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nodeMessageBoard
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Auflöung der umwandlung von Emojis in PNG-Bilder, da dies nicht mehr Zeitgerecht ist, wenn eine UTF-8 Kodierung verwendet wird.

This commit is contained in:
eorg_oz 2017-03-06 20:32:46 +01:00
parent d1a99e9f65
commit 9cb20bc7fa
6 changed files with 21 additions and 5073 deletions
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4
app.js
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@ -7,8 +7,8 @@ var debug = false; // todo move this to configfile
var handle = {} var handle = {}
handle["/"] = requestHandlers.sendInterface; handle["/"] = requestHandlers.sendInterface;
handle["/interface"] = requestHandlers.sendInterface; handle["/interface"] = requestHandlers.sendInterface;
handle["/sprite/emoji.css"] = requestHandlers.sendEmojiCss; // handle["/sprite/emoji.css"] = requestHandlers.sendEmojiCss;
handle["/sprite/emoji.png"] = requestHandlers.sendEmojiPng; // handle["/sprite/emoji.png"] = requestHandlers.sendEmojiPng;
handle["/js/jquery-1.12.1.min"] = requestHandlers.sendJquery; handle["/js/jquery-1.12.1.min"] = requestHandlers.sendJquery;
handle["/js/jquery-ui.js"] = requestHandlers.sendJqueryUI; handle["/js/jquery-ui.js"] = requestHandlers.sendJqueryUI;
handle["/css/bootstrap.min.css"] = requestHandlers.sendBootstrap; handle["/css/bootstrap.min.css"] = requestHandlers.sendBootstrap;

1
package.json Normal file → Executable file
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@ -5,7 +5,6 @@
"main": "app.js", "main": "app.js",
"dependencies": { "dependencies": {
"async": "^2.0.0-rc.6", "async": "^2.0.0-rc.6",
"emojize": "^0.2.0",
"lowdb": "^0.12.5", "lowdb": "^0.12.5",
"serialport": "^4.0.5", "serialport": "^4.0.5",
"socket.io": "^1.4.8" "socket.io": "^1.4.8"

30
requestHandlers.js Normal file → Executable file
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@ -12,19 +12,19 @@ function sendInterface(response) {
response.end(html); response.end(html);
} }
function sendEmojiCss(response) { // function sendEmojiCss(response) {
console.log("Request handler 'Emojicss' was called."); // console.log("Request handler 'Emojicss' was called.");
response.writeHead(200, {"Content-Type": "text/css"}); // response.writeHead(200, {"Content-Type": "text/css"});
var html = fs.readFileSync(__dirname + "/served/emoji.css") // var html = fs.readFileSync(__dirname + "/served/emoji.css")
response.end(html); // response.end(html);
} // }
//
function sendEmojiPng(response) { // function sendEmojiPng(response) {
console.log("Request handler 'Emojipng' was called."); // console.log("Request handler 'Emojipng' was called.");
response.writeHead(200, {"Content-Type": "image/png"}); // response.writeHead(200, {"Content-Type": "image/png"});
var html = fs.readFileSync(__dirname + "/served/emoji.png") // var html = fs.readFileSync(__dirname + "/served/emoji.png")
response.end(html); // response.end(html);
} // }
function sendBootstrap(response) { function sendBootstrap(response) {
console.log("Request handler 'css' was called."); console.log("Request handler 'css' was called.");
@ -68,6 +68,6 @@ exports.sendDemo = sendDemo;
exports.sendBootstrap = sendBootstrap; exports.sendBootstrap = sendBootstrap;
exports.sendJqueryUI = sendJqueryUI; exports.sendJqueryUI = sendJqueryUI;
exports.sendJquery = sendJquery; exports.sendJquery = sendJquery;
exports.sendEmojiPng = sendEmojiPng; // exports.sendEmojiPng = sendEmojiPng;
exports.sendEmojiCss = sendEmojiCss; // exports.sendEmojiCss = sendEmojiCss;
exports.sendInterface = sendInterface; exports.sendInterface = sendInterface;

5051
served/emoji.css
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served/emoji.png
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8
server.js
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@ -7,7 +7,7 @@ low = require('lowdb'),
storage = require('lowdb/file-async'), storage = require('lowdb/file-async'),
db = low('db.json', { storage }); db = low('db.json', { storage });
var convert = require('emojize').emojize; // var convert = require('emojize').emojize;
var config = low('config.json', { storage }); var config = low('config.json', { storage });
var socketServer; var socketServer;
var port = config('mainConfig').chain().find({ param: 'port' }).value()['value']; var port = config('mainConfig').chain().find({ param: 'port' }).value()['value'];
@ -115,7 +115,7 @@ function initSocketIO(httpServer,debug)
var colors = db('messages').chain().takeRight(number).map('color').value(); var colors = db('messages').chain().takeRight(number).map('color').value();
for(var i = 0; i < messages.length; i++){ for(var i = 0; i < messages.length; i++){
socket.emit('newMessage',times[i],numbers[i],convert(messages[i]),colors[i]); socket.emit('newMessage',times[i],numbers[i],/*convert(*/messages[i]/*)*/,colors[i]);
} }
}); });
@ -132,7 +132,7 @@ function initSocketIO(httpServer,debug)
var messageRecieved = escapeHtml(message); var messageRecieved = escapeHtml(message);
db('messages').push({ numberString: numberStringRecieved,number: numberRecieved, time: timeRecieved, message: messageRecieved,color: color }); db('messages').push({ numberString: numberStringRecieved,number: numberRecieved, time: timeRecieved, message: messageRecieved,color: color });
//add a new message to the board directly //add a new message to the board directly
socketServer.emit('newMessage', timeRecieved, numberRecieved, convert(messageRecieved),color); socketServer.emit('newMessage', timeRecieved, numberRecieved, /*convert(*/messageRecieved/*)*/,color);
numberStringRecieved = null; numberStringRecieved = null;
numberRecieved = null; numberRecieved = null;
timeRecieved = null; timeRecieved = null;
@ -187,7 +187,7 @@ function serialListener(debug)
var messageRecieved = escapeHtml(ucs2Parse(data)); var messageRecieved = escapeHtml(ucs2Parse(data));
db('messages').push({ numberString: numberStringRecieved,number: numberRecieved, time: timeRecieved, message: messageRecieved,color: color }); db('messages').push({ numberString: numberStringRecieved,number: numberRecieved, time: timeRecieved, message: messageRecieved,color: color });
//add a new message to the board directly //add a new message to the board directly
socketServer.emit('newMessage', timeRecieved, numberRecieved, convert(messageRecieved),color); socketServer.emit('newMessage', timeRecieved, numberRecieved, /*convert(*/messageRecieved/*)*/,color);
numberStringRecieved = null; numberStringRecieved = null;
numberRecieved = null; numberRecieved = null;
timeRecieved = null; timeRecieved = null;