Zarby

A library to Manipulate String with utiles methods.

Installation

Run:

bundle add zarby

Or install it yourself as:

$ gem install zarby

Usage

Three module are available: CSV, Normelize And Anonymize

CSV

Method do detecte delimiter in csv!

Since V 0.1.6 (depreciated and removed on 10/2024)

Zarby::CSV.detect_delimiter("aa,bb,cc") # => ","
Zarby::CSV.detect_delimiter("aa;bb;cc") # => ";"
Zarby::CSV.detect_delimiter("aa,bb;cc,dd") # => ","
Zarby::CSV.detect_delimiter("aa;bb;cc,dd") # => ";"

Since V 0.1.7

Zarby.detect_delimiter("aa,bb,cc") # => ","
Zarby.detect_delimiter("aa;bb;cc") # => ";"
Zarby.detect_delimiter("aa,bb;cc,dd") # => ","
Zarby.detect_delimiter("aa;bb;cc,dd") # => ";"

detect_delimiter, render the dilimter, define in a csv on XXXX ms. [',', ';', ':', '|'], is available by default.

Normelize

Method to utf8 encode all caracters in a string (since widows , sweden enoding, etc ...).

Since V 0.1.6 (depreciated and removed on 10/2024)

Zarby.utf8("Aa\xFCAa\xDF".force_encoding('Windows-1252')) # => "AaüAaß
# actually Windows-1252
Zarby::Normalize.utf8("Aa\xFCAa\xDF".force_encoding('ASCII-8BIT')) # => "AaüAaß"
# actually Windows-1252
Zarby::Normalize.utf8("Dur\xC3\xA9e".force_encoding('ASCII-8BIT')) # => "AaüAaß"

Zarby::Normalize.utf8("Aa\x80Aa\x81".force_encoding('ASCII-8BIT')) # => "AaüAaß"

Since V 0.1.7

Zarby.utf8("Aa\xFCAa\xDF".force_encoding('Windows-1252')) # => "AaüAaß
# actually Windows-1252
Zarby.utf8("Aa\xFCAa\xDF".force_encoding('ASCII-8BIT')) # => "AaüAaß"
# actually Windows-1252
Zarby.utf8("Dur\xC3\xA9e".force_encoding('ASCII-8BIT')) # => "AaüAaß"

Zarby.utf8("Aa\x80Aa\x81".force_encoding('ASCII-8BIT')) # => "AaüAaß"

Anonymise

Method to anonymise a string.

Zarby.anonymise("z") # => "**"
Zarby.anonymise("za") # => "**"
Zarby.anonymise("zar") # => "z*r"
Zarby.anonymise("zarb") # => "z**b"
Zarby.anonymise("zarby") # => "za*by"
arby.anonymise("mewtwo") # => "me**wo"
arby.anonymise("Ectoplasma") # => "Ec******ma"

anonymise try to set '' between two first and two last letter of the string if lenght greater than 4. if string length between 1 to 2, return *. if string length = 3 return a*a. if string length = 4 return a**a.

if "@" is present, render anonymise string before and after "@", and kept "@" symbole. exemple:

Zarby.anonymise("z@z") # => "**@**"
Zarby.anonymise("za@za") # => "**@**"
Zarby.anonymise("zar@zar") # => "z*r@z*r"
Zarby.anonymise("zarb@zarb") # => "z**b@z**b"
Zarby.anonymise("zarby@zarby") # => "za*by@za*by"
Zarby.anonymise("mewtwo@mewtwo") # => "me**wo@me**wo"
Zarby.anonymise("Ectoplasma@Ectoplasma") # => "Ec******ma@Ec******ma"
# Using multiple "@"
Zarby.anonymise("pichu@pikachu@raichu") # => "pi*hu@pi***hu@ra**hu"
Zarby.anonymise("@fantominus@spectrum@ectoplasma@") # => "**@fa******us@sp****um@ec******ma"

Contributing

Bug report and pull request are welcome on GitHub at https://github.com/zarby-ruby/zarby.