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Mikubot/plugins/text_get.lua
2015-11-12 17:42:03 +01:00

46 lines
870 B
Lua

local function get_value(msg, var_name)
local hash = 'telegram:savedtext'
if hash then
local value = redis:hget(hash, var_name)
if not value then
return ""
else
return var_name..' '..value
end
end
end
local function list_variables(msg)
local hash = 'telegram:savedtext'
if hash then
print('Getting variable from redis hash '..hash)
local names = redis:hkeys(hash)
local text = ''
for i=1, #names do
variables = get_value(msg, names[i])
text = text..variables.."\n"
end
if text == '' or text == nil then
return ""
else
return text
end
end
end
local function run(msg, matches)
if matches[2] then
return get_value(msg, matches[2])
else
return list_variables(msg)
end
end
return {
description = "",
usage = {},
patterns = {"^/save$"},
run = run,
privileged = true
}