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Merge pull request #3867 from Steve-Mcl/improve-nodesdir-scan

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Fix nodesDir scan when node package has js/html in sub dir to package.json
This commit is contained in:
Nick O'Leary 2022-11-30 22:15:00 +00:00 committed by GitHub
commit 02af01d2ca
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12 changed files with 155 additions and 23 deletions
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39
packages/node_modules/@node-red/registry/lib/loader.js vendored
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@ -43,37 +43,40 @@ function load(disableNodePathScan) {
return loadModuleFiles(modules);
}
function splitPath(p) {
return path.posix.normalize((p || '').replace(/\\/g, path.sep)).split(path.sep)
}
function loadModuleTypeFiles(module, type) {
const things = module[type];
var first = true;
var promises = [];
for (var thingName in things) {
let first = true;
const promises = [];
for (let thingName in things) {
/* istanbul ignore else */
if (things.hasOwnProperty(thingName)) {
if (module.name != "node-red" && first) {
// Check the module directory exists
first = false;
var fn = things[thingName].file;
var parts = fn.split("/");
var i = parts.length-1;
for (;i>=0;i--) {
if (parts[i] == "node_modules") {
break;
}
let moduleFn = module.path
const fn = things[thingName].file
const parts = splitPath(fn)
const nmi = parts.indexOf('node_modules')
if(nmi > -1) {
moduleFn = parts.slice(0,nmi+2).join(path.sep);
}
if (!moduleFn) {
// shortcut - skip calling statSync on empty string
break; // Module not found, don't attempt to load its nodes
}
var moduleFn = parts.slice(0,i+2).join("/");
try {
var stat = fs.statSync(moduleFn);
const stat = fs.statSync(moduleFn);
} catch(err) {
// Module not found, don't attempt to load its nodes
break;
break; // Module not found, don't attempt to load its nodes
}
}
try {
var promise;
let promise;
if (type === "nodes") {
promise = loadNodeConfig(things[thingName]);
} else if (type === "plugins") {
@ -82,8 +85,7 @@ function loadModuleTypeFiles(module, type) {
promises.push(
promise.then(
(function() {
var m = module.name;
var n = thingName;
const n = thingName;
return function(nodeSet) {
things[n] = nodeSet;
return nodeSet;
@ -93,7 +95,6 @@ function loadModuleTypeFiles(module, type) {
);
} catch(err) {
console.log(err)
//
}
}
}

10
packages/node_modules/@node-red/registry/lib/localfilesystem.js vendored
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@ -156,6 +156,16 @@ function scanDirForNodesModules(dir,moduleName,package) {
}
}
}
// if we have found a package.json, this IS a node_module, lets see if it is a node-red node
if (!isNodeRedModule && files.indexOf('package.json') > -1) {
package = getPackageDetails(dir) // get package details
if(package && package.isNodeRedModule) {
isNodeRedModule = true
files = ['package.json'] // shortcut the file scan
}
}
for (let i=0;i<files.length;i++) {
let fn = files[i];
if (!isNodeRedModule && /^@/.test(fn)) {

13
packages/node_modules/@node-red/registry/lib/registry.js vendored
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@ -185,10 +185,17 @@ function loadNodeConfigs() {
function addModule(module) {
moduleNodes[module.name] = [];
moduleConfigs[module.name] = module;
// console.log("registry.js.addModule",module.name,"user?",module.user,"usedBy",module.usedBy,"dependencies",module.dependencies)
for (var setName in module.nodes) {
for (const setName in module.nodes) {
if (module.nodes.hasOwnProperty(setName)) {
var set = module.nodes[setName];
const set = module.nodes[setName];
if (!set.types) {
const err = new Error("Set has no types")
err.code = "set_has_no_types"
err.details = {
...set
}
set.err = err
}
moduleNodes[module.name].push(set.name);
nodeList.push(set.id);
if (!set.err) {

2
packages/node_modules/@node-red/runtime/lib/index.js vendored
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@ -161,6 +161,8 @@ function start() {
for (i=0;i<nodeErrors.length;i+=1) {
if (nodeErrors[i].err.code === "type_already_registered") {
log.warn("["+nodeErrors[i].id+"] "+log._("server.type-already-registered",{type:nodeErrors[i].err.details.type,module: nodeErrors[i].err.details.moduleA}));
} else if (nodeErrors[i].err.code === "set_has_no_types") {
log.warn("["+nodeErrors[i].id+"] "+log._("server.set-has-no-types", nodeErrors[i].err.details));
} else {
log.warn("["+nodeErrors[i].id+"] "+nodeErrors[i].err);
}

1
packages/node_modules/@node-red/runtime/locales/en-US/runtime.json vendored
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@ -20,6 +20,7 @@
"errors-help": "Run with -v for details",
"missing-modules": "Missing node modules:",
"node-version-mismatch": "Node module cannot be loaded on this version. Requires: __version__ ",
"set-has-no-types": "Set does not have any types. name: '__name__', module: '__module__', file: '__file__'",
"type-already-registered": "'__type__' already registered by module __module__",
"removing-modules": "Removing modules from config",
"added-types": "Added node types:",

21
test/unit/@node-red/registry/lib/localfilesystem_spec.js
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@ -329,17 +329,36 @@ describe("red/nodes/registry/localfilesystem",function() {
localfilesystem.init({nodesDir:[nodesDir2]});
const nodeModule = localfilesystem.getModuleFiles();
const loaded = Object.keys(nodeModule)
loaded.should.have.a.property("length", 3)
loaded.indexOf('@test/testnode').should.greaterThan(-1, "Should load @test/testnode")
loaded.indexOf('lower-case').should.greaterThan(-1, "Should load lower-case")
loaded.indexOf('@lowercase/lower-case2').should.greaterThan(-1, "Should load @lowercase/lower-case2")
loaded.indexOf('testnode2').should.greaterThan(-1, "Should load testnode2")
loaded.indexOf('test-theme2').should.greaterThan(-1, "Should load test-theme2")
loaded.should.have.a.property("length", 5)
// scoped module with nodes in same dir as package.json
nodeModule['@test/testnode'].should.have.a.property('name','@test/testnode');
nodeModule['@test/testnode'].should.have.a.property('version','1.0.0');
nodeModule['@test/testnode'].should.have.a.property('nodes');
nodeModule['@test/testnode'].should.have.a.property('path');
nodeModule['@test/testnode'].should.have.a.property('user', false);
// node-red module with nodes in sub dir
nodeModule['@lowercase/lower-case2'].should.have.a.property('name','@lowercase/lower-case2');
nodeModule['@lowercase/lower-case2'].should.have.a.property('version','2.0.0');
nodeModule['@lowercase/lower-case2'].should.have.a.property('nodes');
nodeModule['@lowercase/lower-case2'].nodes.should.have.a.property('lower-case');
nodeModule['@lowercase/lower-case2'].should.have.a.property('path');
nodeModule['@lowercase/lower-case2'].should.have.a.property('user', false);
// scoped module with nodes in sub dir
nodeModule['lower-case'].should.have.a.property('name', 'lower-case');
nodeModule['lower-case'].should.have.a.property('version','1.0.0');
nodeModule['lower-case'].should.have.a.property('nodes');
nodeModule['lower-case'].nodes.should.have.a.property('lower-case');
nodeModule['lower-case'].should.have.a.property('path');
nodeModule['lower-case'].should.have.a.property('user', false);
nodeModule['testnode2'].should.have.a.property('name','testnode2');
nodeModule['testnode2'].should.have.a.property('version','1.0.0');
nodeModule['testnode2'].should.have.a.property('nodes');

26
test/unit/@node-red/registry/lib/resources/nodesDir2/@lower-case2/lower-case2/lower-case.html Normal file
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@ -0,0 +1,26 @@
<script type="text/javascript">
RED.nodes.registerType('lower-case2',{
category: 'function',
color: '#a6bbcf',
defaults: {
name: {value:""}
},
inputs:1,
outputs:1,
icon: "file.png",
label: function() {
return this.name||"lower-case2";
}
});
</script>
<script type="text/html" data-template-name="lower-case2">
<div class="form-row">
<label for="node-input-name"><i class="fa fa-tag"></i> Name</label>
<input type="text" id="node-input-name" placeholder="Name">
</div>
</script>
<script type="text/html" data-help-name="lower-case2">
<p>A simple node that converts the message payloads into all lower-case2 characters</p>
</script>

11
test/unit/@node-red/registry/lib/resources/nodesDir2/@lower-case2/lower-case2/lower-case.js Normal file
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@ -0,0 +1,11 @@
module.exports = function(RED) {
function LowerCaseNode(config) {
RED.nodes.createNode(this,config);
var node = this;
node.on('input', function(msg) {
msg.payload = msg.payload.toLowerCase();
node.send(msg);
});
}
RED.nodes.registerType("lower-case2",LowerCaseNode);
}

9
test/unit/@node-red/registry/lib/resources/nodesDir2/@lower-case2/package.json Normal file
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@ -0,0 +1,9 @@
{
"name" : "@lowercase/lower-case2",
"node-red" : {
"nodes": {
"lower-case": "lower-case2/lower-case.js"
}
},
"version": "2.0.0"
}

26
test/unit/@node-red/registry/lib/resources/nodesDir2/lower-case/lower-case/lower-case.html Normal file
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@ -0,0 +1,26 @@
<script type="text/javascript">
RED.nodes.registerType('lower-case',{
category: 'function',
color: '#a6bbcf',
defaults: {
name: {value:""}
},
inputs:1,
outputs:1,
icon: "file.png",
label: function() {
return this.name||"lower-case";
}
});
</script>
<script type="text/html" data-template-name="lower-case">
<div class="form-row">
<label for="node-input-name"><i class="fa fa-tag"></i> Name</label>
<input type="text" id="node-input-name" placeholder="Name">
</div>
</script>
<script type="text/html" data-help-name="lower-case">
<p>A simple node that converts the message payloads into all lower-case characters</p>
</script>

11
test/unit/@node-red/registry/lib/resources/nodesDir2/lower-case/lower-case/lower-case.js Normal file
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@ -0,0 +1,11 @@
module.exports = function(RED) {
function LowerCaseNode(config) {
RED.nodes.createNode(this,config);
var node = this;
node.on('input', function(msg) {
msg.payload = msg.payload.toLowerCase();
node.send(msg);
});
}
RED.nodes.registerType("lower-case",LowerCaseNode);
}

9
test/unit/@node-red/registry/lib/resources/nodesDir2/lower-case/package.json Normal file
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@ -0,0 +1,9 @@
{
"name" : "lower-case",
"node-red" : {
"nodes": {
"lower-case": "lower-case/lower-case.js"
}
},
"version": "1.0.0"
}