39 lines
842 B
JavaScript
39 lines
842 B
JavaScript
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/* jslint node: true */
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'use strict';
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var sysDb = require('./database.js').dbs.system;
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exports.loadSystemProperties = loadSystemProperties;
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exports.persistSystemProperty = persistSystemProperty;
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exports.getSystemProperty = getSystemProperty;
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var systemProperties = {};
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exports.systemProperties = systemProperties;
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function loadSystemProperties(cb) {
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sysDb.each(
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'SELECT prop_name, prop_value ' +
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'FROM system_property;',
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function rowResult(err, row) {
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systemProperties[row.prop_name] = row.prop_value;
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},
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cb
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);
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}
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function persistSystemProperty(propName, propValue, cb) {
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// update live
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systemProperties[propName] = propValue;
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sysDb.run(
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'REPLACE INTO system_property ' +
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'VALUES (?, ?);',
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[ propName, propValue ],
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cb
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);
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}
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function getSystemProperty(propName) {
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return systemProperties[propName];
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}
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