def test_merge_modes(self):
from c2cgeoportal_geoportal.lib.wmstparsing import TimeInformation
ti = TimeInformation()
self.assertFalse(ti.has_time())
self.assertTrue(ti.to_dict() is None)
ti.merge_mode("single")
self.assertEqual(ti.mode, "single")
ti.merge_mode("single")
self.assertEqual(ti.mode, "single")
def _layer(
self,
layer: main.Layer,
time_: TimeInformation = None,
dim: DimensionInformation = None,
mixed: bool = True,
) -> Tuple[Optional[Dict[str, Any]], Set[str]]:
errors: Set[str] = set()
layer_info = {
"id": layer.id,
"name": layer.name,
"metadata": self._get_metadatas(layer, errors)
}
if re.search("[/?#]", layer.name):
errors.add("The layer has an unsupported name '{}'.".format(
layer.name))
if isinstance(layer, main.LayerWMS) and re.search(
"[/?#]", layer.layer):
errors.add("The layer has an unsupported layers '{}'.".format(
layer.layer))
if layer.geo_table:
errors |= self._fill_editable(layer_info, layer)
if mixed:
assert time_ is None
time_ = TimeInformation()
assert time_ is not None
assert dim is not None
errors |= dim.merge(layer, layer_info, mixed)
if isinstance(layer, main.LayerWMS):
wms, wms_errors = self._wms_layers(layer.ogc_server)
errors |= wms_errors
if wms is None:
return None if errors else layer_info, errors
if layer.layer is None or layer.layer == "":
errors.add("The layer '{}' do not have any layers".format(
layer.name))
return None, errors
layer_info["type"] = "WMS"
layer_info["layers"] = layer.layer
self._fill_wms(layer_info, layer, errors, mixed=mixed)
errors |= self._merge_time(time_, layer_info, layer, wms)
elif isinstance(layer, main.LayerWMTS):
layer_info["type"] = "WMTS"
self._fill_wmts(layer_info, layer, errors)
elif isinstance(layer, main.LayerVectorTiles):
layer_info["type"] = "VectorTiles"
self._vectortiles_layers(layer_info, layer)
return None if errors else layer_info, errors
def test_merge_different_widgets(self):
from c2cgeoportal_geoportal.lib.wmstparsing import TimeInformation
ti = TimeInformation()
ti.merge_widget("single")
self.assertRaises(ValueError, ti.merge_widget, "datepicker")
def test_merge_different_modes(self):
from c2cgeoportal_geoportal.lib.wmstparsing import TimeInformation
ti = TimeInformation()
ti.merge_mode("single")
self.assertRaises(ValueError, ti.merge_mode, "range")
async def _group(
self,
path: str,
group: main.LayerGroup,
layers: List[str],
depth: int = 1,
min_levels: int = 1,
mixed: bool = True,
time_: Optional[TimeInformation] = None,
dim: Optional[DimensionInformation] = None,
wms_layers: Optional[List[str]] = None,
layers_name: Optional[List[str]] = None,
**kwargs: Any,
) -> Tuple[Optional[Dict[str, Any]], Set[str]]:
if wms_layers is None:
wms_layers = []
if layers_name is None:
layers_name = []
children = []
errors = set()
if re.search("[/?#]", group.name):
errors.add(f"The group has an unsupported name '{group.name}'.")
# escape loop
if depth > 30:
errors.add(f"Too many recursions with group '{group.name}'")
return None, errors
ogc_servers = None
org_depth = depth
if depth == 1:
ogc_servers = list(self._get_ogc_servers(group, 1))
# check if mixed content
mixed = self.is_mixed(ogc_servers)
if not mixed:
time_ = TimeInformation()
dim = DimensionInformation()
for tree_item in group.children:
if isinstance(tree_item, main.LayerGroup):
group_theme, gp_errors = await self._group(
f"{path}/{tree_item.name}",
tree_item,
layers,
depth=depth + 1,
min_levels=min_levels,
mixed=mixed,
time_=time_,
dim=dim,
wms_layers=wms_layers,
layers_name=layers_name,
**kwargs,
)
errors |= gp_errors
if group_theme is not None:
children.append(group_theme)
elif self._layer_included(tree_item):
if tree_item.name in layers:
layers_name.append(tree_item.name)
if isinstance(tree_item, main.LayerWMS):
wms_layers.extend(tree_item.layer.split(","))
layer_theme, l_errors = await self._layer(tree_item, mixed=mixed, time_=time_, dim=dim)
errors |= l_errors
if layer_theme is not None:
if depth < min_levels:
errors.add(
f"The Layer '{path + '/' + tree_item.name}' is under indented "
f"({depth:d}/{min_levels:d})."
)
else:
children.append(layer_theme)
if children:
group_theme = {
"id": group.id,
"name": group.name,
"children": children,
"metadata": self._get_metadata_list(group, errors),
"mixed": False,
}
if not mixed:
name: str
for name, nb in Counter(layers_name).items():
if nb > 1:
errors.add(
f"The GeoMapFish layer name '{name}', cannot be two times "
"in the same block (first level group)."
)
group_theme["mixed"] = mixed
if org_depth == 1:
if not mixed:
assert time_ is not None
assert dim is not None
group_theme["ogcServer"] = cast(List[Any], ogc_servers)[0]
if time_.has_time() and time_.layer is None:
group_theme["time"] = time_.to_dict()
group_theme["dimensions"] = dim.get_dimensions()
return group_theme, errors
return None, errors
def _group(
self,
path,
group,
layers,
depth=1,
min_levels=1,
mixed=True,
time_=None,
dim=None,
wms_layers=None,
layers_name=None,
**kwargs,
):
if wms_layers is None:
wms_layers = []
if layers_name is None:
layers_name = []
children = []
errors = set()
if re.search("[/?#]", group.name): # pragma: no cover
errors.add("The group has an unsupported name '{}'.".format(
group.name))
# escape loop
if depth > 30:
errors.add("Too many recursions with group '{}'".format(
group.name))
return None, errors
ogc_servers = None
org_depth = depth
if depth == 1:
ogc_servers = list(self._get_ogc_servers(group, 1))
# check if mixed content
mixed = len(ogc_servers) != 1 or ogc_servers[0] is False
if not mixed:
time_ = TimeInformation()
dim = DimensionInformation()
for tree_item in group.children:
if isinstance(tree_item, main.LayerGroup):
group_theme, gp_errors = self._group(
"{}/{}".format(path, tree_item.name),
tree_item,
layers,
depth=depth + 1,
min_levels=min_levels,
mixed=mixed,
time_=time_,
dim=dim,
wms_layers=wms_layers,
layers_name=layers_name,
**kwargs,
)
errors |= gp_errors
if group_theme is not None:
children.append(group_theme)
elif self._layer_included(tree_item):
if tree_item.name in layers:
layers_name.append(tree_item.name)
if isinstance(tree_item, main.LayerWMS):
wms_layers.extend(tree_item.layer.split(","))
layer_theme, l_errors = self._layer(tree_item,
mixed=mixed,
time_=time_,
dim=dim,
**kwargs)
errors |= l_errors
if layer_theme is not None:
if depth < min_levels:
errors.add(
"The Layer '{}' is under indented ({:d}/{:d})."
.format(path + "/" + tree_item.name, depth,
min_levels))
else:
children.append(layer_theme)
if children:
group_theme = {
"id": group.id,
"name": group.name,
"children": children,
"metadata": self._get_metadatas(group, errors),
"mixed": False,
}
if not mixed:
for name, nb in list(Counter(layers_name).items()):
if nb > 1:
errors.add(
"The GeoMapFish layer name '{}', cannot be two times "
"in the same block (first level group).".format(
name))
group_theme["mixed"] = mixed
if org_depth == 1:
if not mixed:
group_theme["ogcServer"] = cast(List, ogc_servers)[0]
if time_.has_time() and time_.layer is None:
group_theme["time"] = time_.to_dict()
group_theme["dimensions"] = dim.get_dimensions()
return group_theme, errors
return None, errors