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added support for devices, where you can specified the amount of lice…
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…nses per device or domain.

added custom meta-boxes for product variations.
expanded API when verifying the license, it will return extra information.
added an extra column for devices in db
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@michelve
michelve committed Jul 19, 2017
1 parent 82df429 commit b378b0a
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Showing 10 changed files with 279 additions and 78 deletions.
75 changes: 60 additions & 15 deletions software-license-manager/includes/slm-api-listener.php
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Original file line number Diff line number Diff line change
Expand Up @@ -33,9 +33,9 @@ function creation_api_listener() {
SLM_API_Utility::verify_secret_key_for_creation(); //Verify the secret key first.

$slm_debug_logger->log_debug("API - license creation (slm_create_new) request received.");

//Action hook
do_action('slm_api_listener_slm_create_new');
do_action('slm_api_listener_slm_create_new');

$fields = array();
if (isset($_REQUEST['license_key']) && !empty($_REQUEST['license_key'])){
Expand All @@ -49,11 +49,17 @@ function creation_api_listener() {
$fields['email'] = strip_tags($_REQUEST['email']);
$fields['company_name'] = wp_unslash(strip_tags($_REQUEST['company_name']));
$fields['txn_id'] = strip_tags($_REQUEST['txn_id']);

if (empty($_REQUEST['max_allowed_domains'])) {
$fields['max_allowed_domains'] = $options['default_max_domains'];
} else {
$fields['max_allowed_domains'] = strip_tags($_REQUEST['max_allowed_domains']);
}
if (empty($_REQUEST['max_allowed_devices'])) {
$fields['max_allowed_devices'] = $options['default_max_devices'];
} else {
$fields['max_allowed_devices'] = strip_tags($_REQUEST['max_allowed_devices']);
}
$fields['date_created'] = isset($_REQUEST['date_created'])?strip_tags($_REQUEST['date_created']):date("Y-m-d");
$fields['date_expiry'] = isset($_REQUEST['date_expiry'])?strip_tags($_REQUEST['date_expiry']):'';

Expand Down Expand Up @@ -87,9 +93,9 @@ function activation_api_listener() {
SLM_API_Utility::verify_secret_key(); //Verify the secret key first.

$slm_debug_logger->log_debug("API - license activation (slm_activate) request received.");

//Action hook
do_action('slm_api_listener_slm_activate');
do_action('slm_api_listener_slm_activate');

$fields = array();
$fields['lic_key'] = trim(strip_tags($_REQUEST['license_key']));
Expand All @@ -106,6 +112,7 @@ function activation_api_listener() {

$sql_prep2 = $wpdb->prepare("SELECT * FROM $reg_table WHERE lic_key = %s", $key);
$reg_domains = $wpdb->get_results($sql_prep2, OBJECT);

if ($retLic) {
if ($retLic->lic_status == 'blocked') {
$args = (array('result' => 'error', 'message' => 'Your License key is blocked', 'error_code' => SLM_Error_Codes::LICENSE_BLOCKED));
Expand All @@ -127,20 +134,52 @@ function activation_api_listener() {
SLM_API_Utility::output_api_response($args);
}
}

$fields['lic_key_id'] = $retLic->id;
$wpdb->insert($reg_table, $fields);

$slm_debug_logger->log_debug("Updating license key status to active.");
$data = array('lic_status' => 'active');
$where = array('id' => $retLic->id);
$updated = $wpdb->update($tbl_name, $data, $where);

$args = (array('result' => 'success', 'message' => 'License key activated'));
SLM_API_Utility::output_api_response($args);
} else {
}
else {
$args = (array('result' => 'error', 'message' => 'Reached maximum allowable domains', 'error_code' => SLM_Error_Codes::REACHED_MAX_DOMAINS));
SLM_API_Utility::output_api_response($args);
}

if (count($reg_domains) < floor($retLic->max_allowed_domains)) {
foreach ($reg_domains as $reg_domain) {
if (isset($_REQUEST['migrate_from']) && (trim($_REQUEST['migrate_from']) == $reg_domain->registered_domain)) {
$wpdb->update($reg_table, array('registered_domain' => $fields['registered_domain']), array('registered_domain' => trim(strip_tags($_REQUEST['migrate_from']))));
$args = (array('result' => 'success', 'message' => 'Registered domain has been updated'));
SLM_API_Utility::output_api_response($args);
}
if ($fields['registered_domain'] == $reg_domain->registered_domain) {
$args = (array('result' => 'error', 'message' => 'License key already in use on ' . $reg_domain->registered_domain, 'error_code' => SLM_Error_Codes::LICENSE_IN_USE));
SLM_API_Utility::output_api_response($args);
}
}

$fields['lic_key_id'] = $retLic->id;
$wpdb->insert($reg_table, $fields);

$slm_debug_logger->log_debug("Updating license key status to active.");
$data = array('lic_status' => 'active');
$where = array('id' => $retLic->id);
$updated = $wpdb->update($tbl_name, $data, $where);

$args = (array('result' => 'success', 'message' => 'License key activated'));
SLM_API_Utility::output_api_response($args);
}
else {
$args = (array('result' => 'error', 'message' => 'Reached maximum allowable devices', 'error_code' => SLM_Error_Codes::REACHED_MAX_DOMAINS));
SLM_API_Utility::output_api_response($args);
}

} else {
$args = (array('result' => 'error', 'message' => 'Invalid license key', 'error_code' => SLM_Error_Codes::LICENSE_INVALID));
SLM_API_Utility::output_api_response($args);
Expand All @@ -156,9 +195,9 @@ function deactivation_api_listener() {
SLM_API_Utility::verify_secret_key(); //Verify the secret key first.

$slm_debug_logger->log_debug("API - license deactivation (slm_deactivate) request received.");

//Action hook
do_action('slm_api_listener_slm_deactivate');
do_action('slm_api_listener_slm_deactivate');

if (empty($_REQUEST['registered_domain'])) {
$args = (array('result' => 'error', 'message' => 'Registered domain information is missing', 'error_code' => SLM_Error_Codes::DOMAIN_MISSING));
Expand Down Expand Up @@ -192,14 +231,14 @@ function check_api_listener() {
SLM_API_Utility::verify_secret_key(); //Verify the secret key first.

$slm_debug_logger->log_debug("API - license check (slm_check) request received.");

$fields = array();
$fields['lic_key'] = trim(strip_tags($_REQUEST['license_key']));
$slm_debug_logger->log_debug("License key: " . $fields['lic_key']);

//Action hook
do_action('slm_api_listener_slm_check');

global $wpdb;
$tbl_name = SLM_TBL_LICENSE_KEYS;
$reg_table = SLM_TBL_LIC_DOMAIN;
Expand All @@ -211,12 +250,18 @@ function check_api_listener() {
$reg_domains = $wpdb->get_results($sql_prep2, OBJECT);
if ($retLic) {//A license key exists
$args = (array(
'result' => 'success',
'message' => 'License key details retrieved.',
'status' => $retLic->lic_status,
'result' => 'success',
'code' => '200',
'message' => 'License key details retrieved.',
'status' => $retLic->lic_status,
'max_allowed_domains' => $retLic->max_allowed_domains,
'max_allowed_devices' => $retLic->max_allowed_devices,
'email' => $retLic->email,
'first_name' => $retLic->first_name,
'last_name' => $retLic->last_name,
// 'until' => $retLic->until, //until what version license is supported
'registered_domains' => $reg_domains,
'license_key' => $retLic->license_key,
'date_created' => $retLic->date_created,
'date_renewed' => $retLic->date_renewed,
'date_expiry' => $retLic->date_expiry,
Expand All @@ -226,7 +271,7 @@ function check_api_listener() {
} else {
$args = (array('result' => 'error', 'message' => 'Invalid license key', 'error_code' => SLM_Error_Codes::LICENSE_INVALID));
SLM_API_Utility::output_api_response($args);
}
}
}
}

Expand Down
4 changes: 2 additions & 2 deletions software-license-manager/includes/slm-api-utility.php
View file
Original file line number Diff line number Diff line change
Expand Up @@ -26,7 +26,7 @@ static function verify_secret_key() {
SLM_API_Utility::output_api_response($args);
}
}

static function verify_secret_key_for_creation() {
$slm_options = get_option('slm_plugin_options');
$right_secret_key = $slm_options['lic_creation_secret'];
Expand All @@ -35,7 +35,7 @@ static function verify_secret_key_for_creation() {
$args = (array('result' => 'error', 'message' => 'License Creation API secret key is invalid', 'error_code' => SLM_Error_Codes::CREATE_KEY_INVALID));
SLM_API_Utility::output_api_response($args);
}
}
}

static function insert_license_data_internal($fields) {
/* The fields array should have values for the following keys
Expand Down
64 changes: 64 additions & 0 deletions software-license-manager/includes/slm-meta-boxes.php
View file
Original file line number Diff line number Diff line change
@@ -0,0 +1,64 @@
<?php

// Author: Michel Velis
// Author URI: http://pilotkit.co
// Since: 3.0.0

// Add Variation Custom fields

//Display Fields in admin on product edit screen
add_action( 'woocommerce_product_after_variable_attributes', 'woo_variable_fields', 10, 3 );

//Save variation fields values
add_action( 'woocommerce_save_product_variation', 'save_variation_fields', 10, 2 );

// Create new fields for variations
function woo_variable_fields( $loop, $variation_data, $variation ) {

echo '<div class="variation-custom-fields">';

// License Field
woocommerce_wp_text_input(
array(
'id' => 'amount_of_licenses['. $loop .']',
'label' => __( 'Number of Licenses (domain)', 'woocommerce' ),
'placeholder' => '1-20',
'desc_tip' => true,
'wrapper_class' => 'form-row form-row-first',
'description' => __( 'Ideal for themes, plugins, and websites', 'woocommerce' ),
'value' => get_post_meta($variation->ID, 'amount_of_licenses', true)
)
);

echo "</div>";

echo '<div class="variation-custom-fields">';

// License Field
woocommerce_wp_text_input(
array(
'id' => 'amount_of_licenses_devices['. $loop .']',
'label' => __( 'Number of Licenses (devices)', 'woocommerce' ),
'placeholder' => '1-20',
'desc_tip' => true,
'wrapper_class' => 'form-row form-row-first',
'description' => __( 'Ideal for software and apps.', 'woocommerce' ),
'value' => get_post_meta($variation->ID, 'amount_of_licenses_devices', true)
)
);

echo "</div>";

}

/** Save new fields for variations */
function save_variation_fields( $variation_id, $i) {

// License Field
$text_field = stripslashes( $_POST['amount_of_licenses'][$i] );
update_post_meta( $variation_id, 'amount_of_licenses', esc_attr( $text_field ) );

$text_field = stripslashes( $_POST['amount_of_licenses_devices'][$i] );
update_post_meta( $variation_id, 'amount_of_licenses_devices', esc_attr( $text_field ) );

}
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