Merge branch 'master' of github.com:yagop/telegram-bot
This commit is contained in:
yago
commit
0d8de480db
25
README.md
25
README.md
@ -1,20 +1,27 @@
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telegram-bot
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============
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Bot for telegram with [tg](https://github.com/vysheng/tg).
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A telegram bot using https://github.com/vysheng/tg.
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Installation
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------------
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* Requirements
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```bash
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sudo apt-get install lua-socket libreadline-dev libconfig-dev libssl-dev lua5.2 liblua5.2-dev libevent-dev fortune curl
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git submodule update --init --recursive
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cd tg
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./configure
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make
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../launch.sh
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# Tested on Ubuntu 14.04, for other OSs check out https://github.com/vysheng/tg#installation
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$ sudo apt-get install libreadline-dev libconfig-dev libssl-dev lua5.2 liblua5.2-dev libevent-dev fortune curl luarocks
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```
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* Clone the repo & compile the telegram library
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```bash
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$ git clone https://github.com/yagop/telegram-bot --recursive && cd telegram-bot/tg
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$ ./configure && make
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$ cd .. && ./launch.sh # Will ask you for a telegram enabled number phone & confirmation code.
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```
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Command list
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```
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!help : print this help
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!help : print command list
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!ping : bot sends pong
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!sh (text) : send commands to bash (only privileged users)
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!echo (text) : echo the msg
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@ -25,6 +32,8 @@ Command list
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!fortune : print a random adage
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!weather [city] : weather in that city (Madrid if not city)
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!9gag : send random image from 9gag
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!rae (word): Spanish dictionary
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!eur : EURUSD market value
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!img (text) : search image with Google API and sends it
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!uc3m : fortunes from Universidad Carlos III
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```
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47
bot/bot.lua
47
bot/bot.lua
@ -2,7 +2,7 @@ http = require("socket.http")
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URL = require("socket.url")
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json = (loadfile "./bot/JSON.lua")()
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VERSION = 'v0.4'
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VERSION = 'v0.5'
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function on_msg_receive (msg)
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@ -16,6 +16,8 @@ function on_msg_receive (msg)
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else
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if is_image_url(msg.text) then
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send_image_from_url (msg)
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elseif is_youtube_url(msg.text) then
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send_youtube_thumbnail(msg.text)
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else
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if is_file_url(msg.text) then
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send_file_from_url(msg)
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@ -60,13 +62,27 @@ end
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function is_image_url(text)
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last = string.get_last_word(text)
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extension = string.get_extension_from_filename(last)
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if extension == 'jpg' or extension == 'png' then
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extension = string.get_extension_from_filename(last) -- TODO: Change it please
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if extension == 'jpg' or extension == 'png' or extension == 'jpeg' then
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return true
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end
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return false
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end
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function is_youtube_url(text)
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-- http://stackoverflow.com/questions/19377262/regex-for-youtube-url
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not_full_yt_url = string.match(text, "youtube.com/watch%?v=([A-Za-z0-9-]*)") == nil
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not_short_yt_url = string.match(text, "youtu.be/([A-Za-z0-9-]*)") == nil
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yt = full_yt_url or short_yt_url
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return yt
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end
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function send_youtube_thumbnail(msg)
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yt_thumbnail = "http://img.youtube.com/vi/".. string.match(msg.text, "([A-Za-z0-9-]*)").."/hqdefault.jpg"
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file = download_to_file(yt_thumbnail)
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send_photo(get_receiver(msg), file, ok_cb, false)
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end
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function is_file_url(text)
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last = string.get_last_word(text)
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extension = string.get_extension_from_filename(last)
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@ -162,6 +178,12 @@ function do_action(msg)
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return
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end
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if string.starts(msg.text, '!eur') then
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local eur = getEURUSD( )
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send_msg(receiver, eur, ok_cb, false)
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return
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end
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if string.starts(msg.text, '!version') then
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text = 'James Bot '.. VERSION .. [[
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Licencia GNU v2, código disponible en http://git.io/6jdjGg
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@ -184,6 +206,8 @@ Puedes hacer una donación a la ONG que decidas y ayudar a otras personas.]]
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!fortune : print a random adage
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!weather [city] : weather in that city (Madrid if not city)
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!9gag : send random url image from 9gag
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!rae (word): Spanish dictionary
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!eur : EURUSD market value
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!img (text) : search image with Google API and sends it
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!uc3m : fortunes from Universidad Carlos III]]
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send_msg(receiver, text, ok_cb, false)
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@ -338,6 +362,16 @@ function get_9GAG()
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return link_image, title
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end
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function getEURUSD( )
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b = http.request("http://webrates.truefx.com/rates/connect.html?c=EUR/USD&f=csv&s=n")
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local rates = b:split(", ")
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local symbol = rates[1]
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local timestamp = rates[2]
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local sell = rates[3]..rates[4]
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local buy = rates[5]..rates[6]
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return symbol..'\n'..'Buy: '..buy..'\n'..'Sell: '..sell
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end
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function download_to_file( url )
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print("url a descargar: "..url)
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@ -415,6 +449,13 @@ function split_by_space ( text )
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return words
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end
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function string:split(sep)
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local sep, fields = sep or ":", {}
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local pattern = string.format("([^%s]+)", sep)
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self:gsub(pattern, function(c) fields[#fields+1] = c end)
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return fields
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end
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function vardump(value, depth, key)
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local linePrefix = ""
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local spaces = ""
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2
tg
2
tg
@ -1 +1 @@
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Subproject commit 7a9764f24ac745eb03a72e2ddb69c8574f6a8c2f
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Subproject commit 54f6743db74461e6a3394f577671a273a37e01a1
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