I would use XPath or CSS expressions, and look at HTML::TreeBuilder::XPath to run the expressions against the HTML. Or rather, I would use App::scrape, which puts that approach into a module, or Web::Scraper and Web::Magic.
With XPath expressions, you can specify the elements you want like paths to files in a directory. In your case, it looks like the following XPath expressions would work:
# Each voyage
# Itinerary within a voyage
# Departure date
Depending on whether your target page only lists one such itinerary, you can roll the XPath expressions into one expression, instead of using them relative to the voyage nodes:
You can test out these queries in Firebug (I think), or with scrape-ff tool in WWW::Mechanize::Firefox, or with the scrape tool in App::scrape. Likely, Mojolicious and the modules mentioned before also contain tools for easy command line testing of XPath expressions against URLs.
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
Read Where should I post X? if you're not absolutely sure you're posting in the right place.
Please read these before you post! —
Posts may use any of the Perl Monks Approved HTML tags:
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.
| & || & |
| < || < |
| > || > |
| [ || [ |
| ] || ] ||