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Properly check Jids everywhere

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This commit is contained in:
Marvin W 2019-12-22 04:10:53 +01:00
parent 3218dc0211
commit a0a956ee08
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GPG key ID: 072E9235DB996F2A
45 changed files with 844 additions and 320 deletions
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1
CMakeLists.txt
View file

@ -158,6 +158,7 @@ set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
set(GTK3_GLOBAL_VERSION 3.22)
set(GLib_GLOBAL_VERSION 2.38)
set(ICU_GLOBAL_VERSION 57)
if (NOT VALA_EXECUTABLE)
unset(VALA_EXECUTABLE CACHE)

8
libdino/src/application.vala
View file

@ -78,6 +78,12 @@ public interface Application : GLib.Application {
while (jid[0] == '/') {
jid = jid.substring(1);
}
jid = Uri.unescape_string(jid);
try {
jid = new Xmpp.Jid(jid).to_string();
} catch (Xmpp.InvalidJidError e) {
warning("Received invalid jid in xmpp:-URI: %s", e.message);
}
string query = "message";
Gee.Map<string, string> options = new Gee.HashMap<string, string>();
if (m.length == 2) {
@ -85,7 +91,7 @@ public interface Application : GLib.Application {
query = cmds[0];
for (int i = 1; i < cmds.length; ++i) {
string[] opt = cmds[i].split("=", 2);
options[opt[0]] = opt.length == 2 ? opt[1] : "";
options[Uri.unescape_string(opt[0])] = opt.length == 2 ? Uri.unescape_string(opt[1]) : "";
}
}
activate();

30
libdino/src/entity/account.vala
View file

@ -6,10 +6,11 @@ namespace Dino.Entities {
public class Account : Object {
public int id { get; set; }
public string localpart { get { return bare_jid.localpart; } }
public string domainpart { get { return bare_jid.domainpart; } }
public string resourcepart { get; set; }
public Jid bare_jid { get; private set; }
public string localpart { get { return full_jid.localpart; } }
public string domainpart { get { return full_jid.domainpart; } }
public string resourcepart { get { return full_jid.resourcepart;} }
public Jid bare_jid { owned get { return full_jid.bare_jid; } }
public Jid full_jid { get; private set; }
public string? password { get; set; }
public string display_name {
owned get { return alias ?? bare_jid.to_string(); }
@ -23,17 +24,28 @@ public class Account : Object {
public Account(Jid bare_jid, string? resourcepart, string? password, string? alias) {
this.id = -1;
this.resourcepart = resourcepart ?? "dino." + Random.next_int().to_string("%x");
this.bare_jid = bare_jid;
if (resourcepart != null) {
try {
this.full_jid = bare_jid.with_resource(resourcepart);
} catch (InvalidJidError e) {
warning("Tried to create account with invalid resource (%s), defaulting to auto generated", e.message);
}
}
if (this.full_jid == null) {
try {
this.full_jid = bare_jid.with_resource("dino." + Random.next_int().to_string("%x"));
} catch (InvalidJidError e) {
error("Auto-generated resource was invalid (%s)", e.message);
}
}
this.password = password;
this.alias = alias;
}
public Account.from_row(Database db, Qlite.Row row) {
public Account.from_row(Database db, Qlite.Row row) throws InvalidJidError {
this.db = db;
id = row[db.account.id];
resourcepart = row[db.account.resourcepart];
bare_jid = new Jid(row[db.account.bare_jid]);
full_jid = new Jid(row[db.account.bare_jid]).with_resource(row[db.account.resourcepart]);
password = row[db.account.password];
alias = row[db.account.alias];
enabled = row[db.account.enabled];

2
libdino/src/entity/conversation.vala
View file

@ -47,7 +47,7 @@ public class Conversation : Object {
this.type_ = type;
}
public Conversation.from_row(Database db, Qlite.Row row) {
public Conversation.from_row(Database db, Qlite.Row row) throws InvalidJidError {
this.db = db;
id = row[db.conversation.id];

2
libdino/src/entity/file_transfer.vala
View file

@ -63,7 +63,7 @@ public class FileTransfer : Object {
private Database? db;
private string storage_dir;
public FileTransfer.from_row(Database db, Qlite.Row row, string storage_dir) {
public FileTransfer.from_row(Database db, Qlite.Row row, string storage_dir) throws InvalidJidError {
this.db = db;
this.storage_dir = storage_dir;

2
libdino/src/entity/message.vala
View file

@ -60,7 +60,7 @@ public class Message : Object {
this.body = body;
}
public Message.from_row(Database db, Qlite.Row row) {
public Message.from_row(Database db, Qlite.Row row) throws InvalidJidError {
this.db = db;
id = row[db.message.id];

14
libdino/src/service/content_item_store.vala
View file

@ -49,19 +49,29 @@ public class ContentItemStore : StreamInteractionModule, Object {
case 1:
RowOption row_option = db.message.select().with(db.message.id, "=", foreign_id).row();
if (row_option.is_present()) {
Message message = stream_interactor.get_module(MessageStorage.IDENTITY).get_message_by_id(foreign_id, conversation);
Message? message = stream_interactor.get_module(MessageStorage.IDENTITY).get_message_by_id(foreign_id, conversation);
if (message == null) {
try {
message = new Message.from_row(db, row_option.inner);
} catch (InvalidJidError e) {
warning("Ignoring message with invalid Jid: %s", e.message);
}
}
if (message != null) {
items.add(new MessageItem(message, conversation, row[db.content_item.id]));
}
}
break;
case 2:
RowOption row_option = db.file_transfer.select().with(db.file_transfer.id, "=", foreign_id).row();
if (row_option.is_present()) {
try {
string storage_dir = FileManager.get_storage_dir();
FileTransfer file_transfer = new FileTransfer.from_row(db, row_option.inner, storage_dir);
items.add(new FileItem(file_transfer, row[db.content_item.id]));
} catch (InvalidJidError e) {
warning("Ignoring file transfer with invalid Jid: %s", e.message);
}
}
break;
}
@ -256,7 +266,7 @@ public class FileItem : ContentItem {
public Conversation conversation;
public FileItem(FileTransfer file_transfer, int id) {
Jid jid = file_transfer.direction == FileTransfer.DIRECTION_SENT ? file_transfer.account.bare_jid.with_resource(file_transfer.account.resourcepart) : file_transfer.counterpart;
Jid jid = file_transfer.direction == FileTransfer.DIRECTION_SENT ? file_transfer.account.full_jid : file_transfer.counterpart;
Entities.Message.Marked mark = Entities.Message.Marked.NONE;
if (file_transfer.direction == FileTransfer.DIRECTION_SENT) {
mark = file_to_message_state(file_transfer.state);

34
libdino/src/service/database.vala
View file

@ -311,9 +311,13 @@ public class Database : Qlite.Database {
public ArrayList<Account> get_accounts() {
ArrayList<Account> ret = new ArrayList<Account>(Account.equals_func);
foreach(Row row in account.select()) {
try {
Account account = new Account.from_row(this, row);
ret.add(account);
account_table_cache[account.id] = account;
} catch (InvalidJidError e) {
warning("Ignoring account with invalid Jid: %s", e.message);
}
}
return ret;
}
@ -324,9 +328,13 @@ public class Database : Qlite.Database {
} else {
Row? row = account.row_with(account.id, id).inner;
if (row != null) {
try {
Account a = new Account.from_row(this, row);
account_table_cache[a.id] = a;
return a;
} catch (InvalidJidError e) {
warning("Ignoring account with invalid Jid: %s", e.message);
}
}
return null;
}
@ -380,7 +388,11 @@ public class Database : Qlite.Database {
LinkedList<Message> ret = new LinkedList<Message>();
foreach (Row row in select) {
try {
ret.insert(0, new Message.from_row(this, row));
} catch (InvalidJidError e) {
warning("Ignoring message with invalid Jid: %s", e.message);
}
}
return ret;
}
@ -394,7 +406,11 @@ public class Database : Qlite.Database {
select.with(message.counterpart_id, "=", get_jid_id(jid));
}
foreach (Row row in select) {
try {
ret.add(new Message.from_row(this, row));
} catch (InvalidJidError e) {
warning("Ignoring message with invalid Jid: %s", e.message);
}
}
return ret;
}
@ -402,7 +418,11 @@ public class Database : Qlite.Database {
public Message? get_message_by_id(int id) {
Row? row = message.row_with(message.id, id).inner;
if (row != null) {
try {
return new Message.from_row(this, row);
} catch (InvalidJidError e) {
warning("Ignoring message with invalid Jid: %s", e.message);
}
}
return null;
}
@ -410,7 +430,11 @@ public class Database : Qlite.Database {
public ArrayList<Conversation> get_conversations(Account account) {
ArrayList<Conversation> ret = new ArrayList<Conversation>();
foreach (Row row in conversation.select().with(conversation.account_id, "=", account.id)) {
try {
ret.add(new Conversation.from_row(this, row));
} catch (InvalidJidError e) {
warning("Ignoring conversation with invalid Jid: %s", e.message);
}
}
return ret;
}
@ -426,7 +450,11 @@ public class Database : Qlite.Database {
public HashMap<Jid, string> get_avatar_hashes(int type) {
HashMap<Jid, string> ret = new HashMap<Jid, string>(Jid.hash_func, Jid.equals_func);
foreach (Row row in avatar.select({avatar.jid, avatar.hash}).with(avatar.type_, "=", type)) {
ret[Jid.parse(row[avatar.jid])] = row[avatar.hash];
try {
ret[new Jid(row[avatar.jid])] = row[avatar.hash];
} catch (InvalidJidError e) {
warning("Ignoring avatar of invalid Jid: %s", e.message);
}
}
return ret;
}
@ -466,13 +494,13 @@ public class Database : Qlite.Database {
}
}
public Jid? get_jid_by_id(int id) {
public Jid? get_jid_by_id(int id) throws InvalidJidError {
if (jid_table_cache.has_key(id)) {
return jid_table_cache[id];
} else {
string? bare_jid = jid.select({jid.bare_jid}).with(jid.id, "=", id)[jid.bare_jid];
if (bare_jid != null) {
Jid jid_parsed = Jid.parse(bare_jid);
Jid jid_parsed = new Jid(bare_jid);
jid_table_cache[id] = jid_parsed;
jid_table_reverse[jid_parsed] = id;
return jid_parsed;

6
libdino/src/service/file_manager.vala
View file

@ -169,8 +169,12 @@ public class FileManager : StreamInteractionModule, Object {
private Gee.List<FileTransfer> get_transfers_from_qry(Qlite.QueryBuilder select) {
Gee.List<FileTransfer> ret = new ArrayList<FileTransfer>();
foreach (Qlite.Row row in select) {
try {
FileTransfer file_transfer = new FileTransfer.from_row(db, row, get_storage_dir());
ret.insert(0, file_transfer);
} catch (InvalidJidError e) {
warning("Ignoring file transfer with invalid Jid: %s", e.message);
}
}
return ret;
}
@ -287,7 +291,7 @@ public class FileManager : StreamInteractionModule, Object {
if (conversation.type_ in new Conversation.Type[]{Conversation.Type.GROUPCHAT, Conversation.Type.GROUPCHAT_PM}) {
file_transfer.ourpart = stream_interactor.get_module(MucManager.IDENTITY).get_own_jid(conversation.counterpart, conversation.account) ?? conversation.account.bare_jid;
} else {
file_transfer.ourpart = conversation.account.bare_jid.with_resource(conversation.account.resourcepart);
file_transfer.ourpart = conversation.account.full_jid;
}
file_transfer.time = time;
file_transfer.local_time = local_time;

2
libdino/src/service/message_processor.vala
View file

@ -534,7 +534,7 @@ public class MessageProcessor : StreamInteractionModule, Object {
message.ourpart = stream_interactor.get_module(MucManager.IDENTITY).get_own_jid(conversation.counterpart, conversation.account) ?? conversation.account.bare_jid;
message.real_jid = conversation.account.bare_jid;
} else {
message.ourpart = conversation.account.bare_jid.with_resource(conversation.account.resourcepart);
message.ourpart = conversation.account.full_jid;
}
message.marked = Entities.Message.Marked.UNSENT;
message.encryption = conversation.encryption;

4
libdino/src/service/muc_manager.vala
View file

@ -239,11 +239,15 @@ public class MucManager : StreamInteractionModule, Object {
}
public Jid? get_own_jid(Jid muc_jid, Account account) {
try {
Xep.Muc.Flag? flag = get_muc_flag(account);
if (flag != null) {
string? nick = flag.get_muc_nick(muc_jid);
if (nick != null) return muc_jid.with_resource(nick);
}
} catch (InvalidJidError e) {
warning("Joined MUC with invalid Jid: %s", e.message);
}
return null;
}

6
libdino/src/service/roster_manager.vala
View file

@ -91,11 +91,15 @@ public class RosterStoreImpl : Roster.Storage, Object {
this.db = db;
foreach (Qlite.Row row in db.roster.select().with(db.roster.account_id, "=", account.id)) {
try {
Roster.Item item = new Roster.Item();
item.jid = Jid.parse(row[db.roster.jid]);
item.jid = new Jid(row[db.roster.jid]);
item.name = row[db.roster.handle];
item.subscription = row[db.roster.subscription];
items[item.jid] = item;
} catch (InvalidJidError e) {
warning("Ignoring roster entry with invalid Jid: %s", e.message);
}
}
}

24
libdino/src/service/search_processor.vala
View file

@ -132,10 +132,14 @@ public class SearchProcessor : StreamInteractionModule, Object {
.with(db.conversation.type_, "=", Conversation.Type.CHAT)
.order_by(db.conversation.last_active, "DESC");
foreach(Row chat in chats) {
try {
if (suggestions.size == 0) {
suggestions.add(new SearchSuggestion(new Conversation.from_row(db, chat), new Jid(chat[db.jid.bare_jid]), "from:"+chat[db.jid.bare_jid], after_prev_space, next_space));
}
suggestions.add(new SearchSuggestion(new Conversation.from_row(db, chat), new Jid(chat[db.account.bare_jid]), "from:"+chat[db.account.bare_jid], after_prev_space, next_space));
} catch (InvalidJidError e) {
warning("Ignoring search suggestion with invalid Jid: %s", e.message);
}
}
return suggestions;
}
@ -155,7 +159,11 @@ public class SearchProcessor : StreamInteractionModule, Object {
.order_by_name(@"MAX($(db.message.time))", "DESC")
.limit(5);
foreach(Row msg in msgs) {
try {
suggestions.add(new SearchSuggestion(new Conversation.from_row(db, msg), new Jid(current_in).with_resource(msg[db.message.counterpart_resource]), "from:"+msg[db.message.counterpart_resource], after_prev_space, next_space));
} catch (InvalidJidError e) {
warning("Ignoring search suggestion with invalid Jid: %s", e.message);
}
}
}
// TODO: auto complete from
@ -181,7 +189,11 @@ public class SearchProcessor : StreamInteractionModule, Object {
.order_by(db.conversation.last_active, "DESC")
.limit(limit);
foreach(Row chat in chats) {
try {
suggestions.add(new SearchSuggestion(new Conversation.from_row(db, chat), new Jid(chat[db.jid.bare_jid]), "with:"+chat[db.jid.bare_jid], after_prev_space, next_space) { order = chat[db.conversation.last_active]});
} catch (InvalidJidError e) {
warning("Ignoring search suggestion with invalid Jid: %s", e.message);
}
}
// Groupchat PM
@ -195,7 +207,11 @@ public class SearchProcessor : StreamInteractionModule, Object {
.order_by(db.conversation.last_active, "DESC")
.limit(limit - suggestions.size);
foreach(Row chat in chats) {
try {
suggestions.add(new SearchSuggestion(new Conversation.from_row(db, chat), new Jid(chat[db.jid.bare_jid]).with_resource(chat[db.conversation.resource]), "with:"+chat[db.jid.bare_jid]+"/"+chat[db.conversation.resource], after_prev_space, next_space) { order = chat[db.conversation.last_active]});
} catch (InvalidJidError e) {
warning("Ignoring search suggestion with invalid Jid: %s", e.message);
}
}
suggestions.sort((a, b) => (int)(b.order - a.order));
}
@ -218,7 +234,11 @@ public class SearchProcessor : StreamInteractionModule, Object {
.order_by(db.conversation.last_active, "DESC")
.limit(limit);
foreach(Row chat in groupchats) {
try {
suggestions.add(new SearchSuggestion(new Conversation.from_row(db, chat), new Jid(chat[db.jid.bare_jid]), "in:"+chat[db.jid.bare_jid], after_prev_space, next_space));
} catch (InvalidJidError e) {
warning("Ignoring search suggestion with invalid Jid: %s", e.message);
}
}
} else {
// Other auto complete?
@ -233,9 +253,13 @@ public class SearchProcessor : StreamInteractionModule, Object {
rows.offset(offset);
}
foreach (Row row in rows) {
try {
Message message = new Message.from_row(db, row);
Conversation? conversation = stream_interactor.get_module(ConversationManager.IDENTITY).get_conversation_for_message(message);
ret.add(new MessageItem(message, conversation, row[db.content_item.id]));
} catch (InvalidJidError e) {
warning("Ignoring search result with invalid Jid: %s", e.message);
}
}
return ret;
}

6
main/CMakeLists.txt
View file

@ -5,11 +5,11 @@ gettext_compile(${GETTEXT_PACKAGE} SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/po TAR
find_packages(MAIN_PACKAGES REQUIRED
Gee
GLib>=2.38
GLib
GModule
GObject
GTK3>=3.22
ICU>=57
GTK3
ICU
)
set(RESOURCE_LIST

2
main/src/ui/add_conversation/add_conference_dialog.vala
View file

@ -159,7 +159,7 @@ public class AddConferenceDialog : Gtk.Dialog {
}
private void set_ok_sensitive_from_details() {
ok_button.sensitive = select_fragment.done;
ok_button.sensitive = details_fragment.done;
}
private void on_next_button_clicked() {

13
main/src/ui/add_conversation/add_contact_dialog.vala
View file

@ -39,17 +39,24 @@ protected class AddContactDialog : Gtk.Dialog {
private void on_ok_button_clicked() {
string? alias = alias_entry.text == "" ? null : alias_entry.text;
try {
Jid jid = new Jid(jid_entry.text);
stream_interactor.get_module(RosterManager.IDENTITY).add_jid(account, jid, alias);
stream_interactor.get_module(PresenceManager.IDENTITY).request_subscription(account, jid);
close();
} catch (InvalidJidError e) {
warning("Tried to add contact with invalid Jid: %s", e.message);
}
}
private void on_jid_entry_changed() {
Jid parsed_jid = Jid.parse(jid_entry.text);
bool sensitive = parsed_jid != null && parsed_jid.resourcepart == null &&
try {
Jid parsed_jid = new Jid(jid_entry.text);
ok_button. sensitive = parsed_jid != null && parsed_jid.resourcepart == null &&
stream_interactor.get_module(RosterManager.IDENTITY).get_roster_item(account, parsed_jid) == null;
ok_button.set_sensitive(sensitive);
} catch (InvalidJidError e) {
ok_button.sensitive = false;
}
}
}

18
main/src/ui/add_conversation/add_groupchat_dialog.vala
View file

@ -52,21 +52,30 @@ protected class AddGroupchatDialog : Gtk.Dialog {
private bool on_jid_key_release() {
check_ok();
if (!alias_entry_changed) {
Jid? parsed_jid = Jid.parse(jid_entry.text);
try {
Jid parsed_jid = new Jid(jid_entry.text);
alias_entry.text = parsed_jid != null && parsed_jid.localpart != null ? parsed_jid.localpart : jid_entry.text;
} catch (InvalidJidError e) {
alias_entry.text = jid_entry.text;
}
}
return false;
}
private bool check_ok() {
Jid? parsed_jid = Jid.parse(jid_entry.text);
try {
Jid parsed_jid = new Jid(jid_entry.text);
ok_button.sensitive = parsed_jid != null && parsed_jid.localpart != null && parsed_jid.resourcepart == null;
} catch (InvalidJidError e) {
ok_button.sensitive = false;
}
return false;
}
private void on_ok_button_clicked() {
try {
Conference conference = new Conference();
conference.jid = Jid.parse(jid_entry.text);
conference.jid = new Jid(jid_entry.text);
conference.nick = nick_entry.text != "" ? nick_entry.text : null;
conference.name = alias_entry.text;
if (edit_conference == null) {
@ -75,6 +84,9 @@ protected class AddGroupchatDialog : Gtk.Dialog {
stream_interactor.get_module(MucManager.IDENTITY).replace_bookmark(account_combobox.selected, edit_conference, conference);
}
close();
} catch (InvalidJidError e) {
warning("Ignoring invalid conference Jid: %s", e.message);
}
}
}

18
main/src/ui/add_conversation/conference_details_fragment.vala
View file

@ -14,9 +14,12 @@ protected class ConferenceDetailsFragment : Box {
public bool done {
get {
Jid? parsed_jid = Jid.parse(jid);
return parsed_jid != null && parsed_jid.localpart != null &&
parsed_jid.resourcepart == null && nick != "";
try {
Jid parsed_jid = new Jid(jid);
return parsed_jid.localpart != null && parsed_jid.resourcepart == null && nick != null;
} catch (InvalidJidError e) {
return false;
}
}
private set {}
}
@ -146,6 +149,8 @@ protected class ConferenceDetailsFragment : Box {
ok_button.label = _("Joining…");
ok_button.sensitive = false;
string label_text = "";
try {
Jid parsed_jid = new Jid(jid);
Muc.JoinResult? join_result = yield stream_interactor.get_module(MucManager.IDENTITY).join(account, parsed_jid, nick, password);
@ -154,12 +159,10 @@ protected class ConferenceDetailsFragment : Box {
if (join_result == null || join_result.nick != null) {
Conversation conversation = stream_interactor.get_module(ConversationManager.IDENTITY).create_conversation(parsed_jid, account, Conversation.Type.GROUPCHAT);
Application app = GLib.Application.get_default() as Application;
app.controller.select_conversation(conversation);
joined();
app.controller.select_conversation(conversation);joined();
return;
}
string label_text = "";
if (join_result.muc_error != null) {
switch (join_result.muc_error) {
case Muc.MucEnterError.PASSWORD_REQUIRED:
@ -184,6 +187,9 @@ protected class ConferenceDetailsFragment : Box {
} else if (join_result.stanza_error != null) {
label_text = _("Could not connect to %s").printf((new Jid(jid)).domainpart);
}
} catch (InvalidJidError e) {
label_text = _("Invalid address");
}
notification_label.label = label_text;
notification_revealer.set_reveal_child(true);
}

14
main/src/ui/add_conversation/select_jid_fragment.vala
View file

@ -53,14 +53,18 @@ public class SelectJidFragment : Gtk.Box {
string[] ? values = str == "" ? null : str.split(" ");
filterable_list.set_filter_values(values);
Jid? parsed_jid = Jid.parse(str);
try {
Jid parsed_jid = new Jid(str);
if (parsed_jid != null && parsed_jid.localpart != null) {
foreach (Account account in accounts) {
AddListRow row = new AddListRow(stream_interactor, str, account);
AddListRow row = new AddListRow(stream_interactor, parsed_jid, account);
filterable_list.add(row);
added_rows.add(row);
}
}
} catch (InvalidJidError ignored) {
// Ignore
}
}
private void check_buttons_active() {
@ -82,11 +86,11 @@ public class SelectJidFragment : Gtk.Box {
private class AddListRow : ListRow {
public AddListRow(StreamInteractor stream_interactor, string jid, Account account) {
public AddListRow(StreamInteractor stream_interactor, Jid jid, Account account) {
this.account = account;
this.jid = new Jid(jid);
this.jid = jid;
name_label.label = jid;
name_label.label = jid.to_string();
if (stream_interactor.get_accounts().size > 1) {
via_label.label = account.bare_jid.to_string();
} else {

18
main/src/ui/application.vala
View file

@ -50,12 +50,18 @@ public class Dino.Ui.Application : Gtk.Application, Dino.Application {
public void handle_uri(string jid, string query, Gee.Map<string, string> options) {
switch (query) {
case "join":
show_join_muc_dialog(null, new Jid(jid));
show_join_muc_dialog(null, jid);
break;
case "message":
Gee.List<Account> accounts = stream_interactor.get_accounts();
if (accounts.size == 1) {
Conversation conversation = stream_interactor.get_module(ConversationManager.IDENTITY).create_conversation(new Jid(jid), accounts[0], Conversation.Type.CHAT);
Jid parsed_jid = null;
try {
parsed_jid = new Jid(jid);
} catch (InvalidJidError ignored) {
// Ignored
}
if (accounts.size == 1 && parsed_jid != null) {
Conversation conversation = stream_interactor.get_module(ConversationManager.IDENTITY).create_conversation(parsed_jid, accounts[0], Conversation.Type.CHAT);
stream_interactor.get_module(ConversationManager.IDENTITY).start_conversation(conversation);
controller.select_conversation(conversation);
} else {
@ -128,7 +134,7 @@ public class Dino.Ui.Application : Gtk.Application, Dino.Application {
accept_muc_invite_action.activate.connect((variant) => {
Conversation? conversation = stream_interactor.get_module(ConversationManager.IDENTITY).get_conversation_by_id(variant.get_int32());
if (conversation == null) return;
show_join_muc_dialog(conversation.account, conversation.counterpart);
show_join_muc_dialog(conversation.account, conversation.counterpart.to_string());
});
add_action(accept_muc_invite_action);
@ -182,13 +188,13 @@ public class Dino.Ui.Application : Gtk.Application, Dino.Application {
license_type: License.GPL_3_0);
}
private void show_join_muc_dialog(Account? account, Jid jid) {
private void show_join_muc_dialog(Account? account, string jid) {
Dialog dialog = new Dialog.with_buttons(_("Join Channel"), window, Gtk.DialogFlags.MODAL | Gtk.DialogFlags.USE_HEADER_BAR, _("Join"), ResponseType.OK, _("Cancel"), ResponseType.CANCEL);
dialog.modal = true;
Button ok_button = dialog.get_widget_for_response(ResponseType.OK) as Button;
ok_button.get_style_context().add_class("suggested-action");
ConferenceDetailsFragment conference_fragment = new ConferenceDetailsFragment(stream_interactor) { ok_button=ok_button };
conference_fragment.jid = jid.to_string();
conference_fragment.jid = jid;
if (account != null) {
conference_fragment.account = account;
}

4
main/src/ui/chat_input_controller.vala
View file

@ -108,7 +108,11 @@ public class ChatInputController : Object {
return;
case "/ping":
Xmpp.XmppStream? stream = stream_interactor.get_stream(conversation.account);
try {
stream.get_module(Xmpp.Xep.Ping.Module.IDENTITY).send_ping(stream, conversation.counterpart.with_resource(token[1]), null);
} catch (Xmpp.InvalidJidError e) {
warning("Could not ping invalid Jid: %s", e.message);
}
return;
case "/topic":
stream_interactor.get_module(MucManager.IDENTITY).change_subject(conversation.account, conversation.counterpart, token[1]);

1
main/src/ui/conversation_summary/content_item_widget_factory.vala
View file

@ -3,7 +3,6 @@ using Gdk;
using Gtk;
using Pango;
using Xmpp;
using Unicode;
using Dino.Entities;

63
main/src/ui/manage_accounts/add_account_dialog.vala
View file

@ -73,6 +73,7 @@ public class AddAccountDialog : Gtk.Dialog {
private Database db;
private HashMap<ListBoxRow, string> list_box_jids = new HashMap<ListBoxRow, string>();
private Jid? server_jid = null;
private Jid? login_jid = null;
private Xep.InBandRegistration.Form? form = null;
public AddAccountDialog(StreamInteractor stream_interactor, Database db) {
@ -97,8 +98,12 @@ public class AddAccountDialog : Gtk.Dialog {
// Select Server
server_entry.changed.connect(() => {
Jid? jid = Jid.parse(server_entry.text);
try {
Jid jid = new Jid(server_entry.text);
select_server_continue.sensitive = jid != null && jid.localpart == null && jid.resourcepart == null;
} catch (InvalidJidError e) {
select_server_continue.sensitive = false;
}
});
select_server_continue.clicked.connect(on_select_server_continue);
login_button.clicked.connect(show_sign_in_jid);
@ -131,6 +136,7 @@ public class AddAccountDialog : Gtk.Dialog {
set_default(sign_in_jid_continue_button);
sign_in_jid_error_label.label = "";
jid_entry.sensitive = true;
animate_window_resize(sign_in_jid_box);
}
@ -155,7 +161,7 @@ public class AddAccountDialog : Gtk.Dialog {
set_default(sign_in_password_continue_button);
sign_in_password_error_label.label = "";
sign_in_password_title.label = _("Sign in to %s").printf(jid_entry.text);
sign_in_password_title.label = _("Sign in to %s").printf(login_jid.to_string());
animate_window_resize(sign_in_password_box);
}
@ -205,25 +211,36 @@ public class AddAccountDialog : Gtk.Dialog {
}
private void on_jid_entry_changed() {
Jid? jid = Jid.parse(jid_entry.text);
if (jid != null && jid.localpart != null && jid.resourcepart == null) {
sign_in_jid_continue_button.set_sensitive(true);
try {
login_jid = new Jid(jid_entry.text);
if (login_jid.localpart != null && login_jid.resourcepart == null) {
sign_in_jid_continue_button.sensitive = true;
jid_entry.secondary_icon_name = null;
} else {
sign_in_jid_continue_button.set_sensitive(false);
sign_in_jid_continue_button.sensitive = false;
}
} catch (InvalidJidError e) {
sign_in_jid_continue_button.sensitive = false;
}
}
private async void on_sign_in_jid_continue_button_clicked() {
Jid jid = new Jid(jid_entry.get_text());
try {
login_jid = new Jid(jid_entry.text);
jid_entry.sensitive = false;
sign_in_tls_label.label = "";
sign_in_jid_error_label.label = "";
sign_in_jid_continue_button.sensitive = false;
sign_in_jid_continue_stack.visible_child_name = "spinner";
Register.ServerAvailabilityReturn server_status = yield Register.check_server_availability(jid);
Register.ServerAvailabilityReturn server_status = yield Register.check_server_availability(login_jid);
sign_in_jid_continue_stack.visible_child_name = "label";
sign_in_jid_continue_button.sensitive = true;
if (server_status.available) {
show_sign_in_password();
} else {
jid_entry.sensitive = true;
if (server_status.error_flags != null) {
string error_desc = "The server could not prove that it is %s.".printf("<b>" + jid.domainpart + "</b>");
string error_desc = "The server could not prove that it is %s.".printf("<b>" + login_jid.domainpart + "</b>");
if (TlsCertificateFlags.UNKNOWN_CA in server_status.error_flags) {
error_desc += " " + "Its security certificate is not trusted by your computer's operating system.";
} else if (TlsCertificateFlags.BAD_IDENTITY in server_status.error_flags) {
@ -236,15 +253,18 @@ public class AddAccountDialog : Gtk.Dialog {
sign_in_tls_label.label = error_desc;
show_tls_error();
} else {
sign_in_jid_error_label.label = _("Could not connect to %s").printf(jid.domainpart);
sign_in_jid_error_label.label = _("Could not connect to %s").printf(login_jid.domainpart);
}
}
} catch (InvalidJidError e) {
warning("Invalid address from interface allowed login: %s", e.message);
sign_in_jid_error_label.label = _("Invalid address");
}
}
private async void on_sign_in_password_continue_button_clicked() {
Jid jid = new Jid(jid_entry.get_text());
string password = password_entry.get_text();
Account account = new Account(jid, null, password, null);
string password = password_entry.text;
Account account = new Account(login_jid, null, password, null);
sign_in_password_continue_stack.visible_child_name = "spinner";
ConnectionManager.ConnectionError.Source? error = yield stream_interactor.get_module(Register.IDENTITY).add_check_account(account);
@ -256,7 +276,7 @@ public class AddAccountDialog : Gtk.Dialog {
sign_in_password_error_label.label = _("Wrong username or password");
break;
default:
sign_in_password_error_label.label = "Something went wrong";
sign_in_password_error_label.label = _("Something went wrong");
break;
}
} else {
@ -266,13 +286,23 @@ public class AddAccountDialog : Gtk.Dialog {
}
private void on_select_server_continue() {
try {
server_jid = new Jid(server_entry.text);
request_show_register_form.begin();
} catch (InvalidJidError e) {
warning("Invalid address from interface allowed server: %s", e.message);
display_notification(_("Invalid address"));
}
}
private void on_server_list_row_selected(ListBox box, ListBoxRow? row) {
try {
server_jid = new Jid(list_box_jids[row]);
request_show_register_form.begin();
} catch (InvalidJidError e) {
warning("Invalid address from selected server: %s", e.message);
display_notification(_("Invalid address"));
}
}
private async void request_show_register_form() {
@ -341,9 +371,14 @@ public class AddAccountDialog : Gtk.Dialog {
case "password": password = field.get_value_string(); break;
}
}
try {
Account account = new Account(new Jid.components(username, server_jid.domainpart, null), null, password, null);
add_activate_account(account);
show_success(account);
} catch (InvalidJidError e) {
warning("Invalid address from components of registration: %s", e.message);
display_notification(_("Invalid address"));
}
} else {
display_notification(error);
}

6
main/src/ui/util/helper.vala
View file

@ -331,11 +331,11 @@ public int get_only_emoji_count(string markup_text) {
emoji_no--;
}
if (last_was_emoji && last_was_modifier_base && Unicode.has_binary_property(curchar, Unicode.Property.EMOJI_MODIFIER)) {
if (last_was_emoji && last_was_modifier_base && ICU.has_binary_property(curchar, ICU.Property.EMOJI_MODIFIER)) {
// still an emoji, but no longer a modifier base
last_was_modifier_base = false;
} else if (Unicode.has_binary_property(curchar, Unicode.Property.EMOJI_PRESENTATION)) {
if (Unicode.has_binary_property(curchar, Unicode.Property.EMOJI_MODIFIER_BASE)) {
} else if (ICU.has_binary_property(curchar, ICU.Property.EMOJI_PRESENTATION)) {
if (ICU.has_binary_property(curchar, ICU.Property.EMOJI_MODIFIER_BASE)) {
last_was_modifier_base = true;
}
emoji_no++;

16
main/vapi/icu-uc.vapi
View file

@ -1,12 +1,14 @@
namespace Unicode {
[CCode (cprefix = "UCHAR_", cheader_filename = "unicode/uchar.h")]
public enum Property {
namespace ICU {
[CCode (cprefix = "UCHAR_", cheader_filename = "unicode/uchar.h")]
public enum Property {
EMOJI,
EMOJI_PRESENTATION,
EMOJI_MODIFIER,
EMOJI_MODIFIER_BASE,
}
[CCode (cname = "u_hasBinaryProperty", cheader_filename = "unicode/uchar.h")]
public bool has_binary_property(unichar c, Property p);
}
[CCode (cname = "u_hasBinaryProperty", cheader_filename = "unicode/uchar.h")]
public bool has_binary_property(unichar c, Property p);
}

6
plugins/omemo/src/logic/manager.vala
View file

@ -202,8 +202,12 @@ public class Manager : StreamInteractionModule, Object {
//Fetch the bundle for each new device
int inc = 0;
foreach (Row row in db.identity_meta.get_unknown_devices(identity_id, jid.bare_jid.to_string())) {
module.fetch_bundle(stream, Jid.parse(row[db.identity_meta.address_name]), row[db.identity_meta.device_id], false);
try {
module.fetch_bundle(stream, new Jid(row[db.identity_meta.address_name]), row[db.identity_meta.device_id], false);
inc++;
} catch (InvalidJidError e) {
warning("Ignoring device with invalid Jid: %s", e.message);
}
}
if (inc > 0) {
debug("new bundles %i/%i for %s", inc, device_list.size, jid.to_string());

8
plugins/omemo/src/logic/trust_manager.vala
View file

@ -303,7 +303,11 @@ public class TrustManager {
PreKeySignalMessage msg = Plugin.get_context().deserialize_pre_key_signal_message(Base64.decode((!)key_node_content));
string identity_key = Base64.encode(msg.identity_key.serialize());
foreach (Row row in db.identity_meta.get_with_device_id(identity_id, sid).with(db.identity_meta.identity_key_public_base64, "=", identity_key)) {
try {
possible_jids.add(new Jid(row[db.identity_meta.address_name]));
} catch (InvalidJidError e) {
warning("Ignoring invalid jid from database: %s", e.message);
}
}
if (possible_jids.size != 1) {
continue;
@ -311,7 +315,11 @@ public class TrustManager {
} else {
// If we don't know the device name (MUC history w/o MAM), test decryption with all keys with fitting device id
foreach (Row row in db.identity_meta.get_with_device_id(identity_id, sid)) {
try {
possible_jids.add(new Jid(row[db.identity_meta.address_name]));
} catch (InvalidJidError e) {
warning("Ignoring invalid jid from database: %s", e.message);
}
}
}
}

6
plugins/omemo/src/ui/contact_details_dialog.vala
View file

@ -148,7 +148,11 @@ public class ContactDetailsDialog : Gtk.Dialog {
}
});
foreach (Row device in plugin.db.identity_meta.get_unknown_devices(identity_id, jid.to_string())) {
module.fetch_bundle(stream, Jid.parse(device[plugin.db.identity_meta.address_name]), device[plugin.db.identity_meta.device_id], false);
try {
module.fetch_bundle(stream, new Jid(device[plugin.db.identity_meta.address_name]), device[plugin.db.identity_meta.device_id], false);
} catch (InvalidJidError e) {
warning("Ignoring device with invalid Jid: %s", e.message);
}
}
}

7
xmpp-vala/CMakeLists.txt
View file

@ -4,6 +4,7 @@ find_packages(ENGINE_PACKAGES REQUIRED
GIO
GLib
GObject
ICU
)
set(ENGINE_DEFINITIONS "")
@ -15,6 +16,7 @@ if(GIO_VERSION VERSION_GREATER "2.60")
else()
message(STATUS "No ALPN support, needs GIO >= 2.60")
endif()
set(ENGINE_EXTRA_OPTIONS ${MAIN_EXTRA_OPTIONS} --vapidir=${CMAKE_CURRENT_SOURCE_DIR}/vapi)
vala_precompile(ENGINE_VALA_C
SOURCES
@ -104,6 +106,8 @@ CUSTOM_VAPIS
"${CMAKE_CURRENT_SOURCE_DIR}/src/glib_fixes.vapi"
DEFINITIONS
${ENGINE_DEFINITIONS}
OPTIONS
${ENGINE_EXTRA_OPTIONS}
)
add_custom_target(xmpp-vala-vapi
@ -128,12 +132,15 @@ if(BUILD_TESTS)
"tests/common.vala"
"tests/testcase.vala"
"tests/jid.vala"
"tests/stanza.vala"
"tests/util.vala"
CUSTOM_VAPIS
${CMAKE_BINARY_DIR}/exports/xmpp-vala_internal.vapi
PACKAGES
${ENGINE_PACKAGES}
OPTIONS
${ENGINE_EXTRA_OPTIONS}
)
add_definitions(${VALA_CFLAGS})

6
xmpp-vala/src/core/xmpp_stream.vala
View file

@ -44,7 +44,11 @@ public class XmppStream {
}
public async void connect(string? remote_name = null) throws IOStreamError {
if (remote_name != null) this.remote_name = Jid.parse(remote_name);
try {
if (remote_name != null) this.remote_name = new Jid(remote_name);
} catch (InvalidJidError e) {
throw new IOStreamError.CONNECT(@"Invalid remote name \"$remote_name\": $(e.message)");
}
attach_negotation_modules();
try {
int min_priority = -1;

12
xmpp-vala/src/module/bind.vala
View file

@ -5,11 +5,11 @@ namespace Xmpp.Bind {
public class Module : XmppStreamNegotiationModule {
public static ModuleIdentity<Module> IDENTITY = new ModuleIdentity<Module>(NS_URI, "bind_module");
public string requested_resource { get; set; }
public string? requested_resource { get; set; }
public signal void bound_to_resource(XmppStream stream, Jid my_jid);
public Module(string requested_resource) {
public Module(string? requested_resource) {
this.requested_resource = requested_resource;
}
@ -18,9 +18,13 @@ namespace Xmpp.Bind {
if (flag == null || flag.finished) return;
if (iq.type_ == Iq.Stanza.TYPE_RESULT) {
flag.my_jid = Jid.parse(iq.stanza.get_subnode("jid", NS_URI, true).get_string_content());
try {
flag.my_jid = new Jid(iq.stanza.get_subnode("jid", NS_URI, true).get_string_content());
flag.finished = true;
bound_to_resource(stream, flag.my_jid);
} catch (InvalidJidError e) {
warning("Received invalid Jid when binding: %s", e.message);
}
}
}
@ -32,7 +36,9 @@ namespace Xmpp.Bind {
if (bind != null) {
var flag = new Flag();
StanzaNode bind_node = new StanzaNode.build("bind", NS_URI).add_self_xmlns();
if (requested_resource != null) {
bind_node.put_node(new StanzaNode.build("resource", NS_URI).put_node(new StanzaNode.text(requested_resource)));
}
stream.get_module(Iq.Module.IDENTITY).send_iq(stream, new Iq.Stanza.set(bind_node), iq_response_stanza);
stream.add_flag(flag);
}

4
xmpp-vala/src/module/conference.vala
View file

@ -1,14 +1,14 @@
namespace Xmpp {
public class Conference : Object {
public virtual Jid jid { get; set; }
public virtual Jid? jid { get; set; }
public virtual bool autojoin { get; set; }
public virtual string? nick { get; set; }
public virtual string? name { get; set; }
public virtual string? password { get; set; }
public static bool equal_func(Conference a, Conference b) {
return a.jid.equals(b.jid);
return Jid.equals_func(a.jid, b.jid);
}
public static uint hash_func(Conference a) {

159
xmpp-vala/src/module/jid.vala
View file

@ -6,60 +6,126 @@ public class Jid {
public string? resourcepart;
public Jid bare_jid {
owned get { return is_bare() ? this : new Jid.components(localpart, domainpart, null); }
owned get { return is_bare() ? this : new Jid.intern(null, localpart, domainpart, null); }
}
public Jid domain_jid {
owned get { return is_domain() ? this : new Jid.components(null, domainpart, null); }
owned get { return is_domain() ? this : new Jid.intern(domainpart, null, domainpart, null); }
}
private string jid;
public Jid(string jid) {
Jid? parsed = Jid.parse(jid);
string? localpart = parsed != null ? (owned) parsed.localpart : null;
string domainpart = parsed != null ? (owned) parsed.domainpart : jid;
string? resourcepart = parsed != null ? (owned) parsed.resourcepart : null;
this.intern(jid, (owned) localpart, (owned) domainpart, (owned) resourcepart);
public Jid(string jid) throws InvalidJidError {
int slash_index = jid.index_of("/");
int at_index = jid.index_of("@");
if (at_index > slash_index && slash_index != -1) at_index = -1;
string resourcepart = slash_index < 0 ? null : jid.slice(slash_index + 1, jid.length);
string localpart = at_index < 0 ? null : jid.slice(0, at_index);
string domainpart;
if (at_index < 0) {
if (slash_index < 0) {
domainpart = jid;
} else {
domainpart = jid.slice(0, slash_index);
}
} else {
if (slash_index < 0) {
domainpart = jid.slice(at_index + 1, jid.length);
} else {
domainpart = jid.slice(at_index + 1, slash_index);
}
}
private Jid.intern(owned string jid, owned string? localpart, owned string domainpart, owned string? resourcepart) {
this.components(localpart, domainpart, resourcepart);
}
private Jid.intern(owned string? jid, owned string? localpart, owned string domainpart, owned string? resourcepart) {
this.jid = (owned) jid;
this.localpart = (owned) localpart;
this.domainpart = (owned) domainpart;
this.resourcepart = (owned) resourcepart;
}
public Jid.components(owned string? localpart, owned string domainpart, owned string? resourcepart) {
string jid = domainpart;
if (localpart != null) {
jid = @"$localpart@$jid";
public Jid.components(string? localpart, string domainpart, string? resourcepart) throws InvalidJidError {
// TODO verify and normalize all parts
if (domainpart.length == 0) throw new InvalidJidError.EMPTY_DOMAIN("Domain is empty");
if (localpart != null && localpart.length == 0) throw new InvalidJidError.EMPTY_LOCAL("Localpart is empty but non-null");
if (resourcepart != null && resourcepart.length == 0) throw new InvalidJidError.EMPTY_RESOURCE("Resource is empty but non-null");
string domain = domainpart[domainpart.length - 1] == '.' ? domainpart.substring(0, domainpart.length - 1) : domainpart;
if (domain.contains("xn--")) {
domain = idna_decode(domain);
}
if (resourcepart != null) {
jid = @"$jid/$resourcepart";
}
this.jid = jid;
this.localpart = (owned) localpart;
this.domainpart = (owned) domainpart;
this.resourcepart = (owned) resourcepart;
this.localpart = prepare(localpart, ICU.PrepType.RFC3920_NODEPREP);
this.domainpart = prepare(domain, ICU.PrepType.RFC3491_NAMEPREP);
this.resourcepart = prepare(resourcepart, ICU.PrepType.RFC3920_RESOURCEPREP);
idna_verify(this.domainpart);
}
public static Jid? parse(string jid) {
int slash_index = jid.index_of("/");
string resourcepart = slash_index == -1 ? null : jid.slice(slash_index + 1, jid.length);
string bare_jid = slash_index == -1 ? jid : jid.slice(0, slash_index);
int at_index = bare_jid.index_of("@");
string localpart = at_index == -1 ? null : bare_jid.slice(0, at_index);
string domainpart = at_index == -1 ? bare_jid : bare_jid.slice(at_index + 1, bare_jid.length);
if (domainpart == "") return null;
if (slash_index != -1 && resourcepart == "") return null;
if (at_index != -1 && localpart == "") return null;
return new Jid.intern(jid, (owned) localpart, (owned) domainpart, (owned) resourcepart);
private static string idna_decode(string src) throws InvalidJidError {
try {
ICU.ErrorCode status = ICU.ErrorCode.ZERO_ERROR;
long src16_length = 0;
string16 src16 = src.to_utf16(-1, null, out src16_length);
ICU.Char[] dest16 = new ICU.Char[src16_length];
ICU.ParseError error;
long dest16_length = ICU.IDNA.IDNToUnicode(src16, (int32) src16_length, dest16, dest16.length, ICU.IDNAOptions.DEFAULT, out error, ref status);
if (status == ICU.ErrorCode.INVALID_CHAR_FOUND) {
throw new InvalidJidError.INVALID_CHAR("Found invalid character");
} else if (status != ICU.ErrorCode.ZERO_ERROR) {
throw new InvalidJidError.UNKNOWN(@"Unknown error: $(status.errorName())");
} else if (dest16_length < 0) {
throw new InvalidJidError.UNKNOWN("Unknown error");
}
return ((string16) dest16).to_utf8(dest16_length, null, null);
} catch (ConvertError e) {
throw new InvalidJidError.INVALID_CHAR(@"Conversion error: $(e.message)");
}
}
public Jid with_resource(string? resourcepart) {
private static void idna_verify(string src) throws InvalidJidError {
try {
ICU.ErrorCode status = ICU.ErrorCode.ZERO_ERROR;
long src16_length = 0;
string16 src16 = src.to_utf16(-1, null, out src16_length);
ICU.Char[] dest16 = new ICU.Char[256];
ICU.ParseError error;
long dest16_length = ICU.IDNA.IDNToASCII(src16, (int32) src16_length, dest16, dest16.length, ICU.IDNAOptions.DEFAULT, out error, ref status);
if (status == ICU.ErrorCode.INVALID_CHAR_FOUND) {
throw new InvalidJidError.INVALID_CHAR("Found invalid character");
} else if (status != ICU.ErrorCode.ZERO_ERROR) {
throw new InvalidJidError.UNKNOWN(@"Unknown error: $(status.errorName())");
} else if (dest16_length < 0) {
throw new InvalidJidError.UNKNOWN("Unknown error");
}
} catch (ConvertError e) {
throw new InvalidJidError.INVALID_CHAR(@"Conversion error: $(e.message)");
}
}
private static string? prepare(string? src, ICU.PrepType type) throws InvalidJidError {
if (src == null) return src;
try {
ICU.ErrorCode status = ICU.ErrorCode.ZERO_ERROR;
ICU.PrepProfile profile = ICU.PrepProfile.openByType(type, ref status);
long src16_length = 0;
string16 src16 = src.to_utf16(-1, null, out src16_length);
ICU.Char[] dest16 = new ICU.Char[src16_length * 2];
ICU.ParseError error;
long dest16_length = profile.prepare((ICU.Char*) src16, (int32) src16_length, dest16, dest16.length, ICU.PrepOptions.ALLOW_UNASSIGNED, out error, ref status);
if (status == ICU.ErrorCode.INVALID_CHAR_FOUND) {
throw new InvalidJidError.INVALID_CHAR("Found invalid character");
} else if (status != ICU.ErrorCode.ZERO_ERROR) {
throw new InvalidJidError.UNKNOWN(@"Unknown error: $(status.errorName())");
} else if (dest16_length < 0) {
throw new InvalidJidError.UNKNOWN("Unknown error");
}
return ((string16) dest16).to_utf8(dest16_length, null, null);
} catch (ConvertError e) {
throw new InvalidJidError.INVALID_CHAR(@"Conversion error: $(e.message)");
}
}
public Jid with_resource(string? resourcepart) throws InvalidJidError {
return new Jid.components(localpart, domainpart, resourcepart);
}
@ -68,7 +134,7 @@ public class Jid {
}
public bool is_bare() {
return localpart != null && resourcepart == null;
return resourcepart == null;
}
public bool is_full() {
@ -76,6 +142,17 @@ public class Jid {
}
public string to_string() {
if (jid == null) {
if (localpart != null && resourcepart != null) {
jid = @"$localpart@$domainpart/$resourcepart";
} else if (localpart != null) {
jid = @"$localpart@$domainpart";
} else if (resourcepart != null) {
jid = @"$domainpart/$resourcepart";
} else {
jid = domainpart;
}
}
return jid;
}
@ -88,11 +165,11 @@ public class Jid {
}
public static new bool equals_bare_func(Jid jid1, Jid jid2) {
return jid1.bare_jid.to_string() == jid2.bare_jid.to_string();
return jid1.localpart == jid2.localpart && jid1.domainpart == jid2.domainpart;
}
public static bool equals_func(Jid jid1, Jid jid2) {
return jid1.to_string() == jid2.to_string();
return equals_bare_func(jid1, jid2) && jid1.resourcepart == jid2.resourcepart;
}
public static new uint hash_bare_func(Jid jid) {
@ -104,4 +181,12 @@ public class Jid {
}
}
public errordomain InvalidJidError {
EMPTY_DOMAIN,
EMPTY_RESOURCE,
EMPTY_LOCAL,
INVALID_CHAR,
UNKNOWN
}
}

11
xmpp-vala/src/module/roster/item.vala
View file

@ -17,8 +17,15 @@ public class Item {
public StanzaNode stanza_node;
private Jid jid_;
public Jid jid {
get { return jid_ ?? (jid_ = Jid.parse(stanza_node.get_attribute(NODE_JID))); }
public Jid? jid {
get {
try {
return jid_ ?? (jid_ = new Jid(stanza_node.get_attribute(NODE_JID)));
} catch (InvalidJidError e) {
warning("Ignoring invalid Jid in roster entry: %s", e.message);
return null;
}
}
set { stanza_node.set_attribute(NODE_JID, value.to_string()); }
}

15
xmpp-vala/src/module/stanza.vala
View file

@ -18,7 +18,13 @@ public class Stanza : Object {
string? from_attribute = stanza.get_attribute(ATTRIBUTE_FROM);
// "when a client receives a stanza that does not include a 'from' attribute, it MUST assume that the stanza
// is from the user's account on the server." (RFC6120 8.1.2.1)
if (from_attribute != null) return from_ = Jid.parse(from_attribute);
if (from_attribute != null) {
try {
return from_ = new Jid(from_attribute);
} catch (InvalidJidError e) {
warning("Ignoring invalid from Jid: %s", e.message);
}
}
if (my_jid != null) {
return my_jid.bare_jid;
}
@ -37,7 +43,12 @@ public class Stanza : Object {
string? to_attribute = stanza.get_attribute(ATTRIBUTE_TO);
// "if the stanza does not include a 'to' address then the client MUST treat it as if the 'to' address were
// included with a value of the client's full JID." (RFC6120 8.1.1.1)
return to_attribute == null ? my_jid : to_ = Jid.parse(to_attribute);
try {
return to_attribute == null ? my_jid : to_ = new Jid(to_attribute);
} catch (InvalidJidError e) {
warning("Ignoring invalid to Jid: %s", e.message);
}
return my_jid;
}
set { stanza.set_attribute(ATTRIBUTE_TO, value.to_string()); }
}

6
xmpp-vala/src/module/xep/0030_service_discovery/items_result.vala
View file

@ -9,9 +9,13 @@ public class ItemsResult {
owned get {
ArrayList<Item> ret = new ArrayList<Item>();
foreach (StanzaNode feature_node in iq.stanza.get_subnode("query", NS_URI_ITEMS).get_subnodes("item", NS_URI_ITEMS)) {
ret.add(new Item(Jid.parse(feature_node.get_attribute("jid", NS_URI_ITEMS)),
try {
ret.add(new Item(new Jid(feature_node.get_attribute("jid", NS_URI_ITEMS)),
feature_node.get_attribute("name", NS_URI_ITEMS),
feature_node.get_attribute("node", NS_URI_ITEMS)));
} catch (InvalidJidError e) {
warning("Ignoring service at invalid Jid: %s", e.message);
}
}
return ret;
}

44
xmpp-vala/src/module/xep/0045_muc/module.vala
View file

@ -82,8 +82,10 @@ public class Module : XmppStreamModule {
}
public async JoinResult? enter(XmppStream stream, Jid bare_jid, string nick, string? password, DateTime? history_since) {
try {
Presence.Stanza presence = new Presence.Stanza();
presence.to = bare_jid.with_resource(nick);
StanzaNode x_node = new StanzaNode.build("x", NS_URI).add_self_xmlns();
if (password != null) {
x_node.put_node(new StanzaNode.build("password", NS_URI).put_node(new StanzaNode.text(password)));
@ -109,14 +111,21 @@ public class Module : XmppStreamModule {
} catch (Gee.FutureError e) {
return null;
}
} catch (InvalidJidError e) {
return new JoinResult() { muc_error = MucEnterError.NICK_CONFLICT };
}
}
public void exit(XmppStream stream, Jid jid) {
try {
string nick = stream.get_flag(Flag.IDENTITY).get_muc_nick(jid);
Presence.Stanza presence = new Presence.Stanza();
presence.to = jid.with_resource(nick);
presence.type_ = Presence.Stanza.TYPE_UNAVAILABLE;
stream.get_module(Presence.Module.IDENTITY).send_presence(stream, presence);
} catch (InvalidJidError e) {
warning("Tried to leave room with invalid nick: %s", e.message);
}
}
public void change_subject(XmppStream stream, Jid jid, string subject) {
@ -128,9 +137,14 @@ public class Module : XmppStreamModule {
}
public void change_nick(XmppStream stream, Jid jid, string new_nick) {
// TODO: Return if successful
try {
Presence.Stanza presence = new Presence.Stanza();
presence.to = jid.with_resource(new_nick);
stream.get_module(Presence.Module.IDENTITY).send_presence(stream, presence);
} catch (InvalidJidError e) {
warning("Tried to change nick to invalid nick: %s", e.message);
}
}
public void invite(XmppStream stream, Jid to_muc, Jid jid) {
@ -148,6 +162,7 @@ public class Module : XmppStreamModule {
/* XEP 0046: "A user cannot be kicked by a moderator with a lower affiliation." (XEP 0045 8.2) */
public bool kick_possible(XmppStream stream, Jid occupant) {
try {
Jid muc_jid = occupant.bare_jid;
Flag flag = stream.get_flag(Flag.IDENTITY);
string own_nick = flag.get_muc_nick(muc_jid);
@ -162,6 +177,10 @@ public class Module : XmppStreamModule {
break;
}
return true;
} catch (InvalidJidError e) {
warning("Tried to kick with invalid nick: %s", e.message);
return false;
}
}
public void change_role(XmppStream stream, Jid jid, string nick, string new_role) {
@ -314,12 +333,16 @@ public class Module : XmppStreamModule {
}
string? jid_ = x_node.get_deep_attribute("item", "jid");
if (jid_ != null) {
Jid? jid = Jid.parse(jid_);
try {
Jid jid = new Jid(jid_);
flag.set_real_jid(presence.from, jid);
if (affiliation != null) {
stream.get_flag(Flag.IDENTITY).set_offline_member(presence.from, jid, affiliation);
}
received_occupant_jid(stream, presence.from, jid);
} catch (InvalidJidError e) {
warning("Received invalid occupant jid: %s", e.message);
}
}
string? role_str = x_node.get_deep_attribute("item", "role");
if (role_str != null) {
@ -414,12 +437,17 @@ public class Module : XmppStreamModule {
Gee.List<StanzaNode> item_nodes = query_node.get_subnodes("item", NS_URI_ADMIN);
Gee.List<Jid> ret_jids = new ArrayList<Jid>(Jid.equals_func);
foreach (StanzaNode item in item_nodes) {
Jid? jid_ = Jid.parse(item.get_attribute("jid"));
string jid__ = item.get_attribute("jid");
string? affiliation_ = item.get_attribute("affiliation");
if (jid_ != null && affiliation_ != null) {
if (jid__ != null && affiliation_ != null) {
try {
Jid jid_ = new Jid(jid__);
stream.get_flag(Flag.IDENTITY).set_offline_member(iq.from, jid_, parse_affiliation(affiliation_));
ret_jids.add(jid_);
received_occupant_jid(stream, iq.from, jid_);
} catch (InvalidJidError e) {
warning("Received invalid occupant jid: %s", e.message);
}
}
}
if (listener != null) listener(stream, ret_jids);
@ -489,13 +517,19 @@ public class ReceivedPipelineListener : StanzaListener<MessageStanza> {
StanzaNode? password_node = x_node.get_subnode("password", NS_URI_USER);
if (password_node != null) password = password_node.get_string_content();
if (invite_node != null) {
string? from_jid = invite_node.get_attribute("from");
Jid? from_jid = null;
try {
string from = invite_node.get_attribute("from");
if (from != null) from_jid = new Jid(from);
} catch (InvalidJidError e) {
warning("Received invite from invalid jid: %s", e.message);
}
if (from_jid != null) {
StanzaNode? reason_node = invite_node.get_subnode("reason", NS_URI_USER);
string? reason = null;
if (reason_node != null) reason = reason_node.get_string_content();
bool is_mam_message = Xep.MessageArchiveManagement.MessageFlag.get_flag(message) != null; // TODO
if (!is_mam_message) outer.invite_received(stream, message.from, new Jid(from_jid), password, reason);
if (!is_mam_message) outer.invite_received(stream, message.from, from_jid, password, reason);
return true;
}
}

10
xmpp-vala/src/module/xep/0048_conference.vala
View file

@ -20,8 +20,14 @@ public class Bookmarks1Conference : Conference {
}
private Jid jid_;
public override Jid jid {
get { return jid_ ?? (jid_ = Jid.parse(stanza_node.get_attribute(ATTRIBUTE_JID))); }
public override Jid? jid {
get {
try {
return jid_ ?? (jid_ = new Jid(stanza_node.get_attribute(ATTRIBUTE_JID)));
} catch (InvalidJidError e) {
return null;
}
}
set { stanza_node.set_attribute(ATTRIBUTE_JID, value.to_string()); }
}

6
xmpp-vala/src/module/xep/0065_socks5_bytestreams.vala
View file

@ -52,7 +52,11 @@ public class Module : XmppStreamModule, Iq.Handler {
}
string? host = stream_host.get_attribute("host");
string? jid_str = stream_host.get_attribute("jid");
Jid? jid = jid_str != null ? Jid.parse(jid_str) : null;
Jid? jid = null;
try {
jid = jid_str != null ? new Jid(jid_str) : null;
} catch (InvalidJidError ignored) {
}
int port = stream_host.get_attribute_int("port");
if (host == null || jid == null || port <= 0 || port > 65535) {
return;

12
xmpp-vala/src/module/xep/0166_jingle.vala
View file

@ -572,13 +572,15 @@ public class Session {
}
void handle_session_accept(XmppStream stream, ContentNode content, StanzaNode jingle, Iq.Stanza iq) throws IqError {
string? responder_str = jingle.get_attribute("responder");
Jid responder;
Jid responder = iq.from;
if (responder_str != null) {
responder = Jid.parse(responder_str) ?? iq.from;
} else {
responder = iq.from; // TODO(hrxi): and above, can we assume iq.from != null
// TODO(hrxi): more sanity checking, perhaps replace who we're talking to
try {
responder = new Jid(responder_str);
} catch (InvalidJidError e) {
warning("Received invalid session accept: %s", e.message);
}
}
// TODO(hrxi): more sanity checking, perhaps replace who we're talking to
if (!responder.is_full()) {
throw new IqError.BAD_REQUEST("invalid responder JID");
}

6
xmpp-vala/src/module/xep/0260_jingle_socks5_bytestreams.vala
View file

@ -116,7 +116,11 @@ public class Candidate : Socks5Bytestreams.Proxy {
string? cid = candidate.get_attribute("cid");
string? host = candidate.get_attribute("host");
string? jid_str = candidate.get_attribute("jid");
Jid? jid = jid_str != null ? Jid.parse(jid_str) : null;
Jid? jid = null;
try {
jid = new Jid(jid_str);
} catch (InvalidJidError ignored) {
}
int port = candidate.get_attribute("port") != null ? candidate.get_attribute_int("port") : 1080;
int priority = candidate.get_attribute_int("priority");
string? type_str = candidate.get_attribute("type");

15
xmpp-vala/src/module/xep/0402_bookmarks2.vala
View file

@ -66,19 +66,28 @@ public class Module : BookmarksProvider, XmppStreamModule {
}
private void on_pupsub_retract(XmppStream stream, Jid jid, string id) {
Jid jid_parsed = Jid.parse(id);
try {
Jid jid_parsed = new Jid(id);
Flag? flag = stream.get_flag(Flag.IDENTITY);
if (flag != null) {
flag.conferences.unset(jid_parsed);
}
conference_removed(stream, jid_parsed);
} catch (InvalidJidError e) {
warning("Ignoring conference bookmark update with invalid Jid: %s", e.message);
}
}
private Conference? parse_item_node(StanzaNode conference_node, string id) {
Conference conference = new Conference();
Jid? jid_parsed = Jid.parse(id);
if (jid_parsed == null || jid_parsed.resourcepart != null) return null;
try {
Jid jid_parsed = new Jid(id);
if (jid_parsed.resourcepart != null) return null;
conference.jid = jid_parsed;
} catch (InvalidJidError e) {
warning("Ignoring conference bookmark update with invalid Jid: %s", e.message);
return null;
}
if (conference_node.name != "conference" || conference_node.ns_uri != NS_URI) return null;

8
xmpp-vala/tests/common.vala
View file

@ -5,6 +5,7 @@ int main(string[] args) {
GLib.Test.set_nonfatal_assertions();
TestSuite.get_root().add_suite(new Xmpp.Test.StanzaTest().get_suite());
TestSuite.get_root().add_suite(new Xmpp.Test.UtilTest().get_suite());
TestSuite.get_root().add_suite(new Xmpp.Test.JidTest().get_suite());
return GLib.Test.run();
}
@ -74,6 +75,13 @@ bool fail_if_not_eq_str(string? left, string? right, string? reason = null) {
return fail_if_not(!nullcheck && left == right, @"$(reason + ": " ?? "")$left != $right");
}
bool fail_if_eq_str(string? left, string? right, string? reason = null) {
bool nullcheck = (left == null && right != null) || (left != null && right == null);
if (left == null) left = "(null)";
if (right == null) right = "(null)";
return fail_if(!nullcheck && left == right, @"$(reason + ": " ?? "")$left == $right");
}
bool fail_if_not_eq_uint8_arr(uint8[] left, uint8[] right, string? reason = null) {
if (fail_if_not_eq_int(left.length, right.length, @"$(reason + ": " ?? "")array length not equal")) return true;
return fail_if_not_eq_str(Base64.encode(left), Base64.encode(right), reason);

93
xmpp-vala/tests/jid.vala Normal file
View file

@ -0,0 +1,93 @@
namespace Xmpp.Test {
class JidTest : Gee.TestCase {
public JidTest() {
base("Jid");
add_test("jid_valid_domain_only", () => { test_jid_valid("example.com"); });
add_test("jid_valid_bare", () => { test_jid_valid("test@example.com"); });
add_test("jid_valid_domain_with_resource", () => { test_jid_valid("example.com/test"); });
add_test("jid_valid_full", () => { test_jid_valid("test@example.com/test"); });
// Should those actually be valid?
add_test("jid_valid_emoji_local", () => { test_jid_valid("😅@example.com"); });
add_test("jid_valid_emoji_resource", () => { test_jid_valid("test@example.com/😅"); });
add_test("jid_invalid_emoji_domain", () => { test_jid_invalid("test@😅.com"); });
add_test("jid_invalid_bidi_local", () => { test_jid_invalid("te‏st@example.com"); });
add_test("jid_invalid_bidi_resource", () => { test_jid_invalid("test@example.com/te‏st"); });
add_test("jid_invalid_bidi_domain", () => { test_jid_invalid("test@exa‏mple.com"); });
add_test("jid_invalid_overlong_idn", () => { test_jid_invalid("test@ççççççççççççççççççççççççççççççççççççççççççççççççççççççççççççç.com"); });
add_test("jid_equal_end_domain", () => { test_jids_equal("test@example.com", "test@example.com."); });
add_test("jid_equal_case_domain", () => { test_jids_equal("test@example.com", "test@eXample.com"); });
add_test("jid_equal_norm_domain", () => { test_jids_equal("test@garçon.com", "test@garçon.com"); });
add_test("jid_equal_puny_domain", () => { test_jids_equal("test@garçon.com", "test@xn--garon-0ra.com"); });
add_test("jid_equal_case_local", () => { test_jids_equal("test@example.com", "tEst@example.com"); });
add_test("jid_equal_norm_local", () => { test_jids_equal("garçon@example.com", "garçon@example.com"); });
add_test("jid_equal_norm_resource", () => { test_jids_equal("test@example.com/garçon", "test@example.com/garçon"); });
add_test("jid_non_equal_case_resource", () => { test_jids_unequal("example.com/test", "example.com/tEst"); });
add_test("jid_to_string_end_domain", () => { test_jid_to_string("test@example.com.", "test@example.com"); });
add_test("jid_to_string_case_domain", () => { test_jid_to_string("test@eXample.com", "test@example.com"); });
add_test("jid_to_string_norm_domain", () => { test_jid_to_string("test@garçon.com", "test@garçon.com"); });
add_test("jid_to_string_puny_domain", () => { test_jid_to_string("test@xn--garon-0ra.com", "test@garçon.com"); });
add_test("jid_to_string_case_local", () => { test_jid_to_string("tEst@example.com", "test@example.com"); });
add_test("jid_to_string_norm_local", () => { test_jid_to_string("garçon@example.com", "garçon@example.com"); });
add_test("jid_to_string_case_resource", () => { test_jid_to_string("example.com/tEst", "example.com/tEst"); });
add_test("jid_to_string_norm_resource", () => { test_jid_to_string("test@example.com/garçon", "test@example.com/garçon"); });
}
private void test_jid_valid(string jid) {
try {
new Jid(jid);
} catch (Error e) {
fail_if_reached();
}
}
private void test_jid_invalid(string jid) {
try {
new Jid(jid);
fail_if_reached();
} catch (Error e) {
// try {
// fail_if_not_eq_str(Jid.parse(jid).to_string(), jid);
// } catch (Error e) {
// fail_if_reached();
// }
}
}
private void test_jids_equal(string jid1, string jid2) {
try {
var t1 = new Jid(jid1);
var t2 = new Jid(jid2);
fail_if_not_eq_str(t1.to_string(), t2.to_string());
} catch (Error e) {
fail_if_reached();
}
}
private void test_jid_to_string(string jid1, string jid2) {
try {
var t1 = new Jid(jid1);
fail_if_not_eq_str(t1.to_string(), jid2);
} catch (Error e) {
fail_if_reached();
}
}
private void test_jids_unequal(string jid1, string jid2) {
try {
var t1 = new Jid(jid1);
var t2 = new Jid(jid2);
fail_if_eq_str(t1.to_string(), t2.to_string());
} catch (Error e) {
fail_if_reached();
}
}
}
}

56
xmpp-vala/vapi/icu-uc.vapi Normal file
View file

@ -0,0 +1,56 @@
namespace ICU {
[CCode (cname = "UChar")]
[IntegerType (rank = 5, min = 0, max = 65535)]
struct Char {}
[CCode (cname = "UErrorCode", cprefix = "U_", cheader_filename = "unicode/utypes.h")]
enum ErrorCode {
ZERO_ERROR,
INVALID_CHAR_FOUND,
INDEX_OUTOFBOUNDS_ERROR,
BUFFER_OVERFLOW_ERROR,
UNASSIGNED_CODE_POINT_FOUND,
IDNA_STD3_ASCII_RULES_ERROR
;
[CCode (cname = "u_errorName")]
public unowned string errorName();
}
[CCode (cname = "UErrorCode", cprefix = "U_", cheader_filename = "unicode/parseerr.h")]
struct ParseError {}
[CCode (cname = "UStringPrepProfile", cprefix = "usprep_", free_function = "usprep_close", cheader_filename = "unicode/usprep.h")]
[Compact]
class PrepProfile {
public static PrepProfile open(string path, string file_name, ref ErrorCode status);
public static PrepProfile openByType(PrepType type, ref ErrorCode status);
public int32 prepare(Char* src, int32 src_length, Char* dest, int32 dest_capacity, PrepOptions options, out ParseError parse_error, ref ErrorCode status);
}
[CCode (cname = "UStringPrepProfileType", cprefix = "USPREP_")]
enum PrepType {
RFC3491_NAMEPREP,
RFC3920_NODEPREP,
RFC3920_RESOURCEPREP
}
[CCode (cname = "int32_t", cprefix = "USPREP_")]
enum PrepOptions {
DEFAULT,
ALLOW_UNASSIGNED
}
[CCode (cname = "UIDNA", cprefix = "uidna_", free_function = "uidna_close", cheader_filename = "unicode/uidna.h")]
[Compact]
class IDNA {
public static int32 IDNToUnicode(Char* src, int32 src_length, Char* dest, int32 dest_capacity, IDNAOptions options, out ParseError parse_error, ref ErrorCode status);
public static int32 IDNToASCII(Char* src, int32 src_length, Char* dest, int32 dest_capacity, IDNAOptions options, out ParseError parse_error, ref ErrorCode status);
}
[CCode (cname = "uint32_t", cprefix = "UIDNA_")]
enum IDNAOptions {
DEFAULT,
ALLOW_UNASSIGNED,
USE_STD3_RULES
}
}