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3.4.0
3.4.0

N2O Sample Application

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review src review.erl
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src/review.erl 

-module(review).

-behaviour(supervisor).

-behaviour(application).

-export([init/1, start/2, stop/1, main/1, fix/1, fix2/1]).

-include_lib("kvs/include/user.hrl").



main(A)    -> mad:main(A).

start()    -> application:start(kvs), start(normal,[]).

start(_,_) -> supervisor:start_link({local,review},review,[]).

stop(_)    -> ok.

init([])   -> application:set_env(n2o,session,n2o),

              application:set_env(n2o,pickler,n2o_secret),

              application:set_env(n2o,fixpath,{review,fix2}),

              application:set_env(kvs,dba,store_mnesia),

              lager:set_loglevel(lager_console_backend, error),

              kvs:join(),

              {ok, {{one_for_one, 5, 10}, [spec()]}}.

spec()     -> ranch:child_spec(http, 100, ranch_tcp, port(), cowboy_protocol, env()).

env()      -> [ { env, [ { dispatch, points() } ] } ].

static()   ->   { dir, "deps/review", mime() }.

static2()   ->  { dir, "deps/spa/priv", mime() }.

n2o()      ->   { dir, "deps/n2o/priv",    mime() }.

mime()     -> [ { mimetypes, cow_mimetypes, all   } ].

port()     -> [ { port, application:get_env(n2o,port,8000)  } ].

points()   -> cowboy_router:compile([{'_', [

    { "/web/[...]",          nitro_static,  static2()},

    { "/n2o/[...]",          nitro_static,  n2o()},

    { "/ws/[...]",           n2o_stream,  []},

    { "/[...]",              nitro_static,  static()},

    { "/rest/:resource",     rest_cowboy, []},

    { "/rest/:resource/:id", rest_cowboy, []} ]}]).



fix2(A) -> %io:format("FIX: ~p~n",[A]),

           fix(A).



fix(  "deps/review/priv")         -> <<"deps/review/index.htm">>;

fix(  "deps/review")              -> <<"deps/review/index.htm">>;

fix(  "deps/n2o/priv")            -> <<"deps/review/login.htm">>;

fix(<<"deps/review/index",_/binary>>) -> <<"deps/review/index.htm">>;

fix(<<"deps/review/login",_/binary>>) -> <<"deps/review/login.htm">>;

fix(<<"deps/review/S.svg",_/binary>>) -> <<"deps/review/S.svg">>;

fix(<<"deps/review/back.jpg",_/binary>>)  -> <<"deps/review/back.jpg">>;

fix(<<"deps/review/synrc.css",_/binary>>) -> <<"deps/review/synrc.css">>;

fix(Path) -> %io:format("xx: ~p~n",[Path]),

             nitro:to_binary(Path).