src/adium/DCPurpleSIPEJoinChatViewController.m

   1 //
   2 //  DCPurpleSIPEJoinChatViewController.m
   3 //  SIPEAdiumPlugin
   4 //
   5 //  Copyright (C) 2015 SIPE Project <http://sipe.sourceforge.net/>
   6 //
   7 //  Created by Michael Lamb on 02/10/12.
   8 //  Copyright 2012 Michael Lamb. All rights reserved.
   9 //
  10
  11 #import "DCPurpleSIPEJoinChatViewController.h"
  12 #import <Adium/AIChatControllerProtocol.h>
  13 #import "DCJoinChatWindowController.h"
  14 #import <Adium/AIAccount.h>
  15 #import <ESDebugAILog.h>
  16 #import "CBPurpleAccount.h"
  17 #import "roomlist.h"
  18
  19 @implementation DCPurpleSIPEJoinChatViewController
  20
  21 - (id)init
  22 {
  23     self = [super init];
  24     if (self) {
  25         room_dict = [[NSMutableDictionary alloc] init];
  26         combo_rooms.usesDataSource = YES;
  27         combo_rooms.completes  = YES;
  28         combo_rooms.dataSource = self;
  29     }
  30     return self;
  31 }
  32
  33 - (void)dealloc
  34 {
  35     [timer invalidate];
  36     timer = nil;
  37     if (room_list != NULL) {
  38         purple_roomlist_unref(room_list);
  39         room_list = NULL;
  40     }
  41     [room_dict release];
  42     [super dealloc];
  43 }
  44
  45 - (void)configureForAccount:(AIAccount *)inAccount
  46 {
  47     [super configureForAccount:inAccount];
  48     if ( delegate ) {
  49         [(DCJoinChatWindowController *)delegate setJoinChatEnabled:YES];
  50     }
  51
  52     // get room list
  53     if (room_list == NULL) {
  54         // we want to run that code only once (configureForAccount is called twice actually)
  55         CBPurpleAccount *pinAccount = (CBPurpleAccount*)inAccount;
  56         room_list = purple_roomlist_get_list(pinAccount.purpleAccount->gc);
  57         if (room_list) {
  58             purple_roomlist_ref(room_list);
  59             [progress_fetch startAnimation:self];
  60             // start a timer to control when the fetching is done
  61             timer = [NSTimer scheduledTimerWithTimeInterval:0.5
  62                                                      target:self
  63                                                    selector:@selector(checkForRoomlistFetchCompletion:)
  64                                                    userInfo:nil
  65                                                     repeats:YES];
  66         } else {
  67             [progress_fetch setHidden:YES];
  68             AILog(@"(DCPurpleSIPEJoinChatViewController) Can't fetch room list.");
  69         }
  70     }
  71 }
  72
  73 - (void)joinChatWithAccount:(AIAccount *)inAccount
  74 {
  75     NSString *uri = nil;
  76     NSInteger idx = [combo_rooms indexOfSelectedItem];
  77
  78     if (idx >= 0 && [room_dict count]) {
  79         // get selected entry
  80         NSString *key = [[room_dict allKeys] objectAtIndex:idx];
  81
  82         if (key)
  83             uri = [room_dict valueForKey:key];
  84
  85     } else
  86         uri = [combo_rooms stringValue];
  87
  88     if (uri && [uri length]) {
  89         NSRange res = [uri rangeOfString:@"ma-chan://" options:NSCaseInsensitiveSearch];
  90
  91         if (res.location != 0) {
  92             NSAlert *alert = [[NSAlert alloc] init];
  93
  94             [alert setMessageText:@"Invalid room URI"];
  95             [alert setInformativeText:[combo_rooms toolTip]];
  96             [alert addButtonWithTitle:@"Ok"];
  97             [alert runModal];
  98             [alert release];
  99
 100         } else {
 101
 102             [self doJoinChatWithName:[NSString stringWithFormat:@"%@",uri]
 103                            onAccount:inAccount
 104                     chatCreationInfo:[NSDictionary dictionaryWithObjectsAndKeys:
 105                                       uri, @"uri",
 106                                       nil]
 107                     invitingContacts:nil
 108                withInvitationMessage:nil];
 109
 110         }
 111     } else {
 112         AILog(@"(DCPurpleSIPEJoinChatViewController) No URI specified.");
 113     }
 114
 115     // TODO: allow creation of OCS "Conference" (different from group-chat)
 116     // Add a text field (UI should have radio buttons to enable/disable
 117     // create a PurpleBuddy* based off of the username entered in the text field
 118     // then call:
 119     //        sipe_core_buddy_new_chat(PURPLE_BUDDY_TO_SIPE_CORE_PUBLIC, purple_buddy_get_name(buddy));
 120     // which should kick off the Adium code to open a chat window.
 121
 122 }
 123
 124 - (void)checkForRoomlistFetchCompletion:(NSTimer*) aTimer
 125 {
 126     if (room_list && purple_roomlist_get_in_progress(room_list) == FALSE) {
 127         [progress_fetch stopAnimation:self];
 128         [progress_fetch setHidden:YES];
 129         [timer invalidate];
 130         timer = nil;
 131
 132         // finally copy the list into our dict
 133         for (GList *rooms = room_list->rooms; rooms != NULL; rooms = rooms->next) {
 134             PurpleRoomlistRoom *room = rooms->data;
 135             gchar *roomName = room->name;
 136             gchar *uriStr    = room->fields->data;
 137             if (roomName != NULL && uriStr != NULL) {
 138                 NSString *nameStr = [NSString stringWithUTF8String:roomName];
 139                 if ([room_dict objectForKey:nameStr] == nil) {
 140                     [room_dict setObject:[NSString stringWithUTF8String:uriStr] forKey:nameStr];
 141                 }
 142             }
 143         }
 144
 145         purple_roomlist_unref(room_list);
 146         room_list = NULL;
 147     }
 148 }
 149
 150 #pragma mark NSComboBoxDataSource
 151
 152 - (NSInteger) numberOfItemsInComboBox:(NSComboBox*) aComboBox
 153 {
 154     return [room_dict count];
 155 }
 156 - (id)comboBox:(NSComboBox *)aComboBox objectValueForItemAtIndex:(NSInteger)index
 157 {
 158     NSArray* keys = [room_dict allKeys];
 159     return [keys objectAtIndex:index];
 160 }
 161
 162 // String completion
 163 - (NSString *)comboBox:(NSComboBox *)aComboBox completedString:(NSString *)uncompletedString
 164 {
 165     if ([room_dict count] == 0 || uncompletedString == nil) {
 166         return @"";
 167     }
 168     NSArray *keys = [room_dict allKeys];
 169     for (NSString *key in keys) {
 170         NSRange res = [key rangeOfString:uncompletedString options:NSCaseInsensitiveSearch];
 171         if (res.location != NSNotFound && res.location == 0) {
 172             return key;
 173         }
 174     }
 175
 176     return @"";
 177 }
 178
 179 - (NSUInteger)comboBox:(NSComboBox *)aComboBox indexOfItemWithStringValue:(NSString *)aString
 180 {
 181     if ([room_dict count] == 0) {
 182         return NSNotFound;
 183     }
 184     NSArray *keys = [room_dict allKeys];
 185     return [keys indexOfObjectIdenticalTo:aString];
 186 }
 187
 188 #pragma mark
 189
 190 - (NSString *)nibName
 191 {
 192     return @"DCPurpleSIPEJoinChatView";
 193 }
 194
 195 @end