Struct WebsiteMetaService 

pub struct WebsiteMetaService { /* private fields */ }

Service for looking up website metadata and storing a cached value

Implementations

impl WebsiteMetaService

pub fn new() -> Result<WebsiteMetaService, Error>

Creates a new instance of the service, this initializes the HTTP client and creates the cache

pub fn from_client(client: Client) -> WebsiteMetaService

👎Deprecated

Create a web scraper from the provided client

Using a custom client can cause security measures to not be fully applied leading to gaps in security its recommended you use WebsiteMetaService::from_config unless you have a specific use case which is prevented by it

pub fn from_config( config: WebsiteMetaServiceConfig, ) -> Result<WebsiteMetaService, Error>

Create a web scraper from the provided config

pub async fn resolve_website( &self, url: &Url, ) -> Option<ResolvedWebsiteMetadata>

Resolves the metadata for the website at the provided URL

pub async fn resolve_website_favicon(&self, url: &Url) -> Option<ResolvedImage>

Resolve the favicon image at the provided URL

pub async fn resolve_website_image(&self, url: &Url) -> Option<ResolvedImage>

Resolve the OGP metadata image from the provided URL

pub async fn resolve_favicon( &self, url: &Url, best_favicon: Option<String>, ) -> Option<ResolvedImage>

Resolve the favicon using the best favicon. Used by wrapping services to provide the default favicon fallback URL for favicons and resolve favicon images without internally calling Self::resolve_website

pub async fn resolve_image( &self, url: &Url, image: &str, ) -> Option<ResolvedImage>

Resolve an image content type and provide a stream to download the image