Changeset 37059 for gs3-extensions

Timestamp:

2022-12-25T18:05:46+13:00 (16 months ago)

Author:

davidb

Message:

Turns out each canvas/page needs its own annotation-list

File:

• gs3-extensions/structured-image/trunk/perllib/plugins/GoogleVisionAPIConverter.pm (modified) (3 diffs)

gs3-extensions/structured-image/trunk/perllib/plugins/GoogleVisionAPIConverter.pm

@@ -327 +327 @@
 {
     my $self = shift (@_);
+    my ($doc_obj,$section) = @_;
+
+    my $OID = $doc_obj->get_OID();
+
+    my $openannotation_list = {
+        "\@context" => "http://www.shared-canvas.org/ns/context.json",
+    # "\@id"      => "https://iiif.harvardartmuseums.org/manifests/object/299843/list/47174896", 
+    "\@id"      => "${OID}/openannotation-list.json",  # #### **** make full URL to be unique? or greenstone3:site:collect:OID ??
+    "\@type"    => "sc:AnnotationList",
+    "resources" => []
+    };
+
+    $self->{'openannotation-list'} = $openannotation_list;
+}
+
+
+
+sub start_openannotation_list_ALLINONE
+{
+    my $self = shift (@_);
     my ($doc_obj) = @_;
 
@@ -511 +531 @@
 
     my $outhandle = $self->{'outhandle'};
+
+    my $all_saved_ok = 1;
+    
+    for my $gv_json_filename_rec (@$gv_dococr_json_filename_recs) {
+    my $gv_json_filename = $gv_json_filename_rec->{'filename'};
+    my $section = $gv_json_filename_rec->{'section'};
+
+
+    my ($gv_dococr_filename_root) = ($gv_dococr_json_filename_recs->[0]->{'filename'} =~ m/^(.+)\.json$/);
+
+    # slight of hand so new directory spot in cache_dir picked out is where we want it!
+    $gv_dococr_filename_root .= "/";
+    
+    my $collect_dir = $ENV{'GSDLCOLLECTDIR'};
+    my $toplevel_cached_dir = &FileUtils::filenameConcatenate($collect_dir,"cached");
+    
+    $self->init_cache_for_file($gv_dococr_filename_root);
+    my $cached_dir = $self->{'cached_dir'};
+
+    my $assoc_openannotation_json_ofile = "openannotation-list${section}.json";
+    my $cached_openannotation_json_ofilename = &FileUtils::filenameConcatenate($cached_dir,$assoc_openannotation_json_ofile);    
+
+    my $needs_json_regen = 0;
+
+    if (!-f $cached_openannotation_json_ofilename) {
+        $needs_json_regen = 1;
+    }
+    else {
+        if (-M $gv_json_filename > -M $cached_openannotation_json_ofilename) {
+        $needs_json_regen = 1;
+        }
+    }
+
+    my $saved_ok = 1;
+    
+    if ($needs_json_regen) {
+
+        print $outhandle "  OpenAnnotation-List: Generating $cached_openannotation_json_ofilename\n";
+    
+        $self->start_openannotation_list($doc_obj);
+        $self->convert_and_append_openannotation_resources($gv_json_filename, $doc_obj,$section);
+        
+        $saved_ok = $self->end_openannotation_list($doc_obj,$cached_openannotation_json_ofilename);
+    }
+    else {
+        print $outhandle "  OpenAnnotation-List: Cached file $cached_openannotation_json_ofilename already exists\n";
+    }
+
+    if ($saved_ok) {
+        my $top_section = $doc_obj->get_top_section();
+        $doc_obj->associate_file($cached_openannotation_json_ofilename,$assoc_openannotation_json_ofile,"application/json",$top_section);
+    }
+    else {
+        $all_saved_ok = 0;
+    }
+    }
+
+    return $all_saved_ok;
+}
+
+
+
+sub openannotation_list_associate_json_ALLINONE
+{
+    my $self = shift (@_);
+    my ($doc_obj, $gv_dococr_json_filename_recs) = @_;
+
+    my $outhandle = $self->{'outhandle'};
     
     # Guaranteed to have at least one value in gv_dococr_json_filename_recs
@@ -573 +661 @@
 }
 
+
 sub opt_run_gen_openannotation
 {