guavacat/minitranslate

/**
 * minitranslate.js
 * www.minitranslate.me
 *
 * @version
 * 1.2.0 (Oct 17 2014)
 *
 * @license
 * The MIT license.
 */
function mt(mt_lib,div){if((div.innerHTML!==''||div.value!=='')&&(mt_lib.length>0&&div.getAttribute("class")!=="mt-ignore")){if(div.children.length>0){Array.prototype.forEach.call(div.children,function(el){if(el.getAttribute("class")!=="mt-ignore"){apply_translation(el)}})}else{apply_translation(div)}}}function apply_translation(div){var d=delouse(div);iterate_lib(d[0],mt_lib);append_punctuation(d[0],d[1]);write_changes(div,d[0])}function append_punctuation(txt,punct){punct.map(function(p){txt[p.idx]+=p.c})}function write_changes(item,array){var txt=array.join(" ");if(item.id==="mt-output"){item.value=txt}else{item.innerHTML=txt}}function delouse(item){var txt=(item.id==="mt-output")?item.value:item.innerText;var tmp=txt.split(" ");var punct=get_punct(tmp);var txt_arr=txt.replace(/[\.,-\/#!$%\^&\*;:{}=\-_`~()]/g,"").split(" ");return[txt_arr,punct]}function iterate_lib(t,mt_lib){for(var j=0;j<t.length;j++){mt_lib.every(function(entry){if(t[j].toLowerCase()===entry.w.toLowerCase()){var capitals=detect_capitals(t[j]);t[j]=apply_capitals(entry.r,capitals);return false}else{return true}})}}function get_punct(tmp){var keep=[];tmp.map(function(b,i){b.split('').map(function(c){if(c==="!"||c==="?"||c===","||c==="."){keep.push(new Pun(c,i))}})});return keep}function detect_capitals(word){return word.split('').map(function(letter,i){return(word.charAt(i)>="A"&&word.charAt(i)<="Z")?1:0})}function apply_capitals(word,capitals){var ret="";var end=(word.length>=capitals.length)?capitals.length:word.length;for(var i=0;i<end;i++){if(capitals[i]){ret+=word.charAt(i).toUpperCase()}else{ret+=word.charAt(i).toLowerCase()}}if(word.length>=capitals.length){ret+=word.substr(i,word.length-1)}return ret}function Pun(c,i){this.c=c;this.idx=i}function mt_translate(mt_lib){Array.prototype.forEach.call(document.querySelectorAll(".mt-translate"),function(el){mt(mt_lib,el)})}function mt_watch(mt_lib){var inp=document.getElementById("mt-input");var outp=document.getElementById("mt-output");var butt=document.getElementById("mt-button");if(inp!==null&&outp!==null){if(butt){butt.onclick=function(){outp.value=inp.value;mt(mt_lib,outp)}}inp.onkeyup=function(){if(inp.getAttribute("class").indexOf('mt-patient')===-1){outp.value=inp.value;mt(mt_lib,outp)}}}}if(document.getElementById("mt-input")&&!document.getElementById("mt-output")){console.log("mt.js: Input detected but no output. Check your output ID.")}if(!document.getElementById("mt-input")&&document.getElementById("mt-output")){console.log("mt.js: Output detected but no input. Check your input ID.")}if(document.getElementById("mt-input")&&document.getElementById("mt-output")){mt_watch(mt_lib)}mt_translate(mt_lib);