23e979717f
* remove all runtime asserts * Update reflex/testing.py Co-authored-by: Masen Furer <m_github@0x26.net> --------- Co-authored-by: Masen Furer <m_github@0x26.net>
64 lines
1.5 KiB
Python
64 lines
1.5 KiB
Python
"""Display the title of the current page."""
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from __future__ import annotations
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from typing import Optional
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from reflex.components.base.bare import Bare
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from reflex.components.component import Component
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class Title(Component):
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"""A component that displays the title of the current page."""
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tag = "title"
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def render(self) -> dict:
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"""Render the title component.
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Raises:
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ValueError: If the title is not a single string.
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Returns:
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The rendered title component.
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"""
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# Make sure the title is a single string.
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if len(self.children) != 1 or not isinstance(self.children[0], Bare):
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raise ValueError("Title must be a single string.")
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return super().render()
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class Meta(Component):
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"""A component that displays metadata for the current page."""
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tag = "meta"
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# The description of character encoding.
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char_set: Optional[str] = None
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# The value of meta.
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content: Optional[str] = None
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# The name of metadata.
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name: Optional[str] = None
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# The type of metadata value.
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property: Optional[str] = None
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# The type of metadata value.
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http_equiv: Optional[str] = None
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class Description(Meta):
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"""A component that displays the title of the current page."""
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# The type of the description.
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name: str = "description"
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class Image(Meta):
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"""A component that displays the title of the current page."""
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# The type of the image.
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property: str = "og:image"
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