reset + solutions

diff --git a/lib/librarian b/lib/librarian
index a17ace8..b22e181 160000 (submodule)
--- a/lib/librarian
+++ b/lib/librarian
@@ -1 +1 @@
-Subproject commit a17ace8296df1d91d9f940c80d96a269eba626e5
+Subproject commit b22e1811ddec4e7af6f7e369cf1b868f8cc8140b

diff --git a/redakcja/static/edumed/js/edumed.coffee b/redakcja/static/edumed/js/edumed.coffee
index 75624ae..db19808 100644 (file)
--- a/redakcja/static/edumed/js/edumed.coffee
+++ b/redakcja/static/edumed/js/edumed.coffee
@@ -20,11 +20,19 @@ class EduModule extends Binding
 class Excercise extends Binding
   constructor: (element) ->
     super 'excercise', element
 class Excercise extends Binding
   constructor: (element) ->
     super 'excercise', element

+    # just save the html to reset the excercise
+    $(@element).data("excercise-html", $(@element).html())

 
     $(".check", @element).click =>
       @check()
     $('.solutions', @element).click =>
       @show_solutions()
 
     $(".check", @element).click =>
       @check()
     $('.solutions', @element).click =>
       @show_solutions()

+    $('.reset', @element).click =>
+      @reset()
+
+  reset: ->
+    $(@element).html($(@element).data('excercise-html'))
+    excercise @element

 
   piece_correct: (qpiece) ->
     $(qpiece).removeClass('incorrect').addClass('correct')
 
   piece_correct: (qpiece) ->
     $(qpiece).removeClass('incorrect').addClass('correct')


@@ -43,6 +51,11 @@ class Excercise extends Binding
       score[1] += s[1]
     @show_score(score)
 
       score[1] += s[1]
     @show_score(score)
 

+  show_solutions: ->
+    @reset()
+    $(".question", @element).each (i, question) =>
+      @solve_question question
+

   # Parses a list of values, separated by space or comma.
   # The list is read from data attribute of elem using data_key
   # Returns a list with elements
   # Parses a list of values, separated by space or comma.
   # The list is read from data attribute of elem using data_key
   # Returns a list with elements


@@ -87,8 +100,22 @@ class Excercise extends Binding
         return false
     return true
 
         return false
     return true
 

-  draggable_dropped: ($draggable) ->
-    $draggable.append('<span class="close">x</span>')
+  draggable_move: ($draggable, $placeholder, ismultiple) ->
+    $added = $draggable.clone()
+    $added.data("original", $draggable.get(0))
+    if not ismultiple
+      $draggable.addClass('disabled').draggable('disable')
+
+    $placeholder.after($added)
+    if not $placeholder.hasClass('multiple')
+      $placeholder.hide()
+    $added.append('<span class="remove">x</span>')
+    $('.remove', $added).click (ev) =>
+      $added.prev(".placeholder:not(.multiple)").show()
+      if not ismultiple
+        $($added.data('original')).removeClass('disabled').draggable('enable')
+      $added.remove()
+

 
   dragging: (ismultiple, issortable) ->
     $(".question", @element).each (i, question) =>
 
   dragging: (ismultiple, issortable) ->
     $(".question", @element).each (i, question) =>


@@ -115,24 +142,25 @@ class Excercise extends Binding
             $(this).removeClass 'accepting'
           return is_accepted
 
             $(this).removeClass 'accepting'
           return is_accepted
 

-        drop: (ev, ui) ->
+        drop: (ev, ui) =>

           $(ev.target).removeClass 'accepting dragover'
 
           $(ev.target).removeClass 'accepting dragover'
 

-          added = $(ui.draggable).clone()
-          $added = added
-          $added.data("original", ui.draggable)
-          if not ismultiple
-            $(ui.draggable).addClass('disabled').draggable('disable')
-
-          $(ev.target).after(added)
-          if not $(ev.target).hasClass('multiple')
-            $(ev.target).hide()
-          $added.append('<span class="remove">x</span>')
-          $('.remove', added).click (ev) =>
-            $added.prev(".placeholder:not(.multiple)").show()
-            if not ismultiple
-              $added.data('original').removeClass('disabled').draggable('enable')
-            $(added).remove()
+          @draggable_move $(ui.draggable), $(ev.target), ismultiple
+
+          # $added = $(ui.draggable).clone()
+          # $added.data("original", ui.draggable)
+          # if not ismultiple
+          #   $(ui.draggable).addClass('disabled').draggable('disable')
+
+          # $(ev.target).after(added)
+          # if not $(ev.target).hasClass('multiple')
+          #   $(ev.target).hide()
+          # $added.append('<span class="remove">x</span>')
+          # $('.remove', added).click (ev) =>
+          #   $added.prev(".placeholder:not(.multiple)").show()
+          #   if not ismultiple
+          #     $added.data('original').removeClass('disabled').draggable('enable')
+          #   $(added).remove()

 
         over: (ev, ui) ->
           $(ev.target).addClass 'dragover'
 
         over: (ev, ui) ->
           $(ev.target).addClass 'dragover'


@@ -142,6 +170,7 @@ class Excercise extends Binding
           $(ev.target).removeClass 'dragover'
 
 
           $(ev.target).removeClass 'dragover'
 
 

+

 class Wybor extends Excercise
   constructor: (element) ->
     super element
 class Wybor extends Excercise
   constructor: (element) ->
     super element


@@ -174,7 +203,18 @@ class Wybor extends Excercise
 
     return [good, all]
 
 
     return [good, all]
 

-  show_solutions: ->
+  solve_question: (question) ->
+    solution = @get_value_list(question, 'solution')
+    $(".question-piece", question).each (i, qpiece) =>
+      piece_no = $(qpiece).attr 'data-no'
+      piece_name = $(qpiece).attr 'data-name'
+      if piece_name
+        should_be_checked = solution.indexOf(piece_name) >= 0
+      else
+        should_be_checked = solution.indexOf(piece_no) >= 0
+      console.log("check " + $("input[type=checkbox]", qpiece).attr("id") + " -> " + should_be_checked)
+      $("input[type=checkbox]", qpiece).prop 'checked', should_be_checked
+

 
 
 class Uporzadkuj extends Excercise
 
 
 class Uporzadkuj extends Excercise


@@ -191,7 +231,7 @@ class Uporzadkuj extends Excercise
     all = 0
 
     for pkt in [0...pkts.length]
     all = 0
 
     for pkt in [0...pkts.length]

-      all +=1
+      all += 1

       if pkts.eq(pkt).data('pos') == sorted[pkt]
         correct += 1
         @piece_correct pkts.eq(pkt)
       if pkts.eq(pkt).data('pos') == sorted[pkt]
         correct += 1
         @piece_correct pkts.eq(pkt)


@@ -199,6 +239,21 @@ class Uporzadkuj extends Excercise
         @piece_incorrect pkts.eq(pkt)
     return [correct, all]
 
         @piece_incorrect pkts.eq(pkt)
     return [correct, all]
 

+  solve_question: (question) ->
+    positions = @get_value_list(question, 'original', true)
+    sorted = positions.sort()
+    pkts = $('.question-piece', question)
+    pkts.sort (a, b) ->
+      q = $(a).data('pos')
+      w = $(b).data('pos')
+      return 1 if q < w
+      return -1 if q > w
+      return 0
+
+    parent = pkts.eq(0).parent()
+    for p in pkts
+      parent.prepend(p)
+

 
 # XXX propozycje="1/0"
 class Luki extends Excercise
 
 # XXX propozycje="1/0"
 class Luki extends Excercise


@@ -220,6 +275,11 @@ class Luki extends Excercise
 
     @show_score [correct, all]
 
 
     @show_score [correct, all]
 

+  solve_question: (question) ->
+    $(".placeholder", question).each (i, placeholder) =>
+      $qp = $(".question-piece[data-no=" + $(placeholder).data('solution') + "]", question)
+      @draggable_move $qp, $(placeholder), false
+

 
 class Zastap extends Excercise
   constructor: (element) ->
 
 class Zastap extends Excercise
   constructor: (element) ->


@@ -234,7 +294,6 @@ class Zastap extends Excercise
 
     $(".paragraph", @element).each (i, par) =>
       $(".placeholder", par).each (j, qpiece) =>
 
     $(".paragraph", @element).each (i, par) =>
       $(".placeholder", par).each (j, qpiece) =>

-        should_be_checked = false

         $qp = $(qpiece)
         $dragged = $qp.next(".draggable")
         if $qp.data("solution")
         $qp = $(qpiece)
         $dragged = $qp.next(".draggable")
         if $qp.data("solution")


@@ -247,6 +306,15 @@ class Zastap extends Excercise
 
     @show_score [correct, all]
 
 
     @show_score [correct, all]
 

+  show_solutions: ->
+    @reset()
+    $(".paragraph", @element).each (i, par) =>
+      $(".placeholder[data-solution]", par).each (j, qpiece) =>
+        $qp = $(qpiece)
+        $dr = $(".draggable[data-no=" + $qp.data('solution') + "]", @element)
+        @draggable_move $dr, $qp, false
+
+

   wrap_words: (element, wrapper) ->
     # This function wraps each word of element in wrapper, but does not descend into child-tags of element.
     # It doesn't wrap things between words (defined by ignore RE below). Warning - ignore must begin with ^
   wrap_words: (element, wrapper) ->
     # This function wraps each word of element in wrapper, but does not descend into child-tags of element.
     # It doesn't wrap things between words (defined by ignore RE below). Warning - ignore must begin with ^


@@ -326,6 +394,17 @@ class Przyporzadkuj extends Excercise
     else
       return [count, all]
 
     else
       return [count, all]
 

+  solve_question: (question) ->
+    for qp in $(".subject .question-piece", question)
+      v = @get_value_optional_list qp, 'solution'
+      mandatory = v[0]
+      optional = v[1]
+      for m in mandatory.concat(optional)
+        $pr = $(".predicate [data-predicate=" + m + "]", question)
+        $ph = $pr.find ".placeholder"
+        @draggable_move $(qp), $ph, @multiple
+
+

 
 class PrawdaFalsz extends Excercise
   constructor: (element) ->
 
 class PrawdaFalsz extends Excercise
   constructor: (element) ->


@@ -356,6 +435,15 @@ class PrawdaFalsz extends Excercise
 
     return [good, all]
 
 
     return [good, all]
 

+  show_solutions: ->
+    reset()
+    for qp in $(".question-piece", @element)
+      if $(qp).data('solution') == 'true'
+        $(".true", qp).click()
+      else
+        $(".false", qp).click()
+
+

 ##########
 
 excercise = (ele) ->
 ##########
 
 excercise = (ele) ->

diff --git a/redakcja/static/edumed/js/edumed.js b/redakcja/static/edumed/js/edumed.js
index d8f3d94..803eb04 100644 (file)
--- a/redakcja/static/edumed/js/edumed.js
+++ b/redakcja/static/edumed/js/edumed.js
@@ -1,7 +1,8 @@
+// Generated by CoffeeScript 1.4.0

 (function() {
   var $, Binding, EduModule, Excercise, Luki, PrawdaFalsz, Przyporzadkuj, Uporzadkuj, Wybor, Zastap, excercise,
 (function() {
   var $, Binding, EduModule, Excercise, Luki, PrawdaFalsz, Przyporzadkuj, Uporzadkuj, Wybor, Zastap, excercise,

-    __hasProp = Object.prototype.hasOwnProperty,
-    __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor; child.__super__ = parent.prototype; return child; };
+    __hasProp = {}.hasOwnProperty,
+    __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; };

 
   $ = jQuery;
 
 
   $ = jQuery;
 


@@ -44,14 +45,23 @@
     function Excercise(element) {
       var _this = this;
       Excercise.__super__.constructor.call(this, 'excercise', element);
     function Excercise(element) {
       var _this = this;
       Excercise.__super__.constructor.call(this, 'excercise', element);

+      $(this.element).data("excercise-html", $(this.element).html());

       $(".check", this.element).click(function() {
         return _this.check();
       });
       $('.solutions', this.element).click(function() {
         return _this.show_solutions();
       });
       $(".check", this.element).click(function() {
         return _this.check();
       });
       $('.solutions', this.element).click(function() {
         return _this.show_solutions();
       });

+      $('.reset', this.element).click(function() {
+        return _this.reset();
+      });

     }
 
     }
 

+    Excercise.prototype.reset = function() {
+      $(this.element).html($(this.element).data('excercise-html'));
+      return excercise(this.element);
+    };
+

     Excercise.prototype.piece_correct = function(qpiece) {
       return $(qpiece).removeClass('incorrect').addClass('correct');
     };
     Excercise.prototype.piece_correct = function(qpiece) {
       return $(qpiece).removeClass('incorrect').addClass('correct');
     };


@@ -75,6 +85,14 @@
       return this.show_score(score);
     };
 
       return this.show_score(score);
     };
 

+    Excercise.prototype.show_solutions = function() {
+      var _this = this;
+      this.reset();
+      return $(".question", this.element).each(function(i, question) {
+        return _this.solve_question(question);
+      });
+    };
+

     Excercise.prototype.get_value_list = function(elem, data_key, numbers) {
       var vl;
       vl = $(elem).attr("data-" + data_key).split(/[ ,]+/).map($.trim);
     Excercise.prototype.get_value_list = function(elem, data_key, numbers) {
       var vl;
       vl = $(elem).attr("data-" + data_key).split(/[ ,]+/).map($.trim);


@@ -115,13 +133,33 @@
       dropped = $droppable.closest("ul, ol").find(".draggable");
       for (_i = 0, _len = dropped.length; _i < _len; _i++) {
         d = dropped[_i];
       dropped = $droppable.closest("ul, ol").find(".draggable");
       for (_i = 0, _len = dropped.length; _i < _len; _i++) {
         d = dropped[_i];

-        if (this.draggable_equal($draggable, $(d))) return false;
+        if (this.draggable_equal($draggable, $(d))) {
+          return false;
+        }

       }
       return true;
     };
 
       }
       return true;
     };
 

-    Excercise.prototype.draggable_dropped = function($draggable) {
-      return $draggable.append('<span class="close">x</span>');
+    Excercise.prototype.draggable_move = function($draggable, $placeholder, ismultiple) {
+      var $added,
+        _this = this;
+      $added = $draggable.clone();
+      $added.data("original", $draggable.get(0));
+      if (!ismultiple) {
+        $draggable.addClass('disabled').draggable('disable');
+      }
+      $placeholder.after($added);
+      if (!$placeholder.hasClass('multiple')) {
+        $placeholder.hide();
+      }
+      $added.append('<span class="remove">x</span>');
+      return $('.remove', $added).click(function(ev) {
+        $added.prev(".placeholder:not(.multiple)").show();
+        if (!ismultiple) {
+          $($added.data('original')).removeClass('disabled').draggable('enable');
+        }
+        return $added.remove();
+      });

     };
 
     Excercise.prototype.dragging = function(ismultiple, issortable) {
     };
 
     Excercise.prototype.dragging = function(ismultiple, issortable) {


@@ -139,7 +177,9 @@
             var $draggable, is_accepted;
             $draggable = $(draggable);
             is_accepted = true;
             var $draggable, is_accepted;
             $draggable = $(draggable);
             is_accepted = true;

-            if (!$draggable.is(".draggable")) is_accepted = false;
+            if (!$draggable.is(".draggable")) {
+              is_accepted = false;
+            }

             if (is_accepted) {
               is_accepted = self.draggable_accept($draggable, $(this));
             }
             if (is_accepted) {
               is_accepted = self.draggable_accept($draggable, $(this));
             }


@@ -151,25 +191,8 @@
             return is_accepted;
           },
           drop: function(ev, ui) {
             return is_accepted;
           },
           drop: function(ev, ui) {

-            var $added, added,
-              _this = this;

             $(ev.target).removeClass('accepting dragover');
             $(ev.target).removeClass('accepting dragover');

-            added = $(ui.draggable).clone();
-            $added = added;
-            $added.data("original", ui.draggable);
-            if (!ismultiple) {
-              $(ui.draggable).addClass('disabled').draggable('disable');
-            }
-            $(ev.target).after(added);
-            if (!$(ev.target).hasClass('multiple')) $(ev.target).hide();
-            $added.append('<span class="remove">x</span>');
-            return $('.remove', added).click(function(ev) {
-              $added.prev(".placeholder:not(.multiple)").show();
-              if (!ismultiple) {
-                $added.data('original').removeClass('disabled').draggable('enable');
-              }
-              return $(added).remove();
-            });
+            return _this.draggable_move($(ui.draggable), $(ev.target), ismultiple);

           },
           over: function(ev, ui) {
             return $(ev.target).addClass('dragover');
           },
           over: function(ev, ui) {
             return $(ev.target).addClass('dragover');


@@ -209,7 +232,9 @@
           should_be_checked = solution.indexOf(piece_no) >= 0;
         }
         is_checked = $("input", qpiece).is(":checked");
           should_be_checked = solution.indexOf(piece_no) >= 0;
         }
         is_checked = $("input", qpiece).is(":checked");

-        if (should_be_checked) all += 1;
+        if (should_be_checked) {
+          all += 1;
+        }

         if (is_checked) {
           if (should_be_checked) {
             good += 1;
         if (is_checked) {
           if (should_be_checked) {
             good += 1;


@@ -224,7 +249,23 @@
       return [good, all];
     };
 
       return [good, all];
     };
 

-    Wybor.prototype.show_solutions = function() {};
+    Wybor.prototype.solve_question = function(question) {
+      var solution,
+        _this = this;
+      solution = this.get_value_list(question, 'solution');
+      return $(".question-piece", question).each(function(i, qpiece) {
+        var piece_name, piece_no, should_be_checked;
+        piece_no = $(qpiece).attr('data-no');
+        piece_name = $(qpiece).attr('data-name');
+        if (piece_name) {
+          should_be_checked = solution.indexOf(piece_name) >= 0;
+        } else {
+          should_be_checked = solution.indexOf(piece_no) >= 0;
+        }
+        console.log("check " + $("input[type=checkbox]", qpiece).attr("id") + " -> " + should_be_checked);
+        return $("input[type=checkbox]", qpiece).prop('checked', should_be_checked);
+      });
+    };

 
     return Wybor;
 
 
     return Wybor;
 


@@ -242,13 +283,13 @@
     }
 
     Uporzadkuj.prototype.check_question = function(question) {
     }
 
     Uporzadkuj.prototype.check_question = function(question) {

-      var all, correct, pkt, pkts, positions, sorted, _ref;
+      var all, correct, pkt, pkts, positions, sorted, _i, _ref;

       positions = this.get_value_list(question, 'original', true);
       sorted = positions.sort();
       pkts = $('.question-piece', question);
       correct = 0;
       all = 0;
       positions = this.get_value_list(question, 'original', true);
       sorted = positions.sort();
       pkts = $('.question-piece', question);
       correct = 0;
       all = 0;

-      for (pkt = 0, _ref = pkts.length; 0 <= _ref ? pkt < _ref : pkt > _ref; 0 <= _ref ? pkt++ : pkt--) {
+      for (pkt = _i = 0, _ref = pkts.length; 0 <= _ref ? _i < _ref : _i > _ref; pkt = 0 <= _ref ? ++_i : --_i) {

         all += 1;
         if (pkts.eq(pkt).data('pos') === sorted[pkt]) {
           correct += 1;
         all += 1;
         if (pkts.eq(pkt).data('pos') === sorted[pkt]) {
           correct += 1;


@@ -260,6 +301,32 @@
       return [correct, all];
     };
 
       return [correct, all];
     };
 

+    Uporzadkuj.prototype.solve_question = function(question) {
+      var p, parent, pkts, positions, sorted, _i, _len, _results;
+      positions = this.get_value_list(question, 'original', true);
+      sorted = positions.sort();
+      pkts = $('.question-piece', question);
+      pkts.sort(function(a, b) {
+        var q, w;
+        q = $(a).data('pos');
+        w = $(b).data('pos');
+        if (q < w) {
+          return 1;
+        }
+        if (q > w) {
+          return -1;
+        }
+        return 0;
+      });
+      parent = pkts.eq(0).parent();
+      _results = [];
+      for (_i = 0, _len = pkts.length; _i < _len; _i++) {
+        p = pkts[_i];
+        _results.push(parent.prepend(p));
+      }
+      return _results;
+    };
+

     return Uporzadkuj;
 
   })(Excercise);
     return Uporzadkuj;
 
   })(Excercise);


@@ -292,6 +359,15 @@
       return this.show_score([correct, all]);
     };
 
       return this.show_score([correct, all]);
     };
 

+    Luki.prototype.solve_question = function(question) {
+      var _this = this;
+      return $(".placeholder", question).each(function(i, placeholder) {
+        var $qp;
+        $qp = $(".question-piece[data-no=" + $(placeholder).data('solution') + "]", question);
+        return _this.draggable_move($qp, $(placeholder), false);
+      });
+    };
+

     return Luki;
 
   })(Excercise);
     return Luki;
 
   })(Excercise);


@@ -316,8 +392,7 @@
       correct = 0;
       $(".paragraph", this.element).each(function(i, par) {
         return $(".placeholder", par).each(function(j, qpiece) {
       correct = 0;
       $(".paragraph", this.element).each(function(i, par) {
         return $(".placeholder", par).each(function(j, qpiece) {

-          var $dragged, $qp, should_be_checked;
-          should_be_checked = false;
+          var $dragged, $qp;

           $qp = $(qpiece);
           $dragged = $qp.next(".draggable");
           if ($qp.data("solution")) {
           $qp = $(qpiece);
           $dragged = $qp.next(".draggable");
           if ($qp.data("solution")) {


@@ -332,8 +407,21 @@
       return this.show_score([correct, all]);
     };
 
       return this.show_score([correct, all]);
     };
 

+    Zastap.prototype.show_solutions = function() {
+      var _this = this;
+      this.reset();
+      return $(".paragraph", this.element).each(function(i, par) {
+        return $(".placeholder[data-solution]", par).each(function(j, qpiece) {
+          var $dr, $qp;
+          $qp = $(qpiece);
+          $dr = $(".draggable[data-no=" + $qp.data('solution') + "]", _this.element);
+          return _this.draggable_move($dr, $qp, false);
+        });
+      });
+    };
+

     Zastap.prototype.wrap_words = function(element, wrapper) {
     Zastap.prototype.wrap_words = function(element, wrapper) {

-      var chld, i, ignore, insertWrapped, j, len, space, wordb, _ref, _results;
+      var chld, i, ignore, insertWrapped, j, len, space, wordb, _i, _ref, _results;

       ignore = /^[ \t.,:;()]+/;
       insertWrapped = function(txt, elem) {
         var nw;
       ignore = /^[ \t.,:;()]+/;
       insertWrapped = function(txt, elem) {
         var nw;


@@ -341,7 +429,7 @@
         return $(document.createTextNode(txt)).wrap(nw).parent().attr("data-original", txt).insertBefore(elem);
       };
       _results = [];
         return $(document.createTextNode(txt)).wrap(nw).parent().attr("data-original", txt).insertBefore(elem);
       };
       _results = [];

-      for (j = _ref = element.get(0).childNodes.length - 1; _ref <= 0 ? j <= 0 : j >= 0; _ref <= 0 ? j++ : j--) {
+      for (j = _i = _ref = element.get(0).childNodes.length - 1; _ref <= 0 ? _i <= 0 : _i >= 0; j = _ref <= 0 ? ++_i : --_i) {

         chld = element.get(0).childNodes[j];
         if (chld.nodeType === document.TEXT_NODE) {
           len = chld.textContent.length;
         chld = element.get(0).childNodes[j];
         if (chld.nodeType === document.TEXT_NODE) {
           len = chld.textContent.length;


@@ -384,7 +472,9 @@
       _ref = $(".question-piece", this.element);
       for (_i = 0, _len = _ref.length; _i < _len; _i++) {
         qp = _ref[_i];
       _ref = $(".question-piece", this.element);
       for (_i = 0, _len = _ref.length; _i < _len; _i++) {
         qp = _ref[_i];

-        if ($(qp).data('solution').split(/[ ,]+/).length > 1) return true;
+        if ($(qp).data('solution').split(/[ ,]+/).length > 1) {
+          return true;
+        }

       }
       return false;
     };
       }
       return false;
     };


@@ -400,7 +490,7 @@
     };
 
     Przyporzadkuj.prototype.check_question = function(question) {
     };
 
     Przyporzadkuj.prototype.check_question = function(question) {

-      var all, all_multiple, count, mandatory, optional, pn, pred, qp, v, _i, _j, _len, _len2, _ref, _ref2;
+      var all, all_multiple, count, mandatory, optional, pn, pred, qp, v, _i, _j, _len, _len1, _ref, _ref1;

       count = 0;
       all = 0;
       all_multiple = 0;
       count = 0;
       all = 0;
       all_multiple = 0;


@@ -422,9 +512,9 @@
         all += 1;
       }
       if (this.multiple) {
         all += 1;
       }
       if (this.multiple) {

-        _ref2 = $(".subject .question-piece", question);
-        for (_j = 0, _len2 = _ref2.length; _j < _len2; _j++) {
-          qp = _ref2[_j];
+        _ref1 = $(".subject .question-piece", question);
+        for (_j = 0, _len1 = _ref1.length; _j < _len1; _j++) {
+          qp = _ref1[_j];

           v = this.get_value_optional_list(qp, 'solution');
           mandatory = v[0];
           optional = v[1];
           v = this.get_value_optional_list(qp, 'solution');
           mandatory = v[0];
           optional = v[1];


@@ -436,6 +526,31 @@
       }
     };
 
       }
     };
 

+    Przyporzadkuj.prototype.solve_question = function(question) {
+      var $ph, $pr, m, mandatory, optional, qp, v, _i, _len, _ref, _results;
+      _ref = $(".subject .question-piece", question);
+      _results = [];
+      for (_i = 0, _len = _ref.length; _i < _len; _i++) {
+        qp = _ref[_i];
+        v = this.get_value_optional_list(qp, 'solution');
+        mandatory = v[0];
+        optional = v[1];
+        _results.push((function() {
+          var _j, _len1, _ref1, _results1;
+          _ref1 = mandatory.concat(optional);
+          _results1 = [];
+          for (_j = 0, _len1 = _ref1.length; _j < _len1; _j++) {
+            m = _ref1[_j];
+            $pr = $(".predicate [data-predicate=" + m + "]", question);
+            $ph = $pr.find(".placeholder");
+            _results1.push(this.draggable_move($(qp), $ph, this.multiple));
+          }
+          return _results1;
+        }).call(this));
+      }
+      return _results;
+    };
+

     return Przyporzadkuj;
 
   })(Excercise);
     return Przyporzadkuj;
 
   })(Excercise);


@@ -481,6 +596,22 @@
       return [good, all];
     };
 
       return [good, all];
     };
 

+    PrawdaFalsz.prototype.show_solutions = function() {
+      var qp, _i, _len, _ref, _results;
+      reset();
+      _ref = $(".question-piece", this.element);
+      _results = [];
+      for (_i = 0, _len = _ref.length; _i < _len; _i++) {
+        qp = _ref[_i];
+        if ($(qp).data('solution') === 'true') {
+          _results.push($(".true", qp).click());
+        } else {
+          _results.push($(".false", qp).click());
+        }
+      }
+      return _results;
+    };
+

     return PrawdaFalsz;
 
   })(Excercise);
     return PrawdaFalsz;
 
   })(Excercise);