85 lines
2.3 KiB
JavaScript
85 lines
2.3 KiB
JavaScript
var providers = require('./providers.js'),
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carriers = require('./carriers.js'),
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spawn = require('child_process').spawn,
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StringDecoder = require('string_decoder').StringDecoder,
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config = require('./config.js');
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//----------------------------------------------------------------
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/*
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General purpose logging function, gated by a configurable
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value.
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*/
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function output() {
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if (config.debugEnabled) {
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return console.log.apply(this, arguments);
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}
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}
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//----------------------------------------------------------------
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/* Sends a text message
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Will perform a region lookup (for providers), then
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send a message to each.
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Params:
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phone - phone number to text
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message - message to send
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carrier - carrier to use (may be null)
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region - region to use (defaults to US)
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cb - function(err), provides err messages
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*/
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function sendText(phone, message, carrier, region, cb) {
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output('txting phone', phone, ':', message);
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region = region || 'us';
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var providers_list;
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if (carrier !== null) {
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providers_list = carriers[carrier];
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} else {
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providers_list = providers[region];
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}
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var emails = providers_list.map(function(provider) {
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return provider.replace('%s', phone);
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}).join(',');
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var args = ['-s', 'txt', '-e', 'set from=' + config.fromAddress,
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'-e', 'set use_from=yes', '-e', 'set envelope_from=yes', '-b', emails];
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var child = spawn('mutt', args);
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var decoder = new StringDecoder('utf8');
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child.stdout.on('data', function(data) {
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output(decoder.write(data));
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});
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child.stderr.on('data', function(data) {
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output(decoder.write(data));
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});
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child.on('error', function(data) {
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output('mutt failed', {email: emails, data: decoder.write(data)});
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cb(false);
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});
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child.on('exit', function(code, signal) {
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cb(false);
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});
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output(message);
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child.stdin.write(message);
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child.stdin.end();
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}
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//----------------------------------------------------------------
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/* Overrides default config
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Takes a new configuration object, which is
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used to override the defaults
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Params:
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obj - object of config properties to be overriden
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*/
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function setConfig(obj) {
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config = Object.assign(config, obj);
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}
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module.exports = {
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send: sendText, // Send a text message
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config: setConfig // Override default config
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};
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