Initial plugin runtime api implementation

2025-03-01 10:36:34 +00:00 · 2020-12-10 16:01:55 +00:00
parent bebebaa3dd
commit a006b52052
25 changed files with 1026 additions and 121 deletions
--- a/packages/node_modules/@node-red/registry/lib/plugins.js
+++ b/packages/node_modules/@node-red/registry/lib/plugins.js
@@ -0,0 +1,100 @@
+const registry = require("./registry");
+const {events} = require("@node-red/util")
+
+var pluginConfigCache = {};
+var pluginToId = {};
+var plugins = {};
+var pluginsByType = {};
+var settings;
+
+function init(_settings) {
+    settings = _settings;
+    plugins = {};
+    pluginConfigCache = {};
+    pluginToId = {};
+    pluginsByType = {};
+}
+
+function registerPlugin(nodeSetId,id,definition) {
+    var moduleId = registry.getModuleFromSetId(nodeSetId);
+    var pluginId = registry.getNodeFromSetId(nodeSetId);
+
+    definition.id = id;
+    definition.module = moduleId;
+    pluginToId[id] = nodeSetId;
+    plugins[id] = definition;
+    var module = registry.getModule(moduleId);
+    module.plugins[pluginId].plugins.push(definition);
+    if (definition.type) {
+        pluginsByType[definition.type] = pluginsByType[definition.type] || [];
+        pluginsByType[definition.type].push(definition);
+    }
+    if (definition.onadd && typeof definition.onadd === 'function') {
+        definition.onadd();
+    }
+    events.emit("registry:plugin-added",id);
+}
+
+function getPlugin(id) {
+    return plugins[id]
+}
+
+function getPluginsByType(type) {
+    return pluginsByType[type] || [];
+}
+
+function getPluginConfigs(lang) {
+    if (!pluginConfigCache[lang]) {
+        var result = "";
+        var script = "";
+        var moduleConfigs = registry.getModuleList();
+        for (var module in moduleConfigs) {
+            /* istanbul ignore else */
+            if (moduleConfigs.hasOwnProperty(module)) {
+                var plugins = moduleConfigs[module].plugins;
+                for (var plugin in plugins) {
+                    if (plugins.hasOwnProperty(plugin)) {
+                        var config = plugins[plugin];
+                        if (config.enabled && !config.err && config.config) {
+                            result += "\n<!-- --- [red-plugin:"+config.id+"] --- -->\n";
+                            result += config.config;
+                        }
+                    }
+                }
+            }
+        }
+        pluginConfigCache[lang] = result;
+    }
+    return pluginConfigCache[lang];
+}
+function getPluginList() {
+    var list = [];
+    var moduleConfigs = registry.getModuleList();
+    for (var module in moduleConfigs) {
+        /* istanbul ignore else */
+        if (moduleConfigs.hasOwnProperty(module)) {
+            var plugins = moduleConfigs[module].plugins;
+            for (var plugin in plugins) {
+                /* istanbul ignore else */
+                if (plugins.hasOwnProperty(plugin)) {
+                    var pluginInfo = registry.filterNodeInfo(plugins[plugin]);
+                    pluginInfo.version = moduleConfigs[module].version;
+                    // if (moduleConfigs[module].pending_version) {
+                    //     nodeInfo.pending_version = moduleConfigs[module].pending_version;
+                    // }
+                    list.push(pluginInfo);
+                }
+            }
+        }
+    }
+    return list;
+}
+
+module.exports = {
+    init,
+    registerPlugin,
+    getPlugin,
+    getPluginsByType,
+    getPluginConfigs,
+    getPluginList
+}