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-rw-r--r--libdino/src/plugin/interfaces.vala27
-rw-r--r--main/CMakeLists.txt28
-rw-r--r--main/data/chat_input.ui21
-rw-r--r--main/data/theme.css52
-rw-r--r--main/src/ui/chat_input/edit_history.vala2
-rw-r--r--main/src/ui/chat_input/encryption_button.vala19
-rw-r--r--main/src/ui/chat_input/occupants_tab_completer.vala2
-rw-r--r--main/src/ui/chat_input/smiley_converter.vala4
-rw-r--r--main/src/ui/chat_input/view.vala136
-rw-r--r--main/src/ui/chat_input_controller.vala143
-rw-r--r--main/src/ui/unified_window_controller.vala5
-rw-r--r--plugins/gpgme-vala/vapi/gpgme.vapi3
-rw-r--r--plugins/omemo/src/logic/manager.vala29
-rw-r--r--plugins/omemo/src/logic/trust_manager.vala111
-rw-r--r--plugins/omemo/src/protocol/stream_module.vala38
-rw-r--r--plugins/omemo/src/ui/encryption_list_entry.vala28
-rw-r--r--plugins/openpgp/src/encryption_list_entry.vala30
-rw-r--r--plugins/openpgp/src/plugin.vala2
18 files changed, 480 insertions, 200 deletions
diff --git a/libdino/src/plugin/interfaces.vala b/libdino/src/plugin/interfaces.vala
index ed48fc02..41929ac0 100644
--- a/libdino/src/plugin/interfaces.vala
+++ b/libdino/src/plugin/interfaces.vala
@@ -25,7 +25,7 @@ public interface EncryptionListEntry : Object {
public abstract Entities.Encryption encryption { get; }
public abstract string name { get; }
- public abstract bool can_encrypt(Conversation conversation);
+ public abstract void encryption_activated(Entities.Conversation conversation, Plugins.SetInputFieldStatus callback);
}
public abstract class AccountSettingsEntry : Object {
@@ -123,4 +123,29 @@ public interface NotificationCollection : Object {
public signal void remove_meta_notification(MetaConversationNotification item);
}
+public delegate void SetInputFieldStatus(InputFieldStatus field_status);
+public class InputFieldStatus : Object {
+ public enum MessageType {
+ NONE,
+ INFO,
+ WARNING,
+ ERROR
+ }
+ public enum InputState {
+ NORMAL,
+ DISABLED,
+ NO_SEND
+ }
+
+ public string? message;
+ public MessageType message_type;
+ public InputState input_state;
+
+ public InputFieldStatus(string? message, MessageType message_type, InputState input_state) {
+ this.message = message;
+ this.message_type = message_type;
+ this.input_state = input_state;
+ }
+}
+
}
diff --git a/main/CMakeLists.txt b/main/CMakeLists.txt
index e2c929a1..c874f34d 100644
--- a/main/CMakeLists.txt
+++ b/main/CMakeLists.txt
@@ -80,6 +80,17 @@ SOURCES
src/main.vala
src/ui/application.vala
+ src/ui/avatar_generator.vala
+ src/ui/avatar_image.vala
+ src/ui/chat_input_controller.vala
+ src/ui/conversation_list_titlebar.vala
+ src/ui/conversation_list_titlebar_csd.vala
+ src/ui/global_search.vala
+ src/ui/notifications.vala
+ src/ui/settings_dialog.vala
+ src/ui/unified_window.vala
+ src/ui/unified_window_controller.vala
+
src/ui/add_conversation/add_conference_dialog.vala
src/ui/add_conversation/add_contact_dialog.vala
src/ui/add_conversation/add_groupchat_dialog.vala
@@ -89,22 +100,21 @@ SOURCES
src/ui/add_conversation/roster_list.vala
src/ui/add_conversation/select_contact_dialog.vala
src/ui/add_conversation/select_jid_fragment.vala
- src/ui/avatar_generator.vala
- src/ui/avatar_image.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
+
src/ui/contact_details/blocking_provider.vala
src/ui/contact_details/settings_provider.vala
src/ui/contact_details/dialog.vala
src/ui/contact_details/muc_config_form_provider.vala
- src/ui/conversation_list_titlebar.vala
- src/ui/conversation_list_titlebar_csd.vala
- src/ui/global_search.vala
+
src/ui/conversation_selector/conversation_selector_row.vala
src/ui/conversation_selector/conversation_selector.vala
+
src/ui/conversation_summary/chat_state_populator.vala
src/ui/conversation_summary/content_item_widget_factory.vala
src/ui/conversation_summary/content_populator.vala
@@ -113,20 +123,20 @@ SOURCES
src/ui/conversation_summary/date_separator_populator.vala
src/ui/conversation_summary/file_widget.vala
src/ui/conversation_summary/subscription_notification.vala
+
src/ui/conversation_titlebar/menu_entry.vala
src/ui/conversation_titlebar/occupants_entry.vala
src/ui/conversation_titlebar/search_entry.vala
src/ui/conversation_titlebar/conversation_titlebar.vala
+
src/ui/manage_accounts/account_row.vala
src/ui/manage_accounts/add_account_dialog.vala
src/ui/manage_accounts/dialog.vala
- src/ui/notifications.vala
+
src/ui/occupant_menu/list.vala
src/ui/occupant_menu/list_row.vala
src/ui/occupant_menu/view.vala
- src/ui/settings_dialog.vala
- src/ui/unified_window.vala
- src/ui/unified_window_controller.vala
+
src/ui/util/accounts_combo_box.vala
src/ui/util/data_forms.vala
src/ui/util/helper.vala
diff --git a/main/data/chat_input.ui b/main/data/chat_input.ui
index f639776e..e47dd4ba 100644
--- a/main/data/chat_input.ui
+++ b/main/data/chat_input.ui
@@ -3,15 +3,15 @@
<requires lib="gtk+" version="3.22"/>
<template class="DinoUiChatInputView">
<property name="hexpand">True</property>
- <property name="orientation">horizontal</property>
+ <property name="orientation">vertical</property>
<property name="visible">True</property>
<style>
<class name="dino-chatinput"/>
</style>
<child>
<object class="GtkFrame" id="frame">
- <property name="margin">12</property>
- <property name="margin_top">0</property>
+ <property name="margin_start">14</property>
+ <property name="margin_end">14</property>
<property name="visible">True</property>
<child>
<object class="GtkBox" id="outer_box">
@@ -65,5 +65,20 @@
</child>
</object>
</child>
+ <child>
+ <object class="GtkLabel" id="chat_input_status">
+ <property name="xalign">0</property>
+ <property name="margin_bottom">3</property>
+ <property name="margin_start">14</property>
+ <property name="margin_end">14</property>
+ <property name="visible">True</property>
+ <attributes>
+ <attribute name="scale" value="0.8"/>
+ </attributes>
+ <style>
+ <class name="chat-input-status"/>
+ </style>
+ </object>
+ </child>
</template>
</interface>
diff --git a/main/data/theme.css b/main/data/theme.css
index d1e41d5b..9fc08db8 100644
--- a/main/data/theme.css
+++ b/main/data/theme.css
@@ -77,6 +77,10 @@ window.dino-main .dino-chatinput frame box {
background: transparent;
}
+window.dino-main button.dino-attach-button {
+ min-width: 24px; /* Make button the same with as avatars */
+}
+
window.dino-main button.dino-chatinput-button {
border: none;
background: transparent;
@@ -103,3 +107,51 @@ window.dino-main button.dino-chatinput-button:checked {
window.dino-main button.dino-chatinput-button:checked:backdrop {
color: alpha(@theme_unfocused_selected_bg_color, 0.8);
}
+
+
+.dino-chatinput textview, .dino-chatinput textview text {
+ background-color: transparent;
+}
+
+/*Chat input warning*/
+
+box.dino-input-warning frame border {
+ border-color: @warning_color;
+}
+
+box.dino-input-warning frame separator {
+ background-color: @warning_color;
+ border: none;
+}
+
+box.dino-input-warning label {
+ color: mix(@warning_color, @theme_fg_color, 0.5);
+}
+
+/*Chat input error*/
+
+box.dino-input-error frame border {
+ border-color: @error_color;
+}
+
+box.dino-input-error frame separator {
+ background-color: @error_color;
+ border: none;
+}
+
+box.dino-input-error label {
+ color: @error_color;
+}
+
+@keyframes input-error-highlight {
+ 0% { color: mix(@error_color, @theme_fg_color, 0.3);}
+ 30% { color: @error_color; text-shadow: 0px 0px 2px alpha(@error_color, 0.4); }
+ 100% { color: mix(@error_color, @theme_fg_color, 0.3); }
+}
+
+box.dino-input-error label.input-status-highlight-once {
+ animation-duration: 1s;
+ animation-timing-function: linear;
+ animation-iteration-count: 1;
+ animation-name: input-error-highlight;
+}
diff --git a/main/src/ui/chat_input/edit_history.vala b/main/src/ui/chat_input/edit_history.vala
index 82e6cbc5..1d179bb7 100644
--- a/main/src/ui/chat_input/edit_history.vala
+++ b/main/src/ui/chat_input/edit_history.vala
@@ -6,7 +6,7 @@ using Dino.Entities;
namespace Dino.Ui.ChatInput {
-class EditHistory {
+public class EditHistory {
private Conversation? conversation;
private TextView text_input;
diff --git a/main/src/ui/chat_input/encryption_button.vala b/main/src/ui/chat_input/encryption_button.vala
index 0a092db0..d80fa18f 100644
--- a/main/src/ui/chat_input/encryption_button.vala
+++ b/main/src/ui/chat_input/encryption_button.vala
@@ -7,6 +7,8 @@ namespace Dino.Ui {
public class EncryptionButton : MenuButton {
+ public signal void encryption_changed(Plugins.EncryptionListEntry? encryption_entry);
+
private Conversation? conversation;
private RadioButton? button_unencrypted;
private Map<RadioButton, Plugins.EncryptionListEntry> encryption_radios = new HashMap<RadioButton, Plugins.EncryptionListEntry>();
@@ -25,38 +27,45 @@ public class EncryptionButton : MenuButton {
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);
+ button_unencrypted.toggled.connect(encryption_button_toggled);
Application app = GLib.Application.get_default() as Application;
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);
+ btn.toggled.connect(encryption_button_toggled);
btn.visible = true;
encryption_box.pack_end(btn, false);
}
clicked.connect(update_encryption_menu_state);
}
- private void encryption_changed() {
+ private void encryption_button_toggled() {
foreach (RadioButton e in encryption_radios.keys) {
if (e.get_active()) {
conversation.encryption = encryption_radios[e].encryption;
+ encryption_changed(encryption_radios[e]);
update_encryption_menu_icon();
return;
}
}
+
+ // Selected unencrypted
conversation.encryption = Encryption.NONE;
update_encryption_menu_icon();
+ encryption_changed(null);
}
private void update_encryption_menu_state() {
foreach (RadioButton e in encryption_radios.keys) {
- e.set_sensitive(encryption_radios[e].can_encrypt(conversation));
- if (conversation.encryption == encryption_radios[e].encryption) e.set_active(true);
+ if (conversation.encryption == encryption_radios[e].encryption) {
+ e.set_active(true);
+ encryption_changed(encryption_radios[e]);
+ }
}
if (conversation.encryption == Encryption.NONE) {
button_unencrypted.set_active(true);
+ encryption_changed(null);
}
}
diff --git a/main/src/ui/chat_input/occupants_tab_completer.vala b/main/src/ui/chat_input/occupants_tab_completer.vala
index 57d7e91d..87db8986 100644
--- a/main/src/ui/chat_input/occupants_tab_completer.vala
+++ b/main/src/ui/chat_input/occupants_tab_completer.vala
@@ -13,7 +13,7 @@ namespace Dino.Ui.ChatInput {
* - At the start (with ",") and in the middle of a text
* - Backwards tabbing
*/
-class OccupantsTabCompletor {
+public class OccupantsTabCompletor {
private StreamInteractor stream_interactor;
private Conversation? conversation;
diff --git a/main/src/ui/chat_input/smiley_converter.vala b/main/src/ui/chat_input/smiley_converter.vala
index 6844222e..89512356 100644
--- a/main/src/ui/chat_input/smiley_converter.vala
+++ b/main/src/ui/chat_input/smiley_converter.vala
@@ -8,7 +8,6 @@ namespace Dino.Ui.ChatInput {
class SmileyConverter {
- private StreamInteractor stream_interactor;
private TextView text_input;
private static HashMap<string, string> smiley_translations = new HashMap<string, string>();
@@ -27,8 +26,7 @@ class SmileyConverter {
smiley_translations[":/"] = "😕";
}
- public SmileyConverter(StreamInteractor stream_interactor, TextView text_input) {
- this.stream_interactor = stream_interactor;
+ public SmileyConverter(TextView text_input) {
this.text_input = text_input;
text_input.key_press_event.connect(on_text_input_key_press);
diff --git a/main/src/ui/chat_input/view.vala b/main/src/ui/chat_input/view.vala
index cefe3fb1..c40152a2 100644
--- a/main/src/ui/chat_input/view.vala
+++ b/main/src/ui/chat_input/view.vala
@@ -10,6 +10,8 @@ namespace Dino.Ui.ChatInput {
[GtkTemplate (ui = "/im/dino/Dino/chat_input.ui")]
public class View : Box {
+ public signal void send_text(string text);
+
public string text {
owned get { return text_input.buffer.text; }
set { text_input.buffer.text = value; }
@@ -20,44 +22,36 @@ public class View : Box {
private HashMap<Conversation, string> entry_cache = new HashMap<Conversation, string>(Conversation.hash_func, Conversation.equals_func);
private int vscrollbar_min_height;
- private OccupantsTabCompletor occupants_tab_completor;
+ public OccupantsTabCompletor occupants_tab_completor;
private SmileyConverter smiley_converter;
- private EditHistory edit_history;
+ public EditHistory edit_history;
- [GtkChild] private Frame frame;
- [GtkChild] private ScrolledWindow scrolled;
+ [GtkChild] public Frame frame;
+ [GtkChild] public ScrolledWindow scrolled;
[GtkChild] public TextView text_input;
- [GtkChild] private Box outer_box;
- [GtkChild] private Button file_button;
- [GtkChild] private Separator file_separator;
- private EncryptionButton encryption_widget;
+ [GtkChild] public Box outer_box;
+ [GtkChild] public Button file_button;
+ [GtkChild] public Separator file_separator;
+ [GtkChild] public Label chat_input_status;
+
+ public EncryptionButton encryption_widget;
public View init(StreamInteractor stream_interactor) {
this.stream_interactor = stream_interactor;
occupants_tab_completor = new OccupantsTabCompletor(stream_interactor, text_input);
- smiley_converter = new SmileyConverter(stream_interactor, text_input);
+ smiley_converter = new SmileyConverter(text_input);
edit_history = new EditHistory(text_input, GLib.Application.get_default());
encryption_widget = new EncryptionButton(stream_interactor) { margin_top=3, valign=Align.START, visible=true };
file_button.clicked.connect(() => {
PreviewFileChooserNative chooser = new PreviewFileChooserNative("Select file", get_toplevel() as Gtk.Window, FileChooserAction.OPEN, "Select", "Cancel");
-
- // long max_file_size = stream_interactor.get_module(Manager.IDENTITY).get_max_file_size(conversation.account);
- // if (max_file_size != -1) {
- // FileFilter filter = new FileFilter();
- // filter.add_custom(FileFilterFlags.URI, (filter_info) => {
- // File file = File.new_for_uri(filter_info.uri);
- // FileInfo file_info = file.query_info("*", FileQueryInfoFlags.NONE);
- // return file_info.get_size() <= max_file_size;
- // });
- // chooser.set_filter(filter);
- // }
if (chooser.run() == Gtk.ResponseType.ACCEPT) {
string uri = chooser.get_filename();
stream_interactor.get_module(FileManager.IDENTITY).send_file.begin(uri, conversation);
}
});
+ file_button.get_style_context().add_class("dino-attach-button");
scrolled.get_vscrollbar().get_preferred_height(out vscrollbar_min_height, null);
scrolled.vadjustment.notify["upper"].connect_after(on_upper_notify);
@@ -66,18 +60,14 @@ public class View : Box {
outer_box.add(encryption_widget);
text_input.key_press_event.connect(on_text_input_key_press);
- text_input.buffer.changed.connect(on_text_input_changed);
Util.force_css(frame, "* { border-radius: 3px; }");
- stream_interactor.get_module(FileManager.IDENTITY).upload_available.connect(on_upload_available);
return this;
}
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;
@@ -86,74 +76,49 @@ public class View : Box {
file_button.visible = upload_available;
file_separator.visible = upload_available;
- text_input.buffer.changed.disconnect(on_text_input_changed);
text_input.buffer.text = "";
if (entry_cache.has_key(conversation)) {
text_input.buffer.text = entry_cache[conversation];
}
- text_input.buffer.changed.connect(on_text_input_changed);
text_input.grab_focus();
}
- private void send_text() {
- string text = text_input.buffer.text;
- text_input.buffer.text = "";
- if (text.has_prefix("/")) {
- string[] token = text.split(" ", 2);
- switch(token[0]) {
- case "/me":
- // Just send as is.
- break;
- case "/say":
- if (token.length == 1) return;
- text = token[1];
- break;
- case "/kick":
- stream_interactor.get_module(MucManager.IDENTITY).kick(conversation.account, conversation.counterpart, token[1]);
- return;
- case "/affiliate":
- if (token.length > 1) {
- string[] user_role = token[1].split(" ", 2);
- if (user_role.length == 2) {
- stream_interactor.get_module(MucManager.IDENTITY).change_affiliation(conversation.account, conversation.counterpart, user_role[0].strip(), user_role[1].strip());
- }
- }
- return;
- case "/nick":
- stream_interactor.get_module(MucManager.IDENTITY).change_nick(conversation.account, conversation.counterpart, token[1]);
- return;
- case "/ping":
- Xmpp.XmppStream? stream = stream_interactor.get_stream(conversation.account);
- stream.get_module(Xmpp.Xep.Ping.Module.IDENTITY).send_ping(stream, conversation.counterpart.with_resource(token[1]), null);
- return;
- case "/topic":
- stream_interactor.get_module(MucManager.IDENTITY).change_subject(conversation.account, conversation.counterpart, token[1]);
- return;
- default:
- if (token[0].has_prefix("//")) {
- text = text.substring(1);
- } else {
- string cmd_name = token[0].substring(1);
- Dino.Application app = GLib.Application.get_default() as Dino.Application;
- if (app != null && app.plugin_registry.text_commands.has_key(cmd_name)) {
- string? new_text = app.plugin_registry.text_commands[cmd_name].handle_command(token[1], conversation);
- if (new_text == null) return;
- text = (!)new_text;
- }
- }
- break;
- }
+ public void set_input_state(Plugins.InputFieldStatus.MessageType message_type) {
+ switch (message_type) {
+ case Plugins.InputFieldStatus.MessageType.NONE:
+ this.get_style_context().remove_class("dino-input-warning");
+ this.get_style_context().remove_class("dino-input-error");
+ break;
+ case Plugins.InputFieldStatus.MessageType.INFO:
+ this.get_style_context().remove_class("dino-input-warning");
+ this.get_style_context().remove_class("dino-input-error");
+ break;
+ case Plugins.InputFieldStatus.MessageType.WARNING:
+ this.get_style_context().add_class("dino-input-warning");
+ this.get_style_context().remove_class("dino-input-error");
+ break;
+ case Plugins.InputFieldStatus.MessageType.ERROR:
+ this.get_style_context().remove_class("dino-input-warning");
+ this.get_style_context().add_class("dino-input-error");
+ break;
}
- stream_interactor.get_module(MessageProcessor.IDENTITY).send_text(text, conversation);
+ }
+
+ public void highlight_state_description() {
+ chat_input_status.get_style_context().add_class("input-status-highlight-once");
+ Timeout.add_seconds(1, () => {
+ chat_input_status.get_style_context().remove_class("input-status-highlight-once");
+ return false;
+ });
}
private bool on_text_input_key_press(EventKey event) {
if (event.keyval in new uint[]{Key.Return, Key.KP_Enter}) {
if ((event.state & ModifierType.SHIFT_MASK) > 0) {
text_input.buffer.insert_at_cursor("\n", 1);
- } else if (text_input.buffer.text != ""){
- send_text();
+ } else if (this.text != "") {
+ send_text(this.text);
edit_history.reset_history();
}
return true;
@@ -167,21 +132,6 @@ public class View : Box {
// hack for vscrollbar not requiring space and making textview higher //TODO doesn't resize immediately
scrolled.get_vscrollbar().visible = (scrolled.vadjustment.upper > scrolled.max_content_height - 2 * vscrollbar_min_height);
}
-
- private void on_text_input_changed() {
- if (text_input.buffer.text != "") {
- stream_interactor.get_module(ChatInteraction.IDENTITY).on_message_entered(conversation);
- } else {
- stream_interactor.get_module(ChatInteraction.IDENTITY).on_message_cleared(conversation);
- }
- }
-
- private void on_upload_available(Account account) {
- if (conversation != null && conversation.account.equals(account)) {
- file_button.visible = true;
- file_separator.visible = true;
- }
- }
}
}
diff --git a/main/src/ui/chat_input_controller.vala b/main/src/ui/chat_input_controller.vala
new file mode 100644
index 00000000..413b8bd5
--- /dev/null
+++ b/main/src/ui/chat_input_controller.vala
@@ -0,0 +1,143 @@
+using Gee;
+using Gdk;
+using Gtk;
+
+using Dino.Entities;
+
+namespace Dino.Ui {
+
+public class ChatInputController : Object {
+
+ public new string? conversation_display_name { get; set; }
+ public string? conversation_topic { get; set; }
+
+ private Conversation? conversation;
+ private ChatInput.View chat_input;
+ private Label status_description_label;
+
+ private StreamInteractor stream_interactor;
+ private Plugins.InputFieldStatus input_field_status;
+
+ public ChatInputController(ChatInput.View chat_input, StreamInteractor stream_interactor) {
+ this.chat_input = chat_input;
+ this.status_description_label = chat_input.chat_input_status;
+ this.stream_interactor = stream_interactor;
+
+ reset_input_field_status();
+
+ chat_input.text_input.buffer.changed.connect(on_text_input_changed);
+ chat_input.send_text.connect(send_text);
+
+ chat_input.encryption_widget.encryption_changed.connect(on_encryption_changed);
+
+ stream_interactor.get_module(FileManager.IDENTITY).upload_available.connect(on_upload_available);
+ }
+
+
+
+ public void set_conversation(Conversation conversation) {
+ this.conversation = conversation;
+
+ reset_input_field_status();
+
+ chat_input.occupants_tab_completor.initialize_for_conversation(conversation);
+ chat_input.edit_history.initialize_for_conversation(conversation);
+ chat_input.encryption_widget.set_conversation(conversation);
+ }
+
+ private void on_encryption_changed(Plugins.EncryptionListEntry? encryption_entry) {
+ reset_input_field_status();
+
+ if (encryption_entry == null) return;
+
+ encryption_entry.encryption_activated(conversation, set_input_field_status);
+ }
+
+ private void set_input_field_status(Plugins.InputFieldStatus? status) {
+ input_field_status = status;
+
+ chat_input.set_input_state(status.message_type);
+ status_description_label.label = status.message;
+
+ chat_input.file_button.sensitive = status.input_state == Plugins.InputFieldStatus.InputState.NORMAL;
+ }
+
+ private void reset_input_field_status() {
+ set_input_field_status(new Plugins.InputFieldStatus("", Plugins.InputFieldStatus.MessageType.NONE, Plugins.InputFieldStatus.InputState.NORMAL));
+ }
+
+ private void on_upload_available(Account account) {
+ if (conversation != null && conversation.account.equals(account)) {
+ chat_input.file_button.visible = true;
+ chat_input.file_separator.visible = true;
+ }
+ }
+
+ private void send_text() {
+ // Don't do anything if we're in a NO_SEND state. Don't clear the chat input, don't send.
+ if (input_field_status.input_state == Plugins.InputFieldStatus.InputState.NO_SEND) {
+ chat_input.highlight_state_description();
+ return;
+ }
+
+ string text = chat_input.text_input.buffer.text;
+ chat_input.text_input.buffer.text = "";
+ if (chat_input.text.has_prefix("/")) {
+ string[] token = chat_input.text.split(" ", 2);
+ switch(token[0]) {
+ case "/me":
+ // Just send as is.
+ break;
+ case "/say":
+ if (token.length == 1) return;
+ text = token[1];
+ break;
+ case "/kick":
+ stream_interactor.get_module(MucManager.IDENTITY).kick(conversation.account, conversation.counterpart, token[1]);
+ return;
+ case "/affiliate":
+ if (token.length > 1) {
+ string[] user_role = token[1].split(" ", 2);
+ if (user_role.length == 2) {
+ stream_interactor.get_module(MucManager.IDENTITY).change_affiliation(conversation.account, conversation.counterpart, user_role[0].strip(), user_role[1].strip());
+ }
+ }
+ return;
+ case "/nick":
+ stream_interactor.get_module(MucManager.IDENTITY).change_nick(conversation.account, conversation.counterpart, token[1]);
+ return;
+ case "/ping":
+ Xmpp.XmppStream? stream = stream_interactor.get_stream(conversation.account);
+ stream.get_module(Xmpp.Xep.Ping.Module.IDENTITY).send_ping(stream, conversation.counterpart.with_resource(token[1]), null);
+ return;
+ case "/topic":
+ stream_interactor.get_module(MucManager.IDENTITY).change_subject(conversation.account, conversation.counterpart, token[1]);
+ return;
+ default:
+ if (token[0].has_prefix("//")) {
+ text = text.substring(1);
+ } else {
+ string cmd_name = token[0].substring(1);
+ Dino.Application app = GLib.Application.get_default() as Dino.Application;
+ if (app != null && app.plugin_registry.text_commands.has_key(cmd_name)) {
+ string? new_text = app.plugin_registry.text_commands[cmd_name].handle_command(token[1], conversation);
+ if (new_text == null) return;
+ text = (!)new_text;
+ }
+ }
+ break;
+ }
+ }
+ stream_interactor.get_module(MessageProcessor.IDENTITY).send_text(text, conversation);
+ }
+
+ private void on_text_input_changed() {
+ if (chat_input.text_input.buffer.text != "") {
+ stream_interactor.get_module(ChatInteraction.IDENTITY).on_message_entered(conversation);
+ } else {
+ stream_interactor.get_module(ChatInteraction.IDENTITY).on_message_cleared(conversation);
+ }
+ }
+}
+
+}
diff --git a/main/src/ui/unified_window_controller.vala b/main/src/ui/unified_window_controller.vala
index fa087dcc..dd5ed52d 100644
--- a/main/src/ui/unified_window_controller.vala
+++ b/main/src/ui/unified_window_controller.vala
@@ -19,6 +19,8 @@ public class UnifiedWindowController : Object {
private SearchMenuEntry search_menu_entry = new SearchMenuEntry();
+ private ChatInputController chat_input_controller;
+
public UnifiedWindowController(Application application, StreamInteractor stream_interactor, Database db) {
this.app = application;
this.stream_interactor = stream_interactor;
@@ -50,6 +52,8 @@ public class UnifiedWindowController : Object {
public void set_window(UnifiedWindow window) {
this.window = window;
+ this.chat_input_controller = new ChatInputController(window.chat_input, stream_interactor);
+
this.bind_property("conversation-display-name", window, "title");
this.bind_property("conversation-topic", window, "subtitle");
search_menu_entry.search_button.bind_property("active", window.search_revealer, "reveal_child");
@@ -136,6 +140,7 @@ public class UnifiedWindowController : Object {
if (do_reset_search) {
reset_search_entry();
}
+ chat_input_controller.set_conversation(conversation);
window.chat_input.initialize_for_conversation(conversation);
if (default_initialize_conversation) {
window.conversation_frame.initialize_for_conversation(conversation);
diff --git a/plugins/gpgme-vala/vapi/gpgme.vapi b/plugins/gpgme-vala/vapi/gpgme.vapi
index e66aee1f..3b8e660d 100644
--- a/plugins/gpgme-vala/vapi/gpgme.vapi
+++ b/plugins/gpgme-vala/vapi/gpgme.vapi
@@ -22,9 +22,8 @@
*
*/
-[CCode (lower_case_cprefix = "gpgme_", cheader_filename = "gpgme.h")]
+[CCode (lower_case_cprefix = "gpgme_", cheader_filename = "gpgme.h,gpgme_fix.h")]
namespace GPG {
- [CCode (cheader_filename = "gpgme_fix.h")]
public static GLib.RecMutex global_mutex;
[CCode (cname = "struct _gpgme_engine_info")]
diff --git a/plugins/omemo/src/logic/manager.vala b/plugins/omemo/src/logic/manager.vala
index b8862ab8..3fe41a35 100644
--- a/plugins/omemo/src/logic/manager.vala
+++ b/plugins/omemo/src/logic/manager.vala
@@ -149,7 +149,7 @@ public class Manager : StreamInteractionModule, Object {
}
if (state.waiting_other_devicelists > 0 && message.counterpart != null) {
foreach(Jid jid in get_occupants(((!)message.counterpart).bare_jid, conversation.account)) {
- module.request_user_devicelist((!)stream, jid);
+ module.request_user_devicelist.begin((!)stream, jid);
}
}
}
@@ -161,7 +161,7 @@ public class Manager : StreamInteractionModule, Object {
XmppStream? stream = stream_interactor.get_stream(account);
if(stream == null) return;
- stream_interactor.module_manager.get_module(account, StreamModule.IDENTITY).request_user_devicelist((!)stream, jid);
+ stream_interactor.module_manager.get_module(account, StreamModule.IDENTITY).request_user_devicelist.begin((!)stream, jid);
}
private void on_account_added(Account account) {
@@ -171,7 +171,7 @@ public class Manager : StreamInteractionModule, Object {
}
private void on_stream_negotiated(Account account, XmppStream stream) {
- stream_interactor.module_manager.get_module(account, StreamModule.IDENTITY).request_user_devicelist(stream, account.bare_jid);
+ stream_interactor.module_manager.get_module(account, StreamModule.IDENTITY).request_user_devicelist.begin(stream, account.bare_jid);
}
private void on_device_list_loaded(Account account, Jid jid, ArrayList<int32> device_list) {
@@ -352,7 +352,7 @@ public class Manager : StreamInteractionModule, Object {
if (stream == null) return;
StreamModule? module = ((!)stream).get_module(StreamModule.IDENTITY);
if(module == null) return;
- module.request_user_devicelist(stream, account.bare_jid);
+ module.request_user_devicelist.begin(stream, account.bare_jid);
}
}
@@ -376,6 +376,27 @@ public class Manager : StreamInteractionModule, Object {
return trust_manager.is_known_address(conversation.account, conversation.counterpart.bare_jid);
}
+ public async bool ensure_get_keys_for_conversation(Conversation conversation) {
+ if (stream_interactor.get_module(MucManager.IDENTITY).is_private_room(conversation.account, conversation.counterpart)) {
+ foreach (Jid offline_member in stream_interactor.get_module(MucManager.IDENTITY).get_offline_members(conversation.counterpart, conversation.account)) {
+ bool ok = yield ensure_get_keys_for_jid(conversation.account, offline_member);
+ if (!ok) {
+ return false;
+ }
+ }
+ return true;
+ }
+
+ return yield ensure_get_keys_for_jid(conversation.account, conversation.counterpart.bare_jid);
+ }
+
+ public async bool ensure_get_keys_for_jid(Account account, Jid jid) {
+ if (trust_manager.is_known_address(account, jid)) return true;
+ XmppStream? stream = stream_interactor.get_stream(account);
+ var device_list = yield stream_interactor.module_manager.get_module(account, StreamModule.IDENTITY).request_user_devicelist((!)stream, jid);
+ return device_list.size > 0;
+ }
+
public static void start(StreamInteractor stream_interactor, Database db, TrustManager trust_manager) {
Manager m = new Manager(stream_interactor, db, trust_manager);
stream_interactor.add_module(m);
diff --git a/plugins/omemo/src/logic/trust_manager.vala b/plugins/omemo/src/logic/trust_manager.vala
index 7758de75..ded7e995 100644
--- a/plugins/omemo/src/logic/trust_manager.vala
+++ b/plugins/omemo/src/logic/trust_manager.vala
@@ -269,70 +269,67 @@ public class TrustManager {
if (sid <= 0) return false;
foreach (StanzaNode key_node in header.get_subnodes("key")) {
if (key_node.get_attribute_int("rid") == store.local_registration_id) {
- try {
- string? payload = encrypted.get_deep_string_content("payload");
- string? iv_node = header.get_deep_string_content("iv");
- string? key_node_content = key_node.get_string_content();
- if (payload == null || iv_node == null || key_node_content == null) continue;
- uint8[] key;
- uint8[] ciphertext = Base64.decode((!)payload);
- uint8[] iv = Base64.decode((!)iv_node);
- Gee.List<Jid> possible_jids = new ArrayList<Jid>();
- if (conversation.type_ == Conversation.Type.CHAT) {
- possible_jids.add(stanza.from);
+
+ string? payload = encrypted.get_deep_string_content("payload");
+ string? iv_node = header.get_deep_string_content("iv");
+ string? key_node_content = key_node.get_string_content();
+ if (payload == null || iv_node == null || key_node_content == null) continue;
+ uint8[] key;
+ uint8[] ciphertext = Base64.decode((!)payload);
+ uint8[] iv = Base64.decode((!)iv_node);
+ Gee.List<Jid> possible_jids = new ArrayList<Jid>();
+ if (conversation.type_ == Conversation.Type.CHAT) {
+ possible_jids.add(stanza.from);
+ } else {
+ Jid? real_jid = message.real_jid;
+ if (real_jid != null) {
+ possible_jids.add(real_jid);
} else {
- Jid? real_jid = message.real_jid;
- if (real_jid != null) {
- possible_jids.add(real_jid);
- } 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(sid)) {
- possible_jids.add(new Jid(row[db.identity_meta.address_name]));
- }
+ // 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(sid)) {
+ possible_jids.add(new Jid(row[db.identity_meta.address_name]));
}
}
+ }
- foreach (Jid possible_jid in possible_jids) {
- try {
- Address address = new Address(possible_jid.bare_jid.to_string(), header.get_attribute_int("sid"));
- if (key_node.get_attribute_bool("prekey")) {
- PreKeySignalMessage msg = Plugin.get_context().deserialize_pre_key_signal_message(Base64.decode((!)key_node_content));
- SessionCipher cipher = store.create_session_cipher(address);
- key = cipher.decrypt_pre_key_signal_message(msg);
- } else {
- SignalMessage msg = Plugin.get_context().deserialize_signal_message(Base64.decode((!)key_node_content));
- SessionCipher cipher = store.create_session_cipher(address);
- key = cipher.decrypt_signal_message(msg);
- }
- //address.device_id = 0; // TODO: Hack to have address obj live longer
-
- if (key.length >= 32) {
- int authtaglength = key.length - 16;
- uint8[] new_ciphertext = new uint8[ciphertext.length + authtaglength];
- uint8[] new_key = new uint8[16];
- Memory.copy(new_ciphertext, ciphertext, ciphertext.length);
- Memory.copy((uint8*)new_ciphertext + ciphertext.length, (uint8*)key + 16, authtaglength);
- Memory.copy(new_key, key, 16);
- ciphertext = new_ciphertext;
- key = new_key;
- }
-
- message.body = arr_to_str(aes_decrypt(Cipher.AES_GCM_NOPADDING, key, iv, ciphertext));
- message_device_id_map[message] = address.device_id;
- message.encryption = Encryption.OMEMO;
- flag.decrypted = true;
- } catch (Error e) {
- continue;
+ foreach (Jid possible_jid in possible_jids) {
+ try {
+ Address address = new Address(possible_jid.bare_jid.to_string(), header.get_attribute_int("sid"));
+ if (key_node.get_attribute_bool("prekey")) {
+ PreKeySignalMessage msg = Plugin.get_context().deserialize_pre_key_signal_message(Base64.decode((!)key_node_content));
+ SessionCipher cipher = store.create_session_cipher(address);
+ key = cipher.decrypt_pre_key_signal_message(msg);
+ } else {
+ SignalMessage msg = Plugin.get_context().deserialize_signal_message(Base64.decode((!)key_node_content));
+ SessionCipher cipher = store.create_session_cipher(address);
+ key = cipher.decrypt_signal_message(msg);
}
-
- // If we figured out which real jid a message comes from due to decryption working, save it
- if (conversation.type_ == Conversation.Type.GROUPCHAT && message.real_jid == null) {
- message.real_jid = possible_jid;
+ //address.device_id = 0; // TODO: Hack to have address obj live longer
+
+ if (key.length >= 32) {
+ int authtaglength = key.length - 16;
+ uint8[] new_ciphertext = new uint8[ciphertext.length + authtaglength];
+ uint8[] new_key = new uint8[16];
+ Memory.copy(new_ciphertext, ciphertext, ciphertext.length);
+ Memory.copy((uint8*)new_ciphertext + ciphertext.length, (uint8*)key + 16, authtaglength);
+ Memory.copy(new_key, key, 16);
+ ciphertext = new_ciphertext;
+ key = new_key;
}
- break;
+
+ message.body = arr_to_str(aes_decrypt(Cipher.AES_GCM_NOPADDING, key, iv, ciphertext));
+ message_device_id_map[message] = address.device_id;
+ message.encryption = Encryption.OMEMO;
+ flag.decrypted = true;
+ } catch (Error e) {
+ continue;
}
- } catch (Error e) {
- warning(@"Signal error while decrypting message: $(e.message)\n");
+
+ // If we figured out which real jid a message comes from due to decryption working, save it
+ if (conversation.type_ == Conversation.Type.GROUPCHAT && message.real_jid == null) {
+ message.real_jid = possible_jid;
+ }
+ break;
}
}
}
diff --git a/plugins/omemo/src/protocol/stream_module.vala b/plugins/omemo/src/protocol/stream_module.vala
index 0e4e962d..258ff8c0 100644
--- a/plugins/omemo/src/protocol/stream_module.vala
+++ b/plugins/omemo/src/protocol/stream_module.vala
@@ -17,7 +17,7 @@ public class StreamModule : XmppStreamModule {
public Store store { public get; private set; }
private ConcurrentSet<string> active_bundle_requests = new ConcurrentSet<string>();
- private ConcurrentSet<Jid> active_devicelist_requests = new ConcurrentSet<Jid>();
+ private HashMap<Jid, Future<ArrayList<int32>>> active_devicelist_requests = new HashMap<Jid, Future<ArrayList<int32>>>(Jid.hash_func, Jid.equals_func);
private Map<Jid, ArrayList<int32>> ignored_devices = new HashMap<Jid, ArrayList<int32>>(Jid.hash_bare_func, Jid.equals_bare_func);
public signal void store_created(Store store);
@@ -29,22 +29,40 @@ public class StreamModule : XmppStreamModule {
this.store = Plugin.get_context().create_store();
store_created(store);
- stream.get_module(Pubsub.Module.IDENTITY).add_filtered_notification(stream, NODE_DEVICELIST, (stream, jid, id, node) => on_devicelist(stream, jid, id, node));
+ stream.get_module(Pubsub.Module.IDENTITY).add_filtered_notification(stream, NODE_DEVICELIST, (stream, jid, id, node) => parse_device_list(stream, jid, id, node));
}
public override void detach(XmppStream stream) {}
- public void request_user_devicelist(XmppStream stream, Jid jid) {
- if (active_devicelist_requests.add(jid)) {
- debug("requesting device list for %s", jid.to_string());
- stream.get_module(Pubsub.Module.IDENTITY).request(stream, jid, NODE_DEVICELIST, (stream, jid, id, node) => on_devicelist(stream, jid, id, node));
+ public async ArrayList<int32> request_user_devicelist(XmppStream stream, Jid jid) {
+ var future = active_devicelist_requests[jid];
+ if (future == null) {
+ var promise = new Promise<ArrayList<int32>?>();
+ future = promise.future;
+ active_devicelist_requests[jid] = future;
+
+ stream.get_module(Pubsub.Module.IDENTITY).request(stream, jid, NODE_DEVICELIST, (stream, jid, id, node) => {
+ ArrayList<int32> device_list = parse_device_list(stream, jid, id, node);
+ promise.set_value(device_list);
+ active_devicelist_requests.unset(jid);
+ });
+ }
+
+ try {
+ ArrayList<int32> device_list = yield future.wait_async();
+ return device_list;
+ } catch (FutureError error) {
+ warning("Future error when waiting for device list: %s", error.message);
+ return new ArrayList<int32>();
}
}
- public void on_devicelist(XmppStream stream, Jid jid, string? id, StanzaNode? node_) {
+ public ArrayList<int32> parse_device_list(XmppStream stream, Jid jid, string? id, StanzaNode? node_) {
+ ArrayList<int32> device_list = new ArrayList<int32>();
+
StanzaNode node = node_ ?? new StanzaNode.build("list", NS_URI).add_self_xmlns();
Jid? my_jid = stream.get_flag(Bind.Flag.IDENTITY).my_jid;
- if (my_jid == null) return;
+ if (my_jid == null) return device_list;
if (jid.equals_bare(my_jid) && store.local_registration_id != 0) {
bool am_on_devicelist = false;
foreach (StanzaNode device_node in node.get_subnodes("device")) {
@@ -61,12 +79,12 @@ public class StreamModule : XmppStreamModule {
publish_bundles_if_needed(stream, jid);
}
- ArrayList<int32> device_list = new ArrayList<int32>();
foreach (StanzaNode device_node in node.get_subnodes("device")) {
device_list.add(device_node.get_attribute_int("id"));
}
- active_devicelist_requests.remove(jid);
device_list_loaded(jid, device_list);
+
+ return device_list;
}
public void fetch_bundles(XmppStream stream, Jid jid, Gee.List<int32> devices) {
diff --git a/plugins/omemo/src/ui/encryption_list_entry.vala b/plugins/omemo/src/ui/encryption_list_entry.vala
index 2e8905e2..a4891442 100644
--- a/plugins/omemo/src/ui/encryption_list_entry.vala
+++ b/plugins/omemo/src/ui/encryption_list_entry.vala
@@ -1,3 +1,5 @@
+using Xmpp;
+
namespace Dino.Plugins.Omemo {
public class EncryptionListEntry : Plugins.EncryptionListEntry, Object {
@@ -15,9 +17,29 @@ public class EncryptionListEntry : Plugins.EncryptionListEntry, Object {
return "OMEMO";
}}
- public bool can_encrypt(Entities.Conversation conversation) {
- return plugin.app.stream_interactor.get_module(Manager.IDENTITY).can_encrypt(conversation);
+ public void encryption_activated(Entities.Conversation conversation, Plugins.SetInputFieldStatus input_status_callback) {
+ encryption_activated_async.begin(conversation, input_status_callback);
}
-}
+ public async void encryption_activated_async(Entities.Conversation conversation, Plugins.SetInputFieldStatus input_status_callback) {
+ MucManager muc_manager = plugin.app.stream_interactor.get_module(MucManager.IDENTITY);
+ Manager omemo_manager = plugin.app.stream_interactor.get_module(Manager.IDENTITY);
+
+ if (muc_manager.is_private_room(conversation.account, conversation.counterpart)) {
+ foreach (Jid offline_member in muc_manager.get_offline_members(conversation.counterpart, conversation.account)) {
+ bool ok = yield omemo_manager.ensure_get_keys_for_jid(conversation.account, offline_member);
+ if (!ok) {
+ input_status_callback(new Plugins.InputFieldStatus("A member does not support OMEMO: %s".printf(offline_member.to_string()), Plugins.InputFieldStatus.MessageType.ERROR, Plugins.InputFieldStatus.InputState.NO_SEND));
+ return;
+ }
+ }
+ return;
+ }
+
+ if (!(yield omemo_manager.ensure_get_keys_for_jid(conversation.account, conversation.counterpart.bare_jid))) {
+ input_status_callback(new Plugins.InputFieldStatus("This contact does not support %s encryption".printf("OMEMO"), Plugins.InputFieldStatus.MessageType.ERROR, Plugins.InputFieldStatus.InputState.NO_SEND));
+ }
+ }
+
+}
}
diff --git a/plugins/openpgp/src/encryption_list_entry.vala b/plugins/openpgp/src/encryption_list_entry.vala
index 603c5c94..5b89ec1c 100644
--- a/plugins/openpgp/src/encryption_list_entry.vala
+++ b/plugins/openpgp/src/encryption_list_entry.vala
@@ -8,9 +8,11 @@ namespace Dino.Plugins.OpenPgp {
private class EncryptionListEntry : Plugins.EncryptionListEntry, Object {
private StreamInteractor stream_interactor;
+ private Database db;
- public EncryptionListEntry(StreamInteractor stream_interactor) {
+ public EncryptionListEntry(StreamInteractor stream_interactor, Database db) {
this.stream_interactor = stream_interactor;
+ this.db = db;
}
public Entities.Encryption encryption { get {
@@ -21,12 +23,25 @@ private class EncryptionListEntry : Plugins.EncryptionListEntry, Object {
return "OpenPGP";
}}
- public bool can_encrypt(Entities.Conversation conversation) {
+ public void encryption_activated(Entities.Conversation conversation, Plugins.SetInputFieldStatus input_status_callback) {
+ try {
+ GPGHelper.get_public_key(db.get_account_key(conversation.account) ?? "");
+ } catch (Error e) {
+ input_status_callback(new Plugins.InputFieldStatus("You didn't configure OpenPGP for this account. You can do that in the Accounts Dialog.", Plugins.InputFieldStatus.MessageType.ERROR, Plugins.InputFieldStatus.InputState.NO_SEND));
+ return;
+ }
+
if (conversation.type_ == Conversation.Type.CHAT) {
string? key_id = stream_interactor.get_module(Manager.IDENTITY).get_key_id(conversation.account, conversation.counterpart);
+ if (key_id == null) {
+ input_status_callback(new Plugins.InputFieldStatus("This contact does not support %s encryption.".printf("OpenPGP"), Plugins.InputFieldStatus.MessageType.ERROR, Plugins.InputFieldStatus.InputState.NO_SEND));
+ return;
+ }
try {
- return key_id != null && GPGHelper.get_keylist(key_id).size > 0;
- } catch (Error e) { return false; }
+ GPGHelper.get_keylist(key_id);
+ } catch (Error e) {
+ input_status_callback(new Plugins.InputFieldStatus("This contact's OpenPGP key is not in your keyring.", Plugins.InputFieldStatus.MessageType.ERROR, Plugins.InputFieldStatus.InputState.NO_SEND));
+ }
} 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);
@@ -36,11 +51,12 @@ private class EncryptionListEntry : Plugins.EncryptionListEntry, Object {
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;
+ if (key_id == null) {
+ input_status_callback(new Plugins.InputFieldStatus("A member's OpenPGP key is not in your keyring: %s / %s.".printf(jid.to_string(), key_id), Plugins.InputFieldStatus.MessageType.ERROR, Plugins.InputFieldStatus.InputState.NO_SEND));
+ return;
+ }
}
- return true;
}
- return false;
}
}
diff --git a/plugins/openpgp/src/plugin.vala b/plugins/openpgp/src/plugin.vala
index 35ede01e..b4581f31 100644
--- a/plugins/openpgp/src/plugin.vala
+++ b/plugins/openpgp/src/plugin.vala
@@ -19,7 +19,7 @@ public class Plugin : Plugins.RootInterface, Object {
public void registered(Dino.Application app) {
this.app = app;
this.db = new Database(Path.build_filename(Application.get_storage_dir(), "pgp.db"));
- this.list_entry = new EncryptionListEntry(app.stream_interactor);
+ this.list_entry = new EncryptionListEntry(app.stream_interactor, db);
this.settings_entry = new AccountSettingsEntry(this);
this.contact_details_provider = new ContactDetailsProvider(app.stream_interactor);