Add a title attribute on comment scopes to indicate the number of comments in the scope.
Also ensure that the last c-count-x defined color class is set even if there are more than 25 comments in the scope.
import uuid
import xml.dom.minidom
import re
from BeautifulSoup import BeautifulSoup, Comment
def get_text_nodes(soup):
return soup(text=lambda text:not isinstance(text, Comment))
def is_real_text_node(textNode):
return not textNode.findParent('style')
def get_the_soup(input):
return BeautifulSoup(input, convertEntities=["xml", "html"])
from cm.utils.cache import memoize, dj_memoize
@dj_memoize
def spannify(input):
"""
wrap textNodes in spans
"""
input = re.sub("\s*$","",input)
soup = get_the_soup(input)
textNodes = get_text_nodes(soup)
textNodes_content = []
span_starts = {}
for i in xrange(len(textNodes)):
textNode = textNodes[i]
if is_real_text_node(textNode) :
textNode.replaceWith('<span id="sv_' + str(i) + '" class="c-s"><span id="sv-' + str(i) + '" class="c-count-0 c-c">' + textNode.string + '</span></span>')
span_starts[i] = len(''.join(textNodes_content))
textNodes_content.append(textNode.string)
output = unicode(soup)
textualized = ''.join(textNodes_content)
return output, textualized, span_starts