<?php

include('Dom/ResultSet.php');

include('Dom/Scrape.php');

include('Dom/Result.php');

$feed_url = "http://streeteasy.com/nyc/rentals/nyc/";

if (isset($_POST['do_search']) || 1==1 || $_GET['submit'] == 1)

{

if($_GET['submit'] == 1){

$rental = $_GET['rental_type'];

$priceFrom = $_GET['price_from'];

$priceTo = $_GET['price_to'];

$beds = $_GET['beds'];

$baths = $_GET['baths'];

$page = $_GET['page'];

$sort = $_GET['sort_by'];

} else {

$rental = $_POST['rental_type'];

$priceFrom = $_POST['price_from'];

$priceTo = $_POST['price_to'];

$beds = $_POST['beds'];

$baths = $_POST['baths'];

$page = $_POST['page'];

$sort = $_POST['sort'];

}

$rentType = "";

if($priceFrom == '$ MIN') $priceFrom = '';

if($priceTo == '$ MAX') $priceTo = '';

for($i=0; $i<count($rental); $i++) {

$rentType .= $rental[$i];

if ($i < count($rental)-1)

$rentType .= ',';

}

if ($rental != "") {

$feed_url = $feed_url."rental_type:{$rentType}|";

}

if ($priceFrom != "" && $priceTo != "") {

$feed_url = $feed_url."price:".$priceFrom."-".$priceTo.'|';

} else if($priceFrom != "") {

$feed_url = $feed_url."price:".$priceFrom."-".'|';

} else if($priceTo != "") {

$feed_url = $feed_url."price:"."-".$priceTo.'|';

}

if ($beds != "") {

$feed_url = $feed_url."beds:".$beds."|";

}

if ($baths != "") {

$feed_url = $feed_url."baths".$baths;

}

}

if (!isset($sort) || $sort == "" || ($sort != "price_desc" && $sort != "price_asc")) {

$sort = 'price_asc';

}

$feed_url.='?sort_by='.$sort;

if (!isset($page) && $page == "") {

$page = '1';

}

$feed_url = $feed_url.'&page='.$page;

//$markup = file_get_contents($feed_url);

/*$ch = curl_init();

$timeout = 5;

curl_setopt($ch,CURLOPT_URL,$feed_url);

curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);

curl_setopt($ch,CURLOPT_CONNECTTIMEOUT,$timeout);

$markup = curl_exec($ch);

curl_close($ch);

echo "<div id='showTempData' style='display:none'>";

//print_r($markup);

echo "</div>";

*/

$resultSet = new Property_Dom_ResultSet();

$markup = file_get_contents($feed_url);

$dom = new Zend_Dom_Query($markup);

//echo "<pre>";//print_r($dom);exit;

$headings = $dom -> query("div.body h3");

$descriptions = $dom -> query("div.item_inner div.body");

$descriptions2 = $dom -> query("div.item_inner div.more");

$links = $dom -> query("div.item_inner div.photo img");

$pager = $dom->query("div.pager_bottom a");

$detail_urls = $dom->query("div.body h3 a");

$prev_next_count=count($pager); //if 2 prev/next link.. if 1 just next link

$loopcnt=0;

$max_page = preg_match("/(?U)class=\'pagination\_jump\'\>\sof\s(.+)\s/is", $markup, $m) ? str_replace(',', '', trim($m[1])) : 1;

if($max_page > 100) $max_page = 100;

/*foreach($pager as $page)

{

$loopcnt++;

if($prev_next_count==1)

$next=$page->getAttribute('href');

else

{

if($loopcnt==1)

$prev=$page->getAttribute('href');

else

$next=$page->getAttribute('href');

}

// echo $page->getAttribute('href')."<HR>";

// echo $page->textContent;

}*/

$i = 0;

foreach($headings as $heading) {

$result = new Property_Dom_Result();

$result -> type = 'PAID';

$result -> position = $i + 1;

$resultSet -> addResult($result);

$resultSet -> addTitleByIndex($i, $heading -> textContent);

$i++;

}

$i=0;

foreach ($descriptions as $description) {

$resultSet -> addDescriptionByIndex($i, $description -> textContent);

$i++;

}

$i = 0;

foreach ($descriptions2 as $description2) {

$resultSet -> addDescriptionMoreByIndex($i, $description2 -> textContent);

$i++;

}

$i = 0;

$img_urls = array();

foreach ($detail_urls as $link) {

$url = $link -> getAttribute('href');

$featured[$i] = 0;

if(strpos($url, '?featured=1')!== FALSE){

$featured[$i] = 1;

$url = str_replace('?featured=1', '', $url);

}

$img_urls[$i] = 'http://streeteasy.com'.$url;

$resultSet -> addPropertyDetailLinkByIndex($i, $url);

$i++;

}

foreach($featured as $key => $f){

$resultSet -> addPropertyFeaturedByIndex($key, $f);

}

foreach ($img_urls as $key => $imglink) {

$ch = curl_init();

curl_setopt($ch,CURLOPT_URL, $imglink);

curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);

curl_setopt($ch,CURLOPT_CONNECTTIMEOUT,5);

$page_img = curl_exec($ch);

curl_close($ch);

$img = (preg_match('/(?U)id="large_photo"(.*)src="(.+)"/is', $page_img, $m)) ? $m[2] : 'http://streeteasy.com/images/misc/no_photo_160.jpg';

$resultSet -> addPropertyImageLinkByIndex($key, $img);

}

//$links->current()->getAttribute('src');

?>