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author | David Heinemeier Hansson <david@loudthinking.com> | 2017-06-30 19:12:58 +0200 |
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committer | David Heinemeier Hansson <david@loudthinking.com> | 2017-06-30 19:12:58 +0200 |
commit | dd50144bcd4dbd605995123ab5afc99e40e9a630 (patch) | |
tree | 81698d44cf2f9dd62e24a95f945f6904689be2f2 /lib/active_file/filename.rb | |
download | rails-dd50144bcd4dbd605995123ab5afc99e40e9a630.tar.gz rails-dd50144bcd4dbd605995123ab5afc99e40e9a630.tar.bz2 rails-dd50144bcd4dbd605995123ab5afc99e40e9a630.zip |
First sketching
Diffstat (limited to 'lib/active_file/filename.rb')
-rw-r--r-- | lib/active_file/filename.rb | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/lib/active_file/filename.rb b/lib/active_file/filename.rb new file mode 100644 index 0000000000..b3c184e26c --- /dev/null +++ b/lib/active_file/filename.rb @@ -0,0 +1,31 @@ +class ActiveFile::Filename + include Comparable + + def initialize(filename) + @filename = filename + end + + def extname + File.extname(@filename) + end + + def extension + extname.from(1) + end + + def base + File.basename(@filename, extname) + end + + def sanitized + @filename.encode(Encoding::UTF_8, invalid: :replace, undef: :replace, replace: "�").strip.tr("\u{202E}%$|:;/\t\r\n\\", "-") + end + + def to_s + sanitized.to_s + end + + def <=>(other) + to_s.downcase <=> other.to_s.downcase + end +end |