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COWS Ajax - Ajax Evolved
nuttzy writes, "COWS Ajax takes over where Ajax leaves off. The web has gone through a great period of experimentation and there is now a dizzying array of frameworks, add-ons, howtos, and books. The common drawback these Ajax aids all fail to overcome is that, even with aids, apps take a long time to create and debug. Many times someone has already created a great tool and you'd really just rather use theirs instead of reinventing it (especially if it's a Google, Yahoo, or other trusted player). Wouldn't it be great to drop in a single line of code to gain a huge amount of functionality that frees you for something else? You can't do that with Ajax, but you can with COWS (Changeable Origin Web Services) Ajax. Now highly interactive third party services like SpellingCow are possible."
But if a dev in my team would ask this to implement I would ask a few questions:
- Does it work if the embedded page is offline?
- Does it slow down if the embedded page is under heavy load from somebody else?
- Does it break if some standard/lib/implementation/EULA changes?
- Can we customize it to our GUI?
- In the example given, how does it play with browserspellcheckers like the one coming in FF2.0?
- Why are we paying you if all you do is reuse thirdparty code wich doesnt belong to the company?
You get the idea. Not saying its a bad idea but I have my concerns and so would a lot of managers/devs. At least the ones I have the pleasure to work with.
Next time you release an API, don't tell us "Instead of sorting through the techno-babble, let's just say [whatever]." This phrase immediately engages my bullshit sensors. You've apparently got a nice wrapper around the cross-site problems, just say that. Anyone who understands will be interested, anyone who doesn't won't care either way.
there is no need to sign your posts. this isn't usenet. your username is right there above your post. stop it.
From the spell checker:
That's so very AJAX.
It really is asking for trouble, once you have third party javascript on your site you are
basically at the mercy of whoever wrote that javascript.
They can do nice stuff, and not so nice stuff with your end users (popups, form content
hijacking and so on).
And possibly lots of stuff that I have not even thought of. Also, they're pretty much
in control of the timing on your site, some browsers do not display the page until all
java script has loaded and if you are loading it from a remote server then you are
basically as slow as that server.
Wow... a web service based on a cross-site scripting vulnerability.
That's brilliant.
Now third party websites can offer to check my spelling and eavesdrop on my conversations with only one line of code!
I know I'm excited.
-1 Uncomfortable Truth