Handle membership submission and payment

composer.json

@@ -4,7 +4,8 @@
     "type": "project",
     "require": {
         "catfan/medoo": "^1.5",
-        "guzzlehttp/guzzle": "^6.2"
+        "guzzlehttp/guzzle": "^6.2",
+        "stripe/stripe-php": "^6.24"
     },
     "license": "MPL-2.0",
     "authors": [

composer.lock

@@ -4,8 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "hash": "5c7439c6e041764f2f6b0270a95ab3ae",
+    "content-hash": "87c8c709e248bfe62291e8208765fd01",
-    "content-hash": "e4e700119f47d2f68b0ed82abaf8c5c6",
     "packages": [
         {
             "name": "catfan/medoo",
@@ -64,7 +63,7 @@
                 "sql",
                 "sqlite"
             ],
-            "time": "2018-06-14 18:59:08"
+            "time": "2018-06-14T18:59:08+00:00"
         },
         {
             "name": "guzzlehttp/guzzle",
@@ -129,7 +128,7 @@
                 "rest",
                 "web service"
             ],
-            "time": "2018-04-22 15:46:56"
+            "time": "2018-04-22T15:46:56+00:00"
         },
         {
             "name": "guzzlehttp/promises",
@@ -180,7 +179,7 @@
             "keywords": [
                 "promise"
             ],
-            "time": "2016-12-20 10:07:11"
+            "time": "2016-12-20T10:07:11+00:00"
         },
         {
             "name": "guzzlehttp/psr7",
@@ -245,7 +244,7 @@
                 "uri",
                 "url"
             ],
-            "time": "2017-03-20 17:10:46"
+            "time": "2017-03-20T17:10:46+00:00"
         },
         {
             "name": "psr/http-message",
@@ -295,7 +294,62 @@
                 "request",
                 "response"
             ],
-            "time": "2016-08-06 14:39:51"
+            "time": "2016-08-06T14:39:51+00:00"
+        },
+        {
+            "name": "stripe/stripe-php",
+            "version": "v6.24.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/stripe/stripe-php.git",
+                "reference": "e608b6538b45d233db66838c389c6548c1152a27"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/stripe/stripe-php/zipball/e608b6538b45d233db66838c389c6548c1152a27",
+                "reference": "e608b6538b45d233db66838c389c6548c1152a27",
+                "shasum": ""
+            },
+            "require": {
+                "ext-curl": "*",
+                "ext-json": "*",
+                "ext-mbstring": "*",
+                "php": ">=5.4.0"
+            },
+            "require-dev": {
+                "php-coveralls/php-coveralls": "1.*",
+                "phpunit/phpunit": "~4.0",
+                "squizlabs/php_codesniffer": "~2.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "2.0-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Stripe\\": "lib/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Stripe and contributors",
+                    "homepage": "https://github.com/stripe/stripe-php/contributors"
+                }
+            ],
+            "description": "Stripe PHP Library",
+            "homepage": "https://stripe.com/",
+            "keywords": [
+                "api",
+                "payment processing",
+                "stripe"
+            ],
+            "time": "2018-11-28T16:32:29+00:00"
         }
     ],
     "packages-dev": [],

public/actions/submitmembership.php

@@ -6,4 +6,177 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
  */
 
-var_export($_POST);
+require_once __DIR__ . "/../../lib/requiredpublic.php";
+
+function errorBack(string $errormsg) {
+    header("Location: ../?error=" . htmlentities($errormsg));
+    die($errormsg);
+}
+
+if (empty($_POST['agree_terms'])) {
+    errorBack("You must agree to HACHE's policy.");
+}
+
+$database->action(function($database) {
+    $lastname = $_POST['familyname'];
+    $father = $_POST['fathername'];
+    $mother = $_POST['mothername'];
+
+    if (empty($lastname)) {
+        errorBack("Enter a last name.");
+    }
+    if (empty($father)) {
+        errorBack("Enter a father name.");
+    }
+    if (empty($mother)) {
+        errorBack("Enter a mother name.");
+    }
+
+    $phone = $_POST['phone'];
+    $phone = preg_replace("/[^0-9]/", "", $phone);
+    if (strlen($phone) == 11) {
+        $phone = preg_replace("/^1/", "", $phone);
+    }
+    if (strlen($phone) != 10) {
+        errorBack("Enter a valid 10-digit phone number.");
+    }
+
+    $email = $_POST['email'];
+    if (!filter_var($email, FILTER_VALIDATE_EMAIL)) {
+        errorBack("The email address looks wrong.");
+    }
+
+    $address = $_POST['streetaddress'];
+    $city = $_POST['city'];
+    $state = strtoupper($_POST['state']);
+    $zip = $_POST['zip'];
+    if (empty($address)) {
+        errorBack("Enter a street address.");
+    }
+    if (empty($city)) {
+        errorBack("Enter a city.");
+    }
+    if (!preg_match("/^[A-Z]{2}$/", $state)) {
+        errorBack("Enter a valid two-character state (MT, WY, ID, etc).");
+    }
+    if (!preg_match("/^[0-9]{5}(-?[0-9]{4})?$/", $zip)) {
+        errorBack("Enter a valid five or nine digit US ZIP code.");
+    }
+
+    $newsletter = $_POST['newsletter_method'];
+    $membership_cost = 2500;
+    if (empty($newsletter)) {
+        errorBack("Select a newsletter preference.");
+    }
+    switch ($newsletter) {
+        case 1: // Email only
+            $membership_cost = 2500;
+            break;
+        case 2: // Print only
+            $membership_cost = 3500;
+            break;
+        case 3: // Email and print
+            $membership_cost = 3500;
+            break;
+        default:
+            errorBack("Select a valid newsletter preference.");
+    }
+
+    $photopermission = $_POST['photo_permission'];
+    if (!empty($photopermission) && $photopermission == "1") {
+        $photopermission = true;
+    } else {
+        $photopermission = false;
+    }
+
+    $database->insert("families", [
+        "familyname" => $lastname,
+        "father_name" => $father,
+        "mother_name" => $mother,
+        "phone" => $phone,
+        "email" => $email,
+        "newsletter_method" => $newsletter,
+        "address" => $address,
+        "city" => $city,
+        "state" => $state,
+        "zip" => $zip,
+        "photo_permission" => $photopermission
+    ]);
+
+    $familyid = $database->id();
+
+    $children = $_POST['child'];
+
+    foreach ($children['ids'] as $cid) {
+        if (empty($children['name'][$cid])) {
+            continue;
+        }
+
+        if (!preg_match("/^([1-9]|1[012])$/", $children['month'][$cid])) {
+            errorBack("Invalid birth month chosen for " . htmlentities($children['name'][$cid]) . ".");
+        }
+
+        if (!is_numeric($children['year'][$cid])) {
+            errorBack("Invalid birth year chosen for " . htmlentities($children['name'][$cid]) . ".");
+        }
+        $children['year'][$cid] = $children['year'][$cid] * 1;
+        if ($children['year'][$cid] < 1980 || $children['year'][$cid] > date("Y")) {
+            errorBack("Invalid birth year chosen for " . htmlentities($children['name'][$cid]) . ".");
+        }
+
+        $database->insert("people", [
+            "familyid" => $familyid,
+            "name" => $children['name'][$cid],
+            "birthday" => $children['year'][$cid] . "-" . $children['month'][$cid] . "-00",
+            "graduated" => empty($children['graduate'][$cid]) ? 0 : 1
+        ]);
+    }
+
+    $interests = [];
+    foreach ($_POST['events'] as $evt) {
+        if ($database->has("events", ['eventid' => $evt])) {
+            $interests[] = ["familyid" => $familyid, "eventid" => $evt];
+        }
+    }
+    $database->insert("interests", $interests);
+
+
+    try {
+        \Stripe\Stripe::setApiKey(STRIPE_SECKEY);
+        
+        $charge = \Stripe\Charge::create([
+                    'amount' => $membership_cost,
+                    'currency' => 'usd',
+                    'description' => 'HACHE Membership',
+                    'source' => $_POST['stripeToken'],
+                    'statement_descriptor' => 'HACHE Membership 1yr',
+        ]);
+        
+    } catch (\Stripe\Error\Card $e) {
+        $body = $e->getJsonBody();
+        $err = $body['error'];
+        errorBack("We couldn't process your card because it was declined.  Your card issuer or bank sent us this message: " . $err["message"] . "  That's all we know.");
+    } catch (\Stripe\Error\RateLimit $e) {
+        errorBack("We couldn't process your card because things are happening too fast.  Please try again in a minute. (Error code: STRIPE_RATELIMIT)");
+    } catch (\Stripe\Error\InvalidRequest $e) {
+        errorBack("We couldn't process your card because of a technical issue.  Please try again later. (Error code: STRIPE_INVREQ)");
+    } catch (\Stripe\Error\Authentication $e) {
+        errorBack("We can't connect to the card processor.  Please try again later. (Error code: STRIPE_AUTH)");
+    } catch (\Stripe\Error\ApiConnection $e) {
+        errorBack("We can't connect to the card processor.  Please try again later. (Error code: STRIPE_NOAPI)");
+    } catch (\Stripe\Error\Base $e) {
+        errorBack("An unknown payment error occurred.  Please try again later.");
+    } catch (Exception $e) {
+        errorBack("An unknown error occurred.  Please try again later.");
+    }
+
+    $database->insert("payments", [
+        "familyid" => $familyid,
+        "amount" => ($membership_cost / 100.0),
+        "paid" => 1,
+        "date" => date("Y-m-d H:i:s")
+    ]);
+
+    header("Location: ../?page=thanks");
+    return true;
+});

public/index.php

@@ -10,8 +10,8 @@ require_once __DIR__ . "/../lib/requiredpublic.php";
 $page = "signup.php";
 if (!empty($_GET['page'])) {
     switch ($_GET['page']) {
-        case "pay":
+        case "thanks":
-            $page = "pay.php";
+            $page = "thanks.php";
     }
 }
 ?>

public/parts/pay.php

@@ -1,10 +0,0 @@
-<?php
-/*
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- */
-?>
-<div class="container">
-
-</div>

public/parts/signup.php

@@ -6,7 +6,7 @@
  */
 ?>
 <div class="container mt-4">
-    <form action="actions/submitmembership.php" method="post">
+    <form action="actions/submitmembership.php" method="post" id="membershipform">
         <div class="card mb-4">
             <div class="card-body">
 
@@ -19,6 +19,18 @@
             </div>
         </div>
 
+        <?php
+        if (!empty($_GET['error'])) {
+            ?>
+            <div class="card mb-4 bg-danger text-white">
+                <div class="card-body">
+                    <?php echo htmlspecialchars($_GET['error']); ?>
+                </div>
+            </div>
+            <?php
+        }
+        ?>
+
         <div class="card mb-4">
             <div class="card-header">
                 <h3><i class="fas fa-info fa-fw"></i> Basic Information</h3>
@@ -72,7 +84,7 @@
                             "label" => "ZIP/Postal Code",
                             "icon" => "fas fa-mail-bulk",
                             "name" => "zip",
-                            "maxlength" => 20,
+                            "maxlength" => 10,
                             "width" => 3
                         ],
                         [
@@ -305,6 +317,19 @@
         </div>
 
         <div class="card mb-4">
+            <div class="card-header">
+                <h3><i class="fas fa-dollar-sign fa-fw"></i> Pay and Submit</h3>
+            </div>
+            <div class="card-body">
+                <label for="card-element">
+                    Credit or debit card
+                </label>
+                <div id="card-element" class="form-control">
+
+                </div>
+                <div id="card-errors" class="alert alert-danger d-none"></div>
+                <input type="hidden" name="stripeToken" id="stripe-token" required />
+            </div>
             <div class="card-footer">
                 <button type="submit" class="btn btn-primary">Submit Application</button>
             </div>
@@ -312,4 +337,8 @@
     </form>
 </div>
 
+<script src="https://js.stripe.com/v3/"></script>
+<script>
+    var stripe_pubkey = '<?php echo STRIPE_PUBKEY; ?>';
+</script>
 <script src="static/signup.js"></script>

public/parts/thanks.php

@@ -0,0 +1,23 @@
+<?php
+/*
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+?>
+<div class="container mt-4">
+    <div class="card mb-4 bg-success text-white">
+        <div class="card-body">
+
+            <div class="text-center">
+                <img class="img-fluid mb-4" style="max-height: 100px; min-width: 100px; filter: invert(100%);" src="static/hachelogo.svg" alt="HACHE: Helena Area Christian Home Educators"/>
+                
+                <h1>Thank You!</h1>
+                
+                <img class="img-fluid mb-4" style="max-height: 150px;" src="static/bigcheck.svg" alt="Checkmark"/>
+                
+                <h4>Your membership has been submitted and paid for.  We'll be in touch soon!</h4>
+            </div>
+        </div>
+    </div>
+</div>

public/static/bigcheck.svg

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="256" height="256" version="1.1" viewBox="0 0 67.733 67.733" xmlns="http://www.w3.org/2000/svg">
+ <g transform="translate(0 -229.27)">
+  <g transform="translate(-2.1594 -2.3301)">
+   <circle cx="36.026" cy="265.46" r="25.346" fill="none" stroke="#fff" stroke-width="2.1167"/>
+   <g transform="matrix(.92594 0 0 .92594 15.724 23.148)" fill="#fff">
+    <g transform="translate(0 -10.583)" fill="#fff">
+     <rect transform="rotate(-45)" x="-186.61" y="215.33" width="50.291" height="2.286"/>
+     <rect transform="matrix(-.70711 -.70711 -.70711 .70711 0 0)" x="-217.62" y="184.32" width="18.288" height="2.286"/>
+    </g>
+   </g>
+  </g>
+ </g>
+</svg>

public/static/signup.js

@@ -7,6 +7,44 @@
 
 $("#add_child_row").click(function () {
     $.get("parts/template_child_entry.php", {}, function (resp) {
-       $("#child_list").append(resp);
+        $("#child_list").append(resp);
+    });
+});
+
+// Create a Stripe client.
+var stripe = Stripe(stripe_pubkey);
+
+// Create an instance of Elements.
+var elements = stripe.elements();
+
+// Create an instance of the card Element.
+var card = elements.create('card');
+
+// Add an instance of the card Element into the `card-element` <div>.
+card.mount('#card-element');
+
+card.addEventListener('change', function (event) {
+    if (event.error) {
+        $("#card-errors").removeClass("d-none");
+        $("#card-errors").text(event.error.message);
+    } else {
+        $("#card-errors").addClass("d-none");
+        $("#card-errors").text("");
+    }
+});
+
+$("#membershipform").on("submit", function (event) {
+    event.preventDefault();
+
+    stripe.createToken(card).then(function (result) {
+        if (result.error) {
+            // Inform the customer that there was an error.
+            $("#card-errors").removeClass("d-none");
+            $("#card-errors").text(event.error.message);
+        } else {
+            $("#stripe-token").val(result.token.id);
+            console.log(result.token);
+            document.getElementById('membershipform').submit();
+        }
     });
 });

settings.template.php

@@ -20,6 +20,8 @@ define("DB_CHARSET", "utf8");
 // Name of the app.
 define("SITE_TITLE", "Membership Portal");
 
+define("STRIPE_PUBKEY", "");
+define("STRIPE_SECKEY", "");
 
 // URL of the AccountHub API endpoint
 define("PORTAL_API", "http://localhost/accounthub/api.php");