76 lines
2.6 KiB
JavaScript
76 lines
2.6 KiB
JavaScript
/*
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU AFFERO General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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or see http://www.gnu.org/licenses/agpl.txt.
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*/
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// OSRM localization
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// [basic localization options]
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OSRM.Localization = {
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supported_languages: ["en", "de"],
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// initialize localization
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init: function() {
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// create dropdown menu
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var select = document.createElement('select');
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select.id = "language-toggle";
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select.onchange = function() { OSRM.Localization.change(this.value); };
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// fill dropdown menu
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for(var i=0, size=OSRM.Localization.supported_languages.length; i<size; i++) {
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var option=document.createElement("option");
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option.innerHTML = OSRM.Localization.supported_languages[i];
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option.value = OSRM.Localization.supported_languages[i];
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select.appendChild(option);
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}
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// add element to DOM
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var input_mask_header = document.getElementById('input-mask-header');
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input_mask_header.insertBefore(select,input_mask_header.firstChild);
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// initialize default language
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OSRM.Localization.change( OSRM.DEFAULTS.LANGUAGE );
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},
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// perform language change
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change: function(language) {
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OSRM.DEFAULTS.LANGUAGE = language;
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if( OSRM.Localization[language]) {
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OSRM.GUI.setLanguage();
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if( document.getElementById('information-box').innerHTML != "" )
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OSRM.RoutingDescription.show( OSRM.G.response );
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} else {
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var script = document.createElement('script');
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script.type = 'text/javascript';
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script.src = "Localization/OSRM.Locale."+language+".js";
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document.head.appendChild(script);
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}
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},
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// if existing, return localized string -> English string -> input string
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translate: function(text) {
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if( OSRM.Localization[OSRM.DEFAULTS.LANGUAGE] && OSRM.Localization[OSRM.DEFAULTS.LANGUAGE][text] )
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return OSRM.Localization[OSRM.DEFAULTS.LANGUAGE][text];
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else if( OSRM.Localization["en"] && OSRM.Localization["en"][text] )
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return OSRM.Localization["en"][text];
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else
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return text;
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}
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};
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// shorter call to translate function
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OSRM.loc = OSRM.Localization.translate; |