def create_export_tasks(proj):
for raster_layer in proj.export_raster_layers:
raster_source = g.db.query(model.LocalWMTSSource).get(
raster_layer.source_id)
start_level = raster_layer.start_level
end_level = raster_layer.end_level or raster_layer.start_level
if not proj.coverage:
raster_coverage = raster_source.wmts_source.download_coverage
proj.coverage = raster_coverage
else:
raster_coverage = proj.coverage
task = model.RasterExportTask(
layer=raster_source,
export_format=proj.export_format,
export_srs=proj.export_srs,
zoom_level_start=start_level,
zoom_level_end=end_level,
coverage=prepare_task_coverage(raster_coverage),
project=proj)
g.db.add(task)
if raster_source.wmts_source.gbi_server is not None:
logging_server = raster_source.wmts_source.gbi_server.logging_url
user = raster_source.wmts_source.gbi_server.username
send_task_logging(logging_server, user,
current_app.config.geobox_state, task)
g.db.commit()
return True
def create_raster_import_task(proj):
raster_source = proj.import_raster_layers[0].source
start_level = proj.import_raster_layers[0].start_level
end_level = proj.import_raster_layers[0].end_level
local_raster_source = g.db.query(model.LocalWMTSSource).filter_by(
wmts_source=raster_source).first()
if local_raster_source:
local_raster_source.download_level_start = min(local_raster_source.download_level_start, start_level)
local_raster_source.download_level_end = max(local_raster_source.download_level_end, end_level)
else:
local_raster_source = model.LocalWMTSSource(
download_level_start=start_level,
download_level_end=end_level,
wmts_source_id=raster_source.id,
)
task = model.RasterImportTask(
source=raster_source,
zoom_level_start=start_level,
zoom_level_end=end_level,
layer=local_raster_source,
coverage=prepare_task_coverage(proj.coverage),
update_tiles=proj.update_tiles,
project=proj
)
send_task_logging(current_app.config.geobox_state, task)
g.db.add(task)
g.db.commit()
write_mapproxy_config(current_app.config.geobox_state)
return True
def create_export_tasks(proj):
for raster_layer in proj.export_raster_layers:
raster_source = g.db.query(model.LocalWMTSSource).get(raster_layer.source_id)
start_level = raster_layer.start_level
end_level = raster_layer.end_level or raster_layer.start_level
if not proj.coverage:
raster_coverage = raster_source.wmts_source.download_coverage
proj.coverage = raster_coverage
else:
raster_coverage = proj.coverage
task = model.RasterExportTask(
layer=raster_source,
export_format=proj.export_format,
export_srs=proj.export_srs,
zoom_level_start=start_level,
zoom_level_end=end_level,
coverage=prepare_task_coverage(raster_coverage),
project=proj
)
g.db.add(task)
if raster_source.wmts_source.gbi_server is not None:
logging_server = raster_source.wmts_source.gbi_server.logging_url
user = raster_source.wmts_source.gbi_server.username
send_task_logging(
logging_server, user, current_app.config.geobox_state, task
)
g.db.commit()
return True
def create_raster_import_task(proj):
raster_source = proj.import_raster_layers[0].source
start_level = proj.import_raster_layers[0].start_level
end_level = proj.import_raster_layers[0].end_level
local_raster_source = g.db.query(model.LocalWMTSSource).filter_by(
wmts_source=raster_source).first()
if local_raster_source:
local_raster_source.download_level_start = min(
local_raster_source.download_level_start, start_level)
local_raster_source.download_level_end = max(
local_raster_source.download_level_end, end_level)
else:
gbi_server = raster_source.gbi_server
if gbi_server is None:
name = "%s_%s_%s" % (raster_source.prefix,
current_app.config.geobox_state.config.get('app', 'raster_prefix'),
raster_source.name)
else:
name = gbi_server.raster_prefix + raster_source.name
local_raster_source = model.LocalWMTSSource(
download_level_start=start_level,
download_level_end=end_level,
wmts_source_id=raster_source.id,
name=name,
)
task = model.RasterImportTask(
source=raster_source,
zoom_level_start=start_level,
zoom_level_end=end_level,
layer=local_raster_source,
coverage=prepare_task_coverage(proj.coverage),
update_tiles=proj.update_tiles,
project=proj
)
if raster_source.gbi_server is not None:
logging_server = raster_source.gbi_server.logging_url
user = raster_source.gbi_server.username
send_task_logging(logging_server, user,
current_app.config.geobox_state,
task)
g.db.add(task)
g.db.commit()
write_mapproxy_config(current_app.config.geobox_state)
return True
def create_raster_import_task(proj):
raster_source = proj.import_raster_layers[0].source
start_level = proj.import_raster_layers[0].start_level
end_level = proj.import_raster_layers[0].end_level
local_raster_source = g.db.query(
model.LocalWMTSSource).filter_by(wmts_source=raster_source).first()
if local_raster_source:
local_raster_source.download_level_start = min(
local_raster_source.download_level_start, start_level)
local_raster_source.download_level_end = max(
local_raster_source.download_level_end, end_level)
else:
gbi_server = raster_source.gbi_server
if gbi_server is None:
name = "%s_%s_%s" % (raster_source.prefix,
current_app.config.geobox_state.config.get(
'app',
'raster_prefix'), raster_source.name)
else:
name = gbi_server.raster_prefix + raster_source.name
local_raster_source = model.LocalWMTSSource(
download_level_start=start_level,
download_level_end=end_level,
wmts_source_id=raster_source.id,
name=name,
)
task = model.RasterImportTask(source=raster_source,
zoom_level_start=start_level,
zoom_level_end=end_level,
layer=local_raster_source,
coverage=prepare_task_coverage(
proj.coverage),
update_tiles=proj.update_tiles,
project=proj)
if raster_source.gbi_server is not None:
logging_server = raster_source.gbi_server.logging_url
user = raster_source.gbi_server.username
send_task_logging(logging_server, user,
current_app.config.geobox_state, task)
g.db.add(task)
g.db.commit()
write_mapproxy_config(current_app.config.geobox_state)
return True
def create_export_tasks(proj):
for raster_layer in proj.export_raster_layers:
raster_source = g.db.query(model.LocalWMTSSource).get(raster_layer.source_id)
start_level = raster_layer.start_level
end_level = raster_layer.end_level or raster_layer.start_level
if not proj.coverage:
raster_coverage = raster_source.wmts_source.download_coverage
proj.coverage = raster_coverage
else:
raster_coverage = proj.coverage
task = model.RasterExportTask(
layer=raster_source,
export_format=proj.export_format,
export_srs=proj.export_srs,
zoom_level_start=start_level,
zoom_level_end=end_level,
coverage=prepare_task_coverage(raster_coverage),
project=proj
)
g.db.add(task)
send_task_logging(current_app.config.geobox_state, task)
for vector_layers in proj.export_vector_layers:
task = model.VectorExportTask(
db_name=mappings[vector_layers.mapping_name].couchdb,
mapping_name=vector_layers.mapping_name,
project=proj,
)
g.db.add(task)
send_task_logging(current_app.config.geobox_state, task)
g.db.commit()
return True
def import_vector():
from ...lib.vectormapping import default_mappings as mappings
uploaded_shapes=[]
upload_failures=[]
not_allowed_files=[]
for upload_file in request.files.getlist('file_upload'):
import_dir = current_app.config.geobox_state.user_data_path('import')
target = os.path.join(import_dir, upload_file.filename)
if os.path.splitext(target)[1].lower() in ('.shp', '.shx', '.dbf'):
try:
if not os.path.isdir(import_dir):
os.mkdir(import_dir)
f = open(target, 'wb')
f.write(upload_file.stream.read())
f.close()
except IOError:
upload_failures.append(upload_file.filename)
uploaded_shapes.append(upload_file.filename)
else:
not_allowed_files.append(upload_file.filename)
form = forms.ImportVectorEdit(request.form)
shape_files, missing_files = get_shapefile_list()
form.file_name.choices = [(name, name) for name in shape_files]
form.mapping_name.choices = [
(name, '%s (%s, %s)' % (mapping.name, mapping.geom_type, mapping.other_srs.srs_code))
for name, mapping in mappings.items()
]
if not len(request.files):
if form.validate_on_submit():
try:
is_valid_shapefile(current_app.config.geobox_state.user_data_path('import', form.file_name.data), mappings[form.mapping_name.data])
except ConvertError:
flash(_('invalid mapping'), 'error')
return render_template('vector/import.html', form=form)
except OSError:
flash(_('invalid shapefile'), 'error')
return render_template('vector/import.html', form=form)
task = VectorImportTask(
mapping_name=form.mapping_name.data,
db_name=mappings[form.mapping_name.data].couchdb,
file_name=form.file_name.data
)
send_task_logging(current_app.config.geobox_state, task)
g.db.add(task)
g.db.commit()
return redirect(url_for('tasks.list'))
elif request.method == 'POST':
flash(_('form error'), 'error')
for missing_file in missing_files:
flash(_('file %(name)s missing', name=missing_file), 'error')
for upload_failure in upload_failures:
flash(_('failed to upload %(name)s', name=upload_failure), 'error')
for not_allowed_file in not_allowed_files:
flash(_('filetype of %(name)s not allowed', name=not_allowed_file), 'error')
for uploaded_shape in uploaded_shapes:
flash(_('file %(name)s uploaded', name=uploaded_shape), 'info')
file_browser = request_is_local()
return render_template('vector/import.html', form=form, file_browser=file_browser)