// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
/**
* Known file extension and mime type mapping.
*
* 1. Fields "type/translationKey/subtype/extensions" are mandatory, "mime/icon"
* are optional, if "mime" is missing, we won't generate a mapping for that
* type in backend.
* 2. The extensions must be an array where each extension starts with a dot.
* 3. One extension can be mapped to multiple mime types, this is mainly used
* for scenarios when two mime types are equivalent. E.g. "video/ogg" and
* "application/ogg", so when we use mime type to find the corresponding
* extensions, both mime types can return the correct extensions.
* 4. The "subtype" field represents the subtype of archive, image, audio or
* video file type.
* 5. Order matters! If one extension includes another extension, the longer
* extension should come first in the array. E.g. ".gz" and ".tar.gz", the
* definition of ".tar.gz" should come first because we use extension to find
* the corresponding mime type, ".tar.gz" should match the more specific one.
*
* Note: the above rules are being validated in PRESUBMIT.py, remember to update
* the validation logic there if any of the rules above change.
*/
[
// Images
{
"type": "image",
"translationKey": "IMAGE_FILE_TYPE",
"subtype": "JPEG",
"extensions": [".jpeg", ".jpg", ".jfif", ".pjpeg", ".pjp"],
"mime": "image/jpeg"
},
{
"type": "image",
"translationKey": "IMAGE_FILE_TYPE",
"subtype": "BMP",
"extensions": [".bmp"],
"mime": "image/bmp"
},
{
"type": "image",
"translationKey": "IMAGE_FILE_TYPE",
"subtype": "GIF",
"extensions": [".gif"],
"mime": "image/gif"
},
{
"type": "image",
"translationKey": "IMAGE_FILE_TYPE",
"subtype": "ICO",
"extensions": [".ico"],
"mime": "image/x-icon"
},
{
"type": "image",
"translationKey": "IMAGE_FILE_TYPE",
"subtype": "PNG",
"extensions": [".png"],
"mime": "image/png"
},
{
"type": "image",
"translationKey": "IMAGE_FILE_TYPE",
"subtype": "WebP",
"extensions": [".webp"],
"mime": "image/webp"
},
{
"type": "image",
"translationKey": "IMAGE_FILE_TYPE",
"subtype": "TIFF",
"extensions": [".tif", ".tiff"],
"mime": "image/tiff"
},
{
"type": "image",
"translationKey": "IMAGE_FILE_TYPE",
"subtype": "SVG",
"extensions": [".svg", ".svgz"],
"mime": "image/svg+xml"
},
{
"type": "image",
"translationKey": "IMAGE_FILE_TYPE",
"subtype": "AVIF",
"extensions": [".avif"],
"mime": "image/avif"
},
{
"type": "image",
"translationKey": "IMAGE_FILE_TYPE",
"subtype": "JXL",
"extensions": [".jxl"],
"mime": "image/jxl"
},
{
"type": "image",
"translationKey": "IMAGE_FILE_TYPE",
"subtype": "XBM",
"extensions": [".xbm"],
"mime": "image/x-xbitmap"
},
// Raw
{
"type": "raw",
"translationKey": "IMAGE_FILE_TYPE",
"subtype": "ARW",
"extensions": [".arw"],
"icon": "image",
"mime": "image/x-sony-arw"
},
{
"type": "raw",
"translationKey": "IMAGE_FILE_TYPE",
"subtype": "CR2",
"extensions": [".cr2"],
"icon": "image",
"mime": "image/x-canon-cr2"
},
{
"type": "raw",
"translationKey": "IMAGE_FILE_TYPE",
"subtype": "DNG",
"extensions": [".dng"],
"icon": "image",
"mime": "image/x-adobe-dng"
},
{
"type": "raw",
"translationKey": "IMAGE_FILE_TYPE",
"subtype": "NEF",
"extensions": [".nef"],
"icon": "image",
"mime": "image/x-nikon-nef"
},
{
"type": "raw",
"translationKey": "IMAGE_FILE_TYPE",
"subtype": "NRW",
"extensions": [".nrw"],
"icon": "image",
"mime": "image/x-nikon-nrw"
},
{
"type": "raw",
"translationKey": "IMAGE_FILE_TYPE",
"subtype": "ORF",
"extensions": [".orf"],
"icon": "image",
"mime": "image/x-olympus-orf"
},
{
"type": "raw",
"translationKey": "IMAGE_FILE_TYPE",
"subtype": "RAF",
"extensions": [".raf"],
"icon": "image",
"mime": "image/x-fuji-raf"
},
{
"type": "raw",
"translationKey": "IMAGE_FILE_TYPE",
"subtype": "RW2",
"extensions": [".rw2"],
"icon": "image",
"mime": "image/x-panasonic-rw2"
},
// Video
{
"type": "video",
"translationKey": "VIDEO_FILE_TYPE",
"subtype": "3GP",
"extensions": [".3gp", ".3gpp"],
"mime": "video/3gpp"
},
{
"type": "video",
"translationKey": "VIDEO_FILE_TYPE",
"subtype": "AVI",
"extensions": [".avi"],
"mime": "video/x-msvideo"
},
{
"type": "video",
"translationKey": "VIDEO_FILE_TYPE",
"subtype": "QuickTime",
"extensions": [".mov"],
"mime": "video/quicktime"
},
{
"type": "video",
"translationKey": "VIDEO_FILE_TYPE",
"subtype": "MKV",
"extensions": [".mkv"],
"mime": "video/x-matroska"
},
{
"type": "video",
"translationKey": "VIDEO_FILE_TYPE",
"subtype": "MPEG",
"extensions": [".mp4", ".m4v", ".mpg4", ".mpeg4"],
"mime": "video/mp4"
},
{
"type": "video",
"translationKey": "VIDEO_FILE_TYPE",
"subtype": "MPEG",
"extensions": [".mpg", ".mpeg"],
"mime": "video/mpeg"
},
{
"type": "video",
"translationKey": "VIDEO_FILE_TYPE",
"subtype": "OGG",
"extensions": [".ogm", ".ogv", ".ogx"],
"mime": "video/ogg"
},
{
"type": "video",
"translationKey": "VIDEO_FILE_TYPE",
"subtype": "OGG",
"extensions": [".ogm", ".ogv", ".ogx"],
"mime": "application/ogg"
},
{
"type": "video",
"translationKey": "VIDEO_FILE_TYPE",
"subtype": "WebM",
"extensions": [".webm"],
"mime": "video/webm"
},
// Audio
{
"type": "audio",
"translationKey": "AUDIO_FILE_TYPE",
"subtype": "AMR",
"extensions": [".amr"],
"mime": "audio/amr"
},
{
"type": "audio",
"translationKey": "AUDIO_FILE_TYPE",
"subtype": "FLAC",
"extensions": [".flac"],
"mime": "audio/flac"
},
{
"type": "audio",
"translationKey": "AUDIO_FILE_TYPE",
"subtype": "MP3",
"extensions": [".mp3"],
"mime": "audio/mpeg"
},
{
"type": "audio",
"translationKey": "AUDIO_FILE_TYPE",
"subtype": "MPEG",
"extensions": [".m4a"],
"mime": "audio/mp4a-latm"
},
{
"type": "audio",
"translationKey": "AUDIO_FILE_TYPE",
"subtype": "OGG",
"extensions": [".oga", ".ogg", ".opus"],
"mime": "audio/ogg"
},
{
"type": "audio",
"translationKey": "AUDIO_FILE_TYPE",
"subtype": "WAV",
"extensions": [".wav"],
"mime": "audio/x-wav"
},
{
"type": "audio",
"translationKey": "AUDIO_FILE_TYPE",
"subtype": "WEBA",
"extensions": [".weba"],
"mime": "audio/webm"
},
// Text
{
"type": "text",
"translationKey": "PLAIN_TEXT_FILE_TYPE",
"subtype": "TXT",
"extensions": [".txt", ".text"],
"mime": "text/plain"
},
{
"type": "text",
"translationKey": "CSV_TEXT_FILE_TYPE",
"subtype": "CSV",
"extensions": [".csv"],
"mime": "text/csv"
},
// Archive
{
"type": "archive",
"translationKey": "ARCHIVE_FILE_TYPE",
"subtype": "ZIP",
"extensions": [".zip"],
"mime": "application/zip"
},
{
"type": "archive",
"translationKey": "ARCHIVE_FILE_TYPE",
"subtype": "RAR",
"extensions": [".rar"],
"mime": "application/x-rar-compressed"
},
{
"type": "archive",
"translationKey": "ARCHIVE_FILE_TYPE",
"subtype": "ISO",
"extensions": [".iso"],
"mime": "application/x-iso9660-image"
},
{
"type": "archive",
"translationKey": "ARCHIVE_FILE_TYPE",
"subtype": "7-Zip",
"extensions": [".7z"],
"mime": "application/x-7z-compressed"
},
{
"type": "archive",
"translationKey": "ARCHIVE_FILE_TYPE",
"subtype": "CRX",
"extensions": [".crx"],
"mime": "application/x-chrome-extension"
},
{
"type": "archive",
"translationKey": "ARCHIVE_FILE_TYPE",
"subtype": "TAR",
"extensions": [".tar"],
"mime": "application/x-tar"
},
{
"type": "archive",
"translationKey": "ARCHIVE_FILE_TYPE",
"subtype": "BZIP2",
"extensions": [".bz2", ".bz", ".tbz", ".tbz2", ".tz2", ".tb2"],
"mime": "application/x-bzip2"
},
{
"type": "archive",
"translationKey": "ARCHIVE_FILE_TYPE",
"subtype": "GZIP",
"extensions": [".gz", ".tgz"],
"mime": "application/x-gzip"
},
{
"type": "archive",
"translationKey": "ARCHIVE_FILE_TYPE",
"subtype": "LZIP",
"extensions": [".lz"],
"mime": "application/x-lzip"
},
{
"type": "archive",
"translationKey": "ARCHIVE_FILE_TYPE",
"subtype": "LZOP",
"extensions": [".lzo"],
"mime": "application/x-lzop"
},
{
"type": "archive",
"translationKey": "ARCHIVE_FILE_TYPE",
"subtype": "LZMA",
"extensions": [".lzma", ".tlzma", ".tlz"],
"mime": "application/x-lzma"
},
{
"type": "archive",
"translationKey": "ARCHIVE_FILE_TYPE",
"subtype": "XZ",
"extensions": [".xz", ".txz"],
"mime": "application/x-xz"
},
{
"type": "archive",
"translationKey": "ARCHIVE_FILE_TYPE",
"subtype": "Z",
"extensions": [".z", ".taz", ".tz"],
"mime": "application/x-compress"
},
{
"type": "archive",
"translationKey": "ARCHIVE_FILE_TYPE",
"subtype": "Zstandard",
"extensions": [".zst", ".tzst"],
"mime": "application/zstd"
},
// Hosted docs
{
"type": "hosted",
"icon": "gdoc",
"translationKey": "GDOC_DOCUMENT_FILE_TYPE",
"subtype": "doc",
"extensions": [".gdoc"],
"mime": "application/vnd.google-apps.document"
},
{
"type": "hosted",
"icon": "gsheet",
"translationKey": "GSHEET_DOCUMENT_FILE_TYPE",
"subtype": "sheet",
"extensions": [".gsheet"],
"mime": "application/vnd.google-apps.spreadsheet"
},
{
"type": "hosted",
"icon": "gslides",
"translationKey": "GSLIDES_DOCUMENT_FILE_TYPE",
"subtype": "slides",
"extensions": [".gslides"],
"mime": "application/vnd.google-apps.presentation"
},
{
"type": "hosted",
"icon": "gdraw",
"translationKey": "GDRAW_DOCUMENT_FILE_TYPE",
"subtype": "draw",
"extensions": [".gdraw"],
"mime": "application/vnd.google-apps.drawing"
},
{
"type": "hosted",
"icon": "gtable",
"translationKey": "GTABLE_DOCUMENT_FILE_TYPE",
"subtype": "table",
"extensions": [".gtable"],
"mime": "application/vnd.google-apps.fusiontable"
},
{
"type": "hosted",
"icon": "glink",
"translationKey": "GLINK_DOCUMENT_FILE_TYPE",
"subtype": "glink",
"extensions": [".glink"],
"mime": "application/vnd.google-apps.shortcut"
},
{
"type": "hosted",
"icon": "gform",
"translationKey": "GFORM_DOCUMENT_FILE_TYPE",
"subtype": "form",
"extensions": [".gform"],
"mime": "application/vnd.google-apps.form"
},
{
"type": "hosted",
"icon": "gmap",
"translationKey": "GMAP_DOCUMENT_FILE_TYPE",
"subtype": "map",
"extensions": [".gmap"],
"mime": "application/vnd.google-apps.map"
},
{
"type": "hosted",
"icon": "gsite",
"translationKey": "GSITE_DOCUMENT_FILE_TYPE",
"subtype": "site",
"extensions": [".gsite"],
"mime": "application/vnd.google-apps.site"
},
{
"type": "hosted",
"icon": "gmaillayout",
"translationKey": "EMAIL_LAYOUTS_DOCUMENT_FILE_TYPE",
"subtype": "emaillayouts",
"extensions": [".gmaillayout"],
"mime": "application/vnd.google-apps.mail-layout"
},
// Others
{
"type": "document",
"icon": "pdf",
"translationKey": "PDF_DOCUMENT_FILE_TYPE",
"subtype": "PDF",
"extensions": [".pdf"],
"mime": "application/pdf"
},
{
"type": "document",
"translationKey": "HTML_DOCUMENT_FILE_TYPE",
"subtype": "HTML",
"extensions": [".htm", ".html", ".mht", ".mhtml", ".shtml", ".xht", ".xhtml"],
"mime": "text/html"
},
{
"type": "document",
"icon": "word",
"translationKey": "WORD_DOCUMENT_FILE_TYPE",
"subtype": "Word",
"extensions": [".doc"],
"mime": "application/msword"
},
{
"type": "document",
"icon": "word",
"translationKey": "WORD_DOCUMENT_FILE_TYPE",
"subtype": "Word",
"extensions": [".docx"],
"mime": "application/vnd.openxmlformats-officedocument.wordprocessingml.document"
},
{
"type": "document",
"icon": "ppt",
"translationKey": "POWERPOINT_PRESENTATION_FILE_TYPE",
"subtype": "PPT",
"extensions": [".ppt"],
"mime": "application/vnd.ms-powerpoint"
},
{
"type": "document",
"icon": "ppt",
"translationKey": "POWERPOINT_PRESENTATION_FILE_TYPE",
"subtype": "PPT",
"extensions": [".pptx"],
"mime": "application/vnd.openxmlformats-officedocument.presentationml.presentation"
},
{
"type": "document",
"icon": "excel",
"translationKey": "EXCEL_FILE_TYPE",
"subtype": "Excel",
"extensions": [".xls"],
"mime": "application/vnd.ms-excel"
},
{
"type": "document",
"icon": "excel",
"translationKey": "EXCEL_FILE_TYPE",
"subtype": "Excel",
"extensions": [".xlsx"],
"mime": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"
},
{
"type": "document",
"icon": "excel",
"translationKey": "EXCEL_FILE_TYPE",
"subtype": "Excel",
"extensions": [".xlsm"],
"mime": "application/vnd.ms-excel.sheet.macroEnabled.12"
},
{
"type": "archive",
"icon": "tini",
"translationKey": "TINI_FILE_TYPE",
"subtype": "TGZ",
"extensions": [".tini"]
}
]
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