def preprocess_collection_listings(resources):
from oer.models import Link, Attachment
from curriculum.models import Reference
from django.contrib.contenttypes.models import ContentType
link_content_type = ContentType.objects.get_for_model(Link)
attachment_content_type = ContentType.objects.get_for_model(Attachment)
reference_content_type = ContentType.objects.get_for_model(Reference)
import oer.ResourceUtilities as ru
from os.path import splitext
for resource in resources:
if resource.revision.content_type == link_content_type:
(hostname, url_data) = ru.get_url_hostname(resource.revision.content.url)
if ('docs' in hostname and 'google' in hostname) and (
'document' in url_data.path):
resource.open_url = resource.revision.content.url
resource.type = 'gdoc'
if ('docs' in hostname and 'google' in hostname) and (
'presentation' in url_data.path):
resource.type = 'gpres'
elif 'dropbox' in hostname and 'sh' in url_data.path:
resource.open_url = resource.revision.content.url
resource.type = 'dropbox'
elif ('drive' in hostname and 'google' in hostname) and (
'folders' in url_data.fragment):
resource.open_url = resource.revision.content.url
resource.type = 'gfolder'
elif resource.revision.content_type == attachment_content_type:
name, resource.extension = splitext(resource.revision.content.file.name)
document = [".doc", ".docx", ".rtf", "odt"]
presentation = [".key", ".keynote", ".ppt", ".pptx", ".odp"]
spreadsheet = [".xls", ".xlsx", ".ods", ".csv"]
pdf = [".pdf"]
image = [".jpg", ".jpeg", ".png", ".bmp", ".eps", ".ps", ".gif", ".tiff"]
ext = str.lower(str(resource.extension))
if ext in document:
resource.type = 'document'
elif ext in pdf:
resource.type = 'pdf'
elif ext in presentation:
resource.type = 'presentation'
elif ext in spreadsheet:
resource.type = 'spreadsheet'
elif ext in image:
resource.type = 'image'
else:
resource.type = 'upload'
elif resource.revision.content_type == reference_content_type:
resource.type = 'reference'
def set_resources_type(resources):
from django.contrib.contenttypes.models import ContentType
from oer.models import Document, Link, Attachment
document_content_type = ContentType.objects.get_for_model(Document)
link_content_type = ContentType.objects.get_for_model(Link)
attachment_content_type = ContentType.objects.get_for_model(Attachment)
for resource in resources:
if resource.revision.content_type == document_content_type:
resource.type = "document"
elif resource.revision.content_type == link_content_type:
import ResourceUtilities as ru
resource.type = ru.get_resource_type_from_url(resource)
elif resource.revision.content_type == attachment_content_type:
resource.type = "attachment"
