def meta(prefix=None):
catalog = make_catalog(request.args)
meta = {
"bounds": catalog.bounds,
"center": catalog.center,
"maxzoom": catalog.maxzoom,
"minzoom": catalog.minzoom,
"name": catalog.name,
"tilejson": "2.1.0",
"metadata": catalog.src_meta
}
with app.app_context():
meta["tiles"] = [
"{}{{z}}/{{x}}/{{y}}?{}".format(
url_for("meta",
prefix=make_prefix(),
_external=True,
_scheme=""),
urllib.urlencode(request.args),
)
]
return jsonify(meta)
def meta(id, scene_idx, image_id=None, prefix=None):
# prefix is for URL generation only (API Gateway stages); if it matched the
# URL, it's part of the id
if prefix is not None:
id = "/".join([prefix, id])
catalog = make_catalog(id, scene_idx, image_id)
meta = {
"bounds": catalog.bounds,
"center": catalog.center,
"maxzoom": catalog.maxzoom,
"minzoom": catalog.minzoom,
"name": catalog.name,
"tilejson": "2.1.0",
}
with app.app_context():
meta["tiles"] = [
"{}{{z}}/{{x}}/{{y}}".format(
url_for(
"meta",
id=id,
scene_idx=scene_idx,
image_id=image_id,
prefix=make_prefix(),
_external=True,
_scheme="",
))
]
return jsonify(meta)
def user_wmts(id, prefix=None):
catalog = make_remote_catalog("user", id)
provider = "OpenAerialMap"
provider_url = "https://openaerialmap.org/"
if catalog.provider:
provider = "{} ({})".format(provider, catalog.provider)
with app.app_context():
base_url = url_for("user_meta",
id=id,
prefix=make_prefix(),
_external=True)
return render_template(
"wmts.xml",
base_url=base_url,
bounds=catalog.bounds,
content_type="image/png",
ext="png",
id=catalog.id,
maxzoom=catalog.maxzoom,
metadata_url=catalog.metadata_url,
minzoom=catalog.minzoom,
provider=provider,
provider_url=provider_url,
title=catalog.name,
), 200, {
"Content-Type": "application/xml"
}
def preview(renderer, **kwargs):
if renderer not in RENDERERS:
return '', 404
with app.app_context():
return render_template(
"preview.html",
tilejson_url=url_for(
"meta",
_external=True,
_scheme="",
prefix=make_prefix(),
renderer=renderer))
def user_preview(id, prefix=None):
# load the catalog so it will fail if the source doesn't exist
make_remote_catalog("user", id)
with app.app_context():
return render_template(
"preview.html",
tilejson_url=url_for("user_meta",
id=id,
prefix=make_prefix(),
_external=True,
_scheme=""),
), 200, {
"Content-Type": "text/html"
}
def preview(prefix=None):
# initialize the catalog so this route will fail if the source doesn't exist
make_catalog(request.args)
with app.app_context():
return render_template(
"preview.html",
tilejson_url=Markup(
url_for("meta",
prefix=make_prefix(),
_external=True,
_scheme="",
**request.args)),
), 200, {
"Content-Type": "text/html"
}
def remote_preview(id, prefix=None):
# prefix is for URL generation only (API Gateway stages); if it matched the
# URL, it's part of the id
if prefix is not None:
id = "/".join([prefix, id])
# load the catalog so it will fail if the source doesn't exist
make_remote_catalog(id)
with app.app_context():
return render_template("preview.html",
tilejson_url=url_for("remote_meta",
id=id,
prefix=make_prefix(),
_external=True,
_scheme="")), 200, {
"Content-Type":
"text/html"
}
def wmts(id, scene_idx, image_id=None, prefix=None):
# prefix is for URL generation only (API Gateway stages); if it matched the
# URL, it's part of the id
if prefix is not None:
id = "/".join([prefix, id])
catalog = make_catalog(id, scene_idx, image_id)
provider = "OpenAerialMap"
provider_url = "https://openaerialmap.org/"
if catalog.provider:
provider = "{} ({})".format(provider, catalog.provider)
with app.app_context():
base_url = url_for(
"meta",
id=id,
scene_idx=scene_idx,
image_id=image_id,
prefix=make_prefix(),
_external=True,
)
return render_template(
"wmts.xml",
base_url=base_url,
bounds=catalog.bounds,
content_type="image/png",
ext="png",
id=catalog.id,
maxzoom=catalog.maxzoom,
metadata_url=catalog.metadata_url,
minzoom=catalog.minzoom,
provider=provider,
provider_url=provider_url,
title=catalog.name,
), 200, {
"Content-Type": "application/xml"
}
def meta(renderer, **kwargs):
if renderer not in RENDERERS:
return '', 404
meta = {
"minzoom": 0,
"maxzoom": 22,
"bounds": [-180, -85.05113, 180, 85.05113],
}
with app.app_context():
meta["tiles"] = [
"{}{{z}}/{{x}}/{{y}}.png".format(
url_for(
"meta",
_external=True,
_scheme="",
prefix=make_prefix(),
renderer=renderer))
]
return jsonify(meta)
def user_meta(id, prefix=None):
catalog = make_remote_catalog("user", id)
meta = {
"bounds": catalog.bounds,
"center": catalog.center,
"maxzoom": catalog.maxzoom,
"minzoom": catalog.minzoom,
"name": catalog.name,
"tilejson": "2.1.0",
}
with app.app_context():
meta["tiles"] = [
"{}{{z}}/{{x}}/{{y}}".format(
url_for("user_meta",
id=id,
prefix=make_prefix(),
_external=True,
_scheme=""))
]
return jsonify(meta)
