RetroShare/retroshare-qml-app/src/main-app.qml
2017-07-17 10:45:18 +02:00

427 lines
9.9 KiB
QML

/*
* 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 org.retroshare.qml_components.LibresapiLocalClient 1.0
import "URI.js" as UriJs
import "." //Needed for TokensManager and ClipboardWrapper singleton
ApplicationWindow
{
id: mainWindow
visible: true
title: "RetroShare"
width: 400
height: 400
property string user_name
property bool coreReady: stackView.state === "running_ok" ||
stackView.state === "running_ok_no_full_control"
Component.onCompleted:
{
addUriHandler("/certificate", certificateLinkHandler)
addUriHandler("/identity", contactLinkHandler)
var argc = mainArgs.length
for(var i=0; i<argc; ++i)
{
var dump = UriJs.URI.parse(mainArgs[i])
if(dump.protocol && (dump.query || dump.path))
handleIntentUri(mainArgs[i])
}
}
property var uriHandlersRegister: ({})
property var pendingUriRegister: []
function addUriHandler(path, fun) { uriHandlersRegister[path] = fun }
function delUriHandler(path, fun) { delete uriHandlersRegister[path] }
header: ToolBar
{
id: toolBar
Image
{
id: rsIcon
fillMode: Image.PreserveAspectFit
height: Math.max(30, parent.height - 4)
anchors.verticalCenter: parent.verticalCenter
source: "icons/retroshare.png"
}
Label
{
text: "RetroShare"
anchors.verticalCenter: parent.verticalCenter
anchors.left: rsIcon.right
anchors.leftMargin: 20
}
MouseArea
{
height: parent.height
width: parent.height
anchors.right: parent.right
anchors.rightMargin: 2
anchors.verticalCenter: parent.verticalCenter
onClicked: menu.open()
Image
{
source: "qrc:/icons/application-menu.png"
height: parent.height - 10
width: parent.height - 10
anchors.centerIn: parent
}
Menu
{
id: menu
y: parent.y + parent.height
MenuItem
{
text: qsTr("Trusted Nodes")
//iconSource: "qrc:/icons/document-share.png"
onTriggered: stackView.push("qrc:/TrustedNodesView.qml")
enabled: mainWindow.coreReady
}
MenuItem
{
text: qsTr("Search Contacts")
onTriggered:
stackView.push("qrc:/Contacts.qml",
{'searching': true} )
enabled: mainWindow.coreReady
}
MenuItem
{
text: "Paste Link"
onTriggered: UriJs.URI.withinString(
ClipboardWrapper.getFromClipBoard(),
handleIntentUri)
enabled: mainWindow.coreReady
}
MenuItem
{
text: "Terminate Core"
onTriggered: rsApi.request("/control/shutdown")
visible: !Q_OS_ANDROID
}
}
}
}
StackView
{
id: stackView
anchors.fill: parent
focus: true
onCurrentItemChanged: if (currentItem) currentItem.focus = true
Keys.onReleased:
if (event.key === Qt.Key_Back && stackView.depth > 1)
{
stackView.pop();
event.accepted = true;
}
state: "core_down"
initialItem: BusyOverlay { message: qsTr("Connecting to core...") }
states: [
State
{
name: "core_down"
PropertyChanges { target: stackView; enabled: false }
},
State
{
name: "waiting_account_select"
PropertyChanges { target: stackView; enabled: true }
StateChangeScript
{
script:
{
console.log("StateChangeScript waiting_account_select")
stackView.clear()
stackView.push("qrc:/Locations.qml")
}
}
},
State
{
name: "waiting_startup"
PropertyChanges { target: stackView; enabled: false }
StateChangeScript
{
script:
{
console.log("StateChangeScript waiting_startup")
stackView.clear()
stackView.push("qrc:/BusyOverlay.qml",
{ message: "Core initializing..."})
}
}
},
State
{
name: "running_ok"
PropertyChanges { target: stackView; enabled: true }
StateChangeScript
{
script:
{
console.log("StateChangeScript running_ok")
coreStateCheckTimer.stop()
stackView.clear()
stackView.push("qrc:/Contacts.qml")
while(mainWindow.pendingUriRegister.length > 0)
mainWindow.handleIntentUri(
mainWindow.pendingUriRegister.shift())
}
}
},
State
{
name: "running_ok_no_full_control"
PropertyChanges { target: stackView; state: "running_ok" }
}
]
}
Timer
{
id: coreStateCheckTimer
interval: 1000
repeat: true
triggeredOnStart: true
onTriggered:
{
var ret = rsApi.request("/control/runstate/", "", runStateCallback)
if ( ret < 1 )
{
console.log("checkCoreStatus() core is down")
stackView.state = "core_down"
}
}
Component.onCompleted: start()
function runStateCallback(par)
{
var jsonReponse = JSON.parse(par.response)
var runState = jsonReponse.data.runstate
if(typeof(runState) === 'string') stackView.state = runState
else
{
stackView.state = "core_down"
console.log("runStateCallback(...) core is down")
}
}
}
function handleIntentUri(uriStr)
{
console.log("handleIntentUri(uriStr)")
if(!Array.isArray(uriStr.match(/:\/\/[a-zA-Z.-]*\//g)))
{
/* RetroShare GUI produces links without hostname and only two
* slashes after scheme causing the first piece of the path part
* being interpreted as host, this is awckard and should be fixed in
* the GUI, in the meantime we add a slash for easier parsing, in
* case there is no hostname and just two slashes, we might consider
* to use +hostname+ part for some trick in the future, for example
* it could help other application to recognize retroshare link by
* putting a domain name there that has no meaning for retroshare
*/
uriStr = uriStr.replace("://", ":///")
}
var uri = new UriJs.URI(uriStr)
var hPath = uri.path() // no nesting ATM segmentCoded()
console.log(hPath)
if(typeof uriHandlersRegister[hPath] == "function")
{
console.log("handleIntentUri(uriStr)", "found handler for path",
hPath, uriHandlersRegister[hPath])
uriHandlersRegister[hPath](uriStr)
}
}
function certificateLinkHandler(uriStr)
{
console.log("certificateLinkHandler(uriStr)", coreReady)
if(!coreReady)
{
// Save cert uri for later processing as we need core to examine it
pendingUriRegister.push(uriStr)
return
}
var uri = new UriJs.URI(uriStr)
var uQuery = uri.search(true)
if(uQuery.radix)
{
var certStr = UriJs.URI.decode(uQuery.radix)
// Workaround https://github.com/RetroShare/RetroShare/issues/772
certStr = certStr.replace(/ /g, "+")
rsApi.request(
"/peers/examine_cert/",
JSON.stringify({cert_string: certStr}),
function(par)
{
console.log("/peers/examine_cert/ CB", par)
var jData = JSON.parse(par.response).data
stackView.push(
"qrc:/TrustedNodeDetails.qml",
{
nodeCert: certStr,
pgpName: jData.name,
pgpId: jData.pgp_id,
locations:
[{
location: jData.location,
peer_id: jData.peer_id
}]
}
)
}
)
}
}
function contactLinkHandler(uriStr)
{
console.log("contactLinkHandler(uriStr)", coreReady)
if(!coreReady)
{
// Save cert uri for later processing as we need core to examine it
pendingUriRegister.push(uriStr)
return
}
var uri = new UriJs.URI(uriStr)
var uQuery = uri.search(true)
if(uQuery.groupdata)
{
contactImportPopup.expectedName = uQuery.name
contactImportPopup.expectedGxsId = uQuery.gxsid
rsApi.request(
"/identity/import_key",
JSON.stringify({radix: uQuery.groupdata}),
function(par)
{
var jD = JSON.parse(par.response).data
contactImportPopup.realGxsId = jD.gxs_id
contactImportPopup.open()
}
)
}
}
Popup
{
id: contactImportPopup
property string expectedName
property string expectedGxsId
property string realGxsId
function idMatch() { return expectedGxsId === realGxsId }
visible: false
onVisibleChanged: if(visible && idMatch()) contactImportTimer.start()
x: parent.x + parent.width/2 - width/2
y: parent.y + parent.height/2 - height/2
Column
{
spacing: 3
anchors.centerIn: parent
Text
{
text: qsTr("%1 key imported").arg(
contactImportPopup.expectedName)
anchors.horizontalCenter: parent.horizontalCenter
}
Text
{
text: qsTr("Link malformed!")
color: "red"
visible: contactImportPopup.visible &&
!contactImportPopup.idMatch()
anchors.horizontalCenter: parent.horizontalCenter
}
Text
{
text:
qsTr("Expected id and real one differs:") +
"<br/><pre>" + contactImportPopup.expectedGxsId +
"<br/>" + contactImportPopup.realGxsId + "</pre>"
visible: contactImportPopup.visible &&
!contactImportPopup.idMatch()
anchors.horizontalCenter: parent.horizontalCenter
}
}
Timer
{
id: contactImportTimer
interval: 1500
onTriggered: contactImportPopup.close()
}
}
Popup
{
id: linkCopiedPopup
property string itemName
visible: false
onVisibleChanged: if(visible) contactLinkTimer.start()
x: parent.x + parent.width/2 - width/2
y: parent.y + parent.height/2 - height/2
Text
{
text:
qsTr("%1 link copied to clipboard").arg(
linkCopiedPopup.itemName)
}
Timer
{
id: contactLinkTimer
interval: 1500
onTriggered: linkCopiedPopup.close()
}
}
}