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Handle subscription events in the web client

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This has the nice side effect of not requiring us to trigger the
events manually in the success callbacks of our subscribe/unsubscribe
ajax calls.

(imported from commit e8d9970b708e9832d22be4803570071bacb46792)
This commit is contained in:
Zev Benjamin
2013-03-29 15:49:05 -04:00
parent 73af933f1f
commit ee9f040040
2 changed files with 12 additions and 15 deletions
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18
zephyr/static/js/subs.js
View File

@@ -537,12 +537,8 @@ function ajaxSubscribe(stream) {
true_stream_name = res.already_subscribed[page_params.email][0];
ui.report_success("Already subscribed to " + true_stream_name,
$("#subscriptions-status"));
} else {
// Display the canonical stream capitalization.
true_stream_name = res.subscribed[page_params.email][0];
}
$(document).trigger($.Event('subscription_add.zephyr',
{subscription: {name: true_stream_name}}));
// The rest of the work is done via the subscribe event we will get
},
error: function (xhr) {
ui.report_error("Error adding subscription", xhr, $("#subscriptions-status"));
@@ -560,13 +556,7 @@ function ajaxUnsubscribe(stream) {
success: function (resp, statusText, xhr, form) {
var name, res = $.parseJSON(xhr.responseText);
$("#subscriptions-status").hide();
if (res.removed.length === 0) {
name = res.not_subscribed[0];
} else {
name = res.removed[0];
}
$(document).trigger($.Event('subscription_remove.zephyr',
{subscription: {name: name}}));
// The rest of the work is done via the unsubscribe event we will get
},
error: function (xhr) {
ui.report_error("Error removing subscription", xhr, $("#subscriptions-status"));
@@ -589,9 +579,7 @@ function ajaxSubscribeForCreation(stream, principals, invite_only) {
$("#create_stream_name").val("");
$("#subscriptions-status").hide();
$('#stream-creation').modal("hide");
$(document).trigger($.Event('subscription_add.zephyr',
{subscription: {name: stream,
invite_only: invite_only}}));
// The rest of the work is done via the subscribe event we will get
},
error: function (xhr) {
ui.report_error("Error creating stream", xhr, $("#subscriptions-status"));

9
zephyr/static/js/zephyr.js
View File

@@ -675,6 +675,15 @@ function get_updates(options) {
}
typeahead_helper.autocomplete_needs_update(true);
break;
case 'subscription':
if (event.op === 'add') {
$(document).trigger($.Event('subscription_add.zephyr',
{subscription: event.subscription}));
} else if (event.op === 'remove') {
$(document).trigger($.Event('subscription_remove.zephyr',
{subscription: event.subscription}));
}
break;
}
});