Apparently I should've rendered the emails in plain text.

[htsworkflow.git] / htsworkflow / frontend / experiments / views.py

diff --git a/htsworkflow/frontend/experiments/views.py b/htsworkflow/frontend/experiments/views.py
index 404103f643b23cb1d6dffaa1c042b22e4ced76e8..3505a3bf594e7cfbd0b50afce09f6374e504280d 100755 (executable)
--- a/htsworkflow/frontend/experiments/views.py
+++ b/htsworkflow/frontend/experiments/views.py
@@ -1,13 +1,22 @@
 # Create your views here.
 #from django.template import Context, loader
 #shortcut to the above modules
+from django.contrib.auth.decorators import user_passes_test
+from django.core.exceptions import ObjectDoesNotExist
+from django.core.mail import EmailMessage, mail_managers
+from django.http import HttpResponse
 from django.shortcuts import render_to_response, get_object_or_404
+from django.template import Context
+from django.template.loader import get_template
+
 from htsworkflow.frontend.experiments.models import *
-from django.http import HttpResponse
-from django.core.exceptions import ObjectDoesNotExist
+from htsworkflow.frontend.experiments.experiments import \
+     estimateFlowcellDuration, \
+     getUsersForFlowcell, \
+     makeEmailLaneMap
 
 def index(request):
-    all_runs = DataRun.objects.all().order_by('-run_start_time')
+    all_runs = DataRun.objects.order_by('-run_start_time')
     #t = loader.get_template('experiments/index.html')
     #c = Context({
     #    'data_run_list': all_runs,
@@ -32,3 +41,76 @@ def makeFCSheet(request,fcid):
     pass
   lanes = ['1','2','3','4','5','6','7','8']
   return render_to_response('experiments/flowcellSheet.html',{'fc': rec})
+
+
+@user_passes_test(lambda u: u.is_staff)
+def startedEmail(request, pk):
+    """
+    Create the we have started processing your samples email
+    """
+    fc = get_object_or_404(FlowCell, id=pk)
+
+    send = request.REQUEST.get('send',False)
+    if send in ('1', 'on', 'True', 'true', True):
+        send = True
+    else:
+        send = False
+
+    bcc_managers = request.REQUEST.get('bcc', False)
+    if bcc_managers in ('on', '1', 'True', 'true'):
+        bcc_managers = True
+    else:
+        bcc_managers = False
+
+    email_lane = makeEmailLaneMap(fc)
+    flowcell_users = getUsersForFlowcell(fc)
+    estimate_low, estimate_high = estimateFlowcellDuration(fc)
+    email_verify = get_template('experiments/email_preview.html')
+    email_template = get_template('experiments/started_email.txt')
+    sender = settings.NOTIFICATION_SENDER
+
+    warnings = []
+    emails = []
+
+    emailless_users = []
+    for user in flowcell_users:
+        # provide warning
+        if user.email is None or len(user.email) == 0:
+            warnings.append((user.admin_url(), user.username))
+    user=None
+    
+    for user_email in email_lane.keys():
+        sending = ""
+        # build body
+        context = Context({u'flowcell': fc,
+                   u'lanes': email_lane[user_email],
+                   u'runfolder': 'blank',
+                   u'finish_low': estimate_low,
+                   u'finish_high': estimate_high,
+                  })
+
+        # build view
+        subject = "Flowcell  %s" % ( fc.flowcell_id )
+        body = email_template.render(context)
+
+        if send:
+            email = EmailMessage(subject, body, sender, to=[user_email])
+            if bcc_managers:
+                email.bcc = settings.MANAGERS
+            email.send()
+
+        emails.append((user_email, subject, body, sending))
+
+    verify_context = Context({
+        'send': send,
+        'warnings': warnings,
+        'emails': emails,
+        'from': sender,
+        'site_managers': settings.MANAGERS,
+        })
+    return HttpResponse(email_verify.render(verify_context))
+    
+def finishedEmail(request, pk):
+    """
+    """
+    return HttpResponse("I've got nothing.")