modules/Configurator/Configurator.php

   1 <?php
   2 if(!defined('sugarEntry') || !sugarEntry) die('Not A Valid Entry Point');
   3 /*********************************************************************************
   4  * SugarCRM Community Edition is a customer relationship management program developed by
   5  * SugarCRM, Inc. Copyright (C) 2004-2011 SugarCRM Inc.
   6  *
   7  * This program is free software; you can redistribute it and/or modify it under
   8  * the terms of the GNU Affero General Public License version 3 as published by the
   9  * Free Software Foundation with the addition of the following permission added
  10  * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
  11  * IN WHICH THE COPYRIGHT IS OWNED BY SUGARCRM, SUGARCRM DISCLAIMS THE WARRANTY
  12  * OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
  13  *
  14  * This program is distributed in the hope that it will be useful, but WITHOUT
  15  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
  16  * FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more
  17  * details.
  18  *
  19  * You should have received a copy of the GNU Affero General Public License along with
  20  * this program; if not, see http://www.gnu.org/licenses or write to the Free
  21  * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  22  * 02110-1301 USA.
  23  *
  24  * You can contact SugarCRM, Inc. headquarters at 10050 North Wolfe Road,
  25  * SW2-130, Cupertino, CA 95014, USA. or at email address contact@sugarcrm.com.
  26  *
  27  * The interactive user interfaces in modified source and object code versions
  28  * of this program must display Appropriate Legal Notices, as required under
  29  * Section 5 of the GNU Affero General Public License version 3.
  30  *
  31  * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
  32  * these Appropriate Legal Notices must retain the display of the "Powered by
  33  * SugarCRM" logo. If the display of the logo is not reasonably feasible for
  34  * technical reasons, the Appropriate Legal Notices must display the words
  35  * "Powered by SugarCRM".
  36  ********************************************************************************/
  37
  38
  39
  40
  41
  42 class Configurator {
  43         var $config = '';
  44         var $override = '';
  45         var $allow_undefined = array ('stack_trace_errors', 'export_delimiter', 'use_real_names', 'developerMode', 'default_module_favicon', 'authenticationClass', 'SAML_loginurl', 'SAML_X509Cert', 'dashlet_auto_refresh_min', 'show_download_tab');
  46         var $errors = array ('main' => '');
  47         var $logger = NULL;
  48         var $previous_sugar_override_config_array = array();
  49         var $useAuthenticationClass = false;
  50
  51         function Configurator() {
  52                 $this->loadConfig();
  53         }
  54
  55         function loadConfig() {
  56                 $this->logger = LoggerManager::getLogger();
  57                 global $sugar_config;
  58                 $this->config = $sugar_config;
  59         }
  60
  61         function populateFromPost() {
  62                 $sugarConfig = SugarConfig::getInstance();
  63                 foreach ($_POST as $key => $value) {
  64                         if (isset ($this->config[$key]) || in_array($key, $this->allow_undefined)) {
  65                                 if (strcmp("$value", 'true') == 0) {
  66                                         $value = true;
  67                                 }
  68                                 if (strcmp("$value", 'false') == 0) {
  69                                         $value = false;
  70                                 }
  71                 $this->config[$key] = $value;
  72                         } else {
  73                 $v = $sugarConfig->get(str_replace('_', '.', $key));
  74             if ($v  !== null){
  75                            setDeepArrayValue($this->config, $key, $value);
  76                         }}
  77
  78                 }
  79
  80         }
  81
  82         function handleOverride($fromParseLoggerSettings=false) {
  83                 global $sugar_config, $sugar_version;
  84                 $sc = SugarConfig::getInstance();
  85                 $overrideArray = $this->readOverride();
  86                 $this->previous_sugar_override_config_array = $overrideArray;
  87                 $diffArray = deepArrayDiff($this->config, $sugar_config);
  88                 $overrideArray = sugarArrayMergeRecursive($overrideArray, $diffArray);
  89
  90                 // To remember checkbox state
  91       if (!$this->useAuthenticationClass && !$fromParseLoggerSettings) {
  92          if (isset($overrideArray['authenticationClass']) &&
  93             $overrideArray['authenticationClass'] == 'SAMLAuthenticate') {
  94           unset($overrideArray['authenticationClass']);
  95         }
  96       }
  97
  98                 $overideString = "<?php\n/***CONFIGURATOR***/\n";
  99
 100                 sugar_cache_put('sugar_config', $this->config);
 101                 $GLOBALS['sugar_config'] = $this->config;
 102
 103                 //print_r($overrideArray);
 104
 105                 foreach($overrideArray as $key => $val) {
 106                         if (in_array($key, $this->allow_undefined) || isset ($sugar_config[$key])) {
 107                                 if (strcmp("$val", 'true') == 0) {
 108                                         $val = true;
 109                                         $this->config[$key] = $val;
 110                                 }
 111                                 if (strcmp("$val", 'false') == 0) {
 112                                         $val = false;
 113                                         $this->config[$key] = false;
 114                                 }
 115                         }
 116                         $overideString .= override_value_to_string_recursive2('sugar_config', $key, $val);
 117                 }
 118                 $overideString .= '/***CONFIGURATOR***/';
 119
 120                 $this->saveOverride($overideString);
 121                 if(isset($this->config['logger']['level']) && $this->logger) $this->logger->setLevel($this->config['logger']['level']);
 122         }
 123
 124         //bug #27947 , if previous $sugar_config['stack_trace_errors'] is true and now we disable it , we should clear all the cache.
 125         function clearCache(){
 126                 global $sugar_config, $sugar_version;
 127                 $currentConfigArray = $this->readOverride();
 128                 foreach($currentConfigArray as $key => $val) {
 129                         if (in_array($key, $this->allow_undefined) || isset ($sugar_config[$key])) {
 130                                 if (empty($val) ) {
 131                                         if(!empty($this->previous_sugar_override_config_array['stack_trace_errors']) && $key == 'stack_trace_errors'){
 132                                                 require_once('include/TemplateHandler/TemplateHandler.php');
 133                                                 TemplateHandler::clearAll();
 134                                                 return;
 135                                         }
 136                                 }
 137                         }
 138                 }
 139         }
 140
 141         function saveConfig() {
 142                 $this->saveImages();
 143                 $this->populateFromPost();
 144                 $this->handleOverride();
 145                 $this->clearCache();
 146         }
 147
 148         function readOverride() {
 149                 $sugar_config = array();
 150                 if (file_exists('config_override.php')) {
 151                         include('config_override.php');
 152                 }
 153                 return $sugar_config;
 154         }
 155         function saveOverride($override) {
 156                 $fp = sugar_fopen('config_override.php', 'w');
 157                 fwrite($fp, $override);
 158                 fclose($fp);
 159         }
 160
 161         function overrideClearDuplicates($array_name, $key) {
 162                 if (!empty ($this->override)) {
 163                         $pattern = '/.*CONFIGURATOR[^\$]*\$'.$array_name.'\[\''.$key.'\'\][\ ]*=[\ ]*[^;]*;\n/';
 164                         $this->override = preg_replace($pattern, '', $this->override);
 165                 } else {
 166                         $this->override = "<?php\n\n?>";
 167                 }
 168
 169         }
 170
 171         function replaceOverride($array_name, $key, $value) {
 172                 $GLOBALS[$array_name][$key] = $value;
 173                 $this->overrideClearDuplicates($array_name, $key);
 174                 $new_entry = '/***CONFIGURATOR***/'.override_value_to_string($array_name, $key, $value);
 175                 $this->override = str_replace('?>', "$new_entry\n?>", $this->override);
 176         }
 177
 178         function restoreConfig() {
 179                 $this->readOverride();
 180                 $this->overrideClearDuplicates('sugar_config', '[a-zA-Z0-9\_]+');
 181                 $this->saveOverride();
 182                 ob_clean();
 183                 header('Location: index.php?action=EditView&module=Configurator');
 184         }
 185
 186         function saveImages() {
 187                 if (!empty ($_POST['company_logo'])) {
 188                         $this->saveCompanyLogo("upload://".$_POST['company_logo']);
 189                 }
 190         }
 191
 192         function checkTempImage($path)
 193         {
 194             if(!verify_uploaded_image($path)) {
 195                 $GLOBALS['log']->fatal("A user ({$GLOBALS['current_user']->id}) attempted to use an invalid file for the logo - {$path}");
 196                 sugar_die('Invalid File Type');
 197                 }
 198                 return $path;
 199         }
 200     /**
 201      * Saves the company logo to the custom directory for the default theme, so all themes can use it
 202      *
 203      * @param string $path path to the image to set as the company logo image
 204      */
 205         function saveCompanyLogo($path)
 206     {
 207         $path = $this->checkTempImage($path);
 208         mkdir_recursive('custom/'.SugarThemeRegistry::current()->getDefaultImagePath(), true);
 209         copy($path,'custom/'. SugarThemeRegistry::current()->getDefaultImagePath(). '/company_logo.png');
 210         sugar_cache_clear('company_logo_attributes');
 211         SugarThemeRegistry::clearAllCaches();
 212         }
 213         /**
 214          * @params : none
 215          * @return : An array of logger configuration properties including log size, file extensions etc. See SugarLogger for more details.
 216          * Parses the old logger settings from the log4php.properties files.
 217          *
 218          */
 219
 220         function parseLoggerSettings(){
 221                 if(!function_exists('setDeepArrayValue')){
 222                         require('include/utils/array_utils.php');
 223                 }
 224                 if (file_exists('log4php.properties')) {
 225                         $fileContent = file_get_contents('log4php.properties');
 226                         $old_props = explode('\n', $fileContent);
 227                         $new_props = array();
 228                         $key_names=array();
 229                         foreach($old_props as $value) {
 230                                 if(!empty($value) && !preg_match("/^\/\//", $value)) {
 231                                         $temp = explode("=",$value);
 232                                         $property = isset( $temp[1])? $temp[1] : array();
 233                                         if(preg_match("/log4php.appender.A2.MaxFileSize=/",$value)){
 234                                                 setDeepArrayValue($this->config, 'logger_file_maxSize', rtrim( $property));
 235                                         }
 236                                         elseif(preg_match("/log4php.appender.A2.File=/", $value)){
 237                                                 $ext = preg_split("/\./",$property);
 238                                                 if(preg_match( "/^\./", $property)){ //begins with .
 239                                                         setDeepArrayValue($this->config, 'logger_file_ext', isset($ext[2]) ? '.' . rtrim( $ext[2]):'.log');
 240                                                         setDeepArrayValue($this->config, 'logger_file_name', rtrim( ".".$ext[1]));
 241                                                 }else{
 242                                                         setDeepArrayValue($this->config, 'logger_file_ext', isset($ext[1]) ? '.' . rtrim( $ext[1]):'.log');
 243                                                         setDeepArrayValue($this->config, 'logger_file_name', rtrim( $ext[0] ));
 244                                                 }
 245                                         }elseif(preg_match("/log4php.appender.A2.layout.DateFormat=/",$value)){
 246                                                 setDeepArrayValue($this->config, 'logger_file_dateFormat', trim(rtrim( $property), '""'));
 247
 248                                         }elseif(preg_match("/log4php.rootLogger=/",$value)){
 249                                                 $property = explode(",",$property);
 250                                                 setDeepArrayValue($this->config, 'logger_level', rtrim( $property[0]));
 251                                         }
 252                                 }
 253                         }
 254                         setDeepArrayValue($this->config, 'logger_file_maxLogs', 10);
 255                         setDeepArrayValue($this->config, 'logger_file_suffix', "%m_%Y");
 256                         $this->handleOverride();
 257                         unlink('log4php.properties');
 258                         $GLOBALS['sugar_config'] = $this->config; //load the rest of the sugar_config settings.
 259                         require_once('include/SugarLogger/SugarLogger.php');
 260                         //$logger = new SugarLogger(); //this will create the log file.
 261
 262                 }
 263
 264                 if (!isset($this->config['logger']) || empty($this->config['logger'])) {
 265                         $this->config['logger'] = array (
 266                         'file' => array(
 267                                 'ext' => '.log',
 268                                 'name' => 'sugarcrm',
 269                                 'dateFormat' => '%c',
 270                                 'maxSize' => '10MB',
 271                                 'maxLogs' => 10,
 272                                 'suffix' => '%m_%Y'),
 273                         'level' => 'fatal');
 274                 }
 275                 $this->handleOverride(true);
 276
 277
 278         }
 279
 280
 281
 282
 283 }
 284 ?>