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