Remove search overlay

- Fixes #88
- Replace overlay with dedicated search page (see /search/index.md)
- Replace simpleJekyllSearch.js
- Include pages in search.json index

404.md

@@ -3,6 +3,7 @@ layout: page
 title: "Page Not Found"
 description: "Page not found. Your pixels are in another canvas."
 sitemap: false
+search_omit: true
 ---  
 
 Sorry, but the page you were trying to view does not exist --- perhaps you can try searching for it below.

README.md

@@ -11,7 +11,7 @@ Looking for a simple, responsive, theme for your Jekyll powered blog? Well look
 * Minimal embellishments and subtle animations.
 * Optional large feature images for posts and pages.
 * [Custom 404 page](http://mmistakes.github.io/so-simple-theme/404.html) to get you started.
-* [Simple site search](https://github.com/christian-fei/Simple-Jekyll-Search)
+* Basic [search capabilities](https://github.com/mathaywarduk/jekyll-search)
 * Support for Disqus Comments
 
 ![screenshot of So Simple Theme](http://mmistakes.github.io/so-simple-theme/images/so-simple-theme-preview.jpg)

_config.yml

@@ -5,7 +5,7 @@ locale: en_US
 description: Describe your website here.
 logo: site-logo.png
 search: true
-url: 
+url: http://localhost:4000
 
 
 # Jekyll configuration

_data/navigation.yml

@@ -14,3 +14,6 @@
 
 - title: Made Mistakes
   url: http://mademistakes.com
+
+- title: Search
+  url: /search/

_includes/navigation.html

@@ -9,15 +9,12 @@
 		    {% endif %}
 		    <li><a href="{{ domain }}{{ link.url }}" {% if link.url contains 'http' %}target="_blank"{% endif %}>{{ link.title }}</a></li>
 		  {% endfor %}
-        {% if site.search %}<li class="dosearch"><span><i class="fa fa-search"></i> Search</span></li>{% endif %}
 	    </ul>
 	</nav>
 </div><!-- /.navigation-wrapper -->
 
 {% include browser-upgrade.html %}
 
-{% if site.search %}{% include site-search.html %}{% endif %}
-
 {% if page.image.feature %}<header class="masthead">
 	{% if site.logo != null %}
 		<div class="wrap">

_includes/scripts.html

@@ -1,45 +1,7 @@
 <script src="//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
 <script>window.jQuery || document.write('<script src="{{ site.url }}/assets/js/vendor/jquery-1.9.1.min.js"><\/script>')</script>
 <script src="{{ site.url }}/assets/js/scripts.min.js"></script>
-{% if site.search %}
-<!-- Jekyll Simple Search option -->
-<script>
-  $(document).ready(function() {
-      $('.search-field').jekyllSearch({
-          jsonFile: '{{ site.url }}/search.json',
-          searchResults: '.search-results',
-          template: '<li><article><a href="{url}">{title} <span class="entry-date"><time datetime="{date}">{shortdate}</time></span></a></article></li>',
-          fuzzy: true,
-          noResults: '<p>Nothing found.</p>'
-        });
-  });
 
-  (function( $, window, undefined ) {
-    
-     var bs = {
-          close: $(".close-btn"),
-          searchform: $(".search-form"),
-          canvas: $(".js-menu-screen"),
-          dothis: $('.dosearch')
-      };
-    
-    bs.dothis.on('click', function() {
-      $('.search-wrapper').css({ display: "block" });
-      $('body').toggleClass('no-scroll');
-      bs.searchform.toggleClass('active');
-      bs.searchform.find('input').focus();
-      bs.canvas.toggleClass('is-visible');
-    });
-    
-      bs.close.on('click', function() {
-        $('.search-wrapper').removeAttr( 'style' );
-        $('body').toggleClass('no-scroll');
-        bs.searchform.toggleClass('active');
-        bs.canvas.removeClass('is-visible');
-    });
-  })( jQuery, window );
-</script>
-{% endif %}
 {% if site.owner.google.analytics %}
 <!-- Asynchronous Google Analytics snippet -->
 <script>

_includes/site-search.html

@@ -1,7 +0,0 @@
-<div class="search-wrapper">
-  <div class="search-form">
-    <input type="text" class="search-field" placeholder="Search...">
-    <button class="close-btn"><i class="fa fa-times-circle fa-2x"></i></button>
-    <ul class="search-results post-list"></ul><!-- /.search-results -->
-  </div><!-- /.search-form -->
-</div><!-- ./search-wrapper -->

_sass/_forms.scss

@@ -230,3 +230,24 @@ select:focus {
 	float : left;
 	margin-left : 0;
 	margin-right : 3px; }
+
+
+// Search
+// --------------------------------------------------
+
+.simple-search {
+	text-align: center;
+	label {
+		display: none;
+	}
+
+	/* input field */
+	#goog-wm-qt {
+		@include media($medium) {
+			width: 80%;
+		}
+	}
+
+	/* submit button */
+	#goog-wm-sb {}
+}

_sass/_layout.scss

@@ -344,6 +344,12 @@ span + .entry-title {
 			display: inline;
 		}
 	}
+	/* post excerpt */
+	.excerpt {
+		display: block;
+		float: none;
+		@include font-size(14, no, 16);
+	}
 }
 // Tag index
 .tag-box {

_sass/_simple-search.scss

@@ -1,78 +0,0 @@
-// Jekyll Simple Search
-// -------------------------------------------------
-.search-form {
-  width: 100%;
-  position: relative;
-  opacity: 0;
-  transition: all 200ms 100ms cubic-bezier(0, 0.6, 0.4, 1);
-  top: 0;
-  left: -200px;
-  z-index: 9002;
-  .search-field {
-    -webkit-appearance: none;
-    border: none;
-    width: 100%;
-    color: $white;
-    border: none;
-    border-bottom: 1px solid lighten($white, 20);
-    background-color: transparent;
-    box-shadow: none;
-    border-radius: 0;
-    background-clip: padding-box;
-    @include font-size(32);
-    &:focus {
-      box-shadow: none;
-      outline: none;
-    }
-  }
-  &.active {
-    opacity: 1;
-    top: 0;
-    left: 0;
-  }
-  &.hidden {
-    display: none;
-  }
-  ::-webkit-input-placeholder {
-    @include font-size(32);
-  }
-  .search-field::-webkit-search-decoration,
-  .search-field::-webkit-search-cancel-button,
-  .search-field::-webkit-search-results-button,
-  .search-field::-webkit-search-results-decoration {
-    display: none;
-  }
-  .post-list {
-    position: absolute;
-    width: 100%;
-    h4, li, p, a {
-      color: $white;
-    }
-    li {
-      border-bottom: 1px solid lighten($white,20);
-    }
-  }
-}
-// search button in navigation
-.no-js .dosearch {
-  display: none;
-}
-.dosearch {
-  span {
-    display: block;
-    margin-bottom: 10px;
-    padding: 12px 20px;
-    @include media($medium) {
-      margin-bottom: 0;
-      padding: 6px 10px;
-    }
-    cursor: pointer;
-    @include rounded(4px);
-    background-color: transparent;
-    color: $white;
-    &:hover {
-    @include box-shadow($shadow: inset 0 0 1px $white);
-      background-color: lighten($black, 10);
-    }
-  }
-}

articles/index.md

@@ -2,6 +2,7 @@
 layout: page
 title: Sample Articles
 excerpt: "An archive of articles sorted by date."
+search_omit: true
 ---
 
 <ul class="post-list">

assets/css/main.scss

@@ -26,4 +26,3 @@ sitemap: false
 @import "layout";
 @import "vendor/font-awesome/font-awesome";
 @import "vendor/magnific-popup/magnific-popup";
-@import "simple-search";

assets/js/plugins/search.js

@@ -0,0 +1,200 @@
+/**
+ * A simple JSON search
+ * Requires jQuery (v 1.7+)
+ *
+ * @author  Mat Hayward - Erskine Design
+ * @version  0.1
+ */
+
+
+ /* ==========================================================================
+    Initialisation
+    ========================================================================== */
+
+var q, jsonFeedUrl = "/search.json",
+    $searchForm = $("[data-search-form]"),
+    $searchInput = $("[data-search-input]"),
+    $resultTemplate = $("#search-result"),
+    $resultsPlaceholder = $("[data-search-results]"),
+    $foundContainer = $("[data-search-found]"),
+    $foundTerm = $("[data-search-found-term]"),
+    $foundCount = $("[data-search-found-count]"),
+    allowEmpty = true,
+    showLoader = true,
+    loadingClass = "is--loading";
+
+
+$(document).ready( function() {
+    
+    // hide items found string
+    $foundContainer.hide();
+
+    // initiate search functionality
+    initSearch();
+});
+
+
+
+
+ /* ==========================================================================
+    Search functions
+    ========================================================================== */
+ 
+
+/**
+ * Initiate search functionality.
+ * Shows results based on querystring if present.
+ * Binds search function to form submission.
+ */
+function initSearch() {
+
+    // Get search results if q parameter is set in querystring
+    if (getParameterByName('q')) {
+        q = decodeURIComponent(getParameterByName('q'));
+        $searchInput.val(q);
+        execSearch(q);
+    }
+
+    // Get search results on submission of form
+    $(document).on("submit", $searchForm, function(e) {
+        e.preventDefault();
+        q = $searchInput.val();
+        execSearch(q);
+    });
+}
+
+
+/**
+ * Executes search
+ * @param {String} q 
+ * @return null
+ */
+function execSearch(q) {
+    if (q != '' || allowEmpty) {
+        if (showLoader) {
+            toggleLoadingClass();
+        }
+
+        getSearchResults(processData());
+    }
+}
+
+
+/**
+ * Toggles loading class on results and found string
+ * @return null
+ */
+function toggleLoadingClass() {
+    $resultsPlaceholder.toggleClass(loadingClass);
+    $foundContainer.toggleClass(loadingClass);
+}
+
+
+/**
+ * Get Search results from JSON
+ * @param {Function} callbackFunction 
+ * @return null
+ */
+function getSearchResults(callbackFunction) {
+    $.get(jsonFeedUrl, callbackFunction, 'json');
+}
+
+
+/**
+ * Process search result data
+ * @return null
+ */
+function processData() {
+    $results = [];
+    
+    return function(data) {
+        
+        var resultsCount = 0,
+            results = "";
+
+        $.each(data, function(index, item) {
+            // check if search term is in content or title 
+            if (item.excerpt.toLowerCase().indexOf(q.toLowerCase()) > -1 || item.title.toLowerCase().indexOf(q.toLowerCase()) > -1) {
+                var result = populateResultContent($resultTemplate.html(), item);
+                resultsCount++;
+                results += result;
+            }
+        });
+
+        if (showLoader) {
+            toggleLoadingClass();
+        }
+
+        populateResultsString(resultsCount);
+        showSearchResults(results);
+    }
+}
+
+
+/**
+ * Add search results to placeholder
+ * @param {String} results
+ * @return null
+ */
+function showSearchResults(results) {
+    // Add results HTML to placeholder
+    $resultsPlaceholder.html(results);
+}
+
+
+/**
+ * Add results content to item template
+ * @param {String} html 
+ * @param {object} item
+ * @return {String} Populated HTML
+ */
+function populateResultContent(html, item) {
+    html = injectContent(html, item.title, '##Title##');
+    html = injectContent(html, item.link, '##Url##');
+    html = injectContent(html, item.excerpt, '##Excerpt##');
+    html = injectContent(html, item.date, '##Date##');
+    return html;
+}
+
+
+/**
+ * Populates results string
+ * @param {String} count 
+ * @return null
+ */
+function populateResultsString(count) {
+    $foundTerm.text(q);
+    $foundCount.text(count);
+    $foundContainer.show();
+}
+
+
+
+
+ /* ==========================================================================
+    Helper functions
+    ========================================================================== */
+
+
+/**
+ * Gets query string parameter - taken from http://stackoverflow.com/questions/901115/how-can-i-get-query-string-values-in-javascript
+ * @param {String} name 
+ * @return {String} parameter value
+ */
+function getParameterByName(name) {
+    var match = RegExp('[?&]' + name + '=([^&]*)').exec(window.location.search);
+    return match && decodeURIComponent(match[1].replace(/\+/g, ' '));
+}
+
+
+/**
+ * Injects content into template using placeholder
+ * @param {String} originalContent
+ * @param {String} injection
+ * @param {String} placeholder 
+ * @return {String} injected content
+ */
+function injectContent(originalContent, injection, placeholder) {
+    var regex = new RegExp(placeholder, 'g');
+    return originalContent.replace(regex, injection);
+}

assets/js/plugins/simpleJekyllSearch.js

@@ -1,108 +0,0 @@
-/*global jQuery */
-/*!
-* Simple Jekyll Search
-* Christian Fei - https://github.com/christian-fei/Simple-Jekyll-Search *
-*
-*/
-
-(function($) {
-    $.fn.jekyllSearch = function(options) {
-        var settings = $.extend({
-            jsonFile            : '/search.json',
-            template            : '<a href="{url}" title="{desc}">{title}</a>',
-            searchResults       : '.results',
-            searchResultsTitle  : '<h4>Search results</h4>',
-            limit               : '10',
-            noResults           : '<p>Oh shucks<br/><small>Nothing found :(</small></p>'
-        }, options);
-
-        var jsonData = [],
-            origThis = this,
-            searchResults = $(settings.searchResults);
-
-        var matches = [];
-
-        if(settings.jsonFile.length && searchResults.length){
-            $.ajax({
-                type: "GET",
-                url: settings.jsonFile,
-                dataType: 'json',
-                success: function(data, textStatus, jqXHR) {
-                    jsonData = data;
-                    registerEvent();
-                },
-                error: function(x,y,z) {
-                    console.log("***ERROR in jekyllSearch.js***");
-                    console.log(x);
-                    console.log(y);
-                    console.log(z);
-                    // x.responseText should have what's wrong
-                }
-            });
-        }
-
-        function registerEvent(){
-            origThis.keyup(function(e){
-                if(e.which === 13){
-                    if(matches)
-                        window.location = matches[0].url;
-                        
-                    //follow the first link
-                    // if(searchResults.children().length)
-                }
-                if($(this).val().length){
-                    writeMatches( performSearch($(this).val()) );
-                }else{
-                    clearSearchResults();
-                }
-            });
-        }
-
-        function performSearch(str){
-            matches = [];
-
-            for (var i = 0; i < jsonData.length; i++) {
-                var obj = jsonData[i];
-                for (key in obj) {
-                    if(obj.hasOwnProperty(key)){
-                        if (obj[key] instanceof Array){
-                            var seen = false;
-                            for (var j = 0; j < obj[key].length; j++){
-                                if(obj[key][j].toLowerCase().indexOf(str.toLowerCase()) >= 0){
-                                    matches.push(obj);
-                                    break;
-                                }
-                            }
-                        }else if (obj[key].toLowerCase().indexOf(str.toLowerCase()) >= 0){
-                            matches.push(obj);
-                            break;
-                        }
-                    }
-                }
-            }
-            return matches;
-        }
-
-        function writeMatches(m){
-            clearSearchResults();
-
-            searchResults.append( $(settings.searchResultsTitle) );
-
-            if(m && m.length){
-                for (var i = 0; i < m.length && i < settings.limit; i++) {
-                    var obj = m[i];
-                    output = settings.template;
-                    output = output.replace(/\{(.*?)\}/g, function(match, property) {
-                        return obj[property];
-                    });
-                    searchResults.append($(output));
-                }
-            }else{
-                searchResults.append( settings.noResults );
-            }
-        }
-        function clearSearchResults(){
-            searchResults.children().remove();
-        }
-    }
-}(jQuery));

blog/index.md

@@ -2,6 +2,7 @@
 layout: page
 title: Blog
 excerpt: "An archive of blog posts sorted by date."
+search_omit: true
 ---
 
 <ul class="post-list">

index.html

@@ -2,6 +2,7 @@
 layout: page
 title: Latest Posts
 excerpt: "A simple and clean responsive Jekyll theme for words and photos."
+search_omit: true
 ---
 
 <ul class="post-list">

search.json

@@ -1,15 +1,25 @@
 ---
 sitemap: false
 ---
+
 [
 {% for post in site.posts %}
-		{
+  {% if post.title != null and post.title != empty and post.search_omit != true %}
-		  "title"      : "{{ post.title | escape }}",
+    {% if forloop.index > 1 %},{% endif %}{
-		  "category"   : "{{ post.category }}",
+      "title"			: {{ post.title | jsonify }},
-      "tags"       : "{{ post.tags | array_to_sentence_string }}",
+      "link"			: "{{ site.url }}{{ post.url }}",
-		  "url"        : "{{ site.url }}{{ post.url }}",
+      "excerpt"		: "{{ post.excerpt }}"
-		  "date"       : "{{ post.date }}",
+    }
-		  "shortdate"  : "{{ post.date | date: '%B %d, %Y' }}"
+  {% endif %}
-		} {% unless forloop.last %},{% endunless %}
+{% endfor %}
+
+{% for page in site.pages %}
+  {% if page.layout != 'none' and page.layout != 'none' and page.title != null and page.title != empty and page.search_omit != true %}
+    {% if forloop.index > 1 %},{% endif %}{
+      "title"			: {{ page.title | jsonify }},
+      "link"			: "{{ site.url }}{{ page.url | replace: 'index.html', '' }}",
+      "excerpt"		: "{{ page.excerpt }}"
+    }
+  {%endif%}
 {% endfor %}
 ]

search/index.md

@@ -0,0 +1,32 @@
+---
+layout: page
+title: "Search"
+date: 
+modified:
+excerpt:
+image:
+  feature:
+search_omit: true
+sitemap: false
+---
+  
+<!-- Search form -->
+<form method="get" action="{{ site.url }}/search/" data-search-form class="simple-search">
+  <label for="q">Search {{ site.title }} for:</label>
+  <input type="search" name="q" id="q" placeholder="What are you looking for?" data-search-input id="goog-wm-qt" />
+  <input type="submit" value="Search" id="goog-wm-sb" />
+</form>
+
+<!-- Search results placeholder -->
+<h6 data-search-found>
+  <span data-search-found-count></span> result(s) found for &ldquo;<span data-search-found-term></span>&rdquo;.
+</h6>
+<ul class="post-list" data-search-results></ul>
+
+<!-- Search result template -->
+<script type="text/x-template" id="search-result">
+  <li>
+  <article>
+    <a href="##Url##">##Title## <span class="excerpt">##Excerpt##</span></a>
+  </article></li>
+</script>

tags/index.md

@@ -2,6 +2,7 @@
 layout: page
 title: Tag Index
 excerpt: "An archive of posts sorted by tag."
+search_omit: true
 ---
 
 {% capture site_tags %}{% for tag in site.tags %}{{ tag | first }}{% unless forloop.last %},{% endunless %}{% endfor %}{% endcapture %}

theme-setup/index.md

@@ -323,14 +323,11 @@ Here's an example of a tweet with Twitter Cards enabled.
 
 ---
 
-## Simple Search
+## Jekyll search
 
-Adding `search: true` to your `_config.yml` enables search using Christian Fei's [Simple Jekyll jQuery plugin](https://github.com/christian-fei/Simple-Jekyll-Search). Clicking the search link in the navigation bar will overlay a Search box that searches on post titles using an auto generated JSON file.
+This is a very basic attempt at [indexing a Jekyll site](https://github.com/mathaywarduk/jekyll-search) and returning search results with JSON --- Google this is not.
 
-<figure>
+To exclude posts/pages from search results add `search_omit: true` to their YAML Front Matter.
-  <img src="{{ site.url }}/images/simple-search-screenshot.jpg" alt="search screenshot">
-  <figcaption>Search your site by post title</figcaption>
-</figure>
 
 ---