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@DingWeizhe
Last active March 8, 2017 14:05
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新增line的功能
var fs = require('fs'),
http = require('http'),
https = require('https'),
express = require('express'),
bodyParser = require('body-parser'),
request = require('request'),
crypto = require('crypto'),
FBToken = '',
port = 443,
options = {
ca: fs.readFileSync('root-ssl.crt'),
key: fs.readFileSync('ssl.key'),
cert: fs.readFileSync('ssl.crt')
},
ChannelID = "",
ChannelSecret = "",
MID = "",
app = null,
server = null;
app = express();
app.use(function(req, res, next) {
var body = [];
req.on('data', function(chunk) {
body.push(chunk);
}).on('end', function() {
req.rawBody = Buffer.concat(body);
body = Buffer.concat(body).toString();
req.body = JSON.parse(body);
next();
});
});
server = https.createServer(options, app).listen(port, function() {
console.log("Express server listening on port " + port);
});
app.get('/fb/', function(req, res) {
if (req.query['hub.verify_token'] === FBToken) {
res.send(req.query['hub.challenge']);
} else {
res.send('Error, wrong validation token');
}
});
app.post('/fb/', function(req, res) {
messaging_events = req.body.entry[0].messaging;
for (i = 0; i < messaging_events.length; i++) {
event = req.body.entry[0].messaging[i];
sender = event.sender.id;
var text = "";
if (event.message && event.message.text) {
text = event.message.text;
FBSendTextMessage(sender, boubou(text));
}
}
res.sendStatus(200);
});
app.use('/line', function(req, res) {
var hmac = crypto.createHmac('SHA256', ChannelSecret);
hmac.setEncoding('Base64');
hmac.write(req.rawBody);
hmac.end();
var hash = hmac.read();
if (hash !== req.headers['x-line-channelsignature']) {
res.sendStatus(404);
}
var result = req.body.result[0];
var content = req.body.result[0].content;
LineSendTextMessage([content.from], boubou(content.text));
res.sendStatus(200);
});
function LineSendTextMessage(sender, text) {
var body = {
to: sender,
toChannel: 1383378250,
eventType: "138311608800106203",
content: {
contentType: 1,
toType: 1,
text: text
}
};
request({
uri: "https://trialbot-api.line.me/v1/events",
method: 'POST',
headers: {
"X-Line-ChannelID": ChannelID,
"X-Line-ChannelSecret": ChannelSecret,
"X-Line-Trusted-User-With-ACL": MID
},
json: body
}, function(error, response, body) {
if (error) {
console.log('Error sending message: ', error);
}
console.log(body);
})
}
function FBSendTextMessage(sender, text) {
request({
url: 'https://graph.facebook.com/v2.6/me/messages',
qs: {
access_token: FBToken
},
method: 'POST',
json: {
recipient: {
id: sender
},
message: {
text: text
},
}
}, function(error, response, body) {
if (error) {
console.log('Error sending message: ', error);
} else if (response.body.error) {
console.log('Error: ', response.body.error);
}
});
}
function boubou(text) {
match = text.match(/寶寶[還你妳]?(知道|喜歡|討厭|愛吃)(.*)嗎[\??]?/i);
if (match) {
var verb = match[1]
var word = match[2]
return "寶寶" + verb + word + ",只是寶寶不說";
}
match = text.match(/寶寶[還你妳]好嗎[\??]?/i);
if (match) {
return "寶寶心裡苦,只是寶寶不說";
}
match = text.match(/.*[好太真很]?(可怕|恐怖|詭異|奇怪)啊?.*/i);
if (match) {
return "嚇死寶寶了";
}
return "寶寶聽不懂";
}
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