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util.dataforms: Fix form verification

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This commit is contained in:
Florian Zeitz 2011-12-02 19:24:54 +01:00
parent b6555037e9
commit 2dae99da75
1 changed files with 13 additions and 7 deletions
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20
util/dataforms.lua
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@ -120,12 +120,18 @@ function form_t.data(layout, stanza)
end
end
local reader = field_readers[field.type];
local verifier = field.verifier or field_verifiers[field.type];
if reader then
data[field.name] = reader(tag);
if verifier then
errors[field.name] = verifier(data[field.name], tag, field.required);
if not tag then
if field.required then
errors[field.name] = "Required value missing";
end
else
local reader = field_readers[field.type];
local verifier = field.verifier or field_verifiers[field.type];
if reader then
data[field.name] = reader(tag);
if verifier then
errors[field.name] = verifier(data[field.name], tag, field.required);
end
end
end
end
@ -161,7 +167,7 @@ field_readers["jid-single"] =
field_verifiers["jid-single"] =
function (data, field_tag, required)
if #data == 0 and required then
if ((not data) or (#data == 0)) and required then
return "Required value missing";
end
if not jid_prep(data) then