Add download functionality to Gallery, as originally intended.

builds/appchan-x.user.js

@@ -11126,6 +11126,7 @@
       cb = Gallery.cb;
       $.on(nodes.frame, 'click', cb.blank);
       $.on(nodes.next, 'click', cb.click);
+      $.on(nodes.name, 'click', DownloadLink.download);
       $.on($('.gal-prev', dialog), 'click', cb.prev);
       $.on($('.gal-next', dialog), 'click', cb.next);
       $.on($('.gal-start', dialog), 'click', cb.start);
@@ -13373,22 +13374,7 @@
         className: 'download-link',
         textContent: 'Download file'
       });
-      $.on(a, 'click', function(e) {
+      $.on(a, 'click', this.download);
-        if (this.protocol === 'blob:') {
-          return true;
-        }
-        e.preventDefault();
-        return CrossOrigin.file(this.href, (function(_this) {
-          return function(blob) {
-            if (blob) {
-              _this.href = URL.createObjectURL(blob);
-              return _this.click();
-            } else {
-              return new Notice('error', "Could not download " + _this.href, 30);
-            }
-          };
-        })(this));
-      });
       return Menu.menu.addEntry({
         el: a,
         order: 100,
@@ -13403,6 +13389,22 @@
           return true;
         }
       });
+    },
+    download: function(e) {
+      if (this.protocol === 'blob:') {
+        return true;
+      }
+      e.preventDefault();
+      return CrossOrigin.file(this.href, (function(_this) {
+        return function(blob) {
+          if (blob) {
+            _this.href = URL.createObjectURL(blob);
+            return _this.click();
+          } else {
+            return new Notice('error', "Could not download " + _this.href, 30);
+          }
+        };
+      })(this));
     }
   };
 

builds/crx/script.js

@@ -11163,6 +11163,7 @@
       cb = Gallery.cb;
       $.on(nodes.frame, 'click', cb.blank);
       $.on(nodes.next, 'click', cb.click);
+      $.on(nodes.name, 'click', DownloadLink.download);
       $.on($('.gal-prev', dialog), 'click', cb.prev);
       $.on($('.gal-next', dialog), 'click', cb.next);
       $.on($('.gal-start', dialog), 'click', cb.start);
@@ -13397,22 +13398,7 @@
         className: 'download-link',
         textContent: 'Download file'
       });
-      $.on(a, 'click', function(e) {
+      $.on(a, 'click', this.download);
-        if (this.protocol === 'blob:') {
-          return true;
-        }
-        e.preventDefault();
-        return CrossOrigin.file(this.href, (function(_this) {
-          return function(blob) {
-            if (blob) {
-              _this.href = URL.createObjectURL(blob);
-              return _this.click();
-            } else {
-              return new Notice('error', "Could not download " + _this.href, 30);
-            }
-          };
-        })(this));
-      });
       return Menu.menu.addEntry({
         el: a,
         order: 100,
@@ -13427,6 +13413,22 @@
           return true;
         }
       });
+    },
+    download: function(e) {
+      if (this.protocol === 'blob:') {
+        return true;
+      }
+      e.preventDefault();
+      return CrossOrigin.file(this.href, (function(_this) {
+        return function(blob) {
+          if (blob) {
+            _this.href = URL.createObjectURL(blob);
+            return _this.click();
+          } else {
+            return new Notice('error', "Could not download " + _this.href, 30);
+          }
+        };
+      })(this));
     }
   };
 

src/Images/Gallery.coffee

@@ -57,8 +57,10 @@ Gallery =
     nodes.menu = new UI.Menu 'gallery'
 
     {cb} = Gallery
-    $.on nodes.frame,             'click', cb.blank
+    $.on nodes.frame, 'click', cb.blank
-    $.on nodes.next,              'click', cb.click
+    $.on nodes.next,  'click', cb.click
+    $.on nodes.name,  'click', DownloadLink.download
+
     $.on $('.gal-prev',  dialog), 'click', cb.prev
     $.on $('.gal-next',  dialog), 'click', cb.next
     $.on $('.gal-start', dialog), 'click', cb.start

src/Menu/DownloadLink.coffee

@@ -7,15 +7,7 @@ DownloadLink =
       textContent: 'Download file'
 
     # Specifying the filename with the download attribute only works for same-origin links.
-    $.on a, 'click', (e) ->
+    $.on a, 'click', @download
-      return true if @protocol is 'blob:'
-      e.preventDefault()
-      CrossOrigin.file @href, (blob) =>
-        if blob
-          @href = URL.createObjectURL blob
-          @click()
-        else
-          new Notice 'error', "Could not download #{@href}", 30
 
     Menu.menu.addEntry
       el: a
@@ -25,3 +17,13 @@ DownloadLink =
         a.href     = file.URL
         a.download = file.name
         true
+
+  download: (e) ->
+    return true if @protocol is 'blob:'
+    e.preventDefault()
+    CrossOrigin.file @href, (blob) =>
+      if blob
+        @href = URL.createObjectURL blob
+        @click()
+      else
+        new Notice 'error', "Could not download #{@href}", 30