210 lines
8 KiB
Perl
210 lines
8 KiB
Perl
package WebGUI::Wobject::SQLReport;
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#-------------------------------------------------------------------
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# WebGUI is Copyright 2001-2002 Plain Black Software.
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#-------------------------------------------------------------------
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# Please read the legal notices (docs/legal.txt) and the license
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# (docs/license.txt) that came with this distribution before using
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# this software.
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#-------------------------------------------------------------------
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# http://www.plainblack.com info@plainblack.com
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#-------------------------------------------------------------------
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use strict;
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use WebGUI::ErrorHandler;
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use WebGUI::HTMLForm;
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use WebGUI::Icon;
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use WebGUI::International;
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use WebGUI::Macro;
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use WebGUI::Paginator;
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use WebGUI::Privilege;
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use WebGUI::Session;
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use WebGUI::SQL;
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use WebGUI::URL;
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use WebGUI::Utility;
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use WebGUI::Wobject;
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our @ISA = qw(WebGUI::Wobject);
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our $namespace = "SQLReport";
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our $name = WebGUI::International::get(1,$namespace);
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#-------------------------------------------------------------------
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sub duplicate {
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my ($w);
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$w = $_[0]->SUPER::duplicate($_[1]);
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$w = WebGUI::Wobject::SQLReport->new({wobjectId=>$w,namespace=>$namespace});
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$w->set({
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template=>$_[0]->get("template"),
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dbQuery=>$_[0]->get("dbQuery"),
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DSN=>$_[0]->get("DSN"),
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username=>$_[0]->get("username"),
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identifier=>$_[0]->get("identifier"),
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convertCarriageReturns=>$_[0]->get("convertCarriageReturns"),
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paginateAfter=>$_[0]->get("paginateAfter"),
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preprocessMacros=>$_[0]->get("preprocessMacros"),
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debugMode=>$_[0]->get("debugMode")
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});
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}
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#-------------------------------------------------------------------
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sub new {
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my ($self, $class, $property);
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$class = shift;
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$property = shift;
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$self = WebGUI::Wobject->new($property);
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bless $self, $class;
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}
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#-------------------------------------------------------------------
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sub set {
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$_[0]->SUPER::set($_[1],[qw(template dbQuery DSN username identifier convertCarriageReturns paginateAfter preprocessMacros debugMode)]);
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}
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#-------------------------------------------------------------------
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sub www_copy {
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if (WebGUI::Privilege::canEditPage()) {
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$_[0]->duplicate;
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return "";
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} else {
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return WebGUI::Privilege::insufficient();
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}
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}
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#-------------------------------------------------------------------
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sub www_edit {
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my ($output, $f, $dsn, $username, $paginateAfter);
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if (WebGUI::Privilege::canEditPage()) {
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$dsn = $_[0]->get("DSN") || $session{config}{dsn};
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$username = $_[0]->get("username") || $session{config}{dbuser};
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$paginateAfter = $_[0]->get("paginateAfter") || 50;
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$f = WebGUI::HTMLForm->new;
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$output = helpIcon(1,$namespace);
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$output .= '<h1>'.WebGUI::International::get(8,$namespace).'</h1>';
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$f->yesNo("preprocessMacros",WebGUI::International::get(15,$namespace),$_[0]->get("preprocessMacros"));
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$f->yesNo("debugMode",WebGUI::International::get(16,$namespace),$_[0]->get("debugMode"));
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$f->textarea("dbQuery",WebGUI::International::get(4,$namespace),$_[0]->get("dbQuery"));
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$f->HTMLArea("template",WebGUI::International::get(3,$namespace),$_[0]->get("template"));
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$f->text("DSN",WebGUI::International::get(5,$namespace),$dsn);
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$f->text("username",WebGUI::International::get(6,$namespace),$username);
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$f->password("identifier",WebGUI::International::get(7,$namespace),$_[0]->get("identifier"));
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$f->integer("paginateAfter",WebGUI::International::get(14,$namespace),$paginateAfter);
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$f->yesNo("convertCarriageReturns",WebGUI::International::get(13,$namespace),$_[0]->get("convertCarriageReturns"));
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$output .= $_[0]->SUPER::www_edit($f->printRowsOnly);
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return $output;
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} else {
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return WebGUI::Privilege::insufficient();
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}
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}
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#-------------------------------------------------------------------
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sub www_editSave {
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my ($wobjectId, $displayTitle, $image, $attachment);
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if (WebGUI::Privilege::canEditPage()) {
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$_[0]->SUPER::www_editSave();
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$_[0]->set({
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template=>$session{form}{template},
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dbQuery=>$session{form}{dbQuery},
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convertCarriageReturns=>$session{form}{convertCarriageReturns},
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DSN=>$session{form}{DSN},
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username=>$session{form}{username},
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identifier=>$session{form}{identifier},
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paginateAfter=>$session{form}{paginateAfter},
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preprocessMacros=>$session{form}{preprocessMacros},
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debugMode=>$session{form}{debugMode}
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});
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return "";
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} else {
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return WebGUI::Privilege::insufficient();
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}
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}
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#-------------------------------------------------------------------
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sub www_view {
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my ($dsn, $query, @row, $i, $rownum, $p, $ouch, $output, $sth, $dbh, @result, @template, $temp, $col, $errorMessage, $url);
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if ($_[0]->get("preprocessMacros")) {
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$query = WebGUI::Macro::process($_[0]->get("dbQuery"));
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} else {
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$query = $_[0]->get("dbQuery");
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}
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$dsn = $_[0]->get("DSN");
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$output = $_[0]->displayTitle;
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$output .= $_[0]->description;
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$output .= WebGUI::International::get(17,$namespace)." ".$query."<p>" if ($_[0]->get("debugMode"));
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if ($dsn =~ /\DBI\:\w+\:\w+/) {
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$dbh = DBI->connect($dsn,$_[0]->get("username"),$_[0]->get("identifier"));
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} else {
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$output .= WebGUI::International::get(9,$namespace).'<p>' if ($_[0]->get("debugMode"));
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WebGUI::ErrorHandler::warn("SQLReport [".$_[0]->get("wobjectId")."] The DSN specified is of an improper format.");
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}
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if (defined $dbh) {
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if ($query =~ /select/i || $query =~ /show/i || $query =~ /describe/i) {
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$sth = WebGUI::SQL->unconditionalRead($query,$dbh);
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unless ($sth->errorCode < 1) {
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$errorMessage = $sth->errorMessage;
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$output .= WebGUI::International::get(11,$namespace).' : '.$errorMessage.'<p>' if ($_[0]->get("debugMode"));
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WebGUI::ErrorHandler::warn("There was a problem with the query: ".$errorMessage);
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} else {
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if ($_[0]->get("template") ne "") {
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@template = split(/\^\-\;/,$_[0]->get("template"));
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} else {
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$i = 0;
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$template[0] = '<table width="100%"><tr>';
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$template[1] = '<tr>';
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foreach $col ($sth->getColumnNames) {
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$template[0] .= '<td class="tableHeader">'.$col.'</td>';
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$template[1] .= '<td class="tableData">^'.$i.';</td>';
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$i++;
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}
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$template[0] .= '</tr>';
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$template[1] .= '</tr>';
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$template[2] = '</table>';
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$i = 0;
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}
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$output .= $template[0];
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while (@result = $sth->array) {
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$temp = $template[1];
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$temp =~ s/\^(\d*)\;/$result[$1]/g; # Shouldn't this be \d+ ?
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$rownum = $i + 1;
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$temp =~ s/\^rownum\;/$rownum/g;
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if ($_[0]->get("convertCarriageReturns")) {
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$temp =~ s/\n/\<br\>/g;
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}
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$row[$i] = $temp;
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$i++;
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}
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if ($sth->rows < 1) {
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$output .= $template[2];
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$output .= WebGUI::International::get(18,$namespace).'<p>';
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} else {
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$url = WebGUI::URL::page();
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foreach (keys %{$session{form}}) {
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unless ($_ eq "pn") {
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$url = WebGUI::URL::append($url, WebGUI::URL::escape($_.'='.$session{form}{$_}));
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}
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}
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$p = WebGUI::Paginator->new($url,\@row,$_[0]->get("paginateAfter"));
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$output .= $p->getPage($session{form}{pn});
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$output .= $template[2];
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$output .= $p->getBar($session{form}{pn});
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}
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$sth->finish;
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}
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} else {
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$output .= WebGUI::International::get(10,$namespace).'<p>' if ($_[0]->get("debugMode"));
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WebGUI::ErrorHandler::warn("SQLReport [".$_[0]->get("wobjectId")."] The SQL query is improperly formatted.");
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}
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$dbh->disconnect();
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} else {
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$output .= WebGUI::International::get(12,$namespace).'<p>' if ($_[0]->get("debugMode"));
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WebGUI::ErrorHandler::warn("SQLReport [".$_[0]->get("wobjectId")."] Could not connect to remote database.");
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}
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return $_[0]->processMacros($output);
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}
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1;
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