Merge branch 'feature/htmlemail' into develop

rowers/dataprepnodjango.py

@@ -677,13 +677,10 @@ def getsmallrowdata_db(columns,ids=[],debug=False):
 def fitnessmetric_to_sql(m,table='powertimefitnessmetric',debug=False,
                          doclean=False):
     # test if nan among values
-    if np.nan in m.values() or np.inf in m.values():
     for key in m.keys():
-            if np.isnan([m[key]]):
+        if str(m[key]) == 'nan':
             m[key] = -1
-            if m[key] == np.inf:
+        if 'inf' in str(m[key]):
-                m[key] = -1
-            if -m[key] == np.inf:
             m[key] = -1
     
     if debug:
@@ -702,9 +699,10 @@ def fitnessmetric_to_sql(m,table='powertimefitnessmetric',debug=False,
 
     values = tuple(m[key] for key in m.keys())
     with engine.connect() as conn, conn.begin():
-        result = conn.execute(query,values)
         if doclean:
             result2 = conn.execute(query2)
+        result = conn.execute(query,values)
+
 
     conn.close()
     engine.dispose()

rowers/tasks.py

@@ -5,6 +5,7 @@ import gc
 import gzip
 import shutil
 import numpy as np
+import re
 
 from scipy import optimize
 
@@ -29,6 +30,7 @@ import pandas as pd
 
 from django_rq import job
 from django.utils import timezone
+from django.utils.html import strip_tags
 
 from utils import deserialize_list
 
@@ -40,7 +42,13 @@ from rowers.dataprepnodjango import (
     create_c2_stroke_data_db
 )
 
-from django.core.mail import send_mail, EmailMessage
+
+from django.core.mail import (
+    send_mail,
+    EmailMessage,EmailMultiAlternatives,
+    )
+from django.template.loader import get_template
+from django.template import Context
 from django.db.utils import OperationalError
 
 import datautils
@@ -51,6 +59,51 @@ import arrow
 
 # testing task
 
+from django.contrib.staticfiles import finders
+
+def textify(html):
+    # Remove html tags and continuous whitespaces 
+    text_only = re.sub('[ \t]+', ' ', strip_tags(html))
+    # Strip single spaces in the beginning of each line
+    return text_only.replace('\n ', '\n').strip()
+
+def send_template_email(from_email,to_email,subject,
+                        template,context,
+                        *args,**kwargs):
+    
+    htmly = get_template(template)
+
+    html_content = htmly.render(context)
+    text_content = textify(html_content)
+        
+    msg = EmailMultiAlternatives(subject, text_content, from_email, to_email)
+    msg.attach_alternative(html_content, "text/html")
+
+    if 'attach_file' in kwargs:
+        fileobj = kwargs['attach_file']
+        if os.path.isfile(fileobj):
+            msg.attach_file(fileobj)
+        else:
+            try:
+                fileobj2 = fileobj
+                with gzip.open(fileobj+'.gz','rb') as f_in, open(fileobj2,'wb') as f_out:
+                    shutil.copyfileobj(f_in,f_out)
+                msg.attach_file(fileobj2)
+                os.remove(fileobj2)
+            except IOError:
+                pass
+
+    if 'emailbounced' in kwargs:
+        emailbounced = kwargs['emailbounced']
+    else:
+        emailbounced = False
+
+    if not emailbounced:
+        res = msg.send()
+    else:
+        return 0
+
+    return res
 
 
 @app.task
@@ -297,67 +350,43 @@ def handle_sendemail_breakthrough(workoutid, useremail,
                                   btvalues=pd.DataFrame().to_json(),
                                   **kwargs):
 
+    if 'debug' in kwargs:
+        debug = kwargs['debug']
+    else:
+        debug = False
+
     siteurl = SITE_URL
     if debug:
         siteurl = SITE_URL_DEV
 
-    # send email with attachment
-    subject = "A breakthrough workout on rowsandall.com"
-    message = "Dear " + userfirstname + ",\n"
-    message += "Congratulations! Your recent workout has been analyzed"
-    message += " by Rowsandall.com and it appears your fitness,"
-    message += " as measured by Critical Power, has improved!"
-    message += " Critical Power (CP) is the power that you can "
-    message += "sustain for a given duration. For more, see this "
-    message += " article in the analytics blog:\n\n"
-    message += " http://analytics.rowsandall.com/2017/06/17/how-do-we-calculate-critical-power/ \n\n"
-    message += "Link to the workout "+siteurl+"/rowers/workout/"
-    message += str(workoutid)
-    message += "/edit\n\n"
-    message += "To add the workout to your Ranking workouts and see the updated CP plot, click the following link:\n"
-    message += siteurl+"/rowers/workout/"
-    message += str(workoutid)
-    message += "/updatecp\n\n"
-
     btvalues = pd.read_json(btvalues)
     btvalues.sort_values('delta', axis=0, inplace=True)
 
-    if not btvalues.empty:
+    tablevalues = [
-        message += "These were the breakthrough values:\n"
+        {'delta': t.delta,
-        for t in btvalues.itertuples():
+         'cpvalue': t.cpvalues,
-            delta = t.delta
+         'pwr': t.pwr
-            cpvalue = t.cpvalues
+         } for t in btvalues.itertuples()
-            pwr = t.pwr
+        ]
 
-            message += "Time: {delta} seconds\n".format(
+    # send email with attachment
-                delta=delta
+    subject = "A breakthrough workout on rowsandall.com"
-            )
+    from_email = 'Rowsandall <info@rowsandall.com>'
-            message += "New: {cpvalue:.0f} Watt\n".format(
-                cpvalue=cpvalue
-            )
-            message += "Old: {pwr:.0f} Watt\n\n".format(
-                pwr=pwr
-            )
 
-    message += "To opt out of these email notifications, deselect the checkbox on your Profile page under Account Information.\n\n"
+    d = {
-
+        'first_name':userfirstname,
-    message += "Best Regards, the Rowsandall Team"
+        'siteurl':siteurl,
-
+        'workoutid':workoutid,
-    email = EmailMessage(subject, message,
+        'btvalues':tablevalues,
-                         'Rowsandall <info@rowsandall.com>',
+        }
-                         [useremail])
-
-    if 'emailbounced' in kwargs:
-        emailbounced = kwargs['emailbounced']
-    else:
-        emailbounced = False
-
-    if not emailbounced:
-        res = email.send()
 
 
 
-    # remove tcx file
+    res = send_template_email(from_email,[useremail],
+                              subject,'breakthroughemail.html',
+                              d,**kwargs)
+
+
     return 1
 
 # send email when a breakthrough workout is uploaded
@@ -369,43 +398,40 @@ def handle_sendemail_hard(workoutid, useremail,
                           btvalues=pd.DataFrame().to_json(),
                           debug=False,**kwargs):
 
+    if 'debug' in kwargs:
+        debug = kwargs['debug']
+    else:
+        debug = False
+
     siteurl = SITE_URL
     if debug:
         siteurl = SITE_URL_DEV
 
+    btvalues = pd.read_json(btvalues)
+    btvalues.sort_values('delta', axis=0, inplace=True)
+
+    tablevalues = [
+        {'delta': t.delta,
+         'cpvalue': t.cpvalues,
+         'pwr': t.pwr
+         } for t in btvalues.itertuples()
+        ]
+
     # send email with attachment
     subject = "That was a pretty hard workout on rowsandall.com"
-    message = "Dear " + userfirstname + ",\n"
+    from_email = 'Rowsandall <info@rowsandall.com>'
-    message += "Congratulations! Your recent workout has been analyzed"
-    message += " by Rowsandall.com and it appears that it was pretty hard work."
-    message += " You were working pretty close to your Critical Power\n\n"
-    message += " Critical Power (CP) is the power that you can "
-    message += "sustain for a given duration. For more, see this "
-    message += " article in the analytics blog:\n\n"
-    message += " http://analytics.rowsandall.com/2017/06/17/how-do-we-calculate-critical-power/ \n\n"
-    message += "Link to the workout: "+siteurl+"/rowers/workout/"
-    message += str(workoutid)
-    message += "/edit\n\n"
 
-    message += "To opt out of these email notifications, deselect the checkbox on your Profile page under Account Information.\n\n"
+    d = {
+        'first_name':userfirstname,
+        'siteurl':siteurl,
+        'workoutid':workoutid,
+        'btvalues':tablevalues,
+        }
 
-    message += "Best Regards, the Rowsandall Team"
+    res = send_template_email(from_email,[useremail],
-
+                              subject,'hardemail.html',d,**kwargs)
-    email = EmailMessage(subject, message,
-                         'Rowsandall <info@rowsandall.com>',
-                         [useremail])
-
-    if 'emailbounced' in kwargs:
-        emailbounced = kwargs['emailbounced']
-    else:
-        emailbounced = False
-
-    if not emailbounced:
-        res = email.send()
 
 
-
-    # remove tcx file
     return 1
 
 
@@ -482,33 +508,16 @@ def handle_sendemail_unrecognizedowner(useremail, userfirstname,
     # send email with attachment
     fullemail = useremail
     subject = "Unrecognized file from Rowsandall.com"
-    message = "Dear " + userfirstname + ",\n\n"
-    message += """
-    The file you tried to send to rowsandall.com was not recognized by 
-    our email processing system. You may have sent a file in a format 
-    that is not supported. Sometimes, rowing apps make file format changes. 
-    When that happens, it takes some time for rowsandall.comm to make
-    the necessary changes on our side and support the app again.
 
-    The file has been sent to the developer at rowsandall.com for evaluation.
+    htmly = get_template('unrecognizedemail.html')
 
+    d = {'first_name':userfirstname}
 
-    """
+    from_email = 'Rowsandall <info@rowsandall.com>'
-
-    message += "Best Regards, the Rowsandall Team"
-
-    email = EmailMessage(subject, message,
-                         'Rowsandall <info@rowsandall.com>',
-                         [fullemail])
-
-    if 'emailbounced' in kwargs:
-        emailbounced = kwargs['emailbounced']
-    else:
-        emailbounced = False
-
-    if not emailbounced:
-        res = email.send()
 
+    res = send_template_email(from_email,[fullemail],
+                              subject,'csvemail.html',d,
+                              **kwargs)
 
     return 1
 
@@ -520,26 +529,18 @@ def handle_sendemailtcx(first_name, last_name, email, tcxfile,**kwargs):
     # send email with attachment
     fullemail = first_name + " " + last_name + " " + "<" + email + ">"
     subject = "File from Rowsandall.com"
-    message = "Dear " + first_name + ",\n\n"
-    message += "Please find attached the requested file for your workout.\n\n"
-    message += "Best Regards, the Rowsandall Team"
 
-    email = EmailMessage(subject, message,
+    htmly = get_template('tcxemail.html')
-                         'Rowsandall <info@rowsandall.com>',
-                         [fullemail])
 
-    email.attach_file(tcxfile)
+    d = {'first_name':first_name}
 
-    if 'emailbounced' in kwargs:
+    from_email = 'Rowsandall <info@rowsandall.com>'
-        emailbounced = kwargs['emailbounced']
-    else:
-        emailbounced = False
-
-    if not emailbounced:
-        res = email.send()
 
 
-    # remove tcx file
+    res = send_template_email(from_email,[fullemail],
+                              subject,'tcxemail.html',d,
+                              attach_file=tcxfile,**kwargs)
+
     os.remove(tcxfile)
     return 1
 
@@ -562,12 +563,7 @@ def handle_zip_file(emailfrom, subject, file,**kwargs):
     if debug:
         print "attaching"
 
-    if 'emailbounced' in kwargs:
-        emailbounced = kwargs['emailbounced']
-    else:
-        emailbounced = False
 
-    if not emailbounced:
     res = email.send()
     
         
@@ -580,34 +576,19 @@ def handle_zip_file(emailfrom, subject, file,**kwargs):
 
 @app.task
 def handle_sendemailsummary(first_name, last_name, email, csvfile, **kwargs):
-    # send email with attachment
     fullemail = first_name + " " + last_name + " " + "<" + email + ">"
     subject = "File from Rowsandall.com"
-    message = "Dear " + first_name + ",\n\n"
-    message += "Please find attached the requested summary file.\n\n"
-    message += "Best Regards, the Rowsandall Team"
 
-    email = EmailMessage(subject, message,
+    htmly = get_template('summarymail.html')
-                         'Rowsandall <info@rowsandall.com>',
-                         [fullemail])
 
-    if os.path.isfile(csvfile):
+    d = {'first_name':first_name}
-        email.attach_file(csvfile)
-    else:
-        csvfile2 = csvfile
-        with gzip.open(csvfile + '.gz', 'rb') as f_in, open(csvfile2, 'wb') as f_out:
-            shutil.copyfileobj(f_in, f_out)
 
-        email.attach_file(csvfile2)
+    from_email = 'Rowsandall <info@rowsandall.com>'
-        os.remove(csvfile2)
 
-    if 'emailbounced' in kwargs:
+    res = send_template_email(from_email,[fullemail],
-        emailbounced = kwargs['emailbounced']
+                              subject,'summarymail.html',d,
-    else:
+                              attach_file=csvfile,
-        emailbounced = False
+                              **kwargs)
-
-    if not emailbounced:
-        res = email.send()
             
     try:
         os.remove(csvfile)
@@ -625,34 +606,15 @@ def handle_sendemailcsv(first_name, last_name, email, csvfile,**kwargs):
     # send email with attachment
     fullemail = first_name + " " + last_name + " " + "<" + email + ">"
     subject = "File from Rowsandall.com"
-    message = "Dear " + first_name + ",\n\n"
+
-    message += "Please find attached the requested file for your workout.\n\n"
+    d = {'first_name':first_name}
-    message += "Best Regards, the Rowsandall Team"
+
+    from_email = 'Rowsandall <info@rowsandall.com>'
 
 
-    
+    res = send_template_email(from_email,[fullemail],
-    email = EmailMessage(subject, message,
+                              subject,'csvemail.html',d,
-                         'Rowsandall <info@rowsandall.com>',
+                              attach_file=csvfile,**kwargs)
-                         [fullemail])
-
-    if os.path.isfile(csvfile):
-        email.attach_file(csvfile)
-    else:
-        csvfile2 = csvfile
-        with gzip.open(csvfile + '.gz', 'rb') as f_in, open(csvfile2, 'wb') as f_out:
-            shutil.copyfileobj(f_in, f_out)
-
-        email.attach_file(csvfile2)
-        os.remove(csvfile2)
-
-
-    if 'emailbounced' in kwargs:
-        emailbounced = kwargs['emailbounced']
-    else:
-        emailbounced = False
-
-    if not emailbounced:
-        res = email.send()
     
 
     return 1
@@ -775,24 +737,22 @@ def handle_otwsetpower(self,f1, boattype, weightvalue,
             first_name,
             last_name, btvalues=btvalues.to_json())
 
-    # send email
-    fullemail = first_name + " " + last_name + " " + "<" + email + ">"
-    subject = "Your Rowsandall OTW calculations are ready"
-    message = "Dear " + first_name + ",\n\n"
-    message += "Your Rowsandall OTW calculations are ready.\n"
-    message += "Thank you for using rowsandall.com.\n\n"
-    message += "Rowsandall OTW calculations have not been fully implemented yet.\n"
-    message += "We are now running an experimental version for debugging purposes. \n"
-    message += "Your wind/stream corrected plot is available here: "
-    message += siteurl+"/rowers/workout/"
-    message += str(workoutid)
-    message += "/interactiveotwplot\n\n"
-    message += "Please report any bugs/inconsistencies/unexpected results at rowsandall.slack.com or by reply to this email.\n\n"
-    message += "Best Regards, The Rowsandall Physics Department."
 
-    send_mail(subject, message,
+    subject = "Your OTW Physics Calculations are ready"
-                  'Rowsandall Physics Department <info@rowsandall.com>',
+    from_email = 'Rowsandall <info@rowsandall.com>'
-                  [fullemail])
+    fullemail = first_name + " " + last_name + " " + "<" + email + ">"
+
+    htmly = get_template('otwpoweremail.html')
+
+    d = {
+        'first_name':first_name,
+        'siteurl':siteurl,
+        'workoutid':workoutid,
+        }
+
+    res = handle_template_email(from_email,[fullemail],
+                                subject,'otwpoweremail.html',d,
+                                **kwargs)
 
     return 1
 
@@ -1015,43 +975,24 @@ def handle_sendemail_invite(email, name, code, teamname, manager,
                             debug=False,**kwargs):
     fullemail = name + ' <' + email + '>'
     subject = 'Invitation to join team ' + teamname
-    message = 'Dear ' + name + ',\n\n'
-    message += manager + ' is inviting you to join his team ' + teamname
-    message += ' on rowsandall.com\n\n'
-    message += 'By accepting the invite, you will have access to your'
-    message += " team's workouts on rowsandall.com and your workouts will "
-    message += " be visible to "
-    message += "the members of the team.\n\n"
-    message += "By accepting the invite, you are agreeing with the sharing "
-    message += "of personal data according to our privacy policy.\n\n"
-    message += 'If you already have an account on rowsandall.com, you can login to the site and you will find the invitation here on the Teams page:\n'
-    message += ' https://rowsandall.com/rowers/me/teams \n\n'
-    message += 'You can also click the direct link: \n'
-    message += 'https://rowsandall.com/rowers/me/invitation/' + code + ' \n\n'
-    message += 'If you are not yet registered to rowsandall.com, '
-    message += 'you can register for free at https://rowsandall.com/rowers/register\n'
-    message += 'After you set up your account, you can use the direct link: '
-    message += 'https://rowsandall.com/rowers/me/invitation/' + code + ' \n\n'
 
-    message += 'You can also manually accept your team membership with the code.\n'
+    siteurl = SITE_URL
-    message += 'You will need to do this if you registered under a different email address than this one.\n'
+    if debug:
-    message += 'Code: ' + code + '\n'
+        siteurl = SITE_URL_DEV
-    message += 'Link to manually accept your team membership: '
-    message += 'https://rowsandall.com/rowers/me/invitation\n\n'
-    message += "Best Regards, the Rowsandall Team"
 
-    email = EmailMessage(subject, message,
+    d = {
-                         'Rowsandall <info@rowsandall.com>',
+        'name':name,
-                         [fullemail])
+        'manager':manager,
+        'code':code,
+        'teamname':teamname,
+        'siteurl':siteurl
+        }
     
-    if 'emailbounced' in kwargs:
+    from_email = 'Rowsandall <info@rowsandall.com>'
-        emailbounced = kwargs['emailbounced']
-    else:
-        emailbounced = False
-
-    if not emailbounced:
-        res = email.send()
     
+    res = send_template_email(from_email,[fullemail],
+                              subject,'teaminviteemail.html',d,
+                              **kwargs)
     
     return 1
 
@@ -1065,34 +1006,26 @@ def handle_sendemailnewresponse(first_name, last_name,
                                 workoutname, workoutid, commentid,
                                 debug=False,**kwargs):
     fullemail = first_name + ' ' + last_name + ' <' + email + '>'
+    from_email = 'Rowsandall <info@rowsandall.com>'
     subject = 'New comment on workout ' + workoutname
-    message = 'Dear ' + first_name + ',\n\n'
-    message += commenter_first_name + ' ' + commenter_last_name
-    message += ' has written a new comment on the workout '
-    message += workoutname + '\n\n'
-    message += comment
-    message += '\n\n'
-    message += 'You can read the comment here:\n'
-    message += 'https://rowsandall.com/rowers/workout/' + \
-        str(workoutid) + '/comment'
-    message += '\n\n'
-    message += 'You are receiving this email because you are subscribed '
-    message += 'to comments on this workout. To unsubscribe, follow this link:\n'
-    message += 'https://rowsandall.com/rowers/workout/' + \
-        str(workoutid) + '/unsubscribe'
 
-    email = EmailMessage(subject, message,
+    siteurl = SITE_URL
-                         'Rowsandall <info@rowsandall.com>',
+    if debug:
-                         [fullemail])
+        siteurl = SITE_URL_DEV
 
-    if 'emailbounced' in kwargs:
-        emailbounced = kwargs['emailbounced']
-    else:
-        emailbounced = False
     
-    if not emailbounced:
+    d = {
-        res = email.send()
+        'first_name':first_name,
+        'commenter_first_name':commenter_first_name,
+        'commenter_last_name':commenter_last_name,
+        'comment':comment,
+        'workoutname':workoutname,
+        'siteurl':siteurl,
+        'workoutid':workoutid,
+        'commentid':commentid
+        }
 
+    res = send_template_email(from_email,[fullemail],subject,'teamresponseemail.html',d,**kwargs)        
 
     return 1
 
@@ -1106,29 +1039,31 @@ def handle_sendemailnewcomment(first_name,
                                comment, workoutname,
                                workoutid,
                                debug=False,**kwargs):
+
+
+    
     fullemail = first_name + ' ' + last_name + ' <' + email + '>'
+    from_email = 'Rowsandall <info@rowsandall.com>'
     subject = 'New comment on workout ' + workoutname
-    message = 'Dear ' + first_name + ',\n\n'
-    message += commenter_first_name + ' ' + commenter_last_name
-    message += ' has written a new comment on your workout '
-    message += workoutname + '\n\n'
-    message += comment
-    message += '\n\n'
-    message += 'You can read the comment here:\n'
-    message += 'https://rowsandall.com/rowers/workout/' + \
-        str(workoutid) + '/comment'
 
-    email = EmailMessage(subject, message,
+    siteurl = SITE_URL
-                         'Rowsandall <info@rowsandall.com>',
+    if debug:
-                         [fullemail])
+        siteurl = SITE_URL_DEV
 
-    if 'emailbounced' in kwargs:
-        emailbounced = kwargs['emailbounced']
-    else:
-        emailbounced = False
     
-    if not emailbounced:
+    d = {
-        res = email.send()
+        'first_name':first_name,
+        'commenter_first_name':commenter_first_name,
+        'commenter_last_name':commenter_last_name,
+        'comment':comment,
+        'workoutname':workoutname,
+        'siteurl':siteurl,
+        'workoutid':workoutid,
+        'commentid':commentid
+        }
+
+    res = send_template_email(from_email,[fullemail],subject,
+                              'teamresponseemail.html',d,**kwargs)
     
 
     return 1
@@ -1139,28 +1074,22 @@ def handle_sendemail_request(email, name, code, teamname, requestor, id,
                              debug=False,**kwargs):
     fullemail = name + ' <' + email + '>'
     subject = 'Request to join team ' + teamname
-    message = 'Dear ' + name + ',\n\n'
+    from_email = 'Rowsandall <info@rowsandall.com>'
-    message += requestor + ' is requesting admission to your team ' + teamname
-    message += ' on rowsandall.com\n\n'
-    message += 'Click the direct link to accept: \n'
-    message += 'https://rowsandall.com/rowers/me/request/' + code + ' \n\n'
-    message += 'Click the following link to reject the request: \n'
-    message += 'https://rowsandall.com/rowers/me/request/' + str(id) + ' \n\n'
-    message += 'You can find all pending requests on your team management page:\n'
-    message += 'https://rowsandall.com/rowers/me/teams\n\n'
-    message += "Best Regards, the Rowsandall Team"
 
-    email = EmailMessage(subject, message,
+    siteurl = SITE_URL
-                         'Rowsandall <info@rowsandall.com>',
+    if debug:
-                         [fullemail])
+        siteurl = SITE_URL_DEV
 
-    if 'emailbounced' in kwargs:
+    d = {
-        emailbounced = kwargs['emailbounced']
+        'requestor':requestor,
-    else:
+        'teamname':teamname,
-        emailbounced = False
+        'siteurl':siteurl,
+        'id':id,
+        'first_name':name,
+        }
     
-    if not emailbounced:
+    res = send_template_email(from_email,[fullemail],subject,
-        res = email.send()
+                              'teamrequestemail.html',d,**kwargs)        
 
 
     return 1
@@ -1171,24 +1100,19 @@ def handle_sendemail_request_accept(email, name, teamname, managername,
                                     debug=False,**kwargs):
     fullemail = name + ' <' + email + '>'
     subject = 'Welcome to ' + teamname
-    message = 'Dear ' + name + ',\n\n'
+    from_email = 'Rowsandall <info@rowsandall.com>'
-    message += managername
-    message += ' has accepted your request to be part of the team '
-    message += teamname
-    message += '\n\n'
-    message += "Best Regards, the Rowsandall Team"
 
-    email = EmailMessage(subject, message,
+    siteurl = SITE_URL
-                         'Rowsandall <info@rowsandall.com>',
+    if debug:
-                         [fullemail])
+        siteurl = SITE_URL_DEV
 
-    if 'emailbounced' in kwargs:
+    d = {
-        emailbounced = kwargs['emailbounced']
+        'first_name':name,
-    else:
+        'managername':managername,
-        emailbounced = False
+        'teamname':teamname,
-
+        }
-    if not emailbounced:
+    res = send_template_email(from_email,[fullemail],subject,
-        res = email.send()
+                              'teamwelcomeemail.html',d,**kwargs)        
 
 
     return 1
@@ -1199,26 +1123,19 @@ def handle_sendemail_request_reject(email, name, teamname, managername,
                                     debug=False,**kwargs):
     fullemail = name + ' <' + email + '>'
     subject = 'Your application to ' + teamname + ' was rejected'
-    message = 'Dear ' + name + ',\n\n'
+    from_email = 'Rowsandall <info@rowsandall.com>'
-    message += 'Unfortunately, '
-    message += managername
-    message += ' has rejected your request to be part of the team '
-    message += teamname
-    message += '\n\n'
-    message += "Best Regards, the Rowsandall Team"
 
-    email = EmailMessage(subject, message,
+    siteurl = SITE_URL
-                         'Rowsandall <info@rowsandall.com>',
+    if debug:
-                         [fullemail])
+        siteurl = SITE_URL_DEV
-
-    if 'emailbounced' in kwargs:
-        emailbounced = kwargs['emailbounced']
-    else:
-        emailbounced = False
-
-    if not emailbounced:
-        res = email.send()
 
+    d = {
+        'first_name':name,
+        'managername':managername,
+        'teamname':teamname,
+        }
+    res = send_template_email(from_email,[fullemail],subject,
+                              'teamrejectemail.html',d,**kwargs)        
 
     return 1
 
@@ -1228,25 +1145,19 @@ def handle_sendemail_member_dropped(email, name, teamname, managername,
                                     debug=False,**kwargs):
     fullemail = name + ' <' + email + '>'
     subject = 'You were removed from ' + teamname
-    message = 'Dear ' + name + ',\n\n'
+    from_email = 'Rowsandall <info@rowsandall.com>'
-    message += 'Unfortunately, '
-    message += managername
-    message += ' has removed you from the team '
-    message += teamname
-    message += '\n\n'
-    message += "Best Regards, the Rowsandall Team"
 
-    email = EmailMessage(subject, message,
+    siteurl = SITE_URL
-                         'Rowsandall <info@rowsandall.com>',
+    if debug:
-                         [fullemail])
+        siteurl = SITE_URL_DEV
 
-    if 'emailbounced' in kwargs:
+    d = {
-        emailbounced = kwargs['emailbounced']
+        'first_name':name,
-    else:
+        'managername':managername,
-        emailbounced = False
+        'teamname':teamname,
-
+        }
-    if not emailbounced:
+    res = send_template_email(from_email,[fullemail],subject,
-        res = email.send()
+                              'teamdropemail.html',d,**kwargs)        
 
 
     return 1
@@ -1255,28 +1166,22 @@ def handle_sendemail_member_dropped(email, name, teamname, managername,
 @app.task
 def handle_sendemail_team_removed(email, name, teamname, managername,
                                   debug=False,**kwargs):
+
     fullemail = name + ' <' + email + '>'
-    subject = 'Team ' + teamname + ' was deleted'
+    subject = 'You were removed from ' + teamname
-    message = 'Dear ' + name + ',\n\n'
+    from_email = 'Rowsandall <info@rowsandall.com>'
-    message += managername
-    message += ' has decided to delete the team '
-    message += teamname
-    message += '\n\n'
-    message += 'The ' + teamname + ' tag has been removed from all your '
-    message += 'workouts on rowsandall.com.\n\n'
-    message += "Best Regards, the Rowsandall Team"
 
-    email = EmailMessage(subject, message,
+    siteurl = SITE_URL
-                         'Rowsandall <info@rowsandall.com>',
+    if debug:
-                         [fullemail])
+        siteurl = SITE_URL_DEV
 
-    if 'emailbounced' in kwargs:
+    d = {
-        emailbounced = kwargs['emailbounced']
+        'first_name':name,
-    else:
+        'managername':managername,
-        emailbounced = False
+        'teamname':teamname,
-
+        }
-    if not emailbounced:
+    res = send_template_email(from_email,[fullemail],subject,
-        res = email.send()
+                              'teamremoveemail.html',d,**kwargs)        
 
 
     return 1
@@ -1287,26 +1192,20 @@ def handle_sendemail_invite_reject(email, name, teamname, managername,
                                    debug=False,**kwargs):
     fullemail = managername + ' <' + email + '>'
     subject = 'Your invitation to ' + name + ' was rejected'
-    message = 'Dear ' + managername + ',\n\n'
-    message += 'Unfortunately, '
-    message += name
-    message += ' has rejected your invitation to be part of the team '
-    message += teamname
-    message += '\n\n'
-    message += "Best Regards, the Rowsandall Team"
 
-    email = EmailMessage(subject, message,
+    from_email = 'Rowsandall <info@rowsandall.com>'
-                         'Rowsandall <info@rowsandall.com>',
-                         [fullemail])
 
-    if 'emailbounced' in kwargs:
+    siteurl = SITE_URL
-        emailbounced = kwargs['emailbounced']
+    if debug:
-    else:
+        siteurl = SITE_URL_DEV
-        emailbounced = False
-
-    if not emailbounced:
-        res = email.send()
 
+    d = {
+        'first_name':name,
+        'managername':managername,
+        'teamname':teamname,
+        }
+    res = send_template_email(from_email,[fullemail],subject,
+                              'teaminviterejectemail.html',d,**kwargs)
 
     return 1
 
@@ -1316,21 +1215,20 @@ def handle_sendemail_invite_accept(email, name, teamname, managername,
                                    debug=False,**kwargs):
     fullemail = managername + ' <' + email + '>'
     subject = 'Your invitation to ' + name + ' was accepted'
-    message = 'Dear ' + managername + ',\n\n'
-    message += name + ' has accepted your invitation to be part of the team ' + teamname + '\n\n'
-    message += "Best Regards, the Rowsandall Team"
 
-    email = EmailMessage(subject, message,
+    from_email = 'Rowsandall <info@rowsandall.com>'
-                         'Rowsandall <info@rowsandall.com>',
-                         [fullemail])
 
-    if 'emailbounced' in kwargs:
+    siteurl = SITE_URL
-        emailbounced = kwargs['emailbounced']
+    if debug:
-    else:
+        siteurl = SITE_URL_DEV
-        emailbounced = False
 
-    if not emailbounced:
+    d = {
-        res = email.send()
+        'first_name':name,
+        'managername':managername,
+        'teamname':teamname,
+        }
+    res = send_template_email(from_email,[fullemail],subject,
+                              'teaminviteacceptemail.html',d,**kwargs)
 
 
     return 1

rowers/teams.py

@@ -393,6 +393,7 @@ def send_request_email(rekwest):
     code = rekwest.code
     teamname = rekwest.team.name
     requestor = rekwest.user.first_name+' '+rekwest.user.last_name
+    print requestor,'aap'
 
     res = myqueue(queuehigh,
                   handle_sendemail_request,

rowers/templates/breakthroughemail.html

@@ -0,0 +1,68 @@
+{% extends "emailbase.html" %}
+{% load staticfiles %}
+{% load rowerfilters %}
+
+{% block body %}
+<p>Dear <strong>{{ first_name }}</strong>,</p>
+
+<p>
+  Congratulations! Your recent workout has been analyzed
+  by Rowsandall.com and it appears your fitness,
+  as measured by Critical Power, has improved!
+  Critical Power (CP) is the power that you can 
+  sustain for a given duration. For more, see this 
+  article in the analytics blog:
+</p>
+
+<p>
+  <a href="http://analytics.rowsandall.com/2017/06/17/how-do-we-calculate-critical-power/">
+    http://analytics.rowsandall.com/2017/06/17/how-do-we-calculate-critical-power/</a>
+</p>
+
+<p>
+  Link to the workout: <a href="{{ siteurl }}/rowers/workout/{{ workoutid }}">
+    {{ siteurl }}/rowers/workout/{{ workoutid }}</a>
+  </p>
+
+<p>
+  To add the workout to your Ranking workouts and see the updated CP plot,
+  click the following link:
+  </p>
+
+<p>
+  <a href="{{ siteurl }}/rowers/workout/{{ workoutid }}/updatecp">
+    {{ siteurl }}/rowers/workout/{{ workoutid }}/updatecp</a>
+</p>
+
+{% if btvalues %}
+<p>
+  These were the breakthrough values:
+</p>
+
+<p>
+  <table>
+    <tr>
+      <th>Time (sec)</th><th>New Power (W)</th><th>Old Power </th>
+    </tr>
+    {% for set in btvalues %}
+    <tr>
+      <th>{{ set|lookup:"delta" }}</th>
+      <th>{{ set|lookup:"cpvalue" }}</th>
+      <th>{{ set|lookup:"pwr" }}</th>
+    </tr>
+    {% endfor %}
+  </table>
+</p>
+{% endif %}
+
+
+<p>
+  To opt out of these email notifications, deselect the checkbox on your Profile
+  page under Account Information.
+</p>
+
+<p>
+  Best Regards, the Rowsandall Team
+</p>
+{% endblock %}
+

rowers/templates/csvemail.html

@@ -0,0 +1,15 @@
+{% extends "emailbase.html" %}
+{% load staticfiles %}
+{% load rowerfilters %}
+
+{% block body %}
+  <p>Dear <strong>{{ first_name }}</strong>,</p>
+
+<p>
+  Please find attached the requested file for your workout.
+</p>
+
+<p>
+  Best Regards, the Rowsandall Team
+</p>
+{% endblock %}

rowers/templates/emailbase.html

@@ -0,0 +1,16 @@
+<html>
+  <body>
+    <font face="verdana, sans-serif">
+{% load staticfiles %}
+{% load rowerfilters %}
+
+    
+<img src="https://rowsandall.com/static/img/logoemail.png" height="50">
+<font face="verdana, sans-serif">
+  {% block body %}
+
+  {% endblock %}
+
+    </font>
+  </body>
+</html>

rowers/templates/gpxemail.html

@@ -0,0 +1,15 @@
+{% extends "emailbase.html" %}
+{% load staticfiles %}
+{% load rowerfilters %}
+
+{% block body %}
+  <p>Dear <strong>{{ first_name }}</strong>,</p>
+
+<p>
+  Please find attached the requested file for your workout.
+</p>
+
+<p>
+  Best Regards, the Rowsandall Team
+</p>
+{% endblock %}

rowers/templates/hardemail.html

@@ -0,0 +1,36 @@
+{% extends "emailbase.html" %}
+{% load staticfiles %}
+{% load rowerfilters %}
+
+{% block body %}
+  <p>Dear <strong>{{ first_name }}</strong>,</p>
+
+<p>
+  Congratulations! Your recent workout has been analyzed
+  by Rowsandall.com and it appears it was pretty hard work.
+  You were working pretty close to your Critical Power. 
+  Critical Power (CP) is the power that you can 
+  sustain for a given duration. For more, see this 
+  article in the analytics blog:
+</p>
+
+<p>
+  <a href="http://analytics.rowsandall.com/2017/06/17/how-do-we-calculate-critical-power/">
+    http://analytics.rowsandall.com/2017/06/17/how-do-we-calculate-critical-power/</a>
+</p>
+
+<p>
+  Link to the workout: <a href="{{ siteurl }}/rowers/workout/{{ workoutid }}">
+    {{ siteurl }}/rowers/workout/{{ workoutid }}</a>
+  </p>
+
+
+<p>
+  To opt out of these email notifications, deselect the checkbox on your Profile
+  page under Account Information.
+</p>
+
+<p>
+  Best Regards, the Rowsandall Team
+</p>
+{% endblock %}

rowers/templates/otwpoweremail.html

@@ -0,0 +1,35 @@
+{% extends "emailbase.html" %}
+{% load staticfiles %}
+{% load rowerfilters %}
+
+{% block body %}
+<p>Dear <strong>{{ first_name }}</strong>,</p>
+
+<p>
+  Your Rowsandall OTW calculations are ready.
+</p>
+<p>
+  Thank you for using rowsandall.com.
+</p>
+<p>
+  Rowsandall OTW calculations have not been fully implemented yet.
+</p>
+<p>
+  We are now running an experimental version for debugging purposes.
+</p>
+<p>
+  Your wind/stream corrected plot is available here:
+  <a href="{{ siteurl }}/rowers/workout/{{ workoutid }}/interactiveotwplot">
+    {{ siteurl }}/rowers/workout/{{ workoutid }}/interactiveotwplot</a>
+</p>
+<p>
+  Please report any bugs/inconsistencies/unexpected results
+  by reply to this email.
+</p>
+  
+
+
+<p>
+  Best Regards, the Rowsandall Physics Department
+</p>
+{% endblock %}

rowers/templates/summarymail.html

@@ -0,0 +1,15 @@
+{% extends "emailbase.html" %}
+{% load staticfiles %}
+{% load rowerfilters %}
+
+{% block body %}
+  <p>Dear <strong>{{ first_name }}</strong>,</p>
+
+<p>
+  Please find attached the requested summary file.
+</p>
+
+<p>
+  Best Regards, the Rowsandall Team
+</p>
+{% endblock %}

rowers/templates/tcxemail.html

@@ -0,0 +1,15 @@
+{% extends "emailbase.html" %}
+{% load staticfiles %}
+{% load rowerfilters %}
+
+{% block body %}
+  <p>Dear <strong>{{ first_name }}</strong>,</p>
+
+<p>
+  Please find attached the requested file for your workout.
+</p>
+
+<p>
+  Best Regards, the Rowsandall Team
+</p>
+{% endblock %}

rowers/templates/teamdropemail.html

@@ -0,0 +1,16 @@
+{% extends "emailbase.html" %}
+{% load staticfiles %}
+{% load rowerfilters %}
+
+{% block body %}
+<p>Dear <strong>{{ first_name }}</strong>,</p>
+
+<p>
+  Unfortunately,
+  {{ managername }} has removed you from 
+  the team {{ teamname }}.
+</p>
+<p>
+  Best Regards, the Rowsandall Team
+</p>
+{% endblock %}

rowers/templates/teaminviteacceptemail.html

@@ -0,0 +1,16 @@
+{% extends "emailbase.html" %}
+{% load staticfiles %}
+{% load rowerfilters %}
+
+{% block body %}
+<p>Dear <strong>{{ managername }}</strong>,</p>
+
+<p>
+  {{ first_name }} has accepted your invitation to be
+  part of the team {{ teamname }}.
+</p>
+
+<p>
+  Best Regards, the Rowsandall Team
+</p>
+{% endblock %}

rowers/templates/teaminviteemail.html

@@ -0,0 +1,58 @@
+{% extends "emailbase.html" %}
+{% load staticfiles %}
+{% load rowerfilters %}
+
+{% block body %}
+<p>Dear <strong>{{ name }}</strong>,</p>
+
+<p>
+  {{ manager }} is inviting you to join his team {{ teamname }}
+  on rowsandall.com
+</p>
+<p>
+  By accepting the invite, you will have access to your
+  team's workouts on rowsandall.com and your workouts will 
+  be visible to 
+  the members of the team.
+</p>
+<p>
+  By accepting the invite, you are agreeing with the sharing 
+  of personal data according to our privacy policy.
+</p>
+<p>
+  If you already have an account on rowsandall.com, you can login to the
+  site and you will find the invitation here on the Teams page:
+  <a href="{{ siteurl }}/rowers/me/teams">{{ siteurl }}/rowers/me/teams</a>
+</p>
+<p>
+  You can also click the direct link:
+  <a href="{{ siteurl }}/rowers/me/invitation/{{ code }}">
+    {{ siteurl }}/rowers/me/invitation/{{ code }}</a>
+</p>
+<p>
+  If you are not yet registered to rowsandall.com, 
+  you can register for free at
+  <a href="{{ siteurl }}/rowers/register">{{ siteurl }}/rowers/register</a>
+</p>
+<p>
+  After you set up your account, you can use the direct link: 
+  <a href="{{ siteurl }}/rowers/me/invitation/{{ code }}">
+    {{ siteurl }}/rowers/me/invitation/{{ code }}</a>
+</p>
+<p>
+  You can also manually accept your team membership with the code.
+  You will need to do this if you registered under a different email address than this one.
+</p>
+<p>
+  Code: {{ code }}
+</p>
+<p>
+  Link to manually accept your team membership:
+  <a href="{{ siteurl }}/rowers/me/invitation">
+    {{ siteurl }}/rowers/me/invitation</a>
+</p>
+
+<p>
+  Best Regards, the Rowsandall Team
+</p>
+{% endblock %}

rowers/templates/teaminviterejectemail.html

@@ -0,0 +1,17 @@
+{% extends "emailbase.html" %}
+{% load staticfiles %}
+{% load rowerfilters %}
+
+{% block body %}
+<p>Dear <strong>{{ managername }}</strong>,</p>
+
+<p>
+  Unfortunately,
+  {{ first_name }} has rejected your invitation to be
+  part of the team {{ teamname }}.
+</p>
+
+<p>
+  Best Regards, the Rowsandall Team
+</p>
+{% endblock %}

rowers/templates/teamrejectemail.html

@@ -0,0 +1,16 @@
+{% extends "emailbase.html" %}
+{% load staticfiles %}
+{% load rowerfilters %}
+
+{% block body %}
+<p>Dear <strong>{{ first_name }}</strong>,</p>
+
+<p>
+  Unfortunately,
+  {{ managername }} has rejected your request to be part
+  of the team {{ teamname }}.
+</p>
+<p>
+  Best Regards, the Rowsandall Team
+</p>
+{% endblock %}

rowers/templates/teamremoveemail.html

@@ -0,0 +1,19 @@
+{% extends "emailbase.html" %}
+{% load staticfiles %}
+{% load rowerfilters %}
+
+{% block body %}
+<p>Dear <strong>{{ first_name }}</strong>,</p>
+
+<p>
+  {{ managername }} has decided to delete the team {{ teamname }}.
+</p>
+<p>
+  The {{ teamname }} tag has been removed from all your
+  workouts on rowsandall.com
+</p>
+
+<p>
+  Best Regards, the Rowsandall Team
+</p>
+{% endblock %}

rowers/templates/teamrequestemail.html

@@ -0,0 +1,29 @@
+{% extends "emailbase.html" %}
+{% load staticfiles %}
+{% load rowerfilters %}
+
+{% block body %}
+<p>Dear <strong>{{ first_name }}</strong>,</p>
+
+<p>
+  {{ requestor }} is requesting access to your team {{ teamname }}
+  on rowsandall.com
+</p>
+<p>
+  Click the direct link to accept:
+  <a href="{{ siteurl }}/rowers/me/request/{{ code }}">
+    {{ siteurl }}/rowers/me/request/{{ code }}</a>
+</p>
+<p>
+  Click the following link to reject the request:
+  <a href="{{ siteurl }}/rowers/me/request/{{ id }}">
+    {{ siteurl }}/rowers/me/request/{{ id }}</a>
+</p>
+<p>
+  You can find all pending requests on your team management page:
+  <a href="{{ siteurl }}/rowers/me/teams">{{ siteurl }}/rowers/me/teams</a>
+</p>
+<p>
+  Best Regards, the Rowsandall Team
+</p>
+{% endblock %}

rowers/templates/teamresponseemail.html

@@ -0,0 +1,26 @@
+{% extends "emailbase.html" %}
+{% load staticfiles %}
+{% load rowerfilters %}
+
+{% block body %}
+<p>Dear <strong>{{ name }}</strong>,</p>
+
+<p>
+  {{ commenter_first_name }} {{ commenter_last_name }} has written
+  a new comment on workout {{ workoutname }}
+</p>
+<p>
+  {{ comment }}
+</p>
+<p>
+  You can read the comment here:
+</p>
+<p>
+  <a href="{{ siteurl }}/rowers/workout/{{ workoutid }}/comment">
+    {{ siteurl }}/rowers/workout/{{ workoutid }}/comment</a>
+</p>
+
+<p>
+  Best Regards, the Rowsandall Team
+</p>
+{% endblock %}

rowers/templates/teamwelcomeemail.html

@@ -0,0 +1,15 @@
+{% extends "emailbase.html" %}
+{% load staticfiles %}
+{% load rowerfilters %}
+
+{% block body %}
+<p>Dear <strong>{{ first_name }}</strong>,</p>
+
+<p>
+  {{ managername }} has accepted your request to be part
+  of the team {{ teamname }}.
+</p>
+<p>
+  Best Regards, the Rowsandall Team
+</p>
+{% endblock %}

rowers/templates/unrecognizedemail.html

@@ -0,0 +1,26 @@
+{% extends "emailbase.html" %}
+{% load staticfiles %}
+{% load rowerfilters %}
+
+{% block body %}
+  <p>Dear <strong>{{ first_name }}</strong>,</p>
+
+  <p>
+    The file you tried to send to rowsandall.com was not recognized by 
+    our email processing system. You may have sent a file in a format 
+    that is not supported. Sometimes, rowing apps make file format changes. 
+    When that happens, it takes some time for rowsandall.comm to make
+    the necessary changes on our side and support the app again.
+  </p>
+
+  <p>
+    The file has been sent to the developer at rowsandall.com for evaluation.
+  </p>
+
+
+
+
+<p>
+  Best Regards, the Rowsandall Team
+</p>
+{% endblock %}

rowers/utils.py

@@ -7,6 +7,7 @@ from django.conf import settings
 import uuid
 import datetime
 
+
 lbstoN = 4.44822
 
 landingpages = (

rowers/views.py

@@ -13031,7 +13031,8 @@ def plannedsession_view(request,id=0,rowerid=0,
                   {
                       'psdict': psdict,
                       'attrs':[
-                          'name','startdate','enddate','sessiontype',
+                          'name','startdate','enddate','preferreddate',
+                          'sessiontype',
                           'sessionmode','criterium',
                           'sessionvalue','sessionunit','comment',
                       ],

temp.txt

@@ -1,5 +0,0 @@
----
-aap: noot
-mies: jet
-jet
-...