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Add editorTheme setting

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This commit is contained in:
Nick O'Leary
2015-04-13 00:11:11 +01:00
parent 1aaef598a5
commit c9d2d301aa
6 changed files with 322 additions and 3 deletions
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182
editor/templates/index.mst Normal file
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@@ -0,0 +1,182 @@
<!DOCTYPE html>
<html>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=0"/>
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="mobile-web-app-capable" content="yes">
<!--
Copyright 2013, 2015 IBM Corp.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<head>
<title>{{ page.title }}</title>
<link rel="icon" type="image/png" href="{{ page.favicon }}">
<link href="vendor/bootstrap/css/bootstrap.min.css" rel="stylesheet" media="screen">
<link href="vendor/jquery/css/smoothness/jquery-ui-1.10.3.custom.min.css" rel="stylesheet" media="screen">
<link rel="stylesheet" href="vendor/font-awesome/css/font-awesome.min.css">
<link rel="stylesheet" href="vendor/vendor.css">
<link rel="stylesheet" href="red/style.min.css">
{{#page.css}}
<link rel="stylesheet" href="{{.}}">
{{/page.css}}
</head>
<body spellcheck="false">
<div id="header">
<span class="logo">{{#header.image}}<img src="{{.}}">{{/header.image}} <span>{{ header.title }}</span></span>
<ul class="header-toolbar hide">
<li><a id="btn-sidemenu" class="button" data-toggle="dropdown" href="#"><i class="fa fa-bars"></i></a></li>
<ul>
</div>
<div id="main-container" class="sidebar-closed hide">
<div id="palette">
<img src="red/images/spin.svg" class="palette-spinner hide"/>
<div id="palette-container" class="palette-scroll">
</div>
<div id="palette-search">
<i class="fa fa-search"></i><input id="palette-search-input" type="text" placeholder="filter"><a href="#" id="palette-search-clear"><i class="fa fa-times"></i></a></input>
</div>
</div><!-- /palette -->
<div id="workspace">
<ul id="workspace-tabs"></ul>
<div id="workspace-add-tab"><a id="btn-workspace-add-tab" href="#"><i class="fa fa-plus"></i></a></div>
<div id="chart"></div>
<div id="workspace-toolbar">
<a class="button" id="workspace-subflow-edit" href="#"><i class="fa fa-pencil"></i> edit name</a>
<a class="button disabled" id="workspace-subflow-add-input" href="#"><i class="fa fa-plus"></i> input</a>
<a class="button" id="workspace-subflow-add-output" href="#"><i class="fa fa-plus"></i> output</a>
<a class="button" id="workspace-subflow-delete" href="#"><i class="fa fa-trash"></i> delete subflow</a>
</div>
</div>
<div id="chart-zoom-controls">
<div class="btn-group">
<a class="btn btn-mini" id="btn-zoom-out" href="#"><i class="fa fa-search-minus"></i></a>
<a class="btn btn-mini" id="btn-zoom-zero" href="#"><i class="fa fa-dot-circle-o"></i></a>
<a class="btn btn-mini" id="btn-zoom-in" href="#"><i class="fa fa-search-plus"></i></a>
</div>
</div>
<div id="sidebar">
<ul id="sidebar-tabs"></ul>
<div id="sidebar-content"></div>
</div>
<div id="sidebar-separator"></div>
</div>
<div id="notifications"></div>
<div id="dropTarget"><div>Drop the flow here<br/><i class="fa fa-download"></i></div></div>
<div id="dialog" class="hide"><form id="dialog-form" class="form-horizontal"></form></div>
<div id="node-config-dialog" class="hide"><form id="dialog-config-form" class="form-horizontal"></form><div class="form-tips" id="node-config-dialog-user-count"></div></div>
<div id="subflow-dialog" class="hide">
<form class="form-horizontal">
<div class="form-row">
<label>Name</label><input type="text" id="subflow-input-name">
</div>
</form>
<div class="form-tips" id="subflow-dialog-user-count"></div>
</div>
<div id="node-dialog-confirm-deploy" class="hide">
<form class="form-horizontal">
<div id="node-dialog-confirm-deploy-config" style="text-align: center; padding-top: 30px;">
Some of the nodes are not properly configured. Are you sure you want to deploy?
</div>
<div id="node-dialog-confirm-deploy-unknown" style="text-align: center; padding-top: 10px;">
The workspace contains some unknown node types:
<ul style="width: 300px; margin: auto; text-align: left;" id="node-dialog-confirm-deploy-unknown-list"></ul>
Are you sure you want to deploy?
</div>
</form>
</div>
<div id="node-dialog-library-save-confirm" class="hide">
<form class="form-horizontal">
<div style="text-align: center; padding-top: 30px;">
A <span id="node-dialog-library-save-type"></span> called <span id="node-dialog-library-save-name"></span> already exists. Overwrite?
</div>
</form>
</div>
<div id="node-dialog-library-save" class="hide">
<form class="form-horizontal">
<div class="form-row">
<label for="node-dialog-library-save-folder"><i class="fa fa-folder-open"></i> Folder</label>
<input type="text" id="node-dialog-library-save-folder" placeholder="Folder">
</div>
<div class="form-row">
<label for="node-dialog-library-save-filename"><i class="fa fa-file"></i> Filename</label>
<input type="text" id="node-dialog-library-save-filename" placeholder="Filename">
</div>
</form>
</div>
<div id="node-dialog-library-lookup" class="hide">
<form class="form-horizontal">
<div class="form-row">
<ul id="node-dialog-library-breadcrumbs" class="breadcrumb">
<li class="active"><a href="#">Library</a></li>
</ul>
</div>
<div class="form-row">
<div style="vertical-align: top; display: inline-block; height: 100%; width: 30%; padding-right: 20px;">
<div id="node-select-library" style="border: 1px solid #999; width: 100%; height: 100%; overflow:scroll;"><ul></ul></div>
</div>
<div style="vertical-align: top; display: inline-block;width: 65%; height: 100%;">
<div style="height: 100%; width: 95%;" class="node-text-editor" id="node-select-library-text" ></div>
</div>
</div>
</form>
</div>
<div id="node-dialog-rename-workspace" class="hide">
<form class="form-horizontal">
<div class="form-row">
<label for="node-input-workspace-name" ><i class="fa fa-tag"></i> Name:</label>
<input type="text" id="node-input-workspace-name">
</div>
</form>
</div>
<div id="node-dialog-delete-workspace" class="hide">
<form class="form-horizontal">
<div style="text-align: center; padding-top: 30px;">
Are you sure you want to delete '<span id="node-dialog-delete-workspace-name"></span>'?
</div>
</form>
</div>
<script type="text/x-red" data-template-name="export-library-dialog">
<div class="form-row">
<label for="node-input-filename" ><i class="fa fa-file"></i> Filename:</label>
<input type="text" id="node-input-filename" placeholder="Filename">
</div>
</script>
<script type="text/x-red" data-template-name="subflow">
<div class="form-row">
<label for="node-input-name"><i class="fa fa-tag"></i> Name</label>
<input type="text" id="node-input-name" placeholder="name">
</div>
</script>
<script src="vendor/vendor.js"></script>
<script src="vendor/ace/ace.js"></script>
<script src="vendor/ace/ext-language_tools.js"></script>
<script src="red/red.min.js"></script>
</body>
</html>

5
red/api/index.js
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@@ -24,6 +24,7 @@ var nodes = require("./nodes");
var flows = require("./flows");
var library = require("./library");
var info = require("./info");
var theme = require("./theme");
var auth = require("./auth");
var needsPermission = auth.needsPermission;
@@ -41,9 +42,13 @@ function init(adminApp,storage) {
// Editor
if (!settings.disableEditor) {
ui.init(settings);
var editorApp = express();
editorApp.get("/",ui.ensureSlash,ui.editor);
editorApp.get("/icons/:icon",ui.icon);
if (settings.editorTheme) {
editorApp.use("/theme",theme.init(settings));
}
editorApp.use("/",ui.editorResources);
adminApp.use(editorApp);
}

8
red/api/info.js
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@@ -14,6 +14,7 @@
* limitations under the License.
**/
var settings = require('../settings');
var theme = require("./theme");
var util = require('util');
@@ -23,7 +24,12 @@ module.exports = {
httpNodeRoot: settings.httpNodeRoot,
version: settings.version,
user: req.user
};
}
var themeSettings = theme.settings();
if (themeSettings) {
safeSettings.editorTheme = themeSettings;
}
if (util.isArray(settings.paletteCategories)) {
safeSettings.paletteCategories = settings.paletteCategories;

113
red/api/theme.js Normal file
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@@ -0,0 +1,113 @@
/**
* Copyright 2015 IBM Corp.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
**/
var express = require("express");
var util = require("util");
var path = require("path");
var fs = require("fs");
var themeContext = {
page: {
title: "Node-RED",
favicon: "favicon.ico"
//css: [""]
},
header: {
title: "Node-RED",
image: "red/images/node-red.png"
}
};
var themeSettings = null;
function serveFile(app,baseUrl,file) {
try {
var stats = fs.statSync(file);
var url = baseUrl+path.basename(file);
//console.log(url,"->",file);
app.get(url,function(req, res) {
res.sendfile(file);
});
return url;
} catch(err) {
//TODO: log filenotfound
return null;
}
}
module.exports = {
init: function(settings) {
var i;
var url;
if (settings.editorTheme) {
var theme = settings.editorTheme;
themeSettings = {};
var themeApp = express();
if (theme.page) {
if (theme.page.css) {
var styles = theme.page.css;
if (!util.isArray(styles)) {
styles = [styles];
}
themeContext.page.css = [];
for (i=0;i<styles.length;i++) {
url = serveFile(themeApp,"/css/",styles[i]);
if (url) {
themeContext.page.css.push("/theme"+url);
}
}
}
if (theme.page.favicon) {
url = serveFile(themeApp,"/favicon/",theme.page.favicon)
if (url) {
themeContext.page.favicon = "/theme"+url;
}
}
themeContext.page.title = theme.page.title || themeContext.page.title;
}
if (theme.header) {
themeContext.header.title = theme.header.title || themeContext.header.title;
if (theme.header.hasOwnProperty("image")) {
if (theme.header.image) {
url = serveFile(themeApp,"/header/",theme.header.image);
if (url) {
themeContext.header.image = "/theme"+url;
}
} else {
themeContext.header.image = null;
}
}
}
//themeSettings.deployButton = theme.deployButton || themeSettings.deployButton;
return themeApp;
}
},
context: function() {
return themeContext;
},
settings: function() {
return themeSettings;
}
}

17
red/api/ui.js
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@@ -17,8 +17,12 @@ var express = require('express');
var fs = require("fs");
var path = require("path");
var theme = require("./theme");
var Mustache = require("mustache");
var events = require("../events");
var settings = require("../settings");
var settings;
var icon_paths = [path.resolve(__dirname + '/../../public/icons')];
var iconCache = {};
@@ -29,7 +33,16 @@ events.on("node-icon-dir",function(dir) {
icon_paths.push(path.resolve(dir));
});
var templateDir = path.resolve(__dirname+"/../../editor/templates");
var editorTemplate;
module.exports = {
init: function(_settings) {
settings = _settings;
editorTemplate = fs.readFileSync(path.join(templateDir,"index.mst"),"utf8");
Mustache.parse(editorTemplate);
},
ensureSlash: function(req,res,next) {
var parts = req.originalUrl.split("?");
if (parts[0].slice(-1) != "/") {
@@ -56,7 +69,7 @@ module.exports = {
}
},
editor: function(req,res) {
res.sendfile(path.resolve(__dirname + '/../../public/index.html'));
res.send(Mustache.render(editorTemplate,theme.context()));
},
editorResources: express.static(__dirname + '/../../public')
};

0
test/red/api/theme_spec.js Normal file
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