diff -r db48660ca7c0 -r 1265efa7364f E5Network/E5GoogleMail.py
--- a/E5Network/E5GoogleMail.py Wed Oct 24 19:59:49 2018 +0200
+++ b/E5Network/E5GoogleMail.py Thu Oct 25 20:06:44 2018 +0200
@@ -24,6 +24,8 @@
from googleapiclient import discovery
+from PyQt5.QtCore import QCoreApplication
+
import Globals
@@ -32,6 +34,17 @@
APPLICATION_NAME = 'Eric Python Send Email'
+def isCredentialsFileAvailable():
+ """
+ Module function to check, if the credentials file has been installed.
+
+ @return flag indicating, that the credentials file is there
+ @rtype bool
+ """
+ return os.path.exists(
+ os.path.join(Globals.getConfigDir(), CLIENT_SECRET_FILE))
+
+
def getCredentials():
"""
Module function to get the Google credentials.
@@ -64,6 +77,14 @@
@return tuple containing a success flag and a result or error message
@rtype tuple of (bool, str)
"""
+ # check for secrets file first
+ if not os.path.exists(os.path.join(Globals.getConfigDir(),
+ CLIENT_SECRET_FILE)):
+ return False, QCoreApplication.translate(
+ "GoogleMailSendMessage",
+ "The credentials file is not present. Has the Gmail API"
+ " been enabled?")
+
try:
credentials = getCredentials()
http = credentials.authorize(httplib2.Http())
