1 files changed, 0 insertions, 70 deletions
diff --git a/lib/exif.php b/lib/exif.php
deleted file mode 100644
index 1bebb5fdc..000000000
--- a/lib/exif.php
+++ /dev/null
@@ -1,70 +0,0 @@
-<?php
-include_once dirname(__FILE__) . "/tidypics.php";
-
-function td_get_exif($file_guid) {
-	$file = new ElggFile($file_guid);
-	$filename = $file->getFilenameOnFilestore();
-	$exif = exif_read_data($filename);
-	create_metadata($file->getGUID(), "tp_exif", serialize($exif), "string", $file->getObjectOwnerGUID(), 2);
-}
-
-function tp_exif_formatted($file_guid) {
-	$metadata_exif = get_metadata_byname($file_guid, "tp_exif");
-	if(!$metadata_exif) { //try to load it from the file if its not in the database
-		td_get_exif($file_guid);
-		$metadata_exif = get_metadata_byname($file_guid, "tp_exif");
-	}
-	
-	if($metadata_exif) {
-		$exif = unserialize($metadata_exif["value"]);
-		
-		//got the code snippet below from http://www.zenphoto.org/support/topic.php?id=17
-		//convert the raw values to understandible values
-		$Fnumber = explode("/", $exif['FNumber']);
-		$Fnumber = $Fnumber[0] / $Fnumber[1];
-		if(!$Fnumber) {
-			$Fnumber = "N/A";
-		} else {
-			$Fnumber = "f/$Fnumber";
-		}
-		
-		$Focal = explode("/", $exif['FocalLength']);
-		$Focal = $Focal[0] / $Focal[1];
-		if(!$Focal || round($Focal) == "0") $Focal = 0;
-		if(round($Focal) == 0) {
-			$Focal = "N/A";
-		} else {
-			$Focal = round($Focal) . "mm";
-		}
-
-		$model = $exif['Model'];
-		if(!$model) $model = "N/A";
-		
-		$exposure = $exif['ExposureTime'];
-		if(!$exposure) $exposure = "N/A";
-		
-		$iso = $exif['ISOSpeedRatings'];
-		if(!$iso) $iso = "N/A";
-		
-		$captured = $exif['DateTime'];
-		if(!$captured) $captured = "N/A";
-		
-		//prepare the text for return
-		
-		$exif_text = "Model: ".$model."<br>";
-		$exif_text .= "Shutter: ".$exposure."<br>";
-		$exif_text .= "Aperture: ".$Fnumber."<br>";
-		$exif_text .= "ISO Speed: ".$iso."<br>";
-		if(round($Focal) == 0) {
-			$exif_text .= "Focal Length: N/A<br>";
-		} else {
-			$exif_text .= "Focal Length: " . round($Focal) . "mm<br />";
-		}
-		$exif_text .= "Captured: ". $captured;
-		
-		return $exif_text;
-	} else {
-		return false;
-	}
-}
-?>
-\ No newline at end of file