From 51501f920c092791c7d83ac7067874547a37c96a Mon Sep 17 00:00:00 2001
From: David Lu <david.lu97@outlook.com>
Date: Tue, 6 Sep 2016 18:51:27 -0400
Subject: PLT-3753 Added Segment analytics (#3972)

---
 vendor/github.com/jehiah/go-strftime/strftime.go | 71 ++++++++++++++++++++++++
 1 file changed, 71 insertions(+)
 create mode 100644 vendor/github.com/jehiah/go-strftime/strftime.go

(limited to 'vendor/github.com/jehiah/go-strftime/strftime.go')

diff --git a/vendor/github.com/jehiah/go-strftime/strftime.go b/vendor/github.com/jehiah/go-strftime/strftime.go
new file mode 100644
index 000000000..99e26716f
--- /dev/null
+++ b/vendor/github.com/jehiah/go-strftime/strftime.go
@@ -0,0 +1,71 @@
+// go implementation of strftime
+package strftime
+
+import (
+	"strings"
+	"time"
+)
+
+// taken from time/format.go
+var conversion = map[rune]string {
+	/*stdLongMonth      */ 'B':"January",
+	/*stdMonth          */ 'b': "Jan",
+	// stdNumMonth       */ 'm': "1",
+	/*stdZeroMonth      */ 'm': "01",
+	/*stdLongWeekDay    */ 'A': "Monday",
+	/*stdWeekDay        */ 'a': "Mon",
+	// stdDay            */ 'd': "2",
+	// stdUnderDay       */ 'd': "_2",
+	/*stdZeroDay        */ 'd': "02",
+	/*stdHour           */ 'H': "15",
+	// stdHour12         */ 'I': "3",
+	/*stdZeroHour12     */ 'I': "03",
+	// stdMinute         */ 'M': "4",
+	/*stdZeroMinute     */ 'M': "04",
+	// stdSecond         */ 'S': "5",
+	/*stdZeroSecond     */ 'S': "05",
+	/*stdLongYear       */ 'Y': "2006",
+	/*stdYear           */ 'y': "06",
+	/*stdPM             */ 'p': "PM",
+	// stdpm             */ 'p': "pm",
+	/*stdTZ             */ 'Z': "MST",
+	// stdISO8601TZ      */ 'z': "Z0700",  // prints Z for UTC
+	// stdISO8601ColonTZ */ 'z': "Z07:00", // prints Z for UTC
+	/*stdNumTZ          */ 'z': "-0700",  // always numeric
+	// stdNumShortTZ     */ 'b': "-07",    // always numeric
+	// stdNumColonTZ     */ 'b': "-07:00", // always numeric
+}
+
+// This is an alternative to time.Format because no one knows 
+// what date 040305 is supposed to create when used as a 'layout' string
+// this takes standard strftime format options. For a complete list
+// of format options see http://strftime.org/
+func Format(format string, t time.Time) string {
+	retval := make([]byte, 0, len(format))
+	for i, ni := 0, 0; i < len(format); i = ni + 2 {
+		ni = strings.IndexByte(format[i:], '%')
+		if ni < 0 {
+			ni = len(format)
+		} else {
+			ni += i
+		}
+		retval = append(retval, []byte(format[i:ni])...)
+		if ni + 1 < len(format) {
+			c := format[ni + 1]
+			if c == '%' {
+				retval = append(retval, '%')
+			} else {
+				if layoutCmd, ok := conversion[rune(c)]; ok {
+					retval = append(retval, []byte(t.Format(layoutCmd))...)
+				} else {
+					retval = append(retval, '%', c)
+				}
+			}
+		} else {
+			if ni < len(format) {
+				retval = append(retval, '%')
+			}
+		}
+	}
+	return string(retval)
+}
-- 
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