threquest.c

   1 /*
   2  * Thrasher Bird - XMPP transport via libpurple
   3  * Copyright (C) 2008 Barracuda Networks, Inc.
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with Thrasher Bird; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301  USA
  18  */
  19 #include <glib.h>
  20 #include <request.h>
  21
  22 #include "threquest.h"
  23 #include "thft.h"
  24 #include "thperl.h"
  25 #include "thrasher.h"
  26
  27 static void *
  28 thrasher_request_input(const char *title,
  29                        const char *primary,
  30                        const char *secondary,
  31                        const char *default_value,
  32                        gboolean multiline,
  33                        gboolean masked, gchar *hint,
  34                        const char *ok_text,
  35                        GCallback ok_cb,
  36                        const char *cancel_text,
  37                        GCallback cancel_cb,
  38                        PurpleAccount *account,
  39                        const char *who,
  40                        PurpleConversation *conv,
  41                        void *user_data) {
  42     /* Non-matching input requests fire no callback, which is the
  43      * default if the UI does not provide this request uiop.
  44      */
  45
  46     /* Ensure callback to actually send the authorization request
  47      * fires. For now, always use the default message.
  48      */
  49     if (0 == g_strcmp0(primary, _("Authorization Request Message:"))) {
  50         gchar* jid = thrasher_account_get_jid(account);
  51         purple_debug_info("thrasher request",
  52                           "%s: Requesting authorization from %s: %s\n",
  53                           jid,
  54                           who,
  55                           default_value);
  56         ((PurpleRequestInputCb)ok_cb)(user_data, default_value);
  57     }
  58
  59     else {
  60         purple_debug_error("thrasher_request",
  61                            "Unhandled thrasher_request_input(%s, %s, %s)\n",
  62                            title,
  63                            primary,
  64                            secondary);
  65     }
  66
  67     /* No meaningful UI handle. */
  68     return NULL;
  69 }
  70
  71 static void *
  72 thrasher_request_action(const char *title,
  73                         const char *primary,
  74                         const char *secondary,
  75                         int default_action,
  76                         PurpleAccount *account,
  77                         const char *who,
  78                         PurpleConversation *conv,
  79                         void *user_data,
  80                         size_t action_count,
  81                         va_list actions) {
  82
  83     PurpleRequestActionCb default_cb = NULL;
  84     int i;
  85     for (i = 0; i < action_count; ) {
  86         char* label = va_arg(actions, char*);    /* throw away label */
  87         PurpleRequestActionCb cb = va_arg(actions, PurpleRequestActionCb);
  88         if (i == default_action) {
  89             default_cb = cb;
  90             break;
  91         }
  92         i++;
  93     }
  94     if (! default_cb) {
  95         purple_debug_error("thrasher request",
  96                            "Default action not found?"
  97                            " thrasher_request_action(%s, %s, %s)\n",
  98                            title,
  99                            primary,
 100                            secondary);
 101         /* No meaningful UI handle. */
 102         return NULL;
 103     }
 104
 105     if (0 == g_strcmp0(title, _("SSL Certificate Verification"))) {
 106         purple_debug_info("thrasher request",
 107                           "%s %s\n",
 108                           /* Accept certificate for ...? */
 109                           primary,
 110                           /* text of errors */
 111                           secondary);
 112         default_cb(user_data, default_action);
 113     }
 114
 115     else {
 116         purple_debug_error("thrasher_request",
 117                            "Unhandled thrasher_request_action(%s, %s, %s)\n",
 118                            title,
 119                            primary,
 120                            secondary);
 121     }
 122
 123     /* No meaningful UI handle. */
 124     return NULL;
 125 }
 126
 127 static PurpleRequestUiOps thrasher_request_uiops =
 128 {
 129     // request_input
 130     thrasher_request_input,
 131
 132     // request_choice
 133     NULL,
 134
 135     // request_action
 136     thrasher_request_action,
 137
 138     // request_fields
 139     NULL,
 140
 141     // request_file
 142     thrasher_request_file,      /* from thft */
 143
 144     // close_request
 145     NULL,
 146
 147     // request_folder
 148     NULL,
 149
 150     // 4 reserved
 151     NULL,
 152     NULL,
 153     NULL,
 154     NULL
 155 };
 156
 157 void thrasher_request_init() {
 158     purple_request_set_ui_ops(&thrasher_request_uiops);
 159 }