X-Git-Url: https://git.cameronkatri.com/cgit.git/blobdiff_plain/51d9176e4bb5c619481355c6b895c6dec30c4f82..2f8648ff7f5c7119ab035c134504f04eefe068fb:/ui-repolist.c

diff --git a/ui-repolist.c b/ui-repolist.c
index ac1b3e3..af52f9b 100644
--- a/ui-repolist.c
+++ b/ui-repolist.c
@@ -15,11 +15,13 @@ static time_t read_agefile(char *path)
 {
 	time_t result;
 	size_t size;
-	char *buf;
+	char *buf = NULL;
 	struct strbuf date_buf = STRBUF_INIT;
 
-	if (readfile(path, &buf, &size))
+	if (readfile(path, &buf, &size)) {
+		free(buf);
 		return -1;
+	}
 
 	if (parse_date(buf, &date_buf) == 0)
 		result = strtoul(date_buf.buf, NULL, 10);
@@ -77,7 +79,7 @@ static void print_modtime(struct cgit_repo *repo)
 {
 	time_t t;
 	if (get_repo_modtime(repo, &t))
-		cgit_print_age(t, -1, NULL);
+		cgit_print_age(t, 0, -1);
 }
 
 static int is_match(struct cgit_repo *repo)
@@ -104,16 +106,38 @@ static int is_in_url(struct cgit_repo *repo)
 	return 0;
 }
 
+static int is_visible(struct cgit_repo *repo)
+{
+	if (repo->hide || repo->ignore)
+		return 0;
+	if (!(is_match(repo) && is_in_url(repo)))
+		return 0;
+	return 1;
+}
+
+static int any_repos_visible(void)
+{
+	int i;
+
+	for (i = 0; i < cgit_repolist.count; i++) {
+		if (is_visible(&cgit_repolist.repos[i]))
+			return 1;
+	}
+	return 0;
+}
+
 static void print_sort_header(const char *title, const char *sort)
 {
+	char *currenturl = cgit_currenturl();
 	html("<th class='left'><a href='");
-	html_attr(cgit_currenturl());
+	html_attr(currenturl);
 	htmlf("?s=%s", sort);
 	if (ctx.qry.search) {
 		html("&amp;q=");
 		html_url_arg(ctx.qry.search);
 	}
 	htmlf("'>%s</a></th>", title);
+	free(currenturl);
 }
 
 static void print_header(void)
@@ -160,27 +184,6 @@ static int cmp(const char *s1, const char *s2)
 	return 0;
 }
 
-static int sort_section(const void *a, const void *b)
-{
-	const struct cgit_repo *r1 = a;
-	const struct cgit_repo *r2 = b;
-	int result;
-	time_t t;
-
-	result = cmp(r1->section, r2->section);
-	if (!result) {
-		if (!strcmp(ctx.cfg.repository_sort, "age")) {
-			// get_repo_modtime caches the value in r->mtime, so we don't
-			// have to worry about inefficiencies here.
-			if (get_repo_modtime(r1, &t) && get_repo_modtime(r2, &t))
-				result = r2->mtime - r1->mtime;
-		}
-		if (!result)
-			result = cmp(r1->name, r2->name);
-	}
-	return result;
-}
-
 static int sort_name(const void *a, const void *b)
 {
 	const struct cgit_repo *r1 = a;
@@ -217,6 +220,22 @@ static int sort_idle(const void *a, const void *b)
 	return t2 - t1;
 }
 
+static int sort_section(const void *a, const void *b)
+{
+	const struct cgit_repo *r1 = a;
+	const struct cgit_repo *r2 = b;
+	int result;
+
+	result = cmp(r1->section, r2->section);
+	if (!result) {
+		if (!strcmp(ctx.cfg.repository_sort, "age"))
+			result = sort_idle(r1, r2);
+		if (!result)
+			result = cmp(r1->name, r2->name);
+	}
+	return result;
+}
+
 struct sortcolumn {
 	const char *name;
 	int (*fn)(const void *a, const void *b);
@@ -251,8 +270,14 @@ void cgit_print_repolist(void)
 	int i, columns = 3, hits = 0, header = 0;
 	char *last_section = NULL;
 	char *section;
+	char *repourl;
 	int sorted = 0;
 
+	if (!any_repos_visible()) {
+		cgit_print_error_page(404, "Not found", "No repositories found");
+		return;
+	}
+
 	if (ctx.cfg.enable_index_links)
 		++columns;
 	if (ctx.cfg.enable_index_owner)
@@ -274,9 +299,7 @@ void cgit_print_repolist(void)
 	html("<table summary='repository list' class='list nowrap'>");
 	for (i = 0; i < cgit_repolist.count; i++) {
 		ctx.repo = &cgit_repolist.repos[i];
-		if (ctx.repo->hide || ctx.repo->ignore)
-			continue;
-		if (!(is_match(ctx.repo) && is_in_url(ctx.repo)))
+		if (!is_visible(ctx.repo))
 			continue;
 		hits++;
 		if (hits <= ctx.qry.ofs)
@@ -293,7 +316,7 @@ void cgit_print_repolist(void)
 		    (last_section != NULL && section == NULL) ||
 		    (last_section != NULL && section != NULL &&
 		     strcmp(section, last_section)))) {
-			htmlf("<tr class='nohover'><td colspan='%d' class='reposection'>",
+			htmlf("<tr class='nohover-highlight'><td colspan='%d' class='reposection'>",
 			      columns);
 			html_txt(section);
 			html("</td></tr>");
@@ -303,8 +326,11 @@ void cgit_print_repolist(void)
 		      !sorted && section ? "sublevel-repo" : "toplevel-repo");
 		cgit_summary_link(ctx.repo->name, ctx.repo->name, NULL, NULL);
 		html("</td><td>");
-		html_link_open(cgit_repourl(ctx.repo->url), NULL, NULL);
-		html_ntxt(ctx.cfg.max_repodesc_len, ctx.repo->desc);
+		repourl = cgit_repourl(ctx.repo->url);
+		html_link_open(repourl, NULL, NULL);
+		free(repourl);
+		if (html_ntxt(ctx.repo->desc, ctx.cfg.max_repodesc_len) < 0)
+			html("...");
 		html_link_close();
 		html("</td><td>");
 		if (ctx.cfg.enable_index_owner) {
@@ -313,13 +339,15 @@ void cgit_print_repolist(void)
 				html_txt(ctx.repo->owner);
 				cgit_close_filter(ctx.repo->owner_filter);
 			} else {
+				char *currenturl = cgit_currenturl();
 				html("<a href='");
-				html_attr(cgit_currenturl());
+				html_attr(currenturl);
 				html("?q=");
 				html_url_arg(ctx.repo->owner);
 				html("'>");
 				html_txt(ctx.repo->owner);
 				html("</a>");
+				free(currenturl);
 			}
 			html("</td><td>");
 		}
@@ -336,9 +364,7 @@ void cgit_print_repolist(void)
 		html("</tr>\n");
 	}
 	html("</table>");
-	if (!hits)
-		cgit_print_error("No repositories found");
-	else if (hits > ctx.cfg.max_repo_count)
+	if (hits > ctx.cfg.max_repo_count)
 		print_pager(hits, ctx.cfg.max_repo_count, ctx.qry.search, ctx.qry.sort);
 	cgit_print_docend();
 }