mirror of https://github.com/zulip/zulip.git
749 lines
26 KiB
JavaScript
749 lines
26 KiB
JavaScript
import autosize from "autosize";
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import $ from "jquery";
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import _ from "lodash";
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import * as blueslip from "./blueslip";
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import * as channel from "./channel";
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import * as compose_actions from "./compose_actions";
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import {get_recipient_label} from "./compose_closed_ui";
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import * as compose_error from "./compose_error";
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import * as compose_fade from "./compose_fade";
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import * as compose_state from "./compose_state";
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import * as compose_ui from "./compose_ui";
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import * as compose_validate from "./compose_validate";
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import * as echo from "./echo";
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import * as flatpickr from "./flatpickr";
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import {$t, $t_html} from "./i18n";
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import * as loading from "./loading";
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import * as markdown from "./markdown";
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import * as message_edit from "./message_edit";
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import * as narrow from "./narrow";
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import * as notifications from "./notifications";
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import {page_params} from "./page_params";
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import * as people from "./people";
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import * as reminder from "./reminder";
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import * as rendered_markdown from "./rendered_markdown";
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import * as resize from "./resize";
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import * as rows from "./rows";
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import * as sent_messages from "./sent_messages";
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import * as server_events from "./server_events";
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import * as stream_data from "./stream_data";
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import * as stream_settings_ui from "./stream_settings_ui";
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import * as sub_store from "./sub_store";
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import * as subscriber_api from "./subscriber_api";
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import * as transmit from "./transmit";
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import * as ui_report from "./ui_report";
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import * as upload from "./upload";
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import {user_settings} from "./user_settings";
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import * as util from "./util";
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import * as zcommand from "./zcommand";
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// Docs: https://zulip.readthedocs.io/en/latest/subsystems/sending-messages.html
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/* Track the state of the @all warning. The user must acknowledge that they are spamming the entire
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stream before the warning will go away. If they try to send before explicitly dismissing the
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warning, they will get an error message too.
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undefined: no @all/@everyone in message;
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false: user typed @all/@everyone;
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true: user clicked YES */
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let uppy;
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export function compute_show_video_chat_button() {
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const available_providers = page_params.realm_available_video_chat_providers;
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if (page_params.realm_video_chat_provider === available_providers.disabled.id) {
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return false;
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}
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if (
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page_params.realm_video_chat_provider === available_providers.jitsi_meet.id &&
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!page_params.jitsi_server_url
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) {
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return false;
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}
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return true;
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}
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export function update_video_chat_button_display() {
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const show_video_chat_button = compute_show_video_chat_button();
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$("#below-compose-content .video_link").toggle(show_video_chat_button);
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$(".message-edit-feature-group .video_link").toggle(show_video_chat_button);
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}
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export function clear_invites() {
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$("#compose_invite_users").hide();
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$("#compose_invite_users").empty();
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}
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export function clear_private_stream_alert() {
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$("#compose_private_stream_alert").hide();
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$("#compose_private_stream_alert").empty();
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}
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export function clear_preview_area() {
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$("#compose-textarea").show();
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$("#compose .undo_markdown_preview").hide();
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$("#compose .preview_message_area").hide();
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$("#compose .preview_content").empty();
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$("#compose .markdown_preview").show();
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autosize.update($("#compose-textarea"));
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}
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export function update_fade() {
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if (!compose_state.composing()) {
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return;
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}
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const msg_type = compose_state.get_message_type();
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compose_validate.warn_if_topic_resolved();
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compose_fade.set_focused_recipient(msg_type);
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compose_fade.update_all();
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}
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function update_on_recipient_change() {
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update_fade();
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compose_actions.update_narrow_to_recipient_visibility();
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}
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export function abort_xhr() {
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$("#compose-send-button").prop("disabled", false);
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uppy.cancelAll();
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}
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export const zoom_token_callbacks = new Map();
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export const video_call_xhrs = new Map();
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export function abort_video_callbacks(edit_message_id = "") {
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zoom_token_callbacks.delete(edit_message_id);
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if (video_call_xhrs.has(edit_message_id)) {
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video_call_xhrs.get(edit_message_id).abort();
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video_call_xhrs.delete(edit_message_id);
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}
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}
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export function empty_topic_placeholder() {
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return $t({defaultMessage: "(no topic)"});
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}
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export function create_message_object() {
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// Topics are optional, and we provide a placeholder if one isn't given.
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let topic = compose_state.topic();
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if (topic === "") {
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topic = empty_topic_placeholder();
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}
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// Changes here must also be kept in sync with echo.try_deliver_locally
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const message = {
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type: compose_state.get_message_type(),
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content: compose_state.message_content(),
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sender_id: page_params.user_id,
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queue_id: page_params.queue_id,
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stream: "",
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};
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message.topic = "";
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if (message.type === "private") {
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// TODO: this should be collapsed with the code in composebox_typeahead.js
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const recipient = compose_state.private_message_recipient();
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const emails = util.extract_pm_recipients(recipient);
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message.to = emails;
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message.reply_to = recipient;
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message.private_message_recipient = recipient;
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message.to_user_ids = people.email_list_to_user_ids_string(emails);
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// Note: The `undefined` case is for situations like the
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// is_zephyr_mirror_realm case where users may be
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// automatically created when you try to send a private
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// message to their email address.
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if (message.to_user_ids !== undefined) {
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message.to = people.user_ids_string_to_ids_array(message.to_user_ids);
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}
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} else {
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const stream_name = compose_state.stream_name();
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message.stream = stream_name;
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const sub = stream_data.get_sub(stream_name);
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if (sub) {
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message.stream_id = sub.stream_id;
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message.to = sub.stream_id;
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} else {
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// We should be validating streams in calling code. We'll
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// try to fall back to stream_name here just in case the
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// user started composing to the old stream name and
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// manually entered the stream name, and it got past
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// validation. We should try to kill this code off eventually.
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blueslip.error("Trying to send message with bad stream name: " + stream_name);
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message.to = stream_name;
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}
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message.topic = topic;
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}
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return message;
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}
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export function clear_compose_box() {
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/* Before clearing the compose box, we reset it to the
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* default/normal size. Note that for locally echoed messages, we
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* will have already done this action before echoing the message
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* to avoid the compose box triggering "new message out of view"
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* notifications incorrectly. */
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if (compose_ui.is_full_size()) {
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compose_ui.make_compose_box_original_size();
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}
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$("#compose-textarea").val("").trigger("focus");
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compose_validate.check_overflow_text();
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compose_validate.clear_topic_resolved_warning();
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$("#compose-textarea").removeData("draft-id");
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compose_ui.autosize_textarea($("#compose-textarea"));
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$("#compose-send-status").hide(0);
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compose_ui.hide_compose_spinner();
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}
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export function send_message_success(local_id, message_id, locally_echoed) {
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if (!locally_echoed) {
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clear_compose_box();
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}
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echo.reify_message_id(local_id, message_id);
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}
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export function send_message(request = create_message_object()) {
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if (request.type === "private") {
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request.to = JSON.stringify(request.to);
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} else {
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request.to = JSON.stringify([request.to]);
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}
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let local_id;
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let locally_echoed;
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const message = echo.try_deliver_locally(request);
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if (message) {
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// We are rendering this message locally with an id
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// like 92l99.01 that corresponds to a reasonable
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// approximation of the id we'll get from the server
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// in terms of sorting messages.
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local_id = message.local_id;
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locally_echoed = true;
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} else {
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// We are not rendering this message locally, but we
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// track the message's life cycle with an id like
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// loc-1, loc-2, loc-3,etc.
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locally_echoed = false;
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local_id = sent_messages.get_new_local_id();
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}
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request.local_id = local_id;
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sent_messages.start_tracking_message({
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local_id,
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locally_echoed,
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});
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request.locally_echoed = locally_echoed;
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function success(data) {
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send_message_success(local_id, data.id, locally_echoed);
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}
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function error(response) {
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// If we're not local echo'ing messages, or if this message was not
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// locally echoed, show error in compose box
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if (!locally_echoed) {
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compose_error.show(_.escape(response), $("#compose-textarea"));
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return;
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}
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echo.message_send_error(message.id, response);
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}
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transmit.send_message(request, success, error);
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server_events.assert_get_events_running(
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"Restarting get_events because it was not running during send",
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);
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if (locally_echoed) {
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clear_compose_box();
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}
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}
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export function enter_with_preview_open() {
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if (user_settings.enter_sends) {
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// If enter_sends is enabled, we attempt to send the message
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finish();
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} else {
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// Otherwise, we return to the compose box and focus it
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$("#compose-textarea").trigger("focus");
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}
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}
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export function finish() {
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clear_preview_area();
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clear_invites();
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clear_private_stream_alert();
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notifications.clear_compose_notifications();
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const message_content = compose_state.message_content();
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// Skip normal validation for zcommands, since they aren't
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// actual messages with recipients; users only send them
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// from the compose box for convenience sake.
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if (zcommand.process(message_content)) {
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do_post_send_tasks();
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clear_compose_box();
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return undefined;
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}
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compose_ui.show_compose_spinner();
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if (!compose_validate.validate()) {
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// If the message failed validation, hide compose spinner.
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compose_ui.hide_compose_spinner();
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return false;
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}
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if (reminder.is_deferred_delivery(message_content)) {
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reminder.schedule_message();
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} else {
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send_message();
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}
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do_post_send_tasks();
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return true;
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}
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export function do_post_send_tasks() {
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clear_preview_area();
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// TODO: Do we want to fire the event even if the send failed due
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// to a server-side error?
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$(document).trigger("compose_finished.zulip");
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}
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export function update_email(user_id, new_email) {
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let reply_to = compose_state.private_message_recipient();
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if (!reply_to) {
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return;
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}
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reply_to = people.update_email_in_reply_to(reply_to, user_id, new_email);
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compose_state.private_message_recipient(reply_to);
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}
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function insert_video_call_url(url, target_textarea) {
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const link_text = $t({defaultMessage: "Click to join video call"});
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compose_ui.insert_syntax_and_focus(`[${link_text}](${url})`, target_textarea);
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}
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export function render_and_show_preview($preview_spinner, $preview_content_box, content) {
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function show_preview(rendered_content, raw_content) {
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// content is passed to check for status messages ("/me ...")
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// and will be undefined in case of errors
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let rendered_preview_html;
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if (raw_content !== undefined && markdown.is_status_message(raw_content)) {
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// Handle previews of /me messages
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rendered_preview_html =
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"<p><strong>" +
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_.escape(page_params.full_name) +
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"</strong>" +
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rendered_content.slice("<p>/me".length);
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} else {
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rendered_preview_html = rendered_content;
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}
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$preview_content_box.html(util.clean_user_content_links(rendered_preview_html));
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rendered_markdown.update_elements($preview_content_box);
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}
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if (content.length === 0) {
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show_preview($t_html({defaultMessage: "Nothing to preview"}));
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} else {
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if (markdown.contains_backend_only_syntax(content)) {
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const $spinner = $preview_spinner.expectOne();
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loading.make_indicator($spinner);
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} else {
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// For messages that don't appear to contain syntax that
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// is only supported by our backend Markdown processor, we
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// render using the frontend Markdown processor (but still
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// render server-side to ensure the preview is accurate;
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// if the `markdown.contains_backend_only_syntax` logic is
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// wrong, users will see a brief flicker of the locally
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// echoed frontend rendering before receiving the
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// authoritative backend rendering from the server).
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const message_obj = {
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raw_content: content,
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};
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markdown.apply_markdown(message_obj);
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}
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channel.post({
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url: "/json/messages/render",
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idempotent: true,
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data: {content},
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success(response_data) {
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if (markdown.contains_backend_only_syntax(content)) {
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loading.destroy_indicator($preview_spinner);
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}
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show_preview(response_data.rendered, content);
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},
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error() {
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if (markdown.contains_backend_only_syntax(content)) {
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loading.destroy_indicator($preview_spinner);
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}
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show_preview($t_html({defaultMessage: "Failed to generate preview"}));
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},
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});
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}
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}
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export function initialize() {
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$("#below-compose-content .video_link").toggle(compute_show_video_chat_button());
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$(
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"#stream_message_recipient_stream,#stream_message_recipient_topic,#private_message_recipient",
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).on("keyup", update_on_recipient_change);
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$(
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"#stream_message_recipient_stream,#stream_message_recipient_topic,#private_message_recipient",
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).on("change", update_on_recipient_change);
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$("#compose-textarea").on("keydown", (event) => {
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compose_ui.handle_keydown(event, $("#compose-textarea").expectOne());
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});
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$("#compose-textarea").on("keyup", (event) => {
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compose_ui.handle_keyup(event, $("#compose-textarea").expectOne());
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});
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$("#compose-textarea").on("input propertychange", () => {
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compose_validate.warn_if_topic_resolved(false);
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const compose_text_length = compose_validate.check_overflow_text();
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// Change compose close button tooltip as per condition.
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// We save compose text in draft only if its length is > 2.
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if (compose_text_length > 2) {
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$("#compose_close").attr("data-tooltip-template-id", "compose_close_and_save_tooltip");
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} else {
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$("#compose_close").attr("data-tooltip-template-id", "compose_close_tooltip");
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}
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});
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$("#compose form").on("submit", (e) => {
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e.preventDefault();
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finish();
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});
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resize.watch_manual_resize("#compose-textarea");
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// Update position of scroll to bottom button based on
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// height of the compose box.
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const update_scroll_to_bottom_position = new ResizeObserver(() => {
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$("#scroll-to-bottom-button-container").css("bottom", $("#compose").outerHeight());
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});
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update_scroll_to_bottom_position.observe(document.querySelector("#compose"));
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upload.feature_check($("#compose .compose_upload_file"));
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$("#compose-all-everyone").on("click", ".compose-all-everyone-confirm", (event) => {
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event.preventDefault();
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$(event.target).parents(".compose-all-everyone").remove();
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compose_validate.set_user_acknowledged_all_everyone_flag(true);
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compose_validate.clear_all_everyone_warnings();
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finish();
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});
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$("#compose-send-status").on("click", ".sub_unsub_button", (event) => {
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event.preventDefault();
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const stream_name = $("#stream_message_recipient_stream").val();
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if (stream_name === undefined) {
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return;
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}
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const sub = stream_data.get_sub(stream_name);
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stream_settings_ui.sub_or_unsub(sub);
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$("#compose-send-status").hide();
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});
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$("#compose-send-status").on("click", "#compose_not_subscribed_close", (event) => {
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event.preventDefault();
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$("#compose-send-status").hide();
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});
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$("#compose_resolved_topic").on("click", ".compose_unresolve_topic", (event) => {
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event.preventDefault();
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const $target = $(event.target).parents(".compose_resolved_topic");
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const stream_id = Number.parseInt($target.attr("data-stream-id"), 10);
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const topic_name = $target.attr("data-topic-name");
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message_edit.with_first_message_id(stream_id, topic_name, (message_id) => {
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message_edit.toggle_resolve_topic(message_id, topic_name);
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compose_validate.clear_topic_resolved_warning(true);
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});
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});
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$("#compose_resolved_topic").on("click", ".compose_resolved_topic_close", (event) => {
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event.preventDefault();
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compose_validate.clear_topic_resolved_warning(true);
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});
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$("#compose_invite_users").on("click", ".compose_invite_link", (event) => {
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event.preventDefault();
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const $invite_row = $(event.target).parents(".compose_invite_user");
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const user_id = Number.parseInt($($invite_row).data("user-id"), 10);
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const stream_id = Number.parseInt($($invite_row).data("stream-id"), 10);
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function success() {
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const $all_invites = $("#compose_invite_users");
|
|
$invite_row.remove();
|
|
|
|
if ($all_invites.children().length === 0) {
|
|
$all_invites.hide();
|
|
}
|
|
}
|
|
|
|
function failure(error_msg) {
|
|
clear_invites();
|
|
compose_error.show(_.escape(error_msg), $("#compose-textarea"));
|
|
$(event.target).prop("disabled", true);
|
|
}
|
|
|
|
function xhr_failure(xhr) {
|
|
const error = JSON.parse(xhr.responseText);
|
|
failure(error.msg);
|
|
}
|
|
|
|
const sub = sub_store.get(stream_id);
|
|
|
|
subscriber_api.add_user_ids_to_stream([user_id], sub, success, xhr_failure);
|
|
});
|
|
|
|
$("#compose_invite_users").on("click", ".compose_invite_close", (event) => {
|
|
const $invite_row = $(event.target).parents(".compose_invite_user");
|
|
const $all_invites = $("#compose_invite_users");
|
|
|
|
$invite_row.remove();
|
|
|
|
if ($all_invites.children().length === 0) {
|
|
$all_invites.hide();
|
|
}
|
|
});
|
|
|
|
$("#compose_private_stream_alert").on(
|
|
"click",
|
|
".compose_private_stream_alert_close",
|
|
(event) => {
|
|
const $stream_alert_row = $(event.target).parents(".compose_private_stream_alert");
|
|
const $stream_alert = $("#compose_private_stream_alert");
|
|
|
|
$stream_alert_row.remove();
|
|
|
|
if ($stream_alert.children().length === 0) {
|
|
$stream_alert.hide();
|
|
}
|
|
},
|
|
);
|
|
|
|
// Click event binding for "Attach files" button
|
|
// Triggers a click on a hidden file input field
|
|
|
|
$("#compose").on("click", ".compose_upload_file", (e) => {
|
|
e.preventDefault();
|
|
e.stopPropagation();
|
|
|
|
$("#compose .file_input").trigger("click");
|
|
});
|
|
|
|
$("body").on("click", ".video_link", (e) => {
|
|
e.preventDefault();
|
|
e.stopPropagation();
|
|
|
|
let $target_textarea;
|
|
let edit_message_id;
|
|
if ($(e.target).parents(".message_edit_form").length === 1) {
|
|
edit_message_id = rows.id($(e.target).parents(".message_row"));
|
|
$target_textarea = $(`#edit_form_${CSS.escape(edit_message_id)} .message_edit_content`);
|
|
}
|
|
|
|
let video_call_link;
|
|
const available_providers = page_params.realm_available_video_chat_providers;
|
|
const show_video_chat_button = compute_show_video_chat_button();
|
|
|
|
if (!show_video_chat_button) {
|
|
return;
|
|
}
|
|
|
|
if (
|
|
available_providers.zoom &&
|
|
page_params.realm_video_chat_provider === available_providers.zoom.id
|
|
) {
|
|
abort_video_callbacks(edit_message_id);
|
|
const key = edit_message_id || "";
|
|
|
|
const make_zoom_call = () => {
|
|
video_call_xhrs.set(
|
|
key,
|
|
channel.post({
|
|
url: "/json/calls/zoom/create",
|
|
success(res) {
|
|
video_call_xhrs.delete(key);
|
|
insert_video_call_url(res.url, $target_textarea);
|
|
},
|
|
error(xhr, status) {
|
|
video_call_xhrs.delete(key);
|
|
if (
|
|
status === "error" &&
|
|
xhr.responseJSON &&
|
|
xhr.responseJSON.code === "INVALID_ZOOM_TOKEN"
|
|
) {
|
|
page_params.has_zoom_token = false;
|
|
}
|
|
if (status !== "abort") {
|
|
ui_report.generic_embed_error(
|
|
$t_html({defaultMessage: "Failed to create video call."}),
|
|
);
|
|
}
|
|
},
|
|
}),
|
|
);
|
|
};
|
|
|
|
if (page_params.has_zoom_token) {
|
|
make_zoom_call();
|
|
} else {
|
|
zoom_token_callbacks.set(key, make_zoom_call);
|
|
window.open(
|
|
window.location.protocol + "//" + window.location.host + "/calls/zoom/register",
|
|
"_blank",
|
|
"width=800,height=500,noopener,noreferrer",
|
|
);
|
|
}
|
|
} else if (
|
|
available_providers.big_blue_button &&
|
|
page_params.realm_video_chat_provider === available_providers.big_blue_button.id
|
|
) {
|
|
const meeting_name = get_recipient_label() + " meeting";
|
|
channel.get({
|
|
url: "/json/calls/bigbluebutton/create",
|
|
data: {
|
|
meeting_name,
|
|
},
|
|
success(response) {
|
|
insert_video_call_url(response.url, $target_textarea);
|
|
},
|
|
});
|
|
} else {
|
|
const video_call_id = util.random_int(100000000000000, 999999999999999);
|
|
video_call_link = page_params.jitsi_server_url + "/" + video_call_id;
|
|
insert_video_call_url(video_call_link, $target_textarea);
|
|
}
|
|
});
|
|
|
|
$("body").on("click", ".time_pick", (e) => {
|
|
e.preventDefault();
|
|
e.stopPropagation();
|
|
|
|
$(e.target).toggleClass("has_popover");
|
|
|
|
let $target_textarea;
|
|
let edit_message_id;
|
|
const compose_click_target = compose_ui.get_compose_click_target(e);
|
|
if ($(compose_click_target).parents(".message_edit_form").length === 1) {
|
|
edit_message_id = rows.id($(compose_click_target).parents(".message_row"));
|
|
$target_textarea = $(`#edit_form_${CSS.escape(edit_message_id)} .message_edit_content`);
|
|
} else {
|
|
$target_textarea = $(compose_click_target).closest("form").find("textarea");
|
|
}
|
|
|
|
if ($(e.target).hasClass("has_popover")) {
|
|
const on_timestamp_selection = (val) => {
|
|
const timestr = `<time:${val}> `;
|
|
compose_ui.insert_syntax_and_focus(timestr, $target_textarea);
|
|
};
|
|
|
|
flatpickr.show_flatpickr(
|
|
$(compose_click_target)[0],
|
|
on_timestamp_selection,
|
|
new Date(),
|
|
{
|
|
// place the time picker above the icon and center it horizontally
|
|
position: "above center",
|
|
},
|
|
);
|
|
}
|
|
});
|
|
|
|
$("#compose").on("click", ".markdown_preview", (e) => {
|
|
e.preventDefault();
|
|
e.stopPropagation();
|
|
|
|
const content = $("#compose-textarea").val();
|
|
$("#compose-textarea").hide();
|
|
$("#compose .markdown_preview").hide();
|
|
$("#compose .undo_markdown_preview").show();
|
|
$("#compose .preview_message_area").show();
|
|
|
|
render_and_show_preview(
|
|
$("#compose .markdown_preview_spinner"),
|
|
$("#compose .preview_content"),
|
|
content,
|
|
);
|
|
resize.reset_compose_message_max_height();
|
|
});
|
|
|
|
$("#compose").on("click", ".undo_markdown_preview", (e) => {
|
|
e.preventDefault();
|
|
e.stopPropagation();
|
|
|
|
clear_preview_area();
|
|
});
|
|
|
|
$("#compose").on("click", ".expand_composebox_button", (e) => {
|
|
e.preventDefault();
|
|
e.stopPropagation();
|
|
|
|
compose_ui.make_compose_box_full_size();
|
|
});
|
|
|
|
$("#compose").on("click", ".narrow_to_compose_recipients", (e) => {
|
|
e.preventDefault();
|
|
narrow.to_compose_target();
|
|
});
|
|
|
|
$("#compose").on("click", ".collapse_composebox_button", (e) => {
|
|
e.preventDefault();
|
|
e.stopPropagation();
|
|
|
|
compose_ui.make_compose_box_original_size();
|
|
});
|
|
|
|
uppy = upload.setup_upload({
|
|
mode: "compose",
|
|
});
|
|
|
|
$("#compose-textarea").on("focus", () => {
|
|
compose_actions.update_placeholder_text();
|
|
});
|
|
|
|
$("#stream_message_recipient_topic").on("focus", () => {
|
|
compose_actions.update_placeholder_text();
|
|
});
|
|
|
|
$("body").on("click", ".formatting_button", (e) => {
|
|
const $compose_click_target = $(compose_ui.get_compose_click_target(e));
|
|
const $textarea = $compose_click_target.closest("form").find("textarea");
|
|
const format_type = $(e.target).attr("data-format-type");
|
|
compose_ui.format_text($textarea, format_type);
|
|
$textarea.trigger("focus");
|
|
e.preventDefault();
|
|
e.stopPropagation();
|
|
});
|
|
|
|
if (page_params.narrow !== undefined) {
|
|
if (page_params.narrow_topic !== undefined) {
|
|
compose_actions.start("stream", {topic: page_params.narrow_topic});
|
|
} else {
|
|
compose_actions.start("stream", {});
|
|
}
|
|
}
|
|
}
|