X-Git-Url: https://gitweb.ps.run/ps-cgit/blobdiff_plain/fe211c7eef6c7d3e39486d6a7484d3b4debff88f..6ec5f36f279a85f59db2851ab476d9acd0015770:/ui-summary.c

diff --git a/ui-summary.c b/ui-summary.c
index 3d5eda8..178e959 100644
--- a/ui-summary.c
+++ b/ui-summary.c
@@ -10,52 +10,61 @@
 
 static int header;
 
-static int cmp_tag_age(void *a, void *b)
+static int cmp_age(int age1, int age2)
 {
-	struct refinfo *r1 = *(struct refinfo **)a;
-	struct refinfo *r2 = *(struct refinfo **)b;
-
-	if (r1->tag->tagger_date != 0 && r2->tag->tagger_date != 0)
-		return r2->tag->tagger_date - r1->tag->tagger_date;
+	if (age1 != 0 && age2 != 0)
+		return age2 - age1;
 
-	if (r1->tag->tagger_date == 0 && r2->tag->tagger_date == 0)
+	if (age1 == 0 && age2 == 0)
 		return 0;
 
-	if (r1 == 0)
+	if (age1 == 0)
 		return +1;
 
 	return -1;
 }
 
-static void cgit_print_branch(struct refinfo *ref)
+static int cmp_ref_name(const void *a, const void *b)
+{
+	struct refinfo *r1 = *(struct refinfo **)a;
+	struct refinfo *r2 = *(struct refinfo **)b;
+
+	return strcmp(r1->refname, r2->refname);
+}
+
+static int cmp_branch_age(const void *a, const void *b)
+{
+	struct refinfo *r1 = *(struct refinfo **)a;
+	struct refinfo *r2 = *(struct refinfo **)b;
+
+	return cmp_age(r1->commit->committer_date, r2->commit->committer_date);
+}
+
+static int cmp_tag_age(const void *a, const void *b)
+{
+	struct refinfo *r1 = *(struct refinfo **)a;
+	struct refinfo *r2 = *(struct refinfo **)b;
+
+	return cmp_age(r1->tag->tagger_date, r2->tag->tagger_date);
+}
+
+static int print_branch(struct refinfo *ref)
 {
-	struct commit *commit;
-	struct commitinfo *info;
+	struct commitinfo *info = ref->commit;
 	char *name = (char *)ref->refname;
 
-	commit = lookup_commit(ref->object->sha1);
-	// object is not really parsed at this point, because of some fallout
-	// from previous calls to git functions in cgit_print_log()
-	commit->object.parsed = 0;
-	if (commit && !parse_commit(commit)){
-		info = cgit_parse_commit(commit);
-		html("<tr><td>");
-		cgit_log_link(name, NULL, NULL, name, NULL, NULL, 0);
-		html("</td><td>");
-		cgit_print_age(commit->date, -1, NULL);
-		html("</td><td>");
-		html_txt(info->author);
-		html("</td><td>");
-		cgit_commit_link(info->subject, NULL, NULL, name, NULL);
-		html("</td></tr>\n");
-		cgit_free_commitinfo(info);
-	} else {
-		html("<tr><td>");
-		html_txt(name);
-		html("</td><td colspan='3'>");
-		htmlf("*** bad ref %s ***", sha1_to_hex(ref->object->sha1));
-		html("</td></tr>\n");
-	}
+	if (!info)
+		return 1;
+	html("<tr><td>");
+	cgit_log_link(name, NULL, NULL, name, NULL, NULL, 0);
+	html("</td><td>");
+	cgit_print_age(info->commit->date, -1, NULL);
+	html("</td><td>");
+	html_txt(info->author);
+	html("</td><td>");
+	cgit_commit_link(info->subject, NULL, NULL, name, NULL);
+	html("</td></tr>\n");
+	return 0;
 }
 
 static void print_tag_header()
@@ -74,9 +83,10 @@ static int print_tag(struct refinfo *ref)
 	char *url, *name = (char *)ref->refname;
 
 	if (ref->object->type == OBJ_TAG) {
-		tag = lookup_tag(ref->object->sha1);
-		if (!tag || parse_tag(tag) || !(info = cgit_parse_tag(tag)))
-			return 2;
+		tag = (struct tag *)ref->object;
+		info = ref->tag;
+		if (!tag || !info)
+			return 1;
 		html("<tr><td>");
 		url = cgit_pageurl(cgit_query_repo, "tag",
 				   fmt("id=%s", name));
@@ -145,7 +155,14 @@ static int cgit_print_archive_cb(const char *refname, const unsigned char *sha1,
 	return 0;
 }
 
-static void cgit_print_branches()
+static void print_refs_link(char *path)
+{
+	html("<tr class='nohover'><td colspan='4'>");
+	cgit_refs_link("[...]", NULL, NULL, cgit_query_head, NULL, path);
+	html("</td></tr>");
+}
+
+void cgit_print_branches(int maxcount)
 {
 	struct reflist list;
 	int i;
@@ -158,11 +175,23 @@ static void cgit_print_branches()
 	list.refs = NULL;
 	list.alloc = list.count = 0;
 	for_each_branch_ref(cgit_refs_cb, &list);
-	for(i=0; i<list.count; i++)
-		cgit_print_branch(list.refs[i]);
+
+	if (maxcount == 0 || maxcount > list.count)
+		maxcount = list.count;
+
+	if (maxcount < list.count) {
+		qsort(list.refs, list.count, sizeof(*list.refs), cmp_branch_age);
+		qsort(list.refs, maxcount, sizeof(*list.refs), cmp_ref_name);
+	}
+
+	for(i=0; i<maxcount; i++)
+		print_branch(list.refs[i]);
+
+	if (maxcount < list.count)
+		print_refs_link("heads");
 }
 
-static void cgit_print_tags(int maxcount)
+void cgit_print_tags(int maxcount)
 {
 	struct reflist list;
 	int i;
@@ -181,6 +210,9 @@ static void cgit_print_tags(int maxcount)
 	print_tag_header();
 	for(i=0; i<maxcount; i++)
 		print_tag(list.refs[i]);
+
+	if (maxcount < list.count)
+		print_refs_link("tags");
 }
 
 static void cgit_print_archives()
@@ -208,7 +240,7 @@ void cgit_print_summary()
 	html("<table class='list nowrap'>");
 	if (cgit_summary_log > 0)
 		html("<tr class='nohover'><td colspan='4'>&nbsp;</td></tr>");
-	cgit_print_branches();
+	cgit_print_branches(cgit_summary_branches);
 	html("<tr class='nohover'><td colspan='4'>&nbsp;</td></tr>");
 	cgit_print_tags(cgit_summary_tags);
 	html("</table>");