first import book

book/modules/luther/sphinx/assess/blankfill.py

@@ -0,0 +1,123 @@
+# Copyright (C) 2013  Bradley N. Miller
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+__author__ = 'bmiller'
+
+from docutils import nodes
+from docutils.parsers.rst import directives
+from docutils.parsers.rst import Directive
+from assessbase import *
+import json
+import random
+
+
+
+class FITBNode(nodes.General, nodes.Element):
+    def __init__(self,content):
+        """
+
+        Arguments:
+        - `self`:
+        - `content`:
+        """
+        super(FITBNode,self).__init__()
+        self.fitb_options = content
+
+
+def visit_fitb_node(self,node):
+    res = node.template_start % node.fitb_options
+
+    self.body.append(res)
+        
+
+def depart_fitb_node(self,node):
+    fbl = []
+    for k in sorted(node.fitb_options.keys()):
+        if 'feedback' in k:
+            pair = eval(node.fitb_options[k])
+            p1 = escapejs(pair[1])
+            newpair = (pair[0],p1)
+            fbl.append(newpair)
+    
+    if 'casei' in node.fitb_options:
+        node.fitb_options['casei'] = 'true'
+    else:
+        node.fitb_options['casei'] = 'false'
+    node.fitb_options['fbl'] = json.dumps(fbl).replace('"',"'")
+    res = ""
+    
+    res += node.template_end % node.fitb_options
+
+    self.body.append(res)
+
+
+class FillInTheBlank(Assessment):
+    required_arguments = 1
+    optional_arguments = 1
+    final_argument_whitespace = True
+    has_content = True
+    option_spec = {'correct':directives.unchanged,
+        'feedback':directives.unchanged,
+        'feedback1':directives.unchanged,
+        'feedback2':directives.unchanged,
+        'feedback3':directives.unchanged,                   
+        'feedback4':directives.unchanged,  
+        'blankid':directives.unchanged,
+        'iscode':directives.flag,
+        'casei':directives.flag  # case insensitive matching
+    }
+    
+    def run(self):
+        """
+            process the fillintheblank directive and generate html for output.
+            :param self:
+            :return:
+            .. fillintheblank:: qname
+            :iscode: boolean
+            :correct: somestring
+            :feedback: -- displayed if wrong
+            :feedback: ('.*', 'this is the message')
+            Question text
+            ...
+            """
+        
+        TEMPLATE_START = '''
+            <div id="%(divid)s" class="alert alert-warning">
+            '''
+        
+        TEMPLATE_END = '''
+            <script>
+            $(document).ready(function(){checkPreviousFIB('%(divid)s');});
+            </script>
+            <button class='btn btn-success' name="do answer" onclick="checkFIBStorage('%(divid)s', '%(blankid)s', '%(correct)s',%(fbl)s, %(casei)s)">Check Me</button>
+            <button class='btn btn-default' id="%(divid)s_bcomp" disabled name="compare" onclick="compareFITBAnswers('%(divid)s');">Compare Me</button>
+            <br />
+            <br />
+            <div id="%(divid)s_feedback">
+            </div>
+            </div>
+            '''   
+
+        super(FillInTheBlank,self).run()
+
+        fitbNode = FITBNode(self.options)
+        fitbNode.template_start = TEMPLATE_START
+        fitbNode.template_end = TEMPLATE_END
+
+        self.state.nested_parse(self.content, self.content_offset, fitbNode)
+
+        return [fitbNode]
+
+