X-Git-Url: https://code.citadel.org/?a=blobdiff_plain;f=webcit-ng%2Fstatic%2Fjs%2Fmain.js;h=8aa87112162cb612f28c5e3df060241ea969df70;hb=e560dff819d748744fb7e6ce4e20580ed1e77671;hp=0170a987aba037465982c312e67a0320ecb8ad7e;hpb=b189e3c20289655e602210cb8e250bfd98d9dd47;p=citadel.git

diff --git a/webcit-ng/static/js/main.js b/webcit-ng/static/js/main.js
index 0170a987a..8aa871121 100644
--- a/webcit-ng/static/js/main.js
+++ b/webcit-ng/static/js/main.js
@@ -1,5 +1,5 @@
 //
-// Copyright (c) 2016-2017 by the citadel.org team
+// Copyright (c) 2016-2019 by the citadel.org team
 //
 // This program is open source software; you can redistribute it and/or modify
 // it under the terms of the GNU General Public License version 3.
@@ -20,6 +20,7 @@ var current_user = _("Not logged in.");
 var serv_info;
 var last_seen = 0;
 var messages_per_page = 20;
+var march_list = [] ;
 
 
 // Placeholder for when we add i18n later
@@ -33,12 +34,11 @@ function _(x) {
 //
 function randomString(length) {
 	var chars = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghiklmnopqrstuvwxyz'.split('');
+	var str = '';
 
-	if (! length) {
+	if (!length) {
 		length = Math.floor(Math.random() * chars.length);
 	}
-
-	var str = '';
 	for (var i = 0; i < length; i++) {
 		str += chars[Math.floor(Math.random() * chars.length)];
 	}
@@ -49,68 +49,64 @@ function randomString(length) {
 // string escape for html display
 //
 function escapeHTML(text) {
-    'use strict';
-    return text.replace(/[\"&<>]/g, function (a) {
-        return {
-		'"': '&quot;',
-		'&': '&amp;',
-		'<': '&lt;',
-		'>': '&gt;'
-	}[a];
-    });
+	'use strict';
+	return text.replace(/[\"&<>]/g, function (a) {
+		return {
+			'"': '&quot;',
+			'&': '&amp;',
+			'<': '&lt;',
+			'>': '&gt;'
+		}[a];
+	});
 }
 
 
 // string escape for html display
 //
 function escapeHTMLURI(text) {
-    'use strict';
-    return text.replace(/./g, function (a) {
-        return '%' + a.charCodeAt(0).toString(16);
-    });
+	'use strict';
+	return text.replace(/./g, function (a) {
+		return '%' + a.charCodeAt(0).toString(16);
+	});
 }
 
 
 // string escape for JavaScript string
 //
 function escapeJS(text) {
-    'use strict';
-    return text.replace(/[\"\']/g, function (a) {
-        return '\\' + a ;
-    });
+	'use strict';
+	return text.replace(/[\"\']/g, function (a) {
+		return '\\' + a ;
+	});
 }
 
 
 // This is called at the very beginning of the main page load.
 //
 function ctdl_startup() {
-	var request = new XMLHttpRequest();
-	request.open("GET", "/ctdl/c/info", true);
-	request.onreadystatechange = function() {
-		if ((this.readyState === 4) && ((this.status / 100) == 2)) {
-			ctdl_startup_2(JSON.parse(this.responseText));
-		}
-	};
-	request.send();
-	request = null;
-}
 
-// Continuation of ctdl_startup() after serv_info is retrieved
-//
-function ctdl_startup_2(data) {
-	serv_info = data;
+	const csa = async () => {
+		console.log("starting");
+		const response = await fetch("/ctdl/c/info");
+		const the_text = await(response.text());
 
-	if (data.serv_rev_level < 905) {
-		alert("Citadel server is too old, some functions may not work");
+		if (response.ok) {
+			serv_info = JSON.parse(the_text);
+			if (serv_info.serv_rev_level < 905) {
+				alert("Citadel server is too old, some functions may not work");
+			}
+	
+			update_banner();
+	
+			// for now, show a room list in the main div
+			gotoroom("_BASEROOM_");
+			display_room_list();
+		}
 	}
-
-	update_banner();
-
-	// for now, show a room list in the main div
-	gotoroom("_BASEROOM_");
-	display_room_list();
+	csa();
 }
 
+
 // Display a room list in the main div.
 //
 function display_room_list() {
@@ -127,6 +123,7 @@ function display_room_list() {
 	request = null;
 }
 
+
 // Renderer for display_room_list()
 //
 function display_room_list_renderer(data) {
@@ -150,8 +147,10 @@ function display_room_list_renderer(data) {
 		}
 		new_roomlist_text = new_roomlist_text +
 			"<li>"
+			+ (data[i].hasnewmsgs ? "<b>" : "")
 			+ "<a href=\"javascript:gotoroom('" + escapeJS(escapeHTML(data[i].name)) + "');\">"
 			+ escapeHTML(data[i].name)
+			+ (data[i].hasnewmsgs ? "</b>" : "")
 			+ "</a></li>"
 		;
 	}
@@ -159,6 +158,7 @@ function display_room_list_renderer(data) {
 	document.getElementById("roomlist").innerHTML = new_roomlist_text ;
 }
 
+
 // Update the "banner" div with all relevant info.
 //
 function update_banner() {
@@ -201,5 +201,51 @@ function gotoroom_2(data) {
 	default_view = data.default_view;
 	last_seen = data.last_seen;
 	update_banner();
-	render_room_view();
+	render_room_view(0, 9999999999);
+}
+
+
+// Goto next room with unread messages
+// which_oper is 0=ungoto, 1=skip, 2=goto
+//
+function gotonext(which_oper) {
+	if (which_oper != 2) return;		// FIXME implement the other two
+	if (march_list.length == 0) {
+		load_new_march_list();		// we will recurse back here
+	}
+	else {
+		next_room = march_list[0].name;
+		march_list.splice(0, 1);
+		console.log("going to " + next_room + " , " + march_list.length + " rooms remaining in march list");
+		gotoroom(next_room);
+	}
+}
+
+
+// Called by gotonext() when the march list is empty.
+//
+function load_new_march_list() {
+	var request = new XMLHttpRequest();
+	request.open("GET", "/ctdl/r/", true);
+	request.onreadystatechange = function() {
+		if ((this.readyState === 4) && ((this.status / 100) == 2)) {
+			march_list = (JSON.parse(this.responseText));
+			march_list = march_list.filter(function(room) {
+				return room.hasnewmsgs;
+			});
+			march_list = march_list.sort(function(a,b) {
+				if (a.floor != b.floor) {
+					return(a.floor - b.floor);
+				}
+				if (a.rorder != b.rorder) {
+					return(a.rorder - b.rorder);
+				}
+				return(a.name < b.name);
+			});
+			march_list.push({name:"_BASEROOM_",known:true,hasnewmsgs:true,floor:0});
+			gotonext();
+		}
+	};
+	request.send();
+	request = null;
 }