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-rw-r--r--src/nodejs/no1.js164
1 files changed, 82 insertions, 82 deletions
diff --git a/src/nodejs/no1.js b/src/nodejs/no1.js
index 9e59bcf..57b15b1 100644
--- a/src/nodejs/no1.js
+++ b/src/nodejs/no1.js
@@ -5,14 +5,14 @@ var xmlGenerator = require('./xmlGenerator.js');
// load config
var config = require('./config.json');
process.argv.forEach(function (val,index, array){
- if(val=="-c"){
+ if(val=="-c"){
path = array[index+1];
if( path[0] != '/'){
- path = __dirname + '/' + path;
+ path = __dirname + '/' + path;
}
config = require(path);
- }
- });
+ }
+});
var connectionString = config['connectionString'];
//set up logger
@@ -74,38 +74,38 @@ function nodeWorldHandler(req, res, key, value) {
function nodeBboxHandler(req, res, key, value, left, bottom, right, top) {
log.error("nodeBboxHandler");
db_connect(res, function(client) {
- log.info(createNodeBboxQuery(key, value, left, bottom, right, top));
- var success = false;
- var query = client.query(createNodeBboxQuery(key, value, left, bottom, right, top));
+ log.info(createNodeBboxQuery(key, value, left, bottom, right, top));
+ var success = false;
+ var query = client.query(createNodeBboxQuery(key, value, left, bottom, right, top));
- query.on('error', function(err) {
- log.error(err);
- res.writeHead(404,{});
- res.end('\n');
- });
+ query.on('error', function(err) {
+ log.error(err);
+ res.writeHead(404,{});
+ res.end('\n');
+ });
- query.on('end', function() {
- //console.log("end event\n");
- if(success) {
+ query.on('end', function() {
+ //console.log("end event\n");
+ if(success) {
res.write("</xml>");
res.end();
- }
- else {
+ }
+ else {
//empty response
res.writeHead(404,{});
res.end();
//perhaps write 404? is error also raised?
- }
- });
+ }
+ });
- query.on('row', function(row) {
- if(!success) {
- success = true;
- res.writeHead(200, {'Content-Type': 'text/plain'});
- res.write("<xml>");
- }
- res.write(xmlGenerator.createNode(row));
- });
+ query.on('row', function(row) {
+ if(!success) {
+ success = true;
+ res.writeHead(200, {'Content-Type': 'text/plain'});
+ res.write("<xml>");
+ }
+ res.write(xmlGenerator.createNode(row));
+ });
});
}
@@ -120,71 +120,71 @@ function connectionError(err, res) {
function db_connect(res, callback) {
pg.connect(connectionString, function(err, client) {
- if(err) {
+ if(err) {
log.error('message');
res.writeHead(404,{});
res.end();
- } else {
+ } else {
log.info("db connection was successfull");
callback(client);
- }
- });
+ }
+ });
}
function wayBboxHandler(req, res, key, value, left, bottom, right, top) {
db_connect(res, function(client) {
- var count = 0;
- var success = false;
- //console.log(createWayBboxQuery(key, value, left, bottom, right, top));
- var query = client.query(createWayBboxQuery(key, value, left, bottom, right, top));
+ var count = 0;
+ var success = false;
+ //console.log(createWayBboxQuery(key, value, left, bottom, right, top));
+ var query = client.query(createWayBboxQuery(key, value, left, bottom, right, top));
- query.on('error', function(err) {
- log.error(err);
- res.writeHead(404,{});
- res.end();
- });
+ query.on('error', function(err) {
+ log.error(err);
+ res.writeHead(404,{});
+ res.end();
+ });
- query.on('end', function() {
- if(success) {
+ query.on('end', function() {
+ if(success) {
if(count == 0) {
- res.write("</xml>");
- res.end();
+ res.write("</xml>");
+ res.end();
}
//res.write("</xml>");
//res.end(); //problem!!!
- }
- else {
+ }
+ else {
res.writeHead(404,{});
res.end();
//perhaps write 404?
- }
- });
+ }
+ });
- query.on('row', function(row) {
- if(!success) {
- success = true;
- res.writeHead(200, {'Content-Type': 'text/plain'});
- res.write("<xml>");
- }
- //console.log(row);
- if(row.nodes != '{}') {
- count++;
- var subquery = client.query(createNodesForWayQuery(row.nodes));
- subquery.on('error',function(err) {});
- subquery.on('end', function() {
- count--;
- if(count==0)
+ query.on('row', function(row) {
+ if(!success) {
+ success = true;
+ res.writeHead(200, {'Content-Type': 'text/plain'});
+ res.write("<xml>");
+ }
+ //console.log(row);
+ if(row.nodes != '{}') {
+ count++;
+ var subquery = client.query(createNodesForWayQuery(row.nodes));
+ subquery.on('error',function(err) {});
+ subquery.on('end', function() {
+ count--;
+ if(count==0)
res.write("</xml>");
- res.end();
- });
- subquery.on('row', function(row) {
- res.write(xmlGenerator.createNode(row));
- });
-
- //console.log(createNodesForWayQuery(row.nodes));
- }
- res.write(xmlGenerator.createWay(row));
- });
+ res.end();
+ });
+ subquery.on('row', function(row) {
+ res.write(xmlGenerator.createNode(row));
+ });
+
+ //console.log(createNodesForWayQuery(row.nodes));
+ }
+ res.write(xmlGenerator.createWay(row));
+ });
});
}
@@ -198,16 +198,16 @@ function relationBboxHandler(req, res, key, value, left, bottom, right, top) {
}
myRoutes = clutch.route404([
- //['GET /api/(\\w+)(\\[bbox=(\\d,\\d,\\d,\\d)\\])*\\[(\\w+)=(\\w+)\\]$', helloSomeone],
- ['GET /api/node\\[(\\w+)=(\\w+)\\]$',nodeWorldHandler],
- //['GET /api/node\\[(\\w+)=(\\w+)\\]\\[bbox=(\\d+(\\.\\d+)?),(\\d+),(\\d+),(\\d+)\\]$',nodeBboxHandler],
- ['GET /api/node\\[(\\w+)=(\\w+)\\]\\[bbox=(\\d+(?:\\.\\d+)?),(\\d+(?:\\.\\d+)?),(\\d+(?:\\.\\d+)?),(\\d+(?:\\.\\d+)?)\\]$',nodeBboxHandler],
- //['GET /api/node\\[(\\w+)=(\\w+)\\]\\[bbox=(\\d+\\.\\d+),(\\d+),(\\d+),(\\d+)\\]$',nodeBboxHandler],
- ['GET /api/way\\[(\\w+)=(\\w+)\\]$',wayWorldHandler],
- ['GET /api/way\\[(\\w+)=(\\w+)\\]\\[bbox=(\\d+(?:\\.\\d+)?),(\\d+(?:\\.\\d+)?),(\\d+(?:\\.\\d+)?),(\\d+(?:\\.\\d+)?)\\]$',wayBboxHandler],
- ['GET /api/relation\\[(\\w+)=(\\w+)\\]$',relationWorldHandler],
- //['GET /api/relation\\[(\\w+)=(\\w+)\\](\\[bbox=(\\d),(\\d),(\\d),(\\d)\\])$',relationBboxHandler],
- ]);
+ //['GET /api/(\\w+)(\\[bbox=(\\d,\\d,\\d,\\d)\\])*\\[(\\w+)=(\\w+)\\]$', helloSomeone],
+ ['GET /api/node\\[(\\w+)=(\\w+)\\]$',nodeWorldHandler],
+ //['GET /api/node\\[(\\w+)=(\\w+)\\]\\[bbox=(\\d+(\\.\\d+)?),(\\d+),(\\d+),(\\d+)\\]$',nodeBboxHandler],
+ ['GET /api/node\\[(\\w+)=(\\w+)\\]\\[bbox=(\\d+(?:\\.\\d+)?),(\\d+(?:\\.\\d+)?),(\\d+(?:\\.\\d+)?),(\\d+(?:\\.\\d+)?)\\]$',nodeBboxHandler],
+ //['GET /api/node\\[(\\w+)=(\\w+)\\]\\[bbox=(\\d+\\.\\d+),(\\d+),(\\d+),(\\d+)\\]$',nodeBboxHandler],
+ ['GET /api/way\\[(\\w+)=(\\w+)\\]$',wayWorldHandler],
+ ['GET /api/way\\[(\\w+)=(\\w+)\\]\\[bbox=(\\d+(?:\\.\\d+)?),(\\d+(?:\\.\\d+)?),(\\d+(?:\\.\\d+)?),(\\d+(?:\\.\\d+)?)\\]$',wayBboxHandler],
+ ['GET /api/relation\\[(\\w+)=(\\w+)\\]$',relationWorldHandler],
+ //['GET /api/relation\\[(\\w+)=(\\w+)\\](\\[bbox=(\\d),(\\d),(\\d),(\\d)\\])$',relationBboxHandler],
+]);
var http = require('http');
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 18:52:59 +0000