mimemagic

Mime type detection in ruby via file extension or file content [Moved to: https://github.com/mimemagicrb/mimemagic] (by minad)

Mimemagic Alternatives

Similar projects and alternatives to mimemagic

NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a better mimemagic alternative or higher similarity.

mimemagic reviews and mentions

Posts with mentions or reviews of mimemagic. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-03-24.
  • MimeMagic versions prior to 0.3.6 have been yanked from RubyGems and it's GPL 2.0 now
    2 projects | /r/programming | 24 Mar 2021
    pretty clear that they copied GPL code, needed to relicense as GPL. they did a booboo https://github.com/minad/mimemagic/issues/97
    7 projects | /r/ruby | 24 Mar 2021
    His initial commit from 12 years ago referred to ‘shared-mime-info’ in this line: Blame: https://github.com/minad/mimemagic/blame/master/script/freedesktop.org.xml
  • Removed Gem “Breaks” Rails ActiveStorage
    10 projects | news.ycombinator.com | 24 Mar 2021
    Not so fast in that claim.

    First of all the infringing file is https://github.com/minad/mimemagic/blob/master/script/freede.... Sure, it is in XML. But it contains a tremendous amount of free-form text, specific sets of pattern matching rules for the data types, and so on. It is a compilation of sometimes original research on the best ways to detect file types. Ruby has other mime libraries. The reason why this one was chosen is that its detection algorithms make better choices. And the reason that they make better choices is that they copied the decision rules from a GPLed project.

    But even if it were a simple compilation, it still is not guaranteed that there is no copyright. See https://en.wikipedia.org/wiki/Copyright_in_compilation for an introductory article on what can and can't be copyrighted about a compilation. And one of the elements that matters is creativity in the selection of the material. A set of rules with a lot of "look for this" while leaving out various reasonable thats that don't work so well shows considerable creativity.

    That said, a judge may decide otherwise. You never know until a judge decides. But I would not presume that there is no copyright interest to be had here.

  • Mimemagic Is Now GPLv2
    1 project | news.ycombinator.com | 24 Mar 2021
  • Mimemagic gem yank disrupts Rails installations
    1 project | news.ycombinator.com | 24 Mar 2021
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    www.saashub.com | 24 Apr 2024
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Stats

Basic mimemagic repo stats
12
370
4.1
about 3 years ago

minad/mimemagic is an open source project licensed under MIT License which is an OSI approved license.

The primary programming language of mimemagic is Ruby.


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