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subs: Cleanup stream rename logic.

This commit is contained in:
Tim Abbott 2016-11-04 16:10:01 -07:00
parent ee976a9bdc
commit e6734bfada
1 changed files with 8 additions and 9 deletions
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17
static/js/subs.js
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@ -179,9 +179,8 @@ function update_stream_name(stream_id, old_name, new_name) {
stream_list.rename_stream(sub, new_name);
// Update the subscriptions page
var sub_settings_selector = '.stream-row[data-stream-id=' + sub.stream_id + ']';
$(sub_settings_selector + ' .stream-name').text(new_name);
var sub_row = $(".stream-row[data-stream-id='" + sub.stream_id + "']");
sub_row.find(".stream-name").text(new_name);
sub_row.attr("data-stream-name", new_name);
// Update the message feed.
@ -1022,24 +1021,24 @@ $(function () {
$("#subscriptions_table").on("submit", ".rename-stream form", function (e) {
e.preventDefault();
var sub_row = $(e.target).closest('.stream-row');
var old_name_box = sub_row.find('.stream-name');
var old_name = old_name_box.text();
var new_name_box = sub_row.find('input[name="new-name"]');
var sub_settings = $(e.target).closest('.subscription_settings');
var stream_id = $(e.target).closest(".subscription_settings").attr("data-stream-id");
var sub = stream_data.get_sub_by_id(stream_id);
var new_name_box = sub_settings.find('input[name="new-name"]');
var new_name = $.trim(new_name_box.val());
$("#subscriptions-status").hide();
channel.patch({
// Stream names might contain unsafe characters so we must encode it first.
url: "/json/streams/" + encodeURIComponent(old_name),
url: "/json/streams/" + encodeURIComponent(sub.name),
data: {"new_name": JSON.stringify(new_name)},
success: function (data) {
new_name_box.val('');
// Update all visible instances of the old name to the new name.
old_name_box.text(new_name);
sub_row.find(".email-address").text(data.email_address);
sub_settings = settings_for_sub(stream_data.get_sub_by_id(stream_id));
sub_settings.find(".email-address").text(data.email_address);
ui.report_success(i18n.t("The stream has been renamed!"), $("#subscriptions-status "),
'subscriptions-status');