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adaptation for stream input and JSON multiple-datum input #1

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Merged
rjcorwin merged 3 commits into from
Jun 15, 2015
Merged

adaptation for stream input and JSON multiple-datum input #1

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7d05161
adapted for stream input
jywarren Jun 3, 2015
7b3efb2
small style tweaks
jywarren Jun 3, 2015
dd31f47
json input; multiple measurements at a time
jywarren Jun 3, 2015
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3 changes: 2 additions & 1 deletion package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,8 @@
"test": "push"
},
"dependencies": {
"commander": "2.6.0"
"commander": "2.6.0",
"split": "1.0.0"
},
"repository": {
"type": "git",
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35 changes: 30 additions & 5 deletions push
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Original file line number Diff line number Diff line change
@@ -1,13 +1,24 @@
#!/usr/bin/env node

var http = require('http')
var split = require('split')
var options = parseArgv(process.argv)


process.stdin.on('error', function(e) {
console.log("error: "+e)
})

if (options.hasOwnProperty('help')) {
help()
}
else if (options.hasOwnProperty('stream')) {
process.stdin.pipe(split())
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@rjcorwin rjcorwin Jun 15, 2015

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oooh, that looks like a nice trick.

.on('data', function (line) {
options.data = line
go()
})
}
else if (options.data) {
go()
}
Expand All @@ -24,17 +35,26 @@ else {

function go() {
var path = '/input/' + options.public_key +
'?private_key=' + options.private_key +
'&' + options.field_name + '=' + options.data;
log(path)
'?private_key=' + options.private_key
if (params.hasOwnProperty('json')) {
options.data = JSON.parse(options.data)
log(options.data)
for (var i = 0;i< Object.keys(options.data).length;i++) {
log(Object.keys(options.data)[i])
path = path + '&' + Object.keys(options.data)[i]
+ '=' + options.data[Object.keys(options.data)[i]]
}
} else path += '&' + options.field_name + '=' + options.data
log(options.url+path)
http.get({ host: options.url, path: path}, function(response) {
response.on('error', function() {
console.log('error!')
process.exit(1)
})
response.on('data', function() {
response.on('data', function(chunk) {
console.log(response.statusCode) // 200
process.exit(0)
console.log((chunk+"").replace(/<(?:.|\n)*?>/gm, ''))
if (!options.hasOwnProperty('stream')) process.exit(0)
})
})
}
Expand All @@ -46,8 +66,13 @@ function help() {
console.log(' --private_key <private_key> Example: lz6d0j7KxPH1VVryqMw5')
console.log(' --field_name <field_name> Example: temp')
console.log(' --data [data] This is optional because you can also pipe data to this command.')
console.log(' --stream Accept streaming piped data, i.e. dosomething.sh | ./push --stream')
console.log(' --json Accept json data, i.e. {first:1,second:2}')
console.log('')
console.log('Example: push --verbose --url data.sparkfun.com --public_key lzELagraWDiMMRra0V6Q --private_key XXXXXXXXXX --field_name temp')
console.log('')
}

// This is the standard function for parsing process.argv. It will return
// an object that where `--argumentName` is a property name and the
// proceding argument is the value. If there is no proceeding value then
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