204 lines
9.1 KiB
Vala
204 lines
9.1 KiB
Vala
using Gee;
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using Gdk;
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using Gtk;
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using Dino.Entities;
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namespace Dino.Ui {
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private const string OPEN_CONVERSATION_DETAILS_URI = "x-dino:open-conversation-details";
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public class ChatInputController : Object {
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public signal void activate_last_message_correction();
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public signal void file_picker_selected();
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public signal void clipboard_pasted();
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public new string? conversation_display_name { get; set; }
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public string? conversation_topic { get; set; }
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private Conversation? conversation;
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private ChatInput.View chat_input;
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private Label status_description_label;
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private StreamInteractor stream_interactor;
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private Plugins.InputFieldStatus input_field_status;
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private ChatTextViewController chat_text_view_controller;
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public ChatInputController(ChatInput.View chat_input, StreamInteractor stream_interactor) {
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this.chat_input = chat_input;
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this.status_description_label = chat_input.chat_input_status;
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this.stream_interactor = stream_interactor;
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this.chat_text_view_controller = new ChatTextViewController(chat_input.chat_text_view, stream_interactor);
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chat_input.init(stream_interactor);
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reset_input_field_status();
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var text_input_key_events = new EventControllerKey() { name = "dino-text-input-controller-key-events" };
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text_input_key_events.key_pressed.connect(on_text_input_key_press);
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chat_input.chat_text_view.text_view.add_controller(text_input_key_events);
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chat_input.chat_text_view.text_view.paste_clipboard.connect(() => clipboard_pasted());
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chat_input.chat_text_view.text_view.buffer.changed.connect(on_text_input_changed);
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chat_text_view_controller.send_text.connect(send_text);
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chat_input.encryption_widget.encryption_changed.connect(on_encryption_changed);
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chat_input.file_button.clicked.connect(() => file_picker_selected());
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stream_interactor.get_module(MucManager.IDENTITY).received_occupant_role.connect(update_moderated_input_status);
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stream_interactor.get_module(MucManager.IDENTITY).room_info_updated.connect(update_moderated_input_status);
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status_description_label.activate_link.connect((uri) => {
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if (uri == OPEN_CONVERSATION_DETAILS_URI){
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ContactDetails.Dialog contact_details_dialog = new ContactDetails.Dialog(stream_interactor, conversation);
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contact_details_dialog.set_transient_for((Gtk.Window) chat_input.get_root());
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contact_details_dialog.present();
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}
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return true;
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});
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}
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public void set_conversation(Conversation conversation) {
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this.conversation = conversation;
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reset_input_field_status();
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chat_input.encryption_widget.set_conversation(conversation);
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chat_input.initialize_for_conversation(conversation);
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chat_text_view_controller.initialize_for_conversation(conversation);
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update_moderated_input_status(conversation.account);
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}
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public void set_file_upload_active(bool active) {
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chat_input.set_file_upload_active(active);
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}
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private void on_encryption_changed(Encryption encryption) {
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reset_input_field_status();
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if (encryption == Encryption.NONE) return;
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Application app = GLib.Application.get_default() as Application;
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var encryption_entry = app.plugin_registry.encryption_list_entries[encryption];
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encryption_entry.encryption_activated(conversation, set_input_field_status);
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}
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private void set_input_field_status(Plugins.InputFieldStatus? status) {
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input_field_status = status;
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chat_input.set_input_state(status.message_type);
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status_description_label.use_markup = status.contains_markup;
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status_description_label.label = status.message;
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chat_input.file_button.sensitive = status.input_state == Plugins.InputFieldStatus.InputState.NORMAL;
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}
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private void reset_input_field_status() {
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set_input_field_status(new Plugins.InputFieldStatus("", Plugins.InputFieldStatus.MessageType.NONE, Plugins.InputFieldStatus.InputState.NORMAL));
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}
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private void send_text() {
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// Don't do anything if we're in a NO_SEND state. Don't clear the chat input, don't send.
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if (input_field_status.input_state == Plugins.InputFieldStatus.InputState.NO_SEND) {
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chat_input.highlight_state_description();
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return;
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}
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string text = chat_input.chat_text_view.text_view.buffer.text;
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chat_input.chat_text_view.text_view.buffer.text = "";
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if (text.has_prefix("/")) {
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string[] token = text.split(" ", 2);
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switch(token[0]) {
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case "/me":
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// Just send as is.
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break;
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case "/say":
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if (token.length == 1) return;
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text = token[1];
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break;
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case "/kick":
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stream_interactor.get_module(MucManager.IDENTITY).kick(conversation.account, conversation.counterpart, token[1]);
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return;
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case "/affiliate":
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if (token.length > 1) {
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string[] user_role = token[1].split(" ");
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if (user_role.length >= 2) {
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string nick = string.joinv(" ", user_role[0:user_role.length - 1]).strip();
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string role = user_role[user_role.length - 1].strip();
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stream_interactor.get_module(MucManager.IDENTITY).change_affiliation(conversation.account, conversation.counterpart, nick, role);
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}
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}
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return;
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case "/nick":
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stream_interactor.get_module(MucManager.IDENTITY).change_nick.begin(conversation, token[1]);
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return;
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case "/ping":
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Xmpp.XmppStream? stream = stream_interactor.get_stream(conversation.account);
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try {
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stream.get_module(Xmpp.Xep.Ping.Module.IDENTITY).send_ping.begin(stream, conversation.counterpart.with_resource(token[1]));
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} catch (Xmpp.InvalidJidError e) {
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warning("Could not ping invalid Jid: %s", e.message);
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}
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return;
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case "/topic":
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stream_interactor.get_module(MucManager.IDENTITY).change_subject(conversation.account, conversation.counterpart, token[1]);
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return;
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default:
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if (token[0].has_prefix("//")) {
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text = text.substring(1);
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} else {
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string cmd_name = token[0].substring(1);
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Dino.Application app = GLib.Application.get_default() as Dino.Application;
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if (app != null && app.plugin_registry.text_commands.has_key(cmd_name)) {
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string? new_text = app.plugin_registry.text_commands[cmd_name].handle_command(token[1], conversation);
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if (new_text == null) return;
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text = (!)new_text;
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}
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}
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break;
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}
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}
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stream_interactor.get_module(MessageProcessor.IDENTITY).send_text(text, conversation);
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}
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private void on_text_input_changed() {
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if (chat_input.chat_text_view.text_view.buffer.text != "") {
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stream_interactor.get_module(ChatInteraction.IDENTITY).on_message_entered(conversation);
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} else {
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stream_interactor.get_module(ChatInteraction.IDENTITY).on_message_cleared(conversation);
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}
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}
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private void update_moderated_input_status(Account account, Xmpp.Jid? jid = null) {
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if (conversation != null && conversation.type_ == Conversation.Type.GROUPCHAT){
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Xmpp.Jid? own_jid = stream_interactor.get_module(MucManager.IDENTITY).get_own_jid(conversation.counterpart, conversation.account);
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if (own_jid == null) return;
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if (stream_interactor.get_module(MucManager.IDENTITY).is_moderated_room(conversation.account, conversation.counterpart) &&
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stream_interactor.get_module(MucManager.IDENTITY).get_role(own_jid, conversation.account) == Xmpp.Xep.Muc.Role.VISITOR) {
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string msg_str = _("This conference does not allow you to send messages.") + " <a href=\"" + OPEN_CONVERSATION_DETAILS_URI + "\">" + _("Request permission") + "</a>";
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set_input_field_status(new Plugins.InputFieldStatus(msg_str, Plugins.InputFieldStatus.MessageType.ERROR, Plugins.InputFieldStatus.InputState.NO_SEND, true));
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} else {
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reset_input_field_status();
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}
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}
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}
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private bool on_text_input_key_press(uint keyval, uint keycode, Gdk.ModifierType state) {
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if (keyval == Gdk.Key.Up && chat_input.chat_text_view.text_view.buffer.text == "") {
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activate_last_message_correction();
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return true;
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} else {
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chat_input.do_focus();
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}
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return false;
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}
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}
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}
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