Changeset 12126 for extensions/edit_gmaps/admin/include/fonctions.php

Timestamp:

Sep 10, 2011, 5:02:19 PM (13 years ago)

Author:

cljosse

Message:

[extensions] edit_gmaps add functions

File:

• extensions/edit_gmaps/admin/include/fonctions.php (modified) (5 diffs)

extensions/edit_gmaps/admin/include/fonctions.php

@@ -1 +1 @@
 <?php 
-  //
-  // DECIMAL TO FRACTION
-  //
+
+function base_to_meta($image){
+      $info_meta['lat']=$image['lat'];
+      $info_meta['lon']=$image['lon'];
+      $info_meta['alt']=$image['alt']; 
+      //===========================================================================
+      $info_meta['latRef'] = ($image['lat']<0)? 'S' : "N" ;
+      $info_meta['GPSLatitudeRef'] = ($image['lat']<0)? 'S' : "N" ;
+      $p1=dec2dms($image['lat']);
+ 
+      $info_meta['latDMS']=$p1[0]['Numerator']  . "/" .
+            $p1[0]['Denominator'] ." ".
+            $p1[1]['Numerator'] . "/" .
+            $p1[1]['Denominator'] ." ".
+            $p1[2]['Numerator'] . "/" .
+            $p1[2]['Denominator'] ;
+
+      $info_meta['GPSLatitude']=array(
+            $p1[0]['Numerator']  . "/" .
+            $p1[0]['Denominator'] ,
+            $p1[1]['Numerator'] . "/" .
+            $p1[1]['Denominator'] ,
+            $p1[2]['Numerator'] . "/" .
+            $p1[2]['Denominator']
+            );
+
+      //===========================================================================
+      $info_meta['GPSLongitudeRef']  = ($image['lon']<0)? 'W' : "E" ;
+      $info_meta['lonRef']  = ($image['lon']<0)? 'W' : "E" ;
+      $p1=dec2dms($image['lon']);
+      $info_meta['lonDMS']=$p1[0]['Numerator']  . "/" .
+            $p1[0]['Denominator'] ." ".
+            $p1[1]['Numerator'] . "/" .
+            $p1[1]['Denominator'] ." ".
+            $p1[2]['Numerator'] . "/" .
+            $p1[2]['Denominator'] ;
+      $info_meta['GPSLongitude']=array(
+            $p1[0]['Numerator']  . "/" .
+            $p1[0]['Denominator'] ,
+            $p1[1]['Numerator'] . "/" .
+            $p1[1]['Denominator'] ,
+            $p1[2]['Numerator'] . "/" .
+            $p1[2]['Denominator']
+            );
+      //===========================================================================
+        $info_meta['GPSAltitudeRef'] = "0";
+        $p1= round( $image['alt'] * 5000000000 );
+        $info_meta['GPSAltitude']= $p1.'/'."500000000000"; 
+        $info_meta['altDMS']= $p1.'/'."500000000000"; 
+        $info_meta['altRef']= "0"; 
+  return $info_meta ;
+}
+
+/**********************************
+* DECIMAL TO FRACTION             *
+**********************************/ 
   function dec2frac( $decimal ) {
     $decimal = (string)$decimal;
@@ -10 +63 @@
 
     // find least reduced fractional form of number
-    for( $i = 0, $ix = strlen( $decimal ); $i < $ix; $i++ )
-    {
+    for( $i = 0, $ix = strlen( $decimal ); $i < $ix; $i++ ){
      // build the denominator as we 'shift' the decimal to the right
      if( $dec ) $den *= 10;
@@ -42 +94 @@
   }
 
- 
+/**********************************
+* Decimal vers Deg Min Sec        *
+**********************************/ 
 function dec2dms($value) { 
         $value= abs($value);
@@ -59 +113 @@
         $ret[2]['Denominator']=$sec->Denominator;
   $ret[3]= " Deg: " . $degrees . " Min: " . $minutes . " Sec: " . $seconds."  " ;
-        
+        $ret[4]= " " . $degrees . "/1 " . $minutes . "/1 " . $sec->Numerator."/".$sec->Denominator ; 
 return( $ret); 
 
 }
 
-
-/*
-//Array ( 
-[GPSLatitudeRef] => S 
-[GPSLatitude] => 
-Array ( [0] => 41/1 
-[1] => 54/1 
-[2] => 26543/3238 ) 
-[GPSLongitudeRef] => E 
-[GPSLongitude] => Array ( 
-[0] => 146/1 
-[1] => 21/1 
-[2] => 61393/1729 ) ) 
-*/
 
 function toFraction($number){
@@ -108 +148 @@
 return ($denominator > 0) ? $numerator . '/' . $denominator : false; 
 } 
-
- function Parse_Fract( $f )
-{
+//==============================================
+ function Parse_Fract( $f ){
   $nd = explode( '/', $f );
   return $nd[0]/$nd[1];