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imagemanager.php
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imagemanager.php
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<?php
/**
* XOOPS image manager
*
* You may not change or alter any portion of this comment or credits
* of supporting developers from this source code or any supporting source code
* which is considered copyrighted (c) material of the original comment or credit authors.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* @copyright The XOOPS Project http://sourceforge.net/projects/xoops/
* @license GNU GPL 2 (http://www.gnu.org/licenses/old-licenses/gpl-2.0.html)
* @package core
* @since 2.0.0
* @version $Id: imagemanager.php 12349 2014-03-07 02:01:09Z rgriffith $
*/
include dirname(__FILE__) . DIRECTORY_SEPARATOR . 'mainfile.php';
XoopsLoad::load('XoopsFilterInput');
if (isset($_REQUEST['target'])) {
$target = trim(XoopsFilterInput::clean($_REQUEST['target'], 'WORD'));
} else {
exit('Target not set');
}
$op = 'list';
if (isset($_GET['op']) && $_GET['op'] == 'upload') {
$op = 'upload';
} elseif (isset($_POST['op']) && $_POST['op'] == 'doupload') {
$op = 'doupload';
}
if (!is_object($xoopsUser)) {
$group = array(XOOPS_GROUP_ANONYMOUS);
} else {
$group = $xoopsUser->getGroups();
}
if ($op == 'list') {
require_once $GLOBALS['xoops']->path('class/template.php');
$xoopsTpl = new XoopsTpl();
$xoopsTpl->assign('lang_imgmanager', _IMGMANAGER);
$xoopsTpl->assign('sitename', htmlspecialchars($xoopsConfig['sitename'], ENT_QUOTES));
$target = htmlspecialchars($target, ENT_QUOTES);
$xoopsTpl->assign('target', $target);
$imgcat_handler =& xoops_gethandler('imagecategory');
$catlist =& $imgcat_handler->getList($group, 'imgcat_read', 1);
$catcount = count($catlist);
$xoopsTpl->assign('lang_align', _ALIGN);
$xoopsTpl->assign('lang_add', _ADD);
$xoopsTpl->assign('lang_close', _CLOSE);
if ($catcount > 0) {
$xoopsTpl->assign('lang_go', _GO);
$catshow = (!isset($_GET['cat_id'])) ? 0 : intval($_GET['cat_id']);
$catshow = (!empty($catshow) && in_array($catshow, array_keys($catlist))) ? $catshow : 0;
$xoopsTpl->assign('show_cat', $catshow);
if ($catshow > 0) {
$xoopsTpl->assign('lang_addimage', _ADDIMAGE);
}
$catlist = array('0' => '--') + $catlist;
$cat_options = '';
foreach ($catlist as $c_id => $c_name) {
$sel = '';
if ($c_id == $catshow) {
$sel = ' selected="selected"';
}
$cat_options .= '<option value="' . $c_id . '"' . $sel . '>' . $c_name . '</option>';
}
$xoopsTpl->assign('cat_options', $cat_options);
if ($catshow > 0) {
$image_handler =& xoops_gethandler('image');
$criteria = new CriteriaCompo(new Criteria('imgcat_id', $catshow));
$criteria->add(new Criteria('image_display', 1));
$total = $image_handler->getCount($criteria);
if ($total > 0) {
$imgcat_handler =& xoops_gethandler('imagecategory');
$imgcat =& $imgcat_handler->get($catshow);
$xoopsTpl->assign('image_total', $total);
$xoopsTpl->assign('lang_image', _IMAGE);
$xoopsTpl->assign('lang_imagename', _IMAGENAME);
$xoopsTpl->assign('lang_imagemime', _IMAGEMIME);
$start = isset($_GET['start']) ? intval($_GET['start']) : 0;
$criteria->setLimit(10);
$criteria->setStart($start);
$storetype = $imgcat->getVar('imgcat_storetype');
if ($storetype == 'db') {
$criteria->setSort('i.image_weight ASC, i.image_id');
$criteria->setOrder('DESC');
$images = $image_handler->getObjects($criteria, false, true);
} else {
$criteria->setSort('image_weight ASC, image_id');
$criteria->setOrder('DESC');
$images = $image_handler->getObjects($criteria, false, false);
}
$imgcount = count($images);
$max = ($imgcount > 10) ? 10 : $imgcount;
for ($i = 0; $i < $max; $i++) {
if ($storetype == 'db') {
$lcode = '[img align=left id=' . $images[$i]->getVar('image_id') . ']' . $images[$i]->getVar('image_nicename') . '[/img]';
$code = '[img align=center id=' . $images[$i]->getVar('image_id') . ']' . $images[$i]->getVar('image_nicename') . '[/img]';
$rcode = '[img align=right id=' . $images[$i]->getVar('image_id') . ']' . $images[$i]->getVar('image_nicename') . '[/img]';
$src = XOOPS_URL . "/image.php?id=" . $images[$i]->getVar('image_id');
} else {
$lcode = '[img align=left]' . XOOPS_UPLOAD_URL . '/' . $images[$i]->getVar('image_name') . '[/img]';
$code = '[img align=center]' . XOOPS_UPLOAD_URL . '/' . $images[$i]->getVar('image_name') . '[/img]';
$rcode = '[img align=right]' . XOOPS_UPLOAD_URL . '/' . $images[$i]->getVar('image_name') . '[/img]';
$src = XOOPS_UPLOAD_URL . '/' . $images[$i]->getVar('image_name');
}
$xoopsTpl->append('images', array('id' => $images[$i]->getVar('image_id'), 'nicename' => $images[$i]->getVar('image_nicename'), 'mimetype' => $images[$i]->getVar('image_mimetype'), 'src' => $src, 'lxcode' => $lcode, 'xcode' => $code, 'rxcode' => $rcode));
}
if ($total > 10) {
include_once $GLOBALS['xoops']->path('class/pagenav.php');
$nav = new XoopsPageNav($total, 10, $start, 'start', 'target='.$target.'&cat_id='.$catshow);
$xoopsTpl->assign('pagenav', $nav->renderNav());
}
} else {
$xoopsTpl->assign('image_total', 0);
}
}
$xoopsTpl->assign('xsize', 600);
$xoopsTpl->assign('ysize', 400);
} else {
$xoopsTpl->assign('xsize', 400);
$xoopsTpl->assign('ysize', 180);
}
$xoopsTpl->display('db:system_imagemanager.html');
exit();
}
if ($op == 'upload') {
$imgcat_handler =& xoops_gethandler('imagecategory');
$imgcat_id = intval($_GET['imgcat_id']);
$imgcat =& $imgcat_handler->get($imgcat_id);
$error = false;
if (!is_object($imgcat)) {
$error = true;
} else {
$imgcatperm_handler =& xoops_gethandler('groupperm');
if (is_object($xoopsUser)) {
if (! $imgcatperm_handler->checkRight('imgcat_write', $imgcat_id, $xoopsUser->getGroups())) {
$error = true;
}
} else {
if (! $imgcatperm_handler->checkRight('imgcat_write', $imgcat_id, XOOPS_GROUP_ANONYMOUS)) {
$error = true;
}
}
}
if ($error != false) {
xoops_header(false);
echo '</head><body><div style="text-align:center;"><input value="'._BACK.'" type="button" onclick="javascript:history.go(-1);" /></div>';
xoops_footer();
exit();
}
require_once $GLOBALS['xoops']->path('class/template.php');
$xoopsTpl = new XoopsTpl();
$xoopsTpl->assign('show_cat', $imgcat_id);
$xoopsTpl->assign('lang_imgmanager', _IMGMANAGER);
$xoopsTpl->assign('sitename', htmlspecialchars($xoopsConfig['sitename'], ENT_QUOTES));
$xoopsTpl->assign('target', htmlspecialchars($target, ENT_QUOTES));
include_once $GLOBALS['xoops']->path('class/xoopsformloader.php');
$form = new XoopsThemeForm('', 'image_form', 'imagemanager.php', 'post', true);
$form->setExtra('enctype="multipart/form-data"');
$form->addElement(new XoopsFormText(_IMAGENAME, 'image_nicename', 20, 255), true);
$form->addElement(new XoopsFormLabel(_IMAGECAT, $imgcat->getVar('imgcat_name')));
$form->addElement(new XoopsFormFile(_IMAGEFILE, 'image_file', $imgcat->getVar('imgcat_maxsize')), true);
$form->addElement(new XoopsFormLabel(_IMGMAXSIZE, $imgcat->getVar('imgcat_maxsize')));
$form->addElement(new XoopsFormLabel(_IMGMAXWIDTH, $imgcat->getVar('imgcat_maxwidth')));
$form->addElement(new XoopsFormLabel(_IMGMAXHEIGHT, $imgcat->getVar('imgcat_maxheight')));
$form->addElement(new XoopsFormHidden('imgcat_id', $imgcat_id));
$form->addElement(new XoopsFormHidden('op', 'doupload'));
$form->addElement(new XoopsFormHidden('target', $target));
$form->addElement(new XoopsFormButton('', 'img_button', _SUBMIT, 'submit'));
$form->assign($xoopsTpl);
$xoopsTpl->assign('lang_close', _CLOSE);
$xoopsTpl->display('db:system_imagemanager2.html');
exit();
}
if ($op == 'doupload') {
if ($GLOBALS['xoopsSecurity']->check()) {
$image_nicename = isset($_POST['image_nicename']) ? $_POST['image_nicename'] : '';
$xoops_upload_file = isset($_POST['xoops_upload_file']) ? $_POST['xoops_upload_file'] : array();
$imgcat_id = isset($_POST['imgcat_id']) ? intval($_POST['imgcat_id']) : 0;
include_once $GLOBALS['xoops']->path('class/uploader.php');
$imgcat_handler =& xoops_gethandler('imagecategory');
$imgcat =& $imgcat_handler->get($imgcat_id);
$error = false;
if (!is_object($imgcat)) {
$error = true;
} else {
$imgcatperm_handler =& xoops_gethandler('groupperm');
if (is_object($xoopsUser)) {
if (!$imgcatperm_handler->checkRight('imgcat_write', $imgcat_id, $xoopsUser->getGroups())) {
$error = true;
}
} else {
if (!$imgcatperm_handler->checkRight('imgcat_write', $imgcat_id, XOOPS_GROUP_ANONYMOUS)) {
$error = true;
}
}
}
} else {
$error = true;
}
if ($error != false) {
xoops_header(false);
echo '</head><body><div style="text-align:center;">' . implode('<br />', $GLOBALS['xoopsSecurity']->getErrors()) . '<br /><input value="' . _BACK . '" type="button" onclick="javascript:history.go(-1);" /></div>';
xoops_footer();
exit();
}
$uploader = new XoopsMediaUploader(XOOPS_UPLOAD_PATH . '/images', array('image/gif', 'image/jpeg', 'image/pjpeg', 'image/x-png', 'image/png'), $imgcat->getVar('imgcat_maxsize'), $imgcat->getVar('imgcat_maxwidth'), $imgcat->getVar('imgcat_maxheight'));
$uploader->setPrefix('img');
if ($uploader->fetchMedia($xoops_upload_file[0])) {
if (!$uploader->upload()) {
$err = $uploader->getErrors();
} else {
$image_handler =& xoops_gethandler('image');
$image =& $image_handler->create();
$image->setVar('image_name', 'images/' . $uploader->getSavedFileName());
$image->setVar('image_nicename', $image_nicename);
$image->setVar('image_mimetype', $uploader->getMediaType());
$image->setVar('image_created', time());
$image->setVar('image_display', 1);
$image->setVar('image_weight', 0);
$image->setVar('imgcat_id', $imgcat_id);
if ($imgcat->getVar('imgcat_storetype') == 'db') {
$fp = @fopen($uploader->getSavedDestination(), 'rb');
$fbinary = @fread($fp, filesize($uploader->getSavedDestination()));
@fclose($fp);
$image->setVar('image_body', $fbinary, true);
@unlink($uploader->getSavedDestination());
}
if (!$image_handler->insert($image)) {
$err = sprintf(_FAILSAVEIMG, $image->getVar('image_nicename'));
}
}
} else {
$err = sprintf(_FAILFETCHIMG, 0);
$err .= '<br />' . implode('<br />', $uploader->getErrors(false));
}
if (isset($err)) {
xoops_header(false);
xoops_error($err);
echo '</head><body><div style="text-align:center;"><input value="' . _BACK . '" type="button" onclick="javascript:history.go(-1);" /></div>';
xoops_footer();
exit();
}
header('location: imagemanager.php?cat_id=' . $imgcat_id . '&target=' . $target);
}