Add CalDAV support

Summary:
Notes:

- Add a `webdavcommon` folder for WebDAV generic resource code
- Move `davresource` to `carddaveresource` and make it use the WebDAV code
- For now it tests the CalDAV resource directly on KolabNow (to be changed)
- Only synchronization, not adding / changing / removing WebDAV collections or items (to be implemented)
- Only events are currently supported (todo, freebusy, etc. are to be implemented but should be straightforward)

Fixes T8224

Reviewers: cmollekopf

Tags: #sink

Maniphest Tasks: T8224

Differential Revision: https://phabricator.kde.org/D11741

1 files changed, 15 insertions, 0 deletions

diff --git a/examples/caldavresource/CMakeLists.txt b/examples/caldavresource/CMakeLists.txt
new file mode 100644
index 0000000..0057e8b
--- /dev/null
+++ b/examples/caldavresource/CMakeLists.txt
@@ -0,0 +1,15 @@
+project(sink_resource_caldav)
+
+add_definitions(-DQT_PLUGIN)
+include_directories(${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR})
+
+find_package(KPimKDAV2 REQUIRED)
+find_package(KF5CalendarCore REQUIRED)
+
+add_library(${PROJECT_NAME} SHARED caldavresource.cpp)
+target_link_libraries(${PROJECT_NAME} sink_webdav_common sink Qt5::Core Qt5::Network KPim::KDAV2
+        KF5::CalendarCore)
+
+install(TARGETS ${PROJECT_NAME} LIBRARY DESTINATION ${SINK_RESOURCE_PLUGINS_PATH})
+
+add_subdirectory(tests)