Mercurial > hg > LGSearch

annotate search.js @ 7:23dcd1b5e9c4 default tip

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
add keywords highlighting on searching result
author Zoe Hong <zhong@mpiwg-berlin.mpg.de>
date Mon, 16 Nov 2015 16:58:39 +0100
parents 4b9ae7d500f9
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1
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2 function initSection(){ //Hide sections if there are more than 5
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3 $("td div.section").hide();
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4 for(var i=1; i<=5; i++){
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5 $("td div.section:nth-child("+i+")").show();
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6 }
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7 $("td:has(div)").each(function(){
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8 console.log($(this).children().length);
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9 if($(this).children().length<=5){
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10 return;
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11 }
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12 var last=$(this).children(".section").last();
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13 $("<div/>").addClass("visibilityControl").html("+").insertAfter(last);
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14 });
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15 $("td div.visibilityControl").click(function(){
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16 if($(this).html()=="+"){
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17 $(this).parent().children(".section").show();
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18 $(this).html("-");
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19 return;
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20 }
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21 if($(this).html()=="-"){
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22 $(this).parent().children(".section").hide();
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23 for(var i=1; i<=5; i++){
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24 $(this).parent().children(".section:nth-child("+i+")").show();
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25 }
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26 $(this).html("+");
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27 }
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28 });
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29 }
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31 function submitenter(e)
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32 {
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33 var keycode;
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34 if (window.event) keycode = window.event.keyCode;
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35 else if (e) keycode = e.which;
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36 else return true;
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37
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38 if (keycode == 13) {
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39 checkPassword();
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40 return false;
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41 } else {
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42 return true;
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43 }
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44 }
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45
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46
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47 function checkPassword() {
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48 var password = document.getElementById("pass").value;
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49 $.ajax({
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50 url : 'search_function.php',
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51 async : false,
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52 type : 'POST',
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53 data : 'func=checkPassword'+'&password='+password,
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54 success: function (e) {
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55 },
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56 error: function (e) {
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57 alert("Internal error when checking password.");
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58 }
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59 }).done(function(result) {
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60 //console.log("password checking result: "+result);
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61 if (result == 1) {
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62 closePopup();
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63 $("#search").show();
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64 } else {
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65 // still showing popup
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66 alert("Wrong password!");
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67 showPopup();
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68 $("#search").hide();
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69 }
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70 });
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71 };
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72
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73 function showPopup() {
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74 // clear previous input
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75 if (document.getElementById("pass")) {
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76 document.getElementById("pass").value = "";
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77 document.getElementById("popup").style.display = "block";
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78 }
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79 }
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80 function closePopup() {
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81 if (document.getElementById("pass")) {
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82 document.getElementById("popup").style.display = "none";
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83 }
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84 }
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85
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86
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87 $(document).ready(function(){
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88 highlightKeywords();
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89 })
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90
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91 function highlightKeywords() // highlight keywords in content column, with class="content"
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92 {
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93 if(!$("#keywords")[0])
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94 return;
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95
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96 var keywords = $("#keywords")[0].innerHTML;
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97 var keywordsArray = keywords.split(", ");
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98 //console.log("keywordsArray: "+keywordsArray);
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99
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100 var content = $(".content");
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101 for (var i = 0; i < content.length; i++) {
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102 // find keywords in content[i]
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103 var text = content[i].innerHTML;
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104 for (var j = 0; j < keywordsArray.length; j++) {
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105 var index = text.indexOf(keywordsArray[j]);
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106 if (index >= 0) {
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107 text = text.substring(0,index) + "<span class='highlight'>" + text.substring(index, index+keywordsArray[j].length) + "</span>" + text.substring(index+keywordsArray[j].length);
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108 content[i].innerHTML = text;
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109 }
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110 };
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111
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112 };
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113 }