share, url

assets/javascripts/decks.coffee

@@ -55,37 +55,61 @@ class Deck extends Spine.Controller
     'mouseover .card_usage': 'show',
     'click .card_usage': 'add',
     'contextmenu .card_usage': 'minus'
+
   key: "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789*-="
   constructor: ->
     super
     CardUsage.bind("refresh change", @render)
+  encode: ->
+    result = ''
+    for card_usage in @main.concat @extra, @side
+      c = card_usage.side << 29 | card_usage.count << 27 | card_usage.card_id
+      for i in [4..0]
+        result += @key.charAt((c >> i*6) & 0x3F)
+    result
+  decode: (str)->
+    card_usages = for i in [0...str.length] by 5
+      decoded = 0
+      for char in str.substr(i, 5)
+        decoded = (decoded << 6) + @key.indexOf(char)
+      card_id = decoded & 0x07FFFFFF
+      side = decoded >> 29
+      count = decoded >> 27 & 0x3
+      {card_id: card_id, side: side, count: count}
+    Card.query {_id:
+      { $in: card_usage.card_id for card_usage in card_usages}}, =>
+      CardUsage.refresh card_usages, clear: true
+
   render: =>
-    main = []
-    side = []
-    extra = []
+    @main = []
+    @side = []
+    @extra = []
     main_count = 0
     side_count = 0
     extra_count = 0
     category_count = {}
     for category in Card.categories
       category_count[category] = 0
-    CardUsage.each (card_usage)->
+    CardUsage.each (card_usage)=>
       card = card_usage.card()
       if card_usage.side
-        side.push card_usage
+        @side.push card_usage
         side_count += card_usage.count
       else if (card_type for card_type in card.card_type when card_type in Card.card_types_extra).length
-        extra.push card_usage
+        @extra.push card_usage
         extra_count += card_usage.count
       else
-        main.push card_usage
+        @main.push card_usage
         main_count += card_usage.count
         category_count[(category for category in card.card_type when category in Card.categories).pop()] += card_usage.count
-    @html $('#deck_template').tmpl({main: main, side: side, extra: extra, main_count: main_count, side_count: side_count, extra_count: extra_count, category_count: category_count})
+    @html $('#deck_template').tmpl({main: @main, side: @side, extra: @extra, main_count: main_count, side_count: side_count, extra_count: extra_count, category_count: category_count})
     @el.jscroll({W: "12px", Btn:
       {btn: false}});
-    $('#deck_url').attr 'download', Deck.deck_name + '.ydk'
-    $('#deck_url').attr 'href', 'data:application/octet-stream,' +  (card_usage.card_id for card_usage in main).concat((card_usage.card_id for card_usage in extra), ["!side"], (card_usage.card_id for card_usage in side)).join("%0a")
+
+    @url = "http://my-card.in/decks/?name=#{@deck_name}&cards=#{@encode()}"
+    #alert @url
+    #$('#deck_url_ydk').attr 'download', Deck.deck_name + '.ydk'
+    #$('#deck_url_ydk').attr 'href', 'data:application/octet-stream,' +  (card_usage.card_id for i in  ).concat((card_usage.card_id for i in [0...card_usage.count] for card_usage in @extra), ["!side"], (card_usage.card_id for i in [0...card_usage.count] for card_usage in @side)).join("%0a")
   tab_control: ->
     $(".bottom_area div").click ->
       $(this).addClass("bottom_button_active").removeClass("bottom_button")
@@ -112,6 +136,7 @@ class Deck extends Spine.Controller
     if count < 3 #TODO: lflist
       card_usage.count++
       card_usage.save()
+    history.pushState(null,@deck_name, @url)
   minus: (e)->
     card_usage = $(e.target).tmplItem().data
     card_usage.count--
@@ -119,26 +144,20 @@ class Deck extends Spine.Controller
       card_usage.save()
     else
       card_usage.destroy()
+    history.pushState(null,@deck_name, @url)
     return false #TODO: prevent showing menu
-  parse: (str)->
-    card_usages = (for i in [0...str.length] by 5
-      decoded = 0
-      for char in str.substr(i, 5)
-        decoded = (decoded << 6) + @key.indexOf(char)
-      card_id = decoded & 0x07FFFFFF
-      side = decoded >> 29
-      count = decoded >> 27 & 0x3
-      {card_id: card_id, side: side, count: count}
-    )
-    Card.query {_id:
-      { $in: card_usage.card_id for card_usage in card_usages}}, =>
-        CardUsage.refresh card_usages
 
 $(document).ready ->
-  name = $.url().param('name')
-  cards_encoded = $.url().param('cards')
-  $('img#qrcode').attr('src', 'https://chart.googleapis.com/chart?chs=200x200&cht=qr&chld=|0&chl=' + encodeURIComponent("http://my-card.in/decks/?name=#{name}&cards=#{cards_encoded}"))
-  $('#name').html(name)
+  $('#name').html $.url().param('name')
+  $( "#deck_share_dialog" ).dialog
+    modal: true
+    autoOpen: false
+
+  $('#deck_share').click ->
+    $("#deck_url").val
+    $( "#deck_share_dialog" ).dialog('open')
+
+  #$.ajax({url: 'https://www.googleapis.com/urlshortener/v1/url', type: 'POST', data:JSON.stringify({longUrl: 'http://my-card.in/'}), contentType: 'application/json; charset=utf-8', success: function(data){alert(data)} })"
   $.i18n.properties
     name: 'card'
     path: '/locales/'
@@ -146,6 +165,10 @@ $(document).ready ->
     cache: true
     callback: ->
       deck = new Deck(el: $("#deck"))
-      Deck.deck_name = name
+      deck.deck_name = $.url().param('name')
       deck.tab_control()
-      deck.parse cards_encoded
+      deck.decode $.url().param('cards')
\ No newline at end of file
+      #window.addEventListener 'popstate', (ev)->
+      #  alert ev.state
+        #if ev.state
+        #  CardUsage.refresh ev.state, clear: true
\ No newline at end of file

assets/javascripts/decks.js

@@ -153,11 +153,69 @@
       CardUsage.bind("refresh change", this.render);
     }
 
+    Deck.prototype.encode = function() {
+      var c, card_usage, i, result, _i, _j, _len, _ref;
+      result = '';
+      _ref = this.main.concat(this.extra, this.side);
+      for (_i = 0, _len = _ref.length; _i < _len; _i++) {
+        card_usage = _ref[_i];
+        c = card_usage.side << 29 | card_usage.count << 27 | card_usage.card_id;
+        for (i = _j = 4; _j >= 0; i = --_j) {
+          result += this.key.charAt((c >> i * 6) & 0x3F);
+        }
+      }
+      return result;
+    };
+
+    Deck.prototype.decode = function(str) {
+      var card_id, card_usage, card_usages, char, count, decoded, i, side,
+        _this = this;
+      card_usages = (function() {
+        var _i, _j, _len, _ref, _ref1, _results;
+        _results = [];
+        for (i = _i = 0, _ref = str.length; _i < _ref; i = _i += 5) {
+          decoded = 0;
+          _ref1 = str.substr(i, 5);
+          for (_j = 0, _len = _ref1.length; _j < _len; _j++) {
+            char = _ref1[_j];
+            decoded = (decoded << 6) + this.key.indexOf(char);
+          }
+          card_id = decoded & 0x07FFFFFF;
+          side = decoded >> 29;
+          count = decoded >> 27 & 0x3;
+          _results.push({
+            card_id: card_id,
+            side: side,
+            count: count
+          });
+        }
+        return _results;
+      }).call(this);
+      return Card.query({
+        _id: {
+          $in: (function() {
+            var _i, _len, _results;
+            _results = [];
+            for (_i = 0, _len = card_usages.length; _i < _len; _i++) {
+              card_usage = card_usages[_i];
+              _results.push(card_usage.card_id);
+            }
+            return _results;
+          })()
+        }
+      }, function() {
+        return CardUsage.refresh(card_usages, {
+          clear: true
+        });
+      });
+    };
+
     Deck.prototype.render = function() {
-      var card_usage, category, category_count, extra, extra_count, main, main_count, side, side_count, _i, _len, _ref;
-      main = [];
-      side = [];
-      extra = [];
+      var category, category_count, extra_count, main_count, side_count, _i, _len, _ref,
+        _this = this;
+      this.main = [];
+      this.side = [];
+      this.extra = [];
       main_count = 0;
       side_count = 0;
       extra_count = 0;
@@ -171,7 +229,7 @@
         var card, card_type;
         card = card_usage.card();
         if (card_usage.side) {
-          side.push(card_usage);
+          _this.side.push(card_usage);
           return side_count += card_usage.count;
         } else if (((function() {
           var _j, _len1, _ref1, _results;
@@ -185,10 +243,10 @@
           }
           return _results;
         })()).length) {
-          extra.push(card_usage);
+          _this.extra.push(card_usage);
           return extra_count += card_usage.count;
         } else {
-          main.push(card_usage);
+          _this.main.push(card_usage);
           main_count += card_usage.count;
           return category_count[((function() {
             var _j, _len1, _ref1, _results;
@@ -205,9 +263,9 @@
         }
       });
       this.html($('#deck_template').tmpl({
-        main: main,
-        side: side,
-        extra: extra,
+        main: this.main,
+        side: this.side,
+        extra: this.extra,
         main_count: main_count,
         side_count: side_count,
         extra_count: extra_count,
@@ -219,32 +277,7 @@
           btn: false
         }
       });
-      $('#deck_url').attr('download', Deck.deck_name + '.ydk');
-      return $('#deck_url').attr('href', 'data:application/octet-stream,' + ((function() {
-        var _j, _len1, _results;
-        _results = [];
-        for (_j = 0, _len1 = main.length; _j < _len1; _j++) {
-          card_usage = main[_j];
-          _results.push(card_usage.card_id);
-        }
-        return _results;
-      })()).concat((function() {
-        var _j, _len1, _results;
-        _results = [];
-        for (_j = 0, _len1 = extra.length; _j < _len1; _j++) {
-          card_usage = extra[_j];
-          _results.push(card_usage.card_id);
-        }
-        return _results;
-      })(), ["!side"], (function() {
-        var _j, _len1, _results;
-        _results = [];
-        for (_j = 0, _len1 = side.length; _j < _len1; _j++) {
-          card_usage = side[_j];
-          _results.push(card_usage.card_id);
-        }
-        return _results;
-      })()).join("%0a"));
+      return this.url = "http://my-card.in/decks/?name=" + this.deck_name + "&cards=" + (this.encode());
     };
 
     Deck.prototype.tab_control = function() {
@@ -287,8 +320,9 @@
       }
       if (count < 3) {
         card_usage.count++;
-        return card_usage.save();
+        card_usage.save();
       }
+      return history.pushState(null, this.deck_name, this.url);
     };
 
     Deck.prototype.minus = function(e) {
@@ -300,60 +334,24 @@
       } else {
         card_usage.destroy();
       }
+      history.pushState(null, this.deck_name, this.url);
       return false;
     };
 
-    Deck.prototype.parse = function(str) {
-      var card_id, card_usage, card_usages, char, count, decoded, i, side,
-        _this = this;
-      card_usages = (function() {
-        var _i, _j, _len, _ref, _ref1, _results;
-        _results = [];
-        for (i = _i = 0, _ref = str.length; _i < _ref; i = _i += 5) {
-          decoded = 0;
-          _ref1 = str.substr(i, 5);
-          for (_j = 0, _len = _ref1.length; _j < _len; _j++) {
-            char = _ref1[_j];
-            decoded = (decoded << 6) + this.key.indexOf(char);
-          }
-          card_id = decoded & 0x07FFFFFF;
-          side = decoded >> 29;
-          count = decoded >> 27 & 0x3;
-          _results.push({
-            card_id: card_id,
-            side: side,
-            count: count
-          });
-        }
-        return _results;
-      }).call(this);
-      return Card.query({
-        _id: {
-          $in: (function() {
-            var _i, _len, _results;
-            _results = [];
-            for (_i = 0, _len = card_usages.length; _i < _len; _i++) {
-              card_usage = card_usages[_i];
-              _results.push(card_usage.card_id);
-            }
-            return _results;
-          })()
-        }
-      }, function() {
-        return CardUsage.refresh(card_usages);
-      });
-    };
-
     return Deck;
 
   })(Spine.Controller);
 
   $(document).ready(function() {
-    var cards_encoded, name;
-    name = $.url().param('name');
-    cards_encoded = $.url().param('cards');
-    $('img#qrcode').attr('src', 'https://chart.googleapis.com/chart?chs=200x200&cht=qr&chld=|0&chl=' + encodeURIComponent("http://my-card.in/decks/?name=" + name + "&cards=" + cards_encoded));
-    $('#name').html(name);
+    $('#name').html($.url().param('name'));
+    $("#deck_share_dialog").dialog({
+      modal: true,
+      autoOpen: false
+    });
+    $('#deck_share').click(function() {
+      $("#deck_url").val;
+      return $("#deck_share_dialog").dialog('open');
+    });
     return $.i18n.properties({
       name: 'card',
       path: '/locales/',
@@ -364,9 +362,9 @@
         deck = new Deck({
           el: $("#deck")
         });
-        Deck.deck_name = name;
+        deck.deck_name = $.url().param('name');
         deck.tab_control();
-        return deck.parse(cards_encoded);
+        return deck.decode($.url().param('cards'));
       }
     });
   });

assets/stylesheets/main.css

+/*
+ * HTML5 Boilerplate
+ *
+ * What follows is the result of much research on cross-browser styling.
+ * Credit left inline and big thanks to Nicolas Gallagher, Jonathan Neal,
+ * Kroc Camen, and the H5BP dev community and team.
+ */
+
+/* ==========================================================================
+   Base styles: opinionated defaults
+   ========================================================================== */
+
+html,
+button,
+input,
+select,
+textarea {
+    color: #222;
+}
+
+body {
+    font-size: 1em;
+    line-height: 1.4;
+}
+
+/*
+ * Remove text-shadow in selection highlight: h5bp.com/i
+ * These selection declarations have to be separate.
+ * Customize the background color to match your design.
+ */
+
+::-moz-selection {
+    background: #b3d4fc;
+    text-shadow: none;
+}
+
+::selection {
+    background: #b3d4fc;
+    text-shadow: none;
+}
+
+/*
+ * A better looking default horizontal rule
+ */
+
+hr {
+    display: block;
+    height: 1px;
+    border: 0;
+    border-top: 1px solid #ccc;
+    margin: 1em 0;
+    padding: 0;
+}
+
+/*
+ * Remove the gap between images and the bottom of their containers: h5bp.com/i/440
+ */
+
+img {
+    vertical-align: middle;
+}
+
+/*
+ * Remove default fieldset styles.
+ */
+
+fieldset {
+    border: 0;
+    margin: 0;
+    padding: 0;
+}
+
+/*
+ * Allow only vertical resizing of textareas.
+ */
+
+textarea {
+    resize: vertical;
+}
+
+/* ==========================================================================
+   Chrome Frame prompt
+   ========================================================================== */
+
+.chromeframe {
+    margin: 0.2em 0;
+    background: #ccc;
+    color: #000;
+    padding: 0.2em 0;
+}
+
+/* ==========================================================================
+   Author's custom styles
+   ========================================================================== */
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+/* ==========================================================================
+   Helper classes
+   ========================================================================== */
+
+/*
+ * Image replacement
+ */
+
+.ir {
+    background-color: transparent;
+    border: 0;
+    overflow: hidden;
+    /* IE 6/7 fallback */
+    *text-indent: -9999px;
+}
+
+.ir:before {
+    content: "";
+    display: block;
+    width: 0;
+    height: 100%;
+}
+
+/*
+ * Hide from both screenreaders and browsers: h5bp.com/u
+ */
+
+.hidden {
+    display: none !important;
+    visibility: hidden;
+}
+
+/*
+ * Hide only visually, but have it available for screenreaders: h5bp.com/v
+ */
+
+.visuallyhidden {
+    border: 0;
+    clip: rect(0 0 0 0);
+    height: 1px;
+    margin: -1px;
+    overflow: hidden;
+    padding: 0;
+    position: absolute;
+    width: 1px;
+}
+
+/*
+ * Extends the .visuallyhidden class to allow the element to be focusable
+ * when navigated to via the keyboard: h5bp.com/p
+ */
+
+.visuallyhidden.focusable:active,
+.visuallyhidden.focusable:focus {
+    clip: auto;
+    height: auto;
+    margin: 0;
+    overflow: visible;
+    position: static;
+    width: auto;
+}
+
+/*
+ * Hide visually and from screenreaders, but maintain layout
+ */
+
+.invisible {
+    visibility: hidden;
+}
+
+/*
+ * Clearfix: contain floats
+ *
+ * For modern browsers
+ * 1. The space content is one way to avoid an Opera bug when the
+ *    `contenteditable` attribute is included anywhere else in the document.
+ *    Otherwise it causes space to appear at the top and bottom of elements
+ *    that receive the `clearfix` class.
+ * 2. The use of `table` rather than `block` is only necessary if using
+ *    `:before` to contain the top-margins of child elements.
+ */
+
+.clearfix:before,
+.clearfix:after {
+    content: " "; /* 1 */
+    display: table; /* 2 */
+}
+
+.clearfix:after {
+    clear: both;
+}
+
+/*
+ * For IE 6/7 only
+ * Include this rule to trigger hasLayout and contain floats.
+ */
+
+.clearfix {
+    *zoom: 1;
+}
+
+/* ==========================================================================
+   EXAMPLE Media Queries for Responsive Design.
+   Theses examples override the primary ('mobile first') styles.
+   Modify as content requires.
+   ========================================================================== */
+
+@media only screen and (min-width: 35em) {
+    /* Style adjustments for viewports that meet the condition */
+}
+
+@media only screen and (-webkit-min-device-pixel-ratio: 1.5),
+       only screen and (min-resolution: 144dpi) {
+    /* Style adjustments for high resolution devices */
+}
+
+/* ==========================================================================
+   Print styles.
+   Inlined to avoid required HTTP connection: h5bp.com/r
+   ========================================================================== */
+
+@media print {
+    * {
+        background: transparent !important;
+        color: #000 !important; /* Black prints faster: h5bp.com/s */
+        box-shadow: none !important;
+        text-shadow: none !important;
+    }
+
+    a,
+    a:visited {
+        text-decoration: underline;
+    }
+
+    a[href]:after {
+        content: " (" attr(href) ")";
+    }
+
+    abbr[title]:after {
+        content: " (" attr(title) ")";
+    }
+
+    /*
+     * Don't show links for images, or javascript/internal links
+     */
+
+    .ir a:after,
+    a[href^="javascript:"]:after,
+    a[href^="#"]:after {
+        content: "";
+    }
+
+    pre,
+    blockquote {
+        border: 1px solid #999;
+        page-break-inside: avoid;
+    }
+
+    thead {
+        display: table-header-group; /* h5bp.com/t */
+    }
+
+    tr,
+    img {
+        page-break-inside: avoid;
+    }
+
+    img {
+        max-width: 100% !important;
+    }
+
+    @page {
+        margin: 0.5cm;
+    }
+
+    p,
+    h2,
+    h3 {
+        orphans: 3;
+        widows: 3;
+    }
+
+    h2,
+    h3 {
+        page-break-after: avoid;
+    }
+}