Extension talk:PdfHandler/Archive

More info Please
I would really love to use this extension but its hard with some of the documentation missing :(

What I have tracked down is that it looks like someone wants it installed into wikisource

Here is the bug report https://bugzilla.wikimedia.org/show_bug.cgi?id=11215

An example of the extension is here http://www.xarax.eu/wiki/Datei:110.pdf which looks very cool!

I'm trying to gather more data on this extension. Anyone out there get it to work? How? Thanks!

--63.229.58.2 18:46, 27 May 2009 (UTC)


 * I got it to work, but only with PDF files uploaded after installation. Usage now clarified in the article. -- Jcpren 12:07, 16 July 2009 (UTC)

Error when uploading
When uploading a PDF (but no problem uploading normal images), I've got this error message on MediaWiki 1.10.0:

Fatal error: Call to undefined method Image::getPath in D:\www\mediawiki\extensions\PdfHandler\PdfHandler_body.php on line 101

If that helps, this the end of LocalSettings.php: require_once('extensions/PdfHandler/PdfHandler.php'); $wgPdfProcessor = "D:\gs\gs8.60\bin\gswin32.exe"; $wgPdfPostProcessor = $wgImageMagickConvertCommand; $wgPdfInfo = "D:\xpdf\pdfinfo.exe";

Is this because this extension requires MediaWiki 1.12.0?

--Flavien 15:01, 14 September 2007 (UTC)


 * This extension needs 1.11 at least, see the infobox in the upper right corner --Raymond


 * For version 1.10 you can replace $image->getPath with $image->getImagePath at line 101 --62.117.121.56 11:38, 26 September 2007 (UTC)


 * You should replace your double quotes with single quotes (e.g. change $wgPdfProcessor = "D:\gs\gs8.60\bin\gswin32.exe"; to $wgPdfProcessor = 'D:\gs\gs8.60\bin\gswin32.exe';, otherwise PHP will do funny things to your backspaces in the path. --Tbleher 13:17, 27 November 2007 (UTC)

Demo Page
Can I see a demo of this before I spend time installing it? I'd be happy to test, but I'm curious if it will suit my needs.

--216.226.127.136 15:08, 12 October 2007 (UTC)


 * http://www.xarax.eu/wiki/Datei:110.pdf -- Jcpren 12:08, 16 July 2009 (UTC)

theres is no xpdf
hi first of all thank you for this code. i was wondering will it still work even no xpdf is available?

Cool!
Hello, I just wanted to let you know that I saw this feature for the first time and think that it is really, really cool! --Langec 10:57, 26 November 2009 (UTC)

Other image size?
Hello, at first thanks for the great extension. One question: Is it possible to get larger preview images? Do I need to set a variable or do I need to change code for this?

Thanks for support! --Filburt 16:48, 4 February 2010 (UTC)


 * Ok, I figured it out: Just set the $wgImageLimits in your LocalSettings.php.


 * Greetings, --Filburt 18:41, 5 May 2010 (UTC)

Apache error
First of all thank you for this extension. Everything works, but when I checked apache error logs i got this:

operable program or batch file.'"pdftotext"' is not recognized as an internal or external command,operable program or batch file.

I dont know what that means?

thanks

Msevero 11:12, 23 March 2010 (UTC)

This means that xpdf-utils are not (fully) installed or your system and it can't find that program. Install it to get rid of the error.

Can't get this to work under Ubuntu 9.10
Hi.

I'm running MW 1.15.1. I have gs, pdfinfo and imagemagick installed. My settings are: $wgImageMagickConvertCommand = "/usr/bin/convert";

require_once( "$IP/extensions/PdfHandler/PdfHandler.php"); $wgPdfProcessor = '/usr/bin/gs'; $wgPdfPostProcessor = $wgImageMagickConvertCommand; $wgPdfInfo = '/usr/bin/pdfinfo'

However, when I upload a pdf I get blank grey panels with the following error in them: Error creating thumbnail: convert: no decode delegate for this image format `/tmp/magick-XX1umJ0i' @ magick/constitute.c/ReadImage/526. convert: missing an image filename `/home/webapps/wiki/images/thumb/2/23/Issue_2_amended.pdf /page1-424px-Issue_2_amended.pdf.jpg' @ wand/convert.c/ConvertImageCommand/2710.

Any ideas what might be wrong? Thanks! User:Mitchelln 17:12, 6th May 2010 (UTC)


 * I got it working on Kubuntu 9.10. Here's my relevant section from LocalSettings.php:

require_once("$IP/extensions/PdfHandler/PdfHandler.php"); $wgPdfProcessor = 'gs'; $wgPdfPostProcessor = $wgImageMagickConvertCommand; $wgPdfInfo = 'pdfinfo';

$wgImageMagickConvertCommand = "/usr/bin/convert";
 * It sounds like your problem is with ImageMagick. Try reinstalling that.--Rsberzerker 12:09, 8 May 2010 (UTC)
 * Solution: You have to increase your value for $wgMaxShellMemory in LocalSettings.php (in my case it was fixed by increasing to 1024000, default is 102400) -- Kirrmann 13:38, 18 August 2010 (UTC)

$wgMaxShellMemory = 1024000;

Landscape
Hi. PDFs with landscape mode look like crushed. Emijrp 19:59, 6 May 2010 (UTC)
 * See here for solution. --Danroa 13:35, 8 July 2010 (UTC)

Include "command not found" errors
Hey, maybe it would be a good idea to create an error log message when wfShellExec returns retval==127 Which means that the command (eg pdfinfo) is not found. An error message could say: xpdf-tools are not installed, for example.