32 lines
965 B
Rust
32 lines
965 B
Rust
use serde::de::DeserializeOwned;
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use base64::engine::general_purpose::STANDARD;
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use base64::Engine;
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#[allow(unused)]
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pub(crate) fn serde_from_bytes<T: DeserializeOwned>(string: &[u8]) -> Option<T> {
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let decompressed = STANDARD.decode(string).ok()?;
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postcard::from_bytes(&decompressed).ok()
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}
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#[cfg(not(feature = "ssr"))]
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/// Get the props from the document. This is only available in the browser.
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///
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/// When dioxus-fullstack renders the page, it will serialize the root props and put them in the document. This function gets them from the document.
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pub fn get_root_props_from_document<T: DeserializeOwned>() -> Option<T> {
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#[cfg(not(target_arch = "wasm32"))]
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{
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None
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}
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#[cfg(target_arch = "wasm32")]
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{
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let attribute = web_sys::window()?
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.document()?
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.get_element_by_id("dioxus-storage")?
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.get_attribute("data-serialized")?;
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serde_from_bytes(attribute.as_bytes())
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}
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}
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