\n\n\n"; $header .= "\n"; $header .= "\n"; $header .= "\n"; $header .= "\n"; $header .= "\n"; $header .= "My feeds\n\n\n

\n"; $header .= "

Bloggings

\n\n\n

"; // start main index $headmi = "

RSS FEEDS

"; $headmi .= "

last update: ".$dt->format('Y-m-d H:i:s')."

\n"; $headmi .= "\n"; file_put_contents("$root/index.php", $header.$headmi); // iterate through feed directories foreach ($dir as $subdir) { // get feed settings from directory if (!file_exists("$subdir/$fs")) continue; if (!file_exists("$subdir/$ts")) continue; $feeditemtitle = fgets(fopen("$subdir/$ts", 'r')); $feeditemtitle = str_replace("\n", '', $feeditemtitle); $feedurl = fgets(fopen("$subdir/$fs", 'r')); $feedurl = str_replace("\n", '', $feedurl); // new instance of simplepie $feed = new SimplePie(); // simplepie can't recuperate a gopher url // so we use curl in this case $gopher = 0; $rssstring = ""; if (str_starts_with($feedurl, "gopher")) { exec("curl $feedurl", $rssdata, $retval); if (!empty($rssdata)) { $rssstring=implode($rssdata); $feed->set_raw_data($rssstring); $gopher=1; }else{ $itemlist .= "

Error $retval retrieving $feedurl

\n"; } }else{ $feed->set_feed_url($feedurl); } // initialise simplepie $feed->set_cache_location($cache); $feed->enable_order_by_date(true); $feed->handle_content_type(); $feed->init(); $feedtitle = $feed->get_title(); // extract each feed item $x=0; $youtube=false; $itemlist=""; foreach ($feed->get_items(0, 30) as $item) { $itemlink = $item->get_permalink(); $itemtitle = $item->get_title(); $itemdate = $item->get_date("Y-m-d"); if (empty($itemtitle)) $itemtitle="No item title found"; // build item link if ($gopher==1) { $host = parse_url($itemlink, PHP_URL_HOST); $port = parse_url($itemlink, PHP_URL_PORT); if ((int)$port < 70) $port="70"; $path = parse_url($itemlink, PHP_URL_PATH); if (pathinfo($path, PATHINFO_EXTENSION)) { $itemlist .= "\n"; }else{ $itemlist .= "\n"; } }else{ // convert rss youtube url to youtu.be url if (str_contains($itemlink,"youtu")) { $youtube=true; $itemlink = str_replace("www.youtube.com/watch?v=", "youtu.be/", $itemlink); } $itemlist .= "\n"; } $x++; } // build list of feed items if ($x==0) { // gopher error tag if ( str_starts_with($rssstring,"3")) { $itemlist .= "Error retrieving gopher feed\n"; }else{ $itemlist .= $rssstring; } } // build rss_feeds/feed/index.php $index = $header; $index .= "

".$feedtitle."

"; $index .= "

feed link

\n"; $index .= "

Type	Feed
".$itemdate."	" .$itemtitle."
".$itemdate."	" .$itemtitle."
".$itemdate."	".$itemtitle."

\n"; $index .= $itemlist; $index .= "

Date	Article

\n\n\n"; file_put_contents("$subdir/index.php", $index); // build rss_feeds/index.php $feedline = explode(" - ", $feeditemtitle); $feedname = "".$feedline[0]."".$feedline[1]."\n"; file_put_contents("$root/index.php", $feedname, FILE_APPEND); // reset unset($rssstring); unset($rssdata); unset($sfeed); unset($itemlist); } // finish rss_feeds/index.php file_put_contents("$root/index.php", "\n\n

\n\n\n", FILE_APPEND); ?>