static void netsoul_got_photo (PurpleUtilFetchUrlData *url, void *user_data,
const char *photo, size_t len, const char *error_msg)
{
PurpleBuddy *gb = user_data;
PurpleAccount *account = purple_buddy_get_account (gb);
// Check if connection is still existing
PurpleConnection *gc = purple_account_get_connection (account);
if (gc == NULL)
return;
purple_debug_info("netsoul", "netsoul_got_photo (size: %d) for %s\n",
len,
gb->name);
/* Try to put the photo in , if there's one and is readable */
if (user_data && photo && len != 0)
{
if (strstr(photo, "400 Bad Request")
|| strstr(photo, "403 Forbidden")
|| strstr(photo, "404 Not Found"))
purple_debug_info("netsoul", "netsoul_got_photo: error: %s\n", photo);
else
{
PurpleStoredImage *img = purple_imgstore_add(g_memdup(photo, len), len, NULL);
PurpleBuddyIcon *icon = purple_buddy_icon_new(account, gb->name,
purple_imgstore_get_data(img),
purple_imgstore_get_size(img),
NULL);
purple_buddy_set_icon(gb, icon);
}
}
}
void
purple_buddy_icons_set_for_user(PurpleAccount *account, const char *username,
void *icon_data, size_t icon_len,
const char *checksum)
{
GHashTable *icon_cache;
PurpleBuddyIcon *icon = NULL;
g_return_if_fail(account != NULL);
g_return_if_fail(username != NULL);
icon_cache = g_hash_table_lookup(account_cache, account);
if (icon_cache != NULL)
icon = g_hash_table_lookup(icon_cache, username);
if (icon != NULL)
purple_buddy_icon_set_data(icon, icon_data, icon_len, checksum);
else if (icon_data && icon_len > 0)
{
PurpleBuddyIcon *icon = purple_buddy_icon_new(account, username, icon_data, icon_len, checksum);
/* purple_buddy_icon_new() calls
* purple_buddy_icon_set_data(), which calls
* purple_buddy_icon_update(), which has the buddy list
* and conversations take references as appropriate.
* This function doesn't return icon, so we can't
* leave a reference dangling. */
purple_buddy_icon_unref(icon);
}
else
{
/* If the buddy list or a conversation was holding a
* reference, we'd have found the icon in the cache.
* Since we know we're deleting the icon, we only
* need a subset of purple_buddy_icon_update(). */
GSList *buddies = purple_find_buddies(account, username);
while (buddies != NULL)
{
PurpleBuddy *buddy = (PurpleBuddy *)buddies->data;
unref_filename(purple_blist_node_get_string((PurpleBlistNode *)buddy, "buddy_icon"));
purple_blist_node_remove_setting((PurpleBlistNode *)buddy, "buddy_icon");
purple_blist_node_remove_setting((PurpleBlistNode *)buddy, "icon_checksum");
buddies = g_slist_delete_link(buddies, buddies);
}
}
}
void gaym_fetch_thumbnail_cb(PurpleUtilFetchUrlData *url_data, void *user_data, const gchar *pic_data,
gsize len, const gchar* error_message)
{
if (!user_data)
return;
struct gaym_fetch_thumbnail_data *d = user_data;
if (!pic_data) {
return;
}
if (!d->gc)
return;
if (len && !g_strrstr_len(pic_data, len, "Server Error")) {
purple_debug_misc("gaym","Setting buddy icon for %s\n",d->who);
//if(len<1024)
// len=1024;
void* new_pic_data=NULL;
purple_debug_misc("gaym","Short icon file, padding to 1024\n");
new_pic_data=g_malloc0(len);
memcpy(new_pic_data, pic_data, len);
purple_buddy_icon_new(d->gc->account, d->who, (void*)new_pic_data, len, NULL);
//g_free(new_pic_data);
//PurpleBuddyIcon *icon=purple_buddy_icons_find(d->gc->account,d->who, NULL);
//guint len;
//const guchar* data=purple_buddy_icon_get_data(icon, &len);
}
if (PURPLE_CONNECTION_IS_VALID(d->gc) && len) {
purple_signal_emit(purple_accounts_get_handle(), "info-updated",
d->gc->account, d->who);
/* if (purple_find_conversation_with_account(d->who, d->gc->account)) {
purple_debug_misc("fetch_thumbnail_cb","setting buddy icon\n");
purple_buddy_icons_set_for_user(purple_connection_get_account
(d->gc), d->who,
(void *) pic_data, len);
}*/
} else {
purple_debug_error("gaym", "Fetching buddy icon failed.\n");
}
g_free(d->who);
g_free(d);
purple_debug_misc("gaym","Finished buddy icon set callback\n");
}
static void
pb_set_base64_icon_for_buddy(const gchar *base64_icon, PurpleBuddy *buddy)
{
PurpleBuddyIcon *icon;
guchar *icon_data;
gsize icon_len;
gchar *checksum;
const gchar *old_checksum;
checksum = g_strdup_printf("%ud", g_str_hash(base64_icon));
old_checksum = purple_buddy_icons_get_checksum_for_user(buddy);
if (old_checksum && purple_strequal(old_checksum, checksum)) {
g_free(checksum);
return;
}
icon_data = purple_base64_decode(base64_icon, &icon_len);
icon = purple_buddy_icon_new(purple_buddy_get_account(buddy), purple_buddy_get_name(buddy), icon_data, icon_len, checksum);
g_free(icon_data);
g_free(checksum);
}
