├── www ├── flUhRq6tzZclQEJ-Vdg-IuiaDsNZ.ttf ├── gok-H7zzDkdnRel8-DQ6KAXJ69wP1tGnf4ZGhUce.woff2 ├── material-icons.css ├── material-icons-outlined.css ├── index.css └── index.html ├── src ├── controllers │ ├── home.cr │ ├── application.cr │ └── api.cr ├── constants.cr ├── config.cr ├── app.cr └── models │ └── user.cr ├── .gitignore ├── run_ameba ├── run_sentry ├── spec ├── spec_helper.cr └── demo.csv ├── shard.yml ├── .github └── workflows │ └── ci.yml ├── Dockerfile ├── shard.lock └── LICENSE /www/flUhRq6tzZclQEJ-Vdg-IuiaDsNZ.ttf: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/rndtrash/summer-practice-4/master/www/flUhRq6tzZclQEJ-Vdg-IuiaDsNZ.ttf -------------------------------------------------------------------------------- /src/controllers/home.cr: -------------------------------------------------------------------------------- 1 | class Home < Application 2 | base "/" 3 | 4 | def index 5 | redirect_to "/index.html" 6 | end 7 | end 8 | -------------------------------------------------------------------------------- /www/gok-H7zzDkdnRel8-DQ6KAXJ69wP1tGnf4ZGhUce.woff2: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/rndtrash/summer-practice-4/master/www/gok-H7zzDkdnRel8-DQ6KAXJ69wP1tGnf4ZGhUce.woff2 -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # Crystal 2 | #/docs/ 3 | /lib/ 4 | /bin/ 5 | /.shards/ 6 | *.dwarf 7 | 8 | # Sentry (https://github.com/samueleaton/sentry) 9 | /dev/ 10 | /sentry 11 | 12 | # Settings 13 | /.env 14 | -------------------------------------------------------------------------------- /run_ameba: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env sh 2 | 3 | if [ ! -f ./bin/ameba ]; then 4 | echo WARNING: Ameba is not found. Installing... 5 | crystal build lib/ameba/bin/ameba.cr --release -o bin/ameba 6 | fi 7 | 8 | ./bin/ameba 9 | -------------------------------------------------------------------------------- /run_sentry: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env sh 2 | 3 | if [ ! -f ./sentry ]; then 4 | echo WARNING: Sentry is not found. Installing... 5 | curl -fsSLo- https://raw.githubusercontent.com/samueleaton/sentry/master/install.cr | crystal eval 6 | fi 7 | 8 | ./sentry -b "shards build" -r "bin/app" 9 | -------------------------------------------------------------------------------- /spec/spec_helper.cr: -------------------------------------------------------------------------------- 1 | require "spec" 2 | 3 | # Your application config 4 | # If you have a testing environment, replace this with a test config file 5 | require "../src/config" 6 | 7 | # Helper methods for testing controllers (curl, with_server, context) 8 | require "../lib/action-controller/spec/curl_context" 9 | -------------------------------------------------------------------------------- /spec/demo.csv: -------------------------------------------------------------------------------- 1 | Кузьменко,Иван,Сергеевич,+7-(800)-555-35-35,no-reply@natribu.org,rndtrash,e2910cfc3f864cb6fd7359f546ab7aeb2fb3314934c31a1b0b92b0036e112cea 2 | Сент-Экзюпери,Антуан-де,,+7-(861)-224-80-30,admin@critter.international,antuandese,e2910cfc3f864cb6fd7359f546ab7aeb2fb3314934c31a1b0b92b0036e112cea 3 | ,,,,,, 4 | Не п,,ра вильный,80085,форм.ат,ой,1244 5 | -------------------------------------------------------------------------------- /www/material-icons.css: -------------------------------------------------------------------------------- 1 | @font-face 2 | { 3 | font-family: 'Material Icons'; 4 | font-style: normal; 5 | font-weight: 400; 6 | font-display: block; 7 | src: url(flUhRq6tzZclQEJ-Vdg-IuiaDsNZ.ttf) format('truetype'); 8 | } 9 | 10 | .material-icons 11 | { 12 | font-family: 'Material Icons'; 13 | font-weight: normal; 14 | font-style: normal; 15 | font-size: 24px; 16 | line-height: 1; 17 | letter-spacing: normal; 18 | text-transform: none; 19 | display: inline-block; 20 | white-space: nowrap; 21 | word-wrap: normal; 22 | direction: ltr; 23 | } 24 | -------------------------------------------------------------------------------- /www/material-icons-outlined.css: -------------------------------------------------------------------------------- 1 | /* fallback */ 2 | @font-face 3 | { 4 | font-family: 'Material Icons Outlined'; 5 | font-style: normal; 6 | font-weight: 400; 7 | font-display: block; 8 | src: url(gok-H7zzDkdnRel8-DQ6KAXJ69wP1tGnf4ZGhUce.woff2) format('woff2'); 9 | } 10 | 11 | .material-icons-outlined 12 | { 13 | font-family: 'Material Icons Outlined'; 14 | font-weight: normal; 15 | font-style: normal; 16 | font-size: 24px; 17 | line-height: 1; 18 | letter-spacing: normal; 19 | text-transform: none; 20 | display: inline-block; 21 | white-space: nowrap; 22 | word-wrap: normal; 23 | direction: ltr; 24 | -webkit-font-feature-settings: 'liga'; 25 | -webkit-font-smoothing: antialiased; 26 | } 27 | -------------------------------------------------------------------------------- /shard.yml: -------------------------------------------------------------------------------- 1 | name: sp4 2 | version: 0.1.0 3 | 4 | dependencies: 5 | action-controller: 6 | github: spider-gazelle/action-controller 7 | version: ~> 4.0 8 | active-model: 9 | github: spider-gazelle/active-model 10 | version: ~> 3.0 11 | future: 12 | github: crystal-community/future.cr 13 | version: ~> 1.0 14 | # Extends ENV to read values injected by docker and kubernetes secrets 15 | secrets-env: 16 | github: place-labs/secrets-env 17 | moongoon: 18 | github: elbywan/moongoon 19 | # redis: 20 | # github: jgaskins/redis 21 | blake3: 22 | github: didactic-drunk/blake3.cr 23 | 24 | development_dependencies: 25 | ameba: 26 | github: veelenga/ameba 27 | 28 | # compile target 29 | targets: 30 | app: 31 | main: src/app.cr 32 | -------------------------------------------------------------------------------- /.github/workflows/ci.yml: -------------------------------------------------------------------------------- 1 | name: CI 2 | on: 3 | push: 4 | pull_request: 5 | workflow_dispatch: 6 | schedule: 7 | - cron: "0 6 * * 1" 8 | jobs: 9 | build: 10 | strategy: 11 | fail-fast: false 12 | matrix: 13 | os: [ubuntu-latest] 14 | crystal: 15 | - latest 16 | - nightly 17 | - 1.4.1 18 | runs-on: ${{ matrix.os }} 19 | container: crystallang/crystal:${{ matrix.crystal }}-alpine 20 | steps: 21 | - uses: actions/checkout@v2 22 | - name: Install dependencies 23 | run: shards install --ignore-crystal-version 24 | - name: Lint 25 | run: ./bin/ameba 26 | - name: Format 27 | run: crystal tool format --check 28 | - name: Run tests 29 | run: crystal spec -v --error-trace 30 | -------------------------------------------------------------------------------- /src/controllers/application.cr: -------------------------------------------------------------------------------- 1 | require "uuid" 2 | require "redis" 3 | require "../config" 4 | 5 | abstract class Application < ActionController::Base 6 | # Configure your log source name 7 | # NOTE:: this is chaining from App::Log 8 | Log = ::App::Log.for("controller") 9 | 10 | before_action :set_request_id 11 | before_action :set_date_header 12 | 13 | after_action :set_codepage 14 | 15 | # This makes it simple to match client requests with server side logs. 16 | # When building microservices this ID should be propagated to upstream services. 17 | def set_request_id 18 | request_id = UUID.random.to_s 19 | Log.context.set( 20 | client_ip: client_ip, 21 | request_id: request_id 22 | ) 23 | response.headers["X-Request-ID"] = request_id 24 | 25 | # If this is an upstream service, the ID should be extracted from a request header. 26 | # request_id = request.headers["X-Request-ID"]? || UUID.random.to_s 27 | # Log.context.set client_ip: client_ip, request_id: request_id 28 | # response.headers["X-Request-ID"] = request_id 29 | end 30 | 31 | def set_date_header 32 | response.headers["Date"] = HTTP.format_time(Time.utc) 33 | end 34 | 35 | def set_codepage 36 | unless response.headers["Content-Type"]?.nil? 37 | response.headers["Content-Type"] += "; charset=utf-8" 38 | end 39 | end 40 | end 41 | -------------------------------------------------------------------------------- /src/constants.cr: -------------------------------------------------------------------------------- 1 | require "action-controller/logger" 2 | require "secrets-env" 3 | require "random" 4 | require "regex" 5 | 6 | module App 7 | NAME = "Summer Practice 4" 8 | VERSION = {{ `shards version "#{__DIR__}"`.chomp.stringify.downcase }} 9 | 10 | MONGODB_URI = ENV["SP4_MONGODB_URI"]? || "mongodb://localhost:27017" 11 | MONGODB_DB = ENV["SP4_MONGODB_DB"]? || "sp4" 12 | 13 | Log = ::Log.for(NAME) 14 | LOG_BACKEND = ActionController.default_backend 15 | 16 | ENVIRONMENT = ENV["SG_ENV"]? || "development" 17 | 18 | DEFAULT_PORT = (ENV["SG_SERVER_PORT"]? || 3000).to_i 19 | DEFAULT_HOST = ENV["SG_SERVER_HOST"]? || "127.0.0.1" 20 | DEFAULT_PROCESS_COUNT = (ENV["SG_PROCESS_COUNT"]? || 1).to_i 21 | 22 | STATIC_FILE_PATH = ENV["PUBLIC_WWW_PATH"]? || "./www" 23 | 24 | COOKIE_SESSION_KEY = ENV["COOKIE_SESSION_KEY"]? || "_sp4_" 25 | COOKIE_SESSION_SECRET = ENV["COOKIE_SESSION_SECRET"]? || Random::Secure.hex 26 | 27 | REGEX_LAST_MIDDLE_NAME = /^[А-ЯЁ][а-яё]+(-[А-ЯЁ][а-яё]+)?$/ 28 | REGEX_FIRST_NAME = /^[А-ЯЁ][а-яё]+(-[а-яё]+)?$/ 29 | REGEX_PHONE_NUMBER = /^\+7-\([0-9]{3}\)-[0-9]{3}(-[0-9]{2}){2}$/ 30 | REGEX_EMAIL = /^[A-Za-z0-9.+\-_]+@([a-z0-9]+\.)+([a-z])+$/ 31 | REGEX_LOGIN = /^[A-Za-z0-9.\-_]+$/ 32 | 33 | def self.running_in_production? 34 | ENVIRONMENT == "production" 35 | end 36 | end 37 | -------------------------------------------------------------------------------- /Dockerfile: -------------------------------------------------------------------------------- 1 | FROM crystallang/crystal:0.36.0-alpine 2 | ADD . /src 3 | WORKDIR /src 4 | 5 | # Add trusted CAs for communicating with external services 6 | RUN apk update && apk add --no-cache ca-certificates tzdata && update-ca-certificates 7 | 8 | # Install any additional dependencies 9 | # RUN apk add libssh2 libssh2-dev 10 | 11 | # Create a non-privileged user 12 | # defaults are appuser:10001 13 | ARG IMAGE_UID="10001" 14 | ENV UID=$IMAGE_UID 15 | ENV USER=appuser 16 | 17 | # See https://stackoverflow.com/a/55757473/12429735RUN 18 | RUN adduser \ 19 | --disabled-password \ 20 | --gecos "" \ 21 | --home "/nonexistent" \ 22 | --shell "/sbin/nologin" \ 23 | --no-create-home \ 24 | --uid "${UID}" \ 25 | "${USER}" 26 | 27 | # Build App 28 | RUN shards build --error-trace --production 29 | 30 | # Extract dependencies 31 | RUN ldd bin/app | tr -s '[:blank:]' '\n' | grep '^/' | \ 32 | xargs -I % sh -c 'mkdir -p $(dirname deps%); cp % deps%;' 33 | 34 | # Build a minimal docker image 35 | FROM scratch 36 | WORKDIR / 37 | ENV PATH=$PATH:/ 38 | COPY --from=0 /src/deps / 39 | COPY --from=0 /src/bin/app /app 40 | COPY --from=0 /etc/hosts /etc/hosts 41 | 42 | # These provide certificate chain validation where communicating with external services over TLS 43 | COPY --from=0 /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ 44 | ENV SSL_CERT_FILE=/etc/ssl/certs/ca-certificates.crt 45 | 46 | # This is required for Timezone support 47 | COPY --from=0 /usr/share/zoneinfo/ /usr/share/zoneinfo/ 48 | 49 | # Copy the user information over 50 | COPY --from=0 /etc/passwd /etc/passwd 51 | COPY --from=0 /etc/group /etc/group 52 | 53 | # Use an unprivileged user. 54 | USER appuser:appuser 55 | 56 | # Run the app binding on port 8080 57 | EXPOSE 8080 58 | ENTRYPOINT ["/app"] 59 | HEALTHCHECK CMD ["/app", "-c", "http://127.0.0.1:8080/"] 60 | CMD ["/app", "-b", "0.0.0.0", "-p", "8080"] 61 | -------------------------------------------------------------------------------- /src/config.cr: -------------------------------------------------------------------------------- 1 | # Application dependencies 2 | require "action-controller" 3 | require "active-model" 4 | require "redis" 5 | require "./constants" 6 | 7 | # Application code 8 | require "./controllers/application" 9 | require "./controllers/*" 10 | 11 | # Server required after application controllers 12 | require "action-controller/server" 13 | 14 | # Configure logging (backend defined in constants.cr) 15 | if App.running_in_production? 16 | log_level = Log::Severity::Info 17 | ::Log.setup "*", :warn, App::LOG_BACKEND 18 | else 19 | log_level = Log::Severity::Debug 20 | ::Log.setup "*", :info, App::LOG_BACKEND 21 | end 22 | Log.builder.bind "action-controller.*", log_level, App::LOG_BACKEND 23 | Log.builder.bind "#{App::NAME}.*", log_level, App::LOG_BACKEND 24 | 25 | # Filter out sensitive params that shouldn't be logged 26 | filter_params = ["password", "bearer_token"] 27 | keeps_headers = ["X-Request-ID"] 28 | 29 | # Add handlers that should run before your application 30 | ActionController::Server.before( 31 | ActionController::ErrorHandler.new(App.running_in_production?, keeps_headers), 32 | ActionController::LogHandler.new(filter_params), 33 | HTTP::CompressHandler.new 34 | ) 35 | 36 | # Optional support for serving of static assests 37 | if File.directory?(App::STATIC_FILE_PATH) 38 | # Optionally add additional mime types 39 | ::MIME.register(".yaml", "text/yaml") 40 | 41 | # Check for files if no paths matched in your application 42 | ActionController::Server.before( 43 | ::HTTP::StaticFileHandler.new(App::STATIC_FILE_PATH, directory_listing: false) 44 | ) 45 | end 46 | 47 | # Configure session cookies 48 | # NOTE:: Change these from defaults 49 | ActionController::Session.configure do |settings| 50 | settings.key = App::COOKIE_SESSION_KEY 51 | settings.secret = App::COOKIE_SESSION_SECRET 52 | # HTTPS only: 53 | settings.secure = App.running_in_production? 54 | end 55 | -------------------------------------------------------------------------------- /shard.lock: -------------------------------------------------------------------------------- 1 | version: 2.0 2 | shards: 3 | action-controller: 4 | git: https://github.com/spider-gazelle/action-controller.git 5 | version: 4.10.1 6 | 7 | active-model: 8 | git: https://github.com/spider-gazelle/active-model.git 9 | version: 3.1.1 10 | 11 | ameba: 12 | git: https://github.com/veelenga/ameba.git 13 | version: 1.0.0 14 | 15 | backtracer: 16 | git: https://github.com/sija/backtracer.cr.git 17 | version: 1.2.1 18 | 19 | blake3: 20 | git: https://github.com/didactic-drunk/blake3.cr.git 21 | version: 1.1.0 22 | 23 | bson: 24 | git: https://github.com/elbywan/bson.cr.git 25 | version: 0.3.3 26 | 27 | coffee: 28 | git: https://github.com/636f7374/coffee.cr.git 29 | version: 0.1.1 30 | 31 | cryomongo: 32 | git: https://github.com/elbywan/cryomongo.git 33 | version: 0.3.10 34 | 35 | durian: 36 | git: https://github.com/636f7374/durian.cr.git 37 | version: 0.1.5 38 | 39 | exception_page: 40 | git: https://github.com/crystal-loot/exception_page.git 41 | version: 0.3.0 42 | 43 | future: 44 | git: https://github.com/crystal-community/future.cr.git 45 | version: 1.0.0 46 | 47 | habitat: 48 | git: https://github.com/luckyframework/habitat.git 49 | version: 0.4.7 50 | 51 | http-params-serializable: 52 | git: https://github.com/place-labs/http-params-serializable.git 53 | version: 0.5.0 54 | 55 | ipaddress: 56 | git: https://github.com/64726f70/ipaddress.cr.git 57 | version: 1.0.0 58 | 59 | json_mapping: 60 | git: https://github.com/crystal-lang/json_mapping.cr.git 61 | version: 0.1.1 62 | 63 | lucky_router: 64 | git: https://github.com/luckyframework/lucky_router.git 65 | version: 0.5.1 66 | 67 | moongoon: 68 | git: https://github.com/elbywan/moongoon.git 69 | version: 0.7.4 70 | 71 | secrets-env: 72 | git: https://github.com/place-labs/secrets-env.git 73 | version: 1.3.1 74 | 75 | wrench: 76 | git: https://github.com/73686f77/wrench.cr.git 77 | version: 0.1.3 78 | 79 | yaml_mapping: 80 | git: https://github.com/crystal-lang/yaml_mapping.cr.git 81 | version: 0.1.1 82 | 83 | -------------------------------------------------------------------------------- /src/app.cr: -------------------------------------------------------------------------------- 1 | require "option_parser" 2 | require "moongoon" 3 | require "./constants" 4 | 5 | # Server defaults 6 | port = App::DEFAULT_PORT 7 | host = App::DEFAULT_HOST 8 | process_count = App::DEFAULT_PROCESS_COUNT 9 | 10 | # Command line options 11 | OptionParser.parse(ARGV.dup) do |parser| 12 | parser.banner = "Usage: #{PROGRAM_NAME} [arguments]" 13 | 14 | parser.on("-b HOST", "--bind=HOST", "Specifies the server host") { |h| host = h } 15 | parser.on("-p PORT", "--port=PORT", "Specifies the server port") { |p| port = p.to_i } 16 | 17 | parser.on("-w COUNT", "--workers=COUNT", "Specifies the number of processes to handle requests") do |w| 18 | process_count = w.to_i 19 | end 20 | 21 | parser.on("-r", "--routes", "List the application routes") do 22 | ActionController::Server.print_routes 23 | exit 0 24 | end 25 | 26 | parser.on("-v", "--version", "Display the application version") do 27 | puts "#{App::NAME} v#{App::VERSION}" 28 | exit 0 29 | end 30 | 31 | parser.on("-c URL", "--curl=URL", "Perform a basic health check by requesting the URL") do |url| 32 | begin 33 | response = HTTP::Client.get url 34 | exit 0 if (200..499).includes? response.status_code 35 | puts "health check failed, received response code #{response.status_code}" 36 | exit 1 37 | rescue error 38 | error.inspect_with_backtrace(STDOUT) 39 | exit 2 40 | end 41 | end 42 | 43 | parser.on("-h", "--help", "Show this help") do 44 | puts parser 45 | exit 0 46 | end 47 | end 48 | 49 | # Load the routes 50 | puts "Launching #{App::NAME} v#{App::VERSION}" 51 | 52 | # Requiring config here ensures that the option parser runs before 53 | # attempting to connect to databases etc. 54 | require "./config" 55 | server = ActionController::Server.new(port, host) 56 | 57 | # (process_count < 1) == `System.cpu_count` but this is not always accurate 58 | # Clustering using processes, there is no forking once crystal threads drop 59 | server.cluster(process_count, "-w", "--workers") if process_count != 1 60 | 61 | terminate = Proc(Signal, Nil).new do |signal| 62 | puts " > terminating gracefully" 63 | spawn { server.close } 64 | signal.ignore 65 | end 66 | 67 | # Detect ctr-c to shutdown gracefully 68 | # Docker containers use the term signal 69 | Signal::INT.trap &terminate 70 | Signal::TERM.trap &terminate 71 | 72 | # Allow signals to change the log level at run-time 73 | logging = Proc(Signal, Nil).new do |signal| 74 | level = signal.usr1? ? Log::Severity::Debug : Log::Severity::Info 75 | puts " > Log level changed to #{level}" 76 | Log.builder.bind "#{App::NAME}.*", level, App::LOG_BACKEND 77 | signal.ignore 78 | end 79 | 80 | # Turn on DEBUG level logging `kill -s USR1 %PID` 81 | # Default production log levels (INFO and above) `kill -s USR2 %PID` 82 | Signal::USR1.trap &logging 83 | Signal::USR2.trap &logging 84 | 85 | # Соединение с базой данных 86 | Moongoon.connect( 87 | database_url: App::MONGODB_URI, 88 | database_name: App::MONGODB_DB 89 | ) 90 | 91 | # Start the server 92 | server.run do 93 | puts "Listening on #{server.print_addresses}" 94 | end 95 | 96 | # Shutdown message 97 | puts "#{App::NAME} leaps through the veldt\n" 98 | -------------------------------------------------------------------------------- /src/models/user.cr: -------------------------------------------------------------------------------- 1 | require "moongoon" 2 | require "blake3" 3 | require "regex" 4 | require "json" 5 | require "bson" 6 | 7 | require "../constants.cr" 8 | 9 | class User < Moongoon::Collection 10 | collection "users" 11 | 12 | index keys: {login: 1}, options: {unique: true} 13 | 14 | property last_name : String # Фамилия 15 | property first_name : String # Имя 16 | property middle_name : String? # Отчество (его может и не быть!) 17 | 18 | property phone_number : String # Номер телефона. Формат: +7-(xxx)-xxx-xx-xx 19 | property email : String # Электронная почта. Формат: [A-Za-z0-9.+\-_]+@([a-z0-9]+\.)+[a-z]+ 20 | property login : String # Логин. Формат: [A-Za-z0-9.\-_] 21 | 22 | property password_hash : String = "" 23 | 24 | def set_password(password : String) : Bool 25 | # Требования к паролю: 26 | # * не короче 8 символов 27 | # * как минимум одна заглавная буква 28 | # * как минимум одна строчная буква 29 | # * как минимум одна цифра 30 | # * как минимум один специальный символ 31 | return false if password.bytesize < 8 || /[A-ZА-ЯЁ]/.match(password).nil? || /[a-zа-яё]/.match(password).nil? || /[0-9]/.match(password).nil? || /[!@#$%^&*()_+\-=]/.match(password).nil? 32 | 33 | digest = Digest::Blake3.new 34 | digest.update password 35 | @password_hash = digest.final.hexstring 36 | 37 | true 38 | end 39 | 40 | def correct_password?(password : String) : Bool 41 | digest = Digest::Blake3.new 42 | digest.update password 43 | 44 | @password_hash == digest.final.hexstring 45 | end 46 | 47 | def valid? : Bool 48 | # Валидация ФИО 49 | return false if App::REGEX_LAST_MIDDLE_NAME.match(@last_name).nil? || (!@middle_name.nil? && App::REGEX_LAST_MIDDLE_NAME.match(@middle_name.not_nil!).nil?) || App::REGEX_FIRST_NAME.match(@first_name).nil? 50 | 51 | # Валидация номера телефона 52 | return false if App::REGEX_PHONE_NUMBER.match(@phone_number).nil? 53 | 54 | # Валидация электронной почты 55 | return false if App::REGEX_EMAIL.match(@email).nil? 56 | 57 | # Валидация логина 58 | return false if App::REGEX_LOGIN.match(@login).nil? 59 | 60 | # Валидация пароля 61 | return false unless @password_hash.bytesize == 64 62 | 63 | true 64 | end 65 | 66 | def send_email(message : String) 67 | # TODO: выслать e-mail :S 68 | end 69 | 70 | def self.from_csv(s : String) : User? 71 | split = s.split(',') 72 | return nil if split.size != 7 73 | 74 | middle_name : String? 75 | last_name, first_name, middle_name, phone_number, email, login, password_hash = split 76 | middle_name = nil if middle_name.size == 0 77 | 78 | u = User.new(last_name: last_name, first_name: first_name, middle_name: middle_name, phone_number: phone_number, email: email, login: login, password_hash: password_hash) 79 | return nil unless u.valid? 80 | 81 | begin 82 | u.insert 83 | rescue ex 84 | Log.debug { ex.message } 85 | return nil 86 | end 87 | 88 | u 89 | end 90 | 91 | def to_csv : String 92 | "#{@last_name},#{@first_name},#{@middle_name},#{@phone_number},#{@email},#{@login},#{@password_hash}" 93 | end 94 | 95 | # Функция, выводящая общеизвестную информацию о пользователе. На данный момент бесполезна ибо любой желающий может получить *всю* базу в CSV 96 | # на блюдечке с голубой каёмочкой 97 | def to_frontend_json 98 | { 99 | last_name: @last_name, 100 | first_name: @first_name, 101 | middle_name: @middle_name, 102 | 103 | phone_number: @phone_number, 104 | email: @email, 105 | login: @login, 106 | } 107 | end 108 | end 109 | -------------------------------------------------------------------------------- /src/controllers/api.cr: -------------------------------------------------------------------------------- 1 | require "cryomongo" 2 | require "uri" 3 | 4 | require "../constants.cr" 5 | require "../models/user.cr" 6 | 7 | class API < Application 8 | base "/api" 9 | 10 | rescue_from NilAssertionError do |_error| 11 | Log.debug { _error } 12 | render :bad_request, json: {"status": "error"} 13 | end 14 | 15 | rescue_from KeyError do |_error| 16 | Log.debug { _error } 17 | render :bad_request, json: {"status": "error"} 18 | end 19 | 20 | rescue_from Mongo::Error::CommandWrite do |_error| 21 | Log.debug { _error } 22 | render :bad_request, json: {"status": "error"} 23 | end 24 | 25 | class UserParams < ActiveModel::Model 26 | attribute last_name : String 27 | attribute first_name : String 28 | attribute middle_name : String? 29 | 30 | attribute phone_number : String 31 | attribute email : String 32 | attribute login : String 33 | attribute password : String 34 | 35 | attribute new_password : String? 36 | end 37 | 38 | get "/user", :get_user do 39 | unless params["login"]?.nil? 40 | u = User.find_one({login: params["login"]}) 41 | 42 | render :bad_request, json: {"status": "error"} if u.nil? 43 | 44 | render json: u.to_frontend_json 45 | end 46 | 47 | q = {} of String => (String | Nil | Hash(String, Int32)) 48 | unless params["last_name"]?.nil? 49 | q["last_name"] = params["last_name"] 50 | end 51 | unless params["first_name"]?.nil? 52 | q["first_name"] = params["first_name"] 53 | end 54 | unless params["middle_name"]?.nil? 55 | q["middle_name"] = params["middle_name"].bytesize == 0 ? nil : params["middle_name"] 56 | end 57 | unless params["phone_number"]?.nil? 58 | q["phone_number"] = params["phone_number"] 59 | end 60 | 61 | sort = Hash(String, Int32).new 62 | unless params["sort"]?.nil? 63 | sortable_columns = {"last_name": nil, "first_name": nil, "middle_name": nil, "phone_number": nil, "email": nil, "login": nil} 64 | render :bad_request, json: {"status": "error"} unless sortable_columns.has_key?(params["sort"]) 65 | sort[params["sort"]] = params["reverse"]?.nil? ? 1 : -1 66 | end 67 | 68 | us = User.find(q, order_by: sort) 69 | render :bad_request, json: {"status": "error"} if us.nil? || us.size == 0 70 | 71 | result = Array({last_name: String, first_name: String, middle_name: String?, phone_number: String, email: String, login: String}).new 72 | 73 | us.each do |user| 74 | result.push user.to_frontend_json 75 | end 76 | 77 | render json: result 78 | end 79 | 80 | post "/user/new", :new_user do 81 | p = UserParams.from_json(request.body.not_nil!).not_nil! 82 | 83 | u = User.new(last_name: p.last_name, first_name: p.first_name, middle_name: p.middle_name, phone_number: p.phone_number, email: p.email, login: p.login) 84 | render :bad_request, json: {"status": "error"} unless u.set_password(p.password) && u.valid? 85 | 86 | u.insert 87 | 88 | render json: {"status": "ok"} 89 | end 90 | 91 | put "/user/update", :update_user do 92 | p = UserParams.from_json(request.body.not_nil!).not_nil! 93 | 94 | render :bad_request, json: {"status": "error"} if App::REGEX_LOGIN.match(p.login).nil? 95 | 96 | u = User.find_one({login: p.login}).not_nil! 97 | 98 | render :bad_request, json: {"status": "error"} unless u.correct_password?(p.password) 99 | 100 | u.last_name = p.last_name 101 | u.first_name = p.first_name 102 | u.middle_name = p.middle_name 103 | u.phone_number = p.phone_number 104 | u.email = p.email 105 | u.login = p.login 106 | 107 | render :bad_request, json: {"status": "error"} unless u.valid? 108 | 109 | render :bad_request, json: {"status": "error"} unless p.new_password.nil? || u.set_password(p.new_password.not_nil!) 110 | 111 | u.update 112 | 113 | render json: {"status": "ok"} 114 | end 115 | 116 | get "/user/delete", :delete_user do 117 | render :bad_request, json: {"status": "error"} if App::REGEX_LOGIN.match(params["login"].not_nil!).nil? 118 | 119 | u = User.find_one({login: params["login"].not_nil!}).not_nil! 120 | 121 | render :bad_request, json: {"status": "error"} unless u.correct_password?(params["password"].not_nil!) 122 | 123 | u.remove 124 | 125 | render json: {"status": "ok"} 126 | end 127 | 128 | post "/import", :import_users do 129 | User.collection.delete_many(filter: {} of String => String) unless params["overwrite"]?.nil? 130 | 131 | accepted = rejected = 0 132 | request.body.not_nil!.each_line do |line| 133 | u = User.from_csv(line) 134 | if u.nil? 135 | rejected += 1 136 | else 137 | accepted += 1 138 | end 139 | end 140 | 141 | render json: {"status": "ok", "accepted": accepted, "rejected": rejected} 142 | end 143 | 144 | get "/export", :export_users do 145 | result = "" 146 | 147 | User.find.each do |u| 148 | result += u.to_csv + '\n' 149 | end 150 | 151 | render text: result 152 | end 153 | end 154 | -------------------------------------------------------------------------------- /www/index.css: -------------------------------------------------------------------------------- 1 | :root 2 | { 3 | --nav-size-initial: 80px; 4 | --inset: env(safe-area-inset-left, 0px); 5 | --nav-size: calc(var(--nav-size-initial) + var(--inset)); 6 | 7 | --icon-size: 48px; 8 | 9 | --nav-padding: 12px; 10 | 11 | --md-sys-state-hover-state-layer-opacity: 0.08; 12 | --md-sys-state-focus-state-layer-opacity: 0.24; 13 | --md-sys-state-press-state-layer-opacity: 0.24; 14 | } 15 | 16 | .material-icons-conditional 17 | { 18 | font-family: 'Material Icons Outlined'; 19 | font-weight: normal; 20 | font-style: normal; 21 | font-size: 24px; 22 | line-height: 1; 23 | letter-spacing: normal; 24 | text-transform: none; 25 | display: inline-block; 26 | white-space: nowrap; 27 | word-wrap: normal; 28 | direction: ltr; 29 | -webkit-font-feature-settings: 'liga'; 30 | -webkit-font-smoothing: antialiased; 31 | } 32 | 33 | body 34 | { 35 | display:flex; 36 | flex-flow: row nowrap; 37 | } 38 | 39 | body>nav 40 | { 41 | background-color: var(--md-sys-color-surface); 42 | color: var(--md-sys-color-on-surface); 43 | 44 | border-right: var(--md-sys-color-outline) solid 1px; 45 | 46 | display: flex; 47 | flex-flow: column nowrap; 48 | flex-shrink: 0; 49 | align-items: center; 50 | gap: 12px; 51 | 52 | width: var(--nav-size); 53 | height: 100%; 54 | 55 | padding: var(--nav-padding) 0; 56 | box-sizing: border-box; 57 | } 58 | 59 | nav img 60 | { 61 | width: auto; 62 | height: var(--icon-size); 63 | } 64 | 65 | .title-container 66 | { 67 | flex-grow: 1; 68 | } 69 | 70 | nav .button 71 | { 72 | position: relative; 73 | 74 | display: flex; 75 | flex-flow: column nowrap; 76 | align-items: center; 77 | gap: 4px; 78 | 79 | width: 100%; 80 | height: 56px; 81 | border-width: 0; 82 | 83 | color: inherit; 84 | 85 | overflow: hidden; 86 | 87 | text-decoration: none; 88 | } 89 | 90 | nav .button.icon > .material-icons-conditional 91 | { 92 | width: 56px; 93 | height: 32px; 94 | line-height: 32px; 95 | 96 | text-align: center; 97 | font-size: 24px; 98 | 99 | border-radius: 16px; 100 | } 101 | 102 | nav .button.icon.active > .material-icons-conditional 103 | { 104 | position: relative; 105 | 106 | background-color: var(--md-sys-color-secondary-container); 107 | color: var(--md-sys-color-on-secondary-container); 108 | 109 | font-family: 'Material Icons'; 110 | -webkit-font-feature-settings: initial; 111 | -webkit-font-smoothing: initial; 112 | } 113 | 114 | nav .button.icon:not(.active) > .material-icons-conditional[data-badge-count]:after 115 | { 116 | position: absolute; 117 | 118 | font-family: 'Roboto Medium'; 119 | font-size: 11px; 120 | font-weight: 500; 121 | line-height: 16px; 122 | text-align: center; 123 | 124 | min-width: 16px; 125 | height: 16px; 126 | 127 | content: attr(data-badge-count); 128 | 129 | transform: translate(-50%); 130 | 131 | background-color: var(--md-sys-color-error); 132 | color: var(--md-sys-color-on-error); 133 | 134 | border-radius: 100%; 135 | } 136 | 137 | nav .button.icon > .ripple 138 | { 139 | position: absolute; 140 | top: 0; 141 | left: 0; 142 | 143 | width: 100%; 144 | height: 100%; 145 | 146 | pointer-events: none; 147 | 148 | background-color: var(--md-sys-color-on-surface); 149 | 150 | opacity: 0; 151 | } 152 | 153 | nav .button.icon:hover > .ripple 154 | { 155 | opacity: var(--md-sys-state-hover-state-layer-opacity); 156 | } 157 | 158 | nav .button.icon:focus > .ripple 159 | { 160 | opacity: var(--md-sys-state-focus-state-layer-opacity); 161 | } 162 | 163 | nav .button.icon:active > .ripple 164 | { 165 | opacity: var(--md-sys-state-press-state-layer-opacity); 166 | } 167 | 168 | nav.fabs 169 | { 170 | position: absolute; 171 | bottom: 0; 172 | right: 0; 173 | 174 | display: flex; 175 | flex-flow: column nowrap; 176 | align-items: center; 177 | } 178 | 179 | button.fab 180 | { 181 | appearance: none; 182 | border: none; 183 | 184 | background-color: var(--md-sys-color-primary-container); 185 | color: var(--md-sys-color-on-primary-container); 186 | 187 | width: 56px; 188 | height: 56px; 189 | 190 | margin: 16px; 191 | 192 | border-radius: 16px; 193 | } 194 | 195 | button.fab > span 196 | { 197 | font-size: 24px; 198 | line-height: 24px; 199 | 200 | width: 24px; 201 | height: 24px; 202 | } 203 | 204 | button.fab.small 205 | { 206 | width: 40px; 207 | height: 40px; 208 | 209 | margin: 8px; 210 | /*padding: 12px;*/ 211 | 212 | border-radius: 12px; 213 | } 214 | 215 | /*button.fab.small + button.fab 216 | { 217 | padding-top: 16px; 218 | }*/ 219 | 220 | button.fab.extended 221 | { 222 | width: auto; 223 | min-width: 80px; 224 | 225 | padding: 16px; 226 | } 227 | 228 | main 229 | { 230 | flex-grow: 1; 231 | 232 | overflow-y: auto; 233 | } 234 | 235 | main > section 236 | { 237 | position: relative; 238 | 239 | display: none; 240 | 241 | padding: 12px; 242 | 243 | min-height: 100%; 244 | 245 | box-sizing: border-box; 246 | } 247 | 248 | main > section.active 249 | { 250 | display: block; 251 | } 252 | 253 | main > section#section-users 254 | { 255 | padding: 0; 256 | } 257 | 258 | canvas 259 | { 260 | display: block; 261 | } 262 | 263 | #canvas-map 264 | { 265 | width: 100%; 266 | height: 100%; 267 | border-radius: 8px 0 0 8px; 268 | } 269 | 270 | .table-wrapper 271 | { 272 | border: 1px solid var(--md-sys-color-surface-variant); 273 | border-radius: 24px; 274 | 275 | overflow-x: auto; 276 | } 277 | 278 | table 279 | { 280 | position: relative; 281 | 282 | min-width: 100%; 283 | height: 100%; 284 | 285 | table-layout: fixed; 286 | 287 | border-collapse: collapse; 288 | border-spacing: 0; 289 | } 290 | 291 | thead 292 | { 293 | vertical-align: baseline; 294 | } 295 | 296 | thead.fixed 297 | { 298 | position: sticky; 299 | 300 | top: 0; 301 | } 302 | 303 | tbody 304 | { 305 | overflow-y: scroll; 306 | } 307 | 308 | thead:last-child tr:last-child th, 309 | tbody:last-child tr:last-child td 310 | { 311 | border-bottom: 0; 312 | } 313 | 314 | td:last-child, 315 | th:last-child 316 | { 317 | border-right: 0; 318 | } 319 | 320 | td, 321 | th 322 | { 323 | padding: 16px 24px; 324 | border-bottom: 1px solid var(--md-sys-color-surface-variant); 325 | border-right: 1px solid var(--md-sys-color-surface-variant); 326 | vertical-align: middle; 327 | } 328 | 329 | .no-padding 330 | { 331 | padding: 0; 332 | } 333 | 334 | th 335 | { 336 | background-color: var(--md-sys-color-surface); 337 | color: var(--md-sys-color-on-surface-variant); 338 | 339 | user-select: none; 340 | } 341 | 342 | th.active 343 | { 344 | background-color: var(--md-sys-color-surface-variant); 345 | } 346 | 347 | .cell-container 348 | { 349 | display: flex; 350 | justify-content: space-between; 351 | flex-flow: row nowrap; 352 | } 353 | 354 | span.name 355 | { 356 | text-align: left; 357 | flex-grow: 1; 358 | overflow-wrap: anywhere; 359 | } 360 | 361 | .cell-container.opposite, 362 | table.opposite .cell-container 363 | { 364 | flex-flow: row-reverse nowrap; 365 | text-align: right; 366 | } 367 | 368 | tr 369 | { 370 | cursor: pointer; 371 | } 372 | 373 | .opposite span.name 374 | { 375 | text-align: right; 376 | } 377 | 378 | #banner 379 | { 380 | display: flex; 381 | flex-flow: row nowrap; 382 | 383 | position: absolute; 384 | top: 0; 385 | left: 0; 386 | 387 | width: 100%; 388 | 389 | background-color: var(--md-sys-color-surface-variant); 390 | color: var(--md-sys-color-on-surface-variant); 391 | 392 | transition: opacity 0.25s ease-out; 393 | 394 | opacity: 0; 395 | 396 | pointer-events: none; 397 | } 398 | 399 | #banner.error 400 | { 401 | background-color: var(--md-sys-color-error); 402 | color: var(--md-sys-color-on-error); 403 | } 404 | 405 | #banner.success 406 | { 407 | background-color: var(--md-sys-color-primary-container); 408 | color: var(--md-sys-color-on-primary-container); 409 | } 410 | 411 | #banner > div 412 | { 413 | flex-grow: 1; 414 | 415 | padding: 0 16px; 416 | 417 | display: flex; 418 | flex-flow: column nowrap; 419 | } 420 | 421 | form 422 | { 423 | display: flex; 424 | flex-flow: column nowrap; 425 | gap: 1vmin; 426 | } 427 | 428 | form > section 429 | { 430 | display: flex; 431 | flex-flow: row nowrap; 432 | gap: 1vmin; 433 | } 434 | 435 | form > section > label 436 | { 437 | flex-grow: 1; 438 | margin: auto 0; 439 | } 440 | 441 | .modal 442 | { 443 | display: none; 444 | 445 | position: absolute; 446 | top: 0; 447 | left: 0; 448 | 449 | width: 100%; 450 | height: 100%; 451 | background: rgba(0, 0, 0, 0.1); 452 | } 453 | 454 | .modal.active 455 | { 456 | display: block; 457 | } 458 | 459 | .modal > div 460 | { 461 | margin: auto; 462 | 463 | min-width: 50%; 464 | min-height: 50%; 465 | 466 | background: var(--md-sys-color-surface); 467 | color: var(--md-sys-color-on-surface); 468 | 469 | padding: 24px; 470 | } 471 | 472 | /****/ 473 | 474 | @media (orientation: portrait) 475 | { 476 | :root 477 | { 478 | --inset: env(safe-area-inset-bottom, 0px); 479 | } 480 | 481 | body 482 | { 483 | flex-flow: column-reverse; 484 | } 485 | 486 | body > nav 487 | { 488 | flex-flow: row nowrap; 489 | gap: 0; 490 | 491 | width: 100%; 492 | height: var(--nav-size); 493 | 494 | padding: 0; 495 | 496 | border-right: none; 497 | border-top: var(--md-sys-color-outline) solid 1px; 498 | 499 | box-sizing: initial; 500 | } 501 | 502 | #nav-logo 503 | { 504 | display: none; 505 | } 506 | 507 | nav .button 508 | { 509 | flex-grow: 1; 510 | 511 | padding-top: 12px; 512 | padding-bottom: 16px; 513 | 514 | font-size: 16px; 515 | line-height: 16px; 516 | 517 | height: auto; 518 | } 519 | 520 | nav .button.icon > .material-icons-conditional 521 | { 522 | width: 64px; 523 | height: 32px; 524 | 525 | font-size: 24px; 526 | } 527 | } 528 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU AFFERO GENERAL PUBLIC LICENSE 2 | Version 3, 19 November 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU Affero General Public License is a free, copyleft license for 11 | software and other kinds of works, specifically designed to ensure 12 | cooperation with the community in the case of network server software. 13 | 14 | The licenses for most software and other practical works are designed 15 | to take away your freedom to share and change the works. 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Remote Network Interaction; Use with the GNU General Public License. 541 | 542 | Notwithstanding any other provision of this License, if you modify the 543 | Program, your modified version must prominently offer all users 544 | interacting with it remotely through a computer network (if your version 545 | supports such interaction) an opportunity to receive the Corresponding 546 | Source of your version by providing access to the Corresponding Source 547 | from a network server at no charge, through some standard or customary 548 | means of facilitating copying of software. This Corresponding Source 549 | shall include the Corresponding Source for any work covered by version 3 550 | of the GNU General Public License that is incorporated pursuant to the 551 | following paragraph. 552 | 553 | Notwithstanding any other provision of this License, you have 554 | permission to link or combine any covered work with a work licensed 555 | under version 3 of the GNU General Public License into a single 556 | combined work, and to convey the resulting work. The terms of this 557 | License will continue to apply to the part which is the covered work, 558 | but the work with which it is combined will remain governed by version 559 | 3 of the GNU General Public License. 560 | 561 | 14. Revised Versions of this License. 562 | 563 | The Free Software Foundation may publish revised and/or new versions of 564 | the GNU Affero General Public License from time to time. Such new versions 565 | will be similar in spirit to the present version, but may differ in detail to 566 | address new problems or concerns. 567 | 568 | Each version is given a distinguishing version number. If the 569 | Program specifies that a certain numbered version of the GNU Affero General 570 | Public License "or any later version" applies to it, you have the 571 | option of following the terms and conditions either of that numbered 572 | version or of any later version published by the Free Software 573 | Foundation. If the Program does not specify a version number of the 574 | GNU Affero General Public License, you may choose any version ever published 575 | by the Free Software Foundation. 576 | 577 | If the Program specifies that a proxy can decide which future 578 | versions of the GNU Affero General Public License can be used, that proxy's 579 | public statement of acceptance of a version permanently authorizes you 580 | to choose that version for the Program. 581 | 582 | Later license versions may give you additional or different 583 | permissions. However, no additional obligations are imposed on any 584 | author or copyright holder as a result of your choosing to follow a 585 | later version. 586 | 587 | 15. Disclaimer of Warranty. 588 | 589 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY 590 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 591 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY 592 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, 593 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 594 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM 595 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF 596 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 597 | 598 | 16. Limitation of Liability. 599 | 600 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 601 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 602 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 603 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 604 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 605 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 606 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 607 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 608 | SUCH DAMAGES. 609 | 610 | 17. Interpretation of Sections 15 and 16. 611 | 612 | If the disclaimer of warranty and limitation of liability provided 613 | above cannot be given local legal effect according to their terms, 614 | reviewing courts shall apply local law that most closely approximates 615 | an absolute waiver of all civil liability in connection with the 616 | Program, unless a warranty or assumption of liability accompanies a 617 | copy of the Program in return for a fee. 618 | 619 | END OF TERMS AND CONDITIONS 620 | 621 | How to Apply These Terms to Your New Programs 622 | 623 | If you develop a new program, and you want it to be of the greatest 624 | possible use to the public, the best way to achieve this is to make it 625 | free software which everyone can redistribute and change under these terms. 626 | 627 | To do so, attach the following notices to the program. It is safest 628 | to attach them to the start of each source file to most effectively 629 | state the exclusion of warranty; and each file should have at least 630 | the "copyright" line and a pointer to where the full notice is found. 631 | 632 | 633 | Copyright (C) 634 | 635 | This program is free software: you can redistribute it and/or modify 636 | it under the terms of the GNU Affero General Public License as published by 637 | the Free Software Foundation, either version 3 of the License, or 638 | (at your option) any later version. 639 | 640 | This program is distributed in the hope that it will be useful, 641 | but WITHOUT ANY WARRANTY; without even the implied warranty of 642 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 643 | GNU Affero General Public License for more details. 644 | 645 | You should have received a copy of the GNU Affero General Public License 646 | along with this program. If not, see . 647 | 648 | Also add information on how to contact you by electronic and paper mail. 649 | 650 | If your software can interact with users remotely through a computer 651 | network, you should also make sure that it provides a way for users to 652 | get its source. For example, if your program is a web application, its 653 | interface could display a "Source" link that leads users to an archive 654 | of the code. There are many ways you could offer source, and different 655 | solutions will be better for different programs; see section 13 for the 656 | specific requirements. 657 | 658 | You should also get your employer (if you work as a programmer) or school, 659 | if any, to sign a "copyright disclaimer" for the program, if necessary. 660 | For more information on this, and how to apply and follow the GNU AGPL, see 661 | . 662 | -------------------------------------------------------------------------------- /www/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | Летняя Практика 4 8 | 9 | 10 | 400 | 401 | 402 | 403 | 404 | 405 | 435 |
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ФамилияИмяОтчествоНомер телефонаE-MailЛогин
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Импорт данных

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Выберите файл формата .CSV с кодировкой UTF-8 и с разделёнными запятой столбцами, затем нажмите на кнопку "Отправить" для импорта данных.

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Экспорт данных

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Summer Practice 4

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Сделано Иваном Кузьменко и Дмитрием Тихоновым из группы 16/2 в 2022 году.
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Основано на фронтенде, сделанном для проекта SpadesX мною же.

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Как фронтенд, так и бэкенд распространяется под лицензией GNU AGPLv3. Используется шрифт иконок от Google.

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