Difference between revisions of "ReNamer:Scripts:Xpdf"
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(Updated references links and tested with newer versions.) |
(→Code: UTF-8 encoding in pdfinfo command) |
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Modify the <code>TAG</code> constant to specify which tag you want to extract. For the list of available tags consult [http://www.xpdfreader.com/support.html Xpdf] web site or <code>pdfinfo.exe</code> command line tool. | Modify the <code>TAG</code> constant to specify which tag you want to extract. For the list of available tags consult [http://www.xpdfreader.com/support.html Xpdf] web site or <code>pdfinfo.exe</code> command line tool. | ||
| − | * Tested with | + | * Tested with ReNamer 6.7 + Xpdf tools 4.00. |
<syntaxhighlight lang="pascal"> | <syntaxhighlight lang="pascal"> | ||
| Line 22: | Line 22: | ||
const | const | ||
| − | EXE = 'pdfinfo.exe'; | + | EXE = 'pdfinfo.exe -enc UTF-8'; |
TAG = 'Title\s*\:\s*(.*?)[\r\n]'; | TAG = 'Title\s*\:\s*(.*?)[\r\n]'; | ||
Revision as of 20:44, 7 September 2019
Script integrates Xpdf command line tool in order to extract PDF tags.
References:
Requirements
- Download Xpdf tools and extract
pdfinfo.exeinto ReNamer's folder.
Code
Author: Denis Kozlov. Date: 2013-04-01.
Modify the TAG constant to specify which tag you want to extract. For the list of available tags consult Xpdf web site or pdfinfo.exe command line tool.
- Tested with ReNamer 6.7 + Xpdf tools 4.00.
{ Extract PDF tags using Xpdf }
const
EXE = 'pdfinfo.exe -enc UTF-8';
TAG = 'Title\s*\:\s*(.*?)[\r\n]';
var
Command, Output: String;
Matches: TWideStringArray;
begin
Command := EXE+' "'+FilePath+'"';
if ExecConsoleApp(Command, Output) = 0 then
begin
Matches := SubMatchesRegEx(Output, TAG, False);
if Length(Matches) > 0 then
FileName := Matches[0] + WideExtractFileExt(FileName);
end;
end.