common: common Alert function to format error messages
[sheet.git] / charset.plp
index fcd647d..d3b27b5 100644 (file)
@@ -66,7 +66,7 @@ my @request = map {
                        $row{table} = ' ' x 1024;
                        $row{set} = 'Unicode planes';
                        $row{cell} = do 'charset-ucplanes.inc.pl'
-                               or printf "<p class=error>Table data could not be read: <em>%s</em>.</p>\n", $@ || $!;
+                               or Alert('Table data could not be read', $@ || $!);
                        @nibble = (map { $_.0, $_.8 } 0 .. 7);
                        $nibsize = 8;
                }
@@ -75,20 +75,20 @@ my @request = map {
                                $row{table} = ' ' x ($endpoint < 255 ? 640 : 8192);
                                $row{set} = 'Unicode BMP';
                                $row{cell} = do 'charset-unicode.inc.pl'
-                                       or printf "<p class=error>Table data could not be read: <em>%s</em>.</p>\n", $@ || $!;
+                                       or Alert('Table data could not be read', $@ || $!);
                        }
                        elsif ($row{set} eq 'utf-8-strict') {
                                $row{table} = undef;
                                $row{set} = 'UTF-8';
                                $row{cell} = do 'charset-utf8.inc.pl'
-                                       or printf "<p class=error>Table data could not be read: <em>%s</em>.</p>\n", $@ || $!;
+                                       or Alert('Table data could not be read', $@ || $!);
                        }
                        else {
                                $row{table} = Encode::decode($row{set}, pack 'C*', $row{offset} .. $endpoint);
                        }
                }
                else {
-                       say "<p class=error>Encoding <q>$input</q> unknown</p>";
+                       Alert("Encoding <q>$input</q> unknown");
                }
                $row{set} ? \%row : ();
        }