Switching the hook 'get_media_manager' to a more "directed" tuple-hook

[mediagoblin.git] / mediagoblin / media_types / pdf / __init__.py

# GNU MediaGoblin -- federated, autonomous media hosting
# Copyright (C) 2011, 2012 MediaGoblin contributors.  See AUTHORS.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

from mediagoblin.media_types import MediaManagerBase
from mediagoblin.media_types.pdf.processing import process_pdf, \
    sniff_handler
from mediagoblin.tools import pluginapi

ACCEPTED_EXTENSIONS = ['pdf']
MEDIA_TYPE = 'mediagoblin.media_types.pdf'


def setup_plugin():
    config = pluginapi.get_config(MEDIA_TYPE)


class PDFMediaManager(MediaManagerBase):
    human_readable = "PDF"
    processor = staticmethod(process_pdf)
    display_template = "mediagoblin/media_displays/pdf.html"
    default_thumb = "images/media_thumbs/pdf.jpg"


def get_media_type_and_manager(ext):
    if ext in ACCEPTED_EXTENSIONS:
        return MEDIA_TYPE, PDFMediaManager


hooks = {
    'setup': setup_plugin,
    'get_media_type_and_manager': get_media_type_and_manager,
    'sniff_handler': sniff_handler,
    ('media_manager', MEDIA_TYPE): lambda: PDFMediaManager,
}