externallistingservice3

<?php

// Including citygrid API
include "citygrid-places-api-class.php";

/*
 * class ExternalLisitngService with methods to call citysearch API,update nodes on the basis of data
 * from listing site,to count reviews from users,return all reviews form users
 *
 */

class ExternalListingService {

  private $node;

  public function __construct($node) {
    $this->node = $node;
  }

//method to get data from different listing sites API
  public function lookupListing();

//method to count all reviews from users to a business firm
  public function getReviewCount();

//method to return the direct URL to view the listing on the external website
  public function getListingURL();

//return all reviews from users in a common format that is Review class object type
  public function getAllReviews();

//????? to ask about documentation ????????
  public function getListingData();

//method to post data from node to external listing sites
  public function postListing();

//method to post reviews from nodes to external listing sites
  public function postReview();

//method to update the nodes field on the basis of data from listing sites
  public function applyListingDataToLocalRecord($search) {
    $lang = LANGUAGE_NONE;
    if (!$this->node->field_phone[$lang][0]['value']) {
      $this->node->field_phone[$lang][0]['value'] = $listing->contactPhone;
    }
    if (!$this->node->field_location[$lang][0]['name']) {
      $this->node->field_location[$lang][0]['name'] = $listing->companyName;
    }
    if (!$this->node->field_location[$lang][0]['street']) {
      $this->node->field_location[$lang][0]['street'] = $listing->locationStreet;
    }
    if (!$this->node->field_location[$lang][0]['city']) {
      $this->node->field_location[$lang][0]['city'] = $listing->locationCity;
    }
    if (!$this->node->field_location[$lang][0]['province']) {
      $this->node->field_location[$lang][0]['province'] = $listing->locationState;
    }
    if (!$this->node->field_location[$lang][0]['postal_code']) {
      $this->node->field_location[$lang][0]['postal_code'] = $listing->locationPostalCode;
    }
    if (!$this->node->field_location[$lang][0]['latitude']) {
      $this->node->field_location[$lang][0]['latitude'] = $listing->locationLatitude;
    }
    if (!$this->node->field_location[$lang][0]['longitude']) {
      $this->node->field_location[$lang][0]['longitude'] = $listing->locationLongitude;
    }
    if (!$this->node->field_location[$lang][0]['phone']) {
      $this->node->field_location[$lang][0]['phone'] = $listing->contactPhone;
    }
    if (!$this->node->field_website_url[$lang][0]['url']) {
      $this->node->field_website_url[$lang][0]['url'] = $listing->contactUrl;
    }
    if (!$this->node->field_hours[$lang][0]['value']) {
      $this->node->field_hours[$lang][0]['value'] = $listing->hoursOfOperation;
    }
    noad_save($this->node);
  }

}

/*
 * Class citysearch which extends ExternalListingService class and implement its method
 * so to update client listing node on the basis of citysearch listing website
 *
 */

class CitySearch extends ExternalListingService {

  public $search;
  public $searchWhere;

  /*
   * method to call Citysearch API and get data from it and then convert it into
   * a common format i.e of type class BusinessListing object so that method
   * applyListingDataToLocalRecord() can get a common format data from all listing site
   */

  public function standardizeListingFormat() {
    $listing = new BusinessListing();
    $lang = LANGUAGE_NONE;
    $phone = $node->field_phone[$lang][0]['value'];

    $publishercode = "test";
    $customer_only = null;
    $placement = null;
    $all_results = null;
    $review_count = null;
    $i = null;
    $format = 'json';
    $callback = null;
    $id_type = 'cg';

    //Get Place Detail
    $citygrid = new citygrid($publishercode);

    $this->search = $citygrid->places_detail($id, $id_type, $phone, $customer_only, $all_results, $review_count, $placement, $format, $callback, $i);
    //var_dump($search);
    if ($this->search) {
      $listing->companyName = $this->search->locations->name;
      $listing->contactPhone = $this->search->locations->contact_info->display_phone;
      $listing->contactUrl = $this->search->locations->contact_info->display_url;
      $listing->hoursOfOperation = $this->search->locations->business_hours;
      $listing->locationCity = $this->search->locations->address->city;
      $listing->locationLatitude = $this->search->locations->address->latitude;
      $listing->locationLongitude = $this->search->locations->address->longitude;
      $listing->locationPostalCode = $this->search->locations->address->postal_code;
      $listing->locationState = $this->search->locations->address->state;
      $listing->locationStreet = $this->$search->locations->address->street;
    }
    $what = $node->title;
    $type = null;
    $where = str_replace('', '+', $node->location['street']) . ',' . $node->location['city'] . ',' . $node->location['state'];
    $format = 'json';
    $placement = null;
    $has_offers = false;
    $histograms = false;
    $i = null;
    $citygrid = new citygrid($publishercode);

    $searchWhere = $citygrid->srch_places_where($what, $type, $where, $page, $rpp, $sort, $format, $placement, $has_offers, $i);
    if ($searchWhere) {
      $listing->companyName = $this->searchWhere->locations->name;
      $listing->contactPhone = $this->searchWhere->locations->phone_number;
      $listing->contactUrl = $this->searchWhere->locations->website;
      $listing->locationCity = $this->searchWhere->locations->address->city;
      $listing->locationLatitude = $this->searchWhere->locations->latitude;
      $listing->locationLongitude = $this->searchWhere->locations->longitude;
      $listing->locationPostalCode = $this->searchWhere->locations->address->postal_code;
      $listing->locationState = $this->searchWhere->locations->address->state;
      $listing->locationStreet = $this->searchWhere->locations->address->street;
      $listing->faxNumber = $this->searchWhere->locations->fax_number;
    }
    applyListingDataToLocalRecord($listing);
  }

  /* lookupListing a base class method implemented to call api call and get data from it and
   * then calling applyListingDataToLocalRecord() passing citysearch listing site data
   * as argument.
   */

  /* public function lookupListing() {
    $lang = LANGUAGE_NONE;
    $phone = $node->field_phone[$lang][0]['value'];

    $publishercode = "test";
    $customer_only = null;
    $placement = null;
    $all_results = null;
    $review_count = null;
    $i = null;
    $format = 'json';
    $callback = null;
    $id_type = 'cg';

    //Get Place Detail
    $citygrid = new citygrid($publishercode);

    $this->search = $citygrid->places_detail($id, $id_type, $phone, $customer_only, $all_results, $review_count, $placement, $format, $callback, $i);
    //var_dump($search);
    if ($this->search) {
    applyListingDataToLocalRecord($this->search);
    }
    $what = $node->title;
    $type = null;
    $where = str_replace('', '+', $node->location['street']) . ',' . $node->location['city'] . ',' . $node->location['state'];
    $format = 'json';
    $placement = null;
    $has_offers = false;
    $histograms = false;
    $i = null;
    $citygrid = new citygrid($publishercode);

    $searchWhere = $citygrid->srch_places_where($what, $type, $where, $page, $rpp, $sort, $format, $placement, $has_offers, $i);

    //var_dump($search);
    if ($searchWhere) {
    applyListingDataToLocalRecord($searchWhere);
    }
    } */


  /*
   * compareListingDataToLocalRecord()this will identify missing data from the local
   * listing node record and see where we can apply data from the API to fill the missing data
   * ???????   doubts    ????????
   */

  public function compareListingDataToLocalRecord() {
    $empty = array();
    if (!$node->field_phone[$lang][0]['value']) {
      $empty[field_phone][value] = "";
    }if (!$node->field_location[$lang][0]['name']) {
      $empty[field_location][name] = "";
    } if (!$this->node->field_location[$lang][0]['street']) {
      $empty[field_location][street] = "";
    } if (!$this->node->field_location[$lang][0]['city']) {
      $empty[field_location][city] = "";
    }if (!$this->node->field_location[$lang][0]['province']) {
      $empty[field_location][province] = "";
    }if (!$this->node->field_location[$lang][0]['postal_code']) {
      $empty[field_location][postal_code] = "";
    }if (!$this->node->field_location[$lang][0]['latitude']) {
      $empty[field_location][latitude] = "";
    }if (!$this->node->field_location[$lang][0]['longitude']) {
      $empty[field_location][longitude] = "";
    }if (!$this->node->field_location[$lang][0]['phone']) {
      $empty[field_location][phone] = "";
    }if (!$this->node->field_website_url[$lang][0]['url']) {
      $empty[field_website_url][url] = "";
    }if (!$this->node->field_hours[$lang][0]['value']) {
      $empty[filed_hours][value] = "";
    }
    return $empty;
    //incomplete !! problem in implementation...... :(
  }

  /*
   * a base class method implemented to return the business profile url on citysearch website
   */

  public function getListingURL() {
    $listingUrl;
    if ($this->search)
      $listingUrl = $this->search->urls->profile_url;
    elseif ($this->searchWhere) {
      $listingUrl = $this->searchWhere->locations->profile;
    }
    return $listingUrl;
  }

  /* getAllReviews a base class method implemented to return all reviews for a business firm
   * from all users and return them in a common format i.e. of type class Review object.
   */

  public function getAllReviews() {
    $review = new Review();
    foreach ($this->search->review_info->reviews->review as $reviewSearch) {
      $review->reviewerName[] = $reviewSearch->review_author;
      $review->rating[] = $reviewSearch->review_rating;
      $review->reviewText[] = $reviewSearch->review_text;
      $review->subject[] = $reviewSearch->review_title;
      $review->reviewURL[] = $reviewSearch->review_url;
      return review;
    }
  }

  /*
   * getReviewCount()a base class method implemented to count all reviews for a business firm
   * on Citysearch listing site
   */

  public function getReviewCount() {
    if ($this->searchWhere) {
      $reviewCount = $this->searchWhere->locations->user_reviews_count;
    } elseif ($this->search) {
      $reviewCount = sizeof($this->search->review_info->reviews->review);
    }
    return $reviewCount;
  }

}

/*
 * Class review is to get all reviews in a common format i.e object type of this class
 * An instance of this class has been created in the method getAllReviews() to return
 * reviews in the common format.
 *
 */

class Review {

  public $revireviewerName;
  public $rating;
  public $reviewText;
  public $reviewURL;
  public $subject;

}

/*
 * BusinessListing class is there to ensure common data format for data from all
 * listing site APIS
 *
 */

class BusinessListing {

  public $nid;
  public $companyName;
  public $locationStreet;
  public $locationCity;
  public $locationState;
  public $locationPostalCode;
  public $locationLatitude;
  public $locationLongitude;
  public $contactPhone;
  public $contactUrl;
  public $hoursOfOperation;
  public $photos = array();
  public $faxNumber;


  /*
   * method to will fetch the data from nodes
   * will be needed to post our node data to listing sites...
   * !!!!!working on it!!!!
   */

  public static function formNode($node) {
    $listing = new BusinessListing();

    $listing->nid = $node->nid;
    $listing->companyName = $node->title;

    // etc

    return $listing;
  }

}
?>