void parseAttachments(FacebookProto *proto, std::string *message_text, const JSONNode &it, const std::string &thread_id, std::string other_user_fbid)
{
// Process attachements and stickers
const JSONNode &has_attachment = it["has_attachment"];
if (!has_attachment || !has_attachment.as_bool())
return;
// Append attachements
std::string type;
std::string attachments_text;
const JSONNode &attachments = it["attachments"];
for (auto itAttachment = attachments.begin(); itAttachment != attachments.end(); ++itAttachment) {
const JSONNode &attach_type = (*itAttachment)["attach_type"]; // "sticker", "photo", "file", "share"
if (attach_type) {
// Get attachment type - "file" has priority over other types
if (type.empty() || type != "file")
type = attach_type.as_string();
}
if (type == "photo") {
std::string filename = (*itAttachment)["name"].as_string();
std::string link = (*itAttachment)["hires_url"].as_string();
const JSONNode &metadata = (*itAttachment)["metadata"];
if (metadata) {
std::string id = metadata["fbid"].as_string();
const JSONNode &data = it["attachment_map"][id.c_str()];
filename = data["filename"].as_string();
link = data["image_data"]["url"].as_string();
}
if (!link.empty()) {
attachments_text += "\n" + (!filename.empty() ? "<" + filename + "> " : "") + absolutizeUrl(link) + "\n";
}
}
else if (type == "file") {
std::string filename = (*itAttachment)["name"].as_string();
std::string link = (*itAttachment)["url"].as_string();
if (!link.empty()) {
attachments_text += "\n" + (!filename.empty() ? "<" + filename + "> " : "") + absolutizeUrl(link) + "\n";
}
}
else if (type == "share") {
const JSONNode &share = (*itAttachment)["share"];
if (share) {
std::string title = share["title"].as_string();
std::string description = share["description"].as_string();
std::string link = share["uri"].as_string();
if (link.find("l."FACEBOOK_SERVER_DOMAIN) != std::string::npos) {
// de-facebook this link
link = utils::url::decode(utils::text::source_get_value2(&link, "l.php?u=", "&", true));
}
if (!link.empty()) {
attachments_text += "\n";
if (!title.empty())
attachments_text += title + "\n";
if (!description.empty())
attachments_text += description + "\n";
attachments_text += absolutizeUrl(link) + "\n";
}
}
}
else if (type == "sticker") {
std::string link = (*itAttachment)["url"].as_string();
if (!link.empty()) {
attachments_text += "\n" + absolutizeUrl(link) + "\n";
}
// Stickers as smileys
if (proto->getByte(FACEBOOK_KEY_CUSTOM_SMILEYS, DEFAULT_CUSTOM_SMILEYS)) {
const JSONNode &metadata = (*itAttachment)["metadata"];
if (metadata) {
const JSONNode &stickerId_ = metadata["stickerID"];
if (stickerId_) {
std::string sticker = "[[sticker:" + stickerId_.as_string() + "]]\n";
attachments_text += sticker;
if (other_user_fbid.empty() && !thread_id.empty())
other_user_fbid = proto->ThreadIDToContactID(thread_id);
// FIXME: rewrite smileyadd to use custom smileys per protocol and not per contact and then remove this ugliness
if (!other_user_fbid.empty()) {
MCONTACT hContact = proto->ContactIDToHContact(other_user_fbid);
proto->StickerAsSmiley(sticker, link, hContact);
}
}
}
}
}
}
// TODO: have this as extra event, not replace or append message content
if (!message_text->empty())
*message_text += "\n\n";
if (!attachments_text.empty()) {
// we can't use this as offline messages doesn't have it
/* const JSONNode &admin_snippet = it["admin_snippet");
if (admin_snippet != NULL) {
*message_text += admin_snippet);
} */
std::tstring newText;
if (type == "sticker")
newText = TranslateT("a sticker");
else if (type == "share")
newText = TranslateT("a link");
else if (type == "file")
newText = (attachments.size() > 1) ? TranslateT("files") : TranslateT("a file");
else if (type == "photo")
newText = (attachments.size() > 1) ? TranslateT("photos") : TranslateT("a photo");
else
newText = _A2T(type.c_str());
TCHAR title[200];
mir_sntprintf(title, _countof(title), TranslateT("User sent %s:"), newText.c_str());
*message_text += T2Utf(title);
*message_text += attachments_text;
}
else {
*message_text += T2Utf(TranslateT("User sent an unsupported attachment. Open your browser to see it."));
}
}
void parseAttachments(FacebookProto *proto, std::string *message_text, const JSONNode &delta_, std::string other_user_fbid, bool legacy)
{
std::string attachments_text;
std::string type;
const JSONNode &attachments_ = delta_["attachments"];
if (!attachments_ || attachments_.empty())
return;
for (auto itAttachment = attachments_.begin(); itAttachment != attachments_.end(); ++itAttachment) {
const JSONNode &attach_ = legacy ? (*itAttachment) : (*itAttachment)["mercury"];
type = attach_["attach_type"].as_string(); // "sticker", "photo", "file", "share", "animated_image", "video"
if (type == "photo") {
std::string filename = attach_["name"].as_string();
std::string link = attach_["hires_url"].as_string();
if (!link.empty()) {
attachments_text += "\n" + (!filename.empty() ? "<" + filename + "> " : "") + absolutizeUrl(link) + "\n";
}
}
else if (type == "file" || type == "video") {
std::string filename = attach_["name"].as_string();
std::string link = attach_["url"].as_string();
if (!link.empty()) {
attachments_text += "\n" + (!filename.empty() ? "<" + filename + "> " : "") + absolutizeUrl(link) + "\n";
}
}
else if (type == "share") {
const JSONNode &share = attach_["share"];
if (share) {
std::string title = share["title"] ? share["title"].as_string() : "";
std::string description = share["description"] ? share["description"].as_string() : "";
std::string link = share["uri"].as_string();
// shorten long descriptions
if (description.length() > MAX_LINK_DESCRIPTION_LEN)
description = description.substr(0, MAX_LINK_DESCRIPTION_LEN) + TEXT_ELLIPSIS;
if (link.find("l." FACEBOOK_SERVER_DOMAIN) != std::string::npos) {
// de-facebook this link
link = utils::url::decode(utils::text::source_get_value2(&link, "l.php?u=", "&", true));
}
if (!link.empty()) {
attachments_text += "\n";
if (!title.empty())
attachments_text += title + "\n";
if (!description.empty())
attachments_text += description + "\n";
attachments_text += absolutizeUrl(link) + "\n";
}
}
}
else if (type == "sticker") {
std::string link = attach_["url"].as_string();
if (!link.empty()) {
attachments_text += "\n" + absolutizeUrl(link) + "\n";
}
const JSONNode &metadata = attach_["metadata"];
if (metadata) {
const JSONNode &stickerId_ = metadata["stickerID"];
if (stickerId_) {
std::string sticker = "[[sticker:" + stickerId_.as_string() + "]]\n";
attachments_text += sticker;
// Stickers as smileys
if (proto->getByte(FACEBOOK_KEY_CUSTOM_SMILEYS, DEFAULT_CUSTOM_SMILEYS)) {
// FIXME: rewrite smileyadd to use custom smileys per protocol and not per contact and then remove this ugliness
if (!other_user_fbid.empty()) {
MCONTACT hContact = proto->ContactIDToHContact(other_user_fbid);
proto->StickerAsSmiley(sticker, link, hContact);
}
}
}
}
}
else if (type == "animated_image") {
std::string link = attach_["hires_url"].as_string();
if (!link.empty()) {
attachments_text += "\n" + absolutizeUrl(link) + "\n";
}
}
else {
proto->debugLogA("json::parseAttachments (%s) - Unknown attachment type '%s'", legacy ? "legacy" : "not legacy", type.c_str());
}
}
// TODO: have this as extra event, not replace or append message content
if (!message_text->empty())
*message_text += "\n\n";
if (!attachments_text.empty()) {
std::tstring newText;
if (type == "sticker")
newText = TranslateT("a sticker");
else if (type == "share")
newText = TranslateT("a link");
else if (type == "file")
newText = (attachments_.size() > 1) ? TranslateT("files") : TranslateT("a file");
else if (type == "photo")
newText = (attachments_.size() > 1) ? TranslateT("photos") : TranslateT("a photo");
else if (type == "video")
newText = TranslateT("a video");
else if (type == "animated_image")
newText = TranslateT("a GIF");
else
newText = _A2T(type.c_str());
TCHAR title[200];
mir_sntprintf(title, TranslateT("User sent %s:"), newText.c_str());
*message_text += T2Utf(title);
*message_text += attachments_text;
}
else {
*message_text += T2Utf(TranslateT("User sent an unsupported attachment. Open your browser to see it."));
}
}
