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Diffstat (limited to '')
| -rw-r--r-- | src/nodejs/xmlGenerator.js | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/src/nodejs/xmlGenerator.js b/src/nodejs/xmlGenerator.js new file mode 100644 index 0000000..b2cf2cb --- /dev/null +++ b/src/nodejs/xmlGenerator.js @@ -0,0 +1,71 @@ +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'); +log.setLevel('ALL'); + + +exports.createNode = function (row) { + log.debug(row); + var node = builder.begin('node') + .att('id', row.id) + .att('timestamp', toISO8601(row.tstamp)) + .att('version', row.version) + .att('changeset', row.changeset_id) + .att('lat', row.lat) + .att('lon', row.lon); + if(row.tags != '{}') { + var temp = row.tags.replace("{","").replace("}","").split(","); + for(var x=0;x<temp.length;x=x+2) + node.ele('tag') + .att('k',escape(temp[x])) + .att('v',escape(temp[x+1])); + } + return builder.toString({ pretty: true }); +} + +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 != '{}') { + var 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])); + } + + var temp = row.nodes.replace("{","").replace("}","").split(","); + for(var x=0;x<temp.length;x++) { + way.ele('nd') + .att('ref',temp[x]); + } + return builder.toString({pretty:'true'}); +} + +function toISO8601(date) { + //2007-03-31T00:09:22+01:00 + var pad_two = function(n) { + return (n < 10 ? '0' : '') + n; + }; + + return [ + date.getUTCFullYear(), + '-', + pad_two(date.getUTCMonth() + 1), + '-', + pad_two(date.getUTCDate()), + 'T', + pad_two(date.getUTCHours()), + ':', + pad_two(date.getUTCMinutes()), + ':', + pad_two(date.getUTCSeconds()), + '+01:00' //FIX ME + ].join(''); +}
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