Update scripts

scripts/schemes/channels.js

@@ -0,0 +1,65 @@
+const Joi = require('joi').extend(require('@joi/date'))
+const path = require('path')
+const url = require('url')
+
+module.exports = {
+  id: Joi.string()
+    .regex(/^[A-Za-z0-9]+\.[a-z]{2}$/)
+    .required(),
+  name: Joi.string()
+    .regex(/^[a-z0-9-!:&.+'/»#%°$@?\s]+$/i)
+    .required(),
+  alt_names: Joi.array().items(
+    Joi.string()
+      .regex(/^[^",]+$/)
+      .invalid(Joi.ref('name'))
+  ),
+  network: Joi.string()
+    .regex(/^[^",]+$/)
+    .allow(null),
+  owners: Joi.array().items(Joi.string().regex(/^[^",]+$/)),
+  country: Joi.string()
+    .regex(/^[A-Z]{2}$/)
+    .required(),
+  subdivision: Joi.string()
+    .regex(/^[A-Z]{2}-[A-Z0-9]{1,3}$/)
+    .allow(null),
+  city: Joi.string()
+    .regex(/^[^",]+$/)
+    .allow(null),
+  broadcast_area: Joi.array().items(
+    Joi.string()
+      .regex(/^(s\/[A-Z]{2}-[A-Z0-9]{1,3}|c\/[A-Z]{2}|r\/[A-Z0-9]{3,7})$/)
+      .required()
+  ),
+  languages: Joi.array().items(
+    Joi.string()
+      .regex(/^[a-z]{3}$/)
+      .required()
+  ),
+  categories: Joi.array().items(Joi.string().regex(/^[a-z]+$/)),
+  is_nsfw: Joi.boolean().strict().required(),
+  launched: Joi.date().format('YYYY-MM-DD').raw().allow(null),
+  closed: Joi.date().format('YYYY-MM-DD').raw().allow(null).greater(Joi.ref('launched')),
+  replaced_by: Joi.string()
+    .regex(/^[A-Za-z0-9]+\.[a-z]{2}$/)
+    .allow(null),
+  website: Joi.string()
+    .uri({
+      scheme: ['http', 'https']
+    })
+    .allow(null),
+  logo: Joi.string()
+    .uri({
+      scheme: ['https']
+    })
+    .custom((value, helper) => {
+      const ext = path.extname(url.parse(value).pathname)
+      if (!ext || /(\.png|\.jpeg|\.jpg)/i.test(ext)) {
+        return true
+      } else {
+        return helper.message(`"logo" has an invalid file extension "${ext}"`)
+      }
+    })
+    .required()
+}