plotdevice-libs/en/tags.py at master · plotdevice/plotdevice-libs · GitHub

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# TAGS - last updated for NodeBox 1rc7

# Author: Tom De Smedt <tomdesmedt@organisms.be>

# See LICENSE.txt for details.

tags_html = [

"!--", "!doctype", "a", "abbr", "acronym", "address",

"applet", "area", "b", "base", "basefont", "bdo",

"big", "blockquote", "body", "br", "button", "caption",

"center", "cite", "code", "col", "colgroup", "dd", "del",

"dir", "div", "dfn", "dl", "dt", "em", "fieldset",

"font", "form", "frame", "frameset", "h1", "h2", "h3",

"h4", "h5", "h6", "head", "hr", "html", "i", "iframe",

"img", "input", "ins", "isindex", "kbd", "label",

"legend", "li", "link", "map", "menu", "meta",

"noframes", "noscript", "object", "ol", "optgroup",

"option", "p", "param", "pre", "q", "s", "samp",

"script", "select", "small", "span", "strike",

"strong", "style", "sub", "sup", "table", "tbody",

"td", "textarea", "tfoot", "th", "thead", "title",

"tr", "tt", "u", "ul", "var", "xmp"

]

def is_tag(str):

if str.startswith("<") and str.endswith(">"):

return True

else:

return False

def is_html_tag(str):

""" Guesses whether the word is a HTML tag.

Checks if the string is a tag,

and if the tag is in the list of HTML entitities.

"""

if is_tag(str):

str = str.strip("</>").lower()

i = str.find(" ")

if i > 0:

str = str[:i]

if str in tags_html:

return True

return False

#print is_html_tag("</HTML>")

#print is_html_tag("<a href>")

#print is_html_tag("<xml>")

import sgmllib

class TagStripper(sgmllib.SGMLParser):

def __init__(self):

sgmllib.SGMLParser.__init__(self)

def strip(self, html):

self.data = ""

self.feed(html)

self.close()

return self.data

def handle_data(self, data):

self.data += data + " "

def strip_tags(str, clean=True):

s = TagStripper()

str = s.strip(str)

import re

str = re.sub("[ ]+", " ", str)

if clean:

lines = str.split("\n")

str = ""

for l in lines:

if len(l.strip()) > 0:

str += l.strip() + "\n"

str.strip().strip()

return str.strip()

#from urllib import urlopen

#html = urlopen("http://news.bbc.co.uk/").read()

#html = open("bbc.txt", "r").read()

#print strip_tags(html)

plotdevice-libs/en/tags.py at master · plotdevice/plotdevice-libs · GitHub

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