X-Git-Url: https://oss.titaniummirror.com/gitweb?a=blobdiff_plain;f=plugins%2Ftoc.py;h=9a7345360de06e2da787af3a64469d9ec03bd5ef;hb=fe5970b6817eca2a96df15e9d1818485a49b3a19;hp=5873e53dbd7d2ca7bb408f9a167a4daedfb8f787;hpb=be8c91275e22ac75d90aef2fa5f825c1d35c3492;p=webber.git

diff --git a/plugins/toc.py b/plugins/toc.py
index 5873e53..9a73453 100644
--- a/plugins/toc.py
+++ b/plugins/toc.py
@@ -25,37 +25,37 @@ def slugify(text, separator):
 	Based on http://snipplr.com/view/26266/create-slugs-in-python/
 	"""
 
-    ret = ""
-    for c in text.lower():
-        try:
-            ret += htmlentitydefs.codepoint2name[ord(c)]
-        except:
-            ret += c
-    ret = re.sub("([a-zA-Z])(uml|acute|grave|circ|tilde|cedil)", r"\1", ret)
-    ret = re.sub("\W", " ", ret)
-    ret = re.sub(" +", separator, ret)
-    return ret.strip()
+	ret = ""
+	for c in text.lower():
+		try:
+			ret += htmlentitydefs.codepoint2name[ord(c)]
+		except:
+			ret += c
+	ret = re.sub("([a-zA-Z])(uml|acute|grave|circ|tilde|cedil)", r"\1", ret)
+	ret = re.sub("\W", " ", ret)
+	ret = re.sub(" +", separator, ret)
+	return ret.strip()
 
 
 def repl(m):
-    global toc
-    label = slugify(m.group(3), "_")
-    if labels.has_key(label):
-        n = 0
-        while True:
-            l = "%s_%d" % (label, n)
-            if not labels.has_key(l):
-                label = l
-                break
-            n += 1
-
-    toc.append( (label, int(m.group(1))-1, m.group(3)) )
-    return '<h%s%s>%s<a name="%s">&nbsp;</a></h%s>' % (
-        m.group(1),
-        m.group(2),
-        m.group(3),
-        label,
-        m.group(1))
+	global toc
+	label = slugify(m.group(3), "_")
+	if labels.has_key(label):
+		n = 0
+		while True:
+			l = "%s_%d" % (label, n)
+			if not labels.has_key(l):
+				label = l
+				break
+			n += 1
+
+	toc.append( (label, int(m.group(1))-1, m.group(3)) )
+	return '<h%s%s>%s<a name="%s">&nbsp;</a></h%s>' % (
+		m.group(1),
+		m.group(2),
+		m.group(3),
+		label,
+		m.group(1))
 	"""
 	Function used for re.sub() to find all header elements (h1, h2, ...).
 	Data from those elements (level, headline) are stored in the global
@@ -69,31 +69,32 @@ def repl(m):
 
 @set_hook("linkify")
 def linkify(params):
-    global toc
-    global labels
-    toc = []
-    labels = {}
+	global toc
+	global labels
+	toc = []
+	labels = {}
 
-    # Very small pages don't need a table-of-contents
-    if params.file.contents.count("\n") < toc_min_lines:
-        return
+	# Very small pages don't need a table-of-contents
+	if params.file.contents.count("\n") < toc_min_lines:
+		return
 
-    params.file.contents = reHeader.sub(repl, params.file.contents)
+	params.file.contents = reHeader.sub(repl, params.file.contents)
 
 
 
 @set_function("get_toc")
 def get_toc():
-    level = 1
-    res = []
-    for (label, lvl, txt) in toc:
-        while lvl > level:
-            res.append("%s<ul>" % ("  "*level))
-            level += 1
-        while lvl < level:
-            level -= 1
-            res.append("%s</ul>" % ("  "*level))
-        res.append('%s<li><a href="#%s">%s</a></li>' % ("  " * level, label, txt))
-    while level > 1:
-        level -= 1
-    return "\n".join(res)
+	level = 1
+	res = []
+	for (label, lvl, txt) in toc:
+		while lvl > level:
+			res.append("%s<ul>" % ("  "*level))
+			level += 1
+		while lvl < level:
+			level -= 1
+			res.append("%s</ul>" % ("  "*level))
+		res.append('%s<li><a href="#%s">%s</a></li>' %
+		           ("  " * level, label, txt))
+	while level > 1:
+		level -= 1
+	return "\n".join(res)