helper

package

v0.0.0-...-c5e6d41 Latest Latest Go to latest Published: Dec 24, 2014 License: MIT Imports: 39 Imported by: 0

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Repository

github.com/cinience/sdc

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Documentation ¶

Index ¶

Variables
func AesDecrypt(ciphertext string, privateKey string, publicKey string) (string, error)
func AesEncrypt(content string, privateKey string, publicKey string) (string, error)
func AtPages(content string) ([]string, string)
func AtPagesGetImages(content string) ([]string, string)
func AtUsers(content string) (usrs []string)
func Base64Encoding(s string) string
func C2C(fromstr string, tostr string, str string) string
func CheckEmail(email string) (b bool)
func CheckPassword(password string) (b bool)
func CheckUsername(username string) (b bool)
func CompareDiff(fg1, fg2 string) int
func ContainsSets(values []string, ivalue string) bool
func Convzh(str string, lang string) []byte
func DelLostImages(oldz string, newz string)
func DifferenceSets(a []string, b []string) []string
func Encrypt_hash(password string, salt []byte) string
func Exist(filename string) bool
func Filehash(path_or string, file_or *os.File) (string, error)
func Filehash_block(path string, block int64) string
func Filehash_number(path string) (int, error)
func FixedpathByNumber(n int, layer int) string
func FixedpathByString(s string, layer int) string
func Fixurl(current_url, url string) string
func GetBanner(content string) (string, error)
func GetBannerThumbnail(content string) (string, error)
func GetFile(file_url string, file_path string, useragent string, referer string) error
func GetImagePha(path string) (string, error)
func GetImages(content string) (imgs []string, num int)
func GetPage(url string) (string, error)
func GetSensitiveInfoRemovedEmail(email string) string
func GetThumbnails(content string) (thumbnails string, thumbnailslarge string, thumbnailsmedium string, ...)
func Gravatar(email string, height int) string
func Hotness(ups int64, downs int64, createTime time.Time) float64
func Hotness_Score(ups int64, downs int64) int64
func Html2str(html string) string
func Htmlquote(text string) string
func Htmlunquote(text string) string
func IntersectionSets(fora []string, forb []string) []string
func IsLocal(path string) bool
func IsSpider(userAgent string) bool
func Local2url(path string) string
func MD5(s string) string
func MD5_16(s string) string
func MakeThumbnails(localpath string) (thumbnails string, thumbnailslarge string, thumbnailsmedium string, ...)
func Markdown(md string) template.HTML
func Markdown2Text(md string) string
func Metric(n int64) string
func MoveFile(frompath string, topath string) error
func Nrand(n int64) float64
func PHA(m image.Image) string
func Pages(results_count int, page int, pagesize int) (pages int, pageout int, beginnum int, endnum int, offset int)
func Pagesbar(url string, keyword string, results_max int, pages int, page int, beginnum int, ...) (output template.HTML)
func PhaCompare(path1 string, path2 string) (int, error)
func PingFile(url string) bool
func PostFile(filepath string, actionurl string, fieldname string) (*http.Response, error)
func Qhot(Qviews int64, Qanswers int64, Qscore int64, Ascores int64, Created time.Time, ...) float64
func Qhot_AScore(ups int64, downs int64) int64
func Qhot_QScore(ups int64, downs int64) int64
func Qhot_Vote(ups int64, downs int64) int64
func RangeRand(n int) int
func ReceivingPackets(decrypt bool, hash string, status string, content []byte, aesPublicKey string, ...) ([]byte, error)
func Resample(m image.Image, r image.Rectangle, w, h int) image.Image
func Resize(m image.Image, r image.Rectangle, w, h int) image.Image
func Rex(text string, iregexp string) (b bool)
func Round(val float64, prec int) float64
func RsaDecrypt(ciphertext []byte, privateKey []byte) ([]byte, error)
func RsaEncrypt(origData []byte, publicKey []byte) ([]byte, error)
func S2T(str string) string
func SHA1(s string) string
func SendMail(user, password, host, to, subject, body, mailtype string) error
func SendingPackets(encrypt bool, status string, actionurl string, content string, aesKey string, ...) (*http.Response, error)
func SetSuffix(content string, str string) string
func SmcTimeSince(timeAt time.Time) string
func Str2Ans(str string) int64
func Str2html(raw string) template.HTML
func StrLen(str string) int64
func StrOne(str string, where int64) string
func StrPos(str string, sep string) int64
func StringNewRand(len int) string
func StringNewUUID() string
func StringToUTF16(s string) []uint16
func Substr(str string, start, length int, symbol string) string
func SymmetricDifferenceSets(fora []string, forb []string) []string
func T2S(str string) string
func Tags(content string, str string) []string
func ThisDate() time.Time
func ThisHour() time.Time
func ThisMonth() time.Time
func ThisWeek() time.Time
func ThisYear() time.Time
func Thumbnail(mode string, input_file string, output_file string, output_size string, ...) error
func TimeSince(created time.Time) string
func UnionSets(fora []string, forb []string) []string
func Url2local(path string) string
func Validate_hash(hashed string, input_password string) bool
func VerifyUserfile(path string, usr string) bool
func Watermark(watermark_file string, input_file string, output_file string, ...) error
func WriteFile(path string, filename string, content string) error

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	RsaPublicKey = []byte(`
-----BEGIN PUBLIC KEY-----
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDZsfv1qscqYdy4vY+P4e3cAtmv
ppXQcRvrF1cB4drkv0haU24Y7m5qYtT52Kr539RdbKKdLAM6s20lWy7+5C0Dgacd
wYWd/7PeCELyEipZJL07Vro7Ate8Bfjya+wltGK9+XNUIHiumUKULW4KDx21+1NL
AUeJ6PeW+DAkmJWF6QIDAQAB
-----END PUBLIC KEY-----
`)

	RsaPrivateKey = []byte(`
-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----
`)

	AesKey       = "jjsdj#$827gfgh38dakljzmknghsj#2k" //32位
	AesPublicKey = "akljzmknm.ahkjkl"                 //16位
)

Functions ¶

func AtPages ¶

func AtPages(content string) ([]string, string)

获取文本中 @urls 的网址集合 ###AtPages函数的作用是提取@后面的url网址,并不是提取图片,请注意!

func AtPagesGetImages ¶

func AtPagesGetImages(content string) ([]string, string)

func Base64Encoding ¶

func Base64Encoding(s string) string

func C2C ¶

func C2C(fromstr string, tostr string, str string) string

轉換邏輯，翻譯過程處理函數

func CheckEmail ¶

func CheckEmail(email string) (b bool)

func CheckPassword ¶

func CheckPassword(password string) (b bool)

func CheckUsername ¶

func CheckUsername(username string) (b bool)

func ContainsSets ¶

func ContainsSets(values []string, ivalue string) bool

func Convzh ¶

func Convzh(str string, lang string) []byte

func DelLostImages ¶

func DelLostImages(oldz string, newz string)

func Encrypt_hash ¶

func Encrypt_hash(password string, salt []byte) string

func Exist ¶

func Exist(filename string) bool

func Filehash ¶

func Filehash(path_or string, file_or *os.File) (string, error)

func Filehash_block ¶

func Filehash_block(path string, block int64) string

func Filehash_number ¶

func Filehash_number(path string) (int, error)

func FixedpathByNumber ¶

func FixedpathByNumber(n int, layer int) string

func FixedpathByString ¶

func FixedpathByString(s string, layer int) string

func Fixurl ¶

func Fixurl(current_url, url string) string

func GetBanner ¶

func GetBanner(content string) (string, error)

func GetBannerThumbnail ¶

func GetBannerThumbnail(content string) (string, error)

func GetFile ¶

func GetFile(file_url string, file_path string, useragent string, referer string) error

func GetSensitiveInfoRemovedEmail ¶

func GetSensitiveInfoRemovedEmail(email string) string

func GetThumbnails ¶

func GetThumbnails(content string) (thumbnails string, thumbnailslarge string, thumbnailsmedium string, thumbnailssmall string, err error)

func Hotness ¶

func Hotness(ups int64, downs int64, createTime time.Time) float64

func Html2str ¶

func Html2str(html string) string

func Htmlquote ¶

func Htmlquote(text string) string

func Htmlunquote ¶

func Htmlunquote(text string) string

func IsLocal ¶

func IsLocal(path string) bool

func Local2url ¶

func Local2url(path string) string

func MD5 ¶

func MD5(s string) string

对字符串进行md5哈希, 返回32位小写md5结果

func MD5(s string) string {
	h := md5.New()
	io.WriteString(h, s)
	return fmt.Sprintf("%x", h.Sum(nil))
}

func MakeThumbnails ¶

func MakeThumbnails(localpath string) (thumbnails string, thumbnailslarge string, thumbnailsmedium string, thumbnailssmall string, err error)

func Markdown ¶

func Markdown(md string) template.HTML

func Markdown2Text ¶

func Markdown2Text(md string) string

func MoveFile ¶

func MoveFile(frompath string, topath string) error

func PHA ¶

func PHA(m image.Image) string

func Pagesbar ¶

func Pagesbar(url string, keyword string, results_max int, pages int, page int, beginnum int, endnum int, style int) (output template.HTML)

func PingFile ¶

func PingFile(url string) bool

func PostFile ¶

func PostFile(filepath string, actionurl string, fieldname string) (*http.Response, error)

func Qhot ¶

func Qhot(Qviews int64, Qanswers int64, Qscore int64, Ascores int64, Created time.Time, ReplyTime time.Time) float64

func Qhot_AScore ¶

func Qhot_AScore(ups int64, downs int64) int64

func Qhot_QScore ¶

func Qhot_QScore(ups int64, downs int64) int64

func Qhot_Vote ¶

func Qhot_Vote(ups int64, downs int64) int64

func ReceivingPackets ¶

func ReceivingPackets(decrypt bool, hash string, status string, content []byte, aesPublicKey string, rsaPublicKey []byte, rsaPrivateKey []byte) ([]byte, error)

func Resample ¶

func Resample(m image.Image, r image.Rectangle, w, h int) image.Image

重新取样返回一个重采样本的图像切片r的副本。返回的图像具有宽度w和高度h。 Resample returns a resampled copy of the image slice r of m. The returned image has width w and height h.

func Resize ¶

func Resize(m image.Image, r image.Rectangle, w, h int) image.Image

调整传回的图像片的R米的缩放副本。返回的图像具有宽度w和高度h。 Resize returns a scaled copy of the image slice r of m. The returned image has width w and height h.

func Rex ¶

func Rex(text string, iregexp string) (b bool)

func Round ¶

func Round(val float64, prec int) float64

round() 函数对浮点数进行四舍五入语法 round(val,prec) 参数 val 规定要舍入的数字。 prec 规定小数点后的位数

func S2T ¶

func S2T(str string) string

func SendMail ¶

func SendMail(user, password, host, to, subject, body, mailtype string) error

* * user : example@example.com login smtp server user * password: xxxxx login smtp server password * host: smtp.example.com:port smtp.163.com:25 * to: example@example.com;example1@163.com;example2@sina.com.cn;... * subject:The subject of mail * body: The content of mail * mailtype: mail type html or text

func SendingPackets ¶

func SendingPackets(encrypt bool, status string, actionurl string, content string, aesKey string, aesPublicKey string, rsaPublicKey []byte) (*http.Response, error)

发送报文是否加密 HTTP状态动作URL 数据内容 RSA公匙

func SetSuffix ¶

func SetSuffix(content string, str string) string

设置后缀

func SmcTimeSince ¶

func SmcTimeSince(timeAt time.Time) string

func Str2Ans ¶

func Str2Ans(str string) int64

func Str2html ¶

func Str2html(raw string) template.HTML

func StrLen ¶

func StrLen(str string) int64

func StrOne ¶

func StrOne(str string, where int64) string

func StrPos ¶

func StrPos(str string, sep string) int64

func StringNewRand ¶

func StringNewRand(len int) string

func StringNewUUID ¶

func StringNewUUID() string

NewUUID generates a new UUID based on version 4.

func StringToUTF16 ¶

func StringToUTF16(s string) []uint16

字符串转换来unit16

func Substr ¶

func Substr(str string, start, length int, symbol string) string

截取字符

func SymmetricDifferenceSets ¶

func SymmetricDifferenceSets(fora []string, forb []string) []string

对称差=并集-交集即是并集和交集的差集就是对称差

func T2S ¶

func T2S(str string) string

func Tags ¶

func Tags(content string, str string) []string

分割tags

func ThisDate ¶

func ThisDate() time.Time

获取今天的开始点

func ThisHour ¶

func ThisHour() time.Time

获取这个小时的开始点

func ThisMonth ¶

func ThisMonth() time.Time

获取这月的开始点

func ThisWeek ¶

func ThisWeek() time.Time

获取这周的开始点

func ThisYear ¶

func ThisYear() time.Time

获取今年的开始点

func Thumbnail ¶

func Thumbnail(mode string, input_file string, output_file string, output_size string, output_align string, background string) error

#gravity可用值有九个,分别是:

西北方 NorthWest：左上角为坐标原点，x轴从左到右，y轴从上到下，也是默认值。北方 North：上部中间位置为坐标原点，x轴从左到右，y轴从上到下。东北方 NorthEast：右上角位置为坐标原点，x轴从右到左，y轴从上到下。西方 West：左边缘中间位置为坐标原点，x轴从左到右，y轴从上到下。中央 Center：正中间位置为坐标原点，x轴从左到右，y轴从上到下。东方 East：右边缘的中间位置为坐标原点，x轴从右到左，y轴从上到下。西南方 SouthWest：左下角为坐标原点，x轴从左到右，y轴从下到上。南方 South：下边缘的中间为坐标原点，x轴从左到右，y轴从下到上。东南方 SouthEast：右下角坐标原点，x轴从右到左，y轴从下到上。

func TimeSince ¶

func TimeSince(created time.Time) string

* 微博时间格式化显示

@param timestamp，标准时间戳

func UnionSets ¶

func UnionSets(fora []string, forb []string) []string

并集

func Url2local ¶

func Url2local(path string) string

func Validate_hash ¶

func Validate_hash(hashed string, input_password string) bool

func VerifyUserfile ¶

func VerifyUserfile(path string, usr string) bool

func Watermark ¶

func Watermark(watermark_file string, input_file string, output_file string, output_align string) error

func WriteFile ¶

func WriteFile(path string, filename string, content string) error

Types ¶