8000 aql current_user in cpp, test by dothebart · Pull Request #5302 · arangodb/arangodb · GitHub
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May 19, 2018
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aql current_user in cpp, test
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mpoeter authored and dothebart committed May 8, 2018
commit 45c4045967ddb7e6332022e67447f0e1ed6724cd
2 changes: 1 addition & 1 deletion arangod/Aql/AqlFunctionFeature.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -351,7 +351,7 @@ void AqlFunctionFeature::addMiscFunctions() {
add({"FIRST_DOCUMENT", ".|+", true, false, true, &Functions::FirstDocument});
add({"PARSE_IDENTIFIER", ".", true, false, true, &Functions::ParseIdentifier});
add({"IS_SAME_COLLECTION", ".h,.h", true, false, true, &Functions::IsSameCollection});
add({"CURRENT_USER", "", false, false, false });
add({"CURRENT_USER", "", false, false, false, true, &Functions::CurrentUser});
add({"CURRENT_DATABASE", "", false, false, false, &Functions::CurrentDatabase});
add({"COLLECTION_COUNT", ".h", false, true, false, &Functions::CollectionCount});
add({"ASSERT", ".,.", false, true, true, &Functions::Assert});
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18 changes: 18 additions & 0 deletions arangod/Aql/Functions.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -5891,6 +5891,24 @@ AqlValue Functions::CurrentDatabase(arangodb::aql::Query* query,
return AqlValue(query->vocbase()->name());
}

/// @brief function CURRENT_USER
AqlValue Functions::CurrentUser(
arangodb::aql::Query* query, transaction::Methods* trx,
VPackFunctionParameters const& parameters) {

if (ExecContext::CURRENT == nullptr) {
return AqlValue(AqlValueHintNull());
}

std::string const& username = ExecContext::CURRENT->user();

if (username.size() == 0) {
return AqlValue(AqlValueHintNull());
}

return AqlValue(username);
}

/// @brief function COLLECTION_COUNT
AqlValue Functions::CollectionCount(arangodb::aql::Query* query,
transaction::Methods* trx,
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42 changes: 3 additions & 39 deletions arangod/Aql/Functions.h
Original file line number Diff line number Diff line change
Expand Up @@ -462,45 +462,9 @@ struct Functions {
static AqlValue CollectionCount(arangodb::aql::Query*,
transaction::Methods*,
VPackFunctionParameters const&);
static AqlValue VarianceSample(arangodb::aql::Query*, transaction::Methods*,
VPackFunctionParameters const&);
static AqlValue PregelResult(arangodb::aql::Query*, transaction::Methods*,
VPackFunctionParameters const&);
static AqlValue VariancePopulation(arangodb::aql::Query*,
transaction::Methods*,
VPackFunctionParameters const&);
static AqlValue StdDevSample(arangodb::aql::Query*, transaction::Methods*,
VPackFunctionParameters const&);
static AqlValue StdDevPopulation(arangodb::aql::Query*,
transaction::Methods*,
VPackFunctionParameters const&);
static AqlValue Median(arangodb::aql::Query*, transaction::Methods*,
VPackFunctionParameters const&);
static AqlValue Percentile(arangodb::aql::Query*, transaction::Methods*,
VPackFunctionParameters const&);
static AqlValue Range(arangodb::aql::Query*, transaction::Methods*,
VPackFunctionParameters const&);
static AqlValue Position(arangodb::aql::Query*, transaction::Methods*,
VPackFunctionParameters const&);
static AqlValue CallApplyBackend(arangodb::aql::Query* query,
transaction::Methods* trx,
VPackFunctionParameters const& parameters,
char const* AFN,
AqlValue const& invokeFN,
VPackFunctionParameters const& invokeParams);
static AqlValue Call(arangodb::aql::Query*, transaction::Methods*,
VPackFunctionParameters const&);
static AqlValue Apply(arangodb::aql::Query*, transaction::Methods*,
VPackFunctionParameters const&);
static AqlValue IsSameCollection(arangodb::aql::Query*,
transaction::Methods*,
VPackFunctionParameters const&);
static AqlValue Assert(arangodb::aql::Query*, transaction::Methods*,
VPackFunctionParameters const&);
static AqlValue Warn(arangodb::aql::Query*, transaction::Methods*,
VPackFunctionParameters const&);
static AqlValue Fail(arangodb::aql::Query*, transaction::Methods*,
VPackFunctionParameters const&);
static AqlValue CurrentUser(arangodb::aql::Query*,
transaction::Methods*,
VPackFunctionParameters const&);
};

}
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6 changes: 3 additions & 3 deletions js/server/tests/aql/aql-functions-misc.js
4518
Original file line number Diff line number Diff line change
Expand Up @@ -519,9 +519,9 @@ function ahuacatlMiscFunctionsTestSuite () { return {
}
}

var actual = getQueryResults("RETURN CURRENT_USER()");
// there is no current user in the non-request context
assertEqual([ expected ], actual);
// there is no current user in the non-request context
assertEqual([ expected ], getQueryResults("RETURN NOOPT(CURRENT_USER())"));
assertEqual([ expected ], getQueryResults("RETURN NOOPT(V8(CURRENT_USER()))"));
},

////////////////////////////////////////////////////////////////////////////////
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0