From 9f7c32a24436e947375f74c6faabd52f635ac28e Mon Sep 17 00:00:00 2001
From: RouL <roul@codingcorner.info>
Date: Sat, 16 Jul 2011 19:44:31 +0200
Subject: [PATCH] Added ApcCacheSource to the CacheListPage

---
 .../install/files/acp/templates/cacheList.tpl | 184 +++++++++---------
 .../lib/acp/page/CacheListPage.class.php      |  44 +++++
 2 files changed, 138 insertions(+), 90 deletions(-)

diff --git a/wcfsetup/install/files/acp/templates/cacheList.tpl b/wcfsetup/install/files/acp/templates/cacheList.tpl
index 9722809832..bf0342c6f3 100644
--- a/wcfsetup/install/files/acp/templates/cacheList.tpl
+++ b/wcfsetup/install/files/acp/templates/cacheList.tpl
@@ -1,90 +1,94 @@
-{include file='header'}
-
-<div class="mainHeadline">
-	<img src="{@RELATIVE_WCF_DIR}icon/cacheL.png" alt="" />
-	<div class="headlineContainer">
-		<h2>{lang}wcf.acp.cache.list{/lang}</h2>
-	</div>
-</div>
-
-{if $cleared}
-	<p class="success">{lang}wcf.acp.cache.clear.success{/lang}</p>	
-{/if}
-
-<fieldset>
-	<legend>{lang}wcf.acp.cache.data{/lang}</legend>
-	
-	<div class="formElement">
-		<p class="formFieldLabel">{lang}wcf.acp.cache.data.source{/lang}</p>
-		<p class="formField">{$cacheData.source}</p>
-	</div>
-	{if $cacheData.version}
-		<div class="formElement">
-			<p class="formFieldLabel">{lang}wcf.acp.cache.data.version{/lang}</p>
-			<p class="formField">{$cacheData.version}</p>
-		</div>
-	{/if}
-	<div class="formElement">
-		<p class="formFieldLabel">{lang}wcf.acp.cache.data.size{/lang}</p>
-		<p class="formField">{@$cacheData.size|filesize}</p>
-	</div>
-	<div class="formElement">
-		<p class="formFieldLabel">{lang}wcf.acp.cache.data.files{/lang}</p>
-		<p class="formField">{#$cacheData.files}</p>
-	</div>
-	
-	{if $additionalFields|isset}{@$additionalFields}{/if}
-</fieldset>
-
-<div class="contentHeader">
-	<div class="largeButtons">
-		<ul>
-			<li><a onclick="return confirm('{lang}wcf.acp.cache.clear.sure{/lang}')" href="index.php?action=CacheClear{@SID_ARG_2ND}"><img src="{@RELATIVE_WCF_DIR}icon/deleteM.png" alt="" /> <span>{lang}wcf.acp.cache.button.clear{/lang}</span></a></li>
-			{if $additionalLargeButtons|isset}{@$additionalLargeButtons}{/if}
-		</ul>
-	</div>
-</div>
-
-{foreach from=$caches key=cache item=files}
-	{if $files|count}
-		<div class="border titleBarPanel">
-			<div class="containerHead">
-				<div class="containerIcon">
-					<a onclick="openList('{$cache}')"><img src="{@RELATIVE_WCF_DIR}icon/minusS.png" id="{$cache}Image" alt="" /></a>
-				</div>
-				<div class="containerContent">
-					<h3>{$cache} ({#$files|count})</h3>
-				</div>
-			</div>
-		</div>
-		<div class="border borderMarginRemove" id="{$cache}">
-			<table class="tableList">
-				<thead>
-					<tr class="tableHead">
-						<th><div><span class="emptyHead">{lang}wcf.acp.cache.list.name{/lang}</span></div></th>
-						<th><div><span class="emptyHead">{lang}wcf.acp.cache.list.size{/lang}</span></div></th>
-						<th><div><span class="emptyHead">{lang}wcf.acp.cache.list.mtime{/lang}</span></div></th>
-						<th><div><span class="emptyHead">{lang}wcf.acp.cache.list.perm{/lang}</span></div></th>
-					</tr>
-				</thead>
-				<tbody>
-				{foreach from=$files item=file}
-					<tr class="{cycle values="container-1,container-2"}">
-						<td class="columnText">{$file.filename}</td>
-						<td class="columnNumbers">{@$file.filesize|filesize}</td>
-						<td class="columnDate">{if $file.mtime > 1}{@$file.mtime|time}{/if}</td>
-						<td class="columnNumbers"{if !$file.writable} style="color: #c00"{/if}>{@$file.perm}</td>
-					</tr>
-				{/foreach}
-				</tbody>
-			</table>
-		</div>
-		<script type="text/javascript">
-			//<![CDATA[
-			initList('{$cache}', 0);
-			//]]>
-		</script>
-	{/if}
-{/foreach}
-
-{include file='footer'}
+{include file='header'}
+
+<div class="mainHeadline">
+	<img src="{@RELATIVE_WCF_DIR}icon/cacheL.png" alt="" />
+	<div class="headlineContainer">
+		<h2>{lang}wcf.acp.cache.list{/lang}</h2>
+	</div>
+</div>
+
+{if $cleared}
+	<p class="success">{lang}wcf.acp.cache.clear.success{/lang}</p>	
+{/if}
+
+<fieldset>
+	<legend>{lang}wcf.acp.cache.data{/lang}</legend>
+	
+	<div class="formElement">
+		<p class="formFieldLabel">{lang}wcf.acp.cache.data.source{/lang}</p>
+		<p class="formField">{$cacheData.source}</p>
+	</div>
+	{if $cacheData.version}
+		<div class="formElement">
+			<p class="formFieldLabel">{lang}wcf.acp.cache.data.version{/lang}</p>
+			<p class="formField">{$cacheData.version}</p>
+		</div>
+	{/if}
+	<div class="formElement">
+		<p class="formFieldLabel">{lang}wcf.acp.cache.data.size{/lang}</p>
+		<p class="formField">{@$cacheData.size|filesize}</p>
+	</div>
+	<div class="formElement">
+		<p class="formFieldLabel">{lang}wcf.acp.cache.data.files{/lang}</p>
+		<p class="formField">{#$cacheData.files}</p>
+	</div>
+	
+	{if $additionalFields|isset}{@$additionalFields}{/if}
+</fieldset>
+
+<div class="contentHeader">
+	<div class="largeButtons">
+		<ul>
+			<li><a onclick="return confirm('{lang}wcf.acp.cache.clear.sure{/lang}')" href="index.php?action=CacheClear{@SID_ARG_2ND}"><img src="{@RELATIVE_WCF_DIR}icon/deleteM.png" alt="" /> <span>{lang}wcf.acp.cache.button.clear{/lang}</span></a></li>
+			{if $additionalLargeButtons|isset}{@$additionalLargeButtons}{/if}
+		</ul>
+	</div>
+</div>
+
+{foreach from=$caches key=cache item=files}
+	{if $files|count}
+		<div class="border titleBarPanel">
+			<div class="containerHead">
+				<div class="containerIcon">
+					<a onclick="openList('{$cache}')"><img src="{@RELATIVE_WCF_DIR}icon/minusS.png" id="{$cache}Image" alt="" /></a>
+				</div>
+				<div class="containerContent">
+					<h3>{$cache} ({#$files|count})</h3>
+				</div>
+			</div>
+		</div>
+		<div class="border borderMarginRemove" id="{$cache}">
+			<table class="tableList">
+				<thead>
+					<tr class="tableHead">
+						<th><div><span class="emptyHead">{lang}wcf.acp.cache.list.name{/lang}</span></div></th>
+						<th><div><span class="emptyHead">{lang}wcf.acp.cache.list.size{/lang}</span></div></th>
+						<th><div><span class="emptyHead">{lang}wcf.acp.cache.list.mtime{/lang}</span></div></th>
+						{if $files.0.perm|isset}
+							<th><div><span class="emptyHead">{lang}wcf.acp.cache.list.perm{/lang}</span></div></th>
+						{/if}
+					</tr>
+				</thead>
+				<tbody>
+				{foreach from=$files item=file}
+					<tr class="{cycle values="container-1,container-2"}">
+						<td class="columnText">{$file.filename}</td>
+						<td class="columnNumbers">{@$file.filesize|filesize}</td>
+						<td class="columnDate">{if $file.mtime > 1}{@$file.mtime|time}{/if}</td>
+						{if $file.perm|isset}
+							<td class="columnNumbers"{if !$file.writable} style="color: #c00"{/if}>{@$file.perm}</td>
+						{/if}
+					</tr>
+				{/foreach}
+				</tbody>
+			</table>
+		</div>
+		<script type="text/javascript">
+			//<![CDATA[
+			initList('{$cache}', 0);
+			//]]>
+		</script>
+	{/if}
+{/foreach}
+
+{include file='footer'}
diff --git a/wcfsetup/install/files/lib/acp/page/CacheListPage.class.php b/wcfsetup/install/files/lib/acp/page/CacheListPage.class.php
index 07c9f59894..333b3ad508 100755
--- a/wcfsetup/install/files/lib/acp/page/CacheListPage.class.php
+++ b/wcfsetup/install/files/lib/acp/page/CacheListPage.class.php
@@ -114,6 +114,50 @@ class CacheListPage extends AbstractPage {
 			$this->cacheData['files'] = $stats['curr_items'];
 			$this->cacheData['size'] = $stats['bytes'];
 		}
+		// apc
+		else if ($this->cacheData['source'] == 'wcf\system\cache\source\ApcCacheSource') {
+			// set version
+			$this->cacheData['version'] = phpversion('apc');
+			
+			$conditions = new PreparedStatementConditionBuilder();
+			$conditions->add("packageID IN (?)", array(PackageDependencyHandler::getDependencies()));
+			$conditions->add("standalone = ?", array(1));
+			
+			// get package dirs
+			$sql = "SELECT	packageDir, packageName, instanceNo
+				FROM	wcf".WCF_N."_package
+				".$conditions;
+			$statement = WCF::getDB()->prepareStatement($sql);
+			$statement->execute($conditions->getParameters());
+			$pattern = array();
+			$packageNames = array();
+			while ($row = $statement->fetchArray()) {
+				$packagePath = FileUtil::getRealPath(WCF_DIR.$row['packageDir']).'cache/';
+				$packageNames[$packagePath] = $row['packageName'].' #'.$row['instanceNo'];
+			}
+			
+			$apcinfo = apc_cache_info('user');
+			$cacheList = $apcinfo['cache_list'];
+			foreach ($cacheList as $cache) {
+				$cachePath = FileUtil::addTrailingSlash(FileUtil::unifyDirSeperator(dirname($cache['info'])));
+				if (isset($packageNames[$cachePath])) {
+					// Use the pacakgeName + the instance number, because pathes could confuse the administrator.
+					// He could think this is a file cache. If instanceName would be unique, we could use it instead.
+					$packageName = $packageNames[$cachePath];
+					if (!isset($this->caches[$packageName])) $this->caches[$packageName] = array();
+					
+					// get additional cache information
+					$this->caches[$packageName][] = array(
+						'filename' => basename($cache['info'], '.php'),
+						'filesize' => $cache['mem_size'],
+						'mtime' => $cache['mtime'],
+					);
+					
+					$this->cacheData['files']++;
+					$this->cacheData['size'] += $cache['mem_size'];
+				}
+			}
+		}
 	}
 	
 	/**
-- 
2.20.1