Sha256: 78a9409c43f03029633165b08eaedfc20176054998d0c998c22f4bae53bd296f
Contents?: true
Size: 1.05 KB
Versions: 20
Compression:
Stored size: 1.05 KB
Contents
# frozen_string_literal: true
class Redirect < ApplicationRecord
belongs_to :content, optional: true, touch: true
belongs_to :blog
validates :from_path, uniqueness: true
validates :to_path, presence: true
validates :blog, presence: true
def full_to_path
path = to_path
# FIXME: Unify HTTP URI matchers
return path if %r{^(https?)://([^/]*)(.*)}.match?(path)
url_root = blog.root_path
unless url_root.nil? || path[0, url_root.length] == url_root
path = File.join(url_root, path)
end
path
end
def shorten
if (temp_token = random_token) && self.class.find_by(from_path: temp_token).nil?
temp_token
else
shorten
end
end
def to_url
raise "Use #from_url"
end
def from_url
File.join(blog.shortener_url, from_path)
end
private
def random_token
characters = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890"
temp_token = ""
srand
6.times do
pos = rand(characters.length)
temp_token += characters[pos..pos]
end
temp_token
end
end
Version data entries
20 entries across 20 versions & 2 rubygems