mirror of https://github.com/zulip/zulip.git
939 lines
31 KiB
JavaScript
939 lines
31 KiB
JavaScript
const util = require('./util');
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const render_subscription = require('../templates/subscription.hbs');
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const render_subscription_settings = require('../templates/subscription_settings.hbs');
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const render_subscription_table_body = require('../templates/subscription_table_body.hbs');
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const render_subscriptions = require('../templates/subscriptions.hbs');
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exports.show_subs_pane = {
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nothing_selected: function () {
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$(".nothing-selected, #stream_settings_title").show();
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$("#add_new_stream_title, .settings, #stream-creation").hide();
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},
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settings: function () {
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$(".settings, #stream_settings_title").show();
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$("#add_new_stream_title, #stream-creation, .nothing-selected").hide();
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},
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};
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exports.check_button_for_sub = function (sub) {
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return $(".stream-row[data-stream-id='" + sub.stream_id + "'] .check");
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};
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exports.row_for_stream_id = function (stream_id) {
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return $(".stream-row[data-stream-id='" + stream_id + "']");
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};
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exports.settings_button_for_sub = function (sub) {
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// We don't do expectOne() here, because this button is only
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// visible if the user has that stream selected in the streams UI.
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return $(".subscription_settings[data-stream-id='" + sub.stream_id + "'] .subscribe-button");
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};
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function get_row_data(row) {
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const row_id = parseInt(row.attr('data-stream-id'), 10);
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if (row_id) {
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const row_object = stream_data.get_sub_by_id(row_id);
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return {
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id: row_id,
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object: row_object,
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};
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}
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}
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exports.get_active_data = function () {
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const active_row = $('div.stream-row.active');
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const valid_active_id = parseInt(active_row.attr('data-stream-id'), 10);
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const active_tab = $('.subscriptions-container').find('div.ind-tab.selected');
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return {
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row: active_row,
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id: valid_active_id,
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tab: active_tab,
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};
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};
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function get_hash_safe() {
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if (typeof window !== "undefined" && typeof window.location.hash === "string") {
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return window.location.hash.substr(1);
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}
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return "";
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}
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function selectText(element) {
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let range;
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let sel;
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if (window.getSelection) {
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sel = window.getSelection();
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range = document.createRange();
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range.selectNodeContents(element);
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sel.removeAllRanges();
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sel.addRange(range);
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} else if (document.body.createTextRange) {
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range = document.body.createTextRange();
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range.moveToElementText(element);
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range.select();
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}
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}
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function should_list_all_streams() {
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return !page_params.realm_is_zephyr_mirror_realm;
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}
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// this finds the stream that is actively open in the settings and focused in
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// the left side.
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exports.active_stream = function () {
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const hash_components = window.location.hash.substr(1).split(/\//);
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// if the string casted to a number is valid, and another component
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// after exists then it's a stream name/id pair.
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if (typeof parseFloat(hash_components[1]) === "number" && hash_components[2]) {
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return {
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id: parseFloat(hash_components[1]),
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name: hash_components[2],
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};
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}
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};
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exports.toggle_home = function (sub, status_element) {
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stream_muting.update_is_muted(sub, !sub.is_muted);
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stream_edit.set_stream_property(sub, 'is_muted', sub.is_muted, status_element);
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};
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exports.toggle_pin_to_top_stream = function (sub) {
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stream_edit.set_stream_property(sub, 'pin_to_top', !sub.pin_to_top);
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};
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let subscribed_only = true;
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exports.is_subscribed_stream_tab_active = function () {
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// Returns true if "Subscribed" tab in stream settings is open
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// otherwise false.
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return subscribed_only;
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};
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exports.update_stream_name = function (sub, new_name) {
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const old_name = sub.name;
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// Rename the stream internally.
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stream_data.rename_sub(sub, new_name);
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const stream_id = sub.stream_id;
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// Update the left sidebar.
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stream_list.rename_stream(sub, new_name);
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// Update the stream settings
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stream_edit.update_stream_name(sub, new_name);
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// Update the subscriptions page
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const sub_row = exports.row_for_stream_id(stream_id);
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sub_row.find(".stream-name").text(new_name);
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// Update the message feed.
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message_live_update.update_stream_name(stream_id, new_name);
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// Clear rendered typeahead cache
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typeahead_helper.clear_rendered_stream(stream_id);
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// Update compose_state if needed
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if (compose_state.stream_name() === old_name) {
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compose_state.stream_name(new_name);
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}
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// Update navbar stream name if needed
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const filter = narrow_state.filter();
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if (filter && filter.operands("stream")[0] === old_name) {
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tab_bar.update_stream_name(new_name);
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}
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};
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exports.update_stream_description = function (sub, description, rendered_description) {
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sub.description = description;
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sub.rendered_description = rendered_description.replace('<p>', '').replace('</p>', '');
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// Update stream row
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const sub_row = exports.row_for_stream_id(sub.stream_id);
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sub_row.find(".description").html(util.clean_user_content_links(sub.rendered_description));
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// Update stream settings
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stream_edit.update_stream_description(sub);
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// Update navbar stream description if needed
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const filter = narrow_state.filter();
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if (filter && filter.operands("stream")[0] === sub.name) {
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tab_bar.update_stream_description(sub.rendered_description);
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}
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};
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exports.update_stream_privacy = function (sub, values) {
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stream_data.update_stream_privacy(sub, values);
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stream_data.update_calculated_fields(sub);
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// Update UI elements
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stream_ui_updates.update_stream_privacy_type_icon(sub);
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stream_ui_updates.update_stream_subscription_type_text(sub);
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stream_ui_updates.update_change_stream_privacy_settings(sub);
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stream_ui_updates.update_settings_button_for_sub(sub);
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stream_ui_updates.update_subscribers_count(sub);
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stream_ui_updates.update_add_subscriptions_elements(sub);
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stream_list.redraw_stream_privacy(sub);
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};
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exports.update_stream_post_policy = function (sub, new_value) {
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stream_data.update_stream_post_policy(sub, new_value);
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stream_data.update_calculated_fields(sub);
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stream_ui_updates.update_stream_subscription_type_text(sub);
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};
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exports.set_color = function (stream_id, color) {
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const sub = stream_data.get_sub_by_id(stream_id);
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stream_edit.set_stream_property(sub, 'color', color);
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};
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exports.rerender_subscriptions_settings = function (sub) {
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// This rerendes the subscriber data for a given sub object
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// where it might have already been rendered in the subscriptions UI.
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if (typeof sub === "undefined") {
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blueslip.error('Undefined sub passed to function rerender_subscriptions_settings');
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return;
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}
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stream_data.update_subscribers_count(sub);
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stream_ui_updates.update_subscribers_count(sub);
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stream_ui_updates.update_subscribers_list(sub);
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};
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exports.add_sub_to_table = function (sub) {
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if (exports.is_sub_already_present(sub)) {
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// If a stream is already listed/added in subscription modal,
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// display stream in `Subscribed` tab and return.
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// This can happen in some corner cases (which might
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// be backend bugs) where a realm adminsitrator is subscribed
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// to a private stream, in which case they might get two
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// stream-create events.
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stream_ui_updates.update_stream_row_in_settings_tab(sub);
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return;
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}
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const html = render_subscription(sub);
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const settings_html = render_subscription_settings(sub);
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if (stream_create.get_name() === sub.name) {
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ui.get_content_element($(".streams-list")).prepend(html);
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ui.reset_scrollbar($(".streams-list"));
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} else {
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ui.get_content_element($(".streams-list")).append(html);
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}
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ui.get_content_element($(".subscriptions .settings")).append($(settings_html));
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if (stream_create.get_name() === sub.name) {
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// This `stream_create.get_name()` check tells us whether the
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// stream was just created in this browser window; it's a hack
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// to work around the server_events code flow not having a
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// good way to associate with this request because the stream
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// ID isn't known yet. These are appended to the top of the
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// list, so they are more visible.
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exports.row_for_stream_id(sub.stream_id).click();
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stream_create.reset_created_stream();
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}
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};
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exports.is_sub_already_present = function (sub) {
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// This checks if a stream is already listed the "Manage streams"
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// UI, by checking for its subscribe/unsubscribe checkmark button.
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const button = exports.check_button_for_sub(sub);
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if (button.length !== 0) {
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return true;
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}
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return false;
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};
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exports.remove_stream = function (stream_id) {
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// It is possible that row is empty when we deactivate a
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// stream, but we let jQuery silently handle that.
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const row = exports.row_for_stream_id(stream_id);
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row.remove();
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const sub = stream_data.get_sub_by_id(stream_id);
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if (stream_edit.is_sub_settings_active(sub)) {
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exports.show_subs_pane.nothing_selected();
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}
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};
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exports.update_settings_for_subscribed = function (sub) {
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stream_ui_updates.update_add_subscriptions_elements(sub);
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$(".subscription_settings[data-stream-id='" + sub.stream_id + "'] #preview-stream-button").show();
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if (exports.is_sub_already_present(sub)) {
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stream_data.update_subscribers_count(sub);
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stream_ui_updates.update_stream_row_in_settings_tab(sub);
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stream_ui_updates.update_subscribers_count(sub, true);
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stream_ui_updates.update_check_button_for_sub(sub);
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stream_ui_updates.update_settings_button_for_sub(sub);
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stream_ui_updates.update_change_stream_privacy_settings(sub);
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} else {
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exports.add_sub_to_table(sub);
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}
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stream_ui_updates.update_subscribers_list(sub);
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// Display the swatch and subscription stream_settings
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stream_ui_updates.update_regular_sub_settings(sub);
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};
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exports.show_active_stream_in_left_panel = function () {
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const selected_row = get_hash_safe().split(/\//)[1];
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if (parseFloat(selected_row)) {
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const sub_row = exports.row_for_stream_id(selected_row);
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sub_row.addClass("active");
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}
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};
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exports.add_tooltips_to_left_panel = function () {
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for (const row of $("#subscriptions_table .stream-row")) {
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$(row).find('.sub-info-box [class$="-bar"] [class$="-count"]').tooltip({
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placement: 'left', animation: false,
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});
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}
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};
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exports.update_settings_for_unsubscribed = function (sub) {
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exports.rerender_subscriptions_settings(sub);
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stream_ui_updates.update_check_button_for_sub(sub);
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stream_ui_updates.update_settings_button_for_sub(sub);
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stream_ui_updates.update_regular_sub_settings(sub);
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stream_ui_updates.update_change_stream_privacy_settings(sub);
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stream_data.update_stream_email_address(sub, "");
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// If user unsubscribed from private stream then user cannot subscribe to
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// stream without invitation and cannot add subscribers to stream.
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if (!sub.should_display_subscription_button) {
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stream_ui_updates.update_add_subscriptions_elements(sub);
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}
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if (page_params.is_guest) {
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stream_edit.open_edit_panel_empty();
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}
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// Remove private streams from subscribed streams list.
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stream_ui_updates.update_stream_row_in_settings_tab(sub);
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};
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function triage_stream(query, sub) {
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if (query.subscribed_only) {
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// reject non-subscribed streams
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if (!sub.subscribed) {
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return 'rejected';
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}
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}
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const search_terms = search_util.get_search_terms(query.input);
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function match(attr) {
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const val = sub[attr];
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return search_util.vanilla_match({
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val: val,
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search_terms: search_terms,
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});
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}
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if (match('name')) {
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return 'name_match';
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}
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if (match('description')) {
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return 'desc_match';
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}
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return 'rejected';
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}
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function get_stream_id_buckets(stream_ids, query) {
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// When we simplify the settings UI, we can get
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// rid of the "others" bucket.
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const buckets = {
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name: [],
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desc: [],
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other: [],
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};
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for (const stream_id of stream_ids) {
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const sub = stream_data.get_sub_by_id(stream_id);
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const match_status = triage_stream(query, sub);
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if (match_status === 'name_match') {
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buckets.name.push(stream_id);
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} else if (match_status === 'desc_match') {
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buckets.desc.push(stream_id);
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} else {
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buckets.other.push(stream_id);
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}
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}
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stream_data.sort_for_stream_settings(buckets.name, query.sort_order);
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stream_data.sort_for_stream_settings(buckets.desc, query.sort_order);
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return buckets;
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}
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exports.populate_stream_settings_left_panel = function () {
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const sub_rows = stream_data.get_updated_unsorted_subs();
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const template_data = {
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subscriptions: sub_rows,
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};
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const finish = blueslip.start_timing('render_subscriptions');
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const html = render_subscriptions(template_data);
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finish();
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ui.get_content_element($('#subscriptions_table .streams-list')).html(html);
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};
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// query is now an object rather than a string.
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// Query { input: String, subscribed_only: Boolean, sort_order: String }
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exports.filter_table = function (query) {
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exports.show_active_stream_in_left_panel();
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function stream_id_for_row(row) {
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return parseInt($(row).attr('data-stream-id'), 10);
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}
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const widgets = new Map();
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const streams_list_scrolltop = ui.get_scroll_element($(".streams-list")).scrollTop();
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const stream_ids = [];
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for (const row of $("#subscriptions_table .stream-row")) {
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const stream_id = stream_id_for_row(row);
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stream_ids.push(stream_id);
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}
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const buckets = get_stream_id_buckets(stream_ids, query);
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// If we just re-built the DOM from scratch we wouldn't need
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// all this hidden/notdisplayed logic.
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const hidden_ids = new Set();
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for (const stream_id of buckets.other) {
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hidden_ids.add(stream_id);
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}
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for (const row of $("#subscriptions_table .stream-row")) {
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const stream_id = stream_id_for_row(row);
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// Below code goes away if we don't do sort-DOM-in-place.
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if (hidden_ids.has(stream_id)) {
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$(row).addClass('notdisplayed');
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} else {
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$(row).removeClass('notdisplayed');
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}
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widgets.set(stream_id, $(row).detach());
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}
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exports.add_tooltips_to_left_panel();
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ui.reset_scrollbar($("#subscription_overlay .streams-list"));
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const all_stream_ids = [
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...buckets.name,
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...buckets.desc,
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...buckets.other,
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];
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for (const stream_id of all_stream_ids) {
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ui.get_content_element($('#subscriptions_table .streams-list')).append(widgets.get(stream_id));
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}
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exports.maybe_reset_right_panel();
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// this puts the scrollTop back to what it was before the list was updated again.
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ui.get_scroll_element($(".streams-list")).scrollTop(streams_list_scrolltop);
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};
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let sort_order = "by-stream-name";
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exports.get_search_params = function () {
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const search_box = $("#stream_filter input[type='text']");
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const input = search_box.expectOne().val().trim();
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const params = {
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input: input,
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subscribed_only: subscribed_only,
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sort_order: sort_order,
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};
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return params;
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};
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exports.maybe_reset_right_panel = function () {
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if ($(".stream-row.active").hasClass("notdisplayed")) {
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$(".right .settings").hide();
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$(".nothing-selected").show();
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$(".stream-row.active").removeClass("active");
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}
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};
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exports.actually_filter_streams = function () {
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const search_params = exports.get_search_params();
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exports.filter_table(search_params);
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};
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const filter_streams = _.throttle(exports.actually_filter_streams, 50);
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// Make it explicit that our toggler is not created right away.
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exports.toggler = undefined;
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exports.switch_stream_tab = function (tab_name) {
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/*
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This switches the stream tab, but it doesn't update
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the toggler widget. You may instead want to
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use `toggler.goto`.
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*/
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if (tab_name === "all-streams") {
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subscribed_only = false;
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} else if (tab_name === "subscribed") {
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subscribed_only = true;
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}
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exports.actually_filter_streams();
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stream_edit.setup_subscriptions_tab_hash(tab_name);
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};
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|
|
exports.sort_toggler = undefined;
|
|
exports.switch_stream_sort = function (tab_name) {
|
|
if (tab_name === "by-stream-name"
|
|
|| tab_name === "by-subscriber-count"
|
|
|| tab_name === "by-weekly-traffic") {
|
|
sort_order = tab_name;
|
|
} else {
|
|
sort_order = "by-stream-name";
|
|
}
|
|
exports.actually_filter_streams();
|
|
};
|
|
|
|
exports.setup_page = function (callback) {
|
|
// We should strongly consider only setting up the page once,
|
|
// but I am writing these comments write before a big release,
|
|
// so it's too risky a change for now.
|
|
//
|
|
// The history behind setting up the page from scratch every
|
|
// time we go into "Manage Streams" is that we used to have
|
|
// some live-update issues, so being able to re-launch the
|
|
// streams page is kind of a workaround for those bugs, since
|
|
// we will re-populate the widget.
|
|
//
|
|
// For now, every time we go back into the widget we'll
|
|
// continue the strategy that we re-render everything from scratch.
|
|
// Also, we'll always go back to the "Subscribed" tab.
|
|
function initialize_components() {
|
|
// Sort by name by default when opening "Manage streams".
|
|
sort_order = "by-stream-name";
|
|
exports.sort_toggler = components.toggle({
|
|
values: [
|
|
{ label: `<i class="fa fa-sort-alpha-asc" title="${i18n.t("Sort by name")}"></i>`, key: "by-stream-name" },
|
|
{ label: `<i class="fa fa-user-o" title="${i18n.t("Sort by number of subscribers")}"></i>`, key: "by-subscriber-count" },
|
|
{ label: `<i class="fa fa-bar-chart" title="${i18n.t("Sort by estimated weekly traffic")}"></i>`, key: "by-weekly-traffic" },
|
|
],
|
|
html_class: "stream_sorter_toggle",
|
|
callback: function (value, key) {
|
|
exports.switch_stream_sort(key);
|
|
},
|
|
});
|
|
$("#subscriptions_table .search-container").prepend(exports.sort_toggler.get());
|
|
|
|
// Reset our internal state to reflect that we're initially in
|
|
// the "Subscribed" tab if we're reopening "Manage streams".
|
|
subscribed_only = true;
|
|
exports.toggler = components.toggle({
|
|
child_wants_focus: true,
|
|
values: [
|
|
{ label: i18n.t("Subscribed"), key: "subscribed" },
|
|
{ label: i18n.t("All streams"), key: "all-streams" },
|
|
],
|
|
callback: function (value, key) {
|
|
exports.switch_stream_tab(key);
|
|
},
|
|
});
|
|
|
|
if (should_list_all_streams()) {
|
|
const toggler_elem = exports.toggler.get();
|
|
$("#subscriptions_table .search-container").prepend(toggler_elem);
|
|
}
|
|
if (page_params.is_guest) {
|
|
exports.toggler.disable_tab('all-streams');
|
|
}
|
|
|
|
// show the "Stream settings" header by default.
|
|
$(".display-type #stream_settings_title").show();
|
|
}
|
|
|
|
function populate_and_fill() {
|
|
|
|
$('#subscriptions_table').empty();
|
|
|
|
const template_data = {
|
|
can_create_streams: page_params.can_create_streams,
|
|
hide_all_streams: !should_list_all_streams(),
|
|
max_name_length: page_params.stream_name_max_length,
|
|
max_description_length: page_params.stream_description_max_length,
|
|
is_admin: page_params.is_admin,
|
|
stream_post_policy_values: stream_data.stream_post_policy_values,
|
|
stream_post_policy: stream_data.stream_post_policy_values.everyone.code,
|
|
};
|
|
|
|
const rendered = render_subscription_table_body(template_data);
|
|
$('#subscriptions_table').append(rendered);
|
|
|
|
exports.populate_stream_settings_left_panel();
|
|
initialize_components();
|
|
exports.actually_filter_streams();
|
|
stream_create.set_up_handlers();
|
|
|
|
$("#stream_filter input[type='text']").on("input", function () {
|
|
// Debounce filtering in case a user is typing quickly
|
|
filter_streams();
|
|
});
|
|
|
|
$("#clear_search_stream_name").on("click", function () {
|
|
$("#stream_filter input[type='text']").val("");
|
|
filter_streams();
|
|
});
|
|
|
|
if (callback) {
|
|
callback();
|
|
}
|
|
}
|
|
|
|
populate_and_fill();
|
|
|
|
if (!should_list_all_streams()) {
|
|
$('.create_stream_button').val(i18n.t("Subscribe"));
|
|
}
|
|
};
|
|
|
|
exports.switch_to_stream_row = function (stream_id) {
|
|
const stream_row = exports.row_for_stream_id(stream_id);
|
|
|
|
exports.get_active_data().row.removeClass("active");
|
|
stream_row.addClass("active");
|
|
|
|
scroll_util.scroll_element_into_container(stream_row, stream_row.parent());
|
|
|
|
// It's dubious that we need this timeout any more.
|
|
setTimeout(function () {
|
|
if (stream_id === exports.get_active_data().id) {
|
|
stream_row.click();
|
|
}
|
|
}, 100);
|
|
};
|
|
|
|
exports.change_state = function (section) {
|
|
// if in #streams/new form.
|
|
if (section === "new") {
|
|
if (!page_params.is_guest) {
|
|
exports.do_open_create_stream();
|
|
} else {
|
|
exports.toggler.goto('subscribed');
|
|
}
|
|
return;
|
|
}
|
|
|
|
if (section === "all") {
|
|
exports.toggler.goto('all-streams');
|
|
return;
|
|
}
|
|
|
|
if (section === "subscribed") {
|
|
exports.toggler.goto('subscribed');
|
|
return;
|
|
}
|
|
|
|
// if the section is a valid number.
|
|
if (/\d+/.test(section)) {
|
|
const stream_id = parseInt(section, 10);
|
|
// Guest users can not access unsubscribed streams
|
|
// So redirect guest users to 'subscribed' tab
|
|
// for any unsubscribed stream settings hash
|
|
if (page_params.is_guest && !stream_data.id_is_subscribed(stream_id)) {
|
|
exports.toggler.goto('subscribed');
|
|
} else {
|
|
exports.switch_to_stream_row(stream_id);
|
|
}
|
|
return;
|
|
}
|
|
|
|
blueslip.warn('invalid section for streams: ' + section);
|
|
exports.toggler.goto('subscribed');
|
|
};
|
|
|
|
exports.launch = function (section) {
|
|
exports.setup_page(function () {
|
|
overlays.open_overlay({
|
|
name: 'subscriptions',
|
|
overlay: $("#subscription_overlay"),
|
|
on_close: function () {
|
|
hashchange.exit_overlay();
|
|
},
|
|
});
|
|
exports.change_state(section);
|
|
});
|
|
if (!exports.get_active_data().id) {
|
|
$('#search_stream_name').focus();
|
|
}
|
|
};
|
|
|
|
exports.switch_rows = function (event) {
|
|
const active_data = exports.get_active_data();
|
|
let switch_row;
|
|
if (window.location.hash === '#streams/new') {
|
|
// Prevent switching stream rows when creating a new stream
|
|
return false;
|
|
} else if (!active_data.id || active_data.row.hasClass('notdisplayed')) {
|
|
switch_row = $('div.stream-row:not(.notdisplayed)').first();
|
|
if ($('#search_stream_name').is(":focus")) {
|
|
$('#search_stream_name').blur();
|
|
}
|
|
} else {
|
|
if (event === 'up_arrow') {
|
|
switch_row = active_data.row.prevAll().not('.notdisplayed').first();
|
|
} else if (event === 'down_arrow') {
|
|
switch_row = active_data.row.nextAll().not('.notdisplayed').first();
|
|
}
|
|
if ($('#search_stream_name').is(":focus")) {
|
|
// remove focus from Filter streams input instead of switching rows
|
|
// if Filter streams input is focused
|
|
return $('#search_stream_name').blur();
|
|
}
|
|
}
|
|
|
|
const row_data = get_row_data(switch_row);
|
|
if (row_data) {
|
|
const stream_id = row_data.id;
|
|
exports.switch_to_stream_row(stream_id);
|
|
} else if (event === 'up_arrow' && !row_data) {
|
|
$('#search_stream_name').focus();
|
|
}
|
|
return true;
|
|
};
|
|
|
|
exports.keyboard_sub = function () {
|
|
const active_data = exports.get_active_data();
|
|
const row_data = get_row_data(active_data.row);
|
|
if (row_data) {
|
|
exports.sub_or_unsub(row_data.object);
|
|
if (row_data.object.subscribed && active_data.tab.text() === 'Subscribed') {
|
|
active_data.row.addClass('notdisplayed');
|
|
active_data.row.removeClass('active');
|
|
}
|
|
}
|
|
};
|
|
|
|
exports.toggle_view = function (event) {
|
|
const active_data = exports.get_active_data();
|
|
|
|
if (event === 'right_arrow' && active_data.tab.text() === 'Subscribed') {
|
|
exports.toggler.goto('all-streams');
|
|
} else if (event === 'left_arrow' && active_data.tab.text() === 'All streams') {
|
|
exports.toggler.goto('subscribed');
|
|
}
|
|
};
|
|
|
|
exports.view_stream = function () {
|
|
const active_data = exports.get_active_data();
|
|
const row_data = get_row_data(active_data.row);
|
|
if (row_data) {
|
|
const stream_narrow_hash = '#narrow/stream/' + hash_util.encode_stream_name(row_data.object.name);
|
|
hashchange.go_to_location(stream_narrow_hash);
|
|
}
|
|
};
|
|
|
|
/* For the given stream_row, remove the tick and replace by a spinner. */
|
|
function display_subscribe_toggle_spinner(stream_row) {
|
|
/* Prevent sending multiple requests by removing the button class. */
|
|
$(stream_row).removeClass("sub_unsub_button");
|
|
|
|
/* Hide the tick. */
|
|
const tick = $(stream_row).find("svg");
|
|
tick.addClass("hide");
|
|
|
|
/* Add a spinner to show the request is in process. */
|
|
const spinner = $(stream_row).find(".sub_unsub_status").expectOne();
|
|
spinner.show();
|
|
loading.make_indicator(spinner);
|
|
}
|
|
|
|
/* For the given stream_row, add the tick and delete the spinner. */
|
|
function hide_subscribe_toggle_spinner(stream_row) {
|
|
/* Re-enable the button to handle requests. */
|
|
$(stream_row).addClass("sub_unsub_button");
|
|
|
|
/* Show the tick. */
|
|
const tick = $(stream_row).find("svg");
|
|
tick.removeClass("hide");
|
|
|
|
/* Destroy the spinner. */
|
|
const spinner = $(stream_row).find(".sub_unsub_status").expectOne();
|
|
loading.destroy_indicator(spinner);
|
|
}
|
|
|
|
function ajaxSubscribe(stream, color, stream_row) {
|
|
// Subscribe yourself to a single stream.
|
|
let true_stream_name;
|
|
|
|
if (stream_row !== undefined) {
|
|
display_subscribe_toggle_spinner(stream_row);
|
|
}
|
|
return channel.post({
|
|
url: "/json/users/me/subscriptions",
|
|
data: {subscriptions: JSON.stringify([{name: stream, color: color}]) },
|
|
success: function (resp, statusText, xhr) {
|
|
if (overlays.streams_open()) {
|
|
$("#create_stream_name").val("");
|
|
}
|
|
|
|
const res = JSON.parse(xhr.responseText);
|
|
if (!$.isEmptyObject(res.already_subscribed)) {
|
|
// Display the canonical stream capitalization.
|
|
true_stream_name = res.already_subscribed[people.my_current_email()][0];
|
|
ui_report.success(i18n.t("Already subscribed to __stream__", {stream: true_stream_name}),
|
|
$(".stream_change_property_info"));
|
|
}
|
|
// The rest of the work is done via the subscribe event we will get
|
|
|
|
if (stream_row !== undefined) {
|
|
hide_subscribe_toggle_spinner(stream_row);
|
|
}
|
|
},
|
|
error: function (xhr) {
|
|
if (stream_row !== undefined) {
|
|
hide_subscribe_toggle_spinner(stream_row);
|
|
}
|
|
ui_report.error(i18n.t("Error adding subscription"), xhr,
|
|
$(".stream_change_property_info"));
|
|
},
|
|
});
|
|
}
|
|
|
|
function ajaxUnsubscribe(sub, stream_row) {
|
|
// TODO: use stream_id when backend supports it
|
|
if (stream_row !== undefined) {
|
|
display_subscribe_toggle_spinner(stream_row);
|
|
}
|
|
return channel.del({
|
|
url: "/json/users/me/subscriptions",
|
|
data: {subscriptions: JSON.stringify([sub.name]) },
|
|
success: function () {
|
|
$(".stream_change_property_info").hide();
|
|
// The rest of the work is done via the unsubscribe event we will get
|
|
|
|
if (stream_row !== undefined) {
|
|
hide_subscribe_toggle_spinner(stream_row);
|
|
}
|
|
},
|
|
error: function (xhr) {
|
|
if (stream_row !== undefined) {
|
|
hide_subscribe_toggle_spinner(stream_row);
|
|
}
|
|
ui_report.error(i18n.t("Error removing subscription"), xhr,
|
|
$(".stream_change_property_info"));
|
|
},
|
|
});
|
|
}
|
|
|
|
exports.do_open_create_stream = function () {
|
|
// Only call this directly for hash changes.
|
|
// Prefer open_create_stream().
|
|
|
|
const stream = $.trim($("#search_stream_name").val());
|
|
|
|
if (!should_list_all_streams()) {
|
|
// Realms that don't allow listing streams should simply be subscribed to.
|
|
stream_create.set_name(stream);
|
|
ajaxSubscribe($("#search_stream_name").val());
|
|
return;
|
|
}
|
|
|
|
stream_create.new_stream_clicked(stream);
|
|
};
|
|
|
|
exports.open_create_stream = function () {
|
|
exports.do_open_create_stream();
|
|
hashchange.update_browser_history('#streams/new');
|
|
};
|
|
|
|
|
|
exports.sub_or_unsub = function (sub, stream_row) {
|
|
if (sub.subscribed) {
|
|
ajaxUnsubscribe(sub, stream_row);
|
|
} else {
|
|
ajaxSubscribe(sub.name, sub.color, stream_row);
|
|
}
|
|
};
|
|
|
|
|
|
exports.initialize = function () {
|
|
$("#subscriptions_table").on("click", ".create_stream_button", function (e) {
|
|
e.preventDefault();
|
|
exports.open_create_stream();
|
|
});
|
|
|
|
$(".subscriptions").on("click", "[data-dismiss]", function (e) {
|
|
e.preventDefault();
|
|
// we want to make sure that the click is not just a simulated
|
|
// click; this fixes an issue where hitting "enter" would
|
|
// trigger this code path due to bootstrap magic.
|
|
if (e.clientY !== 0) {
|
|
exports.show_subs_pane.nothing_selected();
|
|
}
|
|
});
|
|
|
|
$("body").on("mouseover", ".subscribed-button", function (e) {
|
|
$(e.target).addClass("btn-danger").text(i18n.t("Unsubscribe"));
|
|
}).on("mouseout", ".subscribed-button", function (e) {
|
|
$(e.target).removeClass("btn-danger").text(i18n.t("Subscribed"));
|
|
});
|
|
|
|
$("#subscriptions_table").on("click", ".email-address", function () {
|
|
selectText(this);
|
|
});
|
|
|
|
$('.empty_feed_sub_unsub').click(function (e) {
|
|
e.preventDefault();
|
|
|
|
$('#subscription-status').hide();
|
|
const stream_name = narrow_state.stream();
|
|
if (stream_name === undefined) {
|
|
return;
|
|
}
|
|
const sub = stream_data.get_sub(stream_name);
|
|
exports.sub_or_unsub(sub);
|
|
|
|
$('.empty_feed_notice').hide();
|
|
$('#empty_narrow_message').show();
|
|
});
|
|
|
|
$("#subscriptions_table").on("click", ".stream-row, .create_stream_button", function () {
|
|
$(".right").addClass("show");
|
|
$(".subscriptions-header").addClass("slide-left");
|
|
});
|
|
|
|
$("#subscriptions_table").on("click", ".fa-chevron-left", function () {
|
|
$(".right").removeClass("show");
|
|
$(".subscriptions-header").removeClass("slide-left");
|
|
});
|
|
|
|
(function defocus_sub_settings() {
|
|
const sel = ".search-container, .streams-list, .subscriptions-header";
|
|
|
|
$("#subscriptions_table").on("click", sel, function (e) {
|
|
if ($(e.target).is(sel)) {
|
|
stream_edit.open_edit_panel_empty();
|
|
}
|
|
});
|
|
}());
|
|
|
|
};
|
|
|
|
window.subs = exports;
|