def post(self):
try:
amount = self.request.get("amount")
validate.validate_number(amount, minval=0)
# for security reasons only mails from me are allowed
to_addr = "*****@*****.**"
from_addr = "*****@*****.**"
sender = self.request.get("sender")
subject = "Mail from %s" % sender
body = self.request.get("body")
mail.send_mail(from_addr, to_addr, subject, body)
except Exception, e:
set_exc(e)
def read_ozi_map(data):
if hasattr(data, 'read'):
data = data.read()
lines = data.splitlines()
lines = [l.strip(' \n\r\x09') for l in lines]
if not lines:
raise OziFormatError('Document empty.')
ozi_map = AttrDict()
try:
with OziFormatError('line 1'):
validate_string_start(lines[0], 'OziExplorer Map Data File Version 2.')
ozi_map.title = lines[1].decode('cp1251')
ozi_map.file_name = lines[2].decode('cp1251').split('\\')[-1]
with OziFormatError('line 5, datum name'):
ozi_map.datum = validate_notempty(fields(lines[4], 1)[0])
proj_params = fields(lines[8], 2)
with OziFormatError('line 9'):
validate_value(proj_params[0], 'Map Projection')
ozi_map.projection = AttrDict()
with OziFormatError('line 9, projection name'):
ozi_map.projection.name = validate_notempty(proj_params[1])
proj_params = fields(lines[39], 10)
with OziFormatError('line 40'):
validate_value(proj_params[0], 'Projection Setup')
if proj_params[1]:
ozi_map.projection.lat_origin = validate_float(proj_params[1])
if proj_params[2]:
ozi_map.projection.lon_origin = validate_float(proj_params[2])
if proj_params[3]:
ozi_map.projection.k_factor = validate_float(proj_params[3])
if proj_params[4]:
ozi_map.projection.false_easting = validate_float(proj_params[4])
if proj_params[5]:
ozi_map.projection.false_northing = validate_float(proj_params[5])
if proj_params[6]:
ozi_map.projection.lat1 = validate_float(proj_params[6])
if proj_params[7]:
ozi_map.projection.lat2 = validate_float(proj_params[7])
if proj_params[8]:
ozi_map.projection.height = validate_float(proj_params[8])
ozi_map.gcps = []
for i in xrange(1, 31):
ozi_gcp = fields(lines[i + 8], 17)
with OziFormatError('line %d' % (i + 9)):
validate_value(ozi_gcp[0], 'Point%02d' % i)
validate_value(ozi_gcp[1], 'xy')
validate_value(ozi_gcp[5], 'deg')
validate_value(ozi_gcp[12], 'grid')
validate_values(ozi_gcp[4], ['in', 'ex'])
if ozi_gcp[4] == 'in' and ozi_gcp[2] and ozi_gcp[3]:
gcp = AttrDict(pixel=AttrDict(), ref=AttrDict())
gcp.pixel.x = validate_number(ozi_gcp[2])
gcp.pixel.y = validate_number(ozi_gcp[3])
if ozi_gcp[6] and ozi_gcp[7] and ozi_gcp[9] and ozi_gcp[10]:
validate_values(ozi_gcp[8], ['S', 'N'])
validate_values(ozi_gcp[11], ['W', 'E'])
gcp.type = 'latlon'
gcp.ref.x = validate_number(ozi_gcp[9]) + validate_float(ozi_gcp[10]) / 60
gcp.ref.y = validate_number(ozi_gcp[6]) + validate_float(ozi_gcp[7]) / 60
if ozi_gcp[11] == 'W':
gcp.ref.x *= -1
if ozi_gcp[8] == 'S':
gcp.ref.y *= -1
elif ozi_gcp[14] and ozi_gcp[15]:
validate_values(ozi_gcp[16], ['N', 'S'])
gcp.type = 'proj'
gcp.ref.x = validate_float(ozi_gcp[14])
gcp.ref.y = validate_float(ozi_gcp[15])
if ozi_gcp[16] == 'S':
gcp.ref.y *= -1
if ozi_gcp[13]:
gcp.zone = validate_number(ozi_gcp[13])
else:
raise OziFormatError('incomplete gcp definition')
ozi_map.gcps.append(gcp)
ozi_map.cutline = []
ozi_map.cutline_pixels = []
for line in lines[40:]:
point = fields(line, 4)
if point[0] == 'MMPLL':
lat = validate_float(point[3])
lon = validate_float(point[2])
ozi_map.cutline.append((lon, lat))
elif point[0] == 'MMPXY':
x = validate_number(point[2])
y = validate_number(point[3])
ozi_map.cutline_pixels.append((x, y))
except IndexError:
raise OziFormatError('Document too short.')
return ozi_map