pidgin/plugins/gevolution/gevo-util.c

   1 /*
   2  * Evolution integration plugin for Purple
   3  *
   4  * Copyright (C) 2003 Christian Hammond.
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License as
   8  * published by the Free Software Foundation; either version 2 of the
   9  * License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful, but
  12  * WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  19  * 02111-1301, USA.
  20  */
  21 #include "internal.h"
  22 #include "gtkblist.h"
  23 #include "pidgin.h"
  24 #include "gtkutils.h"
  25
  26 #include "gevolution.h"
  27
  28 void
  29 gevo_add_buddy(PurpleAccount *account, const char *group_name,
  30                            const char *buddy_name, const char *alias)
  31 {
  32         PurpleIMConversation *im = NULL;
  33         PurpleBuddy *buddy;
  34         PurpleGroup *group;
  35
  36         im = purple_conversations_find_im_with_account(buddy_name, account);
  37
  38         group = purple_blist_find_group(group_name);
  39         if (group == NULL)
  40         {
  41                 group = purple_group_new(group_name);
  42                 purple_blist_add_group(group, NULL);
  43         }
  44
  45         buddy = purple_blist_find_buddy_in_group(account, buddy_name, group);
  46         if (buddy == NULL)
  47         {
  48                 buddy = purple_buddy_new(account, buddy_name, alias);
  49                 purple_blist_add_buddy(buddy, NULL, group, NULL);
  50         }
  51
  52         purple_account_add_buddy(account, buddy, NULL);
  53
  54         if (im != NULL)
  55         {
  56                 purple_buddy_icon_update(purple_im_conversation_get_icon(im));
  57                 purple_conversation_update(PURPLE_CONVERSATION(im),
  58                         PURPLE_CONVERSATION_UPDATE_ADD);
  59         }
  60 }
  61
  62 GList *
  63 gevo_get_groups(void)
  64 {
  65         static GList *list = NULL;
  66         PurpleGroup *g;
  67         PurpleBlistNode *gnode;
  68
  69         g_list_free(list);
  70         list = NULL;
  71
  72         if (purple_blist_get_buddy_list()->root == NULL) {
  73                 list  = g_list_append(list,
  74                         (gpointer)PURPLE_BLIST_DEFAULT_GROUP_NAME);
  75         } else {
  76                 for (gnode = purple_blist_get_buddy_list()->root;
  77                          gnode != NULL;
  78                          gnode = gnode->next)
  79                 {
  80                         if (PURPLE_IS_GROUP(gnode))
  81                         {
  82                                 g = PURPLE_GROUP(gnode);
  83                                 list = g_list_append(list,
  84                                         (gpointer)purple_group_get_name(g));
  85                         }
  86                 }
  87         }
  88
  89         return list;
  90 }
  91
  92 EContactField
  93 gevo_protocol_get_field(PurpleAccount *account, PurpleBuddy *buddy)
  94 {
  95         EContactField protocol_field = 0;
  96         const char *protocol_id;
  97
  98         g_return_val_if_fail(account != NULL, 0);
  99
 100         protocol_id = purple_account_get_protocol_id(account);
 101
 102         if (!strcmp(protocol_id, "prpl-aim"))
 103                 protocol_field = E_CONTACT_IM_AIM;
 104         else if (!strcmp(protocol_id, "prpl-icq"))
 105                 protocol_field = E_CONTACT_IM_ICQ;
 106         else if (!strcmp(protocol_id, "prpl-msn"))
 107                 protocol_field = E_CONTACT_IM_MSN;
 108         else if (!strcmp(protocol_id, "prpl-yahoo"))
 109                 protocol_field = E_CONTACT_IM_YAHOO;
 110         else if (!strcmp(protocol_id, "prpl-jabber"))
 111                 protocol_field = E_CONTACT_IM_JABBER;
 112         else if (!strcmp(protocol_id, "prpl-novell"))
 113                 protocol_field = E_CONTACT_IM_GROUPWISE;
 114         else if (!strcmp(protocol_id, "prpl-gg"))
 115                 protocol_field = E_CONTACT_IM_GADUGADU;
 116
 117         return protocol_field;
 118 }
 119
 120 gboolean
 121 gevo_protocol_is_supported(PurpleAccount *account, PurpleBuddy *buddy)
 122 {
 123         return (gevo_protocol_get_field(account, buddy) != 0);
 124 }
 125
 126 gboolean
 127 gevo_load_addressbook(const gchar* uid, EBook **book, GError **error)
 128 {
 129         gboolean result = FALSE;
 130         ESourceRegistry *registry;
 131         ESource *source;
 132
 133         g_return_val_if_fail(book != NULL, FALSE);
 134
 135         registry = e_source_registry_new_sync(NULL, error);
 136
 137         if (!registry)
 138                 return FALSE;
 139
 140         if (uid == NULL)
 141                 source = e_source_registry_ref_default_address_book(registry);
 142         else
 143                 source = e_source_registry_ref_source(registry, uid);
 144
 145         g_object_unref(registry);
 146
 147         result = gevo_load_addressbook_from_source(source, book, error);
 148
 149         g_object_unref(source);
 150
 151         return result;
 152 }
 153
 154 gboolean
 155 gevo_load_addressbook_from_source(ESource *source, EBook **book, GError **error)
 156 {
 157         gboolean result = FALSE;
 158
 159         *book = e_book_new(source, error);
 160
 161         if (*book == NULL)
 162                 return FALSE;
 163
 164         *error = NULL;
 165
 166         result = e_book_open(*book, FALSE, error);
 167
 168         if (!result && *book != NULL)
 169         {
 170                 g_object_unref(*book);
 171                 *book = NULL;
 172         }
 173
 174         return result;
 175 }
 176
 177 char *
 178 gevo_get_email_for_buddy(PurpleBuddy *buddy)
 179 {
 180         EContact *contact;
 181         char *mail = NULL;
 182
 183         contact = gevo_search_buddy_in_contacts(buddy, NULL);
 184
 185         if (contact != NULL)
 186         {
 187                 mail = g_strdup(e_contact_get(contact, E_CONTACT_EMAIL_1));
 188                 g_object_unref(contact);
 189         }
 190
 191         if (mail == NULL)
 192         {
 193                 PurpleAccount *account = purple_buddy_get_account(buddy);
 194                 const char *protocol_id = purple_account_get_protocol_id(account);
 195
 196                 if (!strcmp(protocol_id, "prpl-msn"))
 197                 {
 198                         mail = g_strdup(purple_normalize(account,
 199                                                                                    purple_buddy_get_name(buddy)));
 200                 }
 201                 else if (!strcmp(protocol_id, "prpl-yahoo"))
 202                 {
 203                         mail = g_strdup_printf("%s@yahoo.com",
 204                                                                    purple_normalize(account,
 205                                                                                                   purple_buddy_get_name(buddy)));
 206                 }
 207         }
 208
 209         return mail;
 210 }