API changes necessary to port reddit plugin, closes #58

config-sample.ini

@@ -1,3 +1,7 @@
+[General]
+# Instance name can be used to distinguish between different instances
+instanceName=
+
 [Network]
 port=8080
 # true for TLS/SSL/HTTPS (secure), false for HTTP (unsecure).

src/public/javascripts/api.js

@@ -13,9 +13,9 @@ const api = (function() {
         $pluginButtons.append(button);
     }
 
-
     return {
         addButtonToToolbar,
-        activateNote
+        activateNote,
+        getInstanceName: noteTree.getInstanceName
     }
 })();

src/public/javascripts/note_tree.js

@@ -5,6 +5,8 @@ const noteTree = (function() {
     const $parentList = $("#parent-list");
     const $parentListList = $("#parent-list-inner");
 
+    let instanceName = null; // should have better place
+
     let startNotePath = null;
     let notesTreeMap = {};
 
@@ -648,6 +650,7 @@ const noteTree = (function() {
     async function loadTree() {
         const resp = await server.get('tree');
         startNotePath = resp.start_note_path;
+        instanceName = resp.instanceName;
 
         if (document.location.hash) {
             startNotePath = getNotePathFromAddress();
@@ -823,6 +826,10 @@ const noteTree = (function() {
         return !!childToParents[noteId];
     }
 
+    function getInstanceName() {
+        return instanceName;
+    }
+
     $(document).bind('keydown', 'ctrl+o', e => {
         const node = getCurrentNode();
         const parentNoteId = node.data.parentNoteId;
@@ -897,6 +904,7 @@ const noteTree = (function() {
         setParentChildRelation,
         getSelectedNodes,
         sortAlphabetically,
-        noteExists
+        noteExists,
+        getInstanceName
     };
 })();

src/routes/api/tree.js

@@ -6,6 +6,7 @@ const sql = require('../../services/sql');
 const options = require('../../services/options');
 const utils = require('../../services/utils');
 const auth = require('../../services/auth');
+const config = require('../../services/config');
 const protected_session = require('../../services/protected_session');
 const sync_table = require('../../services/sync_table');
 const wrap = require('express-promise-wrap').wrap;
@@ -41,6 +42,7 @@ router.get('/', auth.checkApiAuth, wrap(async (req, res, next) => {
         AND notes.isDeleted = 0`);
 
     res.send({
+        instanceName: config.General ? config.General.instanceName : null,
         notes: notes,
         hiddenInAutocomplete: hiddenInAutocomplete,
         start_note_path: await options.getOption('start_note_path')

src/services/script.js

@@ -12,7 +12,7 @@ async function executeScript(dataKey, script, params) {
     let ret;
 
     await sql.doInTransaction(async () => {
-        ret = await (function() { return eval(`(${script})(${paramsStr})`); }.call(ctx));
+        ret = await (function() { return eval(`const api = this; (${script})(${paramsStr})`); }.call(ctx));
     });
 
     return ret;

src/services/script_context.js

@@ -3,18 +3,21 @@ const protected_session = require('./protected_session');
 const notes = require('./notes');
 const attributes = require('./attributes');
 const date_notes = require('./date_notes');
+const config = require('./config');
 const Repository = require('./repository');
 
 function ScriptContext(noteId, dataKey) {
-    this.dataKey = protected_session.getDataKey(dataKey);
-    this.repository = new Repository(dataKey);
+    dataKey = protected_session.getDataKey(dataKey);
+    const repository = new Repository(dataKey);
+
+    this.getInstanceName = () => config.General ? config.General.instanceName : null;
 
     this.getNoteById = async function(noteId) {
-        return this.repository.getNote(noteId);
+        return repository.getNote(noteId);
     };
 
     this.getNotesWithAttribute = async function (attrName, attrValue) {
-        return await attributes.getNotesWithAttribute(this.dataKey, attrName, attrValue);
+        return await attributes.getNotesWithAttribute(dataKey, attrName, attrValue);
     };
 
     this.getNoteWithAttribute = async function (attrName, attrValue) {
@@ -43,7 +46,7 @@ function ScriptContext(noteId, dataKey) {
             note.mime = "text/html";
         }
 
-        const noteId = (await notes.createNewNote(parentNoteId, note, this.dataKey)).noteId;
+        const noteId = (await notes.createNewNote(parentNoteId, note, dataKey)).noteId;
 
         if (extraOptions.attributes) {
             for (const attrName in extraOptions.attributes) {
@@ -56,7 +59,7 @@ function ScriptContext(noteId, dataKey) {
 
     this.createAttribute = attributes.createAttribute;
 
-    this.updateEntity = this.repository.updateEntity;
+    this.updateEntity = repository.updateEntity;
 
     this.log = message => log.info(`Script: ${message}`);