Ayuda Bot Amazon [PHP]

Archivo principal

$asins = array();
array_push($asins, 'B004XI22OM');

$curl = new Curl();

foreach ($asins as $asin) {
$parametros_form = array();
$html = file_get_html(' ');

$forms = array();
foreach ($html->find('form') as $element) {
if (strpos($element->action, '/gp/item-dispatch') !== false) {
$action = explode('/', $element->action);
unset($action[4]);
$action = implode('/', $action);
$form = new Form("http://www.amazon.de" . $action);
array_push($forms, $form);
}
}

foreach ($forms as $form) {
foreach ($html->find('input') as $element) {
if ($element->name == "session-id")
$form->setSessionId($element->value);


if ($element->name == "qid")
$form->setQid($element->value);


if ($element->name == "sr")
$form->setSr($element->value);


if ($element->name == "signInToHUC")
$form->setSignInToHUC($element->value);


if (strrpos($element->name, "metric-asin") !== false)
$form->setMetric_asin($element->value, $asin);


if (strrpos($element->name, "registryItemID") !== false) {
$value = explode('.', $element->name);
$form->setRegistryItemID($element->value, $value[1]);
}

if (strrpos($element->name, "registryID") !== false) {
$value = explode('.', $element->name);
$form->setRegistryID($element->value, $value[1]);
}

if ($element->name == "itemCount")
$form->setItemCount($element->value);


if (strrpos($element->name, "offeringID") !== false) {
$value = explode('.', $element->name);
$form->setOfferingID($element->value, $value[1]);
}

if ($element->name == "isAddon") {
$form->setIsAddon($element->value);
break;
}
}
}
}
//Now let's make the form POST methods

$http_headers = array(
'Host: www.google.com',
'User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:6.0.2) Gecko/20100101 Firefox/6.0.2',
'Accept: */*',
'Accept-Language: en-us,en;q=0.5',
'Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7',
'Connection: keep-alive',
'Keep-Alive: 600'
);

$post = null;
$post .= $forms[0]->getSessionId()->getName() . '=' . urlencode($forms[0]->getSessionId()->getValue());
$post .= '&' . $forms[0]->getQid()->getName() . '=' . urlencode($forms[0]->getQid()->getValue());
$post .= '&' . $forms[0]->getSr()->getName() . '=' . urlencode($forms[0]->getSr()->getValue());
$post .= '&' . $forms[0]->getSignInToHUC()->getName() . '=' . urlencode($forms[0]->getSignInToHUC()->getValue());
$post .= '&' . $forms[0]->getMetric_asin()->getName() . '=' . urlencode($forms[0]->getMetric_asin()->getValue());
$post .= '&' . $forms[0]->getRegistryItemID()->getName() . '=' . urlencode($forms[0]->getRegistryItemID()->getValue());
$post .= '&' . $forms[0]->getRegistryID()->getName() . '=' . urlencode($forms[0]->getRegistryID()->getValue());
$post .= '&' . $forms[0]->getItemCount()->getName() . '=' . urlencode($forms[0]->getItemCount()->getValue());
$post .= '&' . $forms[0]->getOfferingID()->getName() . '=' . urlencode($forms[0]->getOfferingID()->getValue());
$post .= '&' . $forms[0]->getIsAddon()->getName() . '=' . urlencode($forms[0]->getIsAddon()->getValue());


$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $forms[0]->getAction()->getValue());
curl_setopt($ch, CURLOPT_USERAGENT, $_SERVER["HTTP_USER_AGENT"]);
curl_setopt($ch, CURLOPT_HTTPHEADER, $http_headers);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $post);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_COOKIEFILE, dirname(__FILE__) . '\cookie.txt');
curl_setopt($ch, CURLOPT_COOKIEJAR, dirname(__FILE__) . '\cookie.txt');


try {
$result = curl_exec($ch);
var_dump($result);
} catch (Excaeption $e) {
echo $e->getMessage();
}

$error = curl_error($ch);

//Format: http://www.amazon.de/gp/offer-listing/ASIN/ref=dp_olp_new?ie=UTF8

form.php
require_once 'form_input.php';

class Form {

private $action;
private $sesion_id;
private $qid;
private $sr;
private $signInToHUC;
private $metric_asin;
private $registryItemID;
private $registryID;
private $itemCount;
private $offeringID;
private $isAddon;

public function __construct($action) {
$this->setAction($action);
}

public function getAction() {
return $this->action;
}

public function getQid() {
return $this->qid;
}

public function getSr() {
return $this->sr;
}

public function getSignInToHUC() {
return $this->signInToHUC;
}

public function getMetric_asin() {
return $this->metric_asin;
}

public function getRegistryItemID() {
return $this->registryItemID;
}

public function getRegistryID() {
return $this->registryID;
}

public function getItemCount() {
return $this->itemCount;
}

public function getOfferingID() {
return $this->offeringID;
}

public function getIsAddon() {
return $this->isAddon;
}

public function getSessionId() {
return $this->sesion_id;
}

public function setSessionId($sessionid) {
$this->sesion_id = new FormInput('session-id', null, $sessionid);
}

public function setAction($action) {
$this->action = new FormInput('action', null, $action);
}

public function setQid($qid = null) {
$this->qid = new FormInput('qid', null, $qid);
}

public function setSr($sr = null) {
$this->sr = new FormInput('sr', null, $sr);
}

public function setSignInToHUC($signInToHUC = null) {
$this->signInToHUC = new FormInput('signInToHUC', 'signInToHUC', $signInToHUC);
}

public function setMetric_asin($metric_asin = null, $asin) {
$this->metric_asin = new FormInput('metric-asin.' . $asin, null, $metric_asin);
}

public function setRegistryItemID($registryItemID = null, $id) {
$this->registryItemID = new FormInput('registryItemID'.$id, null, $registryItemID);
}

public function setRegistryID($registryID = null, $id) {
$this->registryID = new FormInput('registryID'.$id, null, $registryID);
}

public function setItemCount($itemCount = null) {
$this->itemCount = new FormInput('itemCount', null, $itemCount);
}

public function setOfferingID($offeringID = null, $id) {
$this->offeringID = new FormInput('offeringID'.$id, null, $offeringID);
}

public function setIsAddon($isAddon = null) {
$this->isAddon = new FormInput('isAddon',null,$isAddon);
}

}

archivo form_input.php
class FormInput {

private $name;
private $id;
private $value;

public function __construct($name = null, $id = null, $value = null) {
if (!is_null($name))
$this->setName($name);
if (!is_null($id))
$this->setId($id);
if (!is_null($value))
$this->setValue($value);
}

public function getName() {
return $this->name;
}

public function getId() {
return $this->id;
}

public function getValue() {
return $this->value;
}

public function setName($name) {
$this->name = $name;
}

public function setId($id) {
$this->id = $id;
}

public function setValue($value) {
$this->value = $value;
}

}