adium/adium

Prompt the user to authenticate again when using the refresh_token gives an error. Also, show the error to the user.
GoogleOAuth2
2015-04-01, Thijs Alkemade
c4923ddd82bf
Prompt the user to authenticate again when using the refresh_token gives an error. Also, show the error to the user.
/*
* Adium is the legal property of its developers, whose names are listed in the copyright file included
* with this source distribution.
*
* This program is free software; you can redistribute it and/or modify it under the terms of the GNU
* General Public License as published by the Free Software Foundation; either version 2 of the License,
* or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* You should have received a copy of the GNU General Public License along with this program; if not,
* write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#import "AMXMLConsoleController.h"
#import <libpurple/jabber.h>
#import <AIUtilities/AIAutoScrollView.h>
#define XML_PREFIX @"<?xml version='1.0' encoding='UTF-8' ?>\n"
@interface AMXMLConsoleController ()
- (void)appendToLog:(NSAttributedString *)astr;
- (PurpleConnection *)gc;
@end;
static void
xmlnode_received_cb(PurpleConnection *gc, xmlnode **packet, gpointer this)
{
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
AMXMLConsoleController *self = (AMXMLConsoleController *)this;
if (!this || [self gc] != gc) {
[pool release];
return;
}
char *str = xmlnode_to_formatted_str(*packet, NULL);
NSString *sstr = [NSString stringWithUTF8String:str];
if ([sstr hasPrefix:XML_PREFIX])
sstr = [sstr substringFromIndex:[XML_PREFIX length]];
NSAttributedString *astr = [[NSAttributedString alloc] initWithString:sstr
attributes:nil];
[self appendToLog:astr];
[astr release];
g_free(str);
[pool release];
}
static void
xmlnode_sent_cb(PurpleConnection *gc, char **packet, gpointer this)
{
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
AMXMLConsoleController *self = (AMXMLConsoleController *)this;
xmlnode *node;
if (!this || [self gc] != gc) {
[pool release];
return;
}
node = ((*packet && strlen(*packet) && ((*packet)[0] == '<')) ?
xmlnode_from_str(*packet, -1) :
NULL);
if (!node) {
[pool release];
return;
}
char *str = xmlnode_to_formatted_str(node, NULL);
NSString *sstr = [NSString stringWithUTF8String:str];
if ([sstr hasPrefix:XML_PREFIX])
sstr = [sstr substringFromIndex:[XML_PREFIX length]];
NSAttributedString *astr = [[NSAttributedString alloc] initWithString:sstr
attributes:[NSDictionary dictionaryWithObject:[NSColor blueColor] forKey:NSForegroundColorAttributeName]];
[self appendToLog:astr];
[astr release];
g_free(str);
xmlnode_free(node);
[pool release];
}
@implementation AMXMLConsoleController
- (void)dealloc {
purple_signals_disconnect_by_handle(self);
[super dealloc];
}
- (IBAction)sendXML:(id)sender {
NSData *rawXMLData = [[xmlInjectView string] dataUsingEncoding:NSUTF8StringEncoding];
NSAssert( INT_MAX >= [rawXMLData length],
@"Sending more jabber data value than libpurple can handle. Abort." );
jabber_prpl_send_raw(gc, [rawXMLData bytes], (int)[rawXMLData length]);
// remove from text field
[xmlInjectView setString:@""];
}
- (IBAction)clearLog:(id)sender {
[xmlLogView setString:@""];
}
- (IBAction)showWindow:(id)sender {
if (!xmlConsoleWindow) {
//Load the window if it's not already loaded
[NSBundle loadNibNamed:@"AMPurpleJabberXMLConsole" owner:self];
if (!xmlConsoleWindow) AILog(@"Unable to load AMPurpleJabberXMLConsole!");
//Connect to the signals for updating the window
PurplePlugin *jabber = purple_find_prpl("prpl-jabber");
if (!jabber) AILog(@"Unable to locate jabber prpl");
purple_signal_connect(jabber, "jabber-receiving-xmlnode", self,
PURPLE_CALLBACK(xmlnode_received_cb), self);
purple_signal_connect(jabber, "jabber-sending-text", self,
PURPLE_CALLBACK(xmlnode_sent_cb), self);
}
[xmlConsoleWindow makeKeyAndOrderFront:sender];
[(AIAutoScrollView *)[xmlLogView enclosingScrollView] setAutoScrollToBottom:YES];
}
- (void)windowWillClose:(NSNotification *)notification
{
xmlConsoleWindow = nil;
//We don't need to watch the signals with the window closed
purple_signals_disconnect_by_handle(self);
}
- (void)close
{
[xmlConsoleWindow close];
}
- (void)appendToLog:(NSAttributedString*)astr {
[[xmlLogView textStorage] appendAttributedString:astr];
}
- (PurpleConnection*)gc {
return gc;
}
- (void)setPurpleConnection:(PurpleConnection *)inGc
{
gc = inGc;
}
@end