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mirror of https://github.com/node-red/node-red.git synced 2023-10-10 13:36:53 +02:00
node-red/editor/js/ui/diff.js
2016-12-07 13:51:20 +00:00

537 lines
21 KiB
JavaScript

RED.diff = (function() {
function init() {
RED.actions.add("core:show-current-diff",showlocalDiff);
RED.keyboard.add("*","ctrl-shift-l","core:show-current-diff");
var dialog = $('<div id="node-dialog-view-diff" class="hide"><ol id="node-dialog-view-diff-diff"></ol></div>').appendTo(document.body);
var toolbar = $('<div class="node-diff-toolbar">'+
'<span class="button-group">'+
'<a class="sidebar-header-button-toggle node-diff-filter" id="node-diff-filter-all" href="#"><span data-i18n="">all nodes</span></a>'+
'<a class="sidebar-header-button-toggle node-diff-filter selected" id="node-diff-filter-changed" href="#"><span data-i18n="">changed nodes</span></a>'+
'</span>'+
'</div>').prependTo(dialog);
toolbar.find(".node-diff-filter").click(function(evt) {
evt.preventDefault();
if (!$(this).hasClass('selected')) {
$(this).siblings().removeClass('selected');
$(this).addClass('selected');
}
if ($(this).attr('id') === 'node-diff-filter-all') {
diffList.find('.node-diff-node-unchanged').parent().removeClass('hide');
diffList.find('.node-diff-tab-unchanged').parent().removeClass('hide');
} else {
diffList.find('.node-diff-node-unchanged').parent().addClass('hide');
diffList.find('.node-diff-tab-unchanged').parent().addClass('hide');
$(".node-diff-tab.node-diff-tab-unchanged").addClass("collapsed");
}
})
$("#node-dialog-view-diff").dialog({
title: RED._('deploy.confirm.button.review'),
modal: true,
autoOpen: false,
buttons: [
// {
// text: RED._("deploy.confirm.button.cancel"),
// click: function() {
// $( this ).dialog( "close" );
// }
// },
{
text: RED._("common.label.close"),
class: "primary",
click: function() {
$( this ).dialog( "close" );
}
}
],
open: function() {
$(this).dialog({width:Math.min($(window).width(),900),height:Math.min($(window).height(),600)});
}
});
var diffList = $("#node-dialog-view-diff-diff").editableList({
addButton: false,
scrollOnAdd: false,
addItem: function(container,i,object) {
var localDiff = object.diff;
var tab = object.tab.n;
var def = object.def;
var tabDiv = $('<div>',{class:"node-diff-tab"}).appendTo(container);
var titleRow = $('<div>',{class:"node-diff-tab-title"}).appendTo(tabDiv);
if (localDiff.added[tab.id]) {
titleRow.addClass("node-diff-node-added");
} else if (localDiff.deleted[tab.id]) {
titleRow.addClass("node-diff-node-deleted");
}
var status = $('<span class="node-diff-status"></span>').appendTo(titleRow);
$('<span class="node-diff-chevron"><i class="fa fa-angle-down"></i></span>').appendTo(titleRow);
createNodeIcon(tab,def).appendTo(titleRow);
var tabForLabel = (object.newTab || object.tab).n;
if (tabForLabel.type === 'tab') {
$('<span>').html(tabForLabel.label||tabForLabel.id).appendTo(titleRow);
} else if (tab.type === 'subflow') {
$('<span>').html((tabForLabel.name||tabForLabel.id)).appendTo(titleRow);
} else {
$('<span>').html("Global configuration nodes").appendTo(titleRow);
}
if (object.newTab) {
if (localDiff.changed[tab.id]) {
titleRow.addClass("node-diff-node-changed");
var propTab = $('<div>',{class:"node-diff-node-entry node-diff-node-props"}).appendTo(tabDiv);
var props = createNodePropertiesTable(tab,object.newTab.n,def).appendTo(propTab);
}
}
var stats = $('<span>',{class:"node-diff-tab-stats"}).appendTo(titleRow);
var flowStats = {
addedCount:0,
deletedCount:0,
changedCount:0,
conflictedCount:0
}
var seen = {};
object.tab.nodes.forEach(function(node) {
seen[node.id] = true;
createNodeDiffRow(node,flowStats,localDiff).appendTo(tabDiv)
});
if (object.newTab) {
object.newTab.nodes.forEach(function(node) {
if (!seen[node.id]) {
createNodeDiffRow(node,flowStats,localDiff).appendTo(tabDiv)
}
});
}
titleRow.click(function(evt) {
evt.preventDefault();
if (titleRow.parent().find(".node-diff-node-entry:not(.hide)").length > 0) {
titleRow.parent().toggleClass('collapsed');
}
})
var changesCount = flowStats.addedCount+flowStats.deletedCount+flowStats.changedCount+flowStats.conflictedCount;
var tabModified = localDiff.added[tab.id] || localDiff.deleted[tab.id] || localDiff.changed[tab.id];
if (changesCount === 0) {
tabDiv.addClass("collapsed");
if (!tabModified) {
tabDiv.parent().addClass("hide");
tabDiv.addClass("node-diff-tab-unchanged");
}
}
if (localDiff.deleted[tab.id]) {
$('<i class="fa fa-minus-square"></i>').appendTo(status);
} else if (localDiff.added[tab.id]) {
$('<i class="fa fa-plus-square"></i>').appendTo(status);
} else if (localDiff.changed[tab.id]) {
$('<i class="fa fa-dot-circle-o"></i>').appendTo(status);
}
if (tabDiv.find(".node-diff-node-entry").length === 0) {
tabDiv.addClass("node-diff-tab-empty");
}
var statsInfo = ((flowStats.addedCount > 0)?'<span class="node-diff-added">'+flowStats.addedCount+' added</span> ':'')+
((flowStats.deletedCount > 0)?'<span class="node-diff-deleted">'+flowStats.deletedCount+' deleted</span> ':'')+
((flowStats.changedCount > 0)?'<span class="node-diff-changed">'+flowStats.changedCount+' changed</span> ':'')+
((flowStats.conflictedCount > 0)?'<span class="node-diff-conflicted">'+flowStats.conflictedCount+' conflicts</span>':'');
stats.html(statsInfo);
//
//
//
// var node = object.node;
// var realNode = RED.nodes.node(node.id);
// var def = RED.nodes.getType(object.node.type)||{};
// var l = "";
// if (def && def.label && realNode) {
// l = def.label;
// try {
// l = (typeof l === "function" ? l.call(realNode) : l);
// } catch(err) {
// console.log("Definition error: "+node.type+".label",err);
// }
// }
// l = l||node.label||node.name||node.id||"";
// console.log(node);
// var div = $('<div>').appendTo(container);
// div.html(l);
}
});
}
function formatWireProperty(wires) {
var result = $("<ol></ol>");
wires.forEach(function(p,i) {
var port = $("<li>").appendTo(result);
if (p && p.length > 0) {
var links = $("<ul>").appendTo(port);
p.forEach(function(d) {
var entry = $("<li>").text(d).appendTo(links);
})
} else {
port.html('none');
}
})
return result;
}
function createNodeIcon(node,def) {
var nodeDiv = $("<div>",{class:"node-diff-node-entry-node"});
var colour = def.color;
var icon_url = "arrow-in.png";
if (node.type === 'tab') {
colour = "#C0DEED";
icon_url = "subflow.png";
} else if (def.category === 'config') {
icon_url = "cog.png";
} else if (node.type === 'unknown') {
icon_url = "alert.png";
} else {
icon_url = def.icon;
}
nodeDiv.css('backgroundColor',colour);
var iconContainer = $('<div/>',{class:"palette_icon_container"}).appendTo(nodeDiv);
$('<div/>',{class:"palette_icon",style:"background-image: url(icons/"+icon_url+")"}).appendTo(iconContainer);
return nodeDiv;
}
function createNodeDiffRow(node,stats,localDiff) {
var realNode = RED.nodes.node(node.id);
var hasChanges = false;
if (localDiff.added[node.id]) {
stats.addedCount++;
}
if (localDiff.deleted[node.id]) {
stats.deletedCount++;
}
if (localDiff.changed[node.id]) {
stats.changedCount++;
hasChanges = true;
}
var def = RED.nodes.getType(node.type)||{};
var div = $("<div>",{class:"node-diff-node-entry collapsed"});
var nodeTitleDiv = $("<div>",{class:"node-diff-node-entry-title"}).appendTo(div);
var status = $('<span class="node-diff-status"></span>').appendTo(nodeTitleDiv);
var nodeLabel = node.label || node.name || node.id;
if (hasChanges) {
nodeTitleDiv.addClass("node-diff-node-changed");
$('<i class="fa fa-dot-circle-o"></i>').appendTo(status);
var newNode = localDiff.newConfig.all[node.id];
if (newNode) {
nodeLabel = newNode.label || newNode.name || newNode.id;
nodeTitleDiv.click(function(evt) {
evt.preventDefault();
$(this).parent().toggleClass('collapsed');
})
createNodePropertiesTable(node,newNode,def).appendTo(div);
$('<span class="node-diff-chevron"><i class="fa fa-angle-down"></i></span>').appendTo(nodeTitleDiv);
}
} else if (localDiff.deleted[node.id]){
$('<span class="node-diff-chevron">').appendTo(nodeTitleDiv);
nodeTitleDiv.addClass("node-diff-node-deleted");
$('<i class="fa fa-minus-square"></i>').appendTo(status);
} else if (localDiff.added[node.id]) {
$('<span class="node-diff-chevron">').appendTo(nodeTitleDiv);
nodeTitleDiv.addClass("node-diff-node-added")
$('<i class="fa fa-plus-square"></i>').appendTo(status);
} else {
$('<span class="node-diff-chevron">').appendTo(nodeTitleDiv);
nodeTitleDiv.addClass("node-diff-node-unchanged");
div.addClass("hide");
}
createNodeIcon(node,def).appendTo(nodeTitleDiv);
var contentDiv = $('<div>',{class:"node-diff-node-description"}).appendTo(nodeTitleDiv);
$('<span>',{class:"node-diff-node-label"}).html(nodeLabel).appendTo(contentDiv);
$('<span>',{class:"node-diff-node-meta"}).html(node.id).appendTo(nodeTitleDiv);
//$('<div>',{class:"red-ui-search-result-node-type"}).html(node.type).appendTo(contentDiv);
//$('<div>',{class:"red-ui-search-result-node-id"}).html(node.id).appendTo(contentDiv);
return div;
}
function createNodePropertiesTable(node,newNode,def) {
var nodePropertiesDiv = $("<div>",{class:"node-diff-node-entry-properties"});
var nodePropertiesTable = $("<table>").appendTo(nodePropertiesDiv);
var row;
if (node.hasOwnProperty('x')) {
if (newNode.x !== node.x || newNode.y !== node.y) {
var currentPosition = RED.utils.createObjectElement({x:node.x,y:node.y});
var newPosition = RED.utils.createObjectElement({x:newNode.x,y:newNode.y});
row = $("<tr><td>position</td><td></td><td></td></tr>").appendTo(nodePropertiesTable);
currentPosition.appendTo(row.children()[1]);
newPosition.appendTo(row.children()[2]);
}
}
if (node.hasOwnProperty('wires')) {
var localValue = JSON.stringify(node.wires);
var remoteValue = JSON.stringify(newNode.wires);
if (localValue !== remoteValue) {
row = $("<tr><td>wires</td><td></td><td></td></tr>").appendTo(nodePropertiesTable);
formatWireProperty(node.wires).appendTo(row.children()[1]);
formatWireProperty(newNode.wires).appendTo(row.children()[2]);
}
}
var properties = Object.keys(node).filter(function(p) { return p!='z'&&p!='wires'&&p!=='x'&&p!=='y'&&p!=='id'&&p!=='type'&&(!def.defaults||!def.defaults.hasOwnProperty(p))});
if (def.defaults) {
properties = properties.concat(Object.keys(def.defaults));
}
properties.forEach(function(d) {
var localValue = JSON.stringify(node[d]);
var remoteValue = JSON.stringify(newNode[d]);
if (remoteValue !== localValue) {
var formattedProperty = RED.utils.createObjectElement(node[d]);
var newFormattedProperty = RED.utils.createObjectElement(newNode[d]);
var row = $("<tr><td>"+d+'</td><td class=""></td><td class="node-diff-property-changed"></td></tr>').appendTo(nodePropertiesTable);
formattedProperty.appendTo(row.children()[1]);
newFormattedProperty.appendTo(row.children()[2]);
}
})
return nodePropertiesDiv;
}
function showlocalDiff() {
var nns = RED.nodes.createCompleteNodeSet();
var originalFlow = RED.nodes.originalFlow();
var diff = generateDiff(originalFlow,nns);
showDiff(diff);
}
function parseNodes(nodeList) {
var tabOrder = [];
var tabs = {};
var subflows = {};
var globals = [];
var all = {};
nodeList.forEach(function(node) {
all[node.id] = node;
if (node.type === 'tab') {
tabOrder.push(node.id);
tabs[node.id] = {n:node,nodes:[]};
} else if (node.type === 'subflow') {
subflows[node.id] = {n:node,nodes:[]};
}
});
nodeList.forEach(function(node) {
if (node.type !== 'tab' && node.type !== 'subflow') {
if (tabs[node.z]) {
tabs[node.z].nodes.push(node);
} else if (subflows[node.z]) {
subflows[node.z].nodes.push(node);
} else {
globals.push(node);
}
}
});
return {
all: all,
tabOrder: tabOrder,
tabs: tabs,
subflows: subflows,
globals: globals
}
}
function generateDiff(currentNodes,newNodes) {
var currentConfig = parseNodes(currentNodes);
var newConfig = parseNodes(newNodes);
var pending = RED.nodes.pending();
var added = {};
var deleted = {};
var changed = {};
var conflicted = {};
Object.keys(currentConfig.all).forEach(function(id) {
var node = RED.nodes.workspace(id)||RED.nodes.subflow(id)||RED.nodes.node(id);
if (!newConfig.all.hasOwnProperty(id)) {
if (!pending.added.hasOwnProperty(id)) {
deleted[id] = true;
conflicted[id] = node&&node.changed;
}
} else if (JSON.stringify(currentConfig.all[id]) !== JSON.stringify(newConfig.all[id])) {
changed[id] = true;
conflicted[id] = node.changed;
}
});
Object.keys(newConfig.all).forEach(function(id) {
if (!currentConfig.all.hasOwnProperty(id) && !pending.deleted.hasOwnProperty(id)) {
added[id] = true;
}
});
// console.log("Added",added);
// console.log("Deleted",deleted);
// console.log("Changed",changed);
// console.log("Conflicted",conflicted);
//
// var formatString = function(id) {
// return conflicted[id]?"!":(added[id]?"+":(deleted[id]?"-":(changed[id]?"~":" ")));
// }
// newConfig.tabOrder.forEach(function(tabId) {
// var tab = newConfig.tabs[tabId];
// console.log(formatString(tabId),"Flow:",tab.n.label, "("+tab.n.id+")");
// tab.nodes.forEach(function(node) {
// console.log(" ",formatString(node.id),node.type,node.name || node.id);
// })
// if (currentConfig.tabs[tabId]) {
// currentConfig.tabs[tabId].nodes.forEach(function(node) {
// if (deleted[node.id]) {
// console.log(" ",formatString(node.id),node.type,node.name || node.id);
// }
// })
// }
// });
// currentConfig.tabOrder.forEach(function(tabId) {
// if (deleted[tabId]) {
// var tab = currentConfig.tabs[tabId];
// console.log(formatString(tabId),"Flow:",tab.n.label, "("+tab.n.id+")");
// }
// });
return {
currentConfig: currentConfig,
newConfig: newConfig,
added: added,
deleted: deleted,
changed: changed,
conflicted: conflicted
}
}
function formatNodeProperty(prop) {
var formattedProperty = prop;
if (formattedProperty === null) {
formattedProperty = 'null';
} else if (formattedProperty === undefined) {
formattedProperty = 'undefined';
} else if (typeof formattedProperty === 'object') {
formattedProperty = JSON.stringify(formattedProperty);
}
if (/\n/.test(formattedProperty)) {
formattedProperty = "<pre>"+formattedProperty+"</pre>"
}
return formattedProperty;
}
function showDiff(localDiff) {
var el;
var list = $("#node-dialog-view-diff-diff");
list.editableList('empty');
var currentConfig = localDiff.currentConfig;
var newConfig = localDiff.newConfig;
list.editableList('addItem',{
diff: localDiff,
def: {
category: 'config',
color: '#f0f0f0'
},
tab: {
n: {},
nodes: currentConfig.globals
},
newTab: {
n: {},
nodes: newConfig.globals
}
});
var seenTabs = {};
currentConfig.tabOrder.forEach(function(tabId) {
var tab = currentConfig.tabs[tabId];
var el = {
diff: localDiff,
def: {},
tab:tab
};
if (newConfig.tabs.hasOwnProperty(tabId)) {
el.newTab = newConfig.tabs[tabId];
}
seenTabs[tabId] = true;
list.editableList('addItem',el)
});
newConfig.tabOrder.forEach(function(tabId) {
if (!seenTabs[tabId]) {
var tab = newConfig.tabs[tabId];
var el = {
diff: localDiff,
def: {},
tab:tab
};
list.editableList('addItem',el)
}
})
var subflowId;
for (subflowId in currentConfig.subflows) {
if (currentConfig.subflows.hasOwnProperty(subflowId)) {
seenTabs[subflowId] = true;
el = {
diff: localDiff,
def: {
defaults:{},
icon:"subflow.png",
category: "subflows",
color: "#da9"
},
tab:currentConfig.subflows[subflowId]
}
if (newConfig.subflows.hasOwnProperty(subflowId)) {
el.newTab = newConfig.subflows[subflowId];
}
list.editableList('addItem',el)
}
}
for (subflowId in newConfig.subflows) {
if (newConfig.subflows.hasOwnProperty(subflowId) && !seenTabs[subflowId]) {
el = {
diff: localDiff,
def: {
defaults:{},
icon:"subflow.png",
category: "subflows",
color: "#da9"
},
tab:newConfig.subflows[subflowId]
}
list.editableList('addItem',el)
}
}
$("#node-diff-filter-changed").addClass("selected");
$("#node-diff-filter-all").removeClass("selected");
$("#node-dialog-view-diff").dialog("open");
}
return {
init: init
}
})();