dalecosp

dalecosp · 9 Jun

Can you do some work with whois and get your DB more complete?

whois 212.227.241.157 | grep "country"
country: US

dalecosp · 5 Feb

Does anyone know of a good provider who doesn't take too big a slice of the pie?

Our retail stores are using ShopKeep S-Series registers, and they have integrated GCs, but they won't touch integration with any outside web properties with a 10' pole, it would seem.

I can create me own system, but it seems to me that it wouldn't make sense to most consumers to have a separate gift card for the web and the brick/mortar stores....

dalecosp · 28 Jan

Steve_R_Jones

Those were (some of) the days....

dalecosp · 7 Jan

Weedpacket

We might have to take up a a collection for the license. Two jobs ago (wow, was it really) we used vB. Huge system, a tad clunky but so featureful. Cost some cash.

Also got a server pwned via some plugin we weren't really aware that we needed to watch/patch ... OK, I mean, I guess we should've thought of that, but time....

dalecosp · Dec 27, 2024

Log's barking about this one:

if (isset($_SESSION['userid']) && $_SESSION['userid']) return $_SESSION['userid'];

I'm thinking that if isset() is falsy then the logical AND makes it evaluate the session variable anyway, so "undefined array key"? Is that correct?

dalecosp · Dec 4, 2024

dalecosp

And I use the term figuratively and with no disrespect intended for Mr. Purdue.

dalecosp · Dec 4, 2024

Good write-up.

Of course, I wouldn't expect anything less from the learned Father of the Board.....

dalecosp · Dec 4, 2024

Thank you. It was a blessed holiday. Although my side of the family "celebrated early" (and at a place with Burgers & Chicken Tenders), her side did have the traditional (US) feast and every living member of her immediate family was present (which isn't something happens always by any stretch....) Much to be thankful to God for, indeed!

dalecosp · Aug 22, 2024

Ah! Will give that a try. I've used it on search for years, but have never experienced this with a purchase page.

Granted, at the last PHP job most of the purchases were made by the phone. ;-)

dalecosp · Aug 22, 2024

payment_result.php shows the status of the customer's transaction, including their name and email address.

It remains in browser history and if it's revisited we get another email notifying us of the purchase, even days later after the order's been fulfilled and shipped.

Not to mention, if it goes across proxies and through the ISP's logging servers it can leak our customers' PII to other clients.

How should this be handled?

dalecosp · May 16, 2024

I'll start by saying that I decided to fish with dynamite as I wasn't able to get any bites. A JS function will hide any "shipping cost" line-items on the /cart page if they continue to show up.

I did some analysis of interaction and timing with Apache/PHP and MySQL. I'm not sure I'm any closer to what's really causing the behavior, but I did discover some things I'd done that make it feel sloppy when you review the activity.

The biggest one of those is that most of these objects extend the Cart class and can call its members with impunity as most of the methods in parent classes are public. I think that's why we have some weirdness like ->getItems() being called twice in a row. It's also likely that ->update() needs to happen before ->getItems() and ->getItemData().

I've already made some changes to reflect these thoughts and will likely make more if possible. Here's a dump:

Apache: [16/May/2024:08:48:14 -0700] "GET /cart HTTP/1.1" 200]
MySQL: 2024-05-16T13:48:14.918250Z 15638 Connect foobar@localhost on foobar_devel using Socket
PHP: $Session->login_check()
MySQL: 2024-05-16T13:48:14.918619Z 15638 Query select SQL_NO_CACHE s.user_id as user_id, s.securityString as string, l.status from sessions s inner join logins l on l.id = s.user_id where user_session =''
PHP: $User->countShopList();
MySQL: 2024-05-16T13:48:14.918895Z 15638 Query select SQL_NO_CACHE items from cart where sessid = '061gfh5oov60dkbfhdqfmd6ber'
PHP: $Cart->init();
MySQL: 2024-05-16T13:48:14.919076Z 15638 Query select SQL_NO_CACHE * from cart where sessid = '061gfh5oov60dkbfhdqfmd6ber'
PHP: $Cart->setStatus();
MySQL: 2024-05-16T13:48:14.919481Z 15638 Query update cart set status = 'working', timestamp=UNIX_TIMESTAMP() where sessid = '061gfh5oov60dkbfhdqfmd6ber'
PHP: $Cart->getItems();
MySQL: 2024-05-16T13:48:14.920526Z 15638 Query FLUSH TABLES cart_items
PHP: $Cart->getItems();
MySQL: 2024-05-16T13:48:14.921088Z 15638 Query select SQL_NO_CACHE id, item_id, qty, price from cart_items where sessid = '061gfh5oov60dkbfhdqfmd6ber'
PHP: $Cart->getItemData();
MySQL: 2024-05-16T13:48:14.921804Z 15638 Query select SQL_NO_CACHE itemnum as name, description from products where id = 17352
PHP: $Cart->getItems();
MySQL: 2024-05-16T13:48:14.922170Z 15638 Query FLUSH TABLES cart_items
MySQL: 2024-05-16T13:48:14.922544Z 15638 Query select SQL_NO_CACHE id, item_id, qty, price from cart_items where sessid = '061gfh5oov60dkbfhdqfmd6ber'
PHP: $Cart->getItemData();
MySQL: 2024-05-16T13:48:14.922927Z 15638 Query select SQL_NO_CACHE itemnum as name, description from products where id = 17352
PHP: $Cart->update();
MySQL: 2024-05-16T13:48:14.923062Z 15638 Query delete from cart_items where qty = 0
MySQL: 2024-05-16T13:48:14.923179Z 15638 Query select SQL_NO_CACHE SUM(qtyprice) as total, sum(qty) as itemct from cart_items where sessid = '061gfh5oov60dkbfhdqfmd6ber'
MySQL: 2024-05-16T13:48:14.923334Z 15638 Query update cart set timestamp = 1715867294, items = 1, total = 46.80 where sessid = '061gfh5oov60dkbfhdqfmd6ber'
$Shipping->removeFromCart();
MySQL: 2024-05-16T13:48:14.923509Z 15638 Query delete from cart_items where sessid = '061gfh5oov60dkbfhdqfmd6ber' and itemnum='SHIPCOST'
PHP: $Cart->getItems();
MySQL: 2024-05-16T13:48:14.923625Z 15638 Query FLUSH TABLES cart_items
MySQL: 2024-05-16T13:48:14.924057Z 15638 Query select SQL_NO_CACHE id, item_id, qty, price from cart_items where sessid = '061gfh5oov60dkbfhdqfmd6ber'
PHP: $Cart->getItemData();
MySQL: 2024-05-16T13:48:14.924378Z 15638 Query select SQL_NO_CACHE itemnum as name, description from products where id = 17352
PHP: $Cart->update();
MySQL: 2024-05-16T13:48:14.924500Z 15638 Query delete from cart_items where qty = 0
MySQL: 2024-05-16T13:48:14.924616Z 15638 Query select SQL_NO_CACHE SUM(qtyprice) as total, sum(qty) as itemct from cart_items where sessid = '061gfh5oov60dkbfhdqfmd6ber'
MySQL: 2024-05-16T13:48:14.924770Z 15638 Query update cart set timestamp = 1715867294, items = 1, total = 46.80 where sessid = '061gfh5oov60dkbfhdqfmd6ber'
PHP: $Session->login_check()
MySQL: 2024-05-16T13:48:14.925028Z 15638 Query select SQL_NO_CACHE s.user_id as user_id, s.securityString as string, l.status from sessions s inner join logins l on l.id = s.user_id where user_session =''
PHP: $User->countShopList()
MySQL: 2024-05-16T13:48:14.925184Z 15638 Query select SQL_NO_CACHE items from cart where sessid = '061gfh5oov60dkbfhdqfmd6ber'
MySQL: 2024-05-16T13:48:14.926176Z 15638 Quit
Apache: [16/May/2024:08:48:16 -0700] "GET /checkout HTTP/1.1" 200
MySQL: 2024-05-16T13:48:16.923897Z 15639 Connect foobar@localhost on foobar_devel using Socket
PHP: $User->login_check()
MySQL: 2024-05-16T13:48:16.924478Z 15639 Query update sessions set last_time = UNIX_TIMESTAMP() where user_session = 'ekRyRnpYSjgzcEdKM2ltdG4vM1dGWTJmVHArbjFEMUtSK1p6VWlGcWdOc3BxTHJLMzIvRXUzRmVWanM3U0Z1NA=='
MySQL: 2024-05-16T13:48:16.926207Z 15639 Query select user_id, user_session, securityString from sessions where user_session = 'ekRyRnpYSjgzcEdKM2ltdG4vM1dGWTJmVHArbjFEMUtSK1p6VWlGcWdOc3BxTHJLMzIvRXUzRmVWanM3U0Z1NA==' and ip_ssl = '173.25.70.145'
MySQL: 2024-05-16T13:48:16.926458Z 15639 Query select user_id from sessions where user_session = 'ekRyRnpYSjgzcEdKM2ltdG4vM1dGWTJmVHArbjFEMUtSK1p6VWlGcWdOc3BxTHJLMzIvRXUzRmVWanM3U0Z1NA=='
MySQL: 2024-05-16T13:48:16.926678Z 15639 Query select SQL_NO_CACHE s.user_id as user_id, s.securityString as string, l.status from sessions s inner join logins l on l.id = s.user_id where user_session =''
PHP: $User->countShopList()
MySQL: 2024-05-16T13:48:16.926818Z 15639 Query select SQL_NO_CACHE items from cart where sessid = '061gfh5oov60dkbfhdqfmd6ber'
PHP: $Cart->init();
MySQL: 2024-05-16T13:48:16.927134Z 15639 Query select SQL_NO_CACHE * from cart where sessid = '061gfh5oov60dkbfhdqfmd6ber'
PHP: $Cart->setStatus();
MySQL: 2024-05-16T13:48:16.927288Z 15639 Query update cart set status = 'working', timestamp=UNIX_TIMESTAMP() where sessid = '061gfh5oov60dkbfhdqfmd6ber'
PHP: $Cart->getItems();
MySQL: 2024-05-16T13:48:16.928445Z 15639 Query FLUSH TABLES cart_items
MySQL: 2024-05-16T13:48:16.928986Z 15639 Query select SQL_NO_CACHE id, item_id, qty, price from cart_items where sessid = '061gfh5oov60dkbfhdqfmd6ber'
PHP: $Cart->getItemData();
MySQL: 2024-05-16T13:48:16.929419Z 15639 Query select SQL_NO_CACHE itemnum as name, description from products where id = 17352
PHP: $Cart->update();
MySQL: 2024-05-16T13:48:16.929554Z 15639 Query delete from cart_items where qty = 0
MySQL: 2024-05-16T13:48:16.929714Z 15639 Query select SQL_NO_CACHE SUM(qty*price) as total, sum(qty) as itemct from cart_items where sessid = '061gfh5oov60dkbfhdqfmd6ber'
MySQL: 2024-05-16T13:48:16.929894Z 15639 Query update cart set timestamp = 1715867296, items = 1, total = 46.80 where sessid = '061gfh5oov60dkbfhdqfmd6ber'
PHP: $Cart->getItems();
MySQL: 2024-05-16T13:48:16.930017Z 15639 Query FLUSH TABLES cart_items
MySQL: 2024-05-16T13:48:16.930442Z 15639 Query select SQL_NO_CACHE id, item_id, qty, price from cart_items where sessid = '061gfh5oov60dkbfhdqfmd6ber'
PHP: $Cart->getItemData();
MySQL: 2024-05-16T13:48:16.930814Z 15639 Query select SQL_NO_CACHE itemnum as name, description from products where id = 17352
PHP: $Cart->is_order OR PHP: $Order->is_valid_id();
MySQL: 2024-05-16T13:48:16.930963Z 15639 Query select * from orders where order_id = 2024051601
PHP: $Cart->init BOGUS NOT USING SESSION???
MySQL: 2024-05-16T13:48:16.931100Z 15639 Query select SQL_NO_CACHE * from cart where uid = 0
MySQL: 2024-05-16T13:48:16.931239Z 15639 Query replace into cart values (0, '0',0, 'init', UNIX_TIMESTAMP(), 0.00)
PHP: $Cart->getItems();
MySQL: 2024-05-16T13:48:16.931967Z 15639 Query FLUSH TABLES cart_items
MySQL: 2024-05-16T13:48:16.932720Z 15639 Query select SQL_NO_CACHE id, item_id, qty, price from cart_items where cart_id = 0
PHP: $Cart->getItemData() ON INVALID CART!
MySQL: 2024-05-16T13:48:16.933066Z 15639 Query select SQL_NO_CACHE itemnum as name, description from products where id = 18506
MySQL: 2024-05-16T13:48:16.933205Z 15639 Query select SQL_NO_CACHE itemnum as name, description from products where id = 17298
MySQL: 2024-05-16T13:48:16.933314Z 15639 Query select SQL_NO_CACHE itemnum as name, description from products where id = 14420
MySQL: 2024-05-16T13:48:16.933440Z 15639 Query select SQL_NO_CACHE itemnum as name, description from products where id = 17298
MySQL: 2024-05-16T13:48:16.933545Z 15639 Query select SQL_NO_CACHE itemnum as name, description from products where id = 17352
PHP: $Order->__construct() ... existing order. Check error_log to see if there was an error (e.g. multiple order_statuses with this id).
MySQL: 2024-05-16T13:48:16.933708Z 15639 Query select distinct(status) from orders where order_id = 2024051601
PHP: $Cart->getItems();
MySQL: 2024-05-16T13:48:16.933917Z 15639 Query FLUSH TABLES cart_items
MySQL: 2024-05-16T13:48:16.934301Z 15639 Query select SQL_NO_CACHE id, item_id, qty, price from cart_items where sessid = '061gfh5oov60dkbfhdqfmd6ber'
MySQL: 2024-05-16T13:48:16.934649Z 15639 Query select SQL_NO_CACHE itemnum as name, description from products where id = 17352
PHP: $Order->already_has_shipping();
MySQL: 2024-05-16T13:48:16.934795Z 15639 Query select * from cart_items where sessid = '061gfh5oov60dkbfhdqfmd6ber' and itemnum='SHIPCOST'
PHP: $Order->addShipping (previous function returned FALSE)
MySQL: 2024-05-16T13:48:16.934938Z 15639 Query insert into cart_items values(NULL,0,'061gfh5oov60dkbfhdqfmd6ber',11111111,'SHIPCOST','Ship via USPS',1,6.74)
PHP: $Cart->getItems();
MySQL: 2024-05-16T13:48:16.935727Z 15639 Query FLUSH TABLES cart_items
MySQL: 2024-05-16T13:48:16.936363Z 15639 Query select SQL_NO_CACHE id, item_id, qty, price from cart_items where sessid = '061gfh5oov60dkbfhdqfmd6ber'
PHP: $Cart->getItemData()
MySQL: 2024-05-16T13:48:16.936689Z 15639 Query select SQL_NO_CACHE itemnum as name, description from products where id = 17352
PHP: $Cart->update();
MySQL: 2024-05-16T13:48:16.936831Z 15639 Query delete from cart_items where qty = 0
MySQL: 2024-05-16T13:48:16.937001Z 15639 Query select SQL_NO_CACHE SUM(qtyprice) as total, sum(qty) as itemct from cart_items where sessid = '061gfh5oov60dkbfhdqfmd6ber'
MySQL: 2024-05-16T13:48:16.937172Z 15639 Query update cart set timestamp = 1715867296, items = 2, total = 53.54 where sessid = '061gfh5oov60dkbfhdqfmd6ber'
PHP: $Order->setOrderStatus();
MySQL: 2024-05-16T13:48:16.937843Z 15639 Query update orders set status = 'incart' where order_id = 2024051601
PHP: $Cart->getTotal();
MySQL: 2024-05-16T13:48:16.937970Z 15639 Query select SQL_NO_CACHE SUM(qtyprice) as total, sum(qty) as itemct from cart_items where sessid = '061gfh5oov60dkbfhdqfmd6ber'
PHP: $User->login_check();
MySQL: 2024-05-16T13:48:16.938233Z 15639 Query select SQL_NO_CACHE s.user_id as user_id, s.securityString as string, l.status from sessions s inner join logins l on l.id = s.user_id where user_session =''
PHP: $User->countShopList();
MySQL: 2024-05-16T13:48:16.938418Z 15639 Query select SQL_NO_CACHE items from cart where sessid = '061gfh5oov60dkbfhdqfmd6ber'
MySQL: 2024-05-16T13:48:16.939324Z 15639 Quit
Apache: [16/May/2024:08:48:19 -0700] "GET /cart?from_checkout=1 HTTP/1.1" 200
MySQL: 2024-05-16T13:48:19.318200Z 15640 Connect foobar@localhost on foobar_devel using Socket
PHP: $User->login_check()
MySQL: 2024-05-16T13:48:19.318409Z 15640 Query select SQL_NO_CACHE s.user_id as user_id, s.securityString as string, l.status from sessions s inner join logins l on l.id = s.user_id where user_session =''
PHP: $User->countShopList()
MySQL: 2024-05-16T13:48:19.318656Z 15640 Query select SQL_NO_CACHE items from cart where sessid = '061gfh5oov60dkbfhdqfmd6ber'
MySQL: 2024-05-16T13:48:19.319479Z 15640 Quit
Apache: [16/May/2024:08:48:21 -0700] "GET /cart HTTP/1.1" 200
MySQL: 2024-05-16T13:48:21.263083Z 15641 Connect foobar@localhost on foobar_devel using Socket
PHP: $User->login_check();
MySQL: 2024-05-16T13:48:21.263543Z 15641 Query select SQL_NO_CACHE s.user_id as user_id, s.securityString as string, l.status from sessions s inner join logins l on l.id = s.user_id where user_session =''
PHP: $User->countShopList()
MySQL: 2024-05-16T13:48:21.263853Z 15641 Query select SQL_NO_CACHE items from cart where sessid = '061gfh5oov60dkbfhdqfmd6ber'
PHP: $Cart->init();
MySQL: 2024-05-16T13:48:21.264077Z 15641 Query select SQL_NO_CACHE * from cart where sessid = '061gfh5oov60dkbfhdqfmd6ber'
PHP: $Cart->setStatus();
MySQL: 2024-05-16T13:48:21.264259Z 15641 Query update cart set status = 'working', timestamp=UNIX_TIMESTAMP() where sessid = '061gfh5oov60dkbfhdqfmd6ber'
PHP: $Cart->getItems();
MySQL: 2024-05-16T13:48:21.265692Z 15641 Query FLUSH TABLES cart_items
MySQL: 2024-05-16T13:48:21.266271Z 15641 Query select SQL_NO_CACHE id, item_id, qty, price from cart_items where sessid = '061gfh5oov60dkbfhdqfmd6ber'
MySQL: 2024-05-16T13:48:21.266809Z 15641 Query select SQL_NO_CACHE itemnum as name, description from products where id = 17352
PHP: $Cart->getItems();
MySQL: 2024-05-16T13:48:21.266984Z 15641 Query FLUSH TABLES cart_items
MySQL: 2024-05-16T13:48:21.267445Z 15641 Query select SQL_NO_CACHE id, item_id, qty, price from cart_items where sessid = '061gfh5oov60dkbfhdqfmd6ber'
PHP: $Cart->getItemData()
MySQL: 2024-05-16T13:48:21.268004Z 15641 Query select SQL_NO_CACHE itemnum as name, description from products where id = 17352
PHP: $Cart->update();
MySQL: 2024-05-16T13:48:21.268156Z 15641 Query delete from cart_items where qty = 0
MySQL: 2024-05-16T13:48:21.268286Z 15641 Query select SQL_NO_CACHE SUM(qtyprice) as total, sum(qty) as itemct from cart_items where sessid = '061gfh5oov60dkbfhdqfmd6ber'
MySQL: 2024-05-16T13:48:21.268535Z 15641 Query update cart set timestamp = 1715867301, items = 2, total = 53.54 where sessid = '061gfh5oov60dkbfhdqfmd6ber'
PHP: $Shipping->removeFromCart();
MySQL: 2024-05-16T13:48:21.268707Z 15641 Query delete from cart_items where sessid = '061gfh5oov60dkbfhdqfmd6ber' and itemnum='SHIPCOST'
MySQL: 2024-05-16T13:48:21.269733Z 15641 Query flush tables cart_items
PHP: $Cart->getItems();
MySQL: 2024-05-16T13:48:21.270340Z 15641 Query FLUSH TABLES cart_items
MySQL: 2024-05-16T13:48:21.270733Z 15641 Query select SQL_NO_CACHE id, item_id, qty, price from cart_items where sessid = '061gfh5oov60dkbfhdqfmd6ber'
PHP: $Cart->getItemData()
MySQL: 2024-05-16T13:48:21.271229Z 15641 Query select SQL_NO_CACHE itemnum as name, description from products where id = 17352
PHP: $Cart->update();
MySQL: 2024-05-16T13:48:21.271374Z 15641 Query delete from cart_items where qty = 0
MySQL: 2024-05-16T13:48:21.271520Z 15641 Query select SQL_NO_CACHE SUM(qtyprice) as total, sum(qty) as itemct from cart_items where sessid = '061gfh5oov60dkbfhdqfmd6ber'
MySQL: 2024-05-16T13:48:21.271731Z 15641 Query update cart set timestamp = 1715867301, items = 1, total = 46.80 where sessid = '061gfh5oov60dkbfhdqfmd6ber'
PHP: $Session->login_check()
MySQL: 2024-05-16T13:48:21.273008Z 15641 Query select SQL_NO_CACHE s.user_id as user_id, s.securityString as string, l.status from sessions s inner join logins l on l.id = s.user_id where user_session =''
PHP: $User->countShopList();
MySQL: 2024-05-16T13:48:21.273203Z 15641 Query select SQL_NO_CACHE items from cart where sessid = '061gfh5oov60dkbfhdqfmd6ber'
MySQL: 2024-05-16T13:48:21.274009Z 15641 Quit
MySQL: 2024-05-16T13:48:27.667329Z 15637 Query set GLOBAL general_log="OFF"

dalecosp · May 15, 2024

No; the only involvement with $_SESSION is the cart's identity itself---for anonymous users (logged-in user carts use their UID).

I will probably turn on the MySQL general_log and see if that gives any insight.

dalecosp · May 13, 2024

It's a link to /cart, not a JS "back" operation or the like. Causes an HTTP/200 response from the server.

Browser cache is definitely a possibility, I guess. I know FireFox has definitely shown itself to be guilty of this sort of thing in the past.

The cart's getItems() method does use SQL_NO_CACHE in the select statement, so I think that we can rule out transactions, although that was the gist of my question, until I can determine if the browser is caching....

dalecosp · May 10, 2024

Does MySQL delay DELETE actions? I am scratching my head on this.

When we load a "cart" page, we give the user the chance to "estimate shipping". If they move from "cart" to "checkout", this shipping charge is added to their cart (InnoDB table "cart_items").

If they push the "back to cart link", the "cart" script has the Shipping object remove itself from cart_items. This occurs before the cart queries the cart_items table for its contents in order to display the cart. The cart uses SQL_NO_CACHE in its query....

Whenever I check the DB from the terminal after re-loading the cart page, there's no shipping line-item in the cart_items table. But at the time the cart queries the DB there apparently is, because it ALWAYS shows up on the page. I've got logs showing the order of operations are proceeding as expected (e.g. removeShipping() is being run before getItems()). If I REFRESH the cart after it loads, the shipping line-item is gone.

So this feels like some kind of delayed write on the DELETE operation. Is that possible? What am I not understanding?

dalecosp · Apr 19, 2024

shell>ls | grep PZCF PZCFBLSBL shell>mv PZCFBLSBL PZ/ PZCFBLSBL: no such file shell>file PZCFBLSBL PZCFBLSBL: no such file dale>wget mad.jpeg ... shell> ls -Aqb | cat -v | grep PZCF M-0M-?PZCFBLSBL shell>mv *PZCFBLSBL* PZ/PZCFBLSBL dale>wget happy.jpeg

dalecosp · Apr 10, 2024

sneakyimp

If the JS was produced by PHP, yes. But it's just plain vanilla JS. It all came out in the wash for this one at least. :-)

dalecosp · Apr 2, 2024

Thanks for the link. "coerced from a string" is helpful. Firefox (devel browser of necessity due to certificate issues with the devel site at the moment) had docs that said "only a string was acceptable" and I was needing to alter the path based on a PHP config variable. Fortunately the relative path to DOCROOT was the same both places so that worked:

import foobar from '/js/json/foo.js'

I was afraid CORS would block, but it seems to be okay.

dalecosp · Mar 29, 2024

Do we still have a 'sister site' for JS stuff?

I really want to complain about the fact that you can't do a module import from anything but a quoted string...

dalecosp · Mar 29, 2024

dalecosp That should read /api/posts, BTW.

dalecosp · Mar 29, 2024

sneakyimp Oops! Something went wrong. Please reload the page and try again.

Ditto. It's a 500 from https://board.phpbuilder.com/posts, called from Application.js line 352.