static TwitterConvIcon *twitter_conv_icon_find(PurpleAccount * account, const char *who)
{
PurpleConnection *gc = purple_account_get_connection(account);
PurpleBuddyIcon *buddy_icon;
TwitterConvIcon *conv_icon;
TwitterConnectionData *twitter;
if (!gc) {
return NULL;
}
twitter = gc->proto_data;
if (!twitter) {
return NULL;
}
purple_debug_info(PLUGIN_ID, "Looking up %s\n", who);
conv_icon = g_hash_table_lookup(twitter->icons, purple_normalize(account, who));
if ((!conv_icon || !conv_icon->pixbuf) && (buddy_icon = purple_buddy_icons_find(account, who))) {
if (!conv_icon) {
if ((conv_icon = buddy_icon_to_conv_icon(buddy_icon)))
g_hash_table_insert(twitter->icons, g_strdup(purple_normalize(account, who)), conv_icon);
} else {
conv_icon_set_buddy_icon_data(conv_icon, buddy_icon);
}
purple_buddy_icon_unref(buddy_icon);
}
return conv_icon; //may be NULL
}
std::string SpectrumBuddy::getIconHash() {
char *avatarHash = NULL;
PurpleBuddyIcon *icon = purple_buddy_icons_find(purple_buddy_get_account(m_buddy), purple_buddy_get_name(m_buddy));
if (icon) {
avatarHash = purple_buddy_icon_get_full_path(icon);
Log(getName(), "avatarHash");
}
if (avatarHash) {
Log(getName(), "Got avatar hash");
// Check if it's patched libpurple which saves icons to directories
char *hash = strrchr(avatarHash,'/');
std::string h;
if (hash) {
char *dot;
hash++;
dot = strchr(hash, '.');
if (dot)
*dot = '\0';
std::string ret(hash);
g_free(avatarHash);
return ret;
}
else {
std::string ret(avatarHash);
g_free(avatarHash);
return ret;
}
}
return "";
}
PurpleBuddyIcon *
purple_buddy_icon_new(PurpleAccount *account, const char *username,
void *icon_data, size_t icon_len,
const char *checksum)
{
PurpleBuddyIcon *icon;
g_return_val_if_fail(account != NULL, NULL);
g_return_val_if_fail(username != NULL, NULL);
g_return_val_if_fail(icon_data != NULL, NULL);
g_return_val_if_fail(icon_len > 0, NULL);
/* purple_buddy_icons_find() does allocation, so be
* sure to update it as well when members are added. */
icon = purple_buddy_icons_find(account, username);
/* purple_buddy_icon_create() sets account & username */
if (icon == NULL)
icon = purple_buddy_icon_create(account, username);
/* purple_buddy_icon_set_data() sets img, but it
* references img first, so we need to initialize it */
icon->img = NULL;
purple_buddy_icon_set_data(icon, icon_data, icon_len, checksum);
return icon;
}
//
// This function updates a given buddy. It first does a lookup the the buddy in
// the internal lookup table of buddies that where defined in the JSON file. If
// the buddy can't be found then no processing is done. Otherwise the buddy's
// name is changed unless if the buddy has already a name. Finally the buddy's
// icon is downloaded unless if the buddy has already an icon. The buddy icon is
// downloaded asynchronously.
//
// Returns a SoupMessage* if the buddy icon has been scheduled for a download.
//
static SoupMessage*
budicons_buddy_update (BudiconsPlugin *plugin, PurpleBuddy *buddy) {
// Take the next buddy/user to process
g_print("Buddy %s\n", buddy->name);
BudiconsUser *user = g_hash_table_lookup(plugin->users, buddy->name);
if (user == NULL) {return NULL;}
// Set the buddy's name (alias) if it's still unset
gboolean force_rename = budicons_prefs_get_force_name_update();
if (force_rename || buddy->alias == NULL || EQ(buddy->name, buddy->alias)) {
g_print("Rename %s to %s\n", buddy->alias, user->name);
purple_blist_alias_buddy(buddy, user->name);
}
// Check if the buddy has already an image
if (user->image == NULL) {return NULL;}
PurpleBuddyIcon *icon = purple_buddy_icons_find(buddy->account, buddy->name);
gboolean force_download = budicons_prefs_get_force_icon_download();
if (icon != NULL) {
// This buddy has already an icon
purple_buddy_icon_unref(icon);
if (!force_download) {
// Don't redownload the icon once more
return NULL;
}
}
// Download the buddy's image since it doesn't have one (asynchronous)
SoupMessage *message = soup_message_new(SOUP_METHOD_GET, user->image);
if (message == NULL) {
g_print("Invalid URL %s for buddy %s\n", user->image, buddy->name);
return NULL;
}
g_print("Download of %s\n", user->image);
return message;
}