pixeltrix

module Mapping
  module Utilities
    module NationalGrid
      # All the values and formula are from the Ordnance Survey publication:
      # A guide to coordinate systems in Great Britain
      # https://www.ordnancesurvey.co.uk/documents/resources/guide-coordinate-systems-great-britain.pdf

      # Scale factor on the central meridian for the Transverse Mercator projection
      # https://en.wikipedia.org/wiki/Transverse_Mercator_projection
      F0 = 0.9996012717

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pixeltrix

class ActivationsController < ApplicationController

  respond_to :json

  def create
    new_password = params[:user] && params[:user][:password]
    token = params[:confirmation_token]

    if !new_password
      render_errors({"password"=>["can't be blank"]}.to_json)

pixeltrix

formats = [
  "[A-Z]{2}[0-9]{2}[A-Z]{3}",
  "[A-Z]{1}[0-9]{3}[A-Z]{3}",
  "[A-Z]{3}[0-9]{3}[A-Z]{1}"
]

pattern = /\A#{formats.join("|")}\z/

candidates = %w[
  RF10AK0

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require "openssl"
require "securerandom"

##########################
### iOS/Android Device ###
##########################

# Installation id - returned by the registration request
uuid = "E1D160C7-F6E8-48BC-8687-63C696D910CB"
uuid_bytes = uuid.scan(/[0-9A-Z]{2}/).map { |s| s.to_i(16) }.pack("C*")

pixeltrix

# app/helpers/markdown_helper.rb
require "redcarpet/render_strip"

module MarkdownHelper
  HTML_DEFAULTS = {
    escape_html: false, filter_html: false,
    hard_wrap: true, xhtml: true, safe_links_only: true,
    no_styles: true, no_images: true, no_links: false,
    with_toc_data: false, prettify: false, link_attributes: {}
  }