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handleVCard

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This commit is contained in:
Jan Kaluza 2011-06-15 15:05:30 +02:00
parent 7f72be8fd3
commit 865b9bd755
1 changed files with 79 additions and 0 deletions
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79
backends/libpurple/main.cpp
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@ -212,6 +212,85 @@ class SpectrumNetworkPlugin : public NetworkPlugin {
}
}
void handleVCardUpdatedRequest(const std::string &user, const std::string &p) {
PurpleAccount *account = m_sessions[user];
if (account) {
gssize size = p.size();
// this will be freed by libpurple
guchar *photo = (guchar *) g_malloc(size * sizeof(guchar));
memcpy(photo, p.c_str(), size);
#ifdef WITH_IMAGEMAGICK
if (size != 0) {
PurplePlugin *plugin = purple_find_prpl(Transport::instance()->protocol()->protocol().c_str());
PurplePluginProtocolInfo *prpl_info = PURPLE_PLUGIN_PROTOCOL_INFO(plugin);
if (prpl_info->icon_spec.format == NULL) {
g_free(photo);
return;
}
try {
Magick::Blob blob(photo, size);
g_free(photo);
photo = NULL;
Magick::Image img(blob);
std::string format;
gchar **strlist = g_strsplit(prpl_info->icon_spec.format, ",", 10);
for (gchar **f = strlist; *f != NULL; f++) {
// jpeg is the best
if (strcmp(*f, "jpeg") == 0 || strcmp(*f, "jpg") == 0) {
format = "jpg";
}
// png is number two
else if (strcmp(*f, "png") == 0 && format != "jpg") {
format = *f;
}
// gif is alright if there's not jpeg or png
else if (strcmp(*f, "gif") == 0 && format != "jpg" && format != "png") {
format = *f;
}
else if (format.empty()) {
format = *f;
}
}
g_strfreev(strlist);
img.magick(format);
int width, height;
if (CONFIG().protocol == "icq") {
width = 48;
height = 48;
}
else {
purple_buddy_icon_get_scale_size(&prpl_info->icon_spec, &width, &height);
}
if (img.size().width() != width || img.size().height() != height) {
Magick::Geometry g = Magick::Geometry(width,height);
g.aspect(CONFIG().protocol == "icq");
img.scale(g);
}
Magick::Blob output;
img.write(&output);
size = output.length();
// this will be freed by libpurple
photo = (guchar *) g_malloc(size * sizeof(guchar));
memcpy(photo, output.data(), size);
}
catch ( Magick::Exception & error) {
Log("handleVCard","Caught Magick++ exception: " << error.what());
} catch(...) { // catch all other exceptions
}
}
#endif /* WITH_IMAGEMAGICK */
if (!photo)
return;
purple_buddy_icons_set_account_icon(account, photo, size);
}
}
void handleBuddyRemovedRequest(const std::string &user, const std::string &buddyName, const std::string &groups) {
PurpleAccount *account = m_sessions[user];
if (account) {