def upload(request):
"""
Multipe File Upload.
"""
from django.http import parse_cookie
# QUERY / PATH CHECK
query = request.GET
path = _get_path(query.get('dir', ''))
if path is None:
msg = _('Directory/File does not exist.')
request.user.message_set.create(message=msg)
return HttpResponseRedirect(reverse("fb_browse"))
abs_path = os.path.join(MEDIA_ROOT, DIRECTORY, path)
# SESSION (used for flash-uploading)
cookie_dict = parse_cookie(request.META.get('HTTP_COOKIE', ''))
engine = __import__(settings.SESSION_ENGINE, {}, {}, [''])
session_key = cookie_dict.get(settings.SESSION_COOKIE_NAME, None)
return render_to_response('filebrowser/upload.html', {
'query': query,
'title': _(u'Select files to upload'),
'settings_var': _get_settings_var(),
'breadcrumbs': _get_breadcrumbs(query, path, _(u'Upload')),
'session_key': session_key,
}, context_instance=Context(request))
def makethumb(request, dir_name=None, file_name=None):
"""
Make Thumbnail(s) for existing Image or Directory
This is useful if someone uploads images via FTP, not using the
upload functionality of the FileBrowser.
"""
path = _get_path(dir_name)
query = _get_query(request.GET)
if file_name:
# MAKE THUMB FOR SINGLE IMAGE
file_path = os.path.join(PATH_SERVER, path, file_name)
if os.path.isfile(file_path):
_make_image_thumbnail(PATH_SERVER, path, file_name)
else:
# MAKE THUMBS FOR WHOLE DIRECTORY
dir_path = os.path.join(PATH_SERVER, path)
dir_list = os.listdir(dir_path)
for file in dir_list:
if os.path.isfile(os.path.join(PATH_SERVER, path, file)) and not os.path.isfile(os.path.join(PATH_SERVER, path, THUMB_PREFIX + file)) and not re.compile(THUMB_PREFIX, re.M).search(file) and _get_file_type(file) == "Image":
_make_image_thumbnail(PATH_SERVER, path, file)
# MESSAGE & REDIRECT
msg = _('Thumbnail creation successful.')
request.user.message_set.create(message=msg)
return HttpResponseRedirect(URL_ADMIN + path + query['query_str_total'])
return render_to_response('filebrowser/index.html', {
'dir': dir_name,
'query': query,
'settings_var': _get_settings_var(request.META['HTTP_HOST'], path),
'breadcrumbs': _get_breadcrumbs(_get_query(request.GET), dir_name, '')
}, context_instance=Context(request))
def makethumb(request, dir_name=None, file_name=None):
"""
Make Thumbnail(s) for existing Image or Directory
This is useful if someone uploads images via FTP, not using the
upload functionality of the FileBrowser.
"""
path = _get_path(request, dir_name)
query = _get_query(request.GET)
if file_name:
# MAKE THUMB FOR SINGLE IMAGE
file_path = os.path.join(PATH_SERVER, path, file_name)
if os.path.isfile(file_path):
_make_image_thumbnail(PATH_SERVER, path, file_name)
else:
# MAKE THUMBS FOR WHOLE DIRECTORY
dir_path = os.path.join(PATH_SERVER, path)
dir_list = os.listdir(dir_path)
for file in dir_list:
if os.path.isfile(os.path.join(PATH_SERVER, path, file)) and not os.path.isfile(os.path.join(PATH_SERVER, path, THUMB_PREFIX + file)) and not re.compile(THUMB_PREFIX, re.M).search(file) and _get_file_type(file) == "Image":
_make_image_thumbnail(PATH_SERVER, path, file)
# MESSAGE & REDIRECT
msg = _('Thumbnail creation successful.')
request.user.message_set.create(message=msg)
return HttpResponseRedirect(URL_ADMIN + path + query['query_str_total'])
return render_to_response('filebrowser/index.html', {
'dir': dir_name,
'query': query,
'settings_var': _get_settings_var(request.META['HTTP_HOST'], path),
'breadcrumbs': _get_breadcrumbs(_get_query(request.GET), dir_name, ''),
'root_path': URL_HOME,
}, context_instance=Context(request))
def delete(request):
"""
Delete existing File/Directory.
When trying to delete a Directory, the Directory has to be empty.
"""
# QUERY / PATH CHECK
query = request.GET
path = _get_path(query.get('dir', ''))
filename = _get_file(query.get('dir', ''), query.get('filename', ''))
if path is None or filename is None:
msg = _('Directory/File does not exist.')
request.user.message_set.create(message=msg)
return HttpResponseRedirect(reverse("fb_browse"))
abs_path = os.path.join(settings.MEDIA_ROOT, DIRECTORY, path)
msg = ""
if request.GET:
if request.GET.get('filetype') != "Folder":
relative_server_path = os.path.join(DIRECTORY, path, filename)
try:
# DELETE IMAGE VERSIONS/THUMBNAILS
for version in VERSIONS:
try:
os.unlink(os.path.join(MEDIA_ROOT, _get_version_path(relative_server_path, version)))
except:
pass
# DELETE FILE
os.unlink(os.path.join(abs_path, filename))
msg = _('The file %s was successfully deleted.') % (filename.lower())
request.user.message_set.create(message=msg)
redirect_url = reverse("fb_browse") + query_helper(query, "", "filename,filetype")
return HttpResponseRedirect(redirect_url)
except OSError:
# todo: define error message
msg = OSError
else:
try:
os.rmdir(os.path.join(abs_path, filename))
msg = _('The directory %s was successfully deleted.') % (filename.lower())
request.user.message_set.create(message=msg)
redirect_url = reverse("fb_browse") + query_helper(query, "", "filename,filetype")
return HttpResponseRedirect(redirect_url)
except OSError:
# todo: define error message
msg = OSError
if msg:
request.user.message_set.create(message=msg)
return render_to_response('filebrowser/index.html', {
'dir': dir_name,
'file': request.GET.get('filename', ''),
'query': query,
'settings_var': _get_settings_var(),
'breadcrumbs': _get_breadcrumbs(query, dir_name, ''),
}, context_instance=Context(request))
def upload(request, dir_name=None):
"""
Multipe Upload.
"""
from django.forms.formsets import formset_factory
path = _get_path(request, dir_name)
query = _get_query(request.GET)
# PIL's Error "Suspension not allowed here" work around:
# s. http://mail.python.org/pipermail/image-sig/1999-August/000816.html
if STRICT_PIL:
from PIL import ImageFile
else:
try:
from PIL import ImageFile
except ImportError:
import ImageFile
ImageFile.MAXBLOCK = IMAGE_MAXBLOCK # default is 64k
UploadFormSet = formset_factory(UploadForm, formset=BaseUploadFormSet, extra=5)
if request.method == 'POST':
formset = UploadFormSet(data=request.POST, files=request.FILES, path_server=PATH_SERVER, path=path)
if formset.is_valid():
for cleaned_data in formset.cleaned_data:
if cleaned_data:
# UPLOAD FILE
_handle_file_upload(PATH_SERVER, path, cleaned_data['file'])
if _get_file_type(cleaned_data['file'].name) == "Image":
# MAKE THUMBNAIL
_make_image_thumbnail(PATH_SERVER, path, cleaned_data['file'].name)
# IMAGE GENERATOR
if FORCE_GENERATOR or (cleaned_data['use_image_generator'] and (IMAGE_GENERATOR_LANDSCAPE != "" or IMAGE_GENERATOR_PORTRAIT != "")):
_image_generator(PATH_SERVER, path, cleaned_data['file'].name)
# GENERATE CROPPED/RECTANGULAR IMAGE
if FORCE_GENERATOR or (cleaned_data['use_image_generator'] and IMAGE_CROP_GENERATOR != ""):
_image_crop_generator(PATH_SERVER, path, cleaned_data['file'].name)
# MESSAGE & REDIRECT
msg = _('Upload successful.')
request.user.message_set.create(message=msg)
# on redirect, sort by date desc to see the uploaded files on top of the list
redirect_url = URL_ADMIN + path + "?&ot=desc&o=3&" + query['pop']
return HttpResponseRedirect(redirect_url)
else:
formset = UploadFormSet(path_server=PATH_SERVER, path=path)
return render_to_response('filebrowser/upload.html', {
'formset': formset,
'dir': dir_name,
'query': _get_query(request.GET),
'settings_var': _get_settings_var(request.META['HTTP_HOST'], path),
'breadcrumbs': _get_breadcrumbs(_get_query(request.GET), dir_name, _(u'Upload')),
'title': _(u'Select files to upload'),
'root_path': URL_HOME,
}, context_instance=Context(request))
def upload(request, dir_name=None):
"""
Multipe Upload.
"""
from django.forms.formsets import formset_factory
path = _get_path(dir_name)
query = _get_query(request.GET)
# PIL's Error "Suspension not allowed here" work around:
# s. http://mail.python.org/pipermail/image-sig/1999-August/000816.html
import ImageFile
ImageFile.MAXBLOCK = 1000000 # default is 64k
UploadFormSet = formset_factory(UploadForm, formset=BaseUploadFormSet, extra=5)
if request.method == 'POST':
formset = UploadFormSet(data=request.POST, files=request.FILES, path_server=PATH_SERVER, path=path)
if formset.is_valid():
for cleaned_data in formset.cleaned_data:
if cleaned_data:
# UPLOAD FILE
_handle_file_upload(PATH_SERVER, path, cleaned_data['file'])
if _get_file_type(cleaned_data['file'].name) == "Image":
# MAKE THUMBNAIL
_make_image_thumbnail(PATH_SERVER, path, cleaned_data['file'].name)
# IMAGE GENERATOR
if cleaned_data['use_image_generator'] and (IMAGE_GENERATOR_LANDSCAPE != "" or IMAGE_GENERATOR_PORTRAIT != ""):
_image_generator(PATH_SERVER, path, cleaned_data['file'].name)
# GENERATE CROPPED/RECTANGULAR IMAGE
if cleaned_data['use_image_generator'] and IMAGE_CROP_GENERATOR != "":
_image_crop_generator(PATH_SERVER, path, cleaned_data['file'].name)
# MESSAGE & REDIRECT
msg = _('Upload successful.')
request.user.message_set.create(message=msg)
# on redirect, sort by date desc to see the uploaded files on top of the list
redirect_url = URL_ADMIN + path + "?&ot=desc&o=3&" + query['pop']
return HttpResponseRedirect(redirect_url)
else:
formset = UploadFormSet(path_server=PATH_SERVER, path=path)
return render_to_response('filebrowser/upload.html', {
'formset': formset,
'dir': dir_name,
'query': _get_query(request.GET),
'settings_var': _get_settings_var(request.META['HTTP_HOST'], path),
'breadcrumbs': _get_breadcrumbs(_get_query(request.GET), dir_name, 'Multiple Upload'),
'title': _('Select files to upload'),
}, context_instance=Context(request))
def generateimages(request, dir_name=None, file_name=None):
"""
Generate Image Versions for existing singe Image or a whole Directory.
This is useful if someone uploads images via FTP, not using the
upload functionality of the FileBrowser.
"""
path = _get_path(dir_name)
query = request.GET
if file_name:
# GENERATE IMAGES
if IMAGE_GENERATOR_LANDSCAPE != "" or IMAGE_GENERATOR_PORTRAIT != "":
_image_generator(PATH_SERVER, path, file_name)
# GENERATE CROPPED/RECTANGULAR IMAGE
if IMAGE_CROP_GENERATOR != "":
_image_crop_generator(PATH_SERVER, path, file_name)
else:
# GENERATE IMAGES FOR WHOLE DIRECTORY
dir_path = os.path.join(PATH_SERVER, path)
dir_list = os.listdir(dir_path)
for file in dir_list:
if os.path.isfile(
os.path.join(PATH_SERVER, path,
file)) and _get_file_type(file) == "Image":
# GENERATE IMAGES
if IMAGE_GENERATOR_LANDSCAPE != "" or IMAGE_GENERATOR_PORTRAIT != "":
_image_generator(PATH_SERVER, path, file)
# GENERATE CROPPED/RECTANGULAR IMAGE
if IMAGE_CROP_GENERATOR != "":
_image_crop_generator(PATH_SERVER, path, file)
# MESSAGE & REDIRECT
msg = _('Successfully generated Images.')
request.user.message_set.create(message=msg)
return HttpResponseRedirect(URL_ADMIN + path + query_helper(query, "", ""))
return render_to_response(
'filebrowser/index.html', {
'dir': dir_name,
'query': query,
'settings_var': _get_settings_var(),
'breadcrumbs': _get_breadcrumbs(query, dir_name, ''),
'root_path': URL_HOME,
},
context_instance=Context(request))
def generateimages(request, dir_name=None, file_name=None):
"""
Generate Image Versions for existing singe Image or a whole Directory.
This is useful if someone uploads images via FTP, not using the
upload functionality of the FileBrowser.
"""
path = _get_path(request, dir_name)
query = _get_query(request.GET)
if file_name:
# GENERATE IMAGES
if IMAGE_GENERATOR_LANDSCAPE != "" or IMAGE_GENERATOR_PORTRAIT != "":
_image_generator(PATH_SERVER, path, file_name)
# GENERATE CROPPED/RECTANGULAR IMAGE
if IMAGE_CROP_GENERATOR != "":
_image_crop_generator(PATH_SERVER, path, file_name)
else:
# GENERATE IMAGES FOR WHOLE DIRECTORY
dir_path = os.path.join(PATH_SERVER, path)
dir_list = os.listdir(dir_path)
for file in dir_list:
if os.path.isfile(os.path.join(PATH_SERVER, path, file)) and not re.compile(THUMB_PREFIX, re.M).search(file) and _get_file_type(file) == "Image":
# GENERATE IMAGES
if IMAGE_GENERATOR_LANDSCAPE != "" or IMAGE_GENERATOR_PORTRAIT != "":
_image_generator(PATH_SERVER, path, file)
# GENERATE CROPPED/RECTANGULAR IMAGE
if IMAGE_CROP_GENERATOR != "":
_image_crop_generator(PATH_SERVER, path, file)
# MESSAGE & REDIRECT
msg = _('Successfully generated Images.')
request.user.message_set.create(message=msg)
return HttpResponseRedirect(URL_ADMIN + path + query['query_str_total'])
return render_to_response('filebrowser/index.html', {
'dir': dir_name,
'query': query,
'settings_var': _get_settings_var(request.META['HTTP_HOST'], path),
'breadcrumbs': _get_breadcrumbs(_get_query(request.GET), dir_name, ''),
'root_path': URL_HOME,
}, context_instance=Context(request))
def upload(request):
"""
Multipe File Upload.
"""
# QUERY / PATH CHECK
query = request.GET
path = _get_path(query.get('dir', ''))
if path is None:
msg = _('Directory/File does not exist.')
request.user.message_set.create(message=msg)
return HttpResponseRedirect(reverse("fb_browse"))
abs_path = os.path.join(MEDIA_ROOT, DIRECTORY, path)
return render_to_response('filebrowser/upload.html', {
'query': query,
'title': _(u'Select files to upload'),
'settings_var': _get_settings_var(),
'breadcrumbs': _get_breadcrumbs(query, path, _(u'Upload')),
}, context_instance=Context(request))
def versions(request):
"""
Show all Versions for an Image according to ADMIN_VERSIONS.
"""
# QUERY / PATH CHECK
query = request.GET
path = _get_path(query.get('dir', ''))
filename = _get_file(query.get('dir', ''), query.get('filename', ''))
if path is None or filename is None:
msg = _('Directory/File does not exist.')
request.user.message_set.create(message=msg)
return HttpResponseRedirect(reverse("fb_browse"))
abs_path = os.path.join(MEDIA_ROOT, DIRECTORY, path)
return render_to_response('filebrowser/versions.html', {
'original': _path_to_url(os.path.join(DIRECTORY, path, filename)),
'query': query,
'title': _(u'Versions for "%s"') % filename,
'settings_var': _get_settings_var(),
'breadcrumbs': _get_breadcrumbs(query, path, _(u'Versions for "%s"') % filename),
}, context_instance=Context(request))
msg = _('The directory %s was successfully created.') % (form.cleaned_data['dir_name'].lower())
request.user.message_set.create(message=msg)
# on redirect, sort by date desc to see the new directory on top of the list
return HttpResponseRedirect(URL_ADMIN + path + "?&ot=desc&o=3&" + query['pop'])
except OSError, (errno, strerror):
if errno == 13:
form.errors['dir_name'] = forms.util.ErrorList([_('Permission denied.')])
else:
form.errors['dir_name'] = forms.util.ErrorList([_('Error creating directory.')])
else:
form = MakeDirForm(PATH_SERVER, path)
return render_to_response('filebrowser/makedir.html', {
'form': form,
'query': query,
'settings_var': _get_settings_var(request.META['HTTP_HOST'], path),
'breadcrumbs': _get_breadcrumbs(_get_query(request.GET), dir_name, 'Make Directory'),
'title': _('Make directory'),
}, context_instance=Context(request))
mkdir = staff_member_required(never_cache(mkdir))
def upload(request, dir_name=None):
"""
Multipe Upload.
"""
from django.forms.formsets import formset_factory
path = _get_path(dir_name)
query = _get_query(request.GET)
def delete(request, dir_name=None):
"""
Delete existing File/Directory.
If file is an Image, also delete thumbnail.
When trying to delete a directory, the directory has to be empty.
"""
path = _get_path(request, dir_name)
query = _get_query(request.GET)
msg = ""
if request.GET:
if request.GET.get('type') != "Folder":
server_path = os.path.join(PATH_SERVER, path, request.GET.get('filename'))
try:
# DELETE FILE
os.unlink(server_path)
# TRY DELETING THUMBNAIL
path_thumb = os.path.join(PATH_SERVER, path, THUMB_PREFIX + request.GET.get('filename'))
try:
os.unlink(path_thumb)
except OSError:
pass
# TRY DELETING IMAGE_VERSIONS
versions_path = os.path.join(PATH_SERVER, path, request.GET.get('filename').replace(".", "_").lower() + IMAGE_GENERATOR_DIRECTORY)
try:
dir_list = os.listdir(versions_path)
for file in dir_list:
file_path = os.path.join(versions_path, file)
os.unlink(file_path)
os.rmdir(versions_path)
except OSError:
pass
# MESSAGE & REDIRECT
msg = _('The file %s was successfully deleted.') % (request.GET.get('filename').lower())
request.user.message_set.create(message=msg)
return HttpResponseRedirect(URL_ADMIN + path + query['query_nodelete'])
except OSError:
# todo: define error message
msg = OSError
else:
server_path = os.path.join(PATH_SERVER, path, request.GET.get('filename'))
try:
os.rmdir(server_path)
# MESSAGE & REDIRECT
msg = _('The directory %s was successfully deleted.') % (request.GET.get('filename').lower())
request.user.message_set.create(message=msg)
return HttpResponseRedirect(URL_ADMIN + path + query['query_nodelete'])
except OSError:
# todo: define error message
msg = OSError
if msg:
request.user.message_set.create(message=msg)
return render_to_response('filebrowser/index.html', {
'dir': dir_name,
'file': request.GET.get('filename', ''),
'query': query,
'settings_var': _get_settings_var(request.META['HTTP_HOST'], path),
'breadcrumbs': _get_breadcrumbs(_get_query(request.GET), dir_name, ''),
'root_path': URL_HOME,
}, context_instance=Context(request))
query, "ot=desc,o=date", "ot,o,filter_type,filter_data"))
except OSError, (errno, strerror):
if errno == 13:
form.errors['dir_name'] = forms.util.ErrorList(
[_('Permission denied.')])
else:
form.errors['dir_name'] = forms.util.ErrorList(
[_('Error creating directory.')])
else:
form = MakeDirForm(PATH_SERVER, path)
return render_to_response(
'filebrowser/makedir.html', {
'form': form,
'query': query,
'settings_var': _get_settings_var(),
'breadcrumbs': _get_breadcrumbs(query, dir_name, _(u'New Folder')),
'title': _(u'New Folder'),
'root_path': URL_HOME,
},
context_instance=Context(request))
mkdir = staff_member_required(never_cache(mkdir))
def upload(request, dir_name=None):
"""
Multipe Upload.
"""
def index(request, dir_name=None):
"""
Show list of files on a server-directory.
"""
path = _get_path(dir_name)
query = request.GET
# INITIAL VARIABLES
results_var = {
'results_total': 0,
'results_current': 0,
'delete_total': 0,
'thumbs_total': 0,
'generator_total': 0,
'select_total': 0
}
counter = {}
for k, v in EXTENSIONS.iteritems():
counter[k] = 0
dir_list = os.listdir(os.path.join(PATH_SERVER, path))
files = []
for file in dir_list:
# EXCLUDE FILES MATCHING THUMB_PREFIX OR ANY OF THE EXCLUDE PATTERNS
filtered = file.startswith('.')
for re_prefix in filter_re:
if re_prefix.search(file):
filtered = True
if filtered:
continue
# only increment results_total if file is not filtered
results_var['results_total'] += 1
# CREATE FILEOBJECT
fileobject = FileObject(file, path, request.GET.get('type', ''))
# COUNTER/RESULTS
if fileobject.filetype:
counter[fileobject.filetype] += 1
if fileobject.filetype == 'Image' and fileobject.image_is_generated(
) == False:
results_var['generator_total'] += 1
if fileobject.filetype == 'Image':
results_var['thumbs_total'] += 1
if fileobject.filetype != 'Folder':
results_var['delete_total'] += 1
elif fileobject.filetype == 'Folder' and fileobject.folder_is_empty():
results_var['delete_total'] += 1
# FILTER / SEARCH
append = False
if fileobject.filetype == request.GET.get(
'filter_type', fileobject.filetype) and _get_filterdate(
request.GET.get('filter_date', ''), fileobject.date):
append = True
if request.GET.get('q') and not re.compile(
request.GET.get('q').lower(), re.M).search(file.lower()):
append = False
# APPEND FILE_LIST
if append:
files.append(fileobject)
results_var['results_current'] += 1
# SORTING
files = _sort_by_attr(files, request.GET.get('o', 'date'))
if request.GET.get('ot') == "desc":
files.reverse()
return render_to_response(
'filebrowser/index.html', {
'dir': dir_name,
'files': files,
'results_var': results_var,
'query': query,
'counter': counter,
'settings_var': _get_settings_var(),
'breadcrumbs': _get_breadcrumbs(query, dir_name, ''),
'title': _(u'FileBrowser'),
'root_path': URL_HOME,
},
context_instance=Context(request))
results_var['results_current'] = len(file_list)
for file in file_dict:
if file['file_type'] == 'Image':
results_var['change_total'] += 1
if file['file_type'] != 'Folder':
results_var['delete_total'] += 1
elif file['file_type'] == 'Folder' and file['flag_deletedir'] == True:
results_var['delete_total'] += 1
return render_to_response('filebrowser/index.html', {
'dir': dir_name,
'file_dict': file_dict,
'results_var': results_var,
'query': query,
'counter': counter,
'settings_var': _get_settings_var(request.META['HTTP_HOST'], path),
'breadcrumbs': _get_breadcrumbs(_get_query(request.GET), dir_name, ''),
'title': _(u'FileBrowser'),
'root_path': URL_HOME,
'popmode': request.GET.get('pop'),
}, context_instance=Context(request))
index = staff_member_required(never_cache(index))
def mkdir(request, dir_name=None):
"""
Make directory
"""
path = _get_path(request, dir_name)
query = _get_query(request.GET)
def index(request, dir_name=None):
"""
Show list of files on a server-directory.
"""
path = _get_path(dir_name)
query = _get_query(request.GET)
# INITIAL VARIABLES
results_var = {'results_total': 0, 'results_current': 0, 'delete_total': 0, 'change_total': 0, 'imagegenerator_total': 0 }
counter = {}
for k,v in EXTENSIONS.iteritems():
counter[k] = 0
dir_list = os.listdir(os.path.join(PATH_SERVER, path))
file_list = []
for file in dir_list:
# VARIABLES
var_filesize_long = '' # filesize
var_filesize_str = '' # filesize in B, kB, MB
var_date = '' # YYYY-MM-dd
var_path_thumb = '' # path to thumbnail
var_link = '' # link to file (using URL_WWW), link to folder (using URL_ADMIN)
var_select_link = '' # link to file (using URL_WWW)
var_save_path = '' # Path to file relative to MEDIA_ROOT
var_file_extension = '' # see EXTENSIONS in fb_settings.py
var_file_type = '' # Folder, Image, Video, Document, Sound, Code, ...
var_image_dimensions = '' # Image Dimensions (width, height)
var_thumb_dimensions = '' # Thumbnail Dimensions (width, height)
var_flag_makethumb = False # True, if Image has no Thumbnail.
var_flag_deletedir = False # True, if Directory is empty.
var_image_version = False # True, if Image is generated with ImageGenerator.
# DON'T DISPLAY FILES STARTING WITH %THUMB_PREFIX% OR "."
if re.compile(THUMB_PREFIX, re.M).search(file) or \
file.startswith('.'): # ... or with a '.' \
continue
else:
results_var['results_total'] += 1
# SIZE
var_filesize_long = os.path.getsize(os.path.join(PATH_SERVER, path, file))
var_filesize_str = _get_filesize(var_filesize_long)
# DATE / TIME
date_time = os.path.getmtime(os.path.join(PATH_SERVER, path, file))
var_date = strftime("%Y-%m-%d", gmtime(date_time))
# EXTENSION / FLAG_EMPTYDIR / DELETE_TOTAL
fn = os.path.join(PATH_SERVER, path, file)
var_select_link = var_link = "%s%s%s" % (URL_WWW, path, file)
if os.path.isfile(fn): # file
var_file_extension = os.path.splitext(file)[1].lower()
elif os.path.isdir(fn): # folder
var_link = "%s%s%s" % (URL_ADMIN, path, file)
if not os.listdir(os.path.join(PATH_SERVER, path, file)):
var_flag_deletedir = True # only empty directories are allowed to be deleted
# DETERMINE MEDIA SAVE PATH
var_save_path = var_select_link
if not SAVE_FULL_URL:
var_save_path = var_save_path.replace(settings.MEDIA_URL, '').lstrip('/')
# FILETYPE / COUNTER
var_file_type = _get_file_type(file)
if var_file_type:
counter[var_file_type] += 1
# DIMENSIONS / MAKETHUMB / SELECT
if var_file_type == 'Image':
try:
im = Image.open(os.path.join(PATH_SERVER, path, file))
var_image_dimensions = im.size
var_path_thumb = "%s%s%s%s" % (URL_WWW, path, THUMB_PREFIX, file)
try:
thumb = Image.open(os.path.join(PATH_SERVER, path, THUMB_PREFIX + file))
var_thumb_dimensions = thumb.size
except:
# if thumbnail does not exist, show makethumb-Icon instead.
var_path_thumb = settings.URL_FILEBROWSER_MEDIA + 'img/filebrowser_Thumb.gif'
var_flag_makethumb = True
except:
# if image is corrupt, change filetype to not defined
var_file_type = ''
# check, if image is generated with ImageGenerator
var_image_version = _is_image_version(file)
if var_image_version == False:
results_var['imagegenerator_total'] += 1
# FILTER / SEARCH
flag_extend = False
if query['filter_type'] != '' and query['filter_date'] != '' and var_file_type == query['filter_type'] and _get_filterdate(query['filter_date'], date_time):
flag_extend = True
elif query['filter_type'] != '' and query['filter_date'] == '' and var_file_type == query['filter_type']:
flag_extend = True
elif query['filter_type'] == '' and query['filter_date'] != '' and _get_filterdate(query['filter_date'], date_time):
flag_extend = True
elif query['filter_type'] == '' and query['filter_date'] == '':
flag_extend = True
if query['q'] and not re.compile(query['q'].lower(), re.M).search(file.lower()):
flag_extend = False
# APPEND FILE_LIST
if flag_extend == True:
file_list.append([file, var_filesize_long, var_filesize_str, var_date, var_path_thumb, var_link, var_select_link, var_save_path, var_file_extension, var_file_type, var_image_dimensions, var_thumb_dimensions, file.lower(), var_flag_makethumb, var_flag_deletedir, var_image_version])
# SORT LIST
file_list.sort(lambda x, y: cmp(x[int(query['o'])], y[int(query['o'])]))
if query['ot'] == "desc":
file_list.reverse()
# MAKE DICTIONARY (for better readability in the templates)
file_dict = _make_filedict(file_list)
# RESULTS
results_var['results_current'] = len(file_list)
for file in file_dict:
if file['file_type'] == 'Image':
results_var['change_total'] += 1
if file['file_type'] != 'Folder':
results_var['delete_total'] += 1
elif file['file_type'] == 'Folder' and file['flag_deletedir'] == True:
results_var['delete_total'] += 1
return render_to_response('filebrowser/index.html', {
'dir': dir_name,
'file_dict': file_dict,
'results_var': results_var,
'query': query,
'counter': counter,
'settings_var': _get_settings_var(request.META['HTTP_HOST'], path),
'breadcrumbs': _get_breadcrumbs(_get_query(request.GET), dir_name, ''),
'title': _(u'FileBrowser'),
'root_path': URL_HOME,
}, context_instance=Context(request))
def delete(request, dir_name=None):
"""
Delete existing File/Directory.
If file is an Image, also delete thumbnail.
When trying to delete a directory, the directory has to be empty.
"""
path = _get_path(dir_name)
query = _get_query(request.GET)
msg = ""
if request.GET:
if request.GET.get('type') != "Folder":
server_path = os.path.join(PATH_SERVER, path, request.GET.get('filename'))
try:
# DELETE FILE
os.unlink(server_path)
# TRY DELETING THUMBNAIL
path_thumb = os.path.join(PATH_SERVER, path, THUMB_PREFIX + request.GET.get('filename'))
try:
os.unlink(path_thumb)
except OSError:
pass
# TRY DELETING IMAGE_VERSIONS
versions_path = os.path.join(PATH_SERVER, path, request.GET.get('filename').replace(".", "_").lower() + IMAGE_GENERATOR_DIRECTORY)
try:
dir_list = os.listdir(versions_path)
for file in dir_list:
file_path = os.path.join(versions_path, file)
os.unlink(file_path)
os.rmdir(versions_path)
except OSError:
pass
# MESSAGE & REDIRECT
msg = _('The file %s was successfully deleted.') % (request.GET.get('filename').lower())
request.user.message_set.create(message=msg)
return HttpResponseRedirect(URL_ADMIN + path + query['query_nodelete'])
except OSError:
# todo: define error message
msg = OSError
else:
server_path = os.path.join(PATH_SERVER, path, request.GET.get('filename'))
try:
os.rmdir(server_path)
# MESSAGE & REDIRECT
msg = _('The directory %s was successfully deleted.') % (request.GET.get('filename').lower())
request.user.message_set.create(message=msg)
return HttpResponseRedirect(URL_ADMIN + path + query['query_nodelete'])
except OSError:
# todo: define error message
msg = OSError
if msg:
request.user.message_set.create(message=msg)
return render_to_response('filebrowser/index.html', {
'dir': dir_name,
'file': request.GET.get('filename', ''),
'query': query,
'settings_var': _get_settings_var(request.META['HTTP_HOST'], path),
'breadcrumbs': _get_breadcrumbs(_get_query(request.GET), dir_name, '')
}, context_instance=Context(request))
def upload(request, dir_name=None):
"""
Multipe Upload.
"""
from django.forms.formsets import formset_factory
path = _get_path(dir_name)
query = request.GET
# PIL's Error "Suspension not allowed here" work around:
# s. http://mail.python.org/pipermail/image-sig/1999-August/000816.html
if STRICT_PIL:
from PIL import ImageFile
else:
try:
from PIL import ImageFile
except ImportError:
import ImageFile
ImageFile.MAXBLOCK = IMAGE_MAXBLOCK # default is 64k
UploadFormSet = formset_factory(UploadForm,
formset=BaseUploadFormSet,
extra=5)
if request.method == 'POST':
formset = UploadFormSet(data=request.POST,
files=request.FILES,
path_server=PATH_SERVER,
path=path)
if formset.is_valid():
for cleaned_data in formset.cleaned_data:
if cleaned_data:
# UPLOAD FILE
_handle_file_upload(PATH_SERVER, path,
cleaned_data['file'])
if _get_file_type(cleaned_data['file'].name) == "Image":
# IMAGE GENERATOR
if FORCE_GENERATOR or (
cleaned_data['use_image_generator'] and
(IMAGE_GENERATOR_LANDSCAPE != ""
or IMAGE_GENERATOR_PORTRAIT != "")):
_image_generator(PATH_SERVER, path,
cleaned_data['file'].name)
# GENERATE CROPPED/RECTANGULAR IMAGE
if FORCE_GENERATOR or (
cleaned_data['use_image_generator']
and IMAGE_CROP_GENERATOR != ""):
_image_crop_generator(PATH_SERVER, path,
cleaned_data['file'].name)
# MESSAGE & REDIRECT
msg = _('Upload successful.')
request.user.message_set.create(message=msg)
# on redirect, sort by date desc to see the uploaded files on top of the list
# remove filter in order to actually _see_ the uploaded file(s)
return HttpResponseRedirect(URL_ADMIN + path + query_helper(
query, "ot=desc,o=date", "ot,o,filter_type,filter_data"))
else:
formset = UploadFormSet(path_server=PATH_SERVER, path=path)
return render_to_response(
'filebrowser/upload.html', {
'formset': formset,
'dir': dir_name,
'query': query,
'settings_var': _get_settings_var(),
'breadcrumbs': _get_breadcrumbs(query, dir_name, _(u'Upload')),
'title': _(u'Select files to upload'),
'root_path': URL_HOME,
},
context_instance=Context(request))
# remove filter in order to actually _see_ the new folder
redirect_url = reverse("fb_browse") + query_helper(query, "ot=desc,o=date", "ot,o,filter_type,filter_date,q")
return HttpResponseRedirect(redirect_url)
except OSError, (errno, strerror):
if errno == 13:
form.errors['dir_name'] = forms.util.ErrorList([_('Permission denied.')])
else:
form.errors['dir_name'] = forms.util.ErrorList([_('Error creating directory.')])
else:
form = MakeDirForm(abs_path)
return render_to_response('filebrowser/makedir.html', {
'form': form,
'query': query,
'title': _(u'New Folder'),
'settings_var': _get_settings_var(),
'breadcrumbs': _get_breadcrumbs(query, path, _(u'New Folder')),
}, context_instance=Context(request))
mkdir = staff_member_required(never_cache(mkdir))
@csrf_exempt
def upload(request):
"""
Multipe File Upload.
"""
from django.http import parse_cookie
# QUERY / PATH CHECK
query = request.GET
def index(request, dir_name=None):
"""
Show list of files on a server-directory.
"""
path = _get_path(dir_name)
query = _get_query(request.GET)
# INITIAL VARIABLES
results_var = {'results_total': 0, 'results_current': 0, 'delete_total': 0, 'change_total': 0, 'imagegenerator_total': 0 }
counter = {}
for k,v in EXTENSIONS.iteritems():
counter[k] = 0
dir_list = os.listdir(os.path.join(PATH_SERVER, path))
file_list = []
for file in dir_list:
# VARIABLES
var_filesize_long = '' # filesize
var_filesize_str = '' # filesize in B, kB, MB
var_date = '' # YYYY-MM-dd
var_path_thumb = '' # path to thumbnail
var_link = '' # link to file (using URL_WWW), link to folder (using URL_ADMIN)
var_select_link = '' # link to file (using URL_WWW)
var_file_extension = '' # see EXTENSIONS in fb_settings.py
var_file_type = '' # Folder, Image, Video, Document, Sound, Code, ...
var_image_dimensions = '' # Image Dimensions (width, height)
var_thumb_dimensions = '' # Thumbnail Dimensions (width, height)
var_flag_makethumb = False # True, if Image has no Thumbnail.
var_flag_deletedir = False # True, if Directory is empty.
var_image_version = False # True, if Image is generated with ImageGenerator.
# DON'T DISPLAY FILES STARTING WITH %THUMB_PREFIX% OR "."
if re.compile(THUMB_PREFIX, re.M).search(file) or \
file.startswith('.'): # ... or with a '.' \
continue
else:
results_var['results_total'] += 1
# SIZE
var_filesize_long = os.path.getsize(os.path.join(PATH_SERVER, path, file))
var_filesize_str = _get_filesize(var_filesize_long)
# DATE / TIME
date_time = os.path.getmtime(os.path.join(PATH_SERVER, path, file))
var_date = strftime("%Y-%m-%d", gmtime(date_time))
# EXTENSION / FLAG_EMPTYDIR / DELETE_TOTAL
if os.path.isfile(os.path.join(PATH_SERVER, path, file)): # file
var_file_extension = os.path.splitext(file)[1].lower()
var_select_link = var_link = "%s%s%s" % (URL_WWW, path, file)
elif os.path.isdir(os.path.join(PATH_SERVER, path, file)): # folder
var_link = "%s%s%s" % (URL_ADMIN, path, file)
var_select_link = "%s%s%s/" % (URL_WWW, path, file)
if not os.listdir(os.path.join(PATH_SERVER, path, file)):
var_flag_deletedir = True # only empty directories are allowed to be deleted
# FILETYPE / COUNTER
var_file_type = _get_file_type(file)
if var_file_type:
counter[var_file_type] += 1
# DIMENSIONS / MAKETHUMB / SELECT
if var_file_type == 'Image':
try:
im = Image.open(os.path.join(PATH_SERVER, path, file))
var_image_dimensions = im.size
var_path_thumb = "%s%s%s%s" % (URL_WWW, path, THUMB_PREFIX, file)
try:
thumb = Image.open(os.path.join(PATH_SERVER, path, THUMB_PREFIX + file))
var_thumb_dimensions = thumb.size
except:
# if thumbnail does not exist, show makethumb-Icon instead.
var_path_thumb = settings.ADMIN_MEDIA_PREFIX + 'filebrowser/img/filebrowser_Thumb.gif'
var_flag_makethumb = True
except:
# if image is corrupt, change filetype to not defined
var_file_type = ''
# check, if image is generated with ImageGenerator
var_image_version = _is_image_version(file)
if var_image_version == False:
results_var['imagegenerator_total'] += 1
# FILTER / SEARCH
flag_extend = False
if query['filter_type'] != '' and query['filter_date'] != '' and file_type == query['filter_type'] and _get_filterdate(query['filter_date'], date_time):
flag_extend = True
elif query['filter_type'] != '' and query['filter_date'] == '' and var_file_type == query['filter_type']:
flag_extend = True
elif query['filter_type'] == '' and query['filter_date'] != '' and _get_filterdate(query['filter_date'], date_time):
flag_extend = True
elif query['filter_type'] == '' and query['filter_date'] == '':
flag_extend = True
if query['q'] and not re.compile(query['q'].lower(), re.M).search(file.lower()):
flag_extend = False
# APPEND FILE_LIST
if flag_extend == True:
file_list.append([file, var_filesize_long, var_filesize_str, var_date, var_path_thumb, var_link, var_select_link, var_file_extension, var_file_type, var_image_dimensions, var_thumb_dimensions, file.lower(), var_flag_makethumb, var_flag_deletedir, var_image_version])
# SORT LIST
file_list.sort(lambda x, y: cmp(x[int(query['o'])], y[int(query['o'])]))
if query['ot'] == "desc":
file_list.reverse()
# MAKE DICTIONARY (for better readability in the templates)
file_dict = _make_filedict(file_list)
# RESULTS
results_var['results_current'] = len(file_list)
for file in file_dict:
if file['file_type'] == 'Image':
results_var['change_total'] += 1
if file['file_type'] != 'Folder':
results_var['delete_total'] += 1
elif file['file_type'] == 'Folder' and file['flag_deletedir'] == True:
results_var['delete_total'] += 1
return render_to_response('filebrowser/index.html', {
'dir': dir_name,
'file_dict': file_dict,
'results_var': results_var,
'query': query,
'counter': counter,
'settings_var': _get_settings_var(request.META['HTTP_HOST'], path),
'breadcrumbs': _get_breadcrumbs(_get_query(request.GET), dir_name, ''),
'title': _('FileBrowser'),
}, context_instance=Context(request))
def browse(request):
"""
Browse Files/Directories.
"""
# QUERY / PATH CHECK
query = request.GET
path = _get_path(query.get('dir', ''))
directory = _get_path('')
if path is None:
msg = _('Directory/File does not exist.')
request.user.message_set.create(message=msg)
if directory is None:
# The DIRECTORY does not exist, raise an error to prevent eternal redirecting.
raise ImproperlyConfigured(_("Error finding upload directory: %s. Maybe it does not exist?" % os.path.join(MEDIA_ROOT, DIRECTORY)))
redirect_url = reverse("fb_browse") + query_helper(query, "", "dir")
return HttpResponseRedirect(redirect_url)
abs_path = os.path.join(MEDIA_ROOT, DIRECTORY, path)
# INITIAL VARIABLES
results_var = {'results_total': 0, 'results_current': 0, 'delete_total': 0, 'images_total': 0, 'select_total': 0}
counter = {}
for k, v in EXTENSIONS.iteritems():
counter[k] = 0
dir_list = os.listdir(abs_path)
files = []
# print "LISTING FILES: ", dir_list
for file in dir_list:
# print repr(file)
# EXCLUDE FILES MATCHING VERSIONS_PREFIX OR ANY OF THE EXCLUDE PATTERNS
filtered = file.startswith('.')
for re_prefix in filter_re:
if re_prefix.search(file):
filtered = True
if filtered:
continue
results_var['results_total'] += 1
# CREATE FILEOBJECT
fileobject = FileObject(os.path.join(smart_str(DIRECTORY), smart_str(path), smart_str(file)))
# FILTER / SEARCH
append = False
if fileobject.filetype == request.GET.get('filter_type', fileobject.filetype) and _get_filterdate(request.GET.get('filter_date', ''), fileobject.date):
append = True
if request.GET.get('q') and not re.compile(request.GET.get('q').lower(), re.M).search(file.lower()):
append = False
# APPEND FILE_LIST
if append:
files.append(fileobject)
results_var['results_current'] += 1
# COUNTER/RESULTS
if fileobject.filetype == 'Image':
results_var['images_total'] += 1
if fileobject.filetype != 'Folder':
results_var['delete_total'] += 1
elif fileobject.filetype == 'Folder' and fileobject.is_empty:
results_var['delete_total'] += 1
if query.get('type') and query.get('type') in SELECT_FORMATS and fileobject.filetype in SELECT_FORMATS[query.get('type')]:
results_var['select_total'] += 1
elif not query.get('type'):
results_var['select_total'] += 1
# COUNTER/RESULTS
if fileobject.filetype:
counter[fileobject.filetype] += 1
# SORTING
files.sort(key=lambda e: getattr(e, request.GET.get('o', DEFAULT_ORDER)))
if request.GET.get('ot') == "desc":
files.reverse()
return render_to_response('filebrowser/index.html', {
'dir': path,
'files': files,
'results_var': results_var,
'counter': counter,
'query': query,
'title': _(u'FileBrowser'),
'settings_var': _get_settings_var(),
'breadcrumbs': _get_breadcrumbs(query, path, ''),
}, context_instance=Context(request))