server.rb.old (3555B)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 | require 'net/http'
require 'json'
require 'sinatra'
set :run, true
set :server, %w{ thin }
set :port, 8080
enable :sessions
before { request.path_info.sub! %r{/$}, "" }
$INDIFFERENT = proc do |h, k|
case k
when String then sym = k.to_sym; h[sym] if h.key?(sym)
when Symbol then str = k.to_s; h[str] if h.key?(str)
end
end
$polls = {
:'this-is-a-poll-name' => {
:name => 'This is a poll name',
:votes => {},
:alt => true,
:voters => []
}
} # Example.
$JSON_ID = '1arifg'
$JSON_BASE = 'https://api.myjson.com'
String.class_eval { def to_uri; URI(self); end }
$polls.default_proc = $INDIFFERENT
def request_json
puts "[!!] Requesting JSON, ID: #{$JSON_ID}"
response = Net::HTTP.get "#{$JSON_BASE}/bins/#{$JSON_ID}".to_uri
$polls = JSON.parse response, {:symbolize_names => true}
$polls.default_proc = $INDIFFERENT
pp $polls
end
def save_json
puts "[!!] Saving JSON, ID: #{$JSON_ID}"
uri = "#{$JSON_BASE}/bins/#{$JSON_ID}".to_uri
puts "[!!]\tURI: #{uri}"
req = Net::HTTP::Put.new uri
req.set_content_type 'application/json'
req.body = $polls.to_json
res = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) { |http| http.request req }
puts "[!!]\tResponse: #{res.inspect}"
end
request_json # Initial JSON retrieval
def make_poll code, name, alt
$polls[code] = {
:name => name,
:votes => {},
:alt => alt,
:voters => []
}
save_json
end
$HEAD_TAGS = <<-HTML
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<link rel="stylesheet" type="text/css" href="https://cdnjs.cloudflare.com/ajax/libs/normalize/8.0.0/normalize.min.css" />
<link rel="stylesheet" type="text/css" href="https://cdnjs.cloudflare.com/ajax/libs/skeleton/2.0.4/skeleton.min.css" />
<link rel="stylesheet" type="text/css" href="/styles.css" />
<script
src="https://code.jquery.com/jquery-3.3.1.min.js"
integrity="sha256-FgpCb/KJQlLNfOu91ta32o/NMZxltwRo8QtmkMRdAu8="
crossorigin="anonymous">
</script>
<script
src="https://code.jquery.com/ui/1.12.1/jquery-ui.min.js"
integrity="sha256-VazP97ZCwtekAsvgPBSUwPFKdrwD3unUfSGVYrahUqU="
crossorigin="anonymous">
</script>
HTML
get '/' do
erb :index, :locals => {:head_tags => $HEAD_TAGS}
end
get '/poll' do
redirect '/'
end
get '/share/:code' do
erb :share, :locals => {:head_tags => $HEAD_TAGS}
end
post '/new' do
return nil if $polls.keys.include? params[:code]
make_poll(
params[:code],
params[:name],
params[:alt])
params[:primary].each do |option|
$polls[params[:code]][:votes][option] = {
:number => 0,
:primary => true
}
end
save_json
end
get '/poll/:poll' do
unless $polls.keys.map(&:to_s).include? params[:poll]
return "This poll has not been created/does not exist!"
end
local = {:code => params[:poll], :head_tags => $HEAD_TAGS}
local.merge! $polls[params[:poll]]
erb :poll, :locals => local
end
post '/poll/:poll/cast' do
return nil if $polls[params[:poll]][:voters].include? request.ip
$polls[params[:poll]][:voters].push request.ip
if $polls[params[:poll]][:votes].keys.include? params[:vote]
$polls[params[:poll]][:votes][params[:vote]][:number] += 1
else
$polls[params[:poll]][:votes][params[:vote]] = {
:number => 1,
:primary => false
}
end
save_json
end
get '/poll/:poll/votes.json' do
$polls[params[:poll]][:votes].to_json
end
get '/polls.json' do
$polls.keys.map(&:to_s).to_json
end
get '/exported.json' do
$polls.to_json
end
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