init
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44c6129647
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19
.editorconfig
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19
.editorconfig
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[*]
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indent_style = space
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indent_size = 4
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end_of_line = lf
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charset = utf-8
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trim_trailing_whitespace = true
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insert_final_newline = true
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[{*.html,*.css}]
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indent_style = tab
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indent_size = 4
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[{*.v,v.mod}]
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indent_style = tab
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indent_size = 4
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[*.js]
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indent_style = space
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indent_size = 2
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5
.gitattributes
vendored
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5
.gitattributes
vendored
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* text=auto eol=lf
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**/*.v linguist-language=V
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**/*.vv linguist-language=V
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**/v.mod linguist-language=V
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15
.gitignore
vendored
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15
.gitignore
vendored
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# Binaries for programs and plugins
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main
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fu_local
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*.exe
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*.exe~
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*.so
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*.dylib
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*.dll
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# ...
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Files/
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# Assets
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assets/bootstrap*
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2
.prettierignore
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2
.prettierignore
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*.html
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*.css
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16
.prettierrc.json
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16
.prettierrc.json
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{
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"printWidth": 100,
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"endOfLine": "lf",
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"useTabs": false,
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"singleQuote": true,
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"bracketSpacing": true,
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"semi": true,
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"overrides": [
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{
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"files": "assets/*.js",
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"options": {
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"parser": "meriyah"
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}
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}
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]
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}
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57
assets/app.js
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57
assets/app.js
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window.onload = function () {
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// auto-submit by click file input
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document.getElementById('upload_files').onchange = (e) => {
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upload_files(e.target);
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};
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};
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function upload_files(files_upload) {
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let form_data = new FormData();
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let upload_button = document.getElementById('upload_button');
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update_upload_status(`Загружается ${files_upload.files.length} файл(а, ов)`);
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for (var i = 0; i < files_upload.files.length; i++) {
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form_data.append('files', files_upload.files[i]);
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}
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upload_button.classList.add('d-none');
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files_upload.value = null;
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let request = new XMLHttpRequest();
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request.open('POST', '/upload');
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request.upload.addEventListener('progress', function (e) {
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let percent_completed = (e.loaded / e.total) * 100;
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change_upload_state(Math.floor(percent_completed));
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});
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request.addEventListener('load', function (e) {
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update_upload_status();
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upload_button.classList.remove('d-none');
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});
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request.send(form_data);
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}
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function change_upload_state(percent_completed) {
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let upload_state = document.getElementById('upload_state');
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upload_state.classList.remove('d-none');
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if (percent_completed == 100) {
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upload_state.childNodes[1].style.width = '0%';
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upload_state.setAttribute('aria-valuenow', 0);
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upload_state.classList.add('d-none');
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update_upload_status('Сохранение файлов...');
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return;
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} else {
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upload_state.childNodes[1].style.width = `${percent_completed}%`;
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upload_state.setAttribute('aria-valuenow', percent_completed);
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}
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}
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function update_upload_status(message = '') {
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let upload_status = document.getElementById('upload_status');
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upload_status.innerText = message;
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}
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34
assets/styles.css
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34
assets/styles.css
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@import url('/bootstrap.min.css');
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body {
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text-shadow: 0 .05rem .1rem rgba(0, 0, 0, .5);
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box-shadow: inset 0 0 5rem rgba(0, 0, 0, .5);
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}
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.cover-container { max-width: 42em; }
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.btn-light,
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.btn-light:hover,
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.btn-light:focus {
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color: #333;
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text-shadow: none;
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}
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.nav-masthead .nav-link {
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color: rgba(255, 255, 255, .5);
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border-bottom: .25rem solid transparent;
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}
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.nav-masthead .nav-link:hover,
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.nav-masthead .nav-link:focus {
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border-bottom-color: rgba(255, 255, 255, .25);
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}
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.nav-masthead .nav-link + .nav-link {
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margin-left: 1rem;
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}
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.nav-masthead .active {
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color: #fff;
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border-bottom-color: #fff;
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}
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43
src/index.html
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43
src/index.html
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<!DOCTYPE html>
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<html lang="en" class="h-100" data-bs-theme="auto">
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<title>♥️</title>
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<link rel="stylesheet" type="text/css" href="styles.css">
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<script type="text/javascript" src="app.js"></script>
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<meta name="theme-color" content="#712cf9">
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</head>
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<body class="d-flex h-100 text-center text-bg-dark">
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<div class="cover-container d-flex w-100 h-100 p-3 mx-auto flex-column">
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<header class="mb-auto">
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<div>
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<h3 class="float-md-start mb-0">Загрузчик файлов</h3>
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<nav class="nav nav-masthead justify-content-center float-md-end">
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<a class="nav-link fw-bold py-1 px-0 active" aria-current="page" href="#">Загрузка</a>
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<a class="nav-link fw-bold py-1 px-0" href="#">Исходные коды</a>
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</nav>
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</div>
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</header>
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<main class="px-3">
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<h1>Выберите файлы для загрузки</h1>
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<input class="d-none" type="file" id="upload_files" multiple>
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<button id="upload_button" class="btn btn-light" onclick="document.getElementById('upload_files').click();">Выбрать файлы</button>
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<p id="upload_status" class="fw-bold"></p>
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<div id="upload_state" class="d-none progress" role="progressbar" aria-valuenow="75" aria-valuemin="0" aria-valuemax="100">
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<div class="progress-bar progress-bar-striped progress-bar-animated" style="width: 75%"></div>
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</div>
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</main>
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<footer class="mt-auto text-white-50">
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<p>by Alexander Popov</p>
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</footer>
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</div>
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</body>
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</html>
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52
src/main.v
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52
src/main.v
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module main
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import os
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import time
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import term
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import vweb
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const (
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port = 8082
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save_folder = 'Files'
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)
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struct App {
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vweb.Context
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}
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fn new_app() &App {
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mut app := &App{}
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app.mount_static_folder_at(os.resource_abs_path('./assets'), '/')
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return app
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}
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fn main() {
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term.clear()
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os.ensure_folder_is_writable(os.resource_abs_path(save_folder)) or {
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println('ОШИБКА: Отсутствует директория ${save_folder}')
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exit(-1)
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}
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vweb.run_at(new_app(), vweb.RunParams{
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port: port
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}) or { panic(err) }
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}
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pub fn (mut app App) index() vweb.Result {
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return $vweb.html()
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}
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['/upload'; post]
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pub fn (mut app App) upload() vweb.Result {
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files_data := app.files['files']
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for file in files_data {
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filename := os.resource_abs_path(os.join_path('.', save_folder, '${time.now().unix}-${file.filename}'))
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os.write_file(filename, file.data) or { panic(err) }
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println('Файл ${file.filename} загружен')
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}
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return app.text('Complete')
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}
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