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| author | George Claghorn <george.claghorn@gmail.com> | 2017-10-22 13:16:59 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-10-22 13:16:59 -0400 |
| commit | 605484079d297d1ba6835628465be81f03c052ee (patch) | |
| tree | e4e32f5e47f4bf48cb9eb9fc8d80c7da268ae262 /activestorage/lib/active_storage/previewer/pdf_previewer.rb | |
| parent | 6525e7fb2e534a6564438008f9c02cf29eb37483 (diff) | |
| download | rails-605484079d297d1ba6835628465be81f03c052ee.tar.gz rails-605484079d297d1ba6835628465be81f03c052ee.tar.bz2 rails-605484079d297d1ba6835628465be81f03c052ee.zip | |
Extract metadata from images and videos
Diffstat (limited to 'activestorage/lib/active_storage/previewer/pdf_previewer.rb')
| -rw-r--r-- | activestorage/lib/active_storage/previewer/pdf_previewer.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/activestorage/lib/active_storage/previewer/pdf_previewer.rb b/activestorage/lib/active_storage/previewer/pdf_previewer.rb index 31a2a8f120..a2f05c74a6 100644 --- a/activestorage/lib/active_storage/previewer/pdf_previewer.rb +++ b/activestorage/lib/active_storage/previewer/pdf_previewer.rb @@ -7,7 +7,7 @@ module ActiveStorage end def preview - open do |input| + download_blob_to_tempfile do |input| draw "mutool", "draw", "-F", "png", "-o", "-", input.path, "1" do |output| yield io: output, filename: "#{blob.filename.base}.png", content_type: "image/png" end |