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authorChristoph Cullmann <cullmann@kde.org>2019-08-03 22:30:14 +0200
committerChristoph Cullmann <cullmann@kde.org>2019-08-03 22:30:14 +0200
commit32ee395de18d845e307b5bd70b9b0eb96c9111e2 (patch)
tree020fbccd913345b101cf2c637aaefd8e4962b149 /static/js/search.js
parentec1341fcd178d72e1accd308d1ae314702e69c01 (diff)
cleanup menu
Diffstat (limited to 'static/js/search.js')
-rw-r--r--static/js/search.js108
1 files changed, 0 insertions, 108 deletions
diff --git a/static/js/search.js b/static/js/search.js
deleted file mode 100644
index add8549..0000000
--- a/static/js/search.js
+++ /dev/null
@@ -1,108 +0,0 @@
-summaryInclude=60;
-var fuseOptions = {
- shouldSort: true,
- includeMatches: true,
- threshold: 0.0,
- tokenize:true,
- location: 0,
- distance: 100,
- maxPatternLength: 32,
- minMatchCharLength: 1,
- keys: [
- {name:"title",weight:0.8},
- {name:"contents",weight:0.5},
- {name:"tags",weight:0.3},
- {name:"categories",weight:0.3}
- ]
-};
-
-
-var searchQuery = param("s");
-if(searchQuery){
- $("#search-query").val(searchQuery);
- executeSearch(searchQuery);
-}else {
- $('#search-results').append("<p>Please enter a word or phrase above</p>");
-}
-
-
-
-function executeSearch(searchQuery){
- $.getJSON( "/index.json", function( data ) {
- var pages = data;
- var fuse = new Fuse(pages, fuseOptions);
- var result = fuse.search(searchQuery);
- console.log({"matches":result});
- if(result.length > 0){
- populateResults(result);
- }else{
- $('#search-results').append("<p>No matches found</p>");
- }
- });
-}
-
-function populateResults(result){
- $.each(result,function(key,value){
- var contents= value.item.contents;
- var snippet = "";
- var snippetHighlights=[];
- var tags =[];
- if( fuseOptions.tokenize ){
- snippetHighlights.push(searchQuery);
- }else{
- $.each(value.matches,function(matchKey,mvalue){
- if(mvalue.key == "tags" || mvalue.key == "categories" ){
- snippetHighlights.push(mvalue.value);
- }else if(mvalue.key == "contents"){
- start = mvalue.indices[0][0]-summaryInclude>0?mvalue.indices[0][0]-summaryInclude:0;
- end = mvalue.indices[0][1]+summaryInclude<contents.length?mvalue.indices[0][1]+summaryInclude:contents.length;
- snippet += contents.substring(start,end);
- snippetHighlights.push(mvalue.value.substring(mvalue.indices[0][0],mvalue.indices[0][1]-mvalue.indices[0][0]+1));
- }
- });
- }
-
- if(snippet.length<1){
- snippet += contents.substring(0,summaryInclude*2);
- }
- //pull template from hugo templarte definition
- var templateDefinition = $('#search-result-template').html();
- //replace values
- var output = render(templateDefinition,{key:key,title:value.item.title,link:value.item.permalink,tags:value.item.tags,categories:value.item.categories,snippet:snippet});
- $('#search-results').append(output);
-
- $.each(snippetHighlights,function(snipkey,snipvalue){
- $("#summary-"+key).mark(snipvalue);
- });
-
- });
-}
-
-function param(name) {
- return decodeURIComponent((location.search.split(name + '=')[1] || '').split('&')[0]).replace(/\+/g, ' ');
-}
-
-function render(templateString, data) {
- var conditionalMatches,conditionalPattern,copy;
- conditionalPattern = /\$\{\s*isset ([a-zA-Z]*) \s*\}(.*)\$\{\s*end\s*}/g;
- //since loop below depends on re.lastInxdex, we use a copy to capture any manipulations whilst inside the loop
- copy = templateString;
- while ((conditionalMatches = conditionalPattern.exec(templateString)) !== null) {
- if(data[conditionalMatches[1]]){
- //valid key, remove conditionals, leave contents.
- copy = copy.replace(conditionalMatches[0],conditionalMatches[2]);
- }else{
- //not valid, remove entire section
- copy = copy.replace(conditionalMatches[0],'');
- }
- }
- templateString = copy;
- //now any conditionals removed we can do simple substitution
- var key, find, re;
- for (key in data) {
- find = '\\$\\{\\s*' + key + '\\s*\\}';
- re = new RegExp(find, 'g');
- templateString = templateString.replace(re, data[key]);
- }
- return templateString;
-}