65 lines
1.9 KiB
JavaScript
65 lines
1.9 KiB
JavaScript
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let oldpath
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module.exports = function(RED) {
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function FirebaseAdmin(config) {
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RED.nodes.createNode(this, config);
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var node = this;
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if(config.cred){
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let c = RED.nodes.getNode(config.cred)
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this.admin = c.admin
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this.storage = c.storage
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this.bucket = config.bucket || c.bucket
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this.path = config.path
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}
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//console.log('configuring storage-read to listen for messages')
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node.on('input', function(msg) {
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if(msg && msg.payload){
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let path = msg.payload.path || this.path
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let bucket = msg.payload.bucket || this.bucket
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console.log('------------------------------ storage-read reading from bucket "'+bucket+'" path "'+path+'"')
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if(msg.payload.files && msg.payload.files.length > 0){
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console.log('--reading from files')
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let count = msg.payload.files.length
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let rv = {}
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msg.payload.files.forEach((_file)=>{
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((file)=>{
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console.log('reading file '+file.name)
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this.storage
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.bucket(bucket)
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.file(file.name).download().then((content)=>{
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console.log('storage-read got file '+file.name)
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rv[file.name] = content
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if(--count === 0){
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console.log('all files done, sending..')
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for(let x in rv){
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console.log(x)
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}
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node.send({payload:rv})
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}
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})
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})(_file)
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})
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} else {
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console.log('reading single file from path '+path)
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this.storage
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.bucket(bucket)
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.file(path).download().then((file)=>{
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console.log('storage-read got file')
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//console.dir(file)
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node.send({payload:file})
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})
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}
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}
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}.bind(this));
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}
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RED.nodes.registerType("storage-read", FirebaseAdmin);
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} |