webbox: added copy function

1 files changed, 53 insertions, 0 deletions

diff --git a/plugins/webbox/webbox.cpp b/plugins/webbox/webbox.cpp
index 12e62ef..4abb2bf 100644
--- a/plugins/webbox/webbox.cpp
+++ b/plugins/webbox/webbox.cpp
@@ -576,6 +576,58 @@ protected:
  }
 };
 
+class CopyCommand: public PostCommand
+{
+public:
+ CopyCommand()
+ {
+  m_commandName = "copy";
+  m_isWriteCommand = true;
+ }
+
+protected:
+ virtual std::string start(CommandParameters& p)
+ {
+  std::string result{};
+  fs::path targetDir{};
+
+  readContent(p);
+
+  pt::ptree tree;
+  std::istringstream ss{m_content};
+  pt::read_xml(ss, tree, pt::xml_parser::no_comments | pt::xml_parser::trim_whitespace);
+
+  try {
+   auto elements {tree.get_child("request")};
+   for (const auto& element: elements) {
+    if (element.first == "target") {
+     targetDir = p.m_path / element.second.data();
+    } else if (element.first == "file") {
+     std::string filename{element.second.data()};
+     fs::path old_path{p.m_path / filename};
+     fs::path new_path{targetDir / filename};
+     try {
+      fs::copy(old_path, new_path, fs::copy_options::overwrite_existing | fs::copy_options::recursive );
+     } catch (const std::exception& ex) {
+      result += "Error copying "s + filename + ": "s + ex.what() + "<br>"s;
+     }
+    } else {
+     result += "Unknown element: "s + element.first + "<br>"s;
+    }
+   }
+  } catch (const std::exception& ex) {
+   return HttpStatus("500", "Reading file list: "s + ex.what(), p);
+  }
+
+  if (result.empty()) {
+   result = "OK";
+  }
+
+  p.m_SetResponseHeader("content_type", "text/plain");
+  return result;
+ }
+};
+
 class MoveCommand: public PostCommand
 {
 public:
@@ -829,6 +881,7 @@ webbox_plugin::webbox_plugin()
  registerCommand(std::make_shared<InfoCommand>());
  registerCommand(std::make_shared<DownloadZipCommand>());
  registerCommand(std::make_shared<DeleteCommand>());
+ registerCommand(std::make_shared<CopyCommand>());
  registerCommand(std::make_shared<MoveCommand>());
  registerCommand(std::make_shared<RenameCommand>());
  registerCommand(std::make_shared<UploadCommand>());