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-rwxr-xr-xplugins/grum_plugins_classes-2/translate.class.inc.php192
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diff --git a/plugins/grum_plugins_classes-2/translate.class.inc.php b/plugins/grum_plugins_classes-2/translate.class.inc.php
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+<?php
+
+/* -----------------------------------------------------------------------------
+ class name: translate
+ class version: 2.0.1
+ date: 2008-05-25
+ ------------------------------------------------------------------------------
+ author: grum at grum.dnsalias.com
+ << May the Little SpaceFrog be with you >>
+ ------------------------------------------------------------------------------
+
+ this classes provides base functions to manage call to "translate.google.com"
+
+ release 2.x use durect call to Google Translate AJAX API, so all functions
+ from PHP class are removed (except for "can_translate")
+ class call API in HTML header, and provide a .js file manage API call
+
+ - constructor translate()
+ - (public) function can_translate($from, $to) //v1.1
+
+ version 1.1.1
+ - google have changed HTML code for translation page ; change search string of translation result
+ - bug corrected : if language given with uppercase, force them to lowercase
+ version 2.0.0
+ - use of Google Translate javascript API
+ >> http://code.google.com/apis/ajaxlanguage/
+
+ ---------------------------------------------------------------------- */
+class translate
+{
+ var $language_list;
+
+ function translate()
+ {
+ //alloweds from->to transations languages
+ $this->language_list=array_flip(
+ array(
+ 'ar', //arabic
+ 'bg', //Bulgarian
+ 'zh', //Chinese (simplified)
+ 'hr', //Croatian
+ 'cs', //Czech
+ 'da', //Danish
+ "nl", //Dutch
+ 'en', //English
+ 'fi', //Finnish
+ "fr", //French
+ "de", //German
+ "el", //Greek
+ 'hi', //Hindi
+ "it", //Italian
+ "ja", //Japanese
+ "ko", //Korean
+ 'no', //Norwegian
+ 'pl', //Polish
+ "pt", //Portuguese
+ 'ro', //Romanian
+ "ru", //Russian
+ "es", //Spanish
+ 'sv' //Swedish
+ )
+ );
+ add_event_handler('loc_end_page_header', array(&$this, 'load_JS'));
+ }
+
+ function load_JS()
+ {
+ global $template;
+
+ $googleload='
+<script type="text/javascript" src="http://www.google.com/jsapi"></script>
+<script type="text/javascript" src="plugins/'.basename(dirname(__FILE__)).'/google_translate.js"></script>';
+
+ $template->append('head_elements', $googleload);
+
+
+ }
+
+ function can_translate($from, $to)
+ {
+ if(isset($this->language_list[strtolower($from)])&&isset($this->language_list[strtolower($to)]))
+ {
+ return(true);
+ }
+ else
+ {
+ return(false);
+ }
+ }
+
+
+/*
+ theses methods are removed for direct use of the Google AJAX API (better choice for
+ performance)
+
+ how to :
+ create one instance of this classe
+ classe can be used by server to know authorized language to be translated
+ all translations have to be made with javascript functions
+
+ =8<===========================================================================
+
+ function set_languages($lang)
+ {
+ $pair=explode('|', strtolower($lang));
+
+ if(isset($this->language_list[$pair[0]])&&isset($this->language_list[$pair[1]]))
+ {
+ $this->from_to_lang=strtolower($lang);
+ }
+ return($this->from_to_lang);
+ }
+
+ function get_languages()
+ {
+ return($this->from_to_lang);
+ }
+
+ function set_input_charset($charset)
+ {
+ $this->input_charset=$charset;
+ }
+
+ function get_input_charset($charset)
+ {
+ return($this->input_charset);
+ }
+
+ function set_output_charset($charset)
+ {
+ $this->output_charset=$charset;
+ }
+
+ function get_output_charset($charset)
+ {
+ return($this->output_charset);
+ }
+
+ function do_translation($text)
+ {
+ if(ini_get('allow_url_fopen')!="1")
+ {
+ return("");
+ }
+
+ $req="http://translate.google.com/translate_t?text=".urlencode($text).
+ "&langpair=".strtolower($this->from_to_lang);
+ if($this->input_charset!="")
+ {
+ $req.="&ie=".$this->input_charset;
+ }
+ if($this->output_charset!="")
+ {
+ $req.="&oe=".$this->output_charset;
+ }
+
+ $handle=fopen($req, "r");
+ if($handle)
+ {
+ $contents="";
+ while (!feof($handle))
+ {
+ $contents .= fread($handle, 4196);
+ }
+ fclose($handle);
+
+ $search="<div id=result_box dir=\"ltr\">";
+ $p = strpos($contents, $search);
+ if($p>0)
+ {
+ $contents=substr($contents, $p+strlen($search));
+ $search="</div>";
+ $p = strpos($contents, $search);
+ $contents=substr($contents, 0, $p);
+ }
+ else
+ {
+ $contents="";
+ }
+
+ return($contents);
+ }
+ else
+ {
+ return("");
+ }
+ }
+*/
+
+} //class
+
+?> \ No newline at end of file