X-Git-Url: https://git.proxmox.com/?p=pve-common.git;a=blobdiff_plain;f=src%2FPVE%2FPodParser.pm;h=4f2868a0f6f3e427cae85bf0a93696298deb4c4b;hp=7e31e1957e71c42a542c9ae1eb7ab76eb91b7af1;hb=457c3fcb1e30d9e465cbaff9ea857d52a4a95e3c;hpb=b51b16e6f58de4cb385bd461d97866b3d94c93ec

diff --git a/src/PVE/PodParser.pm b/src/PVE/PodParser.pm
index 7e31e19..4f2868a 100644
--- a/src/PVE/PodParser.pm
+++ b/src/PVE/PodParser.pm
@@ -44,11 +44,68 @@ sub command {
 
 # helpers used to generate our manual pages
 
+sub generate_typetext {
+    my ($schema) = @_;
+    my $typetext = '';
+    my (@optional, @required);
+    foreach my $key (sort keys %$schema) {
+	my $entry = $schema->{$key};
+	next if $entry->{alias};
+	next if !$entry->{format_description} &&
+	        !$entry->{typetext} &&
+	        !$entry->{enum} &&
+	        $entry->{type} ne 'boolean';
+	if ($schema->{$key}->{optional}) {
+	    push @optional, $key;
+	} else {
+	    push @required, $key;
+	}
+    }
+    my ($pre, $post) = ('', '');
+    my $add = sub {
+	my ($key) = @_;
+	$typetext .= $pre;
+	my $entry = $schema->{$key};
+	if (my $alias = $entry->{alias}) {
+	    $key = $alias;
+	    $entry = $schema->{$key};
+	}
+	if (!defined($entry->{typetext})) {
+	    $typetext .= $entry->{default_key} ? "[$key=]" : "$key=";
+	}
+	if (my $desc = $entry->{format_description}) {
+	    $typetext .= "<$desc>";
+	} elsif (my $text = $entry->{typetext}) {
+	    $typetext .= $text;
+	} elsif (my $enum = $entry->{enum}) {
+	    $typetext .= '<' . join('|', @$enum) . '>';
+	} elsif ($entry->{type} eq 'boolean') {
+	    $typetext .= '<1|0>';
+	} else {
+	    die "internal error: neither format_description nor typetext found";
+	}
+	$typetext .= $post;
+    };
+    foreach my $key (@required) {
+	&$add($key);
+	$pre = ', ';
+    }
+    $pre = $pre ? ' [,' : '[';
+    $post = ']';
+    foreach my $key (@optional) {
+	&$add($key);
+	$pre = ' [,';
+    }
+    return $typetext;
+}
+
 sub schema_get_type_text {
     my ($phash) = @_;
 
     if ($phash->{typetext}) {
 	return $phash->{typetext};
+    } elsif ($phash->{format_description}) {
+	return "<$phash->{format_description}>";
     } elsif ($phash->{enum}) {
 	return "(" . join(' | ', sort @{$phash->{enum}}) . ")";
     } elsif ($phash->{pattern}) {
@@ -61,6 +118,13 @@ sub schema_get_type_text {
 	} elsif (defined($phash->{maximum})) {
 	    return "$phash->{type} (-N - $phash->{maximum})";
 	}
+    } elsif ($phash->{type} eq 'string') {
+	if (my $format = $phash->{format}) {
+	    $format = PVE::JSONSchema::get_format($format) if ref($format) ne 'HASH';
+	    if (ref($format) eq 'HASH') {
+		return generate_typetext($format);
+	    }
+	}
     }
 
     my $type = $phash->{type} || 'string';
@@ -68,7 +132,21 @@ sub schema_get_type_text {
     return $type;
 }
 
-# generta epop from JSON schema properties
+sub generate_property_text {
+    my ($schema) = @_;
+    my $data = '';
+    foreach my $key (sort keys %$schema) {
+	my $d = $schema->{$key};
+	next if $d->{alias};
+	my $desc = $d->{description};
+	my $typetext = schema_get_type_text($d);
+	$desc = 'No description available' if !$desc;
+	$data .= "=item $key: $typetext\n\n$desc\n\n";
+    }
+    return $data;
+}
+
+# generate pod from JSON schema properties
 sub dump_properties {
     my ($properties) = @_;
 
@@ -98,6 +176,15 @@ sub dump_properties {
 	my $typetext = schema_get_type_text($d);
 	$data .= "=item $base: $typetext\n\n";
 	$data .= "$descr\n\n";
+
+	if ($d->{type} eq 'string') {
+	    my $format = $d->{format};
+	    if ($format && ref($format) eq 'HASH') {
+		$data .= "=over 1.1\n\n";
+		$data .= generate_property_text($format);
+		$data .= "=back\n\n";
+	    }
+	}
     }
 
     $data .= "=back";