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First working device paging support on desktop site.

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Ylian Saint-Hilaire 2022-08-31 17:11:15 -07:00
parent 26f134c95d
commit 25020ffd18
4 changed files with 88 additions and 8 deletions
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23
meshuser.js
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@ -109,7 +109,7 @@ module.exports.CreateMeshUser = function (parent, db, ws, req, args, domain, use
obj.deviceSkip = 0; // How many devices to skip
obj.deviceLimit = 0; // How many devices to view
obj.visibleDevices = null; // An object of visible nodeid's if the user is in paging mode
if (domain.maxdeviceview != null) { obj.deviceLimit = domain.maxdeviceview; obj.visibleDevices = {}; }
if (domain.maxdeviceview != null) { obj.deviceLimit = domain.maxdeviceview; }
// Check if we are a cross-domain administrator
if (parent.parent.config.settings.managecrossdomain && (parent.parent.config.settings.managecrossdomain.indexOf(user._id) >= 0)) { obj.crossDomain = true; }
@ -678,10 +678,10 @@ module.exports.CreateMeshUser = function (parent, db, ws, req, args, domain, use
case 'nodes':
{
// If in paging mode, look to set the skip and limit values
if (obj.visibleDevices != null) {
if (domain.maxdeviceview != null) {
if ((typeof command.skip == 'number') && (command.skip >= 0)) { obj.deviceSkip = command.skip; }
if ((typeof command.limit == 'number') && (command.limit > 0)) { obj.deviceLimit = command.limit; }
if ((domain.maxdeviceview != null) && (obj.deviceLimit > domain.maxdeviceview)) { obj.deviceLimit = domain.maxdeviceview; }
if (obj.deviceLimit > domain.maxdeviceview) { obj.deviceLimit = domain.maxdeviceview; }
}
var links = [], extraids = null, err = null;
@ -731,13 +731,13 @@ module.exports.CreateMeshUser = function (parent, db, ws, req, args, domain, use
parent.common.unEscapeAllLinksFieldName(docs);
var r = {}, nodeCount = docs.length;
if (obj.visibleDevices != null) { obj.visibleDevices = {}; }
if (domain.maxdeviceview != null) { obj.visibleDevices = {}; }
for (i in docs) {
// Check device links, if a link points to an unknown user, remove it.
parent.cleanDevice(docs[i]); // TODO: This will make the total device count incorrect and will affect device paging.
// If we are paging, add the device to the page here
if (obj.visibleDevices != null) { obj.visibleDevices[docs[i]._id] = 1; }
if (domain.maxdeviceview != null) { obj.visibleDevices[docs[i]._id] = 1; }
// Remove any connectivity and power state information, that should not be in the database anyway.
// TODO: Find why these are sometimes saved in the db.
@ -810,28 +810,35 @@ module.exports.CreateMeshUser = function (parent, db, ws, req, args, domain, use
r[meshid].push(docs[i]);
}
const response = { action: 'nodes', responseid: command.responseid, nodes: r, tag: command.tag };
if (obj.visibleDevices != null) {
if (domain.maxdeviceview != null) {
// If in paging mode, report back the skip and limit values
response.skip = obj.deviceSkip;
response.limit = obj.deviceLimit;
// Add total device count
// Only set response.totalcount if we need to be in paging mode
if (nodeCount < response.limit) {
response.totalcount = obj.deviceSkip + nodeCount;
if (obj.deviceSkip > 0) { response.totalcount = obj.deviceSkip + nodeCount; } else { obj.visibleDevices = null; }
try { ws.send(JSON.stringify(response)); } catch (ex) { }
} else {
// Ask the database for the total device count
if (db.CountAllTypeNoTypeFieldMeshFiltered) {
db.CountAllTypeNoTypeFieldMeshFiltered(links, extraids, domain.id, 'node', command.id, function (err, count) {
if ((err == null) && (typeof response.totalcount == 'number')) { response.totalcount = count; }
if ((err != null) || (typeof count != 'number') || ((obj.deviceSkip == 0) && (count < obj.deviceLimit))) {
obj.visibleDevices = null;
} else {
response.totalcount = count;
}
try { ws.send(JSON.stringify(response)); } catch (ex) { }
});
} else {
// The database does not support device counting
obj.visibleDevices = null; // We are not in paging mode
try { ws.send(JSON.stringify(response)); } catch (ex) { }
}
}
} else {
obj.visibleDevices = null; // We are not in paging mode
try { ws.send(JSON.stringify(response)); } catch (ex) { }
}
});

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32
public/styles/style.css
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@ -2943,6 +2943,38 @@ a {
width: 28px;
}
.viewSelector8 {
margin-left: 2px;
margin-top: 2px;
background: url(../images/views.png) -420px 0px;
height: 28px;
width: 28px;
}
.viewSelector9 {
margin-left: 2px;
margin-top: 2px;
background: url(../images/views.png) -448px 0px;
height: 28px;
width: 28px;
}
.viewSelector10 {
margin-left: 2px;
margin-top: 2px;
background: url(../images/views.png) -476px 0px;
height: 28px;
width: 28px;
}
.viewSelector11 {
margin-left: 2px;
margin-top: 2px;
background: url(../images/views.png) -504px 0px;
height: 28px;
width: 28px;
}
.fulldesk .viewSelector5 {
background: url(../images/views.png) -252px 0px;
}

41
views/default.handlebars
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@ -294,6 +294,11 @@
<div id=p1 style="display:none">
<div id="p1title">
<div style="display:none" id="devListToolbarViewIcons">
<div id=devViewPageState style="float:left;line-height:32px;height:32px;font-size:16px;display:none"></div>
<div tabindex=0 id=devViewPageButton1 class=viewSelector onclick=onDeviceViewPageChange(1) onkeypress="if (event.key == 'Enter') { onDeviceViewPageChange(1); }" title="Go to first page" style="display:none"><div class="viewSelector9"></div></div>
<div tabindex=0 id=devViewPageButton2 class=viewSelector onclick=onDeviceViewPageChange(2) onkeypress="if (event.key == 'Enter') { onDeviceViewPageChange(2); }" title="Go to previous page" style="display:none"><div class="viewSelector10"></div></div>
<div tabindex=0 id=devViewPageButton3 class=viewSelector onclick=onDeviceViewPageChange(3) onkeypress="if (event.key == 'Enter') { onDeviceViewPageChange(3); }" title="Go to next page" style="display:none"><div class="viewSelector11"></div></div>
<div tabindex=0 id=devViewPageButton4 class=viewSelector onclick=onDeviceViewPageChange(4) onkeypress="if (event.key == 'Enter') { onDeviceViewPageChange(4); }" title="Go to last page" style="display:none;margin-right:12px"><div class="viewSelector8"></div></div>
<div tabindex=0 id=devViewButton1 class=viewSelector onclick=onDeviceViewChange(1) onkeypress="if (event.key == 'Enter') { onDeviceViewChange(1); }" title="Columns"><div class="viewSelector2"></div></div>
<div tabindex=0 id=devViewButton2 class=viewSelector onclick=onDeviceViewChange(2) onkeypress="if (event.key == 'Enter') { onDeviceViewChange(2); }" title="List"><div class="viewSelector1"></div></div>
<div tabindex=0 id=devViewButton3 class=viewSelector onclick=onDeviceViewChange(3) onkeypress="if (event.key == 'Enter') { onDeviceViewChange(3); }" title="Desktops"><div class="viewSelector3"></div></div>
@ -1509,6 +1514,7 @@
var deskKeyboardStrings = [];
var deskLastClipboardSent = null;
var requestedLastConnects = false;
var devicePagingState = null;
// Console Message Display Timers
var p11DeskConsoleMsgTimer = null;
@ -2475,6 +2481,10 @@
// Change the reference to the current node
if (currentNode != null) { currentNode = getNodeFromId(currentNode._id); if (currentNode != null) { gotoDevice(currentNode._id, xxcurrentView, true); } else { go(1); } }
// Update device paging
devicePagingState = (message.totalcount == null) ? null : { total: message.totalcount, skip: message.skip, limit: message.limit };
updateDevicePageState();
mainUpdate(1 | 2 | 4 | 64);
break;
}
@ -3839,6 +3849,37 @@
onDeviceSearchChanged(e);
}
function updateDevicePageState() {
if ((devicePagingState == null) || (devicePagingState.total <= devicePagingState.limit)) {
QV('devViewPageState', false);
QV('devViewPageButton1', false);
QV('devViewPageButton2', false);
QV('devViewPageButton3', false);
QV('devViewPageButton4', false);
} else {
var currentPage = Math.floor((devicePagingState.skip + devicePagingState.limit) / devicePagingState.limit);
var maxPage = Math.ceil(devicePagingState.total / devicePagingState.limit);
QV('devViewPageState', true);
QV('devViewPageButton1', true);
QV('devViewPageButton2', true);
QV('devViewPageButton3', true);
QV('devViewPageButton4', true);
QH('devViewPageState', currentPage + '/' + maxPage);
}
}
function onDeviceViewPageChange(i) {
if (devicePagingState == null) return;
var currentPage = (Math.floor((devicePagingState.skip + devicePagingState.limit) / devicePagingState.limit));
var maxPage = Math.ceil(devicePagingState.total / devicePagingState.limit);
switch (i) {
case 1: { if (currentPage > 1) meshserver.send({ action: 'nodes', skip: 0 }); break; } // Goto first page
case 2: { if (currentPage > 1) meshserver.send({ action: 'nodes', skip: (currentPage - 2) * devicePagingState.limit }); break; } // Goto previous page
case 3: { if (currentPage < maxPage) meshserver.send({ action: 'nodes', skip: currentPage * devicePagingState.limit }); break; } // Goto next page
case 4: { if (currentPage < maxPage) meshserver.send({ action: 'nodes', skip: (maxPage - 1) * devicePagingState.limit }); break; } // Goto last page
}
}
function onDeviceViewChange(i) {
if (i != null) { Q('viewselect').value = i; }
for (var j = 1; j < 6; j++) { Q('devViewButton' + j).classList.remove('viewSelectorSel'); }