4 * Either we load this as a standard array at start??
7 * We basically load up all supported languages at the start of the application.
9 * By default it returns
14 l : [ { code : 'en', title : 'English' }, .... ],
15 c : [ { code : 'UK', title : 'United Kingdom' }, .... ],
16 m : [ { code : 'USD', title : 'US Dollars' }, .... ],
23 * index.php/Pman/I18N/BuildDB -- buildes the database..
24 * .. other formats are depreciated, but are supported by the old code....
27 * Database language translation should be done using the database table.
28 * So sorting can be done correctly..
30 * Configuration in index.php..
32 * 'Pman_Core_I18N' => array(
34 'en', 'zh_CN', 'zh_HK', 'zh_TW', 'th', 'ko', 'ja', 'ms',
42 'c' => '*', // eg. all languages..
43 'm' => array( 'USD', 'HKD', 'GBP', 'CNY', 'SGD', 'JPY' )
48 require_once 'Pman.php';
50 class Pman_Core_I18N extends Pman
61 parent::getAuth(); // load company!
63 $au = $this->getAuthUser();
65 // $this->jerr("Not authenticated", array('authFailure' => true));
67 $this->authUser = $au;
69 $ff= HTML_FlexyFramework::get();
72 $opts = empty($ff->Pman_Core_I18N) ?
73 (empty($ff->Pman_I18N) ? array() : $ff->Pman_I18N)
74 : $ff->Pman_Core_I18N;
84 function guessUsersLanguage() {
86 $lang = !$this->authUser || empty($this->authUser->lang ) ? 'en' : $this->authUser->lang;
88 /// verify the selected language..
89 $i = DB_DataObject::Factory('I18n');
90 $i->ltype = 'l'; // string(1) not_null multiple_key
91 $i->lkey = $lang; // string(8) not_null
93 $i = DB_DataObject::Factory('I18n');
96 $i = DB_DataObject::Factory('I18n');
97 $i->ltype = 'l'; // string(1) not_null multiple_key
100 $this->jerr('invalid lang configured: ' . $lang);
105 return explode('_', $lang);
112 $lbits = $this->guessUsersLanguage();
115 $i = DB_DataObject::Factory('I18n');
120 $i->applyFilters($_REQUEST, $this->authUser, $this);
121 $this->jdata($i->toTransList('l', $lbits[0]));
126 $i->applyFilters($_REQUEST, $this->authUser, $this);
127 $this->jdata($i->toTransList('c', $lbits[0]));
129 $ret = $this->getList('c', $lbits[0],empty($_REQUEST['filter']) ? false : $_REQUEST['filter']);
134 $i->applyFilters($_REQUEST, $this->authUser, $this);
135 $this->jdata($i->toTransList('m', $lbits[0]));
141 $i = DB_DataObject::Factory('I18n');
145 $i = DB_DataObject::Factory('I18n');
148 // var_dump($langs);exit;
150 foreach($langs as $lang)
152 $rlang = array_shift(explode('_', strtoupper($lang)));
154 $ar[$lang] = array();
155 $i = DB_DataObject::Factory('I18n');
156 $ar[$lang]['l'] = $i->toTransList('l', $rlang);
157 $i = DB_DataObject::Factory('I18n');
158 $ar[$lang]['c'] = $i->toTransList('c', $rlang);
159 $i = DB_DataObject::Factory('I18n');
160 $ar[$lang]['m'] = $i->toTransList('m', $rlang);
162 //echo '<PRE>';print_r($ar);
163 header('Content-type: text/javascript');
164 echo 'Pman.I18n.Data = ' . json_encode($ar);
174 * translate (used by database building);
176 * require_once 'Pman/Core/I18N.php';
177 * $x = new Pman_Core_I18N();
178 * $x->translate($this->authuser, 'c', 'US');
179 * @param au - auth User
180 * @param type = 'c' or 'l'
181 * @param k - key to translate
185 function translate($au, $type, $k)
192 $lang = !$au || empty($au->lang ) ? 'en' : is_string($au) ? $au : $au->lang;
194 // does it need caching?
196 $i = DB_DataObject::Factory('I18n');
197 return $i->translate($lang,$type,$k);
205 * translate a list of items
206 * @param Pman_Core_DataObjects_Person $au Authenticated user
207 * @param String $type c/l/m
208 * @param String $k 'comma' seperated list of keys to translate
211 function translateList($au, $type, $k)
213 $ar = explode(',', $k);
215 foreach($ar as $kk) {
216 $ret[] = $this->translate($au, $type, $kk);
218 return implode(', ', $ret);
222 * usage : $i = new Pman_Core_I18n();
223 * $ret = $i->convertCurrency(100,"HKD","USD");
224 * if ($ret == false) {
225 /// something went wrong.
228 * @param Pman_Core_DataObjects_Person $au Authenticated user
229 * @param String $type c/l/m
230 * @param String $k 'comma' seperated list of keys to translate
234 function convertCurrency($val, $from, $to)
236 $r = $this->loadRates();
240 if (!isset($this->rates[$from]) || !isset($this->rates[$to]) ) {
243 //echo '<PRE>';print_R($this->rates);
244 $base = (1.0 / $this->rates[$from]) * $val;
246 return $this->rates[$to] * $base;
249 var $rates = array();
252 if (!empty($this->rates)) {
255 $target = ini_get('session.save_path').'/eurofxref-daily.xml';
256 if (!file_exists($target) || filemtime($target) < (time() - 60*60*24)) {
257 $f = file_get_contents('http://www.ecb.europa.eu/stats/eurofxref/eurofxref-daily.xml');
261 file_put_contents($target,$f);
263 $dom = simplexml_load_file($target);
264 $this->rates['EUR'] = 1.0;
265 $this->rates['TWD'] = 46.7008412;
266 $this->rates['VND'] = 26405.3;
268 foreach($dom->Cube->Cube->Cube as $c) {
269 //echo '<PRE>';print_r($c );
270 $this->rates[(string)$c['currency']] = (string)$c['rate'];
272 $this->rates['RMB'] = $this->rates['CNY'] ;