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Allow rendering w/ custom template #5

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Merged
merged 1 commit into from
Jun 6, 2013
Merged

Allow rendering w/ custom template #5

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22 changes: 14 additions & 8 deletions folium/folium.py
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Original file line number Diff line number Diff line change
Expand Up @@ -582,18 +582,22 @@ def json_style(style_cnt, line_color, line_weight, line_opacity,
self.template_vars.setdefault('geo_styles', []).append(style)
self.template_vars.setdefault('gjson_layers', []).append(layer)

def _build_map(self):
def _build_map(self, html_templ=None):
'''Build HTML/JS/CSS from Templates given current map type'''
map_types = {'base': 'fol_template.html',
'geojson': 'geojson_template.html'}
if html_templ is None:
map_types = {'base': 'fol_template.html',
'geojson': 'geojson_template.html'}

#Check current map type
type_temp = map_types[self.map_type]
#Check current map type
type_temp = map_types[self.map_type]

html_templ = self.env.get_template(type_temp)
else:
html_templ = self.env.from_string(html_templ)

html_templ = self.env.get_template(type_temp)
self.HTML = html_templ.render(self.template_vars)

def create_map(self, path='map.html', plugin_data_out=True):
def create_map(self, path='map.html', plugin_data_out=True, template=None):
'''Write Map output to HTML and data output to JSON if available

Parameters:
Expand All @@ -603,10 +607,12 @@ def create_map(self, path='map.html', plugin_data_out=True):
plugin_data_out: boolean, default True
If using plugins such as awesome markers, write all plugin
data such as JS/CSS/images to path
template: string, default None
Custom template to render

'''

self._build_map()
self._build_map(template)

with codecs.open(path, 'w', 'utf-8') as f:
f.write(self.HTML)
Expand Down