path: root/filter.c
diff options
authorJason A. Donenfeld <Jason@zx2c4.com>2014-01-14 21:49:31 +0100
committerJason A. Donenfeld <Jason@zx2c4.com>2014-01-16 02:28:12 +0100
commitd6e9200cc35411f3f27426b608bcfdef9348e6d3 (patch)
tree9cdd921b03465458d10b99ff4357f79a810501c0 /filter.c
parentt0111: Additions and fixes (diff)
auth: add basic authentication filter framework
This leverages the new lua support. See filters/simple-authentication.lua for explaination of how this works. There is also additional documentation in cgitrc.5.txt. Though this is a cookie-based approach, cgit's caching mechanism is preserved for authenticated pages. Very plugable and extendable depending on user needs. The sample script uses an HMAC-SHA1 based cookie to store the currently logged in user, with an expiration date. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Diffstat (limited to '')
1 files changed, 11 insertions, 0 deletions
diff --git a/filter.c b/filter.c
index 0cce7bb..a5e5e4b 100644
--- a/filter.c
+++ b/filter.c
@@ -244,6 +244,11 @@ static int html_url_arg_lua_filter(lua_State *lua_state)
return hook_lua_filter(lua_state, html_url_arg);
+static int html_include_lua_filter(lua_State *lua_state)
+ return hook_lua_filter(lua_state, (void (*)(const char *))html_include);
static void cleanup_lua_filter(struct cgit_filter *base)
struct lua_filter *filter = (struct lua_filter *)base;
@@ -279,6 +284,8 @@ static int init_lua_filter(struct lua_filter *filter)
lua_setglobal(filter->lua_state, "html_url_path");
lua_pushcfunction(filter->lua_state, html_url_arg_lua_filter);
lua_setglobal(filter->lua_state, "html_url_arg");
+ lua_pushcfunction(filter->lua_state, html_include_lua_filter);
+ lua_setglobal(filter->lua_state, "html_include");
if (luaL_dofile(filter->lua_state, filter->script_file)) {
@@ -409,6 +416,10 @@ struct cgit_filter *cgit_new_filter(const char *cmd, filter_type filtertype)
colon = NULL;
switch (filtertype) {
+ case AUTH:
+ argument_count = 11;
+ break;
case EMAIL:
argument_count = 2;