From a7fed26337081ae0edbe84c769af21a409536cf3 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=93scar=20N=C3=A1jera?= Date: Sun, 15 Jul 2018 19:43:38 +0200 Subject: Import search https://gist.github.com/eddiewebb/735feb48f50f0ddd65ae5606a1cb41ae --- static/js/search.js | 108 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 108 insertions(+) create mode 100644 static/js/search.js (limited to 'static/js') diff --git a/static/js/search.js b/static/js/search.js new file mode 100644 index 0000000..add8549 --- /dev/null +++ b/static/js/search.js @@ -0,0 +1,108 @@ +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("

Please enter a word or phrase above

"); +} + + + +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("

No matches found

"); + } + }); +} + +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