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add OG image to card details

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This commit is contained in:
kageru 2024-03-26 10:59:56 +01:00
parent 40deda425d
commit 9be1dc93de
2 changed files with 17 additions and 5 deletions
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21
src/main.rs
View File

@ -138,7 +138,7 @@ async fn search(q: Option<Either<web::Query<Query>, web::Form<Query>>>) -> AnyRe
};
match data {
TargetPage::Data(data) => {
add_data(&mut res, &data)?;
add_data(&mut res, &data, None)?;
Ok(HttpResponse::Ok().insert_header(header::ContentType::html()).body(res))
}
TargetPage::Redirect(target) => Ok(HttpResponse::Found().insert_header((header::LOCATION, target)).finish()),
@ -168,7 +168,7 @@ async fn card_info(card_id: web::Path<usize>) -> AnyResult<HttpResponse> {
body: "Card not found".to_owned(),
},
};
add_data(&mut res, &data)?;
add_data(&mut res, &data, Some(*card_id))?;
Ok(HttpResponse::Ok().insert_header(header::ContentType::html()).body(res))
}
@ -181,7 +181,7 @@ async fn help() -> AnyResult<HttpResponse> {
body: HELP_CONTENT.to_owned(),
description: String::new(),
};
add_data(&mut res, &data)?;
add_data(&mut res, &data, None)?;
Ok(HttpResponse::Ok().insert_header(header::ContentType::html()).body(res))
}
@ -254,9 +254,20 @@ fn compute_results(raw_query: String) -> AnyResult<TargetPage> {
}
}
fn add_data(res: &mut String, pd: &PageData) -> AnyResult<()> {
fn add_data(res: &mut String, pd: &PageData, card_id: Option<usize>) -> AnyResult<()> {
res.push_str(
&HEADER.replacen("{DESCRIPTION}", &pd.description.replace('"', r#"\""#), 2).replacen("{IMG_HOST}", &IMG_HOST, 1).replacen("{TITLE}", &pd.title, 2),
&HEADER
.replacen("{DESCRIPTION}", &pd.description.replace('"', r#"\""#), 2)
.replacen("{IMG_HOST}", &IMG_HOST, 2)
.replacen("{TITLE}", &pd.title, 2)
.replacen(
"{OG_IMAGE}",
&match card_id {
Some(id) => format!(r#"<meta property="og:image" content="{}/static/thumb/{id}.jpg" />"#, IMG_HOST.as_str()),
None => String::new(),
},
1,
),
);
add_searchbox(res, &pd.query)?;
res.push_str(&pd.body);

1
static/header.html
View File

@ -2,6 +2,7 @@
<head>
<meta property="og:title" content="{TITLE}" />
<meta property="og:type" content="website" />
{OG_IMAGE}
<meta name="description" content="{DESCRIPTION}" />
<meta property="og:description" content="{DESCRIPTION}" />
<meta name="viewport" content="width=device-width, initial-scale=1" />