Web-based check-in interface (#1985)

src/pretix/static/npm_dir/package.json

@@ -0,0 +1,16 @@
+{
+  "name": "pretix",
+  "version": "0.0.0",
+  "private": true,
+  "scripts": {},
+  "dependencies": {
+    "@babel/core": "^7.12.16",
+    "@babel/preset-env": "^7.12.16",
+    "@rollup/plugin-babel": "^5.3.0",
+    "@rollup/plugin-node-resolve": "^11.2.0",
+    "vue": "^2.6.10",
+    "rollup": "^1.17.0",
+    "rollup-plugin-vue": "^5.0.1",
+    "vue-template-compiler": "^2.6.10"
+  }
+}

src/pretix/static/npm_dir/rollup.config.js

@@ -0,0 +1,23 @@
+import vue from 'rollup-plugin-vue'
+import { getBabelOutputPlugin } from '@rollup/plugin-babel'
+
+export default {
+  output: {
+    format: 'iife',
+    exports: 'named',
+  },
+  plugins: [
+    getBabelOutputPlugin({
+      presets: ['@babel/preset-env'],
+      // Running babel on iife output is apparently discouraged since it can lead to global
+      // variable leaks. Since we didn't get it to work on inputs, let's take that risk.
+      // (In our tests, it did not leak anything.)
+      allowAllFormats: true
+    }),
+    vue({
+      css: true,
+      compileTemplate: true,
+      needMap: false,
+    }),
+  ],
+};

src/pretix/static/pretixbase/js/i18nstring.js

@@ -0,0 +1,25 @@
+function i18nstring_localize(o) {
+    var locale = document.body.attributes['data-pretixlocale'].value
+    var short_locale = locale.split('-')[0]
+    if (o[locale])
+        return o[locale]
+
+    if (o[short_locale])
+        return o[short_locale]
+
+    for (k of Object.keys(o)) {
+        if (k.split('-')[0] === short_locale && o[k]) {
+            return o[k]
+        }
+    }
+
+    if (o['en'])
+        return o['en']
+
+    for (k of Object.keys(o)) {
+        if (o[k]) {
+            return o[k]
+        }
+    }
+}
+

src/pretix/static/pretixcontrol/js/ui/checkinrules.js

@@ -1,5 +1,10 @@
 $(document).ready(function () {
     var TYPEOPS = {
+        // Every change to our supported JSON logic must be done
+        // * in pretix.base.services.checkin
+        // * in pretix.base.models.checkin
+        // * in checkinrules.js
+        // * in libpretixsync
         'product': {
             'inList': {
                 'label': gettext('is one of'),