/**
* Copyright (C) Gadglet .
*
* This file is part of Gadglet
*
* Gadglet is a free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Gadglet is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Gadglet. If not, see <http://www.gnu.org/licenses/>.
*/
package com.gadglet.core;
import java.util.List;
import java.util.logging.Logger;
import com.gadglet.core.GadgletResponse.ContentRecord;
import com.gadglet.data.Friends;
import com.gadglet.data.FriendsInvitation;
import com.gadglet.data.FriendsInvitationUtils;
import com.gadglet.data.FriendsUtils;
import com.gadglet.data.UserProfile;
import com.gadglet.data.UserProfilesUtils;
import com.gadglet.params.ProfPrivacyStatus;
import com.gadglet.params.ProfileFields;
import com.gadglet.params.ReqErrorTypes;
/**
* Basic implementation of methods support Minglets functionality.
* Developer may Override these implementations
*
*/
public abstract class MingletRequestHandler extends BasicRequestHandler {
Logger log = Logger.getLogger(this.getClass().getName());
@Override
public void doShare(GadgletRequestWrapper request, GadgletResponse res)
throws RequestException {
throw new RequestException(ReqErrorTypes.UNRECOGNIZED_ACTION);
}
@Override
public void doSearch(GadgletRequestWrapper request, GadgletResponse res)
throws RequestException {
throw new RequestException(ReqErrorTypes.UNRECOGNIZED_ACTION);
}
/*
* Save the current user profile
* @param request
* @param res
*/
@Override
public void addProfile(GadgletRequestWrapper request, GadgletResponse res)
throws Exception {
try {
// need to prevent the access from oauth requests
UserProfilesUtils.createMyProfile(request);
} catch (Exception e) {
throw e;
}
}
/*
*
* Save the current user profile
* @param request
* @param res
*/
@Override
public void updateProfile(GadgletRequestWrapper request, GadgletResponse res)
throws Exception {
try {
UserProfilesUtils.updateMyProfile(request);
} catch (Exception e) {
throw e;
}
}
/*
*
* Get the current user profile
* @param request
* @param res
*/
@Override
public void getProfile(GadgletRequestWrapper request, GadgletResponse res)
throws Exception {
UserProfile profile = null;
try {
profile = UserProfilesUtils.getMyProfile(request);
ContentRecord profileRecord = res.newItem();
profileRecord.addItemField(
ProfileFields.PROFILE_NICKNAME.getParamName(),
profile.getNickName());
profileRecord.addItemField(
ProfileFields.PROFILE_PRIVACY.getParamName(),
profile.getVisibilityStatus().getPrivacyStatus());
profileRecord.addItemField(
ProfileFields.PROFILE_THUMBNAILURL.getParamName(),
profile.getPhotoUrl());
} catch (Exception e) {
throw e;
}
}
/*
*
* Create a new invitation for a user
* @param request
* @param res
*/
@Override
public void doInvite(GadgletRequestWrapper request, GadgletResponse res)
throws Exception {
FriendsInvitationUtils.createNewInvitation(
request.getCurrentUserProfile(), request);
}
/*
*
* Accept invitation and create a "friend"
* @param request
* @param res
*/
@Override
public void doAcceptFriend(GadgletRequestWrapper request, GadgletResponse res)
throws Exception {
//create friend & delete invitation
FriendsUtils.createNewFriends(request);
}
/*
* Reject invitation
* @param request
* @param res
*/
@Override
public void doRejectFriend(GadgletRequestWrapper request, GadgletResponse res)
throws Exception {
FriendsInvitationUtils.deleteInvitation(request);
}
/*
* Send to the client a list of the current user friends
* @param request
* @param res
*/
@Override
public void doGetFriends(GadgletRequestWrapper request, GadgletResponse res)
throws Exception {
List <Friends> myFriends = FriendsUtils.getMyFriends(request.getCurrentUserProfile());
res.setHasMore(false);
res.setAddPermit(false);
if(myFriends==null)
res.setTotalItemsNum(0);
else{
for(Friends friends: myFriends){
ContentRecord record = res.newItem();
record.addItemKeyField(friends.getFriendId(request.getCurrentUserProfileId()));
UserProfile profile = UserProfilesUtils.getProfileById(friends.getFriendId(request.getCurrentUserProfileId()));
if(profile!=null && !profile.isPrivate()){
record.addItemField(ProfileFields.PROFILE_NICKNAME.getParamName(), profile.getNickName());
if( profile.getPhotoUrl()!=null && profile.getPhotoUrl().length()>0)
record.addItemField(ProfileFields.PROFILE_THUMBNAILURL.getParamName(), profile.getPhotoUrl());
}
record.setContentName("myFriends");
record.setGadgetPermissions(false, false, false);
}
}
}
/*
*
* Sent to the client a list of invitations
* @param request
* @param res
*/
@Override
public void doGetInvitations(GadgletRequestWrapper request,
GadgletResponse res) throws Exception {
int items = 0;
List <FriendsInvitation> containerInvitations = FriendsInvitationUtils.getMyContainerInvitations(request);
List <FriendsInvitation> platformInvitations = FriendsInvitationUtils.getMyPlatformInvitations(request);
res.setHasMore(false);
res.setAddPermit(false);
if(containerInvitations==null && platformInvitations == null)
res.setTotalItemsNum(0);
else{
if(containerInvitations!=null)
items = containerInvitations.size();
if(platformInvitations!=null)
items = items + platformInvitations.size();
res.setTotalItemsNum(items);
for(FriendsInvitation invitation: containerInvitations){
ContentRecord record = res.newItem();
record.addItemKeyField(invitation.getInvitationId());
record.addItemField(ProfileFields.PROFILE_INVITED_BY.getParamName(), invitation.getInvitedBy());
UserProfile profile = UserProfilesUtils.getProfileById(invitation.getInvitedBy());
if(profile!=null && !profile.isPrivate()){
record.addItemField(ProfileFields.PROFILE_NICKNAME.getParamName(), profile.getNickName());
if( profile.getPhotoUrl()!=null && profile.getPhotoUrl().length()>0)
record.addItemField(ProfileFields.PROFILE_THUMBNAILURL.getParamName(), profile.getPhotoUrl());
}
else
record.addItemField(ProfileFields.PROFILE_NICKNAME.getParamName(),ProfPrivacyStatus.PRIVATE.getPrivacyStatus());
record.setContentName("myPendingInvitatos");
record.setGadgetPermissions(false, false, false);
}
for(FriendsInvitation invitation: platformInvitations){
ContentRecord record = res.newItem();
record.addItemKeyField(invitation.getInvitationId());
record.addItemField(ProfileFields.PROFILE_INVITED_BY.getParamName(), invitation.getInvitedBy());
UserProfile profile = UserProfilesUtils.getProfileById(invitation.getInvitedBy());
if(profile!=null && !profile.isPrivate()){
record.addItemField(ProfileFields.PROFILE_NICKNAME.getParamName(), profile.getNickName());
if( profile.getPhotoUrl()!=null && profile.getPhotoUrl().length()>0)
record.addItemField(ProfileFields.PROFILE_THUMBNAILURL.getParamName(), profile.getPhotoUrl());
}
else
record.addItemField(ProfileFields.PROFILE_NICKNAME.getParamName(),ProfPrivacyStatus.PRIVATE.getPrivacyStatus());
record.setContentName("myPendingInvitatos");
record.setGadgetPermissions(false, false, false);
}
}
}
}