# THIS SOFTWARE IS PROVIDED BY THE ABOVE COPYRIGHT HOLDERS ''AS IS'' AND ANY EXPRESS OR IMPLIED
# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
# SHALL EDINA BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
# OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
# DAMAGE.
""" Datacube processing functions
"""
from backend import logtool
from backend.helper import isdate
log = logtool.getLogger("db", "datacube_precesses")
# Make this configurable once the user can dymanically generate one's own datasets
# Accelerated LS8 ingested from S3 -- R,G,B,NIR
LS8 = {'env': None, 'product': 'ls8_rgb_ndvi'}
# Raw BOA S2 L2A from disk -- all bands, 2 years, less coverage
L2A = {'env': 'l2a_safe', 'product': 's2a_sen2cor_granule'}
# Raw TOA S2 L1C from disk -- all bands, all years, full coverage
L1C = {
'env': 'l1c_safe',
'product': 's2a_level1c_granule'
# 'product' : 's2b_level1c_granule'
}
#######################################################
### Maps HTTP/REST requests to python functions ###
### They can all be tested ith wget/curl ###
#######################################################
"""
import bottle
from bottle import route, request, response, static_file, hook
## backend imports
from backend import logtool
from backend import config
from backend.rest import GeoRest
log = logtool.getLogger("backend")
### /ws/operation1/... operation1 ###
@route('/ws/operation1', method=["GET", ])
def operation1():
return GeoRest(request, response).operation1()
### /ws/operation2/... operation2 index support ###
@route('/ws/operation2', method=["GET", ])
def operation2():
return GeoRest(request, response).operation2()
### Optional: STATIC FILES (html/css/js etc.). Reserved for future deployments
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
# SHALL EDINA BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
# OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
# DAMAGE.
from tempfile import NamedTemporaryFile
from os.path import basename
from bottle import static_file
from backend import helper, logtool
from backend.db import landsat, sentinel, datacube_processes
log = logtool.getLogger("GeoRest", "backend")
class GeoRest(object):
"""REST request handler object. Return values should be direct json"""
def __init__(self, request, response):
self.request = request
self.response = response
def landsat_coverage(self):
""" Execure landsat.get_coverage for all dataset that contain lon, lat
Mandatory GET Args:
lon: Longitude
lat: Latitude
Returns:
Relevant Landsat datasets entries as an array of JSON objects
# THIS SOFTWARE IS PROVIDED BY THE ABOVE COPYRIGHT HOLDERS ''AS IS'' AND ANY EXPRESS OR IMPLIED
# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
# SHALL EDINA BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
# OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
# DAMAGE.
""" Sentinel specific functions
"""
from backend.db import spatialite
from backend import logtool
log = logtool.getLogger("db", "sentinel")
def get_coverage(lon, lat):
""" Find all indexed Landsat dataset entries that contain lon, lat
Args:
lon: Longitude
lat: Latitude
Returns:
All return rows as an array of dictionaries
"""
point = 'POINT({} {})'.format(lon, lat)
# check cloudCover!=-1 and big differences in lat / lon as mercator border data
res = spatialite.execute(
"""
SELECT productName, timestamp, epoch, cloudCover,
# THIS SOFTWARE IS PROVIDED BY THE ABOVE COPYRIGHT HOLDERS ''AS IS'' AND ANY EXPRESS OR IMPLIED
# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
# SHALL EDINA BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
# OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
# DAMAGE.
""" Landsat specific functions
"""
from backend.db import spatialite
from backend import logtool
log = logtool.getLogger("db", "landsat")
def get_coverage(lon, lat):
""" Find all indexed Landsat dataset entries that contain lon, lat
Args:
lon: Longitude
lat: Latitude
Returns:
All return rows as an array of dictionaries
"""
point = 'POINT({} {})'.format(lon, lat)
# check cloudCover!=-1 and big differences in lat / lon as signs of erroneous data
res = spatialite.execute(
"""
SELECT productId, entityId, acquisitionDate, epoch, cloudCover,