feat: 允许在 video_name 和 page_name 中使用对应平台的路径分隔符 (#163)

crates/bili_sync/src/config/global.rs

@@ -5,6 +5,7 @@ use handlebars::handlebars_helper;
 use once_cell::sync::Lazy;
 
 use crate::config::clap::Args;
+use crate::config::item::PathSafeTemplate;
 use crate::config::Config;
 
 /// 全局的 CONFIG，可以从中读取配置信息
@@ -39,10 +40,8 @@ pub static TEMPLATE: Lazy<handlebars::Handlebars> = Lazy::new(|| {
         }
     });
     handlebars.register_helper("truncate", Box::new(truncate));
-    handlebars
-        .register_template_string("video", &CONFIG.video_name)
-        .unwrap();
-    handlebars.register_template_string("page", &CONFIG.page_name).unwrap();
+    handlebars.path_safe_register("video", &CONFIG.video_name).unwrap();
+    handlebars.path_safe_register("page", &CONFIG.page_name).unwrap();
     handlebars
 });
 

crates/bili_sync/src/config/item.rs

@@ -1,11 +1,13 @@
 use std::collections::HashMap;
 use std::path::PathBuf;
 
+use anyhow::Result;
 use serde::de::{Deserializer, MapAccess, Visitor};
 use serde::ser::SerializeMap;
 use serde::{Deserialize, Serialize};
 
 use crate::bilibili::{CollectionItem, CollectionType};
+use crate::utils::filenamify::filenamify;
 
 /// 稍后再看的配置
 #[derive(Serialize, Deserialize, Default)]
@@ -58,6 +60,21 @@ impl Default for ConcurrentLimit {
     }
 }
 
+pub trait PathSafeTemplate {
+    fn path_safe_register(&mut self, name: &'static str, template: &'static str) -> Result<()>;
+    fn path_safe_render(&self, name: &'static str, data: &serde_json::Value) -> Result<String>;
+}
+
+/// 通过将模板字符串中的分隔符替换为自定义的字符串，使得模板字符串中的分隔符得以保留
+impl PathSafeTemplate for handlebars::Handlebars<'_> {
+    fn path_safe_register(&mut self, name: &'static str, template: &'static str) -> Result<()> {
+        Ok(self.register_template_string(name, template.replace(std::path::MAIN_SEPARATOR_STR, "__SEP__"))?)
+    }
+
+    fn path_safe_render(&self, name: &'static str, data: &serde_json::Value) -> Result<String> {
+        Ok(filenamify(&self.render(name, data)?).replace("__SEP__", std::path::MAIN_SEPARATOR_STR))
+    }
+}
 /* 后面是用于自定义 Collection 的序列化、反序列化的样板代码 */
 pub(super) fn serialize_collection_list<S>(
     collection_list: &HashMap<CollectionItem, PathBuf>,

crates/bili_sync/src/config/mod.rs

@@ -14,7 +14,7 @@ mod item;
 use crate::bilibili::{CollectionItem, Credential, DanmakuOption, FilterOption};
 pub use crate::config::global::{ARGS, CONFIG, CONFIG_DIR, TEMPLATE};
 use crate::config::item::{deserialize_collection_list, serialize_collection_list, ConcurrentLimit};
-pub use crate::config::item::{Delay, NFOTimeType, WatchLaterConfig};
+pub use crate::config::item::{Delay, NFOTimeType, PathSafeTemplate, WatchLaterConfig};
 
 fn default_time_format() -> String {
     "%Y-%m-%d".to_string()