xbmc/addons/ContextMenuAddon.cpp

   1 /*
   2  *  Copyright (C) 2013-2018 Team Kodi
   3  *  This file is part of Kodi - https://kodi.tv
   4  *
   5  *  SPDX-License-Identifier: GPL-2.0-or-later
   6  *  See LICENSES/README.md for more information.
   7  */
   8
   9 #include "ContextMenuAddon.h"
  10
  11 #include "ContextMenuItem.h"
  12 #include "ContextMenuManager.h"
  13 #include "addons/addoninfo/AddonType.h"
  14 #include "guilib/LocalizeStrings.h"
  15 #include "utils/StringUtils.h"
  16 #include "utils/URIUtils.h"
  17
  18 #include <sstream>
  19
  20 namespace ADDON
  21 {
  22
  23 CContextMenuAddon::CContextMenuAddon(const AddonInfoPtr& addonInfo)
  24   : CAddon(addonInfo, AddonType::CONTEXTMENU_ITEM)
  25 {
  26   const CAddonExtensions* menu = Type(AddonType::CONTEXTMENU_ITEM)->GetElement("menu");
  27   if (menu)
  28   {
  29     int tmp = 0;
  30     ParseMenu(menu, "", tmp);
  31   }
  32   else
  33   {
  34     //backwards compatibility. add first item definition
  35     const CAddonExtensions* elem = Type(AddonType::CONTEXTMENU_ITEM)->GetElement("item");
  36     if (elem)
  37     {
  38       std::string visCondition = elem->GetValue("visible").asString();
  39       if (visCondition.empty())
  40         visCondition = "false";
  41
  42       std::string parent = elem->GetValue("parent").asString() == "kodi.core.manage"
  43           ? CContextMenuManager::MANAGE.m_groupId : CContextMenuManager::MAIN.m_groupId;
  44
  45       auto label = elem->GetValue("label").asString();
  46       if (StringUtils::IsNaturalNumber(label))
  47         label = g_localizeStrings.GetAddonString(ID(), atoi(label.c_str()));
  48
  49       CContextMenuItem menuItem = CContextMenuItem::CreateItem(
  50           label, parent,
  51           URIUtils::AddFileToFolder(Path(), Type(AddonType::CONTEXTMENU_ITEM)->LibName()),
  52           visCondition, ID());
  53
  54       m_items.push_back(menuItem);
  55     }
  56   }
  57 }
  58
  59 CContextMenuAddon::~CContextMenuAddon() = default;
  60
  61 void CContextMenuAddon::ParseMenu(
  62     const CAddonExtensions* elem,
  63     const std::string& parent,
  64     int& anonGroupCount)
  65 {
  66   auto menuId = elem->GetValue("@id").asString();
  67   auto menuLabel = elem->GetValue("label").asString();
  68   if (StringUtils::IsNaturalNumber(menuLabel))
  69     menuLabel = g_localizeStrings.GetAddonString(ID(), std::stoi(menuLabel));
  70
  71   if (menuId.empty())
  72   {
  73     //anonymous group. create a new unique internal id.
  74     std::stringstream ss;
  75     ss << ID() << ++anonGroupCount;
  76     menuId = ss.str();
  77   }
  78
  79   m_items.push_back(CContextMenuItem::CreateGroup(menuLabel, parent, menuId, ID()));
  80
  81   for (const auto& subMenu : elem->GetElements("menu"))
  82     ParseMenu(&subMenu.second, menuId, anonGroupCount);
  83
  84   for (const auto& element : elem->GetElements("item"))
  85   {
  86     std::string visCondition = element.second.GetValue("visible").asString();
  87     std::string library = element.second.GetValue("@library").asString();
  88     std::string label = element.second.GetValue("label").asString();
  89     if (StringUtils::IsNaturalNumber(label))
  90       label = g_localizeStrings.GetAddonString(ID(), atoi(label.c_str()));
  91
  92     std::vector<std::string> args;
  93     args.push_back(ID());
  94
  95     std::string arg = element.second.GetValue("@args").asString();
  96     if (!arg.empty())
  97       args.push_back(arg);
  98
  99     if (!label.empty() && !library.empty() && !visCondition.empty())
 100     {
 101       auto menu = CContextMenuItem::CreateItem(label, menuId,
 102           URIUtils::AddFileToFolder(Path(), library), visCondition, ID(), args);
 103       m_items.push_back(menu);
 104     }
 105   }
 106 }
 107
 108 }