mirror of
https://github.com/jhillyerd/inbucket.git
synced 2025-12-17 17:47:03 +00:00
dd14fb9989
- ui: Fix favicon - webui: Changes to support serving Elm UI - Static files now served from `/` mount point. - Old UI handlers moved to `/serve` mount point, some will still be needed by the Elm UI; safe HTML and attachments for example. - Update dev-start.sh for new UI, with tip on how to build it. - ui: Detect browser host:port for websocket URL, - webui: Remove unused mailbox handlers, rename routes - Many routes not needed by Elm UI. - `/serve/mailbox/*` becomes `/serve/m/*`. - webui: Impl custom JSON message API for web UI, - ui: Refactor Mailbox view functions, - ui: Add body tabs for safe HTML and plain text, - webui: Format plain text for new UI, - ui: List attachments with view & download links,
69 lines
2.1 KiB
Go
69 lines
2.1 KiB
Go
package web
|
|
|
|
import (
|
|
"fmt"
|
|
"html"
|
|
"html/template"
|
|
"regexp"
|
|
"strings"
|
|
"time"
|
|
|
|
"github.com/jhillyerd/inbucket/pkg/stringutil"
|
|
"github.com/rs/zerolog/log"
|
|
)
|
|
|
|
// TemplateFuncs declares functions made available to all templates (including partials)
|
|
var TemplateFuncs = template.FuncMap{
|
|
"address": stringutil.StringAddress,
|
|
"friendlyTime": FriendlyTime,
|
|
"reverse": Reverse,
|
|
"stringsJoin": strings.Join,
|
|
"textToHtml": TextToHTML,
|
|
}
|
|
|
|
// From http://daringfireball.net/2010/07/improved_regex_for_matching_urls
|
|
var urlRE = regexp.MustCompile("(?i)\\b((?:[a-z][\\w-]+:(?:/{1,3}|[a-z0-9%])|www\\d{0,3}[.]|[a-z0-9.\\-]+[.][a-z]{2,4}/)(?:[^\\s()<>]+|\\(([^\\s()<>]+|(\\([^\\s()<>]+\\)))*\\))+(?:\\(([^\\s()<>]+|(\\([^\\s()<>]+\\)))*\\)|[^\\s`!()\\[\\]{};:'\".,<>?«»“”‘’]))")
|
|
|
|
// FriendlyTime renders a timestamp in a friendly fashion: 03:04:05 PM if same day,
|
|
// otherwise Mon Jan 2, 2006
|
|
func FriendlyTime(t time.Time) template.HTML {
|
|
ty, tm, td := t.Date()
|
|
ny, nm, nd := time.Now().Date()
|
|
if (ty == ny) && (tm == nm) && (td == nd) {
|
|
return template.HTML(t.Format("03:04:05 PM"))
|
|
}
|
|
return template.HTML(t.Format("Mon Jan 2, 2006"))
|
|
}
|
|
|
|
// Reverse routing function (shared with templates)
|
|
func Reverse(name string, things ...interface{}) string {
|
|
// Convert the things to strings
|
|
strs := make([]string, len(things))
|
|
for i, th := range things {
|
|
strs[i] = fmt.Sprint(th)
|
|
}
|
|
// Grab the route
|
|
u, err := Router.Get(name).URL(strs...)
|
|
if err != nil {
|
|
log.Error().Str("module", "web").Str("name", name).Err(err).
|
|
Msg("Failed to reverse route")
|
|
return "/ROUTE-ERROR"
|
|
}
|
|
return u.Path
|
|
}
|
|
|
|
// TextToHTML takes plain text, escapes it and tries to pretty it up for
|
|
// HTML display
|
|
func TextToHTML(text string) string {
|
|
text = html.EscapeString(text)
|
|
text = urlRE.ReplaceAllStringFunc(text, WrapURL)
|
|
replacer := strings.NewReplacer("\r\n", "<br/>\n", "\r", "<br/>\n", "\n", "<br/>\n")
|
|
return replacer.Replace(text)
|
|
}
|
|
|
|
// WrapURL wraps a <a href> tag around the provided URL
|
|
func WrapURL(url string) string {
|
|
unescaped := strings.Replace(url, "&", "&", -1)
|
|
return fmt.Sprintf("<a href=\"%s\" target=\"_blank\">%s</a>", unescaped, url)
|
|
}
|