[game-data-packager] 10/12: Add support for innoextract, as used for gog.com's Theme Hospital

[Simon McVittie]

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smcv pushed a commit to branch master
in repository game-data-packager.

commit 3cfca5b31000666af8254cb52a173b36463f3cb9
Author: Simon McVittie <smcv at debian.org>
Date:   Sat Jan 24 17:49:45 2015 +0000

    Add support for innoextract, as used for gog.com's Theme Hospital
---
 debian/control                 |  2 ++
 game_data_packager/__init__.py | 11 +++++++++++
 2 files changed, 13 insertions(+)

diff --git a/debian/control b/debian/control
index ba09304..0a05208 100644
--- a/debian/control
+++ b/debian/control
@@ -38,6 +38,8 @@ Suggests:
 	dynamite (>= 0.1.1-2),
 # for wolf3d v1.2
 	unzip,
+# for Theme Hospital and probably other gog.com games
+	innoextract,
 Architecture: all
 Multi-Arch: foreign
 Description: Installer for game data files
diff --git a/game_data_packager/__init__.py b/game_data_packager/__init__.py
index 8b455d8..23ee8e7 100644
--- a/game_data_packager/__init__.py
+++ b/game_data_packager/__init__.py
@@ -1400,6 +1400,17 @@ class GameData(object):
                         tmp = os.path.join(tmpdir, f)
                         os.utime(tmp, (orig_time, orig_time))
                         self.consider_file(tmp, True)
+                elif fmt == 'innoextract':
+                    to_unpack = provider.unpack.get('unpack', provider.provides)
+                    tmpdir = os.path.join(self.get_workdir(), 'tmp',
+                            provider_name + '.d')
+                    mkdir_p(tmpdir)
+                    subprocess.check_call(['innoextract', '--silent',
+                        '--lowercase', '-T', 'local', '-d', '.',
+                        os.path.abspath(found_name)], cwd=tmpdir)
+                    # for at least Theme Hospital the files we want are
+                    # actually in subdirectories, so we search recursively
+                    self.consider_file_or_dir(tmpdir)
                 elif fmt == 'unzip':
                     to_unpack = provider.unpack.get('unpack', provider.provides)
                     logger.debug('Extracting %r from %s',

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