[PATCH 5/8] ui: show ages in the originator's timezone

[John Keeping]

This affects the tooltip showing the full time and the case when a date
is sufficiently old to be shown in full rather than as an offset.

Signed-off-by: John Keeping <john at keeping.me.uk>
---
 ui-log.c      |  4 ++--
 ui-refs.c     |  6 +++---
 ui-repolist.c |  2 +-
 ui-shared.c   | 22 +++++++++++-----------
 ui-shared.h   |  2 +-
 5 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/ui-log.c b/ui-log.c
index bc625db..272c073 100644
--- a/ui-log.c
+++ b/ui-log.c
@@ -202,7 +202,7 @@ static void print_commit(struct commit *commit, struct rev_info *revs)
 	}
 	else {
 		html("<td>");
-		cgit_print_age(commit->date, TM_WEEK * 2);
+		cgit_print_age(info->committer_date, info->committer_tz, TM_WEEK * 2);
 		html("</td>");
 	}
 
@@ -242,7 +242,7 @@ static void print_commit(struct commit *commit, struct rev_info *revs)
 
 	if (revs->graph) {
 		html("</td><td>");
-		cgit_print_age(commit->date, TM_WEEK * 2);
+		cgit_print_age(info->committer_date, info->committer_tz, TM_WEEK * 2);
 	}
 
 	if (!lines_counted && (ctx.repo->enable_log_filecount ||
diff --git a/ui-refs.c b/ui-refs.c
index 0652b89..5b4530e 100644
--- a/ui-refs.c
+++ b/ui-refs.c
@@ -73,7 +73,7 @@ static int print_branch(struct refinfo *ref)
 		html_txt(info->author);
 		cgit_close_filter(ctx.repo->email_filter);
 		html("</td><td colspan='2'>");
-		cgit_print_age(info->commit->date, -1);
+		cgit_print_age(info->committer_date, info->committer_tz, -1);
 	} else {
 		html("</td><td></td><td>");
 		cgit_object_link(ref->object);
@@ -161,9 +161,9 @@ static int print_tag(struct refinfo *ref)
 	html("</td><td colspan='2'>");
 	if (info) {
 		if (info->tagger_date > 0)
-			cgit_print_age(info->tagger_date, -1);
+			cgit_print_age(info->tagger_date, info->tagger_tz, -1);
 	} else if (ref->object->type == OBJ_COMMIT) {
-		cgit_print_age(ref->commit->commit->date, -1);
+		cgit_print_age(ref->commit->commit->date, 0, -1);
 	}
 	html("</td></tr>\n");
 
diff --git a/ui-repolist.c b/ui-repolist.c
index 6004469..30915df 100644
--- a/ui-repolist.c
+++ b/ui-repolist.c
@@ -79,7 +79,7 @@ static void print_modtime(struct cgit_repo *repo)
 {
 	time_t t;
 	if (get_repo_modtime(repo, &t))
-		cgit_print_age(t, -1);
+		cgit_print_age(t, 0, -1);
 }
 
 static int is_match(struct cgit_repo *repo)
diff --git a/ui-shared.c b/ui-shared.c
index 2a622cd..0322968 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -636,15 +636,15 @@ const struct date_mode *cgit_date_mode(const char *format)
 	return &mode;
 }
 
-static void print_rel_date(time_t t, double value,
+static void print_rel_date(time_t t, int tz, double value,
 	const char *class, const char *suffix)
 {
 	htmlf("<span class='%s' title='", class);
-	html_attr(fmt_date(t, FMT_LONGDATE, ctx.cfg.local_time));
+	html_attr(show_date(t, tz, cgit_date_mode(FMT_LONGDATE)));
 	htmlf("'>%.0f %s</span>", value, suffix);
 }
 
-void cgit_print_age(time_t t, time_t max_relative)
+void cgit_print_age(time_t t, int tz, time_t max_relative)
 {
 	time_t now, secs;
 
@@ -657,34 +657,34 @@ void cgit_print_age(time_t t, time_t max_relative)
 
 	if (secs > max_relative && max_relative >= 0) {
 		html("<span title='");
-		html_attr(fmt_date(t, FMT_LONGDATE, ctx.cfg.local_time));
+		html_attr(show_date(t, tz, cgit_date_mode(FMT_LONGDATE)));
 		html("'>");
-		cgit_print_date(t, FMT_SHORTDATE, ctx.cfg.local_time);
+		html_txt(show_date(t, tz, cgit_date_mode(FMT_SHORTDATE)));
 		html("</span>");
 		return;
 	}
 
 	if (secs < TM_HOUR * 2) {
-		print_rel_date(t, secs * 1.0 / TM_MIN, "age-mins", "min.");
+		print_rel_date(t, tz, secs * 1.0 / TM_MIN, "age-mins", "min.");
 		return;
 	}
 	if (secs < TM_DAY * 2) {
-		print_rel_date(t, secs * 1.0 / TM_HOUR, "age-hours", "hours");
+		print_rel_date(t, tz, secs * 1.0 / TM_HOUR, "age-hours", "hours");
 		return;
 	}
 	if (secs < TM_WEEK * 2) {
-		print_rel_date(t, secs * 1.0 / TM_DAY, "age-days", "days");
+		print_rel_date(t, tz, secs * 1.0 / TM_DAY, "age-days", "days");
 		return;
 	}
 	if (secs < TM_MONTH * 2) {
-		print_rel_date(t, secs * 1.0 / TM_WEEK, "age-weeks", "weeks");
+		print_rel_date(t, tz, secs * 1.0 / TM_WEEK, "age-weeks", "weeks");
 		return;
 	}
 	if (secs < TM_YEAR * 2) {
-		print_rel_date(t, secs * 1.0 / TM_MONTH, "age-months", "months");
+		print_rel_date(t, tz, secs * 1.0 / TM_MONTH, "age-months", "months");
 		return;
 	}
-	print_rel_date(t, secs * 1.0 / TM_YEAR, "age-years", "years");
+	print_rel_date(t, tz, secs * 1.0 / TM_YEAR, "age-years", "years");
 }
 
 void cgit_print_http_headers(void)
diff --git a/ui-shared.h b/ui-shared.h
index 7c097c1..ed351c2 100644
--- a/ui-shared.h
+++ b/ui-shared.h
@@ -63,7 +63,7 @@ __attribute__((format (printf,1,0)))
 extern void cgit_vprint_error(const char *fmt, va_list ap);
 extern const struct date_mode *cgit_date_mode(const char *format);
 extern void cgit_print_date(time_t secs, const char *format, int local_time);
-extern void cgit_print_age(time_t t, time_t max_relative);
+extern void cgit_print_age(time_t t, int tz, time_t max_relative);
 extern void cgit_print_http_headers(void);
 extern void cgit_redirect(const char *url, bool permanent);
 extern void cgit_print_docstart(void);
-- 
2.7.0.226.gfe986fe