Added operation to update properties of exising share via link

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

@@ -147,7 +147,7 @@ public class CreateRemoteShareOperation extends RemoteOperation {
 					// retrieve more info - POST only returns the index of the new share
 					OCShare emptyShare = (OCShare) result.getData().get(0);
 					GetRemoteShareOperation getInfo = new GetRemoteShareOperation(
-							emptyShare.getIdRemoteShared()
+							emptyShare.getRemoteId()
 					);
 					result = getInfo.execute(client);
 				}

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

@@ -61,7 +61,7 @@ public class OCShare implements Parcelable, Serializable {
     private String mSharedWithDisplayName;
     private boolean mIsFolder;
     private long mUserId;
-    private long mIdRemoteShared;
+    private long mRemoteId;
     private String mShareLink;
     
     public OCShare() {
@@ -95,7 +95,7 @@ public class OCShare implements Parcelable, Serializable {
         mSharedWithDisplayName = "";
         mIsFolder = false;
         mUserId = -1;
-        mIdRemoteShared = -1;
+        mRemoteId = -1;
         mShareLink = "";
     }	
     
@@ -205,12 +205,12 @@ public class OCShare implements Parcelable, Serializable {
         this.mUserId = userId;
     }
 
-    public long getIdRemoteShared() {
+    public long getRemoteId() {
-        return mIdRemoteShared;
+        return mRemoteId;
     }
 
-    public void setIdRemoteShared(long idRemoteShared) {
+    public void setIdRemoteShared(long remoteId) {
-        this.mIdRemoteShared = idRemoteShared;
+        this.mRemoteId = remoteId;
     }
     
     public String getShareLink() {
@@ -221,6 +221,10 @@ public class OCShare implements Parcelable, Serializable {
         this.mShareLink = (shareLink != null) ? shareLink : "";
     }
 
+    public boolean isPasswordProtected() {
+        return ShareType.PUBLIC_LINK.equals(mShareType) && mShareWith.length() > 0;
+    }
+    
     /** 
      * Parcelable Methods
      */
@@ -264,7 +268,7 @@ public class OCShare implements Parcelable, Serializable {
         mSharedWithDisplayName = source.readString();
         mIsFolder = source.readInt() == 0;
         mUserId = source.readLong();
-        mIdRemoteShared = source.readLong();
+        mRemoteId = source.readLong();
         mShareLink = source.readString();
     }
 
@@ -290,7 +294,7 @@ public class OCShare implements Parcelable, Serializable {
         dest.writeString(mSharedWithDisplayName);
         dest.writeInt(mIsFolder ? 1 : 0);
         dest.writeLong(mUserId);
-        dest.writeLong(mIdRemoteShared);
+        dest.writeLong(mRemoteId);
         dest.writeString(mShareLink);
     }
 

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

@@ -82,7 +82,7 @@ public class ShareXMLParser {
 	private static final String TYPE_FOLDER = "folder";
 	
 	private static final int SUCCESS = 100;
-	private static final int ERROR_WRONG_PARAMETER = 403;
+	private static final int ERROR_WRONG_PARAMETER = 400;
 	private static final int ERROR_FORBIDDEN = 403;
 	private static final int ERROR_NOT_FOUND = 404;
 
@@ -368,7 +368,7 @@ public class ShareXMLParser {
 	}
 
 	private boolean isValidShare(OCShare share) {
-		return (share.getIdRemoteShared() > -1);
+		return (share.getRemoteId() > -1);
 	}
 
 	private void fixPathForFolder(OCShare share) {

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

@@ -0,0 +1,153 @@
+/* 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;
+
+        import android.net.Uri;
+        import android.util.Pair;
+
+        import com.owncloud.android.lib.common.OwnCloudClient;
+        import com.owncloud.android.lib.common.operations.RemoteOperation;
+        import com.owncloud.android.lib.common.operations.RemoteOperationResult;
+        import com.owncloud.android.lib.common.utils.Log_OC;
+
+        import org.apache.commons.httpclient.methods.PutMethod;
+        import org.apache.commons.httpclient.methods.StringRequestEntity;
+        import org.apache.http.HttpStatus;
+
+        import java.util.ArrayList;
+        import java.util.List;
+
+
+/**
+ * Updates parameters of an existing Share resource, known its remote ID.
+ *
+ * Allow updating several parameters, triggering a request to the server per parameter.
+ */
+
+public class UpdateRemoteShareOperation extends RemoteOperation {
+
+    private static final String TAG = GetRemoteShareOperation.class.getSimpleName();
+
+    private long mRemoteId;
+
+    private String mPassword;
+
+
+    public UpdateRemoteShareOperation(long remoteId) {
+        mRemoteId = remoteId;
+        mPassword = null;
+    }
+
+
+    @Override
+    protected RemoteOperationResult run(OwnCloudClient client) {
+        RemoteOperationResult result = null;
+        int status = -1;
+
+        /// prepare array of parameters to update
+        List<Pair<String, String>> parametersToUpdate = new ArrayList<Pair<String, String>>();
+        if (mPassword != null) {
+            parametersToUpdate.add(new Pair<String, String>("password", mPassword));
+        }
+        /* TODO complete rest of parameters
+        if (mPermissions > 0) {
+            parametersToUpdate.add(new Pair("permissions", Integer.toString(mPermissions)));
+        }
+        if (mPublicUpload != null) {
+            parametersToUpdate.add(new Pair("publicUpload", mPublicUpload.toString());
+        }
+
+        if (mExpireDate != null) {
+            parametersToUpdate.add(new Pair("expireData", mExpireData.toString()));
+        }
+        */
+
+        /// perform required PUT requests
+        PutMethod put = null;
+
+        try{
+            Uri requestUri = client.getBaseUri();
+            Uri.Builder uriBuilder = requestUri.buildUpon();
+            uriBuilder.appendEncodedPath(ShareUtils.SHARING_API_PATH.substring(1));
+            uriBuilder.appendEncodedPath(Long.toString(mRemoteId));
+
+            for (Pair<String, String> parameter : parametersToUpdate) {
+                if (put != null) {
+                    put.releaseConnection();
+                }
+                // TODO check if uriBuilder may be reused
+                String uriString = uriBuilder.build().toString();
+                put = new PutMethod(uriString);
+                put.addRequestHeader(OCS_API_HEADER, OCS_API_HEADER_VALUE);
+                put.setRequestEntity(new StringRequestEntity(
+                    parameter.first + "=" + parameter.second,
+                    "application/x-www-form-urlencoded",
+                    "UTF-8"
+                ));
+
+                status = client.executeMethod(put);
+
+                if (status == HttpStatus.SC_OK) {
+                    String response = put.getResponseBodyAsString();
+
+                    // Parse xml response
+                    ShareToRemoteOperationResultParser parser = new ShareToRemoteOperationResultParser(
+                            new ShareXMLParser()
+                    );
+                    parser.setOwnCloudVersion(client.getOwnCloudVersion());
+                    parser.setServerBaseUri(client.getBaseUri());
+                    result = parser.parse(response);
+
+                } else {
+                    result = new RemoteOperationResult(false, status, put.getResponseHeaders());
+                }
+            }
+
+        } catch (Exception e) {
+            result = new RemoteOperationResult(e);
+            Log_OC.e(TAG, "Exception while updating remote share ", e);
+            if (put != null) {
+                put.releaseConnection();
+            }
+
+        } finally {
+            if (put != null) {
+                put.releaseConnection();
+            }
+        }
+        return result;
+    }
+
+    /**
+     * Set password to update in Share resource.
+     *
+     * @param password      Password to set to the target share. The empty string clears the password.
+     *                      Null results in no update applied to the password.
+     */
+    public void setPassword(String password) {
+        mPassword = password;
+    }
+}

test_client/tests/src/com/owncloud/android/lib/test_project/test/RemoveShareTest.java

@@ -65,7 +65,7 @@ public class RemoveShareTest extends RemoteTest {
 			Utils.logAndThrow(LOG_TAG, result);
 		} else {
 			OCShare created = (OCShare) result.getData().get(0);
-			mShareId = created.getIdRemoteShared();
+			mShareId = created.getRemoteId();
 		}
 		
 	}