def render_template(template_name, template_vals=None, theme=None):
template_vals = get_template_vals_defaults(template_vals)
template_vals.update({'template_name': template_name})
old_settings = _swap_settings({'TEMPLATE_DIRS': TEMPLATE_DIRS})
try:
tpl = loader.get_template(template_name)
rendered = tpl.render(template.Context(template_vals))
finally:
_swap_settings(old_settings)
return rendered
def render_template(template_name, template_vals=None, theme=None):
template_vals = get_template_vals_defaults(template_vals)
template_vals.update({'template_name': template_name})
old_settings = _swap_settings({'TEMPLATE_DIRS': TEMPLATE_DIRS})
try:
tpl = loader.get_template(template_name)
rendered = tpl.render(template.Context(template_vals))
finally:
_swap_settings(old_settings)
return rendered
def wrap_render(context, orig_render=template.render):
URLNode = django.template.defaulttags.URLNode
save_urlnode_render = URLNode.render
old_settings = _swap_settings(new_settings)
try:
URLNode.render = _urlnode_render_replacement
return orig_render(context)
finally:
_swap_settings(old_settings)
URLNode.render = save_urlnode_render
def render_template(template_name, template_vals=None, theme=None):
register = webapp.template.create_template_register()
register.filter('xsrf_token', xsrfutil.xsrf_token)
template.builtins.append(register)
template_vals = get_template_vals_defaults(template_vals)
template_vals.update({'template_name': template_name})
old_settings = _swap_settings({'TEMPLATE_DIRS': TEMPLATE_DIRS})
try:
tpl = loader.get_template(template_name)
rendered = tpl.render(template.Context(template_vals))
finally:
_swap_settings(old_settings)
return rendered
def render_template(template_name, template_vals=None, theme=None):
register = webapp.template.create_template_register()
register.filter('xsrf_token', xsrfutil.xsrf_token)
template.builtins.append(register)
template_vals = get_template_vals_defaults(template_vals)
template_vals.update({'template_name': template_name})
old_settings = _swap_settings({'TEMPLATE_DIRS': TEMPLATE_DIRS})
try:
tpl = loader.get_template(template_name)
rendered = tpl.render(template.Context(template_vals))
finally:
_swap_settings(old_settings)
return rendered
def render_template(template_name, template_vals=None, theme=None):
# side-step internal register mechanism
if not template.libraries.get('bloggart_tags', None):
import bloggart_tags as tag_lib
template.libraries['bloggart_tags'] = tag_lib.register
template_vals = get_template_vals_defaults(template_vals)
template_vals.update({'template_name': template_name})
old_settings = _swap_settings({'TEMPLATE_DIRS': TEMPLATE_DIRS})
try:
tpl = loader.get_template(template_name)
rendered = tpl.render(template.Context(template_vals))
finally:
_swap_settings(old_settings)
return rendered
def template_render(self, template_name, template_vals={}):
"""Render a given Django template with values and send
the response."""
# Add 'template_name' to values.
template_vals.update({'template_name': template_name})
old_settings = _swap_settings({'TEMPLATE_DIRS': TEMPLATE_DIRS})
try:
# Make a 'Template' object from file and render it.
tpl = loader.get_template(template_name)
# 'rendered' has class 'django.utils.safestring.SafeUnicode'.
rendered = tpl.render(template.Context(template_vals))
finally:
_swap_settings(old_settings)
self.response.out.write(rendered)
def render_template(template_name, template_vals=None):
"""Shameless port of the function of the same name
by Nick Johnson from Bloggart."""
old_settings = _swap_settings({'TEMPLATE_DIRS': TEMPLATE_DIRS})
try:
tpl = loader.get_template(template_name)
rendered = tpl.render(template.Context(template_vals))
except Exception, e:
raise e
def load(path, debug=False, template_dirs=()):
"""Loads the Django template from the given path.
It is better to use this function than to construct a Template using the
class below because Django requires you to load the template with a
method if you want imports and extends to work in the template.
"""
abspath = os.path.abspath(path)
if not debug:
template = template_cache.get(abspath, None)
else:
template = None
if not template:
directory, file_name = os.path.split(abspath)
new_settings = {
'TEMPLATE_DIRS': (directory,) + template_dirs,
'TEMPLATE_DEBUG': debug,
'DEBUG': debug,
}
old_settings = _swap_settings(new_settings)
try:
template = django.template.loader.get_template(file_name)
finally:
_swap_settings(old_settings)
if not debug:
template_cache[abspath] = template
def wrap_render(context, orig_render=template.render):
URLNode = django.template.defaulttags.URLNode
save_urlnode_render = URLNode.render
old_settings = _swap_settings(new_settings)
try:
URLNode.render = _urlnode_render_replacement
return orig_render(context)
finally:
_swap_settings(old_settings)
URLNode.render = save_urlnode_render
template.render = wrap_render
return template
TEMPLATE_DIRS = ['thegrandlocus_theme/templates', 'templates']
def render_template(template_name, template_vals=None):
"""Shameless port of the function of the same name
by Nick Johnson from Bloggart."""
old_settings = _swap_settings({'TEMPLATE_DIRS': TEMPLATE_DIRS})
try:
tpl = loader.get_template(template_name)
rendered = tpl.render(template.Context(template_vals))
except Exception, e:
raise e
finally:
_swap_settings(old_settings)
return rendered
class HardHTMLServer(webapp.RequestHandler):
"""Server for 'hard' HTML files. Provides only Django templating.
All hard HTML files have to be in the 'templates' directory."""
def get(self, path):
path = re.sub('/$', '', path)
if path == '':
path = 'index.html'
try:
rendered = render_template(path)
except Exception:
rendered = render_template('404.html')
