and some more fixes

[redakcja.git] / redakcja / static / edumed / js / edumed.coffee

diff --git a/redakcja/static/edumed/js/edumed.coffee b/redakcja/static/edumed/js/edumed.coffee
index 0fd39d9..14c700c 100644 (file)
--- a/redakcja/static/edumed/js/edumed.coffee
+++ b/redakcja/static/edumed/js/edumed.coffee
@@ -10,29 +10,36 @@ class EduModule extends Binding
   constructor: (element) ->
     super 'edumodule', element
 
-    $("[name=teacher-toggle]").change (ev) =>
-      if $(ev.target).is(":checked")
-        $(".teacher", @element).addClass "show"
-      else
-        $(".teacher", @element).removeClass "show"
+    # $("[name=teacher-toggle]").change (ev) =>
+    #   if $(ev.target).is(":checked")
+    #     $(".teacher", @element).addClass "show"
+    #   else
+    #     $(".teacher", @element).removeClass "show"
 
 
-class Excercise extends Binding
+class Exercise extends Binding
   constructor: (element) ->
-    super 'excercise', element
-    # just save the html to reset the excercise
-    $(@element).data("excercise-html", $(@element).html())
+    super 'exercise', element
+    # just save the html to reset the exercise
+    $(@element).data("exercise-html", $(@element).html())
 
-    $(".check", @element).click =>
+    $(".check", @element).click (ev) =>
       @check()
+      $(ev.target).next(".retry").show()
+      $(ev.target).hide()
+    $(".retry", @element).click (ev) =>
+      $(".correct, .incorrect", @element).removeClass("correct incorrect")
+      $(ev.target).prev(".check").show()
+      $(ev.target).hide()
     $('.solutions', @element).click =>
       @show_solutions()
+      $(".comment", @element).show()
     $('.reset', @element).click =>
       @reset()
 
   reset: ->
-    $(@element).html($(@element).data('excercise-html'))
-    excercise @element
+    $(@element).html($(@element).data('exercise-html'))
+    exercise @element
 
   piece_correct: (qpiece) ->
     $(qpiece).removeClass('incorrect').addClass('correct')
@@ -116,7 +123,7 @@ class Excercise extends Binding
         $($added.data('original')).removeClass('disabled').draggable('enable')
       $added.remove()
 
-
+## XXX co z issortable?
   dragging: (ismultiple, issortable) ->
     $(".question", @element).each (i, question) =>
       draggable_opts =
@@ -171,7 +178,7 @@ class Excercise extends Binding
 
 
 
-class Wybor extends Excercise
+class Wybor extends Exercise
   constructor: (element) ->
     super element
 
@@ -217,7 +224,7 @@ class Wybor extends Excercise
 
 
 
-class Uporzadkuj extends Excercise
+class Uporzadkuj extends Exercise
   constructor: (element) ->
     super element
     $('ol, ul', @element).sortable({ items: "> li" })
@@ -256,7 +263,7 @@ class Uporzadkuj extends Excercise
 
 
 # XXX propozycje="1/0"
-class Luki extends Excercise
+class Luki extends Exercise
   constructor: (element) ->
     super element
     @dragging false, false
@@ -281,7 +288,7 @@ class Luki extends Excercise
       @draggable_move $qp, $(placeholder), false
 
 
-class Zastap extends Excercise
+class Zastap extends Exercise
   constructor: (element) ->
     super element
     $(".paragraph", @element).each (i, par) =>
@@ -347,7 +354,7 @@ class Zastap extends Excercise
         $(chld).remove()
 
 
-class Przyporzadkuj extends Excercise
+class Przyporzadkuj extends Exercise
   is_multiple: ->
     for qp in $(".question-piece", @element)
       if $(qp).data('solution').split(/[ ,]+/).length > 1
@@ -367,46 +374,50 @@ class Przyporzadkuj extends Excercise
 
   check_question: (question) ->
     # subjects placed in predicates
+    minimum = $(question).data("minimum")
     count = 0
     all = 0
-    all_multiple = 0
-    for qp in $(".predicate .question-piece", question)
-      pred = $(qp).closest("[data-predicate]")
-      v = @get_value_optional_list qp, 'solution'
-      mandatory = v[0]
-      optional = v[1]
-      all_multiple += mandatory.length + optional.length
-      pn = pred.attr('data-predicate')
-      if mandatory.indexOf(pn) >= 0 or optional.indexOf(pn) >= 0
-        count += 1
-        @piece_correct qp
-      else
-        @piece_incorrect qp
-      all += 1
+    if not minimum
+      all = $(".subjects .question-piece", question).length
+
+    for pred in $(".predicate [data-predicate]", question)
+      pn = $(pred).attr('data-predicate')
+      if minimum?
+        all += minimum
 
-    if @multiple
-      for qp in $(".subject .question-piece", question)
+      for qp in $(".question-piece", pred)
         v = @get_value_optional_list qp, 'solution'
         mandatory = v[0]
         optional = v[1]
-        all_multiple += mandatory.length + optional.length
-      return [count, all_multiple]
-    else
-      return [count, all]
+
+        if mandatory.indexOf(pn) >= 0 or (minimum and optional.indexOf(pn) >= 0)
+          count += 1
+          @piece_correct qp
+        else
+          @piece_incorrect qp
+
+    return [count, all]
 
   solve_question: (question) ->
+    minimum = $(question).data("min")
+
     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)
+
+      if minimum
+        draggables = mandatory.count(optional)[0...minimum]
+      else
+        draggables = mandatory
+      for m in draggables
         $pr = $(".predicate [data-predicate=" + m + "]", question)
-        $ph = $pr.find ".placeholder"
+        $ph = $pr.find ".placeholder:visible"
         @draggable_move $(qp), $ph, @multiple
 
 
 
-class PrawdaFalsz extends Excercise
+class PrawdaFalsz extends Exercise
   constructor: (element) ->
     super element
 
@@ -446,7 +457,7 @@ class PrawdaFalsz extends Excercise
 
 ##########
 
-excercise = (ele) ->
+exercise = (ele) ->
   es =
     wybor: Wybor
     uporzadkuj: Uporzadkuj
@@ -469,5 +480,5 @@ window.edumed =
 $(document).ready () ->
   new EduModule($("#book-text"))
 
-  $(".excercise").each (i, el) ->
-    excercise(this)
\ No newline at end of file
+  $(".exercise").each (i, el) ->
+    exercise(this)
\ No newline at end of file