commit 6e8519196fe00efd2052b1039200d4e081fa7f23
Author: Sagi Dayan <sagidayan@gmail.com>
Date:   Fri Aug 18 13:04:14 2017 +0300

    Initial commit

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..e2b5f34
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,86 @@
+
+# Created by https://www.gitignore.io/api/node,linux
+
+### Linux ###
+*~
+
+# temporary files which can be created if a process still has a handle open of a deleted file
+.fuse_hidden*
+
+# KDE directory preferences
+.directory
+
+# Linux trash folder which might appear on any partition or disk
+.Trash-*
+
+# .nfs files are created when an open file is removed but is still being accessed
+.nfs*
+
+### Node ###
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (http://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# Typescript v1 declaration files
+typings/
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# Yarn Lock file
+yarn.lock
+
+# package.json Lock file
+package-lock.json
+
+# dotenv environment variables file
+.env
+
+
+# End of https://www.gitignore.io/api/node,linux
diff --git a/.jshintrc b/.jshintrc
new file mode 100644
index 0000000..2119fa8
--- /dev/null
+++ b/.jshintrc
@@ -0,0 +1,3 @@
+{
+    "esnext": true
+}
diff --git a/config.js b/config.js
new file mode 100644
index 0000000..b3a8514
--- /dev/null
+++ b/config.js
@@ -0,0 +1,18 @@
+/**
+ * Configuration
+ */
+module.exports = {
+    botId: "443965284:AAEKdvDxwxwbn4eOYJ6wt6lgR2J-hDAwSeA",
+    slideShowFolderPath: '/media/64C6A9C4724C63E5/slideshow/', //Ends with '/'
+    permissions: {
+        allowAll: false, // allow any telegram user to add photos
+        usernames: [], // strings
+        userIds: [247153816], //numbers
+    },
+    admin: {
+        username: 'SagiDayan',
+        notifyActivity: true,
+        id: 73947511
+    }
+}
+
diff --git a/index.js b/index.js
new file mode 100644
index 0000000..71a8c2a
--- /dev/null
+++ b/index.js
@@ -0,0 +1,83 @@
+const TelegramBot = require('node-telegram-bot-api');
+
+const config = require('./config');
+
+// Be sure to replace YOUR_BOT_TOKEN with your actual bot token on this line.
+let telegram = new TelegramBot(config.botId, {
+  polling: true
+});
+let admin_chatId = config.admin.id;
+const SLIDESHOW_LOCATION = config.slideShowFolderPath; // Ends with '/'
+telegram.on('message', (msg) => {
+  const chatId = msg.chat.id;
+  if (userAllowd(msg)) {
+    handleMessage(msg);
+  } else {
+    telegram.sendMessage(chatId, 'Sorry ' + msg.from.username + ' My master says I can\'t talk to strangers...');
+    console.log('Unauthorized user: ', msg.from.username, 'Message:');
+    console.log(JSON.stringify(msg, null, 2));
+    notifyAdmin('Unauthorized user: ' + msg.from.username + ' Message:\n' + JSON.stringify(msg, null, 2));
+  }
+
+});
+
+// Location Of HardDrive - /media/64C6A9C4724C63E5/slideshow
+function storeFile(fileId, callback) {
+  telegram.downloadFile(fileId, SLIDESHOW_LOCATION)
+    .then((filePath) => {
+      callback(null, "YAYYY!!! file saved at: " + filePath);
+    })
+    .catch((err) => {
+      callback(err);
+    });
+}
+
+let storeFileCallback = (err, message, chatId, photo_id) => {
+  if (err) {
+    telegram.sendMessage(chatId, 'Failed to store your photo! - ' + err);
+    if (admin_chatId !== chatId) notifyAdmin('Hi Master!!,\nA Failed attemt to save a file to slideshow', photo_id);
+  } else {
+    telegram.sendMessage(chatId, message);
+    if (admin_chatId !== chatId) notifyAdmin('Hi Master!!,\nA photo was saved to your slideshow', photo_id);
+  }
+};
+
+let handleMessage = (msg) => {
+  const chatId = msg.chat.id;
+  if (msg.photo || (msg.document && msg.document.mime_type.indexOf('image/') === 0)) {
+    if (msg.photo) {
+      storeFile(msg.photo[msg.photo.length - 1].file_id, (err, message) => {
+        storeFileCallback(err, message, chatId, msg.photo[msg.photo.length - 1].file_id);
+      });
+    } else { // document - uncompressed photo
+      storeFile(msg.document.file_id, (err, message) => {
+        storeFileCallback(err, message, chatId, msg.document.file_id);
+      });
+    }
+  } else if(msg.contact) {
+    notifyAdmin('User with ID of: ' + msg.contact.user_id + ' Should be added/removed!');
+  }
+  else {
+    // send a message to the chat acknowledging receipt of their message
+    telegram.sendMessage(chatId, 'Hey dude... I can only help you save photos to your home slideshow.... other functions later :)');
+  }
+};
+
+let userAllowd = (msg)=>{
+  if(msg.from.username === config.admin.username) {
+    admin_chatId = msg.chat.id;
+    return true;
+  }
+  if(config.permissions.allowAll) return true;
+  if(config.permissions.usernames.indexOf(msg.from.username) >= 0) return true;
+  if(config.permissions.userIds.indexOf(msg.from.id) >= 0) return true;
+  return false;
+};
+
+let notifyAdmin = (msg, photo_id) => {
+  console.log(admin_chatId);
+  if (admin_chatId != null && config.admin.notifyActivity){
+    telegram.sendMessage(admin_chatId, msg);
+    if(photo_id) telegram.sendPhoto(admin_chatId, photo_id);
+  }
+};
\ No newline at end of file
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..1f31714
--- /dev/null
+++ b/package.json
@@ -0,0 +1,14 @@
+{
+  "name": "telegram_bot",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "node-telegram-bot-api": "^0.27.1"
+  }
+}