def parse(self, source):
if type(source) is not unicode:
self.source = source.decode(self.encoding)
else:
self.source = source
self.source = self.source.replace("\t", " ")
self.ast = Root()
lines = self.source.split(u"\n")
self.log(u"%d lines to parse" % len(lines))
for i, l in enumerate(lines):
self.log(u"\n ==>Line %d: %s" % (i, l))
self.ast.add_line(l.replace("\t", " "))
self.show()
self.ast.inline_break_down()
self.show()
class YAMD(object):
def __init__(self, encoding="utf-8"):
self.source = ""
self.ast = None
self.encoding = encoding
self.logger = logging.getLogger("yamd.Parser")
def parse_file(self, fname):
self.log(u"Start parsing file: %s" % fname)
f = open(fname)
self.parse(f.read().decode(self.encoding))
f.close()
self.log(u"Parsing file done!")
def parse(self, source):
if type(source) is not unicode:
self.source = source.decode(self.encoding)
else:
self.source = source
self.source = self.source.replace("\t", " ")
self.ast = Root()
lines = self.source.split(u"\n")
self.log(u"%d lines to parse" % len(lines))
for i, l in enumerate(lines):
self.log(u"\n ==>Line %d: %s" % (i, l))
self.ast.add_line(l.replace("\t", " "))
self.show()
self.ast.inline_break_down()
self.show()
def show(self):
self.log("")
self._show_source()
self.log("")
self._show_node(self.ast)
self.log("")
self._show_link_ref()
def _show_link_ref(self):
tab = [("ID", "LINK", "TITLE")]
kl = ll = tl = 0
for k, v in self.ast.link_ref_table.items():
l, t = v["link"], v["title"]
kl = len(k) if kl < len(k) else kl
ll = len(l) if ll < len(l) else ll
tl = len(t) if tl < len(k) else tl
tab.append((k, l, t))
kl = (len("ID") if kl < len("ID") else kl) + 2
ll = (len("LINK") if ll < len("LINK") else ll) + 2
tl = (len("TITLE") if tl < len("TITLE") else tl) + 2
self.log(u"<-----LINK REFERENCE TABLE----->")
self.log(u" +%s+%s+%s+" % ("-"*kl, "-"*ll, "-"*tl))
first = True
for r in tab:
ksl = kl - len(r[0]) - 1
lsl = ll - len(r[1]) - 1
tsl = tl - len(r[2]) - 1
self.log(u" | %s%s| %s%s| %s%s|" %
(r[0], " "*ksl, r[1], " "*lsl, r[2], " "*tsl))
if first:
self.log(u" +%s+%s+%s+" % ("-"*kl, "-"*ll, "-"*tl))
first = False
self.log(u" +%s+%s+%s+" % ("-"*kl, "-"*ll, "-"*tl))
def _show_source(self):
content = self.ast.source.split("\n")
title = "SOURCE"
width = max(len(c) for c in content) + 10
fwd = (width - len(title)) / 2
bwd = fwd+1 if width % 2 == 1 else fwd
self.log(" %s%s%s" % ("-"*fwd, title, "-"*bwd))
for c in content:
spc = width - 6 - len(c)
self.log(" |%s%s%s|" % (" "*4, c, " "*spc))
self.log(" " + "-" * width)
def _show_node(self, node, level=0, leading=()):
prefix = ""
for l in leading:
c = " |" if l else " "
prefix += c
if node.parent and node is node.parent.last_child:
prefix = prefix[:-1] + u"|--"
else:
prefix += u"--"
self.log(prefix + unicode(node))
if hasattr(node, "children"):
for c in node.children:
self._show_node(c, level+1,
leading+(c is not node.last_child,))
def html(self, fname, title):
html_file = open(fname, "w")
self.open_html(html_file, title)
self.ast.write_html(html_file, self.encoding)
self.close_html(html_file)
html_file.close()
def html_body(self, fname):
html_file = open(fname, "w")
for c in self.ast.children:
c.write_html(html_file, self.encoding)
html_file.close()
def open_html(self, html_file, title):
html_file.write("<!DOCTYPE html>\n")
html_file.write("<html>\n<head>\n")
html_file.write("<meta charset=\"%s\">\n" % self.encoding)
html_file.write("<title>%s</title>\n" % title)
html_file.write("</head>\n")
def close_html(self, html_file):
html_file.write("</html>\n")
def log(self, line):
self.logger.debug(line)