# coding: utf-8

# imports
import os

# django imports
from django.conf import settings
from django.utils.translation import ugettext_lazy as _

# settings for django-tinymce
try:
    import tinymce.settings
    DEFAULT_URL_TINYMCE = tinymce.settings.JS_BASE_URL + '/'
    DEFAULT_PATH_TINYMCE = tinymce.settings.JS_ROOT + '/'
except ImportError:
    DEFAULT_URL_TINYMCE = settings.ADMIN_MEDIA_PREFIX + "tinymce/jscripts/tiny_mce/"
    DEFAULT_PATH_TINYMCE = os.path.join(settings.MEDIA_ROOT, 'admin/tinymce/jscripts/tiny_mce/')

# Set to True in order to see the FileObject when Browsing.
DEBUG = getattr(settings, "FILEBROWSER_DEBUG", False)

# Main Media Settings
MEDIA_ROOT = getattr(settings, "FILEBROWSER_MEDIA_ROOT", settings.MEDIA_ROOT)
MEDIA_URL = getattr(settings, "FILEBROWSER_MEDIA_URL", settings.MEDIA_URL)

# Main FileBrowser Directory. This has to be a directory within MEDIA_ROOT.
# Leave empty in order to browse all files under MEDIA_ROOT.
# DO NOT USE A SLASH AT THE BEGINNING, DO NOT FORGET THE TRAILING SLASH AT THE END.
DIRECTORY = getattr(settings, "FILEBROWSER_DIRECTORY", 'uploads/')

# The URL/PATH to your filebrowser media-files.
URL_FILEBROWSER_MEDIA = getattr(settings, "FILEBROWSER_URL_FILEBROWSER_MEDIA", "/media/filebrowser/")
PATH_FILEBROWSER_MEDIA = getattr(settings, "FILEBROWSER_PATH_FILEBROWSER_MEDIA", os.path.join(settings.MEDIA_ROOT, 'filebrowser/'))

# The URL/PATH to your TinyMCE Installation.
URL_TINYMCE = getattr(settings, "FILEBROWSER_URL_TINYMCE", DEFAULT_URL_TINYMCE)
PATH_TINYMCE = getattr(settings, "FILEBROWSER_PATH_TINYMCE", DEFAULT_PATH_TINYMCE)

# Allowed Extensions for File Upload. Lower case is important.
# Please be aware that there are Icons for the default extension settings.
# Therefore, if you add a category (e.g. "Misc"), you won't get an icon.
EXTENSIONS = getattr(settings, "FILEBROWSER_EXTENSIONS", {
    'Folder': [''],
    'Image': ['.jpg','.jpeg','.gif','.png','.tif','.tiff'],
    'Video': ['.mov','.wmv','.mpeg','.mpg','.avi','.rm'],
    'Document': ['.pdf','.doc','.rtf','.txt','.xls','.csv'],
    'Audio': ['.mp3','.mp4','.wav','.aiff','.midi','.m4p'],
    'Code': ['.html','.py','.js','.css']
})

# Define different formats for allowed selections.
# This has to be a subset of EXTENSIONS.
SELECT_FORMATS = getattr(settings, "FILEBROWSER_SELECT_FORMATS", {
    'File': ['Folder','Document',],
    'Image': ['Image'],
    'Media': ['Video','Sound'],
    'Document': ['Document'],
    # for TinyMCE we can also define lower-case items
    'image': ['Image'],
    'file': ['Folder','Image','Document',],
    'media': ['Video','Sound'],
})

# Directory to Save Image Versions (and Thumbnails). Relative to MEDIA_ROOT.
# If no directory is given, versions are stored within the Image directory.
# VERSION URL: VERSIONS_BASEDIR/original_path/originalfilename_versionsuffix.extension
VERSIONS_BASEDIR = getattr(settings, 'FILEBROWSER_VERSIONS_BASEDIR', '')
# Versions Format. Available Attributes: verbose_name, width, height, opts
VERSIONS = getattr(settings, "FILEBROWSER_VERSIONS", {
    'fb_thumb': {'verbose_name': 'Admin Thumbnail', 'width': 60, 'height': 60, 'opts': 'crop upscale'},
    'thumbnail': {'verbose_name': 'Thumbnail (140px)', 'width': 140, 'height': '', 'opts': ''},
    'small': {'verbose_name': 'Small (300px)', 'width': 300, 'height': '', 'opts': ''},
    'medium': {'verbose_name': 'Medium (460px)', 'width': 460, 'height': '', 'opts': ''},
    'big': {'verbose_name': 'Big (620px)', 'width': 620, 'height': '', 'opts': ''},
    'cropped': {'verbose_name': 'Cropped (60x60px)', 'width': 60, 'height': 60, 'opts': 'crop'},
    'croppedthumbnail': {'verbose_name': 'Cropped Thumbnail (140x140px)', 'width': 140, 'height': 140, 'opts': 'crop'},
})
# Quality of saved versions
VERSION_QUALITY = getattr(settings, 'FILEBROWSER_VERSION_QUALITY', 90)
# Versions available within the Admin-Interface.
ADMIN_VERSIONS = getattr(settings, 'FILEBROWSER_ADMIN_VERSIONS', ['thumbnail','small', 'medium','big'])
# Which Version should be used as Admin-thumbnail.
ADMIN_THUMBNAIL = getattr(settings, 'FILEBROWSER_ADMIN_THUMBNAIL', 'fb_thumb')
# Preview Version
PREVIEW_VERSION = getattr(settings, 'FILEBROWSER_PREVIEW_VERSION', 'small')

# EXTRA SETTINGS
# True to save the URL including MEDIA_URL to your model fields
# or False (default) to save path relative to MEDIA_URL.
# Note: Full URL does not necessarily means absolute URL.
SAVE_FULL_URL = getattr(settings, "FILEBROWSER_SAVE_FULL_URL", True)
# If set to True, the FileBrowser will not try to import a mis-installed PIL.
STRICT_PIL = getattr(settings, 'FILEBROWSER_STRICT_PIL', False)
# PIL's Error "Suspension not allowed here" work around:
# s. http://mail.python.org/pipermail/image-sig/1999-August/000816.html
IMAGE_MAXBLOCK = getattr(settings, 'FILEBROWSER_IMAGE_MAXBLOCK', 1024*1024)
# Exclude files matching any of the following regular expressions
# Default is to exclude 'thumbnail' style naming of image-thumbnails.
EXTENSION_LIST = []
for exts in EXTENSIONS.values():
    EXTENSION_LIST += exts
EXCLUDE = getattr(settings, 'FILEBROWSER_EXCLUDE', (r'_(%(exts)s)_.*_q\d{1,3}\.(%(exts)s)' % {'exts': ('|'.join(EXTENSION_LIST))},))
# Max. Upload Size in Bytes.
MAX_UPLOAD_SIZE = getattr(settings, "FILEBROWSER_MAX_UPLOAD_SIZE", 10485760)
# Convert Filename (replace spaces and convert to lowercase)
CONVERT_FILENAME = getattr(settings, "FILEBROWSER_CONVERT_FILENAME", True)
# Max. Entries per Page
# Loading a Sever-Directory with lots of files might take a while
# Use this setting to limit the items shown
LIST_PER_PAGE = getattr(settings, "FILEBROWSER_LIST_PER_PAGE", 50)
# Default Sorting
# Options: date, filesize, filename_lower, filetype_checked
DEFAULT_SORTING_BY = getattr(settings, "FILEBROWSER_DEFAULT_SORTING_BY", "date")
# Sorting Order: asc, desc
DEFAULT_SORTING_ORDER = getattr(settings, "FILEBROWSER_DEFAULT_SORTING_ORDER", "desc")
# regex to clean dir names before creation
FOLDER_REGEX = getattr(settings, "FILEBROWSER_FOLDER_REGEX", r'^[\w._/-]+$')

# EXTRA TRANSLATION STRINGS
# The following strings are not availabe within views or templates
_('Folder')
_('Image')
_('Video')
_('Document')
_('Audio')
_('Code')