Issue/2076 user registration add on allow user activation on the view

assets/js/field-user-activation.js

@@ -0,0 +1,72 @@
+
+(function( $ ) {
+
+	"use strict";
+
+	var self = {
+		/**
+		 * @var {string} jQuery selector used to find approval target
+		 */
+		'selector': '.gv-user-activation-link'
+	};
+
+	$(function() {
+		self.userActivation();
+	});
+
+
+    self.userActivation = function(){
+        $(document).on('click', self.selector, function(e){
+            e.preventDefault();
+
+            var that = $(this);
+            var activationKey = that.attr('activation-key');
+
+            if (!confirm(gvUserActivation.confirm_message)) {
+                return;
+            }
+            var spinner = self.ajaxSpinner(that, 'margin-left:10px');
+
+            jQuery.post(gvUserActivation.ajax_url, {
+                key:     activationKey,
+                action: 'gf_user_activate',
+                nonce:  gvUserActivation.nonce
+            }, function (response) {
+
+                // if there is an error message, alert it
+                if ( ! response.success ) {
+
+                    alert( response.data.message );
+                    spinner.destroy();
+
+                } else {
+
+                    that.parent().html(gvUserActivation.success_message);
+                    spinner.destroy();
+
+                }
+
+            });
+
+        });
+    },
+
+    self.ajaxSpinner = function(elem, style) {
+
+        this.elem = elem;
+        this.image = '<img src="' + gvUserActivation.spinner_url + '" style="' + style + '" />';
+
+        this.init = function () {
+            this.spinner = jQuery(this.image);
+            jQuery(this.elem).after(this.spinner);
+            return this;
+        }
+
+        this.destroy = function () {
+            jQuery(this.spinner).remove();
+        }
+
+        return this.init();
+    }
+
+} (jQuery) );

includes/fields/class-gravityview-field-user-activation.php

@@ -0,0 +1,166 @@
+<?php
+/**
+ * User Activation field for Gravityforms User Registration Add-On.
+ *
+ * @package GravityView
+ * @subpackage GravityView_Field_User_Activation
+ */
+class GravityView_Field_User_Activation extends GravityView_Field {
+
+	var $name = 'user_activation';
+
+	var $group = 'gravityview';
+
+	var $contexts = array( 'single', 'multiple' );
+
+	var $icon = 'dashicons-unlock';
+
+	public function __construct() {
+
+		$this->label = esc_attr__( 'User Activation', 'gk-gravityview' );
+
+		$this->description = esc_attr__( 'Activate and deactivate users.', 'gk-gravityview' );
+
+		$this->add_hooks();
+
+		parent::__construct();
+	}
+
+	public function add_hooks() {
+		add_filter( 'gravityview_field_entry_value_' . $this->name . '_pre_link', array( $this, 'get_content' ), 10, 4 );
+
+		add_action( 'wp_enqueue_scripts', array( $this, 'register_scripts_and_styles' ) );
+
+		// Make sure scripts are registered for FSE themes
+		add_action( 'gravityview/template/before', array( $this, 'register_scripts_and_styles' ) );
+
+		add_action( 'gravityview/field/user_activation/load_scripts', array( $this, 'enqueue_and_localize_script' ) );
+
+		add_action( 'gravityview_datatables_scripts_styles', array( $this, 'enqueue_and_localize_script' ) );
+	}
+
+	/**
+	 * Enqueue and localize the script
+	 *
+	 * @since TBD
+	 */
+	public function enqueue_and_localize_script() {
+
+		// The script is already registered and enqueued
+		if ( wp_script_is( 'gv-user-activation', 'enqueued' ) ) {
+			return;
+		}
+		wp_enqueue_script( 'gv-user-activation' );
+
+		wp_localize_script(
+			'gv-user-activation',
+			'gvUserActivation',
+			array(
+				'ajax_url'        => admin_url( 'admin-ajax.php' ),
+				'nonce'           => wp_create_nonce( 'gf_user_activate' ),
+				'success_message' => esc_html__( 'User Activated Successfully!', 'gk-gravityview' ),
+				'confirm_message' => esc_html__( 'Are you sure you want to activate this user?', 'gk-gravityview' ),
+				'spinner_url'     => GFCommon::get_base_url() . '/images/spinner.gif',
+			)
+		);
+
+	}
+
+	/**
+	 * Register the scripts and styles
+	 *
+	 * @since TBD
+	 */
+	public function register_scripts_and_styles() {
+		if ( wp_script_is( 'gv-user-activation' ) ) {
+			return;
+		}
+
+		$script_debug = ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? '' : '.min';
+
+		wp_register_script( 'gv-user-activation', GRAVITYVIEW_URL . 'assets/js/field-user-activation' . $script_debug . '.js', array( 'jquery' ), GV_PLUGIN_VERSION, true );
+
+	}
+
+	/**
+	 * Get the content of the field
+	 *
+	 * @since TBD
+	 *
+	 * @param string $output
+	 * @param array  $entry
+	 * @param array  $field_settings
+	 * @param array  $field
+	 *
+	 * @return string
+	 */
+	public function get_content( $output = '', $entry = array(), $field_settings = array(), $field = array() ) {
+
+		/** Overridden by a template. */
+		if ( ! empty( $field['field_path'] ) ) {
+			return $output;
+		}
+
+		return $output;
+	}
+
+	/**
+	 * Check if the activation key is valid
+	 *
+	 * @since TBD
+	 *
+	 * @param string $activation_key
+	 *
+	 * @return WP_Error|true
+	 */
+	public static function check_activation_key( $activation_key ) {
+		global $wpdb;
+
+		$signup = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM {$wpdb->prefix}signups WHERE activation_key = %s", $activation_key ) );
+
+		if ( empty( $signup ) ) {
+			return new WP_Error( 'invalid_key', __( 'Invalid activation key.', 'gk-gravityview' ) );
+		}
+
+		if ( $signup->active ) {
+			return new WP_Error( 'already_active', __( 'The user is already active.', 'gk-gravityview' ) );
+		}
+
+		return true;
+	}
+
+	/**
+	 * Check if the feeds are valid and have the user activation value set to manual.
+	 *
+	 * @since TBD
+	 *
+	 * @param int $form_id
+	 *
+	 * @return bool
+	 */
+	public static function check_if_feeds_are_valid( $form_id ) {
+		$valid = false;
+		$feeds = GFAPI::get_feeds( null, $form_id );
+		if ( empty( $feeds ) ) {
+			return $valid;
+		}
+
+		foreach ( $feeds as $feed ) {
+			if ( 1 !== (int) $feed['is_active'] || 'gravityformsuserregistration' !== $feed['addon_slug'] ) {
+				continue;
+			}
+
+			if ( 'manual' === $feed['meta']['userActivationValue'] ) {
+				$valid = true;
+				break;
+			}
+		}
+
+		return $valid;
+	}
+
+}
+
+if ( class_exists( 'GF_User_Registration_Bootstrap' ) ) {
+	new GravityView_Field_User_Activation();
+}

templates/fields/field-user_activation.php

@@ -0,0 +1,42 @@
+<?php
+/**
+ * The default date created field output template.
+ *
+ * @global \GV\Template_Context $gravityview
+ * @since 2.0
+ */
+
+if ( ! isset( $gravityview ) || empty( $gravityview->template ) ) {
+	gravityview()->log->error( '{file} template loaded without context', array( 'file' => __FILE__ ) );
+	return;
+}
+
+
+require_once gf_user_registration()->get_base_path() . '/includes/signups.php';
+
+$entry = $gravityview->entry->as_entry();
+if ( ! GravityView_Field_User_Activation::check_if_feeds_are_valid( $entry['form_id'] ) ) {
+	echo __( 'No feeds are found or feeds are not set to manual activation', 'gk-gravityview' );
+	return;
+}
+
+if ( ! class_exists( 'GFUserSignups' ) ) {
+	echo __( 'GFUserSignups class does not exist', 'gk-gravityview' );
+	return;
+}
+
+$activation_key  = GFUserSignups::get_lead_activation_key( $entry['id'] );
+$user_activation = GravityView_Field_User_Activation::check_activation_key( $activation_key );
+if ( is_wp_error( $user_activation ) ) {
+	echo $user_activation->get_error_message();
+	return;
+}
+
+
+do_action( 'gravityview/field/user_activation/load_scripts', $gravityview );
+
+?>
+
+<a href="#" activation-key="<?php echo $activation_key; ?>" class="button gv-user-activation-link" style="cursor: pointer;">
+	<?php esc_html_e( 'Activate User', 'gk-gravityview' ); ?>
+</a>