114 lines
4.3 KiB
Plaintext
Executable File
114 lines
4.3 KiB
Plaintext
Executable File
<html>
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<head><title>Redirect users</title></head>
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<body>
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<?_code
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{
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use strict;
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use vars qw($title $body %GET %POST);
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use LJ::Rewriteuser;
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$title = "Redirect users";
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$body = "";
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# login check
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my $remote = LJ::get_remote();
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return LJ::bad_input("You must be logged in to modify your journal")
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unless $remote;
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# priv check
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return LJ::bad_input("You do not have the necessary privilege to be here.")
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unless LJ::check_priv($remote, 'admin');
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# Subroutine that provides the HTML form
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my $update_form = sub {
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my $ret;
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$ret .= "<form action='redirectusers.bml' method='post'>\n";
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$ret .= LJ::html_hidden(mode => 'submit',
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ssl => $GET{'ssl'});
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$ret .= "<?h1 Redirect users h1?>\n";
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$ret .= "<?p To redirect a user or a community, fill out the form below p?>\n";
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$ret .= "<?standout\n";
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$ret .= "Redirect from:<br />\n";
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$ret .= "<input name='from' size='30' maxlength='15'/><br />\n";
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$ret .= "Redirect to:<br />\n";
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$ret .= "<input name='to' size='30' maxlength='15' /><br />\n";
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$ret .= "Affect entries with numbers strictly less than:<br />\n";
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$ret .= "<input name='maxid' size='30' maxlength='15' /><br />\n";
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$ret .= "standout?>\n";
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$ret .= "<?h1 Proceed h1?>\n";
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$ret .= "<?p Press the button to turn on redirect. Should work for communities, too. To remove redirect, leave the "Redirect to:" field empty. p?>\n";
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$ret .= "<?standout\n";
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$ret .= "<input type='submit' value='Proceed' />\n";
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$ret .= "standout?>\n";
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$ret .= "</form>\n";
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return $ret;
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};
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# If POST didn't accur, give out the HTML form. If it did occur,
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# process data
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unless (LJ::did_post()) {
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$body .= $update_form->();
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# Redirect from 'from' to 'to' with maxid 'maxid'
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} elsif ($POST{'mode'} eq 'submit') {
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# Get $from, $to, $maxid, canonicalize $from and $to.
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my $from = LJ::canonical_username($POST{'from'});
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my $to = LJ::canonical_username($POST{'to'});
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my $maxid = $POST{'maxid'};
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# If $to not emptry, we're adding a redirect
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if ($to ne "") {
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# Check whether maxidx is an integer
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if($maxid =~ /\d+/){
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$maxid=$maxid+0;
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# Check whether we already have a redirect from $from
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if (!(LJ::Rewriteuser::get_rewrite($from))){
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# We don't have a redirect -- okay, we add it
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LJ::Rewriteuser::insert_rewrite_hash($from,$to,$maxid);
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$body = "Success: $from is now redirected to $to with maxid $maxid.<br>Please restart httpd before setting any oy other redirects.";
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# We do have redirect already -- do nothing, return error
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} else {$body = "Error: there already is a redirect for this user. Namely, to: ".(LJ::Rewriteuser::get_rewrite($from));}
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# maxid is not an integer -- return error
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} else {$body="Error: maxid must be a number.";}
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# Okay, $to is empty -- this means we're removing a redirect
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} else {
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if (LJ::Rewriteuser::get_rewrite($from)){
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LJ::Rewriteuser::delete_rewrite_hash($from);
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$body="Success: $from is not redirected anywhere from now on. <br>Please restart httpd before setting any oy other redirects.";
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}
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}
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}
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return $body;
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}
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_code?>
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</body>
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</html>
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<?_c <LJDEP>
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lib: cgi-bin/console.pl, cgi-bin/ljlib.pl
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</LJDEP> _c?>
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