def prepare_elevation_chart(self, request):
"""Converts SVG elevation URI to PNG on disk.
"""
from .views import HttpSVGResponse
path = self.get_elevation_chart_path()
# Do nothing if image is up-to-date
if is_file_newer(path, self.date_update):
return
# Download converted chart as png using convertit
source = request.build_absolute_uri(self.get_elevation_chart_url())
convertit_download(source,
path,
from_type=HttpSVGResponse.content_type,
to_type='image/png')
def prepare_elevation_chart(self, request):
"""Converts SVG elevation URI to PNG on disk.
"""
from .views import HttpSVGResponse
path = self.get_elevation_chart_path()
# Do nothing if image is up-to-date
if is_file_newer(path, self.date_update):
return
# Download converted chart as png using convertit
convertit_download(request,
self.get_elevation_chart_url(),
path,
from_type=HttpSVGResponse.content_type,
to_type='image/png')
def prepare_elevation_chart(self, rooturl):
"""Converts SVG elevation URI to PNG on disk.
"""
from .views import HttpSVGResponse
path = self.get_elevation_chart_path()
# Do nothing if image is up-to-date
if is_file_newer(path, self.date_update):
return False
# Download converted chart as png using convertit
source = smart_urljoin(rooturl, self.get_elevation_chart_url())
convertit_download(source,
path,
from_type=HttpSVGResponse.content_type,
to_type='image/png')
return True
def prepare_elevation_chart(self, language, rooturl):
"""Converts SVG elevation URI to PNG on disk.
"""
from .views import HttpSVGResponse
path = self.get_elevation_chart_path(language)
# Do nothing if image is up-to-date
if is_file_newer(path, self.date_update):
return False
# Download converted chart as png using convertit
source = smart_urljoin(rooturl, self.get_elevation_chart_url())
convertit_download(source,
path,
from_type=HttpSVGResponse.content_type,
to_type='image/png',
headers={'Accept-Language': language})
return True