frodovdr/node-red
1
0
Fork 0
mirror of https://github.com/node-red/node-red.git synced 2025-03-01 10:36:34 +00:00
Code Issues Packages Projects Releases Wiki Activity

Skip loading node html if disableEditor set

Browse Source
This commit is contained in:
Nick O'Leary
2020-08-14 00:20:44 +01:00
parent dc81b7a699
commit 33855bcb8b
2 changed files with 183 additions and 112 deletions
Download Patch File Download Diff File Expand all files Collapse all files

215
packages/node_modules/@node-red/registry/lib/loader.js vendored
View File

@@ -15,7 +15,7 @@
**/
var when = require("when");
var fs = require("fs");
var fs = require("fs-extra");
var path = require("path");
var semver = require("semver");
@@ -113,120 +113,125 @@ function loadNodeFiles(nodeFiles) {
});
}
function loadNodeConfig(fileInfo) {
return new Promise(function(resolve) {
var file = fileInfo.file;
var module = fileInfo.module;
var name = fileInfo.name;
var version = fileInfo.version;
async function loadNodeTemplate(node) {
return fs.readFile(node.template,'utf8').then(content => {
var types = [];
var id = module + "/" + name;
var info = registry.getNodeInfo(id);
var isEnabled = true;
if (info) {
if (info.hasOwnProperty("loaded")) {
throw new Error(file+" already loaded");
var regExp = /<script (?:[^>]*)data-template-name\s*=\s*['"]([^'"]*)['"]/gi;
var match = null;
while ((match = regExp.exec(content)) !== null) {
types.push(match[1]);
}
node.types = types;
var langRegExp = /^<script[^>]* data-lang\s*=\s*['"](.+?)['"]/i;
regExp = /(<script[^>]* data-help-name=[\s\S]*?<\/script>)/gi;
match = null;
var mainContent = "";
var helpContent = {};
var index = 0;
while ((match = regExp.exec(content)) !== null) {
mainContent += content.substring(index,regExp.lastIndex-match[1].length);
index = regExp.lastIndex;
var help = content.substring(regExp.lastIndex-match[1].length,regExp.lastIndex);
var lang = i18n.defaultLang;
if ((match = langRegExp.exec(help)) !== null) {
lang = match[1];
}
if (!helpContent.hasOwnProperty(lang)) {
helpContent[lang] = "";
}
isEnabled = info.enabled;
}
var node = {
id: id,
module: module,
name: name,
file: file,
template: file.replace(/\.js$/,".html"),
enabled: isEnabled,
loaded:false,
version: version,
local: fileInfo.local
};
if (fileInfo.hasOwnProperty("types")) {
node.types = fileInfo.types;
helpContent[lang] += help;
}
mainContent += content.substring(index);
fs.readFile(node.template,'utf8', function(err,content) {
if (err) {
node.config = mainContent;
node.help = helpContent;
// TODO: parse out the javascript portion of the template
//node.script = "";
for (var i=0;i<node.types.length;i++) {
if (registry.getTypeId(node.types[i])) {
node.err = node.types[i]+" already registered";
break;
}
}
return node
}).catch(err => {
node.types = [];
if (err.code === 'ENOENT') {
if (!node.types) {
node.types = [];
if (err.code === 'ENOENT') {
if (!node.types) {
node.types = [];
}
node.err = "Error: "+node.template+" does not exist";
} else {
node.types = [];
node.err = err.toString();
}
resolve(node);
} else {
var types = [];
var regExp = /<script (?:[^>]*)data-template-name\s*=\s*['"]([^'"]*)['"]/gi;
var match = null;
while ((match = regExp.exec(content)) !== null) {
types.push(match[1]);
}
node.types = types;
var langRegExp = /^<script[^>]* data-lang\s*=\s*['"](.+?)['"]/i;
regExp = /(<script[^>]* data-help-name=[\s\S]*?<\/script>)/gi;
match = null;
var mainContent = "";
var helpContent = {};
var index = 0;
while ((match = regExp.exec(content)) !== null) {
mainContent += content.substring(index,regExp.lastIndex-match[1].length);
index = regExp.lastIndex;
var help = content.substring(regExp.lastIndex-match[1].length,regExp.lastIndex);
var lang = i18n.defaultLang;
if ((match = langRegExp.exec(help)) !== null) {
lang = match[1];
}
if (!helpContent.hasOwnProperty(lang)) {
helpContent[lang] = "";
}
helpContent[lang] += help;
}
mainContent += content.substring(index);
node.config = mainContent;
node.help = helpContent;
// TODO: parse out the javascript portion of the template
//node.script = "";
for (var i=0;i<node.types.length;i++) {
if (registry.getTypeId(node.types[i])) {
node.err = node.types[i]+" already registered";
break;
}
}
if (node.module === 'node-red') {
// do not look up locales directory for core nodes
node.namespace = node.module;
resolve(node);
return;
}
fs.stat(path.join(path.dirname(file),"locales"),function(err,stat) {
if (!err) {
node.namespace = node.id;
i18n.registerMessageCatalog(node.id,
path.join(path.dirname(file),"locales"),
path.basename(file,".js")+".json")
.then(function() {
resolve(node);
});
} else {
node.namespace = node.module;
resolve(node);
}
});
}
});
node.err = "Error: "+node.template+" does not exist";
} else {
node.types = [];
node.err = err.toString();
}
return node;
});
}
async function loadNodeLocales(node) {
if (node.module === 'node-red') {
// do not look up locales directory for core nodes
node.namespace = node.module;
return node
}
return fs.stat(path.join(path.dirname(node.file),"locales")).then(stat => {
node.namespace = node.id;
return i18n.registerMessageCatalog(node.id,
path.join(path.dirname(node.file),"locales"),
path.basename(node.file,".js")+".json")
.then(() => node);
}).catch(err => {
node.namespace = node.module;
return node;
});
}
async function loadNodeConfig(fileInfo) {
var file = fileInfo.file;
var module = fileInfo.module;
var name = fileInfo.name;
var version = fileInfo.version;
var id = module + "/" + name;
var info = registry.getNodeInfo(id);
var isEnabled = true;
if (info) {
if (info.hasOwnProperty("loaded")) {
throw new Error(file+" already loaded");
}
isEnabled = info.enabled;
}
var node = {
id: id,
module: module,
name: name,
file: file,
template: file.replace(/\.js$/,".html"),
enabled: isEnabled,
loaded:false,
version: version,
local: fileInfo.local,
types: [],
config: "",
help: {}
};
if (fileInfo.hasOwnProperty("types")) {
node.types = fileInfo.types;
}
await loadNodeLocales(node)
if (!settings.disableEditor) {
return loadNodeTemplate(node);
}
return node;
}
/**
* Loads the specified node into the runtime
* @param node a node info object - see loadNodeConfig