import os
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import random
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import re
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import setting
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def replace_img_with_alt(html_text):
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"""
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将HTML中的所有<img>标签替换为其alt属性内容
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如果没有alt属性，则替换为空字符串或指定默认值
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"""
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pattern = r'<img\b[^>]*\balt=(["\'])(.*?)\1[^>]*>|<img\b[^>]*>'
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def replacement(match):
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if match.group(2): # 如果匹配到alt属性
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return match.group(2) # 返回alt属性内容
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return '' # 没有alt属性则替换为空
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return re.sub(pattern, replacement, html_text, flags=re.IGNORECASE).strip()
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def get_like_conditions():
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"""
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获取点赞的条件
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:return:[正则表达式,...]
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"""
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condition_str = setting.get_like_conditions()
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return [x.split("#")[0] for x in condition_str.split("\n") if x]
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def get_comment_templates():
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"""
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获取评论模版
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:return:[(匹配的正则, 评论的内容)]
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"""
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condition_str = setting.get_comment_templates()
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return [(x.split("#")[0], x.split("#")[1]) for x in condition_str.split("\n") if x]
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def __get_common_emojis():
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comment_emojis = setting.get_common_emojis()
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if comment_emojis:
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return re.findall("\[.*?\]", comment_emojis)
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return []
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def __load_content(content_template, nick_name, comment_content):
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"""
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加载内容
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:param content_template:
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:param nick_name:
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:param comment_content:
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:return:
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"""
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# 替换表情
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pattern = r'【([\d-]+)】'
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def replacement_emojis(match):
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match_str = match.group(1)
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if match_str:
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start = 0
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end = 0
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if match_str.find("-") >= 0:
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sts = match_str.split("-")
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if sts[0]:
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start = int(sts[0])
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if sts[1]:
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end = int(sts[1])
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else:
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start = int(match_str)
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end = int(match_str)
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if start == 0 and end == 0:
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return ""
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count = random.randint(start, end)
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result_str = ""
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common_emojis = __get_common_emojis()
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for i in range(count):
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result_str += common_emojis[random.randint(0, len(common_emojis) - 1)]
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return result_str # 返回alt属性内容
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return '' # 没有alt属性则替换为空
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result = re.sub(pattern, replacement_emojis, content_template, flags=re.IGNORECASE).strip()
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comment_emojis = re.findall(r"\[.*?\]", comment_content)
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last_emoji = ""
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if comment_emojis:
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last_emoji = comment_emojis[-1]
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# 替换昵称与原内容
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result = result.replace("【昵称】", nick_name).replace("【内容】", comment_content).replace("【最后一个表情】", last_emoji)
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# 替换最后一个表情
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return result
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def load_content(content_template, nick_name, comment_content):
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"""
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加载内容
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:param content_template:
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:param nick_name:
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:param comment_content:
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:return:
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"""
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# 替换表情
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pattern = r'\{(.*?)\}'
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def replacement_express(match):
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match_str = match.group(1)
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if match_str:
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# 替换或者表达式
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if match_str.find("|") >= 0:
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sts = match_str.split("|")
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return sts[random.randint(0, len(sts)-1)]
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return match_str
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return ''
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result = re.sub(pattern, replacement_express, content_template, flags=re.IGNORECASE).strip()
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# 替换最后一个表情
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return __load_content(result, nick_name, comment_content)
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if __name__ == "__main__":
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print(os.getcwd())
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st = "{是的，你的观点很赞|好吧[爱心]|谢谢[抱拳]|是的[强]|确实可能有些不对[裂开]}"
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comment_emojis = load_content(st,"昵称","评论内容本身")
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print(comment_emojis)
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