fc799304d8
the cnpm client sync need the `[done] Sync {name}` string to detect when sync task finished
42 lines
852 B
JavaScript
42 lines
852 B
JavaScript
'use strict';
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var models = require('../models');
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var ModuleLog = models.ModuleLog;
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exports.create = function* (data) {
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var row = ModuleLog.build({
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name: data.name,
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username: data.username || 'anonymous',
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log: ''
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});
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return yield row.save();
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};
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// 50kb
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var MAX_LEN = 50 * 1024;
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exports.append = function* (id, log) {
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if (!log) {
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return null;
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}
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var row = yield exports.get(id);
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if (!row) {
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return null;
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}
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if (row.log) {
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row.log += '\n' + log;
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} else {
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row.log = log;
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}
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if (row.log.length > MAX_LEN) {
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// only keep the fisrt 1kb and the last 50kb log string
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row.log = row.log.substring(0, 1024) + '\n... ignore long logs ...\n' + row.log.substring(row.log.length - MAX_LEN);
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}
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return yield row.save(['log']);
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};
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exports.get = function* (id) {
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return yield ModuleLog.findById(id);
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};
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