<?php
/**
 * title: Article feeds
 * description: Queries a few online resources for article links
 * version: 0.5
 *
 * Highlights version numbers in news feeds,
 * and populates templates/feed.*.htm for sidebar display.
 *
 * Some of the collected entries (*games) are displayed togerther in sidebar blocks.
 *
 */


// switch to webroot
chdir(dirname(__DIR__));


#-- RSS
$feeds = array(

    "linuxcom,7" => "http://www.linux.com/news/software?format=feed&type=rss",
    "reddit,17" => "http://www.reddit.com/r/linux/.rss",
    "linuxgames,5" => "http://www.linuxgames.com/feed",
    "gamingonlinux,4" => "http://www.gamingonlinux.com/article_rss.php",
    "freegamer,3" => "http://freegamer.blogspot.com/feeds/posts/default?alt=rss",
    "sourceforge,22" => "http://sourceforge.net/directory/release_feed/",
    "distrowatch,15" => "http://distrowatch.com/news/dwd.xml",
    "beopen,7" => "http://beopen.bplaced.net/category/projects/feed/",
);
$filter = 
    "/Please 'report' off-topic|namelessrom|machomebrew/"
;

#-- Traverse and collect entries
foreach ($feeds as $name=>$url) {

    // data
    list($name, $max) = str_getcsv($name);
    $output = "";
    $x = file_get_contents($url);
    $x = preg_replace("/[^\x20-\x7F\s]/", "", $x);
    $x = simplexml_load_string($x);
    
    // append
    $i = 0;

                    $title = preg_replace("~(\d+\.[\d-.]+)~", "<em>$0</em>", $title);
                    $output .="<a href=\"$link\">$title</a>\n";
                    $i++;
                }
                break;
        }

        if ($i >= $max) { break; }
    }
    
    // save
    strlen($output) and
    file_put_contents("./template/feed.$name.htm", $output);

}

<?php
/**
 * title: Fossies.org extraction
 * description: Retrieves from fossies.org and stores as sidebar feed .html.
 * version: 0.5
 *
 * Scrapes from fossies.org/linux/misc/index_n.html,
 * extracts title, version, time, and description.
 *
 * Highlights version numbers and date, adds title= description.
 *
 * Stored in ./template/feed.fossies.htm for frontpage sidebar.
 *
 */


// switch to webroot
chdir(dirname(__DIR__));


// Fossies
include("./shared.phar");
curl::$defaults["useragent"] = "freshcode/0.6 (Linux x86-64; curl) projects-autoupdate/0.5 (screenshots,changelog,regex,xpath) +http://freshcode.club/";
if ($html = curl("http://fossies.org/linux/misc/index_n.html")->exec()
and preg_match_all("~<TR>.+?</TR>~s", $html, $line))
{
    $output = "";
    # <TR><TD VALIGN="top"><A HREF="openmpi-1.8.2.tar.gz"><IMG SRC="/dl.gif"
    # class="dl" title="[Download]" ALT=""></A></TD><TD> <A
    # HREF="openmpi-1.8.2.tar.gz/" title="Contents, browsing \&amp; more
    # ..."><B>openmpi-1.8.2.tar.gz</B></A> (25 Aug 19:39, 19779476 Bytes) <IMG
    # SRC="/warix/new1.gif" class="new_nb" ALT="*NEW*"><BR><DIV class="desc"><A
    # HREF="http://www.open-mpi.org/">Open&nbsp;MPI</A> - A High Performance
    # Message Passing Library.  Open MPI is a project combining technologies and
    # resources from several other projects (FT-MPI, LA-MPI, LAM/MPI, and
    # PACX-MPI) in order to build the best MPI library available. 
    # </DIV></TD></TR>
    foreach (array_slice($line[0], 0, 22) as $html) {

        // package name and version
        preg_match("~HREF=\"([\w-]+?)-(\d[\w._-]+?)(\.(zip|tar|gz|xz|bz2|pax|tgz|txt|tbz2|7z|exe))*/\"~", $html, $pkg);
        if (count($pkg) < 3) { continue; }
        list(, $pkg, $ver, ) = $pkg;

        // package title
        preg_match("~>([^<>]+)</A>~", $html, $title);
        $title = $title[1];

        // convert date string
        preg_match("~\((\d+ \w\w\w) \d\d:\d\d~", $html, $date);
        $date = strftime("%d/%m", strtotime($date[1]));
        
        // description
        preg_match("~</A>[\s-]*([^<>]+)</DIV>~", $html, $desc);
        $desc = htmlentities($desc[1]);
                
        // combine
        $output .= "<a href=\"http://fossies.org/$pkg\" title=\"$desc\">"
                .  "<small>$date</small> $title <em>$ver</em></a>\n";
    }

    // save
    file_put_contents("./template/feed.fossies.htm", $output);
}

    <section class="article-links untrimmed">
        <h5>DistroWatch</h5>
        <?php  include("template/feed.distrowatch.htm");  ?>
    </section>

    <section class="article-links trimmed">
        <h5>Games <a href="http://www.linuxgames.com/" style=display:inline>LG</a>, <a href="http://www.gamingonlinux.com/" style=display:inline>GoL</a>, <a href="http://freegamer.blogspot.com/" style=display:inline>FG</a></h5>
        <?php  include("template/feed.gamingonlinux.htm");  ?>
        <?php  include("template/feed.linuxgames.htm");  ?>
        <?php  include("template/feed.freegamer.htm");  ?>
    </section>

    <section class="article-links untrimmed">
        <h5>Sourceforge Files</h5>
        <?php  include("template/feed.sourceforge.htm");  ?>
    </section>

    <section class="article-links trimmed">
        <h5>beOpen</h5>
        <?php  include("template/feed.beopen.htm");  ?>
    </section>

    <section class="article-links trimmed">
        <h5>GitHub releases</h5>
        <?php  include("template/feed.github.htm");  ?>
    </section>

 </aside>