From: William James <w_a_x_man@...>
Date: 2007-09-26T11:40:04+09:00
Subject: Re: ruby regex on html file

On Sep 25, 6:36 pm, eggie5 <egg...@gmail.com> wrote:
> I'm trying to write a rake task to extract all the script tags out of
> my html file and save them to an array. How can I do this?
>
> Below is a snippet form my file management.rhtml, I would like to get
> paths to the script files from all the script tags inside the <!--
> scripts--> HTML comment tags.
>
> Expected results are:
>
> /javascripts/prototype.js,
> management/javascripts/management.js,
> /javascripts/scriptaculous.js,
> /javascripts/effects.js,
> /javascripts/controls.js
>
> Snippet:
>
>         <!--scripts-->
>
>                                         <script type="text/javascript" src="/javascripts/prototype.js"></
> script>
>
>                                         <script type="text/javascript" src="management/javascripts/
> management.js"></script>
>
>                                         <script src="/javascripts/scriptaculous.js" type="text/
> javascript"></script>
>
>                                         <script src="/javascripts/effects.js" type="text/javascript"></
> script>
>
>                                         <script src="/javascripts/controls.js" type="text/javascript"></
> script>
>
>                                         <!--endscripts-->

puts DATA.read.scan( /<script\s+[^>]*src="(.*?)"/m ).flatten

__END__
<!--scripts-->

<script type="text/javascript" src="/javascripts/prototype.js">
</script>

<script type="text/javascript" src="management/javascripts/
management.js">
</script>

<script src="/javascripts/scriptaculous.js" type="text/javascript">
</script>

<script src="/javascripts/effects.js" type="text/javascript"></
script>

<script src="/javascripts/controls.js" type="text/javascript"></
script>

<!--endscripts-->