125 lines
4.1 KiB
Python
125 lines
4.1 KiB
Python
import time
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from typing import Union, Optional
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class Post:
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def __init__(
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self,
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settings: dict,
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post_type: str,
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post_id: int,
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timestamp: int,
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path: str,
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title: str,
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text: str,
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username: str,
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cert_hash: str,
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parent: str,
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num_children: int,
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children: Optional[list] = None,
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current_page: Optional[int] = None,
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) -> None:
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self.settings: dict = settings
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self.post_type: str = post_type
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self.post_id: int = post_id
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self.timestamp: int = timestamp
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self.path: str = path
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self.title: str = title
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self.text: str = text
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self.username: str = username
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self.cert_hash: str = cert_hash
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self.parent: str = parent
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self.num_children: int = num_children
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self.children: Optional[list] = children
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self.current_page: Optional[int] = current_page
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template_dir: str = self.settings["templateDir"]
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template_name: str = self.settings["postTypes"][self.post_type]["template"]
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mini_template_name: str = self.settings["postTypes"][self.post_type]["miniTemplate"]
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with open(
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"{}/{}.template".format(template_dir, template_name), "r"
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) as template_file:
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self.template = template_file.read()
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if mini_template_name is not None:
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with open(
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"{}/{}.template".format(template_dir, mini_template_name), "r"
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) as template_file:
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self.mini_template = template_file.read()
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def render_children(self) -> str:
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rendered_children: str = ""
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if self.children is None:
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return ""
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for child in self.children:
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rendered_children += child.render(mini=True)
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return rendered_children
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def render(self, mini: bool = False) -> str:
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hr_timestamp: str = time.strftime(
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"%a, %d %b %Y %H:%M:%S +0000",
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time.gmtime(int(self.timestamp) // 1000000000),
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) # convert unix time in nanoseconds to human-readable utc time
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basename: str = self.path.split("/")[-1]
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cgi_safe_path: Union[list, str] = self.path.split("/")
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if len(cgi_safe_path) > 2:
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cgi_safe_path = cgi_safe_path[-2:]
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cgi_safe_path = "/".join(cgi_safe_path)
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if self.username is None:
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self.username = "[no username]"
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if self.text is None:
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self.text = ""
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if mini:
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return self.mini_template.format(
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post_id=self.post_id,
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timestamp=hr_timestamp,
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path=cgi_safe_path,
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basename=basename,
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title=self.title,
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text=self.text,
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username=self.username,
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children=self.render_children(),
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num_children=self.num_children,
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)
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elif self.current_page is not None:
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next_page: int = self.current_page + 1
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previous_page: int = (self.current_page - 1) if self.current_page > 1 else 1
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return self.template.format(
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post_id=self.post_id,
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timestamp=hr_timestamp,
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path=cgi_safe_path,
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basename=basename,
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title=self.title,
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text=self.text,
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username=self.username,
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children=self.render_children(),
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num_children=self.num_children,
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current_page=self.current_page,
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previous_page=previous_page,
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next_page=next_page,
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)
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else:
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return self.template.format(
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post_id=self.post_id,
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timestamp=hr_timestamp,
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path=cgi_safe_path,
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basename=basename,
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title=self.title,
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username=self.username,
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text=self.text,
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children=self.render_children(),
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num_children=self.num_children,
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current_page=1,
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previous_page=1,
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next_page=1,
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)
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