Qml app improved trusted nodes exchange

AddTrustedNode.qml support for plain certificate and node link import/export
Move clipboard wrapper to it's own singleton ClipboardWrapper.qml with
  improved clipboard API

retroshare-qml-app/src/AddTrustedNode.qml

@@ -1,43 +1,83 @@
+/*
+ * RetroShare Android QML App
+ * Copyright (C) 2016-2017  Gioacchino Mazzurco <gio@eigenlab.org>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 import QtQuick 2.7
 import QtQuick.Controls 2.0
-import QtQuick.Layouts 1.3
 import org.retroshare.qml_components.LibresapiLocalClient 1.0
+import "." //Needed for ClipboardWrapper singleton
+import "URI.js" as UriJs
 
 Item
 {
-	function refreshData() { rsApi.request("/peers/self/certificate/", "") }
+	property ApplicationWindow mW
 
-	Component.onCompleted:
-	{
-		rsApi.openConnection(apiSocketPath)
-		refreshData()
-	}
-	onFocusChanged: focus && refreshData()
-
-	LibresapiLocalClient
-	{
-		id: rsApi
-		onGoodResponseReceived:
-		{
-			var jsonData = JSON.parse(msg)
-			if(jsonData && jsonData.data && jsonData.data.cert_string)
-				myKeyField.text = jsonData.data.cert_string
-		}
-	}
-
-	ColumnLayout
+	Column
 	{
 		anchors.fill: parent
 
+		Text
+		{
+			text: qsTr("Import/export node from/to clipboard")
+			font.bold: true
+			wrapMode: Text.Wrap
+		}
+
 		Button
 		{
-			id: bottomButton
-			text: "Add trusted node"
+			text: qsTr("Export own certificate link")
 			onClicked:
 			{
+				console.log("onClicked", text)
 				rsApi.request(
+					"/peers/self/certificate/", "",
+					function(par)
+					{
+						var radix = JSON.parse(par.response).data.cert_string
+						var name = mainWindow.user_name
+						var encodedName = UriJs.URI.encode(name)
+						ClipboardWrapper.postToClipBoard(
+							"retroshare://certificate?" +
+							"name=" + encodedName +
+							"&radix=" + UriJs.URI.encode(radix) +
+							"&location=" + encodedName
+						)
+
+						linkCopiedPopup.itemName = name
+						linkCopiedPopup.open()
+					})
+			}
+		}
+
+		Button
+		{
+			text: qsTr("Import trusted node")
+
+			onClicked:
+			{
+				var cptext = ClipboardWrapper.getFromClipBoard()
+
+				console.log("typeof(cptext)", typeof(cptext))
+				if(cptext.search("://") > 0)
+					mainWindow.handleIntentUri(cptext)
+				else
+					rsApi.request(
 							"/peers/examine_cert/",
-							JSON.stringify({cert_string: otherKeyField.text}),
+							JSON.stringify({cert_string: cptext}),
 							function(par)
 							{
 								console.log("/peers/examine_cert/ CB", par)
@@ -59,25 +99,19 @@ Item
 
 		Button
 		{
-			text: "Copy"
+			text: qsTr("Export own plain certificate")
 			onClicked:
 			{
-				myKeyField.selectAll()
-				myKeyField.copy()
+				rsApi.request(
+					"/peers/self/certificate/", "",
+					function(par)
+					{
+						var jD = JSON.parse(par.response).data
+						ClipboardWrapper.postToClipBoard(jD.cert_string)
+						mainWindow.linkCopiedPopup.itemName=mainWindow.user_name
+						mainWindow.linkCopiedPopup.open()
+					})
 			}
 		}
-
-		Button
-		{
-			text: "Paste"
-			onClicked:
-			{
-				otherKeyField.selectAll()
-				otherKeyField.paste()
-			}
-		}
-
-		TextField { id: myKeyField }
-		TextField { id: otherKeyField }
 	}
 }

retroshare-qml-app/src/ClipboardWrapper.qml

@@ -0,0 +1,47 @@
+/*
+ * RetroShare Android QML App
+ * Copyright (C) 2017  Gioacchino Mazzurco <gio@eigenlab.org>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+pragma Singleton
+
+import QtQml 2.2
+import QtQuick 2.7
+import QtQuick.Controls 2.0
+
+QtObject
+{
+	/// Public API
+	function postToClipBoard(str)
+	{
+		console.log("postToClipBoard(str)", str)
+		privTF.text = str
+		privTF.selectAll()
+		privTF.cut()
+	}
+
+	/// Public API
+	function getFromClipBoard()
+	{
+		privTF.text = "getFromClipBoard()" // Need some text for selectAll()
+		privTF.selectAll()
+		privTF.paste()
+		return privTF.text.toString()
+	}
+
+	/// Private
+	property TextInput privTF: TextInput { visible: false }
+}

retroshare-qml-app/src/Contacts.qml

@@ -75,13 +75,15 @@ Item
 		{
 			contactsView.own_gxs_id = json.data[0].gxs_id
 			contactsView.own_nick = json.data[0].name
+			if(mainWindow.user_name.length === 0)
+				mainWindow.user_name = json.data[0].name
 		}
 		else if (!settings.defaultIdentityCreated)
 		{
 			console.log("refreshOwnCallback(par)", "creating new identity" )
 			settings.defaultIdentityCreated = true
 
-			var jsonData = { "name": mainWindow.pgp_name, "pgp_linked": false }
+			var jsonData = { "name": mainWindow.user_name, "pgp_linked": false }
 			rsApi.request(
 						"/identity/create_identity",
 						JSON.stringify(jsonData),

retroshare-qml-app/src/GxsIdentityDelegate.qml

@@ -18,6 +18,7 @@
 
 import QtQuick 2.7
 import QtQuick.Controls 2.0
+import "." //Needed for ClipboardWrapper singleton
 import "URI.js" as UriJs
 
 Item
@@ -139,15 +140,14 @@ Item
 									function(par)
 									{
 										var jD = JSON.parse(par.response).data
-										clipboardWrap.text = "retroshare://" +
+										ClipboardWrapper.postToClipBoard(
+												"retroshare://" +
 												"identity?gxsid=" +
 												model.gxs_id +
 												"&name=" +
 												UriJs.URI.encode(model.name) +
 												"&groupdata=" +
-												UriJs.URI.encode(jD.radix)
-										clipboardWrap.selectAll()
-										clipboardWrap.copy()
+												UriJs.URI.encode(jD.radix))
 										linkCopiedPopup.itemName = model.name
 										linkCopiedPopup.visible = true
 									}

retroshare-qml-app/src/Locations.qml

@@ -57,7 +57,7 @@ Item
 					rsApi.request(
 								"/control/create_location/",
 								JSON.stringify(jsonData))
-					mainWindow.pgp_name = login
+					mainWindow.user_name = login
 					locationView.state = "selectLocation"
 					bottomButton.enabled = false
 					bottomButton.text = "Creating profile..."
@@ -95,7 +95,7 @@ Item
 			// There is only one location so we can jump selecting location
 			var location = jsonData[0]
 			loginView.login = location.name
-			mainWindow.pgp_name = location.name
+			mainWindow.user_name = location.name
 			locationView.sslid = location.peer_id
 			locationView.state = "login"
 		}
@@ -136,7 +136,7 @@ Item
 				loginView.login = text
 				locationView.sslid = model.id
 				locationView.state = "login"
-				mainWindow.pgp_name = model.name
+				mainWindow.user_name = model.name
 			}
 		}
 		visible: false

retroshare-qml-app/src/main-app.cpp

@@ -121,6 +121,7 @@ int main(int argc, char *argv[])
 
 #ifdef QT_DEBUG
 	rootContext.setContextProperty("QT_DEBUG", QVariant(true));
+	rsApi.setDebug(false);
 #else
 	rootContext.setContextProperty("QT_DEBUG", QVariant(false));
 #endif // QT_DEBUG

retroshare-qml-app/src/main-app.qml

@@ -20,7 +20,7 @@ import QtQuick 2.7
 import QtQuick.Controls 2.0
 import org.retroshare.qml_components.LibresapiLocalClient 1.0
 import "URI.js" as UriJs
-import "." //Needed for TokensManager singleton
+import "." //Needed for TokensManager and ClipboardWrapper singleton
 
 ApplicationWindow
 {
@@ -30,7 +30,7 @@ ApplicationWindow
 	width: 400
 	height: 400
 
-	property string pgp_name
+	property string user_name
 
 	property bool coreReady: stackView.state === "running_ok" ||
 							 stackView.state === "running_ok_no_full_control"
@@ -115,11 +115,8 @@ ApplicationWindow
 				{
 					text: "Paste Link"
 					onTriggered:
-					{
-						clipboardWrap.selectAll()
-						clipboardWrap.paste()
-						handleIntentUri(clipboardWrap.text)
-					}
+						handleIntentUri(ClipboardWrapper.getFromClipBoard())
+
 					enabled: mainWindow.coreReady
 				}
 				MenuItem
@@ -368,17 +365,16 @@ ApplicationWindow
 			{
 				text: qsTr("%1 key imported").arg(
 						  contactImportPopup.expectedName)
-				horizontalAlignment: parent.horizontalCenter
+				anchors.horizontalCenter: parent.horizontalCenter
 			}
 
 			Text
 			{
 				text: qsTr("Link malformed!")
-
 				color: "red"
 				visible: contactImportPopup.visible &&
 						 !contactImportPopup.idMatch()
-				horizontalAlignment: parent.horizontalCenter
+				anchors.horizontalCenter: parent.horizontalCenter
 			}
 
 			Text
@@ -387,10 +383,9 @@ ApplicationWindow
 					qsTr("Expected id and real one differs:") +
 					"<br/><pre>" + contactImportPopup.expectedGxsId +
 					"<br/>" + contactImportPopup.realGxsId + "</pre>"
-
 				visible: contactImportPopup.visible &&
 						 !contactImportPopup.idMatch()
-				horizontalAlignment: parent.horizontalCenter
+				anchors.horizontalCenter: parent.horizontalCenter
 			}
 		}
 
@@ -427,6 +422,4 @@ ApplicationWindow
 			onTriggered: linkCopiedPopup.close()
 		}
 	}
-
-	TextField { id: clipboardWrap; visible: false }
 }

retroshare-qml-app/src/qml.qrc

@@ -24,5 +24,6 @@
         <file>qmldir</file>
         <file>TrustedNodeDetails.qml</file>
         <file>icons/document-share.png</file>
+        <file>ClipboardWrapper.qml</file>
     </qresource>
 </RCC>

retroshare-qml-app/src/qmldir

@@ -1 +1,2 @@
 singleton TokensManager 1.0 TokensManager.qml
+singleton ClipboardWrapper 1.0 ClipboardWrapper.qml