From d661870401bad6ca91cfb8a34ff82f0de79e1f44 Mon Sep 17 00:00:00 2001
From: Shadowfacts <me@shadowfacts.net>
Date: Sun, 9 Oct 2022 14:26:44 -0400
Subject: [PATCH] Include log data in issue/crash reports

---
 Tusker/Info.plist                             | 31 ++++-----
 .../IssueReporterViewController.swift         | 63 ++++++++++++++++---
 2 files changed, 71 insertions(+), 23 deletions(-)

diff --git a/Tusker/Info.plist b/Tusker/Info.plist
index f7780369..494e77db 100644
--- a/Tusker/Info.plist
+++ b/Tusker/Info.plist
@@ -2,6 +2,22 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
+	<key>OSLogPreferences</key>
+	<dict>
+		<key>$(PRODUCT_BUNDLE_IDENTIFIER)</key>
+		<dict>
+			<key>DEFAULT-OPTIONS</key>
+			<dict>
+				<key>Level</key>
+				<dict>
+					<key>Persist</key>
+					<string>Debug</string>
+					<key>Enable</key>
+					<string>Debug</string>
+				</dict>
+			</dict>
+		</dict>
+	</dict>
 	<key>CFBundleDevelopmentRegion</key>
 	<string>$(DEVELOPMENT_LANGUAGE)</string>
 	<key>CFBundleExecutable</key>
@@ -16,19 +32,6 @@
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
 	<string>$(MARKETING_VERSION)</string>
-	<key>CFBundleURLTypes</key>
-	<array>
-		<dict>
-			<key>CFBundleTypeRole</key>
-			<string>Editor</string>
-			<key>CFBundleURLName</key>
-			<string>net.shadowfacts.Tusker</string>
-			<key>CFBundleURLSchemes</key>
-			<array>
-				<string>tusker</string>
-			</array>
-		</dict>
-	</array>
 	<key>CFBundleVersion</key>
 	<string>$(CURRENT_PROJECT_VERSION)</string>
 	<key>LSApplicationCategoryType</key>
@@ -56,7 +59,7 @@
 	<key>NSMicrophoneUsageDescription</key>
 	<string>Post videos from the camera.</string>
 	<key>NSPhotoLibraryAddUsageDescription</key>
-	<string>Save photos directly from other people's posts.</string>
+	<string>Save photos directly from other people&apos;s posts.</string>
 	<key>NSPhotoLibraryUsageDescription</key>
 	<string>Post photos from the photo library.</string>
 	<key>NSUserActivityTypes</key>
diff --git a/Tusker/Screens/Crash Reporter/IssueReporterViewController.swift b/Tusker/Screens/Crash Reporter/IssueReporterViewController.swift
index 95a5470b..9b7e60eb 100644
--- a/Tusker/Screens/Crash Reporter/IssueReporterViewController.swift	
+++ b/Tusker/Screens/Crash Reporter/IssueReporterViewController.swift	
@@ -9,6 +9,7 @@
 import UIKit
 import CrashReporter
 import MessageUI
+import OSLog
 
 class IssueReporterViewController: UIViewController {
     
@@ -34,6 +35,8 @@ class IssueReporterViewController: UIViewController {
         "Tusker Error Report"
     }
     
+    private let logDataTask: Task<Data?, Never>
+    
     @IBOutlet weak var crashReportTextView: UITextView!
     @IBOutlet weak var sendReportButton: UIButton!
     
@@ -41,6 +44,15 @@ class IssueReporterViewController: UIViewController {
         self.reportText = reportText
         self.reportFilename = reportFilename
         self.dismiss = dismiss
+        
+        self.logDataTask = Task(priority: .userInitiated) {
+            return await withCheckedContinuation({ continuation in
+                DispatchQueue.global().async {
+                    continuation.resume(returning: getLogData())
+                }
+            })
+        }
+        
         super.init(nibName: "IssueReporterViewController", bundle: .main)
     }
     
@@ -107,15 +119,22 @@ class IssueReporterViewController: UIViewController {
     @IBAction func sendReportTouchUpInside(_ sender: Any) {
         updateSendReportButtonColor(lightened: false, animate: true)
         
-        let composeVC = MFMailComposeViewController()
-        composeVC.mailComposeDelegate = self
-        composeVC.setToRecipients(["me@shadowfacts.net"])
-        composeVC.setSubject(subject)
-        
-        let data = reportText.data(using: .utf8)!
-        composeVC.addAttachmentData(data, mimeType: "text/plain", fileName: reportFilename)
-        
-        self.present(composeVC, animated: true)
+        Task {
+            let composeVC = MFMailComposeViewController()
+            composeVC.mailComposeDelegate = self
+            composeVC.setToRecipients(["me@shadowfacts.net"])
+            composeVC.setSubject(subject)
+            
+            let data = reportText.data(using: .utf8)!
+            composeVC.addAttachmentData(data, mimeType: "text/plain", fileName: reportFilename)
+            
+            if let logData = await logDataTask.value {
+                let timestamp = ISO8601DateFormatter().string(from: Date())
+                composeVC.addAttachmentData(logData, mimeType: "text/plain", fileName: "Tusker-\(timestamp).log")
+            }
+            
+            self.present(composeVC, animated: true)
+        }
     }
     
     @objc func sendReportButtonLongPressed() {
@@ -139,3 +158,29 @@ extension IssueReporterViewController: MFMailComposeViewControllerDelegate {
         }
     }
 }
+    
+fileprivate func getLogData() -> Data? {
+    do {
+        let store = try OSLogStore(scope: .currentProcessIdentifier)
+        // past hour
+        let position = store.position(date: Date().addingTimeInterval(-60 * 60))
+        let entries = try store.getEntries(at: position, matching: NSPredicate(format: "subsystem = %@", Bundle.main.bundleIdentifier!))
+        var data = Data()
+        for entry in entries {
+            guard let entry = entry as? OSLogEntryLog else {
+                continue
+            }
+            data.append(contentsOf: entry.date.formatted(.iso8601).utf8)
+            data.append(32) // ' '
+            data.append(91) // '['
+            data.append(contentsOf: entry.category.utf8)
+            data.append(93) // ']'
+            data.append(32) // ' '
+            data.append(contentsOf: entry.composedMessage.utf8)
+            data.append(10) // '\n'
+        }
+        return data
+    } catch {
+        return nil
+    }
+}