57 lines
1.3 KiB
Lua
57 lines
1.3 KiB
Lua
local get = {}
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get.command = 'get <Variable>'
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function get:init(config)
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get.triggers = utilities.triggers(self.info.username, config.cmd_pat):t('get', true).table
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get.doc = [[*
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]]..config.cmd_pat..[[get*: Gibt alle Variablen aus
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*]]..config.cmd_pat..[[get* _<Variable>_: Gibt _Variable_ aus
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Nutze `!set <Variable> <Wert>` zum Setzen von Variablen]]
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end
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function get:get_value(msg, var_name)
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local hash = get_redis_hash(msg, 'variables')
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if hash then
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local value = redis:hget(hash, var_name)
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if not value then
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return'Nicht gefunden; benutze /get, um alle Variablen aufzulisten.'
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else
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return var_name..' = '..value
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end
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end
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end
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function get:list_variables(msg)
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local hash = get_redis_hash(msg, 'variables')
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print(hash)
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if hash then
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print('Getting variable from redis hash '..hash)
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local names = redis:hkeys(hash)
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local text = ''
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for i=1, #names do
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variables = get:get_value(msg, names[i])
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text = text..variables.."\n"
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end
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if text == '' or text == nil then
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return 'Keine Variablen vorhanden!'
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else
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return text
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end
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end
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end
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function get:action(msg)
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local input = utilities.input(msg.text)
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if input then
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output = get:get_value(msg, input:match('(.+)'))
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else
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output = get:list_variables(msg)
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end
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utilities.send_message(self, msg.chat.id, output, true, nil, true)
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end
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return get
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