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json_to_html.py
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json_to_html.py
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import json
from pathlib import Path
import logging
try:
from html import escape # python 3.x
except ImportError:
from cgi import escape
class json_to_html(object): #создаем класс.Его задача-конвертация json в html
def __init__(self):
self._init_log()
def _init_log(self):
self.log = logging.getLogger()
self.log.setLevel(logging.DEBUG)
handler = logging.StreamHandler()
self.log.addHandler(handler)
def loader(self):#функция загрузки файла
path = Path('source.json')#cм.импорт
data = json.loads(path.read_text(encoding='utf-8'))#ставим флаг на utf
return data
def list_checking(self, data):
if isinstance(data, list):
item = self.parse(data)
else:
item = self.dictionary_to_xml(data)
return item
def dictionary_to_xml(self, node):
new_tags = []
for tag, value in node.items():
if isinstance(value, dict):
new_tags.append("<" + self.parse_opening_tag(tag) + ">" + self.dictionary_to_xml(value) + "</" + self.parse_closing_tag(tag) + ">")
elif isinstance(value, list):
new_tags.append("<" + self.parse_opening_tag(tag) + ">" + self.parse(value) + "</" + self.parse_closing_tag(tag) + ">")
else:
new_tags.append("<" + self.parse_opening_tag(tag) + ">" + self.parse_value(value) + "</" + self.parse_closing_tag(tag) + ">")
return u''.join(new_tags)
def parse(self, data):
new_items = []
for i in data:
new_items.append("<li>" + self.dictionary_to_xml(i) + "<li>")
return '<ul>' + u''.join(new_items) + '</ul>'
def parse_value(self, value_mark):
return value_mark.replace('<', '<').replace('>', '>')
def parse_opening_tag(self, tag_mark):
result = ''
id = ''
classes = []
isId = False
isClass = False
for ch in tag_mark:
if ch == '#':
isId = True
isClass = False
continue
if ch == '.':
isClass = True
isId = False
classes.append("")
continue
if isId:
id += ch
elif isClass:
classes[-1] += ch
else:
result += ch
return result + ('' if len(classes) == 0 else (' class=\"' + u' '.join(classes) + "\"")) + ('' if id == '' else (" id=\"" + id + "\""))
def parse_closing_tag(self, tag_mark):
result = ''
isId = False
isClass = False
for ch in tag_mark:
if ch == '#':
isId = True
isClass = False
continue
if ch == '.':
isClass = True
isId = False
continue
if isId | isClass:
continue
else:
result += ch
return result
if __name__ == '__main__':
example = json_to_html()
data = example.loader()
my_file = open("./stdout", "w")
my_file.write(example.list_checking(data))
my_file.close()