Show version dates

Former-commit-id: 222b35b37979d677f127aeb9734673f1cac8bfcd [formerly 40e7b691637165d97c9333f8f2f046f38682da7d] [formerly c88082dc6c55be884fb7c6a1c8129e185458cb0c [formerly dfa18bca5a]]
Former-commit-id: 89f8aa21a6e6d1a3ea492104917e96c9d149281b [formerly b51759ae32f00d306eb2b6b17eeeaf2f91a9de3b]
Former-commit-id: 4a57c6e7a79986b9bf55e8a2e2b2ac446a1f8b45

handlers.go

@@ -4,6 +4,7 @@ import (
 	"html/template"
 	"net/http"
 	"strconv"
+	"time"
 
 	"github.com/gin-contrib/static"
 	"github.com/gin-gonic/gin"
@@ -55,6 +56,11 @@ func handlePageRequest(c *gin.Context) {
 			rawHTML = GithubMarkdownToHTML(rawText)
 		}
 	}
+	versionsInt64 := p.Text.GetSnapshots()
+	versionsText := make([]string, len(versionsInt64))
+	for i, v := range versionsInt64 {
+		versionsText[i] = time.Unix(v/1000000000, 0).String()
+	}
 	c.HTML(http.StatusOK, "index.html", gin.H{
 		"EditPage":     command == "edit",
 		"ViewPage":     command == "view",
@@ -63,7 +69,8 @@ func handlePageRequest(c *gin.Context) {
 		"Page":         p.Name,
 		"RenderedPage": template.HTML([]byte(rawHTML)),
 		"RawPage":      rawText,
-		"Versions":     p.Text.GetSnapshots(),
+		"Versions":     versionsInt64,
+		"VersionsText": versionsText,
 		"IsLocked":     p.IsLocked,
 		"IsEncrypted":  p.IsEncrypted,
 	})

templates/index.html

@@ -277,8 +277,8 @@
                 {{ if .EditPage }} <textarea autofocus placeholder="Start typing, it will save automatically." id="userInput">{{ .RawPage }}</textarea>{{ end }}
             {{ if .HistoryPage }}
                 <ul>
-                {{range .Versions}}
-                    <li><a href="/{{ $.Page }}/view?version={{.}}">Version #{{ . }}
+                {{range $i, $e := .Versions}}
+                    <li><a href="/{{ $.Page }}/view?version={{$e}}">Version {{index $.VersionsText $i}}</a></li>
                 {{end}}
                 </ul>
             {{ end }}