O2/Be Broadband SMTP Restrictions

David — Fri, 17 Oct 2008 08:12:08 +0000

O2 Broadband (the Telefonica rebranding of Be Broadband) has a restriction on its SMTP ports, the only port-25 connection you can use is for the smtp.o2.co.uk server for o2 mail. If you want to use your own email provider such as Google Mail you have to use a different port, so for example use the SSL port 587 for Gmail connections.

Hope that helps someone!

Getting around QOL (aka JavaScript execution in Safari)

David — Wed, 10 Oct 2007 09:57:46 +0000

QOL is Queen’s University Belfast’s student intranet system which allows centralised delivery of lecture content and course material to enrolled students. Unsurprisingly it doesn’t work properly in Safari as it relies heavily on (old school) JavaScript to build page content (not just modify its appearance in a delightfully DOM manner)

node_1 = node.addItem(new TreeNode('node_1','doc.gif','doc.gif','',false,true));
element = node_1.addElement(new elemHyperLink('Student Handbook-2007-08.doc','JavaScript:downloadResource(289314);','','','Student Handbook'));
element = node_1.addElement(new elemText('(92.50 KB)',''));
element = node_1.addElement(new elemImageLink('Download Times', '../images/clock.gif','',0,'top','JavaScript:showDownloadTimes(94720,289314)'));

Yuck. From the image below you can see the Lectures folder has been clicked to fold it out, but due to the JavaScript issue it does not.You can see there is an element: JavaScript:downloadResource(289314); in the code which is the type of link behind any given resource. I’ve never noticed this before, but if you extract that link from the page source (Cmd+Alt+U in Safari, Cmd+U in Firefox) and enter it into the Page Address bar, click enter, it will execute the JavaScript right there and download the file to your default location.

David Lowry » accessibility

O2/Be Broadband SMTP Restrictions

Getting around QOL (aka JavaScript execution in Safari)