* [misc] add method to set doc html to doc content.

module/doc/model.php

@@ -801,6 +801,7 @@ class docModel extends model
         $docs = $this->dao->select('t1.*,t2.title,t2.content,t2.type as contentType,t2.html')->from(TABLE_DOC)->alias('t1')
             ->leftJoin(TABLE_DOCCONTENT)->alias('t2')->on('t1.id=t2.doc && t1.version=t2.version')
             ->where('t2.type')->eq('doc')
+            ->andWhere('t1.status')->ne('draft')
             ->andWhere('t2.html')->in(null)
             ->andWhere('t1.deleted')->eq('0')
             ->fetchAll('id');
@@ -815,6 +816,22 @@ class docModel extends model
         return $ids;
     }
 
+    /**
+     * 迁移文档，设置新编辑器文档的 html。
+     * Migrate doc, set doc html generated by new editor.
+     *
+     * @param  int    $docID
+     * @param  int    $version
+     * @param  string $html
+     */
+    public function migrateDoc(int $docID, int $version, string $html): bool
+    {
+        $this->dao->update(TABLE_DOCCONTENT)->set('html')->eq($html)->where('doc')->eq($docID)->andWhere('version')->eq($version)->exec();
+
+        if(dao::isError()) return false;
+        return true;
+    }
+
     /**
      * 过滤出有权限的文档列表。
      * Filter docs which has privilege.