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update embeds for the blog and add them to images

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zyl 2024-06-21 16:42:55 -07:00
parent 9e13c74999
commit 9a0e8f4607
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3 changed files with 73 additions and 17 deletions
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41
src/resource.rs
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@ -79,6 +79,47 @@ where
}
}
/// struct for adding custom meta content embeds
#[derive(Debug)]
pub struct EmbedMetadata<'s> {
pub title: String,
pub site_name: &'s str,
pub description: Option<String>,
pub url: Option<String>,
pub image: Option<String>,
pub theme_color: String,
pub large_image: bool,
}
impl<'s> EmbedMetadata<'s> {
/// builds the embed html tags
pub fn build(self) -> String {
let mut s = format!(r#"<meta content="{}" property="og:title">"#, self.title);
s = format!(
r#"{s}<meta content="{}" property="og:site_name">"#,
self.site_name
);
if let Some(description) = self.description {
s = format!(r#"{s}<meta content="{description}" property="og:description">"#);
}
if let Some(url) = self.url {
s = format!(r#"{s}<meta content="{url}" property="og:url">"#);
}
if let Some(image) = self.image {
s = format!(r#"{s}<meta content="{image}" property="og:image">"#);
}
s = format!(
r#"{s}<meta content="{}" name="theme-color">"#,
self.theme_color
);
if self.large_image {
s = format!(r#"{s}<meta name="twitter:card" content="summary_large_image">"#);
}
s
}
}
#[derive(Debug, Serialize)]
struct ResourceListTemplateData<'r, M, E> {
resources: Vec<&'r ResourceTemplateData<'r, M, E>>,