ZP-1206 Added flags to configured shared folders.

Configs without flags will log a WARN message and fallback to no flags
(0).

Released under the Affero GNU General Public License (AGPL) version 3.

src/config.php

@@ -343,6 +343,13 @@
  *                      SYNC_FOLDER_TYPE_USER_TASK
  *                      SYNC_FOLDER_TYPE_USER_MAIL
  *                      SYNC_FOLDER_TYPE_USER_NOTE
+ *      flags:      sets additional options on the shared folder. Supported are:
+ *                      DeviceManager::FLD_FLAGS_NONE
+ *                          No flags configured, default flag to be set
+ *                      DeviceManager::FLD_FLAGS_SENDASOWNER
+ *                          When replying in this folder, automatically do Send-As
+ *                      DeviceManager::FLD_FLAGS_CALENDARREMINDERS
+ *                          If set, Outlook shows reminders for these shares with KOE
  *
  *  Additional notes:
  *  - on Kopano systems use backend/kopano/listfolders.php script to get a list
@@ -370,6 +377,7 @@
             'folderid'  => "",
             'name'      => "Public Contacts",
             'type'      => SYNC_FOLDER_TYPE_USER_CONTACT,
+            'flags'     => DeviceManager::FLD_FLAGS_NONE,
         ),
 */
     );

src/lib/core/devicemanager.php

@@ -43,6 +43,7 @@ class DeviceManager {
     const FLD_ORIGIN_SHARED = "S";
     const FLD_ORIGIN_GAB = "G";
 
+    const FLD_FLAGS_NONE = 0;
     const FLD_FLAGS_SENDASOWNER = 1;
     const FLD_FLAGS_TRACKSHARENAME = 2;
     const FLD_FLAGS_CALENDARREMINDERS = 4;

src/lib/core/zpush.php

@@ -694,7 +694,13 @@ class ZPush {
                         continue;
                     }
 
-                    $folder = self::GetDeviceManager()->BuildSyncFolderObject($af['store'], $af['folderid'], '0', $af['name'], $af['type'], 0, DeviceManager::FLD_ORIGIN_CONFIG);
+                    // don't fail hard if no flags are set, but we at least warn about it
+                    if (!isset($af['flags'])) {
+                        ZLog::Write(LOGLEVEL_WARN, sprintf("ZPush::getAddSyncFolders() : the additional folder '%s' is not configured completely. Missing 'flags' parameter, defaulting to DeviceManager::FLD_FLAGS_NONE.", $af['name']));
+                        $af['flags'] = DeviceManager::FLD_FLAGS_NONE;
+                    }
+
+                    $folder = self::GetDeviceManager()->BuildSyncFolderObject($af['store'], $af['folderid'], '0', $af['name'], $af['type'], $af['flags'], DeviceManager::FLD_ORIGIN_CONFIG);
                     self::$addSyncFolders[$folder->BackendId] = $folder;
                 }
             }

src/lib/utils/zpushadmin.php

@@ -526,7 +526,7 @@ class ZPushAdmin {
                                         'name' => $so->displayname,
                                         'type' => $so->type,
                                         'origin' => ($syncfolderid !== $fid)?Utils::GetFolderOriginStringFromId($syncfolderid):'unknown',
-                                        'flags' => 0,           // static folders have no flags
+                                        'flags' => $so->Flags,
                                     );
                 }
             }