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Add JSON download for results

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Rowan Manning
2013-09-26 14:28:53 +01:00
parent 8e1dde9ec0
commit b026f8d192
2 changed files with 49 additions and 20 deletions
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67
route/result/download.js
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@@ -7,36 +7,65 @@ module.exports = route;
// Route definition
function route (app) {
app.express.get('/:id/:rid.csv', function (req, res, next) {
function getTaskAndResult (req, res, next) {
app.webservice.task(req.params.id).get({}, function (err, task) {
if (err) {
return next();
return next('route');
}
app.webservice
.task(req.params.id)
.result(req.params.rid)
.get({full: true}, function (err, result) {
if (err) {
return next();
return next('route');
}
var rows = ['"code", "message", "type"'];
result.results.forEach(function (msg) {
rows.push([
JSON.stringify(msg.code),
JSON.stringify(msg.message),
JSON.stringify(msg.type)
].join(', '));
});
res.attachment([
'pa11y--',
task.url.replace(/^https?:\/\//i, '').replace(/\/$/, '').replace(/[^a-z0-9\.\-\_]+/gi, '-') + '--',
task.standard.toLowerCase() + '--',
moment(result.date).format('YYYY-MM-DD'),
'.csv'
].join(''));
res.send(rows.join('\n'));
res.locals.task = task;
res.locals.result = result;
next();
});
});
}
function getDownloadFileName (task, result, extension) {
return [
'pa11y',
'--',
task.url
.replace(/^https?:\/\//i, '')
.replace(/\/$/, '')
.replace(/[^a-z0-9\.\-\_]+/gi, '-'),
'--',
task.standard.toLowerCase(),
'--',
moment(result.date).format('YYYY-MM-DD'),
'.',
extension
].join('')
}
app.express.get('/:id/:rid.csv', getTaskAndResult, function (req, res) {
var task = res.locals.task;
var result = res.locals.result;
var rows = ['"code", "message", "type"'];
result.results.forEach(function (msg) {
rows.push([
JSON.stringify(msg.code),
JSON.stringify(msg.message),
JSON.stringify(msg.type)
].join(', '));
});
res.attachment(getDownloadFileName(task, result, 'csv'));
res.send(rows.join('\n'));
});
app.express.get('/:id/:rid.json', getTaskAndResult, function (req, res) {
var task = res.locals.task;
var result = res.locals.result;
res.attachment(getDownloadFileName(task, result, 'json'));
delete task.id;
delete result.id;
result.task = task;
res.send(result);
});
}