about: always ensure page has a trailing slash

Otherwise we can't easily embed links to other /about/ pages.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
This commit is contained in:
Jason A. Donenfeld 2015-08-12 14:50:09 +02:00
parent 13c2d3df04
commit d7034806a4
5 changed files with 26 additions and 2 deletions

12
cmd.c
View file

@ -44,6 +44,12 @@ static void about_fn(void)
cgit_print_site_readme();
}
static void about_pre(void)
{
if (ctx.repo && !ctx.qry.path && ctx.qry.url[strlen(ctx.qry.url) - 1] != '/')
cgit_redirect(fmtalloc("%s/", cgit_currenturl()), true);
}
static void blob_fn(void)
{
cgit_print_blob(ctx.qry.sha1, ctx.qry.path, ctx.qry.head, 0);
@ -136,15 +142,17 @@ static void tree_fn(void)
cgit_print_tree(ctx.qry.sha1, ctx.qry.path);
}
#define def_cmp(name, want_repo, want_layout, want_vpath, is_clone) \
{#name, name##_fn, name##_pre, want_repo, want_layout, want_vpath, is_clone}
#define def_cmd(name, want_repo, want_layout, want_vpath, is_clone) \
{#name, name##_fn, want_repo, want_layout, want_vpath, is_clone}
{#name, name##_fn, NULL, want_repo, want_layout, want_vpath, is_clone}
struct cgit_cmd *cgit_get_cmd(void)
{
static struct cgit_cmd cmds[] = {
def_cmd(HEAD, 1, 0, 0, 1),
def_cmd(atom, 1, 0, 0, 0),
def_cmd(about, 0, 1, 0, 0),
def_cmp(about, 0, 1, 0, 0),
def_cmd(blob, 1, 0, 0, 0),
def_cmd(commit, 1, 1, 1, 0),
def_cmd(diff, 1, 1, 1, 0),