Add support external image sources. Fixes binford2k#91.

wilhelser · Mar 5, 2012 · 88490cd · 88490cd
1 parent 91d4278
commit 88490cd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/showoff.rb b/lib/showoff.rb
@@ -262,7 +262,7 @@ def update_image_paths(path, slide, static=false, pdf=false)
       replacement_prefix = static ?
         ( pdf ? %(img src="file://#{settings.pres_dir}/#{path}) : %(img src="./file/#{path}) ) :
         %(img src="#{@asset_path}image/#{path})
-      slide.gsub(/img src=[\"\']([^\/].*?)[\"\']/) do |s|
+      slide.gsub(/img src=[\"\'](?!https?:\/\/)([^\/].*?)[\"\']/) do |s|
         img_path = File.join(path, $1)
         w, h     = get_image_size(img_path)
         src      = %(#{replacement_prefix}/#{$1}")