initial commit

.gitignore

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+node_modules
+config.json
+.idea

README.md

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+slack-command-server
+====================
+Slack command server is a simple way to build a server that responds to slack slash commands.
+
+Configuration
+=============
+Configuring the server is simple, you can use any plugin compatible with [slack-command-router](https://github.com/terribly-lazy/slack-command-router), custom or otherwise.
+
+To use pre-written plugins write your configuration thusly:
+```json
+{
+    "plugins": [
+        "slack-roll-command"
+    ]
+}
+```
+Or if you have plugins of your own, you can do this:
+```json
+{
+    "local-plugins": [
+        "directory/to/plugin.js"
+    ]
+}
+```
+Notes
+=====
+Any `plugins` specified in your configuration will be installed through npm upon starting your server, and any
+`local-plugins` will will be loaded relative to the directory in which `app.js` resides.

app.js

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+var connect = require('connect'),
+    SlackIncoming = require('slack-command-router'),
+    path = require('path'),
+    fs = require('fs');
+
+var config = JSON.parse(fs.readFileSync("config.json")),
+    slack = new SlackIncoming();
+
+var pluginsToInstall = config.plugins || [],
+    pluginsToLoad = config["local-plugins"] || [];
+
+function installPlugins(callback) {
+    if (pluginsToInstall.length === 0) {
+        callback([]);
+        return;
+    }
+    var npm = require('npm');
+    npm.load({}, function (err) {
+        if (err) throw err;
+        npm.commands["install"](pluginsToInstall, function (err) {
+            if (err) throw err;
+            var loadedPlugins = [];
+            for (var i = 0; i < pluginsToInstall.length; i++) {
+                loadedPlugins.push(path.resolve(__dirname, require(pluginsToInstall[i])));
+            }
+            callback(loadedPlugins);
+        });
+    });
+}
+
+function loadPlugins(callback) {
+    var loadedPlugins = [];
+    for (var i = 0; i < pluginsToLoad.length; i++) {
+        pluginsToLoad.push(require(pluginsToLoad[i]));
+    }
+    callback(loadedPlugins);
+}
+
+function initPlugins(plugins, callback) {
+    for (var i = 0; i < plugins.length; i++) {
+        slack.registerHandler(plugins[i]);
+    }
+    callback();
+}
+
+function initCallback(callback) {
+    return function (loadedPlugins) {
+        initPlugins(loadedPlugins, callback);
+    }
+}
+
+function startApp() {
+    var app = connect();
+    app.use(slack.getMiddleware());
+    app.use(function (req, res) {
+        res.writeHead(400);
+        res.end("Unable to handle request");
+    });
+    app.listen(2354);
+}
+
+installPlugins(initCallback(function() {
+    loadPlugins(initCallback(startApp));
+}));

config.json.example

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+{
+    "plugins": [
+        "slack-roll-command"
+    ],
+    "local-plugins": []
+}

package.json

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+{
+  "name": "slack-command-server",
+  "version": "0.0.0",
+  "description": "A slack slash command hander framework",
+  "main": "app.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/terribly-lazy/slack-command-server.git"
+  },
+  "keywords": [
+    "slack",
+    "slash",
+    "command",
+    "webhooks"
+  ],
+  "author": "Kegan Myers <kegan@keganmyers.com>",
+  "license": "BSD-2-Clause",
+  "dependencies": {
+    "connect": "~3.1.0",
+    "npm": "^1.4.23",
+    "require-directory": "~2.0.0",
+    "slack-command-router": "0.0.0"
+  },
+  "bugs": {
+    "url": "https://github.com/terribly-lazy/slack-command-server/issues"
+  },
+  "homepage": "https://github.com/terribly-lazy/slack-command-server"
+}