Plugin improvements

cli/make-plugin-data.js

@@ -22,12 +22,23 @@ for (const pluginKey of fs.readdirSync(pluginDir)) {
   const data = {
     name: null
   };
+  plugins.data[pluginKey] = data;
 
   const pluginJsonPath = path.join(pluginPath, `plugin.json`);
   if (fs.existsSync(pluginJsonPath)) {
     const pluginJson = require(pluginJsonPath);
 
     data.name = pluginJson.name;
+
+    if (pluginJson.previousVersions) {
+      Object.entries(pluginJson.previousVersions).forEach(([key, name]) => {
+        plugins.data[key] = {
+          name,
+          outdated: true,
+          newPlugin: pluginKey
+        };
+      });
+    }
   }
   else {
     console.error(`Plugin ${pluginKey} does not contain a plugin.json file.`);
@@ -74,8 +85,6 @@ for (const pluginKey of fs.readdirSync(pluginDir)) {
       process.exit(1);
     }
   }
-
-  plugins.data[pluginKey] = data;
 }
 
 const filename = path.join(pluginDir, `plugins.json`);

schemas/plugin.json

@@ -29,6 +29,12 @@
     "name": {
       "type": "string"
     },
+    "previousVersions": {
+      "type": "object",
+      "additionalProperties": {
+        "type": "string"
+      }
+    },
     "description": { "$ref": "#/definitions/htmlStringLines" },
     "links": {
       "type": "object",

tests/fixture-valid.js

@@ -179,8 +179,14 @@ function checkFixture(manKey, fixKey, fixtureJson, uniqueValues = null) {
       result.errors.push(`meta.lastModifyDate is earlier than meta.createDate.`);
     }
 
-    if (meta.importPlugin && !plugins.importPlugins.includes(meta.importPlugin)) {
-      result.errors.push(`Unknown import plugin ${meta.importPlugin}`);
+    if (meta.importPlugin) {
+      const pluginData = plugins.data[meta.importPlugin];
+      const isImportPlugin = plugins.importPlugins.includes(meta.importPlugin);
+      const isOutdatedImportPlugin = pluginData && pluginData.outdated && plugins.importPlugins.includes(pluginData.newPlugin);
+
+      if (!(isImportPlugin || isOutdatedImportPlugin)) {
+        result.errors.push(`Unknown import plugin ${meta.importPlugin}`);
+      }
     }
   }
 

ui/pages/about/plugins/_plugin.vue

@@ -101,6 +101,11 @@ export default {
   async asyncData({ params, query, app, redirect }) {
     const pluginKey = decodeURIComponent(params.plugin);
 
+    if (plugins.data[pluginKey].outdated) {
+      redirect(301, `/about/plugins/${plugins.data[pluginKey].newPlugin}`);
+      return {};
+    }
+
     const pluginData = await app.$axios.$get(`/about/plugins/${pluginKey}.json`);
 
     const fileLocationOSes = `fileLocations` in pluginData ? Object.keys(pluginData.fileLocations).filter(