1 files changed, 0 insertions, 106 deletions
diff --git a/lib/helper.php b/lib/helper.php
index db61a6ad..35866e8d 100644
--- a/lib/helper.php
+++ b/lib/helper.php
@@ -1,5 +1,4 @@
 <?php
-
 /**
  * ownCloud - Richdocuments App
  *
@@ -37,109 +36,4 @@ class Helper {
 	public static function isVersionsEnabled(){
 		return \OCP\App::isEnabled('files_versions');
 	}
-
-	public static function getRandomColor(){
-		$str = dechex(floor(rand(0, 16777215)));
-		return '#' . str_pad($str, 6, "0", STR_PAD_LEFT);
-	}
-
-	/**
-	 * @param string $name
-	 * @return string
-	 */
-	public static function getMemberColor($name){
-		$hash = md5($name);
-		$maxRange = hexdec('ffffffffffffffffffffffffffffffff');
-		$hue = hexdec($hash) / $maxRange * 256;
-		return '#' . self::convertHSLToRGB($hue, 90, 60);
-	}
-
-	/**
-	 * @param integer $iH
-	 * @param integer $iS
-	 * @param integer $iV
-	 * @return string
-	 */
-	protected static function convertHSLToRGB($iH, $iS, $iV){
-		if ($iH < 0){
-			$iH = 0;   // Hue:
-		}
-		if ($iH > 360){
-			$iH = 360; //   0-360
-		}
-		if ($iS < 0){
-			$iS = 0;   // Saturation:
-		}
-		if ($iS > 100){
-			$iS = 100; //   0-100
-		}
-		if ($iV < 0){
-			$iV = 0;   // Lightness:
-		}
-		if ($iV > 100){
-			$iV = 100; //   0-100
-		}
-
-		$dS = $iS / 100.0; // Saturation: 0.0-1.0
-		$dV = $iV / 100.0; // Lightness:  0.0-1.0
-		$dC = $dV * $dS;   // Chroma:     0.0-1.0
-		$dH = $iH / 60.0;  // H-Prime:    0.0-6.0
-		$dT = $dH;	   // Temp variable
-
-		while ($dT >= 2.0)
-			$dT -= 2.0; // php modulus does not work with float
-		$dX = $dC * (1 - abs($dT - 1));	 // as used in the Wikipedia link
-
-		switch ($dH){
-			case($dH >= 0.0 && $dH < 1.0):
-				$dR = $dC;
-				$dG = $dX;
-				$dB = 0.0;
-				break;
-			case($dH >= 1.0 && $dH < 2.0):
-				$dR = $dX;
-				$dG = $dC;
-				$dB = 0.0;
-				break;
-			case($dH >= 2.0 && $dH < 3.0):
-				$dR = 0.0;
-				$dG = $dC;
-				$dB = $dX;
-				break;
-			case($dH >= 3.0 && $dH < 4.0):
-				$dR = 0.0;
-				$dG = $dX;
-				$dB = $dC;
-				break;
-			case($dH >= 4.0 && $dH < 5.0):
-				$dR = $dX;
-				$dG = 0.0;
-				$dB = $dC;
-				break;
-			case($dH >= 5.0 && $dH < 6.0):
-				$dR = $dC;
-				$dG = 0.0;
-				$dB = $dX;
-				break;
-			default:
-				$dR = 0.0;
-				$dG = 0.0;
-				$dB = 0.0;
-				break;
-		}
-
-		$dM = $dV - $dC;
-		$dR += $dM;
-		$dG += $dM;
-		$dB += $dM;
-		$dR *= 255;
-		$dG *= 255;
-		$dB *= 255;
-
-		$dR = str_pad(dechex(round($dR)), 2, "0", STR_PAD_LEFT);
-		$dG = str_pad(dechex(round($dG)), 2, "0", STR_PAD_LEFT);
-		$dB = str_pad(dechex(round($dB)), 2, "0", STR_PAD_LEFT);
-		return $dR.$dG.$dB;
-	}
-
 }