147 lines
4 KiB
JavaScript
147 lines
4 KiB
JavaScript
'use strict';
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const reports = require('../../lib/models/reports');
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const reportTemplates = require('../../lib/models/report-templates');
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const lists = require('../../lib/models/lists');
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const subscriptions = require('../../lib/models/subscriptions');
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const campaigns = require('../../lib/models/campaigns');
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const handlebars = require('handlebars');
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const handlebarsHelpers = require('../../lib/handlebars-helpers');
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const _ = require('../../lib/translate')._;
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const hbs = require('hbs');
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const vm = require('vm');
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const log = require('npmlog');
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const fs = require('fs');
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handlebarsHelpers.registerHelpers(handlebars);
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let reportId = Number(process.argv[2]);
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let reportDir;
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function resolveEntities(getter, ids, callback) {
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const idsRemaining = ids.slice();
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const resolved = [];
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function doWork() {
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if (idsRemaining.length == 0) {
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return callback(null, resolved);
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}
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getter(idsRemaining.shift(), (err, entity) => {
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if (err) {
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return callback(err);
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}
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resolved.push(entity);
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return doWork();
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});
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}
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setImmediate(doWork);
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}
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const userFieldTypeToGetter = {
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'campaign': (id, callback) => campaigns.get(id, false, callback),
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'list': lists.get
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};
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function resolveUserFields(userFields, params, callback) {
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const userFieldsRemaining = userFields.slice();
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const resolved = {};
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function doWork() {
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if (userFieldsRemaining.length == 0) {
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return callback(null, resolved);
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}
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const spec = userFieldsRemaining.shift();
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const getter = userFieldTypeToGetter[spec.type];
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if (getter) {
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return resolveEntities(getter, params[spec.id], (err, entities) => {
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if (spec.minOccurences == 1 && spec.maxOccurences == 1) {
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resolved[spec.id] = entities[0];
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} else {
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resolved[spec.id] = entities;
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}
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doWork();
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});
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} else {
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return callback(new Error(_('Unknown user field type "' + spec.type + '".')));
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}
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}
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setImmediate(doWork);
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}
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function doneSuccess() {
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process.exit(0);
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}
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function doneFail() {
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process.exit(1)
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}
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reports.get(reportId, (err, report) => {
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if (err || !report) {
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log.error('reports', err && err.message || err || _('Could not find report with specified ID'));
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doneFail();
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}
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reportTemplates.get(report.reportTemplate, (err, reportTemplate) => {
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if (err) {
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log.error('reports', err && err.message || err || _('Could not find report template'));
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doneFail();
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}
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resolveUserFields(reportTemplate.userFieldsObject, report.paramsObject, (err, inputs) => {
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if (err) {
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log.error('reports', err.message || err);
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doneFail();
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}
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const campaignsProxy = {
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results: reports.getCampaignResults,
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list: campaigns.list,
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get: campaigns.get
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};
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const subscriptionsProxy = {
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list: subscriptions.list
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};
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const sandbox = {
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console,
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campaigns: campaignsProxy,
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subscriptions: subscriptionsProxy,
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inputs,
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callback: (err, outputs) => {
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if (err) {
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log.error('reports', err.message || err);
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doneFail();
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}
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const hbsTmpl = handlebars.compile(reportTemplate.hbs);
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const reportText = hbsTmpl(outputs);
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process.stdout.write(reportText);
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doneSuccess();
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}
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};
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const script = new vm.Script(reportTemplate.js);
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try {
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script.runInNewContext(sandbox, {displayErrors: true, timeout: 120000});
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} catch (err) {
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console.error(err);
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doneFail();
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}
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});
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});
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});
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