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| 1 | +# frozen_string_literal: true |
| 2 | +# |
| 3 | +# ronin-app - a local web app for Ronin. |
| 4 | +# |
| 5 | +# Copyright (C) 2023-2024 Hal Brodigan (postmodern.mod3@gmail.com) |
| 6 | +# |
| 7 | +# ronin-app is free software: you can redistribute it and/or modify |
| 8 | +# it under the terms of the GNU Affero General Public License as published by |
| 9 | +# the Free Software Foundation, either version 3 of the License, or |
| 10 | +# (at your option) any later version. |
| 11 | +# |
| 12 | +# ronin-app is distributed in the hope that it will be useful, |
| 13 | +# but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | +# GNU Affero General Public License for more details. |
| 16 | +# |
| 17 | +# You should have received a copy of the GNU Affero General Public License |
| 18 | +# along with ronin-app. If not, see <http://www.gnu.org/licenses/>. |
| 19 | +# |
| 20 | + |
| 21 | +# ronin libraries |
| 22 | +require 'ronin/payloads' |
| 23 | + |
| 24 | +# schema builders |
| 25 | +require 'ronin/app/schemas/payloads/encoders/encode_schema' |
| 26 | +require 'ronin/app/schemas/payloads/build_schema' |
| 27 | + |
| 28 | +# |
| 29 | +# App class containing routes for payloads. |
| 30 | +# |
| 31 | +class App < Sinatra::Base |
| 32 | + |
| 33 | + include Ronin::App |
| 34 | + include Pagy::Backend |
| 35 | + |
| 36 | + configure do |
| 37 | + enable :sessions |
| 38 | + register Sinatra::Flash |
| 39 | + helpers Sinatra::ContentFor |
| 40 | + helpers Helpers::HTML |
| 41 | + end |
| 42 | + |
| 43 | + configure :development do |
| 44 | + register Sinatra::Reloader |
| 45 | + end |
| 46 | + |
| 47 | + helpers do |
| 48 | + include Pagy::Frontend |
| 49 | + end |
| 50 | + |
| 51 | + get '/payloads' do |
| 52 | + @payloads = Ronin::Payloads.list_files |
| 53 | + |
| 54 | + erb :"payloads/index" |
| 55 | + end |
| 56 | + |
| 57 | + get '/payloads/encoders' do |
| 58 | + @payload_encoders = Ronin::Payloads::Encoders.list_files |
| 59 | + |
| 60 | + erb :"payloads/encoders/index" |
| 61 | + end |
| 62 | + |
| 63 | + get %r{/payloads/encoders/encode/(?<encoder_id>[a-z0-9_-]+(?:/[a-z0-9_-]+)*)} do |
| 64 | + @encoder_class = Ronin::Payloads::Encoders.load_class(params[:encoder_id]) |
| 65 | + @encoder = @encoder_class.new |
| 66 | + |
| 67 | + erb :"payloads/encoders/encode" |
| 68 | + rescue Ronin::Core::ClassRegistry::ClassNotFound |
| 69 | + halt 404 |
| 70 | + end |
| 71 | + |
| 72 | + post %r{/payloads/encoders/encode/(?<encoder_id>[a-z0-9_-]+(?:/[a-z0-9_-]+)*)} do |
| 73 | + @encoder_class = Ronin::Payloads::Encoders.load_class(params[:encoder_id]) |
| 74 | + @encoder = @encoder_class.new |
| 75 | + |
| 76 | + form_schema = Schemas::Payloads::Encoders::EncodeSchema(@encoder_class) |
| 77 | + result = form_schema.call(params) |
| 78 | + |
| 79 | + if result.success? |
| 80 | + encoder_params = result[:params].to_h |
| 81 | + encoder_params.compact! |
| 82 | + |
| 83 | + begin |
| 84 | + @encoder.params = encoder_params |
| 85 | + rescue Ronin::Core::Params::ParamError => error |
| 86 | + flash[:error] = "Failed to set params: #{error.message}" |
| 87 | + |
| 88 | + halt 400, erb(:"payloads/encoders/encode") |
| 89 | + end |
| 90 | + |
| 91 | + begin |
| 92 | + @encoder.validate |
| 93 | + rescue => error |
| 94 | + flash[:error] = "Failed to encode encoder: #{error.message}" |
| 95 | + |
| 96 | + halt 500, erb(:"payloads/encoders/encode") |
| 97 | + end |
| 98 | + |
| 99 | + @encoded_data = @encoder.encode(result[:data]) |
| 100 | + |
| 101 | + erb :"payloads/encoders/encode" |
| 102 | + else |
| 103 | + @params = params |
| 104 | + @errors = result.errors |
| 105 | + |
| 106 | + halt 400, erb(:"payloads/encoders/encode") |
| 107 | + end |
| 108 | + rescue Ronin::Core::ClassRegistry::ClassNotFound |
| 109 | + halt 404 |
| 110 | + end |
| 111 | + |
| 112 | + get %r{/payloads/encoders/(?<encoder_id>[a-z0-9_-]+(?:/[a-z0-9_-]+)*)} do |
| 113 | + @encoder = Ronin::Payloads::Encoders.load_class(params[:encoder_id]) |
| 114 | + |
| 115 | + erb :"payloads/encoders/show" |
| 116 | + rescue Ronin::Core::ClassRegistry::ClassNotFound |
| 117 | + halt 404 |
| 118 | + end |
| 119 | + |
| 120 | + get %r{/payloads/build/(?<payload_id>[a-z0-9_-]+(?:/[a-z0-9_-]+)*)} do |
| 121 | + @payload_class = Ronin::Payloads.load_class(params[:payload_id]) |
| 122 | + @payload = @payload_class.new |
| 123 | + |
| 124 | + erb :"payloads/build" |
| 125 | + rescue Ronin::Core::ClassRegistry::ClassNotFound |
| 126 | + halt 404 |
| 127 | + end |
| 128 | + |
| 129 | + post %r{/payloads/build/(?<payload_id>[a-z0-9_-]+(?:/[a-z0-9_-]+)*)} do |
| 130 | + @payload_class = Ronin::Payloads.load_class(params[:payload_id]) |
| 131 | + @payload = @payload_class.new |
| 132 | + |
| 133 | + form_schema = Schemas::Payloads::BuildSchema(@payload_class) |
| 134 | + result = form_schema.call(params) |
| 135 | + |
| 136 | + if result.success? |
| 137 | + payload_params = result[:params].to_h |
| 138 | + payload_params.compact! |
| 139 | + |
| 140 | + begin |
| 141 | + @payload.params = payload_params |
| 142 | + rescue Ronin::Core::Params::ParamError => error |
| 143 | + flash[:error] = "Failed to set params: #{error.message}" |
| 144 | + |
| 145 | + halt 400, erb(:"payloads/build") |
| 146 | + end |
| 147 | + |
| 148 | + begin |
| 149 | + @payload.perform_validate |
| 150 | + @payload.perform_build |
| 151 | + rescue => error |
| 152 | + flash[:error] = "Failed to build payload: #{error.message}" |
| 153 | + |
| 154 | + halt 500, erb(:"payloads/build") |
| 155 | + end |
| 156 | + |
| 157 | + @built_payload = @payload.to_s |
| 158 | + |
| 159 | + erb :"payloads/build" |
| 160 | + else |
| 161 | + @params = params |
| 162 | + @errors = result.errors |
| 163 | + |
| 164 | + halt 400, erb(:"payloads/build") |
| 165 | + end |
| 166 | + rescue Ronin::Core::ClassRegistry::ClassNotFound |
| 167 | + halt 404 |
| 168 | + end |
| 169 | + |
| 170 | + get %r{/payloads/(?<payload_id>[a-z0-9_-]+(?:/[a-z0-9_-]+)*)} do |
| 171 | + @payload = Ronin::Payloads.load_class(params[:payload_id]) |
| 172 | + |
| 173 | + erb :"payloads/show" |
| 174 | + rescue Ronin::Core::ClassRegistry::ClassNotFound |
| 175 | + halt 404 |
| 176 | + end |
| 177 | +end |
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