mimetype

What's Changed

• Switch csv and tsv method 'sv' from ReadAll() to stream each record with Read() by @splashing-atom in https://github.com/gabriel-vasile/mimetype/pull/355
• Bump golang.org/x/net from 0.8.0 to 0.17.0 by @dependabot in https://github.com/gabriel-vasile/mimetype/pull/441
• enable reusing records in csv/tsv detection by @gabriel-vasile in https://github.com/gabriel-vasile/mimetype/pull/443

New Contributors

• @splashing-atom made their first contribution in https://github.com/gabriel-vasile/mimetype/pull/355

Full Changelog: https://github.com/gabriel-vasile/mimetype/compare/v1.4.2...v1.4.3

What's Changed

• Improve mov detection; closes #302 by @gabriel-vasile in https://github.com/gabriel-vasile/mimetype/pull/304
• [codespell] Fix typos. by @mdosch in https://github.com/gabriel-vasile/mimetype/pull/303
• Detect UStar tar archives by @chrisnovakovic in https://github.com/gabriel-vasile/mimetype/pull/308
• add jxr support #155 by @dijotmathews in https://github.com/gabriel-vasile/mimetype/pull/312
• Added support for JXS file format by @V-R-Dighe in https://github.com/gabriel-vasile/mimetype/pull/319
• Bump golang.org/x/net from 0.7.0 to 0.8.0 by @dependabot in https://github.com/gabriel-vasile/mimetype/pull/367

New Contributors

• @mdosch made their first contribution in https://github.com/gabriel-vasile/mimetype/pull/303
• @chrisnovakovic made their first contribution in https://github.com/gabriel-vasile/mimetype/pull/308
• @dijotmathews made their first contribution in https://github.com/gabriel-vasile/mimetype/pull/312
• @V-R-Dighe made their first contribution in https://github.com/gabriel-vasile/mimetype/pull/319

Full Changelog: https://github.com/gabriel-vasile/mimetype/compare/v1.4.1...v1.4.2

What's Changed

• Improve mov detection; closes #302 by @gabriel-vasile in https://github.com/gabriel-vasile/mimetype/pull/304
• [codespell] Fix typos. by @mdosch in https://github.com/gabriel-vasile/mimetype/pull/303
• Detect UStar tar archives by @chrisnovakovic in https://github.com/gabriel-vasile/mimetype/pull/308
• add jxr support #155 by @dijotmathews in https://github.com/gabriel-vasile/mimetype/pull/312
• Added support for JXS file format by @V-R-Dighe in https://github.com/gabriel-vasile/mimetype/pull/319
• Upgrade golang.org/x/net dependency by @gabriel-vasile in https://github.com/gabriel-vasile/mimetype/pull/365

New Contributors

• @mdosch made their first contribution in https://github.com/gabriel-vasile/mimetype/pull/303
• @chrisnovakovic made their first contribution in https://github.com/gabriel-vasile/mimetype/pull/308
• @dijotmathews made their first contribution in https://github.com/gabriel-vasile/mimetype/pull/312
• @V-R-Dighe made their first contribution in https://github.com/gabriel-vasile/mimetype/pull/319

Full Changelog: https://github.com/gabriel-vasile/mimetype/compare/v1.4.1...v1.4.2-rc1

What's Changed

Security fixes

• Update dependency for CVE-2021-33194 by @gabriel-vasile in https://github.com/gabriel-vasile/mimetype/pull/298

New detected formats

• Add support for AVIF still and animated by @gabriel-vasile in https://github.com/gabriel-vasile/mimetype/pull/210
• Add support for SubRip by @joksas in https://github.com/gabriel-vasile/mimetype/pull/232
• Add support for WebVTT by @joksas in https://github.com/gabriel-vasile/mimetype/pull/223
• Add APNG support. For #233 by @gabriel-vasile in https://github.com/gabriel-vasile/mimetype/pull/245
• Add support for .ttc font collection by @dhanusaputra in https://github.com/gabriel-vasile/mimetype/pull/249
• Add InstallShield Cabinet archive file (.cab) support by @ysyrota in https://github.com/gabriel-vasile/mimetype/pull/274
• add support for application/vnd.shp and application/vnd.shx by @AliAkberAakash in https://github.com/gabriel-vasile/mimetype/pull/297

Bug fixes

• Update added support for big excel files by @ThomasObenaus in https://github.com/gabriel-vasile/mimetype/pull/191
• Fix JSON returned for partial documents when readLimit=0 by @gabriel-vasile in https://github.com/gabriel-vasile/mimetype/pull/199
• limit max nesting depth by @gabriel-vasile in https://github.com/gabriel-vasile/mimetype/pull/206
• Limit marc field terminator search to first 2048 bytes by @gabriel-vasile in https://github.com/gabriel-vasile/mimetype/pull/217
• Require NdJSON to contain arrays and objects by @gabriel-vasile in https://github.com/gabriel-vasile/mimetype/pull/219
• Check for null bytes for Cabinet files by @gabriel-vasile in https://github.com/gabriel-vasile/mimetype/pull/218
• Fix svg detection when it starts with a comment by @vitorduarte in https://github.com/gabriel-vasile/mimetype/pull/193
• Fix detection for CFB files version 4 by @gabriel-vasile in https://github.com/gabriel-vasile/mimetype/pull/240
• Fix json detected as dbf when it starts with low ascii values by @gabriel-vasile in https://github.com/gabriel-vasile/mimetype/pull/241
• Improve TzIf format detection by @n-vr in https://github.com/gabriel-vasile/mimetype/pull/237
• Use CLSID for Office 97-2003 detection by @gabriel-vasile in https://github.com/gabriel-vasile/mimetype/pull/243
• More accurate detection for Shapefile by @dhanusaputra in https://github.com/gabriel-vasile/mimetype/pull/253
• add html utf8 bom signature by @napalu in https://github.com/gabriel-vasile/mimetype/pull/268
• Change python main type from application to text by @gabriel-vasile in https://github.com/gabriel-vasile/mimetype/pull/291

New Contributors

• @ThomasObenaus made their first contribution in https://github.com/gabriel-vasile/mimetype/pull/191
• @vitorduarte made their first contribution in https://github.com/gabriel-vasile/mimetype/pull/193
• @joksas made their first contribution in https://github.com/gabriel-vasile/mimetype/pull/232
• @n-vr made their first contribution in https://github.com/gabriel-vasile/mimetype/pull/237
• @dhanusaputra made their first contribution in https://github.com/gabriel-vasile/mimetype/pull/249
• @napalu made their first contribution in https://github.com/gabriel-vasile/mimetype/pull/268
• @ysyrota made their first contribution in https://github.com/gabriel-vasile/mimetype/pull/274
• @AliAkberAakash made their first contribution in https://github.com/gabriel-vasile/mimetype/pull/297

Full Changelog: https://github.com/gabriel-vasile/mimetype/compare/v1.4.0...v1.4.1

New Detected Formats

.png, image/vnd.mozilla.apng
.ttc, font/collection
.avif, image/avif
.srt, application/x-subrip, alias: application/x-srt, text/x-srt
.vtt, text/vtt

What's Changed

• Update added support for big excel files by @ThomasObenaus in https://github.com/gabriel-vasile/mimetype/pull/191
• Fix JSON returned for partial documents when readLimit=0 by @gabriel-vasile in https://github.com/gabriel-vasile/mimetype/pull/199
• limit max nesting depth by @gabriel-vasile in https://github.com/gabriel-vasile/mimetype/pull/206
• Remove 10 headers limit for Jar check by @gabriel-vasile in https://github.com/gabriel-vasile/mimetype/pull/208
• Add support for AVIF still and animated by @gabriel-vasile in https://github.com/gabriel-vasile/mimetype/pull/210
• Add 2 missing aliases: audio/x-aiff and application/x-lzip by @gabriel-vasile in https://github.com/gabriel-vasile/mimetype/pull/216
• Limit marc field terminator search to first 2048 bytes by @gabriel-vasile in https://github.com/gabriel-vasile/mimetype/pull/217
• Require NdJSON to contain arrays and objects by @gabriel-vasile in https://github.com/gabriel-vasile/mimetype/pull/219
• Check for null bytes for Cabinet files by @gabriel-vasile in https://github.com/gabriel-vasile/mimetype/pull/218
• Test for WARC version 1.0 and 1.1 by @gabriel-vasile in https://github.com/gabriel-vasile/mimetype/pull/220
• Fix svg detection when it starts with a comment by @vitorduarte in https://github.com/gabriel-vasile/mimetype/pull/193
• Add support for SubRip by @joksas in https://github.com/gabriel-vasile/mimetype/pull/232
• Add support for WebVTT by @joksas in https://github.com/gabriel-vasile/mimetype/pull/223
• Fix detection for CFB files version 4 by @gabriel-vasile in https://github.com/gabriel-vasile/mimetype/pull/240
• Fix json detected as dbf when it starts with low ascii values by @gabriel-vasile in https://github.com/gabriel-vasile/mimetype/pull/241
• Improve TzIf format detection by @n-vr in https://github.com/gabriel-vasile/mimetype/pull/237
• Use CLSID for Office 97-2003 detection by @gabriel-vasile in https://github.com/gabriel-vasile/mimetype/pull/243
• Add APNG support. For #233 by @gabriel-vasile in https://github.com/gabriel-vasile/mimetype/pull/245
• Improve tar signature to detect v7 archives by @gabriel-vasile in https://github.com/gabriel-vasile/mimetype/pull/247
• Add support for .ttc font collection by @dhanusaputra in https://github.com/gabriel-vasile/mimetype/pull/249
• Add html utf8 bom signature by @napalu in https://github.com/gabriel-vasile/mimetype/pull/268
• Make BOM have priority over HTML meta in charset detection by @napalu in https://github.com/gabriel-vasile/mimetype/pull/268#discussion_r844426999

New Contributors

• @ThomasObenaus made their first contribution in https://github.com/gabriel-vasile/mimetype/pull/191
• @vitorduarte made their first contribution in https://github.com/gabriel-vasile/mimetype/pull/193
• @joksas made their first contribution in https://github.com/gabriel-vasile/mimetype/pull/232
• @n-vr made their first contribution in https://github.com/gabriel-vasile/mimetype/pull/237
• @dhanusaputra made their first contribution in https://github.com/gabriel-vasile/mimetype/pull/249
• @napalu made their first contribution in https://github.com/gabriel-vasile/mimetype/pull/268

Full Changelog: https://github.com/gabriel-vasile/mimetype/compare/v1.4.0...v1.4.1-rc1

Features:

• support for 3 new formats: .msi, .har, .jxl; #182, #174, #154
• possibility to Extend individual MIME nodes #158

Fixes:

• exclude weird control characters from valid UTF8 #186
• rename x-sqlite3 to vnd.sqlite3 #170
• single JSON value are no longer detected as JSON #175
• fix vint-width parsing in matroska #185

Thank you for your contributions @ne1llee, @waybackarchiver, @jonsneyers, @sigma, @anthonyfok, @dennisstritzke, @IevgenLuzan, @Kycklingar.

v1.2.0 introduced a change where error EOF was returned for empty readers.
Previously, text/plain would be returned for such an input.

v1.3.1 comes back to the pre-v1.2.0 behavior.

Add Extend function. It allows users to detect other file formats not detected by mimetype. See example for usage.

New supported formats:

• .lnk application/x-ms-shortcut
• .xpm image/x-xpixmap

Fixes:

• #152 Check for zip header in chrome extensions
• #145 Add support for other text encodings/charsets

Add SetLimit function. It lets users set the length of the header mimetype reads from the input. Longer headers give better detection results for file formats that keep their magic numbers towards the end of the file.

New supported formats:

• OWL application/owl+xml
• SXC application/vnd.sun.xml.calc
• HDR image/vnd.radiance
• ODC application/x-vnd.oasis.opendocument.chart
• GLB model/gltf-binary

Add support for:

• Adobe FDF
• Adobe XFDF
• P7S
• M3U
• CPIO
• TZIF
• Outlook MSG
• GIMP XCF
• GIMP PAT
• GIMP GBR

Add support for torrent and rmvb files.
Ease docx, xlsx and pptx detection for trailing signatures.

Add check for input slice capacity in msoXML detection and extend the msoXML check from first 4 local headers to 6.

Add support for:

• application/vnd.ms-cab-compressed
• text/plain; charset=utf-16le
• text/plain; charset=utf-16be

In v1.x the detect functions no longer return the MIME type and extension as strings. Instead they return a MIME struct. To get the string value of the MIME and the extension, call the String() and the Extension() methods.

In order to play better with the stdlib mime package, v1.x file extensions include the leading dot, as in ".html".

In v1.x the text/plain MIME type is text/plain; charset=utf-8.

Add support for:

• .pub
• .mdb and .accdb

Fix heic and heif extensions.