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serendipity_admin_image_selector.php
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serendipity_admin_image_selector.php
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<?php # $Id$
# Copyright (c) 2003-2005, Jannis Hermanns (on behalf the Serendipity Developer Team)
# All rights reserved. See LICENSE file for licensing details
include('serendipity_config.inc.php');
if (IN_serendipity !== true) {
die ("Don't hack!");
}
header('Content-Type: text/html; charset=' . LANG_CHARSET);
if ($_SESSION['serendipityAuthedUser'] !== true && $serendipity['GET']['step'] != 'showItem') {
die(HAVE_TO_BE_LOGGED_ON);
}
if (!isset($serendipity['GET']['adminModule'])) {
$serendipity['GET']['adminModule'] = (isset($serendipity['POST']['adminModule']) ? $serendipity['POST']['adminModule'] : '');
}
if (!isset($serendipity['GET']['step'])) {
$serendipity['GET']['step'] = (isset($serendipity['POST']['step']) ? $serendipity['POST']['step'] : '');
}
if (empty($serendipity['GET']['step']) && isset($serendipity['GET']['adminAction'])) {
$serendipity['GET']['step'] = $serendipity['GET']['adminAction'];
}
serendipity_smarty_init();
if (empty($serendipity['GET']['step']) && $serendipity['GET']['page'] < 1) {
$media = array(
'GET_STRING' => serendipity_build_query($_GET),
'frameset' => true
);
$serendipity['smarty']->assignByRef('media', $media);
$serendipity['smarty']->display(serendipity_getTemplateFile('admin/media_choose.tpl', 'serendipityPath'));
return;
}
$import_vars = $serendipity['GET'];
unset($import_vars['step']);
unset($import_vars['only_path']);
$showFile = 'admin/media_choose.tpl';
$body_id = 'serendipityAdminBodyImageSelector';
if ($serendipity['GET']['step'] === 'tree') {
$body_id = 'serendipityAdminBodyImageSelectorTree';
}
$media = array(
'body_id' => $body_id,
'only_path' => $serendipity['GET']['only_path'],
'css' => serendipity_rewriteURL('serendipity_admin.css'),
'css_tree' => serendipity_getTemplateFile('treeview/tree.css'),
'css_front' => serendipity_rewriteURL('serendipity.css'),
'token_url' => serendipity_setFormToken('url'),
'imgID' => (int)$serendipity['GET']['image'],
'from' => $serendipity['GET']['from'],
'GET_STRING' => serendipity_build_query($import_vars, 'serendipity', '&'),
'paths' => serendipity_getMediaPaths()
);
switch ($serendipity['GET']['step']) {
case '1':
if (isset($serendipity['GET']['adminAction'])) { // Embedded upload form
if (!empty($serendipity['POST']['textarea'])) {
$serendipity['GET']['textarea'] = $serendipity['POST']['textarea'];
}
if (!empty($serendipity['POST']['htmltarget'])) {
$serendipity['GET']['htmltarget'] = $serendipity['POST']['htmltarget'];
}
if (!empty($serendipity['POST']['filename_only'])) {
$serendipity['GET']['filename_only'] = $serendipity['POST']['filename_only'];
}
$image_selector_addvars = array(
'step' => 1,
'textarea' => (!empty($serendipity['GET']['textarea']) ? $serendipity['GET']['textarea'] : ''),
'htmltarget' => (!empty($serendipity['GET']['htmltarget']) ? $serendipity['GET']['htmltarget'] : ''),
'filename_only' => (!empty($serendipity['GET']['filename_only']) ? $serendipity['GET']['filename_only'] : '')
);
switch ($serendipity['GET']['adminAction']) {
case 'addSelect':
$media['case'] = 'external';
ob_start();
include S9Y_INCLUDE_PATH . 'include/admin/images.inc.php';
$media['external'] = ob_get_contents();
ob_end_clean();
break 2;
case 'add':
$media['case'] = 'external';
ob_start();
include S9Y_INCLUDE_PATH . 'include/admin/images.inc.php';
$media['external'] = ob_get_contents();
ob_end_clean();
if (isset($created_thumbnail) && isset($image_id)) {
$media['is_uploaded'] = true;
$serendipity['GET']['image'] = $media['imgID'] = (int)$image_id; // $image_id is passed from images.inc.php
break;
} else {
break 2;
}
}
}
$media['case'] = 'choose';
$file = serendipity_fetchImageFromDatabase($serendipity['GET']['image']);
$media['file'] = &$file;
if (!is_array($file)) {
$media['perm_denied'] = true;
break;
}
serendipity_prepareMedia($file);
$media['file']['props'] =& serendipity_fetchMediaProperties((int)$serendipity['GET']['image']);
serendipity_plugin_api::hook_event('media_getproperties_cached', $media['file']['props']['base_metadata'], $media['file']['realfile']);
if ($file['is_image']) {
$file['finishJSFunction'] = $file['origfinishJSFunction'] = 'serendipity_imageSelector_done(\'' . htmlspecialchars($serendipity['GET']['textarea']) . '\')';
if (!empty($serendipity['GET']['filename_only']) && $serendipity['GET']['filename_only'] !== 'true') {
$file['fast_select'] = true;
}
}
break;
case 'directoryDoCreate':
case 'directoryDoDelete':
$is_created = true;
if ($serendipity['GET']['step'] == 'directoryDoDelete') {
$is_deleted = true;
}
case 'directoryCreate':
$serendipity['GET']['adminAction'] = $serendipity['GET']['step'];
$media['case'] = 'external';
ob_start();
include S9Y_INCLUDE_PATH . 'include/admin/images.inc.php';
if ($is_created || $is_deleted) {
$media['is_created'] = $is_created;
$media['is_deleted'] = $is_deleted;
$media['new_dir'] = $new_dir;
}
$media['external'] = ob_get_contents();
ob_end_clean();
break;
case 'tree':
$media['case'] = 'tree';
break;
case 'showItem':
serendipity_plugin_api::hook_event('frontend_media_showitem_init', $media);
if ($media['perm_denied']) {
break;
}
$media['case'] = 'showitem';
$file = serendipity_fetchImageFromDatabase((int)$serendipity['GET']['image']);
$media['file'] = &$file;
$keywords = $dprops = '';
if (!is_array($file)) {
$media['perm_denied'] = true;
break;
}
serendipity_prepareMedia($file);
$showfile = null;
if (($serendipity['GET']['resizeWidth'] || $serendipity['GET']['resizeHeight']) && $serendipity['dynamicResize'] && $media['file']['is_image']) {
$width = (int)$serendipity['GET']['resizeWidth'];
$height = (int)$serendipity['GET']['resizeHeight'];
if (empty($width)) {
$width = NULL;
}
if (empty($height)) {
$height = NULL;
}
$showfile = $serendipity['serendipityPath'] . PATH_SMARTY_COMPILE . '/mediacache/cache_img' . (int)$serendipity['GET']['image'] . '_' . $width . '_' . $height;
if (!file_exists($showfile)) {
serendipity_makeThumbnail(
$media['file']['realname'],
$media['file']['path'],
array(
'width' => $width,
'height' => $height
),
$showfile,
true
);
}
}
$hit = serendipity_db_query("SELECT id
FROM {$serendipity['dbPrefix']}references
WHERE link = '" . serendipity_db_escape_string($_SERVER['HTTP_REFERER']) . "'
AND entry_id = " . (int)$serendipity['GET']['image'] . "
AND type = 'media'", true, 'assoc');
if (!is_array($hit) || !isset($hit['id'])) {
serendipity_db_query("INSERT INTO {$serendipity['dbPrefix']}references
(entry_id, link, name, type)
VALUES (" . (int)$serendipity['GET']['image'] . ", '" . serendipity_db_escape_string($_SERVER['HTTP_REFERER']) . "', 1, 'media')");
} else {
serendipity_db_query("UPDATE {$serendipity['dbPrefix']}references
SET name = name + 1
WHERE id = " . (int)$hit['id']);
}
$curl = ($_SERVER['HTTPS'] == 'on' ? 'https://' : 'http://') . $_SERVER['HTTP_HOST'] . ($_SERVER['HTTP_PORT'] != 80 ? ':' . $_SERVER['HTTP_PORT'] : '');
switch($serendipity['GET']['show']) {
case 'redirect':
header('Status: 302 Found');
header('Location: ' . $curl . $file['links']['imagelinkurl']);
exit;
break;
case 'redirectThumb':
header('Status: 302 Found');
header('Location: ' . $curl . $file['show_thumb']);
exit;
break;
case 'full':
$showfile = $file['realfile'];
break;
case 'thumb':
$showfile = $file['location'];
break;
}
if (!empty($showfile) && file_exists($showfile)) {
header('Content-Type: ' . $file['displaymime']);
header('Content-Length: ' . filesize($showfile));
header('Content-Disposition: ' . ($serendipity['GET']['disposition'] == 'attachment' ? 'attachment' : 'inline') . '; filename=' . basename($showfile));
$fp = fopen($showfile, 'rb');
fpassthru($fp);
exit;
}
$media['file']['props'] =& serendipity_fetchMediaProperties((int)$serendipity['GET']['image']);
serendipity_plugin_api::hook_event('media_getproperties_cached', $media['file']['props']['base_metadata'], $media['file']['realfile']);
serendipity_parseMediaProperties($keywords, $dprops, $media['file'], $media['file']['props'], 0, false);
serendipity_plugin_api::hook_event('frontend_media_showitem', $media);
if ($media['perm_denied']) {
unset($media['file']);
unset($file);
}
$showFile = 'admin/media_showitem.tpl';
break;
case 'start':
$media['case'] = 'start';
break;
case 'default':
default:
if (!empty($serendipity['GET']['adminAction']) && $serendipity['GET']['adminModule'] == 'images' && $serendipity['GET']['adminAction'] != 'default') {
// Might need to set $serendipity['adminFile_redirect'] here.
$serendipity['adminFile'] = 'serendipity_admin_image_selector.php';
ob_start();
include S9Y_INCLUDE_PATH . 'include/admin/images.inc.php';
$media['external'] = ob_get_contents();
$media['case'] = 'external';
ob_end_clean();
break;
}
$media['case'] = 'default';
$add_url = '';
if (!empty($serendipity['GET']['htmltarget'])) {
$add_url .= '&serendipity[htmltarget]=' . htmlspecialchars($serendipity['GET']['htmltarget']);
}
if (!empty($serendipity['GET']['filename_only'])) {
$add_url .= '&serendipity[filename_only]=' . htmlspecialchars($serendipity['GET']['filename_only']);
}
if (!isset($serendipity['thumbPerPage2'])) {
$serendipity['thumbPerPage2'] = 3;
}
ob_start();
$block = serendipity_displayImageList(
isset($serendipity['GET']['page']) ? $serendipity['GET']['page'] : 1,
$serendipity['thumbPerPage2'],
($serendipity['showMediaToolbar'] ? true : false),
'?serendipity[step]=1' . $add_url . '&serendipity[textarea]='. $serendipity['GET']['textarea'],
true,
null,
false
);
$media['external'] = ob_get_contents();
ob_end_clean();
serendipity_smarty_fetch('MEDIA_LIST', $block);
}
$media = array_merge($serendipity['GET'], $media);
$serendipity['smarty']->assignByRef('media', $media);
$serendipity['smarty']->display(serendipity_getTemplateFile($showFile, 'serendipityPath'));
/* vim: set sts=4 ts=4 expandtab : */