Cache remote_user per-request
[plack-app-gruntmaster.git] / lib / Plack / App / Gruntmaster.pm
index bd8a90469fc79155ff223a18b1b7b8c7e7da2b20..d48166ef714a24ba4353221687ba1ec8f7e78bc9 100644 (file)
@@ -14,9 +14,6 @@ use Web::Simple;
 use Gruntmaster::Data;
 use Plack::App::Gruntmaster::HTML;
 
-use Email::Sender::Simple qw/sendmail/;
-use Email::Simple;
-
 use warnings NONFATAL => 'all';
 no warnings 'illegalproto';
 
@@ -24,30 +21,19 @@ no warnings 'illegalproto';
 
 use constant USER_REGEX => qr/^\w{2,20}$/a;
 
-use constant CONTENT_TYPES => +{
-       c => 'text/x-csrc',
-       cpp => 'text/x-c++src',
-       cs => 'text/x-csharp', # Used by GNOME. Not in mime.types.
-       go => 'text/plain', # ?
-       hs => 'text/x-haskell',
-       java => 'text/x-java',
-       pas => 'text/x-pascal',
-       pl => 'text/x-perl',
-       py => 'text/x-python',
-       l => 'text/plain',
-};
-
 use constant FORMAT_EXTENSION => {
        C => 'c',
        CPP => 'cpp',
        GCCGO => 'go',
        GOLANG => 'go',
+       GOLFSCRIPT => 'gs',
        HASKELL => 'hs',
        MONO => 'cs',
        JAVA => 'java',
        PASCAL => 'pas',
        PERL => 'pl',
        PYTHON => 'py',
+       RUBY => 'rb',
        SBCL => 'l',
 };
 
@@ -58,18 +44,19 @@ my ($env, $privacy);
 sub db { $env->{'gruntmaster.dbic'} }
 
 sub remote_user {
-       my $user = $env->{REMOTE_USER};
-       $user &&= db->user($user);
-       $user
+       unless ($env->{'gruntmaster.user'}) {
+               my $user = $env->{REMOTE_USER};
+               $user &&= db->user_entry($user);
+               $env->{'gruntmaster.user'} = $user;
+       }
+       $env->{'gruntmaster.user'}
 }
 
-sub admin   { remote_user && remote_user->admin }
+sub admin   { remote_user && remote_user->{admin} }
 sub contest { db->contest ($_{contest}) }
 sub problem { db->problem ($_{problem}) }
-sub job     { db->job     ($_{job})     }
-sub user    { db->user    ($_{user})    }
 
-sub redirect { [301, ['X-Forever' => 1, 'Location' => $_[0]], []] }
+sub redirect { [301, ['X-Forever' => 1, 'Cache-Control' => 'public, max-age=86400', 'Location' => $_[0]], []] }
 sub reply    { [200, ['Content-Type' => 'text/plain; charset=utf-8'], \@_] }
 sub response {
        my ($template, $title, $params, $maxage) = @_;
@@ -79,7 +66,7 @@ sub response {
        }
        $params->{time} = time;
        $params->{args} = {%_};
-       bless {template => $template, title => $title, params => $params, maxage => ($maxage // 1)}, __PACKAGE__.'::Response'
+       bless {template => $template, title => $title, params => $params, maxage => ($maxage // 3600)}, __PACKAGE__.'::Response'
 }
 
 sub forbid {
@@ -97,14 +84,16 @@ sub dispatch_request{
                sub (/robots.txt) { NOT_FOUND },
 
                sub (/src/:job) {
-                       return NOT_FOUND if !job;
-                       my $isowner = remote_user && remote_user->id eq job->rawowner;
-                       my $private = job->private || job->problem->private || job->contest && job->contest->is_running;
+                       my $job = db->job_full($_{job});
+                       return NOT_FOUND if !$job;
+                       my $isowner = remote_user && remote_user->{id} eq $job->{owner};
+                       my $contest = $job->{contest} && db->contest_entry($job->{contest});
+                       my $private = $job->{private} || $contest && ($contest->{started} && !$contest->{finished});
                        forbid !$isowner && $private;
                        my $privacy = $private ? 'private' : 'public';
-                       my @headers = ('X-Forever' => 1, 'Cache-Control' => "$privacy, max-age=604800", 'Content-Type' => CONTENT_TYPES->{job->extension});
+                       my @headers = ('X-Forever' => 1, 'Cache-Control' => "$privacy, max-age=604800", 'Content-Type' => 'text/plain');
                        push @headers, (Vary => 'Authorization') if $private;
-                       [200, \@headers, [job->source]]
+                       [200, \@headers, [$job->{source}]]
                },
 
                sub (?:format~) {
@@ -133,34 +122,40 @@ sub dispatch_request{
                sub (/ed/:contest) {
                        forbid !contest->is_finished;
                        my $pblist = db->problem_list(contest => $_{contest}, solution => 1);
-                       response ed => 'Editorial of ' . contest->name, {%$pblist, editorial => contest->editorial};
+                       response ed => 'Editorial of ' . contest->name, {%$pblist, editorial => contest->editorial}, contest->is_finished(time - 86400) ? 60 : ();
                },
 
                sub (/login) {
                        forbid !remote_user;
-
-                       my $return = $env->{HTTP_REFERER} // '/';
-                       [303, ['Set-Cookie' => "username=".remote_user->id, Location => $return], []]
+                       [200, ['Content-Type' => 'text/plain; charset=UTF-8', 'Cache-Control' => 'private, max-age=300', Vary => 'Authorization'], [$env->{REMOTE_USER}]]
                },
 
                sub (/ct/:contest/log/st) { redirect "/st/$_{contest}" },
 
                sub (/us/)                                        { response us => 'Users', {us => db->user_list} },
-               sub (/ct/  + ?:owner~)                            { response ct => 'Contests', db->contest_list(%_) },
-               sub (/log/ + ?:contest~&:owner~&:page~&:problem~&:private~) {
+               sub (/ct/  + ?:owner~)                            { response ct => 'Contests', db->contest_list(%_), 300 },
+               sub (/log/ + ?:contest~&:owner~&:page~&:problem~&:private~&:result~) {
                        forbid $_{private};
-                       response log => 'Job list', {%{db->job_list(%_)}, maybe contest => $_{contest},}
+                       response log => 'Job list', db->job_list(%_), 5
                },
                sub (/pb/  + ?:owner~&:contest~&:private~)                  {
                        forbid $_{private};
+                       forbid contest && contest->is_pending;
                        response pb => 'Problems', db->problem_list(%_)
                },
 
-               sub (/us/:user)    { response us_entry => user->name, db->user_entry($_{user}) },
-               sub (/ct/:contest) { response ct_entry => contest->name, db->contest_entry($_{contest}) },
+               sub (/us/:user)    {
+                       my $user = db->user_entry($_{user});
+                       response us_entry => $user->{name}, $user
+               },
+               sub (/ct/:contest) {
+                       my $contest = db->contest_entry($_{contest});
+                       response ct_entry => $contest->{name}, $contest, 60
+               },
                sub (/log/:job)    {
-                       forbid job->private;
-                       response log_entry => "Job  $_{job}", db->job_entry($_{job})
+                       my $job = db->job_entry($_{job});
+                       forbid $job->{private};
+                       response log_entry => "Job  $_{job}", $job, 10
                },
                sub (/pb/:problem + ?contest~) {
                        my (undef, undef, $contest) = @_;
@@ -172,7 +167,7 @@ sub dispatch_request{
                                forbid !remote_user;
                                $privacy = 'private';
                        }
-                       response pb_entry => problem->name, {%{db->problem_entry($_{problem}, $_{contest}, remote_user && remote_user->id)}, maybe contest => $_{contest}};
+                       response pb_entry => problem->name, db->problem_entry($_{problem}, $_{contest}, remote_user && remote_user->{id}), $_{contest} ? 10 : ();
                },
                sub (/sol/:problem) {
                        forbid problem->private;
@@ -181,7 +176,7 @@ sub dispatch_request{
 
                sub (/) { redispatch_to '/index' },
                sub (/favicon.ico) { redirect '/static/favicon.ico' },
-               sub (/:article) { [200, ['Content-Type' => 'text/html; charset=utf-8', 'Cache-Control' => 'public, max-age=60', 'X-Forever' => 1], [render_article $_{article}, 'en']] }
+               sub (/:article) { [200, ['Content-Type' => 'text/html; charset=utf-8', 'Cache-Control' => 'public, max-age=3600', 'X-Forever' => 1], [render_article $_{article}, 'en']] }
        },
 
        sub (POST) {
@@ -194,12 +189,11 @@ sub dispatch_request{
                        return reply 'This problem is private' if !admin && $private;
                        return reply 'This problem does not belong to this contest' if contest && !db->contest_problems->find($_{contest}, $_{problem});
                        return reply 'Maximum source size is 10KB' if ($prog ? $prog->size : length $_{source_code}) > 10 * 1024;
-                       return reply 'You must wait 30 seconds between jobs' if !admin && time <= remote_user->lastjob + 30;
-                       remote_user->update({lastjob => time});
+                       return reply 'You must wait 30 seconds between jobs' if !admin && time <= remote_user->{lastjob} + 30;
 
                        my $source = $prog ? read_file $prog->path : $_{source_code};
                        unlink $prog->path if $prog;
-                       my $newjob = db->jobs->create({
+                       my $id = db->create_job(
                                maybe contest => $_{contest},
                                private => $private,
                                date => time,
@@ -207,10 +201,10 @@ sub dispatch_request{
                                format => $_{prog_format},
                                problem => $_{problem},
                                source => $source,
-                               owner => remote_user->id,
-                       });
+                               owner => remote_user->{id},
+                       );
 
-                       [303, [Location => '/log/' . $newjob->id], []]
+                       [303, [Location => '/log/' . $id], []]
                },
        }
 }
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