def list_packages(request, query=None, Model=None, field=None, provider=None, distribution=None, architecture=None, branch=None, section=None):
repo_values = [provider, distribution, architecture, branch, section]
view_name = resolve(request.path_info).url_name
api_view_name = view_name + '_api'
searched = False
filtered = False
#Are we called by a search query? How do we fill the search form?:
if request.method == 'POST':
#We are called by a request after the form was filled
searchform = SearchForm(request.POST)
if searchform.is_valid():
search_elt = searchform.cleaned_data['search_elt']
#search_value = searchform.cleaned_data['search_value'].strip().strip('/')
search_value = searchform.cleaned_data['search_value'].strip()
#search_value = urlquote(searchform.cleaned_data['search_value'].strip())
search_values = search_value.split('/')
#for index, elt in enumerate(search_values):
# search_values[index] = urlquote(elt)
if len(search_values) and search_elt !='nothing':
search_values.append('')
url_elts = ['/', DOC4_BASE_URL, 'packages', search_elt]
url_elts.extend(search_values)
#redirect_url = os.path.join(*url_elts)
redirect_url = '/'.join(url_elts)
else:
#redirect_url = os.path.join( '/', DOC4_BASE_URL, 'packages')
redirect_url = os.path.join( '/', DOC4_BASE_URL)
get_elts = request.GET.copy()
for key, value in get_elts.items():
if not len(value):
get_elts.pop(key)
if get_elts.has_key('page'):
get_elts.pop('page')
get_dict = get_elts.urlencode()
if get_dict:
redirect_url = '%s?%s' % (redirect_url, get_dict)
return HttpResponseRedirect(redirect_url)
else:
search_elt = ''
search_value = ''
#We are called by a GET request
if field in form_fields:
search_elt = field
if search_elt == 'log':
search_elt = 'changelog'
elif search_elt == 'name' and Model is File:
search_elt = 'file'
else:
search_elt = 'name'
if query:
search_value = query
elif repo_values.count(None) < len(repo_values):
for index, value in enumerate(repo_values):
if value is None:
repo_values[index] = ''
search_value = '/'.join(repo_values)
search_elt = 'repository'
searchform = SearchForm(initial={'search_elt' : search_elt, 'search_value' : search_value})
#Now fill the filter forms:
filterform, filtersuggest = get_filters(request)
#Get package_list:
package_list = get_package_list(request, query, Model, field, provider, distribution, architecture, branch, section)
total_packages_unfiltered = package_list.count()
package_list = filter_by_repos_and_arch(request, package_list)
package_list = filter_by_categories(request, package_list)
#What categories do the packages list belong to:
if field is not None and field == 'category':
category, sub_categories = Category.get_categories(package_list, query)
else:
category, sub_categories = Category.get_categories(package_list)
#Paginate output:
paginator, packages = paginate(request, package_list, 25)
total_packages = paginator.object_list.count()
displayed_packages = packages.object_list.count()
if total_packages < total_packages_unfiltered:
filtered = total_packages_unfiltered - total_packages
extra_context = {
'filterform' : filterform,
'filtersuggest' : filtersuggest,
'searchform' : searchform,
'packages' : packages,
'total_packages' : total_packages,
'total_packages_unfiltered' : total_packages_unfiltered,
'displayed_packages' : displayed_packages,
'category' : category,
'sub_categories' : sub_categories,
'searched' : searched,
'filtered' : filtered,
'view_name' : view_name,
'api_view_name' : api_view_name,
}
return object_list(request,
queryset = package_list,
extra_context = extra_context
)
