Facebook: Post status improvements (part 1) - ability to post URL attachments

git-svn-id: http://svn.miranda-ng.org/main/trunk@5502 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c

9 files changed, 142 insertions, 28 deletions

diff --git a/protocols/FacebookRM/src/client.h b/protocols/FacebookRM/src/client.h
index 652c20fc23..152c5564c0 100644
--- a/protocols/FacebookRM/src/client.h
+++ b/protocols/FacebookRM/src/client.h
@@ -160,7 +160,7 @@ public:
 

 	// Status handling

 

-	bool    set_status(const std::string &text);

+	bool    post_status(status_data *data);

 

 	////////////////////////////////////////////////////////////

 

diff --git a/protocols/FacebookRM/src/communication.cpp b/protocols/FacebookRM/src/communication.cpp
index eb1f54bb97..c79342c25d 100644
--- a/protocols/FacebookRM/src/communication.cpp
+++ b/protocols/FacebookRM/src/communication.cpp
@@ -235,7 +235,9 @@ DWORD facebook_client::choose_security_level(RequestType request_type)
 //	case REQUEST_FEEDS:

 //	case REQUEST_NOTIFICATIONS:

 //	case REQUEST_RECONNECT:

-//	case REQUEST_STATUS_SET:

+//	case REQUEST_POST_STATUS:

+//	case REQUEST_STATUS_COMPOSER:

+//	case REQUEST_LINK_SCRAPER:

 //	case REQUEST_MESSAGE_SEND:

 //	case REQUEST_MESSAGE_SEND2:

 //	case REQUEST_THREAD_INFO:

@@ -260,7 +262,9 @@ int facebook_client::choose_method(RequestType request_type)
 	case REQUEST_LOGIN:

 	case REQUEST_SETUP_MACHINE:

 	case REQUEST_BUDDY_LIST:

-	case REQUEST_STATUS_SET:

+	case REQUEST_POST_STATUS:

+	case REQUEST_STATUS_COMPOSER:

+	case REQUEST_LINK_SCRAPER:

 	case REQUEST_MESSAGE_SEND:

 	case REQUEST_MESSAGE_SEND2:

 	case REQUEST_THREAD_INFO:

@@ -333,7 +337,9 @@ std::string facebook_client::choose_server(RequestType request_type, std::string
 //	case REQUEST_FEEDS:

 //	case REQUEST_NOTIFICATIONS:

 //	case REQUEST_RECONNECT:

-//	case REQUEST_STATUS_SET:

+//	case REQUEST_POST_STATUS:

+//	case REQUEST_STATUS_COMPOSER:

+//	case REQUEST_LINK_SCRAPER:

 //	case REQUEST_MESSAGE_SEND:

 //	case REQUEST_MESSAGE_SEND2:

 //	case REQUEST_THREAD_INFO:

@@ -481,9 +487,21 @@ std::string facebook_client::choose_action(RequestType request_type, std::string
 		return action;

 	}

 

-	case REQUEST_STATUS_SET:

+	case REQUEST_POST_STATUS:

 		return "/ajax/updatestatus.php?__a=1";

 

+	case REQUEST_STATUS_COMPOSER:

+		return "/ajax/profile/composer.php?__a=1";

+

+	case REQUEST_LINK_SCRAPER:

+	{

+		std::string action = "/ajax/composerx/attachment/link/scraper/?__a=1&composerurihash=2&scrape_url=";

+		if (get_data != NULL) {

+			action += utils::url::encode(*get_data);

+		}

+		return action;

+	}

+

 	case REQUEST_MESSAGE_SEND:

 		return "/ajax/mercury/send_messages.php?__a=1";

 

@@ -1222,39 +1240,63 @@ bool facebook_client::send_message(std::string message_recipient, std::string me
 	}

 }

 

-bool facebook_client::set_status(const std::string &status_text)

+bool facebook_client::post_status(status_data *status)

 {

-	handle_entry("set_status");

-

-	if (status_text.empty())

-		return handle_success("set_status");

-

-	std::string text = utils::url::encode(status_text);

-	ptrA place(parent->getStringA(FACEBOOK_KEY_PLACE));

+	handle_entry("post_status");

+

+	if (status == NULL || status->text.empty())

+		return handle_success("post_status");

+

+	std::string data;

+	RequestType request = REQUEST_POST_STATUS;

+

+	if (!status->url.empty()) {

+		data = "fb_dtsg=" + (this->dtsg_.length() ? this->dtsg_ : "0");

+		data += "&composerid=u_jsonp_2_b";

+		data += "&targetid=" + (status->user_id.empty() ? this->self_.user_id : status->user_id);

+		data += "&istimeline=1&composercontext=composer&onecolumn=1&nctr[_mod]=pagelet_timeline_recent&__a=1&ttstamp=0";

+		data += "&__user=" + this->self_.user_id;

+		data += "&loaded_components[0]=maininput&loaded_components[1]=backdateicon&loaded_components[2]=withtaggericon&loaded_components[3]=cameraicon&loaded_components[4]=placetaggericon&loaded_components[5]=mainprivacywidget&loaded_components[6]=withtaggericon&loaded_components[7]=backdateicon&loaded_components[8]=placetaggericon&loaded_components[9]=cameraicon&loaded_components[10]=mainprivacywidget&loaded_components[11]=maininput&loaded_components[12]=explicitplaceinput&loaded_components[13]=hiddenplaceinput&loaded_components[14]=placenameinput&loaded_components[15]=hiddensessionid&loaded_components[16]=withtagger&loaded_components[17]=backdatepicker&loaded_components[18]=placetagger&loaded_components[19]=citysharericon";

+		http::response resp = flap(REQUEST_LINK_SCRAPER, &data, &status->url);

+		resp.data = utils::text::special_expressions_decode(utils::text::slashu_to_utf8(resp.data));

+

+		data = "&xhpc_context=profile&xhpc_ismeta=1&xhpc_timeline=1&xhpc_composerid=u_jsonp_2_0&is_explicit_place=&composertags_place=&composer_session_id=&composertags_city=&disable_location_sharing=false&composer_predicted_city=&nctr[_mod]=pagelet_composer&__a=1&__dyn=&__req=1f&ttstamp=0";

+		std::string form = utils::text::source_get_value(&resp.data, 2, "<form", "</form>");

+		utils::text::replace_all(&form, "\\\"", "\"");

+		data += "&" + utils::text::source_get_form_data(&form) + "&";

+		//data += "&no_picture=0";

+

+		request = REQUEST_STATUS_COMPOSER;

+	}

 

-	std::string data = "fb_dtsg=" + (this->dtsg_.length() ? this->dtsg_ : "0");

-	data += "&xhpc_context=home&xhpc_ismeta=1&xhpc_timeline=&xhpc_composerid=u_jsonp_2_0&is_explicit_place=&composertags_place=&composer_session_id=0&composertags_city=&disable_location_sharing=false&composer_predicted_city=&nctr[_mod]=pagelet_composer&__a=1&__dyn=&__req=1f&phstamp=0";

-	data += "&xhpc_targetid=" + this->self_.user_id;

+	std::string text = utils::url::encode(status->text);

+	

+	data += "fb_dtsg=" + (this->dtsg_.length() ? this->dtsg_ : "0");

+	data += "&xhpc_targetid=" + (status->user_id.empty() ? this->self_.user_id : status->user_id);

 	data += "&__user=" + this->self_.user_id;

 	data += "&xhpc_message=" + text;

 	data += "&xhpc_message_text=" + text;

 	data += "&audience[0][value]=" + get_privacy_type();

-	data += "&composertags_place_name=";

-	data += ptrA(mir_urlEncode(place));

+	if (!status->place.empty()) {

+		data += "&composertags_place_name=";	

+		data += utils::url::encode(status->place);

+	}

 

-	http::response resp = flap(REQUEST_STATUS_SET, &data);

+	http::response resp = flap(request, &data);

 

 	validate_response(&resp);

+	if (resp.error_number != 0 && !resp.error_text.empty())

+		client_notify(_A2T(resp.error_text.c_str()));

 

 	switch (resp.code)

 	{

 	case HTTP_CODE_OK:

-  		return handle_success("set_status");

+  		return handle_success("post_status");

 

   	case HTTP_CODE_FAKE_ERROR:

 	case HTTP_CODE_FAKE_DISCONNECTED:

 	default:

-  		return handle_error("set_status");

+  		return handle_error("post_status");

 	}

 }

 

diff --git a/protocols/FacebookRM/src/constants.h b/protocols/FacebookRM/src/constants.h
index 437b831b81..1c833dd4d6 100644
--- a/protocols/FacebookRM/src/constants.h
+++ b/protocols/FacebookRM/src/constants.h
@@ -93,7 +93,9 @@ enum RequestType {
 	REQUEST_NOTIFICATIONS,		// getting notifications

 	REQUEST_LOAD_REQUESTS,		// getting friend requests

 

-	REQUEST_STATUS_SET,			// setting my "What's on my mind?"

+	REQUEST_POST_STATUS,		// posting status to our or friends's wall

+	REQUEST_STATUS_COMPOSER,	// posting status to our or friends's wall with url links

+	REQUEST_LINK_SCRAPER,		// getting data for some url link

 	REQUEST_SEARCH,				// searching

 	REQUEST_POKE,				// sending pokes

 	REQUEST_NOTIFICATIONS_READ, // marking notifications read

diff --git a/protocols/FacebookRM/src/dialogs.cpp b/protocols/FacebookRM/src/dialogs.cpp
index 2aec1f4595..f1ed65eebc 100644
--- a/protocols/FacebookRM/src/dialogs.cpp
+++ b/protocols/FacebookRM/src/dialogs.cpp
@@ -125,6 +125,7 @@ INT_PTR CALLBACK FBMindProc(HWND hwnd, UINT message, WPARAM wparam, LPARAM lpara
 		proto = reinterpret_cast<FacebookProto*>(lparam);

 		SetWindowLongPtr(hwnd,GWLP_USERDATA,lparam);

 		SendDlgItemMessage(hwnd,IDC_MINDMSG,EM_LIMITTEXT,FACEBOOK_MIND_LIMIT,0);

+		SendDlgItemMessage(hwnd,IDC_URL,EM_LIMITTEXT,1024,0);

 

 		ptrT place = db_get_tsa(NULL, proto->m_szModuleName, FACEBOOK_KEY_PLACE);

 		SetDlgItemText(hwnd, IDC_PLACE, place != NULL ? place : _T("Miranda NG"));

@@ -160,25 +161,35 @@ INT_PTR CALLBACK FBMindProc(HWND hwnd, UINT message, WPARAM wparam, LPARAM lpara
 		else if (LOWORD(wparam) == IDOK)

 		{

 			TCHAR mindMessageT[FACEBOOK_MIND_LIMIT+1];

+			TCHAR urlT[1024];

 			TCHAR placeT[100];

 			proto = reinterpret_cast<FacebookProto*>(GetWindowLongPtr(hwnd,GWLP_USERDATA));

 

 			GetDlgItemText(hwnd,IDC_MINDMSG, mindMessageT, SIZEOF(mindMessageT));

 			GetDlgItemText(hwnd,IDC_PLACE, placeT, SIZEOF(placeT));

+			GetDlgItemText(hwnd,IDC_URL, urlT, SIZEOF(urlT));

 			ShowWindow(hwnd,SW_HIDE);

 

 			ptrA place( mir_utf8encodeT(placeT));

 			proto->setString(FACEBOOK_KEY_PLACE, place);

 

-			proto->setByte(FACEBOOK_KEY_PRIVACY_TYPE, SendDlgItemMessage(hwnd, IDC_PRIVACY, CB_GETCURSEL, 0, 0));

+			int privacy_type = SendDlgItemMessage(hwnd, IDC_PRIVACY, CB_GETCURSEL, 0, 0);

+			proto->setByte(FACEBOOK_KEY_PRIVACY_TYPE, privacy_type);

 

 			char *narrow = mir_utf8encodeT(mindMessageT);

 			if (proto->last_status_msg_ != narrow)

 				proto->last_status_msg_ = narrow;

 			utils::mem::detract(narrow);

 

+			status_data *data = new status_data();

+			data->place = place;

+			data->text = proto->last_status_msg_;

+			data->url = _T2A(urlT);

+			data->privacy = privacy_types[privacy_type].id;

+//			data->user_id = user_id;

+

 			//char *narrow = mir_t2a_cp(mindMessage,CP_UTF8);

-			proto->ForkThread(&FacebookProto::SetAwayMsgWorker, NULL);

+			proto->ForkThread(&FacebookProto::SetAwayMsgWorker, data);

 

 			EndDialog(hwnd, wparam); 

 			return TRUE;

diff --git a/protocols/FacebookRM/src/entities.h b/protocols/FacebookRM/src/entities.h
index 26f64e79c1..11f7d262a3 100644
--- a/protocols/FacebookRM/src/entities.h
+++ b/protocols/FacebookRM/src/entities.h
@@ -138,4 +138,13 @@ struct popup_data
 	FacebookProto *proto;

 	std::string url;

 	std::string notification_id;

+};

+

+struct status_data

+{

+	std::string user_id;

+	std::string text;

+	std::string url;	

+	std::string place;	

+	std::string privacy;

 };
\ No newline at end of file
diff --git a/protocols/FacebookRM/src/proto.cpp b/protocols/FacebookRM/src/proto.cpp
index 41ac1cef71..1773b51ff2 100644
--- a/protocols/FacebookRM/src/proto.cpp
+++ b/protocols/FacebookRM/src/proto.cpp
@@ -203,10 +203,18 @@ int FacebookProto::SetAwayMsg(int status, const PROTOCHAR *msg)
 	return 0;

 }

 

-void FacebookProto::SetAwayMsgWorker(void *)

-{

-	if (!last_status_msg_.empty())

-		facy.set_status(last_status_msg_);

+void FacebookProto::SetAwayMsgWorker(void *p)

+{	

+	if (p != NULL) {

+		status_data *data = static_cast<status_data*>(p);

+		facy.post_status(data);

+		delete data;

+	} else if (!last_status_msg_.empty()) {

+		status_data data;

+		data.text = last_status_msg_;

+		data.privacy = facy.get_privacy_type();

+		facy.post_status(&data);

+	}

 }

 

 HANDLE FacebookProto::SearchBasic(const PROTOCHAR* id)

diff --git a/protocols/FacebookRM/src/resource.h b/protocols/FacebookRM/src/resource.h
index 6c7a59d2dc..1643894516 100644
--- a/protocols/FacebookRM/src/resource.h
+++ b/protocols/FacebookRM/src/resource.h
@@ -59,6 +59,8 @@
 #define IDC_URL_SERVER                  1202

 #define IDC_PLACE                       1203

 #define IDC_PRIVACY                     1204

+#define IDC_WALL                        1205

+#define IDC_URL                         1206

 

 // Next default values for new objects

 // 

diff --git a/protocols/FacebookRM/src/utils.cpp b/protocols/FacebookRM/src/utils.cpp
index 0a03ec29eb..3155c720f8 100644
--- a/protocols/FacebookRM/src/utils.cpp
+++ b/protocols/FacebookRM/src/utils.cpp
@@ -426,6 +426,45 @@ std::string utils::text::source_get_value2(std::string* data, const char *term,
 	return ret;

 }

 

+std::string utils::text::source_get_form_data(std::string* data)

+{

+	std::string values = "";

+

+	std::string::size_type start = 0;

+	start = data->find("<input", start);

+	while (start != std::string::npos) {		

+		start++;

+		std::string attr = "", value = "";

+

+		std::string::size_type pos = data->find("name=\"", start);

+		if (pos != std::string::npos) {

+			pos += 6;

+			std::string::size_type end = data->find("\"", pos);

+			if (end != std::string::npos)

+				attr = data->substr(pos, end - pos);

+

+			

+			end = data->find(">", pos);

+			pos = data->find("value=\"", pos);

+			if (pos != std::string::npos && end != std::string::npos && pos < end) {

+				pos += 7;

+				end = data->find("\"", pos);

+				if (end != std::string::npos)

+					value = data->substr(pos, end - pos);

+			}

+		}

+

+		if (!attr.empty()) {

+			if (!values.empty())

+				values += "&";

+			values += attr + "=" + value;

+		}

+		start = data->find("<input", start);

+	}

+

+	return values;

+}

+

 int utils::number::random()

 {

 	srand(::time(NULL));

diff --git a/protocols/FacebookRM/src/utils.h b/protocols/FacebookRM/src/utils.h
index 7f2766d91f..da6e7334fe 100644
--- a/protocols/FacebookRM/src/utils.h
+++ b/protocols/FacebookRM/src/utils.h
@@ -63,6 +63,7 @@ namespace utils
 		std::string trim(std::string data, bool rtrim = false);

 		std::string source_get_value(std::string* data, unsigned int argument_count, ...);

 		std::string source_get_value2(std::string* data, const char *term, const char *endings, bool wholeString = false);

+		std::string source_get_form_data(std::string* data);

 		void explode(std::string str, std::string separator, std::vector<std::string>* results);

 		void append_ordinal(unsigned long value, std::string* data);

 	};