zulip/static/js/server_events_dispatch.js

360 lines
15 KiB
JavaScript

var server_events_dispatch = (function () {
var exports = {};
exports.dispatch_normal_event = function dispatch_normal_event(event) {
switch (event.type) {
case 'alert_words':
alert_words.words = event.alert_words;
alert_words_ui.render_alert_words_ui();
break;
case 'default_streams':
page_params.realm_default_streams = event.default_streams;
settings_streams.update_default_streams_table();
break;
case 'hotspots':
hotspots.show(event.hotspots);
page_params.hotspots = event.hotspots;
break;
case 'muted_topics':
muting_ui.handle_updates(event.muted_topics);
break;
case 'presence':
activity.set_user_status(event.email, event.presence, event.server_timestamp);
break;
case 'restart':
var reload_options = {save_pointer: true,
save_narrow: true,
save_compose: true,
message: "The application has been updated; reloading!",
};
if (event.immediate) {
reload_options.immediate = true;
}
reload.initiate(reload_options);
break;
case 'reaction':
if (event.op === 'add') {
reactions.add_reaction(event);
} else if (event.op === 'remove') {
reactions.remove_reaction(event);
}
break;
case 'realm':
if (event.op === 'update' && event.property === 'name') {
page_params.realm_name = event.value;
notifications.redraw_title();
} else if (event.op === 'update' && event.property === 'description') {
page_params.realm_description = event.value;
settings_org.update_realm_description(event.value);
} else if (event.op === 'update' && event.property === 'invite_required') {
page_params.realm_invite_required = event.value;
} else if (event.op === 'update' && event.property === 'invite_by_admins_only') {
page_params.realm_invite_by_admins_only = event.value;
} else if (event.op === 'update' && event.property === 'inline_image_preview') {
page_params.realm_inline_image_preview = event.value;
} else if (event.op === 'update' && event.property === 'inline_url_embed_preview') {
page_params.realm_inline_url_embed_preview = event.value;
} else if (event.op === 'update' && event.property === 'create_stream_by_admins_only') {
page_params.realm_create_stream_by_admins_only = event.value;
if (!page_params.is_admin) {
page_params.can_create_streams = !page_params.realm_create_stream_by_admins_only;
}
} else if (event.op === 'update' && event.property === 'name_changes_disabled') {
page_params.realm_name_changes_disabled = event.value;
settings_org.toggle_name_change_display();
} else if (event.op === 'update' && event.property === 'email_changes_disabled') {
page_params.realm_email_changes_disabled = event.value;
settings_org.toggle_email_change_display();
} else if (event.op === 'update' && event.property === 'add_emoji_by_admins_only') {
page_params.add_emoji_by_admins_only = event.value;
} else if (event.op === 'update' && event.property === 'restricted_to_domain') {
page_params.realm_restricted_to_domain = event.value;
} else if (event.op === 'update' && event.property === 'message_retention_days') {
page_params.message_retention_days = event.value;
settings_org.update_message_retention_days();
} else if (event.op === 'update_dict' && event.property === 'default') {
_.each(event.data, function (value, key) {
page_params['realm_' + key] = value;
});
if (event.data.authentication_methods !== undefined) {
settings_org.populate_auth_methods(event.data.authentication_methods);
}
} else if (event.op === 'update' && event.property === 'notifications_stream_id') {
page_params.realm_notifications_stream_id = event.value;
settings_org.render_notifications_stream_ui(page_params.realm_notifications_stream_id);
} else if (event.op === 'update' && event.property === 'default_language') {
page_params.realm_default_language = event.value;
settings_org.reset_realm_default_language();
} else if (event.op === 'update' && event.property === 'waiting_period_threshold') {
page_params.realm_waiting_period_threshold = event.value;
} else if (event.op === 'update_dict' && event.property === 'icon') {
page_params.realm_icon_url = event.data.icon_url;
page_params.realm_icon_source = event.data.icon_source;
realm_icon.rerender();
}
break;
case 'realm_bot':
if (event.op === 'add') {
bot_data.add(event.bot);
settings_users.update_user_data(event.bot.user_id, event.bot);
} else if (event.op === 'remove') {
bot_data.deactivate(event.bot.email);
event.bot.is_active = false;
settings_users.update_user_data(event.bot.user_id, event.bot);
} else if (event.op === 'update') {
if (_.has(event.bot, 'owner_id')) {
event.bot.owner = people.get_person_from_user_id(event.bot.owner_id).email;
}
bot_data.update(event.bot.email, event.bot);
settings_users.update_user_data(event.bot.user_id, event.bot);
}
break;
case 'realm_emoji':
// Update `page_params.realm_emoji` so that settings page
// can display it properly when reopened without refresh.
page_params.realm_emoji = event.realm_emoji;
emoji.update_emojis(event.realm_emoji);
settings_emoji.populate_emoji(event.realm_emoji);
break;
case 'realm_filters':
page_params.realm_filters = event.realm_filters;
markdown.set_realm_filters(page_params.realm_filters);
settings_filters.populate_filters(page_params.realm_filters);
break;
case 'realm_domains':
var i;
if (event.op === 'add') {
page_params.realm_domains.push(event.realm_domain);
} else if (event.op === 'change') {
for (i = 0; i < page_params.realm_domains.length; i += 1) {
if (page_params.realm_domains[i].domain === event.realm_domain.domain) {
page_params.realm_domains[i].allow_subdomains =
event.realm_domain.allow_subdomains;
break;
}
}
} else if (event.op === 'remove') {
for (i = 0; i < page_params.realm_domains.length; i += 1) {
if (page_params.realm_domains[i].domain === event.domain) {
page_params.realm_domains.splice(i, 1);
break;
}
}
}
settings_org.populate_realm_domains(page_params.realm_domains);
break;
case 'realm_user':
if (event.op === 'add') {
people.add_in_realm(event.person);
} else if (event.op === 'remove') {
people.deactivate(event.person);
} else if (event.op === 'update') {
user_events.update_person(event.person);
}
break;
case 'referral':
referral.update_state(event.referrals.granted, event.referrals.used);
break;
case 'stream':
if (event.op === 'update') {
// Legacy: Stream properties are still managed by subs.js on the client side.
stream_events.update_property(
event.stream_id,
event.property,
event.value
);
settings_streams.update_default_streams_table();
} else if (event.op === 'create') {
stream_data.create_streams(event.streams);
} else if (event.op === 'delete') {
_.each(event.streams, function (stream) {
if (stream_data.is_subscribed(stream.name)) {
stream_list.remove_sidebar_row(stream.stream_id);
}
subs.remove_stream(stream.stream_id);
stream_data.delete_sub(stream.stream_id);
settings_streams.remove_default_stream(stream.stream_id);
stream_data.remove_default_stream(stream.stream_id);
if (page_params.realm_notifications_stream_id === stream.stream_id) {
page_params.realm_notifications_stream_id = -1;
settings_org.render_notifications_stream_ui(
page_params.realm_notifications_stream_id);
}
});
}
break;
case 'subscription':
var person;
var email;
if (event.op === 'add') {
_.each(event.subscriptions, function (rec) {
var sub = stream_data.get_sub_by_id(rec.stream_id);
if (sub) {
stream_events.mark_subscribed(sub, rec.subscribers);
} else {
blueslip.error('Subscribing to unknown stream' + rec.stream_id);
}
});
} else if (event.op === 'peer_add') {
// TODO: remove email shim here and fix called functions
// to use user_ids
person = people.get_person_from_user_id(event.user_id);
email = person.email;
_.each(event.subscriptions, function (sub) {
if (stream_data.add_subscriber(sub, event.user_id)) {
$(document).trigger(
'peer_subscribe.zulip',
{stream_name: sub, user_email: email});
} else {
blueslip.warn('Cannot process peer_add event');
}
});
} else if (event.op === 'peer_remove') {
// TODO: remove email shim here and fix called functions
// to use user_ids
person = people.get_person_from_user_id(event.user_id);
email = person.email;
_.each(event.subscriptions, function (sub) {
if (stream_data.remove_subscriber(sub, event.user_id)) {
$(document).trigger(
'peer_unsubscribe.zulip',
{stream_name: sub, user_email: email});
} else {
blueslip.warn('Cannot process peer_remove event.');
}
});
} else if (event.op === 'remove') {
_.each(event.subscriptions, function (rec) {
var sub = stream_data.get_sub_by_id(rec.stream_id);
stream_events.mark_unsubscribed(sub);
});
} else if (event.op === 'update') {
stream_events.update_property(
event.stream_id,
event.property,
event.value
);
}
break;
case 'typing':
if (event.sender.user_id === page_params.user_id) {
// typing notifications are sent to the user who is typing
// as well as recipients; we ignore such self-generated events.
return;
}
if (event.op === 'start') {
typing_events.display_notification(event);
} else if (event.op === 'stop') {
typing_events.hide_notification(event);
}
break;
case 'update_display_settings':
if (event.setting_name === 'twenty_four_hour_time') {
page_params.twenty_four_hour_time = event.setting;
// Rerender the whole message list UI
home_msg_list.rerender();
if (current_msg_list === message_list.narrowed) {
message_list.narrowed.rerender();
}
}
if (event.setting_name === 'emoji_alt_code') {
page_params.emoji_alt_code = event.setting;
// Rerender the whole message list UI
home_msg_list.rerender();
if (current_msg_list === message_list.narrowed) {
message_list.narrowed.rerender();
}
}
if (event.setting_name === 'left_side_userlist') {
// TODO: Make this change the view immediately rather
// than requiring a reload or page resize.
page_params.left_side_userlist = event.setting;
}
if (event.setting_name === 'default_language') {
// TODO: Make this change the view immediately rather
// than requiring a reload or page resize.
page_params.default_language = event.setting;
}
if (event.setting_name === 'timezone') {
page_params.timezone = event.setting;
}
if (event.setting_name === 'emojiset') {
page_params.emojiset = event.setting;
var sprite = new Image();
sprite.onload = function () {
$("#emoji-spritesheet").attr('href', "/static/generated/emoji/" + page_params.emojiset + "_sprite.css");
if ($("#display-settings-status").length) {
loading.destroy_indicator($("#emojiset_spinner"));
$("#emojiset_select").val(page_params.emojiset);
ui_report.success(i18n.t("Emojiset changed successfully!!"),
$('#display-settings-status').expectOne());
}
};
sprite.src = "/static/generated/emoji/sheet_" + page_params.emojiset + "_32.png";
}
if ($("#settings.tab-pane.active").length) {
settings_display.update_page();
}
break;
case 'update_global_notifications':
notifications.handle_global_notification_updates(event.notification_name,
event.setting);
if ($("#settings.tab-pane.active").length) {
settings_notifications.update_page();
}
break;
case 'update_message_flags':
var new_value = event.operation === "add";
switch (event.flag) {
case 'starred':
_.each(event.messages, function (message_id) {
ui.update_starred(message_id, new_value);
});
break;
case 'read':
var msgs_to_update = _.map(event.messages, function (message_id) {
return message_store.get(message_id);
});
unread_ops.mark_messages_as_read(msgs_to_update, {from: "server"});
break;
}
break;
case 'delete_message':
var msg_id = event.message_id;
ui.remove_message(msg_id);
break;
}
};
return exports;
}());
if (typeof module !== 'undefined') {
module.exports = server_events_dispatch;
}