chore: merge branch 'develop' into master

db/app_uoj233.sql

@@ -697,6 +697,27 @@ LOCK TABLES `user_system_msg` WRITE;
 /*!40000 ALTER TABLE `user_system_msg` DISABLE KEYS */;
 /*!40000 ALTER TABLE `user_system_msg` ENABLE KEYS */;
 UNLOCK TABLES;
+
+create table pastes
+(
+	`index` varchar(20) null,
+	creator varchar(20) null,
+	created_at datetime null,
+	content text null
+);
+
+create unique index pastes_index_uindex
+	on pastes (`index`);
+
+create index pastes_created_at_index
+	on pastes (created_at);
+
+alter table pastes
+	add constraint pastes_pk
+		primary key (`index`);
+
+
+
 /*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */;
 
 /*!40101 SET SQL_MODE=@OLD_SQL_MODE */;

judger/.gitignore

@@ -0,0 +1,20 @@
+.conf.json
+log/*
+!/log/.gitkeep
+uoj_judger/builtin/checker/*
+!uoj_judger/builtin/checker/*.cpp
+!uoj_judger/builtin/checker/*.h
+uoj_judger/builtin/judger/*
+!uoj_judger/builtin/judger/*.cpp
+!uoj_judger/builtin/judger/*.h
+uoj_judger/data
+uoj_judger/include/uoj_work_path.h
+uoj_judger/main_judger
+uoj_judger/run/*
+!uoj_judger/run/*.cpp
+!uoj_judger/run/*.h
+uoj_judger/work/*
+uoj_judger/result/*
+!uoj_judger/work/.gitkeep
+!uoj_judger/result/.gitkeep
+

judger/judge_client

@@ -140,7 +140,7 @@ def handle_task():
 					uoj_download('/judger', 'judger_update.zip')
 					execute('unzip -o judger_update.zip && cd %s && make clean && make' % uoj_judger_path())
 				except:
-					print(sys.stderr, "error when update")
+					print("error when update", file=sys.stderr)
 				if jconf['judger_name'] == 'main_judger':
 					uoj_sync_judge_client()
 				need_restart = True
@@ -149,7 +149,7 @@ def handle_task():
 				socket_server_thread.join()
 				
 				print_judge_client_status()
-				print(sys.stderr, "goodbye!")
+				print("goodbye!", file=sys.stderr)
 				
 				sys.exit(0)
 			

judger/uoj_judger/builtin/judger/judger.cpp

@@ -34,7 +34,7 @@ void ordinary_test() {
 			po.scr = scale_score(po.scr, conf_int("point_score", i, 100 / n));
 			add_point_info(po);
 		}
-	} else if (nT == 1) {
+	} else if (nT == 1 && conf_str("subtask_type", 1, "packed") == "packed") {
 		for (int i = 1; i <= n; i++) {
 			report_judge_status_f("Judging Test #%d", i);
 			PointInfo po = test_point("answer", i);

judger/uoj_judger/run/run_program_conf.h

@@ -160,7 +160,7 @@ inline bool is_writable_file(string name) {
 	if (name == "/") {
 		return writable_file_name_set.count("system_root");
 	}
-	return is_in_set_smart(name, writable_file_name_set) || is_in_set_smart(realpath(name), readable_file_name_set);
+	return is_in_set_smart(name, writable_file_name_set) || is_in_set_smart(realpath(name), writable_file_name_set);
 }
 inline bool is_readable_file(const string &name) {
 	if (is_writable_file(name)) {

web/.gitignore

@@ -3,3 +3,11 @@
 
 composer.phar
 composer.lock
+
+app/.config.php
+app/storage/tmp/*
+app/storage/submission/*
+app/storage/paste/*
+!app/storage/tmp/.gitkeep
+!app/storage/submission/.gitkeep
+!app/storage/paste/.gitkeep

web/app/.default-config.php

@@ -53,5 +53,10 @@ return [
 	'switch' => [
 		'web-analytics' => false,
 		'blog-domain-mode' => 3
+	],
+	'tools' => [
+		// 请仅在https下启用以下功能.
+		// 非https下, chrome无法进行复制.
+		'map-copy-enabled' => false,
 	]
 ];

web/app/controllers/contests.php

@@ -62,13 +62,14 @@ EOD;
 	);
 
 	if ($rest_second <= 86400) {
+		$notification = json_encode($upcoming_contest_name . " 已经开始了。是否要跳转到比赛页面？");
 		echo <<<EOD
 <div class="text-center bot-buffer-lg">
 <div class="text-warning">$upcoming_contest_name 倒计时</div>
 <div id="contest-countdown"></div>
 <script type="text/javascript">
 $('#contest-countdown').countdown($rest_second, function() {
-	if (confirm('$upcoming_contest_name 已经开始了。是否要跳转到比赛页面？')) {
+	if (confirm($notification)) {
 		window.location.href = "$upcoming_contest_href";
 	}
 });

web/app/controllers/map_visualizer.php

@@ -0,0 +1,132 @@
+<?php
+
+$REQUIRE_LIB['shjs'] = "";
+$REQUIRE_LIB['dracula'] = "";
+$REQUIRE_LIB['base64'] = "";
+$REQUIRE_LIB['raphael'] = "";
+echoUOJPageHeader("图可视化");
+
+?>
+<div class="container">
+	<div class="row">
+		<div class="col-md-3">
+			<div class="form-check">
+				<input class="form-check-input" type="checkbox" id="directed" name="directed">
+				<label class="form-check-label" for="directed">
+					是否有向
+				</label>
+			</div>
+			<div class="form-group">
+				<textarea class="form-control" id="edges" rows="3" placeholder="格式:
+第一条边起点 第一条边终点 [第一条边权重]
+第二条边起点 第二条边终点 [第二条边权重]
+第三条边起点 第三条边终点 [第三条边权重]
+如:
+1 2
+2 3
+1 3 2
+"></textarea>
+			</div>
+			<?php if (UOJConfig::$data['tools']['map-copy-enabled']): ?>
+			<button type="button" class="btn btn-secondary" id="copy">复制图片</button>
+			<?php endif ?>
+		</div>
+		<div class="col-md-9" id="paper">
+		</div>
+	</div>
+</div>
+<script>
+	(function () {
+		<?php if (UOJConfig::$data['tools']['map-copy-enabled']): ?>
+		$("#copy").click(function () {
+			if(navigator.permissions) {
+				navigator.permissions.query({name: "clipboard-write"}).then(result => {
+					if (result.state === "granted" || result.state === "prompt") {
+						let paper = $("#paper")
+						// First, we create an canvas and a img which has the same size with the canvas.
+						let canvas = document.createElement('canvas');
+						let s_img = document.createElement('img');
+						s_img.height = paper.height()
+						s_img.width = paper.width()
+						canvas.height = paper.height()
+						canvas.width = paper.width()
+						// After this image is loaded, we draw it on our canvas
+						s_img.onload = function () {
+							// On some browsers, the exported png have a black background.
+							// So we will draw a white background first.
+							ctx = canvas.getContext('2d');
+							ctx.beginPath();
+							ctx.rect(0, 0, paper.width(), paper.height());
+							ctx.fillStyle = "white";
+							ctx.fill();
+							// We put our image created from the svg to the canvas
+							canvas.getContext('2d').drawImage(s_img, 0, 0);
+							// Then we export canvas as a png file, paste it to clipboard.
+							canvas.toBlob(function (blob) {
+								const item = new ClipboardItem({[blob.type]: blob});
+								navigator.clipboard.write([item]).then(function () {
+									alert("图片已经复制到剪切板中");
+								}, function (err) {
+									alert(err);
+								});
+							});
+						}
+						// Load our svg to this image.
+						s_img.src = "data:image/svg+xml;base64," + Base64.encode(new XMLSerializer().serializeToString(document.querySelector("#paper > svg")));
+					} else {
+						alert("获取剪切板权限失败, 请打开网页设置并授予剪切板权限!")
+					}
+				});
+			} else {
+				alert("获取剪切板权限失败, 请使用最新Chrome浏览器, 打开网页设置并授予剪切板权限!")
+			}
+		})
+		<?php endif ?>
+		let repaint = function () {
+			let paper = $("#paper");
+			// Clear existing elements.
+			paper.html("");
+			let directed = $('#directed').is(":checked");
+			let Graph = Dracula.Graph;
+			let Renderer = Dracula.Renderer.Raphael;
+			let Layout = Dracula.Layout.Spring;
+			let graph = new Graph();
+			let render = function(r, n) {
+				let color = Raphael.getColor();
+				return r.set()
+					.push(
+						r.ellipse(0, 0, 30, 20).attr({stroke: color, "stroke-width": 2, fill: color, "fill-opacity": 0})
+					)
+					.push(r.text(0, 0, n.id).attr({ opacity: 1, 'font-size': 20,}));
+			}
+			$("#edges").val().split("\n").forEach(function (edge) {
+				if (edge.split(" ").length >= 2) {
+					if (edge.split(" ")[0].length !== 0 && edge.split(" ")[1].length !== 0 ){
+						graph.addNode(edge.split(" ")[0],  {
+							render: render
+						});
+						graph.addNode(edge.split(" ")[1],  {
+							render: render
+						});
+						graph.addEdge(edge.split(" ")[0], edge.split(" ")[1], {
+							directed: directed,
+							label:edge.split(" ")[2],
+							'label-style' : {
+								'font-size': 20,
+								"fill-opacity":"1"
+							}
+						});
+					}
+				}
+			})
+			var layout = new Layout(graph)
+			var renderer = new Renderer('#paper', graph, paper.width(), paper.height())
+			renderer.draw()
+		}
+		$("#edges").on("input", repaint)
+		$("#directed").on("input", repaint)
+	})()
+</script>
+
+<?php
+echoUOJPageFooter();

web/app/controllers/paste_post.php

@@ -0,0 +1,37 @@
+<?php
+requirePHPLib('form');
+requirePHPLib('judger');
+
+if ($myUser == null) {
+	becomeMsgPage("请先登录!");
+}
+
+
+function handleUpload($zip_file_name, $content, $tot_size) {
+	global $myUser;
+	$esc_content = DB::escape(json_encode($content));
+	$index = uojRandString(20);
+	$esc_index = DB::escape($index);
+	while (DB::selectFirst("select count(*) as count from pastes where `index` = '$esc_index'")['count'] != "0") {
+		$index = uojRandString(20);
+		$esc_index = DB::escape($index);
+	}
+	DB::query("insert into pastes (`index`, `creator`, `content`, `created_at`) values ('$esc_index', '${myUser['username']}', '$esc_content', '".date('Y-m-d H:i:s')."')");
+	redirectTo("/pastes/".$index);
+}
+
+$paste_form = newSubmissionForm('paste',
+	[
+		[
+			'type' => "source code",
+			"name" => "paste",
+			"file_name" => "paste.code"
+		]
+	],
+	'uojRandAvaiablePasteFileName',
+	'handleUpload');
+$paste_form->succ_href = '/paste';
+$paste_form->runAtServer();
+echoUOJPageHeader("Paste!");
+$paste_form->printHTML();
+echoUOJPageFooter();

web/app/controllers/paste_view.php

@@ -0,0 +1,12 @@
+<?php
+
+$paste_id = $_GET['rand_str_id'];
+
+$paste = DB::selectFirst("select * from pastes where `index` = '".DB::escape($paste_id)."'");
+if (!$paste) {
+	become404Page();
+}
+$REQUIRE_LIB['shjs'] = "";
+echoUOJPageHeader("Paste!");
+echoPasteContent($paste);
+echoUOJPageFooter();

web/app/controllers/problem_data_manage.php

@@ -50,7 +50,7 @@
 			becomeMsgPage('<div>' . $errmsg . '</div><a href="/problem/'.$problem['id'].'/manage/data">返回</a>');
 		} else {
 			$zip_mime_types = array('application/zip', 'application/x-zip', 'application/x-zip-compressed');
-			if (in_array($_FILES["problem_data_file"]["type"], $zip_mime_types)) {
+			if (in_array($_FILES["problem_data_file"]["type"], $zip_mime_types) || $_FILES["problem_data_file"]["type"] == 'application/octet-stream' && substr($_FILES["problem_data_file"]["name"], -4) == '.zip') {
 				$up_filename="/tmp/".rand(0,100000000)."data.zip";
 				move_uploaded_file($_FILES["problem_data_file"]["tmp_name"], $up_filename);
 				$zip = new ZipArchive;

web/app/controllers/problem_set.php

@@ -24,7 +24,7 @@
 		if (isProblemVisibleToUser($problem, $myUser)) {
 			echo '<tr class="text-center">';
 			if ($problem['submission_id']) {
-				echo '<td class="success">';
+				echo '<td class="table-success">';
 			} else {
 				echo '<td>';
 			}

web/app/controllers/super_manage.php

@@ -264,6 +264,22 @@
 		DB::delete("delete from judger_info where judger_name='{$vdata['name']}'");
 	};
 	$judger_deleter->runAtServer();
+
+	$paste_deleter = new UOJForm('paste_deleter');
+	$paste_deleter->addInput('paste_deleter_name', 'text', 'Paste ID', '',
+		function ($x, &$vdata) {
+			if (DB::selectCount("select count(*) from pastes where `index`='$x'")==0) {
+				return '不合法';
+			}
+			$vdata['name'] = $x;
+			return '';
+		},
+		null
+	);
+	$paste_deleter->handle = function(&$vdata) {
+		DB::delete("delete from pastes where `index` = '${vdata['name']}'");
+	};
+	$paste_deleter->runAtServer();
 	
 	$judgerlist_cols = array('judger_name', 'password');
 	$judgerlist_config = array();
@@ -328,6 +344,10 @@ EOD;
 		'judger' => array(
 			'name' => '评测机管理',
 			'url' => '/super-manage/judger'
+		),
+		'paste' => array(
+			'name' => 'Paste管理',
+			'url' => '/super-manage/paste'
 		)
 	);
 	
@@ -458,6 +478,11 @@ EOD;
 			</div>
 			<h3>评测机列表</h3>
 			<?php echoLongTable($judgerlist_cols, 'judger_info', "1=1", '', $judgerlist_header_row, $judgerlist_print_row, $judgerlist_config) ?>
+		<?php elseif ($cur_tab === 'paste'): ?>
+			<div>
+				<h4>Paste管理</h4>
+				<?php echoPastesList() ?>
+			</div>
 		<?php endif ?>
 	</div>
 </div>

web/app/controllers/user_info.php

@@ -104,20 +104,20 @@
 var rating_data = [[
 <?php
 	$user_rating_min = $user_rating_max = 1500;
-	$result = DB::query("select contest_id, rank, user_rating from contests_registrants where username = '{$user['username']}' and has_participated = 1 order by contest_id");
+	$result = DB::query("select contest_id, `rank`, user_rating from contests_registrants where username = '{$user['username']}' and has_participated = 1 order by contest_id");
 	$is_first_row = true;
 	$last_rating = 1500;
 	while ($row = DB::fetch($result)) {
 		$contest = queryContest($row['contest_id']);
 		$rating_delta = $row['user_rating'] - $last_rating;
 		if (!$is_first_row) {
-			echo "[$last_contest_time, {$row['user_rating']}, $last_contest_id, '$last_contest_name', $last_rank, $rating_delta],";
+			echo "[$last_contest_time, {$row['user_rating']}, $last_contest_id, $last_contest_name, $last_rank, $rating_delta],";
 		} else {
 			$is_first_row = false;
 		}
 		$contest_start_time = new DateTime($contest['start_time']);
 		$last_contest_time = ($contest_start_time->getTimestamp() + $contest_start_time->getOffset()) * 1000;
-		$last_contest_name = $contest['name'];
+		$last_contest_name = json_encode($contest['name']);
 		$last_contest_id = $contest['id'];
 		$last_rank = $row['rank'];
 		$last_rating = $row['user_rating'];
@@ -134,7 +134,7 @@ var rating_data = [[
 		echo "[{$time_now_stamp}, {$user['rating']}, 0]";
 	} else {
 		$rating_delta = $user['rating'] - $last_rating;
-		echo "[$last_contest_time, {$user['rating']}, $last_contest_id, '$last_contest_name', $last_rank, $rating_delta]";
+		echo "[$last_contest_time, {$user['rating']}, $last_contest_id, $last_contest_name, $last_rank, $rating_delta]";
 	}
 	if ($user['rating'] < $user_rating_min) {
 		$user_rating_min = $user['rating'];

web/app/libs/uoj-data-lib.php

@@ -233,7 +233,7 @@
 					} else {
 						$n_ex_tests = getUOJConfVal($this->problem_conf, 'n_ex_tests', 0);
 						if (!validateUInt($n_ex_tests) || $n_ex_tests < 0) {
-							throw new UOJProblemConfException("n_ex_tests must be a non-nagative integer");
+							throw new UOJProblemConfException("n_ex_tests must be a non-negative integer");
 						}
 
 						for ($num = 1; $num <= $n_ex_tests; $num++) {
@@ -267,7 +267,7 @@
 
 						$n_sample_tests = getUOJConfVal($this->problem_conf, 'n_sample_tests', $n_tests);
 						if (!validateUInt($n_sample_tests) || $n_sample_tests < 0) {
-							throw new UOJProblemConfException("n_sample_tests must be a non-nagative integer");
+							throw new UOJProblemConfException("n_sample_tests must be a non-negative integer");
 						}
 						if ($n_sample_tests > $n_ex_tests) {
 							throw new UOJProblemConfException("n_sample_tests can't be greater than n_ex_tests");

web/app/libs/uoj-html-lib.php

@@ -393,6 +393,96 @@ function echoSubmissionsList($cond, $tail, $config, $user) {
 		}, $table_config);
 }
 
+function echoPastesList() {
+	$header_row = '<tr>';
+	$col_names = ['`index`','creator','created_at'];
+	$header_row .= '<th>ID</th>';
+	$header_row .= '<th>'.UOJLocale::get("problems::submitter").'</th>';
+	$header_row .= '<th>'.UOJLocale::get('problems::submit time').'</th>';
+	$header_row .= '<th> 操作 </th>';
+	$header_row .= '</tr>';
+	$table_name = 'pastes';
+	echoLongTable($col_names, $table_name, "1", 'order by created_at desc', $header_row,
+		function($paste) {
+			$user = getUserLink($paste['creator']);
+			$token = HTML::hiddenToken();
+			echo <<<HTML
+<tr>
+	<td>
+		<a href="/pastes/{$paste['index']}">{$paste['index']}</a>
+	</td>
+	<td>
+		{$user}
+	</td>
+	<td>
+		{$paste['created_at']}
+	</td>
+	<td>
+		<form action="/super-manage/paste" method="post" class="form-horizontal">
+		{$token}
+		<input type="text" class="form-control" name="paste_deleter_name" id="input-paste_deleter_name" value="{$paste['index']}" style="display: none;">
+		<button type="submit" name="submit-paste_deleter" value="paste_deleter" class="btn btn-sm btn-danger" style="margin: 0">删除</button>
+		</form>
+	</td>
+</tr>
+HTML;
+		}, []);
+}
+
+function echoPasteContent($paste) {
+	$zip_file = new ZipArchive();
+	$submission_content = json_decode($paste['content'], true);
+	$zip_file->open(UOJContext::storagePath().$submission_content['file_name']);
+
+	$config = array();
+	foreach ($submission_content['config'] as $config_key => $config_val) {
+		$config[$config_val[0]] = $config_val[1];
+	}
+
+	$file_content = $zip_file->getFromName("paste.code");
+	$file_content = uojTextEncode($file_content, array('allow_CR' => true, 'html_escape' => true));
+	$file_language = htmlspecialchars($config["paste_language"]);
+	$footer_text = UOJLocale::get('problems::source code').', '.UOJLocale::get('problems::language').': '.$file_language;
+	$footer_text .= ", ".UOJLocale::get("problems::submitter") . <<<HTML
+: <a href="/user/profile/${paste['creator']}">${paste['creator']}</a>
+HTML;
+	$footer_text .= ", ".UOJLocale::get("problems::submit time").": ".$paste['created_at'];
+
+	switch ($file_language) {
+		case 'C++':
+		case 'C++11':
+			$sh_class = 'sh_cpp';
+			break;
+		case 'Python2':
+		case 'Python3':
+			$sh_class = 'sh_python';
+			break;
+		case 'Java8':
+		case 'Java11':
+			$sh_class = 'sh_java';
+			break;
+		case 'C':
+			$sh_class = 'sh_c';
+			break;
+		case 'Pascal':
+			$sh_class = 'sh_pascal';
+			break;
+		default:
+			$sh_class = '';
+			break;
+	}
+	echo '<div class="card border-info mb-3">';
+	echo '<div class="card-header bg-info">';
+	echo '<h4 class="card-title">Paste!</h4>';
+	echo '</div>';
+	echo '<div class="card-body">';
+	echo '<pre><code class="'.$sh_class.'">'.$file_content."\n".'</code></pre>';
+	echo '</div>';
+	echo '<div class="card-footer">'.$footer_text.'</div>';
+	echo '</div>';
+
+	$zip_file->close();
+}
 
 function echoSubmissionContent($submission, $requirement) {
 	$zip_file = new ZipArchive();

web/app/libs/uoj-rand-lib.php

@@ -31,3 +31,7 @@ function uojRandAvaiableSubmissionFileName() {
 	}
 	return uojRandAvaiableFileName("/submission/$num/");
 }
+
+function uojRandAvaiablePasteFileName() {
+	return uojRandAvaiableFileName('/paste/');
+}

web/app/route.php

@@ -65,6 +65,11 @@ Route::group([
 		Route::any('/download.php', '/download.php');
 		
 		Route::any('/click-zan', '/click_zan.php');
+
+		Route::any('/paste', '/paste_post.php');
+		Route::any('/pastes/{rand_str_id}', '/paste_view.php');
+
+		Route::any('/map_visualizer', '/map_visualizer.php');
 	}
 );
 

web/app/views/main-nav.php

@@ -11,6 +11,16 @@
 			<li class="nav-item"><a class="nav-link" href="<?= HTML::url('/hacks') ?>"><span class="glyphicon glyphicon-flag"></span> <?= UOJLocale::get('hacks') ?></a></li>
 			<li class="nav-item"><a class="nav-link" href="<?= HTML::blog_list_url() ?>"><span class="glyphicon glyphicon-edit"></span> <?= UOJLocale::get('blogs') ?></a></li>
 			<li class="nav-item"><a class="nav-link" href="<?= HTML::url('/faq') ?>"><span class="glyphicon glyphicon-info-sign"></span> <?= UOJLocale::get('help') ?></a></li>
+			<li class="nav-item dropdown">
+				<a class="nav-link dropdown-toggle" href="#" id="toolsDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
+					<span class="glyphicon glyphicon-wrench"></span>
+					工具
+				</a>
+				<div class="dropdown-menu" aria-labelledby="navbarDropdown">
+					<a class="dropdown-item" href="<?= HTML::url('/paste') ?>"><span class="glyphicon glyphicon-paste"></span> 代码分享 </a>
+					<a class="dropdown-item" href="<?= HTML::url('/map_visualizer') ?>"><span class="glyphicon glyphicon-retweet"></span> 图可视化 </a>
+				</div>
+			</li>
 		</ul>
 		<form id="form-search-problem" class="form-inline my-2 my-lg-0" method="get">
 			 <div class="input-group">

web/app/views/page-header.php

@@ -153,7 +153,7 @@
     			}
 			});
 		</script>
-		<script src="//cdn.bootcss.com/mathjax/2.6.0/MathJax.js?config=TeX-AMS_HTML"></script>
+		<script src="//cdn.bootcss.com/mathjax/2.7.7/MathJax.js?config=TeX-AMS_HTML"></script>
 		<?php endif ?>
 		
 		<?php if (isset($REQUIRE_LIB['jquery.form'])): ?>
@@ -205,6 +205,16 @@
 		<?= HTML::js_src('/js/ckeditor/ckeditor.js') ?>
 		<?php endif ?>
 
+		<?php if (isset($REQUIRE_LIB['dracula'])): ?>
+			<!-- dracula.js -->
+			<?= HTML::js_src('/js/dracula.min.js') ?>
+		<?php endif ?>
+
+		<?php if (isset($REQUIRE_LIB['base64'])): ?>
+			<!-- base64.js -->
+			<?= HTML::js_src('/js/base64.min.js') ?>
+		<?php endif ?>
+
 		<!-- HTML5 shim and Respond.js IE8 support of HTML5 elements and media queries -->
 		<!--[if lt IE 9]>
 			<script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>

web/js/base64.min.js

@@ -0,0 +1,8 @@
+/**
+ * Minified by jsDelivr using Terser v3.14.1.
+ * Original file: /npm/js-base64@3.4.4/base64.js
+ *
+ * Do NOT use SRI with dynamically generated files! More information: https://www.jsdelivr.com/using-sri-with-dynamic-files
+ */
+!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):function(){const r=e.Base64,n=t();n.noConflict=(()=>(e.Base64=r,n)),e.Meteor&&(Base64=n),e.Base64=n}()}("undefined"!=typeof self?self:"undefined"!=typeof window?window:"undefined"!=typeof global?global:this,function(){"use strict";const e="function"==typeof atob,t="function"==typeof btoa,r="function"==typeof Buffer,n=[..."ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="],o=(e=>{let t={};return n.forEach((e,r)=>t[e]=r),t})(),a=/^(?:[A-Za-z\d+\/]{4})*?(?:[A-Za-z\d+\/]{2}(?:==)?|[A-Za-z\d+\/]{3}=?)?$/,f=String.fromCharCode.bind(String),i="function"==typeof Uint8Array.from?Uint8Array.from.bind(Uint8Array):(e,t=(e=>e))=>new Uint8Array(Array.prototype.slice.call(e,0).map(t)),c=e=>e.replace(/[+\/]/g,e=>"+"==e?"-":"_").replace(/=+$/m,""),u=e=>e.replace(/[^A-Za-z0-9\+\/]/g,""),s=e=>{let t,r,o,a,f="";const i=e.length%3;for(let i=0;i<e.length;){if((r=e.charCodeAt(i++))>255||(o=e.charCodeAt(i++))>255||(a=e.charCodeAt(i++))>255)throw new TypeError("invalid character found");f+=n[(t=r<<16|o<<8|a)>>18&63]+n[t>>12&63]+n[t>>6&63]+n[63&t]}return i?f.slice(0,i-3)+"===".substring(i):f},l=t?e=>btoa(e):r?e=>Buffer.from(e,"binary").toString("base64"):s,d=r?e=>Buffer.from(e).toString("base64"):e=>{let t=[];for(let r=0,n=e.length;r<n;r+=4096)t.push(f.apply(null,e.subarray(r,r+4096)));return btoa(t.join(""))},p=(e,t=!1)=>t?c(d(e)):d(e),y=e=>unescape(encodeURIComponent(e)),b=r?e=>Buffer.from(e,"utf8").toString("base64"):e=>l(y(e)),h=(e,t=!1)=>t?c(b(e)):b(e),B=e=>h(e,!0),g=e=>decodeURIComponent(escape(e)),m=e=>{if(e=e.replace(/\s+/g,""),!a.test(e))throw new TypeError("malformed base64.");e+="==".slice(2-(3&e.length));let t,r,n,i="";for(let a=0;a<e.length;)t=o[e.charAt(a++)]<<18|o[e.charAt(a++)]<<12|(r=o[e.charAt(a++)])<<6|(n=o[e.charAt(a++)]),i+=64===r?f(t>>16&255):64===n?f(t>>16&255,t>>8&255):f(t>>16&255,t>>8&255,255&t);return i},A=e?e=>atob(u(e)):r?e=>Buffer.from(e,"base64").toString("binary"):m,U=r?e=>Buffer.from(e,"base64").toString("utf8"):e=>g(A(e)),w=e=>u(e.replace(/[-_]/g,e=>"-"==e?"+":"/")),S=e=>U(w(e)),C=r?e=>i(Buffer.from(w(e),"base64")):e=>i(A(w(e)),e=>e.charCodeAt(0)),R=e=>({value:e,enumerable:!1,writable:!0,configurable:!0}),I=function(){const e=(e,t)=>Object.defineProperty(String.prototype,e,R(t));e("fromBase64",function(){return S(this)}),e("toBase64",function(e){return h(this,e)}),e("toBase64URI",function(){return h(this,!0)}),e("toBase64URL",function(){return h(this,!0)}),e("toUint8Array",function(){return C(this)})},j=function(){const e=(e,t)=>Object.defineProperty(Uint8Array.prototype,e,R(t));e("toBase64",function(e){return p(this,e)}),e("toBase64URI",function(){return p(this,!0)}),e("toBase64URL",function(){return p(this,!0)})},x={version:"3.4.4",VERSION:"3.4.4",atob:A,atobPolyfill:m,btoa:l,btoaPolyfill:s,fromBase64:S,toBase64:h,encode:h,encodeURI:B,encodeURL:B,utob:y,btou:g,decode:S,fromUint8Array:p,toUint8Array:C,extendString:I,extendUint8Array:j,extendBuiltins:()=>{I(),j()},Base64:{}};return Object.keys(x).forEach(e=>x.Base64[e]=x[e]),x});
+//# sourceMappingURL=/sm/d011865b76fc8428bebb88d3ec34fb9679a1de489566eef3d3a5c2171d590667.map