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RecommenderXBlock
Commit 73e4d43e by swdanielli
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parse xml

parent 9b07e807
Showing with 20 additions and 11 deletions
recommender/recommender.py
......@@ -968,6 +968,13 @@ class RecommenderXBlock(HelperXBlock):
frag.initialize_js('RecommenderXBlock')
return frag
def add_xml_to_node(self, node):
"""
Serialize the XBlock to XML for exporting.
"""
node.tag = 'recommender'
node.text = unicode(json.dumps(self.recommendations))
@staticmethod
def workbench_scenarios():
"""
......@@ -980,12 +987,14 @@ class RecommenderXBlock(HelperXBlock):
<vertical_demo>
<html_demo><img class="question" src="http://people.csail.mit.edu/swli/edx/recommendation/img/pset.png"></img></html_demo>
<recommender>
{"id": 1, "title": "Covalent bonding and periodic trends", "upvotes" : 15, "downvotes" : 5, "url" : "https://courses.edx.org/courses/MITx/3.091X/2013_Fall/courseware/SP13_Week_4/SP13_Periodic_Trends_and_Bonding/", "description" : "http://people.csail.mit.edu/swli/edx/recommendation/img/videopage1.png", "descriptionText" : "short description for Covalent bonding and periodic trends"}
{"id": 2, "title": "Polar covalent bonds and electronegativity", "upvotes" : 10, "downvotes" : 7, "url" : "https://courses.edx.org/courses/MITx/3.091X/2013_Fall/courseware/SP13_Week_4/SP13_Covalent_Bonding/", "description" : "http://people.csail.mit.edu/swli/edx/recommendation/img/videopage2.png", "descriptionText" : "short description for Polar covalent bonds and electronegativity"}
{"id": 3, "title": "Longest wavelength able to to break a C-C bond ...", "upvotes" : 1230, "downvotes" : 7, "url" : "https://answers.yahoo.com/question/index?qid=20081112142253AA1kQN1", "description" : "http://people.csail.mit.edu/swli/edx/recommendation/img/dispage1.png", "descriptionText" : "short description for Longest wavelength able to to break a C-C bond ..."}
{"id": 4, "title": "Calculate the maximum wavelength of light for ...", "upvotes" : 10, "downvotes" : 3457, "url" : "https://answers.yahoo.com/question/index?qid=20100110115715AA6toHw", "description" : "http://people.csail.mit.edu/swli/edx/recommendation/img/dispage2.png", "descriptionText" : "short description for Calculate the maximum wavelength of light for ..."}
{"id": 5, "title": "Covalent bond - wave mechanical concept", "upvotes" : 10, "downvotes" : 7, "url" : "http://people.csail.mit.edu/swli/edx/recommendation/img/textbookpage1.png", "description" : "http://people.csail.mit.edu/swli/edx/recommendation/img/textbookpage1.png", "descriptionText" : "short description for Covalent bond - wave mechanical concept"}
{"id": 6, "title": "Covalent bond - Energetics of covalent bond", "upvotes" : 10, "downvotes" : 7, "url" : "http://people.csail.mit.edu/swli/edx/recommendation/img/textbookpage2.png", "description" : "http://people.csail.mit.edu/swli/edx/recommendation/img/textbookpage2.png", "descriptionText" : "short description for Covalent bond - Energetics of covalent bond"}
[
{"id": 1, "title": "Covalent bonding and periodic trends", "upvotes" : 15, "downvotes" : 5, "url" : "https://courses.edx.org/courses/MITx/3.091X/2013_Fall/courseware/SP13_Week_4/SP13_Periodic_Trends_and_Bonding/", "description" : "http://people.csail.mit.edu/swli/edx/recommendation/img/videopage1.png", "descriptionText" : "short description for Covalent bonding and periodic trends"},
{"id": 2, "title": "Polar covalent bonds and electronegativity", "upvotes" : 10, "downvotes" : 7, "url" : "https://courses.edx.org/courses/MITx/3.091X/2013_Fall/courseware/SP13_Week_4/SP13_Covalent_Bonding/", "description" : "http://people.csail.mit.edu/swli/edx/recommendation/img/videopage2.png", "descriptionText" : "short description for Polar covalent bonds and electronegativity"},
{"id": 3, "title": "Longest wavelength able to to break a C-C bond ...", "upvotes" : 1230, "downvotes" : 7, "url" : "https://answers.yahoo.com/question/index?qid=20081112142253AA1kQN1", "description" : "http://people.csail.mit.edu/swli/edx/recommendation/img/dispage1.png", "descriptionText" : "short description for Longest wavelength able to to break a C-C bond ..."},
{"id": 4, "title": "Calculate the maximum wavelength of light for ...", "upvotes" : 10, "downvotes" : 3457, "url" : "https://answers.yahoo.com/question/index?qid=20100110115715AA6toHw", "description" : "http://people.csail.mit.edu/swli/edx/recommendation/img/dispage2.png", "descriptionText" : "short description for Calculate the maximum wavelength of light for ..."},
{"id": 5, "title": "Covalent bond - wave mechanical concept", "upvotes" : 10, "downvotes" : 7, "url" : "http://people.csail.mit.edu/swli/edx/recommendation/img/textbookpage1.png", "description" : "http://people.csail.mit.edu/swli/edx/recommendation/img/textbookpage1.png", "descriptionText" : "short description for Covalent bond - wave mechanical concept"},
{"id": 6, "title": "Covalent bond - Energetics of covalent bond", "upvotes" : 10, "downvotes" : 7, "url" : "http://people.csail.mit.edu/swli/edx/recommendation/img/textbookpage2.png", "description" : "http://people.csail.mit.edu/swli/edx/recommendation/img/textbookpage2.png", "descriptionText" : "short description for Covalent bond - Energetics of covalent bond"}
]
</recommender>
</vertical_demo>
"""
......@@ -999,11 +1008,11 @@ class RecommenderXBlock(HelperXBlock):
"""
block = runtime.construct_xblock_from_class(cls, keys)
lines = []
for line in node.text.split('\n'):
line = line.strip()
if len(line) > 2:
lines.append(json.loads(line))
lines = json.loads(node.text)
#for line in node.text.split('\n'):
# line = line.strip()
# if len(line) > 2:
# lines.append(json.loads(line))
block.default_recommendations = data_structure_upgrade(lines)
return block
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