classes

classes/DomDocumentParser.php

@@ -0,0 +1,34 @@
+<?php
+class DomDocumentParser {
+
+	private $doc;
+
+	public function __construct($url) {
+
+		$options = array(
+			'http'=>array('method'=>"GET", 'header'=>"User-Agent: doodleBot/0.1\n")
+			);
+		$context = stream_context_create($options);
+
+		$this->doc = new DomDocument();
+		@$this->doc->loadHTML(file_get_contents($url, false, $context));
+	}
+
+	public function getlinks() {
+		return $this->doc->getElementsByTagName("a");
+	}
+
+	public function getTitleTags() {
+		return $this->doc->getElementsByTagName("title");
+	}
+
+	public function getMetaTags() {
+		return $this->doc->getElementsByTagName("meta");
+	}
+
+	public function getImages() {
+		return $this->doc->getElementsByTagName("img");
+	}
+
+}
+?>

classes/ImageResultsProvider.php

@@ -0,0 +1,95 @@
+<?php
+class ImageResultsProvider {
+
+	private $con;
+
+	public function __construct($con) {
+		$this->con = $con;
+	}
+
+	public function getNumResults($term) {
+
+		$query = $this->con->prepare("SELECT COUNT(*) as total 
+										 FROM images 
+										 WHERE (title LIKE :term 
+										 OR alt LIKE :term)
+										 AND broken=0");
+
+		$searchTerm = "%". $term . "%";
+		$query->bindParam(":term", $searchTerm);
+		$query->execute();
+
+		$row = $query->fetch(PDO::FETCH_ASSOC);
+		return $row["total"];
+
+	}
+
+	public function getResultsHtml($page, $pageSize, $term) {
+
+		$fromLimit = ($page - 1) * $pageSize;
+
+		$query = $this->con->prepare("SELECT * 
+										 FROM images 
+										 WHERE (title LIKE :term 
+										 OR alt LIKE :term)
+										 AND broken=0
+										 ORDER BY clicks DESC
+										 LIMIT :fromLimit, :pageSize");
+
+		$searchTerm = "%". $term . "%";
+		$query->bindParam(":term", $searchTerm);
+		$query->bindParam(":fromLimit", $fromLimit, PDO::PARAM_INT);
+		$query->bindParam(":pageSize", $pageSize, PDO::PARAM_INT);
+		$query->execute();
+
+
+		$resultsHtml = "<div class='imageResults'>";
+
+		$count = 0;
+		while($row = $query->fetch(PDO::FETCH_ASSOC)) {
+			$count++;
+			$id = $row["id"];
+			$imageUrl = $row["imageUrl"];
+			$siteUrl = $row["siteUrl"];
+			$title = $row["title"];
+			$alt = $row["alt"];
+
+			if($title) {
+				$displayText = $title;
+			}
+			else if($alt) {
+				$displayText = $alt;
+			}
+			else {
+				$displayText = $imageUrl;
+			}
+			
+			$resultsHtml .= "<div class='gridItem image$count'>
+								<a href='$imageUrl' data-fancybox data-caption='$displayText'
+									data-siteurl='$siteUrl'>
+									
+									<script>
+									$(document).ready(function() {
+										loadImage(\"$imageUrl\", \"image$count\");
+									});
+									</script>
+
+									<span class='details'>$displayText</span>
+								</a>
+
+							</div>";
+
+
+		}
+
+
+		$resultsHtml .= "</div>";
+
+		return $resultsHtml;
+	}
+
+
+
+
+}
+?>

classes/SiteResultsProvider.php

@@ -0,0 +1,89 @@
+<?php
+class SiteResultsProvider {
+
+	private $con;
+
+	public function __construct($con) {
+		$this->con = $con;
+	}
+
+	public function getNumResults($term) {
+
+		$query = $this->con->prepare("SELECT COUNT(*) as total 
+										 FROM sites WHERE title LIKE :term 
+										 OR url LIKE :term 
+										 OR keywords LIKE :term 
+										 OR description LIKE :term");
+
+		$searchTerm = "%". $term . "%";
+		$query->bindParam(":term", $searchTerm);
+		$query->execute();
+
+		$row = $query->fetch(PDO::FETCH_ASSOC);
+		return $row["total"];
+
+	}
+
+	public function getResultsHtml($page, $pageSize, $term) {
+
+		$fromLimit = ($page - 1) * $pageSize;
+
+		$query = $this->con->prepare("SELECT * 
+										 FROM sites WHERE title LIKE :term 
+										 OR url LIKE :term 
+										 OR keywords LIKE :term 
+										 OR description LIKE :term
+										 ORDER BY clicks DESC
+										 LIMIT :fromLimit, :pageSize");
+
+		$searchTerm = "%". $term . "%";
+		$query->bindParam(":term", $searchTerm);
+		$query->bindParam(":fromLimit", $fromLimit, PDO::PARAM_INT);
+		$query->bindParam(":pageSize", $pageSize, PDO::PARAM_INT);
+		$query->execute();
+
+
+		$resultsHtml = "<div class='siteResults'>";
+
+
+		while($row = $query->fetch(PDO::FETCH_ASSOC)) {
+			$id = $row["id"];
+			$url = $row["url"];
+			$title = $row["title"];
+			$description = $row["description"];
+
+			$title = $this->trimField($title, 55);
+			$description = $this->trimField($description, 230);
+			
+			$resultsHtml .= "<div class='resultContainer'>
+
+								<h3 class='title'>
+									<a class='result' href='$url' data-linkId='$id'>
+										$title
+									</a>
+								</h3>
+								<span class='url'>$url</span>
+								<span class='description'>$description</span>
+
+							</div>";
+
+
+		}
+
+
+		$resultsHtml .= "</div>";
+
+		return $resultsHtml;
+	}
+
+	private function trimField($string, $characterLimit) {
+
+		$dots = strlen($string) > $characterLimit ? "..." : "";
+		return substr($string, 0, $characterLimit) . $dots;
+	}
+
+
+
+
+}
+?>