Ghost/core/server/data/exporter/index.js

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const _ = require('lodash');
const Promise = require('bluebird');
const db = require('../../data/db');
const commands = require('../schema').commands;
const ghostVersion = require('../../lib/ghost-version');
const {i18n} = require('../../lib/common');
const logging = require('../../../shared/logging');
Refactored `common` lib import to use destructuring (#11835) * refactored `core/frontend/apps` to destructure common imports * refactored `core/frontend/services/{apps, redirects, routing}` to destructure common imports * refactored `core/frontend/services/settings` to destructure common imports * refactored remaining `core/frontend/services` to destructure common imports * refactored `core/server/adapters` to destructure common imports * refactored `core/server/data/{db, exporter, schema, validation}` to destructure common imports * refactored `core/server/data/importer` to destructure common imports * refactored `core/server/models/{base, plugins, relations}` to destructure common imports * refactored remaining `core/server/models` to destructure common imports * refactored `core/server/api/canary/utils/serializers/output` to destructure common imports * refactored remaining `core/server/api/canary/utils` to destructure common imports * refactored remaining `core/server/api/canary` to destructure common imports * refactored `core/server/api/shared` to destructure common imports * refactored `core/server/api/v2/utils` to destructure common imports * refactored remaining `core/server/api/v2` to destructure common imports * refactored `core/frontend/meta` to destructure common imports * fixed some tests referencing `common.errors` instead of `@tryghost/errors` - Not all of them need to be updated; only updating the ones that are causing failures * fixed errors import being shadowed by local scope
2020-05-22 21:22:20 +03:00
const errors = require('@tryghost/errors');
const security = require('@tryghost/security');
const models = require('../../models');
const EXCLUDED_TABLES = ['sessions', 'mobiledoc_revisions'];
const modelOptions = {context: {internal: true}};
const exportFileName = function exportFileName(options) {
const datetime = require('moment')().format('YYYY-MM-DD-HH-mm-ss');
let title = '';
options = options || {};
// custom filename
if (options.filename) {
return Promise.resolve(options.filename + '.json');
}
return models.Settings.findOne({key: 'title'}, _.merge({}, modelOptions, _.pick(options, 'transacting'))).then(function (result) {
if (result) {
title = security.string.safe(result.get('value')) + '.';
}
return title + 'ghost.' + datetime + '.json';
}).catch(function (err) {
Refactored `common` lib import to use destructuring (#11835) * refactored `core/frontend/apps` to destructure common imports * refactored `core/frontend/services/{apps, redirects, routing}` to destructure common imports * refactored `core/frontend/services/settings` to destructure common imports * refactored remaining `core/frontend/services` to destructure common imports * refactored `core/server/adapters` to destructure common imports * refactored `core/server/data/{db, exporter, schema, validation}` to destructure common imports * refactored `core/server/data/importer` to destructure common imports * refactored `core/server/models/{base, plugins, relations}` to destructure common imports * refactored remaining `core/server/models` to destructure common imports * refactored `core/server/api/canary/utils/serializers/output` to destructure common imports * refactored remaining `core/server/api/canary/utils` to destructure common imports * refactored remaining `core/server/api/canary` to destructure common imports * refactored `core/server/api/shared` to destructure common imports * refactored `core/server/api/v2/utils` to destructure common imports * refactored remaining `core/server/api/v2` to destructure common imports * refactored `core/frontend/meta` to destructure common imports * fixed some tests referencing `common.errors` instead of `@tryghost/errors` - Not all of them need to be updated; only updating the ones that are causing failures * fixed errors import being shadowed by local scope
2020-05-22 21:22:20 +03:00
logging.error(new errors.GhostError({err: err}));
return 'ghost.' + datetime + '.json';
});
};
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const getVersionAndTables = function getVersionAndTables(options) {
const props = {
version: ghostVersion.full,
tables: commands.getTables(options.transacting)
};
return Promise.props(props);
};
const exportTable = function exportTable(tableName, options) {
if (EXCLUDED_TABLES.indexOf(tableName) < 0 ||
(options.include && _.isArray(options.include) && options.include.indexOf(tableName) !== -1)) {
const query = (options.transacting || db.knex)(tableName);
return query.select();
}
};
const doExport = function doExport(options) {
options = options || {include: []};
let tables;
let version;
return getVersionAndTables(options).then(function exportAllTables(result) {
tables = result.tables;
version = result.version;
return Promise.mapSeries(tables, function (tableName) {
return exportTable(tableName, options);
});
}).then(function formatData(tableData) {
const exportData = {
meta: {
exported_on: new Date().getTime(),
version: version
},
data: {
// Filled below
}
};
_.each(tables, function (name, i) {
exportData.data[name] = tableData[i];
});
return exportData;
}).catch(function (err) {
Refactored `common` lib import to use destructuring (#11835) * refactored `core/frontend/apps` to destructure common imports * refactored `core/frontend/services/{apps, redirects, routing}` to destructure common imports * refactored `core/frontend/services/settings` to destructure common imports * refactored remaining `core/frontend/services` to destructure common imports * refactored `core/server/adapters` to destructure common imports * refactored `core/server/data/{db, exporter, schema, validation}` to destructure common imports * refactored `core/server/data/importer` to destructure common imports * refactored `core/server/models/{base, plugins, relations}` to destructure common imports * refactored remaining `core/server/models` to destructure common imports * refactored `core/server/api/canary/utils/serializers/output` to destructure common imports * refactored remaining `core/server/api/canary/utils` to destructure common imports * refactored remaining `core/server/api/canary` to destructure common imports * refactored `core/server/api/shared` to destructure common imports * refactored `core/server/api/v2/utils` to destructure common imports * refactored remaining `core/server/api/v2` to destructure common imports * refactored `core/frontend/meta` to destructure common imports * fixed some tests referencing `common.errors` instead of `@tryghost/errors` - Not all of them need to be updated; only updating the ones that are causing failures * fixed errors import being shadowed by local scope
2020-05-22 21:22:20 +03:00
return Promise.reject(new errors.DataExportError({
err: err,
Refactored `common` lib import to use destructuring (#11835) * refactored `core/frontend/apps` to destructure common imports * refactored `core/frontend/services/{apps, redirects, routing}` to destructure common imports * refactored `core/frontend/services/settings` to destructure common imports * refactored remaining `core/frontend/services` to destructure common imports * refactored `core/server/adapters` to destructure common imports * refactored `core/server/data/{db, exporter, schema, validation}` to destructure common imports * refactored `core/server/data/importer` to destructure common imports * refactored `core/server/models/{base, plugins, relations}` to destructure common imports * refactored remaining `core/server/models` to destructure common imports * refactored `core/server/api/canary/utils/serializers/output` to destructure common imports * refactored remaining `core/server/api/canary/utils` to destructure common imports * refactored remaining `core/server/api/canary` to destructure common imports * refactored `core/server/api/shared` to destructure common imports * refactored `core/server/api/v2/utils` to destructure common imports * refactored remaining `core/server/api/v2` to destructure common imports * refactored `core/frontend/meta` to destructure common imports * fixed some tests referencing `common.errors` instead of `@tryghost/errors` - Not all of them need to be updated; only updating the ones that are causing failures * fixed errors import being shadowed by local scope
2020-05-22 21:22:20 +03:00
context: i18n.t('errors.data.export.errorExportingData')
}));
});
};
module.exports = {
doExport: doExport,
fileName: exportFileName,
EXCLUDED_TABLES: EXCLUDED_TABLES
};