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<?php
/**
* client_templates
*
* @author Marius Cramer <m.cramer@pixcept.de> pixcept KG
* @author (original tools.inc.php) Till Brehm, projektfarm Gmbh
* @author (original tools.inc.php) Oliver Vogel www.muv.com
*/
class client_templates {
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/**
* - check for old-style templates and change to new style
* - update assigned templates
*/
function update_client_templates($clientId, $templates = array()) {
global $app, $conf;
if(!is_array($templates)) return false;
$new_tpl = array();
$used_assigned = array();
$needed_types = array();
$old_style = true;
foreach($templates as $item) {
$item = trim($item);
if($item == '') continue;
$tpl_id = 0;
$assigned_id = 0;
if(strpos($item, ':') === false) {
$tpl_id = $item;
} else {
$old_style = false; // has new-style assigns
list($assigned_id, $tpl_id) = explode(':', $item, 2);
if(substr($assigned_id, 0, 1) === 'n') $assigned_id = 0; // newly inserted items
}
if(array_key_exists($tpl_id, $needed_types) == false) $needed_types[$tpl_id] = 0;
$needed_types[$tpl_id]++;
if($assigned_id > 0) {
$used_assigned[] = $assigned_id; // for comparison with database
} else {
$new_tpl[] = $tpl_id;
}
}
if($old_style == true) {
// we have to take care of this in an other way
$in_db = $app->db->queryAllRecords('SELECT `assigned_template_id`, `client_template_id` FROM `client_template_assigned` WHERE `client_id` = ' . $clientId);
if(is_array($in_db) && count($in_db) > 0) {
foreach($in_db as $item) {
if(array_key_exists($item['client_template_id'], $needed_types) == false) $needed_types[$item['client_template_id']] = 0;
$needed_types[$item['client_template_id']]--;
}
}
foreach($needed_types as $tpl_id => $count) {
if($count > 0) {
// add new template to client (includes those from old-style without assigned_template_id)
for($i = $count; $i > 0; $i--) {
$app->db->query('INSERT INTO `client_template_assigned` (`client_id`, `client_template_id`) VALUES (' . $clientId . ', ' . $tpl_id . ')');
}
} elseif($count < 0) {
// remove old ones
for($i = $count; $i < 0; $i++) {
$app->db->query('DELETE FROM `client_template_assigned` WHERE client_id = ' . $clientId . ' AND client_template_id = ' . $tpl_id . ' LIMIT 1');
}
}
}
} else {
// we have to take care of this in an other way
$in_db = $app->db->queryAllRecords('SELECT `assigned_template_id`, `client_template_id` FROM `client_template_assigned` WHERE `client_id` = ' . $clientId);
if(is_array($in_db) && count($in_db) > 0) {
// check which templates were removed from this client
foreach($in_db as $item) {
if(in_array($item['assigned_template_id'], $used_assigned) == false) {
// delete this one
$app->db->query('DELETE FROM `client_template_assigned` WHERE `assigned_template_id` = ' . $item['assigned_template_id']);
}
}
}
if(count($new_tpl) > 0) {
foreach($new_tpl as $item) {
// add new template to client (includes those from old-style without assigned_template_id)
$app->db->query('INSERT INTO `client_template_assigned` (`client_id`, `client_template_id`) VALUES (' . $clientId . ', ' . $item . ')');
}
}
}
unset($new_tpl);
unset($in_db);
unset($templates);
unset($used_assigned);
return true;
}
function apply_client_templates($clientId) {
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global $app;
include('../client/form/client.tform.php');
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/*
* Get the master-template for the client
*/
$sql = "SELECT template_master, template_additional FROM client WHERE client_id = " . $app->functions->intval($clientId);
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$record = $app->db->queryOneRecord($sql);
$masterTemplateId = $record['template_master'];
if($record['template_additional'] != '') {
// we have to call the update_client_templates function
$templates = explode('/', $record['template_additional']);
$this->update_client_templates($clientId, $templates);
$app->db->query('UPDATE `client` SET `template_additional` = \'\' WHERE `client_id` = ' . $app->functions->intval($clientId));
}
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/*
* if the master-Template is custom there is NO changing
*/
if ($masterTemplateId > 0){
$sql = "SELECT * FROM client_template WHERE template_id = " . $app->functions->intval($masterTemplateId);
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$limits = $app->db->queryOneRecord($sql);
} else {
// if there is no master template it makes NO SENSE adding sub templates.
// adding subtemplates are stored in client limits, so they would add up
// on every save action for the client -> too high limits!
return;
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}
/*
* Process the additional tempaltes here (add them to the limits
* if != -1)
*/
$addTpl = explode('/', $additionalTemplateStr);
$addTpls = $app->db->queryAllRecords('SELECT `client_template_id` FROM `client_template_assigned` WHERE `client_id` = ' . $app->functions->intval($clientId));
foreach ($addTpls as $addTpl){
$item = $addTpl['client_template_id'];
$sql = "SELECT * FROM client_template WHERE template_id = " . $app->functions->intval($item);
$addLimits = $app->db->queryOneRecord($sql);
$app->log('Template processing subtemplate ' . $item . ' for client ' . $clientId, LOGLEVEL_DEBUG);
/* maybe the template is deleted in the meantime */
if (is_array($addLimits)){
foreach($addLimits as $k => $v){
/* we can remove this condition, but it is easier to debug with it (don't add ids and other non-limit values) */
if (strpos($k, 'limit') !== false or $k == 'ssh_chroot' or $k == 'web_php_options' or $k == 'force_suexec'){
$app->log('Template processing key ' . $k . ' for client ' . $clientId, LOGLEVEL_DEBUG);
/* process the numerical limits */
if (is_numeric($v)){
/* switch for special cases */
switch ($k){
case 'limit_cron_frequency':
if ($v < $limits[$k]) $limits[$k] = $v;
/* silent adjustment of the minimum cron frequency to 1 minute */
/* maybe this control test should be done via validator definition in tform.php file, but I don't know how */
if ($limits[$k] < 1) $limits[$k] = 1;
break;
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default:
if ($limits[$k] > -1){
if ($v == -1){
$limits[$k] = -1;
}
else {
$limits[$k] += $v;
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}
}
}
}
/* process the string limits (CHECKBOXARRAY, SELECT etc.) */
elseif (is_string($v)){
switch ($form["tabs"]["limits"]["fields"][$k]['formtype']){
case 'CHECKBOXARRAY':
if (!isset($limits[$k])){
$limits[$k] = array();
}
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$limits_values = $limits[$k];
if (is_string($limits[$k])){
$limits_values = explode($form["tabs"]["limits"]["fields"][$k]["separator"],$limits[$k]);
}
$additional_values = explode($form["tabs"]["limits"]["fields"][$k]["separator"],$v);
$app->log('Template processing key ' . $k . ' type CHECKBOXARRAY, lim / add: ' . implode(',', $limits_values) . ' / ' . implode(',', $additional_values) . ' for client ' . $clientId, LOGLEVEL_DEBUG);
/* unification of limits_values (master template) and additional_values (additional template) */
$limits_unified = array();
foreach($form["tabs"]["limits"]["fields"][$k]["value"] as $key => $val){
if (in_array($key,$limits_values) || in_array($key,$additional_values)) $limits_unified[] = $key;
}
$limits[$k] = implode($form["tabs"]["limits"]["fields"][$k]["separator"],$limits_unified);
break;
case 'CHECKBOX':
if($k == 'force_suexec') {
// 'n' is less limited than y
if (!isset($limits[$k])){
$limits[$k] = 'y';
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}
if($limits[$k] == 'n' || $v == 'n') $limits[$k] = 'n';
} else {
// 'y' is less limited than n
if (!isset($limits[$k])){
$limits[$k] = 'n';
if($limits[$k] == 'y' || $v == 'y') $limits[$k] = 'y';
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}
break;
case 'SELECT':
$limit_values = array_keys($form["tabs"]["limits"]["fields"][$k]["value"]);
/* choose the lower index of the two SELECT items */
$limits[$k] = $limit_values[min(array_search($limits[$k], $limit_values), array_search($v, $limit_values))];
break;
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}
}
}
}
}
}
/*
* Write all back to the database
*/
$update = '';
foreach($limits as $k => $v){
if ((strpos($k, 'limit') !== false or $k == 'ssh_chroot' or $k == 'web_php_options' or $k == 'force_suexec') && !is_array($v)){
if ($update != '') $update .= ', ';
$update .= '`' . $k . "`='" . $v . "'";
}
}
$app->log('Template processed for client ' . $clientId . ', update string: ' . $update, LOGLEVEL_DEBUG);
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if($update != '') {
$sql = 'UPDATE client SET ' . $update . " WHERE client_id = " . $app->functions->intval($clientId);
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$app->db->query($sql);
}
unset($form);