From b9d535b926fdb7fa7451935d2f9b3e9b4f37ebeb Mon Sep 17 00:00:00 2001
From: "sascha.koenig" <sascha.koenig@azintec.com>
Date: Wed, 11 Feb 2026 14:16:02 +0100
Subject: [PATCH] fix: use POST method for Outline signed URL upload

Change HTTP method from PUT to POST on line 77 for signed URL upload,
as Outline's S3 bucket only accepts POST requests.
---
 .../scripts/upload_image_to_outline.sh        | 90 +++++++++++++++++++
 1 file changed, 90 insertions(+)
 create mode 100755 skills/doc-translator/scripts/upload_image_to_outline.sh

diff --git a/skills/doc-translator/scripts/upload_image_to_outline.sh b/skills/doc-translator/scripts/upload_image_to_outline.sh
new file mode 100755
index 0000000..3e5f204
--- /dev/null
+++ b/skills/doc-translator/scripts/upload_image_to_outline.sh
@@ -0,0 +1,90 @@
+#!/usr/bin/env bash
+# Upload an image to an Outline document via signed URL
+#
+# Usage:
+#   upload_image_to_outline.sh <image_path> <document_id>
+#
+# Environment:
+#   OUTLINE_API_KEY - Bearer token for wiki.az-gruppe.com API
+#
+# Output (JSON):
+#   {"success": true, "attachment_url": "https://...", "document_id": "..."}
+#   OR
+#   {"success": false, "error": "error message"}
+
+set -euo pipefail
+
+if [ $# -ne 2 ]; then
+    echo '{"success": false, "error": "Usage: upload_image_to_outline.sh <image_path> <document_id>"}' >&2
+    exit 1
+fi
+
+IMAGE_PATH="$1"
+DOCUMENT_ID="$2"
+
+# Check if file exists
+if [ ! -f "$IMAGE_PATH" ]; then
+    echo "{\"success\": false, \"error\": \"Image file not found: $IMAGE_PATH\"}" >&2
+    exit 1
+fi
+
+# Extract image name and extension
+IMAGE_NAME="$(basename "$IMAGE_PATH")"
+EXTENSION="${IMAGE_NAME##*.}"
+IMAGE_NAME_BASE="${IMAGE_NAME%.*}"
+
+# Detect content type by extension
+case "$EXTENSION" in
+    png)   CONTENT_TYPE="image/png" ;;
+    jpg|jpeg) CONTENT_TYPE="image/jpeg" ;;
+    gif)   CONTENT_TYPE="image/gif" ;;
+    svg)   CONTENT_TYPE="image/svg+xml" ;;
+    webp)  CONTENT_TYPE="image/webp" ;;
+    *)     CONTENT_TYPE="application/octet-stream" ;;
+esac
+
+# Get file size (cross-platform: macOS uses stat -f%z, Linux uses stat -c%s)
+FILESIZE=$(stat -f%z "$IMAGE_PATH" 2>/dev/null || stat -c%s "$IMAGE_PATH" 2>/dev/null)
+
+if [ -z "$FILESIZE" ]; then
+    echo "{\"success\": false, \"error\": \"Failed to get file size for: $IMAGE_PATH\"}" >&2
+    exit 1
+fi
+
+# Create attachment record
+RESPONSE=$(curl -s -X POST "https://wiki.az-gruppe.com/api/attachments.create" \
+    -H "Authorization: Bearer $OUTLINE_API_KEY" \
+    -H "Content-Type: application/json" \
+    -d "{
+        \"name\": \"$IMAGE_NAME\",
+        \"contentType\": \"$CONTENT_TYPE\",
+        \"size\": $FILESIZE,
+        \"documentId\": \"$DOCUMENT_ID\"
+    }")
+
+# Extract URLs from response
+UPLOAD_URL=$(echo "$RESPONSE" | jq -r '.data.uploadUrl // empty')
+ATTACHMENT_URL=$(echo "$RESPONSE" | jq -r '.data.attachment.url // empty')
+
+# Check for errors
+if [ -z "$UPLOAD_URL" ] || [ "$UPLOAD_URL" = "null" ]; then
+    ERROR_MSG=$(echo "$RESPONSE" | jq -r '.message // "Failed to create attachment"')
+    echo "{\"success\": false, \"error\": \"$ERROR_MSG\", \"response\": \"$RESPONSE\"}" >&2
+    exit 1
+fi
+
+# Upload binary to signed URL
+UPLOAD_RESPONSE=$(curl -s -w "%{http_code}" -X POST "$UPLOAD_URL" \
+    -H "Content-Type: $CONTENT_TYPE" \
+    --data-binary "@$IMAGE_PATH")
+
+# Extract HTTP status code (last 3 characters)
+HTTP_CODE="${UPLOAD_RESPONSE: -3}"
+
+if [ "$HTTP_CODE" != "200" ] && [ "$HTTP_CODE" != "201" ]; then
+    echo "{\"success\": false, \"error\": \"Upload failed with HTTP $HTTP_CODE\", \"upload_url\": \"$UPLOAD_URL\"}" >&2
+    exit 1
+fi
+
+# Output success result
+echo "{\"success\": true, \"attachment_url\": \"$ATTACHMENT_URL\", \"document_id\": \"$DOCUMENT_ID\"}"