15.075
Bearbeitungen
Modul:Queries: Unterschied zwischen den Versionen
ask anstelle getQueryResult
(Aufteilung GetValues/getValues) |
(ask anstelle getQueryResult) |
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| Zeile 1: | Zeile 1: | ||
local p = {} | local p = {} | ||
local c = require("Module:Common") | |||
function p.GetValues(frame) | function p.GetValues(frame) | ||
| Zeile 5: | Zeile 6: | ||
local page = frame.args["page"] or "" | local page = frame.args["page"] or "" | ||
local attr = frame.args["attr"] or "" | local attr = frame.args["attr"] or "" | ||
local sep = frame.args["sep"] | local sep = frame.args["sep"] or ";" | ||
local debug = frame.args["debug"] or false | |||
local values = p.getValues(page, attr, debug) | |||
local t = "" | |||
if values ~= nil then | |||
for i = 1, #values do | |||
t = t .. values[i] | |||
if i ~= #values then | |||
t = t .. sep | |||
end | |||
end | |||
end | |||
if debug or false then | |||
mw.log("") | |||
mw.log("GetValues(frame)=" .. t) | |||
end | |||
return | return t | ||
end | end | ||
function p.getValues(page, attr, | function p.getValues(page, attr, debug) | ||
local | local askResult = mw.smw.ask("[[:" .. page .."]]|?#-=page|?" .. attr .."#-=" .. attr .. "|mainlabel=-|limit=1") -- ask selektiert nur die Seite selbst | ||
local values = nil | |||
if | if askResult ~= nil then | ||
values = askResult[1][attr] -- Erste Ergebis-Zeile, attr-Spalte | |||
end | end | ||
if debug or false then | |||
mw.log("") | |||
mw.log("getValues(" .. page .. "," .. attr .. ")=") | |||
mw.logObject(values) | |||
end | end | ||
return | |||
return values | |||
end | end | ||
return p | return p | ||