259 lines
8.4 KiB
Perl
259 lines
8.4 KiB
Perl
package WebGUI::Wobject::SQLReport;
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#-------------------------------------------------------------------
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# WebGUI is Copyright 2001-2003 Plain Black LLC.
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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::DatabaseLink;
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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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#-------------------------------------------------------------------
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sub name {
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return WebGUI::International::get(1,$_[0]->get("namespace"));
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}
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#-------------------------------------------------------------------
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sub new {
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my $class = shift;
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my $property = shift;
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my $self = WebGUI::Wobject->new(
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-properties=>$property,
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-extendedProperties=>{
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template=>{},
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dbQuery=>{},
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databaseLinkId=>{},
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DSN=>{
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defaultValue=>$session{config}{dsn}
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},
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username=>{
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defaultValue=>$session{config}{dbuser}
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},
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identifier=>{},
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convertCarriageReturns=>{
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defaultValue=>0
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},
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paginateAfter=>{
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defaultValue=>50
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},
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preprocessMacros=>{
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defaultValue=>0
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},
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debugMode=>{
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defaultValue=>0
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}
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}
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);
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bless $self, $class;
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}
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#-------------------------------------------------------------------
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sub uiLevel {
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return 9;
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}
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#-------------------------------------------------------------------
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sub www_edit {
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my $privileges = WebGUI::HTMLForm->new;
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my $layout = WebGUI::HTMLForm->new;
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my $properties = WebGUI::HTMLForm->new;
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$properties->yesNo(
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-name=>"preprocessMacros",
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-label=>WebGUI::International::get(15,$_[0]->get("namespace")),
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-value=>$_[0]->getValue("preprocessMacros")
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);
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$properties->yesNo(
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-name=>"debugMode",
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-label=>WebGUI::International::get(16,$_[0]->get("namespace")),
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-value=>$_[0]->getValue("debugMode")
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);
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$properties->textarea(
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-name=>"dbQuery",
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-label=>WebGUI::International::get(4,$_[0]->get("namespace")),
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-value=>$_[0]->getValue("dbQuery")
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);
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$layout->textarea(
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-name=>"template",
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-label=>WebGUI::International::get(3,$_[0]->get("namespace")),
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-value=>$_[0]->getValue("template")
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);
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$privileges->selectList(
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-name=>"databaseLinkId",
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-options=>{
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""=>WebGUI::International::get(19,$_[0]->get("namespace")),
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WebGUI::DatabaseLink::getHash(),
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},
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-label=>WebGUI::International::get(20,$_[0]->get("namespace")),
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-value=>[$_[0]->getValue("databaseLinkId")],
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-subtext=>(WebGUI::Privilege::isInGroup(3)) ? '<a href="'.WebGUI::URL::page("op=listDatabaseLinks").'">'.WebGUI::International::get(981).'</a>' : ""
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);
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$privileges->readOnly(
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-value=>WebGUI::International::get(21,$_[0]->get("namespace")),
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);
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$privileges->text(
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-name=>"DSN",
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-label=>WebGUI::International::get(5,$_[0]->get("namespace")),
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-value=>$_[0]->getValue("DSN")
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);
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$privileges->text(
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-name=>"username",
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-label=>WebGUI::International::get(6,$_[0]->get("namespace")),
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-value=>$_[0]->getValue("username")
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);
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$privileges->password(
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-name=>"identifier",
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-label=>WebGUI::International::get(7,$_[0]->get("namespace")),
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-value=>$_[0]->getValue("identifier")
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);
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$layout->integer(
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-name=>"paginateAfter",
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-label=>WebGUI::International::get(14,$_[0]->get("namespace")),
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-value=>$_[0]->getValue("paginateAfter")
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);
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$layout->yesNo(
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-name=>"convertCarriageReturns",
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-label=>WebGUI::International::get(13,$_[0]->get("namespace")),
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-value=>$_[0]->getValue("convertCarriageReturns")
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);
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return $_[0]->SUPER::www_edit(
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-layout=>$layout->printRowsOnly,
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-properties=>$properties->printRowsOnly,
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-privileges=>$privileges->printRowsOnly,
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-headingId=>8,
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-helpId=>1
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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, $username, $identifier, $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 = $_[0]->get("DSN");
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$username = $_[0]->get("username");
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$identifier = $_[0]->get("identifier");
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$output = $_[0]->displayTitle;
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$output .= $_[0]->description;
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$output .= WebGUI::International::get(17,$_[0]->get("namespace"))." ".$query."<p>" if ($_[0]->get("debugMode"));
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# pull database link info if selected
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if ($_[0]->get("databaseLinkId")) {
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my %databaseLink = WebGUI::DatabaseLink::get($_[0]->get("databaseLinkId"));
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# failsafe check in case the link gets deleted
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if ($databaseLink{DSN}) {
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$dsn = $databaseLink{DSN};
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$username = $databaseLink{username};
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$identifier = $databaseLink{identifier};
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}
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}
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if ($dsn eq $session{config}{dsn}) {
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$dbh = $session{dbh};
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} elsif ($dsn =~ /\DBI\:\w+\:\w+/) {
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eval{$dbh = DBI->connect($dsn,$username,$identifier)};
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if ($@) {
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WebGUI::ErrorHandler::warn("SQL Report [".$_[0]->get("wobjectId")."] ".$@);
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undef $dbh;
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}
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} else {
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$output .= WebGUI::International::get(9,$_[0]->get("namespace")).'<p>' if ($_[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,$_[0]->get("namespace")).' : '.$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,$_[0]->get("namespace")).'<p>';
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} else {
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$url = WebGUI::URL::page('&wid='.$_[0]->get("wobjectId").'&func=view');
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foreach (keys %{$session{form}}) {
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unless ($_ eq "pn" || $_ eq "wid" || $_ eq "func") {
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$url = WebGUI::URL::append($url, WebGUI::URL::escape($_)
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.'='.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,$_[0]->get("namespace")).'<p>' if ($_[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() unless ($dsn eq $session{config}{dsn});
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} else {
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$output .= WebGUI::International::get(12,$_[0]->get("namespace")).'<p>' if ($_[0]->get("debugMode"));
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WebGUI::ErrorHandler::warn("SQLReport [".$_[0]->get("wobjectId")."] Could not connect to database.");
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}
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return $output;
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}
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1;
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