Is there any way to convert PDF to HTML that can be edited？When a user uploads a PDF file, it can be converted into HTML, and some contents in it can be replaced.
Not without a third party library. Most likely you will have to save the PDF to the server, run the third party library against it, render the HTML.
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I am working on a in-website document editor(word and excel document). So far I am able to edit ODT files using WEBODF. Is there any way to convert DOCX file to ODT using javascript so that i can use the file in the editor? any alternatives for editing word and excel documents inside a website? I have tried saving the file in OneDrive and then using the share link to open editing on sharepoint but this editor cannot be inserted inside an website and can only be done in a new tab? i need the editor inside the website as i need to implement azure versioning of the documents
WebODF is an awesome tool to be used as an online editor. Assuming you have no restrictions implementing a separate backend server, you can use libreoffice, which gives you a command line utility to exactly perform that job. You can convert docx file to odt file using the following command -
soffice --headless --convert-to odt <input file>.docx
The approach would be to create an API
Which would take docx file as input
Store that file temporarily somewhere and run the above command
Serve the converted odt file and delete the temporary files.
If you want to store those files in the server, then you can maintain a database to achieve that as well.
To take care of restricted cross origin policy, you can implement AJAX calls in the front-end to perform file uploading and viewing operations using Javascript blobs.
I am using jspdf to generate pdf. I am using that library to generate pdf in my ionic app which generates somekind of report and the file plugin, mail plugin are used to create file and attach to email app and this is pretty cool and easy there.
But i am migrating this to web user. I can also generate the pdf in the browser and can be saved to user pc.Is there handy method that i can attach generated pdf instantly to the form ?(I think mailto: cannot be used to attach the file so i want to use form to send the pdf file to server).
And last question, i can send the base64 data to php server.Is there any method that base64 can be converted to pdf in php? (i am not much familiar with the php)
I'm using Apache FOP to create a PDF file that renders an HTML page. This page contains charts generated using a JavaScript library (https://www.shieldui.com). I was able to perform HTML (-> FOP) -> PDF conversion, but the output PDF file does not display any charts, only text.
Am I missing any steps? Is there any way of including JavaScript libraries into FOP XSLT?
I have a php script to download some webpages. The problem is that the downloaded files haven't got the dynamic content which is written by javascript.
I suppose I need a javascript engine or something similar. Is there some php library or command-line program for downloading a webpage with all its dynamic content?
Example of what I need: I want to download the webpage www.example.com/product.html.
Now: I'm able to download the code:
<h1></h1>
What I want: I want to download the code:
<h1>Title written by javascript</h1>
This is happening because the JavaScript is not downloaded properly. You are only downloading the HTML file and not the attached JavaScript files.
Once the JavaScript will be available for the HTML page, all the dynamic content would be coming correctly.
Another Workaround:
You can use selenium like web automation libraries that actually opens the page in a browser, let the browser execute the js and prepare the DOM. After this you can download the HTML content.
One more:
You can make use of PhantomJs to download the HTML page, process the Javascript and give you the final output for save.
https://superuser.com/questions/448514/command-line-browser-with-js-support
How to disable pdf download using jquery or javascript.
In my website I am loading some pdf files in iframe. I need to protect my files.
So how can I dissable pdf file download, print those kind of options.
Please help me.
My website created using html. jquery, mysql and php
Since you are delivering pdf file directly into the browser, displayed using Adobe Reader ActiveX, how can it be possible to prevent file download, since the files are displayed after downloaded into your temp directory?
So it is not possible using ANY JavaScript library.
The only way to secure your master PDF files is by creating Images for each page and present those to the user on the web via your own interface (html, flash etc).
You may use ImageMagick along with GhostScript for this.
You may go through www.veryinteractivepeople.com/?p=521
Hope this helps...:)