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Code Issues Releases Activity

- some optimizations to validator - should be a bit faster now

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This commit is contained in:
Ivan Savenko
2013-04-12 20:49:02 +00:00
parent 0cf969d508
commit 2d89e643c6
1 changed files with 28 additions and 10 deletions
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34
lib/JsonNode.cpp
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@@ -835,9 +835,10 @@ std::string JsonValidator::validateNode(const JsonNode &node, const JsonNode &sc
} }
// basic schema check // basic schema check
if (!schema["type"].isNull()) auto & typeNode = schema["type"];
if ( !typeNode.isNull())
{ {
JsonNode::JsonType type = stringToType.find(schema["type"].String())->second; JsonNode::JsonType type = stringToType.find(typeNode.String())->second;
if(type != node.getType()) if(type != node.getType())
return errors + fail("Type mismatch!"); // different type. Any other checks are useless return errors + fail("Type mismatch!"); // different type. Any other checks are useless
} }
@@ -898,8 +899,13 @@ std::string JsonValidator::validateVector(const JsonNode &node, const JsonNode &
std::string errors; std::string errors;
auto & vector = node.Vector(); auto & vector = node.Vector();
{
auto & items = schema["items"];
auto & additional = schema["additionalItems"];
for (size_t i=0; i<vector.size(); i++) for (size_t i=0; i<vector.size(); i++)
errors += validateVectorItem(vector, schema["items"], schema["additionalItems"], i); errors += validateVectorItem(vector, items, additional, i);
}
if (vstd::contains(schema.Struct(), "maxItems") && vector.size() > schema["maxItems"].Float()) if (vstd::contains(schema.Struct(), "maxItems") && vector.size() > schema["maxItems"].Float())
errors += fail("Too many items in the list!"); errors += fail("Too many items in the list!");
@@ -953,8 +959,13 @@ std::string JsonValidator::validateStruct(const JsonNode &node, const JsonNode &
std::string errors; std::string errors;
auto & map = node.Struct(); auto & map = node.Struct();
{
auto & properties = schema["properties"];
auto & additional = schema["additionalProperties"];
BOOST_FOREACH(auto & entry, map) BOOST_FOREACH(auto & entry, map)
errors += validateStructItem(entry.second, schema["properties"], schema["additionalProperties"], entry.first); errors += validateStructItem(entry.second, properties, additional, entry.first);
}
BOOST_FOREACH(auto & required, schema["required"].Vector()) BOOST_FOREACH(auto & required, schema["required"].Vector())
{ {
@@ -1481,17 +1492,24 @@ const JsonNode & JsonUtils::getSchema(std::string URI)
{ {
std::vector<std::string> segments; std::vector<std::string> segments;
boost::split(segments, URI, boost::is_any_of(":#")); size_t posColon = URI.find(':');
size_t posHash = URI.find('#');
assert(posColon != std::string::npos);
segments.resize(3);//in case if last section (after #) was not present std::string protocolName = URI.substr(0, posColon);
std::string filename = URI.substr(posColon + 1, posHash - posColon - 1);
if (segments[0] != "vcmi") if (protocolName != "vcmi")
{ {
logGlobal->errorStream() << "Error: unsupported URI protocol for schema: " << segments[0]; logGlobal->errorStream() << "Error: unsupported URI protocol for schema: " << segments[0];
return nullNode; return nullNode;
} }
return getSchemaByName(segments[1]).resolvePointer(segments[2]); // check if json pointer if present (section after hash in string)
if (posHash == std::string::npos || posHash == URI.size() - 1)
return getSchemaByName(filename);
else
return getSchemaByName(filename).resolvePointer(URI.substr(posHash + 1));
} }
void JsonUtils::merge(JsonNode & dest, JsonNode & source) void JsonUtils::merge(JsonNode & dest, JsonNode & source)