Updated version 3.0 from 'upstream/3.0'

with Debian dir 0f18938e98f5a466f36719f60cef0490163ab845

1 files changed, 89 insertions, 0 deletions

diff --git a/louloulibs/xmpp/adhoc_command.cpp b/louloulibs/xmpp/adhoc_command.cpp
new file mode 100644
index 0000000..99701d7
--- /dev/null
+++ b/louloulibs/xmpp/adhoc_command.cpp
@@ -0,0 +1,89 @@
+#include <xmpp/adhoc_command.hpp>
+#include <xmpp/xmpp_component.hpp>
+#include <utils/reload.hpp>
+
+using namespace std::string_literals;
+
+AdhocCommand::AdhocCommand(std::vector<AdhocStep>&& callbacks, const std::string& name, const bool admin_only):
+  name(name),
+  callbacks(std::move(callbacks)),
+  admin_only(admin_only)
+{
+}
+
+bool AdhocCommand::is_admin_only() const
+{
+  return this->admin_only;
+}
+
+void PingStep1(XmppComponent&, AdhocSession&, XmlNode& command_node)
+{
+  XmlNode note("note");
+  note["type"] = "info";
+  note.set_inner("Pong");
+  command_node.add_child(std::move(note));
+}
+
+void HelloStep1(XmppComponent&, AdhocSession&, XmlNode& command_node)
+{
+  XmlNode x("jabber:x:data:x");
+  x["type"] = "form";
+  XmlNode title("title");
+  title.set_inner("Configure your name.");
+  x.add_child(std::move(title));
+  XmlNode instructions("instructions");
+  instructions.set_inner("Please provide your name.");
+  x.add_child(std::move(instructions));
+  XmlNode name_field("field");
+  name_field["var"] = "name";
+  name_field["type"] = "text-single";
+  name_field["label"] = "Your name";
+  XmlNode required("required");
+  name_field.add_child(std::move(required));
+  x.add_child(std::move(name_field));
+  command_node.add_child(std::move(x));
+}
+
+void HelloStep2(XmppComponent&, AdhocSession& session, XmlNode& command_node)
+{
+  // Find out if the name was provided in the form.
+  if (const XmlNode* x = command_node.get_child("x", "jabber:x:data"))
+    {
+      const XmlNode* name_field = nullptr;
+      for (const XmlNode* field: x->get_children("field", "jabber:x:data"))
+        if (field->get_tag("var") == "name")
+          {
+            name_field = field;
+            break;
+          }
+      if (name_field)
+        {
+          if (const XmlNode* value = name_field->get_child("value", "jabber:x:data"))
+            {
+              XmlNode note("note");
+              note["type"] = "info";
+              note.set_inner("Hello "s + value->get_inner() + "!"s);
+              command_node.delete_all_children();
+              command_node.add_child(std::move(note));
+              return;
+            }
+        }
+    }
+  command_node.delete_all_children();
+  XmlNode error(ADHOC_NS":error");
+  error["type"] = "modify";
+  XmlNode condition(STANZA_NS":bad-request");
+  error.add_child(std::move(condition));
+  command_node.add_child(std::move(error));
+  session.terminate();
+}
+
+void Reload(XmppComponent&, AdhocSession&, XmlNode& command_node)
+{
+  ::reload_process();
+  command_node.delete_all_children();
+  XmlNode note("note");
+  note["type"] = "info";
+  note.set_inner("Configuration reloaded.");
+  command_node.add_child(std::move(note));
+}