search

vbuch / node-signpdf

Simple signing of PDFs in node.
MIT License
723 stars 178 forks source link

How to use it in Vue project,dont support spread (...) #37

Closed jackeyWanFei closed 4 years ago

jackeyWanFei commented 5 years ago

image

vbuch commented 5 years ago

You probably had that issue with other projects as well. You need to rebuild it. That means that you would need the appropriate babel config that will make a dist that can work for you. If you manage, please make a PR. Would love to have it working for more projects.

jackeyWanFei commented 5 years ago

You probably had that issue with other projects as well. You need to rebuild it. That means that you would need the appropriate babel config that will make a dist that can work for you. If you manage, please make a PR. Would love to have it working for more projects.

thanks, another question, does it support signature stamper ?

vbuch commented 5 years ago

Not sure what that signature stamper is so probably not

jackeyWanFei commented 5 years ago

Not sure what that signature stamper is so probably not

Sorry about it, in iText, call it stamper, it's mean sign with a picture. image Like the red stamper in this picture

Sorry about my poor English.。

jackeyWanFei commented 5 years ago

When open it by Adobe Acrobat, and click the red stamper, will show the signature info.

vbuch commented 5 years ago

The library only takes care of digitally signing. I was planning a helper or test that demonstrates how the visual part can be implemented but dont have the time for that. You need to do the drawing yourself and then force the clickability through applying the signature with the lib.

jackeyWanFei commented 5 years ago

OK, Thanks a lot, I'll try it myself. It's important in my project. I was stoped here for three weeks. I found another library as "https://github.com/Communication-Systems-Group/pdfsign.js". And I found your answer in the Issues. Hahahaha

vbuch commented 5 years ago

node-signpdf was initially based on the work done in pdfsign.js, so...yes... related. Basically you need to find a way to draw the red thing on the page. Once you have that, you will ned to put the clickable widget on top of it. It is as simple as that: https://github.com/vbuch/node-signpdf/pull/38/files/04386891fb3ba8f34d1c71419021ae31f7ab820a#diff-6fe2c52077723f3fcbc54f7763b81bd6

@maldimirov can you easily pase some code that draws something simple on a page and applies the signature on top? Some random blob would be fine.

therpobinski commented 4 years ago

Hi guys, this issue fits me perfectly. I am looking for how to make a widget in the signature. I'm checking the code a bit and I see that if I use the ./src/helpers/plainAddPlaceholder/index.js, which is for files that are already created, I see that it occupies the file ./src/helpers/pdfkitAddPlaceholder.js to get the form and the widget and with this function createBufferPageWithAnnotation adds the witget, That is what I understand for now before testing. I would like to know if there is how to put this widget to each page of the pdf? And if you interpret the code well?

vbuch commented 4 years ago

@jackeyWanFei , you might be interested in pdf-lib here. It follows an API similar to the one of foliojs/pdfkit but also allows editing. So you could probably add the graphic and the placeholder with it and just apply the signature. You could share your experiments if you do that, because I am planning to add that as helpers here next to the pdfkit and plain helpers. Would be nice to see it work for someone.

vbuch commented 4 years ago

While the original topic was very specific, the author asked another, totally unrelated question and the issue is now a bad quality one. Closing. I'm sure whoever needs more info will find their way to it.