Notification on errors while sending message

Fixed Location messages
Updated config example
Updated README

README.md

@@ -31,13 +31,13 @@ Next, rename **config.yml.example** to **config.yml** and edit **xmpp** section
 
 
 ```
-xmpp:
-	db_path: 'users.db'  
+:xmpp:
+	db 'users.db'  
 	jid: 'tlgrm.localhost'  
 	host: 'localhost'  
 	port: 8888  
 	secret: 'secret'  
-	loglevel: 0   
+	loglevel: :warn   
 ```
 
 ### Configuration ###
@@ -45,9 +45,12 @@ xmpp:
 It is good idea to obtain Telegram API ID from [**https://my.telegram.org**](https://my.telegram.org) to remove demo key requests limit, and then edit in **config.yml**:
 
 ```
-telegram:
-    api_id: '845316' # telegram API ID (my.telegram.org) #
-    api_hash: '27fe5224bc822bf3a45e015b4f9dfdb7' # telegram API HASH (my.telegram.org) #
+:telegram:
+    :tdlib:
+        :lib_path: 'lib/'
+        :client:
+            :api_id: '845316' # telegram API ID (my.telegram.org) #
+            :api_hash: '27fe5224bc822bf3a45e015b4f9dfdb7' # telegram API HASH (my.telegram.org) #
     ...
 ```
 
@@ -66,10 +69,10 @@ server {
 }
 ```
 
-You need to set `content_path` and `content_link` in **config.yml**.  
+You need to set `:content: → :path: and :link:` **config.yml**.  
   
-Set `content_path` according to location (for our example it will be `/var/zhabogram/content`).  
-Set `content_link` according to server_name (for our example it will be `http://tlgrm.localhost`)  
+Set `:path:` according to location (for our example it will be `/var/zhabogram/content`).  
+Set `:link:` according to server_name (for our example it will be `http://tlgrm.localhost`)  
 
 
 ### How to send files to Telegram chats ###
@@ -93,7 +96,7 @@ modules:
 Then you need to setup nginx proxy that will serve `get_url` path, because Telegram will not handle URLs with non-default http(s) ports.  
 Example nginx config:  
 
-```
+/```
 server {
 	listen 80;
 	listen 443 ssl;
@@ -115,3 +118,5 @@ server {
 }
 
 ```
+
+Finally, update `:upload:` in your config.yml to match `server_name` in nginx config.

config.yml.example

@@ -1,23 +1,23 @@
 :telegram:
-    :lib_path: 'lib/'
-    :verbosity: 1
     :loglevel: :warn
-    :client:
-        :api_id: '17349'
-        :api_hash: '344583e45741c457fe1862106095a5eb'
-        :device_model: 'zhabogram'
-        :application_version: '2.0'
-        :use_chat_info_database: false
     :content:
-        :path: '/var/www/zhabogram/media' # webserver workdir 
-        :link: 'http://localhost/zhabogram/media' # webserver public address
-        :upload: 'https://localhost/upload' # xmpp http upload address
+        :path: '/var/www/zhabogram/content' # webserver workdir 
+        :link: 'http://tlgrm.localhost/content' # webserver public address
+        :upload: 'https:///xmppfiles.localhost' # xmpp http upload address
+    :tdlib_verbosity: 1
+    :tdlib:
+        :lib_path: 'lib/'
+        :client:
+            :api_id: '17349'
+            :api_hash: '344583e45741c457fe1862106095a5eb'
+            :device_model: 'zhabogram'
+            :application_version: '2.0'
+            :use_chat_info_database: false
     
 :xmpp:
-    :debug: false
     :loglevel: :warn
+    :jid: 'tlgrm.localhost'
     :host: '127.0.0.1'
     :port: 8899
-    :jid: 'tlgrm.localhost'
     :password: 'password'
     :db: 'sessions.dat'

inc/telegramclient.rb

@@ -126,7 +126,7 @@ class TelegramClient
             when TD::Types::MessageContent::ChatDeleteMember then "kicked %s" % self.format_contact(update.message.content.user_id)
             when TD::Types::MessageContent::PinMessage then "pinned message: %s" % self.format_message(update.message.chat_id, content.message_id)
             when TD::Types::MessageContent::ChatChangeTitle then "chat title set to: %s" % update.message.content.title
-            when TD::Types::MessageContent::Location then "coordinates: %s | https://www.google.com/maps/search/%s,%s/" %  [content.location.latitude, content.location.longitude]
+            when TD::Types::MessageContent::Location then "coordinates: %{latitude},%{longitude} | https://www.google.com/maps/search/%{latitude},%{longitude}/" %  content.location.to_h
             when TD::Types::MessageContent::Photo, TD::Types::MessageContent::Audio, TD::Types::MessageContent::Video, TD::Types::MessageContent::Document then content.caption.text
             when TD::Types::MessageContent::Text then content.text.text
             when TD::Types::MessageContent::VoiceNote then content.caption.text
@@ -241,7 +241,7 @@ class TelegramClient
         text = TD::Types::FormattedText.new(text: (reply or file) ? text.lines[1..-1].join : text, entities: [])    # remove first line from text
         message = TD::Types::InputMessageContent::Text.new(text: text, disable_web_page_preview: false, clear_draft: false)  # compile our message
         document = TD::Types::InputMessageContent::Document.new(document: file, caption: text)  if file  # we can try to send a document 
-        message_id ? @telegram.edit_message_text(chat_id, message_id, message) : @telegram.send_message(chat_id, document || message, reply_to_message_id: reply || 0).rescue{@telegram.send_message(chat_id, message, 0)} 
+        message_id ? @telegram.edit_message_text(chat_id, message_id, message) : @telegram.send_message(chat_id,document||message, reply_to_message_id: reply||0).rescue{|why| @xmpp.send_message(@jid, chat_id,"Message not sent: %s" % why)} 
     end
         
     ##  /commands (some telegram actions)