From 35009ed9aaf3fd52d9be11777b51abbef3c7cf75 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?P=C3=A9ter=20Dimitrov?= Date: Tue, 17 Apr 2018 09:39:04 +0200 Subject: inets: Fix handling of relative paths in script_alias - Add function for converting relative paths to absolute using the server_root property. Change-Id: If9b521e4444a3382f7e5449b187c1c0ebbb3d0f3 --- lib/inets/src/http_server/mod_alias.erl | 22 +++++++++------------- lib/inets/test/httpd_SUITE.erl | 33 ++++++++++++++++++++++++++++++--- 2 files changed, 39 insertions(+), 16 deletions(-) (limited to 'lib/inets') diff --git a/lib/inets/src/http_server/mod_alias.erl b/lib/inets/src/http_server/mod_alias.erl index 0333076546..8f0b92710e 100644 --- a/lib/inets/src/http_server/mod_alias.erl +++ b/lib/inets/src/http_server/mod_alias.erl @@ -163,28 +163,24 @@ longest_match([], _RequestURI, _LongestNo, LongestAlias) -> real_script_name(_ConfigDB, _RequestURI, []) -> not_a_script; - -real_script_name(ConfigDB, RequestURI, [{MP,Replacement} | Rest]) - when element(1, MP) =:= re_pattern -> - case re:run(RequestURI, MP, [{capture, none}]) of - match -> - ActualName = - re:replace(RequestURI, MP, Replacement, [{return,list}]), - httpd_util:split_script_path(default_index(ConfigDB, ActualName)); - nomatch -> - real_script_name(ConfigDB, RequestURI, Rest) - end; - real_script_name(ConfigDB, RequestURI, [{FakeName,RealName} | Rest]) -> case re:run(RequestURI, "^" ++ FakeName, [{capture, none}]) of match -> - ActualName = + ActualName0 = re:replace(RequestURI, "^" ++ FakeName, RealName, [{return,list}]), + ActualName = abs_script_path(ConfigDB, ActualName0), httpd_util:split_script_path(default_index(ConfigDB, ActualName)); nomatch -> real_script_name(ConfigDB, RequestURI, Rest) end. +%% ERL-574: relative path in script_alias property results in malformed url +abs_script_path(ConfigDB, [$.|_] = RelPath) -> + Root = httpd_util:lookup(ConfigDB, server_root), + Root ++ "/" ++ RelPath; +abs_script_path(_, RelPath) -> + RelPath. + %% default_index default_index(ConfigDB, Path) -> diff --git a/lib/inets/test/httpd_SUITE.erl b/lib/inets/test/httpd_SUITE.erl index 9a85c51d24..931932ee3f 100644 --- a/lib/inets/test/httpd_SUITE.erl +++ b/lib/inets/test/httpd_SUITE.erl @@ -75,6 +75,7 @@ all() -> {group, http_mime_types}, {group, http_logging}, {group, http_post}, + {group, http_rel_path_script_alias}, mime_types_format ]. @@ -131,7 +132,8 @@ groups() -> trace, range, if_modified_since, mod_esi_chunk_timeout, esi_put, esi_post] ++ http_head() ++ http_get() ++ load()}, {http_1_0, [], [host, cgi, trace] ++ http_head() ++ http_get() ++ load()}, - {http_0_9, [], http_head() ++ http_get() ++ load()} + {http_0_9, [], http_head() ++ http_get() ++ load()}, + {http_rel_path_script_alias, [], [cgi]} ]. basic_groups ()-> @@ -268,6 +270,9 @@ init_per_group(http_logging, Config) -> ServerRoot = proplists:get_value(server_root, Config1), Path = ServerRoot ++ "/httpd_log_transfer", [{transfer_log, Path} | Config1]; +init_per_group(http_rel_path_script_alias = Group, Config) -> + ok = start_apps(Group), + init_httpd(Group, [{type, ip_comm},{http_version, "HTTP/1.1"}| Config]); init_per_group(_, Config) -> Config. @@ -1647,6 +1652,7 @@ mime_types_format(Config) when is_list(Config) -> {"cpt","application/mac-compactpro"}, {"hqx","application/mac-binhex40"}]} = httpd_conf:load_mime_types(MimeTypes). + %%-------------------------------------------------------------------- %% Internal functions ----------------------------------- %%-------------------------------------------------------------------- @@ -1753,7 +1759,8 @@ start_apps(Group) when Group == http_basic; Group == http_logging; Group == http_reload; Group == http_post; - Group == http_mime_types-> + Group == http_mime_types; + Group == http_rel_path_script_alias -> inets_test_lib:start_apps([inets]). server_start(_, HttpdConfig) -> @@ -1878,7 +1885,27 @@ server_config(http, Config) -> {erl_script_alias, {"/cgi-bin/erl", [httpd_example, io]}}, {eval_script_alias, {"/eval", [httpd_example, io]}} ]; - +server_config(http_rel_path_script_alias, Config) -> + ServerRoot = proplists:get_value(server_root, Config), + [{port, 0}, + {socket_type, {ip_comm, [{nodelay, true}]}}, + {server_name,"httpd_test"}, + {server_root, ServerRoot}, + {document_root, proplists:get_value(doc_root, Config)}, + {bind_address, any}, + {ipfamily, proplists:get_value(ipfamily, Config)}, + {max_header_size, 256}, + {max_header_action, close}, + {directory_index, ["index.html", "welcome.html"]}, + {mime_types, [{"html","text/html"},{"htm","text/html"}, {"shtml","text/html"}, + {"gif", "image/gif"}]}, + {alias, {"/icons/", filename:join(ServerRoot,"icons") ++ "/"}}, + {alias, {"/pics/", filename:join(ServerRoot,"icons") ++ "/"}}, + {script_alias, {"/cgi-bin/", "./cgi-bin/"}}, + {script_alias, {"/htbin/", "./cgi-bin/"}}, + {erl_script_alias, {"/cgi-bin/erl", [httpd_example, io]}}, + {eval_script_alias, {"/eval", [httpd_example, io]}} + ]; server_config(https, Config) -> PrivDir = proplists:get_value(priv_dir, Config), [{socket_type, {essl, -- cgit v1.2.3