xpressengine /
xe-core
Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
| 1 | <?php |
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| 14 | class Context |
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| 15 | { |
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| 16 | |||
| 17 | /** |
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| 18 | * Allow rewrite |
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| 19 | * @var bool TRUE: using rewrite mod, FALSE: otherwise |
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| 20 | */ |
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| 21 | public $allow_rewrite = FALSE; |
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| 22 | |||
| 23 | /** |
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| 24 | * Request method |
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| 25 | * @var string GET|POST|XMLRPC |
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| 26 | */ |
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| 27 | public $request_method = 'GET'; |
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| 28 | |||
| 29 | /** |
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| 30 | * js callback function name. |
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| 31 | * @var string |
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| 32 | */ |
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| 33 | public $js_callback_func = ''; |
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| 34 | |||
| 35 | /** |
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| 36 | * Response method.If it's not set, it follows request method. |
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| 37 | * @var string HTML|XMLRPC |
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| 38 | */ |
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| 39 | public $response_method = ''; |
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| 40 | |||
| 41 | /** |
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| 42 | * Conatins request parameters and environment variables |
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| 43 | * @var object |
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| 44 | */ |
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| 45 | public $context = NULL; |
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| 46 | |||
| 47 | /** |
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| 48 | * DB info |
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| 49 | * @var object |
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| 50 | */ |
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| 51 | public $db_info = NULL; |
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| 52 | |||
| 53 | /** |
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| 54 | * FTP info |
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| 55 | * @var object |
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| 56 | */ |
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| 57 | public $ftp_info = NULL; |
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| 58 | |||
| 59 | /** |
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| 60 | * ssl action cache file |
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| 61 | * @var array |
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| 62 | */ |
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| 63 | public $sslActionCacheFile = './files/cache/sslCacheFile.php'; |
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| 64 | |||
| 65 | /** |
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| 66 | * List of actions to be sent via ssl (it is used by javascript xml handler for ajax) |
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| 67 | * @var array |
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| 68 | */ |
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| 69 | public $ssl_actions = array(); |
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| 70 | |||
| 71 | /** |
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| 72 | * obejct oFrontEndFileHandler() |
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| 73 | * @var object |
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| 74 | */ |
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| 75 | public $oFrontEndFileHandler; |
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| 76 | |||
| 77 | /** |
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| 78 | * script codes in <head>..</head> |
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| 79 | * @var string |
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| 80 | */ |
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| 81 | public $html_header = NULL; |
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| 82 | |||
| 83 | /** |
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| 84 | * class names of <body> |
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| 85 | * @var array |
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| 86 | */ |
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| 87 | public $body_class = array(); |
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| 88 | |||
| 89 | /** |
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| 90 | * codes after <body> |
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| 91 | * @var string |
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| 92 | */ |
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| 93 | public $body_header = NULL; |
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| 94 | |||
| 95 | /** |
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| 96 | * class names before </body> |
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| 97 | * @var string |
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| 98 | */ |
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| 99 | public $html_footer = NULL; |
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| 100 | |||
| 101 | /** |
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| 102 | * path of Xpress Engine |
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| 103 | * @var string |
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| 104 | */ |
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| 105 | public $path = ''; |
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| 106 | // language information - it is changed by HTTP_USER_AGENT or user's cookie |
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| 107 | /** |
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| 108 | * language type |
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| 109 | * @var string |
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| 110 | */ |
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| 111 | public $lang_type = ''; |
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| 112 | |||
| 113 | /** |
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| 114 | * contains language-specific data |
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| 115 | * @var object |
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| 116 | */ |
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| 117 | public $lang = NULL; |
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| 118 | |||
| 119 | /** |
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| 120 | * list of loaded languages (to avoid re-loading them) |
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| 121 | * @var array |
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| 122 | */ |
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| 123 | public $loaded_lang_files = array(); |
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| 124 | |||
| 125 | /** |
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| 126 | * site's browser title |
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| 127 | * @var string |
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| 128 | */ |
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| 129 | public $site_title = ''; |
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| 130 | |||
| 131 | /** |
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| 132 | * variables from GET or form submit |
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| 133 | * @var mixed |
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| 134 | */ |
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| 135 | public $get_vars = NULL; |
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| 136 | |||
| 137 | /** |
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| 138 | * Checks uploaded |
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| 139 | * @var bool TRUE if attached file exists |
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| 140 | */ |
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| 141 | public $is_uploaded = FALSE; |
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| 142 | /** |
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| 143 | * Pattern for request vars check |
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| 144 | * @var array |
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| 145 | */ |
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| 146 | public $patterns = array( |
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| 147 | '/<\?/iUsm', |
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| 148 | '/<\%/iUsm', |
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| 149 | '/<script\s*?language\s*?=\s*?("|\')?\s*?php\s*("|\')?/iUsm' |
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| 150 | ); |
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| 151 | /** |
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| 152 | * Check init |
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| 153 | * @var bool FALSE if init fail |
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| 154 | */ |
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| 155 | public $isSuccessInit = TRUE; |
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| 156 | |||
| 157 | /** |
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| 158 | * returns static context object (Singleton). It's to use Context without declaration of an object |
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| 159 | * |
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| 160 | * @return object Instance |
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| 161 | */ |
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| 162 | function &getInstance() |
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| 172 | |||
| 173 | /** |
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| 174 | * Cunstructor |
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| 175 | * |
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| 176 | * @return void |
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| 177 | */ |
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| 178 | function Context() |
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| 194 | |||
| 195 | /** |
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| 196 | * Initialization, it sets DB information, request arguments and so on. |
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| 197 | * |
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| 198 | * @see This function should be called only once |
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| 199 | * @return void |
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| 200 | */ |
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| 201 | function init() |
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| 202 | { |
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| 203 | // fix missing HTTP_RAW_POST_DATA in PHP 5.6 and above |
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| 204 | if(!isset($GLOBALS['HTTP_RAW_POST_DATA']) && version_compare(PHP_VERSION, '5.6.0', '>=') === TRUE) |
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| 205 | { |
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| 206 | $GLOBALS['HTTP_RAW_POST_DATA'] = file_get_contents("php://input"); |
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| 207 | |||
| 208 | // If content is not XML JSON, unset |
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| 209 | if(!preg_match('/^[\<\{\[]/', $GLOBALS['HTTP_RAW_POST_DATA']) && strpos($_SERVER['CONTENT_TYPE'], 'json') === FALSE && strpos($_SERVER['HTTP_CONTENT_TYPE'], 'json') === FALSE) |
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| 210 | { |
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| 211 | unset($GLOBALS['HTTP_RAW_POST_DATA']); |
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| 212 | } |
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| 213 | } |
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| 214 | |||
| 215 | // set context variables in $GLOBALS (to use in display handler) |
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| 216 | $this->context = &$GLOBALS['__Context__']; |
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| 217 | $this->context->lang = &$GLOBALS['lang']; |
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| 218 | $this->context->_COOKIE = $_COOKIE; |
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| 219 | |||
| 220 | // 20140429 editor/image_link |
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| 221 | $this->_checkGlobalVars(); |
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| 222 | |||
| 223 | $this->setRequestMethod(''); |
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| 224 | |||
| 225 | $this->_setXmlRpcArgument(); |
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| 226 | $this->_setJSONRequestArgument(); |
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| 227 | $this->_setRequestArgument(); |
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| 228 | $this->_setUploadedArgument(); |
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| 229 | |||
| 230 | $this->loadDBInfo(); |
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| 231 | if($this->db_info->use_sitelock == 'Y') |
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| 232 | { |
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| 233 | if(is_array($this->db_info->sitelock_whitelist)) $whitelist = $this->db_info->sitelock_whitelist; |
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| 234 | |||
| 235 | if(!IpFilter::filter($whitelist)) |
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| 236 | { |
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| 237 | $title = ($this->db_info->sitelock_title) ? $this->db_info->sitelock_title : 'Maintenance in progress...'; |
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| 238 | $message = $this->db_info->sitelock_message; |
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| 239 | |||
| 240 | define('_XE_SITELOCK_', TRUE); |
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| 241 | define('_XE_SITELOCK_TITLE_', $title); |
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| 242 | define('_XE_SITELOCK_MESSAGE_', $message); |
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| 243 | |||
| 244 | header("HTTP/1.1 403 Forbidden"); |
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| 245 | if(FileHandler::exists(_XE_PATH_ . 'common/tpl/sitelock.user.html')) |
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| 246 | { |
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| 247 | include _XE_PATH_ . 'common/tpl/sitelock.user.html'; |
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| 248 | } |
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| 249 | else |
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| 250 | { |
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| 251 | include _XE_PATH_ . 'common/tpl/sitelock.html'; |
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| 252 | } |
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| 253 | exit; |
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| 254 | } |
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| 255 | } |
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| 256 | |||
| 257 | // If XE is installed, get virtual site information |
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| 258 | if(self::isInstalled()) |
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| 259 | { |
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| 260 | $oModuleModel = getModel('module'); |
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| 261 | $site_module_info = $oModuleModel->getDefaultMid(); |
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| 262 | |||
| 263 | if(!isset($site_module_info)) |
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| 264 | { |
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| 265 | $site_module_info = new stdClass(); |
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| 266 | } |
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| 267 | |||
| 268 | // if site_srl of site_module_info is 0 (default site), compare the domain to default_url of db_config |
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| 269 | if($site_module_info->site_srl == 0 && $site_module_info->domain != $this->db_info->default_url) |
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| 270 | { |
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| 271 | $site_module_info->domain = $this->db_info->default_url; |
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| 272 | } |
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| 273 | |||
| 274 | $this->set('site_module_info', $site_module_info); |
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| 275 | if($site_module_info->site_srl && isSiteID($site_module_info->domain)) |
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| 276 | { |
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| 277 | $this->set('vid', $site_module_info->domain, TRUE); |
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| 278 | } |
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| 279 | |||
| 280 | if(!isset($this->db_info)) |
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| 281 | { |
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| 282 | $this->db_info = new stdClass(); |
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| 283 | } |
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| 284 | |||
| 285 | $this->db_info->lang_type = $site_module_info->default_language; |
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| 286 | if(!$this->db_info->lang_type) |
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| 287 | { |
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| 288 | $this->db_info->lang_type = 'en'; |
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| 289 | } |
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| 290 | if(!$this->db_info->use_db_session) |
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| 291 | { |
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| 292 | $this->db_info->use_db_session = 'N'; |
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| 293 | } |
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| 294 | } |
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| 295 | |||
| 296 | // Load Language File |
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| 297 | $lang_supported = $this->loadLangSelected(); |
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| 298 | |||
| 299 | // Retrieve language type set in user's cookie |
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| 300 | if($this->lang_type = $this->get('l')) |
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| 301 | { |
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| 302 | if($_COOKIE['lang_type'] != $this->lang_type) |
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| 303 | { |
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| 304 | setcookie('lang_type', $this->lang_type, $_SERVER['REQUEST_TIME'] + 3600 * 24 * 1000, '/'); |
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| 305 | } |
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| 306 | } |
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| 307 | elseif($_COOKIE['lang_type']) |
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| 308 | { |
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| 309 | $this->lang_type = $_COOKIE['lang_type']; |
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| 310 | } |
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| 311 | |||
| 312 | // If it's not exists, follow default language type set in db_info |
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| 313 | if(!$this->lang_type) |
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| 314 | { |
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| 315 | $this->lang_type = $this->db_info->lang_type; |
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| 316 | } |
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| 317 | |||
| 318 | // if still lang_type has not been set or has not-supported type , set as English. |
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| 319 | if(!$this->lang_type) |
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| 320 | { |
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| 321 | $this->lang_type = 'en'; |
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| 322 | } |
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| 323 | if(is_array($lang_supported) && !isset($lang_supported[$this->lang_type])) |
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| 324 | { |
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| 325 | $this->lang_type = 'en'; |
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| 326 | } |
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| 327 | |||
| 328 | $this->set('lang_supported', $lang_supported); |
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| 329 | $this->setLangType($this->lang_type); |
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| 330 | |||
| 331 | // load module module's language file according to language setting |
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| 332 | $this->loadLang(_XE_PATH_ . 'modules/module/lang'); |
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| 333 | |||
| 334 | // set session handler |
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| 335 | if(self::isInstalled() && $this->db_info->use_db_session == 'Y') |
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| 336 | { |
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| 337 | $oSessionModel = getModel('session'); |
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| 338 | $oSessionController = getController('session'); |
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| 339 | session_set_save_handler( |
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| 340 | array(&$oSessionController, 'open'), array(&$oSessionController, 'close'), array(&$oSessionModel, 'read'), array(&$oSessionController, 'write'), array(&$oSessionController, 'destroy'), array(&$oSessionController, 'gc') |
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| 341 | ); |
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| 342 | } |
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| 343 | |||
| 344 | if($sess = $_POST[session_name()]) session_id($sess); |
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| 345 | session_start(); |
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| 346 | |||
| 347 | // set authentication information in Context and session |
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| 348 | if(self::isInstalled()) |
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| 349 | { |
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| 350 | $oModuleModel = getModel('module'); |
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| 351 | $oModuleModel->loadModuleExtends(); |
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| 352 | |||
| 353 | $oMemberModel = getModel('member'); |
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| 354 | $oMemberController = getController('member'); |
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| 355 | |||
| 356 | if($oMemberController && $oMemberModel) |
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| 357 | { |
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| 358 | // if signed in, validate it. |
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| 359 | if($oMemberModel->isLogged()) |
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| 360 | { |
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| 361 | $oMemberController->setSessionInfo(); |
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| 362 | } |
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| 363 | // check auto sign-in |
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| 364 | elseif($_COOKIE['xeak']) |
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| 365 | { |
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| 366 | $oMemberController->doAutologin(); |
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| 367 | } |
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| 368 | |||
| 369 | $this->set('is_logged', $oMemberModel->isLogged()); |
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| 370 | $this->set('logged_info', $oMemberModel->getLoggedInfo()); |
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| 371 | } |
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| 372 | } |
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| 373 | |||
| 374 | // load common language file |
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| 375 | $this->lang = &$GLOBALS['lang']; |
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| 376 | $this->loadLang(_XE_PATH_ . 'common/lang/'); |
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| 377 | |||
| 378 | // check if using rewrite module |
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| 379 | $this->allow_rewrite = ($this->db_info->use_rewrite == 'Y' ? TRUE : FALSE); |
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| 380 | |||
| 381 | // set locations for javascript use |
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| 382 | $url = array(); |
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| 383 | $current_url = self::getRequestUri(); |
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| 384 | if($_SERVER['REQUEST_METHOD'] == 'GET') |
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| 385 | { |
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| 386 | if($this->get_vars) |
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| 387 | { |
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| 388 | $url = array(); |
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| 389 | View Code Duplication | foreach($this->get_vars as $key => $val) |
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| 390 | { |
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| 391 | if(is_array($val) && count($val) > 0) |
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| 392 | { |
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| 393 | foreach($val as $k => $v) |
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| 394 | { |
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| 395 | $url[] = $key . '[' . $k . ']=' . urlencode($v); |
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| 396 | } |
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| 397 | } |
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| 398 | elseif($val) |
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| 399 | { |
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| 400 | $url[] = $key . '=' . urlencode($val); |
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| 401 | } |
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| 402 | } |
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| 403 | |||
| 404 | $current_url = self::getRequestUri(); |
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| 405 | if($url) $current_url .= '?' . join('&', $url); |
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| 406 | } |
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| 407 | else |
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| 408 | { |
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| 409 | $current_url = $this->getUrl(); |
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| 410 | } |
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| 411 | } |
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| 412 | else |
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| 413 | { |
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| 414 | $current_url = self::getRequestUri(); |
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| 415 | } |
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| 416 | |||
| 417 | $this->set('current_url', $current_url); |
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| 418 | $this->set('request_uri', self::getRequestUri()); |
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| 419 | |||
| 420 | if(strpos($current_url, 'xn--') !== FALSE) |
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| 421 | { |
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| 422 | $this->set('current_url', self::decodeIdna($current_url)); |
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| 423 | } |
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| 424 | |||
| 425 | if(strpos(self::getRequestUri(), 'xn--') !== FALSE) |
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| 426 | { |
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| 427 | $this->set('request_uri', self::decodeIdna(self::getRequestUri())); |
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| 428 | } |
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| 429 | } |
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| 430 | |||
| 431 | /** |
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| 432 | * Finalize using resources, such as DB connection |
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| 433 | * |
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| 434 | * @return void |
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| 435 | */ |
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| 436 | function close() |
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| 440 | |||
| 441 | /** |
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| 442 | * Load the database information |
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| 443 | * |
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| 444 | * @return void |
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| 445 | */ |
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| 446 | function loadDBInfo() |
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| 447 | { |
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| 448 | $self = self::getInstance(); |
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| 449 | |||
| 450 | if(!$self->isInstalled()) |
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| 451 | { |
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| 452 | return; |
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| 453 | } |
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| 454 | |||
| 455 | $config_file = $self->getConfigFile(); |
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| 456 | if(is_readable($config_file)) |
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| 457 | { |
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| 458 | include($config_file); |
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| 459 | } |
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| 460 | |||
| 461 | // If master_db information does not exist, the config file needs to be updated |
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| 462 | if(!isset($db_info->master_db)) |
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| 463 | { |
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| 464 | $db_info->master_db = array(); |
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| 465 | $db_info->master_db["db_type"] = $db_info->db_type; |
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| 466 | unset($db_info->db_type); |
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| 467 | $db_info->master_db["db_port"] = $db_info->db_port; |
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| 468 | unset($db_info->db_port); |
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| 469 | $db_info->master_db["db_hostname"] = $db_info->db_hostname; |
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| 470 | unset($db_info->db_hostname); |
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| 471 | $db_info->master_db["db_password"] = $db_info->db_password; |
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| 472 | unset($db_info->db_password); |
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| 473 | $db_info->master_db["db_database"] = $db_info->db_database; |
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| 474 | unset($db_info->db_database); |
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| 475 | $db_info->master_db["db_userid"] = $db_info->db_userid; |
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| 476 | unset($db_info->db_userid); |
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| 477 | $db_info->master_db["db_table_prefix"] = $db_info->db_table_prefix; |
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| 478 | unset($db_info->db_table_prefix); |
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| 479 | |||
| 480 | if(isset($db_info->master_db["db_table_prefix"]) && substr_compare($db_info->master_db["db_table_prefix"], '_', -1) !== 0) |
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| 481 | { |
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| 482 | $db_info->master_db["db_table_prefix"] .= '_'; |
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| 483 | } |
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| 484 | |||
| 485 | $db_info->slave_db = array($db_info->master_db); |
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| 486 | $self->setDBInfo($db_info); |
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| 487 | |||
| 488 | $oInstallController = getController('install'); |
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| 489 | $oInstallController->makeConfigFile(); |
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| 490 | } |
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| 491 | |||
| 492 | if(!$db_info->use_prepared_statements) |
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| 493 | { |
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| 494 | $db_info->use_prepared_statements = 'Y'; |
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| 495 | } |
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| 496 | |||
| 497 | if(!$db_info->time_zone) |
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| 498 | $db_info->time_zone = date('O'); |
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| 499 | $GLOBALS['_time_zone'] = $db_info->time_zone; |
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| 500 | |||
| 501 | if($db_info->qmail_compatibility != 'Y') |
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| 502 | $db_info->qmail_compatibility = 'N'; |
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| 503 | $GLOBALS['_qmail_compatibility'] = $db_info->qmail_compatibility; |
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| 504 | |||
| 505 | if(!$db_info->use_db_session) |
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| 506 | $db_info->use_db_session = 'N'; |
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| 507 | if(!$db_info->use_ssl) |
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| 508 | $db_info->use_ssl = 'none'; |
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| 509 | $this->set('_use_ssl', $db_info->use_ssl); |
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| 510 | |||
| 511 | $self->set('_http_port', ($db_info->http_port) ? $db_info->http_port : NULL); |
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| 512 | $self->set('_https_port', ($db_info->https_port) ? $db_info->https_port : NULL); |
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| 513 | |||
| 514 | if(!$db_info->sitelock_whitelist) { |
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| 515 | $db_info->sitelock_whitelist = '127.0.0.1'; |
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| 516 | } |
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| 517 | |||
| 518 | if(is_string($db_info->sitelock_whitelist)) { |
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| 519 | $db_info->sitelock_whitelist = explode(',', $db_info->sitelock_whitelist); |
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| 520 | } |
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| 521 | |||
| 522 | $self->setDBInfo($db_info); |
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| 523 | } |
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| 524 | |||
| 525 | /** |
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| 526 | * Get DB's db_type |
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| 527 | * |
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| 528 | * @return string DB's db_type |
||
| 529 | */ |
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| 530 | function getDBType() |
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| 535 | |||
| 536 | /** |
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| 537 | * Set DB information |
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| 538 | * |
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| 539 | * @param object $db_info DB information |
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| 540 | * @return void |
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| 541 | */ |
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| 542 | function setDBInfo($db_info) |
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| 547 | |||
| 548 | /** |
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| 549 | * Get DB information |
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| 550 | * |
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| 551 | * @return object DB information |
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| 552 | */ |
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| 553 | function getDBInfo() |
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| 558 | |||
| 559 | /** |
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| 560 | * Return ssl status |
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| 561 | * |
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| 562 | * @return object SSL status (Optional - none|always|optional) |
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| 563 | */ |
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| 564 | function getSslStatus() |
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| 569 | |||
| 570 | /** |
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| 571 | * Return default URL |
||
| 572 | * |
||
| 573 | * @return string Default URL |
||
| 574 | */ |
||
| 575 | function getDefaultUrl() |
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| 580 | |||
| 581 | /** |
||
| 582 | * Find supported languages |
||
| 583 | * |
||
| 584 | * @return array Supported languages |
||
| 585 | */ |
||
| 586 | function loadLangSupported() |
||
| 601 | |||
| 602 | /** |
||
| 603 | * Find selected languages to serve in the site |
||
| 604 | * |
||
| 605 | * @return array Selected languages |
||
| 606 | */ |
||
| 607 | function loadLangSelected() |
||
| 639 | |||
| 640 | /** |
||
| 641 | * Single Sign On (SSO) |
||
| 642 | * |
||
| 643 | * @return bool True : Module handling is necessary in the control path of current request , False : Otherwise |
||
| 644 | */ |
||
| 645 | function checkSSO() |
||
| 646 | { |
||
| 647 | // pass if it's not GET request or XE is not yet installed |
||
| 648 | if($this->db_info->use_sso != 'Y' || isCrawler()) |
||
| 649 | { |
||
| 650 | return TRUE; |
||
| 651 | } |
||
| 652 | $checkActList = array('rss' => 1, 'atom' => 1); |
||
| 653 | if(self::getRequestMethod() != 'GET' || !self::isInstalled() || isset($checkActList[self::get('act')])) |
||
| 654 | { |
||
| 655 | return TRUE; |
||
| 656 | } |
||
| 657 | |||
| 658 | // pass if default URL is not set |
||
| 659 | $default_url = trim($this->db_info->default_url); |
||
| 660 | if(!$default_url) |
||
| 661 | { |
||
| 662 | return TRUE; |
||
| 663 | } |
||
| 664 | |||
| 665 | if(substr_compare($default_url, '/', -1) !== 0) |
||
| 666 | { |
||
| 667 | $default_url .= '/'; |
||
| 668 | } |
||
| 669 | |||
| 670 | // for sites recieving SSO valdiation |
||
| 671 | if($default_url == self::getRequestUri()) |
||
| 672 | { |
||
| 673 | if(self::get('url')) |
||
| 674 | { |
||
| 675 | $url = base64_decode(self::get('url')); |
||
| 676 | $url_info = parse_url($url); |
||
| 677 | View Code Duplication | if(!Password::checkSignature($url, self::get('sig'))) |
|
| 678 | { |
||
| 679 | echo self::get('lang')->msg_invalid_request; |
||
| 680 | return false; |
||
| 681 | } |
||
| 682 | |||
| 683 | $url_info['query'].= ($url_info['query'] ? '&' : '') . 'SSOID=' . urlencode(session_id()) . '&sig=' . urlencode(Password::createSignature(session_id())); |
||
| 684 | $redirect_url = sprintf('%s://%s%s%s?%s', $url_info['scheme'], $url_info['host'], $url_info['port'] ? ':' . $url_info['port'] : '', $url_info['path'], $url_info['query']); |
||
| 685 | header('location:' . $redirect_url); |
||
| 686 | |||
| 687 | return FALSE; |
||
| 688 | } |
||
| 689 | // for sites requesting SSO validation |
||
| 690 | } |
||
| 691 | else |
||
| 692 | { |
||
| 693 | // result handling : set session_name() |
||
| 694 | if($session_name = self::get('SSOID')) |
||
| 695 | { |
||
| 696 | View Code Duplication | if(!Password::checkSignature($session_name, self::get('sig'))) |
|
| 697 | { |
||
| 698 | echo self::get('lang')->msg_invalid_request; |
||
| 699 | return false; |
||
| 700 | } |
||
| 701 | |||
| 702 | setcookie(session_name(), $session_name); |
||
| 703 | |||
| 704 | $url = preg_replace('/[\?\&]SSOID=.+$/', '', self::getRequestUrl()); |
||
| 705 | header('location:' . $url); |
||
| 706 | return FALSE; |
||
| 707 | // send SSO request |
||
| 708 | } |
||
| 709 | else if(!self::get('SSOID') && $_COOKIE['sso'] != md5(self::getRequestUri())) |
||
| 710 | { |
||
| 711 | setcookie('sso', md5(self::getRequestUri()), 0, '/'); |
||
| 712 | $origin_url = self::getRequestUrl(); |
||
| 713 | $origin_sig = Password::createSignature($origin_url); |
||
| 714 | $url = sprintf("%s?url=%s&sig=%s", $default_url, urlencode(base64_encode($origin_url)), urlencode($origin_sig)); |
||
| 715 | header('location:' . $url); |
||
| 716 | return FALSE; |
||
| 717 | } |
||
| 718 | } |
||
| 719 | |||
| 720 | return TRUE; |
||
| 721 | } |
||
| 722 | |||
| 723 | /** |
||
| 724 | * Check if FTP info is registered |
||
| 725 | * |
||
| 726 | * @return bool True: FTP information is registered, False: otherwise |
||
| 727 | */ |
||
| 728 | function isFTPRegisted() |
||
| 732 | |||
| 733 | /** |
||
| 734 | * Get FTP information |
||
| 735 | * |
||
| 736 | * @return object FTP information |
||
| 737 | */ |
||
| 738 | function getFTPInfo() |
||
| 739 | { |
||
| 740 | $self = self::getInstance(); |
||
| 741 | |||
| 742 | if(!$self->isFTPRegisted()) |
||
| 743 | { |
||
| 744 | return null; |
||
| 745 | } |
||
| 746 | |||
| 747 | include($self->getFTPConfigFile()); |
||
| 748 | |||
| 749 | return $ftp_info; |
||
| 750 | } |
||
| 751 | |||
| 752 | /** |
||
| 753 | * Add string to browser title |
||
| 754 | * |
||
| 755 | * @param string $site_title Browser title to be added |
||
| 756 | * @return void |
||
| 757 | */ |
||
| 758 | function addBrowserTitle($site_title) |
||
| 759 | { |
||
| 760 | if(!$site_title) |
||
| 761 | { |
||
| 762 | return; |
||
| 763 | } |
||
| 764 | $self = self::getInstance(); |
||
| 765 | |||
| 766 | if($self->site_title) |
||
| 767 | { |
||
| 768 | $self->site_title .= ' - ' . $site_title; |
||
| 769 | } |
||
| 770 | else |
||
| 771 | { |
||
| 772 | $self->site_title = $site_title; |
||
| 773 | } |
||
| 774 | } |
||
| 775 | |||
| 776 | /** |
||
| 777 | * Set string to browser title |
||
| 778 | * |
||
| 779 | * @param string $site_title Browser title to be set |
||
| 780 | * @return void |
||
| 781 | */ |
||
| 782 | function setBrowserTitle($site_title) |
||
| 783 | { |
||
| 784 | if(!$site_title) |
||
| 785 | { |
||
| 786 | return; |
||
| 787 | } |
||
| 788 | $self = self::getInstance(); |
||
| 789 | $self->site_title = $site_title; |
||
| 790 | } |
||
| 791 | |||
| 792 | /** |
||
| 793 | * Get browser title |
||
| 794 | * |
||
| 795 | * @return string Browser title(htmlspecialchars applied) |
||
| 796 | */ |
||
| 797 | function getBrowserTitle() |
||
| 798 | { |
||
| 799 | $self = self::getInstance(); |
||
| 800 | |||
| 801 | $oModuleController = getController('module'); |
||
| 802 | $oModuleController->replaceDefinedLangCode($self->site_title); |
||
| 803 | |||
| 804 | return htmlspecialchars($self->site_title, ENT_COMPAT | ENT_HTML401, 'UTF-8', FALSE); |
||
| 805 | } |
||
| 806 | |||
| 807 | /** |
||
| 808 | * Return layout's title |
||
| 809 | * @return string layout's title |
||
| 810 | */ |
||
| 811 | public function getSiteTitle() |
||
| 822 | |||
| 823 | /** |
||
| 824 | * Get browser title |
||
| 825 | * @deprecated |
||
| 826 | */ |
||
| 827 | function _getBrowserTitle() |
||
| 831 | |||
| 832 | /** |
||
| 833 | * Load language file according to language type |
||
| 834 | * |
||
| 835 | * @param string $path Path of the language file |
||
| 836 | * @return void |
||
| 837 | */ |
||
| 838 | function loadLang($path) |
||
| 839 | { |
||
| 840 | global $lang; |
||
| 841 | |||
| 842 | $self = self::getInstance(); |
||
| 843 | if(!$self->lang_type) |
||
| 844 | { |
||
| 845 | return; |
||
| 846 | } |
||
| 847 | if(!is_object($lang)) |
||
| 848 | { |
||
| 849 | $lang = new stdClass; |
||
| 850 | } |
||
| 851 | |||
| 852 | if(!($filename = $self->_loadXmlLang($path))) |
||
| 853 | { |
||
| 854 | $filename = $self->_loadPhpLang($path); |
||
| 855 | } |
||
| 856 | |||
| 857 | if(!is_array($self->loaded_lang_files)) |
||
| 858 | { |
||
| 859 | $self->loaded_lang_files = array(); |
||
| 860 | } |
||
| 861 | if(in_array($filename, $self->loaded_lang_files)) |
||
| 862 | { |
||
| 863 | return; |
||
| 864 | } |
||
| 865 | |||
| 866 | if($filename && is_readable($filename)) |
||
| 867 | { |
||
| 868 | $self->loaded_lang_files[] = $filename; |
||
| 869 | include($filename); |
||
| 870 | } |
||
| 871 | else |
||
| 872 | { |
||
| 873 | $self->_evalxmlLang($path); |
||
| 874 | } |
||
| 875 | } |
||
| 876 | |||
| 877 | /** |
||
| 878 | * Evaluation of xml language file |
||
| 879 | * |
||
| 880 | * @param string Path of the language file |
||
| 881 | * @return void |
||
| 882 | */ |
||
| 883 | function _evalxmlLang($path) |
||
| 910 | |||
| 911 | /** |
||
| 912 | * Load language file of xml type |
||
| 913 | * |
||
| 914 | * @param string $path Path of the language file |
||
| 915 | * @return string file name |
||
| 916 | */ |
||
| 917 | function _loadXmlLang($path) |
||
| 924 | |||
| 925 | /** |
||
| 926 | * Load language file of php type |
||
| 927 | * |
||
| 928 | * @param string $path Path of the language file |
||
| 929 | * @return string file name |
||
| 930 | */ |
||
| 931 | function _loadPhpLang($path) |
||
| 954 | |||
| 955 | /** |
||
| 956 | * Set lang_type |
||
| 957 | * |
||
| 958 | * @param string $lang_type Language type. |
||
| 959 | * @return void |
||
| 960 | */ |
||
| 961 | function setLangType($lang_type = 'ko') |
||
| 962 | { |
||
| 963 | $self = self::getInstance(); |
||
| 964 | |||
| 965 | $self->lang_type = $lang_type; |
||
| 966 | $self->set('lang_type', $lang_type); |
||
| 967 | |||
| 968 | $_SESSION['lang_type'] = $lang_type; |
||
| 969 | } |
||
| 970 | |||
| 971 | /** |
||
| 972 | * Get lang_type |
||
| 973 | * |
||
| 974 | * @return string Language type |
||
| 975 | */ |
||
| 976 | function getLangType() |
||
| 981 | |||
| 982 | /** |
||
| 983 | * Return string accoring to the inputed code |
||
| 984 | * |
||
| 985 | * @param string $code Language variable name |
||
| 986 | * @return string If string for the code exists returns it, otherwise returns original code |
||
| 987 | */ |
||
| 988 | function getLang($code) |
||
| 1000 | |||
| 1001 | /** |
||
| 1002 | * Set data to lang variable |
||
| 1003 | * |
||
| 1004 | * @param string $code Language variable name |
||
| 1005 | * @param string $val `$code`s value |
||
| 1006 | * @return void |
||
| 1007 | */ |
||
| 1008 | function setLang($code, $val) |
||
| 1016 | |||
| 1017 | /** |
||
| 1018 | * Convert strings of variables in $source_object into UTF-8 |
||
| 1019 | * |
||
| 1020 | * @param object $source_obj Conatins strings to convert |
||
| 1021 | * @return object converted object |
||
| 1022 | */ |
||
| 1023 | function convertEncoding($source_obj) |
||
| 1054 | |||
| 1055 | /** |
||
| 1056 | * Check flag |
||
| 1057 | * |
||
| 1058 | * @param mixed $val |
||
| 1059 | * @param string $key |
||
| 1060 | * @param mixed $charset charset |
||
| 1061 | * @see arrayConvWalkCallback will replaced array_walk_recursive in >=PHP5 |
||
| 1062 | * @return void |
||
| 1063 | */ |
||
| 1064 | function checkConvertFlag(&$val, $key = null, $charset = null) |
||
| 1081 | |||
| 1082 | /** |
||
| 1083 | * Convert array type variables into UTF-8 |
||
| 1084 | * |
||
| 1085 | * @param mixed $val |
||
| 1086 | * @param string $key |
||
| 1087 | * @param string $charset character set |
||
| 1088 | * @see arrayConvWalkCallback will replaced array_walk_recursive in >=PHP5 |
||
| 1089 | * @return object converted object |
||
| 1090 | */ |
||
| 1091 | function doConvertEncoding(&$val, $key = null, $charset) |
||
| 1099 | |||
| 1100 | /** |
||
| 1101 | * Convert strings into UTF-8 |
||
| 1102 | * |
||
| 1103 | * @param string $str String to convert |
||
| 1104 | * @return string converted string |
||
| 1105 | */ |
||
| 1106 | function convertEncodingStr($str) |
||
| 1114 | |||
| 1115 | function decodeIdna($domain) |
||
| 1126 | |||
| 1127 | /** |
||
| 1128 | * Force to set response method |
||
| 1129 | * |
||
| 1130 | * @param string $method Response method. [HTML|XMLRPC|JSON] |
||
| 1131 | * @return void |
||
| 1132 | */ |
||
| 1133 | function setResponseMethod($method = 'HTML') |
||
| 1134 | { |
||
| 1135 | $self = self::getInstance(); |
||
| 1136 | |||
| 1137 | $methods = array('HTML' => 1, 'XMLRPC' => 1, 'JSON' => 1, 'JS_CALLBACK' => 1); |
||
| 1138 | $self->response_method = isset($methods[$method]) ? $method : 'HTML'; |
||
| 1139 | } |
||
| 1140 | |||
| 1141 | /** |
||
| 1142 | * Get reponse method |
||
| 1143 | * |
||
| 1144 | * @return string Response method. If it's not set, returns request method. |
||
| 1145 | */ |
||
| 1146 | function getResponseMethod() |
||
| 1147 | { |
||
| 1148 | $self = self::getInstance(); |
||
| 1149 | |||
| 1150 | if($self->response_method) |
||
| 1151 | { |
||
| 1152 | return $self->response_method; |
||
| 1153 | } |
||
| 1154 | |||
| 1155 | $method = $self->getRequestMethod(); |
||
| 1156 | $methods = array('HTML' => 1, 'XMLRPC' => 1, 'JSON' => 1, 'JS_CALLBACK' => 1); |
||
| 1157 | |||
| 1158 | return isset($methods[$method]) ? $method : 'HTML'; |
||
| 1159 | } |
||
| 1160 | |||
| 1161 | /** |
||
| 1162 | * Determine request method |
||
| 1163 | * |
||
| 1164 | * @param string $type Request method. (Optional - GET|POST|XMLRPC|JSON) |
||
| 1165 | * @return void |
||
| 1166 | */ |
||
| 1167 | function setRequestMethod($type = '') |
||
| 1168 | { |
||
| 1169 | $self = self::getInstance(); |
||
| 1170 | |||
| 1171 | $self->js_callback_func = $self->getJSCallbackFunc(); |
||
| 1172 | |||
| 1173 | ($type && $self->request_method = $type) or |
||
| 1174 | ((strpos($_SERVER['CONTENT_TYPE'], 'json') || strpos($_SERVER['HTTP_CONTENT_TYPE'], 'json')) && $self->request_method = 'JSON') or |
||
| 1175 | ($GLOBALS['HTTP_RAW_POST_DATA'] && $self->request_method = 'XMLRPC') or |
||
| 1176 | ($self->js_callback_func && $self->request_method = 'JS_CALLBACK') or |
||
| 1177 | ($self->request_method = $_SERVER['REQUEST_METHOD']); |
||
| 1178 | } |
||
| 1179 | |||
| 1180 | /** |
||
| 1181 | * handle global arguments |
||
| 1182 | * |
||
| 1183 | * @return void |
||
| 1184 | */ |
||
| 1185 | function _checkGlobalVars() |
||
| 1195 | |||
| 1196 | /** |
||
| 1197 | * handle request arguments for GET/POST |
||
| 1198 | * |
||
| 1199 | * @return void |
||
| 1200 | */ |
||
| 1201 | function _setRequestArgument() |
||
| 1243 | |||
| 1244 | function _recursiveCheckVar($val) |
||
| 1265 | |||
| 1266 | /** |
||
| 1267 | * Handle request arguments for JSON |
||
| 1268 | * |
||
| 1269 | * @return void |
||
| 1270 | */ |
||
| 1271 | function _setJSONRequestArgument() |
||
| 1286 | |||
| 1287 | /** |
||
| 1288 | * Handle request arguments for XML RPC |
||
| 1289 | * |
||
| 1290 | * @return void |
||
| 1291 | */ |
||
| 1292 | function _setXmlRpcArgument() |
||
| 1322 | |||
| 1323 | /** |
||
| 1324 | * Filter xml variables |
||
| 1325 | * |
||
| 1326 | * @param string $key Variable key |
||
| 1327 | * @param object $val Variable value |
||
| 1328 | * @return mixed filtered value |
||
| 1329 | */ |
||
| 1330 | function _filterXmlVars($key, $val) |
||
| 1373 | |||
| 1374 | /** |
||
| 1375 | * Filter request variable |
||
| 1376 | * |
||
| 1377 | * @see Cast variables, such as _srl, page, and cpage, into interger |
||
| 1378 | * @param string $key Variable key |
||
| 1379 | * @param string $val Variable value |
||
| 1380 | * @param string $do_stripslashes Whether to strip slashes |
||
| 1381 | * @return mixed filtered value. Type are string or array |
||
| 1382 | */ |
||
| 1383 | function _filterRequestVar($key, $val, $do_stripslashes = 1) |
||
| 1424 | |||
| 1425 | /** |
||
| 1426 | * Check if there exists uploaded file |
||
| 1427 | * |
||
| 1428 | * @return bool True: exists, False: otherwise |
||
| 1429 | */ |
||
| 1430 | function isUploaded() |
||
| 1431 | { |
||
| 1432 | $self = self::getInstance(); |
||
| 1433 | return $self->is_uploaded; |
||
| 1434 | } |
||
| 1435 | |||
| 1436 | /** |
||
| 1437 | * Handle uploaded file |
||
| 1438 | * |
||
| 1439 | * @return void |
||
| 1440 | */ |
||
| 1441 | function _setUploadedArgument() |
||
| 1479 | |||
| 1480 | /** |
||
| 1481 | * Return request method |
||
| 1482 | * @return string Request method type. (Optional - GET|POST|XMLRPC|JSON) |
||
| 1483 | */ |
||
| 1484 | function getRequestMethod() |
||
| 1485 | { |
||
| 1486 | $self = self::getInstance(); |
||
| 1487 | return $self->request_method; |
||
| 1488 | } |
||
| 1489 | |||
| 1490 | /** |
||
| 1491 | * Return request URL |
||
| 1492 | * @return string request URL |
||
| 1493 | */ |
||
| 1494 | function getRequestUrl() |
||
| 1511 | |||
| 1512 | /** |
||
| 1513 | * Return js callback func. |
||
| 1514 | * @return string callback func. |
||
| 1515 | */ |
||
| 1516 | function getJSCallbackFunc() |
||
| 1517 | { |
||
| 1518 | $self = self::getInstance(); |
||
| 1519 | $js_callback_func = isset($_GET['xe_js_callback']) ? $_GET['xe_js_callback'] : $_POST['xe_js_callback']; |
||
| 1520 | |||
| 1521 | if(!preg_match('/^[a-z0-9\.]+$/i', $js_callback_func)) |
||
| 1522 | { |
||
| 1523 | unset($js_callback_func); |
||
| 1524 | unset($_GET['xe_js_callback']); |
||
| 1525 | unset($_POST['xe_js_callback']); |
||
| 1526 | } |
||
| 1527 | |||
| 1528 | return $js_callback_func; |
||
| 1529 | } |
||
| 1530 | |||
| 1531 | /** |
||
| 1532 | * Make URL with args_list upon request URL |
||
| 1533 | * |
||
| 1534 | * @param int $num_args Arguments nums |
||
| 1535 | * @param array $args_list Argument list for set url |
||
| 1536 | * @param string $domain Domain |
||
| 1537 | * @param bool $encode If TRUE, use url encode. |
||
| 1538 | * @param bool $autoEncode If TRUE, url encode automatically, detailed. Use this option, $encode value should be TRUE |
||
| 1539 | * @return string URL |
||
| 1540 | */ |
||
| 1541 | function getUrl($num_args = 0, $args_list = array(), $domain = null, $encode = TRUE, $autoEncode = FALSE) |
||
| 1542 | { |
||
| 1543 | static $site_module_info = null; |
||
| 1544 | static $current_info = null; |
||
| 1545 | |||
| 1546 | $self = self::getInstance(); |
||
| 1547 | |||
| 1548 | // retrieve virtual site information |
||
| 1549 | if(is_null($site_module_info)) |
||
| 1550 | { |
||
| 1551 | $site_module_info = self::get('site_module_info'); |
||
| 1552 | } |
||
| 1553 | |||
| 1554 | // If $domain is set, handle it (if $domain is vid type, remove $domain and handle with $vid) |
||
| 1555 | if($domain && isSiteID($domain)) |
||
| 1556 | { |
||
| 1557 | $vid = $domain; |
||
| 1558 | $domain = ''; |
||
| 1559 | } |
||
| 1560 | |||
| 1561 | // If $domain, $vid are not set, use current site information |
||
| 1562 | if(!$domain && !$vid) |
||
| 1563 | { |
||
| 1564 | if($site_module_info->domain && isSiteID($site_module_info->domain)) |
||
| 1565 | { |
||
| 1566 | $vid = $site_module_info->domain; |
||
| 1567 | } |
||
| 1568 | else |
||
| 1569 | { |
||
| 1570 | $domain = $site_module_info->domain; |
||
| 1571 | } |
||
| 1572 | } |
||
| 1573 | |||
| 1574 | // if $domain is set, compare current URL. If they are same, remove the domain, otherwise link to the domain. |
||
| 1575 | if($domain) |
||
| 1576 | { |
||
| 1577 | $domain_info = parse_url($domain); |
||
| 1578 | if(is_null($current_info)) |
||
| 1579 | { |
||
| 1580 | $current_info = parse_url(($_SERVER['HTTPS'] == 'on' ? 'https' : 'http') . '://' . $_SERVER['HTTP_HOST'] . getScriptPath()); |
||
| 1581 | } |
||
| 1582 | if($domain_info['host'] . $domain_info['path'] == $current_info['host'] . $current_info['path']) |
||
| 1583 | { |
||
| 1584 | unset($domain); |
||
| 1585 | } |
||
| 1586 | else |
||
| 1587 | { |
||
| 1588 | $domain = preg_replace('/^(http|https):\/\//i', '', trim($domain)); |
||
| 1589 | if(substr_compare($domain, '/', -1) !== 0) |
||
| 1590 | { |
||
| 1591 | $domain .= '/'; |
||
| 1592 | } |
||
| 1593 | } |
||
| 1594 | } |
||
| 1595 | |||
| 1596 | $get_vars = array(); |
||
| 1597 | |||
| 1598 | // If there is no GET variables or first argument is '' to reset variables |
||
| 1599 | if(!$self->get_vars || $args_list[0] == '') |
||
| 1600 | { |
||
| 1601 | // rearrange args_list |
||
| 1602 | if(is_array($args_list) && $args_list[0] == '') |
||
| 1603 | { |
||
| 1604 | array_shift($args_list); |
||
| 1605 | } |
||
| 1606 | } |
||
| 1607 | else |
||
| 1608 | { |
||
| 1609 | // Otherwise, make GET variables into array |
||
| 1610 | $get_vars = get_object_vars($self->get_vars); |
||
| 1611 | } |
||
| 1612 | |||
| 1613 | // arrange args_list |
||
| 1614 | for($i = 0, $c = count($args_list); $i < $c; $i += 2) |
||
| 1615 | { |
||
| 1616 | $key = $args_list[$i]; |
||
| 1617 | $val = trim($args_list[$i + 1]); |
||
| 1618 | |||
| 1619 | // If value is not set, remove the key |
||
| 1620 | if(!isset($val) || !strlen($val)) |
||
| 1621 | { |
||
| 1622 | unset($get_vars[$key]); |
||
| 1623 | continue; |
||
| 1624 | } |
||
| 1625 | // set new variables |
||
| 1626 | $get_vars[$key] = $val; |
||
| 1627 | } |
||
| 1628 | |||
| 1629 | // remove vid, rnd |
||
| 1630 | unset($get_vars['rnd']); |
||
| 1631 | if($vid) |
||
| 1632 | { |
||
| 1633 | $get_vars['vid'] = $vid; |
||
| 1634 | } |
||
| 1635 | else |
||
| 1636 | { |
||
| 1637 | unset($get_vars['vid']); |
||
| 1638 | } |
||
| 1639 | |||
| 1640 | // for compatibility to lower versions |
||
| 1641 | $act = $get_vars['act']; |
||
| 1642 | $act_alias = array( |
||
| 1643 | 'dispMemberFriend' => 'dispCommunicationFriend', |
||
| 1644 | 'dispMemberMessages' => 'dispCommunicationMessages', |
||
| 1645 | 'dispDocumentAdminManageDocument' => 'dispDocumentManageDocument', |
||
| 1646 | 'dispModuleAdminSelectList' => 'dispModuleSelectList' |
||
| 1647 | ); |
||
| 1648 | if($act_alias[$act]) |
||
| 1649 | { |
||
| 1650 | $get_vars['act'] = $act_alias[$act]; |
||
| 1651 | } |
||
| 1652 | |||
| 1653 | // organize URL |
||
| 1654 | $query = ''; |
||
| 1655 | if(count($get_vars) > 0) |
||
| 1656 | { |
||
| 1657 | // if using rewrite mod |
||
| 1658 | if($self->allow_rewrite) |
||
| 1659 | { |
||
| 1660 | $var_keys = array_keys($get_vars); |
||
| 1661 | sort($var_keys); |
||
| 1662 | |||
| 1663 | $target = join('.', $var_keys); |
||
| 1664 | |||
| 1665 | $act = $get_vars['act']; |
||
| 1666 | $vid = $get_vars['vid']; |
||
| 1667 | $mid = $get_vars['mid']; |
||
| 1668 | $key = $get_vars['key']; |
||
| 1669 | $srl = $get_vars['document_srl']; |
||
| 1670 | |||
| 1671 | $tmpArray = array('rss' => 1, 'atom' => 1, 'api' => 1); |
||
| 1672 | $is_feed = isset($tmpArray[$act]); |
||
| 1673 | |||
| 1674 | $target_map = array( |
||
| 1675 | 'vid' => $vid, |
||
| 1676 | 'mid' => $mid, |
||
| 1677 | 'mid.vid' => "$vid/$mid", |
||
| 1678 | 'entry.mid' => "$mid/entry/" . $get_vars['entry'], |
||
| 1679 | 'entry.mid.vid' => "$vid/$mid/entry/" . $get_vars['entry'], |
||
| 1680 | 'document_srl' => $srl, |
||
| 1681 | 'document_srl.mid' => "$mid/$srl", |
||
| 1682 | 'document_srl.vid' => "$vid/$srl", |
||
| 1683 | 'document_srl.mid.vid' => "$vid/$mid/$srl", |
||
| 1684 | 'act' => ($is_feed && $act !== 'api') ? $act : '', |
||
| 1685 | 'act.mid' => $is_feed ? "$mid/$act" : '', |
||
| 1686 | 'act.mid.vid' => $is_feed ? "$vid/$mid/$act" : '', |
||
| 1687 | 'act.document_srl.key' => ($act == 'trackback') ? "$srl/$key/$act" : '', |
||
| 1688 | 'act.document_srl.key.mid' => ($act == 'trackback') ? "$mid/$srl/$key/$act" : '', |
||
| 1689 | 'act.document_srl.key.vid' => ($act == 'trackback') ? "$vid/$srl/$key/$act" : '', |
||
| 1690 | 'act.document_srl.key.mid.vid' => ($act == 'trackback') ? "$vid/$mid/$srl/$key/$act" : '' |
||
| 1691 | ); |
||
| 1692 | |||
| 1693 | $query = $target_map[$target]; |
||
| 1694 | } |
||
| 1695 | |||
| 1696 | if(!$query) |
||
| 1697 | { |
||
| 1698 | $queries = array(); |
||
| 1699 | View Code Duplication | foreach($get_vars as $key => $val) |
|
| 1700 | { |
||
| 1701 | if(is_array($val) && count($val) > 0) |
||
| 1702 | { |
||
| 1703 | foreach($val as $k => $v) |
||
| 1704 | { |
||
| 1705 | $queries[] = $key . '[' . $k . ']=' . urlencode($v); |
||
| 1706 | } |
||
| 1707 | } |
||
| 1708 | elseif(!is_array($val)) |
||
| 1709 | { |
||
| 1710 | $queries[] = $key . '=' . urlencode($val); |
||
| 1711 | } |
||
| 1712 | } |
||
| 1713 | if(count($queries) > 0) |
||
| 1714 | { |
||
| 1715 | $query = 'index.php?' . join('&', $queries); |
||
| 1716 | } |
||
| 1717 | } |
||
| 1718 | } |
||
| 1719 | |||
| 1720 | // If using SSL always |
||
| 1721 | $_use_ssl = $self->get('_use_ssl'); |
||
| 1722 | if($_use_ssl == 'always') |
||
| 1723 | { |
||
| 1724 | $query = $self->getRequestUri(ENFORCE_SSL, $domain) . $query; |
||
| 1725 | // optional SSL use |
||
| 1726 | } |
||
| 1727 | elseif($_use_ssl == 'optional') |
||
| 1728 | { |
||
| 1729 | $ssl_mode = (($self->get('module') === 'admin') || ($get_vars['module'] === 'admin') || (isset($get_vars['act']) && $self->isExistsSSLAction($get_vars['act']))) ? ENFORCE_SSL : RELEASE_SSL; |
||
| 1730 | $query = $self->getRequestUri($ssl_mode, $domain) . $query; |
||
| 1731 | // no SSL |
||
| 1732 | } |
||
| 1733 | else |
||
| 1734 | { |
||
| 1735 | // currently on SSL but target is not based on SSL |
||
| 1736 | if($_SERVER['HTTPS'] == 'on') |
||
| 1737 | { |
||
| 1738 | $query = $self->getRequestUri(ENFORCE_SSL, $domain) . $query; |
||
| 1739 | } |
||
| 1740 | else if($domain) // if $domain is set |
||
| 1741 | { |
||
| 1742 | $query = $self->getRequestUri(FOLLOW_REQUEST_SSL, $domain) . $query; |
||
| 1743 | } |
||
| 1744 | else |
||
| 1745 | { |
||
| 1746 | $query = getScriptPath() . $query; |
||
| 1747 | } |
||
| 1748 | } |
||
| 1749 | |||
| 1750 | if(!$encode) |
||
| 1751 | { |
||
| 1752 | return $query; |
||
| 1753 | } |
||
| 1754 | |||
| 1755 | if(!$autoEncode) |
||
| 1756 | { |
||
| 1757 | return htmlspecialchars($query, ENT_COMPAT | ENT_HTML401, 'UTF-8', FALSE); |
||
| 1758 | } |
||
| 1759 | |||
| 1760 | $output = array(); |
||
| 1761 | $encode_queries = array(); |
||
| 1762 | $parsedUrl = parse_url($query); |
||
| 1763 | parse_str($parsedUrl['query'], $output); |
||
| 1764 | foreach($output as $key => $value) |
||
| 1765 | { |
||
| 1766 | if(preg_match('/&([a-z]{2,}|#\d+);/', urldecode($value))) |
||
| 1767 | { |
||
| 1768 | $value = urlencode(htmlspecialchars_decode(urldecode($value))); |
||
| 1769 | } |
||
| 1770 | $encode_queries[] = $key . '=' . $value; |
||
| 1771 | } |
||
| 1772 | |||
| 1773 | return htmlspecialchars($parsedUrl['path'] . '?' . join('&', $encode_queries), ENT_COMPAT | ENT_HTML401, 'UTF-8', FALSE); |
||
| 1774 | } |
||
| 1775 | |||
| 1776 | /** |
||
| 1777 | * Return after removing an argument on the requested URL |
||
| 1778 | * |
||
| 1779 | * @param string $ssl_mode SSL mode |
||
| 1780 | * @param string $domain Domain |
||
| 1781 | * @retrun string converted URL |
||
| 1782 | */ |
||
| 1783 | function getRequestUri($ssl_mode = FOLLOW_REQUEST_SSL, $domain = null) |
||
| 1873 | |||
| 1874 | /** |
||
| 1875 | * Set a context value with a key |
||
| 1876 | * |
||
| 1877 | * @param string $key Key |
||
| 1878 | * @param string $val Value |
||
| 1879 | * @param mixed $set_to_get_vars If not FALSE, Set to get vars. |
||
| 1880 | * @return void |
||
| 1881 | */ |
||
| 1882 | function set($key, $val, $set_to_get_vars = 0) |
||
| 1883 | { |
||
| 1884 | $self = self::getInstance(); |
||
| 1885 | $self->context->{$key} = $val; |
||
| 1886 | if($set_to_get_vars === FALSE) |
||
| 1887 | { |
||
| 1888 | return; |
||
| 1889 | } |
||
| 1890 | if($val === NULL || $val === '') |
||
| 1891 | { |
||
| 1892 | unset($self->get_vars->{$key}); |
||
| 1893 | return; |
||
| 1894 | } |
||
| 1895 | if($set_to_get_vars || $self->get_vars->{$key}) |
||
| 1896 | { |
||
| 1897 | $self->get_vars->{$key} = $val; |
||
| 1898 | } |
||
| 1899 | } |
||
| 1900 | |||
| 1901 | /** |
||
| 1902 | * Return key's value |
||
| 1903 | * |
||
| 1904 | * @param string $key Key |
||
| 1905 | * @return string Key |
||
| 1906 | */ |
||
| 1907 | function get($key) |
||
| 1908 | { |
||
| 1909 | $self = self::getInstance(); |
||
| 1910 | |||
| 1911 | if(!isset($self->context->{$key})) |
||
| 1912 | { |
||
| 1913 | return null; |
||
| 1914 | } |
||
| 1915 | return $self->context->{$key}; |
||
| 1916 | } |
||
| 1917 | |||
| 1918 | /** |
||
| 1919 | * Get one more vars in object vars with given arguments(key1, key2, key3,...) |
||
| 1920 | * |
||
| 1921 | * @return object |
||
| 1922 | */ |
||
| 1923 | function gets() |
||
| 1924 | { |
||
| 1925 | $num_args = func_num_args(); |
||
| 1926 | if($num_args < 1) |
||
| 1927 | { |
||
| 1928 | return; |
||
| 1929 | } |
||
| 1930 | $self = self::getInstance(); |
||
| 1931 | |||
| 1932 | $args_list = func_get_args(); |
||
| 1933 | $output = new stdClass(); |
||
| 1934 | foreach($args_list as $v) |
||
| 1935 | { |
||
| 1936 | $output->{$v} = $self->get($v); |
||
| 1937 | } |
||
| 1938 | return $output; |
||
| 1939 | } |
||
| 1940 | |||
| 1941 | /** |
||
| 1942 | * Return all data |
||
| 1943 | * |
||
| 1944 | * @return object All data |
||
| 1945 | */ |
||
| 1946 | function getAll() |
||
| 1947 | { |
||
| 1948 | $self = self::getInstance(); |
||
| 1949 | return $self->context; |
||
| 1950 | } |
||
| 1951 | |||
| 1952 | /** |
||
| 1953 | * Return values from the GET/POST/XMLRPC |
||
| 1954 | * |
||
| 1955 | * @return Object Request variables. |
||
| 1956 | */ |
||
| 1957 | function getRequestVars() |
||
| 1958 | { |
||
| 1959 | $self = self::getInstance(); |
||
| 1960 | if($self->get_vars) |
||
| 1961 | { |
||
| 1962 | return clone($self->get_vars); |
||
| 1963 | } |
||
| 1964 | return new stdClass; |
||
| 1965 | } |
||
| 1966 | |||
| 1967 | /** |
||
| 1968 | * Register if an action is to be encrypted by SSL. Those actions are sent to https in common/js/xml_handler.js |
||
| 1969 | * |
||
| 1970 | * @param string $action act name |
||
| 1971 | * @return void |
||
| 1972 | */ |
||
| 1973 | function addSSLAction($action) |
||
| 1974 | { |
||
| 1975 | $self = self::getInstance(); |
||
| 1976 | |||
| 1977 | if(!is_readable($self->sslActionCacheFile)) |
||
| 1978 | { |
||
| 1979 | $buff = '<?php if(!defined("__XE__"))exit;'; |
||
| 1980 | FileHandler::writeFile($self->sslActionCacheFile, $buff); |
||
| 1981 | } |
||
| 1982 | |||
| 1983 | View Code Duplication | if(!isset($self->ssl_actions[$action])) |
|
| 1984 | { |
||
| 1985 | $self->ssl_actions[$action] = 1; |
||
| 1986 | $sslActionCacheString = sprintf('$sslActions[\'%s\'] = 1;', $action); |
||
| 1987 | FileHandler::writeFile($self->sslActionCacheFile, $sslActionCacheString, 'a'); |
||
| 1988 | } |
||
| 1989 | } |
||
| 1990 | |||
| 1991 | /** |
||
| 1992 | * Register if actions are to be encrypted by SSL. Those actions are sent to https in common/js/xml_handler.js |
||
| 1993 | * |
||
| 1994 | * @param string $action act name |
||
| 1995 | * @return void |
||
| 1996 | */ |
||
| 1997 | function addSSLActions($action_array) |
||
| 1998 | { |
||
| 1999 | $self = self::getInstance(); |
||
| 2000 | |||
| 2001 | if(!is_readable($self->sslActionCacheFile)) |
||
| 2002 | { |
||
| 2003 | unset($self->ssl_actions); |
||
| 2004 | $buff = '<?php if(!defined("__XE__"))exit;'; |
||
| 2005 | FileHandler::writeFile($self->sslActionCacheFile, $buff); |
||
| 2006 | } |
||
| 2007 | |||
| 2008 | foreach($action_array as $action) |
||
| 2009 | { |
||
| 2010 | View Code Duplication | if(!isset($self->ssl_actions[$action])) |
|
| 2011 | { |
||
| 2012 | $self->ssl_actions[$action] = 1; |
||
| 2013 | $sslActionCacheString = sprintf('$sslActions[\'%s\'] = 1;', $action); |
||
| 2014 | FileHandler::writeFile($self->sslActionCacheFile, $sslActionCacheString, 'a'); |
||
| 2015 | } |
||
| 2016 | } |
||
| 2017 | } |
||
| 2018 | |||
| 2019 | /** |
||
| 2020 | * Delete if action is registerd to be encrypted by SSL. |
||
| 2021 | * |
||
| 2022 | * @param string $action act name |
||
| 2023 | * @return void |
||
| 2024 | */ |
||
| 2025 | function subtractSSLAction($action) |
||
| 2026 | { |
||
| 2027 | $self = self::getInstance(); |
||
| 2028 | |||
| 2029 | if($self->isExistsSSLAction($action)) |
||
| 2030 | { |
||
| 2031 | $sslActionCacheString = sprintf('$sslActions[\'%s\'] = 1;', $action); |
||
| 2032 | $buff = FileHandler::readFile($self->sslActionCacheFile); |
||
| 2033 | $buff = str_replace($sslActionCacheString, '', $buff); |
||
| 2034 | FileHandler::writeFile($self->sslActionCacheFile, $buff); |
||
| 2035 | } |
||
| 2036 | } |
||
| 2037 | |||
| 2038 | /** |
||
| 2039 | * Get SSL Action |
||
| 2040 | * |
||
| 2041 | * @return string acts in array |
||
| 2042 | */ |
||
| 2043 | function getSSLActions() |
||
| 2044 | { |
||
| 2045 | $self = self::getInstance(); |
||
| 2046 | if($self->getSslStatus() == 'optional') |
||
| 2047 | { |
||
| 2048 | return $self->ssl_actions; |
||
| 2049 | } |
||
| 2050 | } |
||
| 2051 | |||
| 2052 | /** |
||
| 2053 | * Check SSL action are existed |
||
| 2054 | * |
||
| 2055 | * @param string $action act name |
||
| 2056 | * @return bool If SSL exists, return TRUE. |
||
| 2057 | */ |
||
| 2058 | function isExistsSSLAction($action) |
||
| 2059 | { |
||
| 2060 | $self = self::getInstance(); |
||
| 2061 | return isset($self->ssl_actions[$action]); |
||
| 2062 | } |
||
| 2063 | |||
| 2064 | /** |
||
| 2065 | * Normalize file path |
||
| 2066 | * |
||
| 2067 | * @deprecated |
||
| 2068 | * @param string $file file path |
||
| 2069 | * @return string normalized file path |
||
| 2070 | */ |
||
| 2071 | function normalizeFilePath($file) |
||
| 2085 | |||
| 2086 | /** |
||
| 2087 | * Get abstract file url |
||
| 2088 | * |
||
| 2089 | * @deprecated |
||
| 2090 | * @param string $file file path |
||
| 2091 | * @return string Converted file path |
||
| 2092 | */ |
||
| 2093 | function getAbsFileUrl($file) |
||
| 2094 | { |
||
| 2095 | $file = self::normalizeFilePath($file); |
||
| 2096 | $script_path = getScriptPath(); |
||
| 2097 | if(strpos($file, './') === 0) |
||
| 2098 | { |
||
| 2099 | $file = $script_path . substr($file, 2); |
||
| 2100 | } |
||
| 2101 | elseif(strpos($file, '../') === 0) |
||
| 2102 | { |
||
| 2103 | $file = self::normalizeFilePath($script_path . $file); |
||
| 2104 | } |
||
| 2105 | |||
| 2106 | return $file; |
||
| 2107 | } |
||
| 2108 | |||
| 2109 | /** |
||
| 2110 | * Load front end file |
||
| 2111 | * |
||
| 2112 | * @param array $args array |
||
| 2113 | * case js : |
||
| 2114 | * $args[0]: file name, |
||
| 2115 | * $args[1]: type (head | body), |
||
| 2116 | * $args[2]: target IE, |
||
| 2117 | * $args[3]: index |
||
| 2118 | * case css : |
||
| 2119 | * $args[0]: file name, |
||
| 2120 | * $args[1]: media, |
||
| 2121 | * $args[2]: target IE, |
||
| 2122 | * $args[3]: index |
||
| 2123 | * |
||
| 2124 | */ |
||
| 2125 | function loadFile($args) |
||
| 2131 | |||
| 2132 | /** |
||
| 2133 | * Unload front end file |
||
| 2134 | * |
||
| 2135 | * @param string $file File name with path |
||
| 2136 | * @param string $targetIe Target IE |
||
| 2137 | * @param string $media Media query |
||
| 2138 | * @return void |
||
| 2139 | */ |
||
| 2140 | function unloadFile($file, $targetIe = '', $media = 'all') |
||
| 2145 | |||
| 2146 | /** |
||
| 2147 | * Unload front end file all |
||
| 2148 | * |
||
| 2149 | * @param string $type Unload target (optional - all|css|js) |
||
| 2150 | * @return void |
||
| 2151 | */ |
||
| 2152 | function unloadAllFiles($type = 'all') |
||
| 2157 | |||
| 2158 | /** |
||
| 2159 | * Add the js file |
||
| 2160 | * |
||
| 2161 | * @deprecated |
||
| 2162 | * @param string $file File name with path |
||
| 2163 | * @param string $optimized optimized (That seems to not use) |
||
| 2164 | * @param string $targetie target IE |
||
| 2165 | * @param string $index index |
||
| 2166 | * @param string $type Added position. (head:<head>..</head>, body:<body>..</body>) |
||
| 2167 | * @param bool $isRuleset Use ruleset |
||
| 2168 | * @param string $autoPath If path not readed, set the path automatically. |
||
| 2169 | * @return void |
||
| 2170 | */ |
||
| 2171 | function addJsFile($file, $optimized = FALSE, $targetie = '', $index = 0, $type = 'head', $isRuleset = FALSE, $autoPath = null) |
||
| 2191 | |||
| 2192 | /** |
||
| 2193 | * Remove the js file |
||
| 2194 | * |
||
| 2195 | * @deprecated |
||
| 2196 | * @param string $file File name with path |
||
| 2197 | * @param string $optimized optimized (That seems to not use) |
||
| 2198 | * @param string $targetie target IE |
||
| 2199 | * @return void |
||
| 2200 | */ |
||
| 2201 | function unloadJsFile($file, $optimized = FALSE, $targetie = '') |
||
| 2206 | |||
| 2207 | /** |
||
| 2208 | * Unload all javascript files |
||
| 2209 | * |
||
| 2210 | * @return void |
||
| 2211 | */ |
||
| 2212 | function unloadAllJsFiles() |
||
| 2217 | |||
| 2218 | /** |
||
| 2219 | * Add javascript filter |
||
| 2220 | * |
||
| 2221 | * @param string $path File path |
||
| 2222 | * @param string $filename File name |
||
| 2223 | * @return void |
||
| 2224 | */ |
||
| 2225 | function addJsFilter($path, $filename) |
||
| 2230 | |||
| 2231 | /** |
||
| 2232 | * Same as array_unique but works only for file subscript |
||
| 2233 | * |
||
| 2234 | * @deprecated |
||
| 2235 | * @param array $files File list |
||
| 2236 | * @return array File list |
||
| 2237 | */ |
||
| 2238 | function _getUniqueFileList($files) |
||
| 2254 | |||
| 2255 | /** |
||
| 2256 | * Returns the list of javascripts that matches the given type. |
||
| 2257 | * |
||
| 2258 | * @param string $type Added position. (head:<head>..</head>, body:<body>..</body>) |
||
| 2259 | * @return array Returns javascript file list. Array contains file, targetie. |
||
| 2260 | */ |
||
| 2261 | function getJsFile($type = 'head') |
||
| 2266 | |||
| 2267 | /** |
||
| 2268 | * Add CSS file |
||
| 2269 | * |
||
| 2270 | * @deprecated |
||
| 2271 | * @param string $file File name with path |
||
| 2272 | * @param string $optimized optimized (That seems to not use) |
||
| 2273 | * @param string $media Media query |
||
| 2274 | * @param string $targetie target IE |
||
| 2275 | * @param string $index index |
||
| 2276 | * @return void |
||
| 2277 | * |
||
| 2278 | */ |
||
| 2279 | function addCSSFile($file, $optimized = FALSE, $media = 'all', $targetie = '', $index = 0) |
||
| 2284 | |||
| 2285 | /** |
||
| 2286 | * Remove css file |
||
| 2287 | * |
||
| 2288 | * @deprecated |
||
| 2289 | * @param string $file File name with path |
||
| 2290 | * @param string $optimized optimized (That seems to not use) |
||
| 2291 | * @param string $media Media query |
||
| 2292 | * @param string $targetie target IE |
||
| 2293 | * @return void |
||
| 2294 | */ |
||
| 2295 | function unloadCSSFile($file, $optimized = FALSE, $media = 'all', $targetie = '') |
||
| 2300 | |||
| 2301 | /** |
||
| 2302 | * Unload all css files |
||
| 2303 | * |
||
| 2304 | * @return void |
||
| 2305 | */ |
||
| 2306 | function unloadAllCSSFiles() |
||
| 2311 | |||
| 2312 | /** |
||
| 2313 | * Return a list of css files |
||
| 2314 | * |
||
| 2315 | * @return array Returns css file list. Array contains file, media, targetie. |
||
| 2316 | */ |
||
| 2317 | function getCSSFile() |
||
| 2322 | |||
| 2323 | /** |
||
| 2324 | * Returns javascript plugin file info |
||
| 2325 | * @param string $pluginName |
||
| 2326 | * @return stdClass |
||
| 2327 | */ |
||
| 2328 | function getJavascriptPluginInfo($pluginName) |
||
| 2377 | /** |
||
| 2378 | * Load javascript plugin |
||
| 2379 | * |
||
| 2380 | * @param string $plugin_name plugin name |
||
| 2381 | * @return void |
||
| 2382 | */ |
||
| 2383 | function loadJavascriptPlugin($plugin_name) |
||
| 2434 | |||
| 2435 | /** |
||
| 2436 | * Add html code before </head> |
||
| 2437 | * |
||
| 2438 | * @param string $header add html code before </head>. |
||
| 2439 | * @return void |
||
| 2440 | */ |
||
| 2441 | function addHtmlHeader($header) |
||
| 2446 | |||
| 2447 | function clearHtmlHeader() |
||
| 2452 | |||
| 2453 | /** |
||
| 2454 | * Returns added html code by addHtmlHeader() |
||
| 2455 | * |
||
| 2456 | * @return string Added html code before </head> |
||
| 2457 | */ |
||
| 2458 | function getHtmlHeader() |
||
| 2463 | |||
| 2464 | /** |
||
| 2465 | * Add css class to Html Body |
||
| 2466 | * |
||
| 2467 | * @param string $class_name class name |
||
| 2468 | */ |
||
| 2469 | function addBodyClass($class_name) |
||
| 2474 | |||
| 2475 | /** |
||
| 2476 | * Return css class to Html Body |
||
| 2477 | * |
||
| 2478 | * @return string Return class to html body |
||
| 2479 | */ |
||
| 2480 | function getBodyClass() |
||
| 2487 | |||
| 2488 | /** |
||
| 2489 | * Add html code after <body> |
||
| 2490 | * |
||
| 2491 | * @param string $header Add html code after <body> |
||
| 2492 | */ |
||
| 2493 | function addBodyHeader($header) |
||
| 2498 | |||
| 2499 | /** |
||
| 2500 | * Returns added html code by addBodyHeader() |
||
| 2501 | * |
||
| 2502 | * @return string Added html code after <body> |
||
| 2503 | */ |
||
| 2504 | function getBodyHeader() |
||
| 2509 | |||
| 2510 | /** |
||
| 2511 | * Add html code before </body> |
||
| 2512 | * |
||
| 2513 | * @param string $footer Add html code before </body> |
||
| 2514 | */ |
||
| 2515 | function addHtmlFooter($footer) |
||
| 2520 | |||
| 2521 | /** |
||
| 2522 | * Returns added html code by addHtmlHeader() |
||
| 2523 | * |
||
| 2524 | * @return string Added html code before </body> |
||
| 2525 | */ |
||
| 2526 | function getHtmlFooter() |
||
| 2531 | |||
| 2532 | /** |
||
| 2533 | * Get config file |
||
| 2534 | * |
||
| 2535 | * @retrun string The path of the config file that contains database settings |
||
| 2536 | */ |
||
| 2537 | function getConfigFile() |
||
| 2541 | |||
| 2542 | /** |
||
| 2543 | * Get FTP config file |
||
| 2544 | * |
||
| 2545 | * @return string The path of the config file that contains FTP settings |
||
| 2546 | */ |
||
| 2547 | function getFTPConfigFile() |
||
| 2551 | |||
| 2552 | /** |
||
| 2553 | * Checks whether XE is installed |
||
| 2554 | * |
||
| 2555 | * @return bool True if the config file exists, otherwise FALSE. |
||
| 2556 | */ |
||
| 2557 | function isInstalled() |
||
| 2561 | |||
| 2562 | /** |
||
| 2563 | * Transforms codes about widget or other features into the actual code, deprecatred |
||
| 2564 | * |
||
| 2565 | * @param string Transforms codes |
||
| 2566 | * @return string Transforms codes |
||
| 2567 | */ |
||
| 2568 | function transContent($content) |
||
| 2572 | |||
| 2573 | /** |
||
| 2574 | * Check whether it is allowed to use rewrite mod |
||
| 2575 | * |
||
| 2576 | * @return bool True if it is allowed to use rewrite mod, otherwise FALSE |
||
| 2577 | */ |
||
| 2578 | function isAllowRewrite() |
||
| 2583 | |||
| 2584 | /** |
||
| 2585 | * Converts a local path into an URL |
||
| 2586 | * |
||
| 2587 | * @param string $path URL path |
||
| 2588 | * @return string Converted path |
||
| 2589 | */ |
||
| 2590 | function pathToUrl($path) |
||
| 2640 | |||
| 2641 | /** |
||
| 2642 | * Get meta tag |
||
| 2643 | * @return array The list of meta tags |
||
| 2644 | */ |
||
| 2645 | function getMetaTag() |
||
| 2663 | |||
| 2664 | /** |
||
| 2665 | * Add the meta tag |
||
| 2666 | * |
||
| 2667 | * @param string $name name of meta tag |
||
| 2668 | * @param string $content content of meta tag |
||
| 2669 | * @param mixed $is_http_equiv value of http_equiv |
||
| 2670 | * @return void |
||
| 2671 | */ |
||
| 2672 | function addMetaTag($name, $content, $is_http_equiv = FALSE) |
||
| 2677 | |||
| 2678 | } |
||
| 2679 | /* End of file Context.class.php */ |
||
| 2681 |
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