def parse_headers(source_lines, props, toplevel=False):
"""Parse the metadata stored in the content headers."""
new_data = []; out = new_data.append
iterative_source = IteratorParser(source_lines)
for line in iterative_source:
if line.startswith(':') and line.find(':', 2) != -1:
marker = line.find(':', 2)
prop, value = line[1:marker], line[marker+1:].strip()
if prop.lower().startswith('x-'):
_strip_prop = True
else:
_strip_prop = False
if not _strip_prop:
out(line)
while True:
try:
line = iterative_source.next()
if not _strip_prop:
out(line)
except:
break
sline = line.strip()
if sline and not (sline.startswith(':') and \
sline.find(':', 2) != -1):
value += ' ' + sline
else:
iterative_source.push(line)
if not _strip_prop:
del new_data[-1]
break
prop = prop.lower()
if prop in props:
oldvalue = props[prop]
if isinstance(oldvalue, list):
oldvalue.append(value)
else:
props[prop] = [oldvalue, value]
else:
props[prop] = value
else:
out(line)
# re.sub('(?sm)\[\[# (.*?)\]\]', render_includes, content)
return new_data, props
def parse_headers(source_lines, props, toplevel=False):
"""Parse the metadata stored in the content headers."""
new_data = []; out = new_data.append
iterative_source = IteratorParser(source_lines)
for line in iterative_source:
if line.startswith(':') and line.find(':', 2) != -1:
marker = line.find(':', 2)
prop, value = line[1:marker], line[marker+1:].strip()
if prop.lower().startswith('x-'):
_strip_prop = True
else:
_strip_prop = False
if not _strip_prop:
out(line)
while True:
try:
line = iterative_source.next()
if not _strip_prop:
out(line)
except:
break
sline = line.strip()
if sline and not (sline.startswith(':') and \
sline.find(':', 2) != -1):
value += ' ' + sline
else:
iterative_source.push(line)
if not _strip_prop:
del new_data[-1]
break
prop = prop.lower()
if prop in props:
oldvalue = props[prop]
if isinstance(oldvalue, list):
oldvalue.append(value)
else:
props[prop] = [oldvalue, value]
else:
props[prop] = value
else:
out(line)
# re.sub('(?sm)\[\[# (.*?)\]\]', render_includes, content)
return new_data, props
def convert(content):
"""Convert certain characters to prettier typographical syntax."""
# Remember: the order of the replacements matter...
content = content.replace(
'"', '"').replace(
' -->', 'HTML-COMMENT-ELEMENT-CLOSE').replace(
'->', '→').replace(
'<-', '←').replace(
'---', '–').replace(
'--', '—').replace(
'<<', '«').replace(
'>>', '»').replace(
'...', '…').replace(
'HTML-COMMENT-ELEMENT-CLOSE', ' -->')
icontent = IteratorParser(content)
content = []
_scurly = _dcurly = False
_space = True
_apply = False
index = 0
prev = ''
while True:
try:
char = icontent.next()
except StopIteration:
break
if not (_scurly or _dcurly) and _space:
if char == "'":
_scurly = index + 1
elif char == '"':
_dcurly = index + 1
if _scurly and (_scurly != index + 1) and char == "'" and prev != '\\':
try:
n = icontent.next()
if n in PUNCTUATION or n.isspace():
_apply = True
icontent.push(n)
except:
_apply = True
if _apply:
content[_scurly - 1] = '‘'
char = '’'
_scurly = False
_apply = False
if _dcurly and (_dcurly != index + 1) and char == '"' and prev != '\\':
try:
n = icontent.next()
if n in PUNCTUATION or n.isspace():
_apply = True
icontent.push(n)
except:
_apply = True
if _apply:
content[_dcurly - 1] = '“'
char = '”'
_dcurly = False
_apply = False
content.append(char)
prev = char
index += 1
if char.isspace():
_space = True
else:
_space = False
content = ''.join(content).replace('"', '"')
content = replace_plexlinks(render_plexlink, content)
# perhaps === heading === stylee ?
return content
def convert(content):
"""Convert certain characters to prettier typographical syntax."""
# Remember: the order of the replacements matter...
content = content.replace(
'"', '"').replace(
' -->', 'HTML-COMMENT-ELEMENT-CLOSE').replace(
'->', '→').replace(
'<-', '←').replace(
'---', '–').replace(
'--', '—').replace(
'<<', '«').replace(
'>>', '»').replace(
'...', '…').replace(
'HTML-COMMENT-ELEMENT-CLOSE', ' -->')
icontent = IteratorParser(content)
content = []
_scurly = _dcurly = False
_space = True
_apply = False
index = 0
prev = ''
while True:
try:
char = icontent.next()
except StopIteration:
break
if not (_scurly or _dcurly) and _space:
if char == "'":
_scurly = index + 1
elif char == '"':
_dcurly = index + 1
if _scurly and (_scurly != index + 1) and char == "'" and prev != '\\':
try:
n = icontent.next()
if n in PUNCTUATION or n.isspace():
_apply = True
icontent.push(n)
except:
_apply = True
if _apply:
content[_scurly - 1] = '‘'
char = '’'
_scurly = False
_apply = False
if _dcurly and (_dcurly != index + 1) and char == '"' and prev != '\\':
try:
n = icontent.next()
if n in PUNCTUATION or n.isspace():
_apply = True
icontent.push(n)
except:
_apply = True
if _apply:
content[_dcurly - 1] = '“'
char = '”'
_dcurly = False
_apply = False
content.append(char)
prev = char
index += 1
if char.isspace():
_space = True
else:
_space = False
content = ''.join(content).replace('"', '"')
content = replace_plexlinks(render_plexlink, content)
# perhaps === heading === stylee ?
return content
