📰 add missing source file

Author: chfw

moban/buffered_writer.py

@@ -0,0 +1,33 @@
+from moban import utils, file_system
+
+import fs
+import fs.path
+
+
+class BufferedWriter(object):
+    def __init__(self):
+        self.fs_list = {}
+
+    def write_file_out(self, filename, content):
+        if "zip://" in filename:
+            self.write_file_out_to_zip(filename, content)
+        else:
+            utils.write_file_out(filename, content)
+
+    def write_file_out_to_zip(self, filename, content):
+        zip_file, file_name = filename.split(".zip/")
+        zip_file = zip_file + ".zip"
+        if zip_file not in self.fs_list:
+            self.fs_list[zip_file] = fs.open_fs(
+                file_system.to_unicode(zip_file), create=True
+            )
+        base_dirs = fs.path.dirname(file_name)
+        if not self.fs_list[zip_file].exists(base_dirs):
+            self.fs_list[zip_file].makedirs(base_dirs)
+        self.fs_list[zip_file].writebytes(
+            file_system.to_unicode(file_name), content
+        )
+
+    def close(self):
+        for fsx in self.fs_list.values():
+            fsx.close()