From 4b38b5fe6f89a19841b4f93d1a45cddecd284b1a Mon Sep 17 00:00:00 2001
From: slomo <steve.harrison@gmx.net>
Date: Fri, 21 Jan 2011 17:26:10 +0100
Subject: replaced tabs with whitespaces

---
 src/nodejs/no1.js | 190 +++++++++++++++++++++++++++---------------------------
 1 file changed, 95 insertions(+), 95 deletions(-)

diff --git a/src/nodejs/no1.js b/src/nodejs/no1.js
index 112d736..d63a8bb 100644
--- a/src/nodejs/no1.js
+++ b/src/nodejs/no1.js
@@ -47,18 +47,18 @@ function toISO8601(date) {
         pad_two(date.getUTCMinutes()),
         ':',
         pad_two(date.getUTCSeconds()),
-        '+01:00'	//FIX ME
+        '+01:00'    //FIX ME
     ].join('');
 }
 
 function createWayBboxQuery(key, value, left, bottom, right, top) {
     return "SELECT id,tstamp,version,changeset_id, nodes, user_id, hstore_to_array(tags) as tags FROM ways WHERE (tags @> hstore('" + key + "','" + value + "') AND linestring && st_setsrid(st_makebox2d(st_setsrid(st_makepoint(" +
-	left + "," + bottom + "),4326), st_setsrid(st_makepoint(" + right + "," + top + "),4326)),4326));";
+    left + "," + bottom + "),4326), st_setsrid(st_makepoint(" + right + "," + top + "),4326)),4326));";
 }
 
 function createNodeBboxQuery(key, value, left, bottom, right, top) {
     return "SELECT id, user_id,tstamp,version,changeset_id, hstore_to_array(tags) as tags, X(geom) as lat, Y(geom) as lon FROM nodes WHERE (tags @> hstore('" + key + "','" + value + "') AND geom && st_setsrid(st_makebox2d(st_setsrid(st_makepoint(" +
-	left + "," + bottom + "),4326), st_setsrid(st_makepoint(" + right + "," + top + "),4326)),4326));";
+    left + "," + bottom + "),4326), st_setsrid(st_makepoint(" + right + "," + top + "),4326)),4326));";
 }
 
 function createNodesForWayQuery(nodes) {
@@ -73,38 +73,38 @@ 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));
-
-	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) {
-		res.write("</xml>");
-      		res.end();
-	    }
-	    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(createXmlNode(row));
-	});
+     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('end', function() {
+        //console.log("end event\n");
+        if(success) {
+        res.write("</xml>");
+              res.end();
+        }
+        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(createXmlNode(row));
+    });
     });
 }
 
@@ -138,13 +138,13 @@ function createXmlWay(row) {
         for(var x=0;x<temp.length;x=x+2)
             way.ele('tag')
                 .att('k',escape(temp[x]))
-		.att('v',escape(temp[x+1]));
+        .att('v',escape(temp[x+1]));
     }
 
     var temp = row.nodes.replace("{","").replace("}","").split(",");
     for(var x=0;x<temp.length;x++) {
         way.ele('nd')
-	    .att('ref',temp[x]);
+        .att('ref',temp[x]);
     }
     return builder.toString({pretty:'true'});
 }
@@ -160,71 +160,71 @@ function connectionError(err, res) {
 
 function db_connect(res, callback) {
     pg.connect(connectionString, function(err, client) {
-	if(err) {
-	    log.error('message');
-	    res.writeHead(404,{});
-	    res.end();
-	} else {
-      	    log.info("db connection was successfull");
-	    callback(client);
-	}
+    if(err) {
+        log.error('message');
+        res.writeHead(404,{});
+        res.end();
+    } 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));
-
-	query.on('error', function(err) {
-	    log.error(err);
-	    res.writeHead(404,{});
-	    res.end();
-	});
-
-	query.on('end', function() {
-	    if(success) {
-		if(count == 0) {
-		    res.write("</xml>");
-		    res.end();
-		}
-		//res.write("</xml>");
-		//res.end();	//problem!!!
-	    }
-	    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)
-			res.write("</xml>");
-		    res.end();
-		});
-		subquery.on('row', function(row) {
-		    res.write(createXmlNode(row));
-		});
-
-		//console.log(createNodesForWayQuery(row.nodes));
-	    }
+    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('end', function() {
+        if(success) {
+        if(count == 0) {
+            res.write("</xml>");
+            res.end();
+        }
+        //res.write("</xml>");
+        //res.end();    //problem!!!
+        }
+        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)
+            res.write("</xml>");
+            res.end();
+        });
+        subquery.on('row', function(row) {
+            res.write(createXmlNode(row));
+        });
+
+        //console.log(createNodesForWayQuery(row.nodes));
+        }
             res.write(createXmlWay(row));
-	});
+    });
     });
 }
 
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