X-Git-Url: https://gitweb.ps.run/ps-cgit/blobdiff_plain/f60ffa143cca61e9729ac71033e1a556cf422871..caed6cb:/ui-shared.c

diff --git a/ui-shared.c b/ui-shared.c
index 070971f..bd74f42 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -128,7 +128,7 @@ const char *cgit_repobasename(const char *reponame)
 	/* strip trailing slashes */
 	while (p && rvbuf[p] == '/') rvbuf[p--] = 0;
 	/* strip trailing .git */
-	if (p >= 3 && !prefixcmp(&rvbuf[p-3], ".git")) {
+	if (p >= 3 && starts_with(&rvbuf[p-3], ".git")) {
 		p -= 3; rvbuf[p--] = 0;
 	}
 	/* strip more trailing slashes if any */
@@ -328,8 +328,7 @@ void cgit_log_link(const char *name, const char *title, const char *class,
 }
 
 void cgit_commit_link(char *name, const char *title, const char *class,
-		      const char *head, const char *rev, const char *path,
-		      int toggle_ssdiff)
+		      const char *head, const char *rev, const char *path)
 {
 	if (strlen(name) > ctx.cfg.max_msg_len && ctx.cfg.max_msg_len >= 15) {
 		name[ctx.cfg.max_msg_len] = '\0';
@@ -347,9 +346,9 @@ void cgit_commit_link(char *name, const char *title, const char *class,
 		html_url_arg(rev);
 		delim = "&";
 	}
-	if ((ctx.qry.ssdiff && !toggle_ssdiff) || (!ctx.qry.ssdiff && toggle_ssdiff)) {
+	if (ctx.qry.difftype) {
 		html(delim);
-		html("ss=1");
+		htmlf("dt=%d", ctx.qry.difftype);
 		delim = "&";
 	}
 	if (ctx.qry.context > 0 && ctx.qry.context != 3) {
@@ -386,7 +385,7 @@ void cgit_snapshot_link(const char *name, const char *title, const char *class,
 
 void cgit_diff_link(const char *name, const char *title, const char *class,
 		    const char *head, const char *new_rev, const char *old_rev,
-		    const char *path, int toggle_ssdiff)
+		    const char *path)
 {
 	char *delim;
 
@@ -403,9 +402,9 @@ void cgit_diff_link(const char *name, const char *title, const char *class,
 		html_url_arg(old_rev);
 		delim = "&";
 	}
-	if ((ctx.qry.ssdiff && !toggle_ssdiff) || (!ctx.qry.ssdiff && toggle_ssdiff)) {
+	if (ctx.qry.difftype) {
 		html(delim);
-		html("ss=1");
+		htmlf("dt=%d", ctx.qry.difftype);
 		delim = "&";
 	}
 	if (ctx.qry.context > 0 && ctx.qry.context != 3) {
@@ -463,7 +462,7 @@ static void cgit_self_link(char *name, const char *title, const char *class)
 	else if (!strcmp(ctx.qry.page, "commit"))
 		cgit_commit_link(name, title, class, ctx.qry.head,
 				 ctx.qry.has_sha1 ? ctx.qry.sha1 : NULL,
-				 ctx.qry.path, 0);
+				 ctx.qry.path);
 	else if (!strcmp(ctx.qry.page, "patch"))
 		cgit_patch_link(name, title, class, ctx.qry.head,
 				ctx.qry.has_sha1 ? ctx.qry.sha1 : NULL,
@@ -479,7 +478,7 @@ static void cgit_self_link(char *name, const char *title, const char *class)
 	else if (!strcmp(ctx.qry.page, "diff"))
 		cgit_diff_link(name, title, class, ctx.qry.head,
 			       ctx.qry.sha1, ctx.qry.sha2,
-			       ctx.qry.path, 0);
+			       ctx.qry.path);
 	else if (!strcmp(ctx.qry.page, "stats"))
 		cgit_stats_link(name, title, class, ctx.qry.head,
 				ctx.qry.path);
@@ -503,7 +502,7 @@ void cgit_object_link(struct object *obj)
 	shortrev[10] = '\0';
 	if (obj->type == OBJ_COMMIT) {
 		cgit_commit_link(fmt("commit %s...", shortrev), NULL, NULL,
-				 ctx.qry.head, fullrev, NULL, 0);
+				 ctx.qry.head, fullrev, NULL);
 		return;
 	} else if (obj->type == OBJ_TREE)
 		page = "tree";
@@ -588,6 +587,23 @@ void cgit_print_date(time_t secs, const char *format, int local_time)
 	html_txt(buf);
 }
 
+static void print_rel_date(time_t t, double value,
+	const char *class, const char *suffix)
+{
+	char buf[64];
+	struct tm *time;
+
+	if (ctx.cfg.local_time)
+		time = localtime(&t);
+	else
+		time = gmtime(&t);
+	strftime(buf, sizeof(buf) - 1, FMT_LONGDATE, time);
+
+	htmlf("<span class='%s' title='", class);
+	html_attr(buf);
+	htmlf("'>%.0f %s</span>", value, suffix);
+}
+
 void cgit_print_age(time_t t, time_t max_relative, const char *format)
 {
 	time_t now, secs;
@@ -596,6 +612,8 @@ void cgit_print_age(time_t t, time_t max_relative, const char *format)
 		return;
 	time(&now);
 	secs = now - t;
+	if (secs < 0)
+		secs = 0;
 
 	if (secs > max_relative && max_relative >= 0) {
 		cgit_print_date(t, format, ctx.cfg.local_time);
@@ -603,32 +621,26 @@ void cgit_print_age(time_t t, time_t max_relative, const char *format)
 	}
 
 	if (secs < TM_HOUR * 2) {
-		htmlf("<span class='age-mins'>%.0f min.</span>",
-		      secs * 1.0 / TM_MIN);
+		print_rel_date(t, secs * 1.0 / TM_MIN, "age-mins", "min.");
 		return;
 	}
 	if (secs < TM_DAY * 2) {
-		htmlf("<span class='age-hours'>%.0f hours</span>",
-		      secs * 1.0 / TM_HOUR);
+		print_rel_date(t, secs * 1.0 / TM_HOUR, "age-hours", "hours");
 		return;
 	}
 	if (secs < TM_WEEK * 2) {
-		htmlf("<span class='age-days'>%.0f days</span>",
-		      secs * 1.0 / TM_DAY);
+		print_rel_date(t, secs * 1.0 / TM_DAY, "age-days", "days");
 		return;
 	}
 	if (secs < TM_MONTH * 2) {
-		htmlf("<span class='age-weeks'>%.0f weeks</span>",
-		      secs * 1.0 / TM_WEEK);
+		print_rel_date(t, secs * 1.0 / TM_WEEK, "age-weeks", "weeks");
 		return;
 	}
 	if (secs < TM_YEAR * 2) {
-		htmlf("<span class='age-months'>%.0f months</span>",
-		      secs * 1.0 / TM_MONTH);
+		print_rel_date(t, secs * 1.0 / TM_MONTH, "age-months", "months");
 		return;
 	}
-	htmlf("<span class='age-years'>%.0f years</span>",
-	      secs * 1.0 / TM_YEAR);
+	print_rel_date(t, secs * 1.0 / TM_YEAR, "age-years", "years");
 }
 
 void cgit_print_http_headers(void)
@@ -659,6 +671,15 @@ void cgit_print_http_headers(void)
 		exit(0);
 }
 
+static void print_rel_vcs_link(const char *url)
+{
+	html("<link rel='vcs-git' href='");
+	html_attr(url);
+	html("' title='");
+	html_attr(ctx.repo->name);
+	html(" Git repository'/>\n");
+}
+
 void cgit_print_docstart(void)
 {
 	if (ctx.cfg.embedded) {
@@ -697,6 +718,8 @@ void cgit_print_docstart(void)
 		html("' type='application/atom+xml'/>\n");
 		strbuf_release(&sb);
 	}
+	if (ctx.repo)
+		cgit_add_clone_urls(print_rel_vcs_link);
 	if (ctx.cfg.head_include)
 		html_include(ctx.cfg.head_include);
 	html("</head>\n");
@@ -726,6 +749,43 @@ void cgit_print_docend()
 	html("</body>\n</html>\n");
 }
 
+static void add_clone_urls(void (*fn)(const char *), char *txt, char *suffix)
+{
+	struct strbuf buf = STRBUF_INIT;
+	char *h = txt, *t, c;
+
+	while (h && *h) {
+		while (h && *h == ' ')
+			h++;
+		if (!*h)
+			break;
+		t = h;
+		while (t && *t && *t != ' ')
+			t++;
+		c = *t;
+		*t = 0;
+
+		if (suffix && *suffix) {
+			strbuf_reset(&buf);
+			strbuf_addf(&buf, "%s/%s", h, suffix);
+			h = buf.buf;
+		}
+		fn(h);
+		*t = c;
+		h = t;
+	}
+
+	strbuf_release(&buf);
+}
+
+void cgit_add_clone_urls(void (*fn)(const char *))
+{
+	if (ctx.repo->clone_url)
+		add_clone_urls(fn, expand_macros(ctx.repo->clone_url), NULL);
+	else if (ctx.cfg.clone_prefix)
+		add_clone_urls(fn, ctx.cfg.clone_prefix, ctx.repo->url);
+}
+
 static int print_branch_option(const char *refname, const unsigned char *sha1,
 			       int flags, void *cb_data)
 {
@@ -859,6 +919,10 @@ void cgit_print_pageheader(void)
 
 	html("<table class='tabs'><tr><td>\n");
 	if (ctx.env.authenticated && ctx.repo) {
+		if (ctx.repo->readme.nr)
+			reporevlink("about", "about", NULL,
+				    hc("about"), ctx.qry.head, NULL,
+				    NULL);
 		cgit_summary_link("summary", NULL, hc("summary"),
 				  ctx.qry.head);
 		cgit_refs_link("refs", NULL, hc("refs"), ctx.qry.head,
@@ -869,16 +933,12 @@ void cgit_print_pageheader(void)
 		cgit_tree_link("tree", NULL, hc("tree"), ctx.qry.head,
 			       ctx.qry.sha1, ctx.qry.vpath);
 		cgit_commit_link("commit", NULL, hc("commit"),
-				 ctx.qry.head, ctx.qry.sha1, ctx.qry.vpath, 0);
+				 ctx.qry.head, ctx.qry.sha1, ctx.qry.vpath);
 		cgit_diff_link("diff", NULL, hc("diff"), ctx.qry.head,
-			       ctx.qry.sha1, ctx.qry.sha2, ctx.qry.vpath, 0);
+			       ctx.qry.sha1, ctx.qry.sha2, ctx.qry.vpath);
 		if (ctx.repo->max_stats)
 			cgit_stats_link("stats", NULL, hc("stats"),
 					ctx.qry.head, ctx.qry.vpath);
-		if (ctx.repo->readme.nr)
-			reporevlink("about", "about", NULL,
-				    hc("about"), ctx.qry.head, NULL,
-				    NULL);
 		html("</td><td class='form'>");
 		html("<form class='right' method='get' action='");
 		if (ctx.cfg.virtual_root)