def render_template_string(request,
ctx,
template,
minify_html=None,
extra_ctx=None):
with graphite_timer('jinja2.render_template_string'):
if minify_html is None:
minify_html = template.endswith('.html')
if extra_ctx:
if not is_seq_not_string(extra_ctx):
extra_ctx = [extra_ctx]
new_ctx = {}
page_load_hooks = ctx.get('__js_page_load_hooks', [])
for ctx_callable in extra_ctx:
ctx_item = ctx_callable(request)
if ctx_item:
if '__js_page_load_hooks' in ctx_item:
page_load_hooks.extend(
ctx_item['__js_page_load_hooks'])
del ctx_item['__js_page_load_hooks']
new_ctx.update(ctx_item)
new_ctx.update(ctx)
new_ctx['__js_page_load_hooks'] = page_load_hooks
ctx = new_ctx
with graphite_timer('jinja2.render_to_string'):
output = render_to_string(template,
ctx,
context_instance=RequestContext(request))
if isinstance(output, unicode):
output = output.encode('utf-8')
if ctx and ctx.get('__no_minify'):
minify_html = False
if minify_html:
with graphite_timer('jinja2.minify_html'):
output = slimmer.html_slimmer(output)
return output
def render_template_string(request, ctx, template, minify_html=None, extra_ctx=None):
with graphite_timer('jinja2.render_template_string'):
if minify_html is None:
minify_html = template.endswith('.html')
if extra_ctx:
if not is_seq_not_string(extra_ctx):
extra_ctx = [extra_ctx]
new_ctx = {}
page_load_hooks = ctx.get('__js_page_load_hooks', [])
for ctx_callable in extra_ctx:
ctx_item = ctx_callable(request)
if ctx_item:
if '__js_page_load_hooks' in ctx_item:
page_load_hooks.extend(ctx_item['__js_page_load_hooks'])
del ctx_item['__js_page_load_hooks']
new_ctx.update(ctx_item)
new_ctx.update(ctx)
new_ctx['__js_page_load_hooks'] = page_load_hooks
ctx = new_ctx
with graphite_timer('jinja2.render_to_string'):
output = render_to_string(template, ctx, context_instance=RequestContext(request))
if isinstance(output, unicode):
output = output.encode('utf-8')
if ctx and ctx.get('__no_minify'):
minify_html = False
if minify_html:
with graphite_timer('jinja2.minify_html'):
output = slimmer.html_slimmer(output)
return output
def minify(html):
"Convenience method."
if isinstance(html, unicode):
html = html.encode('utf-8')
return slimmer.html_slimmer(html)
def minify(html):
"Convenience method."
if isinstance(html, unicode):
html = html.encode('utf-8')
return slimmer.html_slimmer(html)
