108 lines
2.9 KiB
Lua
108 lines
2.9 KiB
Lua
package.path = package.path .. ";../../secrets.lua"
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local secrets = require("secrets")
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local awful = require("awful")
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local json = require("json")
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local https = require("ssl.https")
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local wibox = require("wibox")
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local api_key = secrets.translate_widget_api_key
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local base_url = 'https://translate.yandex.net/api/v1.5/tr.json/translate'
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-- extracts string for translation and langs
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local function extract(input_string)
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local word, lang = input_string:match('^(.+)%s(%a%a%a%a)$')
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if word ~= nill and lang ~= nill then
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lang = lang:sub(1, 2) .. '-' .. lang:sub(3)
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end
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return word, lang
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end
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-- replaces spaces with '+' sign
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local function urlencode(str)
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if (str) then
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str = string.gsub(str, " ", "+")
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end
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return str
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end
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local translate_widget_txt = wibox.widget {
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-- align = 'center',
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layout = wibox.layout.flex.vertical
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}
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local lang_wdgt = wibox.widget{
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widget = wibox.widget.textbox,
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-- align = 'center',
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-- valign = 'center'
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}
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local to_translate_wdgt = wibox.widget{
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widget = wibox.widget.textbox,
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-- align = 'center',
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-- valign = 'center'
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}
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local translation_wdgt = wibox.widget{
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widget = wibox.widget.textbox,
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-- align = 'center',
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-- valign = 'center',
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wrap = 'word_char',
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}
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translate_widget_txt:add(lang_wdgt)
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translate_widget_txt:add(to_translate_wdgt)
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translate_widget_txt:add(translation_wdgt)
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local image = wibox.widget {
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image = '/usr/share/icons/Papirus-Dark/48x48/apps/gnome-translate.svg',
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resize = false,
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widget = wibox.widget.imagebox
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}
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local translate_widget = wibox.widget {
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image,
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translate_widget_txt,
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layout = wibox.layout.fixed.horizontal
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}
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local function translate(request_string)
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local to_translate, lang = extract(request_string)
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local urll = base_url .. '?lang=' .. lang .. '&text=' .. urlencode(to_translate) .. '&key=' .. api_key
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local resp_json, code = https.request(urll)
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if (code == 200 and resp_json ~= nil) then
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local resp = json.decode(resp_json).text[1]
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lang_wdgt:set_markup('<big>' .. lang.. '</big>')
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to_translate_wdgt:set_markup('<span color="#FFFFFF"> ' .. to_translate .. '</span>')
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translation_wdgt:set_markup('<span color="#FFFFFF"> ' .. resp .. '</span>')
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local w = wibox {
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width = 300,
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height = 50,
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ontop = true,
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screen = mouse.screen,
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expand = true,
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widget = translate_widget
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}
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awful.placement.top(w, { margins = {top = 25}})
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w.visible = true
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w:buttons(
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awful.util.table.join(
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awful.button({}, 1, function() awful.spawn("echo left | xclip")
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w.visible = false
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end),
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awful.button({}, 3, function()
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awful.spawn.with_shell("echo right | xclip")
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w.visible = false
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end)
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)
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)
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end
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end
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return {
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translate = translate
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}
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