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