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Separate special_mime_type method

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This commit is contained in:
Joshua Peek
2011-05-16 21:03:55 -04:00
parent 8d5dc01363
commit b22263718d
2 changed files with 19 additions and 6 deletions
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13
lib/linguist/blob_helper.rb
View File

@@ -11,11 +11,18 @@ module Linguist
end end
def mime_type def mime_type
@mime_type ||= Mime.lookup(pathname.extname) @mime_type ||= begin
guesses = MIME::Types.type_for(pathname.extname)
guesses.first ? guesses.first.simplified : 'text/plain'
end
end
def special_mime_type
Mime.lookup(pathname.extname)
end end
def disposition def disposition
case mime_type case special_mime_type
when 'application/octet-stream', 'application/java-archive' when 'application/octet-stream', 'application/java-archive'
"attachment; filename=#{EscapeUtils.escape_url(pathname.basename)}" "attachment; filename=#{EscapeUtils.escape_url(pathname.basename)}"
else else
@@ -36,7 +43,7 @@ module Linguist
end end
def binary? def binary?
mime_type == 'octet-stream' || !(text? || image?) special_mime_type == 'octet-stream' || !(text? || image?)
end end
def file? def file?

12
test/test_blob.rb
View File

@@ -38,9 +38,15 @@ class TestBlob < Test::Unit::TestCase
end end
def test_mime_type def test_mime_type
assert_equal "text/plain; charset=utf-8", blob("grit.rb").mime_type assert_equal "text/plain", blob("grit.rb").mime_type
assert_equal "text/plain; charset=utf-8", blob("bar.xml").mime_type assert_equal "application/xml", blob("bar.xml").mime_type
assert_equal "application/octet-stream", blob("dog.o").mime_type assert_equal "text/plain", blob("dog.o").mime_type
end
def test_special_mime_type
assert_equal "text/plain; charset=utf-8", blob("grit.rb").special_mime_type
assert_equal "text/plain; charset=utf-8", blob("bar.xml").special_mime_type
assert_equal "application/octet-stream", blob("dog.o").special_mime_type
end end
def test_disposition def test_disposition