CVS: phpweather data_retrieval.php,1.17,1.18

[Max H. <ir...@us...>]

Update of /cvsroot/phpweather/phpweather
In directory usw-pr-cvs1:/tmp/cvs-serv22999

Modified Files:
	data_retrieval.php 
Log Message:
Added set_metar() for testing etc

Index: data_retrieval.php
===================================================================
RCS file: /cvsroot/phpweather/phpweather/data_retrieval.php,v
retrieving revision 1.17
retrieving revision 1.18
diff -u -3 -r1.17 -r1.18
--- data_retrieval.php	19 Dec 2001 09:12:46 -0000	1.17
+++ data_retrieval.php	15 Mar 2002 11:22:33 -0000	1.18
@@ -112,6 +112,29 @@
   }
 
   /**
+   * Sets the metar directly, for testing etc
+   *
+   * It loads and decodes the metar if it is
+   * different from the old one. If the new metar is the same as 
+   * the old one, nothing is changed.
+   *
+   * Also sets the ICAO to be correct for this metar
+   *
+   * @access	public
+   * @param	string   The METAR we want decoded.
+   */
+  function set_metar($new_metar) {
+
+    if ($new_metar != $this->get_metar()) {
+      $this->debug('Loading a METAR manually.');
+      $this->properties['icao'] = strtoupper(substr($new_metar,0,4));
+      $this->location = '';
+      $this->metar = $new_metar;
+      $this->decoded_metar = decode_metar();
+    }
+  }
+  
+  /**
    * Tries to get a METAR from the database.
    *
    * It looks in the database, and fetches a new METAR if necessary.