{"id":940,"date":"2009-06-27T22:43:47","date_gmt":"2009-06-27T13:43:47","guid":{"rendered":"http:\/\/www.ic-tact.co.jp\/?p=940"},"modified":"2009-06-28T02:45:01","modified_gmt":"2009-06-27T17:45:01","slug":"python-%e3%81%ae-mimetypes-%e3%83%a2%e3%82%b8%e3%83%a5%e3%83%bc%e3%83%ab%e3%81%a7%e8%8b%a5%e5%b9%b2%e3%83%8f%e3%83%9e%e3%82%8b","status":"publish","type":"post","link":"http:\/\/www.ic-tact.co.jp\/?p=940","title":{"rendered":"python \u306e mimetypes \u30e2\u30b8\u30e5\u30fc\u30eb\u3067\u82e5\u5e72\u30cf\u30de\u308b"},"content":{"rendered":"

\u4eca\u56de\u3082\u6280\u8853\u8a71\u3002python \u3067\u3059\u3002<\/p>\n

Amazon Simple Storage Service (Amazon S3)<\/a> \u3092\u4f7f\u3063\u3066 mysqldump \u30d5\u30a1\u30a4\u30eb\u3092 Amazon S3 \u306b\u30b3\u30d4\u30fc\u3057\u3088\u3046\u304b\u306a\u3001\u3068\u601d\u3044\u3001ZFS \u306e\u30b9\u30ca\u30c3\u30d7\u30b7\u30e7\u30c3\u30c8\u3092 Amazon S3 \u306b\u4fdd\u5b58\u3059\u308b\u65b9\u6cd5 (Python \u3067\u9014\u4e2d\u307e\u3067) – \u5080\u5121\u5e2b\u306e\u9928.Python – \u697d\u5929\u30d6\u30ed\u30b0\uff08Blog\uff09<\/a> \u306e\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u53c2\u8003\u306b python \u3067\u3084\u3063\u3066\u307f\u3088\u3046\u3068\u601d\u3063\u305f\u3068\u3053\u308d\u3001mimetypes \u306e\u52d5\u304d\u306b\u7656\u304c\u3042\u308b\u3053\u3068\u304c\u5206\u304b\u3063\u305f\u306e\u3067\u3001\u305d\u306e\u30e1\u30e2\u3067\u3059\uff08\u4e00\u6587\u304c\u9577\u3044\u306a\u3041\uff09\u3002<\/p>\n

mysqldump-YYYYMMDD.sql.gz \u3068\u3044\u3046 SQL \u30d5\u30a1\u30a4\u30eb\u3092 gzip \u3057\u305f\u30d5\u30a1\u30a4\u30eb\u304c\u3042\u3063\u305f\u3068\u3057\u307e\u3059\u3002\u3053\u308c\u3092 S3 \u306b\u30b3\u30d4\u30fc\u3057\u307e\u3059\u3002S3 \u306b\u306f content-type \u3092\u6307\u5b9a\u3057\u306a\u3044\u3068\u3044\u304b\u3093\u3088\u3046\u3067\u3001\u53c2\u8003\u306b\u3057\u305f\u30b9\u30af\u30ea\u30d7\u30c8\u3067\u306f mimetypes \u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u4f7f\u3063\u3066\u7279\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u3053\u306e mysqldump-YYYYMMDD.sql.gz \u3060\u3068 None \u304c\u5e30\u3063\u3066\u304d\u3066 mimetype \u304c\u5206\u304b\u308a\u307e\u305b\u3093\u3002<\/p>\n

\u5f53\u521d\u78ba\u8a8d\u3057\u3066\u3044\u305f\u306e\u306f Debian \u3067\u3059\u304c\u3001\u3053\u306e\u8a18\u4e8b\u66f8\u304f\u3068\u304d\u306b\u8d77\u52d5\u3057\u3066\u3044\u305f\u306e\u306f Gentoo \u3060\u3063\u305f\u306e\u3067 Gentoo \u306e Python \u74b0\u5883\u3067\u8a66\u3057\u3066\u307f\u307e\u3059\uff08\u8d77\u52d5\u3059\u308b\u624b\u9593\u3092\u60dc\u3057\u307f\u307e\u3057\u305f\uff09\u3002<\/p>\n

\n$ file mysqldump-YYYYMMDD.sql.gz
\nmysqldump-YYYYMMDD.sql.gz: gzip compressed data, was “mysqldump-YYYYMMDD.sql”, from Unix, last modified: Sun Jun 27 21:05:59 2009\n<\/p><\/blockquote>\n

file \u30b3\u30de\u30f3\u30c9\u3067\u898b\u308b\u3068 gzip \u30d5\u30a1\u30a4\u30eb\u3068\u5224\u5225\u3057\u307e\u3059\u3002\u3053\u308c\u3092 python \u3067\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n

\n>>> import mimetypes
\n>>> mimetypes.guess_type(‘mysqldump-YYYYMMDD.sql.gz’)
\n(None, ‘gzip’)\n<\/p><\/blockquote>\n

mimetype \u306f ‘None’ \u3067\u4e0d\u660e\u3002\u62e1\u5f35\u5b50\u306f gz \u306a\u306e\u3067 gzip \u3068\u5224\u5b9a\u3057\u307e\u3057\u305f\u3002None \u3060\u3068 S3 \u306b\u30a2\u30c3\u30d7\u3067\u304d\u306a\u3044\u306e\u3067\u56f0\u308a\u307e\u3059\u306d\u3002<\/p>\n

mimetypes \u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u30b7\u30b9\u30c6\u30e0\u306e\u3069\u3053\u304b\u304b\u3089 mimetype \u3092\u5224\u5225\u3057\u3066\u304a\u308a\u3001\u305d\u3053\u306b\u66f8\u304b\u308c\u3066\u3044\u306a\u3044 mimetype \u306f None \u3092\u8fd4\u3059\u306e\u3067\u306f\u306a\u3044\u304b\u3001\u3068\u601d\u3044 mimetypes.py \u3092\u8997\u3044\u3066\u307f\u307e\u3059\u3002\u3059\u308b\u3068 knownfiles \u3068\u3044\u3046\u30ea\u30b9\u30c8\u304c\u3042\u308a\u307e\u3057\u305f\u3002<\/p>\n

\nknownfiles = [
\n “\/etc\/mime.types”,
\n “\/etc\/apache\/conf\/mime.types”, # Gentoo Apache 1
\n “\/etc\/apache2\/conf\/mime.types”, # Gentoo Apache 2
\n “\/etc\/httpd\/mime.types”, # Mac OS X
\n “\/etc\/httpd\/conf\/mime.types”, # Apache
\n “\/etc\/apache\/mime.types”, # Apache 1
\n “\/etc\/apache2\/mime.types”, # Apache 2
\n “\/usr\/local\/etc\/httpd\/conf\/mime.types”,
\n “\/usr\/local\/lib\/netscape\/mime.types”,
\n “\/usr\/local\/etc\/httpd\/conf\/mime.types”, # Apache 1.2
\n “\/usr\/local\/etc\/mime.types”, # Apache 1.3
\n ]\n<\/p><\/blockquote>\n

\u3053\u3053\u306b\u66f8\u304b\u308c\u305f mime.types \u304b\u3089\u63a2\u3057\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u306d\u3002\u5f53\u65b9\u306e Gentoo \u306b\u3042\u3063\u305f mime.types \u306f \/etc\/mime.types \u306e\u307f\u3002sql \u304c\u66f8\u304b\u308c\u3066\u3044\u306a\u3044\u304b grep \u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n

\n$ grep sql \/etc\/mime.types
\n$\n<\/p><\/blockquote>\n

\u66f8\u304b\u308c\u3066\u3044\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n

\u6b21\u306b gz \u3067 grep\u3002<\/p>\n

\n$ grep gz \/etc\/mime.types
\n# Note: Compression schemes like “gzip”, “bzip”, and “compress” are not
\napplication\/x-gtar gtar tgz taz
\napplication\/x-wingz wz
\nimage\/svg+xml svg svgz\n<\/p><\/blockquote>\n

tgz \u306f\u3042\u308b\u3051\u3069 gz \u306f\u3042\u308a\u307e\u305b\u3093\u3002mysqldump-YYYYMMDD.sql.gz \u306f\u5358\u4e00\u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306a\u306e\u3067\u3001tar \u3067\u56fa\u3081\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u305b\u3093\u3002tgz \u306a\u3089 None \u3067\u8fd4\u3063\u3066\u3053\u306a\u3044\u3067\u5e78\u305b\u306b\u306a\u308c\u305f\u306e\u306b\u3002<\/p>\n

\u5606\u3044\u3066\u3082\u9032\u307e\u306a\u3044\u306e\u3067\u3001\u89e3\u6c7a\u3057\u307e\u3059\u3002\/etc\/mime.types \u307e\u305f\u306f ~\/.mime.types \u306b<\/p>\n

\ntext\/x-sql\t\tsql\n<\/p><\/blockquote>\n

\u3092\u8ffd\u52a0\u3059\u308c\u3070\u3088\u304b\u3063\u305f\u306e\u3067\u3059\u304c\u3001\u5bfe\u5fdc\u3057\u305f\u3068\u304d\u306f\u5225\u89e3\u306b\u3057\u307e\u3057\u305f\u3002\u6642\u9593\u3082\u8feb\u3063\u3066\u3044\u305f\u306e\u3067\u5148\u306b\u9583\u3044\u305f\u306e\u304c\u3001\u30d5\u30a1\u30a4\u30eb\u540d\u306b ‘.txt’ \u3092\u52a0\u3048\u308b\u3068\u3044\u3046\u3082\u306e\u3067\u3057\u305f\u3002\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3060\u304b\u3089\u3044\u3044\u3088\u306d\u3001\u3068\u3044\u3046\u59a5\u5354\u3067\u3059\u3002\u3059\u306a\u308f\u3061 “mysqldump-YYYYMMDD.sql.txt.gz” \u3068\u3057\u305f\u308f\u3051\u3067\u3059\u3002’.gz’ \u304c\u62e1\u5f35\u5b50\u3058\u3083\u306a\u3044\u304b\u3001\u3068\u3044\u3046\u610f\u898b\u3082\u3042\u308b\u304b\u3068\u601d\u3044\u307e\u3059\u304c\u3001mimetypes.guess_type() \u306f gz \u306f\u4e00\u5fdc\u5c55\u958b\u3057\u3066\u3044\u308b\u6a21\u69d8\u3067\u3059\u3002”mysqldump-YYYYMMDD.sql.txt” \u3067\u8a55\u4fa1\u3057\u3066\u3044\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u306d\u3002<\/p>\n

\u5b9f\u969b\u306b python \u3067\u3044\u3058\u3063\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n

\n>>> import mimetypes
\n>>> mimetypes.guess_type(‘mysqldump-YYYYMMDD.sql.txt.gz’)
\n(‘text\/plain’, ‘gzip’)
\n>>>\n<\/p><\/blockquote>\n

‘text\/plain’ \u304c\u5e30\u3063\u3066\u304d\u307e\u3057\u305f\u3002<\/p>\n

\u3068\u3044\u3046\u3053\u3068\u3067\u3061\u3087\u3063\u3068\u7656\u306e\u3042\u308b python \u30e2\u30b8\u30e5\u30fc\u30eb mimetypes \u3067\u3057\u305f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u4eca\u56de\u3082\u6280\u8853\u8a71\u3002python \u3067\u3059\u3002 Amazon Simple Storage Service (Amazon S3) \u3092\u4f7f\u3063\u3066 mysqldump \u30d5\u30a1\u30a4\u30eb\u3092 Amazon S3 \u306b\u30b3\u30d4\u30fc\u3057\u3088\u3046\u304b\u306a\u3001\u3068\u601d\u3044\u3001ZFS \u306e […]<\/p>\n","protected":false},"author":13,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"http:\/\/www.ic-tact.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/940"}],"collection":[{"href":"http:\/\/www.ic-tact.co.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.ic-tact.co.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.ic-tact.co.jp\/index.php?rest_route=\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"http:\/\/www.ic-tact.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=940"}],"version-history":[{"count":2,"href":"http:\/\/www.ic-tact.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/940\/revisions"}],"predecessor-version":[{"id":942,"href":"http:\/\/www.ic-tact.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/940\/revisions\/942"}],"wp:attachment":[{"href":"http:\/\/www.ic-tact.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=940"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.ic-tact.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=940"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.ic-tact.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=940"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}