capabilities.
:return: (str) UPnP sort capabilities
:since: v0.2.00
"""
didl_fields = Hook.call("dNG.pas.upnp.Resource.getSortableDidlFields", client_user_agent = self.client_user_agent)
if (type(didl_fields) != list or len(didl_fields) < 1): didl_fields = None
if (didl_fields is None): _return = ""
else: _return = ",".join(InputFilter.filter_unique_list(didl_fields))
return _return
def render(self, content):
"""
Renders content ready for output from the given OSet template.
:param content: Content data
:return: (str) Rendered content
:since: v1.0.0
"""
# pylint: disable=no-member
if (self._log_handler is not None): self._log_handler.debug("#echo(__FILEPATH__)# -{0!r}.render()- (#echo(__LINE__)#)", self, context = "pas_http_core")
theme = self.theme
theme_path = theme.replace(".", path.sep)
theme_subtype = self.theme_subtype
file_path_name = path.join(self.path, theme_path, "{0}.tsc".format(theme_subtype))
if (theme_subtype != "site" and (not os.access(file_path_name, os.R_OK))):
file_path_name = path.join(self.path, theme_path, "site.tsc")
#
theme_data = (None if (self.cache_instance is None) else self.cache_instance.get_file(file_path_name))
if (theme_data is None):
file_obj = File()
if (not file_obj.open(file_path_name, True, "r")): raise IOException("Failed to open theme file for '{0}'".format(theme))
theme_data = file_obj.read()
file_obj.close()
if (theme_data is None): raise IOException("Failed to read theme file for '{0}'".format(theme))
if (self.cache_instance is not None): self.cache_instance.set_file(file_path_name, theme_data)
#
"""
Read corresponding theme configuration
"""
file_path_name = file_path_name[:-3] + "json"
Settings.read_file(file_path_name)
self.content = { "canonical_url": self.canonical_url,
"page_description": self.description,
"page_title": self.title,
"page_content": content
}
css_files = (self.css_files.copy() if (hasattr(self.css_files, "copy")) else copy(self.css_files))
js_files = (self.js_files.copy() if (hasattr(self.js_files, "copy")) else copy(self.js_files))
webc_files = (self.webc_files.copy() if (hasattr(self.webc_files, "copy")) else copy(self.webc_files))
theme_settings = self.settings
if (theme_settings is not None):
if ("css_files" in theme_settings): css_files += theme_settings['css_files']
if ("js_files" in theme_settings): js_files += theme_settings['js_files']
if ("webc_files" in theme_settings): webc_files += theme_settings['webc_files']
if ("l10n_inits" in theme_settings):
for file_basename in theme_settings['l10n_inits']: L10n.init(file_basename)
#
app_entry_point = Hook.call("dNG.pas.http.App.getBrowserEntryPointUrl",
renderer = self,
theme_subtype_settings = theme_settings
)
app_cache_manifest_url = Hook.call("dNG.pas.http.App.getBrowserCacheManifestUrl",
renderer = self,
theme_subtype_settings = theme_settings,
entry_point = app_entry_point
)
app_web_manifest_url = Hook.call("dNG.pas.http.App.getBrowserWebManifestUrl",
renderer = self,
theme_subtype_settings = theme_settings,
entry_point = app_entry_point
)
if (app_entry_point is not None):
self.content['app_entry_point'] = app_entry_point
if (app_cache_manifest_url is None):
app_cache_manifest_url = Link().build_url(Link.TYPE_VIRTUAL_PATH,
{ "__virtual__": "/app/cache.manifest" }
)
#
if (app_web_manifest_url is None):
app_web_manifest_url = Link().build_url(Link.TYPE_VIRTUAL_PATH,
{ "__virtual__": "/app/web.manifest" }
)
#
#
if (app_cache_manifest_url is not None): self.content['app_cache_manifest'] = app_cache_manifest_url
if (app_web_manifest_url is not None): self.content['app_web_manifest'] = app_web_manifest_url
#
css_files = InputFilter.filter_unique_list(css_files)
if (len(css_files) > 0): self.content['css_files'] = css_files
js_files = InputFilter.filter_unique_list(js_files)
if (len(js_files) > 0): self.content['js_files'] = js_files
webc_files = InputFilter.filter_unique_list(webc_files)
if (len(webc_files) > 0): self.content['webc_files'] = webc_files
return self._parse(theme_data)
