diff --git a/app/Http/Controllers/User/AlbumController.php b/app/Http/Controllers/User/AlbumController.php
index 4ec70511..74fb1a30 100644
--- a/app/Http/Controllers/User/AlbumController.php
+++ b/app/Http/Controllers/User/AlbumController.php
@@ -9,6 +9,7 @@ use App\Models\User;
use Illuminate\Http\Request;
use Illuminate\Http\Response;
use Illuminate\Support\Facades\Auth;
+use Illuminate\Support\Facades\DB;
class AlbumController extends Controller
{
@@ -44,4 +45,20 @@ class AlbumController extends Controller
$album->update(array_filter($request->validated()));
return $this->success('修改成功');
}
+
+ public function delete(Request $request): Response
+ {
+ /** @var User $user */
+ $user = Auth::user();
+ /** @var Album|null $album */
+ $album = $user->albums()->find($request->route('id'));
+ if (is_null($album)) {
+ return $this->error('不存在的相册');
+ }
+ DB::transaction(function () use ($album) {
+ $album->images()->update(['album_id' => null]);
+ $album->delete();
+ });
+ return $this->success('删除成功');
+ }
}
diff --git a/package-lock.json b/package-lock.json
index 9a6ce693..154c55a5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -27,6 +27,7 @@
"postcss": "^8.2.1",
"postcss-import": "^12.0.1",
"resolve-url-loader": "^4.0.0",
+ "sweetalert2": "^11.3.3",
"tailwindcss": "^3.0.0",
"toastr": "^2.1.4",
"viewerjs": "^1.10.2"
@@ -2363,9 +2364,9 @@
}
},
"node_modules/acorn": {
- "version": "7.4.1",
- "resolved": "https://repo.huaweicloud.com/repository/npm/acorn/-/acorn-7.4.1.tgz",
- "integrity": "sha512-nQyp0o1/mNdbTO1PO6kHkwSrmgZ0MT/jCCpNiwbUjGoRN4dlBhqJtoQuCnEOKzgTVwg0ZWiCoQy6SxMebQVh8A==",
+ "version": "8.6.0",
+ "resolved": "https://repo.huaweicloud.com/repository/npm/acorn/-/acorn-8.6.0.tgz",
+ "integrity": "sha512-U1riIR+lBSNi3IbxtaHOIKdH8sLFv3NYfNv8sg7ZsNhcfl4HF2++BfqqrNAxoCLQW1iiylOj76ecnaUxz+z9yw==",
"dev": true,
"license": "MIT",
"bin": {
@@ -2397,6 +2398,19 @@
"xtend": "^4.0.2"
}
},
+ "node_modules/acorn-node/node_modules/acorn": {
+ "version": "7.4.1",
+ "resolved": "https://repo.huaweicloud.com/repository/npm/acorn/-/acorn-7.4.1.tgz",
+ "integrity": "sha512-nQyp0o1/mNdbTO1PO6kHkwSrmgZ0MT/jCCpNiwbUjGoRN4dlBhqJtoQuCnEOKzgTVwg0ZWiCoQy6SxMebQVh8A==",
+ "dev": true,
+ "license": "MIT",
+ "bin": {
+ "acorn": "bin/acorn"
+ },
+ "engines": {
+ "node": ">=0.4.0"
+ }
+ },
"node_modules/acorn-walk": {
"version": "7.2.0",
"resolved": "https://repo.huaweicloud.com/repository/npm/acorn-walk/-/acorn-walk-7.2.0.tgz",
@@ -9690,6 +9704,16 @@
"node": ">=10.13.0"
}
},
+ "node_modules/sweetalert2": {
+ "version": "11.3.3",
+ "resolved": "https://repo.huaweicloud.com/repository/npm/sweetalert2/-/sweetalert2-11.3.3.tgz",
+ "integrity": "sha512-10Keqbmjng/+XpkpSOQ6dttpztl7XNohjnpC6bX6XFgm0WpRXM81YE0wmonGYOP6uyzd76vpfnZS04PdVvO31Q==",
+ "dev": true,
+ "license": "MIT",
+ "funding": {
+ "url": "https://sweetalert2.github.io/#donations"
+ }
+ },
"node_modules/tailwindcss": {
"version": "3.0.7",
"resolved": "https://repo.huaweicloud.com/repository/npm/tailwindcss/-/tailwindcss-3.0.7.tgz",
@@ -10513,19 +10537,6 @@
"node": ">=0.10.0"
}
},
- "node_modules/webpack/node_modules/acorn": {
- "version": "8.6.0",
- "resolved": "https://repo.huaweicloud.com/repository/npm/acorn/-/acorn-8.6.0.tgz",
- "integrity": "sha512-U1riIR+lBSNi3IbxtaHOIKdH8sLFv3NYfNv8sg7ZsNhcfl4HF2++BfqqrNAxoCLQW1iiylOj76ecnaUxz+z9yw==",
- "dev": true,
- "license": "MIT",
- "bin": {
- "acorn": "bin/acorn"
- },
- "engines": {
- "node": ">=0.4.0"
- }
- },
"node_modules/webpack/node_modules/schema-utils": {
"version": "3.1.1",
"resolved": "https://repo.huaweicloud.com/repository/npm/schema-utils/-/schema-utils-3.1.1.tgz",
@@ -12327,7 +12338,8 @@
"version": "1.1.0",
"resolved": "https://repo.huaweicloud.com/repository/npm/@webpack-cli/configtest/-/configtest-1.1.0.tgz",
"integrity": "sha512-ttOkEkoalEHa7RaFYpM0ErK1xc4twg3Am9hfHhL7MVqlHebnkYd2wuI/ZqTDj0cVzZho6PdinY0phFZV3O0Mzg==",
- "dev": true
+ "dev": true,
+ "requires": {}
},
"@webpack-cli/info": {
"version": "1.4.0",
@@ -12342,7 +12354,8 @@
"version": "1.6.0",
"resolved": "https://repo.huaweicloud.com/repository/npm/@webpack-cli/serve/-/serve-1.6.0.tgz",
"integrity": "sha512-ZkVeqEmRpBV2GHvjjUZqEai2PpUbuq8Bqd//vEYsp63J8WyexI8ppCqVS3Zs0QADf6aWuPdU+0XsPI647PVlQA==",
- "dev": true
+ "dev": true,
+ "requires": {}
},
"@xtuc/ieee754": {
"version": "1.2.0",
@@ -12367,16 +12380,17 @@
}
},
"acorn": {
- "version": "7.4.1",
- "resolved": "https://repo.huaweicloud.com/repository/npm/acorn/-/acorn-7.4.1.tgz",
- "integrity": "sha512-nQyp0o1/mNdbTO1PO6kHkwSrmgZ0MT/jCCpNiwbUjGoRN4dlBhqJtoQuCnEOKzgTVwg0ZWiCoQy6SxMebQVh8A==",
+ "version": "8.6.0",
+ "resolved": "https://repo.huaweicloud.com/repository/npm/acorn/-/acorn-8.6.0.tgz",
+ "integrity": "sha512-U1riIR+lBSNi3IbxtaHOIKdH8sLFv3NYfNv8sg7ZsNhcfl4HF2++BfqqrNAxoCLQW1iiylOj76ecnaUxz+z9yw==",
"dev": true
},
"acorn-import-assertions": {
"version": "1.8.0",
"resolved": "https://repo.huaweicloud.com/repository/npm/acorn-import-assertions/-/acorn-import-assertions-1.8.0.tgz",
"integrity": "sha512-m7VZ3jwz4eK6A4Vtt8Ew1/mNbP24u0FhdyfA7fSvnJR6LMdfOYnmuIrrJAgrYfYJ10F/otaHTtrtrtmHdMNzEw==",
- "dev": true
+ "dev": true,
+ "requires": {}
},
"acorn-node": {
"version": "1.8.2",
@@ -12387,6 +12401,14 @@
"acorn": "^7.0.0",
"acorn-walk": "^7.0.0",
"xtend": "^4.0.2"
+ },
+ "dependencies": {
+ "acorn": {
+ "version": "7.4.1",
+ "resolved": "https://repo.huaweicloud.com/repository/npm/acorn/-/acorn-7.4.1.tgz",
+ "integrity": "sha512-nQyp0o1/mNdbTO1PO6kHkwSrmgZ0MT/jCCpNiwbUjGoRN4dlBhqJtoQuCnEOKzgTVwg0ZWiCoQy6SxMebQVh8A==",
+ "dev": true
+ }
}
},
"acorn-walk": {
@@ -12473,7 +12495,8 @@
"version": "3.5.2",
"resolved": "https://repo.huaweicloud.com/repository/npm/ajv-keywords/-/ajv-keywords-3.5.2.tgz",
"integrity": "sha512-5p6WTN0DdTGVQk6VjcEju19IgaHudalcfabD7yhDGeA6bcQnmL+CpveLJq/3hvfwd1aof6L386Ougkx6RfyMIQ==",
- "dev": true
+ "dev": true,
+ "requires": {}
},
"alphanum-sort": {
"version": "1.0.2",
@@ -13614,7 +13637,8 @@
"version": "2.0.1",
"resolved": "https://repo.huaweicloud.com/repository/npm/cssnano-utils/-/cssnano-utils-2.0.1.tgz",
"integrity": "sha512-i8vLRZTnEH9ubIyfdZCAdIdgnHAUeQeByEeQ2I7oTilvP9oHO6RScpeq3GsFUVqeB8uZgOQ9pw8utofNn32hhQ==",
- "dev": true
+ "dev": true,
+ "requires": {}
},
"csso": {
"version": "4.2.0",
@@ -14796,7 +14820,8 @@
"version": "5.1.0",
"resolved": "https://repo.huaweicloud.com/repository/npm/icss-utils/-/icss-utils-5.1.0.tgz",
"integrity": "sha512-soFhflCVWLfRNOPU3iv5Z9VUdT44xFRbzjLsEzSr5AQmgqPMTHdU3PMT1Cf1ssx8fLNJDA1juftYl+PUcv3MqA==",
- "dev": true
+ "dev": true,
+ "requires": {}
},
"ieee754": {
"version": "1.2.1",
@@ -16232,25 +16257,29 @@
"version": "5.0.1",
"resolved": "https://repo.huaweicloud.com/repository/npm/postcss-discard-comments/-/postcss-discard-comments-5.0.1.tgz",
"integrity": "sha512-lgZBPTDvWrbAYY1v5GYEv8fEO/WhKOu/hmZqmCYfrpD6eyDWWzAOsl2rF29lpvziKO02Gc5GJQtlpkTmakwOWg==",
- "dev": true
+ "dev": true,
+ "requires": {}
},
"postcss-discard-duplicates": {
"version": "5.0.1",
"resolved": "https://repo.huaweicloud.com/repository/npm/postcss-discard-duplicates/-/postcss-discard-duplicates-5.0.1.tgz",
"integrity": "sha512-svx747PWHKOGpAXXQkCc4k/DsWo+6bc5LsVrAsw+OU+Ibi7klFZCyX54gjYzX4TH+f2uzXjRviLARxkMurA2bA==",
- "dev": true
+ "dev": true,
+ "requires": {}
},
"postcss-discard-empty": {
"version": "5.0.1",
"resolved": "https://repo.huaweicloud.com/repository/npm/postcss-discard-empty/-/postcss-discard-empty-5.0.1.tgz",
"integrity": "sha512-vfU8CxAQ6YpMxV2SvMcMIyF2LX1ZzWpy0lqHDsOdaKKLQVQGVP1pzhrI9JlsO65s66uQTfkQBKBD/A5gp9STFw==",
- "dev": true
+ "dev": true,
+ "requires": {}
},
"postcss-discard-overridden": {
"version": "5.0.1",
"resolved": "https://repo.huaweicloud.com/repository/npm/postcss-discard-overridden/-/postcss-discard-overridden-5.0.1.tgz",
"integrity": "sha512-Y28H7y93L2BpJhrdUR2SR2fnSsT+3TVx1NmVQLbcnZWwIUpJ7mfcTC6Za9M2PG6w8j7UQRfzxqn8jU2VwFxo3Q==",
- "dev": true
+ "dev": true,
+ "requires": {}
},
"postcss-import": {
"version": "12.0.1",
@@ -16394,7 +16423,8 @@
"version": "3.0.0",
"resolved": "https://repo.huaweicloud.com/repository/npm/postcss-modules-extract-imports/-/postcss-modules-extract-imports-3.0.0.tgz",
"integrity": "sha512-bdHleFnP3kZ4NYDhuGlVK+CMrQ/pqUm8bx/oGL93K6gVwiclvX5x0n76fYMKuIGKzlABOy13zsvqjb0f92TEXw==",
- "dev": true
+ "dev": true,
+ "requires": {}
},
"postcss-modules-local-by-default": {
"version": "4.0.0",
@@ -16438,7 +16468,8 @@
"version": "5.0.1",
"resolved": "https://repo.huaweicloud.com/repository/npm/postcss-normalize-charset/-/postcss-normalize-charset-5.0.1.tgz",
"integrity": "sha512-6J40l6LNYnBdPSk+BHZ8SF+HAkS4q2twe5jnocgd+xWpz/mx/5Sa32m3W1AA8uE8XaXN+eg8trIlfu8V9x61eg==",
- "dev": true
+ "dev": true,
+ "requires": {}
},
"postcss-normalize-display-values": {
"version": "5.0.1",
@@ -17494,6 +17525,12 @@
"stable": "^0.1.8"
}
},
+ "sweetalert2": {
+ "version": "11.3.3",
+ "resolved": "https://repo.huaweicloud.com/repository/npm/sweetalert2/-/sweetalert2-11.3.3.tgz",
+ "integrity": "sha512-10Keqbmjng/+XpkpSOQ6dttpztl7XNohjnpC6bX6XFgm0WpRXM81YE0wmonGYOP6uyzd76vpfnZS04PdVvO31Q==",
+ "dev": true
+ },
"tailwindcss": {
"version": "3.0.7",
"resolved": "https://repo.huaweicloud.com/repository/npm/tailwindcss/-/tailwindcss-3.0.7.tgz",
@@ -17880,12 +17917,6 @@
"webpack-sources": "^3.2.2"
},
"dependencies": {
- "acorn": {
- "version": "8.6.0",
- "resolved": "https://repo.huaweicloud.com/repository/npm/acorn/-/acorn-8.6.0.tgz",
- "integrity": "sha512-U1riIR+lBSNi3IbxtaHOIKdH8sLFv3NYfNv8sg7ZsNhcfl4HF2++BfqqrNAxoCLQW1iiylOj76ecnaUxz+z9yw==",
- "dev": true
- },
"schema-utils": {
"version": "3.1.1",
"resolved": "https://repo.huaweicloud.com/repository/npm/schema-utils/-/schema-utils-3.1.1.tgz",
@@ -18143,7 +18174,8 @@
"version": "8.4.0",
"resolved": "https://repo.huaweicloud.com/repository/npm/ws/-/ws-8.4.0.tgz",
"integrity": "sha512-IHVsKe2pjajSUIl4KYMQOdlyliovpEPquKkqbwswulszzI7r0SfQrxnXdWAEqOlDCLrVSJzo+O1hAwdog2sKSQ==",
- "dev": true
+ "dev": true,
+ "requires": {}
},
"xtend": {
"version": "4.0.2",
diff --git a/package.json b/package.json
index 239c41c2..521ddb56 100644
--- a/package.json
+++ b/package.json
@@ -34,6 +34,7 @@
"resolve-url-loader": "^4.0.0",
"tailwindcss": "^3.0.0",
"toastr": "^2.1.4",
- "viewerjs": "^1.10.2"
+ "viewerjs": "^1.10.2",
+ "sweetalert2": "^11.3.3"
}
}
diff --git a/public/js/app.js b/public/js/app.js
index a2869177..8cb53a38 100644
--- a/public/js/app.js
+++ b/public/js/app.js
@@ -5586,6 +5586,7 @@ window.utils = {
window._ = __webpack_require__(/*! lodash */ "./node_modules/lodash/lodash.js");
window.$ = window.jQuery = __webpack_require__(/*! jquery */ "./node_modules/jquery/dist/jquery.js");
window.toastr = __webpack_require__(/*! toastr */ "./node_modules/toastr/toastr.js");
+window.swal = __webpack_require__(/*! sweetalert2 */ "./node_modules/sweetalert2/dist/sweetalert2.all.js");
toastr.options = {
"closeButton": true,
"debug": false,
@@ -33984,6 +33985,3309 @@ process.chdir = function (dir) {
process.umask = function() { return 0; };
+/***/ }),
+
+/***/ "./node_modules/sweetalert2/dist/sweetalert2.all.js":
+/*!**********************************************************!*\
+ !*** ./node_modules/sweetalert2/dist/sweetalert2.all.js ***!
+ \**********************************************************/
+/***/ (function(module) {
+
+/*!
+* sweetalert2 v11.3.3
+* Released under the MIT License.
+*/
+(function (global, factory) {
+ true ? module.exports = factory() :
+ 0;
+}(this, function () { 'use strict';
+
+ const consolePrefix = 'SweetAlert2:';
+ /**
+ * Filter the unique values into a new array
+ * @param arr
+ */
+
+ const uniqueArray = arr => {
+ const result = [];
+
+ for (let i = 0; i < arr.length; i++) {
+ if (result.indexOf(arr[i]) === -1) {
+ result.push(arr[i]);
+ }
+ }
+
+ return result;
+ };
+ /**
+ * Capitalize the first letter of a string
+ * @param str
+ */
+
+ const capitalizeFirstLetter = str => str.charAt(0).toUpperCase() + str.slice(1);
+ /**
+ * Convert NodeList to Array
+ * @param nodeList
+ */
+
+ const toArray = nodeList => Array.prototype.slice.call(nodeList);
+ /**
+ * Standardise console warnings
+ * @param message
+ */
+
+ const warn = message => {
+ console.warn("".concat(consolePrefix, " ").concat(typeof message === 'object' ? message.join(' ') : message));
+ };
+ /**
+ * Standardise console errors
+ * @param message
+ */
+
+ const error = message => {
+ console.error("".concat(consolePrefix, " ").concat(message));
+ };
+ /**
+ * Private global state for `warnOnce`
+ * @type {Array}
+ * @private
+ */
+
+ const previousWarnOnceMessages = [];
+ /**
+ * Show a console warning, but only if it hasn't already been shown
+ * @param message
+ */
+
+ const warnOnce = message => {
+ if (!previousWarnOnceMessages.includes(message)) {
+ previousWarnOnceMessages.push(message);
+ warn(message);
+ }
+ };
+ /**
+ * Show a one-time console warning about deprecated params/methods
+ */
+
+ const warnAboutDeprecation = (deprecatedParam, useInstead) => {
+ warnOnce("\"".concat(deprecatedParam, "\" is deprecated and will be removed in the next major release. Please use \"").concat(useInstead, "\" instead."));
+ };
+ /**
+ * If `arg` is a function, call it (with no arguments or context) and return the result.
+ * Otherwise, just pass the value through
+ * @param arg
+ */
+
+ const callIfFunction = arg => typeof arg === 'function' ? arg() : arg;
+ const hasToPromiseFn = arg => arg && typeof arg.toPromise === 'function';
+ const asPromise = arg => hasToPromiseFn(arg) ? arg.toPromise() : Promise.resolve(arg);
+ const isPromise = arg => arg && Promise.resolve(arg) === arg;
+
+ const defaultParams = {
+ title: '',
+ titleText: '',
+ text: '',
+ html: '',
+ footer: '',
+ icon: undefined,
+ iconColor: undefined,
+ iconHtml: undefined,
+ template: undefined,
+ toast: false,
+ showClass: {
+ popup: 'swal2-show',
+ backdrop: 'swal2-backdrop-show',
+ icon: 'swal2-icon-show'
+ },
+ hideClass: {
+ popup: 'swal2-hide',
+ backdrop: 'swal2-backdrop-hide',
+ icon: 'swal2-icon-hide'
+ },
+ customClass: {},
+ target: 'body',
+ color: undefined,
+ backdrop: true,
+ heightAuto: true,
+ allowOutsideClick: true,
+ allowEscapeKey: true,
+ allowEnterKey: true,
+ stopKeydownPropagation: true,
+ keydownListenerCapture: false,
+ showConfirmButton: true,
+ showDenyButton: false,
+ showCancelButton: false,
+ preConfirm: undefined,
+ preDeny: undefined,
+ confirmButtonText: 'OK',
+ confirmButtonAriaLabel: '',
+ confirmButtonColor: undefined,
+ denyButtonText: 'No',
+ denyButtonAriaLabel: '',
+ denyButtonColor: undefined,
+ cancelButtonText: 'Cancel',
+ cancelButtonAriaLabel: '',
+ cancelButtonColor: undefined,
+ buttonsStyling: true,
+ reverseButtons: false,
+ focusConfirm: true,
+ focusDeny: false,
+ focusCancel: false,
+ returnFocus: true,
+ showCloseButton: false,
+ closeButtonHtml: '×',
+ closeButtonAriaLabel: 'Close this dialog',
+ loaderHtml: '',
+ showLoaderOnConfirm: false,
+ showLoaderOnDeny: false,
+ imageUrl: undefined,
+ imageWidth: undefined,
+ imageHeight: undefined,
+ imageAlt: '',
+ timer: undefined,
+ timerProgressBar: false,
+ width: undefined,
+ padding: undefined,
+ background: undefined,
+ input: undefined,
+ inputPlaceholder: '',
+ inputLabel: '',
+ inputValue: '',
+ inputOptions: {},
+ inputAutoTrim: true,
+ inputAttributes: {},
+ inputValidator: undefined,
+ returnInputValueOnDeny: false,
+ validationMessage: undefined,
+ grow: false,
+ position: 'center',
+ progressSteps: [],
+ currentProgressStep: undefined,
+ progressStepsDistance: undefined,
+ willOpen: undefined,
+ didOpen: undefined,
+ didRender: undefined,
+ willClose: undefined,
+ didClose: undefined,
+ didDestroy: undefined,
+ scrollbarPadding: true
+ };
+ const updatableParams = ['allowEscapeKey', 'allowOutsideClick', 'background', 'buttonsStyling', 'cancelButtonAriaLabel', 'cancelButtonColor', 'cancelButtonText', 'closeButtonAriaLabel', 'closeButtonHtml', 'color', 'confirmButtonAriaLabel', 'confirmButtonColor', 'confirmButtonText', 'currentProgressStep', 'customClass', 'denyButtonAriaLabel', 'denyButtonColor', 'denyButtonText', 'didClose', 'didDestroy', 'footer', 'hideClass', 'html', 'icon', 'iconColor', 'iconHtml', 'imageAlt', 'imageHeight', 'imageUrl', 'imageWidth', 'preConfirm', 'preDeny', 'progressSteps', 'returnFocus', 'reverseButtons', 'showCancelButton', 'showCloseButton', 'showConfirmButton', 'showDenyButton', 'text', 'title', 'titleText', 'willClose'];
+ const deprecatedParams = {};
+ const toastIncompatibleParams = ['allowOutsideClick', 'allowEnterKey', 'backdrop', 'focusConfirm', 'focusDeny', 'focusCancel', 'returnFocus', 'heightAuto', 'keydownListenerCapture'];
+ /**
+ * Is valid parameter
+ * @param {string} paramName
+ */
+
+ const isValidParameter = paramName => {
+ return Object.prototype.hasOwnProperty.call(defaultParams, paramName);
+ };
+ /**
+ * Is valid parameter for Swal.update() method
+ * @param {string} paramName
+ */
+
+ const isUpdatableParameter = paramName => {
+ return updatableParams.indexOf(paramName) !== -1;
+ };
+ /**
+ * Is deprecated parameter
+ * @param {string} paramName
+ */
+
+ const isDeprecatedParameter = paramName => {
+ return deprecatedParams[paramName];
+ };
+
+ const checkIfParamIsValid = param => {
+ if (!isValidParameter(param)) {
+ warn("Unknown parameter \"".concat(param, "\""));
+ }
+ };
+
+ const checkIfToastParamIsValid = param => {
+ if (toastIncompatibleParams.includes(param)) {
+ warn("The parameter \"".concat(param, "\" is incompatible with toasts"));
+ }
+ };
+
+ const checkIfParamIsDeprecated = param => {
+ if (isDeprecatedParameter(param)) {
+ warnAboutDeprecation(param, isDeprecatedParameter(param));
+ }
+ };
+ /**
+ * Show relevant warnings for given params
+ *
+ * @param params
+ */
+
+
+ const showWarningsForParams = params => {
+ if (!params.backdrop && params.allowOutsideClick) {
+ warn('"allowOutsideClick" parameter requires `backdrop` parameter to be set to `true`');
+ }
+
+ for (const param in params) {
+ checkIfParamIsValid(param);
+
+ if (params.toast) {
+ checkIfToastParamIsValid(param);
+ }
+
+ checkIfParamIsDeprecated(param);
+ }
+ };
+
+ const swalPrefix = 'swal2-';
+ const prefix = items => {
+ const result = {};
+
+ for (const i in items) {
+ result[items[i]] = swalPrefix + items[i];
+ }
+
+ return result;
+ };
+ const swalClasses = prefix(['container', 'shown', 'height-auto', 'iosfix', 'popup', 'modal', 'no-backdrop', 'no-transition', 'toast', 'toast-shown', 'show', 'hide', 'close', 'title', 'html-container', 'actions', 'confirm', 'deny', 'cancel', 'default-outline', 'footer', 'icon', 'icon-content', 'image', 'input', 'file', 'range', 'select', 'radio', 'checkbox', 'label', 'textarea', 'inputerror', 'input-label', 'validation-message', 'progress-steps', 'active-progress-step', 'progress-step', 'progress-step-line', 'loader', 'loading', 'styled', 'top', 'top-start', 'top-end', 'top-left', 'top-right', 'center', 'center-start', 'center-end', 'center-left', 'center-right', 'bottom', 'bottom-start', 'bottom-end', 'bottom-left', 'bottom-right', 'grow-row', 'grow-column', 'grow-fullscreen', 'rtl', 'timer-progress-bar', 'timer-progress-bar-container', 'scrollbar-measure', 'icon-success', 'icon-warning', 'icon-info', 'icon-question', 'icon-error']);
+ const iconTypes = prefix(['success', 'warning', 'info', 'question', 'error']);
+
+ /**
+ * Gets the popup container which contains the backdrop and the popup itself.
+ *
+ * @returns {HTMLElement | null}
+ */
+
+ const getContainer = () => document.body.querySelector(".".concat(swalClasses.container));
+ const elementBySelector = selectorString => {
+ const container = getContainer();
+ return container ? container.querySelector(selectorString) : null;
+ };
+
+ const elementByClass = className => {
+ return elementBySelector(".".concat(className));
+ };
+
+ const getPopup = () => elementByClass(swalClasses.popup);
+ const getIcon = () => elementByClass(swalClasses.icon);
+ const getTitle = () => elementByClass(swalClasses.title);
+ const getHtmlContainer = () => elementByClass(swalClasses['html-container']);
+ const getImage = () => elementByClass(swalClasses.image);
+ const getProgressSteps = () => elementByClass(swalClasses['progress-steps']);
+ const getValidationMessage = () => elementByClass(swalClasses['validation-message']);
+ const getConfirmButton = () => elementBySelector(".".concat(swalClasses.actions, " .").concat(swalClasses.confirm));
+ const getDenyButton = () => elementBySelector(".".concat(swalClasses.actions, " .").concat(swalClasses.deny));
+ const getInputLabel = () => elementByClass(swalClasses['input-label']);
+ const getLoader = () => elementBySelector(".".concat(swalClasses.loader));
+ const getCancelButton = () => elementBySelector(".".concat(swalClasses.actions, " .").concat(swalClasses.cancel));
+ const getActions = () => elementByClass(swalClasses.actions);
+ const getFooter = () => elementByClass(swalClasses.footer);
+ const getTimerProgressBar = () => elementByClass(swalClasses['timer-progress-bar']);
+ const getCloseButton = () => elementByClass(swalClasses.close); // https://github.com/jkup/focusable/blob/master/index.js
+
+ const focusable = "\n a[href],\n area[href],\n input:not([disabled]),\n select:not([disabled]),\n textarea:not([disabled]),\n button:not([disabled]),\n iframe,\n object,\n embed,\n [tabindex=\"0\"],\n [contenteditable],\n audio[controls],\n video[controls],\n summary\n";
+ const getFocusableElements = () => {
+ const focusableElementsWithTabindex = toArray(getPopup().querySelectorAll('[tabindex]:not([tabindex="-1"]):not([tabindex="0"])')) // sort according to tabindex
+ .sort((a, b) => {
+ a = parseInt(a.getAttribute('tabindex'));
+ b = parseInt(b.getAttribute('tabindex'));
+
+ if (a > b) {
+ return 1;
+ } else if (a < b) {
+ return -1;
+ }
+
+ return 0;
+ });
+ const otherFocusableElements = toArray(getPopup().querySelectorAll(focusable)).filter(el => el.getAttribute('tabindex') !== '-1');
+ return uniqueArray(focusableElementsWithTabindex.concat(otherFocusableElements)).filter(el => isVisible(el));
+ };
+ const isModal = () => {
+ return !hasClass(document.body, swalClasses['toast-shown']) && !hasClass(document.body, swalClasses['no-backdrop']);
+ };
+ const isToast = () => {
+ return getPopup() && hasClass(getPopup(), swalClasses.toast);
+ };
+ const isLoading = () => {
+ return getPopup().hasAttribute('data-loading');
+ };
+
+ const states = {
+ previousBodyPadding: null
+ };
+ /**
+ * Securely set innerHTML of an element
+ * https://github.com/sweetalert2/sweetalert2/issues/1926
+ *
+ * @param {HTMLElement} elem
+ * @param {string} html
+ */
+
+ const setInnerHtml = (elem, html) => {
+ elem.textContent = '';
+
+ if (html) {
+ const parser = new DOMParser();
+ const parsed = parser.parseFromString(html, "text/html");
+ toArray(parsed.querySelector('head').childNodes).forEach(child => {
+ elem.appendChild(child);
+ });
+ toArray(parsed.querySelector('body').childNodes).forEach(child => {
+ elem.appendChild(child);
+ });
+ }
+ };
+ /**
+ * @param {HTMLElement} elem
+ * @param {string} className
+ * @returns {boolean}
+ */
+
+ const hasClass = (elem, className) => {
+ if (!className) {
+ return false;
+ }
+
+ const classList = className.split(/\s+/);
+
+ for (let i = 0; i < classList.length; i++) {
+ if (!elem.classList.contains(classList[i])) {
+ return false;
+ }
+ }
+
+ return true;
+ };
+
+ const removeCustomClasses = (elem, params) => {
+ toArray(elem.classList).forEach(className => {
+ if (!Object.values(swalClasses).includes(className) && !Object.values(iconTypes).includes(className) && !Object.values(params.showClass).includes(className)) {
+ elem.classList.remove(className);
+ }
+ });
+ };
+
+ const applyCustomClass = (elem, params, className) => {
+ removeCustomClasses(elem, params);
+
+ if (params.customClass && params.customClass[className]) {
+ if (typeof params.customClass[className] !== 'string' && !params.customClass[className].forEach) {
+ return warn("Invalid type of customClass.".concat(className, "! Expected string or iterable object, got \"").concat(typeof params.customClass[className], "\""));
+ }
+
+ addClass(elem, params.customClass[className]);
+ }
+ };
+ /**
+ * @param {HTMLElement} popup
+ * @param {string} inputType
+ * @returns {HTMLInputElement | null}
+ */
+
+ const getInput = (popup, inputType) => {
+ if (!inputType) {
+ return null;
+ }
+
+ switch (inputType) {
+ case 'select':
+ case 'textarea':
+ case 'file':
+ return popup.querySelector(".".concat(swalClasses.popup, " > .").concat(swalClasses[inputType]));
+
+ case 'checkbox':
+ return popup.querySelector(".".concat(swalClasses.popup, " > .").concat(swalClasses.checkbox, " input"));
+
+ case 'radio':
+ return popup.querySelector(".".concat(swalClasses.popup, " > .").concat(swalClasses.radio, " input:checked")) || popup.querySelector(".".concat(swalClasses.popup, " > .").concat(swalClasses.radio, " input:first-child"));
+
+ case 'range':
+ return popup.querySelector(".".concat(swalClasses.popup, " > .").concat(swalClasses.range, " input"));
+
+ default:
+ return popup.querySelector(".".concat(swalClasses.popup, " > .").concat(swalClasses.input));
+ }
+ };
+ /**
+ * @param {HTMLInputElement} input
+ */
+
+ const focusInput = input => {
+ input.focus(); // place cursor at end of text in text input
+
+ if (input.type !== 'file') {
+ // http://stackoverflow.com/a/2345915
+ const val = input.value;
+ input.value = '';
+ input.value = val;
+ }
+ };
+ /**
+ * @param {HTMLElement | HTMLElement[] | null} target
+ * @param {string | string[]} classList
+ * @param {boolean} condition
+ */
+
+ const toggleClass = (target, classList, condition) => {
+ if (!target || !classList) {
+ return;
+ }
+
+ if (typeof classList === 'string') {
+ classList = classList.split(/\s+/).filter(Boolean);
+ }
+
+ classList.forEach(className => {
+ if (Array.isArray(target)) {
+ target.forEach(elem => {
+ condition ? elem.classList.add(className) : elem.classList.remove(className);
+ });
+ } else {
+ condition ? target.classList.add(className) : target.classList.remove(className);
+ }
+ });
+ };
+ /**
+ * @param {HTMLElement | HTMLElement[] | null} target
+ * @param {string | string[]} classList
+ */
+
+ const addClass = (target, classList) => {
+ toggleClass(target, classList, true);
+ };
+ /**
+ * @param {HTMLElement | HTMLElement[] | null} target
+ * @param {string | string[]} classList
+ */
+
+ const removeClass = (target, classList) => {
+ toggleClass(target, classList, false);
+ };
+ /**
+ * Get direct child of an element by class name
+ *
+ * @param {HTMLElement} elem
+ * @param {string} className
+ * @returns {HTMLElement | null}
+ */
+
+ const getDirectChildByClass = (elem, className) => {
+ const childNodes = toArray(elem.childNodes);
+
+ for (let i = 0; i < childNodes.length; i++) {
+ if (hasClass(childNodes[i], className)) {
+ return childNodes[i];
+ }
+ }
+ };
+ /**
+ * @param {HTMLElement} elem
+ * @param {string} property
+ * @param {*} value
+ */
+
+ const applyNumericalStyle = (elem, property, value) => {
+ if (value === "".concat(parseInt(value))) {
+ value = parseInt(value);
+ }
+
+ if (value || parseInt(value) === 0) {
+ elem.style[property] = typeof value === 'number' ? "".concat(value, "px") : value;
+ } else {
+ elem.style.removeProperty(property);
+ }
+ };
+ /**
+ * @param {HTMLElement} elem
+ * @param {string} display
+ */
+
+ const show = function (elem) {
+ let display = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'flex';
+ elem.style.display = display;
+ };
+ /**
+ * @param {HTMLElement} elem
+ */
+
+ const hide = elem => {
+ elem.style.display = 'none';
+ };
+ const setStyle = (parent, selector, property, value) => {
+ const el = parent.querySelector(selector);
+
+ if (el) {
+ el.style[property] = value;
+ }
+ };
+ const toggle = (elem, condition, display) => {
+ condition ? show(elem, display) : hide(elem);
+ }; // borrowed from jquery $(elem).is(':visible') implementation
+
+ const isVisible = elem => !!(elem && (elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length));
+ const allButtonsAreHidden = () => !isVisible(getConfirmButton()) && !isVisible(getDenyButton()) && !isVisible(getCancelButton());
+ const isScrollable = elem => !!(elem.scrollHeight > elem.clientHeight); // borrowed from https://stackoverflow.com/a/46352119
+
+ const hasCssAnimation = elem => {
+ const style = window.getComputedStyle(elem);
+ const animDuration = parseFloat(style.getPropertyValue('animation-duration') || '0');
+ const transDuration = parseFloat(style.getPropertyValue('transition-duration') || '0');
+ return animDuration > 0 || transDuration > 0;
+ };
+ const animateTimerProgressBar = function (timer) {
+ let reset = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
+ const timerProgressBar = getTimerProgressBar();
+
+ if (isVisible(timerProgressBar)) {
+ if (reset) {
+ timerProgressBar.style.transition = 'none';
+ timerProgressBar.style.width = '100%';
+ }
+
+ setTimeout(() => {
+ timerProgressBar.style.transition = "width ".concat(timer / 1000, "s linear");
+ timerProgressBar.style.width = '0%';
+ }, 10);
+ }
+ };
+ const stopTimerProgressBar = () => {
+ const timerProgressBar = getTimerProgressBar();
+ const timerProgressBarWidth = parseInt(window.getComputedStyle(timerProgressBar).width);
+ timerProgressBar.style.removeProperty('transition');
+ timerProgressBar.style.width = '100%';
+ const timerProgressBarFullWidth = parseInt(window.getComputedStyle(timerProgressBar).width);
+ const timerProgressBarPercent = timerProgressBarWidth / timerProgressBarFullWidth * 100;
+ timerProgressBar.style.removeProperty('transition');
+ timerProgressBar.style.width = "".concat(timerProgressBarPercent, "%");
+ };
+
+ // Detect Node env
+ const isNodeEnv = () => typeof window === 'undefined' || typeof document === 'undefined';
+
+ const RESTORE_FOCUS_TIMEOUT = 100;
+
+ const globalState = {};
+
+ const focusPreviousActiveElement = () => {
+ if (globalState.previousActiveElement && globalState.previousActiveElement.focus) {
+ globalState.previousActiveElement.focus();
+ globalState.previousActiveElement = null;
+ } else if (document.body) {
+ document.body.focus();
+ }
+ }; // Restore previous active (focused) element
+
+
+ const restoreActiveElement = returnFocus => {
+ return new Promise(resolve => {
+ if (!returnFocus) {
+ return resolve();
+ }
+
+ const x = window.scrollX;
+ const y = window.scrollY;
+ globalState.restoreFocusTimeout = setTimeout(() => {
+ focusPreviousActiveElement();
+ resolve();
+ }, RESTORE_FOCUS_TIMEOUT); // issues/900
+
+ window.scrollTo(x, y);
+ });
+ };
+
+ const sweetHTML = "\n \n").replace(/(^|\n)\s*/g, '');
+
+ const resetOldContainer = () => {
+ const oldContainer = getContainer();
+
+ if (!oldContainer) {
+ return false;
+ }
+
+ oldContainer.remove();
+ removeClass([document.documentElement, document.body], [swalClasses['no-backdrop'], swalClasses['toast-shown'], swalClasses['has-column']]);
+ return true;
+ };
+
+ const resetValidationMessage = () => {
+ globalState.currentInstance.resetValidationMessage();
+ };
+
+ const addInputChangeListeners = () => {
+ const popup = getPopup();
+ const input = getDirectChildByClass(popup, swalClasses.input);
+ const file = getDirectChildByClass(popup, swalClasses.file);
+ const range = popup.querySelector(".".concat(swalClasses.range, " input"));
+ const rangeOutput = popup.querySelector(".".concat(swalClasses.range, " output"));
+ const select = getDirectChildByClass(popup, swalClasses.select);
+ const checkbox = popup.querySelector(".".concat(swalClasses.checkbox, " input"));
+ const textarea = getDirectChildByClass(popup, swalClasses.textarea);
+ input.oninput = resetValidationMessage;
+ file.onchange = resetValidationMessage;
+ select.onchange = resetValidationMessage;
+ checkbox.onchange = resetValidationMessage;
+ textarea.oninput = resetValidationMessage;
+
+ range.oninput = () => {
+ resetValidationMessage();
+ rangeOutput.value = range.value;
+ };
+
+ range.onchange = () => {
+ resetValidationMessage();
+ range.nextSibling.value = range.value;
+ };
+ };
+
+ const getTarget = target => typeof target === 'string' ? document.querySelector(target) : target;
+
+ const setupAccessibility = params => {
+ const popup = getPopup();
+ popup.setAttribute('role', params.toast ? 'alert' : 'dialog');
+ popup.setAttribute('aria-live', params.toast ? 'polite' : 'assertive');
+
+ if (!params.toast) {
+ popup.setAttribute('aria-modal', 'true');
+ }
+ };
+
+ const setupRTL = targetElement => {
+ if (window.getComputedStyle(targetElement).direction === 'rtl') {
+ addClass(getContainer(), swalClasses.rtl);
+ }
+ };
+ /*
+ * Add modal + backdrop to DOM
+ */
+
+
+ const init = params => {
+ // Clean up the old popup container if it exists
+ const oldContainerExisted = resetOldContainer();
+ /* istanbul ignore if */
+
+ if (isNodeEnv()) {
+ error('SweetAlert2 requires document to initialize');
+ return;
+ }
+
+ const container = document.createElement('div');
+ container.className = swalClasses.container;
+
+ if (oldContainerExisted) {
+ addClass(container, swalClasses['no-transition']);
+ }
+
+ setInnerHtml(container, sweetHTML);
+ const targetElement = getTarget(params.target);
+ targetElement.appendChild(container);
+ setupAccessibility(params);
+ setupRTL(targetElement);
+ addInputChangeListeners();
+ };
+
+ const parseHtmlToContainer = (param, target) => {
+ // DOM element
+ if (param instanceof HTMLElement) {
+ target.appendChild(param); // Object
+ } else if (typeof param === 'object') {
+ handleObject(param, target); // Plain string
+ } else if (param) {
+ setInnerHtml(target, param);
+ }
+ };
+
+ const handleObject = (param, target) => {
+ // JQuery element(s)
+ if (param.jquery) {
+ handleJqueryElem(target, param); // For other objects use their string representation
+ } else {
+ setInnerHtml(target, param.toString());
+ }
+ };
+
+ const handleJqueryElem = (target, elem) => {
+ target.textContent = '';
+
+ if (0 in elem) {
+ for (let i = 0; (i in elem); i++) {
+ target.appendChild(elem[i].cloneNode(true));
+ }
+ } else {
+ target.appendChild(elem.cloneNode(true));
+ }
+ };
+
+ const animationEndEvent = (() => {
+ // Prevent run in Node env
+
+ /* istanbul ignore if */
+ if (isNodeEnv()) {
+ return false;
+ }
+
+ const testEl = document.createElement('div');
+ const transEndEventNames = {
+ WebkitAnimation: 'webkitAnimationEnd',
+ OAnimation: 'oAnimationEnd oanimationend',
+ animation: 'animationend'
+ };
+
+ for (const i in transEndEventNames) {
+ if (Object.prototype.hasOwnProperty.call(transEndEventNames, i) && typeof testEl.style[i] !== 'undefined') {
+ return transEndEventNames[i];
+ }
+ }
+
+ return false;
+ })();
+
+ // https://github.com/twbs/bootstrap/blob/master/js/src/modal.js
+
+ const measureScrollbar = () => {
+ const scrollDiv = document.createElement('div');
+ scrollDiv.className = swalClasses['scrollbar-measure'];
+ document.body.appendChild(scrollDiv);
+ const scrollbarWidth = scrollDiv.getBoundingClientRect().width - scrollDiv.clientWidth;
+ document.body.removeChild(scrollDiv);
+ return scrollbarWidth;
+ };
+
+ const renderActions = (instance, params) => {
+ const actions = getActions();
+ const loader = getLoader(); // Actions (buttons) wrapper
+
+ if (!params.showConfirmButton && !params.showDenyButton && !params.showCancelButton) {
+ hide(actions);
+ } else {
+ show(actions);
+ } // Custom class
+
+
+ applyCustomClass(actions, params, 'actions'); // Render all the buttons
+
+ renderButtons(actions, loader, params); // Loader
+
+ setInnerHtml(loader, params.loaderHtml);
+ applyCustomClass(loader, params, 'loader');
+ };
+
+ function renderButtons(actions, loader, params) {
+ const confirmButton = getConfirmButton();
+ const denyButton = getDenyButton();
+ const cancelButton = getCancelButton(); // Render buttons
+
+ renderButton(confirmButton, 'confirm', params);
+ renderButton(denyButton, 'deny', params);
+ renderButton(cancelButton, 'cancel', params);
+ handleButtonsStyling(confirmButton, denyButton, cancelButton, params);
+
+ if (params.reverseButtons) {
+ if (params.toast) {
+ actions.insertBefore(cancelButton, confirmButton);
+ actions.insertBefore(denyButton, confirmButton);
+ } else {
+ actions.insertBefore(cancelButton, loader);
+ actions.insertBefore(denyButton, loader);
+ actions.insertBefore(confirmButton, loader);
+ }
+ }
+ }
+
+ function handleButtonsStyling(confirmButton, denyButton, cancelButton, params) {
+ if (!params.buttonsStyling) {
+ return removeClass([confirmButton, denyButton, cancelButton], swalClasses.styled);
+ }
+
+ addClass([confirmButton, denyButton, cancelButton], swalClasses.styled); // Buttons background colors
+
+ if (params.confirmButtonColor) {
+ confirmButton.style.backgroundColor = params.confirmButtonColor;
+ addClass(confirmButton, swalClasses['default-outline']);
+ }
+
+ if (params.denyButtonColor) {
+ denyButton.style.backgroundColor = params.denyButtonColor;
+ addClass(denyButton, swalClasses['default-outline']);
+ }
+
+ if (params.cancelButtonColor) {
+ cancelButton.style.backgroundColor = params.cancelButtonColor;
+ addClass(cancelButton, swalClasses['default-outline']);
+ }
+ }
+
+ function renderButton(button, buttonType, params) {
+ toggle(button, params["show".concat(capitalizeFirstLetter(buttonType), "Button")], 'inline-block');
+ setInnerHtml(button, params["".concat(buttonType, "ButtonText")]); // Set caption text
+
+ button.setAttribute('aria-label', params["".concat(buttonType, "ButtonAriaLabel")]); // ARIA label
+ // Add buttons custom classes
+
+ button.className = swalClasses[buttonType];
+ applyCustomClass(button, params, "".concat(buttonType, "Button"));
+ addClass(button, params["".concat(buttonType, "ButtonClass")]);
+ }
+
+ function handleBackdropParam(container, backdrop) {
+ if (typeof backdrop === 'string') {
+ container.style.background = backdrop;
+ } else if (!backdrop) {
+ addClass([document.documentElement, document.body], swalClasses['no-backdrop']);
+ }
+ }
+
+ function handlePositionParam(container, position) {
+ if (position in swalClasses) {
+ addClass(container, swalClasses[position]);
+ } else {
+ warn('The "position" parameter is not valid, defaulting to "center"');
+ addClass(container, swalClasses.center);
+ }
+ }
+
+ function handleGrowParam(container, grow) {
+ if (grow && typeof grow === 'string') {
+ const growClass = "grow-".concat(grow);
+
+ if (growClass in swalClasses) {
+ addClass(container, swalClasses[growClass]);
+ }
+ }
+ }
+
+ const renderContainer = (instance, params) => {
+ const container = getContainer();
+
+ if (!container) {
+ return;
+ }
+
+ handleBackdropParam(container, params.backdrop);
+ handlePositionParam(container, params.position);
+ handleGrowParam(container, params.grow); // Custom class
+
+ applyCustomClass(container, params, 'container');
+ };
+
+ /**
+ * This module contains `WeakMap`s for each effectively-"private property" that a `Swal` has.
+ * For example, to set the private property "foo" of `this` to "bar", you can `privateProps.foo.set(this, 'bar')`
+ * This is the approach that Babel will probably take to implement private methods/fields
+ * https://github.com/tc39/proposal-private-methods
+ * https://github.com/babel/babel/pull/7555
+ * Once we have the changes from that PR in Babel, and our core class fits reasonable in *one module*
+ * then we can use that language feature.
+ */
+ var privateProps = {
+ awaitingPromise: new WeakMap(),
+ promise: new WeakMap(),
+ innerParams: new WeakMap(),
+ domCache: new WeakMap()
+ };
+
+ const inputTypes = ['input', 'file', 'range', 'select', 'radio', 'checkbox', 'textarea'];
+ const renderInput = (instance, params) => {
+ const popup = getPopup();
+ const innerParams = privateProps.innerParams.get(instance);
+ const rerender = !innerParams || params.input !== innerParams.input;
+ inputTypes.forEach(inputType => {
+ const inputClass = swalClasses[inputType];
+ const inputContainer = getDirectChildByClass(popup, inputClass); // set attributes
+
+ setAttributes(inputType, params.inputAttributes); // set class
+
+ inputContainer.className = inputClass;
+
+ if (rerender) {
+ hide(inputContainer);
+ }
+ });
+
+ if (params.input) {
+ if (rerender) {
+ showInput(params);
+ } // set custom class
+
+
+ setCustomClass(params);
+ }
+ };
+
+ const showInput = params => {
+ if (!renderInputType[params.input]) {
+ return error("Unexpected type of input! Expected \"text\", \"email\", \"password\", \"number\", \"tel\", \"select\", \"radio\", \"checkbox\", \"textarea\", \"file\" or \"url\", got \"".concat(params.input, "\""));
+ }
+
+ const inputContainer = getInputContainer(params.input);
+ const input = renderInputType[params.input](inputContainer, params);
+ show(input); // input autofocus
+
+ setTimeout(() => {
+ focusInput(input);
+ });
+ };
+
+ const removeAttributes = input => {
+ for (let i = 0; i < input.attributes.length; i++) {
+ const attrName = input.attributes[i].name;
+
+ if (!['type', 'value', 'style'].includes(attrName)) {
+ input.removeAttribute(attrName);
+ }
+ }
+ };
+
+ const setAttributes = (inputType, inputAttributes) => {
+ const input = getInput(getPopup(), inputType);
+
+ if (!input) {
+ return;
+ }
+
+ removeAttributes(input);
+
+ for (const attr in inputAttributes) {
+ input.setAttribute(attr, inputAttributes[attr]);
+ }
+ };
+
+ const setCustomClass = params => {
+ const inputContainer = getInputContainer(params.input);
+
+ if (params.customClass) {
+ addClass(inputContainer, params.customClass.input);
+ }
+ };
+
+ const setInputPlaceholder = (input, params) => {
+ if (!input.placeholder || params.inputPlaceholder) {
+ input.placeholder = params.inputPlaceholder;
+ }
+ };
+
+ const setInputLabel = (input, prependTo, params) => {
+ if (params.inputLabel) {
+ input.id = swalClasses.input;
+ const label = document.createElement('label');
+ const labelClass = swalClasses['input-label'];
+ label.setAttribute('for', input.id);
+ label.className = labelClass;
+ addClass(label, params.customClass.inputLabel);
+ label.innerText = params.inputLabel;
+ prependTo.insertAdjacentElement('beforebegin', label);
+ }
+ };
+
+ const getInputContainer = inputType => {
+ const inputClass = swalClasses[inputType] ? swalClasses[inputType] : swalClasses.input;
+ return getDirectChildByClass(getPopup(), inputClass);
+ };
+
+ const renderInputType = {};
+
+ renderInputType.text = renderInputType.email = renderInputType.password = renderInputType.number = renderInputType.tel = renderInputType.url = (input, params) => {
+ if (typeof params.inputValue === 'string' || typeof params.inputValue === 'number') {
+ input.value = params.inputValue;
+ } else if (!isPromise(params.inputValue)) {
+ warn("Unexpected type of inputValue! Expected \"string\", \"number\" or \"Promise\", got \"".concat(typeof params.inputValue, "\""));
+ }
+
+ setInputLabel(input, input, params);
+ setInputPlaceholder(input, params);
+ input.type = params.input;
+ return input;
+ };
+
+ renderInputType.file = (input, params) => {
+ setInputLabel(input, input, params);
+ setInputPlaceholder(input, params);
+ return input;
+ };
+
+ renderInputType.range = (range, params) => {
+ const rangeInput = range.querySelector('input');
+ const rangeOutput = range.querySelector('output');
+ rangeInput.value = params.inputValue;
+ rangeInput.type = params.input;
+ rangeOutput.value = params.inputValue;
+ setInputLabel(rangeInput, range, params);
+ return range;
+ };
+
+ renderInputType.select = (select, params) => {
+ select.textContent = '';
+
+ if (params.inputPlaceholder) {
+ const placeholder = document.createElement('option');
+ setInnerHtml(placeholder, params.inputPlaceholder);
+ placeholder.value = '';
+ placeholder.disabled = true;
+ placeholder.selected = true;
+ select.appendChild(placeholder);
+ }
+
+ setInputLabel(select, select, params);
+ return select;
+ };
+
+ renderInputType.radio = radio => {
+ radio.textContent = '';
+ return radio;
+ };
+
+ renderInputType.checkbox = (checkboxContainer, params) => {
+ /** @type {HTMLInputElement} */
+ const checkbox = getInput(getPopup(), 'checkbox');
+ checkbox.value = '1';
+ checkbox.id = swalClasses.checkbox;
+ checkbox.checked = Boolean(params.inputValue);
+ const label = checkboxContainer.querySelector('span');
+ setInnerHtml(label, params.inputPlaceholder);
+ return checkboxContainer;
+ };
+
+ renderInputType.textarea = (textarea, params) => {
+ textarea.value = params.inputValue;
+ setInputPlaceholder(textarea, params);
+ setInputLabel(textarea, textarea, params);
+
+ const getMargin = el => parseInt(window.getComputedStyle(el).marginLeft) + parseInt(window.getComputedStyle(el).marginRight);
+
+ setTimeout(() => {
+ // #2291
+ if ('MutationObserver' in window) {
+ // #1699
+ const initialPopupWidth = parseInt(window.getComputedStyle(getPopup()).width);
+
+ const textareaResizeHandler = () => {
+ const textareaWidth = textarea.offsetWidth + getMargin(textarea);
+
+ if (textareaWidth > initialPopupWidth) {
+ getPopup().style.width = "".concat(textareaWidth, "px");
+ } else {
+ getPopup().style.width = null;
+ }
+ };
+
+ new MutationObserver(textareaResizeHandler).observe(textarea, {
+ attributes: true,
+ attributeFilter: ['style']
+ });
+ }
+ });
+ return textarea;
+ };
+
+ const renderContent = (instance, params) => {
+ const htmlContainer = getHtmlContainer();
+ applyCustomClass(htmlContainer, params, 'htmlContainer'); // Content as HTML
+
+ if (params.html) {
+ parseHtmlToContainer(params.html, htmlContainer);
+ show(htmlContainer, 'block'); // Content as plain text
+ } else if (params.text) {
+ htmlContainer.textContent = params.text;
+ show(htmlContainer, 'block'); // No content
+ } else {
+ hide(htmlContainer);
+ }
+
+ renderInput(instance, params);
+ };
+
+ const renderFooter = (instance, params) => {
+ const footer = getFooter();
+ toggle(footer, params.footer);
+
+ if (params.footer) {
+ parseHtmlToContainer(params.footer, footer);
+ } // Custom class
+
+
+ applyCustomClass(footer, params, 'footer');
+ };
+
+ const renderCloseButton = (instance, params) => {
+ const closeButton = getCloseButton();
+ setInnerHtml(closeButton, params.closeButtonHtml); // Custom class
+
+ applyCustomClass(closeButton, params, 'closeButton');
+ toggle(closeButton, params.showCloseButton);
+ closeButton.setAttribute('aria-label', params.closeButtonAriaLabel);
+ };
+
+ const renderIcon = (instance, params) => {
+ const innerParams = privateProps.innerParams.get(instance);
+ const icon = getIcon(); // if the given icon already rendered, apply the styling without re-rendering the icon
+
+ if (innerParams && params.icon === innerParams.icon) {
+ // Custom or default content
+ setContent(icon, params);
+ applyStyles(icon, params);
+ return;
+ }
+
+ if (!params.icon && !params.iconHtml) {
+ return hide(icon);
+ }
+
+ if (params.icon && Object.keys(iconTypes).indexOf(params.icon) === -1) {
+ error("Unknown icon! Expected \"success\", \"error\", \"warning\", \"info\" or \"question\", got \"".concat(params.icon, "\""));
+ return hide(icon);
+ }
+
+ show(icon); // Custom or default content
+
+ setContent(icon, params);
+ applyStyles(icon, params); // Animate icon
+
+ addClass(icon, params.showClass.icon);
+ };
+
+ const applyStyles = (icon, params) => {
+ for (const iconType in iconTypes) {
+ if (params.icon !== iconType) {
+ removeClass(icon, iconTypes[iconType]);
+ }
+ }
+
+ addClass(icon, iconTypes[params.icon]); // Icon color
+
+ setColor(icon, params); // Success icon background color
+
+ adjustSuccessIconBackgoundColor(); // Custom class
+
+ applyCustomClass(icon, params, 'icon');
+ }; // Adjust success icon background color to match the popup background color
+
+
+ const adjustSuccessIconBackgoundColor = () => {
+ const popup = getPopup();
+ const popupBackgroundColor = window.getComputedStyle(popup).getPropertyValue('background-color');
+ const successIconParts = popup.querySelectorAll('[class^=swal2-success-circular-line], .swal2-success-fix');
+
+ for (let i = 0; i < successIconParts.length; i++) {
+ successIconParts[i].style.backgroundColor = popupBackgroundColor;
+ }
+ };
+
+ const setContent = (icon, params) => {
+ icon.textContent = '';
+
+ if (params.iconHtml) {
+ setInnerHtml(icon, iconContent(params.iconHtml));
+ } else if (params.icon === 'success') {
+ setInnerHtml(icon, "\n \n \n \n \n ");
+ } else if (params.icon === 'error') {
+ setInnerHtml(icon, "\n \n \n \n \n ");
+ } else {
+ const defaultIconHtml = {
+ question: '?',
+ warning: '!',
+ info: 'i'
+ };
+ setInnerHtml(icon, iconContent(defaultIconHtml[params.icon]));
+ }
+ };
+
+ const setColor = (icon, params) => {
+ if (!params.iconColor) {
+ return;
+ }
+
+ icon.style.color = params.iconColor;
+ icon.style.borderColor = params.iconColor;
+
+ for (const sel of ['.swal2-success-line-tip', '.swal2-success-line-long', '.swal2-x-mark-line-left', '.swal2-x-mark-line-right']) {
+ setStyle(icon, sel, 'backgroundColor', params.iconColor);
+ }
+
+ setStyle(icon, '.swal2-success-ring', 'borderColor', params.iconColor);
+ };
+
+ const iconContent = content => "").concat(content, "
");
+
+ const renderImage = (instance, params) => {
+ const image = getImage();
+
+ if (!params.imageUrl) {
+ return hide(image);
+ }
+
+ show(image, ''); // Src, alt
+
+ image.setAttribute('src', params.imageUrl);
+ image.setAttribute('alt', params.imageAlt); // Width, height
+
+ applyNumericalStyle(image, 'width', params.imageWidth);
+ applyNumericalStyle(image, 'height', params.imageHeight); // Class
+
+ image.className = swalClasses.image;
+ applyCustomClass(image, params, 'image');
+ };
+
+ const createStepElement = step => {
+ const stepEl = document.createElement('li');
+ addClass(stepEl, swalClasses['progress-step']);
+ setInnerHtml(stepEl, step);
+ return stepEl;
+ };
+
+ const createLineElement = params => {
+ const lineEl = document.createElement('li');
+ addClass(lineEl, swalClasses['progress-step-line']);
+
+ if (params.progressStepsDistance) {
+ lineEl.style.width = params.progressStepsDistance;
+ }
+
+ return lineEl;
+ };
+
+ const renderProgressSteps = (instance, params) => {
+ const progressStepsContainer = getProgressSteps();
+
+ if (!params.progressSteps || params.progressSteps.length === 0) {
+ return hide(progressStepsContainer);
+ }
+
+ show(progressStepsContainer);
+ progressStepsContainer.textContent = '';
+
+ if (params.currentProgressStep >= params.progressSteps.length) {
+ warn('Invalid currentProgressStep parameter, it should be less than progressSteps.length ' + '(currentProgressStep like JS arrays starts from 0)');
+ }
+
+ params.progressSteps.forEach((step, index) => {
+ const stepEl = createStepElement(step);
+ progressStepsContainer.appendChild(stepEl);
+
+ if (index === params.currentProgressStep) {
+ addClass(stepEl, swalClasses['active-progress-step']);
+ }
+
+ if (index !== params.progressSteps.length - 1) {
+ const lineEl = createLineElement(params);
+ progressStepsContainer.appendChild(lineEl);
+ }
+ });
+ };
+
+ const renderTitle = (instance, params) => {
+ const title = getTitle();
+ toggle(title, params.title || params.titleText, 'block');
+
+ if (params.title) {
+ parseHtmlToContainer(params.title, title);
+ }
+
+ if (params.titleText) {
+ title.innerText = params.titleText;
+ } // Custom class
+
+
+ applyCustomClass(title, params, 'title');
+ };
+
+ const renderPopup = (instance, params) => {
+ const container = getContainer();
+ const popup = getPopup(); // Width
+
+ if (params.toast) {
+ // #2170
+ applyNumericalStyle(container, 'width', params.width);
+ popup.style.width = '100%';
+ popup.insertBefore(getLoader(), getIcon());
+ } else {
+ applyNumericalStyle(popup, 'width', params.width);
+ } // Padding
+
+
+ applyNumericalStyle(popup, 'padding', params.padding); // Color
+
+ if (params.color) {
+ popup.style.color = params.color;
+ } // Background
+
+
+ if (params.background) {
+ popup.style.background = params.background;
+ }
+
+ hide(getValidationMessage()); // Classes
+
+ addClasses(popup, params);
+ };
+
+ const addClasses = (popup, params) => {
+ // Default Class + showClass when updating Swal.update({})
+ popup.className = "".concat(swalClasses.popup, " ").concat(isVisible(popup) ? params.showClass.popup : '');
+
+ if (params.toast) {
+ addClass([document.documentElement, document.body], swalClasses['toast-shown']);
+ addClass(popup, swalClasses.toast);
+ } else {
+ addClass(popup, swalClasses.modal);
+ } // Custom class
+
+
+ applyCustomClass(popup, params, 'popup');
+
+ if (typeof params.customClass === 'string') {
+ addClass(popup, params.customClass);
+ } // Icon class (#1842)
+
+
+ if (params.icon) {
+ addClass(popup, swalClasses["icon-".concat(params.icon)]);
+ }
+ };
+
+ const render = (instance, params) => {
+ renderPopup(instance, params);
+ renderContainer(instance, params);
+ renderProgressSteps(instance, params);
+ renderIcon(instance, params);
+ renderImage(instance, params);
+ renderTitle(instance, params);
+ renderCloseButton(instance, params);
+ renderContent(instance, params);
+ renderActions(instance, params);
+ renderFooter(instance, params);
+
+ if (typeof params.didRender === 'function') {
+ params.didRender(getPopup());
+ }
+ };
+
+ const DismissReason = Object.freeze({
+ cancel: 'cancel',
+ backdrop: 'backdrop',
+ close: 'close',
+ esc: 'esc',
+ timer: 'timer'
+ });
+
+ // Adding aria-hidden="true" to elements outside of the active modal dialog ensures that
+ // elements not within the active modal dialog will not be surfaced if a user opens a screen
+ // reader’s list of elements (headings, form controls, landmarks, etc.) in the document.
+
+ const setAriaHidden = () => {
+ const bodyChildren = toArray(document.body.children);
+ bodyChildren.forEach(el => {
+ if (el === getContainer() || el.contains(getContainer())) {
+ return;
+ }
+
+ if (el.hasAttribute('aria-hidden')) {
+ el.setAttribute('data-previous-aria-hidden', el.getAttribute('aria-hidden'));
+ }
+
+ el.setAttribute('aria-hidden', 'true');
+ });
+ };
+ const unsetAriaHidden = () => {
+ const bodyChildren = toArray(document.body.children);
+ bodyChildren.forEach(el => {
+ if (el.hasAttribute('data-previous-aria-hidden')) {
+ el.setAttribute('aria-hidden', el.getAttribute('data-previous-aria-hidden'));
+ el.removeAttribute('data-previous-aria-hidden');
+ } else {
+ el.removeAttribute('aria-hidden');
+ }
+ });
+ };
+
+ const swalStringParams = ['swal-title', 'swal-html', 'swal-footer'];
+ const getTemplateParams = params => {
+ const template = typeof params.template === 'string' ? document.querySelector(params.template) : params.template;
+
+ if (!template) {
+ return {};
+ }
+
+ const templateContent = template.content;
+ showWarningsForElements(templateContent);
+ const result = Object.assign(getSwalParams(templateContent), getSwalButtons(templateContent), getSwalImage(templateContent), getSwalIcon(templateContent), getSwalInput(templateContent), getSwalStringParams(templateContent, swalStringParams));
+ return result;
+ };
+
+ const getSwalParams = templateContent => {
+ const result = {};
+ toArray(templateContent.querySelectorAll('swal-param')).forEach(param => {
+ showWarningsForAttributes(param, ['name', 'value']);
+ const paramName = param.getAttribute('name');
+ let value = param.getAttribute('value');
+
+ if (typeof defaultParams[paramName] === 'boolean' && value === 'false') {
+ value = false;
+ }
+
+ if (typeof defaultParams[paramName] === 'object') {
+ value = JSON.parse(value);
+ }
+
+ result[paramName] = value;
+ });
+ return result;
+ };
+
+ const getSwalButtons = templateContent => {
+ const result = {};
+ toArray(templateContent.querySelectorAll('swal-button')).forEach(button => {
+ showWarningsForAttributes(button, ['type', 'color', 'aria-label']);
+ const type = button.getAttribute('type');
+ result["".concat(type, "ButtonText")] = button.innerHTML;
+ result["show".concat(capitalizeFirstLetter(type), "Button")] = true;
+
+ if (button.hasAttribute('color')) {
+ result["".concat(type, "ButtonColor")] = button.getAttribute('color');
+ }
+
+ if (button.hasAttribute('aria-label')) {
+ result["".concat(type, "ButtonAriaLabel")] = button.getAttribute('aria-label');
+ }
+ });
+ return result;
+ };
+
+ const getSwalImage = templateContent => {
+ const result = {};
+ const image = templateContent.querySelector('swal-image');
+
+ if (image) {
+ showWarningsForAttributes(image, ['src', 'width', 'height', 'alt']);
+
+ if (image.hasAttribute('src')) {
+ result.imageUrl = image.getAttribute('src');
+ }
+
+ if (image.hasAttribute('width')) {
+ result.imageWidth = image.getAttribute('width');
+ }
+
+ if (image.hasAttribute('height')) {
+ result.imageHeight = image.getAttribute('height');
+ }
+
+ if (image.hasAttribute('alt')) {
+ result.imageAlt = image.getAttribute('alt');
+ }
+ }
+
+ return result;
+ };
+
+ const getSwalIcon = templateContent => {
+ const result = {};
+ const icon = templateContent.querySelector('swal-icon');
+
+ if (icon) {
+ showWarningsForAttributes(icon, ['type', 'color']);
+
+ if (icon.hasAttribute('type')) {
+ result.icon = icon.getAttribute('type');
+ }
+
+ if (icon.hasAttribute('color')) {
+ result.iconColor = icon.getAttribute('color');
+ }
+
+ result.iconHtml = icon.innerHTML;
+ }
+
+ return result;
+ };
+
+ const getSwalInput = templateContent => {
+ const result = {};
+ const input = templateContent.querySelector('swal-input');
+
+ if (input) {
+ showWarningsForAttributes(input, ['type', 'label', 'placeholder', 'value']);
+ result.input = input.getAttribute('type') || 'text';
+
+ if (input.hasAttribute('label')) {
+ result.inputLabel = input.getAttribute('label');
+ }
+
+ if (input.hasAttribute('placeholder')) {
+ result.inputPlaceholder = input.getAttribute('placeholder');
+ }
+
+ if (input.hasAttribute('value')) {
+ result.inputValue = input.getAttribute('value');
+ }
+ }
+
+ const inputOptions = templateContent.querySelectorAll('swal-input-option');
+
+ if (inputOptions.length) {
+ result.inputOptions = {};
+ toArray(inputOptions).forEach(option => {
+ showWarningsForAttributes(option, ['value']);
+ const optionValue = option.getAttribute('value');
+ const optionName = option.innerHTML;
+ result.inputOptions[optionValue] = optionName;
+ });
+ }
+
+ return result;
+ };
+
+ const getSwalStringParams = (templateContent, paramNames) => {
+ const result = {};
+
+ for (const i in paramNames) {
+ const paramName = paramNames[i];
+ const tag = templateContent.querySelector(paramName);
+
+ if (tag) {
+ showWarningsForAttributes(tag, []);
+ result[paramName.replace(/^swal-/, '')] = tag.innerHTML.trim();
+ }
+ }
+
+ return result;
+ };
+
+ const showWarningsForElements = template => {
+ const allowedElements = swalStringParams.concat(['swal-param', 'swal-button', 'swal-image', 'swal-icon', 'swal-input', 'swal-input-option']);
+ toArray(template.children).forEach(el => {
+ const tagName = el.tagName.toLowerCase();
+
+ if (allowedElements.indexOf(tagName) === -1) {
+ warn("Unrecognized element <".concat(tagName, ">"));
+ }
+ });
+ };
+
+ const showWarningsForAttributes = (el, allowedAttributes) => {
+ toArray(el.attributes).forEach(attribute => {
+ if (allowedAttributes.indexOf(attribute.name) === -1) {
+ warn(["Unrecognized attribute \"".concat(attribute.name, "\" on <").concat(el.tagName.toLowerCase(), ">."), "".concat(allowedAttributes.length ? "Allowed attributes are: ".concat(allowedAttributes.join(', ')) : 'To set the value, use HTML within the element.')]);
+ }
+ });
+ };
+
+ var defaultInputValidators = {
+ email: (string, validationMessage) => {
+ return /^[a-zA-Z0-9.+_-]+@[a-zA-Z0-9.-]+\.[a-zA-Z0-9-]{2,24}$/.test(string) ? Promise.resolve() : Promise.resolve(validationMessage || 'Invalid email address');
+ },
+ url: (string, validationMessage) => {
+ // taken from https://stackoverflow.com/a/3809435 with a small change from #1306 and #2013
+ return /^https?:\/\/(www\.)?[-a-zA-Z0-9@:%._+~#=]{1,256}\.[a-z]{2,63}\b([-a-zA-Z0-9@:%_+.~#?&/=]*)$/.test(string) ? Promise.resolve() : Promise.resolve(validationMessage || 'Invalid URL');
+ }
+ };
+
+ function setDefaultInputValidators(params) {
+ // Use default `inputValidator` for supported input types if not provided
+ if (!params.inputValidator) {
+ Object.keys(defaultInputValidators).forEach(key => {
+ if (params.input === key) {
+ params.inputValidator = defaultInputValidators[key];
+ }
+ });
+ }
+ }
+
+ function validateCustomTargetElement(params) {
+ // Determine if the custom target element is valid
+ if (!params.target || typeof params.target === 'string' && !document.querySelector(params.target) || typeof params.target !== 'string' && !params.target.appendChild) {
+ warn('Target parameter is not valid, defaulting to "body"');
+ params.target = 'body';
+ }
+ }
+ /**
+ * Set type, text and actions on popup
+ *
+ * @param params
+ */
+
+
+ function setParameters(params) {
+ setDefaultInputValidators(params); // showLoaderOnConfirm && preConfirm
+
+ if (params.showLoaderOnConfirm && !params.preConfirm) {
+ warn('showLoaderOnConfirm is set to true, but preConfirm is not defined.\n' + 'showLoaderOnConfirm should be used together with preConfirm, see usage example:\n' + 'https://sweetalert2.github.io/#ajax-request');
+ }
+
+ validateCustomTargetElement(params); // Replace newlines with
in title
+
+ if (typeof params.title === 'string') {
+ params.title = params.title.split('\n').join('
');
+ }
+
+ init(params);
+ }
+
+ class Timer {
+ constructor(callback, delay) {
+ this.callback = callback;
+ this.remaining = delay;
+ this.running = false;
+ this.start();
+ }
+
+ start() {
+ if (!this.running) {
+ this.running = true;
+ this.started = new Date();
+ this.id = setTimeout(this.callback, this.remaining);
+ }
+
+ return this.remaining;
+ }
+
+ stop() {
+ if (this.running) {
+ this.running = false;
+ clearTimeout(this.id);
+ this.remaining -= new Date().getTime() - this.started.getTime();
+ }
+
+ return this.remaining;
+ }
+
+ increase(n) {
+ const running = this.running;
+
+ if (running) {
+ this.stop();
+ }
+
+ this.remaining += n;
+
+ if (running) {
+ this.start();
+ }
+
+ return this.remaining;
+ }
+
+ getTimerLeft() {
+ if (this.running) {
+ this.stop();
+ this.start();
+ }
+
+ return this.remaining;
+ }
+
+ isRunning() {
+ return this.running;
+ }
+
+ }
+
+ const fixScrollbar = () => {
+ // for queues, do not do this more than once
+ if (states.previousBodyPadding !== null) {
+ return;
+ } // if the body has overflow
+
+
+ if (document.body.scrollHeight > window.innerHeight) {
+ // add padding so the content doesn't shift after removal of scrollbar
+ states.previousBodyPadding = parseInt(window.getComputedStyle(document.body).getPropertyValue('padding-right'));
+ document.body.style.paddingRight = "".concat(states.previousBodyPadding + measureScrollbar(), "px");
+ }
+ };
+ const undoScrollbar = () => {
+ if (states.previousBodyPadding !== null) {
+ document.body.style.paddingRight = "".concat(states.previousBodyPadding, "px");
+ states.previousBodyPadding = null;
+ }
+ };
+
+ /* istanbul ignore file */
+
+ const iOSfix = () => {
+ // @ts-ignore
+ const iOS = /iPad|iPhone|iPod/.test(navigator.userAgent) && !window.MSStream || navigator.platform === 'MacIntel' && navigator.maxTouchPoints > 1;
+
+ if (iOS && !hasClass(document.body, swalClasses.iosfix)) {
+ const offset = document.body.scrollTop;
+ document.body.style.top = "".concat(offset * -1, "px");
+ addClass(document.body, swalClasses.iosfix);
+ lockBodyScroll();
+ addBottomPaddingForTallPopups(); // #1948
+ }
+ };
+
+ const addBottomPaddingForTallPopups = () => {
+ const safari = !navigator.userAgent.match(/(CriOS|FxiOS|EdgiOS|YaBrowser|UCBrowser)/i);
+
+ if (safari) {
+ const bottomPanelHeight = 44;
+
+ if (getPopup().scrollHeight > window.innerHeight - bottomPanelHeight) {
+ getContainer().style.paddingBottom = "".concat(bottomPanelHeight, "px");
+ }
+ }
+ };
+
+ const lockBodyScroll = () => {
+ // #1246
+ const container = getContainer();
+ let preventTouchMove;
+
+ container.ontouchstart = e => {
+ preventTouchMove = shouldPreventTouchMove(e);
+ };
+
+ container.ontouchmove = e => {
+ if (preventTouchMove) {
+ e.preventDefault();
+ e.stopPropagation();
+ }
+ };
+ };
+
+ const shouldPreventTouchMove = event => {
+ const target = event.target;
+ const container = getContainer();
+
+ if (isStylys(event) || isZoom(event)) {
+ return false;
+ }
+
+ if (target === container) {
+ return true;
+ }
+
+ if (!isScrollable(container) && target.tagName !== 'INPUT' && // #1603
+ target.tagName !== 'TEXTAREA' && // #2266
+ !(isScrollable(getHtmlContainer()) && // #1944
+ getHtmlContainer().contains(target))) {
+ return true;
+ }
+
+ return false;
+ };
+
+ const isStylys = event => {
+ // #1786
+ return event.touches && event.touches.length && event.touches[0].touchType === 'stylus';
+ };
+
+ const isZoom = event => {
+ // #1891
+ return event.touches && event.touches.length > 1;
+ };
+
+ const undoIOSfix = () => {
+ if (hasClass(document.body, swalClasses.iosfix)) {
+ const offset = parseInt(document.body.style.top, 10);
+ removeClass(document.body, swalClasses.iosfix);
+ document.body.style.top = '';
+ document.body.scrollTop = offset * -1;
+ }
+ };
+
+ const SHOW_CLASS_TIMEOUT = 10;
+ /**
+ * Open popup, add necessary classes and styles, fix scrollbar
+ *
+ * @param params
+ */
+
+ const openPopup = params => {
+ const container = getContainer();
+ const popup = getPopup();
+
+ if (typeof params.willOpen === 'function') {
+ params.willOpen(popup);
+ }
+
+ const bodyStyles = window.getComputedStyle(document.body);
+ const initialBodyOverflow = bodyStyles.overflowY;
+ addClasses$1(container, popup, params); // scrolling is 'hidden' until animation is done, after that 'auto'
+
+ setTimeout(() => {
+ setScrollingVisibility(container, popup);
+ }, SHOW_CLASS_TIMEOUT);
+
+ if (isModal()) {
+ fixScrollContainer(container, params.scrollbarPadding, initialBodyOverflow);
+ setAriaHidden();
+ }
+
+ if (!isToast() && !globalState.previousActiveElement) {
+ globalState.previousActiveElement = document.activeElement;
+ }
+
+ if (typeof params.didOpen === 'function') {
+ setTimeout(() => params.didOpen(popup));
+ }
+
+ removeClass(container, swalClasses['no-transition']);
+ };
+
+ const swalOpenAnimationFinished = event => {
+ const popup = getPopup();
+
+ if (event.target !== popup) {
+ return;
+ }
+
+ const container = getContainer();
+ popup.removeEventListener(animationEndEvent, swalOpenAnimationFinished);
+ container.style.overflowY = 'auto';
+ };
+
+ const setScrollingVisibility = (container, popup) => {
+ if (animationEndEvent && hasCssAnimation(popup)) {
+ container.style.overflowY = 'hidden';
+ popup.addEventListener(animationEndEvent, swalOpenAnimationFinished);
+ } else {
+ container.style.overflowY = 'auto';
+ }
+ };
+
+ const fixScrollContainer = (container, scrollbarPadding, initialBodyOverflow) => {
+ iOSfix();
+
+ if (scrollbarPadding && initialBodyOverflow !== 'hidden') {
+ fixScrollbar();
+ } // sweetalert2/issues/1247
+
+
+ setTimeout(() => {
+ container.scrollTop = 0;
+ });
+ };
+
+ const addClasses$1 = (container, popup, params) => {
+ addClass(container, params.showClass.backdrop); // the workaround with setting/unsetting opacity is needed for #2019 and 2059
+
+ popup.style.setProperty('opacity', '0', 'important');
+ show(popup, 'grid');
+ setTimeout(() => {
+ // Animate popup right after showing it
+ addClass(popup, params.showClass.popup); // and remove the opacity workaround
+
+ popup.style.removeProperty('opacity');
+ }, SHOW_CLASS_TIMEOUT); // 10ms in order to fix #2062
+
+ addClass([document.documentElement, document.body], swalClasses.shown);
+
+ if (params.heightAuto && params.backdrop && !params.toast) {
+ addClass([document.documentElement, document.body], swalClasses['height-auto']);
+ }
+ };
+
+ /**
+ * Shows loader (spinner), this is useful with AJAX requests.
+ * By default the loader be shown instead of the "Confirm" button.
+ */
+
+ const showLoading = buttonToReplace => {
+ let popup = getPopup();
+
+ if (!popup) {
+ new Swal(); // eslint-disable-line no-new
+ }
+
+ popup = getPopup();
+ const loader = getLoader();
+
+ if (isToast()) {
+ hide(getIcon());
+ } else {
+ replaceButton(popup, buttonToReplace);
+ }
+
+ show(loader);
+ popup.setAttribute('data-loading', true);
+ popup.setAttribute('aria-busy', true);
+ popup.focus();
+ };
+
+ const replaceButton = (popup, buttonToReplace) => {
+ const actions = getActions();
+ const loader = getLoader();
+
+ if (!buttonToReplace && isVisible(getConfirmButton())) {
+ buttonToReplace = getConfirmButton();
+ }
+
+ show(actions);
+
+ if (buttonToReplace) {
+ hide(buttonToReplace);
+ loader.setAttribute('data-button-to-replace', buttonToReplace.className);
+ }
+
+ loader.parentNode.insertBefore(loader, buttonToReplace);
+ addClass([popup, actions], swalClasses.loading);
+ };
+
+ const handleInputOptionsAndValue = (instance, params) => {
+ if (params.input === 'select' || params.input === 'radio') {
+ handleInputOptions(instance, params);
+ } else if (['text', 'email', 'number', 'tel', 'textarea'].includes(params.input) && (hasToPromiseFn(params.inputValue) || isPromise(params.inputValue))) {
+ showLoading(getConfirmButton());
+ handleInputValue(instance, params);
+ }
+ };
+ const getInputValue = (instance, innerParams) => {
+ const input = instance.getInput();
+
+ if (!input) {
+ return null;
+ }
+
+ switch (innerParams.input) {
+ case 'checkbox':
+ return getCheckboxValue(input);
+
+ case 'radio':
+ return getRadioValue(input);
+
+ case 'file':
+ return getFileValue(input);
+
+ default:
+ return innerParams.inputAutoTrim ? input.value.trim() : input.value;
+ }
+ };
+
+ const getCheckboxValue = input => input.checked ? 1 : 0;
+
+ const getRadioValue = input => input.checked ? input.value : null;
+
+ const getFileValue = input => input.files.length ? input.getAttribute('multiple') !== null ? input.files : input.files[0] : null;
+
+ const handleInputOptions = (instance, params) => {
+ const popup = getPopup();
+
+ const processInputOptions = inputOptions => populateInputOptions[params.input](popup, formatInputOptions(inputOptions), params);
+
+ if (hasToPromiseFn(params.inputOptions) || isPromise(params.inputOptions)) {
+ showLoading(getConfirmButton());
+ asPromise(params.inputOptions).then(inputOptions => {
+ instance.hideLoading();
+ processInputOptions(inputOptions);
+ });
+ } else if (typeof params.inputOptions === 'object') {
+ processInputOptions(params.inputOptions);
+ } else {
+ error("Unexpected type of inputOptions! Expected object, Map or Promise, got ".concat(typeof params.inputOptions));
+ }
+ };
+
+ const handleInputValue = (instance, params) => {
+ const input = instance.getInput();
+ hide(input);
+ asPromise(params.inputValue).then(inputValue => {
+ input.value = params.input === 'number' ? parseFloat(inputValue) || 0 : "".concat(inputValue);
+ show(input);
+ input.focus();
+ instance.hideLoading();
+ }).catch(err => {
+ error("Error in inputValue promise: ".concat(err));
+ input.value = '';
+ show(input);
+ input.focus();
+ instance.hideLoading();
+ });
+ };
+
+ const populateInputOptions = {
+ select: (popup, inputOptions, params) => {
+ const select = getDirectChildByClass(popup, swalClasses.select);
+
+ const renderOption = (parent, optionLabel, optionValue) => {
+ const option = document.createElement('option');
+ option.value = optionValue;
+ setInnerHtml(option, optionLabel);
+ option.selected = isSelected(optionValue, params.inputValue);
+ parent.appendChild(option);
+ };
+
+ inputOptions.forEach(inputOption => {
+ const optionValue = inputOption[0];
+ const optionLabel = inputOption[1]; //