/* 

 * 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 <Adium/AIAccountControllerProtocol.h>

#import <Adium/AIStatusControllerProtocol.h>

#import "ESPurpleYahooAccount.h"

#import "ESPurpleYahooAccountViewController.h"

#import <AdiumLibpurple/SLPurpleCocoaAdapter.h>

#import <Adium/AIHTMLDecoder.h>

#import <Adium/AIListContact.h>

#import <Adium/AIStatus.h>

#import <Adium/ESFileTransfer.h>

#import <libpurple/libymsg.h>

#import <libpurple/yahoo_friend.h>

@implementation ESPurpleYahooAccount

- (const char*)protocolPlugin

{

    return "prpl-yahoo";

}

- (void)configurePurpleAccount

{

	[super configurePurpleAccount];

	purple_account_set_string(account, "room_list_locale", [[self preferenceForKey:KEY_YAHOO_ROOM_LIST_LOCALE

																		   group:GROUP_ACCOUNT_STATUS] UTF8String]);

	// We only have account proxies; use the account proxy for SSL connections.

	purple_account_set_bool(account, "proxy_ssl", TRUE);

}

- (NSString *)stringByRemovingYahooSuffix:(NSString *)inString

{

	if ((inString && ([inString length] > 0))) {

		//If inString contains @yahoo., we consider this to be an email address suffix such as @yahoo.com or @yahoo.it, and delete it and everything after it. Thus, jdoe@yahoo.com becomes simply jdoe.

		//However, we must leave other suffixes, such as sbcglobal.net, alone. We can't simply match @, or we would delete the @sbcglobal.net suffix and leave the user unable to connect with it.

		NSRange yahooRange = [inString rangeOfString:@"@yahoo." 

		                                     options:NSLiteralSearch];

		if (yahooRange.location != NSNotFound) {

			//Future expansion: Only delete if “@yahoo.” is followed by a known TLD and (if appropriate) 2LD, in order to support oddball suffixes such as “@yahoo.example.com”. I don't know whether any such suffixes exist. —boredzo

			inString = [inString substringToIndex:yahooRange.location];

		}

	}

	return inString;

}

/*!

* @brief The UID will be changed. The account has a chance to perform modifications

 *

 * Remove @yahoo.com from the proposedUID - a common mistake is to include it in the yahoo ID

 *

 * @param proposedUID The proposed, pre-filtered UID (filtered means it has no characters invalid for this servce)

 * @result The UID to use; the default implementation just returns proposedUID.

 */

- (NSString *)accountWillSetUID:(NSString *)proposedUID

{

	return [self stringByRemovingYahooSuffix:proposedUID];

}

/*!

 * @brief Name to use when creating a PurpleAccount for this CBPurpleAccount

 */

- (const char *)purpleAccountName

{

	return [[self stringByRemovingYahooSuffix:self.formattedUID] UTF8String];

}

- (NSSet *)supportedPropertyKeys

{

	static NSMutableSet *supportedPropertyKeys = nil;

	if (!supportedPropertyKeys) {

		supportedPropertyKeys = [[NSMutableSet alloc] initWithObjects:

			@"AvailableMessage",

			@"Invisible",

			nil];

		[supportedPropertyKeys unionSet:[super supportedPropertyKeys]];

	}

	return supportedPropertyKeys;

}

/*!

 * @brief Should set aliases serverside?

 *

 * Yahoo supports serverside aliases.

 */

- (BOOL)shouldSetAliasesServerside

{

	return YES;

}

#pragma mark Connection

- (NSString *)connectionStringForStep:(int)step

{

	switch (step)

	{

		case 0:

			return AILocalizedString(@"Connecting",nil);

			break;

	}

	return nil;

}

#pragma mark Encoding

- (NSString *)encodedAttributedString:(NSAttributedString *)inAttributedString forListObject:(AIListObject *)inListObject

{	

	return [AIHTMLDecoder encodeHTML:inAttributedString

							 headers:NO

							fontTags:YES

				  includingColorTags:YES

					   closeFontTags:YES

						   styleTags:YES

		  closeStyleTagsOnFontChange:YES

					  encodeNonASCII:NO

						encodeSpaces:NO

						  imagesPath:nil

				   attachmentsAsText:YES

		   onlyIncludeOutgoingImages:NO

					  simpleTagsOnly:YES

					  bodyBackground:NO

				 allowJavascriptURLs:YES];

}

#pragma mark File transfer

- (BOOL)canSendFolders

{

	return NO;

}

- (void)beginSendOfFileTransfer:(ESFileTransfer *)fileTransfer

{

	[super _beginSendOfFileTransfer:fileTransfer];

}

- (void)acceptFileTransferRequest:(ESFileTransfer *)fileTransfer

{

    [super acceptFileTransferRequest:fileTransfer];    

}

- (void)rejectFileReceiveRequest:(ESFileTransfer *)fileTransfer

{

    [super rejectFileReceiveRequest:fileTransfer];    

}

- (void)cancelFileTransfer:(ESFileTransfer *)fileTransfer

{

	[super cancelFileTransfer:fileTransfer];

}

#pragma mark Status Messages

/*!

 * @brief Status name to use for a Purple buddy

 */

- (NSString *)statusNameForPurpleBuddy:(PurpleBuddy *)buddy

{

	NSString		*statusName = nil;

	PurplePresence	*presence = purple_buddy_get_presence(buddy);

	PurpleStatus		*status = purple_presence_get_active_status(presence);

	const char		*purpleStatusID = purple_status_get_id(status);

	if (!purpleStatusID) return nil;

	if (!strcmp(purpleStatusID, YAHOO_STATUS_TYPE_BRB)) {

		statusName = STATUS_NAME_BRB;

	} else if (!strcmp(purpleStatusID, YAHOO_STATUS_TYPE_BUSY)) {

		statusName = STATUS_NAME_BUSY;

	} else if (!strcmp(purpleStatusID, YAHOO_STATUS_TYPE_NOTATHOME)) {

		statusName = STATUS_NAME_NOT_AT_HOME;

	} else if (!strcmp(purpleStatusID, YAHOO_STATUS_TYPE_NOTATDESK)) {

		statusName = STATUS_NAME_NOT_AT_DESK;

	} else if (!strcmp(purpleStatusID, YAHOO_STATUS_TYPE_NOTINOFFICE)) {

		statusName = STATUS_NAME_NOT_IN_OFFICE;

	} else if (!strcmp(purpleStatusID, YAHOO_STATUS_TYPE_ONPHONE)) {

		statusName = STATUS_NAME_PHONE;

	} else if (!strcmp(purpleStatusID, YAHOO_STATUS_TYPE_ONVACATION)) {

		statusName = STATUS_NAME_VACATION;

	} else if (!strcmp(purpleStatusID, YAHOO_STATUS_TYPE_OUTTOLUNCH)) {

		statusName = STATUS_NAME_LUNCH;

	} else if (!strcmp(purpleStatusID, YAHOO_STATUS_TYPE_STEPPEDOUT)) {

		statusName = STATUS_NAME_STEPPED_OUT;

	} else if (!strcmp(purpleStatusID, YAHOO_STATUS_TYPE_INVISIBLE)) {

		statusName = STATUS_NAME_INVISIBLE;

	}

	return statusName;

}

/*!

 * @brief Update the status message and away state of the contact

 */

- (void)updateStatusForContact:(AIListContact *)theContact toStatusType:(NSNumber *)statusTypeNumber statusName:(NSString *)statusName statusMessage:(NSAttributedString *)statusMessage isMobile:(BOOL)isMobile

{

	NSString	*statusMessageString = [statusMessage string];

	char		*normalized = g_strdup(purple_normalize(account, [theContact.UID UTF8String]));

	YahooData	*od;

	YahooFriend	*f;

	/* Grab the idle time while we have a chance */

	if ((purple_account_is_connected(account)) &&

		(od = purple_account_get_connection(account)->proto_data) &&

		(f = g_hash_table_lookup(od->friends, normalized))) {

		if (f->status == YAHOO_STATUS_IDLE) {

			//Now idle

			int		idle = f->idle;

			NSDate	*idleSince;

			if (idle != -1) {

				idleSince = [NSDate dateWithTimeIntervalSinceNow:-idle];

			} else {

				idleSince = [NSDate date];

			}

			[theContact setValue:idleSince

								 forProperty:@"IdleSince"

								 notify:NotifyLater];

		} else if (f->status == YAHOO_STATUS_INVISIBLE) {

			statusTypeNumber = [NSNumber numberWithInt:AIInvisibleStatusType]; /* Invisible has a special status type */

		}

	}

	g_free(normalized);

	//Yahoo doesn't have an explicit mobile state; instead the status message is automatically set to indicate mobility.

	if (statusMessageString && ([statusMessageString isEqualToString:@"I'm on SMS"] ||

								([statusMessageString rangeOfString:@"I'm mobile"].location != NSNotFound))) {

		[theContact setIsMobile:YES notify:NotifyLater];

	} else if (theContact.isMobile) {

		[theContact setIsMobile:NO notify:NotifyLater];		

	}

	[super updateStatusForContact:theContact

					 toStatusType:statusTypeNumber

					   statusName:statusName

					statusMessage:statusMessage

						 isMobile:isMobile];

}

/*!

 * @brief Return the purple status ID to be used for a status

 *

 * Most subclasses should override this method; these generic values may be appropriate for others.

 *

 * Active services provided nonlocalized status names.  An AIStatus is passed to this method along with a pointer

 * to the status message.  This method should handle any status whose statusNname this service set as well as any statusName

 * defined in  AIStatusController.h (which will correspond to the services handled by Adium by default).

 * It should also handle a status name not specified in either of these places with a sane default, most likely by loooking at

 * statusState.statusType for a general idea of the status's type.

 *

 * @param statusState The status for which to find the purple status ID

 * @param arguments Prpl-specific arguments which will be passed with the state. Message is handled automatically.

 *

 * @result The purple status ID

 */

- (const char *)purpleStatusIDForStatus:(AIStatus *)statusState

							arguments:(NSMutableDictionary *)arguments

{

	const char		*statusID = NULL;

	NSString		*statusName = statusState.statusName;

	NSString		*statusMessageString = [statusState statusMessageString];

	if (!statusMessageString) statusMessageString = @"";

	switch (statusState.statusType) {

		case AIAvailableStatusType:

			statusID = YAHOO_STATUS_TYPE_AVAILABLE;

			break;

		case AIAwayStatusType:

		{

			if (([statusName isEqualToString:STATUS_NAME_BRB]) ||

				([statusMessageString caseInsensitiveCompare:[adium.statusController localizedDescriptionForCoreStatusName:STATUS_NAME_BRB]] == NSOrderedSame))

				statusID = YAHOO_STATUS_TYPE_BRB;

			else if (([statusName isEqualToString:STATUS_NAME_BUSY]) ||

					 ([statusMessageString caseInsensitiveCompare:[adium.statusController localizedDescriptionForCoreStatusName:STATUS_NAME_BUSY]] == NSOrderedSame))

				statusID = YAHOO_STATUS_TYPE_BUSY;

			else if (([statusName isEqualToString:STATUS_NAME_NOT_AT_HOME]) ||

					 ([statusMessageString caseInsensitiveCompare:[adium.statusController localizedDescriptionForCoreStatusName:STATUS_NAME_NOT_AT_HOME]] == NSOrderedSame))

				statusID = YAHOO_STATUS_TYPE_NOTATHOME;

			else if (([statusName isEqualToString:STATUS_NAME_NOT_AT_DESK]) ||

				([statusMessageString caseInsensitiveCompare:[adium.statusController localizedDescriptionForCoreStatusName:STATUS_NAME_NOT_AT_DESK]] == NSOrderedSame))

				statusID = YAHOO_STATUS_TYPE_NOTATDESK;

			else if (([statusName isEqualToString:STATUS_NAME_PHONE]) ||

					 ([statusMessageString caseInsensitiveCompare:[adium.statusController localizedDescriptionForCoreStatusName:STATUS_NAME_PHONE]] == NSOrderedSame))

				statusID = YAHOO_STATUS_TYPE_ONPHONE;

			else if (([statusName isEqualToString:STATUS_NAME_VACATION]) ||

					 ([statusMessageString caseInsensitiveCompare:[adium.statusController localizedDescriptionForCoreStatusName:STATUS_NAME_VACATION]] == NSOrderedSame))

				statusID = YAHOO_STATUS_TYPE_ONVACATION;

			else if (([statusName isEqualToString:STATUS_NAME_LUNCH]) ||

					 ([statusMessageString caseInsensitiveCompare:[adium.statusController localizedDescriptionForCoreStatusName:STATUS_NAME_LUNCH]] == NSOrderedSame))

				statusID = YAHOO_STATUS_TYPE_OUTTOLUNCH;

			else if (([statusName isEqualToString:STATUS_NAME_STEPPED_OUT]) ||

					 ([statusMessageString caseInsensitiveCompare:[adium.statusController localizedDescriptionForCoreStatusName:STATUS_NAME_STEPPED_OUT]] == NSOrderedSame))

				statusID = YAHOO_STATUS_TYPE_STEPPEDOUT;

			break;

		}

		case AIInvisibleStatusType:

			statusID = YAHOO_STATUS_TYPE_INVISIBLE;

			break;

		case AIOfflineStatusType:

			break;

	}

	//If we didn't get a purple status ID, request one from super

	if (statusID == NULL) statusID = [super purpleStatusIDForStatus:statusState arguments:arguments];

	return statusID;

}

- (BOOL)shouldAddMusicalNoteToNowPlayingStatus

{

	return NO;

}

#pragma mark Contact List Menu Items

- (NSString *)titleForContactMenuLabel:(const char *)label forContact:(AIListContact *)inContact

{

	if (!strcmp(label, _("Add Buddy"))) {

		//We handle Add Buddy ourselves

		return nil;

	} else if (!strcmp(label, _("Join in Chat"))) {

		return [NSString stringWithFormat:AILocalizedString(@"Join %@'s Chat",nil),inContact.formattedUID];

	} else if (!strcmp(label, _("Initiate Conference"))) {

		return [NSString stringWithFormat:AILocalizedString(@"Initiate Conference with %@",nil), inContact.formattedUID];

	} else if (!strcmp(label, _("Presence Settings"))) {

		return [NSString stringWithFormat:AILocalizedString(@"Presence Settings for %@",nil), inContact.formattedUID];

	} else if (!strcmp(label, _("Appear Online"))) {

		return [NSString stringWithFormat:AILocalizedString(@"Appear Online to %@",nil), inContact.formattedUID];

	} else if (!strcmp(label, _("Appear Offline"))) {

		return [NSString stringWithFormat:AILocalizedString(@"Appear Offline to %@",nil), inContact.formattedUID];

	} else if (!strcmp(label, _("Appear Permanently Offline"))) {

		return [NSString stringWithFormat:AILocalizedString(@"Always Appear Offline to %@",nil), inContact.formattedUID];

	} else if (!strcmp(label, _("Don't Appear Permanently Offline"))) {

		return [NSString stringWithFormat:AILocalizedString(@"Don't Always Appear Offline to %@",nil), inContact.formattedUID];

	} else if (!strcmp(label, _("View Webcam"))) {

		//return [NSString stringWithFormat:AILocalizedString(@"View %@'s Webcam",nil), inContact.formattedUID];		

		return nil;

	} else if (!strcmp(label, _("Start Doodling"))) {

		return nil;

	}

	return [super titleForContactMenuLabel:label forContact:inContact];

}

#pragma mark Account Action Menu Items

- (NSString *)titleForAccountActionMenuLabel:(const char *)label

{

	/* The Yahoo actions are "Activate ID" (or perhaps "Active ID," depending on where in the code you look)

	 * and "Join User in Chat...".  These are dumb. Additionally, Join User in Chat doesn't work as of purple 1.1.4. */

	return nil;

}

@end