111e8dbcf2
This removes sensitivity to the BROWSER environment variable in tests and makes it easier to verify the URL that the browser was invoked with without having to stub sub-processes.
80 lines
1.6 KiB
Go
80 lines
1.6 KiB
Go
package utils
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import (
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"fmt"
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"net/url"
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"strings"
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"time"
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)
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func Pluralize(num int, thing string) string {
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if num == 1 {
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return fmt.Sprintf("%d %s", num, thing)
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}
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return fmt.Sprintf("%d %ss", num, thing)
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}
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func fmtDuration(amount int, unit string) string {
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return fmt.Sprintf("about %s ago", Pluralize(amount, unit))
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}
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func FuzzyAgo(ago time.Duration) string {
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if ago < time.Minute {
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return "less than a minute ago"
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}
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if ago < time.Hour {
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return fmtDuration(int(ago.Minutes()), "minute")
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}
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if ago < 24*time.Hour {
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return fmtDuration(int(ago.Hours()), "hour")
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}
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if ago < 30*24*time.Hour {
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return fmtDuration(int(ago.Hours())/24, "day")
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}
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if ago < 365*24*time.Hour {
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return fmtDuration(int(ago.Hours())/24/30, "month")
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}
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return fmtDuration(int(ago.Hours()/24/365), "year")
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}
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func FuzzyAgoAbbr(now time.Time, createdAt time.Time) string {
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ago := now.Sub(createdAt)
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if ago < time.Hour {
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return fmt.Sprintf("%d%s", int(ago.Minutes()), "m")
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}
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if ago < 24*time.Hour {
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return fmt.Sprintf("%d%s", int(ago.Hours()), "h")
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}
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if ago < 30*24*time.Hour {
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return fmt.Sprintf("%d%s", int(ago.Hours())/24, "d")
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}
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return createdAt.Format("Jan _2, 2006")
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}
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func Humanize(s string) string {
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// Replaces - and _ with spaces.
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replace := "_-"
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h := func(r rune) rune {
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if strings.ContainsRune(replace, r) {
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return ' '
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}
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return r
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}
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return strings.Map(h, s)
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}
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func IsURL(s string) bool {
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return strings.HasPrefix(s, "http:/") || strings.HasPrefix(s, "https:/")
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}
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func DisplayURL(urlStr string) string {
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u, err := url.Parse(urlStr)
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if err != nil {
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return urlStr
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}
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return u.Hostname() + u.Path
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}
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