PAL.C.T MINI SHELL
# browsermatch.pl
# Functions used in mod_browser.pl and mod_setenvif.pl
sub edit_BrowserMatch_BrowserMatchNoCase
{
local($d, @w, $i, @regex, @var, @val, @case, $rv);
foreach $d (@{$_[0]}, @{$_[1]}) {
@w = @{$d->{'words'}};
for($i=1; $i<@w; $i++) {
push(@regex, $w[0]);
if ($w[$i] =~ /^\!(\S+)$/) { push(@var, $1); push(@val, undef); }
elsif ($w[$i] =~ /^(\S+)=(\S*)$/) { push(@var, $1); push(@val, $2); }
else { push(@var, $w[$i]); push(@val, 1); }
if ($d->{'name'} eq "BrowserMatch") { push(@case, 1); }
else { push(@case, 0); }
}
}
push(@regex, ""); push(@var, ""); push(@val, ""); push(@case, 0);
$rv = "<table border>\n".
"<tr $tb> <td><b>$text{'browsermatch_regexp'}</b></td> <td><b>$text{'browsermatch_case'}</b></td>\n".
"<td><b>$text{'browsermatch_var'}</b></td> <td><b>$text{'browsermatch_value'}</b></td> </tr>\n";
for($i=0; $i<@regex; $i++) {
$rv .= "<tr $cb>\n";
$rv .= sprintf
"<td><input size=20 name=Browser_regex_$i value=\"%s\"></td>\n",
$regex[$i];
$rv .= "<td>".&choice_input($case[$i], "Browser_case_$i", 1,
"$text{'yes'},1", "$text{'no'},0")."</td>\n";
$rv .= sprintf
"<td><input size=20 name=Browser_var_$i value=\"%s\"></td>\n",
$var[$i];
$rv .= "<td>".&opt_input($val[$i], "Browser_val_$i",
"$text{'browsermatch_clear'}", 10)."</td>\n";
$rv .= "</tr>\n";
}
$rv .= "</table>\n";
return (2, "$text{'browsermatch_txt'}", $rv);
}
sub save_BrowserMatch_BrowserMatchNoCase
{
local($i, $regex, $case, $var, $val, $set, $lastbm, $lastbmnc, @bm, @bmnc);
for($i=0; defined($regex = $in{"Browser_regex_$i"}); $i++) {
$case = $in{"Browser_case_$i"}; $var = $in{"Browser_var_$i"};
if ($regex !~ /\S/ && $var !~ /\S/) { next; }
$var =~ /^\S+$/ || &error(&text('browsermatch_evar', $var));
$val = $in{"Browser_val_$i"};
$set = $in{"Browser_val_${i}_def"} ? "!$var" :
$val eq "1" ? $var : "$var=$val";
if ($case) {
if ($regex eq $lastbm) { $bm[$#bm] .= " $set"; }
else { push(@bm, "\"$regex\" $set"); }
$lastbm = $regex;
}
else {
if ($regex eq $lastbmnc) { $bmnc[$#bmnc] .= " $set"; }
else { push(@bmnc, "\"$regex\" $set"); }
$lastbmnc = $regex;
}
}
return ( \@bm, \@bmnc );
}
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