X-Git-Url: https://git.decadent.org.uk/gitweb/?a=blobdiff_plain;f=Memories.pm;h=c3f1127d1c41189a19daac1262415337d1d03bcc;hb=c4b2f2843ca943f5235a1abb001523bffb7205c4;hp=33fbf408b67973853efcff26596b4356463bebfc;hpb=3741acaec618fde1e4c230ee2a503987746235e4;p=memories.git

diff --git a/Memories.pm b/Memories.pm
index 33fbf40..c3f1127 100644
--- a/Memories.pm
+++ b/Memories.pm
@@ -1,9 +1,10 @@
 package Memories;
 use strict;
+our $VERSION = "1.2";
+use Maypole::Application qw(Authentication::UserSessionCookie);
 use HTML::TagCloud;
 use URI;
-use Maypole::Application qw(Upload Authentication::UserSessionCookie
--Debug);
+use Tagtools;
 use Memories::Config;
 use Memories::DBI;
 use Memories::Photo;
@@ -13,25 +14,77 @@ use Memories::SystemTag;
 use Memories::User;
 use Memories::Album;
 use URI::Escape;
-use Calendar::Simple;
+use XML::RSS;
 
 Memories->config->auth->{ user_field } = "name";
 Memories->config->model("Maypole::Model::CDBI::Plain");
 Memories->setup([qw/ Memories::Photo Memories::User Memories::Tag
 Memories::Album Memories::SystemTag/]);
+Memories->setup_tagging("photo");
+Memories->setup_tagging("photo", "system_tag");
 
 sub message {
     my ($self, $message) = @_;
     push @{$self->{template_args}{messages}}, $message;
 }
 
+sub check_credentials {
+    my $r = shift;
+    my ($uid, $user) = $r->SUPER::check_credentials;
+    #if (!$uid) { return (-1, undef) }
+    return ($uid, $user);
+}
+
+sub do_rss {
+    my $r = shift;
+    $r->model_class->process($r);
+    my $photos = $r->get_photos;
+    my $rss = XML::RSS->new(version => "2.0");
+    $rss->channel(
+        title => ($r->config->{application_name}. " : ".ucfirst($r->action)." ".ucfirst($r->table)." ".($r->objects||[])->[0]) ,
+        link  => $r->config->{uri_base}."/".$r->path
+    );
+    for my $item (@$photos) { 
+        my $link = $r->config->{uri_base}."photo/view/".$item->id;
+        $rss->add_item( title => $item->title, link => $link,
+            description => 
+    "<a href=\"$link\">
+    <img src=\"". $item->thumb_url."\" alt=\"".$item->title."\"></a>",
+            dc => { subject => join " ", $item->tags },
+            pubDate => $item->uploaded->strftime("%a, %d %b %Y %H:%M:%S %z")
+        )
+    }
+    $r->output($rss->as_string);
+    $r->content_type("application/rss+xml");
+    return
+}
+
+sub get_photos {
+    my $r = shift;
+    my $maybe_photos = $r->{objects}||[];
+    return (@$maybe_photos && $maybe_photos->[0]->isa("Memories::Photo")) 
+            ? $maybe_photos :
+            ($r->{template_args}->{photos} || []);
+}
+
+sub last_search {
+    my $r = shift;
+    my $photos = $r->get_photos; 
+    $r->{session}{last_search} = join ",", map { $_->id } @$photos 
+        if @$photos > 1;
+}
+
 sub additional_data { 
     my $r = shift;
     if ($r->params->{view_cal}) { 
-        $r->{template_args}{view_cal} = eval {
+    $r->{template_args}{view_cal} = eval {
             Time::Piece->strptime($r->{params}{view_cal}, "%Y-%m-%d") }; 
     }
     $r->{template_args}{now} = Time::Piece->new;
+    if ($r->session) {
+        (tied %{$r->session})->{lock_manager}->clean(Memories->config->{auth}{session_args}{LockDirectory}, 3600) #remove files older than 1 hour
+    }
+    return $r->do_rss if ($r->params->{format} =~ /rss/)
 }
 
 use Maypole::Constants;
@@ -39,91 +92,27 @@ sub authenticate {
    my ($self, $r) = @_;
    return DECLINED if $self->path =~/static|store/; # XXX
    $r->get_user;
+   if (!$r->user and $self->path =~ /upload/) { $r->template("login"); }
+   # Don't let 'em go until they've fixed it
+   if ($r->session and $r->session->{quarantined} and $self->path !~ /js$/) { 
+       $r->table("photo"); $r->action("quarantine");
+       $r->model_class("Memories::Photo");
+   }
    return OK; 
 }
 
-
-use Cache::SharedMemoryCache;
-my %cache_options = ( 'namespace' => 'MemoriesStuff',
-                   'default_expires_in' => 600 );
-my $cache =
-   new Cache::SharedMemoryCache( \%cache_options ) or
-     croak( "Couldn't instantiate SharedMemoryCache" );
-
-sub zap_cache { $cache->Clear }
-use Storable qw(freeze); use MIME::Base64;
-sub do_cached {
-    my ($self, $codeblock,$arg) = @_;
-    my $key = 0+$codeblock; if ($arg) { $key .=":".encode_base64(freeze(\$arg));  }
-    my $c = $cache->get(0+$codeblock); return @$c if $c;
-    my @stuff = $codeblock->($arg);
-    $cache->set(0+$codeblock, [ @stuff ]);
-    return @stuff;
+for my $how (qw(random recent interesting popular)) {
+    no strict;
+    my $method = "search_$how";
+    *{"_$how"} = sub { Memories::Photo->$method };
+    *{$how} = sub { shift->do_cached(\&{"_$how"})};
 }
 
-sub _recent_uploads { Memories::Photo->search_recent() }
-
-sub recent_uploads { shift->do_cached(\&_recent_uploads) }
-sub tagcloud { shift->do_cached(\&_tagcloud) }
-
-sub _tagcloud {
-    my $cloud = HTML::TagCloud->new();
-    my $base = Memories->config->uri_base."tag/view/";
-    for my $tagging (Memories::Tagging->search_summary) {
-        my $name = $tagging->tag->name;
-        $cloud->add($name,
-            $base.uri_escape($name),
-            $tagging->{count}
-        )
-    }
-    $cloud
-}
-
-sub calendar {
-    # shift->do_cached(\&_calendar, shift ) }
-#sub _calendar {
-    my $self = shift;
-    my $arg = shift;
-    my ($y, $m) = split /-/, ($arg || Time::Piece->new->ymd);
-    my @m = Calendar::Simple::calendar($m, $y);
-    my @month;
-    foreach my $week (@m) {
-        my @weekdays;
-        foreach my $day (@$week) {
-                my $d = { day => $day };
-                if ($day) {
-                    my $tag = "date:$y-$m-".sprintf("%02d", $day);
-                    my ($x) = Memories::SystemTag->search(name => $tag);
-                    if ($x) { $d->{tag} = "/system_tag/view/$tag" }
-                }
-                push(@weekdays, $d);
-        }
-        push(@month, \@weekdays);
-    }
-    return \@month;
-}
-
-# THIS IS A HACK
-
-use Time::Seconds;
-sub Time::Piece::next_month {
-    my $tp = shift;
-    my $month = $tp + ONE_MONTH;
-    return if $month > Time::Piece->new;
-    return $month
-}
-sub Time::Piece::prev_month {
-    my $tp = shift;
-    my $month = $tp - ONE_MONTH;
-    return $month
-}
-
-
 sub tag_select {
-    my ($r, $tags, $photos) = @_;
-    # XXX only affects current page
+    my ($r, $tags) = @_;
     my %counter;
-    for (map {$_->tags} @$photos) { 
+    my @photos = Memories::Photo->sth_to_objects(Memories::Tag->multi_search(@$tags));
+    for (map {$_->tags} @photos) { 
         $counter{$_->name}++; 
     } 
     delete $counter{$_->name} for @$tags;
@@ -133,7 +122,7 @@ sub tag_select {
     my $base = $r->config->uri_base.$r->path."/";
     my $tags;
     for my $name (sort {$a cmp $b} keys %counter) {
-        if ($counter{$name} == @$photos) {
+        if ($counter{$name} == @photos) {
             push @super, $name;
         } else {
             $cloud->add($name, $base.uri_escape($name), $counter{$name});