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]));
133 $i->applyFilters($_REQUEST, $this->authUser, $this);
134 $this->jdata($i->toTransList('m', $lbits[0]));
138 $ar = DateTimeZone::listAbbreviations();
140 foreach($ar as $tl => $sar) {
141 foreach($sar as $tz) {
142 $ret[] = array('tz' => $tz['timezone_id']);
152 if (!empty($_REQUEST['debug'])) {
153 DB_DataObject::debugLevel(1);
155 $i = DB_DataObject::Factory('I18n');
159 $i = DB_DataObject::Factory('I18n');
162 // var_dump($langs);exit;
164 foreach($langs as $lang)
166 $rlang = array_shift(explode('_', strtoupper($lang)));
168 $ar[$lang] = array();
169 $i = DB_DataObject::Factory('I18n');
170 $ar[$lang]['l'] = $i->toTransList('l', $rlang);
171 $i = DB_DataObject::Factory('I18n');
172 $ar[$lang]['c'] = $i->toTransList('c', $rlang);
173 $i = DB_DataObject::Factory('I18n');
174 $ar[$lang]['m'] = $i->toTransList('m', $rlang);
176 //echo '<PRE>';print_r($ar);
177 header('Content-type: text/javascript');
178 echo 'Pman.I18n.Data = ' . json_encode($ar);
188 * translate (used by database building);
190 * require_once 'Pman/Core/I18N.php';
191 * $x = new Pman_Core_I18N();
192 * $x->translate($this->authuser, 'c', 'US');
193 * @param au - auth User
194 * @param type = 'c' or 'l'
195 * @param k - key to translate
199 function translate($au, $type, $k)
206 $lang = !$au || empty($au->lang ) ? 'en' : is_string($au) ? $au : $au->lang;
208 // does it need caching?
210 $i = DB_DataObject::Factory('I18n');
211 return $i->translate($lang,$type,$k);
219 * translate a list of items
220 * @param Pman_Core_DataObjects_Person $au Authenticated user
221 * @param String $type c/l/m
222 * @param String $k 'comma' seperated list of keys to translate
225 function translateList($au, $type, $k)
227 $ar = explode(',', $k);
229 foreach($ar as $kk) {
230 $ret[] = $this->translate($au, $type, $kk);
232 return implode(', ', $ret);
236 * usage : $i = new Pman_Core_I18n();
237 * $ret = $i->convertCurrency(100,"HKD","USD");
238 * if ($ret == false) {
239 /// something went wrong.
242 * @param Pman_Core_DataObjects_Person $au Authenticated user
243 * @param String $type c/l/m
244 * @param String $k 'comma' seperated list of keys to translate
248 function convertCurrency($val, $from, $to)
250 $r = $this->loadRates();
254 if (!isset($this->rates[$from]) || !isset($this->rates[$to]) ) {
257 //echo '<PRE>';print_R($this->rates);
258 $base = (1.0 / $this->rates[$from]) * $val;
260 return $this->rates[$to] * $base;
263 var $rates = array();
266 if (!empty($this->rates)) {
269 $target = ini_get('session.save_path').'/eurofxref-daily.xml';
270 if (!file_exists($target) || filemtime($target) < (time() - 60*60*24)) {
271 $f = file_get_contents('http://www.ecb.europa.eu/stats/eurofxref/eurofxref-daily.xml');
275 file_put_contents($target,$f);
277 $dom = simplexml_load_file($target);
278 $this->rates['EUR'] = 1.0;
279 $this->rates['TWD'] = 46.7008412;
280 $this->rates['VND'] = 26405.3;
282 foreach($dom->Cube->Cube->Cube as $c) {
283 //echo '<PRE>';print_r($c );
284 $this->rates[(string)$c['currency']] = (string)$c['rate'];
286 $this->rates['RMB'] = $this->rates['CNY'] ;