1package eu.siacs.conversations.ui.util;
2
3import android.app.Activity;
4import android.content.SharedPreferences;
5import android.preference.PreferenceManager;
6import android.support.v7.app.AlertDialog;
7import android.text.SpannableString;
8import android.text.Spanned;
9import android.text.style.TypefaceSpan;
10import android.view.ContextMenu;
11import android.view.Menu;
12import android.view.MenuItem;
13import android.view.View;
14
15import eu.siacs.conversations.Config;
16import eu.siacs.conversations.entities.Contact;
17import eu.siacs.conversations.entities.Conversation;
18import eu.siacs.conversations.entities.MucOptions;
19import eu.siacs.conversations.entities.MucOptions.User;
20import eu.siacs.conversations.R;
21import eu.siacs.conversations.services.XmppConnectionService;
22import eu.siacs.conversations.ui.ConferenceDetailsActivity;
23import eu.siacs.conversations.ui.ConversationFragment;
24import eu.siacs.conversations.ui.ConversationsActivity;
25import eu.siacs.conversations.ui.MucUsersActivity;
26import eu.siacs.conversations.ui.XmppActivity;
27import rocks.xmpp.addr.Jid;
28
29
30public final class MucDetailsContextMenuHelper {
31
32 public static void onCreateContextMenu(ContextMenu menu, View v) {
33 final XmppActivity activity = XmppActivity.find(v);
34 final Object tag = v.getTag();
35 if (tag instanceof MucOptions.User && activity != null) {
36 activity.getMenuInflater().inflate(R.menu.muc_details_context, menu);
37 final MucOptions.User user = (MucOptions.User) tag;
38 String name;
39 final Contact contact = user.getContact();
40 if (contact != null && contact.showInContactList()) {
41 name = contact.getDisplayName();
42 } else if (user.getRealJid() != null) {
43 name = user.getRealJid().asBareJid().toString();
44 } else {
45 name = user.getName();
46 }
47 menu.setHeaderTitle(name);
48 MucDetailsContextMenuHelper.configureMucDetailsContextMenu(activity, menu, user.getConversation(), user);
49 }
50 }
51
52 public static void configureMucDetailsContextMenu(Activity activity, Menu menu, Conversation conversation, User user) {
53 final MucOptions mucOptions = conversation.getMucOptions();
54 final boolean advancedMode = PreferenceManager.getDefaultSharedPreferences(activity).getBoolean("advanced_muc_mode", false);
55 MenuItem sendPrivateMessage = menu.findItem(R.id.send_private_message);
56 if (user != null && user.getRealJid() != null) {
57 MenuItem showContactDetails = menu.findItem(R.id.action_contact_details);
58 MenuItem startConversation = menu.findItem(R.id.start_conversation);
59 MenuItem giveMembership = menu.findItem(R.id.give_membership);
60 MenuItem removeMembership = menu.findItem(R.id.remove_membership);
61 MenuItem giveAdminPrivileges = menu.findItem(R.id.give_admin_privileges);
62 MenuItem removeAdminPrivileges = menu.findItem(R.id.remove_admin_privileges);
63 MenuItem removeFromRoom = menu.findItem(R.id.remove_from_room);
64 MenuItem banFromConference = menu.findItem(R.id.ban_from_conference);
65 MenuItem invite = menu.findItem(R.id.invite);
66 startConversation.setVisible(true);
67 final Contact contact = user.getContact();
68 final User self = conversation.getMucOptions().getSelf();
69 if (contact != null && contact.showInRoster()) {
70 showContactDetails.setVisible(!contact.isSelf());
71 }
72 if ((activity instanceof ConferenceDetailsActivity || activity instanceof MucUsersActivity) && user.getRole() == MucOptions.Role.NONE) {
73 invite.setVisible(true);
74 }
75 if (self.getAffiliation().ranks(MucOptions.Affiliation.ADMIN) &&
76 self.getAffiliation().outranks(user.getAffiliation())) {
77 if (advancedMode) {
78 if (user.getAffiliation() == MucOptions.Affiliation.NONE) {
79 giveMembership.setVisible(true);
80 } else {
81 removeMembership.setVisible(true);
82 }
83 if (!Config.DISABLE_BAN) {
84 banFromConference.setVisible(true);
85 }
86 } else {
87 if (!Config.DISABLE_BAN || conversation.getMucOptions().membersOnly()) {
88 removeFromRoom.setVisible(true);
89 }
90 }
91 if (user.getAffiliation() != MucOptions.Affiliation.ADMIN) {
92 giveAdminPrivileges.setVisible(true);
93 } else {
94 removeAdminPrivileges.setVisible(true);
95 }
96 }
97 sendPrivateMessage.setVisible(!mucOptions.isPrivateAndNonAnonymous() && mucOptions.allowPm() && user.getRole().ranks(MucOptions.Role.VISITOR));
98 } else {
99 sendPrivateMessage.setVisible(true);
100 sendPrivateMessage.setEnabled(user != null && mucOptions.allowPm() && user.getRole().ranks(MucOptions.Role.VISITOR));
101 }
102 }
103
104 public static boolean onContextItemSelected(MenuItem item, User user, XmppActivity activity) {
105 return onContextItemSelected(item, user, activity, null);
106 }
107
108 public static boolean onContextItemSelected(MenuItem item, User user, XmppActivity activity, final String fingerprint) {
109 final Conversation conversation = user.getConversation();
110 final XmppConnectionService.OnAffiliationChanged onAffiliationChanged = activity instanceof XmppConnectionService.OnAffiliationChanged ? (XmppConnectionService.OnAffiliationChanged) activity : null;
111 final XmppConnectionService.OnRoleChanged onRoleChanged = activity instanceof XmppConnectionService.OnRoleChanged ? (XmppConnectionService.OnRoleChanged) activity : null;
112 Jid jid = user.getRealJid();
113 switch (item.getItemId()) {
114 case R.id.action_contact_details:
115 Contact contact = user.getContact();
116 if (contact != null) {
117 activity.switchToContactDetails(contact, fingerprint);
118 }
119 return true;
120 case R.id.start_conversation:
121 startConversation(user, activity);
122 return true;
123 case R.id.give_admin_privileges:
124 activity.xmppConnectionService.changeAffiliationInConference(conversation, jid, MucOptions.Affiliation.ADMIN, onAffiliationChanged);
125 return true;
126 case R.id.give_membership:
127 activity.xmppConnectionService.changeAffiliationInConference(conversation, jid, MucOptions.Affiliation.MEMBER, onAffiliationChanged);
128 return true;
129 case R.id.remove_membership:
130 activity.xmppConnectionService.changeAffiliationInConference(conversation, jid, MucOptions.Affiliation.NONE, onAffiliationChanged);
131 return true;
132 case R.id.remove_admin_privileges:
133 activity.xmppConnectionService.changeAffiliationInConference(conversation, jid, MucOptions.Affiliation.MEMBER, onAffiliationChanged);
134 return true;
135 case R.id.remove_from_room:
136 removeFromRoom(user, activity, onAffiliationChanged, onRoleChanged);
137 return true;
138 case R.id.ban_from_conference:
139 activity.xmppConnectionService.changeAffiliationInConference(conversation, jid, MucOptions.Affiliation.OUTCAST, onAffiliationChanged);
140 if (user.getRole() != MucOptions.Role.NONE) {
141 activity.xmppConnectionService.changeRoleInConference(conversation, user.getName(), MucOptions.Role.NONE, onRoleChanged);
142 }
143 return true;
144 case R.id.send_private_message:
145 if (activity instanceof ConversationsActivity) {
146 ConversationFragment conversationFragment = ConversationFragment.get(activity);
147 if (conversationFragment != null) {
148 conversationFragment.privateMessageWith(user.getFullJid());
149 return true;
150 }
151 }
152 activity.privateMsgInMuc(conversation, user.getName());
153 return true;
154 case R.id.invite:
155 activity.xmppConnectionService.directInvite(conversation, jid);
156 return true;
157 default:
158 return false;
159 }
160 }
161
162 private static void removeFromRoom(final User user, XmppActivity activity, XmppConnectionService.OnAffiliationChanged onAffiliationChanged, XmppConnectionService.OnRoleChanged onRoleChanged) {
163 final Conversation conversation = user.getConversation();
164 if (conversation.getMucOptions().membersOnly()) {
165 activity.xmppConnectionService.changeAffiliationInConference(conversation, user.getRealJid(), MucOptions.Affiliation.NONE, onAffiliationChanged);
166 if (user.getRole() != MucOptions.Role.NONE) {
167 activity.xmppConnectionService.changeRoleInConference(conversation, user.getName(), MucOptions.Role.NONE, onRoleChanged);
168 }
169 } else {
170 AlertDialog.Builder builder = new AlertDialog.Builder(activity);
171 builder.setTitle(R.string.ban_from_conference);
172 String jid = user.getRealJid().asBareJid().toString();
173 SpannableString message = new SpannableString(activity.getString(R.string.removing_from_public_conference, jid));
174 int start = message.toString().indexOf(jid);
175 if (start >= 0) {
176 message.setSpan(new TypefaceSpan("monospace"), start, start + jid.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
177 }
178 builder.setMessage(message);
179 builder.setNegativeButton(R.string.cancel, null);
180 builder.setPositiveButton(R.string.ban_now, (dialog, which) -> {
181 activity.xmppConnectionService.changeAffiliationInConference(conversation, user.getRealJid(), MucOptions.Affiliation.OUTCAST, onAffiliationChanged);
182 if (user.getRole() != MucOptions.Role.NONE) {
183 activity.xmppConnectionService.changeRoleInConference(conversation, user.getName(), MucOptions.Role.NONE, onRoleChanged);
184 }
185 });
186 builder.create().show();
187 }
188 }
189
190 private static void startConversation(User user, XmppActivity activity) {
191 if (user.getRealJid() != null) {
192 Conversation newConversation = activity.xmppConnectionService.findOrCreateConversation(user.getAccount(), user.getRealJid().asBareJid(), false, true);
193 activity.switchToConversation(newConversation);
194 }
195 }
196}