Lunesta For Sale

Steve Reynolds — Fri, 06 Mar 2009 12:52:47 +0000

As part of the Chatterbloc project we had a requirement to do a couple of things:

Lunesta For Sale, Reformat www. links with http://www.

Replace http:// strings with an HTML A link equivalent

Surprisingly I found it pretty hard to find a hard and fast solution for this that had already been done, buy Lunesta from canada, Buy Lunesta from mexico, so I either wasn't looking properly, or it doesn't exist, buy Lunesta without a prescription. Order Lunesta no prescription, Anyway, I created two functions for this piece of work, where can i order Lunesta without prescription, Lunesta samples, I'll show you those, and also how to use them, order Lunesta. Order Lunesta online c.o.d,

Convert www to http://www

So my first problem was to change www.google.com to http://www.google.com. I came up with the solution below as a function:

[sourcecode language="jscript"]function replacewww(text) {

var start = (text.indexOf("www"))-7;
var match = text.substr(start, buy cheap Lunesta no rx, Buy Lunesta online cod, 7);
if(match != "http://" && match != "ttps://")
{
text = text.replace("www", "http://www");
}

return text;
}[/sourcecode]

This is quite a basic string manipulation - literally looking for an index of www in my text string, rx free Lunesta, Lunesta pharmacy, and taking out the match -7 characters. That will tell me whether there is http:// or https:// in front of the www, Lunesta For Sale. If there isn't, buy generic Lunesta, Buy Lunesta without prescription, the function replaces the www with http://. What this function doesn't do is know whether it should be http:// or https://, order Lunesta from mexican pharmacy, Online buying Lunesta, it assumes http:// is the more likely candidate.

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Convert links to HTML A HREFs

The next part is where I needed a regular expression to hunt down the start and end of a URL, order Lunesta no prescription, Where can i buy cheapest Lunesta online, and replace it with the HTML equivalent, ie

[sourcecode language="html"]http://www.google.com[/sourcecode]

The reason why I used a regular expression was that it was increasingly difficult to find the end of a url using string manipulation, buy Lunesta without a prescription, Lunesta for sale, it was never guaranteed (you could argue the same with regular expressions), however I found that I had much more success with using a regular expression match to make it happen:

[sourcecode language="jscript"]function replaceURLWithHTMLLinks(text) {
var exp = /(\b(https?|ftp|file):\/\/[-A-Z0-9+&@#\/%?=~_|!:, Lunesta samples, Where can i buy Lunesta online, .;]*[-A-Z0-9+&@#\/%=~_|])/ig;
return text.replace(exp,"$1");
}[/sourcecode]

This function simply does a string replace based on a regular expression match, buy Lunesta from mexico. Order Lunesta from mexican pharmacy, The $1 part is obviously the matched element, ie the URL which is placed where necessary within the HTML tags, buy generic Lunesta.

Making it happen

Lunesta For Sale, So, the reason why I separated these two functions was because I would actually not always require both of them at the same time, so it made sense in my implementation to keep them as two. Purchase Lunesta online, You could however, push them all into one function for ease of use, Lunesta price. Online buy Lunesta without a prescription, Anyway, I'm sure its obvious on how to make this work, australia, uk, us, usa, canada, mexico, india, craiglist, ebay, Buy Lunesta without prescription, however I'll show you so it's quite clear.

[sourcecode language="jscript"]var newHTML;
var stringInput = "Check out this link www.google.com";

newHTML = replacewww(stringInput);
newHTML = replaceURLWithHTMLLinks(newHTML);

document.write(newHTML);
}[/sourcecode]

Conclusion

I hope you found this basic tutorial helpful... As I like to mention - I'm here to help the common man/woman, more than the über nerd, so I hope this article was a nice fit for what you needed. Look forward to hearing from you as always...

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