def wiki2table(content):
"""
Get text. Return information in table of that text:
Header
List of data
Known issues:
What is the meaning of '||' at the beginning of line?
"""
try:
content = re2.find(ur"(?ms)^\{\|.*?^\|\}", content)
except AttributeError:
raise libexception.TableError
content = re2.subr(ur"(?m)(^\!.*?)\!\!", u"\\1\n!", content)
content = re2.subr(ur"(?m)(^\|.*?)\|\|", u"\\1\n|", content)
header = []
lines = content.split(u"\n")
for line in lines:
if line.startswith(u"!"):
header.append(line[1:].strip())
table = []
linelist = []
for line in lines:
if line.startswith(u"|-") or line.startswith(u"|}"):
if linelist:
table.append(linelist)
linelist = []
elif line.startswith(u"|"):
linelist.append(line[1:].strip())
for line in table:
if len(line) != len(header):
raise libexception.TableError
header = (re2.find(ur"(?m)^\{\|.*?$", content), header)
return header, table
def extract(key, text):
"""
Extract key from text. Note that both key and text must be enunicode
strings.
"""
if key:
try:
dat = preload.enunicode(re2.find(u"(?m)^\* " + re2.escape(key) +
u": (.*?)$", text, 1))
except AttributeError:
dat = None
else:
lines = text.strip().split(u"\n")
dat = {}
for line in lines:
key, value = line.split(u": ")
dat[key] = value
return dat
