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Move encryption menu into ChatInput, PGP support for MUCs

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This commit is contained in:
fiaxh 2017-09-05 23:53:18 +02:00
parent 312372350e
commit 8944029128
18 changed files with 203 additions and 115 deletions
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4
main/CMakeLists.txt
View file

@ -47,7 +47,7 @@ set(RESOURCE_LIST
settings_dialog.ui
unified_window_placeholder.ui
pre_theme.css
theme.css
)
compile_gresources(
@ -85,6 +85,7 @@ SOURCES
src/ui/add_conversation/select_jid_fragment.vala
src/ui/avatar_generator.vala
src/ui/chat_input/edit_history.vala
src/ui/chat_input/encryption_button.vala
src/ui/chat_input/occupants_tab_completer.vala
src/ui/chat_input/smiley_converter.vala
src/ui/chat_input/view.vala
@ -107,7 +108,6 @@ SOURCES
src/ui/conversation_summary/message_populator.vala
src/ui/conversation_summary/message_textview.vala
src/ui/conversation_summary/slashme_message_display.vala
src/ui/conversation_titlebar/encryption_entry.vala
src/ui/conversation_titlebar/menu_entry.vala
src/ui/conversation_titlebar/occupants_entry.vala
src/ui/conversation_titlebar/view.vala

18
main/data/chat_input.ui
View file

@ -6,6 +6,9 @@
<property name="orientation">horizontal</property>
<property name="margin">5</property>
<property name="visible">True</property>
<style>
<class name="dino-chatinput"/>
</style>
<child>
<object class="GtkScrolledWindow" id="scrolled">
<property name="max_content_height">300</property>
@ -15,12 +18,17 @@
<object class="GtkFrame">
<property name="visible">True</property>
<child>
<object class="GtkTextView" id="text_input">
<property name="wrap-mode">GTK_WRAP_WORD_CHAR</property>
<property name="border-width">5</property>
<property name="can_focus">True</property>
<property name="hexpand">True</property>
<object class="GtkBox" id="box">
<property name="visible">True</property>
<child>
<object class="GtkTextView" id="text_input">
<property name="wrap-mode">GTK_WRAP_WORD_CHAR</property>
<property name="border-width">5</property>
<property name="can_focus">True</property>
<property name="hexpand">True</property>
<property name="visible">True</property>
</object>
</child>
</object>
</child>
</object>

4
main/data/conversation_summary/message_item.ui
View file

@ -38,7 +38,7 @@
</packing>
</child>
<child>
<object class="GtkImage" id="encryption_image">
<object class="GtkImage" id="received_image">
<property name="visible">False</property>
<property name="xalign">1</property>
<property name="valign">start</property>
@ -54,7 +54,7 @@
</packing>
</child>
<child>
<object class="GtkImage" id="received_image">
<object class="GtkImage" id="encryption_image">
<property name="visible">False</property>
<property name="xalign">1</property>
<property name="valign">start</property>

2
main/data/menu_encryption.ui
View file

@ -30,4 +30,4 @@
</packing>
</child>
</object>
</interface>
</interface>

10
main/data/pre_theme.css
View file

@ -1,10 +0,0 @@
/**
* This theme file is applied before the operating system theme and any user configuration.
* It provides sane defaults for things that are very Dino-specific.
*/
window.dino-main headerbar.dino-left label.title {
opacity: 0;
font-size: 0;
color: transparent;
}

45
main/data/theme.css Normal file
View file

@ -0,0 +1,45 @@
/**
* This theme file is applied after the operating system theme
* It provides sane defaults for things that are very Dino-specific.
*/
window.dino-main headerbar.dino-left label.title {
opacity: 0;
font-size: 0;
color: transparent;
}
window.dino-main .dino-chatinput frame box {
background: @theme_base_color;
}
window.dino-main .dino-chatinput frame box:backdrop {
background: @theme_unfocused_base_color;
}
window.dino-main button.dino-chatinput-button {
border: none;
background: transparent;
box-shadow: none;
min-height: 0;
padding: 7px 5px;
color: alpha(@theme_fg_color, 0.6);
outline: none;
}
window.dino-main button.dino-chatinput-button:hover {
color: @theme_selected_bg_color;
}
window.dino-main button.dino-chatinput-button:backdrop {
color: alpha(@theme_unfocused_fg_color, 0.6);
}
window.dino-main button.dino-chatinput-button:active,
window.dino-main button.dino-chatinput-button:checked {
color: alpha(@theme_selected_bg_color, 0.8);
}
window.dino-main button.dino-chatinput-button:checked:backdrop {
color: alpha(@theme_unfocused_selected_bg_color, 0.8);
}

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

@ -21,8 +21,8 @@ public class Dino.Ui.Application : Gtk.Application, Dino.Application {
Window.set_default_icon_name("dino");
CssProvider provider = new CssProvider();
provider.load_from_resource("/im/dino/pre_theme.css");
StyleContext.add_provider_for_screen(Gdk.Screen.get_default(), provider, STYLE_PROVIDER_PRIORITY_THEME - 1);
provider.load_from_resource("/im/dino/theme.css");
StyleContext.add_provider_for_screen(Gdk.Screen.get_default(), provider, STYLE_PROVIDER_PRIORITY_APPLICATION);
activate.connect(() => {
if (window == null) {

40
main/src/ui/conversation_titlebar/encryption_entry.vala → main/src/ui/chat_input/encryption_button.vala
View file

@ -5,32 +5,26 @@ using Dino.Entities;
namespace Dino.Ui {
class EncryptionEntry : Plugins.ConversationTitlebarEntry, Object {
public string id { get { return "encryption"; } }
public double order { get { return 2; } }
public Plugins.ConversationTitlebarWidget get_widget(Plugins.WidgetType type) {
if (type == Plugins.WidgetType.GTK) {
return new EncryptionWidget() { visible=true };
}
return null;
}
}
class EncryptionWidget : MenuButton, Plugins.ConversationTitlebarWidget {
public class EncryptionButton : MenuButton {
private Conversation? conversation;
private RadioButton? button_unencrypted;
private Map<RadioButton, Plugins.EncryptionListEntry> encryption_radios = new HashMap<RadioButton, Plugins.EncryptionListEntry>();
public EncryptionWidget() {
public EncryptionButton() {
relief = ReliefStyle.NONE;
use_popover = true;
image = new Image.from_icon_name("changes-allow-symbolic", IconSize.BUTTON);
get_style_context().add_class("flat");
Builder builder = new Builder.from_resource("/im/dino/menu_encryption.ui");
PopoverMenu menu = builder.get_object("menu_encryption") as PopoverMenu;
popover = builder.get_object("menu_encryption") as PopoverMenu;
Box encryption_box = builder.get_object("encryption_box") as Box;
button_unencrypted = builder.get_object("button_unencrypted") as RadioButton;
button_unencrypted.toggled.connect(encryption_changed);
Application app = GLib.Application.get_default() as Application;
foreach(var e in app.plugin_registry.encryption_list_entries) {
foreach (var e in app.plugin_registry.encryption_list_entries) {
RadioButton btn = new RadioButton.with_label(button_unencrypted.get_group(), e.name);
encryption_radios[btn] = e;
btn.toggled.connect(encryption_changed);
@ -38,9 +32,6 @@ class EncryptionWidget : MenuButton, Plugins.ConversationTitlebarWidget {
encryption_box.pack_end(btn, false);
}
clicked.connect(update_encryption_menu_state);
set_use_popover(true);
set_popover(menu);
set_image(new Image.from_icon_name("changes-allow-symbolic", IconSize.BUTTON));
}
private void encryption_changed() {
@ -66,13 +57,10 @@ class EncryptionWidget : MenuButton, Plugins.ConversationTitlebarWidget {
}
private void update_encryption_menu_icon() {
visible = (conversation.type_ == Conversation.Type.CHAT);
if (conversation.type_ == Conversation.Type.CHAT) {
if (conversation.encryption == Encryption.NONE) {
set_image(new Image.from_icon_name("changes-allow-symbolic", IconSize.BUTTON));
} else {
set_image(new Image.from_icon_name("changes-prevent-symbolic", IconSize.BUTTON));
}
if (conversation.encryption == Encryption.NONE) {
set_image(new Image.from_icon_name("changes-allow-symbolic", IconSize.BUTTON));
} else {
set_image(new Image.from_icon_name("changes-prevent-symbolic", IconSize.BUTTON));
}
}

5
main/src/ui/chat_input/view.vala
View file

@ -12,6 +12,7 @@ public class View : Box {
[GtkChild] private ScrolledWindow scrolled;
[GtkChild] private TextView text_input;
[GtkChild] private Box box;
public string text {
owned get { return text_input.buffer.text; }
@ -25,6 +26,7 @@ public class View : Box {
private OccupantsTabCompletor occupants_tab_completor;
private SmileyConverter smiley_converter;
private EditHistory edit_history;
private EncryptionButton encryption_widget = new EncryptionButton() { yalign=0, visible=true };
public View(StreamInteractor stream_interactor) {
this.stream_interactor = stream_interactor;
@ -32,6 +34,8 @@ public class View : Box {
smiley_converter = new SmileyConverter(stream_interactor, text_input);
edit_history = new EditHistory(text_input, GLib.Application.get_default());
box.add(encryption_widget);
encryption_widget.get_style_context().add_class("dino-chatinput-button");
scrolled.get_vscrollbar().get_preferred_height(out vscrollbar_min_height, null);
scrolled.vadjustment.notify["upper"].connect_after(on_upper_notify);
text_input.key_press_event.connect(on_text_input_key_press);
@ -41,6 +45,7 @@ public class View : Box {
public void initialize_for_conversation(Conversation conversation) {
occupants_tab_completor.initialize_for_conversation(conversation);
edit_history.initialize_for_conversation(conversation);
encryption_widget.set_conversation(conversation);
if (this.conversation != null) entry_cache[this.conversation] = text_input.buffer.text;
this.conversation = conversation;

2
main/src/ui/conversation_summary/conversation_item_skeleton.vala
View file

@ -39,7 +39,7 @@ public class ConversationItemSkeleton : Grid {
} else {
set_title_widget(widget);
}
item.notify["mark"].connect_after(update_received);
item.notify["mark"].connect_after(() => { Idle.add(() => { update_received(); return false; }); });
update_received();
}

2
main/src/ui/conversation_summary/conversation_view.vala
View file

@ -98,7 +98,7 @@ public class ConversationView : Box, Plugins.ConversationItemCollection {
item.display_time.difference(lower_start_item.display_time) < TimeSpan.MINUTE &&
lower_start_item.jid.equals(item.jid) &&
lower_start_item.encryption == item.encryption &&
item.mark != Message.Marked.WONTSEND) {
(item.mark == Message.Marked.WONTSEND) == (lower_start_item.mark == Message.Marked.WONTSEND)) {
lower_skeleton.add_meta_item(item);
force_alloc_width(lower_skeleton, main.get_allocated_width());
item_item_skeletons[item] = lower_skeleton;

2
main/src/ui/conversation_titlebar/view.vala
View file

@ -22,7 +22,6 @@ public class ConversationTitlebar : Gtk.HeaderBar {
Application app = GLib.Application.get_default() as Application;
app.plugin_registry.register_contact_titlebar_entry(new MenuEntry(stream_interactor));
app.plugin_registry.register_contact_titlebar_entry(new EncryptionEntry());
app.plugin_registry.register_contact_titlebar_entry(new OccupantsEntry(stream_interactor, window));
foreach(var e in app.plugin_registry.conversation_titlebar_entries) {
@ -33,6 +32,7 @@ public class ConversationTitlebar : Gtk.HeaderBar {
}
}
stream_interactor.get_module(MucManager.IDENTITY).subject_set.connect((account, jid, subject) => {
Idle.add(() => {
if (conversation != null && conversation.counterpart.equals_bare(jid) && conversation.account.equals(account)) {

1
main/src/ui/notifications.vala
View file

@ -63,6 +63,7 @@ public class Notifications : Object {
try {
notifications[conversation].show();
} catch (Error error) { }
window.urgency_hint = true;
}
}

1
main/src/ui/unified_window.vala
View file

@ -126,6 +126,7 @@ public class UnifiedWindow : Window {
private bool on_focus_in_event() {
stream_interactor.get_module(ChatInteraction.IDENTITY).on_window_focus_in(conversation);
urgency_hint = false;
return false;
}

4
plugins/openpgp/src/database.vala
View file

@ -46,7 +46,7 @@ public class Database : Qlite.Database {
public string? get_contact_key(Jid jid) {
return contact_key_table.select({contact_key_table.key})
.with(contact_key_table.jid, "=", jid.bare_jid.to_string())[contact_key_table.key];
.with(contact_key_table.jid, "=", jid.to_string())[contact_key_table.key];
}
public void set_account_key(Account account, string key) {
@ -64,4 +64,4 @@ public class Database : Qlite.Database {
public override void migrate(long oldVersion) { }
}
}
}

21
plugins/openpgp/src/encryption_list_entry.vala
View file

@ -1,3 +1,5 @@
using Gee;
using Dino.Entities;
namespace Dino.Plugins.OpenPgp {
@ -19,8 +21,23 @@ private class EncryptionListEntry : Plugins.EncryptionListEntry, Object {
}}
public bool can_encrypt(Entities.Conversation conversation) {
string? key_id = stream_interactor.get_module(Manager.IDENTITY).get_key_id(conversation.account, conversation.counterpart);
return key_id != null && GPGHelper.get_keylist(key_id).size > 0;
if (conversation.type_ == Conversation.Type.CHAT) {
string? key_id = stream_interactor.get_module(Manager.IDENTITY).get_key_id(conversation.account, conversation.counterpart);
return key_id != null && GPGHelper.get_keylist(key_id).size > 0;
} else if (conversation.type_ == Conversation.Type.GROUPCHAT) {
Gee.List<Jid> muc_jids = new Gee.ArrayList<Jid>();
Gee.List<Jid>? occupants = stream_interactor.get_module(MucManager.IDENTITY).get_occupants(conversation.counterpart, conversation.account);
if (occupants != null) muc_jids.add_all(occupants);
Gee.List<Jid>? offline_members = stream_interactor.get_module(MucManager.IDENTITY).get_offline_members(conversation.counterpart, conversation.account);
if (occupants != null) muc_jids.add_all(offline_members);
foreach (Jid jid in muc_jids) {
string? key_id = stream_interactor.get_module(Manager.IDENTITY).get_key_id(conversation.account, jid);
if (key_id == null) return false;
}
return true;
}
return false;
}
}

146
plugins/openpgp/src/manager.vala
View file

@ -6,69 +6,99 @@ using Dino.Entities;
namespace Dino.Plugins.OpenPgp {
public class Manager : StreamInteractionModule, Object {
public static ModuleIdentity<Manager> IDENTITY = new ModuleIdentity<Manager>("pgp_manager");
public string id { get { return IDENTITY.id; } }
public class Manager : StreamInteractionModule, Object {
public static ModuleIdentity<Manager> IDENTITY = new ModuleIdentity<Manager>("pgp_manager");
public string id { get { return IDENTITY.id; } }
public const string MESSAGE_ENCRYPTED = "pgp";
public const string MESSAGE_ENCRYPTED = "pgp";
private StreamInteractor stream_interactor;
private Database db;
private HashMap<Jid, string> pgp_key_ids = new HashMap<Jid, string>(Jid.hash_bare_func, Jid.equals_bare_func);
private StreamInteractor stream_interactor;
private Database db;
private HashMap<Jid, string> pgp_key_ids = new HashMap<Jid, string>(Jid.hash_bare_func, Jid.equals_bare_func);
public static void start(StreamInteractor stream_interactor, Database db) {
Manager m = new Manager(stream_interactor, db);
stream_interactor.add_module(m);
}
public static void start(StreamInteractor stream_interactor, Database db) {
Manager m = new Manager(stream_interactor, db);
stream_interactor.add_module(m);
}
private Manager(StreamInteractor stream_interactor, Database db) {
this.stream_interactor = stream_interactor;
this.db = db;
private Manager(StreamInteractor stream_interactor, Database db) {
this.stream_interactor = stream_interactor;
this.db = db;
stream_interactor.account_added.connect(on_account_added);
stream_interactor.get_module(MessageProcessor.IDENTITY).pre_message_received.connect(on_pre_message_received);
stream_interactor.get_module(MessageProcessor.IDENTITY).pre_message_send.connect(on_pre_message_send);
}
stream_interactor.account_added.connect(on_account_added);
stream_interactor.get_module(MessageProcessor.IDENTITY).pre_message_received.connect(on_pre_message_received);
stream_interactor.get_module(MessageProcessor.IDENTITY).pre_message_send.connect(check_encypt);
}
private void on_pre_message_received(Entities.Message message, Xmpp.Message.Stanza message_stanza, Conversation conversation) {
if (MessageFlag.get_flag(message_stanza) != null && MessageFlag.get_flag(message_stanza).decrypted) {
message.encryption = Encryption.PGP;
}
}
private void on_pre_message_send(Entities.Message message, Xmpp.Message.Stanza message_stanza, Conversation conversation) {
if (message.encryption == Encryption.PGP) {
string? key_id = get_key_id(conversation.account, message.counterpart);
bool encrypted = false;
if (key_id != null) {
Core.XmppStream? stream = stream_interactor.get_stream(conversation.account);
if (stream != null) encrypted = stream.get_module(Module.IDENTITY).encrypt(message_stanza, key_id);
}
if (!encrypted) {
message.marked = Entities.Message.Marked.WONTSEND;
}
}
}
public string? get_key_id(Account account, Jid jid) {
return db.get_contact_key(jid);
}
private void on_account_added(Account account) {
stream_interactor.module_manager.get_module(account, Module.IDENTITY).received_jid_key_id.connect((stream, jid, key_id) => {
on_jid_key_received(account, new Jid(jid), key_id);
});
}
private void on_jid_key_received(Account account, Jid jid, string key_id) {
lock (pgp_key_ids) {
if (!pgp_key_ids.has_key(jid) || pgp_key_ids[jid] != key_id) {
if (!stream_interactor.get_module(MucManager.IDENTITY).is_groupchat_occupant(jid, account)) {
db.set_contact_key(jid.bare_jid, key_id);
}
}
pgp_key_ids[jid] = key_id;
}
private void on_pre_message_received(Entities.Message message, Xmpp.Message.Stanza message_stanza, Conversation conversation) {
if (MessageFlag.get_flag(message_stanza) != null && MessageFlag.get_flag(message_stanza).decrypted) {
message.encryption = Encryption.PGP;
}
}
}
private void check_encypt(Entities.Message message, Xmpp.Message.Stanza message_stanza, Conversation conversation) {
if (message.encryption == Encryption.PGP) {
bool encrypted = false;
if (conversation.type_ == Conversation.Type.CHAT) {
encrypted = encrypt_for_chat(message, message_stanza, conversation);
} else if (conversation.type_ == Conversation.Type.GROUPCHAT) {
encrypted = encrypt_for_groupchat(message, message_stanza, conversation);
}
if (!encrypted) message.marked = Entities.Message.Marked.WONTSEND;
}
}
private bool encrypt_for_chat(Entities.Message message, Xmpp.Message.Stanza message_stanza, Conversation conversation) {
Core.XmppStream? stream = stream_interactor.get_stream(conversation.account);
if (stream == null) return false;
string? key_id = get_key_id(conversation.account, message.counterpart);
if (key_id != null) {
return stream.get_module(Module.IDENTITY).encrypt(message_stanza, new Gee.ArrayList<string>.wrap(new string[]{key_id}));
}
return false;
}
private bool encrypt_for_groupchat(Entities.Message message, Xmpp.Message.Stanza message_stanza, Conversation conversation) {
Core.XmppStream? stream = stream_interactor.get_stream(conversation.account);
if (stream == null) return false;
Gee.List<Jid> muc_jids = new Gee.ArrayList<Jid>();
Gee.List<Jid>? occupants = stream_interactor.get_module(MucManager.IDENTITY).get_occupants(conversation.counterpart, conversation.account);
if (occupants != null) muc_jids.add_all(occupants);
Gee.List<Jid>? offline_members = stream_interactor.get_module(MucManager.IDENTITY).get_offline_members(conversation.counterpart, conversation.account);
if (occupants != null) muc_jids.add_all(offline_members);
Gee.List<string> keys = new Gee.ArrayList<string>();
foreach (Jid jid in muc_jids) {
string? key_id = stream_interactor.get_module(Manager.IDENTITY).get_key_id(conversation.account, jid);
if (key_id != null && GPGHelper.get_keylist(key_id).size > 0 && !keys.contains(key_id)) {
keys.add(key_id);
}
}
return stream.get_module(Module.IDENTITY).encrypt(message_stanza, keys);
}
public string? get_key_id(Account account, Jid jid) {
Jid search_jid = stream_interactor.get_module(MucManager.IDENTITY).is_groupchat_occupant(jid, account) ? jid : jid.bare_jid;
return db.get_contact_key(search_jid);
}
private void on_account_added(Account account) {
stream_interactor.module_manager.get_module(account, Module.IDENTITY).received_jid_key_id.connect((stream, jid, key_id) => {
on_jid_key_received(account, new Jid(jid), key_id);
});
}
private void on_jid_key_received(Account account, Jid jid, string key_id) {
lock (pgp_key_ids) {
if (!pgp_key_ids.has_key(jid) || pgp_key_ids[jid] != key_id) {
Jid set_jid = stream_interactor.get_module(MucManager.IDENTITY).is_groupchat_occupant(jid, account) ? jid : jid.bare_jid;
db.set_contact_key(set_jid, key_id);
}
pgp_key_ids[jid] = key_id;
}
}
}
}

7
plugins/openpgp/src/stream_module.vala
View file

@ -33,8 +33,11 @@ namespace Dino.Plugins.OpenPgp {
}
}
public bool encrypt(Message.Stanza message, string key_id) {
string? enc_body = gpg_encrypt(message.body, new string[] {key_id, own_key.fpr});
public bool encrypt(Message.Stanza message, Gee.List<string> fprs) {
string[] encrypt_to = new string[fprs.size + 1];
for (int i = 0; i < fprs.size; i++) encrypt_to[i] = fprs[i];
encrypt_to[encrypt_to.length - 1] = own_key.fpr;
string? enc_body = gpg_encrypt(message.body, encrypt_to);
if (enc_body != null) {
message.stanza.put_node(new StanzaNode.build("x", NS_URI_ENCRYPTED).add_self_xmlns().put_node(new StanzaNode.text(enc_body)));
message.body = "[This message is OpenPGP encrypted (see XEP-0027)]";