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var config;
var builder = require('xmlbuilder');
//set up logger
var log4js = require('log4js')(); //note the need to call the function
//log4js.addAppender(log4js.fileAppender('osm-xapi.log'), 'cheese');
var log = log4js.getLogger('xmlGenerator');
// TODO how to get log level from main's config?
exports.createNode = function (node) {
log.debug(node);
var xmlNode = builder.begin('node')
.att('id', node.id)
.att('timestamp', node.timestamp)
.att('version', node.version)
.att('changeset', node.changeset)
.att('lat', node.lat)
.att('lon', node.lon);
if(node.tags) {
node.tags.forEach(function(tuple){
xmlNode.ele('tag')
.att('k',escape(tuple.key))
.att('v',escape(tuple.value));
});
}
return builder.toString({ pretty: true });
};
// FIXME: make this shit working
exports.createWay = function (row) {
var way = builder.begin('way')
.att('id', row.id)
.att('timestamp', toISO8601(row.tstamp))
.att('version', row.version)
.att('changeset', row.changeset_id);
if(row.tags != '{}') {
temp = row.tags.replace("{","").replace("}","").split(",");
for(var x=0;x<temp.length;x=x+2){
way.ele('tag')
.att('k',escape(temp[x]))
.att('v',escape(temp[x+1]));
}
}
temp = row.nodes.replace("{","").replace("}","").split(",");
for(var i=0;i<temp.length;i++) {
way.ele('nd').att('ref',temp[i]);
}
return builder.toString({pretty:'true'});
};
//header for xml response with information about xapi instance...
exports.createHeader = function createHeader() {
var header = "<?xml version='1.0' standalone='no'?>";
var tmp = builder.begin('osm')
.att('version',this.config.version)
.att('generator',this.config.generator)
.att('xmlns:xapi',this.config.namespace)
.att('xapi:uri','')
.att('xapi:planetDate','')
.att('xapi:copyright',this.config.copyright)
.att('xapi:instance',this.config.instance);
header = header + tmp.toString();
return header.substr(0,header.length-2) + " >";
}
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