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Commit1dbc7a6

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committed
social image urls
1 parent52c2372 commit1dbc7a6

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4 files changed

+76
-21
lines changed

4 files changed

+76
-21
lines changed

‎pgml-dashboard/src/api/cms.rs‎

Lines changed: 14 additions & 16 deletions
Original file line numberDiff line numberDiff line change
@@ -79,7 +79,7 @@ impl Collection {
7979

8080
let path =self.root_dir.join(path.with_extension("md"));
8181

82-
self.render(&path, cluster).await
82+
self.render(&path, cluster,self).await
8383
}
8484

8585
/// Create an index of the Collection based on the SUMMARY.md from Gitbook.
@@ -172,7 +172,7 @@ impl Collection {
172172
Ok(links)
173173
}
174174

175-
asyncfnrender<'a>(&self,path:&'aPathBuf,cluster:&Cluster) ->Result<ResponseOk,Status>{
175+
asyncfnrender<'a>(&self,path:&'aPathBuf,cluster:&Cluster,collection:&Collection) ->Result<ResponseOk,Status>{
176176
// Read to string0
177177
let contents =match tokio::fs::read_to_string(&path).await{
178178
Ok(contents) =>{
@@ -185,13 +185,13 @@ impl Collection {
185185
}
186186
};
187187
let parts = contents.split("---").collect::<Vec<&str>>();
188-
let((image,description), contents) =if parts.len() >1{
188+
let(description, contents) =if parts.len() >1{
189189
matchYamlLoader::load_from_str(parts[1]){
190190
Ok(meta) =>{
191191
if !meta.is_empty(){
192192
let meta = meta[0].clone();
193193
if meta.as_hash().is_none(){
194-
((None,None), contents.to_string())
194+
(None, contents.to_string())
195195
}else{
196196
let description:Option<String> =match meta["description"]
197197
.is_badvalue()
@@ -200,21 +200,16 @@ impl Collection {
200200
false =>Some(meta["description"].as_str().unwrap().to_string()),
201201
};
202202

203-
let image:Option<String> =match meta["image"].is_badvalue(){
204-
true =>None,
205-
false =>Some(meta["image"].as_str().unwrap().to_string()),
206-
};
207-
208-
((image, description), parts[2..].join("---").to_string())
203+
(description, parts[2..].join("---").to_string())
209204
}
210205
}else{
211-
((None,None), contents.to_string())
206+
(None, contents.to_string())
212207
}
213208
}
214-
Err(_) =>((None,None), contents.to_string()),
209+
Err(_) =>(None, contents.to_string()),
215210
}
216211
}else{
217-
((None,None), contents.to_string())
212+
(None, contents.to_string())
218213
};
219214

220215
// Parse Markdown
@@ -224,7 +219,7 @@ impl Collection {
224219
// Title of the document is the first (and typically only) <h1>
225220
let title =crate::utils::markdown::get_title(&root).unwrap();
226221
let toc_links =crate::utils::markdown::get_toc(&root).unwrap();
227-
222+
let image =crate::utils::markdown::get_image(&root);
228223
crate::utils::markdown::wrap_tables(&root,&arena).unwrap();
229224

230225
// MkDocs syntax support, e.g. tabs, notes, alerts, etc.
@@ -263,8 +258,11 @@ impl Collection {
263258
};
264259

265260
letmut layout =crate::templates::Layout::new(&title);
266-
if image.is_some(){
267-
layout.image(&image.unwrap());
261+
ifletSome(image) = image{
262+
// translate relative url into absolute for head social sharing
263+
let parts = image.split(".gitbook/assets/").collect::<Vec<&str>>();
264+
let image_path = collection.url_root.join(".gitbook/assets").join(parts[1]);
265+
layout.image(config::asset_url(image_path.to_string_lossy()).as_ref());
268266
}
269267
if description.is_some(){
270268
layout.description(&description.unwrap());

‎pgml-dashboard/src/utils/config.rs‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -145,7 +145,7 @@ pub fn js_url(name: &str) -> String {
145145
asset_url(path.to_string_lossy())
146146
}
147147

148-
fnasset_url(path:Cow<str>) ->String{
148+
pubfnasset_url(path:Cow<str>) ->String{
149149
match&CONFIG.assets_domain{
150150
Some(domain) =>format!("https://{domain}{path}"),
151151
None => path.to_string(),

‎pgml-dashboard/src/utils/markdown.rs‎

Lines changed: 32 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -537,17 +537,14 @@ pub fn nest_relative_links(node: &mut markdown::mdast::Node, path: &PathBuf) {
537537
let _ =iter_mut_all(node,&mut |node|{
538538
match node{
539539
markdown::mdast::Node::Link(refmut link) =>{
540-
info!("handling link: {:?}", link);
541540
matchUrl::parse(&link.url){
542541
Ok(url) =>{
543542
if !url.has_host(){
544-
info!("relative: {:?}", link);
545543
letmut url_path = url.path().to_string();
546544
let url_path_path =Path::new(&url_path);
547545
match url_path_path.extension(){
548546
Some(ext) =>{
549547
if ext.to_str() ==Some(".md"){
550-
info!("md: {:?}", link);
551548
let base = url_path_path.with_extension("");
552549
url_path = base.into_os_string().into_string().unwrap();
553550
}
@@ -617,6 +614,38 @@ pub fn get_title<'a>(root: &'a AstNode<'a>) -> anyhow::Result<String> {
617614
Ok(title)
618615
}
619616

617+
/// Get the social sharing image of the article.
618+
///
619+
/// # Arguments
620+
///
621+
/// * `root` - The root node of the document tree.
622+
///
623+
pubfnget_image<'a>(root:&'aAstNode<'a>) ->Option<String>{
624+
let re = regex::Regex::new(r#"<img src="([^"]*)" alt="([^"]*)""#).unwrap();
625+
letmut image =None;
626+
iter_nodes(root,&mut |node|{
627+
match&node.data.borrow().value{
628+
&NodeValue::HtmlBlock(ref html) =>{
629+
match re.captures(&html.literal){
630+
Some(c) =>{
631+
if&c[2] !="Author"{
632+
image =Some(c[1].to_string());
633+
Ok(false)
634+
}else{
635+
Ok(true)
636+
}
637+
},
638+
None =>{
639+
Ok(true)
640+
}
641+
}
642+
}
643+
_ =>Ok(true)
644+
}
645+
}).ok()?;
646+
return image;
647+
}
648+
620649
/// Wrap tables in container to allow for x-scroll on overflow.
621650
pubfnwrap_tables<'a>(root:&'aAstNode<'a>,arena:&'aArena<AstNode<'a>>) -> anyhow::Result<()>{
622651
let _ =iter_nodes(root,&mut |node|{

‎pgml-dashboard/static/css/scss/pages/_docs.scss‎

Lines changed: 29 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1,5 +1,4 @@
11
.docs {
2-
32
div.results {
43
overflow-x:auto;
54
margin:24px24px;
@@ -142,4 +141,33 @@
142141
li:not(.nav-item) {
143142
margin:0.8rem0;
144143
}
144+
145+
// Gitbook blog author block
146+
h1 {
147+
+div:first-of-type[align="left"] {
148+
float:left;
149+
height:54px;
150+
width:54px;
151+
display:inline-block;
152+
margin-right:1rem;
153+
154+
figure {
155+
margin:0!important;
156+
157+
img {
158+
margin:0!important;
159+
border-radius:50%;
160+
}
161+
}
162+
163+
+p {
164+
margin:0;
165+
}
166+
167+
+p +p {
168+
margin-bottom:2rem;
169+
}
170+
}
171+
}
145172
}
173+

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