def web_ui(out, base_url, coverage_tiles, selected_tiles, ext, template):
try:
if os.path.isfile(os.path.expanduser(template)):
web_ui = open(os.path.expanduser(template), "r").read()
else:
web_ui = open(
os.path.join(Path(__file__).parent, "templates", template),
"r").read()
except:
sys.exit("Unable to open Web UI template {}".format(template))
web_ui = re.sub("{{base_url}}", base_url, web_ui)
web_ui = re.sub("{{ext}}", ext, web_ui)
web_ui = re.sub("{{tiles}}", "tiles.json" if selected_tiles else "''",
web_ui)
if coverage_tiles:
# Could surely be improve, but for now, took the first tile to center on
tile = list(coverage_tiles)[0]
x, y, z = map(int, [tile.x, tile.y, tile.z])
web_ui = re.sub("{{zoom}}", str(z), web_ui)
web_ui = re.sub(
"{{center}}",
str(list(tile_pixel_to_location(tile, 0.5, 0.5))[::-1]), web_ui)
with open(os.path.join(out, "index.html"), "w", encoding="utf-8") as fp:
fp.write(web_ui)
if selected_tiles:
with open(os.path.join(out, "tiles.json"), "w",
encoding="utf-8") as fp:
fp.write(tiles_to_geojson(selected_tiles))
def web_ui(out, base_url, coverage_tiles, selected_tiles, ext, template):
try:
if os.path.isfile(template):
web_ui = open(template, "r").read()
else:
web_ui = open(os.path.join(Path(__file__).parent, "tools", "templates", template), "r").read()
except:
sys.exit("Unable to open Web UI template {}".format(template))
web_ui = re.sub("{{base_url}}", base_url, web_ui)
web_ui = re.sub("{{ext}}", ext, web_ui)
web_ui = re.sub("{{tiles}}", "tiles.json" if selected_tiles else "''", web_ui)
if coverage_tiles:
# Could surely be improve, but for now, took the first tile to center on
tile = list(coverage_tiles)[0]
x, y, z = map(int, [tile.x, tile.y, tile.z])
web_ui = re.sub("{{zoom}}", str(z), web_ui)
web_ui = re.sub("{{center}}", str(list(tile_pixel_to_location(tile, 0.5, 0.5))[::-1]), web_ui)
with open(os.path.join(out, "index.html"), "w", encoding="utf-8") as fp:
fp.write(web_ui)
if selected_tiles:
with open(os.path.join(out, "tiles.json"), "w", encoding="utf-8") as fp:
fp.write('{"type":"FeatureCollection","features":[')
first = True
for tile in selected_tiles:
prop = '"properties":{{"x":{},"y":{},"z":{}}}'.format(int(tile.x), int(tile.y), int(tile.z))
geom = '"geometry":{}'.format(json.dumps(feature(tile, precision=6)["geometry"]))
fp.write('{}{{"type":"Feature",{},{}}}'.format("," if not first else "", geom, prop))
first = False
fp.write("]}")
def process_template(template):
web_ui = open(template, "r").read()
web_ui = re.sub("{{base_url}}", base_url, web_ui)
web_ui = re.sub("{{ext}}", ext, web_ui)
web_ui = re.sub("{{tiles}}", "tiles.json" if selected_tiles else "''",
web_ui)
if coverage_tiles:
tile = list(
coverage_tiles
)[0] # Could surely be improved, but for now, took the first tile to center on
x, y, z = map(int, [tile.x, tile.y, tile.z])
web_ui = re.sub("{{zoom}}", str(z), web_ui)
web_ui = re.sub(
"{{center}}",
str(list(tile_pixel_to_location(tile, 0.5, 0.5))[::-1]),
web_ui)
with open(os.path.join(out, os.path.basename(template)),
"w",
encoding="utf-8") as fp:
fp.write(web_ui)