function publish (_, data) {
// ignore datjson.read() err, we'll prompt for name
// xtend dat.json with opts
var datInfo = xtend({
name: opts.name,
url: 'dat://' + encoding.toStr(dat.key), // force correct url in publish? what about non-dat urls?
title: opts.title,
description: opts.description
}, data)
var welcome = output(`
Publishing dat to ${chalk.green(opts.server)}!
`)
console.log(welcome)
if (datInfo.name) return makeRequest(datInfo)
prompt.message = ''
prompt.start()
prompt.get({
properties: {
name: {
description: chalk.magenta('dat name'),
pattern: /^[a-zA-Z0-9-]+$/,
message: `A dat name can only have letters, numbers, or dashes.\n Like ${chalk.bold('cool-cats-12meow')}`,
required: true
}
}
}, function (err, results) {
if (err) return exitErr(err)
datInfo.name = results.name
makeRequest(datInfo)
})
}
function publish (dat) {
var datInfo = {
name: dat.meta.name || opts.name,
url: 'dat://' + encoding.toStr(dat.key),
title: dat.meta.title,
description: dat.meta.description,
keywords: dat.meta.keywords
}
if (!datInfo.name) {
prompt.message = ''
prompt.colors = false
prompt.start()
prompt.get([{
name: 'name',
pattern: /^[a-zA-Z\s-]+$/,
message: 'Name must be only letters, spaces, or dashes',
required: true
}], function (err, results) {
if (err) return console.log(err.message)
console.log(results.name)
datInfo.name = results.name
makeRequest(datInfo)
})
} else {
makeRequest(datInfo)
}
}
module.exports = function (opts) {
// dat [<cmd>] arg1 arg2 [options]
// parse args without options from opts._
// return parsed { dir, key }
var parsed = {
key: opts.key || null,
dir: opts.dir || null // process.cwd() ?
}
// dat [<cmd>]
if (!opts._.length) return parsed
// dat [<cmd>] arg1 arg2
// arg1 = key
// arg2 = dir
if (opts._.length === 2) {
parsed.key = opts._[0]
parsed.dir = opts._[1]
return parsed
}
// dat [<cmd>] arg
// arg = dir or key
// First, check if key
try {
parsed.key = encoding.toStr(opts._[0])
return parsed
} catch (err) {
if (err && err.message !== 'Invalid key') {
// catch non-key errors
console.error(err)
process.exit(1)
}
}
try {
var stat = fs.statSync(opts._[0])
if (stat.isFile()) {
parsed.dir = path.resolve(path.dirname(opts._[0]))
} else {
parsed.dir = opts._[0]
}
} catch (err) {
if (err && !err.name === 'ENOENT') {
console.error(err)
process.exit(1)
}
}
return parsed
}
module.exports = function (key) {
return `Link: dat://${stringKey(key)}`
}