def sample(request, sample_id):
api = MetPet("*****@*****.**","24809ab2c593b544a491748094ed10d3cbffc699")
sampleobj = api.getSample(sample_id).data
# subsampleobj = api.getSubSample(sample_id).data
sampleuser = api.getUserByURI(sampleobj['user']).data
location = sampleobj['location']
location = location.split(" ")
longtitude = location[1].replace("(","")
latitude = location[2].replace(")","")
loc = [longtitude, latitude]
subsamplelist = []
filters = {"sample__sample_id": sampleobj["sample_id"], "limit": "0"}
data = api.searchSubsamples(filters)
for subsample in data.data['objects']:
# print sample['sample_id']
subsamplelist.append([subsample['subsample_id'],subsample['name'],
subsample['public_data']])
print latitude
print longtitude
if sampleobj:
print sampleobj
# return render(request, 'sampleview.html',{'sample':sampleobj, 'subsamples':subsamples.attributes['*'],})
return render(request, 'sampleview.html',{'sample':sampleobj,
'subsamples': subsamplelist,'user':sampleuser,
'location': loc})
else:
return HttpResponse("Sample does not Exist")
def prevsamplelist(request, pagenum=1):
api = MetPet("*****@*****.**",
"24809ab2c593b544a491748094ed10d3cbffc699")
user = "******"
api_key = "24809ab2c593b544a491748094ed10d3cbffc699"
if pagenum > 1:
pagenum -= 20
data = api.getAllSamples(pagenum, user, api_key)
else:
data = api.getAllSamples()
nextlist = data.data['meta']['next']
samplelist =[]
offsets = []
total_count = data.data['meta']['total_count']
# print offset
print dir(samplelist)
for sample in data.data['objects']:
print sample['sample_id']
samplelist.append([sample['sample_id'],sample['number']] )
#CREATE PAGINATION
if total_count > 20:
pages = total_count / 20
for x in range(0,pages):
offsets.append(x*20)
pagenum = int(nextlist.split('=')[-1])
pageprev = pagenum - 20
return render(request,'samplelist.html', {'samples':samplelist,
'nextURL': nextlist, 'total': total_count,
'offsets': offsets, 'pagenum':pagenum, 'pageprev': pageprev})
def subsamples(request):
email = request.COOKIES.get('email', None)
api_key = request.COOKIES.get('api_key', None)
api = MetPet(email, api_key).api
data = api.getAllSubSamples()
subsamplelist =[]
for subsample in data.data['objects']:
subsamplelist.append([subsample['subsample_id'],subsample['name']] )
return render(request,'subsamples.html', {'subsamples':subsamplelist})
def subsamplelist(request):
api = MetPet("*****@*****.**",
"24809ab2c593b544a491748094ed10d3cbffc699")
data = api.getAllSubSamples()
subsamplelist =[]
# print dir(samplelist)
for subsample in data.data['objects']:
# print sample['sample_id']
subsamplelist.append([subsample['subsample_id'],subsample['name']] )
return render(request,'subsamplelist.html', {'subsamples':subsamplelist})
def chemical_analysislist(request):
api = MetPet("*****@*****.**",
"24809ab2c593b544a491748094ed10d3cbffc699")
data = api.getAllChemicalAnalysis()
chemicallist =[]
print dir(chemicallist)
for chemical in data.data['objects']:
print chemical['chemical_analysis_id']
chemicallist.append([chemical['chemical_analysis_id'],
chemical['where_done']] )
return render(request,'chemicalanalysislist.html', {'chemicals':chemicallist})
def previous(request, pagenum=1, optional=''):
# cursor=con.cursor()
# cursor.execute("SELECT DISTINCT sample_id, number FROM samples ORDER BY sample_id, number")
# samplelist=cursor.fetchall()
# for sample in samplelist:
# print sample[1]
pagenum = int(pagenum) - 40
api = MetPet("*****@*****.**",
"24809ab2c593b544a491748094ed10d3cbffc699")
user = "******"
api_key = "24809ab2c593b544a491748094ed10d3cbffc699"
if pagenum > 1:
data = api.getAllSamples(pagenum, user, api_key)
else:
data = api.getAllSamples()
nextlist = data.data['meta']['next']
samplelist =[]
offsets = []
total_count = data.data['meta']['total_count']
# print offset
print dir(samplelist)
for sample in data.data['objects']:
print sample['sample_id']
samplelist.append([sample['sample_id'],sample['number']] )
#CREATE PAGINATION
if total_count > 20:
pages = total_count / 20
for x in range(0,pages):
offsets.append(x*20)
pagenum = int(nextlist.split('=')[-1])
pageprev = pagenum - 20
return render(request,'samplelist.html', {'samples':samplelist,
'nextURL': nextlist, 'total': total_count,
'offsets': offsets, 'pagenum':pagenum, 'pageprev': pageprev})
def chemical_analysis(request, chemical_analysis_id):
email = request.GET.get('email', None)
api_key = request.GET.get('api_key', None)
api = MetPet(email, api_key).api
chem_analysis =ChemicalAnalysisObject(chemical_analysis_id)
chem_analysis_obj = api.chemical_analysis.get(chemical_analysis_id).data
subsample = api.subsample.get_by_uri(chem_analysis_obj['subsample']).data
if chem_analysis:
del chem_analysis.attributes['analysis_date']
data = {
'chemical_analysis': chem_analysis.attributes,
'subsample_id': subsample['subsample_id'],
'sample_id': subsample['sample'].split('/')[-2]
}
return HttpResponse(json.dumps(data), content_type='application/json')
else:
return HttpResponse("Chemical Analysis does not exist")
def search(request):
#Lists for filtering in search
region_list = []
collector_list = []
reference_list = []
metamorphic_region_list = []
all_regions = Region.objects.all().order_by("name")
all_samples = Sample.objects.all().order_by("collector")
all_references = Reference.objects.all().order_by("name")
all_metamorphic_regions = MetamorphicRegion.objects.all().order_by("name")
#Populate lists
for region in all_regions:
region_list.append(region.name)
for sample in all_samples:
if sample.collector and sample.collector not in collector_list:
print sample.collector
collector_list.append(sample.collector)
for ref in all_references:
reference_list.append(ref.name)
for mmr in all_metamorphic_regions:
metamorphic_region_list.append(mmr.name)
search_terms = {}
error = False
#Loop through search terms from search GET request in search form
#Prepare dictionary of filters for api request
print request.GET
for search_term in request.GET:
print search_term
print request.GET[search_term]
if request.GET[search_term]:
if search_term != 'resource':
search_terms[search_term] = request.GET[search_term]
#Temporary credentials for api
username = "******"
api_key = "24809ab2c593b544a491748094ed10d3cbffc699"
api = MetPet(username,api_key)
#determine what resource to search for
if search_terms:
if request.GET['resource'] == 'sample':
#search for samples
data = api.searchSamples(filters=search_terms)
#parse results
search_results = []
for key in data.data['objects']:
search_results.append(key['sample_id'])
return render(request, 'search_results.html',
{'samples': search_results, 'query': ''})
if request.GET['resource'] == 'chemicalanalysis':
#search for chemical analyses
data = api.searchChemicals(filters=search_terms)
search_results = []
for key in data.data['objects']:
search_results.append(key['chemical_analysis_id'])
return render(request, 'search_results.html',
{'samples': search_results, 'query': ''})
else:
data = api.searchSamples()
return render(request, 'search_form.html',
{'samples': [], 'query': '', 'regions':region_list,
'provenenances': collector_list, "references": reference_list,
"mmrs": metamorphic_region_list})
return render(request, 'search_form.html', {'error': error})
