Show all pictures from a folder

luontola · Feb 23, 2018 · 0868fa9 · 0868fa9
1 parent 0d5309e
commit 0868fa9
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Showing 6 changed files with 1 addition and 12 deletions.
diff --git a/app.rb b/app.rb
@@ -8,17 +8,6 @@
 end
 
 get '/pictures.html' do
-  @picture_urls = [
-    "http://www.publicdomainpictures.net/pictures/50000/t2/cat-looking-up.jpg",
-    "http://www.publicdomainpictures.net/pictures/30000/t2/cat-in-the-city-5.jpg",
-    "http://www.publicdomainpictures.net/pictures/30000/t2/annoyed-cat.jpg",
-    "http://www.publicdomainpictures.net/pictures/30000/t2/cat-in-the-city-2.jpg",
-    "http://www.publicdomainpictures.net/pictures/50000/t2/cat-in-chair.jpg",
-    "http://www.publicdomainpictures.net/pictures/30000/t2/cat-hunting.jpg",
-    "http://www.publicdomainpictures.net/pictures/10000/t2/lieblingskater-44421287869401VYcy.jpg",
-    "http://www.publicdomainpictures.net/pictures/60000/t2/cat-1382017414PaD.jpg",
-    "http://www.publicdomainpictures.net/pictures/50000/t2/cat-1373445873hvw.jpg",
-    "http://www.publicdomainpictures.net/pictures/40000/t2/cross-eyed-cat.jpg",
-  ]
+  @picture_urls = Dir.glob('public/pictures/**').map { |path| path.sub('public', '') }
   erb :pictures
 end
diff --git a/public/pictures/annoyed-cat.jpg b/public/pictures/annoyed-cat.jpg
diff --git a/public/pictures/cat-1373445873hvw.jpg b/public/pictures/cat-1373445873hvw.jpg
diff --git a/public/pictures/cat-1382017414PaD.jpg b/public/pictures/cat-1382017414PaD.jpg
diff --git a/public/pictures/cat-hunting.jpg b/public/pictures/cat-hunting.jpg
diff --git a/public/pictures/lieblingskater-44421287869401VYcy.jpg b/public/pictures/lieblingskater-44421287869401VYcy.jpg