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