def do_meta(self, attrs):
# CONTENT='...' is required;
# at least one of HTTP-EQUIV=xyz or NAME=xyz is required.
if not attrs.has_key("content") \
or not (attrs.has_key("http-equiv") or attrs.has_key("name")):
self.badhtml = 1
return
name = extract_keyword("name", attrs, conv=grailutil.conv_normstring)
http_equiv = extract_keyword("http-equiv",
attrs,
conv=grailutil.conv_normstring)
key = name or http_equiv
if not key:
self.badhtml = 1
return
content = extract_keyword("content", attrs, conv=string.strip)
item = (name, http_equiv, content)
if self._metadata.has_key(key):
self._metadata[key].append(item)
else:
entries = self._metadata[key] = [item]
if key == "grail:parse-mode":
content = grailutil.conv_normstring(content)
strict = self.sgml_parser.strict_p()
if content == "strict" and not strict:
self.sgml_parser.restrict(0)
self.context.message("Entered strict parsing mode on"
" document request.")
elif content == "forgiving" and strict:
self.sgml_parser.restrict(1)
self.context.message("Exited strict parsing mode on"
" document request.")
def do_meta(self, attrs):
# CONTENT='...' is required;
# at least one of HTTP-EQUIV=xyz or NAME=xyz is required.
if not attrs.has_key("content") \
or not (attrs.has_key("http-equiv") or attrs.has_key("name")):
self.badhtml = 1
return
name = extract_keyword("name", attrs, conv=grailutil.conv_normstring)
http_equiv = extract_keyword("http-equiv", attrs,
conv=grailutil.conv_normstring)
key = name or http_equiv
if not key:
self.badhtml = 1
return
content = extract_keyword("content", attrs, conv=string.strip)
item = (name, http_equiv, content)
if self._metadata.has_key(key):
self._metadata[key].append(item)
else:
entries = self._metadata[key] = [item]
if key == "grail:parse-mode":
content = grailutil.conv_normstring(content)
strict = self.sgml_parser.strict_p()
if content == "strict" and not strict:
self.sgml_parser.restrict(0)
self.context.message("Entered strict parsing mode on"
" document request.")
elif content == "forgiving" and strict:
self.sgml_parser.restrict(1)
self.context.message("Exited strict parsing mode on"
" document request.")
def conv_align(val):
# This should work, but Tk doesn't actually do the right
# thing so for now everything gets mapped to BASELINE
# alignment.
return BASELINE
conv = grailutil.conv_enumeration(
grailutil.conv_normstring(val),
{'top': TOP,
'middle': CENTER, # not quite right
'bottom': BASELINE,
'absbottom': BOTTOM, # compatibility hack...
'absmiddle': CENTER, # compatibility hack...
})
if conv: return conv
else: return CENTER
def conv_align(val):
# This should work, but Tk doesn't actually do the right
# thing so for now everything gets mapped to BASELINE
# alignment.
return BASELINE
conv = grailutil.conv_enumeration(
grailutil.conv_normstring(val),
{'top': TOP,
'middle': CENTER, # not quite right
'bottom': BASELINE,
'absbottom': BOTTOM, # compatibility hack...
'absmiddle': CENTER, # compatibility hack...
})
if conv: return conv
else: return CENTER
def conv_rules(val):
return grailutil.conv_enumeration(
grailutil.conv_normstring(val),
['none', 'groups', 'rows', 'cols', 'all'])
def conv_frame(val):
return grailutil.conv_enumeration(
grailutil.conv_normstring(val),
['void', 'above', 'below', 'hsides', 'lhs', 'rhs',
'vsides', 'box', 'border'])
def conv_halign(val):
return grailutil.conv_enumeration(grailutil.conv_normstring(val),
['left', 'center', 'right', 'justify', 'char'])
def conv_valign(val):
return grailutil.conv_enumeration(grailutil.conv_normstring(val),
['top', 'middle', 'bottom', 'baseline'])
def conv_color(color):
return grailutil.conv_normstring(color)
def conv_align(val):
return grailutil.conv_enumeration(
grailutil.conv_normstring(val),
['top', 'bottom', 'left', 'right']) or 'top'
def conv_rules(val):
return grailutil.conv_enumeration(
grailutil.conv_normstring(val),
['none', 'groups', 'rows', 'cols', 'all'])
def conv_frame(val):
return grailutil.conv_enumeration(grailutil.conv_normstring(val), [
'void', 'above', 'below', 'hsides', 'lhs', 'rhs', 'vsides',
'box', 'border'
])
def conv_halign(val):
return grailutil.conv_enumeration(
grailutil.conv_normstring(val),
['left', 'center', 'right', 'justify', 'char'])
def conv_valign(val):
return grailutil.conv_enumeration(grailutil.conv_normstring(val),
['top', 'middle', 'bottom', 'baseline'])
def conv_color(color):
return grailutil.conv_normstring(color)
def conv_align(val):
return grailutil.conv_enumeration(
grailutil.conv_normstring(val),
['top', 'bottom', 'left', 'right']) or 'top'
