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root |
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#! perl |
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# miscellaneous commands |
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sub rename_to($$$) { |
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my ($ob, $from, $to) = @_; |
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root |
1.2 |
warn "<$ob|$from|$to>\n";#d# |
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root |
1.1 |
$to =~ /^[a-zA-Z0-9.,=#\/%$!^]*$/ |
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or return $ob->message ("rename: name must consist only of letters, digits, spaces and a few other things."); |
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127 >= length $to |
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or return $ob->message ("rename: new name must be <= 127 characters."); |
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my $item; |
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if (length $from) { |
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$item = $ob->find_best_object_match ($from) |
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or return $ob->message ("rename: could not find a matching item to rename."); |
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} else { |
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$item = $ob->find_marked_object () |
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or return $ob->message ("rename: no from name and no marked item found to rename."); |
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} |
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$item->custom_name (length $to ? $to : undef); |
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if (length $to) { |
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$item->custom_name ($to); |
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$ob->message ("Your " . $item->base_name . " will now be called $to."); |
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} else { |
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$item->custom_name (undef); |
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$ob->message ("You stop calling your " . $item->base_name . " with weird names."); |
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} |
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$ob->esrv_update_item (cf::UPD_NAME, $item); |
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return 1; |
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} |
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cf::register_command rename => 0, sub { |
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my ($ob, $arg) = @_; |
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root |
1.2 |
warn "<<<$arg>>>\n";#d# |
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if ($arg =~ /^\s* (?: <([^>]+)> \s+)? to \s+ <([^>]+)> \s*$/x) { |
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# compatibility syntax |
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root |
1.1 |
rename_to $ob, $1, $2; |
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} elsif ($arg =~ / |
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^\s* |
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(?: |
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(?: "((?:[^"]+|\\.)*)" | (\S+) ) |
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\s+)? |
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to \s+ |
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(?: "((?:[^"]+|\\.)*)" | (\S+) ) |
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\s*$ |
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/x) { |
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# does not unquote $1 or $3 |
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rename_to $ob, $2||$1, $4||$3; |
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} else { |
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$ob->message ('Syntax error. Rename usage: rename ["oldname"] to "newname"'); |
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} |
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}; |
