Difference between revisions of "ReNamer:Scripts:Xpdf"
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Command, Output: String; | Command, Output: String; | ||
| − | Matches: | + | Matches: TWideStringArray; |
begin | begin | ||
Revision as of 12:30, 5 February 2017
Script integrates Xpdf command line tool in order to extract PDF tags.
References:
Requirements
- pdfinfo.exe 3.03 in 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 5.70.
{ Extract PDF tags using Xpdf }
const
EXE = 'pdfinfo.exe';
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.