Merge pull request #14411 from Budibase/poc-authenticated-iframe
Poc authenticated iframe
This commit is contained in:
commit
cbf6891c5f
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@ -57,6 +57,7 @@ export const getBindableProperties = (asset, componentId) => {
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const stateBindings = getStateBindings()
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const selectedRowsBindings = getSelectedRowsBindings(asset)
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const roleBindings = getRoleBindings()
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const embedBindings = getEmbedBindings()
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return [
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...contextBindings,
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...urlBindings,
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@ -65,6 +66,7 @@ export const getBindableProperties = (asset, componentId) => {
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...deviceBindings,
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...selectedRowsBindings,
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...roleBindings,
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...embedBindings,
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]
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}
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@ -813,6 +815,25 @@ export const getActionBindings = (actions, actionId) => {
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return bindings
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}
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/**
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* Gets all device bindings for embeds.
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*/
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const getEmbedBindings = () => {
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let bindings = []
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const safeEmbed = makePropSafe("embed")
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bindings = [
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{
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type: "context",
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runtimeBinding: `${safeEmbed}`,
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readableBinding: `ParentWindow`,
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category: "Embed",
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icon: "DistributeVertically",
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},
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]
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return bindings
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}
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/**
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* Gets the schema for a certain datasource plus.
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* The options which can be passed in are:
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@ -42,6 +42,7 @@
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import FreeFooter from "components/FreeFooter.svelte"
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import MaintenanceScreen from "components/MaintenanceScreen.svelte"
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import SnippetsProvider from "./context/SnippetsProvider.svelte"
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import EmbedProvider from "./context/EmbedProvider.svelte"
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// Provide contexts
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setContext("sdk", SDK)
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@ -160,116 +161,119 @@
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{#if $environmentStore.maintenance.length > 0}
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<MaintenanceScreen maintenanceList={$environmentStore.maintenance} />
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{:else}
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<DeviceBindingsProvider>
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<UserBindingsProvider>
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<StateBindingsProvider>
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<RowSelectionProvider>
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<QueryParamsProvider>
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<SnippetsProvider>
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<!-- Settings bar can be rendered outside of device preview -->
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<!-- Key block needs to be outside the if statement or it breaks -->
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{#key $builderStore.selectedComponentId}
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{#if $builderStore.inBuilder}
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<SettingsBar />
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{/if}
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{/key}
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<!-- Clip boundary for selection indicators -->
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<div
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id="clip-root"
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class:preview={$builderStore.inBuilder}
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class:tablet-preview={$builderStore.previewDevice ===
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"tablet"}
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class:mobile-preview={$builderStore.previewDevice ===
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"mobile"}
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>
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<!-- Actual app -->
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<div id="app-root">
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{#if showDevTools}
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<DevToolsHeader />
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<EmbedProvider>
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<DeviceBindingsProvider>
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<UserBindingsProvider>
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<StateBindingsProvider>
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<RowSelectionProvider>
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<QueryParamsProvider>
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<SnippetsProvider>
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<!-- Settings bar can be rendered outside of device preview -->
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<!-- Key block needs to be outside the if statement or it breaks -->
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{#key $builderStore.selectedComponentId}
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{#if $builderStore.inBuilder}
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<SettingsBar />
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{/if}
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{/key}
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<div id="app-body">
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{#if permissionError}
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<div class="error">
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<Layout justifyItems="center" gap="S">
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<!-- eslint-disable-next-line svelte/no-at-html-tags -->
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{@html ErrorSVG}
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<Heading size="L">
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You don't have permission to use this app
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</Heading>
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<Body size="S">
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Ask your administrator to grant you access
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</Body>
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</Layout>
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</div>
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{:else if !$screenStore.activeLayout}
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<div class="error">
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<Layout justifyItems="center" gap="S">
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<!-- eslint-disable-next-line svelte/no-at-html-tags -->
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{@html ErrorSVG}
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<Heading size="L">
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Something went wrong rendering your app
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</Heading>
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<Body size="S">
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Get in touch with support if this issue persists
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</Body>
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</Layout>
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</div>
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{:else if embedNoScreens}
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<div class="error">
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<Layout justifyItems="center" gap="S">
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<!-- eslint-disable-next-line svelte/no-at-html-tags -->
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{@html ErrorSVG}
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<Heading size="L">
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This Budibase app is not publicly accessible
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</Heading>
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</Layout>
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</div>
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{:else}
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<CustomThemeWrapper>
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{#key $screenStore.activeLayout._id}
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<Component
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isLayout
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instance={$screenStore.activeLayout.props}
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/>
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{/key}
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<!-- Layers on top of app -->
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<NotificationDisplay />
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<ConfirmationDisplay />
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<PeekScreenDisplay />
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</CustomThemeWrapper>
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<!-- Clip boundary for selection indicators -->
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<div
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id="clip-root"
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class:preview={$builderStore.inBuilder}
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class:tablet-preview={$builderStore.previewDevice ===
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"tablet"}
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class:mobile-preview={$builderStore.previewDevice ===
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"mobile"}
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>
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<!-- Actual app -->
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<div id="app-root">
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{#if showDevTools}
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<DevToolsHeader />
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{/if}
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{#if showDevTools}
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<DevTools />
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<div id="app-body">
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{#if permissionError}
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<div class="error">
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<Layout justifyItems="center" gap="S">
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<!-- eslint-disable-next-line svelte/no-at-html-tags -->
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{@html ErrorSVG}
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<Heading size="L">
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You don't have permission to use this app
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</Heading>
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<Body size="S">
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Ask your administrator to grant you access
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</Body>
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</Layout>
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</div>
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{:else if !$screenStore.activeLayout}
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<div class="error">
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<Layout justifyItems="center" gap="S">
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<!-- eslint-disable-next-line svelte/no-at-html-tags -->
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{@html ErrorSVG}
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<Heading size="L">
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Something went wrong rendering your app
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</Heading>
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<Body size="S">
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Get in touch with support if this issue
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persists
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</Body>
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</Layout>
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</div>
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{:else if embedNoScreens}
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<div class="error">
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<Layout justifyItems="center" gap="S">
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<!-- eslint-disable-next-line svelte/no-at-html-tags -->
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{@html ErrorSVG}
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<Heading size="L">
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This Budibase app is not publicly accessible
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</Heading>
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</Layout>
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</div>
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{:else}
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<CustomThemeWrapper>
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{#key $screenStore.activeLayout._id}
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<Component
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isLayout
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instance={$screenStore.activeLayout.props}
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/>
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{/key}
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<!-- Layers on top of app -->
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<NotificationDisplay />
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<ConfirmationDisplay />
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<PeekScreenDisplay />
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</CustomThemeWrapper>
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{/if}
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{#if showDevTools}
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<DevTools />
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{/if}
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</div>
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{#if !$builderStore.inBuilder && $featuresStore.logoEnabled}
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<FreeFooter />
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{/if}
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</div>
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{#if !$builderStore.inBuilder && $featuresStore.logoEnabled}
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<FreeFooter />
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<!-- Preview and dev tools utilities -->
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{#if $appStore.isDevApp}
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<SelectionIndicator />
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{/if}
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{#if $builderStore.inBuilder || $devToolsStore.allowSelection}
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<HoverIndicator />
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{/if}
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{#if $builderStore.inBuilder}
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<DNDHandler />
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<GridDNDHandler />
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{/if}
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</div>
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<!-- Preview and dev tools utilities -->
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{#if $appStore.isDevApp}
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<SelectionIndicator />
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{/if}
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{#if $builderStore.inBuilder || $devToolsStore.allowSelection}
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<HoverIndicator />
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{/if}
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{#if $builderStore.inBuilder}
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<DNDHandler />
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<GridDNDHandler />
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{/if}
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</div>
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</SnippetsProvider>
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</QueryParamsProvider>
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</RowSelectionProvider>
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</StateBindingsProvider>
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</UserBindingsProvider>
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</DeviceBindingsProvider>
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</SnippetsProvider>
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</QueryParamsProvider>
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</RowSelectionProvider>
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</StateBindingsProvider>
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</UserBindingsProvider>
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</DeviceBindingsProvider>
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</EmbedProvider>
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{/if}
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</div>
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<KeyboardManager />
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@ -0,0 +1,43 @@
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<script>
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import Provider from "./Provider.svelte"
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import { onMount } from "svelte"
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let data = {}
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function extractDomainFromUrl(url) {
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const { hostname } = new URL(url)
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const parts = hostname.split(".")
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const tld = parts.slice(-2).join(".")
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return tld
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}
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function handleMessage(event) {
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if (event.data?.type !== "bb-parent-window-event") {
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return
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}
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// Validate the event origin to ensure it's coming from a trusted source
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// Allow different subdomains but must match TLD
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const appOrigin = extractDomainFromUrl(window.location.origin)
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const eventOrigin = extractDomainFromUrl(event.origin)
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if (appOrigin === eventOrigin) {
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data = event.data
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} else {
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console.error(
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`Embedded budibase app domain ${appOrigin} does not match origin of event ${eventOrigin}.
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Top level domains must match`
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)
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}
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}
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onMount(() => {
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window.addEventListener("message", handleMessage)
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return () => window.removeEventListener("message", handleMessage)
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})
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</script>
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<Provider key="embed" {data}>
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<slot />
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</Provider>
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