Added support to update share permissions (249cb901) · Commits · e / os / nextcloud-android-lib

src/com/owncloud/android/lib/resources/shares/SharePermissionsBuilder.java

0 → 100644

+106 −0

Original line number	Diff line number	Diff line
		/* ownCloud Android Library is available under MIT license
		* @author David A. Velasco
		* Copyright (C) 2015 ownCloud Inc.
		*
		* Permission is hereby granted, free of charge, to any person obtaining a copy
		* of this software and associated documentation files (the "Software"), to deal
		* in the Software without restriction, including without limitation the rights
		* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
		* copies of the Software, and to permit persons to whom the Software is
		* furnished to do so, subject to the following conditions:
		*
		* The above copyright notice and this permission notice shall be included in
		* all copies or substantial portions of the Software.
		*
		* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
		* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
		* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
		* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
		* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
		* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
		* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
		* THE SOFTWARE.
		*
		*/

		package com.owncloud.android.lib.resources.shares;


		/**
		* Provides method to define a set of share permissions and calculate the appropiate
		* int value representing it.
		*/
		public class SharePermissionsBuilder {

		/** Set of permissions */
		private int mPermissions = OCShare.READ_PERMISSION_FLAG; // READ is minimum permission

		/**
		* Sets or clears permission to reshare a file or folder.
		*
		* @param enabled 'True' to set, 'false' to clear.
		* @return Instance to builder itself, to allow consecutive calls to setters
		*/
		public SharePermissionsBuilder setSharePermission(boolean enabled) {
		updatePermission(OCShare.SHARE_PERMISSION_FLAG, enabled);
		return this;
		}

		/**
		* Sets or clears permission to update a folder or folder.
		*
		* @param enabled 'True' to set, 'false' to clear.
		* @return Instance to builder itself, to allow consecutive calls to setters
		*/
		public SharePermissionsBuilder setUpdatePermission(boolean enabled) {
		updatePermission(OCShare.UPDATE_PERMISSION_FLAG, enabled);
		return this;
		}

		/**
		* Sets or clears permission to create files in share folder.
		*
		* @param enabled 'True' to set, 'false' to clear.
		* @return Instance to builder itself, to allow consecutive calls to setters
		*/
		public SharePermissionsBuilder setCreatePermission(boolean enabled) {
		updatePermission(OCShare.CREATE_PERMISSION_FLAG, enabled);
		return this;
		}

		/**
		* Sets or clears permission to delete files in a shared folder.
		*
		* @param enabled 'True' to set, 'false' to clear.
		* @return Instance to builder itself, to allow consecutive calls to setters
		*/
		public SharePermissionsBuilder setDeletePermission(boolean enabled) {
		updatePermission(OCShare.DELETE_PERMISSION_FLAG, enabled);
		return this;
		}

		/**
		* Common code to update the value of the set of permissions.
		*
		* @param permissionsFlag Flag for the permission to update.
		* @param enable 'True' to set, 'false' to clear.
		*/
		private void updatePermission(int permissionsFlag, boolean enable) {
		if (enable) {
		// add permission
		mPermissions \|= permissionsFlag;
		} else {
		// delete permission
		mPermissions &= ~permissionsFlag;
		}
		}

		/**
		* 'Builds' the int value for the accumulated set of permissions.
		*
		* @return An int value representing the accumulated set of permissions.
		*/
		public int build() {
		return mPermissions;
		}
		}

src/com/owncloud/android/lib/resources/shares/UpdateRemoteShareOperation.java

+19 −4

Original line number	Diff line number	Diff line
		@@ -56,6 +56,7 @@ public class UpdateRemoteShareOperation extends RemoteOperation {

		private static final String PARAM_PASSWORD = "password";
		private static final String PARAM_EXPIRATION_DATE = "expireDate";
		private static final String PARAM_PERMISSIONS = "permissions";
		private static final String FORMAT_EXPIRATION_DATE = "yyyy-MM-dd";
		private static final String ENTITY_CONTENT_TYPE = "application/x-www-form-urlencoded";
		private static final String ENTITY_CHARSET = "UTF-8";
		@@ -70,6 +71,9 @@ public class UpdateRemoteShareOperation extends RemoteOperation {
		/** Expiration date to set for the public link */
		private long mExpirationDateInMillis;

		/** Access permissions for the file bound to the share */
		private int mPermissions;


		/**
		* Constructor. No update is initialized by default, need to be applied with setters below.
		@@ -98,7 +102,7 @@ public class UpdateRemoteShareOperation extends RemoteOperation {
		/**
		* Set expiration date to update in Share resource.
		*
		* @param expirationDateInMillis Expiration date to set to the public link.
		* @param expirationDateInMillis Expiration date to set to the target share.
		* A negative value clears the current expiration date.
		* Zero value (start-of-epoch) results in no update done on
		* the expiration date.
		@@ -108,6 +112,16 @@ public class UpdateRemoteShareOperation extends RemoteOperation {
		}


		/**
		* Set permissions to update in Share resource.
		*
		* @param permissions Permissions date to set to the target share.
		* Values <= 0 result in no update applied to the permissions.
		*/
		public void setPermissions(int permissions) {
		mPermissions = permissions;
		}

		@Override
		protected RemoteOperationResult run(OwnCloudClient client) {
		RemoteOperationResult result = null;
		@@ -131,11 +145,12 @@ public class UpdateRemoteShareOperation extends RemoteOperation {
		parametersToUpdate.add(new Pair(PARAM_EXPIRATION_DATE, formattedExpirationDate));

		} // else, ignore - no update

		/* TODO complete rest of parameters
		if (mPermissions > 0) {
		parametersToUpdate.add(new Pair("permissions", Integer.toString(mPermissions)));
		// set permissions
		parametersToUpdate.add(new Pair(PARAM_PERMISSIONS, Integer.toString(mPermissions)));
		}

		/* TODO complete rest of parameters
		if (mPublicUpload != null) {
		parametersToUpdate.add(new Pair("publicUpload", mPublicUpload.toString());
		}