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| 1 | +<?php |
| 2 | + |
| 3 | +namespace BNETDocs\Controllers\Packet; |
| 4 | + |
| 5 | +use \BNETDocs\Libraries\Common; |
| 6 | +use \BNETDocs\Libraries\Controller; |
| 7 | +use \BNETDocs\Libraries\Packet; |
| 8 | +use \BNETDocs\Libraries\Exceptions\UnspecifiedViewException; |
| 9 | +use \BNETDocs\Libraries\Gravatar; |
| 10 | +use \BNETDocs\Libraries\Router; |
| 11 | +use \BNETDocs\Libraries\UserSession; |
| 12 | +use \BNETDocs\Models\Packet\Index as PacketIndexModel; |
| 13 | +use \BNETDocs\Views\Packet\IndexHtml as PacketIndexHtmlView; |
| 14 | +use \BNETDocs\Views\Packet\IndexJSON as PacketIndexJSONView; |
| 15 | +use \DateTime; |
| 16 | +use \DateTimeZone; |
| 17 | + |
| 18 | +class Index extends Controller { |
| 19 | + |
| 20 | + public function run(Router &$router) { |
| 21 | + switch ($router->getRequestPathExtension()) { |
| 22 | + case "htm": case "html": case "": |
| 23 | + $view = new PacketIndexHtmlView(); |
| 24 | + break; |
| 25 | + case "json": |
| 26 | + $view = new PacketIndexJSONView(); |
| 27 | + break; |
| 28 | + default: |
| 29 | + throw new UnspecifiedViewException(); |
| 30 | + } |
| 31 | + $model = new PacketIndexModel(); |
| 32 | + |
| 33 | + $model->packets = Packet::getAllPackets(); |
| 34 | + $model->user_session = UserSession::load($router); |
| 35 | + |
| 36 | + // Alphabetically sort the packets for HTML |
| 37 | + if ($view instanceof PacketIndexHtmlView && $model->packets) { |
| 38 | + usort($model->packets, function($a, $b){ |
| 39 | + $a1 = $a->getPacketName(); |
| 40 | + $b1 = $b->getPacketName(); |
| 41 | + if ($a1 == $b1) return 0; |
| 42 | + return ($a1 < $b1 ? -1 : 1); |
| 43 | + }); |
| 44 | + } |
| 45 | + |
| 46 | + // Remove packets that are not published |
| 47 | + if ($model->packets) { |
| 48 | + $i = count($model->packets) - 1; |
| 49 | + while ($i >= 0) { |
| 50 | + if (!($model->packets[$i]->getOptionsBitmask() |
| 51 | + & Packet::OPTION_PUBLISHED)) { |
| 52 | + unset($model->packets[$i]); |
| 53 | + } |
| 54 | + --$i; |
| 55 | + } |
| 56 | + } |
| 57 | + |
| 58 | + // Objectify for JSON |
| 59 | + if ($view instanceof PacketIndexJSONView) { |
| 60 | + $model->timestamp = new DateTime("now", new DateTimeZone("UTC")); |
| 61 | + $packets = []; |
| 62 | + foreach ($model->packets as $packet) { |
| 63 | + $user = $packet->getUser(); |
| 64 | + if ($user) { |
| 65 | + $user = [ |
| 66 | + "avatar_url" => "https:" |
| 67 | + . (new Gravatar($user->getEmail()))->getUrl(null, "identicon"), |
| 68 | + "id" => $user->getId(), |
| 69 | + "name" => $user->getName(), |
| 70 | + "url" => Common::relativeUrlToAbsolute( |
| 71 | + "/user/" . $user->getId() . "/" |
| 72 | + . Common::sanitizeForUrl($user->getName()) |
| 73 | + ) |
| 74 | + ]; |
| 75 | + } |
| 76 | + $packets[] = [ |
| 77 | + "created_datetime" => self::renderDateTime($packet->getCreatedDateTime()), |
| 78 | + "edited_count" => $packet->getEditedCount(), |
| 79 | + "edited_datetime" => self::renderDateTime($packet->getEditedDateTime()), |
| 80 | + "id" => $packet->getId(), |
| 81 | + "options_bitmask" => $packet->getOptionsBitmask(), |
| 82 | + "packet_transport_layer_id" => $packet->getPacketTransportLayerId(), |
| 83 | + "packet_application_layer_id" => $packet->getPacketApplicationLayerId(), |
| 84 | + "packet_direction_id" => $packet->getPacketDirectionId(), |
| 85 | + "packet_id" => $packet->getPacketId(), |
| 86 | + "packet_name" => $packet->getPacketName(), |
| 87 | + "packet_format" => $packet->getPacketFormat(), |
| 88 | + "packet_remarks" => $packet->getPacketRemarks(false), |
| 89 | + "user" => $user, |
| 90 | + "url" => Common::relativeUrlToAbsolute( |
| 91 | + "/packet/" . $packet->getId() . "/" |
| 92 | + . Common::sanitizeForUrl($packet->getPacketName()) |
| 93 | + ) |
| 94 | + ]; |
| 95 | + } |
| 96 | + $model->packets = $packets; |
| 97 | + } |
| 98 | + |
| 99 | + // Post-filter summary of packets |
| 100 | + $model->sum_packets = count($model->packets); |
| 101 | + |
| 102 | + ob_start(); |
| 103 | + $view->render($model); |
| 104 | + $router->setResponseCode(200); |
| 105 | + $router->setResponseTTL(0); |
| 106 | + $router->setResponseHeader("Content-Type", $view->getMimeType()); |
| 107 | + $router->setResponseContent(ob_get_contents()); |
| 108 | + ob_end_clean(); |
| 109 | + } |
| 110 | + |
| 111 | + protected static function renderDateTime($obj) { |
| 112 | + if (!$obj instanceof DateTime) return $obj; |
| 113 | + return $obj->format("r"); |
| 114 | + } |
| 115 | + |
| 116 | +} |
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