def ingrd():
""" Search an Ingredient and show results"""
form = SearchForm(request.form)
results = None
if request.method == "POST":
if form.validate_on_submit():
ingredient = form.name.data
results = like_ingredient_name(ingredient)
return render_template('search/results.html',
var={
'form': form,
'results': results
})
def search(request):
form = SearchForm(request.GET, request.FILES)
# Simple validation
if form.is_valid():
# Break down query terms
qterms = query_terms(form.cleaned_data["q"])
cq = None
iq = None
# Builds a complex database query based on search terms
for term in qterms:
# Customer fullname LIKE [any qterm]
cq_inc = (
Q(last_name__icontains=term)
| Q(first_name__icontains=term)
| Q(email__icontains=term)
| Q(student_id__icontains=term)
)
# Item {name, owner} LIKE [any qterm] OR label = [any qterm]
iq_inc = (
Q(name__icontains=term)
| Q(label_id__icontains=term)
| Q(owner__first_name__icontains=term)
| Q(owner__last_name__icontains=term)
)
if cq is None: # implies iq = None
cq = cq_inc
iq = iq_inc
else:
cq = cq | cq_inc
iq = iq | iq_inc
# Fetches data from database for response
customers = [
{"key": customer.pk, "id": customer.student_id, "name": customer.full_name, "extra": customer.email}
for customer in Customer.objects.filter(cq)
]
items = [
{"key": item.pk, "id": item.label_id, "name": item.name, "extra": item.get_type_display()}
for item in Item.objects.filter(iq)
]
context = {"items": items, "customers": customers}
if "t" in request.GET and request.GET["t"] == "json":
return context
else:
return render_to_response("search/results.html", context, context_instance=RequestContext(request))
else:
# Returns the form; will not be used aside from testing
return render_to_response("search/search.html", {"form": form}, context_instance=RequestContext(request))
def search():
form = SearchForm()
if form.validate_on_submit():
name = sp.search_artist(form.artist_name.data)['name']
genres = sp.search_artist(form.artist_name.data)['genres']
popularity = sp.search_artist(form.artist_name.data)['popularity']
followers = sp.search_artist(form.artist_name.data)['followers']
fav_art = FavArtist(name=name,
genres=str(genres),
followers=followers,
popularity=popularity,
artist=current_user)
db.session.add(fav_art)
db.session.commit()
#db.drop_all()
flash('added artist info', 'success')
return redirect(
url_for('search.searchresult',
name=name,
genres=genres,
popularity=popularity,
followers=followers))
return render_template('search.html', form=form)
def inject_search_form():
# inject search form to all templates
return dict(search_form=SearchForm())
def before_request():
if current_user.is_authenticated:
current_user.last_seen = datetime.utcnow()
db.session.commit()
g.search_form = SearchForm()