📄 images.php
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<?/** * Show a list of images in a long horizontal table. * @author $Author: mschering $ * @version $Id: images.php,v 1.1 2004/11/29 09:44:36 mschering Exp $ * @package ImageManager */require_once('config.inc.php');require_once('Classes/ImageManager.php');//default path is /$relative = '/';$manager = new ImageManager($IMConfig);//process any file uploads$manager->processUploads();$manager->deleteFiles();$refreshDir = false;//process any directory functionsif($manager->deleteDirs() || $manager->processNewDir()) $refreshDir = true;//check for any sub-directory request//check that the requested sub-directory exists//and validif(isset($_REQUEST['dir'])){ $path = rawurldecode($_REQUEST['dir']); if($manager->validRelativePath($path)) $relative = $path;}$manager = new ImageManager($IMConfig);//get the list of files and directories$list = $manager->getFiles($relative);/* ================= OUTPUT/DRAW FUNCTIONS ======================= *//** * Draw the files in an table. */$max_files = 5;$count = 0; function drawFiles($list, &$manager){ global $relative, $count, $max_files; foreach($list as $entry => $file) { ?> <td><table width="100" cellpadding="0" cellspacing="0"><tr><td class="block"> <a href="javascript:;" onclick="selectImage('<? echo $file['relative'];?>', '<? echo $entry; ?>', <? echo $file['image'][0];?>, <? echo $file['image'][1]; ?>);"title="<? echo $entry; ?> - <? echo Files::formatSize($file['stat']['size']); ?>"><img src="<? echo $manager->getThumbnail($file['relative']); ?>" alt="<? echo $entry; ?> - <? echo Files::formatSize($file['stat']['size']); ?>"/></a> </td></tr><tr><td class="edit"> <a href="images.php?dir=<? echo $relative; ?>&delf=<? echo rawurlencode($file['relative']);?>" title="Trash" onclick="return confirmDeleteFile('<? echo $entry; ?>');"><img src="img/edit_trash.gif" height="15" width="15" alt="Trash"/></a><a href="javascript:;" title="Edit" onclick="editImage('<? echo rawurlencode($file['relative']);?>');"><img src="img/edit_pencil.gif" height="15" width="15" alt="Edit"/></a> <? if($file['image']){ echo $file['image'][0].'x'.$file['image'][1]; } else echo $entry;?> </td></tr></table></td> <? $count++; if($count == $max_files) { echo '</tr><tr>'; } }//foreach}//function drawFiles/** * Draw the directory. */function drawDirs($list, &$manager) { global $relative, $count, $max_files; foreach($list as $path => $dir) { ?> <td><table width="100" cellpadding="0" cellspacing="0"><tr><td class="block"> <a href="images.php?dir=<? echo rawurlencode($path); ?>" onclick="updateDir('<? echo $path; ?>')" title="<? echo $dir['entry']; ?>"><img src="img/folder.gif" height="80" width="80" alt="<? echo $dir['entry']; ?>" /></a> </td></tr><tr> <td class="edit"> <a href="images.php?dir=<? echo $relative; ?>&deld=<? echo rawurlencode($path); ?>" title="Trash" onclick="return confirmDeleteDir('<? echo $dir['entry']; ?>', <? echo $dir['count']; ?>);"><img src="img/edit_trash.gif" height="15" width="15" alt="Trash"/></a> <? echo $dir['entry']; ?> </td> </tr></table></td> <? $count++; if($count == $max_files) { echo '</tr><tr>'; } } //foreach}//function drawDirs/** * No directories and no files. */function drawNoResults() {?><table width="100%"> <tr> <td class="noResult">No Images Found</td> </tr></table><? }/** * No directories and no files. */function drawErrorBase(&$manager) {?><table width="100%"> <tr> <td class="error">Invalid base directory: <? echo $manager->config['base_dir']; ?></td> </tr></table><? }?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html><head> <title>Image List</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <link href="assets/imagelist.css" rel="stylesheet" type="text/css" /><script type="text/javascript" src="assets/dialog.js"></script><script type="text/javascript">/*<![CDATA[*/ if(window.top) I18N = window.top.I18N; function hideMessage() { var topDoc = window.top.document; var messages = topDoc.getElementById('messages'); if(messages) messages.style.display = "none"; } init = function() { hideMessage(); var topDoc = window.top.document;<? //we need to refesh the drop directory list //save the current dir, delete all select options //add the new list, re-select the saved dir. if($refreshDir) { $dirs = $manager->getDirs();?> var selection = topDoc.getElementById('dirPath'); var currentDir = selection.options[selection.selectedIndex].text; while(selection.length > 0) { selection.remove(0); } selection.options[selection.length] = new Option("/","<? echo rawurlencode('/'); ?>"); <? foreach($dirs as $relative=>$fullpath) { ?> selection.options[selection.length] = new Option("<? echo $relative; ?>","<? echo rawurlencode($relative); ?>"); <? } ?> for(var i = 0; i < selection.length; i++) { var thisDir = selection.options[i].text; if(thisDir == currentDir) { selection.selectedIndex = i; break; } } <? } ?> } function editImage(image) { var url = "editor.php?img="+image; Dialog(url, function(param) { if (!param) // user must have pressed Cancel return false; else { return true; } }, null); }/*]]>*/</script><script type="text/javascript" src="assets/images.js"></script></head><body><? if ($manager->isValidBase() == false) { drawErrorBase($manager); } elseif(count($list[0]) > 0 || count($list[1]) > 0) { ?><table> <tr> <? drawDirs($list[0], $manager); ?> <? drawFiles($list[1], $manager); ?> </tr></table><? } else { drawNoResults(); } ?></body></html>⌨️ 快捷键说明
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