Allow kindle_email to be CSV to allow sending to multiple kindles

cps/helper.py

@@ -109,8 +109,10 @@ def convert_book_format(book_id, calibrepath, old_book_format, new_book_format,
 
 
 def send_test_mail(kindle_mail, user_name):
+    for email in kindle_mail.split(','):
+        email = email.strip()
         WorkerThread.add(user_name, TaskEmail(_(u'Calibre-Web test e-mail'), None, None,
-                     config.get_mail_settings(), kindle_mail, _(u"Test e-mail"),
+                         config.get_mail_settings(), email, _(u"Test e-mail"),
                                               _(u'This e-mail has been sent via Calibre-Web.')))
     return
 
@@ -217,8 +219,10 @@ def send_mail(book_id, book_format, convert, kindle_mail, calibrepath, user_id):
             converted_file_name = entry.name + '.' + book_format.lower()
             link = '<a href="{}">{}</a>'.format(url_for('web.show_book', book_id=book_id), escape(book.title))
             email_text = _(u"%(book)s send to Kindle", book=link)
+            for email in kindle_mail.split(','):
+                email = email.strip()
                 WorkerThread.add(user_id, TaskEmail(_(u"Send to Kindle"), book.path, converted_file_name,
-                             config.get_mail_settings(), kindle_mail,
+                                 config.get_mail_settings(), email,
                                  email_text, _(u'This e-mail has been sent via Calibre-Web.')))
             return
     return _(u"The requested file could not be read. Maybe wrong permissions?")
@@ -644,14 +648,15 @@ def check_username(username):
     return username
 
 
-def valid_email(email):
+def valid_email(emails):
+    for email in emails.split(','):
         email = email.strip()
         # Regex according to https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input/email#validation
         if not re.search(r"^[\w.!#$%&'*+\\/=?^_`{|}~-]+@[\w](?:[\w-]{0,61}[\w])?(?:\.[\w](?:[\w-]{0,61}[\w])?)*$",
                          email):
             log.error(u"Invalid e-mail address format")
             raise Exception(_(u"Invalid e-mail address format"))
-    return email
+    return emails
 
 # ################################# External interface #################################
 

cps/tasks/convert.py

@@ -90,11 +90,13 @@ class TaskConvert(CalibreTask):
                 # todo: figure out how to incorporate this into the progress
                 try:
                     EmailText = _(u"%(book)s send to Kindle", book=escape(self.title))
+                    for email in self.kindle_mail.split(','):
+                        email = email.strip()
                         worker_thread.add(self.user, TaskEmail(self.settings['subject'],
                                                                self.results["path"],
                                                                filename,
                                                                self.settings,
-                                                           self.kindle_mail,
+                                                               email,
                                                                EmailText,
                                                                self.settings['body'],
                                                                internal=True)

cps/templates/user_edit.html

@@ -25,7 +25,7 @@
         </div>
     {% endif %}
     <div class="form-group">
-      <label for="kindle_mail">{{_('Send to Kindle E-mail Address')}}</label>
+      <label for="kindle_mail">{{_('Send to Kindle E-mail Address. Use comma to seperate emails for multiple kindles.')}}</label>
       <input type="email" class="form-control" name="kindle_mail" id="kindle_mail" value="{{ content.kindle_mail if content.kindle_mail != None }}">
     </div>
     {% if not content.role_anonymous() %}