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Added comments to code blocks.

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This commit is contained in:
Mattias Põldaru 2011-02-22 11:09:47 +02:00
parent a5e8833132
commit 29207d8dff
1 changed files with 5 additions and 3 deletions
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8
openlp/plugins/media/mediaplugin.py
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@ -45,9 +45,8 @@ class MediaPlugin(Plugin):
self.icon = build_icon(self.icon_path) self.icon = build_icon(self.icon_path)
# passed with drag and drop messages # passed with drag and drop messages
self.dnd_id = u'Media' self.dnd_id = u'Media'
# This is yet a dummy example: self.additional_extensions = {}
self.additional_extensions = { #'video/msvideo': ['.avi']} This is an example line.
'video/msvideo': ['.avi']} # only an example line, unnecessary
self.audio_extensions_list = [] self.audio_extensions_list = []
self.video_extensions_list = [] self.video_extensions_list = []
mimetypes.init() mimetypes.init()
@ -59,6 +58,7 @@ class MediaPlugin(Plugin):
self._addToList(self.video_extensions_list, mimetype) self._addToList(self.video_extensions_list, mimetype)
def _addToList(self, list, mimetype): def _addToList(self, list, mimetype):
# Add all extensions which mimetypes provides us for supported types.
extensions = mimetypes.guess_all_extensions(unicode(mimetype)) extensions = mimetypes.guess_all_extensions(unicode(mimetype))
for extension in extensions: for extension in extensions:
ext = u'*%s' % extension ext = u'*%s' % extension
@ -67,6 +67,8 @@ class MediaPlugin(Plugin):
self.serviceManager.supportedSuffixes(extension[1:]) self.serviceManager.supportedSuffixes(extension[1:])
log.info(u'MediaPlugin: %s extensions: %s' % (mimetype, log.info(u'MediaPlugin: %s extensions: %s' % (mimetype,
u' '.join(extensions))) u' '.join(extensions)))
# Add all extensions listed in self.additional_extensions, to hack
# away mimetypes' shortcomings.
if mimetype in self.additional_extensions.keys(): if mimetype in self.additional_extensions.keys():
for extension in self.additional_extensions[mimetype]: for extension in self.additional_extensions[mimetype]:
ext = u'*%s' % extensions ext = u'*%s' % extensions