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Overwriting contents of allNotes.txt with changes from client.

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This commit is contained in:
jkaplon 2016-02-18 18:03:22 -05:00
parent de40a4e042
commit f871d7483f
2 changed files with 13 additions and 8 deletions
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16
server.js
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@ -40,13 +40,21 @@ app.get('/', function(req, res){
app.post('/', function(req, res){ app.post('/', function(req, res){
winston.info('POST received'); winston.info('POST received');
// Stage and commit changes to allNotes.txt.
// quick/dirty poc is to do a fileSystem.write to create a new file w/contents of req.body! // quick/dirty poc is to do a fileSystem.write to create a new file w/contents of req.body!
var now = Date.now(); //var now = Date.now();
fileSystem.writeFile(__dirname + '/note-data/test-' + now + '.txt', req.body, function(err){ //fileSystem.writeFile(__dirname + '/note-data/test-' + now + '.txt', req.body, function(err){
//if (err) { winston.error(err); }
//winston.info('new test file written');
//});
// Overwrite allNotes.txt with new contents from client.
fileSystem.readFile(notePath, 'utf-8', function(err, data){
if (err) { winston.error(err); } if (err) { winston.error(err); }
winston.info('new test file written'); fileSystem.writeFile(notePath, req.body, 'utf-8', function(err) {
if (err) { winston.error(err); }
winston.info('new contents from client written to allNotes.txt');
}); });
});
// Stage and commit changes to allNotes.txt.
res.status(204).send('POST received'); res.status(204).send('POST received');
}); });

5
views/index.hbs
View File

@ -29,18 +29,15 @@
var typingTimer; var typingTimer;
editor.on("changes", function() { editor.on("changes", function() {
//console.log("changes fired");
clearTimeout(typingTimer); clearTimeout(typingTimer);
typingTimer = setTimeout( typingTimer = setTimeout(
function() { function() {
//alert("saved now!");
//post('/', editor.getValue());
console.log(editor.getValue()); console.log(editor.getValue());
var request = new XMLHttpRequest(); var request = new XMLHttpRequest();
request.onreadystatechange = function () { request.onreadystatechange = function () {
var DONE = this.DONE || 4; var DONE = this.DONE || 4;
if (this.readyState === DONE){ if (this.readyState === DONE){
alert(request.responseText); console.log('ajax is done.');
} }
}; };
request.open('POST', '/', true); request.open('POST', '/', true);