Braintree integration: first version

3 files changed, 43 insertions, 20 deletions

diff --git a/include/offers-overview.php b/include/offers-overview.php
index 1118793..6d9bbc1 100644
--- a/include/offers-overview.php
+++ b/include/offers-overview.php
@@ -95,7 +95,10 @@ require_once('./login.php');
 								</table>
 							</td>
 							<td class='col-min-width'>
-								<a title='" . ($offer->accepted ? "Accepted" : "Not accepted") . "' href='?toggle_accept={$offer->id}' class='btn " . ($offer->accepted ? "btn-success" : "btn-default") . " btn-circle fa fa-check'></a><a title='View' href='?id={$offer->id}' class='btn btn-primary btn-circle fa fa-arrow-right'></a><a title='Delete' href='?delete={$offer->id}' class='btn btn-danger btn-circle fa fa-times'></a>
+								<a title='" . ($offer->accepted ? "Accepted" : "Not accepted") . "' href='?toggle_accept={$offer->id}' class='btn " . ($offer->accepted ? "btn-success" : "btn-default") . " btn-circle fa fa-check'></a>
+								<a title='" . ($offer->getPaymentEligibility() ? "Eligible for online payment" : "Not eligible for online payment") . "' href='?toggle_payment_eligibility={$offer->id}' class='btn " . ($offer->getPaymentEligibility() ? "btn-success" : "btn-default") . " btn-circle fa fa-credit-card'></a>
+								<a title='View' href='?id={$offer->id}' class='btn btn-primary btn-circle fa fa-arrow-right'></a>
+								<a title='Delete' href='?delete={$offer->id}' class='btn btn-danger btn-circle fa fa-times'></a>
 							</td>
 						</tr>";
 					}
diff --git a/include/offers.php b/include/offers.php
index 2aa150d..8be7530 100644
--- a/include/offers.php
+++ b/include/offers.php
@@ -32,11 +32,12 @@ require('./header.php');
 			//------------------------------------------------------------------------------
 			// Check for GET variables
 			//
-			// ?id=<id>           			View information of the offer with id <id>
-			// ?toggle_accept=<id> 			Toggle the accepted status of the offer with id <id>
-			// ?generate_invoice=<id> 	Generate an invoice for the offer with id <id>
-			// ?trash_invoice=<id>			Trash the invoice file
-			// ?delete=<id>       			Delete the offer with id <id>
+			// ?id=<id>                 View information of the offer with id <id>
+			// ?toggle_accept=<id>      Toggle the accepted status of the offer with id <id>
+			// ?toggle_payment_eligibility=<id>  Toggle the payment eligibility of the offer with id <id>
+			// ?generate_invoice=<id>   Generate an invoice for the offer with id <id>
+			// ?trash_invoice=<id>      Trash the invoice file
+			// ?delete=<id>             Delete the offer with id <id>
 			//------------------------------------------------------------------------------
 
 			// The header of the page
@@ -69,7 +70,7 @@ require('./header.php');
 				try {
 					$offer = new Offer($_pdo, $id);
 					$offer->accepted = !$offer->accepted;
-					echo "<div class='alert alert-success alert-dismissable'><button type='button' class='close fa fa-times' data-dismiss='alert' aria-hidden='true'></button>The status offer #{$offer->id} has been set to <i>".($offer->accepted ? "accepted" : "unaccepted")."</i>.</div>";
+					echo "<div class='alert alert-success alert-dismissable'><button type='button' class='close fa fa-times' data-dismiss='alert' aria-hidden='true'></button>The status of offer #{$offer->id} has been set to <i>".($offer->accepted ? "accepted" : "unaccepted")."</i>.</div>";
 				} catch (PDOException $e) {
 					echo "<div class='alert alert-danger alert-dismissable'><button type='button' class='close fa fa-times' data-dismiss='alert' aria-hidden='true'></button>The status of the offer could not be changed due to a PDO error.</div>";
 				} catch (Exception $e) {
@@ -79,6 +80,27 @@ require('./header.php');
 				echo "</div>";
 			}
 
+			// Toggle offer payment eligibility
+			if (isset($_GET['toggle_payment_eligibility'])) {
+				echo "<div class='col-lg-12'>";
+				$id = (int) $_GET['toggle_payment_eligibility'];
+				try {
+					$offer = new Offer($_pdo, $id);
+					if ($offer->getPaymentEligibility()) {
+						$offer->payment_key = null;
+					} else {
+						$offer->payment_key = Offer::getRandomPaymentKey();
+					}
+					echo "<div class='alert alert-success alert-dismissable'><button type='button' class='close fa fa-times' data-dismiss='alert' aria-hidden='true'></button>The offer #{$offer->id} is now <i>".($offer->getPaymentEligibility() ? "eligible" : "ineligible")."</i> for online payment.</div>";
+				} catch (PDOException $e) {
+					echo "<div class='alert alert-danger alert-dismissable'><button type='button' class='close fa fa-times' data-dismiss='alert' aria-hidden='true'></button>The online payment eligibility could not be changed due to a PDO error.</div>";
+				} catch (Exception $e) {
+					echo "<div class='alert alert-warning alert-dismissable'><button type='button' class='close fa fa-times' data-dismiss='alert' aria-hidden='true'></button>The offer with id {$id} could not be found.</div>";
+				}
+
+				echo "</div>";
+			}
+
 			// Generate invoice
 			if (isset($_GET['generate_invoice'])) {
 				echo "<div class='col-lg-12'>";
diff --git a/include/pay.php b/include/pay.php
index 596251c..37dd1cc 100644
--- a/include/pay.php
+++ b/include/pay.php
@@ -42,10 +42,10 @@ require('./header.php');
 								$notFound = true;
 							}
 						}
-						if ($notFound || $offerKey != $_offer->key) {
-					?>
-						<div class='form-group alert alert-danger'>The invoice could not be found.</div>
-					<?php
+						if ($notFound || $offerKey != $_offer->payment_key) {
+							echo "<div class='form-group alert alert-danger'>The invoice could not be found.</div>";
+						} elseif ($_offer->payment_key == '') {
+							echo "<div class='form-group alert alert-danger'>This invoice is not eligible for online payment.</div>";
 						} elseif (isset($_POST['payment_method_nonce'])) {
 							$nonce = $_POST['payment_method_nonce'];
 							$trans = Braintree_Transaction::sale([
@@ -91,23 +91,21 @@ require('./header.php');
 								foreach ($_offer->getItems() as $item) {
 									$i++;
 									echo '<tr>';
-									echo "<td class='col-max-width'>
+									echo "<td>
 											<b><a href='#collapse-item-$i' data-toggle='collapse'>{$item->title}</a></b>
 											<div class='collapse' id='collapse-item-$i'>{$item->getHTMLDescription()}</div>
 										</td>";
-									echo "<td class='col-min-width'>".Constants::invoice_valuta."{$item->calculate(Calculatable::SUBTOTAL)}</td>";
-									echo "<td class='col-min-width'>{$item->VAT_percentage}%</td>";
-									echo "<td class='col-min-width'>".Constants::invoice_valuta."{$item->calculate(Calculatable::TOTAL)}</td>";
+									echo "<td>".Constants::invoice_valuta."{$item->calculate(Calculatable::SUBTOTAL)}</td>";
+									echo "<td>{$item->VAT_percentage}%</td>";
+									echo "<td>".Constants::invoice_valuta."{$item->calculate(Calculatable::TOTAL)}</td>";
 									echo '</tr>';
 								}
 								?>
 								<tr style="border-top:2px solid #666;">
-									<th colspan="3" class="text-right">Subtotal</th>
+									<th class="text-right">Totals</th>
 									<td><?=$subtotal?></td>
-								</tr>
-								<tr>
-									<th colspan="3" class="text-right">Total</th>
-									<td><?=$total?></td>
+									<td></td>
+									<td><b><?=$total?></b></td>
 								</tr>
 							</table>
 						</div>