Convert From Office Docs / PDFS To HTML
Jul 27, 2010
I am currently working on a project where I need to secure access to downloadable files. The solution I want to implement is to have two buttons next to each document. One that says Editable and the other read-only (depending on the users permission they will see one of these or both). The editable will work normally with the browser dialogue opening to say open / save the document. That is the easy part. The read-only button needs to open the document without caching anything (in temporary internet files) on the client's machine for security reasons or give the ability to save it to their local machine.
The best Idea I have for this is to convert the document to HTML on the fly and then redirect the user to this page. We can then turn caching off on the site so the HTML isn't cached (I know they can then right-click and save the HTML or copy the text,etc.. but that is deemed acceptable). Does anyone have an alternative solution than this (or have an easy way this can be achieved)? I don't want to install Office on the web server or pay heavily for a third-party tool like Aspose.
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Feb 3, 2010
I'm hoping this is an easy one...I'm using Microsoft.Office.Interop.Word to convert uploaded word documents into previewable html files. I haven't implemented it fully, but I've played around with it enough that I think I have a plan that will work... My question revolves around
[Code]....
I'm not in love with the idea of opening word and closing it everytime there's an upload (which I hope is a lot of the time) I'd like to make this a shared object that loads at application start. I have 2 questions
that go along with this. 1. I imagine that winword could lock up and that would be a problem, right? 2. to save a document I use wordapp.ActiveDocument, this could have an issue as a shared object, right? I think I'm talking myself right out of this...
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Jun 25, 2010
The purpose is to generate proposal documents that can manually be edited in Word after the fact, but before sending them out to the customers.
Much proposal content would be drawn from existing HTML website content (backing CMS) and also some custom (non-HTML) injection for certain scenarios. Of course the conditional logic could go into server-side ASP.NET to vary the content appropriately.
I'm open to 3rd-party tools if raw manipulation of the Word API is arduous. In fact a good 3rd party tool might be the answer.
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Dec 9, 2010
My server administrator does not allow me to install Microsoft Office in the server.
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Mar 9, 2011
I have some data which is HTML format saved in database. Like the chat as follows.
Roy, 2/11/2011:
Sree, 2/11/2011:
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[code]....
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Nov 10, 2010
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Response.Expires = -1;
Response.Cache.SetCacheability(HttpCacheability.NoCache);
Response.Cache.SetNoStore();
However when I set these headers for PDF downloads, IE8 won't show the PDF (haven't tried other IE versions yet, kinda moot, I need it working on all of them, even IEfreaking6). Seems to work in firefox 4 beta, but I haven't double checked that it's definitely not caching it. Here is the abridged version of the code I'm using to serve the PDFs:
Response.Clear();
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=================================================================
public void ProcessRequest(HttpContext context)
{
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[code]...
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