Added new Database Link tool, updated SQL Report to use database links
This commit is contained in:
Andy Grundman
parent
e814dd106c
commit
2fda426415
7 changed files with 331 additions and 5 deletions
104
lib/WebGUI/DatabaseLink.pm
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104
lib/WebGUI/DatabaseLink.pm
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package WebGUI::DatabaseLink;
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=head1 LEGAL
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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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=cut
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use strict;
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use Tie::CPHash;
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use WebGUI::Session;
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use WebGUI::SQL;
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=head1 NAME
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Package WebGUI::DatabaseLink
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=head1 DESCRIPTION
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This package contains utility methods for WebGUI's database link system.
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=head1 SYNOPSIS
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use WebGUI::DatabaseLink;
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%links = WebGUI::DatabaseLink::getHash();
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%databaseLink = WebGUI::DatabaseLink::get($databaseLinkId);
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%using = WebGUI::Databaselink::whatIsUsing($databaseLinkId);
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=head1 METHODS
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These subroutines are available from this package:
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=cut
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#-------------------------------------------------------------------
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=head2 getHash ( )
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Returns a hash containing all database links. The format is:
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databaseLinkId => title
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=cut
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sub getHash {
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return WebGUI::SQL->buildHash("select databaseLinkId, title from databaseLink order by title");
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}
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#-------------------------------------------------------------------
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=head2 get ( databaseLinkId )
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Returns a hash containing a single database link.
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=over
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=item databaseLinkId
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A valid databaseLinkId
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=back
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=cut
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sub get {
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return WebGUI::SQL->quickHash("select * from databaseLink where databaseLinkId=".$_[0]);
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}
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#-------------------------------------------------------------------
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=head2 whatIsUsing ( databaseLinkId )
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Returns an array of hashrefs containing wobjects which use a database link.
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=over
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=item databaseLinkId
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A valid databaseLinkId
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=back
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=cut
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sub whatIsUsing {
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my $sql = 'select wobject.wobjectId, wobject.title, page.menuTitle, page.urlizedTitle from wobject, SQLReport, page '.
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'where SQLReport.databaseLinkId = '.$_[0].' and SQLReport.wobjectId = wobject.wobjectId '.
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'and wobject.pageId = page.pageId';
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my $sth = WebGUI::SQL->read($sql);
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my @using;
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while (my $data = $sth->hashRef()) {
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push @using, $data;
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}
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$sth->finish;
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return @using;
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}
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1;
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@ -105,7 +105,8 @@ sub process {
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WebGUI::URL::page('op=listGroups')=>WebGUI::International::get(5),
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WebGUI::URL::page('op=manageSettings')=>WebGUI::International::get(4),
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WebGUI::URL::page('op=listUsers')=>WebGUI::International::get(7),
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WebGUI::URL::page('op=viewStatistics')=>WebGUI::International::get(144)
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WebGUI::URL::page('op=viewStatistics')=>WebGUI::International::get(144),
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WebGUI::URL::page('op=listDatabaseLinks')=>WebGUI::International::get(981),
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);
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} elsif (WebGUI::Privilege::isInGroup(11)) {
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%hash = (
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@ -15,6 +15,7 @@ use WebGUI::Operation::Account;
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use WebGUI::Operation::Admin;
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use WebGUI::Operation::Clipboard;
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use WebGUI::Operation::Collateral;
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use WebGUI::Operation::DatabaseLink;
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use WebGUI::Operation::Group;
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use WebGUI::Operation::Help;
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use WebGUI::Operation::International;
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144
lib/WebGUI/Operation/DatabaseLink.pm
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144
lib/WebGUI/Operation/DatabaseLink.pm
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@ -0,0 +1,144 @@
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package WebGUI::Operation::DatabaseLink;
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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 Exporter;
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use strict;
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use Tie::CPHash;
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use WebGUI::DatabaseLink;
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use WebGUI::Icon;
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use WebGUI::International;
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use WebGUI::Operation::Shared;
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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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our @ISA = qw(Exporter);
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our @EXPORT = qw(&www_copyDatabaseLink &www_deleteDatabaseLink &www_deleteDatabaseLinkConfirm
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&www_editDatabaseLink &www_editDatabaseLinkSave &www_listDatabaseLinks);
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#-------------------------------------------------------------------
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sub _submenu {
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my (%menu);
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tie %menu, 'Tie::IxHash';
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$menu{WebGUI::URL::page('op=editDatabaseLink&dlid=new')} = WebGUI::International::get(982);
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if (($session{form}{op} eq "editDatabaseLink" && $session{form}{dlid} ne "new") || $session{form}{op} eq "deleteDatabaseLink") {
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$menu{WebGUI::URL::page('op=editDatabaseLink&dlid='.$session{form}{dlid})} = WebGUI::International::get(983);
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$menu{WebGUI::URL::page('op=copyDatabaseLink&dlid='.$session{form}{dlid})} = WebGUI::International::get(984);
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$menu{WebGUI::URL::page('op=deleteDatabaseLink&dlid='.$session{form}{dlid})} = WebGUI::International::get(985);
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$menu{WebGUI::URL::page('op=listDatabaseLinks')} = WebGUI::International::get(986);
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}
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return menuWrapper($_[0],\%menu);
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}
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#-------------------------------------------------------------------
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sub www_copyDatabaseLink {
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return WebGUI::Privilege::insufficient unless (WebGUI::Privilege::isInGroup(3));
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my (%db);
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tie %db, 'Tie::CPHash';
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%db = WebGUI::SQL->quickHash("select * from databaseLink where databaseLinkId=$session{form}{dlid}");
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WebGUI::SQL->write("insert into databaseLink (databaseLinkId,title,DSN,username,identifier) values (".getNextId("databaseLinkId").",
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".quote('Copy of '.$db{title}).", ".quote($db{DSN}).", ".quote($db{username}).", ".quote($db{identifier}).")");
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return www_listDatabaseLinks();
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}
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#-------------------------------------------------------------------
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sub www_deleteDatabaseLink {
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return WebGUI::Privilege::insufficient unless (WebGUI::Privilege::isInGroup(3));
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my ($output);
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$output .= helpIcon(70);
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$output .= '<h1>'.WebGUI::International::get(987).'</h1>';
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$output .= WebGUI::International::get(988).'<p>';
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foreach my $using (WebGUI::DatabaseLink::whatIsUsing($session{form}{dlid})) {
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$output .= '<li>'.WebGUI::International::get(1,'SQL Report').' <a href="'.WebGUI::URL::page('func=edit&wid='.$using->{wobjectId},$using->{urlizedTitle}).'">'
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.$using->{title}.'</a> '.WebGUI::International::get(989).' <a href="'.WebGUI::URL::gateway($using->{urlizedTitle}).'">'.$using->{menuTitle}.'</a>.</li>';
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}
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$output .= '<p><div align="center"><a href="'.
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WebGUI::URL::page('op=deleteDatabaseLinkConfirm&dlid='.$session{form}{dlid})
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.'">'.WebGUI::International::get(44).'</a>';
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$output .= ' <a href="'.WebGUI::URL::page('op=listDatabaseLinks').
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'">'.WebGUI::International::get(45).'</a></div>';
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return _submenu($output);
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}
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#-------------------------------------------------------------------
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sub www_deleteDatabaseLinkConfirm {
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return WebGUI::Privilege::insufficient unless (WebGUI::Privilege::isInGroup(3));
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WebGUI::SQL->write("delete from databaseLink where databaseLinkId=".$session{form}{dlid});
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return www_listDatabaseLinks();
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}
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#-------------------------------------------------------------------
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sub www_editDatabaseLink {
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return WebGUI::Privilege::insufficient unless (WebGUI::Privilege::isInGroup(3));
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my ($output, %db, $f);
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tie %db, 'Tie::CPHash';
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if ($session{form}{dlid} eq "new") {
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} else {
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%db = WebGUI::SQL->quickHash("select * from databaseLink where databaseLinkId=$session{form}{dlid}");
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}
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$output .= helpIcon(69);
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$output .= '<h1>'.WebGUI::International::get(990).'</h1>';
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$f = WebGUI::HTMLForm->new;
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$f->hidden("op","editDatabaseLinkSave");
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$f->hidden("dlid",$session{form}{dlid});
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$f->readOnly($session{form}{dlid},WebGUI::International::get(991));
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$f->text("title",WebGUI::International::get(992),$db{title});
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$f->text("DSN",WebGUI::International::get(993),$db{DSN});
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$f->text("username",WebGUI::International::get(994),$db{username});
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$f->text("identifier",WebGUI::International::get(995),$db{identifier});
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$f->submit;
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$output .= $f->print;
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return _submenu($output);
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}
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#-------------------------------------------------------------------
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sub www_editDatabaseLinkSave {
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return WebGUI::Privilege::insufficient unless (WebGUI::Privilege::isInGroup(3));
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if ($session{form}{dlid} eq "new") {
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$session{form}{dlid} = getNextId("databaseLinkId");
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WebGUI::SQL->write("insert into databaseLink (databaseLinkId) values ($session{form}{dlid})");
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}
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WebGUI::SQL->write("update databaseLink set title=".quote($session{form}{title}).", DSN=".quote($session{form}{DSN}).",
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username=".quote($session{form}{username}).", identifier=".quote($session{form}{identifier})." where databaseLinkId=".$session{form}{dlid});
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return www_listDatabaseLinks();
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}
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#-------------------------------------------------------------------
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sub www_listDatabaseLinks {
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return WebGUI::Privilege::adminOnly() unless(WebGUI::Privilege::isInGroup(3));
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my ($output, $p, $sth, %data, @row, $i);
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$output = helpIcon(68);
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$output .= '<h1>'.WebGUI::International::get(996).'</h1>';
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$sth = WebGUI::SQL->read("select * from databaseLink order by title");
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while (%data = $sth->hash) {
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$row[$i] = '<tr><td valign="top" class="tableData">'
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.deleteIcon('op=deleteDatabaseLink&dlid='.$data{databaseLinkId})
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.editIcon('op=editDatabaseLink&dlid='.$data{databaseLinkId})
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.copyIcon('op=copyDatabaseLink&dlid='.$data{databaseLinkId})
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.'</td>';
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$row[$i] .= '<td valign="top" class="tableData">'.$data{title}.'</td></tr>';
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$i++;
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}
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$sth->finish;
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$p = WebGUI::Paginator->new(WebGUI::URL::page('op=listDatabaseLinks'),\@row);
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$output .= '<table border=1 cellpadding=3 cellspacing=0 align="center">';
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$output .= $p->getPage;
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$output .= '</table>';
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$output .= $p->getBarTraditional;
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return _submenu($output);
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}
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1;
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@ -11,6 +11,7 @@ package WebGUI::Wobject::SQLReport;
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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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@ -42,6 +43,7 @@ sub new {
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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=>$session{config}{dsn}
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},
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@ -95,8 +97,21 @@ sub www_edit {
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-name=>"template",
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-label=>WebGUI::International::get(3,$_[0]->get("namespace")),
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-value=>$_[0]->getValue("template")
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);
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$privileges->text(
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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=>$_[0]->getValue("DSN")
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@ -133,20 +148,34 @@ sub www_edit {
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#-------------------------------------------------------------------
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sub www_view {
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my ($dsn, $query, @row, $i, $rownum, $p, $ouch, $output, $sth, $dbh, @result, @template, $temp, $col, $errorMessage, $url);
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my ($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,$_[0]->get("username"),$_[0]->get("identifier"))};
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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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