/[drupal]/contributions/modules/stockapi/stockapi.module
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Diff of /contributions/modules/stockapi/stockapi.module

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revision 1.5.4.4, Fri Oct 26 04:01:20 2007 UTC revision 1.5.4.5, Sun Feb 10 17:22:45 2008 UTC
# Line 1  Line 1 
1  <?php  <?php
2  // $Id: stockapi.module,v 1.5.4.3 2007/06/25 23:45:29 kbahey Exp $  // $Id: stockapi.module,v 1.5.4.4 2007/10/26 04:01:20 kbahey Exp $
3    
4  /**  /**
5  * @file  * @file
# Line 23  function stockapi_menu($may_cache) { Line 23  function stockapi_menu($may_cache) {
23    
24    $items[] = array(    $items[] = array(
25      'path' => 'admin/settings/stockapi',      'path' => 'admin/settings/stockapi',
26      'title' => t('Stockapi settings'),      'title' => t('Stock API settings'),
27      'description' => t('Configure cron run settings.'),      'description' => t('Configure cron run settings.'),
28      'callback' => 'drupal_get_form',      'callback' => 'drupal_get_form',
29      'callback arguments' => array('stockapi_admin_settings'),      'callback arguments' => array('stockapi_admin_settings'),
# Line 69  function stockapi_cron() { Line 69  function stockapi_cron() {
69      }      }
70      variable_set('stockapi_fetch_last', time());      variable_set('stockapi_fetch_last', time());
71      cache_clear_all('variables', 'cache');      cache_clear_all('variables', 'cache');
72      watchdog('cron', t('Stock API updated OK'));      watchdog('cron', t('Stock API updated.'));
73    }    }
74  }  }
75    
# Line 95  function stockapi_fetch($symbol) { Line 95  function stockapi_fetch($symbol) {
95      "t1" => "Time"      "t1" => "Time"
96     */     */
97    
98    $host = 'http://finance.yahoo.com';    $host = 'http://download.finance.yahoo.com';
99    $url = $host .'/d/quotes.csv?s='. urlencode($symbol) .'&f='.$fields.'&e=.csv';    $url = $host .'/d/quotes.csv?s='. urlencode($symbol) .'&f='.$fields.'&e=.csv';
100    // Open the URL  
101    $fd = fopen($url, "r");    $result = drupal_http_request($url);
102    if (!$fd) {    if (isset($result->error)) {
103        watchdog('stockapi', t('StockAPI: drupal_http_request error: @error', array('@error' => $result->error)));
104      return FALSE;      return FALSE;
105    }    }
   // Process the CSV data correctly  
   $data = fgetcsv($fd, 1024);  
106    
107    fclose($fd);    if ($result->code != 200) {
108    if (!$data) {      watchdog('stockapi', t('StockAPI: drupal_http_request code: @code', array('@code' => $result->code)));
109      return FALSE;      return FALSE;
110    }    }
111    
112      $data = explode(',', str_replace('"', '', $result->data));
113      if (!$data) {
114        watchdog('stockapi', t('StockAPI: no data for symbol(s): @symbol', array('@symbol' => $symbol)));
115        return FALSE;
116      }
117    
118    $data = array_map('trim', $data);    $data = array_map('trim', $data);
119    return $data;    return $data;
120  }  }
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