mirror of
https://github.com/cliffe/SecGen.git
synced 2026-02-22 19:58:03 +00:00
16 lines
418 B
Ruby
16 lines
418 B
Ruby
require "json"
|
|
|
|
# With thanks, from https://gist.github.com/ascendbruce/7070951
|
|
class JSONFunctions
|
|
def self.is_json?(value)
|
|
result = JSON.parse(value)
|
|
result.is_a?(Hash)
|
|
rescue JSON::ParserError, TypeError
|
|
false
|
|
end
|
|
|
|
# prepare eval string by removing all characters other than #{}[].'_/a-zA-Z0-9
|
|
def self.sanitise_eval_string(string)
|
|
string.gsub(/[^A-Za-z0-9\[\]'\/\_\#\{\}.]/, '')
|
|
end
|
|
end |