1 files changed, 82 insertions, 0 deletions
diff --git a/theme/javascript/core/glossary.js b/theme/javascript/core/glossary.js
new file mode 100644
index 0000000..6e300e3
--- /dev/null
+++ b/theme/javascript/core/glossary.js
@@ -0,0 +1,82 @@
+define([
+    "jQuery",
+    "lodash",
+    "core/state"
+], function($, _, state) {
+    var index = null;
+
+    // Use a specific idnex
+    var useIndex = function(data) {
+        index = data;
+    };
+
+    // Load complete index
+    var loadIndex = function() {
+        return $.getJSON(state.basePath+"/glossary_index.json")
+        .then(useIndex);
+    };
+
+    // Get index and return a promise
+    var getIndex = function() {
+        var d = $.Deferred();
+
+        if (index) {
+            d.resolve(index);
+        } else {
+            loadIndex().done(function(){
+                d.resolve(index);
+            }).fail(d.reject);
+        }
+
+        return d.promise();
+    }
+
+    var pregQuote = function( str ) {
+        // http://kevin.vanzonneveld.net
+        // +   original by: booeyOH
+        // +   improved by: Ates Goral (http://magnetiq.com)
+        // +   improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
+        // +   bugfixed by: Onno Marsman
+        // *     example 1: preg_quote("$40");
+        // *     returns 1: '\$40'
+        // *     example 2: preg_quote("*RRRING* Hello?");
+        // *     returns 2: '\*RRRING\* Hello\?'
+        // *     example 3: preg_quote("\\.+*?[^]$(){}=!<>|:");
+        // *     returns 3: '\\\.\+\*\?\[\^\]\$\(\)\{\}\=\!\<\>\|\:'
+
+        return (str+'').replace(/([\\\.\+\*\?\[\^\]\$\(\)\{\}\=\!\<\>\|\:])/g, "\\$1");
+    };
+
+    var init = function() {
+        // Bind click on glossary item
+        $(document).on("click", ".book-body .page-wrapper .page-inner .glossary-term", function(e) {
+            e.preventDefault();
+
+            location.href = state.basePath+"/GLOSSARY.html#"+$(e.currentTarget).data("glossary-term");
+        });
+    };
+
+    var replaceTerm = function($el, term) {
+        var r =  new RegExp( "\\b(" + pregQuote(term.name.toLowerCase()) + ")\\b" , 'gi' );
+
+        $el.find("p:contains('"+term.name+"')").each( function( i, element ) {
+            element = $(element);
+            var content = $(element).html();
+
+            content = content.replace(r, '<span class="glossary-term" data-glossary-term="' + term.id + '" title="' + term.description + '">$1</span>');
+            element.html(content);
+        });
+    };
+
+    var prepare = function() {
+        getIndex()
+        .done(function() {
+            _.each(index, _.partial(replaceTerm, $(".book-body .page-wrapper .page-inner")));
+        });
+    };
+
+    return {
+        init: init,
+        prepare: prepare
+    };
+});
+\ No newline at end of file