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Merge branch 'master' into spirit-x3

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This commit is contained in:
artemp 2016-08-16 16:44:44 +01:00
commit 94d58fa8e0
19 changed files with 88 additions and 40 deletions
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1
CHANGELOG.md
View file

@ -36,6 +36,7 @@ Released: xx-xx-xx
- Added support for quantising small (less than 3 pixel) images (ref #3466)
- Added support for natural logarithm function in expressions (ref #3475)
- Improved logic determining if certain compiler features are available e.g `inheriting constructors` (MSVC)
- GeoJSON - corrected quoting in `stringgifird` objects (ref #3491)
## 3.0.11

4
bootstrap.sh
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@ -30,7 +30,6 @@ function install() {
MASON_PLATFORM_ID=$(mason env MASON_PLATFORM_ID)
if [[ ! -d ./mason_packages/${MASON_PLATFORM_ID}/${1}/${2} ]]; then
mason install $1 $2
mason link $1 $2
if [[ ${3:-false} != false ]]; then
LA_FILE=$(mason prefix $1 $2)/lib/$3.la
if [[ -f ${LA_FILE} ]]; then
@ -40,6 +39,7 @@ function install() {
fi
fi
fi
mason link $1 $2
}
ICU_VERSION="55.1"
@ -60,7 +60,7 @@ function install_mason_deps() {
install protobuf 2.6.1 &
# technically protobuf is not a mapnik core dep, but installing
# here by default helps make mapnik-vector-tile builds easier
install webp 0.4.2 libwebp &
install webp 0.5.0 libwebp &
install gdal 1.11.2 libgdal &
install boost 1.61.0 &
install boost_libsystem 1.61.0 &

2
demo/c++/rundemo.cpp
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@ -55,7 +55,7 @@ int main ( int, char** )
try {
std::cout << " running demo ... \n";
datasource_cache::instance().register_datasources("plugins/input/");
freetype_engine::register_font("fonts/dejavu-fonts-ttf-2.35/ttf/DejaVuSans.ttf");
freetype_engine::register_font("fonts/dejavu-fonts-ttf-2.37/ttf/DejaVuSans.ttf");
Map m(800,600);
m.set_background(parse_color("white"));

1
include/mapnik/feature_kv_iterator.hpp
View file

@ -51,7 +51,6 @@ class MAPNIK_DECL feature_kv_iterator :
{
public:
using value_type = std::tuple<std::string,value>;
feature_kv_iterator (feature_impl const& f, bool begin = false);
private:
friend class boost::iterator_core_access;

9
include/mapnik/feature_layer_desc.hpp
View file

@ -94,12 +94,21 @@ public:
{
return extra_params_;
}
bool has_name(std::string const& name) const
{
auto result = std::find_if(std::begin(descriptors_), std::end(descriptors_),
[&name](attribute_descriptor const& desc) { return name == desc.get_name();});
return result != std::end(descriptors_);
}
void order_by_name()
{
std::sort(std::begin(descriptors_), std::end(descriptors_),
[](attribute_descriptor const& d0, attribute_descriptor const& d1)
{
return d0.get_name() < d1.get_name();
});
}
private:
std::string name_;
std::string encoding_;

14
include/mapnik/featureset.hpp
View file

@ -41,21 +41,25 @@ struct MAPNIK_DECL Featureset : private util::noncopyable
virtual ~Featureset() {}
};
struct MAPNIK_DECL empty_featureset final : Featureset
struct MAPNIK_DECL invalid_featureset final : Featureset
{
feature_ptr next()
{
return feature_ptr();
}
~empty_featureset() {}
~invalid_featureset() {}
};
using featureset_ptr = std::shared_ptr<Featureset>;
inline featureset_ptr make_empty_featureset()
inline featureset_ptr make_invalid_featureset()
{
return std::make_shared<empty_featureset>();
return std::make_shared<invalid_featureset>();
}
inline bool is_valid(featureset_ptr const& ptr)
{
return (dynamic_cast<invalid_featureset*>(ptr.get()) == nullptr) ? true : false;
}
}

2
plugins/input/csv/csv_datasource.cpp
View file

@ -431,7 +431,7 @@ mapnik::featureset_ptr csv_datasource::features(mapnik::query const& q) const
return std::make_shared<csv_index_featureset>(filename_, filter, locator_, separator_, quote_, headers_, ctx_);
}
}
return mapnik::make_empty_featureset();
return mapnik::make_invalid_featureset();
}
mapnik::featureset_ptr csv_datasource::features_at_point(mapnik::coord2d const& pt, double tol) const

17
plugins/input/geojson/geojson_datasource.cpp
View file

@ -116,7 +116,8 @@ geojson_datasource::geojson_datasource(parameters const& params)
inline_string_(),
extent_(),
features_(),
tree_(nullptr)
tree_(nullptr),
num_features_to_query_(*params.get<mapnik::value_integer>("num_features_to_query",5))
{
boost::optional<std::string> inline_string = params.get<std::string>("inline");
if (inline_string)
@ -233,7 +234,7 @@ void geojson_datasource::initialise_disk_index(std::string const& filename)
mapnik::util::file file(filename_);
if (!file) throw mapnik::datasource_exception("GeoJSON Plugin: could not open: '" + filename_ + "'");
mapnik::context_ptr ctx = std::make_shared<mapnik::context_type>();
for (auto const& pos : positions)
{
std::fseek(file.get(), pos.first, SEEK_SET);
@ -242,8 +243,7 @@ void geojson_datasource::initialise_disk_index(std::string const& filename)
std::fread(record.data(), pos.second, 1, file.get());
auto const* start = record.data();
auto const* end = start + record.size();
mapnik::context_ptr ctx = std::make_shared<mapnik::context_type>();
mapnik::feature_ptr feature(mapnik::feature_factory::create(ctx,1));
mapnik::feature_ptr feature(mapnik::feature_factory::create(ctx, -1));
using namespace boost::spirit;
standard::space_type space;
if (!boost::spirit::qi::phrase_parse(start, end,
@ -254,6 +254,7 @@ void geojson_datasource::initialise_disk_index(std::string const& filename)
}
initialise_descriptor(feature);
}
desc_.order_by_name();
}
template <typename Iterator>
@ -314,6 +315,7 @@ void geojson_datasource::initialise_index(Iterator start, Iterator end)
tree_ = std::make_unique<spatial_index_type>(boxes);
// calculate total extent
std::size_t feature_count = 0;
mapnik::context_ptr ctx = std::make_shared<mapnik::context_type>();
for (auto const& item : boxes)
{
auto const& box = std::get<0>(item);
@ -326,7 +328,6 @@ void geojson_datasource::initialise_index(Iterator start, Iterator end)
// NOTE: this doesn't yield correct answer for geoJSON in general, just an indication
Iterator itr2 = start + geometry_index.first;
Iterator end2 = itr2 + geometry_index.second;
mapnik::context_ptr ctx = std::make_shared<mapnik::context_type>();
mapnik::feature_ptr feature(mapnik::feature_factory::create(ctx,-1)); // temp feature
if (!boost::spirit::qi::phrase_parse(itr2, end2,
(geojson_datasource_static_feature_grammar)(boost::phoenix::ref(*feature)), space)
@ -339,6 +340,7 @@ void geojson_datasource::initialise_index(Iterator start, Iterator end)
}
}
}
desc_.order_by_name();
}
template <typename Iterator>
@ -457,7 +459,7 @@ boost::optional<mapnik::datasource_geometry_t> geojson_datasource::get_geometry_
mapnik::util::file file(filename_);
if (!file) throw mapnik::datasource_exception("GeoJSON Plugin: could not open: '" + filename_ + "'");
mapnik::context_ptr ctx = std::make_shared<mapnik::context_type>();
for (auto const& pos : positions)
{
std::fseek(file.get(), pos.first, SEEK_SET);
@ -466,7 +468,6 @@ boost::optional<mapnik::datasource_geometry_t> geojson_datasource::get_geometry_
std::fread(record.data(), pos.second, 1, file.get());
auto const* start = record.data();
auto const* end = start + record.size();
mapnik::context_ptr ctx = std::make_shared<mapnik::context_type>();
mapnik::feature_ptr feature(mapnik::feature_factory::create(ctx, -1)); // temp feature
using namespace boost::spirit;
standard::space_type space;
@ -588,7 +589,7 @@ mapnik::featureset_ptr geojson_datasource::features(mapnik::query const& q) cons
}
// otherwise return an empty featureset
return mapnik::make_empty_featureset();
return mapnik::make_invalid_featureset();
}
mapnik::featureset_ptr geojson_datasource::features_at_point(mapnik::coord2d const& pt, double tol) const

2
plugins/input/geojson/geojson_datasource.hpp
View file

@ -104,7 +104,7 @@ private:
std::unique_ptr<spatial_index_type> tree_;
bool cache_features_ = true;
bool has_disk_index_ = false;
const std::size_t num_features_to_query_ = 5;
const std::size_t num_features_to_query_;
};

4
plugins/input/ogr/ogr_datasource.cpp
View file

@ -560,7 +560,7 @@ featureset_ptr ogr_datasource::features(query const& q) const
}
}
return mapnik::make_empty_featureset();
return mapnik::make_invalid_featureset();
}
featureset_ptr ogr_datasource::features_at_point(coord2d const& pt, double tol) const
@ -603,5 +603,5 @@ featureset_ptr ogr_datasource::features_at_point(coord2d const& pt, double tol)
}
}
return mapnik::make_empty_featureset();
return mapnik::make_invalid_featureset();
}

6
plugins/input/pgraster/pgraster_datasource.cpp
View file

@ -998,7 +998,7 @@ featureset_ptr pgraster_datasource::features_with_context(query const& q,process
}
return mapnik::make_empty_featureset();
return mapnik::make_invalid_featureset();
}
@ -1011,7 +1011,7 @@ featureset_ptr pgraster_datasource::features_at_point(coord2d const& pt, double
if (pool)
{
shared_ptr<Connection> conn = pool->borrowObject();
if (!conn) return mapnik::make_empty_featureset();
if (!conn) return mapnik::make_invalid_featureset();
if (conn->isOK())
{
@ -1082,7 +1082,7 @@ featureset_ptr pgraster_datasource::features_at_point(coord2d const& pt, double
}
}
return mapnik::make_empty_featureset();
return mapnik::make_invalid_featureset();
}
box2d<double> pgraster_datasource::envelope() const

6
plugins/input/postgis/postgis_datasource.cpp
View file

@ -942,7 +942,7 @@ featureset_ptr postgis_datasource::features_with_context(query const& q,processo
}
return mapnik::make_empty_featureset();
return mapnik::make_invalid_featureset();
}
@ -955,7 +955,7 @@ featureset_ptr postgis_datasource::features_at_point(coord2d const& pt, double t
if (pool)
{
shared_ptr<Connection> conn = pool->borrowObject();
if (!conn) return mapnik::make_empty_featureset();
if (!conn) return mapnik::make_invalid_featureset();
if (conn->isOK())
{
@ -1030,7 +1030,7 @@ featureset_ptr postgis_datasource::features_at_point(coord2d const& pt, double t
}
}
return mapnik::make_empty_featureset();
return mapnik::make_invalid_featureset();
}
box2d<double> postgis_datasource::envelope() const

2
plugins/input/raster/raster_datasource.cpp
View file

@ -224,5 +224,5 @@ featureset_ptr raster_datasource::features_at_point(coord2d const&, double tol)
{
MAPNIK_LOG_WARN(raster) << "raster_datasource: feature_at_point not supported";
return mapnik::make_empty_featureset();
return mapnik::make_invalid_featureset();
}

4
plugins/input/sqlite/sqlite_datasource.cpp
View file

@ -551,7 +551,7 @@ featureset_ptr sqlite_datasource::features(query const& q) const
using_subquery_);
}
return mapnik::make_empty_featureset();
return mapnik::make_invalid_featureset();
}
featureset_ptr sqlite_datasource::features_at_point(coord2d const& pt, double tol) const
@ -631,5 +631,5 @@ featureset_ptr sqlite_datasource::features_at_point(coord2d const& pt, double to
using_subquery_);
}
return mapnik::make_empty_featureset();
return mapnik::make_invalid_featureset();
}

2
plugins/input/topojson/topojson_datasource.cpp
View file

@ -284,7 +284,7 @@ mapnik::featureset_ptr topojson_datasource::features(mapnik::query const& q) con
}
}
// otherwise return an empty featureset pointer
return mapnik::make_empty_featureset();
return mapnik::make_invalid_featureset();
}
mapnik::featureset_ptr topojson_datasource::features_at_point(mapnik::coord2d const& pt, double tol) const

2
src/map.cpp
View file

@ -746,7 +746,7 @@ featureset_ptr Map::query_point(unsigned index, double x, double y) const
else s << " (map has no layers)";
throw std::out_of_range(s.str());
}
return mapnik::make_empty_featureset();
return mapnik::make_invalid_featureset();
}
featureset_ptr Map::query_map_point(unsigned index, double x, double y) const

1
src/svg/svg_parser.cpp
View file

@ -111,7 +111,6 @@ mapnik::color parse_color(T & error_messages, const char* str)
}
catch (mapnik::config_error const& ex)
{
error_messages.emplace_back(ex.what());
}
return c;

2
test/data

@ -1 +1 @@
Subproject commit ca5716fcef3ed33b319d3047f7d8190bf6ed6081
Subproject commit fb1529e225b36f8a3077ad23f7005951a07c8a7e

43
test/unit/datasource/geojson.cpp
View file

@ -96,6 +96,45 @@ TEST_CASE("geojson") {
}
}
SECTION("GeoJSON an empty FeatureCollection")
{
for (auto cache_features : {true, false})
{
mapnik::parameters params;
params["type"] = "geojson";
params["file"] = "./test/data/json/empty_featurecollection.json";
params["cache_features"] = cache_features;
auto ds = mapnik::datasource_cache::instance().create(params);
CHECK(ds != nullptr);
auto fs = all_features(ds);
REQUIRE(!mapnik::is_valid(fs));
while (auto f = fs->next())
{
CHECK(false); // shouldn't get here
}
}
}
SECTION("GeoJSON attribute descriptors are alphabetically ordered")
{
for (auto cache_features : {true, false})
{
mapnik::parameters params;
params["type"] = "geojson";
params["file"] = "./test/data/json/properties.json";
params["cache_features"] = cache_features;
auto ds = mapnik::datasource_cache::instance().create(params);
CHECK(ds != nullptr);
std::vector<std::string> expected_names = {"a", "b", "c", "d", "e"};
auto fields = ds->get_descriptor().get_descriptors();
std::size_t index = 0;
for (auto const& field : fields)
{
REQUIRE(field.get_name() == expected_names[index++]);
}
}
}
SECTION("GeoJSON invalid Point")
{
for (auto cache_features : {true, false})
@ -285,8 +324,6 @@ TEST_CASE("geojson") {
}
auto features = ds->features(query);
auto features2 = ds->features_at_point(ds->envelope().center(),0);
REQUIRE(features != nullptr);
REQUIRE(features2 != nullptr);
auto feature = features->next();
auto feature2 = features2->next();
REQUIRE(feature != nullptr);
@ -404,7 +441,6 @@ TEST_CASE("geojson") {
query.add_property_name(field.get_name());
}
auto features = ds->features(query);
REQUIRE(features != nullptr);
auto feature = features->next();
REQUIRE(feature != nullptr);
REQUIRE(feature->envelope() == mapnik::box2d<double>(123,456,123,456));
@ -693,7 +729,6 @@ TEST_CASE("geojson") {
REQUIRE_FIELD_NAMES(fields, names);
auto fs = all_features(ds);
REQUIRE(bool(fs));
std::initializer_list<attr> attrs = {
attr{"name", tr.transcode("Test")},
attr{"NOM_FR", tr.transcode("Québec")},