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- added some icons, to make the check easier to understand

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- added a fudforum writeable by webserver check
This commit is contained in:
Ralf Becker 2003-11-03 20:56:15 +00:00
parent 068bf2cf5c
commit 3c088141ca
1 changed files with 66 additions and 24 deletions
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80
setup/check_install.php
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@ -34,8 +34,16 @@ if ($run_by_webserver)
exit; exit;
} }
} }
$passed_icon = '<img src="templates/default/images/completed.png" title="Passed" align="middle"> ';
$error_icon = '<img src="templates/default/images/incomplete.png" title="Error" align="middle"> ';
$warning_icon = '<img src="templates/default/images/dep.png" title="Warning" align="middle"> ';
}
else
{
$passed_icon = ' Passed';
$error_icon = '*** Error: ';
$warning_icon = '!!! Warning: ';
} }
$checks = array( $checks = array(
'safe_mode' => array( 'safe_mode' => array(
'func' => 'php_ini_check', 'func' => 'php_ini_check',
@ -44,7 +52,8 @@ $checks = array(
'warning' => 'safe_mode is turned on, which is generaly a good thing as it makes your install more secure. 'warning' => 'safe_mode is turned on, which is generaly a good thing as it makes your install more secure.
If safe_mode is turned on, eGW is not able to change certain settings on runtime, nor can we load any not yet loaded module. If safe_mode is turned on, eGW is not able to change certain settings on runtime, nor can we load any not yet loaded module.
*** You have to do the changes manualy in your php.ini (usualy in /etc on linux) in order to get eGW fully working !!! *** You have to do the changes manualy in your php.ini (usualy in /etc on linux) in order to get eGW fully working !!!
*** Do NOT update your database via setup, as the update might be interrupted by the max_execution_time, which leaves your DB in an unrecoverable state (your data is lost) !!!' *** Do NOT update your database via setup, as the update might be interrupted by the max_execution_time,
which leaves your DB in an unrecoverable state (your data is lost) !!!'
), ),
'error_reporting' => array( 'error_reporting' => array(
'func' => 'php_ini_check', 'func' => 'php_ini_check',
@ -69,14 +78,14 @@ If safe_mode is turned on, eGW is not able to change certain settings on runtime
'func' => 'php_ini_check', 'func' => 'php_ini_check',
'value' => '16M', 'value' => '16M',
'check' => '>=', 'check' => '>=',
'warning' => 'memory_limit is set to less then 16M: some applications of eGroupWare need more then the recommend 8M, expect ocasional failures', 'error' => 'memory_limit is set to less then 16M: some applications of eGroupWare need more then the recommend 8M, expect ocasional failures',
'safe_mode' => 'memory_limit = 16M' 'safe_mode' => 'memory_limit = 16M'
), ),
'max_execution_time' => array( 'max_execution_time' => array(
'func' => 'php_ini_check', 'func' => 'php_ini_check',
'value' => 30, 'value' => 30,
'check' => '>=', 'check' => '>=',
'warning' => 'max_execution_time is set to less then 30 (seconds): eGroupWare sometimes need a higher execution_time, expect ocasional failures', 'error' => 'max_execution_time is set to less then 30 (seconds): eGroupWare sometimes need a higher execution_time, expect ocasional failures',
'safe_mode' => 'max_execution_time = 30' 'safe_mode' => 'max_execution_time = 30'
), ),
'mysql' => array( 'mysql' => array(
@ -114,6 +123,11 @@ If safe_mode is turned on, eGW is not able to change certain settings on runtime
'func' => 'permission_check', 'func' => 'permission_check',
'is_writable' => True 'is_writable' => True
), ),
'fudforum' => array(
'func' => 'permission_check',
'is_writable' => True,
'only_if_exists' => True
),
); );
// some constanst for pre php4.3 // some constanst for pre php4.3
@ -128,6 +142,8 @@ if (!defined('PHP_SHLIB_PREFIX'))
function extension_check($name,$args) function extension_check($name,$args)
{ {
global $passed_icon, $error_icon, $warning_icon;
$is_win = strtoupper(substr(PHP_OS,0,3)) == 'WIN'; $is_win = strtoupper(substr(PHP_OS,0,3)) == 'WIN';
if (isset($args['win_only']) && $args['win_only'] && !$is_win) if (isset($args['win_only']) && $args['win_only'] && !$is_win)
@ -140,7 +156,11 @@ function extension_check($name,$args)
if (!$availible) if (!$availible)
{ {
echo $args['warning']."\n"; echo $warning_icon.$args['warning']."\n";
}
else
{
echo $passed_icon."\n";
} }
return $availible; return $availible;
} }
@ -188,6 +208,7 @@ function verbosePerms( $in_Perms )
function permission_check($name,$args,$verbose=True) function permission_check($name,$args,$verbose=True)
{ {
global $passed_icon, $error_icon, $warning_icon;
//echo "<p>permision_check('$name',".print_r($args,True).",'$verbose')</p>\n"; //echo "<p>permision_check('$name',".print_r($args,True).",'$verbose')</p>\n";
if (substr($name,0,3) != '../') if (substr($name,0,3) != '../')
@ -204,8 +225,12 @@ function permission_check($name,$args,$verbose=True)
if ($verbose) if ($verbose)
{ {
$owner = function_exists('posix_getpwuid') ? posix_getpwuid(fileowner($name)) : 'not availible'; echo "Checking file-permissions of $rel_name for $checks: ";
$group = function_exists('posix_getgrgid') ? posix_getgrgid(filegroup($name)) : 'not availible';
if (file_exists($name))
{
$owner = function_exists('posix_getpwuid') ? posix_getpwuid(@fileowner($name)) : array('name' => 'nn');
$group = function_exists('posix_getgrgid') ? posix_getgrgid(@filegroup($name)) : array('name' => 'nn');
$checks = array(); $checks = array();
if (isset($args['is_writable'])) $checks[] = (!$args['is_writable']?'not ':'').'writable by webserver'; if (isset($args['is_writable'])) $checks[] = (!$args['is_writable']?'not ':'').'writable by webserver';
@ -213,40 +238,47 @@ function permission_check($name,$args,$verbose=True)
if (isset($args['is_world_writable'])) $checks[] = (!$args['is_world_writable']?'not ':'').'world writable'; if (isset($args['is_world_writable'])) $checks[] = (!$args['is_world_writable']?'not ':'').'world writable';
$checks = implode(', ',$checks); $checks = implode(', ',$checks);
echo "Checking file-permissions of $rel_name for $checks: $owner[name]/$group[name] ".verbosePerms(fileperms($name))."\n"; echo "$owner[name]/$group[name] ".verbosePerms(@fileperms($name));
}
echo "\n";
} }
if (!file_exists($name)) if (!file_exists($name))
{ {
echo "*** $rel_name does not exist !!!\n"; echo "$error_icon$rel_name does not exist !!!\n";
return False; return False;
} }
if (!$GLOBALS['run_by_webserver'] && ($args['is_readable'] || $args['is_writable'])) if (!$GLOBALS['run_by_webserver'] && ($args['is_readable'] || $args['is_writable']))
{ {
echo "*** check can only be performed, if called via a webserver, as the user-id/-name of the webserver is not known.\n"; echo "$warning_icon check can only be performed, if called via a webserver, as the user-id/-name of the webserver is not known.\n";
unset($args['is_readable']); unset($args['is_readable']);
unset($args['is_writable']); unset($args['is_writable']);
$warning = True;
} }
$Ok = True; $Ok = True;
if (isset($args['is_writable']) && is_writable($name) != $args['is_writable']) if (isset($args['is_writable']) && is_writable($name) != $args['is_writable'])
{ {
echo "*** $rel_name ".($args['is_writable']?'not ':'')."writable by the webserver !!!\n"; echo "$error_icon$rel_name ".($args['is_writable']?'not ':'')."writable by the webserver !!!\n";
$Ok = False; $Ok = False;
} }
if (isset($args['is_readable']) && is_readable($name) != $args['is_readable']) if (isset($args['is_readable']) && is_readable($name) != $args['is_readable'])
{ {
echo "*** $rel_name ".($args['is_readable']?'not ':'')."readable by the webserver !!!\n"; echo "$error_icon$rel_name ".($args['is_readable']?'not ':'')."readable by the webserver !!!\n";
$Ok = False; $Ok = False;
} }
if (isset($args['is_world_readable']) && !(fileperms($name) & 04) == $args['is_world_readable']) if (isset($args['is_world_readable']) && !(fileperms($name) & 04) == $args['is_world_readable'])
{ {
echo "*** $rel_name ".($args['is_world_readable']?'not ':'')."world-readable !!!\n"; echo "$error_icon$rel_name ".($args['is_world_readable']?'not ':'')."world-readable !!!\n";
$Ok = False; $Ok = False;
} }
if (isset($args['is_world_writable']) && !(fileperms($name) & 02) == $args['is_world_writable']) if (isset($args['is_world_writable']) && !(fileperms($name) & 02) == $args['is_world_writable'])
{ {
echo "*** $rel_name ".($args['is_world_writable']?'not ':'')."world-writable !!!\n"; echo "$error_icon$rel_name ".($args['is_world_writable']?'not ':'')."world-writable !!!\n";
$Ok = False; $Ok = False;
} }
if ($Ok && !$warning && $verbose)
{
echo "$passed_icon\n";
}
if ($Ok && $args['recursiv'] && is_dir($name)) if ($Ok && $args['recursiv'] && is_dir($name))
{ {
$handle = @opendir($name); $handle = @opendir($name);
@ -264,6 +296,8 @@ function permission_check($name,$args,$verbose=True)
function php_ini_check($name,$args) function php_ini_check($name,$args)
{ {
global $passed_icon, $error_icon, $warning_icon;
$safe_mode = ini_get('safe_mode'); $safe_mode = ini_get('safe_mode');
$ini_value = ini_get($name); $ini_value = ini_get($name);
@ -296,14 +330,20 @@ function php_ini_check($name,$args)
{ {
if (isset($args['warning'])) if (isset($args['warning']))
{ {
echo $args['warning']."\n"; echo $warning_icon.$args['warning']."\n";
}
if (isset($args['error']))
{
echo $error_icon.$args['error']."\n";
} }
if (isset($args['safe_mode']) && $safe_mode) if (isset($args['safe_mode']) && $safe_mode)
{ {
echo "*** Please make the following change in your php.ini:\n$args[safe_mode]\n"; echo $warning_icon."Please make the following change in your php.ini:\n$args[safe_mode]\n";
} }
return False; return False;
} }
echo "$passed_icon\n";
return True; return True;
} }
@ -323,13 +363,15 @@ if ($run_by_webserver)
} }
else else
{ {
echo "Checking the eGroupWare Installation\n\n"; echo "Checking the eGroupWare Installation\n";
echo "====================================\n\n";
} }
$Ok = True; $Ok = True;
foreach ($checks as $name => $args) foreach ($checks as $name => $args)
{ {
$check_ok = $args['func']($name,$args); $check_ok = $args['func']($name,$args);
echo "\n";
$Ok = $Ok && $check_ok; $Ok = $Ok && $check_ok;
} }
@ -341,7 +383,7 @@ if ($run_by_webserver)
{ {
if (!$Ok) if (!$Ok)
{ {
echo '<h3>'.lang('Please fix the above errors (***) and %1continue to the Header Admin%2','<a href="manageheader.php">','</a>')."</h3>\n"; echo '<h3>'.lang('Please fix the above errors (%1) and warnings(%2) and %3continue to the Header Admin%4',$error_icon,$warning_icon,'<a href="manageheader.php">','</a>')."</h3>\n";
} }
else else
{ {
@ -350,7 +392,7 @@ if ($run_by_webserver)
} }
else else
{ {
echo '<h3><a href="'.$_SERVER['HTTP_REFERER'].'">'.lang('Return to Setup')."</a></h3>\n"; echo '<h3><a href="'.str_replace('check_install.php','',$_SERVER['HTTP_REFERER']).'">'.lang('Return to Setup')."</a></h3>\n";
} }
$setup_tpl->pparse('out','T_footer'); $setup_tpl->pparse('out','T_footer');
//echo "</body>\n</html>\n"; //echo "</body>\n</html>\n";