diff --git a/plugins/search_youtube.lua b/plugins/search_youtube.lua new file mode 100644 index 0000000..6083e7d --- /dev/null +++ b/plugins/search_youtube.lua @@ -0,0 +1,59 @@ + +do + +local BASE_URL = 'http://gdata.youtube.com/feeds/api/' + +function get_yt_data (yt_code) + local url = BASE_URL..'/videos/'..yt_code..'?v=2&alt=jsonc' + local res,code = http.request(url) + if code ~= 200 then return "HTTP ERROR" end + local data = json:decode(res).data + return data +end + +function send_youtube_data_1(data, receiver, link) + local title = data.title + local description = data.description + local uploader = data.uploader + local text = title..' ('..uploader..')\n'..description..'\n\nLink:' .. link + local image_url = data.thumbnail.hqDefault + local cb_extra = {receiver=receiver, url=image_url} + send_msg(receiver, text, send_photo_from_url_callback, cb_extra) +end + +function searchYoutubeVideo(text) + local data = httpRequest('http://gdata.youtube.com/feeds/api/videos?max-results=1&alt=json&q=' .. URL.escape(text)) + if not data then + print("HTTP Error") + return nil + elseif not data.feed.entry then + return "YouTube video not found!" + end + return data.feed.entry[1].link[1].href +end + +function httpRequest(url) + local res,code = http.request(url) + if code ~= 200 then return nil end + return json:decode(res) +end + +function run(msg, matches) + local text = msg.text:sub(string.len(matches[1]) + 1,-1) + local link = searchYoutubeVideo(text) + local yt_code = link:match("?v=([_A-Za-z0-9-]+)") + local data = get_yt_data(yt_code) + local receiver = get_receiver(msg) + send_youtube_data(data, receiver, link) +end + +return { + description = "Search video on youtube and send it.", + usage = "!youtube [term]: Search for a youtube video and send it.", + patterns = { + "^!youtube" + }, + run = run +} + +end