3.1.8

.gitea/workflows/default_tags.yaml

@@ -119,6 +119,6 @@ jobs:
         run: |
           npmci node install stable
           npmci npm install
-          pnpm install -g @gitzone/tsdoc
+          pnpm install -g @git.zone/tsdoc
           npmci command tsdoc
         continue-on-error: true

changelog.md

@@ -0,0 +1,110 @@
+# Changelog
+
+## 2024-11-30 - 3.1.8 - fix(core)
+Fix candidate handling in PDF generation
+
+- Added error handling for missing PDF candidates in server requests.
+- Updated devDependencies and dependencies to latest versions for better stability and new features.
+- Patched header retrieval logic during PDF generation for security check.
+
+## 2024-09-27 - 3.1.7 - fix(dependencies)
+Update dependencies to latest versions
+
+- Updated @git.zone/tsbuild to version ^2.1.84
+- Updated @git.zone/tsdoc to version ^1.3.12
+- Updated @git.zone/tsrun to version ^1.2.49
+- Updated @push.rocks/tapbundle to version ^5.3.0
+- Updated @types/node to version ^22.7.4
+- Updated @push.rocks/smartfile to version ^11.0.21
+- Updated @push.rocks/smartpromise to version ^4.0.4
+- Updated @tsclass/tsclass to version ^4.1.2
+- Updated express to version ^4.21.0
+- Updated pdf2pic to version ^3.1.3
+
+## 2024-05-29 - 3.1.6 - Core
+Updated description
+
+- Minor changes to documentation and internal text.
+
+## 2024-04-25 to 2024-04-30 - 3.1.0 to 3.1.5 - Core
+Fix updates in core functionality
+
+- Fixes and updates in core function in versions 3.1.0 to 3.1.5.
+
+## 2024-04-25 - 3.0.17 - Feature
+Now supports PDF to JPG conversion
+
+- Added support for converting PDF files to JPG format.
+  
+## 2024-03-19 to 2024-04-14 - 3.0.17 - Maintenance
+Various updates to project configuration files
+
+- Updated `tsconfig`.
+- Updated `npmextra.json`.
+
+## 2023-07-11 to 2024-03-19 - 3.0.15 to 3.0.16 - Organization
+Switch to new organization scheme and core updates
+
+- Switched to new organization scheme.
+- Applied core updates and bug fixes.
+
+## 2022-11-07 to 2023-07-10 - 3.0.13 to 3.0.14 - Core
+Fixes and updates to core functionality
+
+- Various minor bug fixes and updates to core components.
+
+## 2022-09-13 to 2022-11-07 - 3.0.10 to 3.0.12 - Core
+Ongoing core updates and maintenance
+
+- Regular fixes and operational improvements in core functionalities.
+
+## 2022-06-12 to 2022-09-13 - 3.0.7 to 3.0.9 - Core
+Continued focus on high-priority bug fixes and core functionalities
+
+- Regular fixes for critical bugs and enhancements.
+
+## 2022-03-24 to 2022-06-29 - 3.0.3 to 3.0.6 - Core
+Further optimization and maintenance releases
+
+- Further improvements and refinements of issues in core functionalities.
+
+## 2022-01-05 to 2022-03-25 - 3.0.0 to 3.0.2 - Major Version Release
+Major release for version 3.0.x, including core fixes
+
+- Increased version from 2.x to 3.0. New significant changes and fixes.
+
+## 2022-01-05 to 2022-03-24 - 2.0.13 to 2.0.19 - Core
+Routine core updates and bug fixes
+
+- Regular bug fixes in core components.
+
+## 2019-11-19 to 2022-01-06 - 2.0.0 to 2.0.11 - Core
+Multiple core updates and a few performance improvements
+
+- Some performance enhancements and multiple bug fixes.
+  
+## 2019-11-16 to 2019-11-19 - 1.0.27 to 1.0.29 - API
+Breaking change in API
+
+- Naming PDF results to better represent their content.
+
+## 2019-05-29 to 2019-11-15 - 1.0.13 to 1.0.26 - Core
+Core functional updates and some major restructuring
+
+- Introduced multiple updates to the core, addressing bugs and improving stability.
+  
+## 2019-04-10 to 2019-05-28 - 1.0.4 to 1.0.12 - Core
+Fixes and updates in the core
+
+- Implementation of multiple essential fixes for core components.
+
+## 2018-10-06 - 1.0.1 to 1.0.3 - Core and Typings
+Initial implementation and core fixes
+
+- Initial implementation of the project.
+- Fixed compilation problems in typings.
+  
+## 2016-01-29 - unknown - Initial
+Initial commit
+
+- Initial commit for the project setup.

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@push.rocks/smartpdf",
-  "version": "3.1.1",
+  "version": "3.1.8",
   "private": false,
   "description": "A library for creating PDFs dynamically from HTML or websites with additional features like merging PDFs.",
   "main": "dist_ts/index.js",
@@ -14,28 +14,28 @@
     "buildDocs": "tsdoc"
   },
   "devDependencies": {
-    "@gitzone/tsbuild": "^2.1.66",
-    "@gitzone/tsdoc": "^1.1.12",
-    "@gitzone/tsrun": "^1.2.44",
-    "@gitzone/tstest": "^1.0.77",
-    "@push.rocks/tapbundle": "^5.0.23",
-    "@types/node": "^20.12.7"
+    "@git.zone/tsbuild": "^2.2.0",
+    "@git.zone/tsdoc": "^1.4.2",
+    "@git.zone/tsrun": "^1.3.3",
+    "@git.zone/tstest": "^1.0.77",
+    "@push.rocks/tapbundle": "^5.5.3",
+    "@types/node": "^22.10.1"
   },
   "dependencies": {
     "@push.rocks/smartbuffer": "^3.0.4",
     "@push.rocks/smartdelay": "^3.0.5",
-    "@push.rocks/smartfile": "^11.0.14",
+    "@push.rocks/smartfile": "^11.0.21",
     "@push.rocks/smartnetwork": "^3.0.0",
     "@push.rocks/smartpath": "^5.0.18",
-    "@push.rocks/smartpromise": "^4.0.3",
+    "@push.rocks/smartpromise": "^4.0.4",
     "@push.rocks/smartpuppeteer": "^2.0.2",
     "@push.rocks/smartunique": "^3.0.9",
-    "@tsclass/tsclass": "^4.0.54",
-    "@types/express": "^4.17.21",
-    "express": "^4.19.2",
+    "@tsclass/tsclass": "^4.1.2",
+    "@types/express": "^5.0.0",
+    "express": "^4.21.1",
     "pdf-lib": "^1.17.1",
-    "pdf2json": "^3.0.5",
-    "pdf2pic": "^3.1.1"
+    "pdf2json": "3.1.4",
+    "pdf2pic": "^3.1.3"
   },
   "files": [
     "ts/**/*",
@@ -65,5 +65,10 @@
     "PDF merging",
     "text extraction",
     "PDF management"
-  ]
+  ],
+  "homepage": "https://code.foss.global/push.rocks/smartpdf",
+  "repository": {
+    "type": "git",
+    "url": "https://code.foss.global/push.rocks/smartpdf.git"
+  }
 }

test/test.ts

@@ -55,8 +55,8 @@ tap.test('should merge pdfs', async () => {
 
 tap.test('should create images from an pdf', async () => {
   const pdfObject = await testSmartPdf.readFileToPdfObject('.nogit/combined.pdf');
-  const images = await testSmartPdf.convertPDFToJPGBytes(pdfObject.buffer);
-  console.log(images);
+  const images = await testSmartPdf.convertPDFToPngBytes(pdfObject.buffer);
+  console.log(images.map((val) => val.length));
 });
 
 tap.test('should be able to close properly', async () => {

ts/00_commitinfo_data.ts

@@ -1,8 +1,8 @@
 /**
- * autocreated commitinfo by @pushrocks/commitinfo
+ * autocreated commitinfo by @push.rocks/commitinfo
  */
 export const commitinfo = {
   name: '@push.rocks/smartpdf',
-  version: '3.1.1',
+  version: '3.1.8',
   description: 'A library for creating PDFs dynamically from HTML or websites with additional features like merging PDFs.'
 }

ts/smartpdf.classes.smartpdf.ts

@@ -41,8 +41,13 @@ export class SmartPdf {
     // setup server
     const app = plugins.express();
     app.get('/:pdfId', (req, res) => {
-      res.setHeader('PDF-ID', this._candidates[req.params.pdfId].pdfId);
-      res.send(this._candidates[req.params.pdfId].htmlString);
+      const wantedCandidate = this._candidates[req.params.pdfId];
+      if (!wantedCandidate) {
+        console.log(`${req.url} not attached to a candidate`);
+        return;
+      }
+      res.setHeader('pdf-id', wantedCandidate.pdfId);
+      res.send(wantedCandidate.htmlString);
     });
     this.htmlServerInstance = plugins.http.createServer(app);
     const smartnetworkInstance = new plugins.smartnetwork.SmartNetwork();
@@ -84,7 +89,6 @@ export class SmartPdf {
     const response = await page.goto(`http://localhost:3210/${pdfCandidate.pdfId}`, {
       waitUntil: 'networkidle2',
     });
-    // await plugins.smartdelay.delayFor(1000);
     const headers = response.headers();
     if (headers['pdf-id'] !== pdfCandidate.pdfId) {
       console.log('Error! Headers do not match. For security reasons no pdf is being emitted!');
@@ -225,14 +229,14 @@ export class SmartPdf {
     return deferred.promise;
   }
 
-  public async convertPDFToJPGBytes(
+  public async convertPDFToPngBytes(
     pdfBytes: Uint8Array,
     options: {
       width?: number;
       height?: number;
       quality?: number;
     } = {}
-  ): Promise<Uint8Array[]> {
+  ) {
     const { width = 1024, height = 768, quality = 100 } = options;
 
     // Load the PDF document
@@ -240,7 +244,7 @@ export class SmartPdf {
 
     const converter = plugins.pdf2pic.fromBuffer(Buffer.from(pdfBytes), {
       density: 100, // Image density (DPI)
-      format: 'jpg', // Image format
+      format: 'png', // Image format
       width, // Output image width
       height, // Output image height
       quality, // Output image quality
@@ -257,6 +261,8 @@ export class SmartPdf {
     }
 
     // Resolve all promises and return the array of buffers
-    return Promise.all(imagePromises);
+    const imageBuffers = await Promise.all(imagePromises);
+    const imageUint8Arrays = imageBuffers.map((buffer) => buffer);
+    return imageUint8Arrays;
   }
 }