[addons] add setting for enabling/disabling zip install

addons/resource.language.en_gb/resources/strings.po

@@ -5594,6 +5594,7 @@ msgstr ""
 #: xbmc/peripherals/bus/PeripheralBus.cpp
 #: system/settings/settings.xml
 #: xbmc/pvr/timers/PVRTimerInfoTag.cpp
+#: xbmc/addons/GUIWindowAddonBrowser.cpp
 msgctxt "#13106"
 msgid "Disabled"
 msgstr ""
@@ -8838,8 +8839,13 @@ msgctxt "#19097"
 msgid "Enter the name for the recording"
 msgstr ""
 
+#: xbmc/addons/AddonSystemSettings.cpp
+#: xbmc/cores/AudioEngine/DSPAddons/ActiveAEDSP.cpp
+#: xbmc/pvr/channels/PVRChannelGroupInternal.cpp
+#: xbmc/pvr/PVRManager.cpp
+#: xbmc/settings/dialogs/GUIDialogAudioDSPManager.cpp:
 msgctxt "#19098"
-msgid "Warning"
+msgid "Warning!"
 msgstr ""
 
 #: xbmc/pvr/PVRGUIInfo.cpp
@@ -17814,7 +17820,29 @@ msgctxt "#36614"
 msgid "Show add-ons that are currently running in the background."
 msgstr ""
 
-#empty strings from id 36615 to 36899
+#: system/settings/settings.xml
+msgctxt "#36615"
+msgid "Unknown sources"
+msgstr ""
+
+#. Description of setting "System -> Add-ons -> Unknown sources" with label #36615
+#: system/settings/settings.xml
+msgctxt "#36616"
+msgid "Allow installation of add-ons from unknown sources."
+msgstr ""
+
+#: xbmc/addons/GUIWindowAddonBrowser.cpp
+msgctxt "#36617"
+msgid "For security, installation of add-ons from unknown sources is disabled."
+msgstr ""
+
+#. Text in confirm dialog when enabling setting "System -> Add-ons -> Unknown sources"
+#: xbmc/addons/AddonSystemSettings.cpp
+msgctxt "#36618"
+msgid "Add-ons will be given access to personal data stored on this device. By allowing, you agree that you are solely responsible for any loss of data, unwanted behaviour, or damage to your device. Proceed?"
+msgstr ""
+
+#empty strings from id 36619 to 36899
 
 #: xbmc/media/MediaType.cpp
 msgctxt "#36900"

system/settings/settings.xml

@@ -2914,6 +2914,11 @@
             <dependency type="enable" setting="general.addonupdates">0</dependency>
           </dependencies>
         </setting>
+        <setting id="addons.unknownsources" type="boolean" label="36615" help="36616">
+          <level>1</level>
+          <default>false</default>
+          <control type="toggle" />
+        </setting>
       </group>
       <group id="2">
         <setting id="addons.managedependencies" type="action" label="24996" help="36613">

xbmc/addons/AddonSystemSettings.cpp

@@ -22,6 +22,7 @@
 #include "addons/AddonSystemSettings.h"
 #include "addons/RepositoryUpdater.h"
 #include "guilib/GUIWindowManager.h"
+#include "messaging/helpers/DialogHelper.h"
 #include "settings/Settings.h"
 
 
@@ -34,7 +35,7 @@ CAddonSystemSettings& CAddonSystemSettings::GetInstance()
   return inst;
 }
 
-void  CAddonSystemSettings::OnSettingAction(const CSetting* setting)
+void CAddonSystemSettings::OnSettingAction(const CSetting* setting)
 {
   if (setting->GetId() == CSettings::SETTING_ADDONS_MANAGE_DEPENDENCIES)
   {
@@ -46,6 +47,18 @@ void  CAddonSystemSettings::OnSettingAction(const CSetting* setting)
     std::vector<std::string> params{"addons://running/", "return"};
     g_windowManager.ActivateWindow(WINDOW_ADDON_BROWSER, params);
   }
-};
+}
+
+void CAddonSystemSettings::OnSettingChanged(const CSetting* setting)
+{
+  using namespace KODI::MESSAGING::HELPERS;
+
+  if (setting->GetId() == CSettings::SETTING_ADDONS_ALLOW_UNKNOWN_SOURCES
+    && CSettings::GetInstance().GetBool(CSettings::SETTING_ADDONS_ALLOW_UNKNOWN_SOURCES)
+    && ShowYesNoDialogText(19098, 36618) != DialogResponse::YES)
+  {
+    CSettings::GetInstance().SetBool(CSettings::SETTING_ADDONS_ALLOW_UNKNOWN_SOURCES, false);
+  }
+}
 
 }

xbmc/addons/AddonSystemSettings.h

@@ -34,6 +34,7 @@ class CAddonSystemSettings : public ISettingCallback
 public:
   static CAddonSystemSettings& GetInstance();
   void OnSettingAction(const CSetting* setting) override;
+  void OnSettingChanged(const CSetting* setting) override;
 
 private:
   CAddonSystemSettings() = default;

xbmc/addons/GUIWindowAddonBrowser.cpp

@@ -35,6 +35,7 @@
 #include "FileItem.h"
 #include "filesystem/AddonsDirectory.h"
 #include "addons/AddonInstaller.h"
+#include "messaging/helpers/DialogHelper.h"
 #include "settings/Settings.h"
 #include "settings/MediaSourceSettings.h"
 #include "utils/StringUtils.h"
@@ -222,13 +223,23 @@ bool CGUIWindowAddonBrowser::OnClick(int iItem, const std::string &player)
   CFileItemPtr item = m_vecItems->Get(iItem);
   if (item->GetPath() == "addons://install/")
   {
-    // pop up filebrowser to grab an installed folder
-    VECSOURCES shares = *CMediaSourceSettings::GetInstance().GetSources("files");
-    g_mediaManager.GetLocalDrives(shares);
-    g_mediaManager.GetNetworkLocations(shares);
-    std::string path;
-    if (CGUIDialogFileBrowser::ShowAndGetFile(shares, "*.zip", g_localizeStrings.Get(24041), path))
-      CAddonInstaller::GetInstance().InstallFromZip(path);
+    using namespace KODI::MESSAGING::HELPERS;
+
+    if (!CSettings::GetInstance().GetBool(CSettings::SETTING_ADDONS_ALLOW_UNKNOWN_SOURCES))
+    {
+      if (ShowYesNoDialogText(13106, 36617, 186, 10004) == DialogResponse::YES)
+        g_windowManager.ActivateWindow(WINDOW_SETTINGS_SYSTEM, "addons");
+    }
+    else
+    {
+      // pop up filebrowser to grab an installed folder
+      VECSOURCES shares = *CMediaSourceSettings::GetInstance().GetSources("files");
+      g_mediaManager.GetLocalDrives(shares);
+      g_mediaManager.GetNetworkLocations(shares);
+      std::string path;
+      if (CGUIDialogFileBrowser::ShowAndGetFile(shares, "*.zip", g_localizeStrings.Get(24041), path))
+        CAddonInstaller::GetInstance().InstallFromZip(path);
+    }
     return true;
   }
   if (item->GetPath() == "addons://update_all/")

xbmc/settings/Settings.cpp

@@ -408,6 +408,7 @@ const std::string CSettings::SETTING_SYSTEM_PLAYLISTSPATH = "system.playlistspat
 const std::string CSettings::SETTING_ADDONS_AUTOUPDATES = "general.addonupdates";
 const std::string CSettings::SETTING_ADDONS_NOTIFICATIONS = "general.addonnotifications";
 const std::string CSettings::SETTING_ADDONS_SHOW_RUNNING = "addons.showrunning";
+const std::string CSettings::SETTING_ADDONS_ALLOW_UNKNOWN_SOURCES = "addons.unknownsources";
 const std::string CSettings::SETTING_ADDONS_MANAGE_DEPENDENCIES = "addons.managedependencies";
 const std::string CSettings::SETTING_GENERAL_ADDONFOREIGNFILTER = "general.addonforeignfilter";
 const std::string CSettings::SETTING_GENERAL_ADDONBROKENFILTER = "general.addonbrokenfilter";
@@ -1202,6 +1203,7 @@ void CSettings::InitializeISettingCallbacks()
   settingSet.clear();
   settingSet.insert(CSettings::SETTING_ADDONS_SHOW_RUNNING);
   settingSet.insert(CSettings::SETTING_ADDONS_MANAGE_DEPENDENCIES);
+  settingSet.insert(CSettings::SETTING_ADDONS_ALLOW_UNKNOWN_SOURCES);
   m_settingsManager->RegisterCallback(&ADDON::CAddonSystemSettings::GetInstance(), settingSet);
 
   settingSet.clear();

xbmc/settings/Settings.h

@@ -365,6 +365,7 @@ class CSettings : public CSettingCreator, public CSettingControlCreator
   static const std::string SETTING_ADDONS_NOTIFICATIONS;
   static const std::string SETTING_ADDONS_SHOW_RUNNING;
   static const std::string SETTING_ADDONS_MANAGE_DEPENDENCIES;
+  static const std::string SETTING_ADDONS_ALLOW_UNKNOWN_SOURCES;
   static const std::string SETTING_GENERAL_ADDONFOREIGNFILTER;
   static const std::string SETTING_GENERAL_ADDONBROKENFILTER;