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authorpdp8 <pdp8@pdp8.info>2022-08-22 00:52:15 +0200
committerpdp8 <pdp8@pdp8.info>2022-08-22 00:52:15 +0200
commite3c672f4648997dbe00624e09c63c990a8ea3596 (patch)
tree2b81023c89da84b09188d9bbbcc3d907faf8df6f /snippets/Fork-Awesome-1.2.0/src/doc/_plugins/sri_hash.rb
parent28792e4d504d59b5aeab70d66ea6be51c9c683b1 (diff)
audio and video rendering, Fork-Awesome-1.2.0 included
Diffstat (limited to 'snippets/Fork-Awesome-1.2.0/src/doc/_plugins/sri_hash.rb')
-rw-r--r--snippets/Fork-Awesome-1.2.0/src/doc/_plugins/sri_hash.rb20
1 files changed, 20 insertions, 0 deletions
diff --git a/snippets/Fork-Awesome-1.2.0/src/doc/_plugins/sri_hash.rb b/snippets/Fork-Awesome-1.2.0/src/doc/_plugins/sri_hash.rb
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index 0000000..63e0242
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+++ b/snippets/Fork-Awesome-1.2.0/src/doc/_plugins/sri_hash.rb
@@ -0,0 +1,20 @@
+##
+# Generate an SRI hash for a given file
+
+require 'digest'
+
+module Jekyll
+ class GetSriHash < Liquid::Tag
+ def initialize(tag_name, text, tokens)
+ super
+ @filename = text.strip
+ end
+
+ def render(context)
+ sha256 = Digest::SHA256.file(@filename)
+ "sha256-#{sha256.base64digest}"
+ end
+ end
+end
+
+Liquid::Template.register_tag('sri_hash', Jekyll::GetSriHash)