44 lines
1.1 KiB
Rust
44 lines
1.1 KiB
Rust
//! Session save/restore for sovereign_browser
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//!
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//! Port of `session.c` / `session.h` from the C project.
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use crate::db;
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use crate::tab_manager;
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/// Save the current session (open tabs) to the database.
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pub fn session_save() {
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let tabs = tab_manager::tab_manager_get_tabs();
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let tab_data: Vec<serde_json::Value> = tabs
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.iter()
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.map(|t| {
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serde_json::json!({
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"id": t.id,
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"title": t.title,
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"url": t.url,
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})
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})
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.collect();
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if let Ok(json) = serde_json::to_string(&tab_data) {
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let _ = db::db_kv_set("session.tabs", &json);
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}
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}
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/// Restore the previous session.
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pub fn session_restore() -> Vec<String> {
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if let Ok(Some(json)) = db::db_kv_get("session.tabs") {
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if let Ok(tabs) = serde_json::from_str::<Vec<serde_json::Value>>(&json) {
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return tabs
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.iter()
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.filter_map(|t| t["url"].as_str().map(|s| s.to_string()))
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.collect();
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}
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}
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Vec::new()
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}
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/// Clear the saved session.
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pub fn session_clear() {
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let _ = db::db_kv_delete("session.tabs");
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}
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