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  1. Prepare
  2. Python
  3. Regex and Parsing
  4. HTML Parser - Part 1
  5. Discussions

HTML Parser - Part 1

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  • fullydeepak
     + 0 comments

    Solution:

    from html.parser import HTMLParser
class MyHTMLParser(HTMLParser):
  def handle_starttag(self, tag, attrs):
    print('Start :', tag)
    for ele in attrs:
      print('->', ele[0], '>', ele[1])
      
  def handle_endtag(self, tag):
    print('End   :', tag)
    
  def handle_startendtag(self, tag, attrs):
    print('Empty :', tag)
    for ele in attrs:
      print('->', ele[0], '>', ele[1])
      
MyParser = MyHTMLParser()
MyParser.feed(''.join([input().strip() for i in range(int(input()))]))

  • dversoza
     + 0 comments
    from html.parser import HTMLParser

class MyHTMLParser(HTMLParser):
    def handle_starttag(self, tag, attrs):
        print(f"Start : {tag}")
        for name, value in attrs:
            print(f"-> {name} > {value}")
    def handle_endtag(self, tag):
        print(f"End   : {tag}")
    def handle_startendtag(self, tag, attrs):
        print(f"Empty : {tag}")
        for name, value in attrs:
            print(f"-> {name} > {value}")

parser = MyHTMLParser()
html_data = ''
for _ in range(int(input())):
    html_data += input()
parser.feed(html_data)

  • minnullinilshat
     + 0 comments
    from html.parser import HTMLParser 

class MyHTMLParser(HTMLParser):
        def handle_starttag(self, tag, attrs):
                print("Start :", tag)
                for attr in attrs:
                        print('->', attr[0], '>', attr[1])

        def handle_endtag(self, tag):
                print("End   :", tag)

        def handle_startendtag(self, tag, attrs):
                print("Empty :", tag)
                for attr in attrs:
                        print('->', attr[0], '>', attr[1])

MyHTMLParser().feed('\n'.join([input() for _ in range(int(input()))]))

  • brewjunk
     + 0 comments
    from html.parser import HTMLParser

class MyHTMLParser(HTMLParser):
    def handle_starttag(self, tag, attrs):
        print("Start :", tag)
        for x,y in attrs:
            print("-> %s > %s" % (x,y))
    def handle_endtag(self, tag):
        print("End   :", tag)
    def handle_startendtag(self, tag, attrs):
        print("Empty :", tag)
        for x,y in attrs:
            print("-> %s > %s" % (x,y))


parser = MyHTMLParser()
html_data = ''
N = int(input())
for i in range(N):
    html_data = html_data + input()
parser.feed(html_data)

  • madhavp123
     + 0 comments
    from html.parser import HTMLParser

# create a subclass and override the handler methods
class MyHTMLParser(HTMLParser):
    def handle_starttag(self, tag, attrs):
        print("Start :", tag)
        for i,j in attrs:
            print(f"-> {i} > {j}")
    def handle_endtag(self, tag):
        print("End   :", tag)
    def handle_startendtag(self, tag, attrs):
        print("Empty :", tag)
        for i,j in attrs:
            print(f"-> {i} > {j}")

# instantiate the parser and fed it some HTML
parser = MyHTMLParser()
for _ in range(int(input())):
    parser.feed(input())
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