From 95f674c064485e8d269f16f1d93bed2b2ddea31c Mon Sep 17 00:00:00 2001
From: Sarah Jamie Lewis <sarah@openprivacy.ca>
Date: Fri, 1 Feb 2019 16:12:44 -0800
Subject: [PATCH] Bulletin

---
 qml/main.qml                     |   3 +
 qml/overlays/BulletinOverlay.qml | 179 ++++++++++++++++++++++++++-----
 qml/panes/OverlayPane.qml        |   4 +-
 qml/widgets/ContactRow.qml       |   1 +
 qml/widgets/jsonpath.js          |  89 +++++++++++++++
 5 files changed, 248 insertions(+), 28 deletions(-)
 create mode 100644 qml/widgets/jsonpath.js

diff --git a/qml/main.qml b/qml/main.qml
index 651703d..713c532 100644
--- a/qml/main.qml
+++ b/qml/main.qml
@@ -138,10 +138,13 @@ Item {
 				readonly property int groupProfilePane: 4
 				readonly property int addGroupPane: 5
 
+				property string title
+
 
 				Item {} // empty
 
 				OverlayPane { // messagePane
+					title: theStack.title
 					anchors.fill: parent
 				}
 
diff --git a/qml/overlays/BulletinOverlay.qml b/qml/overlays/BulletinOverlay.qml
index d6679a8..23cce16 100644
--- a/qml/overlays/BulletinOverlay.qml
+++ b/qml/overlays/BulletinOverlay.qml
@@ -2,14 +2,17 @@ import QtGraphicalEffects 1.0
 import QtQuick 2.7
 import QtQuick.Controls 2.4
 import QtQuick.Controls.Material 2.0
+import QtQuick.Controls 1.4
 import QtQuick.Layouts 1.3
 
 import "../widgets"
 import "../widgets/controls" as Awesome
 import "../fonts/Twemoji.js" as T
+import "../utils.js" as Utils
 
 ColumnLayout {
 	Layout.fillWidth: true
+	width:parent.width
 
 
 	Flickable { // THE MESSAGE LIST ITSELF
@@ -18,10 +21,9 @@ ColumnLayout {
 		Layout.alignment: Qt.AlignLeft | Qt.AlignTop
 		Layout.fillHeight: true
 		Layout.minimumWidth: parent.width
-		Layout.maximumWidth: parent.width
 		Layout.fillWidth: true
-		contentWidth: colMessages.width
-		contentHeight: colMessages.height
+		contentWidth: bulletin.width
+		contentHeight: bulletin.height
 		boundsBehavior: Flickable.StopAtBounds
 		maximumFlickVelocity: 800
 
@@ -30,11 +32,20 @@ ColumnLayout {
 			target: gcd
 
 			onClearMessages: function() {
-				messagesModel.clear()
+				//jsonModel4.clear()
 			}
 
 			onAppendMessage: function(handle, from, displayName, message, image, mid, fromMe, ts) {
-				messagesModel.append({
+				var msg
+				try {
+					msg = JSON.parse(message)
+				} catch (e) {
+					return
+				}
+				if (msg.o != 2) return
+
+
+			/**	messagesModel.append({
 					"_handle": handle,
 					"_from": from,
 					"_displayName": displayName,
@@ -43,7 +54,7 @@ ColumnLayout {
 					"_mid": mid,
 					"_fromMe": fromMe,
 					"_ts": ts,
-				})
+				})*/
 
 				if (sv.contentY + sv.height >= sv.contentHeight - colMessages.height && sv.contentHeight > sv.height) {
 					sv.contentY = sv.contentHeight - sv.height
@@ -52,34 +63,148 @@ ColumnLayout {
 		}
 
 
+
+
 		ScrollBar.vertical: ScrollBar{
 			policy: ScrollBar.AlwaysOn
 		}
 
-        ColumnLayout {
-			id: colMessages
-			width: sv.width
 
 
-			ListModel { // MESSAGE OBJECTS ARE STORED HERE ...
-				id: messagesModel
-			}
 
-			Item { height: 6 }
 
-			Repeater { // ... AND DISPLAYED HERE
-				model: messagesModel
-				delegate: Message {
-					handle: _handle
-					from: _from
-					displayName: _displayName
-					message: "bulletinbulletinbulletin"
-					image: _image
-					messageID: _mid
-					fromMe: _fromMe
-					timestamp: _ts
+
+ListView {
+    id: bulletinView
+    anchors.left: parent.left
+
+    width: parent.width
+    height: parent.height
+    orientation: Qt.Vertical
+    spacing: 10
+    model: jsonModel4
+    property string filter: ""
+    delegate:
+
+            Item {
+                width: parent.width
+                height:  title.indexOf(bulletinView.filter) >= 0 ? (bulletinView.currentIndex == index ? texttitle.height + textbody.height + replybtn.height + 8 : texttitle.height * 2) : 0
+				visible: title.indexOf(bulletinView.filter) >= 0
+                Column {
+					width: parent.width
+                    Text { id: texttitle
+                         text: '<b>' + Utils.htmlEscaped(title) + '</b>'
+                                         MouseArea {
+                                             anchors.fill: parent
+                                             onClicked: bulletinView.currentIndex = index
+                                         }
+                         }
+                    Text {
+                     id: textbody
+					 visible: bulletinView.currentIndex == index
+                     text: Utils.htmlEscaped(body)
+                     wrapMode: TextEdit.Wrap
+                     width: parent.width - 10
+                    }
+                    SimpleButton {
+                    	id: replybtn
+						visible: bulletinView.currentIndex == index
+                    	text: "Reply"
+                    	anchors.right: parent.right
+                    	onClicked: {
+                    		console.log("REPLYING!!!")
+							gcd.broadcast("ResetMessagePane")
+							theStack.pane = theStack.messagePane
+							gcd.loadMessagesPane("e6c6dyzqojonomkxzm36lbme4cox4jhtiga5yln6cltusb5ujkcjb4yd")
+							overlayStack.overlay = overlayStack.chatOverlay
+                    	}
+                    }
+                }
+
+           }
+
+      highlight: Rectangle {
+      			visible:  title.indexOf(bulletinView.filter) >= 0
+                color: '#B09CBC'
+            }
+            focus: true
+            onCurrentItemChanged: console.log(model.get(bulletinView.currentIndex).title + ' selected')
+
+
+
+	ListModel {
+		id: jsonModel4
+
+	}
+
+				Component.onCompleted: {
+    					jsonModel4.append({"title":"w4w for friends and other stuff","body":"Hi I'm a really <br/> cool person who has just moved to Vancouver and I would really like to find some nice people to be friends with", "done":true})
+    					jsonModel4.append({"title":"m4mw everyone is great","body":"I would just like to say that everyone is great I would just like to say that everyone is great I would just like to say that everyone is greatI would just like to say that everyone is greatI would just like to say that everyone is great I would just like to say that everyone is great I would just like to say that everyone is great I would just like to say that everyone is great I would just like to say that everyone is great", "done":true,})
+		jsonModel4.append({"title":"w4w for friends and other stuff","body":"Hi I'm a really <br/> cool person who has just moved to Vancouver and I would really like to find some nice people to be friends with", "done":true})
+		jsonModel4.append({"title":"w4w for friends and other stuff","body":"Hi I'm a really <br/> cool person who has just moved to Vancouver and I would really like to find some nice people to be friends with", "done":true})
+		jsonModel4.append({"title":"w4w for friends and other stuff","body":"Hi I'm a really <br/> cool person who has just moved to Vancouver and I would really like to find some nice people to be friends with", "done":true})
+		jsonModel4.append({"title":"w4w for friends and other stuff","body":"Hi I'm a really <br/> cool person who has just moved to Vancouver and I would really like to find some nice people to be friends with", "done":true})
+
+    			}
+
+
+}
+
+
+
+
+
+
+
+	}
+
+	TextField {
+		id: filter
+
+		placeholderText: "Filter.."
+
+
+		anchors.left: parent.left
+		anchors.right: parent.right
+
+		anchors.margins: 10
+
+		onTextChanged: {
+		   bulletinView.filter = text
+		   if (bulletinView.model.get(bulletinView.currentIndex).title.indexOf(text) == -1) {
+				bulletinView.currentIndex = -1
+		   }
+		 }
+	}
+
+	ColumnLayout {
+    	Layout.fillWidth: true
+
+
+
+			SimpleButton { // SEND MESSAGE BUTTON
+				id: btnSend
+				icon: "regular/paper-plane"
+				text: "send"
+				anchors.right: parent.right
+				anchors.rightMargin: 2
+
+				property int nextMessageID: 1
+
+
+				onClicked: {
+					if (txtMessage.text != "") {
+						txtHidden.text = restoreEmoji(txtMessage.text)
+						var msg = JSON.stringify({"o":2, "d":txtHidden.getText(0, txtHidden.text.length)})
+						gcd.sendMessage(msg, nextMessageID++)
+					}
+					txtMessage.text = ""
 				}
 			}
-		}
-	}
-}
\ No newline at end of file
+
+    }
+
+
+
+
+}
diff --git a/qml/panes/OverlayPane.qml b/qml/panes/OverlayPane.qml
index c8b83fd..ea5f74e 100644
--- a/qml/panes/OverlayPane.qml
+++ b/qml/panes/OverlayPane.qml
@@ -9,10 +9,12 @@ import "../overlays"
 
 ColumnLayout {
 	Layout.fillWidth: true
+	property alias title: toolbar.text
 
 
 	StackToolbar {
-		text: "open privacy exec"
+		id: toolbar
+		//text: "open privacy exec"
 
 		aux.onClicked: {
 			theStack.pane = gcd.currentOpenConversation.length == 32 ? theStack.groupProfilePane : theStack.userProfilePane
diff --git a/qml/widgets/ContactRow.qml b/qml/widgets/ContactRow.qml
index ccd7d06..eb7f432 100644
--- a/qml/widgets/ContactRow.qml
+++ b/qml/widgets/ContactRow.qml
@@ -87,6 +87,7 @@ RowLayout { // LOTS OF NESTING TO DEAL WITH QT WEIRDNESS, SORRY
 			isActive = true
 			theStack.pane = theStack.messagePane
 			gcd.loadMessagesPane(handle)
+			theStack.overlaypane.toolbar.lbl.text = handle
 		}
 
 		onEntered: {
diff --git a/qml/widgets/jsonpath.js b/qml/widgets/jsonpath.js
new file mode 100644
index 0000000..a863ece
--- /dev/null
+++ b/qml/widgets/jsonpath.js
@@ -0,0 +1,89 @@
+
+/* JSONPath 0.8.5 - XPath for JSON
+ *
+ * Copyright (c) 2007 Stefan Goessner (goessner.net)
+ * Licensed under the MIT (MIT-LICENSE.txt) licence.
+ *
+ */
+function jsonPath(obj, expr, arg) {
+    var P = {
+        resultType: arg && arg.resultType || "VALUE",
+        result: [],
+        normalize: function(expr) {
+            var subx = [];
+            return expr.replace(/[\['](\??\(.*?\))[\]']|\['(.*?)'\]/g, function($0,$1,$2){return "[#"+(subx.push($1||$2)-1)+"]";})  /* http://code.google.com/p/jsonpath/issues/detail?id=4 */
+                .replace(/'?\.'?|\['?/g, ";")
+                .replace(/;;;|;;/g, ";..;")
+                .replace(/;$|'?\]|'$/g, "")
+                .replace(/#([0-9]+)/g, function($0,$1){return subx[$1];});
+        },
+        asPath: function(path) {
+            var x = path.split(";"), p = "$";
+            for (var i=1,n=x.length; i<n; i++)
+                p += /^[0-9*]+$/.test(x[i]) ? ("["+x[i]+"]") : ("['"+x[i]+"']");
+            return p;
+        },
+        store: function(p, v) {
+            if (p) P.result[P.result.length] = P.resultType == "PATH" ? P.asPath(p) : v;
+            return !!p;
+        },
+        trace: function(expr, val, path) {
+            if (expr !== "") {
+                var x = expr.split(";"), loc = x.shift();
+                x = x.join(";");
+                if (val && val.hasOwnProperty(loc))
+                    P.trace(x, val[loc], path + ";" + loc);
+                else if (loc === "*")
+                    P.walk(loc, x, val, path, function(m,l,x,v,p) { P.trace(m+";"+x,v,p); });
+                else if (loc === "..") {
+                    P.trace(x, val, path);
+                    P.walk(loc, x, val, path, function(m,l,x,v,p) { typeof v[m] === "object" && P.trace("..;"+x,v[m],p+";"+m); });
+                }
+                else if (/^\(.*?\)$/.test(loc)) // [(expr)]
+                    P.trace(P.eval(loc, val, path.substr(path.lastIndexOf(";")+1))+";"+x, val, path);
+                else if (/^\?\(.*?\)$/.test(loc)) // [?(expr)]
+                    P.walk(loc, x, val, path, function(m,l,x,v,p) { if (P.eval(l.replace(/^\?\((.*?)\)$/,"$1"), v instanceof Array ? v[m] : v, m)) P.trace(m+";"+x,v,p); }); // issue 5 resolved
+                else if (/^(-?[0-9]*):(-?[0-9]*):?([0-9]*)$/.test(loc)) // [start:end:step]  phyton slice syntax
+                    P.slice(loc, x, val, path);
+                else if (/,/.test(loc)) { // [name1,name2,...]
+                    for (var s=loc.split(/'?,'?/),i=0,n=s.length; i<n; i++)
+                        P.trace(s[i]+";"+x, val, path);
+                }
+            }
+            else
+                P.store(path, val);
+        },
+        walk: function(loc, expr, val, path, f) {
+            if (val instanceof Array) {
+                for (var i=0,n=val.length; i<n; i++)
+                    if (i in val)
+                        f(i,loc,expr,val,path);
+            }
+            else if (typeof val === "object") {
+                for (var m in val)
+                    if (val.hasOwnProperty(m))
+                        f(m,loc,expr,val,path);
+            }
+        },
+        slice: function(loc, expr, val, path) {
+            if (val instanceof Array) {
+                var len=val.length, start=0, end=len, step=1;
+                loc.replace(/^(-?[0-9]*):(-?[0-9]*):?(-?[0-9]*)$/g, function($0,$1,$2,$3){start=parseInt($1||start);end=parseInt($2||end);step=parseInt($3||step);});
+                start = (start < 0) ? Math.max(0,start+len) : Math.min(len,start);
+                end   = (end < 0)   ? Math.max(0,end+len)   : Math.min(len,end);
+                for (var i=start; i<end; i+=step)
+                    P.trace(i+";"+expr, val, path);
+            }
+        },
+        eval: function(x, _v, _vname) {
+            try { return $ && _v && eval(x.replace(/(^|[^\\])@/g, "$1_v").replace(/\\@/g, "@")); }  // issue 7 : resolved ..
+            catch(e) { throw new SyntaxError("jsonPath: " + e.message + ": " + x.replace(/(^|[^\\])@/g, "$1_v").replace(/\\@/g, "@")); }  // issue 7 : resolved ..
+        }
+    };
+
+    var $ = obj;
+    if (expr && obj && (P.resultType == "VALUE" || P.resultType == "PATH")) {
+        P.trace(P.normalize(expr).replace(/^\$;?/,""), obj, "$");  // issue 6 resolved
+        return P.result.length ? P.result : false;
+    }
+}
\ No newline at end of file