36 |
my $max_elements = 0; |
my $max_elements = 0; |
37 |
|
|
38 |
sub escape_js { |
sub escape_js { |
39 |
my $t = shift || return; |
my $t = shift || return 'undef'; |
40 |
|
# escape single quote and backspace |
41 |
$t =~ s/(['\\])/\\$1/g && print STDERR "ESCAPED '$t'\n"; |
$t =~ s/(['\\])/\\$1/g && print STDERR "ESCAPED '$t'\n"; |
42 |
|
# quote string if not number |
43 |
|
$t = "'$t'" unless ($t =~ m/^\d+$/); |
44 |
return $t; |
return $t; |
45 |
} |
} |
46 |
|
|
74 |
if ($part ne $last_part) { |
if ($part ne $last_part) { |
75 |
print STDERR $last_part,"\t",$#part_arr+1,"\n" if ($debug && $#part_arr > $increase_at); |
print STDERR $last_part,"\t",$#part_arr+1,"\n" if ($debug && $#part_arr > $increase_at); |
76 |
$max_elements = $#part_arr if ($#part_arr > $max_elements); |
$max_elements = $#part_arr if ($#part_arr > $max_elements); |
77 |
print "${headlines}['",escape_js($last_part),"'] = [\n ",join(",\n ",@part_arr),"];\n" if (@part_arr); |
print "${headlines}[",escape_js($last_part),"] = [\n ",join(",\n ",@part_arr),"];\n" if (@part_arr); |
78 |
$total += $#part_arr; |
$total += $#part_arr; |
79 |
@part_arr = (); |
@part_arr = (); |
80 |
$last_part = $part; |
$last_part = $part; |
81 |
} |
} |
82 |
push @part_arr, "['".escape_js($headline)."','".join("','",map { escape_js($_) } @data)."']"; |
push @part_arr, "[".escape_js($headline).",".join(",",map { escape_js($_) } @data)."]"; |
83 |
|
|
84 |
# break out? |
# break out? |
85 |
last if ($max && $total > $max); |
last if ($max && $total > $max); |
86 |
} |
} |
87 |
|
|
88 |
print "${headlines}['",escape_js($last_part)."'] = [\n ",join(",\n ",@part_arr),"];\n" if (@part_arr); |
print "${headlines}[",escape_js($last_part)."] = [\n ",join(",\n ",@part_arr),"];\n" if (@part_arr); |
89 |
print qq{ |
print qq{ |
90 |
|
|
91 |
${headlines}.min_len = $min_len; |
${headlines}.min_len = $min_len; |