1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
|
from typing import Any
from dompa import Dompa
from .parser import Parser
from .parsers.generic_value import GenericValue
from .parsers.inner_html import InnerHtml
from .parsers.inner_text import InnerText
from .parsers.outer_html import OuterHtml
from .parsers.outer_text import OuterText
from .modifier import Modifier
from .modifiers.truncate import Truncate
from .expression_parser import ExpressionParser
class Htmtl:
__dom: Dompa
__data: dict[str, Any]
__parsers: list[type[Parser]]
__modifiers: list[type[Modifier]]
def __init__(self, template: str, data: dict[str, Any] = None):
self.__dom = Dompa(template)
self.__data = data or {}
# set default attribute parsers
self.__attribute_parsers = [
InnerText,
InnerHtml,
OuterText,
OuterHtml,
GenericValue,
]
# set default expression modifiers
self.__expression_modifiers = [
Truncate,
]
def set_parsers(self, parsers: list[type[Parser]]):
for parser in parsers:
if not isinstance(parser, Parser):
raise TypeError("Parser must extend the Parser class.")
self.__parsers = parsers
def set_modifiers(self, modifiers: list[type[Modifier]]):
for modifier in modifiers:
if not isinstance(modifier, Modifier):
raise NotImplementedError("Modifier must extend the Modifier class.")
self.__modifiers = modifiers
def __parse(self) -> None:
expression_parser = ExpressionParser(self.__data, self.__expression_modifiers)
for parser in self.__attribute_parsers:
parser_instance = parser(self.__data, expression_parser)
self.__dom.traverse(parser_instance.traverse)
def html(self) -> str:
self.__parse()
return self.__dom.html()
|
