budibase/packages/server/src/api/controllers/static/templates/preview.hbs

117 lines
3.2 KiB
Handlebars

<html lang="en">
<head>
<title>Budibase Builder Preview</title>
<link rel="stylesheet" href="https://rsms.me/inter/inter.css" />
<link rel="preconnect" href="https://fonts.gstatic.com" />
<link
href="https://fonts.googleapis.com/css2?family=Source+Sans+Pro:wght@400;600;700&display=swap"
rel="stylesheet"
/>
<link
href="https://cdn.jsdelivr.net/npm/remixicon@2.5.0/fonts/remixicon.css"
rel="stylesheet"
/>
<style>
html, body {
padding: 0;
margin: 0;
}
html {
height: 100%;
width: 100%;
overflow: hidden;
display: flex;
flex-direction: column;
justify-content: flex-start;
align-items: stretch;
}
body {
flex: 1 1 auto;
overflow: hidden;
}
*,
*:before,
*:after {
box-sizing: border-box;
}
</style>
<script src='{{ clientLibPath }}'></script>
<script>
function receiveMessage(event) {
if (!event.data) {
return
}
// Parse received message
// If parsing fails, just ignore and wait for the next message
let parsed
try {
parsed = JSON.parse(event.data)
} catch (error) {
console.error("Client received invalid JSON")
// Ignore
}
if (!parsed || !parsed.isBudibaseEvent) {
return
}
// If this is a custom event, try and handle it
if (parsed.runtimeEvent) {
const { name, payload } = parsed
if (window.handleBuilderRuntimeEvent) {
window.handleBuilderRuntimeEvent(name, payload)
}
return
}
// Otherwise this is a full reload message
// Extract data from message
const {
selectedComponentId,
layout,
screen,
appId,
theme,
customTheme,
previewDevice,
navigation,
hiddenComponentIds,
usedPlugins,
location
} = parsed
// Set some flags so the app knows we're in the builder
window["##BUDIBASE_IN_BUILDER##"] = true
window["##BUDIBASE_APP_ID##"] = appId
window["##BUDIBASE_PREVIEW_LAYOUT##"] = layout
window["##BUDIBASE_PREVIEW_SCREEN##"] = screen
window["##BUDIBASE_SELECTED_COMPONENT_ID##"] = selectedComponentId
window["##BUDIBASE_PREVIEW_ID##"] = Math.random()
window["##BUDIBASE_PREVIEW_THEME##"] = theme
window["##BUDIBASE_PREVIEW_CUSTOM_THEME##"] = customTheme
window["##BUDIBASE_PREVIEW_DEVICE##"] = previewDevice
window["##BUDIBASE_PREVIEW_NAVIGATION##"] = navigation
window["##BUDIBASE_HIDDEN_COMPONENT_IDS##"] = hiddenComponentIds
window["##BUDIBASE_USED_PLUGINS##"] = usedPlugins
window["##BUDIBASE_LOCATION##"] = location
// Initialise app
try {
if (window.loadBudibase) {
window.loadBudibase()
document.documentElement.classList.add("loaded")
} else {
throw "The client library couldn't be loaded"
}
} catch (error) {
window.parent.postMessage({ type: "error", error })
}
}
window.addEventListener("message", receiveMessage)
window.parent.postMessage({ type: "ready" })
</script>
</head>
<body></body>
</html>