aboutsummaryrefslogtreecommitdiffstats
path: root/examples
diff options
context:
space:
mode:
authorLoïc Hoguin <[email protected]>2013-11-02 14:41:46 +0100
committerLoïc Hoguin <[email protected]>2013-11-02 14:41:46 +0100
commit6672ea04155a075e60381413bf9b65b3974b7d57 (patch)
tree8b708354f28335cb8f89fdf222dff0fc676ce22a /examples
parentfaf64524c6758ae1e27404d2ae1383a23538c538 (diff)
downloadcowboy-6672ea04155a075e60381413bf9b65b3974b7d57.tar.gz
cowboy-6672ea04155a075e60381413bf9b65b3974b7d57.tar.bz2
cowboy-6672ea04155a075e60381413bf9b65b3974b7d57.zip
Review, improve and document the static files handler
Changes include: * Much simplified route configuration. * Etag generation is now enabled by default. * Web mimetypes are now detected by default. A bigger list of mimetypes can be detected without any additional library. * Mimetypes can no longer be specified as a list. Copying this list for new connections is too costy. You can easily convert it into a function and pass that function to the handler instead. * You can however specify a single hardcoded mimetype. Mostly useful when serving a single file, like an index.html file, to avoid extra operations. * Specifying a path as a list of tokens is not possible anymore. Use either a binary or a string. * Using a private directory will not work if the application was not started properly. Cowboy will not attempt to find the location of this directory if the VM doesn't know it, as this caused issues in some setups. * Overall the code has been much simplified and clarified, and of course has now been documented.
Diffstat (limited to 'examples')
-rw-r--r--examples/eventsource/src/eventsource_app.erl6
-rw-r--r--examples/markdown_middleware/src/markdown_middleware_app.erl9
-rw-r--r--examples/static_world/src/static_world_app.erl11
-rw-r--r--examples/web_server/src/directory_lister.erl4
-rw-r--r--examples/web_server/src/web_server_app.erl14
-rw-r--r--examples/websocket/src/websocket_app.erl11
6 files changed, 12 insertions, 43 deletions
diff --git a/examples/eventsource/src/eventsource_app.erl b/examples/eventsource/src/eventsource_app.erl
index 4f5594b..6ee8611 100644
--- a/examples/eventsource/src/eventsource_app.erl
+++ b/examples/eventsource/src/eventsource_app.erl
@@ -14,11 +14,7 @@ start(_Type, _Args) ->
Dispatch = cowboy_router:compile([
{'_', [
{"/eventsource", eventsource_handler, []},
- {"/", cowboy_static, [
- {directory, {priv_dir, eventsource, []}},
- {file, <<"index.html">>},
- {mimetypes, [{<<".html">>, [<<"text/html">>]}]}
- ]}
+ {"/", cowboy_static, {priv_file, eventsource, "index.html"}}
]}
]),
{ok, _} = cowboy:start_http(http, 100, [{port, 8080}], [
diff --git a/examples/markdown_middleware/src/markdown_middleware_app.erl b/examples/markdown_middleware/src/markdown_middleware_app.erl
index 98a909d..0c1ea74 100644
--- a/examples/markdown_middleware/src/markdown_middleware_app.erl
+++ b/examples/markdown_middleware/src/markdown_middleware_app.erl
@@ -13,14 +13,7 @@
start(_Type, _Args) ->
Dispatch = cowboy_router:compile([
{'_', [
- {"/[...]", cowboy_static, [
- {directory, {priv_dir, markdown_middleware, []}},
- {mimetypes, [
- {<<".html">>, [<<"text/html">>]},
- {<<".mp4">>, [<<"video/mp4">>]},
- {<<".ogv">>, [<<"video/ogg">>]}
- ]}
- ]}
+ {"/[...]", cowboy_static, {priv_dir, markdown_middleware, ""}}
]}
]),
{ok, _} = cowboy:start_http(http, 100, [{port, 8080}], [
diff --git a/examples/static_world/src/static_world_app.erl b/examples/static_world/src/static_world_app.erl
index 4cc0254..f5ab1a9 100644
--- a/examples/static_world/src/static_world_app.erl
+++ b/examples/static_world/src/static_world_app.erl
@@ -13,15 +13,8 @@
start(_Type, _Args) ->
Dispatch = cowboy_router:compile([
{'_', [
- {"/[...]", cowboy_static, [
- {directory, {priv_dir, static_world, []}},
- {mimetypes, [
- {<<".html">>, [<<"text/html">>]},
- {<<".txt">>, [<<"text/plain">>]},
- {<<".mp4">>, [<<"video/mp4">>]},
- {<<".ogv">>, [<<"video/ogg">>]}
- ]}
- ]}
+ {"/[...]", cowboy_static, {priv_dir, static_world, "",
+ [{mimetypes, cow_mimetypes, all}]}}
]}
]),
{ok, _} = cowboy:start_http(http, 100, [{port, 8080}], [
diff --git a/examples/web_server/src/directory_lister.erl b/examples/web_server/src/directory_lister.erl
index aa36314..79d5ea3 100644
--- a/examples/web_server/src/directory_lister.erl
+++ b/examples/web_server/src/directory_lister.erl
@@ -14,8 +14,8 @@ execute(Req, Env) ->
redirect_directory(Req, Env) ->
{Path, Req1} = cowboy_req:path_info(Req),
Path1 = << <<S/binary, $/>> || S <- Path >>,
- {handler_opts, StaticOpts} = lists:keyfind(handler_opts, 1, Env),
- {dir_handler, DirHandler} = lists:keyfind(dir_handler, 1, StaticOpts),
+ {handler_opts, {_, _, _, Extra}} = lists:keyfind(handler_opts, 1, Env),
+ {dir_handler, DirHandler} = lists:keyfind(dir_handler, 1, Extra),
FullPath = resource_path(Path1),
case valid_path(Path) and filelib:is_dir(FullPath) of
true -> handle_directory(Req1, Env, Path1, FullPath, DirHandler);
diff --git a/examples/web_server/src/web_server_app.erl b/examples/web_server/src/web_server_app.erl
index 988a8fb..e32d947 100644
--- a/examples/web_server/src/web_server_app.erl
+++ b/examples/web_server/src/web_server_app.erl
@@ -13,16 +13,10 @@
start(_Type, _Args) ->
Dispatch = cowboy_router:compile([
{'_', [
- {"/[...]", cowboy_static, [
- {directory, {priv_dir, web_server, []}},
- {dir_handler, directory_handler},
- {mimetypes, [
- {<<".html">>, [<<"text/html">>]},
- {<<".txt">>, [<<"text/plain">>]},
- {<<".mp4">>, [<<"video/mp4">>]},
- {<<".ogv">>, [<<"video/ogg">>]}
- ]}
- ]}
+ {"/[...]", cowboy_static, {priv_dir, web_server, "", [
+ {mimetypes, cow_mimetypes, all},
+ {dir_handler, directory_handler}
+ ]}}
]}
]),
{ok, _} = cowboy:start_http(http, 100, [{port, 8080}], [
diff --git a/examples/websocket/src/websocket_app.erl b/examples/websocket/src/websocket_app.erl
index 1b9a421..5a37227 100644
--- a/examples/websocket/src/websocket_app.erl
+++ b/examples/websocket/src/websocket_app.erl
@@ -12,16 +12,9 @@
start(_Type, _Args) ->
Dispatch = cowboy_router:compile([
{'_', [
- {"/", cowboy_static, [
- {directory, {priv_dir, websocket, []}},
- {file, <<"index.html">>},
- {mimetypes, [{<<".html">>, [<<"text/html">>]}]}
- ]},
+ {"/", cowboy_static, {priv_file, websocket, "index.html"}},
{"/websocket", ws_handler, []},
- {"/static/[...]", cowboy_static, [
- {directory, {priv_dir, websocket, [<<"static">>]}},
- {mimetypes, [{<<".js">>, [<<"application/javascript">>]}]}
- ]}
+ {"/static/[...]", cowboy_static, {priv_dir, websocket, "static"}}
]}
]),
{ok, _} = cowboy:start_http(http, 100, [{port, 8080}],