From faab49a3858074b0c685b15c84e94f7624e2f8ee Mon Sep 17 00:00:00 2001
From: Mylloon <kennel.anri@tutanota.com>
Date: Mon, 1 Apr 2024 15:55:53 +0200
Subject: [PATCH] do not render footnote on embeded markdown files

---
 src/misc/markdown.rs | 27 +++++++++++++++++++++------
 src/misc/utils.rs    |  2 +-
 2 files changed, 22 insertions(+), 7 deletions(-)

diff --git a/src/misc/markdown.rs b/src/misc/markdown.rs
index d12715a..69b3c3c 100644
--- a/src/misc/markdown.rs
+++ b/src/misc/markdown.rs
@@ -2,7 +2,7 @@ use crate::misc::date::Date;
 use base64::engine::general_purpose;
 use base64::Engine;
 use comrak::nodes::{AstNode, NodeValue};
-use comrak::{format_html, parse_document, Arena, ComrakOptions, ListStyleType};
+use comrak::{format_html, parse_document, Arena, ComrakOptions, ListStyleType, Options};
 use lol_html::html_content::ContentType;
 use lol_html::{element, rewrite_str, HtmlRewriter, RewriteStrSettings, Settings};
 use ramhorns::Content;
@@ -227,7 +227,14 @@ fn fix_images_and_integration(path: &str, html: String) -> (String, Metadata) {
                         if let Ok(file) = fs::read_to_string(&img_path) {
                             let mime = mime_guess::from_path(&img_path).first_or_octet_stream();
                             if mime == "text/markdown" {
-                                let data = read_md(&img_path, &file, TypeFileMetadata::Generic);
+                                let mut options = get_options();
+                                options.extension.footnotes = false;
+                                let data = read_md(
+                                    &img_path,
+                                    &file,
+                                    TypeFileMetadata::Generic,
+                                    Some(options),
+                                );
                                 el.replace(&data.content, ContentType::Html);
                                 metadata.merge(data.metadata);
                             } else {
@@ -250,11 +257,19 @@ fn fix_images_and_integration(path: &str, html: String) -> (String, Metadata) {
 }
 
 /// Transform markdown string to File structure
-pub fn read_md(path: &str, raw_text: &str, metadata_type: TypeFileMetadata) -> File {
+pub fn read_md(
+    path: &str,
+    raw_text: &str,
+    metadata_type: TypeFileMetadata,
+    options: Option<Options>,
+) -> File {
     let arena = Arena::new();
 
-    let options = get_options();
-    let root = parse_document(&arena, raw_text, &options);
+    let opt = match options {
+        Some(specific_opt) => specific_opt,
+        None => get_options(),
+    };
+    let root = parse_document(&arena, raw_text, &opt);
 
     // Find metadata
     let metadata = get_metadata(root, metadata_type);
@@ -264,7 +279,7 @@ pub fn read_md(path: &str, raw_text: &str, metadata_type: TypeFileMetadata) -> F
 
     // Convert to HTML
     let mut html = vec![];
-    format_html(root, &options, &mut html).unwrap();
+    format_html(root, &opt, &mut html).unwrap();
 
     let mut html_content = String::from_utf8(html).unwrap();
 
diff --git a/src/misc/utils.rs b/src/misc/utils.rs
index 0b3dec5..da27dec 100644
--- a/src/misc/utils.rs
+++ b/src/misc/utils.rs
@@ -61,7 +61,7 @@ pub fn read_file(filename: &str, expected_file: TypeFileMetadata) -> Option<File
                 Err(_) => None,
             },
             _ => match fs::read_to_string(filename) {
-                Ok(text) => Some(read_md(filename, &text, expected_file)),
+                Ok(text) => Some(read_md(filename, &text, expected_file, None)),
                 Err(_) => None,
             },
         },