def tagOpenState()

in bleach/_vendor/html5lib/_tokenizer.py [0:0]

• 29 lines of code
• 6 McCabe index (conditional complexity)

    def tagOpenState(self):
        data = self.stream.char()
        if data == "!":
            self.state = self.markupDeclarationOpenState
        elif data == "/":
            self.state = self.closeTagOpenState
        elif data in asciiLetters:
            self.currentToken = {"type": tokenTypes["StartTag"],
                                 "name": data, "data": [],
                                 "selfClosing": False,
                                 "selfClosingAcknowledged": False}
            self.state = self.tagNameState
        elif data == ">":
            # XXX In theory it could be something besides a tag name. But
            # do we really care?
            self.tokenQueue.append({"type": tokenTypes["ParseError"], "data":
                                    "expected-tag-name-but-got-right-bracket"})
            self.tokenQueue.append({"type": tokenTypes["Characters"], "data": "<>"})
            self.state = self.dataState
        elif data == "?":
            # XXX In theory it could be something besides a tag name. But
            # do we really care?
            self.tokenQueue.append({"type": tokenTypes["ParseError"], "data":
                                    "expected-tag-name-but-got-question-mark"})
            self.stream.unget(data)
            self.state = self.bogusCommentState
        else:
            # XXX
            self.tokenQueue.append({"type": tokenTypes["ParseError"], "data":
                                    "expected-tag-name"})
            self.tokenQueue.append({"type": tokenTypes["Characters"], "data": "<"})
            self.stream.unget(data)
            self.state = self.dataState
        return True