Python API Client

This library offers the API client to communicate with mosparo to verify a submission.

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Description

This Python library lets you connect to a mosparo installation and verify the submitted data.

Installation

Install using pip

Install this library by using pip:

pip install mosparo-api-client

Build from source

You need the module build to build the module from source.

1. Clone the repository
2. Build the package

python -m build

3. Install the package

pip install dist/mosparo_api_client-1.0.0-py3-none-any.whl

Usage

1. Create a project in your mosparo installation
2. Include the mosparo script in your form

<div id="mosparo-box"></div>

<script src="https://[URL]/build/mosparo-frontend.js" defer></script>
<script>
    var m;
    window.onload = function(){
        m = new mosparo('mosparo-box', 'https://[URL]', '[UUID]', '[PUBLIC_KEY]', {loadCssResource: true});
    };
</script>

3. Include the library in your project

pip install mosparo-api-client

4. After the form is submitted, verify the data before processing it

from mosparo_api_client import Client

api_client = Client(host, public_key, private_key)

your_post_data = {}  # This needs to be filled with the post data

mosparo_submit_token = your_post_data['_mosparo_submitToken']
mosparo_validation_token = your_post_data['_mosparo_validationToken']

result = api_client.verify_submission(your_post_data, mosparo_submit_token, mosparo_validation_token)

if result.is_submittable():
    # Send the email or process the data
    pass
else:
    # Show error message
    pass

API Documentation

Client

Client initialization

Create a new client object to use the API client.

from mosparo_api_client import Client

api_client = Client(host, public_key, private_key, verify_ssl)

Parameter	Type	Description
host	str	The host of the mosparo installation
public_key	str	The public key of the mosparo project
private_key	str	The private key of the mosparo project
verify_ssl	bool	Set to False if the SSL certificate should not be verified.

Verify form data

To verify the form data, call verify_submission with the form data in an array and the submit and validation tokens, which mosparo generated on the form initialization and the form data validation. The method will return a VerificationResult object.

result = api_client.verify_submission(form_data, mosparo_submit_token, mosparo_validation_token)

Parameter	Type	Description
form_data	dict	The dictionary with all the submitted form data.
mosparo_submit_token	str	The submit token which was generated by mosparo and submitted with the form data
mosparo_validation_token	str	The validation token which mosparo generated after the validation and which was submitted with the form data

Bypass protection

After the verification of the submission by mosparo, you have to verify that all required fields and all possible fields were verified correctly. For this you have to check that all your required fields are set in the result (get_verified_fields).

See Bypass protection in the mosparo documentation.

Example

verified_fields = result.get_verified_fields()
required_field_difference = set(list_of_required_field_names) - set(verified_fields.keys())
verifiable_field_difference = set(list_of_verifiable_field_names) - set(verified_fields.keys())

# The submission is only valid if all required and verifiable fields got verified
if result.is_submittable() and not required_field_difference and not verifiable_field_difference:
    print('All good, send email')
else:
    raise Exception('mosparo did not verify all required fields. This submission looks like spam.')

list_of_required_field_names and list_of_verifiable_field_names contain the names of all required or verifiable fields. Verifiable fields are fields that mosparo can validate and verify (for example, text fields). A checkbox field, for example, will not be validated and verified by mosparo.

VerificationResult

Constants

• FIELD_NOT_VERIFIED: 'not-verified'
• FIELD_VALID: 'valid'
• FIELD_INVALID: 'invalid'

is_submittable(): bool

Returns True if the form is submittable. This means that the verification was successful and the form data are valid.

is_valid(): bool

Returns True if mosparo determined the form as valid. The difference to is_submittable() is, that this is the original result from mosparo, while is_submittable() also checks if the verification was done correctly.

get_verified_fields(): list (see Constants)

Returns an array with all verified field keys.

get_verified_field(key): string (see Constants)

Returns the verification status of one field.

has_issues(): bool

Returns True if there were verification issues.

get_issues(): list

Returns an array with all verification issues.

Get the statistic data by date

To get the statistic data grouped by date, call get_statistic_by_date. The method accepts a time range in seconds for which the data should be returned (last x seconds) or the start date from which the data should be returned. The method will return a StatisticResult object.

result = api_client.get_statistic_by_date(range, start_date)

Parameter	Type	Description
range	int	Time range in seconds (will be rounded up to a full day since mosparo v1.1)
start_date	datetime.date	The start date from which the statistics are to be returned (requires mosparo v1.1)

StatisticResult

get_number_of_valid_submissions(): int

Return the number of valid submissions in the requested time range.

get_number_of_spam_submissions(): int

Return the number of spam submissions in the requested time range.

get_numbers_by_date(): dict

Return the numbers grouped by date.

License

mosparo Python API Client is open-sourced software licensed under the MIT License. Please see the LICENSE file for the full license.