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json/schema: add path based validate

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This commit is contained in:
Danny Robson 2016-06-28 16:59:56 +10:00
parent 73c30561af
commit b1bc2a816d
2 changed files with 21 additions and 3 deletions
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13
json/schema.cpp
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@ -18,7 +18,9 @@
#include "./tree.hpp" #include "./tree.hpp"
#include "./except.hpp" #include "./except.hpp"
#include "../debug.hpp" #include "../debug.hpp"
#include "../io.hpp"
#include "../maths.hpp" #include "../maths.hpp"
#include <regex> #include <regex>
@ -443,3 +445,14 @@ json::schema::validate (json::tree::node &data,
return ::validate (data, schema.as_object ()); return ::validate (data, schema.as_object ());
} }
//-----------------------------------------------------------------------------
void
json::schema::validate (json::tree::node &data,
const boost::filesystem::path &schema_path)
{
const util::mapped_file schema_data (schema_path.string ().c_str ());
auto schema_object = json::tree::parse (schema_data.as_view<char> ());
validate (data, schema_object->as_object ());
}

11
json/schema.hpp
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@ -20,11 +20,16 @@
#include "./fwd.hpp" #include "./fwd.hpp"
#include <memory> #include <memory>
#include <boost/filesystem/path.hpp>
namespace json { namespace schema { namespace json { namespace schema {
void // Validate the json tree using the provide schema object or path.
validate (json::tree::node &data, //
const json::tree::object &schema); // Note that the data object being validated may be altered in the process
// of validation. If a value is not present but the schema specifies a
// default, it will be realised in the data object.
void validate (json::tree::node &data, const json::tree::object &schema);
void validate (json::tree::node &data, const boost::filesystem::path &schema);
} } } }
#endif #endif