def write(cgi_response):
"""
Converts a standard CGI-style string response into `header` and
`output` calls.
"""
cgi_response = str(cgi_response)
cgi_response.replace('\r\n', '\n')
head, body = cgi_response.split('\n\n', 1)
lines = head.split('\n')
for line in lines:
if line.isspace():
continue
hdr, value = line.split(":", 1)
value = value.strip()
if hdr.lower() == "status":
web.ctx.status = value
else:
web.header(hdr, value)
web.output(body)
def write(cgi_response):
"""
Converts a standard CGI-style string response into `header` and
`output` calls.
"""
cgi_response = str(cgi_response)
cgi_response.replace('\r\n', '\n')
head, body = cgi_response.split('\n\n', 1)
lines = head.split('\n')
for line in lines:
if line.isspace():
continue
hdr, value = line.split(":", 1)
value = value.strip()
if hdr.lower() == "status":
web.ctx.status = value
else:
web.header(hdr, value)
web.output(body)
def render(template, terms=None, asTemplate=False, base=None,
isString=False):
"""
Renders a template, caching where it can.
`template` is the name of a file containing the a template in
the `templates/` folder, unless `isString`, in which case it's the
template itself.
`terms` is a dictionary used to fill the template. If it's None, then
the caller's local variables are used instead, plus context, if it's not
already set, is set to `context`.
If asTemplate is False, it `output`s the template directly. Otherwise,
it returns the template object.
If the template is a potential base template (that is, something other templates)
can extend, then base should be a string with the name of the template. The
template will be cached and made available for future calls to `render`.
Requires [Cheetah](http://cheetahtemplate.org/).
"""
# terms=['var1', 'var2'] means grab those variables
if isinstance(terms, list):
new = {}
old = upvars()
for k in terms:
new[k] = old[k]
terms = new
# default: grab all locals
elif terms is None:
terms = {'context': ctx, 'ctx':ctx}
terms.update(sys._getframe(1).f_locals)
# terms=d means use d as the searchList
if not isinstance(terms, tuple):
terms = (terms,)
if 'headers' in ctx and not isString and template.endswith('.html'):
header('Content-Type','text/html; charset=utf-8', unique=True)
if loadhooks.has_key('reloader'):
compiled_tmpl = __compiletemplate(template, base=base, isString=isString)
else:
compiled_tmpl = _compiletemplate(template, base=base, isString=isString)
compiled_tmpl = compiled_tmpl(searchList=terms, filter=WebSafe)
if asTemplate:
return compiled_tmpl
else:
return output(str(compiled_tmpl))
