暴漏server对象

hydro/handler/discussion.ts

@@ -61,7 +61,7 @@ class DiscussionHandler extends Handler {
         // TODO(twd2): do more visibility check eg. contest
         // TODO(twd2): exclude problem/contest discussions?
         // TODO(iceboy): continuation based pagination.
-        if (ObjectID.isValid(name)) name = new ObjectID(name);
+        if (ObjectID.isValid(name.toString())) name = new ObjectID(name);
         this.vnode = await discussion.getVnode(domainId, typeMapper[type], name, this);
         if (this.ddoc) {
             this.ddoc.parentType = this.ddoc.parentType || this.vnode.type;

hydro/handler/problem.ts

@@ -351,6 +351,9 @@ class ProblemSettingsHandler extends ProblemManageHandler {
             [this.pdoc.title, 'problem_detail', { pid }, true],
             ['problem_settings', null],
         ];
+        if (this.response.body.config) {
+            this.response.body.config = yaml.safeDump(this.response.body.config);
+        }
     }
 
     @param('pid', Types.String, null, parsePid)
@@ -386,7 +389,6 @@ class ProblemEditHandler extends ProblemManageHandler {
             [this.pdoc.title, 'problem_detail', { pid }, true],
             ['problem_edit', null],
         ];
-        this.response.body.page_name = 'problem_edit';
     }
 
     @param('title', Types.String, isTitle)
@@ -395,7 +397,7 @@ class ProblemEditHandler extends ProblemManageHandler {
         const pid = checkPid(this.request.body.pid);
         const pdoc = await problem.get(domainId, this.request.params.pid);
         await problem.edit(domainId, pdoc.docId, { title, content, pid });
-        this.response.redirect = this.url('problem_detail', this.request.params.pid);
+        this.response.redirect = this.url('problem_detail', { pid: this.request.params.pid });
     }
 }
 

hydro/handler/record.ts

@@ -124,7 +124,7 @@ class RecordMainConnectionHandler extends RecordConnectionHandler {
                 this.domainId, { _id: { $in: rids } },
             ).toArray();
             for (const rdoc of rdocs) {
-                this.onRecordChange({ value: rdoc });
+                this.onRecordChange({ value: { rdoc } });
             }
         }
     }