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server.js
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server.js
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var express = require('express');
var bodyParser = require('body-parser');
require('body-parser-xml')(bodyParser);
var fs = require('fs');
var path = require("path");
var url = require("url");
var request = require("request")
var app = express();
app.use(express.static(__dirname + '/' + 'public'));
app.use(bodyParser.xml());
var urlencodedParser = bodyParser.urlencoded({ extended: true });
var clientData =[]
app.post("*/wps:module",function (req,res){
var module = req.params.module;
console.log("from post",req.body['wps:Execute']['wps:DataInputs'][0]['wps:Input'][0]['wps:Data'][0]['wps:ComplexData'][0]["_"])
var clientUrl = decodeURIComponent(req.body['wps:Execute']['wps:DataInputs'][0]['wps:Input'][0]['wps:Data'][0]['wps:ComplexData'][0]["_"]);
var wps = require(__dirname + '/api/wps.js');
var l = url.parse(clientUrl)
l.format = 'Esri Shapefile'
wps.respond(l)
.then( function (results) {
res.sendfile(__dirname + '/' + 'public/xml/ExecuteResponse_succeeded.xml');
})
.catch(function (e) {
res.status(500).send(e);
console.log(e.message);
});
})
app.get('/:module',function (req,res){
var module = req.params.module;
console.log(module)
switch (module){
case 'convertResponse':
res.sendfile(__dirname + '/' + 'public/_temp/res.zip');
break;
case 'wps_proxy':
res.sendfile(__dirname + '/' + 'public/wps_proxy/wps-js/target/wps-js-0.1.2-SNAPSHOT/example.html');
break;
case "wps":
if (typeof req.query.request === "undefined") {
res.sendfile(__dirname + '/' + 'public/xml/ExecuteResponse_accepted.xml');
}
else if (req.query.request.toLowerCase()=="getcapabilities") {
res.sendfile(__dirname + '/' + 'public/xml/GetCapabilities.xml');
}
else if (req.query.request.toLowerCase()=="describeprocess") {
res.sendfile(__dirname + '/' + 'public/xml/DescribeProcess.xml');
}
break;
case 'wps/RetrieveResultServlet':
res.sendfile(__dirname + '/' + 'public/xml/ExecuteResponse_started.xml');
break;
default:
var response = {};
response.message = 'Invalid module';
res.status(500).send(JSON.stringify(response))
console.log(response.message);
break;
};
});
app.post('/:module', urlencodedParser, function (req,res) {
var module = req.params.module;
switch (module){
case 'wps':
var wps = require(__dirname + '/api/wps.js');
wps.respond(req.body)
.then( function (results) {
res.end("success");
})
.catch(function (e) {
res.status(500).send(e);
console.log(e.message);
});
break;
default:
var response = {};
response.message = 'Invalid module';
res.status(500).send(response.message);
console.log(response.message);
};
})
app.get('/wps_proxy/wps_proxy',function (req,res){
var queryData = url.parse(req.url, true).query;
if (queryData.url) {
request({
url: queryData.url
}).on('error', function(e) {
res.end(e);
}).pipe(res);
}
else {
res.end("no url found");
}
})
app.post('/wps_proxy/wps_proxy',function (req,res){
var queryData = url.parse(req.url, true).query;
if (queryData.url) {
request({
url: queryData.url
}).on('error', function(e) {
res.end(e);
}).pipe(res);
}
else {
res.end("no url found");
}
})
var ipaddress = process.env.OPENSHIFT_NODEJS_IP||'127.0.0.1';
var port = process.env.OPENSHIFT_NODEJS_PORT || 8080;
app.set('port', port);
app.listen(app.get('port'),ipaddress, function() {
console.log( 'Server started on port ' + app.get('port'))
})
//asdfsd