webgui/lib/WebGUI/Widget/DownloadManager.pm
2002-02-01 06:57:00 +00:00

581 lines
25 KiB
Perl

package WebGUI::Widget::DownloadManager;
our $namespace = "DownloadManager";
#-------------------------------------------------------------------
# WebGUI is Copyright 2001-2002 Plain Black Software.
#-------------------------------------------------------------------
# Please read the legal notices (docs/legal.txt) and the license
# (docs/license.txt) that came with this distribution before using
# this software.
#-------------------------------------------------------------------
# http://www.plainblack.com info@plainblack.com
#-------------------------------------------------------------------
use strict;
use Tie::CPHash;
use WebGUI::DateTime;
use WebGUI::Form;
use WebGUI::International;
use WebGUI::Macro;
use WebGUI::Privilege;
use WebGUI::Session;
use WebGUI::Shortcut;
use WebGUI::SQL;
use WebGUI::Utility;
use WebGUI::Widget;
#-------------------------------------------------------------------
sub _reorderDownloads {
my ($sth, $i, $did);
$sth = WebGUI::SQL->read("select downloadId from DownloadManager_file where widgetId=$_[0] order by sequenceNumber");
while (($did) = $sth->array) {
WebGUI::SQL->write("update DownloadManager_file set sequenceNumber='$i' where downloadId=$did");
$i++;
}
$sth->finish;
}
#-------------------------------------------------------------------
sub duplicate {
my (%data, $newWidgetId, $pageId, %row, $sth, $newDownloadId);
tie %data, 'Tie::CPHash';
%data = getProperties($namespace,$_[0]);
$pageId = $_[1] || $data{pageId};
$newWidgetId = create(
$pageId,
$namespace,
$data{title},
$data{displayTitle},
$data{description},
$data{processMacros},
$data{templatePosition}
);
WebGUI::SQL->write("insert into DownloadManager values ($newWidgetId, $data{paginateAfter})");
$sth = WebGUI::SQL->read("select * from DownloadManager_file where widgetId=$_[0]");
while (%row = $sth->hash) {
$newDownloadId = getNextId("downloadId");
WebGUI::Attachment::copy($row{downloadFile},$_[0],$newWidgetId,$row{downloadId},$newDownloadId);
WebGUI::Attachment::copy($row{alternateVersion1},$_[0],$newWidgetId,$row{downloadId},$newDownloadId);
WebGUI::Attachment::copy($row{alternateVersion2},$_[0],$newWidgetId,$row{downloadId},$newDownloadId);
WebGUI::SQL->write("insert into DownloadManager_file values ($newDownloadId, $newWidgetId, ".
quote($row{fileTitle}).", ".quote($row{downloadFile}).", $row{groupToView}, ".
quote($row{briefSynopsis}).", $row{dateUploaded}, $row{sequenceNumber}, ".
quote($row{alternateVersion1}).", ".quote($row{alternateVersion2}).")");
}
$sth->finish;
}
#-------------------------------------------------------------------
sub purge {
purgeWidget($_[0],$_[1],$namespace);
WebGUI::SQL->write("delete from DownloadManager_file where widgetId=$_[0]");
}
#-------------------------------------------------------------------
sub widgetName {
return WebGUI::International::get(1,$namespace);
}
#-------------------------------------------------------------------
sub www_add {
my ($output, %hash);
tie %hash,'Tie::IxHash';
if (WebGUI::Privilege::canEditPage()) {
$output = helpLink(1,$namespace);
$output .= '<h1>'.WebGUI::International::get(2,$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",20,30,widgetName())
);
$output .= tableFormRow(
WebGUI::International::get(174),
WebGUI::Form::checkbox("displayTitle",1,1)
);
$output .= tableFormRow(
WebGUI::International::get(175),
WebGUI::Form::checkbox("processMacros",1,1)
);
%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)
);
$output .= tableFormRow(
WebGUI::International::get(20,$namespace),
WebGUI::Form::text("paginateAfter",20,30,50)
);
$output .= tableFormRow(
WebGUI::International::get(3,$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},
$session{form}{templatePosition}
);
WebGUI::SQL->write("insert into DownloadManager values ($widgetId, '$session{form}{paginateAfter}')");
if ($session{form}{proceed} == 1) {
$session{form}{wid} = $widgetId;
return www_addDownload();
} else {
return "";
}
} else {
return WebGUI::Privilege::insufficient();
}
}
#-------------------------------------------------------------------
sub www_addDownload {
my ($output);
if (WebGUI::Privilege::canEditPage()) {
$output .= '<h1>'.WebGUI::International::get(4,$namespace).'</h1>';
$output .= formHeader();
$output .= WebGUI::Form::hidden("wid",$session{form}{wid});
$output .= WebGUI::Form::hidden("func","addDownloadSave");
$output .= '<table>';
$output .= tableFormRow(
WebGUI::International::get(6,$namespace),
WebGUI::Form::file("downloadFile")
);
$output .= tableFormRow(
WebGUI::International::get(17,$namespace),
WebGUI::Form::file("alternateVersion1")
);
$output .= tableFormRow(
WebGUI::International::get(18,$namespace),
WebGUI::Form::file("alternateVersion2")
);
$output .= tableFormRow(
WebGUI::International::get(5,$namespace),
WebGUI::Form::text("fileTitle",20,128,WebGUI::International::get(5,$namespace))
);
$output .= tableFormRow(
WebGUI::International::get(8,$namespace),
WebGUI::Form::text("briefSynopsis",50,256)
);
$output .= tableFormRow(
WebGUI::International::get(7,$namespace),
WebGUI::Form::groupList("groupToView",2)
);
$output .= formSave();
$output .= '</table></form>';
return $output;
} else {
return WebGUI::Privilege::insufficient();
}
}
#-------------------------------------------------------------------
sub www_addDownloadSave {
my ($downloadId,$file,$alt1,$alt2,$sequenceNumber);
if (WebGUI::Privilege::canEditPage()) {
$downloadId = getNextId("downloadId");
$file = WebGUI::Attachment::save("downloadFile",$session{form}{wid},$downloadId);
$alt1 = WebGUI::Attachment::save("alternateVersion1",$session{form}{wid},$downloadId);
$alt2 = WebGUI::Attachment::save("alternateVersion2",$session{form}{wid},$downloadId);
($sequenceNumber) = WebGUI::SQL->quickArray("select count(*)+1 from DownloadManager_file where widgetId=$session{form}{wid}");
WebGUI::SQL->write("insert into DownloadManager_file values (".
$downloadId.
", ".$session{form}{wid}.
", ".quote($session{form}{fileTitle}).
", ".quote($file).
", '$session{form}{groupToView}'".
", ".quote($session{form}{briefSynopsis}).
", ".time().
", ".$sequenceNumber.
", ".quote($alt1).
", ".quote($alt2).
")");
return www_edit();
} else {
return WebGUI::Privilege::insufficient();
}
}
#-------------------------------------------------------------------
sub www_copy {
if (WebGUI::Privilege::canEditPage()) {
duplicate($session{form}{wid});
return "";
} else {
return WebGUI::Privilege::insufficient();
}
}
#-------------------------------------------------------------------
sub www_deleteFile {
my ($delete);
if (WebGUI::Privilege::canEditPage()) {
if ($session{form}{alt} == 1) {
$delete = "alternateVersion1";
} elsif ($session{form}{alt} == 2) {
$delete = "alternateVersion2";
} else {
$delete = "downloadFile";
}
WebGUI::SQL->write("update DownloadManager_file set $delete='' where downloadId=$session{form}{did}");
return www_editDownload();
} else {
return WebGUI::Privilege::insufficient();
}
}
#-------------------------------------------------------------------
sub www_deleteDownload {
my ($output);
if (WebGUI::Privilege::canEditPage()) {
$output = '<h1>'.WebGUI::International::get(42).'</h1>';
$output .= WebGUI::International::get(12,$namespace).'<p>';
$output .= '<div align="center">'.
'<a href="'.$session{page}{url}.
'?func=deleteDownloadConfirm&wid='.
$session{form}{wid}.'&did='.$session{form}{did}.'">'.
WebGUI::International::get(44).'</a>';
$output .= ' &nbsp; <a href="'.$session{page}{url}.
'?func=edit&wid='.$session{form}{wid}.'">'.
WebGUI::International::get(45).'</a></div>';
return $output;
} else {
return WebGUI::Privilege::insufficient();
}
}
#-------------------------------------------------------------------
sub www_deleteDownloadConfirm {
my ($output);
if (WebGUI::Privilege::canEditPage()) {
WebGUI::SQL->write("delete from DownloadManager_file where downloadId=$session{form}{did}");
_reorderDownloads($session{form}{wid});
return www_edit();
} else {
return WebGUI::Privilege::insufficient();
}
}
#-------------------------------------------------------------------
sub www_download {
my (%download);
tie %download,'Tie::CPHash';
%download = WebGUI::SQL->quickHash("select * from DownloadManager_file where downloadId=$session{form}{did}");
if (WebGUI::Privilege::isInGroup($download{groupToView})) {
$session{header}{redirect} = WebGUI::Session::httpRedirect(
$session{setting}{attachmentDirectoryWeb}."/".
$session{form}{wid}."/".$session{form}{did}."/".$download{downloadFile}
);
return "";
} else {
return WebGUI::Privilege::insufficient();
}
}
#-------------------------------------------------------------------
sub www_edit {
my ($output, %data, %hash, @array, $sth, @download);
tie %data, 'Tie::CPHash';
tie %hash, 'Tie::IxHash';
if (WebGUI::Privilege::canEditPage()) {
%data = getProperties($namespace,$session{form}{wid});
$output .= helpLink(1,$namespace);
$output .= '<h1>'.WebGUI::International::get(9,$namespace).'</h1>';
$output .= formHeader();
$output .= WebGUI::Form::hidden("wid",$session{form}{wid});
$output .= WebGUI::Form::hidden("func","editSave");
$output .= '<table>';
$output .= tableFormRow(
WebGUI::International::get(99),
WebGUI::Form::text("title",20,30,$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)
);
$output .= tableFormRow(
WebGUI::International::get(20,$namespace),
WebGUI::Form::text("paginateAfter",20,30,$data{paginateAfter})
);
$output .= formSave();
$output .= '</table></form>';
$output .= '<p><a href="'.$session{page}{url}.'?func=addDownload&wid='.
$session{form}{wid}.'">'.WebGUI::International::get(11,$namespace).'</a><p>';
$output .= '<table border=1 cellpadding=3 cellspacing=0>';
$sth = WebGUI::SQL->read("select downloadId,fileTitle from DownloadManager_file where widgetId='$session{form}{wid}' order by sequenceNumber");
while (@download = $sth->array) {
$output .= '<tr><td><a href="'.$session{page}{url}.
'?func=editDownload&wid='.$session{form}{wid}.
'&did='.$download[0].'"><img src="'.
$session{setting}{lib}.'/edit.gif" border=0></a><a href="'.
$session{page}{url}.'?func=deleteDownload&wid='.
$session{form}{wid}.'&did='.$download[0].'"><img src="'.
$session{setting}{lib}.'/delete.gif" border=0></a><a href="'.
$session{page}{url}.'?func=moveDownloadUp&wid='.
$session{form}{wid}.'&did='.$download[0].'"><img src="'.
$session{setting}{lib}.'/upArrow.gif" border=0></a><a href="'.
$session{page}{url}.'?func=moveDownloadDown&wid='.
$session{form}{wid}.'&did='.$download[0].
'"><img src="'.$session{setting}{lib}.
'/downArrow.gif" border=0></a></td><td>'.$download[1].'</td><tr>';
}
$sth->finish;
$output .= '</table>';
return $output;
} else {
return WebGUI::Privilege::insufficient();
}
}
#-------------------------------------------------------------------
sub www_editSave {
if (WebGUI::Privilege::canEditPage()) {
update();
WebGUI::SQL->write("update DownloadManager set paginateAfter='$session{form}{paginateAfter}' where widgetId=$session{form}{wid}");
return "";
} else {
return WebGUI::Privilege::insufficient();
}
}
#-------------------------------------------------------------------
sub www_editDownload {
my ($output, %download);
tie %download,'Tie::CPHash';
if (WebGUI::Privilege::canEditPage()) {
%download = WebGUI::SQL->quickHash("select * from DownloadManager_file where downloadId='$session{form}{did}'");
$output .= '<h1>'.WebGUI::International::get(10,$namespace).'</h1>';
$output .= formHeader();
$output .= WebGUI::Form::hidden("wid",$session{form}{wid});
$output .= WebGUI::Form::hidden("did",$session{form}{did});
$output .= WebGUI::Form::hidden("func","editDownloadSave");
$output .= '<table>';
if ($download{downloadFile} ne "") {
$output .= tableFormRow(
WebGUI::International::get(6,$namespace),
'<a href="'.$session{page}{url}.'?func=deleteFile&wid='.
$session{form}{wid}.'&did='.$session{form}{did}.'">'.
WebGUI::International::get(13,$namespace).'</a>
');
} else {
$output .= tableFormRow(
WebGUI::International::get(6,$namespace),
WebGUI::Form::file("downloadFile")
);
}
if ($download{alternateVersion1} ne "") {
$output .= tableFormRow(
WebGUI::International::get(17,$namespace),
'<a href="'.$session{page}{url}.'?func=deleteFile&alt=1&wid='.
$session{form}{wid}.'&did='.$session{form}{did}.'">'.
WebGUI::International::get(13,$namespace).'</a>
');
} else {
$output .= tableFormRow(
WebGUI::International::get(17,$namespace),
WebGUI::Form::file("alternateVersion1")
);
}
if ($download{alternateVersion2} ne "") {
$output .= tableFormRow(
WebGUI::International::get(18,$namespace),
'<a href="'.$session{page}{url}.'?func=deleteFile&alt=2&wid='.
$session{form}{wid}.'&did='.$session{form}{did}.'">'.
WebGUI::International::get(13,$namespace).'</a>
');
} else {
$output .= tableFormRow(
WebGUI::International::get(18,$namespace),
WebGUI::Form::file("alternateVersion2")
);
}
$output .= tableFormRow(
WebGUI::International::get(5,$namespace),
WebGUI::Form::text("fileTitle",20,128,$download{fileTitle})
);
$output .= tableFormRow(
WebGUI::International::get(8,$namespace),
WebGUI::Form::text("briefSynopsis",50,256,$download{briefSynopsis})
);
$output .= tableFormRow(
WebGUI::International::get(7,$namespace),
WebGUI::Form::groupList("groupToView",$download{groupToView})
);
$output .= formSave();
$output .= '</table></form>';
return $output;
} else {
return WebGUI::Privilege::insufficient();
}
}
#-------------------------------------------------------------------
sub www_editDownloadSave {
my ($file, $alt1, $alt2);
if (WebGUI::Privilege::canEditPage()) {
$file = WebGUI::Attachment::save("downloadFile",$session{form}{wid},$session{form}{did});
if ($file ne "") {
$file = ', downloadFile='.quote($file);
}
$alt1 = WebGUI::Attachment::save("alternateVersion1",$session{form}{wid},$session{form}{did});
if ($alt1 ne "") {
$alt1 = ', alternateVersion1='.quote($alt1);
}
$alt2 = WebGUI::Attachment::save("alternateVersion2",$session{form}{wid},$session{form}{did});
if ($alt2 ne "") {
$alt2 = ', alternateVersion2='.quote($alt2);
}
WebGUI::SQL->write("update DownloadManager_file set ".
" downloadId=".$session{form}{did}.
", widgetId=".$session{form}{wid}.
", fileTitle=".quote($session{form}{fileTitle}).
$file.$alt1.$alt2.
", groupToView='$session{form}{groupToView}'".
", briefSynopsis=".quote($session{form}{briefSynopsis}).
", dateUploaded=".time().
" where downloadId=".$session{form}{did}
);
return www_edit();
} else {
return WebGUI::Privilege::insufficient();
}
}
#-------------------------------------------------------------------
sub www_moveDownloadDown {
my (@data, $thisSeq);
if (WebGUI::Privilege::canEditPage()) {
($thisSeq) = WebGUI::SQL->quickArray("select sequenceNumber from DownloadManager_file where downloadId=$session{form}{did}");
@data = WebGUI::SQL->quickArray("select downloadId from DownloadManager_file where widgetId=$session{form}{wid} and sequenceNumber=$thisSeq+1 group by widgetId");
if ($data[0] ne "") {
WebGUI::SQL->write("update DownloadManager_file set sequenceNumber=sequenceNumber+1 where downloadId=$session{form}{did}");
WebGUI::SQL->write("update DownloadManager_file set sequenceNumber=sequenceNumber-1 where downloadId=$data[0]");
}
return www_edit();
} else {
return WebGUI::Privilege::insufficient();
}
}
#-------------------------------------------------------------------
sub www_moveDownloadUp {
my (@data, $thisSeq);
if (WebGUI::Privilege::canEditPage()) {
($thisSeq) = WebGUI::SQL->quickArray("select sequenceNumber from DownloadManager_file where downloadId=$session{form}{did}");
@data = WebGUI::SQL->quickArray("select downloadId from DownloadManager_file where widgetId=$session{form}{wid} and sequenceNumber=$thisSeq-1 group by widgetId");
if ($data[0] ne "") {
WebGUI::SQL->write("update DownloadManager_file set sequenceNumber=sequenceNumber-1 where downloadId=$session{form}{did}");
WebGUI::SQL->write("update DownloadManager_file set sequenceNumber=sequenceNumber+1 where downloadId=$data[0]");
}
return www_edit();
} else {
return WebGUI::Privilege::insufficient();
}
}
#-------------------------------------------------------------------
sub www_view {
my (@row, $i, $dataRows, $prevNextBar, %data, @test, %fileType, $output, $sth, %download, $flag);
tie %download, 'Tie::CPHash';
tie %data, 'Tie::CPHash';
%data = getProperties($namespace,$_[0]);
if (defined %data) {
if ($data{displayTitle} == 1) {
$output .= '<h1>'.$data{title}.'</h1>';
}
if ($data{description} ne "") {
$output .= $data{description}.'<p>';
}
$output .= '<table cellpadding="3" cellspacing="1" border="0" width="100%">';
$output .= '<tr><td class="tableHeader">'.WebGUI::International::get(14,$namespace).
'</td><td class="tableHeader">'.WebGUI::International::get(15,$namespace).
'</td><td class="tableHeader">'.WebGUI::International::get(16,$namespace).'</td></tr>';
$sth = WebGUI::SQL->read("select * from DownloadManager_file where widgetId=$_[0] order by sequenceNumber");
while (%download = $sth->hash) {
if (WebGUI::Privilege::isInGroup($download{groupToView})) {
%fileType = WebGUI::Attachment::getType($download{downloadFile});
$row[$i] = '<tr><td class="tableData" valign="top">';
$row[$i] .= '<a href="'.$session{page}{url}.'?func=download&wid='.$_[0].
'&did='.$download{downloadId}.'"><img src="'.$fileType{icon}.
'" border=0 width=16 height=16 align="middle">'.
$download{fileTitle}.' ('.$fileType{extension}.')</a>';
if ($download{alternateVersion1}) {
%fileType = WebGUI::Attachment::getType($download{alternateVersion1});
$row[$i] .= ' &middot; <a href="'.$session{page}{url}.'?func=download&wid='.
$_[0].'&did='.$download{downloadId}.'"><img src="'.$fileType{icon}.
'" border=0 width=16 height=16 align="middle">('.
$fileType{extension}.')</a>';
}
if ($download{alternateVersion2}) {
%fileType = WebGUI::Attachment::getType($download{alternateVersion2});
$row[$i] .= ' &middot; <a href="'.$session{page}{url}.'?func=download&wid='.
$_[0].'&did='.$download{downloadId}.'"><img src="'.$fileType{icon}.
'" border=0 width=16 height=16 align="middle">('.
$fileType{extension}.')</a>';
}
$row[$i] .= '</td><td class="tableData" valign="top">'.$download{briefSynopsis}.'</td>'.
'<td class="tableData" valign="top">'.
epochToHuman($download{dateUploaded},"%M/%D/%y").'</td>'.
'</tr>';
$flag = 1;
$i++;
}
}
$sth->finish;
unless ($flag) {
$output .= '<tr><td class="tableData" colspan="3">'.
WebGUI::International::get(19,$namespace).'</td></tr>';
}
($dataRows, $prevNextBar) = paginate($data{paginateAfter},$session{page}{url},\@row);
$output .= $dataRows;
$output .= '</table>';
$output .= $prevNextBar;
if ($data{processMacros} == 1) {
$output = WebGUI::Macro::process($output);
}
}
return $output;
}
1;