From ba402fabad9ff1361b60883fac84e59bd1df25e8 Mon Sep 17 00:00:00 2001
From: Mihai Parparita <mihai@persistent.info>
Date: Sun, 30 Nov 2014 14:57:20 -0800
Subject: [PATCH] Add redaction of data displayed via the admin UI.

---
 app/digest.go   | 19 +++++++++++++++++--
 app/retrogit.go |  1 +
 2 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/app/digest.go b/app/digest.go
index ae0d2dc..6ffb1ac 100644
--- a/app/digest.go
+++ b/app/digest.go
@@ -27,7 +27,6 @@ type DigestCommit struct {
 	Message          string
 	PushDate         time.Time
 	CommitDate       time.Time
-	RepositoryCommit *github.RepositoryCommit
 }
 
 func safeFormattedDate(date string) string {
@@ -63,7 +62,6 @@ func newDigestCommit(commit *github.RepositoryCommit, repo *Repo, location *time
 		Message:          message,
 		PushDate:         commit.Commit.Committer.Date.In(location),
 		CommitDate:       commit.Commit.Author.Date.In(location),
-		RepositoryCommit: commit,
 	}
 }
 
@@ -295,3 +293,20 @@ func (digest *Digest) fetch(githubClient *github.Client) error {
 func (digest *Digest) Empty() bool {
 	return len(digest.IntervalDigests) == 0
 }
+
+func (digest *Digest) Redact() {
+	for _, intervalDigest := range digest.IntervalDigests {
+		for _, repoDigest := range intervalDigest.RepoDigests {
+			*repoDigest.Repo.HTMLURL = "https://redacted"
+			*repoDigest.Repo.FullName = "redacted/redacted"
+			for i := range repoDigest.Commits {
+				commit := &repoDigest.Commits[i]
+				commit.DisplaySHA = "0000000"
+				commit.URL = "https://redacted"
+				commit.Title = "Redacted"
+				commit.Message = "Redacted redacted redacted"
+			}
+		}
+
+	}
+}
diff --git a/app/retrogit.go b/app/retrogit.go
index e5c6112..6f96c32 100644
--- a/app/retrogit.go
+++ b/app/retrogit.go
@@ -549,6 +549,7 @@ func digestAdminHandler(w http.ResponseWriter, r *http.Request) *AppError {
 	if err != nil {
 		return GitHubFetchError(err, "digest")
 	}
+	digest.Redact()
 	var data = map[string]interface{}{
 		"Digest": digest,
 	}