From f9286a5ab887b2228bd422ed90a2c24addf0243b Mon Sep 17 00:00:00 2001
From: slomo <steve.harrison@gmx.net>
Date: Fri, 21 Jan 2011 15:00:12 +0100
Subject: added new config load2
---
src/nodejs/start.js | 105 ----------------------------------------------------
1 file changed, 105 deletions(-)
delete mode 100644 src/nodejs/start.js
(limited to 'src/nodejs/start.js')
diff --git a/src/nodejs/start.js b/src/nodejs/start.js
deleted file mode 100644
index b92c757..0000000
--- a/src/nodejs/start.js
+++ /dev/null
@@ -1,105 +0,0 @@
-// imports
-var http = require('http'),
- querystring = require('querystring'),
- pg = require('pg'),
- url = require('url'),
- querystring = require('querystring');
-
-// config
-var connectionString = "pg://yves:test@localhost/xapi"
-
-
-function getDataBaseResult(tag,bbox,res){
-pg.connect(connectionString,function(err,client){
- var the_result;
- if(err){
- console.log(err);
- } else {
- client.query(createQuery(tag,bbox),function(err,result){
- if (err) {
- console.log(err);
- } else {
- console.log(result);
- res.write(result.rows);
- res.end("/n");
- }
-
- });
- }
-});
-}
-
-
-function createQuery(tag,bbox){
- // FIXME: validate
- var table = tag[0] + "#" + tag[1];
- var filter = "";
-
- // input validation
- for(i=0;i<bbox.length;i++){
- bbox[i] = parseFloat(bbox[i]);
- }
-
- if(bbox){
- filter = "WHERE longitude > " + bbox[0] + " AND longitude < " + bbox[1] +
- " AND latitude > " + bbox[2] + " AND latitude < " + bbox[3];
- }
- return "SELECT * FROM \"" + table + "\" " + filter + ";";
-}
-
-
-RegExp.escape= function(s) {
- return s.replace(/[-/\\^$*+?.()|[\]{}]/g, '\\$&')
-};
-
-
-var PATH_PREFIX = '/api/';
-var base_url_re = new RegExp('^' + RegExp.escape(PATH_PREFIX) +
- '(node|way|relation|\\*)(.*)$')
-var filter_re = /\[(\w+=[^\]]+)\]/g;
-
-
-http.createServer(function (req, res) {
-
- if (!base_url_re.test(req.url)) {
- res.writeHead(404, {'Content-Type': 'text/plain; charset=utf8'});
- res.end('Not Found\n');
- }
- base_url_re.exec(req.url);
- var type = RegExp.$1, url_rest = querystring.unescape(RegExp.$2);
-
- var filters = [];
- while (v = filter_re.exec(url_rest)) {
- filters.push(v[1]);
- }
- console.log(filters);
-
- var tag;
- var bbox;
-
- for(i=0;i<filters.length;i++){
- filters[i]=filters[i].split(/=/);
- if(filters[i][0]=="bbox"){
- bbox = filters[i][1].split(/,/);
- }
- else {
- tag = filters[i];
- }
- }
-
- console.log(tag);
- console.log(bbox);
-
- getDataBaseResult(tag,bbox,res);
-
- res.writeHead(200, {'Content-Type': 'text/plain; charset=utf8', });
-
- res.write('URL was: ' + req.url + '\n');
- res.write('type: ' + type + '\n');
- res.write('filters:\n');
- filters.forEach(function(x) { res.write(' ' + x + '\n'); })
- //res.end('\n');
-
-}).listen(8124, "127.0.0.1");
-
-console.log('Listening on http://127.0.0.1:8124/')
--
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