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EONE-10 (Task): Option to clear DB/Image cache added (Admin interface), Cache administration cleanup, phpDoc fixes

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This commit is contained in:
secretr
2010-05-14 09:32:16 +00:00
parent d6834b436e
commit 5cc153b09c
4 changed files with 186 additions and 87 deletions
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162
e107_admin/cache.php
View File

@@ -12,6 +12,16 @@
* $Id$
*
*/
/**
* Admin page - cache management
*
* @package e107
* @subpackage admin
* @version $Id$;
* @author e107 Inc
*/
require_once("../class2.php");
if (!getperms("C"))
{
@@ -24,72 +34,81 @@ include_lan(e_LANGUAGEDIR.e_LANGUAGE.'/admin/lan_'.e_PAGE);
$e_sub_cat = 'cache';
require_once("auth.php");
require_once(e_HANDLER."cache_handler.php");
require_once(e_HANDLER."form_handler.php");
require_once(e_HANDLER."message_handler.php");
$ec = new ecache;
$frm = new e_form();
$ec = e107::getCache();
$frm = e107::getForm();
$emessage = eMessage::getInstance();
if ($pref['cachestatus'] == '2')
if (e107::getPref('cachestatus') == '2')
{
$pref['cachestatus'] = '1';
save_prefs();
e107::getConfig()->set('cachestatus', 1)
->save(false);
}
if(!is_writable(e_CACHE_CONTENT))
{
$ns->tablerender(CACLAN_3, CACLAN_10."<br />(".$CACHE_DIRECTORY.")");
e107::getRender()->tablerender(CACLAN_3, CACLAN_10."<br />(".$CACHE_DIRECTORY.")");
require_once("footer.php");
exit;
}
if (isset($_POST['submit_cache']))
{
if ($pref['cachestatus'] != $_POST['cachestatus'] || $pref['syscachestatus'] != $_POST['syscachestatus'])
e107::getConfig()->set('cachestatus', intval($_POST['cachestatus']))
->set('syscachestatus', intval($_POST['syscachestatus']))
->save(false);
}
if (isset($_POST['trigger_empty_cache']))
{
$pref['cachestatus'] = $_POST['cachestatus'] ? '1' : '0';
$pref['syscachestatus'] = $_POST['syscachestatus'] ? '1' : '0';
e107::getAdminLog()->logSuccess(CACLAN_6);
switch ($_POST['option_clear_cache'])
{
case 'empty_contentcache':
$ec->clear();
e107::getAdminLog()->flushMessages(CACLAN_5);
break;
save_prefs();
$admin_log->log_event('CACHE_01', $pref['syscachestatus'].', '.$pref['cachestatus'], E_LOG_INFORMATIVE,'');
case 'empty_syscache':
$ec->clear_sys();
e107::getAdminLog()->flushMessages(CACLAN_16);
break;
case 'empty_dbcache':
admin_page_cache_erase(e_CACHE_DB, '*.php');
e107::getAdminLog()->flushMessages(CACLAN_24);
break;
case 'empty_imgcache':
admin_page_cache_erase(e_CACHE_IMAGE, '*.cache\.bin');
e107::getAdminLog()->flushMessages(CACLAN_25);
break;
// all
default:
$ec->clear();
$ec->clear_sys();
$emessage->add(CACLAN_4, E_MESSAGE_SUCCESS);
}
else
{
$emessage->add(LAN_NO_CHANGE, E_MESSAGE_INFO);
admin_page_cache_erase(e_CACHE_DB, '*.php');
admin_page_cache_erase(e_CACHE_IMAGE, '*.cache\.bin');
e107::getAdminLog()->flushMessages(CACLAN_26);
break;
}
}
if (isset($_POST['empty_syscache']))
{
$ec->clear_sys();
$admin_log->log_event('CACHE_02', $pref['syscachestatus'].', '.$pref['cachestatus'], E_LOG_INFORMATIVE, '');
$emessage->add(CACLAN_15, E_MESSAGE_SUCCESS);
}
if (isset($_POST['empty_cache']))
{
$ec->clear();
$admin_log->log_event('CACHE_03', $pref['syscachestatus'].', '.$pref['cachestatus'], E_LOG_INFORMATIVE, '');
$emessage->add(CACLAN_6, E_MESSAGE_SUCCESS);
}
$syscache_files = glob(e_CACHE_CONTENT."S_*.*");
$cache_files = glob(e_CACHE_CONTENT."C_*.*");
$syscache_files = glob(e_CACHE_CONTENT.'S_*.*');
$cache_files = glob(e_CACHE_CONTENT.'C_*.*');
$imgcache_files = glob(e_CACHE_IMAGE.'*.cache.bin');
$dbcache_files = glob(e_CACHE_DB.'*.php');
$syscache_files_num = count($syscache_files);
$cache_files_num = count($cache_files);
$imgcache_files_num = count($imgcache_files);
$dbcache_files_num = count($dbcache_files);
$sys_count = CACLAN_17." ".$syscache_files_num." ".($syscache_files_num != 1 ? CACLAN_19 : CACLAN_18);
$nonsys_count = CACLAN_17." ".$cache_files_num." ".($cache_files_num != 1 ? CACLAN_19 : CACLAN_18);
$syscache_label = CACLAN_17.' <strong>'.$syscache_files_num.' '.($syscache_files_num != 1 ? CACLAN_19 : CACLAN_18).'</strong>';
$contentcache_label = CACLAN_17.' <strong>'.$cache_files_num.' '.($cache_files_num != 1 ? CACLAN_19 : CACLAN_18).'</strong>';
$imgcache_label = CACLAN_17.' <strong>'.$imgcache_files_num.' '.($imgcache_files_num != 1 ? CACLAN_19 : CACLAN_18).'</strong>';
$dbcache_label = CACLAN_17.' <strong>'.$dbcache_files_num.' '.($dbcache_files_num != 1 ? CACLAN_19 : CACLAN_18).'</strong>';
$text = "
<form method='post' action='".e_SELF."'>
@@ -109,39 +128,76 @@ $text = "
<tbody>
<tr>
<td>
<strong>".CACLAN_11."</strong>: {$nonsys_count}
<strong>".CACLAN_11."</strong>: {$contentcache_label}
<div class='field-help'>".CACLAN_13."</div>
</td>
<td class='center middle'>
".$frm->radio('cachestatus', 1, ($pref['cachestatus']))."
".$frm->label(LAN_ENABLED, 'cachestatus', 1)."&nbsp;&nbsp;
".$frm->radio('cachestatus', 0, (!$pref['cachestatus']))."
".$frm->label(LAN_DISABLED, 'cachestatus', 0)."
".$frm->radio_switch('cachestatus', e107::getPref('cachestatus'))."
</td>
</tr>
<tr>
<td>
<strong>".CACLAN_12."</strong>: {$sys_count}
<strong>".CACLAN_12."</strong>: {$syscache_label}
<div class='field-help'>".CACLAN_14."</div>
</td>
<td class='center middle'>
".$frm->radio('syscachestatus', 1, ($pref['syscachestatus']))."
".$frm->label(LAN_ENABLED, 'syscachestatus', 1)."&nbsp;&nbsp;
".$frm->radio('syscachestatus', 0, (!$pref['syscachestatus']))."
".$frm->label(LAN_DISABLED, 'syscachestatus', 0)."
".$frm->radio_switch('syscachestatus', e107::getPref('syscachestatus'))."
</td>
</tr>
<tr>
<td>
<strong>".CACLAN_20."</strong>: {$dbcache_label}
<div class='field-help'>".CACLAN_21."</div>
</td>
<td class='center middle'>
".LAN_ENABLED."
</td>
</tr>
<tr>
<td>
<strong>".CACLAN_22."</strong>: {$imgcache_label}
<div class='field-help'>".CACLAN_23."</div>
</td>
<td class='center middle'>
".LAN_ENABLED."
</td>
</tr>
</tbody>
</table>
<div class='buttons-bar left'>
".$frm->admin_button('submit_cache', CACLAN_2, 'update f-right')."
".$frm->admin_button('empty_cache', CACLAN_5, 'delete')."
".$frm->admin_button('empty_syscache', CACLAN_16, 'delete')."
".$frm->selectbox('option_clear_cache', array(
'empty_all' => CACLAN_26,
'empty_contentcache' => CACLAN_5,
'empty_syscache' => CACLAN_16,
'empty_dbcache' => CACLAN_24,
'empty_imgcache' => CACLAN_25,
))."
".$frm->admin_button('trigger_empty_cache', LAN_DELETE, 'delete')."
</div>
</fieldset>
</form>";
$ns->tablerender(CACLAN_3, $emessage->render().$text);
e107::getRender()->tablerender(CACLAN_3, $emessage->render().$text);
require_once("footer.php");
/**
* @param string $path
* @param string $mask
* @return void
*/
function admin_page_cache_erase($path, $mask)
{
$fl = e107::getFile(false);
$fl->mode = 'fname';
$files = $fl->get_files($path, $fmask);
if($files)
{
foreach ($files as $file)
{
unlink($path.$file);
}
}
}
?>

12
e107_handlers/cache_handler.php
View File

@@ -8,10 +8,8 @@
*
* Cache handler
*
* $Source: /cvs_backup/e107_0.8/e107_handlers/cache_handler.php,v $
* $Revision$
* $Date$
* $Author$
* $URL$
* $Id$
*/
if (!defined('e107_INIT')) { exit; }
@@ -23,9 +21,9 @@ define('CACHE_PREFIX','<?php exit;');
* FIXME - pref independant cache handler, cache drivers
*
* @package e107
* @category e107_handlers
* @version $Revision$
* @author $Author$
* @subpackage e107_handlers
* @version $Id$
* @author e107 Inc
*/
class ecache {

71
e107_handlers/file_class.php
View File

@@ -2,16 +2,21 @@
/*
* e107 website system
*
* Copyright (C) 2008-2009 e107 Inc (e107.org)
* Copyright (C) 2008-2010 e107 Inc (e107.org)
* Released under the terms and conditions of the
* GNU General Public License (http://www.gnu.org/licenses/gpl.txt)
*
* $URL$
* $Id$
*/
/**
* File/folder manipulation handler
*
*
* $Source: /cvs_backup/e107_0.8/e107_handlers/file_class.php,v $
* $Revision$
* $Date$
* $Author$
* @package e107
* @subpackage e107_handlers
* @version $Id$
* @author e107 Inc.
*/
if (!defined('e107_INIT')) { exit; }
@@ -51,8 +56,17 @@ Note:
class e_file
{
public $dirFilter; // Array of directory names to ignore (in addition to any set by caller)
public $fileFilter; // Array of file names to ignore (in addition to any set by caller)
/**
* Array of directory names to ignore (in addition to any set by caller)
* @var array
*/
public $dirFilter;
/**
* Array of file names to ignore (in addition to any set by caller)
* @var array
*/
public $fileFilter;
/**
* Defines what array format should return get_files() method
@@ -72,22 +86,34 @@ class e_file
*/
public $finfo = 'default';
// Constructor
/**
* Constructor
*/
function __construct()
{
$this->setDefaults();
}
/**
* Set default parameters
* @return e_file
*/
function setDefaults()
{
$this->dirFilter = array('/', 'CVS', '.svn'); // Default directory filter (exact matches only)
$this->fileFilter = array('^thumbs\.db$','^Thumbs\.db$','.*\._$','^\.htaccess$','^index\.html$','^null\.txt$','\.bak$','^.tmp'); // Default file filter (regex format)
return $this;
}
/**
* Set fileinfo mode
* @param string $val
* @return e_file
*/
public function setFileInfo($val='default')
{
$this->finfo = $val;
return $this;
}
/**
@@ -195,6 +221,12 @@ class e_file
return $ret;
}
/**
* Collect file information
* @param string $path_to_file
* @param boolean $imgcheck
* @return array
*/
function get_file_info($path_to_file, $imgcheck = true)
{
$finfo = array();
@@ -219,9 +251,14 @@ class e_file
return $finfo;
}
// Get a list of directories matching $fmask, omitting any in the $omit array - same calling syntax as get_files()
// N.B. - no recursion - just looks in the specified directory.
/**
* Get a list of directories matching $fmask, omitting any in the $omit array - same calling syntax as get_files()
* N.B. - no recursion - just looks in the specified directory.
* @param string $path
* @param strig $fmask
* @param string $omit
* @return array
*/
function get_dirs($path, $fmask = '', $omit='standard')
{
$ret = array();
@@ -256,9 +293,11 @@ class e_file
return $ret;
}
// Delete a complete directory tree
/**
* Delete a complete directory tree
* @param string $dir
* @return boolean success
*/
function rmtree($dir)
{
if (substr($dir, -1) != '/')

12
e107_languages/English/admin/lan_cache.php
View File

@@ -8,9 +8,9 @@
*/
define("CACLAN_1", "Cache System Status");
define("CACLAN_2", "Set cache status");
define("CACLAN_3", "Cache System");
define("CACLAN_3", "Cache Management");
define("CACLAN_4", "Cache status set");
define("CACLAN_5", "Empty Cache");
define("CACLAN_5", "Empty Content Cache");
define("CACLAN_6", "Cache Emptied");
define("CACLAN_10", "The cache directory is not writable. Please ensure this directory is set CHMOD 0777");
@@ -25,5 +25,11 @@ define("CACLAN_17", "Currently contains");
define("CACLAN_18", "file");
define("CACLAN_19", "files");
define("CACLAN_20", "DB Structure Cache");
define("CACLAN_21", "Database Structure cache contains system information about database tables structure, needed by various core routines. No actual content will be contained here.");
define("CACLAN_22", "Thumbnail cache");
define("CACLAN_23", "Thumbnail cache files contains binary image data. They are there to save a lot of server CPU work.");
define("CACLAN_24", "Empty DB Structure Cache");
define("CACLAN_25", "Empty Thumbnail Cache");
define("CACLAN_26", "Empty All Cache");
?>