Initial commit.

1 files changed, 83 insertions, 0 deletions

diff --git a/index.php b/index.php
new file mode 100644
index 0000000..f6f8872
--- /dev/null
+++ b/index.php
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+<?php
+
+define('PUBLIC_DIR', 'public');
+
+require_once __DIR__ . '/vendor/autoload.php';
+
+use DiDom\Document;
+use Suin\RSSWriter\Channel;
+use Suin\RSSWriter\Feed;
+use Suin\RSSWriter\Item;
+
+function get_dilbert_items(){
+	$xml = simplexml_load_file("http://dilbert.com/feed");
+	if (false === $xml) {
+		die('Error: Loading http://dilbert.com/feed failed. ' . strtotime(date("r")) );
+	}
+
+	$return_values = array();
+	$count = 0;
+
+	foreach ($xml as $node) {
+		$link = (string)$node->link["href"];
+		if ( $link != "" ) {
+
+			$document = new Document($link, true);
+			$img = $document->find(".img-comic-container")[0]->find(".img-comic-link")[0]->find("img")[0];
+
+			$time = (string)$node->updated;
+
+			$doc = new DOMDocument();
+			$doc->loadHTML($img);
+			$xpath = new DOMXPath($doc);
+			$src = $xpath->evaluate("string(//img/@src)");
+			$title = $xpath->evaluate("string(//img/@alt)");
+
+			$count++;
+			$return_values[$count]["title"] = $title;
+			$return_values[$count]["link"]  = $src;
+			$return_values[$count]["time"]  = $time;
+			$return_values[$count]["description"] = "<img src='".$src."' title='".$title."' alt='".$title."'>";
+		}
+	}
+
+	return $return_values;
+}
+
+function generate() {
+	$feed = new Feed();
+
+	$channel = new Channel();
+	$channel
+		->title("Dilbert")
+		->description("Dilbert - with Pictures")
+		->url( "https://feeds.iamfabulous.de/Dilbert.xml" )
+		->pubDate(strtotime(date("r", time())))
+		->lastBuildDate(strtotime(date("r", time())))
+		->ttl(5)
+		->appendTo($feed);
+
+		#->url("http://feeds.iamfabulous.de/".$name)
+	
+
+	$r = get_dilbert_items();
+
+	foreach($r as $item) {
+		$item_out = new Item();
+
+		$item_out
+			->title($item["title"])
+			->description($item["description"])
+			->url($item["link"])
+			->pubDate(strtotime(date($item["time"])))
+			->appendTo($channel);
+	}
+
+	if ( ! file_exists( PUBLIC_DIR ) ) {
+		mkdir( PUBLIC_DIR );
+	}
+
+	file_put_contents(PUBLIC_DIR . '/Dilbert.xml', $feed );
+}
+
+generate();