From 94c85a3c0794224001dfc14c523bd9eacfb05516 Mon Sep 17 00:00:00 2001
From: zhangzheng <826193720@qq.com>
Date: Tue, 14 Jul 2026 20:33:25 +0800
Subject: [PATCH] [fix] adapt readability js

---
 src/crates/execution/tool-execution/Cargo.toml        |  3 ++-
 .../execution/tool-execution/src/web_readable.rs      | 11 +++++++++--
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/src/crates/execution/tool-execution/Cargo.toml b/src/crates/execution/tool-execution/Cargo.toml
index 4b9c72e5af..5a057670fe 100644
--- a/src/crates/execution/tool-execution/Cargo.toml
+++ b/src/crates/execution/tool-execution/Cargo.toml
@@ -20,10 +20,11 @@ htmd = { version = "0.5.4", optional = true }
 ignore = { workspace = true }
 legible = { version = "0.4.2", optional = true }
 log = { workspace = true }
-readability-js = { version = "0.1.5", optional = true }
 regex = { workspace = true, optional = true }
 serde = { workspace = true }
 serde_json = { workspace = true }
 tokio = { workspace = true }
 tokio-util = { workspace = true }
 vte = { workspace = true, features = ["ansi"] }
+[target.'cfg(not(target_env = ohos))'.dependencies]
+readability-js = { version = "0.1.5", optional = true }
diff --git a/src/crates/execution/tool-execution/src/web_readable.rs b/src/crates/execution/tool-execution/src/web_readable.rs
index 75c3e142c9..b1d5546c3c 100644
--- a/src/crates/execution/tool-execution/src/web_readable.rs
+++ b/src/crates/execution/tool-execution/src/web_readable.rs
@@ -1,5 +1,6 @@
 use htmd::HtmlToMarkdown;
 use legible::{parse as parse_legible, Error as LegibleError, Options as LegibleOptions};
+#[cfg(not(target_env = "ohos"))]
 use readability_js::{Readability, ReadabilityOptions};
 use regex::{Captures, Regex};
 
@@ -73,10 +74,15 @@ pub fn extract_markdown_with_text_fallback(
     // Keep the existing extractor order. Local extraction experiments across
     // article, documentation, wiki, and forum pages showed `legible` gives the
     // best current quality/latency balance, with readability-js as fallback.
-    for extractor in [
+    #[cfg(not(target_env = "ohos"))]
+    let extractors: [ExtractorFn; 2] = [
         attempt_legible as ExtractorFn,
         attempt_readability_js as ExtractorFn,
-    ] {
+    ];
+    #[cfg(target_env = "ohos")]
+    let extractors: [ExtractorFn; 1] = [attempt_legible as ExtractorFn];
+
+    for extractor in extractors {
         let Ok(candidate) = extractor(html, base_url) else {
             continue;
         };
@@ -145,6 +151,7 @@ fn attempt_legible(html: &str, base_url: &str) -> Result<ExtractedCandidate, Str
     })
 }
 
+#[cfg(not(target_env = "ohos"))]
 fn attempt_readability_js(html: &str, base_url: &str) -> Result<ExtractedCandidate, String> {
     let reader = Readability::new()
         .map_err(|err| format!("Failed to initialize readability-js: {}", err))?;