pluginscdn

func (*Service) AssetURL ¶

func (s *Service) AssetURL(pluginID, pluginVersion, assetPath string) (string, error)

AssetURL returns the URL of a CDN asset for a CDN plugin. If the specified plugin is not a CDN plugin, it returns ErrPluginNotCDN.

func (*Service) BaseURL ¶

func (s *Service) BaseURL() (string, error)

BaseURL returns the absolute base URL of the plugins CDN. This is the "fixed" part of the URL (protocol + host + root url). If the plugins CDN is disabled, it returns an empty string.

func (*Service) IsEnabled ¶

func (s *Service) IsEnabled() bool

IsEnabled returns true if the plugins cdn is enabled.

func (*Service) NewCDNURLConstructor ¶

func (s *Service) NewCDNURLConstructor(pluginID, pluginVersion string) URLConstructor

NewCDNURLConstructor returns a new URLConstructor for the provided plugin id and version. The CDN should be enabled for the plugin, otherwise the returned URLConstructor will have and invalid base url.

func (*Service) PluginSupported ¶

func (s *Service) PluginSupported(pluginID string) bool

PluginSupported returns true if the CDN is enabled in the config and if the specified plugin ID has CDN enabled.

func (*Service) SystemJSAssetPath ¶

func (s *Service) SystemJSAssetPath(pluginID, pluginVersion, assetPath string) (string, error)

SystemJSAssetPath returns a system-js path for the specified asset on the plugins CDN. The returned path will follow the template specified in systemJSCDNURLTemplate. If assetPath is an empty string, the base path for the plugin is returned.

func (URLConstructor) Path ¶

func (c URLConstructor) Path(assetPath string) (*url.URL, error)

Path returns a new *url.URL that points to an asset file for the CDN, plugin and plugin version specified by the current URLConstructor.

c.cdnURLTemplate is used to build the string, the following substitutions are performed in it:

- {id} -> plugin id

- {version} -> plugin version

- {assetPath} -> assetPath

The asset Path is sanitized via path.Clean (double slashes are removed, "../" is resolved, etc).

The returned URL will be for a file, so it won't have a trailing slash.

func (URLConstructor) StringPath ¶

func (c URLConstructor) StringPath(assetPath string) (string, error)

StringPath is like Path, but it returns the absolute URL as a string rather than *url.URL.