220 lines
9.5 KiB
Perl
220 lines
9.5 KiB
Perl
package WebGUI::Operation::Image;
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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 Exporter;
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use strict;
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use WebGUI::Attachment;
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use WebGUI::DateTime;
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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::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::Template;
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use WebGUI::URL;
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use WebGUI::Utility;
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our @ISA = qw(Exporter);
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our @EXPORT = qw(&www_editImage &www_editImageSave &www_viewImage &www_deleteImage &www_deleteImageConfirm &www_listImages &www_deleteImageFile);
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#-------------------------------------------------------------------
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sub www_deleteImage {
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my ($output);
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if (WebGUI::Privilege::isInGroup(4)) {
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$output .= helpIcon(23);
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$output .= '<h1>'.WebGUI::International::get(42).'</h1>';
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$output .= WebGUI::International::get(392).'<p>';
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$output .= '<div align="center"><a href="'.
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WebGUI::URL::page('op=deleteImageConfirm&iid='.$session{form}{iid})
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.'">'.WebGUI::International::get(44).'</a>';
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$output .= ' <a href="'.WebGUI::URL::page('op=listImages').'">'.
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WebGUI::International::get(45).'</a></div>';
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return $output;
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} else {
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return WebGUI::Privilege::insufficient();
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}
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}
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#-------------------------------------------------------------------
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sub www_deleteImageConfirm {
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my ($image);
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if (WebGUI::Privilege::isInGroup(4)) {
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$image = WebGUI::Attachment->new("","images",$session{form}{iid});
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$image->deleteNode;
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WebGUI::SQL->write("delete from images where imageId=$session{form}{iid}");
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return www_listImages();
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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_deleteImageFile {
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if (WebGUI::Privilege::isInGroup(4)) {
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WebGUI::SQL->write("update images set filename='' where imageId=$session{form}{iid}");
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return www_editImage();
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} else {
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return WebGUI::Privilege::insufficient();
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}
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}
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#-------------------------------------------------------------------
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sub www_editImage {
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my ($output, %data, $image, $f);
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tie %data, 'Tie::CPHash';
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if (WebGUI::Privilege::isInGroup(4)) {
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if ($session{form}{iid} eq "new") {
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} else {
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%data = WebGUI::SQL->quickHash("select * from images where imageId=$session{form}{iid}");
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}
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$output = helpIcon(20);
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$output .= '<h1>'.WebGUI::International::get(382).'</h1>';
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$f = WebGUI::HTMLForm->new;
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$f->hidden("op","editImageSave");
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$f->hidden("iid",$session{form}{iid});
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$f->readOnly($session{form}{iid},WebGUI::International::get(389));
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$f->text("name",WebGUI::International::get(383),$data{name});
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if ($data{filename} ne "") {
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$f->readOnly('<a href="'.WebGUI::URL::page('op=deleteImageFile&iid='.$data{imageId}).'">'.WebGUI::International::get(391).'</a>',
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WebGUI::International::get(384));
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} else {
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$f->file("filename",WebGUI::International::get(384));
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}
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$f->textarea("parameters",WebGUI::International::get(385),$data{parameters});
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$f->submit;
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$output .= $f->print;
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if ($data{filename} ne "") {
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$image = WebGUI::Attachment->new($data{filename},"images",$data{imageId});
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$output .= '<p>'.WebGUI::International::get(390).'<p><img src="'.$image->getURL.'">';
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}
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return $output;
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} else {
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return WebGUI::Privilege::insufficient();
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}
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}
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#-------------------------------------------------------------------
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sub www_editImageSave {
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my ($file, $sqlAdd, $test);
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if (WebGUI::Privilege::isInGroup(4)) {
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if ($session{form}{iid} eq "new") {
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$session{form}{iid} = getNextId("imageId");
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WebGUI::SQL->write("insert into images (imageId) values ($session{form}{iid})");
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}
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$file = WebGUI::Attachment->new("","images",$session{form}{iid});
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$file->save("filename");
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if ($file->getFilename) {
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$sqlAdd = ", filename=".quote($file->getFilename);
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}
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while (($test) = WebGUI::SQL->quickArray("select name from images
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where name=".quote($session{form}{name})." and imageId<>$session{form}{iid}")) {
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if ($session{form}{name} =~ /(.*)(\d+$)/) {
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$session{form}{name} = $1.($2+1);
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} elsif ($test ne "") {
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$session{form}{name} .= "2";
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}
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}
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WebGUI::SQL->write("update images set name=".quote($session{form}{name}).
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$sqlAdd.", parameters=".quote($session{form}{parameters}).", userId=$session{user}{userId}, ".
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" username=".quote($session{user}{username}).
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", dateUploaded=".time()." where imageId=$session{form}{iid}");
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return www_listImages();
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} else {
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return WebGUI::Privilege::insufficient();
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}
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}
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#-------------------------------------------------------------------
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sub www_listImages {
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my ($f, $output, $sth, %data, @row, $image, $p, $i, $search, $isAdmin);
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tie %data, 'Tie::CPHash';
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if (WebGUI::Privilege::isInGroup(4)) {
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$output = helpIcon(26);
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$output .= '<h1>'.WebGUI::International::get(393).'</h1>';
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$output .= '<table class="tableData" align="center" width="75%"><tr><td>';
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$output .= '<a href="'.WebGUI::URL::page('op=editImage&iid=new').'">'.WebGUI::International::get(395).'</a>';
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$output .= '</td>';
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$f = WebGUI::HTMLForm->new(1);
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$f->raw('<td align="right">');
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$f->hidden("op","listImages");
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$f->text("keyword",'',$session{form}{keyword});
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$f->submit(WebGUI::International::get(170));
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$f->raw('</td>');
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$output .= $f->print;
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$output .= '</tr></table><p>';
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if ($session{form}{keyword} ne "") {
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$search = " where (name like '%".$session{form}{keyword}.
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"%' or username like '%".$session{form}{keyword}.
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"%' or filename like '%".$session{form}{keyword}."%') ";
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}
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$isAdmin = WebGUI::Privilege::isInGroup(3);
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$sth = WebGUI::SQL->read("select * from images $search order by name");
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while (%data = $sth->hash) {
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$image = WebGUI::Attachment->new($data{filename},"images",$data{imageId});
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$row[$i] = '<tr class="tableData"><td>';
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if ($session{user}{userId} == $data{userId} || $isAdmin) {
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$row[$i] .= deleteIcon('op=deleteImage&iid='.$data{imageId});
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$row[$i] .= editIcon('op=editImage&iid='.$data{imageId});
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}
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$row[$i] .= viewIcon('op=viewImage&iid='.$data{imageId});
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$row[$i] .= '</td>';
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$row[$i] .= '<td><a href="'.WebGUI::URL::page('op=viewImage&iid='.$data{imageId})
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.'"><img src="'.$image->getThumbnail.'" border="0"></a>';
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$row[$i] .= '<td>'.$data{name}.'</td>';
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$row[$i] .= '<td>'.$data{username}.'</td>';
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$row[$i] .= '<td>'.WebGUI::DateTime::epochToHuman($data{dateUploaded},"%M/%D/%y").'</td>';
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$row[$i] .= '</tr>';
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$i++;
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}
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$sth->finish;
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$p = WebGUI::Paginator->new(WebGUI::URL::page('op=listImages'),\@row);
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$output .= '<table border=1 cellpadding=5 cellspacing=0 align="center">';
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$output .= $p->getPage($session{form}{pn});
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$output .= '</table>';
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$output .= $p->getBarTraditional($session{form}{pn});
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return $output;
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} else {
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return WebGUI::Privilege::insufficient();
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}
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}
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#-------------------------------------------------------------------
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sub www_viewImage {
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my ($output, %data, $image,$f);
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tie %data, 'Tie::CPHash';
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if (WebGUI::Privilege::isInGroup(4)) {
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%data = WebGUI::SQL->quickHash("select * from images where imageId=$session{form}{iid}");
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$image = WebGUI::Attachment->new($data{filename},"images",$data{imageId});
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$output .= '<h1>'.WebGUI::International::get(396).'</h1>';
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$output .= '<a href="'.WebGUI::URL::page('op=listImages').'">'.WebGUI::International::get(397).'</a>';
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$f = WebGUI::HTMLForm->new;
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$f->readOnly($data{imageId},WebGUI::International::get(389));
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$f->readOnly($data{name},WebGUI::International::get(383));
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$f->readOnly($data{filename},WebGUI::International::get(384));
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$f->readOnly($data{parameters},WebGUI::International::get(385));
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$f->readOnly($data{username},WebGUI::International::get(387));
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$f->readOnly(WebGUI::DateTime::epochToHuman($data{dateUploaded},"%z %z"),WebGUI::International::get(388));
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$output .= $f->print;
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$output .= '<p><img src="'.$image->getURL.'">';
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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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1;
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