var interval = setInterval(function() { // setup a function which will be called at a set interval
var dq = requestQueue.dequeue(); // will be undefined if queue is empty
if (typeof dq !== 'undefined') {// if not undefined, this is a legit request
if (typeof dq[1] === 'function') // api call
request(dq[0], dq[1]);
else {// img call
console.log('Downloading image ' + dq[1]);
var file = fs.createWriteStream(rootPath + '/' + dq[2] + '/' + dq[1]);
var req = http.get(dq[0].uri, function(res) {
res.pipe(file);
console.log('Downloaded image ' + dq[1]);
});
//request(dq[0]).pipe(fs.createWriteStream(rootPath + '/' + dq[2] + '/' + dq[1]));
}
}
else {
if (argv.recover) {
if (!blah)
recoverImages();
blah = true;
if (deletedPosts.length == 0) {
clearInterval(interval);
fs.writeFileSync(rootPath + '/deleted.json', JSON.stringify(deletedData), 'utf8');
}
} else {
clearInterval(interval);
}
}
}, 1000/requestsPerSecond);
var interval = setInterval(function() { // direct copypasta from the bottom of the script, this is really hacky
var dq = requestQueue.dequeue();
if (typeof dq !== 'undefined') {
console.log('Downloading image ' + dq[1]);
var file = fs.createWriteStream(rootPath + '/' + dq[2] + '/' + dq[1]);
var req = http.get(dq[0].uri, function(res) {
res.pipe(file);
console.log('Downloaded image ' + dq[1]);
});
//request(dq[0]).pipe(fs.createWriteStream(rootPath + '/' + dq[2] + '/' + dq[1]));
}
else {
clearInterval(interval);
}
}, 1000/requestsPerSecond);
var Queue = require('qv2');
var testQueue = new Queue();
console.log(testQueue.empty); // prints: true
// .enqueue moves the argument to the back of the queue
testQueue.enqueue(1);
testQueue.enqueue(2);
testQueue.enqueue(3);
// queue.length returns the length
console.log(testQueue.length); // prints: 3
// .dequeue dequeues the frontmost element
console.log(testQueue.dequeue()); // prints: 1
// .peek returns the frontmost element without dequeuing it
console.log(testQueue.peek()); // prints: 2
console.log(testQueue.dequeue()); // prints: 2
console.log(testQueue.dequeue()); // prints: 3
console.log(testQueue.length); // prints: 0
// .dequeue returns undefined when the queue is empty
console.log(testQueue.dequeue() == undefined); // prints: true