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d1715918f0
Web developers can use `Dynamic Import` in a classic script; thus, we need to save the script's private reference so that we can reuse it when we're going to fetch a dynamic import module for a classic script. Besides, because it's possible to use different executing context for a dynamic import module (like `dynamic-import/string-compilation-other-document.html` WPT test), we can't initialize a module owner at the timing of `SetScriptPrivate`; thus, if the private module script doesn't hold an owner, we'll use a DynamicImport owner for it.
53 lines
1.9 KiB
Rust
53 lines
1.9 KiB
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
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use crate::dom::bindings::inheritance::Castable;
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use crate::dom::bindings::refcounted::Trusted;
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use crate::dom::globalscope::GlobalScope;
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use crate::dom::htmlheadelement::HTMLHeadElement;
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use crate::dom::node::document_from_node;
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use crate::script_module::ScriptFetchOptions;
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use js::jsval::UndefinedValue;
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use std::fs::{read_dir, File};
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use std::io::Read;
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use std::path::PathBuf;
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pub fn load_script(head: &HTMLHeadElement) {
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let doc = document_from_node(head);
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let path_str = match doc.window().get_userscripts_path() {
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Some(p) => p,
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None => return,
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};
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let win = Trusted::new(doc.window());
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doc.add_delayed_task(task!(UserScriptExecute: move || {
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let win = win.root();
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let cx = win.get_cx();
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rooted!(in(*cx) let mut rval = UndefinedValue());
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let path = PathBuf::from(&path_str);
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let mut files = read_dir(&path)
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.expect("Bad path passed to --userscripts")
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.filter_map(|e| e.ok())
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.map(|e| e.path())
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.collect::<Vec<_>>();
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files.sort();
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for file in files {
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let mut f = File::open(&file).unwrap();
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let mut contents = vec![];
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f.read_to_end(&mut contents).unwrap();
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let script_text = String::from_utf8_lossy(&contents);
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let global = win.upcast::<GlobalScope>();
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global.evaluate_script_on_global_with_result(
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&script_text,
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&file.to_string_lossy(),
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rval.handle_mut(),
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1,
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ScriptFetchOptions::default_classic_script(&global),
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global.api_base_url(),
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);
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}
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}));
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}
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