From 79e2722a381b3d6d7e3d00fa0de95eeaa4503f24 Mon Sep 17 00:00:00 2001 From: Loic Baron Date: Wed, 21 Jan 2015 17:15:13 +0100 Subject: [PATCH] Projects: added view and template (fed4fire) --- portal/projectrequestview.py | 193 ++++++++++++++++++ .../fed4fire_projectrequest_view.html | 114 +++++++++++ 2 files changed, 307 insertions(+) create mode 100644 portal/projectrequestview.py create mode 100644 portal/templates/fed4fire/fed4fire_projectrequest_view.html diff --git a/portal/projectrequestview.py b/portal/projectrequestview.py new file mode 100644 index 00000000..d2f11a6a --- /dev/null +++ b/portal/projectrequestview.py @@ -0,0 +1,193 @@ +from django.shortcuts import render +from django.contrib.sites.models import Site + + +from unfold.page import Page + +from manifold.core.query import Query +from manifoldapi.manifoldapi import execute_admin_query, execute_query + +from portal.actions import is_pi, create_slice, create_pending_slice, clear_user_creds +#from portal.forms import SliceRequestForm +from unfold.loginrequired import LoginRequiredAutoLogoutView +from ui.topmenu import topmenu_items_live, the_user + +from myslice.theme import ThemeView + +import json, time, re + +import activity.user + +class ProjectRequestView (LoginRequiredAutoLogoutView, ThemeView): + template_name = 'projectrequest_view.html' + + # because we inherit LoginRequiredAutoLogoutView that is implemented by redefining 'dispatch' + # we cannot redefine dispatch here, or we'd lose LoginRequired and AutoLogout behaviours + def post (self, request): + return self.get_or_post (request, 'POST') + + def get (self, request): + return self.get_or_post (request, 'GET') + + def get_or_post (self, wsgi_request, method): + """ + """ + errors = [] + slice_name ='' + purpose='' + url='' + authority_hrn = None + authority_name = None + # Retrieve the list of authorities + authorities_query = Query.get('authority').select('name', 'authority_hrn') + authorities = execute_admin_query(wsgi_request, authorities_query) + if authorities is not None: + authorities = sorted(authorities, key=lambda k: k['authority_hrn']) + authorities = sorted(authorities, key=lambda k: k['name']) + + # Get user_email (XXX Would deserve to be simplified) + user_query = Query().get('local:user').select('email','config') + user_details = execute_query(wsgi_request, user_query) + user_email = user_details[0].get('email') + # getting user_hrn + for user_detail in user_details: + user_config = json.loads(user_detail['config']) + user_authority = user_config.get('authority','N/A') + # getting the org from authority + for authority in authorities: + if authority['authority_hrn'] == user_authority: + authority_name = authority['name'] + + # Handle the case when we use only hrn and not name + if authority_name is None: + authority_name = user_authority + # + account_query = Query().get('local:account').select('user_id','platform_id','auth_type','config') + account_details = execute_query(wsgi_request, account_query) + # + platform_query = Query().get('local:platform').select('platform_id','platform','gateway_type','disabled') + platform_details = execute_query(wsgi_request, platform_query) + user_hrn = None + # getting user_hrn from local:account + for account_detail in account_details: + for platform_detail in platform_details: + if platform_detail['platform_id'] == account_detail['platform_id']: + # taking user_hrn only from myslice account + # NOTE: we should later handle accounts filter_by auth_type= managed OR user + if 'myslice' in platform_detail['platform']: + account_config = json.loads(account_detail['config']) + user_hrn = account_config.get('user_hrn','N/A') + acc_auth_cred = account_config.get('delegated_authority_credentials','N/A') + + + # checking if pi or not + if acc_auth_cred == {} or acc_auth_cred == 'N/A': + pi = "is_not_pi" + else: + pi = "is_pi" + + + # Page rendering + page = Page(wsgi_request) + page.add_js_files ( [ "js/jquery.validate.js", "js/jquery-ui.js" ] ) + page.add_css_files ( [ "https://code.jquery.com/ui/1.10.3/themes/smoothness/jquery-ui.css" ] ) + page.expose_js_metadata() + + if method == 'POST': + # The form has been submitted + + # get the domain url + current_site = Site.objects.get_current() + current_site = current_site.domain + + # getting the authority_hrn from the selected organization + for authority in authorities: + if authority['name'] == wsgi_request.POST.get('org_name', ''): + authority_hrn = authority['authority_hrn'] + + # Handle the case when we use only hrn and not name + if authority_hrn is None: + authority_hrn = wsgi_request.POST.get('org_name', '') + + slice_request = { + 'type' : 'slice', + 'id' : None, + 'user_hrn' : user_hrn, + 'email' : user_email, + 'timestamp' : time.time(), + 'authority_hrn' : authority_hrn, + 'organization' : wsgi_request.POST.get('org_name', ''), + 'slice_name' : wsgi_request.POST.get('slice_name', ''), + 'url' : wsgi_request.POST.get('url', ''), + 'purpose' : wsgi_request.POST.get('purpose', ''), + 'current_site' : current_site + } + + # create slice_hrn based on authority_hrn and slice_name + slice_name = slice_request['slice_name'] + req_slice_hrn = authority_hrn + '.' + slice_name + # comparing requested slice_hrn with the existing slice_hrn + slice_query = Query().get('myslice:slice').select('slice_hrn','parent_authority').filter_by('parent_authority','==',authority_hrn) + slice_details_sfa = execute_admin_query(wsgi_request, slice_query) + for _slice in slice_details_sfa: + if _slice['slice_hrn'] == req_slice_hrn: + errors.append('Slice already exists. Please use a different slice name.') + + + # What kind of slice name is valid? + if (slice_name is None or slice_name == ''): + errors.append('Slice name is mandatory') + + if (re.search(r'^[A-Za-z0-9_]*$', slice_name) == None): + errors.append('Slice name may contain only letters, numbers, and underscore.') + + organization = slice_request['organization'] + if (organization is None or organization == ''): + errors.append('Organization is mandatory') + + + + purpose = slice_request['purpose'] + if (purpose is None or purpose == ''): + errors.append('Experiment purpose is mandatory') + + url = slice_request['url'] + + if not errors: + if is_pi(wsgi_request, user_hrn, authority_hrn): + # PIs can directly create slices in their own authority... + create_slice(wsgi_request, slice_request) + clear_user_creds(wsgi_request, user_email) + self.template_name = 'slice-request-done-view.html' + else: + # Otherwise a wsgi_request is sent to the PI + create_pending_slice(wsgi_request, slice_request, user_email) + self.template_name = 'slice-request-ack-view.html' + + # log user activity + activity.user.slice(wsgi_request) + + return render(wsgi_request, self.template, {'theme': self.theme}) # Redirect after POST + else: + slice_request = {} + + template_env = { + 'username': wsgi_request.user.email, + 'topmenu_items': topmenu_items_live('Request a slice', page), + 'errors': errors, + 'slice_name': slice_name, + 'purpose': purpose, + 'email': user_email, + 'user_hrn': user_hrn, + 'url': url, + 'pi': pi, + 'authority_name': authority_name, + 'authority_hrn': user_authority, + 'cc_myself': True, + 'authorities': authorities, + 'theme': self.theme, + 'section': "Slice request" + } + template_env.update(slice_request) + template_env.update(page.prelude_env()) + return render(wsgi_request, self.template, template_env) diff --git a/portal/templates/fed4fire/fed4fire_projectrequest_view.html b/portal/templates/fed4fire/fed4fire_projectrequest_view.html new file mode 100644 index 00000000..962976fc --- /dev/null +++ b/portal/templates/fed4fire/fed4fire_projectrequest_view.html @@ -0,0 +1,114 @@ +{% extends "layout.html" %} +{% load i18n %} + +{% block content %} +
+
+
+ Experiment  >  Request a new Project or Join an existing one +
+
+
+ + {% if errors %} +
+
+
    + {% for error in errors %} +
  • {{ error }}
    • + {% endfor %} +
+
+
+ {% endif %} + +
+
+
+ {% csrf_token %} + +
+ +
+
+ New Project +
+
+ Existing Project +
+
+ +
+ {%if 'is_pi' in pi %} + + {%else%} + + {%endif%} +
+ +
+
+ + +{% endblock %} + -- 2.47.0