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node-red/red/api/editor/library.js
2018-05-01 12:28:14 +01:00

84 lines
2.6 KiB
JavaScript

/**
* Copyright JS Foundation and other contributors, http://js.foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
**/
var apiUtils = require("../util");
var fs = require('fs');
var fspath = require('path');
var when = require('when');
var runtimeAPI;
module.exports = {
init: function(_runtimeAPI) {
runtimeAPI = _runtimeAPI;
},
getAll: function(req,res) {
var opts = {
user: req.user,
type: 'flows'
}
runtimeAPI.library.getEntries(opts).then(function(result) {
res.json(result);
}).catch(function(err) {
apiUtils.rejectHandler(req,res,err);
});
},
getEntry: function(req,res) {
var opts = {
user: req.user,
type: req.params[0],
path: req.params[1]||""
}
runtimeAPI.library.getEntry(opts).then(function(result) {
if (typeof result === "string") {
if (opts.type === 'flows') {
res.writeHead(200, {'Content-Type': 'application/json'});
} else {
res.writeHead(200, {'Content-Type': 'text/plain'});
}
res.write(result);
res.end();
} else {
res.json(result);
}
}).catch(function(err) {
apiUtils.rejectHandler(req,res,err);
});
},
saveEntry: function(req,res) {
var opts = {
user: req.user,
type: req.params[0],
path: req.params[1]||""
}
// TODO: horrible inconsistencies between flows and all other types
if (opts.type === "flows") {
opts.meta = {};
opts.body = JSON.stringify(req.body);
} else {
opts.meta = req.body;
opts.body = opts.meta.text;
delete opts.meta.text;
}
runtimeAPI.library.saveEntry(opts).then(function(result) {
res.status(204).end();
}).catch(function(err) {
apiUtils.rejectHandler(req,res,err);
});
}
}