mirror of https://github.com/tLDP/LDP
36 lines
915 B
Perl
Executable File
36 lines
915 B
Perl
Executable File
#! /usr/bin/perl
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use CGI qw(:standard);
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use Pg;
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$query = new CGI;
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$username = $query->remote_user();
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if ( $username eq "guest") {
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print header;
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print "<html><head><title>No Permission</title>\n";
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print "<link rel=stylesheet href='../ldp.css' type='text/css'></head>\n";
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print "<body>\n";
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print "<h1>No Permission</h1>\n";
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print "You do not have permission to modify the database.\n";
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print "<p>You need to <a href='../'>get an account</a> before you can modify data.\n";
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print end_html;
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exit;
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}
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$dbmain = "ldp";
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@row;
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# Read parameters
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$doc_id = param('doc_id');
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$topic_num = param('topic_num');
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$subtopic_num = param('subtopic_num');
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$caller = param('caller');
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$conn=Pg::connectdb("dbname=$dbmain");
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$sql = "DELETE FROM document_topic WHERE doc_id=$doc_id AND topic_num=$topic_num AND subtopic_num=$subtopic_num";
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$result=$conn->exec($sql);
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print $query->redirect($caller)
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