1 files changed, 0 insertions, 270 deletions
diff --git a/vendor/github.com/asaskevich/govalidator/utils.go b/vendor/github.com/asaskevich/govalidator/utils.go
deleted file mode 100644
index f4c30f824..000000000
--- a/vendor/github.com/asaskevich/govalidator/utils.go
+++ /dev/null
@@ -1,270 +0,0 @@
-package govalidator
-
-import (
-	"errors"
-	"fmt"
-	"html"
-	"math"
-	"path"
-	"regexp"
-	"strings"
-	"unicode"
-	"unicode/utf8"
-)
-
-// Contains checks if the string contains the substring.
-func Contains(str, substring string) bool {
-	return strings.Contains(str, substring)
-}
-
-// Matches checks if string matches the pattern (pattern is regular expression)
-// In case of error return false
-func Matches(str, pattern string) bool {
-	match, _ := regexp.MatchString(pattern, str)
-	return match
-}
-
-// LeftTrim trims characters from the left side of the input.
-// If second argument is empty, it will remove leading spaces.
-func LeftTrim(str, chars string) string {
-	if chars == "" {
-		return strings.TrimLeftFunc(str, unicode.IsSpace)
-	}
-	r, _ := regexp.Compile("^[" + chars + "]+")
-	return r.ReplaceAllString(str, "")
-}
-
-// RightTrim trims characters from the right side of the input.
-// If second argument is empty, it will remove trailing spaces.
-func RightTrim(str, chars string) string {
-	if chars == "" {
-		return strings.TrimRightFunc(str, unicode.IsSpace)
-	}
-	r, _ := regexp.Compile("[" + chars + "]+$")
-	return r.ReplaceAllString(str, "")
-}
-
-// Trim trims characters from both sides of the input.
-// If second argument is empty, it will remove spaces.
-func Trim(str, chars string) string {
-	return LeftTrim(RightTrim(str, chars), chars)
-}
-
-// WhiteList removes characters that do not appear in the whitelist.
-func WhiteList(str, chars string) string {
-	pattern := "[^" + chars + "]+"
-	r, _ := regexp.Compile(pattern)
-	return r.ReplaceAllString(str, "")
-}
-
-// BlackList removes characters that appear in the blacklist.
-func BlackList(str, chars string) string {
-	pattern := "[" + chars + "]+"
-	r, _ := regexp.Compile(pattern)
-	return r.ReplaceAllString(str, "")
-}
-
-// StripLow removes characters with a numerical value < 32 and 127, mostly control characters.
-// If keep_new_lines is true, newline characters are preserved (\n and \r, hex 0xA and 0xD).
-func StripLow(str string, keepNewLines bool) string {
-	chars := ""
-	if keepNewLines {
-		chars = "\x00-\x09\x0B\x0C\x0E-\x1F\x7F"
-	} else {
-		chars = "\x00-\x1F\x7F"
-	}
-	return BlackList(str, chars)
-}
-
-// ReplacePattern replaces regular expression pattern in string
-func ReplacePattern(str, pattern, replace string) string {
-	r, _ := regexp.Compile(pattern)
-	return r.ReplaceAllString(str, replace)
-}
-
-// Escape replaces <, >, & and " with HTML entities.
-var Escape = html.EscapeString
-
-func addSegment(inrune, segment []rune) []rune {
-	if len(segment) == 0 {
-		return inrune
-	}
-	if len(inrune) != 0 {
-		inrune = append(inrune, '_')
-	}
-	inrune = append(inrune, segment...)
-	return inrune
-}
-
-// UnderscoreToCamelCase converts from underscore separated form to camel case form.
-// Ex.: my_func => MyFunc
-func UnderscoreToCamelCase(s string) string {
-	return strings.Replace(strings.Title(strings.Replace(strings.ToLower(s), "_", " ", -1)), " ", "", -1)
-}
-
-// CamelCaseToUnderscore converts from camel case form to underscore separated form.
-// Ex.: MyFunc => my_func
-func CamelCaseToUnderscore(str string) string {
-	var output []rune
-	var segment []rune
-	for _, r := range str {
-
-		// not treat number as separate segment
-		if !unicode.IsLower(r) && string(r) != "_" && !unicode.IsNumber(r) {
-			output = addSegment(output, segment)
-			segment = nil
-		}
-		segment = append(segment, unicode.ToLower(r))
-	}
-	output = addSegment(output, segment)
-	return string(output)
-}
-
-// Reverse returns reversed string
-func Reverse(s string) string {
-	r := []rune(s)
-	for i, j := 0, len(r)-1; i < j; i, j = i+1, j-1 {
-		r[i], r[j] = r[j], r[i]
-	}
-	return string(r)
-}
-
-// GetLines splits string by "\n" and return array of lines
-func GetLines(s string) []string {
-	return strings.Split(s, "\n")
-}
-
-// GetLine returns specified line of multiline string
-func GetLine(s string, index int) (string, error) {
-	lines := GetLines(s)
-	if index < 0 || index >= len(lines) {
-		return "", errors.New("line index out of bounds")
-	}
-	return lines[index], nil
-}
-
-// RemoveTags removes all tags from HTML string
-func RemoveTags(s string) string {
-	return ReplacePattern(s, "<[^>]*>", "")
-}
-
-// SafeFileName returns safe string that can be used in file names
-func SafeFileName(str string) string {
-	name := strings.ToLower(str)
-	name = path.Clean(path.Base(name))
-	name = strings.Trim(name, " ")
-	separators, err := regexp.Compile(`[ &_=+:]`)
-	if err == nil {
-		name = separators.ReplaceAllString(name, "-")
-	}
-	legal, err := regexp.Compile(`[^[:alnum:]-.]`)
-	if err == nil {
-		name = legal.ReplaceAllString(name, "")
-	}
-	for strings.Contains(name, "--") {
-		name = strings.Replace(name, "--", "-", -1)
-	}
-	return name
-}
-
-// NormalizeEmail canonicalize an email address.
-// The local part of the email address is lowercased for all domains; the hostname is always lowercased and
-// the local part of the email address is always lowercased for hosts that are known to be case-insensitive (currently only GMail).
-// Normalization follows special rules for known providers: currently, GMail addresses have dots removed in the local part and
-// are stripped of tags (e.g. some.one+tag@gmail.com becomes someone@gmail.com) and all @googlemail.com addresses are
-// normalized to @gmail.com.
-func NormalizeEmail(str string) (string, error) {
-	if !IsEmail(str) {
-		return "", fmt.Errorf("%s is not an email", str)
-	}
-	parts := strings.Split(str, "@")
-	parts[0] = strings.ToLower(parts[0])
-	parts[1] = strings.ToLower(parts[1])
-	if parts[1] == "gmail.com" || parts[1] == "googlemail.com" {
-		parts[1] = "gmail.com"
-		parts[0] = strings.Split(ReplacePattern(parts[0], `\.`, ""), "+")[0]
-	}
-	return strings.Join(parts, "@"), nil
-}
-
-// Truncate a string to the closest length without breaking words.
-func Truncate(str string, length int, ending string) string {
-	var aftstr, befstr string
-	if len(str) > length {
-		words := strings.Fields(str)
-		before, present := 0, 0
-		for i := range words {
-			befstr = aftstr
-			before = present
-			aftstr = aftstr + words[i] + " "
-			present = len(aftstr)
-			if present > length && i != 0 {
-				if (length - before) < (present - length) {
-					return Trim(befstr, " /\\.,\"'#!?&@+-") + ending
-				}
-				return Trim(aftstr, " /\\.,\"'#!?&@+-") + ending
-			}
-		}
-	}
-
-	return str
-}
-
-// PadLeft pads left side of a string if size of string is less then indicated pad length
-func PadLeft(str string, padStr string, padLen int) string {
-	return buildPadStr(str, padStr, padLen, true, false)
-}
-
-// PadRight pads right side of a string if size of string is less then indicated pad length
-func PadRight(str string, padStr string, padLen int) string {
-	return buildPadStr(str, padStr, padLen, false, true)
-}
-
-// PadBoth pads both sides of a string if size of string is less then indicated pad length
-func PadBoth(str string, padStr string, padLen int) string {
-	return buildPadStr(str, padStr, padLen, true, true)
-}
-
-// PadString either left, right or both sides.
-// Note that padding string can be unicode and more then one character
-func buildPadStr(str string, padStr string, padLen int, padLeft bool, padRight bool) string {
-
-	// When padded length is less then the current string size
-	if padLen < utf8.RuneCountInString(str) {
-		return str
-	}
-
-	padLen -= utf8.RuneCountInString(str)
-
-	targetLen := padLen
-
-	targetLenLeft := targetLen
-	targetLenRight := targetLen
-	if padLeft && padRight {
-		targetLenLeft = padLen / 2
-		targetLenRight = padLen - targetLenLeft
-	}
-
-	strToRepeatLen := utf8.RuneCountInString(padStr)
-
-	repeatTimes := int(math.Ceil(float64(targetLen) / float64(strToRepeatLen)))
-	repeatedString := strings.Repeat(padStr, repeatTimes)
-
-	leftSide := ""
-	if padLeft {
-		leftSide = repeatedString[0:targetLenLeft]
-	}
-
-	rightSide := ""
-	if padRight {
-		rightSide = repeatedString[0:targetLenRight]
-	}
-
-	return leftSide + str + rightSide
-}
-
-// TruncatingErrorf removes extra args from fmt.Errorf if not formatted in the str object
-func TruncatingErrorf(str string, args ...interface{}) error {
-	n := strings.Count(str, "%s")
-	return fmt.Errorf(str, args[:n]...)
-}