OSSEval / Code / Diff of /OSSEval/analysis/views.py

Diff of /OSSEval/analysis/views.py [244009] .. [48e073]

Switch to unified view


...
from django.template import RequestContext
from django.utils import simplejson, timezone
from django.views.generic import ListView
from xml.dom import minidom

from forms import AnalysisForm, UploadFileForm, ImportChoice, MyModelForm
from analysis.models import Analysis, Configuration, Instance, UploadedFile, Answer, Methodology, MethodologyVersion, Question, Page
#from methodology.models import Methodology, MethodologyVersion, Question, Page
from OSSEval.utils import xmlMinidom, TrivialJSONEncoder, SearchEngine

def analysis_new(request, analysis_id=0):
    if request.method == "POST":
        form = AnalysisForm(request.POST)
        if form.is_valid():
            model_instance = form.save()
            model_instance.visible = True
            weight_scenarios = model_instance.methodology_version.weight_scenario_set.filter(active=True) 
            if len(weight_scenarios) == 1:
                model_instance.weight_scenario = weight_scenarios[0]
            else:
                raise Exception("There should be exactly one active WeightScenario for MethodologyVersion " + str(model_instance.methodology_version.id))
            model_instance.protected = False
            model_instance.created = timezone.now()
            model_instance.save()
            return HttpResponseRedirect(reverse('analysis_list'))
        return render(request, 'analysis/analysis_new.html', {'form': form})
    else:
        if analysis_id>0:
            analysis = get_object_or_404(Analysis, pk=analysis_id)
            form = AnalysisForm(request.POST or None, instance = analysis)
            return render(request, 'analysis/analysis_new.html', {'form': form, 'analysis': analysis})
        else:
            form = AnalysisForm()
            return render(request, 'analysis/analysis_new.html', {'form': form})
    
...
    context_object_name = 'analises_list'
    
def detail(request, analysis_id):
    analysis = get_object_or_404(Analysis, pk=analysis_id)
    entity = analysis.methodology_version.methodology.entity
    weight_scenarios = analysis.methodology_version.weightscenario_set.all()
    exec("from " + entity.actual_entity_app + ".views import search_html_form, instance_list_html")
    #"Content-Type: text/html; charset=utf-8" has to be removed as these methods return just a partial
    search_html_ui = str(search_html_form(request, analysis_id))[len("Content-Type: text/html; charset=utf-8"):]
    analysis_detail = str(instance_list_html(request, analysis_id))[len("Content-Type: text/html; charset=utf-8"):]
    
    return render(request, 'analysis/analysis_detail.html', {'analysis': analysis, 'analysis_detail': analysis_detail, 'search_html_ui': search_html_ui, 'weight_scenarios': weight_scenarios})

def analysis_questions(request, analysis_id):
    analysis = get_object_or_404(Analysis, pk=analysis_id)

    entity = analysis.methodology_version.methodology.entity
...
    #"Content-Type: text/html; charset=utf-8" has to be removed as these methods return just a partial
    analysis_detail = str(instance_list_html(request, analysis_id))[len("Content-Type: text/html; charset=utf-8"):]
    
    return render(request, 'analysis/analysis_questions.html', {'analysis': analysis, 'analysis_detail': analysis_detail, 'methodology_version': analysis.methodology_version})

def analysis_report(request, analysis_id, weight_scenario_id = 0):
    analysis = get_object_or_404(Analysis, pk=analysis_id)
    weight_scenario = analysis.calculate_scores(weight_scenario_id)



    td_width = 100 / (1 + len(analysis.instance_set.all()))
    trend_script = "<script type=\"text/javascript\" src=\"//www.google.com/trends/embed.js?hl=it&q="
    comma = ""
    for instance in analysis.instance_set.all():
        trend_script += comma + instance.name
        comma = ","
#    trend_script += "eucalyptus,+OpenNebula,+OpenStack,+Mozilla+Firefox" 
    trend_script += "&cmpt=q&content=1&cid=TIMESERIES_GRAPH_0&export=5&w=500&h=330\"></script>" 
    return render(request, 'analysis/analysis_report.html', {'analysis': analysis, 'td_width': td_width, 'trend_script': trend_script, 'weight_scenario': weight_scenario})

def save_answer(request):
    try:
        question_id = request.POST.get("question_id", "")
        id_selected_instance = request.POST.get("id_selected_instance", "")
...
        a.from_xml(analysis_xml, always_insert)
        return HttpResponseRedirect(reverse('analysis_detail', args=(a.id,)))
    else:
        a.id = analysis_xml.attributes["Id"].firstChild.data
        return HttpResponseRedirect(reverse('analysis_list'))


def create_a_my_model(request):
    if request.method == 'POST':
        form = MyModelForm(request.POST)
        if form.is_valid():
            # save the model to database, directly from the form:
            my_model = form.save()  # reference to my_model is often not needed at all, a simple form.save() is ok
            # alternatively:
            # my_model = form.save(commit=False)  # create model, but don't save to database
            # my.model.something = whatever  # if I need to do something before saving it
            # my.model.save()
    else:        
        form = MyModelForm()
    c = { 'form' : form }
    return render(request, 'analysis/template.html', c)

	a/OSSEval/analysis/views.py		b/OSSEval/analysis/views.py
	...		...
5	from django.template import RequestContext	5	from django.template import RequestContext
6	from django.utils import simplejson, timezone	6	from django.utils import simplejson, timezone
7	from django.views.generic import ListView	7	from django.views.generic import ListView
8	from xml.dom import minidom	8	from xml.dom import minidom
9		9
10	from forms import AnalysisForm, UploadFileForm, ImportChoice	10	from forms import AnalysisForm, UploadFileForm, ImportChoice, MyModelForm
11	from analysis.models import Analysis, Configuration, Instance, UploadedFile, Answer, Methodology, MethodologyVersion, Question, Page	11	from analysis.models import Analysis, Configuration, Instance, UploadedFile, Answer, Methodology, MethodologyVersion, Question, Page
12	#from methodology.models import Methodology, MethodologyVersion, Question, Page	12	#from methodology.models import Methodology, MethodologyVersion, Question, Page
13	from OSSEval.utils import xmlMinidom, TrivialJSONEncoder, SearchEngine	13	from OSSEval.utils import xmlMinidom, TrivialJSONEncoder, SearchEngine
14		14
15	def analysis_new(request, analysis_id=0):	15	def analysis_new(request, analysis_id=0):
16	if request.method == "POST":	16	if request.method == "POST":
17	form = AnalysisForm(request.POST)	17	form = AnalysisForm(request.POST)
18	if form.is_valid():	18	if form.is_valid():
19	model_instance = form.save()	19	model_instance = form.save()
		20	model_instance.visible = True
		21	weight_scenarios = model_instance.methodology_version.weight_scenario_set.filter(active=True)
		22	if len(weight_scenarios) == 1:
		23	model_instance.weight_scenario = weight_scenarios[0]
		24	else:
		25	raise Exception("There should be exactly one active WeightScenario for MethodologyVersion " + str(model_instance.methodology_version.id))
		26	model_instance.protected = False
20	model_instance.created = timezone.now()	27	model_instance.created = timezone.now()
21	model_instance.save()	28	model_instance.save()
22	return HttpResponseRedirect(reverse('analysis_list'))	29	return HttpResponseRedirect(reverse('analysis_list'))
23	return render(request, 'analysis/analysis_new.html', {'form': form})	30	return render(request, 'analysis/analysis_new.html', {'form': form})
24	else:	31	else:
25	if analysis_id>0:	32	if analysis_id>0:
26	analysis = get_object_or_404(Analysis, pk=analysis_id)	33	analysis = get_object_or_404(Analysis, pk=analysis_id)
27	form = AnalysisForm(instance = analysis)	34	form = AnalysisForm(request.POST or None, instance = analysis)
28	return render(request, 'analysis/analysis_new.html', {'form': form, 'analysis': analysis})	35	return render(request, 'analysis/analysis_new.html', {'form': form, 'analysis': analysis})
29	else:	36	else:
30	form = AnalysisForm()	37	form = AnalysisForm()
31	return render(request, 'analysis/analysis_new.html', {'form': form})	38	return render(request, 'analysis/analysis_new.html', {'form': form})
32		39
	...		...
36	context_object_name = 'analises_list'	43	context_object_name = 'analises_list'
37		44
38	def detail(request, analysis_id):	45	def detail(request, analysis_id):
39	analysis = get_object_or_404(Analysis, pk=analysis_id)	46	analysis = get_object_or_404(Analysis, pk=analysis_id)
40	entity = analysis.methodology_version.methodology.entity	47	entity = analysis.methodology_version.methodology.entity
41		48	weight_scenarios = analysis.methodology_version.weightscenario_set.all()
42	exec("from " + entity.actual_entity_app + ".views import search_html_form, instance_list_html")	49	exec("from " + entity.actual_entity_app + ".views import search_html_form, instance_list_html")
43	#"Content-Type: text/html; charset=utf-8" has to be removed as these methods return just a partial	50	#"Content-Type: text/html; charset=utf-8" has to be removed as these methods return just a partial
44	search_html_ui = str(search_html_form(request, analysis_id))[len("Content-Type: text/html; charset=utf-8"):]	51	search_html_ui = str(search_html_form(request, analysis_id))[len("Content-Type: text/html; charset=utf-8"):]
45	analysis_detail = str(instance_list_html(request, analysis_id))[len("Content-Type: text/html; charset=utf-8"):]	52	analysis_detail = str(instance_list_html(request, analysis_id))[len("Content-Type: text/html; charset=utf-8"):]
46		53
47	return render(request, 'analysis/analysis_detail.html', {'analysis': analysis, 'analysis_detail': analysis_detail, 'search_html_ui': search_html_ui})	54	return render(request, 'analysis/analysis_detail.html', {'analysis': analysis, 'analysis_detail': analysis_detail, 'search_html_ui': search_html_ui, 'weight_scenarios': weight_scenarios})
48		55
49	def analysis_questions(request, analysis_id):	56	def analysis_questions(request, analysis_id):
50	analysis = get_object_or_404(Analysis, pk=analysis_id)	57	analysis = get_object_or_404(Analysis, pk=analysis_id)
51		58
52	entity = analysis.methodology_version.methodology.entity	59	entity = analysis.methodology_version.methodology.entity
	...		...
55	#"Content-Type: text/html; charset=utf-8" has to be removed as these methods return just a partial	62	#"Content-Type: text/html; charset=utf-8" has to be removed as these methods return just a partial
56	analysis_detail = str(instance_list_html(request, analysis_id))[len("Content-Type: text/html; charset=utf-8"):]	63	analysis_detail = str(instance_list_html(request, analysis_id))[len("Content-Type: text/html; charset=utf-8"):]
57		64
58	return render(request, 'analysis/analysis_questions.html', {'analysis': analysis, 'analysis_detail': analysis_detail, 'methodology_version': analysis.methodology_version})	65	return render(request, 'analysis/analysis_questions.html', {'analysis': analysis, 'analysis_detail': analysis_detail, 'methodology_version': analysis.methodology_version})
59		66
60	def analysis_report(request, analysis_id):	67	def analysis_report(request, analysis_id, weight_scenario_id = 0):
61	analysis = get_object_or_404(Analysis, pk=analysis_id)	68	analysis = get_object_or_404(Analysis, pk=analysis_id)
62	analysis.calculate_scores()	69	weight_scenario = analysis.calculate_scores(weight_scenario_id)
63	# print "I am in view 'analysis_report'; page: " + analysis.methodology_version.page_set.all()[0].name
64	# print "has radar_chart: " + analysis.methodology_version.page_set.all()[0].radar_chart[:100]
65	# print "has pippo: " + analysis.methodology_version.page_set.all()[0].pippo
66	td_width = 100 / (1 + len(analysis.instance_set.all()))	70	td_width = 100 / (1 + len(analysis.instance_set.all()))
		71	trend_script = "<script type=\"text/javascript\" src=\"//www.google.com/trends/embed.js?hl=it&q="
		72	comma = ""
		73	for instance in analysis.instance_set.all():
		74	trend_script += comma + instance.name
		75	comma = ","
		76	# trend_script += "eucalyptus,+OpenNebula,+OpenStack,+Mozilla+Firefox"
		77	trend_script += "&cmpt=q&content=1&cid=TIMESERIES_GRAPH_0&export=5&w=500&h=330\"></script>"
67	return render(request, 'analysis/analysis_report.html', {'analysis': analysis, 'td_width': td_width})	78	return render(request, 'analysis/analysis_report.html', {'analysis': analysis, 'td_width': td_width, 'trend_script': trend_script, 'weight_scenario': weight_scenario})
68		79
69	def save_answer(request):	80	def save_answer(request):
70	try:	81	try:
71	question_id = request.POST.get("question_id", "")	82	question_id = request.POST.get("question_id", "")
72	id_selected_instance = request.POST.get("id_selected_instance", "")	83	id_selected_instance = request.POST.get("id_selected_instance", "")
	...		...
213	a.from_xml(analysis_xml, always_insert)	224	a.from_xml(analysis_xml, always_insert)
214	return HttpResponseRedirect(reverse('analysis_detail', args=(a.id,)))	225	return HttpResponseRedirect(reverse('analysis_detail', args=(a.id,)))
215	else:	226	else:
216	a.id = analysis_xml.attributes["Id"].firstChild.data	227	a.id = analysis_xml.attributes["Id"].firstChild.data
217	return HttpResponseRedirect(reverse('analysis_list'))	228	return HttpResponseRedirect(reverse('analysis_list'))
		229
		230
		231	def create_a_my_model(request):
		232	if request.method == 'POST':
		233	form = MyModelForm(request.POST)
		234	if form.is_valid():
		235	# save the model to database, directly from the form:
		236	my_model = form.save() # reference to my_model is often not needed at all, a simple form.save() is ok
		237	# alternatively:
		238	# my_model = form.save(commit=False) # create model, but don't save to database
		239	# my.model.something = whatever # if I need to do something before saving it
		240	# my.model.save()
		241	else:
		242	form = MyModelForm()
		243	c = { 'form' : form }
		244	return render(request, 'analysis/template.html', c)