def rendered(self, values, template_name):
"""Return the rendered content of a Jinja2 Template.
Per default the template is provided with the `uri` and `credential` variables plus everything
which is given in `values`."""
import jinja2
import jinja_filters
env = self.create_jinja2env()
jinja_filters.register_custom_filters(env)
try:
template = env.get_template(template_name)
except jinja2.TemplateNotFound:
# better error reporting - we want to see the name of the base template
raise jinja2.TemplateNotFound(template_name)
myval = dict(uri=self.request.url, credential=self.credential)
myval.update(self.default_template_vars(values))
self._expire_messages()
myval.update(dict(_gaetk_messages=self.session.get('_gaetk_messages', [])))
try:
content = template.render(myval)
except jinja2.TemplateNotFound:
# better error reporting
logging.info('jinja environment: %s', env)
logging.info('template dirs: %s', config.template_dirs)
raise
return content
def rendered(self, values, template_name):
"""Return the rendered content of a Jinja2 Template.
Per default the template is provided with the `uri` and `credential` variables plus everything
which is given in `values`."""
import jinja2
env = jinja2.Environment(loader=jinja2.FileSystemLoader(config.template_dirs))
jinja_filters.register_custom_filters(env)
try:
template = env.get_template(template_name)
except jinja2.TemplateNotFound:
raise jinja2.TemplateNotFound(template_name)
myval = dict(uri=self.request.url, credential=self.credential)
myval.update(self.default_template_vars(values))
content = template.render(myval)
return content
def rendered(self, values, template_name):
"""Return the rendered content of a Jinja2 Template.
Per default the template is provided with the `uri` and `credential` variables plus everything
which is given in `values`."""
import jinja2
import jinja_filters
env = self.create_jinja2env()
jinja_filters.register_custom_filters(env)
try:
template = env.get_template(template_name)
except jinja2.TemplateNotFound:
raise jinja2.TemplateNotFound(template_name)
myval = dict(uri=self.request.url, credential=self.credential)
myval.update(self.default_template_vars(values))
self._expire_messages()
myval.update(dict(_gaetk_messages=self.session.get('_gaetk_messages', [])))
content = template.render(myval)
return content
