mirror of
https://github.com/zulip/zulip.git
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bfc13ecea4
For some reason in my original version I was sending both content and data to the client for submessage events, where data === JSON.parse(content). There's no reason to not just let the client parse it, since the client already does it for data that comes on the original message, and since we might eventually have non-JSON payloads. The server still continues to validate that the payload is JSON, and the client will blueslip if the server regressses and sends bad JSON for some reason.
441 lines
17 KiB
JavaScript
441 lines
17 KiB
JavaScript
var server_events_dispatch = (function () {
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var exports = {};
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exports.dispatch_normal_event = function dispatch_normal_event(event) {
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var noop = function () {};
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switch (event.type) {
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case 'alert_words':
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alert_words.words = event.alert_words;
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alert_words_ui.render_alert_words_ui();
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break;
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case 'attachment':
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attachments_ui.update_attachments(event);
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break;
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case 'default_streams':
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stream_data.set_realm_default_streams(event.default_streams);
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settings_streams.update_default_streams_table();
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break;
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case 'hotspots':
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hotspots.load_new(event.hotspots);
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page_params.hotspots = page_params.hotspots ?
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page_params.hotspots.concat(event.hotspots) :
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event.hotspots;
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break;
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case 'muted_topics':
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muting_ui.handle_updates(event.muted_topics);
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break;
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case 'presence':
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activity.set_user_status(event.email, event.presence, event.server_timestamp);
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break;
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case 'restart':
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var reload_options = {
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save_pointer: true,
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save_narrow: true,
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save_compose: true,
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message: "The application has been updated; reloading!",
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};
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if (event.immediate) {
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reload_options.immediate = true;
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}
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reload.initiate(reload_options);
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break;
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case 'reaction':
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if (event.op === 'add') {
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reactions.add_reaction(event);
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} else if (event.op === 'remove') {
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reactions.remove_reaction(event);
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}
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break;
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case 'realm':
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var realm_settings = {
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add_emoji_by_admins_only: settings_emoji.update_custom_emoji_ui,
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allow_edit_history: noop,
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allow_message_deleting: noop,
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allow_message_editing: noop,
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allow_community_topic_editing: noop,
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bot_creation_policy: settings_bots.update_bot_permissions_ui,
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create_stream_by_admins_only: noop,
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default_language: noop,
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default_twenty_four_hour_time: noop,
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description: noop,
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email_changes_disabled: settings_account.update_email_change_display,
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disallow_disposable_email_addresses: noop,
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google_hangouts_domain: noop,
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inline_image_preview: noop,
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inline_url_embed_preview: noop,
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invite_by_admins_only: noop,
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invite_required: noop,
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mandatory_topics: noop,
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message_content_edit_limit_seconds: noop,
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message_content_delete_limit_seconds: noop,
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message_retention_days: noop,
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name: notifications.redraw_title,
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name_changes_disabled: settings_account.update_name_change_display,
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notifications_stream_id: noop,
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send_welcome_emails: noop,
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signup_notifications_stream_id: noop,
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restricted_to_domain: noop,
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video_chat_provider: noop,
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waiting_period_threshold: noop,
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};
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if (event.op === 'update' && _.has(realm_settings, event.property)) {
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page_params['realm_' + event.property] = event.value;
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realm_settings[event.property]();
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settings_org.sync_realm_settings(event.property);
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if (event.property === 'create_stream_by_admins_only') {
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if (!page_params.is_admin) {
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page_params.can_create_streams = (
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!page_params.realm_create_stream_by_admins_only);
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}
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} else if (event.property === 'notifications_stream_id') {
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settings_org.render_notifications_stream_ui(
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page_params.realm_notifications_stream_id,
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$('#realm_notifications_stream_name'));
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} else if (event.property === 'signup_notifications_stream_id') {
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settings_org.render_notifications_stream_ui(
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page_params.realm_signup_notifications_stream_id,
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$('#realm_signup_notifications_stream_name'));
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}
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if (event.property === 'name' && window.electron_bridge !== undefined) {
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window.electron_bridge.send_event('realm_name', event.value);
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}
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} else if (event.op === 'update_dict' && event.property === 'default') {
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_.each(event.data, function (value, key) {
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page_params['realm_' + key] = value;
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if (key === 'allow_message_editing') {
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message_edit.update_message_topic_editing_pencil();
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}
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if (_.has(realm_settings, key)) {
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settings_org.sync_realm_settings(key);
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}
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});
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if (event.data.authentication_methods !== undefined) {
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settings_org.populate_auth_methods(event.data.authentication_methods);
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}
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} else if (event.op === 'update_dict' && event.property === 'icon') {
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page_params.realm_icon_url = event.data.icon_url;
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page_params.realm_icon_source = event.data.icon_source;
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realm_icon.rerender();
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var electron_bridge = window.electron_bridge;
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if (electron_bridge !== undefined) {
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electron_bridge.send_event('realm_icon_url', event.data.icon_url);
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}
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} else if (event.op === 'deactivated') {
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window.location.href = "/accounts/deactivated/";
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}
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break;
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case 'realm_bot':
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if (event.op === 'add') {
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bot_data.add(event.bot);
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settings_users.update_user_data(event.bot.user_id, event.bot);
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} else if (event.op === 'remove') {
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bot_data.deactivate(event.bot.user_id);
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event.bot.is_active = false;
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settings_users.update_user_data(event.bot.user_id, event.bot);
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} else if (event.op === 'delete') {
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bot_data.delete(event.bot.user_id);
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settings_users.update_user_data(event.bot.user_id, event.bot);
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} else if (event.op === 'update') {
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if (_.has(event.bot, 'owner_id')) {
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event.bot.owner = people.get_person_from_user_id(event.bot.owner_id).email;
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}
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bot_data.update(event.bot.user_id, event.bot);
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settings_users.update_user_data(event.bot.user_id, event.bot);
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}
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break;
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case 'realm_emoji':
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// Update `page_params.realm_emoji` so that settings page
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// can display it properly when reopened without refresh.
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page_params.realm_emoji = event.realm_emoji;
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emoji.update_emojis(event.realm_emoji);
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settings_emoji.populate_emoji(event.realm_emoji);
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emoji_picker.generate_emoji_picker_data(emoji.active_realm_emojis);
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break;
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case 'realm_filters':
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page_params.realm_filters = event.realm_filters;
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markdown.set_realm_filters(page_params.realm_filters);
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settings_filters.populate_filters(page_params.realm_filters);
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break;
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case 'custom_profile_fields':
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page_params.custom_profile_fields = event.fields;
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settings_profile_fields.populate_profile_fields(page_params.custom_profile_fields);
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break;
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case 'realm_domains':
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var i;
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if (event.op === 'add') {
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page_params.realm_domains.push(event.realm_domain);
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} else if (event.op === 'change') {
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for (i = 0; i < page_params.realm_domains.length; i += 1) {
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if (page_params.realm_domains[i].domain === event.realm_domain.domain) {
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page_params.realm_domains[i].allow_subdomains =
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event.realm_domain.allow_subdomains;
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break;
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}
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}
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} else if (event.op === 'remove') {
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for (i = 0; i < page_params.realm_domains.length; i += 1) {
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if (page_params.realm_domains[i].domain === event.domain) {
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page_params.realm_domains.splice(i, 1);
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break;
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}
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}
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}
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settings_org.populate_realm_domains(page_params.realm_domains);
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break;
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case 'realm_user':
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if (event.op === 'add') {
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people.add_in_realm(event.person);
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} else if (event.op === 'remove') {
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people.deactivate(event.person);
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stream_data.remove_deactivated_user_from_all_streams(event.person.user_id);
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} else if (event.op === 'update') {
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user_events.update_person(event.person);
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}
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break;
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case 'stream':
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if (event.op === 'update') {
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// Legacy: Stream properties are still managed by subs.js on the client side.
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stream_events.update_property(
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event.stream_id,
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event.property,
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event.value
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);
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settings_streams.update_default_streams_table();
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} else if (event.op === 'create') {
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stream_data.create_streams(event.streams);
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_.each(event.streams, function (stream) {
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var sub = stream_data.get_sub_by_id(stream.stream_id);
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stream_data.update_calculated_fields(sub);
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subs.add_sub_to_table(sub);
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});
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} else if (event.op === 'delete') {
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_.each(event.streams, function (stream) {
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var was_subscribed = stream_data.get_sub_by_id(stream.stream_id).subscribed;
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stream_data.delete_sub(stream.stream_id);
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subs.remove_stream(stream.stream_id);
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if (was_subscribed) {
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stream_list.remove_sidebar_row(stream.stream_id);
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}
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settings_streams.remove_default_stream(stream.stream_id);
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stream_data.remove_default_stream(stream.stream_id);
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if (page_params.realm_notifications_stream_id === stream.stream_id) {
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page_params.realm_notifications_stream_id = -1;
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settings_org.render_notifications_stream_ui(
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page_params.realm_notifications_stream_id,
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$('#realm_notifications_stream_name'));
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}
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if (page_params.realm_signup_notifications_stream_id === stream.stream_id) {
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page_params.realm_signup_notifications_stream_id = -1;
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settings_org.render_notifications_stream_ui(
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page_params.realm_signup_notifications_stream_id,
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$('#realm_signup_notifications_stream_name'));
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}
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});
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}
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break;
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case 'submessage':
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submessage.handle_event({
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sender_id: event.sender_id,
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msg_type: event.msg_type,
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message_id: event.message_id,
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content: event.content,
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});
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break;
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case 'subscription':
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if (event.op === 'add') {
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_.each(event.subscriptions, function (rec) {
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var sub = stream_data.get_sub_by_id(rec.stream_id);
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if (sub) {
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stream_data.update_stream_email_address(sub, rec.email_address);
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stream_events.mark_subscribed(sub, rec.subscribers);
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} else {
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blueslip.error('Subscribing to unknown stream with ID ' + rec.stream_id);
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}
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});
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} else if (event.op === 'peer_add') {
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_.each(event.subscriptions, function (sub) {
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if (stream_data.add_subscriber(sub, event.user_id)) {
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$(document).trigger('peer_subscribe.zulip', {stream_name: sub});
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} else {
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blueslip.warn('Cannot process peer_add event');
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}
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});
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} else if (event.op === 'peer_remove') {
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_.each(event.subscriptions, function (sub) {
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if (stream_data.remove_subscriber(sub, event.user_id)) {
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$(document).trigger('peer_unsubscribe.zulip', {stream_name: sub});
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} else {
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blueslip.warn('Cannot process peer_remove event.');
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}
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});
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} else if (event.op === 'remove') {
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_.each(event.subscriptions, function (rec) {
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var sub = stream_data.get_sub_by_id(rec.stream_id);
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stream_events.mark_unsubscribed(sub);
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});
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} else if (event.op === 'update') {
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stream_events.update_property(
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event.stream_id,
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event.property,
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event.value
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);
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}
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break;
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case 'typing':
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if (event.sender.user_id === page_params.user_id) {
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// typing notifications are sent to the user who is typing
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// as well as recipients; we ignore such self-generated events.
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return;
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}
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if (event.op === 'start') {
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typing_events.display_notification(event);
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} else if (event.op === 'stop') {
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typing_events.hide_notification(event);
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}
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break;
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case 'update_display_settings':
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var user_display_settings = [
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'default_language',
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'dense_mode',
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'emojiset',
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'high_contrast_mode',
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'night_mode',
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'left_side_userlist',
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'timezone',
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'twenty_four_hour_time',
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'translate_emoticons',
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];
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if (_.contains(user_display_settings, event.setting_name)) {
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page_params[event.setting_name] = event.setting;
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}
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if (event.setting_name === 'default_language') {
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// We additionally need to set the language name.
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page_params.default_language_name = event.language_name;
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}
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if (event.setting_name === 'twenty_four_hour_time') {
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// Rerender the whole message list UI
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home_msg_list.rerender();
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if (current_msg_list === message_list.narrowed) {
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message_list.narrowed.rerender();
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}
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}
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if (event.setting_name === 'high_contrast_mode') {
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$("body").toggleClass("high-contrast");
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}
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if (event.setting_name === 'dense_mode') {
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$("body").toggleClass("less_dense_mode");
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$("body").toggleClass("more_dense_mode");
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}
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if (event.setting_name === 'night_mode') {
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$("body").fadeOut(300);
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setTimeout(function () {
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if (event.setting === true) {
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night_mode.enable();
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} else {
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night_mode.disable();
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}
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$("body").fadeIn(300);
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}, 300);
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}
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if (event.setting_name === 'left_side_userlist') {
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// TODO: Make this change the view immediately rather
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// than requiring a reload or page resize.
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}
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if (event.setting_name === 'default_language') {
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// TODO: Make this change the view immediately rather
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// than requiring a reload or page resize.
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}
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if (event.setting_name === 'emojiset') {
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settings_display.report_emojiset_change();
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// Rerender the whole message list UI
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home_msg_list.rerender();
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if (current_msg_list === message_list.narrowed) {
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message_list.narrowed.rerender();
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}
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}
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settings_display.update_page();
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break;
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case 'update_global_notifications':
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notifications.handle_global_notification_updates(event.notification_name,
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event.setting);
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settings_notifications.update_page();
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break;
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case 'update_message_flags':
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var new_value = event.operation === "add";
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switch (event.flag) {
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case 'starred':
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_.each(event.messages, function (message_id) {
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ui.update_starred(message_id, new_value);
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});
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break;
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case 'read':
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unread_ops.process_read_messages_event(event.messages);
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break;
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}
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break;
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case 'delete_message':
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var msg_id = event.message_id;
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// message is passed to unread.get_unread_messages,
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// which returns all the unread messages out of a given list.
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// So double marking something as read would not occur
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unread_ops.process_read_messages_event([msg_id]);
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if (event.message_type === 'stream') {
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topic_data.remove_message({
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stream_id: event.stream_id,
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topic_name: event.topic,
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});
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stream_list.update_streams_sidebar();
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}
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ui.remove_message(msg_id);
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break;
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case 'user_group':
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if (event.op === 'add') {
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user_groups.add(event.group);
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} else if (event.op === 'add_members') {
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user_groups.add_members(event.group_id, event.user_ids);
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} else if (event.op === 'remove_members') {
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user_groups.remove_members(event.group_id, event.user_ids);
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} else if (event.op === "update") {
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user_groups.update(event);
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}
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settings_user_groups.reload();
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break;
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}
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};
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return exports;
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}());
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if (typeof module !== 'undefined') {
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module.exports = server_events_dispatch;
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}
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