shift @$args; # no need for program name
my $print_result = sub {
foreach my $p (@_) {
- print "$p\n" if $p =~ m/^$cur/;
+ print "$p\n" if $p =~ m/^\Q$cur\E/;
}
};
&$print_result(@option_list);
};
+# prints a formatted table with a title row.
+# $formatopts is an array of hashes, with the following keys:
+# 'key' - the key in the data-objects to use for this column
+# 'title' - the title to print above the column, defaults to 'key' - always gets printed in full
+# 'cutoff' - the maximal length of the data, overlong values will be truncated
+# 'default' - an optional default value for the column
+# the last column always gets printed in full
+sub print_text_table {
+ my ($formatopts, $data) = @_;
+ my ($formatstring, @keys, @titles, %cutoffs, %defaults, $last_col);
+
+ $last_col = $formatopts->[$#{$formatopts}];
+ foreach my $col ( @$formatopts ) {
+ my ($key, $title, $cutoff, $default) = @$col{ qw(key title cutoff default)};
+ $title //= $key;
+
+ push @keys, $key;
+ push @titles, $title;
+ $defaults{$key} = $default;
+
+ #calculate maximal print width and cutoff
+ my $titlelen = length($title);
+
+ my $longest = $titlelen;
+ foreach my $entry (@$data) {
+ my $len = length($entry->{$key}) // 0;
+ $longest = $len if $len > $longest;
+ }
+
+ $cutoff = (defined($cutoff) && $cutoff < $longest) ? $cutoff : $longest;
+ $cutoffs{$key} = $cutoff;
+
+ my $printalign = $cutoff > $titlelen ? '-' : '';
+ if ($col == $last_col) {
+ $formatstring .= "%${printalign}${titlelen}s\n";
+ } else {
+ $formatstring .= "%${printalign}${cutoff}s ";
+ }
+ }
+
+ printf $formatstring, @titles;
+
+ foreach my $entry (sort { $a->{$keys[0]} cmp $b->{$keys[0]} } @$data){
+ printf $formatstring, map { substr(($entry->{$_} // $defaults{$_}), 0 , $cutoffs{$_}) } @keys;
+ }
+}
+
+sub print_entry {
+ my $entry = shift;
+ #TODO: handle objects/hashes as well
+ foreach my $item (sort keys %$entry) {
+ if (ref($entry->{$item}) eq 'ARRAY'){
+ printf "%s: [ %s ]\n", $item, join(", ", @{$entry->{$item}});
+ } else {
+ printf "%s: %s\n", $item, $entry->{$item};
+ }
+ }
+}
+
+# used to print the result of an API-listing - expects the API to return an array
+# and to have the results key of the API call defined.
+sub print_api_list {
+ my ($props_to_print, $data, $returninfo) = @_;
+ my $formatopts;
+ my $returnprops = $returninfo->{items}->{properties};
+ foreach my $prop ( @$props_to_print ) {
+ my $propinfo = $returnprops->{$prop};
+ my $colopts = {
+ key => $prop,
+ title => $propinfo->{title},
+ default => $propinfo->{default},
+ cutoff => $propinfo->{print_width} // $propinfo->{maxLength},
+ };
+ push @$formatopts, $colopts;
+ }
+
+ print_text_table($formatopts, $data);
+}
+
sub verify_api {
my ($class) = @_;
my $res = $class->cli_handler($cmd_str, $name, $cmd_args, $arg_param, $uri_param, $read_password_func, $param_mapping_func);
- &$outsub($res) if $outsub;
+ if (defined $outsub) {
+ my $returninfo = $class->map_method_by_name($name)->{returns};
+ $outsub->($res, $returninfo);
+ }
};
my $handle_simple_cmd = sub {
my $res = $class->cli_handler($name, $name, \@ARGV, $arg_param, $uri_param, $read_password_func, $param_mapping_func);
- &$outsub($res) if $outsub;
+ if (defined $outsub) {
+ my $returninfo = $class->map_method_by_name($name)->{returns};
+ $outsub->($res, $returninfo);
+ }
};
sub run_cli_handler {