* Fixed crash when modifying single instance of recurring meeeting in agenda view

* Allow CalDAV tasks read/write to continue even if events read/write failed
* Documentation cleanup


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1169577 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

2 files changed, 28 insertions, 18 deletions

diff --git a/kresources/caldav/reader.cpp b/kresources/caldav/reader.cpp
index 9e167e7d..02358ba0 100644
--- a/kresources/caldav/reader.cpp
+++ b/kresources/caldav/reader.cpp
@@ -63,20 +63,22 @@ int CalDavReader::runJob(runtime_info* RT) {
 
     caldav_free_response(&result);
 
-    if ((OK == res) && (tasksUrl() != "")) {
+    CALDAV_RESPONSE tasksres = OK;
+
+    if ((OK == tasksres) && (tasksUrl() != "")) {
       kdDebug() << "reader::run, url: " << tasksUrl();
 
       result = caldav_get_response();
 
       if (mGetAll) {
           kdDebug() << "getting all objects";
-          res = caldav_tasks_getall_object(result, std::string(tasksUrl().ascii()).c_str(), RT);
+          tasksres = caldav_tasks_getall_object(result, std::string(tasksUrl().ascii()).c_str(), RT);
       } else {
           kdDebug() << "getting object from the specified time range";
-          res = caldav_tasks_get_object(result, mTimeStart.toTime_t(), mTimeEnd.toTime_t(), std::string(tasksUrl().ascii()).c_str(), RT);
+          tasksres = caldav_tasks_get_object(result, mTimeStart.toTime_t(), mTimeEnd.toTime_t(), std::string(tasksUrl().ascii()).c_str(), RT);
       }
 
-      if (OK == res) {
+      if (OK == tasksres) {
           kdDebug() << "success";
           if (result->msg) {
               mTasksData = result->msg;
@@ -90,7 +92,10 @@ int CalDavReader::runJob(runtime_info* RT) {
       caldav_free_response(&result);
     }
 
-    return res;
+    if (tasksres == OK)
+      return res;
+    else
+      return tasksres;
 }
 
 // EOF ========================================================================
diff --git a/kresources/caldav/writer.cpp b/kresources/caldav/writer.cpp
index c4101a0b..de168f36 100644
--- a/kresources/caldav/writer.cpp
+++ b/kresources/caldav/writer.cpp
@@ -75,37 +75,42 @@ int CalDavWriter::runJob(runtime_info* RT) {
       }
     }
 
-    if ((OK == res) && (tasksUrl() != "")) {
+    int tasksres = OK;
+
+    if ((OK == tasksres) && (tasksUrl() != "")) {
       kdDebug() << "pushing added tasks objects";
-      res = pushTasksObjects(mTasksAdded, caldav_add_object, OK, RT);
-      if (OK == res) {
+      tasksres = pushTasksObjects(mTasksAdded, caldav_add_object, OK, RT);
+      if (OK == tasksres) {
 #ifdef USE_CALDAV_TASKS_MODIFY
           kdDebug() << "pushing changed objects";
-          res = pushTasksObjects(mTasksChanged, caldav_tasks_modify_object, OK, RT);
-          if (OK == res) {
+          tasksres = pushTasksObjects(mTasksChanged, caldav_tasks_modify_object, OK, RT);
+          if (OK == tasksres) {
               kdDebug() << "pushing deleted objects";
-              res = pushTasksObjects(mTasksDeleted, caldav_tasks_delete_object, OK, RT);
+              tasksres = pushTasksObjects(mTasksDeleted, caldav_tasks_delete_object, OK, RT);
           }
 #else // if USE_CALDAV_TASKS_MODIFY
           kdDebug() << "pushing changed objects (delete)";
-          res = pushTasksObjects(mTasksChanged, caldav_tasks_delete_object, OK, RT);
-          if (OK == res) {
+          tasksres = pushTasksObjects(mTasksChanged, caldav_tasks_delete_object, OK, RT);
+          if (OK == tasksres) {
               kdDebug() << "pushing changed objects (add)";
-              res = pushTasksObjects(mTasksChanged, caldav_add_object, OK, RT);
-              if (OK == res) {
+              tasksres = pushTasksObjects(mTasksChanged, caldav_add_object, OK, RT);
+              if (OK == tasksres) {
                   kdDebug() << "pushing deleted objects";
-                  res = pushTasksObjects(mTasksDeleted, caldav_tasks_delete_object, OK, RT);
+                  tasksres = pushTasksObjects(mTasksDeleted, caldav_tasks_delete_object, OK, RT);
               }
           }
 #endif // if USE_CALDAV_TASKS_MODIFY
       }
     }
 
-    if (OK != res) {
+    if ((OK != res) || (OK != tasksres)) {
         clearObjects();
     }
 
-    return res;
+    if (tasksres == OK)
+      return res;
+    else
+      return tasksres;
 }
 
 // EOF ========================================================================