def fews_symbol_name(
jdbc_source, filterkey, locationkey, parameterkey, nodata=False,
styles=None, lookup=None):
"""
Find fews symbol name.
Copied from lizard_fewsunblobbed.
"""
# determine icon layout by looking at filter.id
# style_name = 'adf'
# if str(filterkey) in LAYER_STYLES:
# icon_style = copy.deepcopy(LAYER_STYLES[str(filterkey)])
# else:
# icon_style = copy.deepcopy(LAYER_STYLES['default'])
style_name, icon_style = IconStyle.style(
jdbc_source, filterkey, locationkey, parameterkey, styles, lookup)
#make icon grey
if nodata:
icon_style['color'] = (0.9, 0.9, 0.9, 0)
# apply icon layout using symbol manager
symbol_manager = SymbolManager(
ICON_ORIGINALS,
os.path.join(settings.MEDIA_ROOT, 'generated_icons'))
output_filename = symbol_manager.get_symbol_transformed(
icon_style['icon'], **icon_style)
return style_name, output_filename
def fews_symbol_name(jdbc_source, filterkey, locationkey, parameterkey,
nodata=False, styles=None, lookup=None):
"""
Find fews symbol name.
Copied from lizard_fewsunblobbed.
"""
if isinstance(jdbc_source, JdbcSource):
style_name, icon_style = IconStyle.style(
jdbc_source, filterkey, locationkey, parameterkey, styles, lookup)
else:
style_name, icon_style = IconStyleWebRS.style(
jdbc_source, filterkey, locationkey, parameterkey, styles, lookup)
#make icon grey
if nodata:
icon_style['color'] = (0.9, 0.9, 0.9, 0)
# apply icon layout using symbol manager
symbol_manager = SymbolManager(
ICON_ORIGINALS,
os.path.join(settings.MEDIA_ROOT, 'generated_icons'))
output_filename = symbol_manager.get_symbol_transformed(
icon_style['icon'], **icon_style)
return style_name, output_filename
def test_empty(self):
"""Do not crash when no iconstyles are available, just return default.
"""
expected = (
'::::::',
{'icon': 'meetpuntPeil.png', 'mask': ('meetpuntPeil_mask.png', ),
'color': (0.0, 0.5, 1.0, 1.0)})
jdbc_source = JdbcSource.objects.all()[0]
self.assertEqual(
IconStyle.style(jdbc_source, 'filterx', 'loc1', 'par1'),
expected)
def test_not_found(self):
"""Do not crash when corresponding iconstyle is notavailable,
just return default.
"""
IconStyle(jdbc_source=None,
fews_filter='filter1', fews_location='', fews_parameter='',
icon='filter1.png', mask='mask.png', color='00ffff').save()
expected = (
'::::::',
{'icon': 'meetpuntPeil.png', 'mask': ('meetpuntPeil_mask.png', ),
'color': (0.0, 0.5, 1.0, 1.0)})
jdbc_source = JdbcSource.objects.all()[0]
self.assertEqual(
IconStyle.style(jdbc_source, 'filterx', 'loc1', 'par1'),
expected)
def test_style(self):
"""See if style() output correspond to expected lookup.
"""
IconStyle(jdbc_source=None,
fews_filter='', fews_location='', fews_parameter='',
icon='icon.png', mask='mask.png', color='ff00ff').save()
IconStyle(jdbc_source=None,
fews_filter='filter1', fews_location='', fews_parameter='',
icon='filter1.png', mask='mask.png', color='00ffff').save()
IconStyle(jdbc_source=None,
fews_filter='', fews_location='par1', fews_parameter='',
icon='par1.png', mask='mask.png', color='00ffff').save()
IconStyle(jdbc_source=None,
fews_filter='filter1', fews_location='loc1',
fews_parameter='',
icon='loc1.png', mask='mask.png', color='00ffff').save()
IconStyle(jdbc_source=None,
fews_filter='filter1', fews_location='loc1',
fews_parameter='par1',
icon='par1.png', mask='mask.png', color='00ffff').save()
IconStyle(jdbc_source=None,
fews_filter='', fews_location='loc1',
fews_parameter='par1',
icon='loc1par1.png', mask='mask.png', color='00ffff').save()
jdbc_source = JdbcSource.objects.all()[0]
expected1 = (
'::::::',
{'icon': 'icon.png', 'mask': ('mask.png', ),
'color': (1.0, 0.0, 1.0, 1.0)})
self.assertEqual(
IconStyle.style(jdbc_source, 'filterx', 'locy', 'parz'),
expected1)
self.assertEqual(
IconStyle.style(jdbc_source, 'filterx', 'locy', 'parz',
ignore_cache=True),
expected1)
expected2 = (
'::filter1::::',
{'icon': 'filter1.png', 'mask': ('mask.png', ),
'color': (0.0, 1.0, 1.0, 1.0)})
self.assertEqual(
IconStyle.style(jdbc_source, 'filter1', 'l', 'p'),
expected2)
self.assertEqual(
IconStyle.style(jdbc_source, 'filter1', 'l', 'p',
ignore_cache=True),
expected2)
expected3 = (
'::filter1::loc1::',
{'icon': 'loc1.png', 'mask': ('mask.png', ),
'color': (0.0, 1.0, 1.0, 1.0)})
self.assertEqual(
IconStyle.style(jdbc_source, 'filter1', 'loc1', 'p'),
expected3)
expected4 = (
'::filter1::loc1::par1',
{'icon': 'par1.png', 'mask': ('mask.png', ),
'color': (0.0, 1.0, 1.0, 1.0)})
self.assertEqual(
IconStyle.style(jdbc_source, 'filter1', 'loc1', 'par1'),
expected4)
expected5 = (
'::::loc1::par1',
{'icon': 'loc1par1.png', 'mask': ('mask.png', ),
'color': (0.0, 1.0, 1.0, 1.0)})
self.assertEqual(
IconStyle.style(jdbc_source, 'filterx', 'loc1', 'par1'),
expected5)
