ui-shared: add helper for generating non-urlencoded links
We are going to have to produce plain links in the next patch.
But depending on config, the links are not simple.
Reproduce the logic in repolink() to generate correctly-
formatted links in a strbuf, without urlencoding, in a reusable
helper cgit_repo_create_url().
Signed-off-by: Andy Green <andy@warmcat.com>
diff --git a/ui-shared.c b/ui-shared.c
index 15887cc..2327570 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -226,6 +226,38 @@
site_link(NULL, name, title, class, pattern, sort, ofs, always_root);
}
+const char *cgit_repo_create_url(struct strbuf *sb, struct strbuf *sb_post,
+ const char *page, const char *head,
+ const char *path)
+{
+ const char *delim = "?";
+
+ if (ctx.cfg.virtual_root) {
+ strbuf_addf(sb, "%s%s", ctx.cfg.virtual_root, ctx.repo->url);
+ } else {
+ strbuf_addstr(sb, ctx.cfg.script_name);
+ sb = sb_post;
+ strbuf_addf(sb, "?url=%s", ctx.repo->url);
+ delim = "&";
+ }
+
+ if (ctx.repo->url[strlen(ctx.repo->url) - 1] != '/')
+ strbuf_addch(sb, '/');
+
+ if (page) {
+ strbuf_addf(sb, "%s/", page);
+ if (path)
+ strbuf_addstr(sb, path);
+ }
+
+ if (head && ctx.repo->defbranch && strcmp(head, ctx.repo->defbranch)) {
+ strbuf_addf(sb_post, "%sh=%s", delim, head);
+ delim = "&";
+ }
+
+ return delim;
+}
+
static char *repolink(const char *title, const char *class, const char *page,
const char *head, const char *path)
{