Prepare
The prepare component can be found under the Sybrin.Identity
namespace and is called PrepareComponent
.
Full name: Sybrin.Identity.PrepareComponent
.
It provides an interface for selecting a desired capture method, as well as an easy way to view a customizable privacy policy and usage guidelines.
With default styling, the prepare component appears as follows:
Upon clicking "View Our Privacy Policy", the onViewPrivacyPolicy
event will fire. Hooking onto this event allows you to react to the button click and show your privacy policy.
Clicking "Upload Photo" will fire the onBeforeUpload
event and then invoke the uploadDocument
function of the JavaScript API, resulting in a file picker popping up and allowing the user to complete data extraction using a file upload. Completion will result in the onScanResult
event firing, and an error will result in the onScanError
event firing. Cancelling will fire the onScanCancelled
event. If a multi-sided document type is selected, a specialized multi file selection window will be presented:
Clicking "Take Photo" will result in the onTakePhoto
event firing, which can then be used as a signal to initialize the document scan component, or the device select component first should the user system possess multiple viable video input devices.
If the component is configured to allow for mobile capture and the flow is being executed on a desktop web browser, the "Mobile Capture" button will be available. Clicking on "Mobile Capture" will cause the onMobileCaptureStart
event to fire. This can then be used as a trigger to generate a mobile ID and signal for the prepare component to present a scannable QR code and a URL by invoking the initializeMobileCaptureWithId
function. This will result in the following:
On this screen, clicking "Cancel" will revert the prepare component back to the previous state. Clicking "Copy Link" will copy the unique URL to the user's clipboard.
Initialization
The prepare component can be initialized using the following code:
The Sybrin Web SDK provides the option to either pass down the ID of the element you wish to use for component initialization, or to pass the element directly.
Please note that 'prepare' is just an example in this context and the ID may be changed as desired as long as it matches the value passed down during component initialization in JavaScript.
During initialization, the prepare component allows for a number of configuration options that may be passed down using an object literal. The parameters that may be used on the object include the following:
Required:
api (Sybrin.Identity.Api)
: Instance of a JavaScript API that may be pre-configured as desired. Not required if an instance ofoptions
is provided. This is the instance that will be used for invoking photo upload functionality.countryCode (string)
: The Alpha-3 standard country code of the document to be uploaded. Not required ifdocumentTypeId
is provided.documentTypeId (string)
: An ID that points to a unique document type for a specific country. Not required ifcountryCode
anddocumentTypeName
are specified.documentTypeName (string)
: The document type to be uploaded. Please see document type overrides and filtering for a list of supported document type names. Not required ifdocumentTypeId
is passed.element (HTMLElement)
: Element you wish to use for component initialization. Not required ifid
is passed.id (string)
: ID of the element you wish to use for component initialization. Not required ifelement
is passed.options (Sybrin.Identity.Options)
: Configuration options to instantiateSybrin.Identity.Api
with. Not required if an instance ofapi
is provided. This is the instance that will be used for invoking photo upload functionality.
Optional:
correlationId (string)
: Unique identifier for the case that will be provided to the back end if set.enableMobileCapture (boolean)
: A flag that sets whether or not mobile capture should be enabled. If it is set to true and the flow is being executed on a desktop browser, the "Mobile Capture" button will be visible.readonlyMode (boolean)
: A flag that sets whether or not the component should be in read only mode. If set to true, button events will be disabled. Default falsetranslations ({ [key: string]: string })
: An object literal representing a dictionary lookup that will be used for translating the component. Please see the translations section on this page for a list of all translatable text, as well as the localization page for a detailed description on how to implement localization.
Warning: Initialization will fail if the intended host element does not exist yet.
Always ensure that the initialize function is only called after the DOM is loaded.
Destruction
The prepare component may be removed from the UI by calling the destroy()
function on it.
Example:
Functions
Initialize
initialize(): void
Initializes the component's DOM and events.
Destroy
destroy(): void
Destroys the component's DOM and events.
Set Translations
setTranslations(translations?: { [key: string]: string; }): void
Changes the component's translations to the provided values and updates the DOM accordingly.
Initialize Mobile Capture With ID
initializeMobileCaptureWithId(mobileId: string, baseUrl?: string, fullUrl?: string): void
Switches the component to mobile mode with a generated URL using the provided ID. Optionally, a base URL or a full URL may be provided to override default behavior. A base URL will continue to use the mobile ID, but replace the base URL with the provided value. A full URL will replace the entire generated URL with the value that was provided.
Events
The prepare component offers multiple events. To hook onto an event, simply assign a function to it.
The following options are available:
onScanResult(result: DocumentScanResult)
onScanError(error: string)
onScanCancelled()
onBeforeUpload()
onMobileCaptureStart()
onMobileCaptureCancel()
onTakePhoto()
onViewPrivacyPolicy()
On Scan Result
This function is called after data extraction runs without error once the "Upload Photo" button is clicked. To hook onto the event, you may use the following code:
The result parameter is of type Sybrin.Identity.DocumentScanResult
and includes the following properties:
success (boolean)
: Whether or not data could be extracted.message (string)
: Additional information when applicable, for instance an error message if one occurred.data (object)
: An object with all data fields that were successfully extracted.images (object)
: An object with images. These includedocumentImage (string)
: Base64 string of the front photo of the document.documentBackImage (string)
: Base64 string of the back photo of the document (if supplied).portraitImage (string)
: Base64 string of the extracted face portrait image pulled from the document.
On Scan Error
This function is called when something goes wrong and an error occurs during data extraction. To hook onto the event, you may use the following code:
The error parameter is of type string.
On Scan Cancelled
This function is called when a document scan for data extraction was started, but then cancelled before completion. To hook onto the event, you may use the following code:
No parameter is passed to this function call.
On Before Upload
This function is called before the file upload window appears. It is recommended to use this function to set the correlationId
of the component by calling setCorrelationId()
. To hook onto the event, you may use the following code:
No parameter is passed to this function call.
On Mobile Capture Start
This function is called when the "Mobile Capture" button is clicked. To hook onto the event, you may use the following code:
No parameter is passed to this function call.
On Mobile Capture Cancel
This function is called when the "Cancel" button is clicked while the component is in the mobile capture state. To hook onto the event, you may use the following code:
No parameter is passed to this function call.
On Take Photo
This function is called when the "Take Photo" button is clicked. To hook onto the event, you may use the following code:
No parameter is passed to this function call.
On View Privacy Policy
This function is called when the "View Our Privacy Policy" button is clicked. To hook onto the event, you may use the following code:
No parameter is passed to this function call.
Styling
The prepare component is structured a follows:
When the component switches to mobile capture mode, the sybrin-identity-qr-section
element is shown and the sybrin-identity-prompts-section
element is hidden. By default and when cancelling mobile, the reverse is true.
The classes and elements specified above may be used to freely style the prepare component as desired. To do so, simply create a stylesheet and include it in the project, then style according to the above classes and elements.
Styling implementation example:
Translations
This component is affected by the following translation keys:
Translation Key | Description | Default/Source |
---|---|---|
sy-i-translation-31 | Prompt text with explanation regarding ID document photo | Your ID document photo will be encrypted and stored in our digital vault. |
sy-i-translation-32 | Caption of the button that triggers the event to view privacy policy | View Our Privacy Policy |
sy-i-translation-35 | Scan QR instruction that is displayed when the component is in mobile capture mode | Using your mobile device, please scan the above QR code or manually navigate to the following URL in your mobile browser: |
sy-i-translation-36 | Additional instruction when the component is in mobile capture mode | The flow will continue after running identity capture and clicking the "Complete Step" button on your mobile device |
sy-i-translation-37 | Caption of the button that cancels mobile capture | Cancel |
sy-i-translation-38 | Caption of the button that copies the mobile link to clipboard | Copy Link |
sy-i-translation-39 | Text to temporarily change the copy button caption to once a link is copied | Copied! |
sy-i-translation-40 | Text to temporarily change the copy button caption to once a link fails to copy | Failed to copy... |
sy-i-translation-50 | Caption of the button that launches the file picker for document photo upload | Upload Photo |
sy-i-translation-51 | Caption of the button that starts mobile capture mode | Mobile Capture |
sy-i-translation-52 | Caption of the button that proceeds to the document scan page | Take Photo |
sy-i-translation-54 | Title displayed within the guidelines block | Document Guidelines |
sy-i-translation-56 | Lighting conditions guideline | Ensure well-balanced lighting |
sy-i-translation-57 | Alignment guideline | Ensure correct document alignment |
sy-i-translation-58 | Background guideline | Try to avoid white surface background |
sy-i-translation-73 | Prompt to display if no front file has been selected | No front file selected |
sy-i-translation-74 | Prompt to display if no back file has been selected | No back file selected |
sy-i-translation-75 | Caption of the button that cancels multi-sided file upload | Cancel |
sy-i-translation-76 | Caption of button to complete and upload when using multi-sided file upload | Upload |
sy-i-translation-77 | Caption of button to select front ID image for upload | Select Front |
sy-i-translation-78 | Caption of button to select back ID image for upload | Select Back |
sy-i-translation-79 | Caption of button to change the front ID image for upload | Change Front |
sy-i-translation-80 | Caption of button to change the back ID image for upload | Change Back |
sy-i-translation-81 | Upload file type guideline | For uploads, use PNG, JPG, JPEG or PDF |
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