init commit

.htaccess

@@ -0,0 +1,3 @@
+RewriteEngine on
+RewriteRule ^/?get/(.+)$ /dweet.io/redis.php?action=get&key=$1
+RewriteRule ^/?set/(.+)/(.+)$ /dweet.io/redis.php?action=set&key=$1&val=$2

README.md

@@ -1,3 +1,15 @@
 # dweet
 
 dweet.io-like opensource
+
+Installation
+------------
+1. `git clone` this repo.
+2. `composer install`
+
+API
+------------
+- `https://your-dweet.url/get/<key>`
+- `https://your-dweet.url/set/<key>/<value>`
+
+Values are stored up to 24 hours.

composer.json

@@ -0,0 +1,13 @@
+{
+    "name": "tasty/dweet",
+    "type": "project",
+    "require": {
+        "predis/predis": "^1.1"
+    },
+    "authors": [
+        {
+            "name": "HipsterCat",
+            "email": "tasty@hipstercat.fr"
+        }
+    ]
+}

redis.php

@@ -0,0 +1,64 @@
+<?php
+	function g($key) {
+		if (isset($_GET[$key])) return $_GET[$key];
+		else return false;
+	}
+	function _die($type, $msg) {
+		header('Content-Type: application/json');
+		die(json_encode(array($type => $msg)));
+	}
+	function edie($msg) {
+		_die("error", $msg);
+	}
+	function sdie($msg) {
+		_die("success", $msg);
+	}
+	function ddie($msg) {
+		_die("data", $msg);
+	}
+	function get_redis($key) {
+		$client = new Predis\Client();
+		ddie($client->get($key));
+	}
+	function set_redis($key, $val) {
+		$client = new Predis\Client();
+		$client->set($key, $val);
+		$client->expire($key, 86400); // 1d
+		sdie("ok");
+	}
+	require 'vendor/autoload.php';
+	Predis\Autoloader::register();
+	
+	if (g("action") === "get") {
+		$key = g("key");
+		if ($key) {
+			// get redis key
+			get_redis($key);
+		} else {
+			// no key
+			edie("no key given");
+		}
+	} elseif (g("action") === "set") {
+		$key = g("key");
+		if ($key) {
+			$val = g("val");
+			if ($val) {
+				// set redis val for key
+				set_redis($key, $val);
+			} else {
+				$data = json_decode(file_get_contents('php://input'), true);
+				if ($data === NULL) {
+					// got key but no val
+					edie("no val given");
+				} else {
+					set_redis($key, $data);
+				}
+			}
+		} else {
+			// no key
+			edie("no key given");
+		}
+	} else {
+		edie("no action given");
+	}
+?>