ProductPromotion
Logo

Elixir

made by https://0x3d.site

GitHub - ricn/zarex: Filename sanitization for Elixir
Filename sanitization for Elixir. Contribute to ricn/zarex development by creating an account on GitHub.
Visit Site

GitHub - ricn/zarex: Filename sanitization for Elixir

GitHub - ricn/zarex: Filename sanitization for Elixir

Zarex

Elixir CI Hex.pm

Filename sanitization for Elixir. This is useful when you generate filenames for downloads from user input. The library is heavily inspired by Zaru which does the same thing but in Ruby.

Installation

Add this to your mix.exs file, then run mix do deps.get, deps.compile:

  {:zarex, "~> 1.0"}

Examples

Zarex.sanitize("  what\ēver//wëird:user:înput:")
# => "whatēverwëirduserînput"

Zarex takes a given filename and normalizes, filters and truncates it.

It deletes the bad stuff and leaves unicode characters in place, so users can use whatever alphabets they want to. Zarex doesn't remove whitespace—instead, any sequence of whitespace that is 1 or more characters in length is collapsed to a single space. Filenames are truncated so that they are at maximum 255 characters long.

If extra space is required (for example to add your own filename extension later), you can leave extra padding:

Zarex.sanitize(String.duplicate("a", 400), padding: 10)
# returns a string with 245 chars. First the binary of 400 chars will be truncated
# to 255 chars and then the extra padding of 10 will truncate the binary to 245 chars.

Credits

The following people have contributed ideas, documentation, or code to Zarex:

  • Richard Nyström
  • Thomas Fuchs (the creator of Zaru, the Ruby library Zarex is heavily based on)

Contributing

  1. Fork it
  2. Create your feature branch (git checkout -b my-new-feature)
  3. Commit your changes (git commit -am 'Add some feature')
  4. Push to the branch (git push origin my-new-feature)
  5. Create new Pull Request

Articles
to learn more about the elixir concepts.

Resources
which are currently available to browse on.

mail [email protected] to add your project or resources here 🔥.

FAQ's
to know more about the topic.

mail [email protected] to add your project or resources here 🔥.

Queries
or most google FAQ's about Elixir.

mail [email protected] to add more queries here 🔍.

More Sites
to check out once you're finished browsing here.

0x3d
https://www.0x3d.site/
0x3d is designed for aggregating information.
NodeJS
https://nodejs.0x3d.site/
NodeJS Online Directory
Cross Platform
https://cross-platform.0x3d.site/
Cross Platform Online Directory
Open Source
https://open-source.0x3d.site/
Open Source Online Directory
Analytics
https://analytics.0x3d.site/
Analytics Online Directory
JavaScript
https://javascript.0x3d.site/
JavaScript Online Directory
GoLang
https://golang.0x3d.site/
GoLang Online Directory
Python
https://python.0x3d.site/
Python Online Directory
Swift
https://swift.0x3d.site/
Swift Online Directory
Rust
https://rust.0x3d.site/
Rust Online Directory
Scala
https://scala.0x3d.site/
Scala Online Directory
Ruby
https://ruby.0x3d.site/
Ruby Online Directory
Clojure
https://clojure.0x3d.site/
Clojure Online Directory
Elixir
https://elixir.0x3d.site/
Elixir Online Directory
Elm
https://elm.0x3d.site/
Elm Online Directory
Lua
https://lua.0x3d.site/
Lua Online Directory
C Programming
https://c-programming.0x3d.site/
C Programming Online Directory
C++ Programming
https://cpp-programming.0x3d.site/
C++ Programming Online Directory
R Programming
https://r-programming.0x3d.site/
R Programming Online Directory
Perl
https://perl.0x3d.site/
Perl Online Directory
Java
https://java.0x3d.site/
Java Online Directory
Kotlin
https://kotlin.0x3d.site/
Kotlin Online Directory
PHP
https://php.0x3d.site/
PHP Online Directory
React JS
https://react.0x3d.site/
React JS Online Directory
Angular
https://angular.0x3d.site/
Angular JS Online Directory