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457f360765
resolves #2285 - Moves to using moment.format('MM') to use the date formatting of a month
49 lines
1.1 KiB
JavaScript
49 lines
1.1 KiB
JavaScript
var moment = require('moment'),
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path = require('path');
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function StorageBase() {
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}
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StorageBase.prototype.getTargetDir = function (baseDir) {
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var m = moment(new Date().getTime()),
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month = m.format('MM'),
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year = m.format('YYYY');
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if (baseDir) {
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return path.join(baseDir, year, month);
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}
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return path.join(year, month);
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};
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StorageBase.prototype.generateUnique = function (store, dir, name, ext, i) {
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var self = this,
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filename,
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append = '';
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if (i) {
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append = '-' + i;
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}
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filename = path.join(dir, name + append + ext);
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return store.exists(filename).then(function (exists) {
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if (exists) {
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i = i + 1;
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return self.generateUnique(store, dir, name, ext, i);
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} else {
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return filename;
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}
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});
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};
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StorageBase.prototype.getUniqueFileName = function (store, image, targetDir) {
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var ext = path.extname(image.name),
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name = path.basename(image.name, ext).replace(/[\W]/gi, '-'),
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self = this;
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return self.generateUnique(store, targetDir, name, ext, 0);
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};
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module.exports = StorageBase;
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