Fix img reader (#480)

* fix: image reader

* fix: image

docx-core/src/documents/document_rels.rs

@@ -24,6 +24,11 @@ impl DocumentRels {
         self.custom_xml_count += 1;
         self
     }
+
+    pub fn add_image(mut self, id: impl Into<String>, path: impl Into<String>) -> Self {
+        self.images.push((id.into(), path.into()));
+        self
+    }
 }
 
 impl BuildXML for DocumentRels {

docx-core/src/documents/mod.rs

@@ -111,7 +111,7 @@ pub struct Docx {
     // reader only
     pub themes: Vec<Theme>,
     // reader only
-    pub images: Vec<Image>,
+    pub images: Vec<(String, String, Image)>,
 }
 
 impl Default for Docx {
@@ -208,8 +208,13 @@ impl Docx {
     }
 
     // reader only
-    pub(crate) fn add_image(mut self, buf: Vec<u8>) -> Self {
-        self.images.push(Image(buf));
+    pub(crate) fn add_image(
+        mut self,
+        id: impl Into<String>,
+        path: impl Into<String>,
+        buf: Vec<u8>,
+    ) -> Self {
+        self.images.push((id.into(), path.into(), Image(buf)));
         self
     }
 

docx-core/src/reader/mod.rs

@@ -411,9 +411,9 @@ pub fn read_docx(buf: &[u8]) -> Result<Docx, ReaderError> {
     // Read media
     let media = rels.find_target_path(IMAGE_TYPE);
     if let Some(paths) = media {
-        for (_, media) in paths {
+        for (id, media) in paths {
             if let Ok(data) = read_zip(&mut archive, media.to_str().expect("should have media")) {
-                docx = docx.add_image(data);
+                docx = docx.add_image(id, media.to_str().unwrap().to_string(), data);
             }
         }
     }

docx-wasm/js/json/index.ts

@@ -47,8 +47,8 @@ export type DocxJSON = {
   webSettings: WebSettingsJSON;
   fontTable: {};
   themes: ThemeJSON[];
-  // base64 encoded iamges
-  images: string[];
+  //(id, path, base64 encoded image data)
+  images: [string, string, string][];
 };
 
 export type SettingsJSON = {

docx-wasm/package.json

@@ -1,6 +1,6 @@
 {
   "name": "docx-wasm",
-  "version": "0.0.259",
+  "version": "0.0.260",
   "main": "dist/node/index.js",
   "browser": "dist/web/index.js",
   "author": "bokuweb <bokuweb12@gmail.com>",