#!/usr/bin/env perl
-use lib 'common/mojo/lib';
-
use Mojolicious::Lite;
use Data::Dump qw(dump);
use Time::HiRes;
use Clone qw(clone);
use Mojo::UserAgent;
+our $VERSION = `git describe`;
+chomp $VERSION;
+
sub new_uuid { Time::HiRes::time * 100000 }
-push @{app->static->paths}, 'app'; # default angular-seed app directory
+#push @{app->static->paths}, 'app'; # default angular-seed app directory
my $couchdb = $ENV{COUCHDB} || 'http://localhost:5984';
+my $couchdb_database = 'drzb2013v2';
+my $couchdb_view = "http://10.60.0.92:5984/_utils/document.html?$couchdb_database";
my $client = Mojo::UserAgent->new;
sub _couchdb_put {
sub _couchdb_get {
my ( $url ) = @_;
my $return = $client->get( "$couchdb/$url" )->res->json;
- warn "# _couchdb_get $url = ",dump($return);
+# warn "# _couchdb_get $url = ",dump($return);
return $return;
}
my ( $self, $json ) = @_;
#warn "## _render_json ",dump($json);
my $data = $self->render( json => $json, partial => 1 );
-warn "## _render_json $data";
+#warn "## _render_json $data";
if ( my $callback = $self->param('callback') ) {
$data = "$callback($data)";
}
$self->render( data => $data, format => 'js' );
}
-#get '/' => 'index';
+get '/' => sub {
+ my $self = shift;
+ $self->render_text("...");
+};
+
+# define languages
+
+helper locale => sub {
+ my $self = shift;
+ my %locale = @_;
+ my $lang = $self->stash('lang');
+ $lang =~ s/-dev$//;
+ return $locale{ $lang } || "MISSING $lang $_[1]";
+};
+
+helper ip => sub {
+ my $self = shift;
+ return
+ $self->req->headers->header('X-Forwarded-For')
+ || $self->req->headers->header('X-Real-IP')
+ || $self->tx->{remote_address}
+ ;
+};
+
+
+get '/js/services.js' => sub {
+ my $self = shift;
+ $self->stash( VERSION => $VERSION );
+ $self->stash( couchdb_database => $couchdb_database );
+ $self->render( 'js/services', format => 'js' );
+};
+
+# short public URLs
+get '/hr' => sub { shift->redirect_to('/lang/hr/drzb2013') };
+get '/en' => sub { shift->redirect_to('/lang/en/drzb2013') };
+
+get '/lang/:lang/:template' => sub {
+ my $self = shift;
+ $self->render( $self->stash('template') , lang => $self->stash('lang') );
+};
+
+get '/lang/:lang/partials/:template' => sub {
+ my $self = shift;
+ $self->stash( couchdb_view => $couchdb_view );
+ $self->render( 'partials/' . $self->stash('template') , lang => $self->stash('lang') );
+};
+
+get '/lang/:lang/.template' => sub {
+ my $self = shift;
+ $self->render( $self->stash('template') , lang => $self->stash('lang') );
+};
get '/data/' => sub {
$endkey++;
my $counts = _couchdb_get qq|/$database/_all_docs?startkey="$entity";endkey="$endkey";include_docs=true|;
- warn "# counts ",dump($counts);
+# warn "# counts ",dump($counts);
_render_jsonp( $self, [ map { $_->{doc} } @{ $counts->{rows} } ] )
};
$json->{entity} = $entity;
warn "NEW $id\n";
}
+
+ $json->{x_audit} = {
+ t => Time::HiRes::time,
+ ip => $self->ip(),
+ };
+
warn "## $database $entity $id body ",dump($self->req->body, $json);
my $new = _couchdb_put "/$database/$entity.$id" => $json;
# CouchDB proxy for _design _view
+our $view_cache;
+
get '/:database/_design/:design/_view/:view' => sub {
my $self = shift;
+ my $format = $self->param('format');
my $url = join('/', $self->param('database'),'_design',$self->param('design'),'_view',$self->param('view') );
- my $param = $self->req->url->query->clone->remove('callback')->to_string;
- $url .= '?' . $param if $param;
+ if ( my $param = $self->req->url->query->clone->remove('callback')->remove('format')->to_string ) {
+ $url .= '?' . $param
+ }
+
+ if ( exists $view_cache->{$url}->{time} ) {
+ if ( time() - $view_cache->{$url}->{time} < 60 ) {
+ warn "HIT CouchDB cache $url";
+ $view_cache->{$url}->{hit}++;
+ return _render_jsonp( $self, $view_cache->{$url}->{json} );
+ } else {
+ warn "REFRESH CouchDB cache $url";
+ $view_cache->{$url}->{refresh}++;
+ }
+ } else {
+ $view_cache->{$url}->{miss}++;
+ }
warn "CouchDB proxy $url";
- _render_jsonp( $self, _couchdb_get($url));
-};
+ my $json = _couchdb_get($url);
-# static JSON files from public/json/database/entity/json
+ if ( exists $json->{error} ) {
+ warn "creating CouchDB view because of ", dump($json);
+ my $url = "/" . $self->param('database') . "/_design/registration";
+ _couchdb_put $url, {
+ _id => '_design/registration',
+ language => 'javascript',
+ views => {
+ organizations => {
+ map => q| function(doc) {
+if ( doc.user.organization != '' ) {
+ if ( doc.user.organization )
+ emit(doc.user.organization, 1);
+ if ( doc.user.persons ) {
+ doc.user.persons.forEach( function(person) {
+ if ( person.organization )
+ emit(person.organization, 1);
+ });
+ }
+}
+ }q|,
+ reduce => q| function(keys,values,rereduce) { return sum(values); } |,
+ }
+ }
+ };
+ $json = _couchdb_get($url)
+ || die "give up!";
+ }
-get '/json' => sub {
- _render_jsonp( shift, [ map { s{public/json/}{}; $_ } glob 'public/json/*' ] );
+ if ( $format eq 'key_array' ) { # array of keys sorted by value
+ $json->{rows} = [ map { $_->{key} } sort { $b->{value} <=> $a->{value} } @{ $json->{rows} } ];
+ }
+
+ $view_cache->{$url}->{time} = time();
+ $view_cache->{$url}->{json} = $json;
+
+ warn "# view_cache ",dump($view_cache);
+
+ _render_jsonp( $self, $json );
};
-get '/json/:database' => sub {
+# http://showmetheco.de/articles/2010/10/adding-etag-caching-to-your-mojolicious-app.html
+
+hook after_dispatch => sub {
my $self = shift;
- my $database = $self->param('database');
- my $status = {
- document_counts => 0,
- name => $database,
- };
+ return unless $self->req->method eq 'GET';
- foreach my $path ( glob "public/json/$database/*" ) {
- my @entities = glob "$path/*";
- $path =~ s{public/json/$database/}{};
- $status->{entities}->{$path} = scalar @entities;
- $status->{document_counts}++;
- }
+ my $body = $self->res->body;
+ return unless defined $body;
- _render_jsonp( $self, $status );
-};
+ return if $self->res->headers->header('ETag');
-get '/json/:database/:entity' => sub {
- my $self = shift;
+ my $our_etag = Mojo::ByteStream->new($body . $VERSION)->md5_sum;
+ $self->res->headers->header('ETag' => $our_etag);
- my $database = $self->param('database');
- my $entity = $self->param('entity');
+ my $browser_etag = $self->req->headers->header('If-None-Match');
+ return unless $browser_etag && $browser_etag eq $our_etag;
- my $path = "public/json/$database/$entity";
- die "$path: $!" unless -d $path;
-
- my $docs;
- foreach my $path ( sort glob "$path/*" ) {
- open(my $fh, '<', $path) || die $!;
- local $/ = undef;
- my $str = <$fh>;
- warn "# $path $str";
- my $data = Mojo::JSON->new->decode( $str );
- $data->{_key} = $1 if $path =~ m{/([^/]+$)};
- push @$docs, $data;
- }
+ $self->app->log->debug("HTTP cache hit " . $self->req->url->to_string . " $our_etag" );
- _render_jsonp( $self, $docs )
+ $self->res->code(304);
+ $self->res->body('');
};
-get '/_utils/script/(*url)' => sub { $_[0]->proxy_to( "$couchdb/_utils/script/" . $_[0]->param('url') , with_query_params => 1 ) };
app->start;
-__DATA__
-
-@@ index.html.ep
-% layout 'funky';
-Yea baby!
-
-@@ layouts/funky.html.ep
-<!doctype html><html>
- <head><title>Funky!</title></head>
- <body><%== content %></body>
-</html>
-
-@@ layouts/angular.html.ep
-<!DOCTYPE HTML>
-<html xmlns:ng="http://angularjs.org">
- <head>
- <meta charset="utf-8">
-% my $ANGULAR_JS = $ENV{ANGULAR_JS} || ( -e 'public/angular/build/angular.js' ? '/angular/build/angular.js' : '/angular/src/angular-bootstrap.js' );
- <script type="text/javascript"
- src="<%== $ANGULAR_JS %>" ng:autobind></script>
- </head>
- <body><%== content %></body>
-</html>
+