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webgui/lib/WebGUI/Widget/LinkList.pm
JT Smith bb66c11a6a WebGUI 3.6.5 release
2002-04-06 03:32:00 +00:00

356 lines
17 KiB
Perl
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package WebGUI::Widget::LinkList;
our $namespace = "LinkList";
#-------------------------------------------------------------------
# WebGUI is Copyright 2001-2002 Plain Black Software.
#-------------------------------------------------------------------
# Please read the legal notices (docs/legal.txt) and the license
# (docs/license.txt) that came with this distribution before using
# this software.
#-------------------------------------------------------------------
# http://www.plainblack.com info@plainblack.com
#-------------------------------------------------------------------
use strict;
use Tie::CPHash;
use WebGUI::International;
use WebGUI::Macro;
use WebGUI::Privilege;
use WebGUI::Session;
use WebGUI::Shortcut;
use WebGUI::SQL;
use WebGUI::URL;
use WebGUI::Widget;
#-------------------------------------------------------------------
sub _reorderLinks {
my ($sth, $i, $lid);
$sth = WebGUI::SQL->read("select linkId from LinkList_link where widgetId=$_[0] order by sequenceNumber");
while (($lid) = $sth->array) {
WebGUI::SQL->write("update LinkList_link set sequenceNumber='$i' where linkId=$lid");
$i++;
}
$sth->finish;
}
#-------------------------------------------------------------------
sub duplicate {
my ($sth, %data, $newWidgetId, $pageId, @row, $newLinkId);
tie %data, 'Tie::CPHash';
%data = getProperties($namespace,$_[0]);
$pageId = $_[1] || $data{pageId};
$newWidgetId = create($pageId,$namespace,$data{title},$data{displayTitle},$data{description},$data{processMacros},$data{templatePosition});
WebGUI::SQL->write("insert into LinkList values ($newWidgetId, '$data{indent}', '$data{lineSpacing}', ".quote($data{bullet}).")");
$sth = WebGUI::SQL->read("select * from LinkList_link where widgetId=$_[0]");
while (@row = $sth->array) {
$newLinkId = getNextId("linkId");
WebGUI::SQL->write("insert into LinkList_link values ($newWidgetId, $newLinkId, ".quote($row[2]).", ".quote($row[3]).", ".quote($row[4]).", '$row[5]', '$row[6]')");
}
$sth->finish;
}
#-------------------------------------------------------------------
sub purge {
WebGUI::SQL->write("delete from LinkList_link where widgetId=$_[0]",$_[1]);
purgeWidget($_[0],$_[1],$namespace);
}
#-------------------------------------------------------------------
sub widgetName {
return WebGUI::International::get(6,$namespace);
}
#-------------------------------------------------------------------
sub www_add {
my ($output, %hash);
tie %hash, 'Tie::IxHash';
if (WebGUI::Privilege::canEditPage()) {
$output = helpLink(1,$namespace);
$output .= '<h1>'.WebGUI::International::get(11,$namespace).'</h1>';
$output .= formHeader();
$output .= WebGUI::Form::hidden("widget",$namespace);
$output .= WebGUI::Form::hidden("func","addSave");
$output .= '<table>';
$output .= tableFormRow(WebGUI::International::get(99),WebGUI::Form::text("title",20,128,'Link List'));
$output .= tableFormRow(WebGUI::International::get(174),WebGUI::Form::checkbox("displayTitle",1,1));
$output .= tableFormRow(WebGUI::International::get(175),WebGUI::Form::checkbox("processMacros",1));
%hash = WebGUI::Widget::getPositions();
$output .= tableFormRow(WebGUI::International::get(363),WebGUI::Form::selectList("templatePosition",\%hash));
$output .= tableFormRow(WebGUI::International::get(85),WebGUI::Form::textArea("description",'',50,5,1));
$output .= tableFormRow(WebGUI::International::get(1,$namespace),WebGUI::Form::text("indent",20,2,0));
$output .= tableFormRow(WebGUI::International::get(2,$namespace),WebGUI::Form::text("lineSpacing",20,1,1));
$output .= tableFormRow(WebGUI::International::get(4,$namespace),WebGUI::Form::text("bullet",20,255,'&middot;'));
$output .= tableFormRow(WebGUI::International::get(5,$namespace),WebGUI::Form::checkbox("proceed",1,1));
$output .= formSave();
$output .= '</table></form>';
return $output;
} else {
return WebGUI::Privilege::insufficient();
}
return $output;
}
#-------------------------------------------------------------------
sub www_addSave {
my ($widgetId);
if (WebGUI::Privilege::canEditPage()) {
$widgetId = create($session{page}{pageId},$session{form}{widget},$session{form}{title},$session{form}{displayTitle},$session{form}{description},$session{form}{processMacros},$session{form}{templatePosition});
WebGUI::SQL->write("insert into LinkList values ($widgetId, '$session{form}{indent}', '$session{form}{lineSpacing}', ".quote($session{form}{bullet}).")");
if ($session{form}{proceed} == 1) {
$session{form}{wid} = $widgetId;
return www_addLink();
} else {
return "";
}
} else {
return WebGUI::Privilege::insufficient();
}
}
#-------------------------------------------------------------------
sub www_addLink {
my ($output);
if (WebGUI::Privilege::canEditPage()) {
$output = '<h1>'.WebGUI::International::get(7,$namespace).'</h1>';
$output .= formHeader();
$output .= WebGUI::Form::hidden("wid",$session{form}{wid});
$output .= WebGUI::Form::hidden("func","addLinkSave");
$output .= '<table>';
$output .= tableFormRow(WebGUI::International::get(99),WebGUI::Form::text("name",20,128));
$output .= tableFormRow(WebGUI::International::get(8,$namespace),WebGUI::Form::text("url",20,1024));
$output .= tableFormRow(WebGUI::International::get(3,$namespace),WebGUI::Form::checkbox("newWindow",1,1));
$output .= tableFormRow(WebGUI::International::get(85),WebGUI::Form::textArea("description",'',50,10));
$output .= formSave();
$output .= '</table></form>';
return $output;
} else {
return WebGUI::Privilege::insufficient();
}
return $output;
}
#-------------------------------------------------------------------
sub www_addLinkSave {
my ($linkId, $nextSeq);
if (WebGUI::Privilege::canEditPage()) {
($nextSeq) = WebGUI::SQL->quickArray("select max(sequenceNumber) from LinkList_link where widgetId=$session{form}{wid}");
$nextSeq += 1;
$linkId = getNextId("linkId");
WebGUI::SQL->write("insert into LinkList_link values ($session{form}{wid}, $linkId, ".quote($session{form}{name}).", ".quote($session{form}{url}).", ".quote($session{form}{description}).", '$nextSeq', '$session{form}{newWindow}')");
return www_edit();
} else {
return WebGUI::Privilege::insufficient();
}
}
#-------------------------------------------------------------------
sub www_copy {
if (WebGUI::Privilege::canEditPage()) {
duplicate($session{form}{wid});
return "";
} else {
return WebGUI::Privilege::insufficient();
}
}
#-------------------------------------------------------------------
sub www_deleteLink {
my ($output);
if (WebGUI::Privilege::canEditPage()) {
$output = '<h1>'.WebGUI::International::get(42).'</h1>';
$output .= WebGUI::International::get(9,$namespace).'<p>';
$output .= '<div align="center"><a href="'.
WebGUI::URL::page('func=deleteLinkConfirm&wid='.$session{form}{wid}.'&lid='.$session{form}{lid})
.'">'.WebGUI::International::get(44).'</a>';
$output .= ' &nbsp; <a href="'.WebGUI::URL::page('func=edit&wid='.$session{form}{wid})
.'">'.WebGUI::International::get(45).'</a></div>';
return $output;
} else {
return WebGUI::Privilege::insufficient();
}
}
#-------------------------------------------------------------------
sub www_deleteLinkConfirm {
my ($output);
if (WebGUI::Privilege::canEditPage()) {
WebGUI::SQL->write("delete from LinkList_link where linkId=$session{form}{lid}");
_reorderLinks($session{form}{wid});
return www_edit();
} else {
return WebGUI::Privilege::insufficient();
}
}
#-------------------------------------------------------------------
sub www_edit {
my ($output, %hash, @array, %data, @link, $sth);
tie %data, 'Tie::CPHash';
tie %hash, 'Tie::IxHash';
if (WebGUI::Privilege::canEditPage()) {
%data = getProperties($namespace,$session{form}{wid});
$output = helpLink(1,$namespace);
$output .= '<h1>'.WebGUI::International::get(10,$namespace).'</h1>';
$output .= formHeader();
$output .= WebGUI::Form::hidden("wid",$session{form}{wid});
$output .= WebGUI::Form::hidden("func","editSave");
$output .= '<table>';
$output .= tableFormRow(WebGUI::International::get(99),WebGUI::Form::text("title",20,128,$data{title}));
$output .= tableFormRow(WebGUI::International::get(174),WebGUI::Form::checkbox("displayTitle",1,$data{displayTitle}));
$output .= tableFormRow(WebGUI::International::get(175),WebGUI::Form::checkbox("processMacros",1,$data{processMacros}));
%hash = WebGUI::Widget::getPositions();
$array[0] = $data{templatePosition};
$output .= tableFormRow(WebGUI::International::get(363),WebGUI::Form::selectList("templatePosition",\%hash,\@array));
$output .= tableFormRow(WebGUI::International::get(85),WebGUI::Form::textArea("description",$data{description},50,5,1));
$output .= tableFormRow(WebGUI::International::get(1,$namespace),WebGUI::Form::text("indent",20,2,$data{indent}));
$output .= tableFormRow(WebGUI::International::get(2,$namespace),WebGUI::Form::text("lineSpacing",20,1,$data{lineSpacing}));
$output .= tableFormRow(WebGUI::International::get(4,$namespace),WebGUI::Form::text("bullet",20,255,$data{bullet}));
$output .= formSave();
$output .= '</table></form>';
$output .= '<p><a href="'.WebGUI::URL::page('func=addLink&wid='.$session{form}{wid})
.'">'.WebGUI::International::get(13,$namespace).'</a><p>';
$output .= '<table border=1 cellpadding=3 cellspacing=0>';
$sth = WebGUI::SQL->read("select linkId, name from LinkList_link where widgetId='$session{form}{wid}' order by sequenceNumber");
while (@link = $sth->array) {
$output .= '<tr><td><a href="'.WebGUI::URL::page('func=editLink&wid='.$session{form}{wid}.
'&lid='.$link[0]).'"><img src="'.$session{setting}{lib}.
'/edit.gif" border=0></a><a href="'.WebGUI::URL::page('func=deleteLink&wid='.
$session{form}{wid}.'&lid='.$link[0]).'"><img src="'.$session{setting}{lib}.
'/delete.gif" border=0></a><a href="'.WebGUI::URL::page('func=moveLinkUp&wid='.
$session{form}{wid}.'&lid='.$link[0]).'"><img src="'.$session{setting}{lib}.
'/upArrow.gif" border=0></a><a href="'.WebGUI::URL::page('func=moveLinkDown&wid='.
$session{form}{wid}.'&lid='.$link[0]).'"><img src="'.$session{setting}{lib}.
'/downArrow.gif" border=0></a></td><td>'.$link[1].'</td></tr>';
}
$sth->finish;
$output .= '</table>';
return $output;
} else {
return WebGUI::Privilege::insufficient();
}
}
#-------------------------------------------------------------------
sub www_editSave {
if (WebGUI::Privilege::canEditPage()) {
update();
WebGUI::SQL->write("update LinkList set indent='$session{form}{indent}', lineSpacing='$session{form}{lineSpacing}', bullet=".quote($session{form}{bullet})." where widgetId=$session{form}{wid}");
return "";
} else {
return WebGUI::Privilege::insufficient();
}
}
#-------------------------------------------------------------------
sub www_editLink {
my ($output, %link);
tie %link, 'Tie::CPHash';
if (WebGUI::Privilege::canEditPage()) {
%link = WebGUI::SQL->quickHash("select * from LinkList_link where linkId='$session{form}{lid}'");
$output = '<h1>'.WebGUI::International::get(12,$namespace).'</h1>';
$output .= formHeader();
$output .= WebGUI::Form::hidden("wid",$session{form}{wid});
$output .= WebGUI::Form::hidden("lid",$session{form}{lid});
$output .= WebGUI::Form::hidden("func","editLinkSave");
$output .= '<table>';
$output .= tableFormRow(WebGUI::International::get(99),WebGUI::Form::text("name",20,128,$link{name}));
$output .= tableFormRow(WebGUI::International::get(8,$namespace),WebGUI::Form::text("url",20,2048,$link{url}));
$output .= tableFormRow(WebGUI::International::get(3,$namespace),WebGUI::Form::checkbox("newWindow",1,$link{newWindow}));
$output .= tableFormRow(WebGUI::International::get(85),WebGUI::Form::textArea("description",$link{description},50,10));
$output .= formSave();
$output .= '</table></form>';
return $output;
} else {
return WebGUI::Privilege::insufficient();
}
return $output;
}
#-------------------------------------------------------------------
sub www_editLinkSave {
if (WebGUI::Privilege::canEditPage()) {
WebGUI::SQL->write("update LinkList_link set name=".quote($session{form}{name}).", url=".quote($session{form}{url}).", description=".quote($session{form}{description}).", newWindow='$session{form}{newWindow}' where linkId=$session{form}{lid}");
return www_edit();
} else {
return WebGUI::Privilege::insufficient();
}
}
#-------------------------------------------------------------------
sub www_moveLinkDown {
my (@data, $thisSeq);
if (WebGUI::Privilege::canEditPage()) {
($thisSeq) = WebGUI::SQL->quickArray("select sequenceNumber from LinkList_link where linkId=$session{form}{lid}");
@data = WebGUI::SQL->quickArray("select linkId from LinkList_link where widgetId=$session{form}{wid} and sequenceNumber=$thisSeq+1 group by widgetId");
if ($data[0] ne "") {
WebGUI::SQL->write("update LinkList_link set sequenceNumber=sequenceNumber+1 where linkId=$session{form}{lid}");
WebGUI::SQL->write("update LinkList_link set sequenceNumber=sequenceNumber-1 where linkId=$data[0]");
}
return www_edit();
} else {
return WebGUI::Privilege::insufficient();
}
}
#-------------------------------------------------------------------
sub www_moveLinkUp {
my (@data, $thisSeq);
if (WebGUI::Privilege::canEditPage()) {
($thisSeq) = WebGUI::SQL->quickArray("select sequenceNumber from LinkList_link where linkId=$session{form}{lid}");
@data = WebGUI::SQL->quickArray("select linkId from LinkList_link where widgetId=$session{form}{wid} and sequenceNumber=$thisSeq-1 group by widgetId");
if ($data[0] ne "") {
WebGUI::SQL->write("update LinkList_link set sequenceNumber=sequenceNumber-1 where linkId=$session{form}{lid}");
WebGUI::SQL->write("update LinkList_link set sequenceNumber=sequenceNumber+1 where linkId=$data[0]");
}
return www_edit();
} else {
return WebGUI::Privilege::insufficient();
}
}
#-------------------------------------------------------------------
sub www_view {
my (%data, $i, $indent, $lineSpacing, @link, $output, $sth);
tie %data, 'Tie::CPHash';
%data = getProperties($namespace,$_[0]);
if (defined %data) {
if ($data{displayTitle}) {
$output = "<h1>".$data{title}."</h1>";
}
if ($data{description} ne "") {
$output .= $data{description}.'<p>';
}
for ($i=0;$i<$data{indent};$i++) {
$indent .= "&nbsp;";
}
for ($i=0;$i<$data{lineSpacing};$i++) {
$lineSpacing .= "<br>";
}
$sth = WebGUI::SQL->read("select name, url, description, newWindow from LinkList_link where widgetId='$_[0]' order by sequenceNumber");
while (@link = $sth->array) {
$output .= $indent.$data{bullet}.'<a href="'.$link[1].'"';
if ($link[3]) {
$output .= ' target="_blank"';
}
$output .= '><span class="linkTitle">'.$link[0].'</span></a>';
if ($link[2] ne "") {
$output .= ' - '.$link[2];
}
$output .= $lineSpacing;
}
$sth->finish;
if ($data{processMacros}) {
$output = WebGUI::Macro::process($output);
}
}
return $output;
}
1;
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