<?php
require 'scraperwiki/simple_html_dom.php';

$allLinks = array();
$counter = 0;

function nextPage($nextUrl){
    global $counter;
    getLinks($nextUrl);

}

function getLinks($url){    // gets links from product list page
    global $allLinks;
    global $counter;

    $html_content = scraperwiki::scrape($url);
    $html = str_get_html($html_content);

    foreach ($html->find("div.views-row a.imagecache-product_list") as $el) {
        $url = $el->href . "\n";
        $allLinks[$counter] = 'http://www.uptherestore.com';
        $allLinks[$counter] .= $url;
        $counter++;
    }

    $next = $html->find("li.pager-next a", 0);
    if( $next != false ) $next = $next->href;

    if (isset($next)) {
        $nextUrl = 'http://www.uptherestore.com';
        $nextUrl .= $next;
        nextPage($nextUrl);
    }else{return;}

}

class Product{ //Creates an object class for products
    public $name = '';
    public $infoLink = '';
    public $description = '';
    public $mainImage = '';
    public $moreImages1 = '';
    public $moreImages2 = '';
    public $moreImages3 = '';
    public $moreImages4 = '';
    public $price = '';
    public $designer= '';
}


function getInfo($infoLink){    // Trawls the product pages for info

    $the_content = scraperwiki::scrape($infoLink);
    $the_html = str_get_html($the_content);

    $productName = $the_html->find("#item_info h1", 0)->innertext;

        $products[$productName] = new Product;
        $products[$productName]->name = $productName;
        $products[$productName]->infoLink = $infoLink;
        $products[$productName]->designer = $the_html->find("#item_info h2", 0)->innertext;
        $products[$productName]->description = $the_html->find("#item_info .product-body", 0)->innertext; //Might cause issues because there are multiple <p> tags in this div
        $products[$productName]->mainImage = $the_html->find("#item_image .imagecache-product_item_default", 0)->src;

        $more1 = $the_html->find(".extra_images", 0);
        $more2 = $the_html->find(".extra_images", 1);
        $more3 = $the_html->find(".extra_images", 2);
        $more4 = $the_html->find(".extra_images", 3);

        if (isset($more1)) {
        $products[$productName]->moreImages1 = $more1->src;
        }
if (isset($more2)) {
        $products[$productName]->moreImages1 = $more2->src;
        }
if (isset($more3)) {
        $products[$productName]->moreImages1 = $more3->src;
        }
if (isset($more4)) {
        $products[$productName]->moreImages1 = $more4->src;
        }
        $products[$productName]->price = $the_html->find(".price", 0)->innertext;

// Store: $infoLink, $description, $mainImage, $moreImages, $price, $designer
echo $products[$productName]->name  . "\n";
echo $products[$productName]->description . "\n";

}



getLinks("http://www.uptherestore.com/department/accessories");

foreach ($allLinks as $key => $value) {
  getInfo($value);
}


?>