325 lines
11 KiB
PHP
325 lines
11 KiB
PHP
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<?php
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//zOOm Gallery//
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/**
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-----------------------------------------------------------------------
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| zOOm Image Gallery! by Mike de Boer - a multi-gallery component |
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-----------------------------------------------------------------------
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-----------------------------------------------------------------------
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| Date: January, 2004 |
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| Author: Mike de Boer, <http://www.mikedeboer.nl> |
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| Copyright: copyright (C) 2004 by Mike de Boer |
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| Description: zOOm Image Gallery, a multi-gallery component for |
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| Mambo based on RSGallery by Ronald Smit. It's the most |
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| feature-rich gallery component for Mambo! |
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| Filename: upl_scan.php |
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| Version: 2.0 |
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-----------------------------------------------------------------------
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**/
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// MOS Intruder Alerts
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defined( '_VALID_MOS' ) or die( 'Direct Access to this location is not allowed.' );
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if(array_key_exists('uls', $_REQUEST))
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$urls = $_REQUEST['urls'];
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if ($urls){
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$setFilename = $_REQUEST['setFilename'];
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$imgname = $_REQUEST['imgname'];
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$keywords = $_REQUEST['keywords'];
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$descr = $_REQUEST['descr'];
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$zoom->createCheckAllScript();
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if (!$catid){
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?>
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<script language="javascript" type="text/javascript">
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<!--
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alert("<?php echo html_entity_decode(_ZOOM_NOCAT);?>");
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location = 'index.php?option=com_zoom&Itemid=<?php echo $Itemid;?>&page=upload&formtype=scan';
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//-->
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</SCRIPT>
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<?php
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break;
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}
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/* Process all urls first */
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$temp_files = array();
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$userfile = array();
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$userfile_name = array();
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foreach ($urls as $url) {
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// Get rid of any extra white space
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$url = trim($url);
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/*
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* Check to see if the URL is a local directory (inspired by
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* code from Jared (hogalot)
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* First, append the Mambo-path if it isn't there already.
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*/
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if(stristr($url, $mosConfig_absolute_path) !== true && !fs_is_dir($url)){
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if(substr($url,0,strlen($url)) == "/")
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$theUrl = $mosConfig_absolute_path.$url;
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else
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$theUrl = $mosConfig_absolute_path."/".$url;
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}else{
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$theUrl = $url;
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}
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if (fs_is_dir($theUrl)) {
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echo "<p>"._ZOOM_SCAN_STEP2_DESCR1." <i>$url</i> "._ZOOM_SCAN_STEP2_DESCR2."</p>";
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$handle = fs_opendir($theUrl);
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while (($file = readdir($handle)) != false) {
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if ($file != "." && $file != "..") {
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$tag = ereg_replace(".*\.([^\.]*)$", "\\1", $file);
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$tag = strtolower($tag);
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if ($zoom->acceptableFormat($tag)) {
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/* Tack it onto userfile */
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$userfile_name[] = $file;
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if (substr($url,-1) == "/") {
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$userfile[] = fs_export_filename($url . $file);
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} else {
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$userfile[] = fs_export_filename($url . "/" . $file);
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}
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}
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}
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}
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closedir($handle);
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}else{
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// Get rid of any preceding whitespace (fix for odd browsers like konqueror)
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$url = eregi_replace("^[[:space:]]+", "", $url);
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// If the URI doesn't start with a scheme, prepend 'http://'
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if (!fs_is_file($url)) {
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if (!ereg("^(http|ftp)", $url)) {
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$url = "http://$url";
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}
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}
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/* Parse URL for name and file type */
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$url_stuff = parse_url($url);
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$name = basename($url_stuff["path"]);
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$tag = ereg_replace(".*\.([^\.]*)$", "\\1", $url);
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$tag = strtolower($tag);
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//Dont output warning messages if we cant open url
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/*
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* Try to open the url in lots of creative ways.
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* Do NOT use fs_fopen here because that will pre-process
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* the URL in win32 style (ie, convert / to \, etc).
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*/
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$id = @fopen($url, "rb");
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if (!ereg("http", $url)) {
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if (!$id) $id = @fopen("http://$url", "rb");
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if (!$id) $id = @fopen("http://$url/", "rb");
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}
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if (!$id) $id = @fopen("$url/", "rb");
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if ($id) {
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echo '<p>' . _ZOOM_A_MESS_PROCESSING_FILE . ' ' . urldecode($url) . '</p>';
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} else {
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echo '<p>' . _ZOOM_A_MESS_NOTOPEN_URL. ' "'. $url . '"</p>';
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continue;
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}
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// copy file locally
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$file = $mosConfig_absolute_path . "/media/photo.$name";
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$od = fs_fopen($file, "wb");
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if ($id && $od) {
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while (!feof($id)) {
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fwrite($od, fread($id, 65536));
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}
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fclose($id);
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fclose($od);
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}
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// Make sure we delete this file when we're through...
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$temp_files[$file]++;
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// If this is an image - add it to the processor array
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if ($zoom->acceptableFormat($tag)) {
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// Tack it onto userfile
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$userfile_name[] = $name;
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$userfile[] = $file;
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} else {
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// Slurp the file
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echo '<p>' . sprintf( _ZOOM_A_MESS_PARSE_URL, $url ) . '</p>';
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$fd = fs_fopen ($file, "r");
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$contents = fread ($fd, fs_filesize ($file));
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fclose ($fd);
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// We'll need to add some stuff to relative links
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$base_url = $url_stuff["scheme"] . '://' . $url_stuff["host"];
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$base_dir = '';
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if ($url_stuff["port"]) {
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$base_url .= ':' . $url_stuff["port"];
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}
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// Hack to account for broken dirname
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if (ereg("/$", $url_stuff["path"])) {
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$base_dir = $url_stuff["path"];
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} else {
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$base_dir = dirname($url_stuff["path"]);
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}
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// Make sure base_dir ends in a / ( accounts for empty base_dir )
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if (!ereg("/$", $base_dir)) {
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$base_dir .= '/';
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}
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$things = array();
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while ($cnt = eregi('(src|href)="?([^" >]+\.$zoom->acceptableFormatRegexp())[" >]',
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$contents,
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$results)) {
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$things[$results[2]]++;
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$contents = str_replace($results[2], "", $contents);
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$userfile_name[] = $results[2];
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}
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// Add each unique link to an array we scan later
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foreach (array_keys($things) as $thing) {
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/*
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* Some sites (slashdot) have images that start with // and this
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* confuses Gallery. Prepend 'http:'
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*/
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if (!strcmp(substr($thing, 0, 2), "//")) {
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$thing = "http:$thing";
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}
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// Absolute Link ( http://www.foo.com/bar )
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if (substr($thing, 0, 4) == 'http') {
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$userfile[] = $thing;
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// Relative link to the host ( /foo.bar )
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} elseif (substr($thing, 0, 1) == '/') {
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$userfile[] = $base_url . $thing;
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// Relative link to the dir ( foo.bar )
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} else {
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$userfile[] = $base_url . $base_dir . $thing;
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}
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}
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}// END if is-image?
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}// END if is_dir?
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if(sizeof($userfile) > 0){
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?>
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<h2><?php echo _ZOOM_SCAN_STEP2;?></h2>
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<form name="select_img" method="post"action="index<?php echo ($zoom->_isBackend) ? "2" : "";?>.php?option=com_zoom&Itemid=<?php echo $Itemid;?>&page=upload&formtype=scan">
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<?php
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$zoom->createFileList($userfile);
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?>
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<br /><input class="button" type="submit" value="<?echo _ZOOM_UPLOAD;?>" name="submit_scan" />
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<br />
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<input type="hidden" name="catid" value="<?php echo $catid;?>" />
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<?php
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$zoom->_counter = 0;
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foreach($userfile as $file){
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$name = $userfile_name[$zoom->_counter];
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?>
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<input type="hidden" name="userfile[]" value="<?php echo $file;?>" />
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<input type="hidden" name="userfile_name[]" value="<?php echo $name;?>" />
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<?php
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$zoom->_counter++;
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}
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if(isset($setFilename))
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echo '<input type="hidden" name="setFilename" value="'.$imgname.'" />';
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else
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echo '<input type="hidden" name="imgname" value="'.$imgname.'" />';
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?>
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</form>
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<?php
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}else{
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echo '<p><center><span class="small">'. _ZOOM_NOIMG . '</span></center></p>';
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}// END if userfiles found?
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echo '<p><strong>' . count($userfile) . ' ' . _ZOOM_ALERT_IMGFOUND . '</strong></p>';
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}// END foreach urls...
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}elseif($scannedimg){
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// Now, finally, it's time to start uploading...
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echo '<h2>'._ZOOM_SCAN_STEP3.'</h2>';
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$i = 0;
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foreach($scannedimg as $image){
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$filename = urldecode($userfile_name[$image]);
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// Get the actual image (with path and everything)...
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if(!fs_is_file($userfile[$image]))
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$theImage = $mosConfig_absolute_path."/".$userfile[$image];
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else
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$theImage = $userfile[$image];
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if (!empty($usercaption) && is_array($usercaption))
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$caption = $zoom->removeTags(array_shift($usercaption));
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if(!$descr)
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$descr = $zoom->_CONFIG['tempDescr'];
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if (isset($setFilename))
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$name = $filename;
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else
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$name = $imgname;
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if($rotate[$image]){
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$key = "rotate$i";
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$degrees = $_REQUEST[$key];
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$rotatelt = $rotate[$image];
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}
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if($zoom->_toolbox->processImage($theImage, $filename, $keywords, $name, $descr, $rotatelt, $degrees, 2))
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$i++;
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} // end of foreach-loop
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if($zoom->_toolbox->_err_num > 0)
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$zoom->_toolbox->displayErrors($err_num, $err_names, $err_types);
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echo '<p><center><h4>' . $i . ' ' . _ZOOM_ALERT_UPLOADSOK . '</h4></center></p>';
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}else{
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// Display form...
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$zoom->createFormControlScript("scan_form");
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?>
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<form name="scan_form" method="POST" action="index<?php echo ($zoom->_isBackend) ? "2" : "";?>.php?option=com_zoom&Itemid=<?php echo $Itemid;?>&page=upload&formtype=scan">
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<table border="0" cellpadding="0" cellspacing="0">
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<?php
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// if php safe_mode restriction is in use, warn the user! -> added by mic
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if( ini_get( 'safe_mode' ) == 1 ){ ?>
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<tr><td colspan="3"> </td></tr>
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<tr>
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<td> </td>
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<td colspan="2"><strong><font color="red"><?php echo _ZOOM_A_MESS_SAFEMODE1; ?></font></strong></td>
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</tr>
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<?php
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} ?>
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<tr><td colspan="3"> </td></tr>
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<tr>
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<td colspan="3"><h3><?php echo _ZOOM_SCAN_STEP1;?></h3></td>
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</tr>
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<tr><td colspan="3"> </td></tr>
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<tr>
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<td><?php echo _ZOOM_FORM_INGALLERY; ?>: </td>
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<td colspan="2">
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<?php echo $zoom->createCatDropdown('catid', '<OPTION value="">--- '._ZOOM_PICK.' ---</OPTION>');?>
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</td>
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</tr>
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<tr><td colspan="3"> </td></tr>
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<tr>
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<td><?php echo _ZOOM_FORM_LOCATION;?>: </td>
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<td>
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<input type="text" name="urls[]" size=40 class="inputbox" />
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</td>
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<td> <?php echo _ZOOM_SCAN_STEP1_DESCR;?></td>
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</tr>
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<tr><td colspan="3"> </td></tr>
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<tr>
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<td><?php echo _ZOOM_NAME;?>: </td>
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<td>
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<input type="text" name="imgname" size="40" value="<?php echo $zoom->_CONFIG['tempName'];?>" class="inputbox" />
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</td>
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<td>
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<?php
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if($zoom->_CONFIG['autonumber']){
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echo "<script>toggleDisabled('imgname');</script> "; ?>
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<input type="checkbox" name="setFilename" value="1" onclick="toggleDisabled('imgname')"<?php if($zoom->_CONFIG['autonumber']) echo " checked";?> /> <?php echo _ZOOM_FORM_SETFILENAME;?>
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<?php
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}else echo ' '; ?>
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</td>
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</tr>
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<tr><td colspan="3"> </td></tr>
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<tr>
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<td><?php echo _ZOOM_KEYWORDS;?>: </td>
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<td colspan="2">
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<input type="text" name="keywords" size="40" value="" class="inputbox" />
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</td>
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</tr>
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<tr><td colspan="2"> </td></tr>
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<tr>
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<td valign="top"><?php echo _ZOOM_DESCRIPTION;?>: </td>
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<td colspan="2">
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<textarea class="inputbox" cols="50" rows="5" name="descr" /><?php echo $zoom->_CONFIG['tempDescr'];?></textarea>
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</td>
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</tr>
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<tr><td colspan="3"> </td></tr>
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<tr>
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<td colspan="3" align="center">
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<input type="submit" value="<?php echo _ZOOM_BUTTON_UPLOAD;?>" name="submit_url" class="button" />
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</td>
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</tr>
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</table>
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<?php
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} //END IF urls?
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if ($temp_files) {
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// Clean up the temporary url file
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foreach ($temp_files as $tf => $junk) {
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fs_unlink($tf);
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}
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}
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?>
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