rlisting.module

<?php

/**
 * @file
 *  main rlising module file.
 */
define('RLISTING_RESULT_PAGE', 'rlisting/result');

include_once dirname(__FILE__) . '/rlisting.api.inc';
include_once dirname(__FILE__) . '/rlisting.form.inc';

/**
 * Implementation of hook_ini
 */
function rlisting_init() {
  drupal_add_css( drupal_get_path('module','rlisting') . '/css/rlisting.css');
  drupal_add_js( drupal_get_path('module','rlisting') . '/js/rlisting.js');

  $settings['rlisting']['loadingimage'] = URL(drupal_get_path('module','rlisting') . '/images/loadingAnimation.gif', array('absolute' => true));
  $settings['rlisting']['ajaxMarker'] = URL('rlisting/ajax/markers', array('absolute' => true));
  drupal_add_js($settings, 'setting');
  //$f = field_info_instances('node','rlisting');
//drupal_set_message(print_r($f,1));
}

/**
 * implementation hook_menu();
 */
function rlisting_menu() {
  $items = array();

  $items['admin/config/rlisting'] = array(
    'title' => 'rListing',
    'description' => 'Administer rListing',
    'file' => 'rlisting.admin.inc',
    'page callback' => 'drupal_get_form',
    'page arguments' => array('rlisting_admin_settings'),
    'access arguments' => array('administer users'),
    'type' => MENU_NORMAL_ITEM,
  );

  $items['rlisting/result'] = array(
    'title' => 'Property Results',
    'page callback' => 'rlisting_result',
    'page arguments' => array(2),
    'access arguments' => array('access content'),
    'type' => MENU_CALLBACK,
    'file' => 'rlisting.pages.inc',
  );

  $items['rlisting/map'] = array(
    'title' => 'Listing Map',
    'page callback' => 'rlisting_map',
    'access arguments' => array('access content'),
    'type' => MENU_NORMAL_ITEM,
    'file' => 'rlisting.pages.inc',
  );

  // use by  map listing page
  $items['rlisting/ajax/markers'] = array(
    'page callback' => 'rlisting_ajax_markers',
    'access arguments'  => array('access content'),
    'type'              => MENU_CALLBACK,
    'file'              => 'rlisting.ajax.inc'
  );

  return $items;
};
/**
 * hook_permission()
 */
function rlisting_permission() { 
  return array(
    'administer rlisting' => array(
      'title' => t('Administer rListing'),
      'description' => t('Add/Update/Delete rlistings'),
    ),
  );
}

/**
 * hook_theme()
 */
function rlisting_theme() {
  return array(
    'rlisting_node_form' => array(
      'render element' => 'form',
      'template' => 'tpl/rlisting-node-form',
      'file' => 'rlisting.theme.inc',
    ),
    'rlisting_fullview' => array(
      'variables' => array('node' => NULL),
      'file' => 'rlisting.theme.inc',
      'template' => 'tpl/rlisting-fullview',
    ),
    'rlisting_teaserview' => array(
      'variables' => array('node' => NULL),
      'file' => 'rlisting.theme.inc',
      'template' => 'tpl/rlisting-teaserview',
    ),
    'rlisting_search_result' => array(
      'variables' => array('node' => NULL),
      'file' => 'rlisting.theme.inc',
      'template' => 'tpl/rlisting-search-result',
    ),
    'rlisting_marker_content' => array(
      'variables' => array('node' => NULL),
      'file' => 'rlisting.theme.inc',
      'template' => 'tpl/rlisting-marker-content',
    ),
    'rlisting_sidebar_listing' => array(
      'variables' => array('node' => NULL),
      'file' => 'rlisting.theme.inc',
      'template' => 'tpl/rlisting-sidebar-listing',
    ),
    'rlisting_listing_title' => array(
      'variables' => array('node' => NULL, 'link' => TRUE),
      'file' => 'rlisting.theme.inc',
    ),
    'rlisting_format_price' => array(
      'variables' => array('price' => NULL),
      'file' => 'rlisting.theme.inc',
    ),
    'rlisting_agent_block' => array(
      'variables' => array('user' => NULL),
      'file' => 'rlisting.theme.inc',
      'template' => 'tpl/rlisting-agent-block',
    ),
  );
};

/**
 * hook_username_alter
 */
function rlisting_username_alter(&$name, $account) {

  if (!empty($account->field_agent_name)) {
      $name = $account->field_agent_name['und'][0]['value'];
  };

};

/**
 * hook_library();
 */
function rlisting_library() {
  $libraries['jquery-tooltips'] = array(
    'title' => t('Jquery Tool Tips'),
    'website' => 'http://flowplayer.org/tools/tooltip/index.html',
    'version' => '1.2.6',
    'js' => array(
        drupal_get_path('module', 'rlisting') . '/js/jquery.tooltips.min.js' => array(),
    ),
    'css' => array(
        drupal_get_path('module', 'rlisting') . '/js/jquery.tooltips.css' => array(
          'type' => 'file',
          'media' => 'screen',
        ),
    ),
    'dependencies' => array(
      array('system', 'jquery'),
    ),
  ); 

};

/**
 * hook_block_info();
 */
function rlisting_block_info() {
  $blocks = array();

  $blocks['rlisting_listing_browse']['info'] = t('Browse Listing');
  $blocks['rlisting_agent']['info'] = t('Listing Agent');
  $blocks['rlisting_similar_listing']['info'] = t('Similar Listing');
  $blocks['rlisting_listing_showcase']['info'] = t('Listing Showcase');
  
  // Admin side block when viewing a listing.
  $blocks['rlisting_listing_admin']['info'] = t('Listing Admin');

  return $blocks;

};

/**
 * hook_block_view
 */
function rlisting_block_view($delta = '') {
  $block = array();
  
  if ($delta == "rlisting_similar_listing" || 
      $delta == "rlisting_listing_admin" || 
      $delta == "rlisting_agent" ) {

      $sys_path = drupal_get_normal_path($_GET['q']);
      $type = arg(0, $sys_path);
      $nid = arg(1, $sys_path);
      if ($type == 'node' && is_numeric($nid)) {
        $node = node_load($nid);
      }
      else {
        $node = NULL;
      };
  } 
  else {
      $nid = $type = NULL;
  }

  switch ($delta) {
    case 'rlisting_listing_admin':
      if (user_access('administer rlisting')) {
        if (!empty($node) && $node->type == 'rlisting') {
          $block['subject'] = t('Listing Admin');
          $block['content'] = _rlisting_listing_admin($node);
        };
      };
      break;
    case 'rlisting_listing_showcase':
      $block['subject'] = t('Listing Showcase');
      $block['content'] = _rlisting_listing_showcase();
      break;
    case 'rlisting_similar_listing':
      if (!empty($node)) {
        $block['subject'] = t('Similar Listing');
        $block['content'] = _rlisting_similar_listing($node);
      };
      break;
    case 'rlisting_listing_browse':
      $block['subject'] = t('Browse Listing');
      $block['content'] = drupal_get_form('rlisting_browse_form');
      break;
    case 'rlisting_agent':
      if (!empty($node)) {
      $block['subject'] = t('Agent');
      $block['content'] = _rlisting_agent_listing(user_load($node->uid));
      };
      break;
  };

  return $block;
};

/**
 * Admin block for a particular listing. 
 * 
 * @param $node
 *  - The listing node object.
 */
function _rlisting_listing_admin($node) {

  // Include the CTools tools that we need.
  ctools_include('ajax');
  ctools_include('modal');
  drupal_add_library('system', 'drupal.ajax');

  // Add CTools' javascript to the page
  ctools_modal_add_js();

  // Our own javascript that will be used to them a a modal
  $rlisting_style = array(
    'rlisting-style' => array(
      'modalSize' => array(
        'type' => 'fixed',
        'width' => 600,
        'height' => 400,
        'addWidth' => 20,
        'addHeight' => 15,
      ),
      'modalOptions' => array(
        'opacity' => .5,
        'background-color' => '#000',
      ),
      'animation' => 'fadeIn',
      'modalTheme' => 'rListingModal',
      'throbber' => theme('image', array('path' => ctools_image_path('ajax-loader.gif', 'rlisting'), 'alt' => t('Loadding...'), 'title' => t('Loading'))),
    ),
  );
  
  drupal_add_js($rlisting_style, 'setting');
  // add the js and css
  ctools_add_js('rlisting-modal', 'rlisting');
  ctools_add_css('rlisting-modal-box', 'rlisting');

  
  //$links[] = ctools_modal_text_button(t('Add Openhouse'), 'openhouse/nojs/add/' . $node->nid, t('Add new openhouse'), 'ctools-modal-rlisting-style');

/*
  $links[] = array(
    'title' => t('List all Openhouse'), 
    'href' => 'node/' . $node->nid . '/openhouse',
  );
*/
  // we need to format the link properly so that theme_links will work.
  $links[] = array(
    'title' => t('Show current openhouse'), 
    'href' => 'openhouse/nojs/list/' . $node->nid ,
    'attributes' => array(
      'class' => array('ctools-modal-rlisting-style', 'ctools-use-modal'),
    ),
  );
  // we need to format the link properly so that theme_links will work.
  $links[] = array(
    'title' => t('Add Openhouse'), 
    'href' => 'openhouse/nojs/add/' . $node->nid ,
    'attributes' => array(
      'class' => array('ctools-modal-rlisting-style', 'ctools-use-modal'),
    ),
  );

  $output = theme('ctools_dropdown', array('title' => t('Manage Openhouse'), 'links' => $links));

  //$output = theme('item_list', array('items' => $links));
  

  return $output;

};


/**
 * hook_view();
 */
function rlisting_node_view($node, $view_mode) {

  if ($node->type == 'rlisting') {


    if ($view_mode == 'full') {
      $node->content['rlisting'] = array(
        '#markup' => theme('rlisting_fullview', array('node' => $node)),
        '#weight' => -10,
      );
    }
    elseif ($view_mode == 'teaser') {
      $node->content['rlisting'] = array(
        '#markup' => theme('rlisting_teaserview', array('node' => $node)),
        '#weight' => -10,
      );
    }
    elseif ($view_mode == 'print') {
      // set the pager to image so that map works.
      $node->content['rlisting_photos'][0]['#pager'] = 'image';
      if (module_exists('gmap')) {
        _gmap_doheader();
      };
      
    };

  };

};

/**
 * Search block form
 */
function rlisting_browse_form($form, &$form_state) {

  if (!empty($_SESSION['rlisting_browse'])) {
    $post = $_SESSION['rlisting_browse'];
  }
  else {
    $post = NULL;
  };

  $allowed_values = list_allowed_values(field_info_field('rlisting_listing_type'));
  $allowed_values[0] = t('All');
  ksort($allowed_values);
  $form['listing_type'] = array(
    '#type' => 'select',
    '#title' => t('Listing Type'),
    '#options' => $allowed_values,
    '#default_value' => (!empty($post->listing_type)) ? $post->listing_type : 0,
    '#weight' => -10,
  );
  $allowed_values = list_allowed_values(field_info_field('rlisting_building_type')); 
  $allowed_values[0] = t('All');
  ksort($allowed_values);
  $form['building_type'] = array(
    '#type' => 'select',
    '#title' => t('Property Type'),
    '#options' => $allowed_values,
    '#default_value' => (!empty($post->building_type)) ? $post->building_type : 0,
    '#weight' => -9,
  );

  for ($i = 1; $i <= 15; $i++){ $beds[$i] = $i; };
  $form['bedrooms'] = array(
    '#type' => 'select',
    '#title' => t('Min. Bed'),
    '#options' => $beds,
    '#default_value' => (!empty($post->bedrooms))? $post->bedrooms : '',
    '#weight' => -8,
  );
  for ($i = 1; $i <= 10; $i++){ $baths[$i] = $i; };
  $form['bathrooms'] = array(
    '#type' => 'select',
    '#title' => t('Min. Bath'),
    '#options' => $beds,
    '#default_value' => (!empty($post->bathrooms))? $post->bathrooms : '',
    '#weight' => -8,
  );

  $min_price = variable_get('rlisting_config_min_price', '50,000');
  $max_price = variable_get('rlisting_config_max_price', '1,000,000');
  $increment_price = variable_get('realestate_config_increment_price', '50,000');

  $chars = array(',');
  $min_price = str_replace($chars,'',$min_price);
  $max_price = str_replace($chars,'',$max_price);
  $increment = str_replace($chars,'',$increment_price);
  $price_options = array();
  for ($i = $min_price; $i <= $max_price; $i += $increment) {
    if ($i > 1000000) {
        $i += $increment;
    }
    $price_options[$i] = number_format($i,0);
  };
  $form['min_price'] = array(
    '#type' => 'select',
    '#title' => t('Min. Price'),
    '#options' => $price_options,
    '#default_value' => (!empty($post->min_price))? $post->min_price : $min_price,
    '#weight' => -7,
  );
  $form['max_price'] = array(
    '#type' => 'select',
    '#title' => t('Max. Price'),
    '#options' => $price_options,
    '#default_value' => $max_price,
    '#default_value' => (!empty($post->max_price))? $post->max_price : $max_price,
    '#weight' => -6,
  );


  $form['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Submit'),
  );


  return $form;

};

/**
 * Search submit function
 */
function rlisting_browse_form_submit($form, &$form_state) {
  $fields = array(
    'listing_type', 'building_type', 'bedrooms', 'bathrooms',
    'min_price', 'max_price'
  );

  foreach($fields as $field){
    $_SESSION['rlisting_browse']->$field = $form_state['values'][$field];
  };
  $form_state['redirect'] = RLISTING_RESULT_PAGE;

}

/**
 * map filter
 */
function rlisting_map_form($form, &$form_state) {

  if (!empty($_SESSION['rlisting_browse'])) {
    $post = $_SESSION['rlisting_browse'];
  }
  else {
    $post = NULL;
  };

  $allowed_values = list_allowed_values(field_info_field('rlisting_listing_type'));
  $allowed_values[0] = t('All');
  ksort($allowed_values);
  $form['listing_type'] = array(
    '#type' => 'select',
    '#title' => t('Listing Type'),
    '#options' => $allowed_values,
    '#default_value' => '',
    '#weight' => -10,
  );
  $allowed_values = list_allowed_values(field_info_field('rlisting_building_type'));
  $allowed_values[0] = t('All');
  ksort($allowed_values);
  $form['building_type'] = array(
    '#type' => 'select',
    '#title' => t('Property Type'),
    '#options' => $allowed_values,
    '#default_value' => '',
    '#weight' => -9,
  );
  for ($i = 1; $i <= 15; $i++){ $beds[$i] = $i; };
  $form['bedrooms'] = array(
    '#type' => 'select',
    '#title' => t('Min. Bed'),
    '#options' => $beds,
    '#default_value' => (!empty($post->bedrooms))? $post->bedrooms : '',
    '#weight' => -8,
  );
  for ($i = 1; $i <= 10; $i++){ $baths[$i] = $i; };
  $form['bathrooms'] = array(
    '#type' => 'select',
    '#title' => t('Min. Bath'),
    '#options' => $beds,
    '#default_value' => (!empty($post->bathrooms))? $post->bathrooms : '',
    '#weight' => -8,
  );
  $min_price = variable_get('rlisting_config_min_price', '50,000');
  $max_price = variable_get('rlisting_config_max_price', '1,000,000');
  $increment_price = variable_get('realestate_config_increment_price', '50,000');

  $chars = array(',');
  $min_price = str_replace($chars,'',$min_price);
  $max_price = str_replace($chars,'',$max_price);
  $increment = str_replace($chars,'',$increment_price);
  $price_options = array();
  for ($i = $min_price; $i <= $max_price; $i += $increment) {
    if ($i > 1000000) {
        $i += $increment;
    }
    $price_options[$i] = number_format($i,0);
  };
  $form['map_min_price'] = array(
    '#type' => 'select',
    '#title' => t('Min. Price'),
    '#options' => $price_options,
    '#default_value' => (!empty($post->min_price))? $post->min_price : $min_price,
    '#weight' => -7,
  );
  $form['map_max_price'] = array(
    '#type' => 'select',
    '#title' => t('Max. Price'),
    '#options' => $price_options,
    '#default_value' => $max_price,
    '#default_value' => (!empty($post->max_price))? $post->max_price : $max_price,
    '#weight' => -6,
  );

  $form['map_submit'] = array(
    '#type' => 'submit',
    '#value' => t('Submit'),
  );

  return $form;
};
/**
 * Search submit function
 */
function rlisting_map_form_submit($form, &$form_state) {
  $fields = array(
    'listing_type', 'building_type', 'bedrooms', 'bathrooms',
    'map_min_price', 'map_max_price'
  );

  foreach($fields as $field){
    $_SESSION['rlisting_browse']->$field = $form_state['values'][$field];
  };

}

/**
 * show similar  listings in a block.
 */
function _rlisting_similar_listing($node) {

 
  $query = rlisting_api_sidebar_query(4, $node);   
  $result = $query->execute();
  $output = '';
  foreach($result as $record) { 
    $output .= theme('rlisting_sidebar_listing', array('node' => $record)); 
  };

  return $output;
}
/**
 *  If listing is shown, show the listing agent info block.
 */
function _rlisting_agent_listing($account) {


  $output = theme('rlisting_agent_block', array('user' => $account));

  return $output;
}
/**
 *
 */
function  _rlisting_listing_showcase() {

  drupal_add_css(drupal_get_path('module', 'rlisting') . '/css/showcase.css');
  $path = drupal_get_path('module', 'rlisting') . '/camera';

  drupal_add_css( $path . '/css/camera.css');
  drupal_add_js( $path . '/scripts/jquery.mobile.customized.min.js');
  drupal_add_js( $path . '/scripts/jquery.easing.1.3.js');
  drupal_add_js( $path . '/scripts/camera.min.js');

/**
 * Old diapo script change to camera script (same developer)
  drupal_add_js(drupal_get_path('module', 'rlisting') . '/js/jquery.mobile-1.0rc2.customized.min.js');
  drupal_add_js(drupal_get_path('module', 'rlisting') . '/js/jquery.easing.1.3.js');
  drupal_add_js(drupal_get_path('module', 'rlisting') . '/js/jquery.hoverIntent.minified.js');
  drupal_add_js(drupal_get_path('module', 'rlisting') . '/js/diapo.js');
*/
  drupal_add_js(drupal_get_path('module', 'rlisting') . '/js/showcase.js');

  $showcase_term_id = variable_get('rlisting_showcase_term',3);

  $nids = taxonomy_select_nodes($showcase_term_id);
  $nodes = node_load_multiple($nids);
  $slides = '';
  foreach($nodes as $node) {
    $image_path = $node->rlisting_photos['und'][0]['uri'];
    if (!empty($image_path)) {
      $showcase = array(
        'style_name' => 'rlisting-showcase',
        'path' => $node->rlisting_photos['und'][0]['uri'],
        'width' => '',
        'height' => '',
      );
      $thumbnail_url = image_style_url('rlisting-mini', $image_path);
      //$image = theme_image_style($showcase);
      $image_path = image_style_url('rlisting-showcase', $image_path);

      $price = theme('rlisting_format_price', array('price' => $node->rlisting_price['und'][0]['value']));
      $bed_bath = format_plural($node->rlisting_bedroom['und'][0]['value'], '1 bedroom', '@count bedrooms') . ', ' . 
                  format_plural($node->rlisting_bathroom['und'][0]['value'], '1 bathroom', '@count bathrooms');


      $slides .= '
          <div data-src="' . $image_path . '" data-thumb="' . $thumbnail_url . '">
            <div class="camera_caption elemHover fromLeft">
            ' . $price . ' - ' . theme('rlisting_listing_title', array('node' => $node)). '
<br /> 
            ' . $bed_bath . '
            </div>
          </div>
      ';
    };

  };

  $output = '
<div id="pix_diapo">
    ' . $slides . '
</div>
  ';

  return $output;
}