6.0.2.8 release

Former-commit-id: 41aeb49d17

ChangeLog

@@ -1,3 +1,9 @@
+09-JAN-2017: 6.0.2.8
+
+- Adds props plugin
+- Uses mxGraph 3.7.0.0 beta 12
+- Adds help button in print dialog
+
 28-DEC-2016: 6.0.2.7
 
 - Adds dialog for selecting pages in docs add-on

VERSION

@@ -1 +1 @@
-6.0.2.7
+6.0.2.8

etc/mxgraph/mxClient.js

@@ -1340,9 +1340,9 @@ function mxGraphHandler(a){this.graph=a;this.graph.addMouseListener(this);this.p
 mxGraphHandler.prototype.highlightEnabled=!0;mxGraphHandler.prototype.cloneEnabled=!0;mxGraphHandler.prototype.moveEnabled=!0;mxGraphHandler.prototype.guidesEnabled=!1;mxGraphHandler.prototype.guide=null;mxGraphHandler.prototype.currentDx=null;mxGraphHandler.prototype.currentDy=null;mxGraphHandler.prototype.updateCursor=!0;mxGraphHandler.prototype.selectEnabled=!0;mxGraphHandler.prototype.removeCellsFromParent=!0;mxGraphHandler.prototype.connectOnDrop=!1;mxGraphHandler.prototype.scrollOnMove=!0;
 mxGraphHandler.prototype.minimumSize=6;mxGraphHandler.prototype.previewColor="black";mxGraphHandler.prototype.htmlPreview=!1;mxGraphHandler.prototype.shape=null;mxGraphHandler.prototype.scaleGrid=!1;mxGraphHandler.prototype.rotationEnabled=!0;mxGraphHandler.prototype.isEnabled=function(){return this.enabled};mxGraphHandler.prototype.setEnabled=function(a){this.enabled=a};mxGraphHandler.prototype.isCloneEnabled=function(){return this.cloneEnabled};
 mxGraphHandler.prototype.setCloneEnabled=function(a){this.cloneEnabled=a};mxGraphHandler.prototype.isMoveEnabled=function(){return this.moveEnabled};mxGraphHandler.prototype.setMoveEnabled=function(a){this.moveEnabled=a};mxGraphHandler.prototype.isSelectEnabled=function(){return this.selectEnabled};mxGraphHandler.prototype.setSelectEnabled=function(a){this.selectEnabled=a};mxGraphHandler.prototype.isRemoveCellsFromParent=function(){return this.removeCellsFromParent};
-mxGraphHandler.prototype.setRemoveCellsFromParent=function(a){this.removeCellsFromParent=a};mxGraphHandler.prototype.getInitialCellForEvent=function(a){return a.getCell()};mxGraphHandler.prototype.isDelayedSelection=function(a,b){return this.graph.isCellSelected(a)};
+mxGraphHandler.prototype.setRemoveCellsFromParent=function(a){this.removeCellsFromParent=a};mxGraphHandler.prototype.getInitialCellForEvent=function(a){return a.getCell()};mxGraphHandler.prototype.isDelayedSelection=function(a,b){return this.graph.isCellSelected(a)};mxGraphHandler.prototype.consumeMouseEvent=function(a,b){b.consume()};
 mxGraphHandler.prototype.mouseDown=function(a,b){if(!b.isConsumed()&&this.isEnabled()&&this.graph.isEnabled()&&null!=b.getState()&&!mxEvent.isMultiTouchEvent(b.getEvent())){var c=this.getInitialCellForEvent(b);this.delayedSelection=this.isDelayedSelection(c,b);this.cell=null;this.isSelectEnabled()&&!this.delayedSelection&&this.graph.selectCellForEvent(c,b.getEvent());if(this.isMoveEnabled()){var d=this.graph.model,e=d.getGeometry(c);this.graph.isCellMovable(c)&&(!d.isEdge(c)||1<this.graph.getSelectionCount()||
-null!=e.points&&0<e.points.length||null==d.getTerminal(c,!0)||null==d.getTerminal(c,!1)||this.graph.allowDanglingEdges||this.graph.isCloneEvent(b.getEvent())&&this.graph.isCellsCloneable())?this.start(c,b.getX(),b.getY()):this.delayedSelection&&(this.cell=c);this.cellWasClicked=!0;b.consume()}}};
+null!=e.points&&0<e.points.length||null==d.getTerminal(c,!0)||null==d.getTerminal(c,!1)||this.graph.allowDanglingEdges||this.graph.isCloneEvent(b.getEvent())&&this.graph.isCellsCloneable())?this.start(c,b.getX(),b.getY()):this.delayedSelection&&(this.cell=c);this.cellWasClicked=!0;this.consumeMouseEvent(mxEvent.MOUSE_DOWN,b)}}};
 mxGraphHandler.prototype.getGuideStates=function(){var a=this.graph.getDefaultParent(),b=this.graph.getModel(),c=mxUtils.bind(this,function(a){return null!=this.graph.view.getState(a)&&b.isVertex(a)&&null!=b.getGeometry(a)&&!b.getGeometry(a).relative});return this.graph.view.getCellStates(b.filterDescendants(c,a))};mxGraphHandler.prototype.getCells=function(a){return!this.delayedSelection&&this.graph.isCellMovable(a)?[a]:this.graph.getMovableCells(this.graph.getSelectionCells())};
 mxGraphHandler.prototype.getPreviewBounds=function(a){a=this.getBoundingBox(a);null!=a&&(a.width=Math.max(0,a.width-1),a.height=Math.max(0,a.height-1),a.width<this.minimumSize?(a.x-=(this.minimumSize-a.width)/2,a.width=this.minimumSize):(a.x=Math.round(a.x),a.width=Math.ceil(a.width)),a.height<this.minimumSize?(a.y-=(this.minimumSize-a.height)/2,a.height=this.minimumSize):(a.y=Math.round(a.y),a.height=Math.ceil(a.height)));return a};
 mxGraphHandler.prototype.getBoundingBox=function(a){var b=null;if(null!=a&&0<a.length)for(var c=this.graph.getModel(),d=0;d<a.length;d++)if(c.isVertex(a[d])||c.isEdge(a[d])){var e=this.graph.view.getState(a[d]);if(null!=e){var f=e;c.isVertex(a[d])&&(null!=e.shape&&null!=e.shape.boundingBox)&&(f=e.shape.boundingBox);null==b?b=mxRectangle.fromRectangle(f):b.add(f)}}return b};
@@ -1353,10 +1353,11 @@ mxGraphHandler.prototype.roundLength=function(a){return Math.round(a)};
 mxGraphHandler.prototype.mouseMove=function(a,b){var c=this.graph;if(!b.isConsumed()&&c.isMouseDown&&null!=this.cell&&null!=this.first&&null!=this.bounds)if(mxEvent.isMultiTouchEvent(b.getEvent()))this.reset();else{var d=this.getDelta(b),e=d.x,d=d.y,f=c.tolerance;if(null!=this.shape||Math.abs(e)>f||Math.abs(d)>f){null==this.highlight&&(this.highlight=new mxCellHighlight(this.graph,mxConstants.DROP_TARGET_COLOR,3));null==this.shape&&(this.shape=this.createPreviewShape(this.bounds));var g=c.isGridEnabledEvent(b.getEvent()),
 f=!0;if(null!=this.guide&&this.useGuidesForEvent(b))d=this.guide.move(this.bounds,new mxPoint(e,d),g),f=!1,e=d.x,d=d.y;else if(g)var k=c.getView().translate,l=c.getView().scale,g=this.bounds.x-(c.snap(this.bounds.x/l-k.x)+k.x)*l,k=this.bounds.y-(c.snap(this.bounds.y/l-k.y)+k.y)*l,d=this.snap(new mxPoint(e,d)),e=d.x-g,d=d.y-k;null!=this.guide&&f&&this.guide.hide();c.isConstrainedEvent(b.getEvent())&&(Math.abs(e)>Math.abs(d)?d=0:e=0);this.currentDx=e;this.currentDy=d;this.updatePreviewShape();f=null;
 d=b.getCell();g=c.isCloneEvent(b.getEvent())&&c.isCellsCloneable()&&this.isCloneEnabled();c.isDropEnabled()&&this.highlightEnabled&&(f=c.getDropTarget(this.cells,b.getEvent(),d,g));e=c.getView().getState(f);k=!1;null!=e&&(c.model.getParent(this.cell)!=f||g)?(this.target!=f&&(this.target=f,this.setHighlightColor(mxConstants.DROP_TARGET_COLOR)),k=!0):(this.target=null,this.connectOnDrop&&(null!=d&&1==this.cells.length&&c.getModel().isVertex(d)&&c.isCellConnectable(d))&&(e=c.getView().getState(d),null!=
-e&&(c=null==c.getEdgeValidationError(null,this.cell,d)?mxConstants.VALID_COLOR:mxConstants.INVALID_CONNECT_TARGET_COLOR,this.setHighlightColor(c),k=!0)));null!=e&&k?this.highlight.highlight(e):this.highlight.hide()}this.updateHint(b);b.consume();mxEvent.consume(b.getEvent())}else if((this.isMoveEnabled()||this.isCloneEnabled())&&this.updateCursor&&!b.isConsumed()&&null!=b.getState()&&!c.isMouseDown)e=c.getCursorForMouseEvent(b),null==e&&(c.isEnabled()&&c.isCellMovable(b.getCell()))&&(e=c.getModel().isEdge(b.getCell())?
-mxConstants.CURSOR_MOVABLE_EDGE:mxConstants.CURSOR_MOVABLE_VERTEX),null!=b.sourceState&&b.sourceState.setCursor(e)};mxGraphHandler.prototype.updatePreviewShape=function(){null!=this.shape&&(this.shape.bounds=new mxRectangle(Math.round(this.pBounds.x+this.currentDx-this.graph.panDx),Math.round(this.pBounds.y+this.currentDy-this.graph.panDy),this.pBounds.width,this.pBounds.height),this.shape.redraw())};mxGraphHandler.prototype.setHighlightColor=function(a){null!=this.highlight&&this.highlight.setHighlightColor(a)};
+e&&(c=null==c.getEdgeValidationError(null,this.cell,d)?mxConstants.VALID_COLOR:mxConstants.INVALID_CONNECT_TARGET_COLOR,this.setHighlightColor(c),k=!0)));null!=e&&k?this.highlight.highlight(e):this.highlight.hide()}this.updateHint(b);this.consumeMouseEvent(mxEvent.MOUSE_MOVE,b);mxEvent.consume(b.getEvent())}else if((this.isMoveEnabled()||this.isCloneEnabled())&&this.updateCursor&&!b.isConsumed()&&null!=b.getState()&&!c.isMouseDown)e=c.getCursorForMouseEvent(b),null==e&&(c.isEnabled()&&c.isCellMovable(b.getCell()))&&
+(e=c.getModel().isEdge(b.getCell())?mxConstants.CURSOR_MOVABLE_EDGE:mxConstants.CURSOR_MOVABLE_VERTEX),null!=b.sourceState&&b.sourceState.setCursor(e)};mxGraphHandler.prototype.updatePreviewShape=function(){null!=this.shape&&(this.shape.bounds=new mxRectangle(Math.round(this.pBounds.x+this.currentDx-this.graph.panDx),Math.round(this.pBounds.y+this.currentDy-this.graph.panDy),this.pBounds.width,this.pBounds.height),this.shape.redraw())};
+mxGraphHandler.prototype.setHighlightColor=function(a){null!=this.highlight&&this.highlight.setHighlightColor(a)};
 mxGraphHandler.prototype.mouseUp=function(a,b){if(!b.isConsumed()){var c=this.graph;if(null!=this.cell&&null!=this.first&&null!=this.shape&&null!=this.currentDx&&null!=this.currentDy){var d=b.getCell();if(this.connectOnDrop&&null==this.target&&null!=d&&c.getModel().isVertex(d)&&c.isCellConnectable(d)&&c.isEdgeValid(null,this.cell,d))c.connectionHandler.connect(this.cell,d,b.getEvent());else{var d=c.isCloneEvent(b.getEvent())&&c.isCellsCloneable()&&this.isCloneEnabled(),e=c.getView().scale,f=this.roundLength(this.currentDx/
-e),e=this.roundLength(this.currentDy/e),g=this.target;c.isSplitEnabled()&&c.isSplitTarget(g,this.cells,b.getEvent())?c.splitEdge(g,this.cells,null,f,e):this.moveCells(this.cells,f,e,d,this.target,b.getEvent())}}else this.isSelectEnabled()&&(this.delayedSelection&&null!=this.cell)&&this.selectDelayed(b)}this.cellWasClicked&&b.consume();this.reset()};
+e),e=this.roundLength(this.currentDy/e),g=this.target;c.isSplitEnabled()&&c.isSplitTarget(g,this.cells,b.getEvent())?c.splitEdge(g,this.cells,null,f,e):this.moveCells(this.cells,f,e,d,this.target,b.getEvent())}}else this.isSelectEnabled()&&(this.delayedSelection&&null!=this.cell)&&this.selectDelayed(b)}this.cellWasClicked&&this.consumeMouseEvent(mxEvent.MOUSE_UP,b);this.reset()};
 mxGraphHandler.prototype.selectDelayed=function(a){(!this.graph.isCellSelected(this.cell)||!this.graph.popupMenuHandler.isPopupTrigger(a))&&this.graph.selectCellForEvent(this.cell,a.getEvent())};mxGraphHandler.prototype.reset=function(){this.destroyShapes();this.removeHint();this.delayedSelection=this.cellWasClicked=!1;this.target=this.cell=this.first=this.guides=this.currentDy=this.currentDx=null};
 mxGraphHandler.prototype.shouldRemoveCellsFromParent=function(a,b,c){if(this.graph.getModel().isVertex(a)&&(a=this.graph.getView().getState(a),null!=a)){c=mxUtils.convertPoint(this.graph.container,mxEvent.getClientX(c),mxEvent.getClientY(c));var d=mxUtils.toRadians(mxUtils.getValue(a.style,mxConstants.STYLE_ROTATION)||0);if(0!=d){b=Math.cos(-d);var d=Math.sin(-d),e=new mxPoint(a.getCenterX(),a.getCenterY());c=mxUtils.getRotatedPoint(c,b,d,e)}return!mxUtils.contains(a,c.x,c.y)}return!1};
 mxGraphHandler.prototype.moveCells=function(a,b,c,d,e,f){d&&(a=this.graph.getCloneableCells(a));null==e&&(this.isRemoveCellsFromParent()&&this.shouldRemoveCellsFromParent(this.graph.getModel().getParent(this.cell),a,f))&&(e=this.graph.getDefaultParent());a=this.graph.moveCells(a,b-this.graph.panDx/this.graph.view.scale,c-this.graph.panDy/this.graph.view.scale,d,e,f);this.isSelectEnabled()&&this.scrollOnMove&&this.graph.scrollCellToVisible(a[0]);d&&this.graph.setSelectionCells(a)};

etc/sandstorm/build/.sandstorm/.vagrant/machines/default/virtualbox/action_provision

@@ -0,0 +1 @@
+1.5:45d84b5f-d341-404a-91f2-6ab95c7e1a80

etc/sandstorm/build/.sandstorm/.vagrant/machines/default/virtualbox/action_set_name

@@ -0,0 +1 @@
+1480346546

etc/sandstorm/build/.sandstorm/.vagrant/machines/default/virtualbox/creator_uid

@@ -0,0 +1 @@
+501

etc/sandstorm/build/.sandstorm/.vagrant/machines/default/virtualbox/id

@@ -0,0 +1 @@
+45d84b5f-d341-404a-91f2-6ab95c7e1a80

etc/sandstorm/build/.sandstorm/.vagrant/machines/default/virtualbox/index_uuid

@@ -0,0 +1 @@
+9e1a881e301c4ba7b3d69252ce260b0a

etc/sandstorm/build/.sandstorm/.vagrant/machines/default/virtualbox/private_key

@@ -0,0 +1,27 @@
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----

etc/sandstorm/build/.sandstorm/.vagrant/machines/default/virtualbox/synced_folders

@@ -0,0 +1 @@
+{"virtualbox":{"/opt/app":{"guestpath":"/opt/app","hostpath":"/Users/david/dev/drawio/etc/sandstorm/build","disabled":false,"__vagrantfile":true},"/host-dot-sandstorm":{"guestpath":"/host-dot-sandstorm","hostpath":"/Users/david/.sandstorm","disabled":false,"__vagrantfile":true}}}

etc/sandstorm/build/.sandstorm/ChangeLog

@@ -0,0 +1,19 @@
+09-SEP-2016: 5.6.0.3
+
+- Updates to draw.io 5.6.0.3
+- Fixes Saving... status
+- Adds read-only permission option
+
+28-AUG-2015: 5.0.2.3
+
+- Updates to draw.io 5.0.2.3
+
+06-FEB-2015: 0.1.1.0
+
+- Fixes external image export (probably)
+- Fixes iconfinder calls (probably)
+- Updates draw to head
+
+02-FEB-2015: 0.1.0.0
+
+- Initial release

etc/sandstorm/build/.sandstorm/Makefile

@@ -0,0 +1,23 @@
+CXX=g++
+CXXFLAGS=-O2 -Wall
+CXXFLAGS2=-std=c++1y -Itmp $(CXXFLAGS)
+SANDSTORM_CAPNP_DIR=/opt/sandstorm/latest/usr/include
+
+.PHONEY: all clean dev
+
+package.spk: server sandstorm-pkgdef.capnp
+	spk pack --keyring="drawio.key" package.spk
+
+dev: server sandstorm-pkgdef.capnp
+	spk dev
+
+clean:
+	rm -rf tmp server package.spk
+
+tmp/genfiles:
+	@mkdir -p tmp
+	capnp compile --src-prefix=$(SANDSTORM_CAPNP_DIR) -oc++:tmp $(SANDSTORM_CAPNP_DIR)/sandstorm/*.capnp
+	@touch tmp/genfiles
+
+server: tmp/genfiles server.c++
+	$(CXX) -static server.c++ tmp/sandstorm/*.capnp.c++ -o server $(CXXFLAGS2) `pkg-config capnp-rpc --cflags --libs`

etc/sandstorm/build/.sandstorm/Vagrantfile

@@ -0,0 +1,103 @@
+# -*- mode: ruby -*-
+# vi: set ft=ruby :
+
+# Guess at a reasonable name for the VM based on the folder vagrant-spk is
+# run from.  The timestamp is there to avoid conflicts if you have multiple
+# folders with the same name.
+VM_NAME = File.basename(File.dirname(File.dirname(__FILE__))) + "_sandstorm_#{Time.now.utc.to_i}"
+
+# Vagrantfile API/syntax version. Don't touch unless you know what you're doing!
+VAGRANTFILE_API_VERSION = "2"
+
+Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
+  # Base on the Sandstorm snapshots of the official Debian 8 (jessie) box.
+  config.vm.box = "sandstorm/debian-jessie64"
+
+  if Vagrant.has_plugin?("vagrant-vbguest") then
+    # vagrant-vbguest is a Vagrant plugin that upgrades
+    # the version of VirtualBox Guest Additions within each
+    # guest. If you have the vagrant-vbguest plugin, then it
+    # needs to know how to compile kernel modules, etc., and so
+    # we give it this hint about operating system type.
+    config.vm.guest = "debian"
+  end
+
+  # We forward port 6080, the Sandstorm web port, so that developers can
+  # visit their sandstorm app from their browser as local.sandstorm.io:6080
+  # (aka 127.0.0.1:6080).
+  config.vm.network :forwarded_port, guest: 6080, host: 6080
+
+  # Use a shell script to "provision" the box. This installs Sandstorm using
+  # the bundled installer.
+  config.vm.provision "shell", inline: "sudo bash /opt/app/.sandstorm/global-setup.sh", keep_color: true
+  # Then, do stack-specific and app-specific setup.
+  config.vm.provision "shell", inline: "sudo bash /opt/app/.sandstorm/setup.sh", keep_color: true
+
+  # Shared folders are configured per-provider since vboxsf can't handle >4096 open files,
+  # NFS requires privilege escalation every time you bring a VM up,
+  # and 9p is only available on libvirt.
+
+  # Calculate the number of CPUs and the amount of RAM the system has,
+  # in a platform-dependent way; further logic below.
+  cpus = nil
+  total_kB_ram = nil
+
+  host = RbConfig::CONFIG['host_os']
+  if host =~ /darwin/
+    cpus = `sysctl -n hw.ncpu`.to_i
+    total_kB_ram =  `sysctl -n hw.memsize`.to_i / 1024
+  elsif host =~ /linux/
+    cpus = `nproc`.to_i
+    total_kB_ram = `grep MemTotal /proc/meminfo | awk '{print $2}'`.to_i
+  elsif host =~ /mingw/
+    # powershell may not be available on Windows XP and Vista, so wrap this in a rescue block
+    begin
+      cpus = `powershell -Command "(Get-WmiObject Win32_Processor -Property NumberOfLogicalProcessors | Select-Object -Property NumberOfLogicalProcessors | Measure-Object NumberOfLogicalProcessors -Sum).Sum"`.to_i
+      total_kB_ram = `powershell -Command "Get-CimInstance -class cim_physicalmemory | % $_.Capacity}"`.to_i / 1024
+    rescue
+    end
+  end
+  # Use the same number of CPUs within Vagrant as the system, with 1
+  # as a default.
+  #
+  # Use at least 512MB of RAM, and if the system has more than 2GB of
+  # RAM, use 1/4 of the system RAM. This seems a reasonable compromise
+  # between having the Vagrant guest operating system not run out of
+  # RAM entirely (which it basically would if we went much lower than
+  # 512MB) and also allowing it to use up a healthily large amount of
+  # RAM so it can run faster on systems that can afford it.
+  if cpus.nil? or cpus.zero?
+    cpus = 1
+  end
+  if total_kB_ram.nil? or total_kB_ram < 2048000
+    assign_ram_mb = 512
+  else
+    assign_ram_mb = (total_kB_ram / 1024 / 4)
+  end
+  # Actually apply these CPU/memory values to the providers.
+  config.vm.provider :virtualbox do |vb, override|
+    vb.cpus = cpus
+    vb.memory = assign_ram_mb
+    vb.name = VM_NAME
+    vb.customize ["modifyvm", :id, "--nictype1", "Am79C973"]
+
+    # /opt/app and /host-dot-sandstorm are used by vagrant-spk
+    override.vm.synced_folder "..", "/opt/app"
+    override.vm.synced_folder ENV["HOME"] + "/.sandstorm", "/host-dot-sandstorm"
+    # /vagrant is not used by vagrant-spk; we need this line so it gets disabled; if we removed the
+    # line, vagrant would automatically insert a synced folder in /vagrant, which is not what we want.
+    override.vm.synced_folder "..", "/vagrant", disabled: true
+  end
+  config.vm.provider :libvirt do |libvirt, override|
+    libvirt.cpus = cpus
+    libvirt.memory = assign_ram_mb
+    libvirt.default_prefix = VM_NAME
+
+    # /opt/app and /host-dot-sandstorm are used by vagrant-spk
+    override.vm.synced_folder "..", "/opt/app", type: "9p", accessmode: "passthrough"
+    override.vm.synced_folder ENV["HOME"] + "/.sandstorm", "/host-dot-sandstorm", type: "9p", accessmode: "passthrough"
+    # /vagrant is not used by vagrant-spk; we need this line so it gets disabled; if we removed the
+    # line, vagrant would automatically insert a synced folder in /vagrant, which is not what we want.
+    override.vm.synced_folder "..", "/vagrant", type: "9p", accessmode: "passthrough", disabled: true
+  end
+end

etc/sandstorm/build/.sandstorm/build.sh

@@ -0,0 +1,23 @@
+#!/bin/bash
+set -euo pipefail
+# This script is run in the VM each time you run `vagrant-spk dev`.  This is
+# the ideal place to invoke anything which is normally part of your app's build
+# process - transforming the code in your repository into the collection of files
+# which can actually run the service in production
+#
+# Some examples:
+#
+#   * For a C/C++ application, calling
+#       ./configure && make && make install
+#   * For a Python application, creating a virtualenv and installing
+#     app-specific package dependencies:
+#       virtualenv /opt/app/env
+#       /opt/app/env/bin/pip install -r /opt/app/requirements.txt
+#   * Building static assets from .less or .sass, or bundle and minify JS
+#   * Collecting various build artifacts or assets into a deployment-ready
+#     directory structure
+
+# By default, this script does nothing.  You'll have to modify it as
+# appropriate for your application.
+cd /opt/app
+exit 0

etc/sandstorm/build/.sandstorm/client/export.html

@@ -0,0 +1,236 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+	<script>
+		var mathJaxQueue = [];
+		
+		// Disables global typesetting and messages on startup, adds queue for
+		// asynchronous rendering while MathJax is loading
+		window.MathJax =
+		{
+			skipStartupTypeset: true,
+			messageStyle: 'none',
+			AuthorInit: function ()
+			{
+				MathJax.Hub.Register.StartupHook('Begin', function()
+				{
+					for (var i = 0; i < mathJaxQueue.length; i++)
+					{
+						MathJax.Hub.Queue(['Typeset', MathJax.Hub, mathJaxQueue[i]]);
+					}
+				});
+		    }
+		};
+	
+		// Adds global enqueue method for async rendering
+		window.MathJaxRender = function(container)
+		{
+			// Initial rendering when MathJax finished loading
+			if (typeof(MathJax) !== 'undefined' && typeof(MathJax.Hub) !== 'undefined')
+			{
+				MathJax.Hub.Queue(['Typeset', MathJax.Hub, container]);
+			}
+			else
+			{
+				mathJaxQueue.push(container);
+			}
+		}
+	</script>
+    <script src="https://cdn.mathjax.org/mathjax/2.6-latest/MathJax.js?config=TeX-MML-AM_HTMLorMML"></script>
+	<script>
+		var urlParams = (function(url)
+		{
+			var result = new Object();
+			var params = window.location.search.slice(1).split('&');
+			
+			for (var i = 0; i < params.length; i++)
+			{
+				idx = params[i].indexOf('=');
+				
+				if (idx > 0)
+				{
+					result[params[i].substring(0, idx)] = params[i].substring(idx + 1);
+				}
+			}
+			
+			return result;
+		})(window.location.href);
+		
+		// Removes unused dependencies
+		urlParams['analytics'] = '0';
+		urlParams['picker'] = '0';
+		urlParams['gapi'] = '0';
+		urlParams['db'] = '0';
+		
+		// Public global variables
+		var MAX_REQUEST_SIZE = 10485760;
+		var MAX_AREA = 10000 * 10000;
+
+		// Paths and files
+		var STENCIL_PATH = 'stencils';
+		var SHAPES_PATH = 'shapes';
+		var IMAGE_PATH = 'images';
+		// Path for images inside the diagram
+		var GRAPH_IMAGE_PATH = 'img';
+		var STYLE_PATH = 'styles';
+		var CSS_PATH = 'styles';
+		
+		// Directory for i18 files and basename for main i18n file
+		var RESOURCES_PATH = 'resources';
+		var RESOURCE_BASE = RESOURCES_PATH + '/dia';
+	
+		// Specifies connection mode for touch devices (at least one should be true)
+		var isLocalStorage = false;
+		var uiTheme = null;
+
+		// Sets the base path, the UI language via URL param and configures the
+		// supported languages to avoid 404s. The loading of all core language
+		// resources is disabled as all required resources are in grapheditor.
+		// properties. Note that in this example the loading of two resource
+		// files (the special bundle and the default bundle) is disabled to
+		// save a GET request. This requires that all resources be present in
+		// the special bundle.
+		var mxLoadResources = false;
+		var mxLanguage = 'en'
+		var geBasePath = 'js';
+		var mxBasePath = 'mxgraph';
+
+		function render(data)
+		{
+			mxConstants.SHADOWCOLOR = '#000000';
+			mxConstants.SHADOW_OPACITY = 0.25;
+
+			var graph = new Graph(document.getElementById('graph'));
+			graph.foldingEnabled = false;
+			graph.setEnabled(false);
+			
+			if (data.math)
+			{
+				mxClient.NO_FO = true;
+			}
+
+			var xmlDoc = mxUtils.parseXml(data.xml);
+			var codec = new mxCodec(xmlDoc);
+			codec.decode(xmlDoc.documentElement, graph.getModel());
+
+			// Handles PDF output where the output should match the page format if the page is visible
+			if (data.math && data.format == 'pdf' && xmlDoc.documentElement.getAttribute('page') == '1')
+			{
+				graph.pageVisible = true;
+
+				var pw = xmlDoc.documentElement.getAttribute('pageWidth');
+				var ph = xmlDoc.documentElement.getAttribute('pageHeight');
+				
+				if (pw != null && ph != null)
+				{
+					graph.pageFormat = new mxRectangle(0, 0, parseFloat(pw), parseFloat(ph));
+				}
+				
+				var ps = xmlDoc.documentElement.getAttribute('pageScale');
+				
+				if (ps != null)
+				{
+					graph.pageScale = ps;
+				}
+				
+				graph.getPageSize = function()
+				{
+					return new mxRectangle(0, 0, this.pageFormat.width * this.pageScale,
+							this.pageFormat.height * this.pageScale);
+				};
+				
+				graph.getPageLayout = function()
+				{
+					var size = (this.pageVisible) ? this.getPageSize() : this.scrollTileSize;
+					var bounds = this.getGraphBounds();
+					
+					if (bounds.width == 0 || bounds.height == 0)
+					{
+						return new mxRectangle(0, 0, 1, 1);
+					}
+					else
+					{
+						// Computes untransformed graph bounds
+						var x = bounds.x / this.view.scale - this.view.translate.x;
+						var y = bounds.y / this.view.scale - this.view.translate.y;
+						var w = bounds.width / this.view.scale;
+						var h = bounds.height / this.view.scale;
+						
+						var x0 = Math.floor(x / size.width);
+						var y0 = Math.floor(y / size.height);
+						var w0 = Math.ceil((x + w) / size.width) - x0;
+						var h0 = Math.ceil((y + h) / size.height) - y0;
+						
+						return new mxRectangle(x0, y0, w0, h0);
+					}
+				};
+
+				// Fits the number of background pages to the graph
+				graph.view.getBackgroundPageBounds = function()
+				{
+					var layout = this.graph.getPageLayout();
+					var page = this.graph.getPageSize();
+					
+					return new mxRectangle(this.scale * (this.translate.x + layout.x * page.width),
+							this.scale * (this.translate.y + layout.y * page.height),
+							this.scale * layout.width * page.width,
+							this.scale * layout.height * page.height);
+				};
+			}
+			else if (data.crop)
+			{
+				var b = graph.getGraphBounds();
+				graph.view.setTranslate(-b.x, -b.y);
+			}
+			else if (data.w != null && data.h != null)
+			{
+				var b = graph.getGraphBounds();
+				var s = Math.floor(Math.min(data.w / b.width, data.h / b.height) * 100) / 100;
+				graph.view.scaleAndTranslate(s, (data.w - b.width * s) / 2 / s - b.x,
+						(data.h - b.height * s) / 2 / s - b.y);
+			}
+			
+			if (data.math)
+			{
+				window.MathJaxRender(graph.container);
+				
+				// Asynchronous callback when MathJax has finished
+				window.MathJax.Hub.Queue(function ()
+				{
+					if (typeof window.callPhantom === 'function')
+					{
+						window.callPhantom();
+					}
+				});
+			}
+
+			var bounds = (graph.pageVisible) ? graph.view.getBackgroundPageBounds() : graph.getGraphBounds();
+			var bg = xmlDoc.documentElement.getAttribute('background');
+			
+			// Apply background color for direct export
+			if (data.format == 'jpg' && bg == 'none')
+			{
+				bg = '#ffffff';
+			}
+			
+			if (graph.pageVisible)
+			{
+				document.body.style.width = bounds.width + 'px';
+				document.body.style.height = bounds.height + 'px';
+			}
+			
+			document.body.style.backgroundColor = bg || '#ffffff';
+
+			// SVG not needed for math export
+			var svg = (data.math) ? '' : mxUtils.getXml(graph.getSvg());
+			
+			return {width: bounds.width, height: bounds.height, bg: bg, svg: svg};
+		};
+	</script>
+	<script src="js/app.min.js"></script>
+</head>
+<body style="margin:0px;">
+	<div id="graph"></div>
+</body>
+</html>

etc/sandstorm/build/.sandstorm/client/images/browserconfig.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<browserconfig>
+  <msapplication>
+    <tile>
+      <square70x70logo src="images/mstile-70x70.png"/>
+      <square150x150logo src="images/mstile-150x150.png"/>
+      <square310x310logo src="images/mstile-310x310.png"/>
+      <wide310x150logo src="images/mstile-310x150.png"/>
+      <TileColor>#da532c</TileColor>
+    </tile>
+  </msapplication>
+</browserconfig>

etc/sandstorm/build/.sandstorm/client/images/dropbox-logo-white.svg

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg xmlns="http://www.w3.org/2000/svg" version="1.1" width="31.3002" height="29.1126" viewBox="0 0 31.3002 29.1126">
+<g transform="matrix(0.3,0,0,0.3,-9.8499,-10.9437)" style="fill:#ffffff">
+	<g style="fill:#ffffff">
+		<polygon points="63.524,36.479 32.833,56.518 54.054,73.512 85,54.403" style="fill:#ffffff" />
+		<polygon points="32.833,90.507 63.524,110.546 85,92.62 54.054,73.512" style="fill:#ffffff" />
+		<polygon points="85,92.62 106.476,110.546 137.167,90.507 115.946,73.512" style="fill:#ffffff" />
+		<polygon points="137.167,56.518 106.476,36.479 85,54.403 115.946,73.512" style="fill:#ffffff" />
+		<polygon points="85.063,96.477 63.524,114.35 54.307,108.332 54.307,115.078 85.063,133.521 115.819,115.078 115.819,108.332 106.602,114.35"
+		style="fill:#ffffff" />
+	</g>
+</g>
+</svg>

etc/sandstorm/build/.sandstorm/client/images/dropbox-logo.svg

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg xmlns="http://www.w3.org/2000/svg" version="1.1" width="104.334" height="97.042" viewBox="0 0 104.334 97.042">
+<g transform="translate(-32.833,-36.479)" id="Layer_1">
+	<polygon points="63.524,36.479 32.833,56.518 54.054,73.512 85,54.403" style="fill:#007ee5" />
+	<polygon points="32.833,90.507 63.524,110.546 85,92.62 54.054,73.512" style="fill:#007ee5" />
+	<polygon points="85,92.62 106.476,110.546 137.167,90.507 115.946,73.512" style="fill:#007ee5" />
+	<polygon points="137.167,56.518 106.476,36.479 85,54.403 115.946,73.512" style="fill:#007ee5" />
+	<polygon points="85.063,133.521 115.819,115.078 115.819,108.332 106.602,114.35 85.063,96.477 63.524,114.35 54.307,108.332 54.307,115.078"
+		style="fill:#007ee5" />
+</g>
+</svg>

etc/sandstorm/build/.sandstorm/client/images/google-drive-logo-white.svg

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg xmlns="http://www.w3.org/2000/svg" version="1.1" width="24" height="21" viewBox="-10.5 10.5 24 21">
+	<rect width="40" height="60" x="-18.5" y="-8.5" style="opacity:0;fill:#ffffff" />
+	<g transform="translate(-8,-19)">
+		<polygon points="21.5,42.5 14.5,29.5 5.5,29.5 13.5,42.5" style="fill:#ffffff" />
+		<polygon points="4.5,29.864 -2.5,43.5 1.5,50.384 8.5,36.5" style="fill:#ffffff" />
+		<polygon points="6.5,43.5 2.5,50.5 17.305,50.5 21.5,43.5" style="fill:#ffffff" />
+	</g>
+</svg>

etc/sandstorm/build/.sandstorm/client/images/google-drive-logo.svg

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg xmlns="http://www.w3.org/2000/svg" width="509.08mm" height="440.97mm" version="1.1" viewBox="0 0 133156 115341">
+ <defs>
+  <style type="text/css">
+   <![CDATA[
+    .fil2 {fill:#11A861}
+    .fil0 {fill:#3777E3}
+    .fil1 {fill:#FFCF63}
+   ]]>
+  </style>
+ </defs>
+ <g>
+  <polygon class="fil0" points="22194,115341 44385,76894 133156,76894 110963,115341 "/>
+  <polygon class="fil1" points="88772,76894 133156,76894 88772,0 44385,0 "/>
+  <polygon class="fil2" points="0,76894 22194,115341 66578,38447 44385,0 "/>
+ </g>
+</svg>