Fix nasty bug that was preventing the use of a mail server to send email

src/calibre/gui2/device.py

@@ -5,6 +5,7 @@ import os, traceback, Queue, time, socket
 from threading import Thread, RLock
 from itertools import repeat
 from functools import partial
+from binascii import unhexlify
 
 from PyQt4.Qt import QMenu, QAction, QActionGroup, QIcon, SIGNAL, QPixmap, \
                      Qt
@@ -385,7 +386,7 @@ class Emailer(Thread):
                             verbose=opts.verbose,
                             timeout=self.timeout, relay=opts.relay_host,
                             username=opts.relay_username,
-                            password=opts.relay_password, port=opts.relay_port,
+                            password=unhexlify(opts.relay_password), port=opts.relay_port,
                             encryption=opts.encryption)
                 results.append([jobname, None, None])
             except Exception, e:

src/calibre/gui2/dialogs/config.py

@@ -387,7 +387,9 @@ class ConfigDialog(QDialog, Ui_Dialog):
         self.connect(self.relay_use_gmail, SIGNAL('clicked(bool)'),
                      self.create_gmail_relay)
         self.connect(self.relay_show_password, SIGNAL('stateChanged(int)'),
-         lambda state:self.relay_password.setEchoMode(self.relay_password.Password))
+         lambda
+         state:self.relay_password.setEchoMode(self.relay_password.Password if
+             state == 0 else self.relay_password.Normal))
         self.connect(self.email_add, SIGNAL('clicked(bool)'),
                      self.add_email_account)
         self.connect(self.email_make_default, SIGNAL('clicked(bool)'),

src/calibre/gui2/main.py

@@ -118,12 +118,12 @@ class Main(MainWindow, Ui_MainWindow, DeviceGUI):
         self.system_tray_icon.setContextMenu(self.system_tray_menu)
         self.connect(self.quit_action, SIGNAL('triggered(bool)'), self.quit)
         self.connect(self.donate_action, SIGNAL('triggered(bool)'), self.donate)
-        self.connect(self.restore_action, SIGNAL('triggered(bool)'),
-                lambda c : self.show())
+        self.connect(self.restore_action, SIGNAL('triggered()'),
+                self.show)
         self.connect(self.action_show_book_details,
                 SIGNAL('triggered(bool)'), self.show_book_info)
-        self.connect(self.action_restart, SIGNAL('triggered(bool)'),
-                     lambda c : self.quit(None, restart=True))
+        self.connect(self.action_restart, SIGNAL('triggered()'),
+                     self.restart)
         self.connect(self.system_tray_icon,
                 SIGNAL('activated(QSystemTrayIcon::ActivationReason)'),
                 self.system_tray_icon_activated)
@@ -290,7 +290,7 @@ class Main(MainWindow, Ui_MainWindow, DeviceGUI):
         self.connect(self.action_books_in_this_series, SIGNAL('triggered()'),
                      lambda : self.show_similar_books('series'))
         self.connect(self.action_books_with_the_same_tags,
-                SIGNAL('triggered()'),
+                     SIGNAL('triggered()'),
                      lambda : self.show_similar_books('tag'))
         self.connect(self.action_books_by_this_publisher, SIGNAL('triggered()'),
                      lambda : self.show_similar_books('publisher'))
@@ -490,6 +490,9 @@ class Main(MainWindow, Ui_MainWindow, DeviceGUI):
 
 
 
+    def uncheck_cover_button(self, *args):
+        self.status_bar.cover_flow_button.setChecked(False)
+
     def toggle_cover_flow(self, show):
         if config['separate_cover_flow']:
             if show:
@@ -505,8 +508,7 @@ class Main(MainWindow, Ui_MainWindow, DeviceGUI):
                 self.library_view.scrollTo(self.library_view.currentIndex())
                 d.show()
                 self.connect(d, SIGNAL('finished(int)'),
-                    lambda x: self.status_bar.\
-                            cover_flow_button.setChecked(False))
+                    self.uncheck_cover_button)
                 self.cf_dialog = d
             else:
                 cfd = getattr(self, 'cf_dialog', None)
@@ -1395,7 +1397,10 @@ class Main(MainWindow, Ui_MainWindow, DeviceGUI):
         if self.device_connected:
             self.memory_view.write_settings()
 
-    def quit(self, checked, restart=False):
+    def restart(self):
+        self.quit(restart=True)
+
+    def quit(self, checked=True, restart=False):
         if not self.confirm_quit():
             return
         try:
@@ -1596,5 +1601,5 @@ if __name__ == '__main__':
         if os.path.exists(logfile):
             log = open(logfile).read().decode('utf-8', 'ignore')
             d = QErrorMessage(('<b>Error:</b>%s<br><b>Traceback:</b><br>'
-                '%s<b>Log:</b><br>')%(unicode(err), unicode(tb), log))
+                '%s<b>Log:</b><br>%s')%(unicode(err), unicode(tb), log))
             d.exec_()

src/calibre/utils/smtp.py

@@ -54,8 +54,7 @@ def get_mx(host):
 def sendmail_direct(from_, to, msg, timeout, localhost, verbose):
     import smtplib
     hosts = get_mx(to.split('@')[-1].strip())
-    if 'darwin' in sys.platform:
-        timeout=None # Non blocking sockets dont work on OS X
+    timeout=None # Non blocking sockets sometimes don't work
     s = smtplib.SMTP(timeout=timeout, local_hostname=localhost)
     s.set_debuglevel(verbose)
     if not hosts:
@@ -81,8 +80,8 @@ def sendmail(msg, from_, to, localhost=None, verbose=0, timeout=30,
             return sendmail_direct(from_, x, msg, timeout, localhost, verbose)
     import smtplib
     cls = smtplib.SMTP if encryption == 'TLS' else smtplib.SMTP_SSL
-    if 'darwin' in sys.platform:
-        timeout = None # Non-blocking sockets in OS X don't work
+    timeout = None # Non-blocking sockets sometimes don't work
+    port = int(port)
     s = cls(timeout=timeout, local_hostname=localhost)
     s.set_debuglevel(verbose)
     if port < 0: