def test_get_version_path_do_not_check_file(self):
for version in settings.FILEBROWSER_VERSIONS:
path = get_version_path("3/rss.gif", version, check_file=False)
ends = "3/rss_" + version + ".gif"
print("Path [%s] have to ends with [%s], version [%s]\n" % (path, ends, version))
self.assertTrue(path.endswith(ends),
"Path [%s] is not ends with [%s]" % (path, ends,))
for version2 in settings.FILEBROWSER_VERSIONS:
path2 = get_version_path(path, version2, check_file=False)
ends = "3/rss_" + version2 + ".gif"
print("Path [%s] have to ends with [%s], version [%s->%s]\n" % (path2, ends, version, version2))
self.assertTrue(path2.endswith(ends),
"Path [%s] is not ends with [%s]" % (path2, ends,))
ends = "3/rss.gif"
orig_path = get_version_path(path, version_prefix='', check_file=False)
print("Path [%s] have to ends with [%s], version [%s->]\n" % (orig_path, ends, version))
self.assertTrue(orig_path.endswith(ends),
"Path [%s] is not ends with [%s]" % (path2, ends,))
orig_path = get_version_path(path, check_file=False)
print("Path [%s] have to ends with [%s], version [%s->]\n" % (orig_path, ends, version))
self.assertTrue(orig_path.endswith(ends),
"Path [%s] is not ends with [%s]" % (path2, ends,))
def test_get_version_path(self):
for version in settings.FILEBROWSER_VERSIONS:
version_generator("2/rss.gif", version)
for version in settings.FILEBROWSER_VERSIONS:
path = get_version_path("2/rss.gif", version)
ends = "rss_" + version + ".gif"
print("Path [%s] have to ends with [%s], version [%s]\n" % (path, ends, version))
self.assertTrue(path.endswith(ends),
"Path [%s] is not ends with [%s]" % (path, ends,))
for version2 in settings.FILEBROWSER_VERSIONS:
path2 = get_version_path(path, version2)
ends = "rss_" + version2 + ".gif"
print("Path [%s] have to ends with [%s], version [%s->%s]\n" % (path2, ends, version, version2))
self.assertTrue(path2.endswith(ends),
"Path [%s] is not ends with [%s]" % (path2, ends,))
ends = "rss.gif"
orig_path = get_version_path(path, None)
print("Path [%s] have to ends with [%s], version [%s->]\n" % (orig_path, ends, version))
self.assertTrue(orig_path.endswith(ends),
"Path [%s] is not ends with [%s]" % (path2, ends,))
orig_path = get_version_path(path)
print("Path [%s] have to ends with [%s], version [%s->]\n" % (orig_path, ends, version))
self.assertTrue(orig_path.endswith(ends),
"Path [%s] is not ends with [%s]" % (path2, ends,))
def test_detail(test):
"""
Check the detail view and version generation. Check also renaming of files.
"""
url = reverse('%s:fb_detail' % test.site_name)
response = test.c.get(url, {'dir': test.testfile.folder, 'filename': test.testfile.filename})
# Check we get an OK response for the detail view
test.assertTrue(response.status_code == 200)
# At this moment all versions should be generated. Check that.
for version_suffix in VERSIONS:
path = get_version_path(test.testfile.path, version_suffix, site=test.site)
test.assertTrue(test.site.storage.exists(path))
# Attemp renaming the file
url = '?'.join([url, urlencode({'dir': test.testfile.folder, 'filename': test.testfile.filename})])
response = test.c.post(url, {'name': 'testpic.jpg'})
# Check we get 302 response for renaming
test.assertTrue(response.status_code == 302)
# Check the file was renamed correctly:
test.assertTrue(test.site.storage.exists(os.path.join(test.testfile.head, 'testpic.jpg')))
# Store the renamed file
test.testfile = FileObject(os.path.join(test.testfile.head, 'testpic.jpg'), site=test.site)
# Check all versions were deleted (after renaming):
for version_suffix in VERSIONS:
path = get_version_path(test.testfile.path, version_suffix, site=test.site)
test.assertFalse(test.site.storage.exists(path))
def test_detail(test):
"""
Check the detail view and version generation. Check also renaming of files.
"""
url = reverse('%s:fb_detail' % test.site_name)
response = test.c.get(url, {
'dir': test.testfile.folder,
'filename': test.testfile.filename
})
# Check we get an OK response for the detail view
test.assertTrue(response.status_code == 200)
# At this moment all versions should be generated. Check that.
for version_suffix in VERSIONS:
path = get_version_path(test.testfile.path,
version_suffix,
site=test.site)
print 'PATH=%s' % path
test.assertTrue(test.site.storage.exists(path))
# Attemp renaming the file
url = '?'.join([
url,
urlencode({
'dir': test.testfile.folder,
'filename': test.testfile.filename
})
])
response = test.c.post(url, {'name': 'testpic.jpg'})
# Check we get 302 response for renaming
test.assertTrue(response.status_code == 302)
# Check the file was renamed correctly:
test.assertTrue(
test.site.storage.exists(
os.path.join(test.testfile.head, 'testpic.jpg')))
# Store the renamed file
test.testfile = FileObject(os.path.join(test.testfile.head, 'testpic.jpg'),
site=test.site)
# Check all versions were deleted (after renaming):
for version_suffix in VERSIONS:
path = get_version_path(test.testfile.path,
version_suffix,
site=test.site)
test.assertFalse(test.site.storage.exists(path))
def test_browse(self):
response = self.client.get(reverse('fb_browse'))
self.assertEqual(response.status_code, 200)
value = os.path.join(self.working_dir, self.image_name)
version_filename = get_version_path(value, fb_settings.ADMIN_THUMBNAIL)
os.remove(version_filename)
def version_generate(self, version_suffix):
version_path = get_version_path(self.path, version_suffix, site=self.site)
if not self.site.storage.isfile(version_path):
version_path = version_generator(self.path, version_suffix, site=self.site)
elif self.site.storage.modified_time(self.path) > self.site.storage.modified_time(version_path):
version_path = version_generator(self.path, version_suffix, force=True, site=self.site)
return FileObject(version_path, site=self.site)
def render(self, context):
try:
source = self.src.resolve(context)
except VariableDoesNotExist:
return None
if self.version_prefix:
version_prefix = self.version_prefix
else:
try:
version_prefix = self.version_prefix_var.resolve(context)
except VariableDoesNotExist:
return None
site = context.get('site', get_default_site())
directory = site.directory
try:
if isinstance(source, FileObject):
site = source.site
source = source.path
source = force_unicode(source)
version_path = get_version_path(source, version_prefix, site=site)
if not site.storage.isfile(version_path):
version_path = version_generator(source, version_prefix, site=site)
elif site.storage.modified_time(source) > site.storage.modified_time(version_path):
version_path = version_generator(source, version_prefix, force=True, site=site)
return site.storage.url(version_path)
except:
return ""
def render(self, context):
try:
source = self.src.resolve(context)
except VariableDoesNotExist:
return None
if self.version_prefix:
version_prefix = self.version_prefix
else:
try:
version_prefix = self.version_prefix_var.resolve(context)
except VariableDoesNotExist:
return None
site = context.get('filebrowser_site', get_default_site())
directory = site.directory
try:
if isinstance(source, FileObject):
site = source.site
source = source.path
if isinstance(source, File):
source = source.name
source = force_unicode(source)
if FORCE_PLACEHOLDER:
source = PLACEHOLDER
elif SHOW_PLACEHOLDER and not site.storage.isfile(source):
source = PLACEHOLDER
version_path = get_version_path(source, version_prefix, site=site)
if not site.storage.isfile(version_path):
version_path = version_generator(source, version_prefix, site=site)
elif site.storage.modified_time(source) > site.storage.modified_time(version_path):
version_path = version_generator(source, version_prefix, force=True, site=site)
context[self.var_name] = FileObject(version_path, site=site)
except:
context[self.var_name] = ""
return ''
def render(self, context):
try:
source = self.src.resolve(context)
except VariableDoesNotExist:
return None
if self.version_prefix:
version_prefix = self.version_prefix
else:
try:
version_prefix = self.version_prefix_var.resolve(context)
except VariableDoesNotExist:
return None
try:
if isinstance(source, FileObject):
source = source.path
source = force_unicode(source)
version_path = get_version_path(source, version_prefix)
if not os.path.isfile(version_path):
version_path = version_generator(source, version_prefix)
elif os.path.getmtime(source) > os.path.getmtime(version_path):
version_path = version_generator(source,
version_prefix,
force=True)
context[self.var_name] = FileObject(version_path)
except:
context[self.var_name] = ""
return ''
def render(self, context):
try:
source = self.src.resolve(context)
except VariableDoesNotExist:
return None
if self.version_prefix:
version_prefix = self.version_prefix
else:
try:
version_prefix = self.version_prefix_var.resolve(context)
except VariableDoesNotExist:
return None
try:
source = force_unicode(source)
version_path = get_version_path(url_to_path(source), version_prefix)
if not os.path.isfile(smart_str(os.path.join(MEDIA_ROOT, version_path))):
# create version
version_path = version_generator(url_to_path(source), version_prefix)
elif os.path.getmtime(smart_str(os.path.join(MEDIA_ROOT, url_to_path(source)))) > os.path.getmtime(smart_str(os.path.join(MEDIA_ROOT, version_path))):
# recreate version if original image was updated
version_path = version_generator(url_to_path(source), version_prefix, force=True)
context[self.var_name] = FileObject(version_path)
except:
context[self.var_name] = ""
return ''
def version_generate(self, version_suffix):
version_path = get_version_path(self.path, version_suffix, media_root=self.media_root)
if not os.path.isfile(version_path):
version_path = version_generator(self.path, version_suffix, media_root=self.media_root)
elif os.path.getmtime(self.path) > os.path.getmtime(version_path):
version_path = version_generator(self.path, version_suffix, force=True, media_root=self.media_root)
return FileObject(version_path, media_root=self.media_root, media_url=self.media_url)
def _save_crop(self, org_path, version=None, **size_args):
tmpfile = File(NamedTemporaryFile())
try:
f = self.storage.open(org_path)
im = Image.open(f)
try:
version_path = functions.get_version_path(org_path, version, site=self)
except AttributeError: # modern filebrowser
from filebrowser.base import FileObject
version_path = FileObject(org_path).version_path(version)
root, ext = os.path.splitext(version_path)
size_args.update({
'width' : VERSIONS[version].get('width'),
'height' : VERSIONS[version].get('height')
})
im = self._do_crop(im, **size_args)
try:
im.save(tmpfile, format=Image.EXTENSION[ext], quality=fb_settings.VERSION_QUALITY,
optimize=(ext != '.gif'))
except IOError:
im.save(tmpfile, format=Image.EXTENSION[ext], quality=fb_settings.VERSION_QUALITY)
# Remove the old version, if there's any
if version_path != self.storage.get_available_name(version_path):
self.storage.delete(version_path)
self.storage.save(version_path, tmpfile)
finally:
tmpfile.close()
try:
f.close()
except:
pass
def render(self, context):
try:
source = self.src.resolve(context)
except VariableDoesNotExist:
return None
if self.version_prefix:
version_prefix = self.version_prefix
else:
try:
version_prefix = self.version_prefix_var.resolve(context)
except VariableDoesNotExist:
return None
site = context.get('site', get_default_site())
directory = site.directory
try:
if isinstance(source, FileObject):
site = source.site
source = source.path
if isinstance(source, File):
source = source.name
source = force_unicode(source)
if FORCE_PLACEHOLDER:
source = PLACEHOLDER
elif SHOW_PLACEHOLDER and not site.storage.isfile(source):
source = PLACEHOLDER
version_path = get_version_path(source, version_prefix, site=site)
if not site.storage.isfile(version_path):
version_path = version_generator(source, version_prefix, site=site)
elif site.storage.modified_time(source) > site.storage.modified_time(version_path):
version_path = version_generator(source, version_prefix, force=True, site=site)
context[self.var_name] = FileObject(version_path, site=site)
except:
context[self.var_name] = ""
return ''
def render(self, context):
try:
source = self.src.resolve(context)
except VariableDoesNotExist:
return None
if self.version_prefix:
version_prefix = self.version_prefix
else:
try:
version_prefix = self.version_prefix_var.resolve(context)
except VariableDoesNotExist:
return None
try:
source = force_unicode(source)
version_path = get_version_path(url_to_path(source),
version_prefix)
if not os.path.isfile(
smart_str(os.path.join(MEDIA_ROOT, version_path))):
# create version
version_path = version_generator(url_to_path(source),
version_prefix)
elif os.path.getmtime(
smart_str(os.path.join(
MEDIA_ROOT, url_to_path(source)))) > os.path.getmtime(
smart_str(os.path.join(MEDIA_ROOT, version_path))):
# recreate version if original image was updated
version_path = version_generator(url_to_path(source),
version_prefix,
force=True)
context[self.var_name] = FileObject(version_path)
except:
context[self.var_name] = ""
return ''
def version_generate(self, version_suffix):
version_path = get_version_path(self.path, version_suffix)
if not os.path.isfile(version_path):
version_path = version_generator(self.path, version_suffix)
elif os.path.getmtime(self.path) > os.path.getmtime(version_path):
version_path = version_generator(self.path, version_suffix, force=True)
return FileObject(version_path)
def render(self, context):
try:
source = self.src.resolve(context)
except VariableDoesNotExist:
return None
if self.version_prefix:
version_prefix = self.version_prefix
else:
try:
version_prefix = self.version_prefix_var.resolve(context)
except VariableDoesNotExist:
return None
try:
version_path = get_version_path(
url_to_path(source), version_prefix
)
if not os.path.isfile(smart_str(os.path.join(fb_settings.MEDIA_ROOT, version_path))):
# create version
version_path = version_generator(
url_to_path(source), version_prefix
)
elif os.path.getmtime(smart_str(os.path.join(fb_settings.MEDIA_ROOT, url_to_path(source)))) > os.path.getmtime(smart_str(os.path.join(fb_settings.MEDIA_ROOT, version_path))):
# recreate version if original image was updated
version_path = version_generator(
url_to_path(source), version_prefix, force=True
)
return path_to_url(version_path)
except:
return ""
def render(self, context):
try:
source = self.src.resolve(context)
except VariableDoesNotExist:
return None
if self.version_prefix:
version_prefix = self.version_prefix
else:
try:
version_prefix = self.version_prefix_var.resolve(context)
except VariableDoesNotExist:
return None
try:
if isinstance(source, FileObject):
source = source.path
source = force_unicode(source)
version_path = get_version_path(source, version_prefix)
if not os.path.isfile(version_path):
version_path = version_generator(source, version_prefix)
elif os.path.getmtime(source) > os.path.getmtime(version_path):
version_path = version_generator(source, version_prefix, force=True)
context[self.var_name] = FileObject(version_path)
except:
context[self.var_name] = ""
return ''
def render(self, context):
try:
source = self.src.resolve(context)
except VariableDoesNotExist:
return None
if self.version_prefix:
version_prefix = self.version_prefix
else:
try:
version_prefix = self.version_prefix_var.resolve(context)
except VariableDoesNotExist:
return None
media_root = context.get('media_root', MEDIA_ROOT)
media_url = context.get('media_url', MEDIA_URL)
try:
if isinstance(source, FileObject):
source = source.path
source = force_unicode(source)
version_path = get_version_path(source, version_prefix, media_root=media_root)
if not os.path.isfile(version_path):
version_path = version_generator(source, version_prefix, media_root=media_root)
elif os.path.getmtime(source) > os.path.getmtime(version_path):
version_path = version_generator(source, version_prefix, force=True, media_root=media_root)
context[self.var_name] = FileObject(version_path, media_root=media_root, media_url=media_url)
except:
context[self.var_name] = ""
return ''
def render(self, context):
try:
source = self.src.resolve(context)
except VariableDoesNotExist:
return None
if self.version_prefix:
version_prefix = self.version_prefix
else:
try:
version_prefix = self.version_prefix_var.resolve(context)
except VariableDoesNotExist:
return None
directory = context.get('directory', DIRECTORY)
try:
if isinstance(source, FileObject):
source = source.path
source = force_unicode(source)
version_path = get_version_path(source, version_prefix, directory=directory)
if not os.path.isfile(version_path):
version_path = version_generator(source, version_prefix, directory=directory)
elif os.path.getmtime(source) > os.path.getmtime(version_path):
version_path = version_generator(source, version_prefix, force=True, directory=directory)
return path_to_url(version_path)
except:
return ""
def _url_thumbnail(self):
"""
Thumbnail URL.
"""
if self.filetype == "Image":
return u"{0}".format(url_join(fb_settings.MEDIA_URL, get_version_path(self.path, ADMIN_THUMBNAIL)))
else:
return ""
def generate_fb_version(image_path, version_suffix):
from filebrowser.functions import get_version_path, version_generator
version_path = get_version_path(image_path, version_suffix)
if not os.path.isfile(version_path):
version_path = version_generator(image_path, version_suffix)
elif os.path.getmtime(image_path) > os.path.getmtime(version_path):
version_path = version_generator(image_path, version_suffix, force=True)
return version_path
def _url_thumbnail(self):
"""
Thumbnail URL.
"""
if self.filetype == "Image":
return u"%s" % url_join(MEDIA_URL, get_version_path(self.path, 'fb_thumb'))
else:
return ""
def _url_thumbnail(self):
"""
Thumbnail URL.
"""
if self.filetype == "Image":
return u"%s" % url_join(MEDIA_URL,
get_version_path(self.path, 'fb_thumb'))
else:
return ""
def _upload_file(self, request):
"""
Upload file to the server.
"""
if request.method == "POST":
folder = request.GET.get('folder', '')
if request.is_ajax(): # Advanced (AJAX) submission
filedata = ContentFile(request.raw_post_data)
else: # Basic (iframe) submission
if len(request.FILES) != 1:
raise Http404('Invalid request! Multiple files included.')
filedata = request.FILES.values()[0]
try:
filedata.name = convert_filename(request.GET['qqfile'])
except KeyError:
return HttpResponseBadRequest('Invalid request! No filename given.')
fb_uploadurl_re = re.compile(r'^.*(%s)' % reverse("filebrowser:fb_upload", current_app=self.name))
folder = fb_uploadurl_re.sub('', folder)
path = os.path.join(self.directory, folder)
file_name = os.path.join(path, filedata.name)
file_already_exists = self.storage.exists(file_name)
# Check for name collision with a directory
if file_already_exists and self.storage.isdir(file_name):
ret_json = {'success': False, 'filename': filedata.name}
return HttpResponse(json.dumps(ret_json))
signals.filebrowser_pre_upload.send(sender=request, path=request.POST.get('folder'), file=filedata, site=self)
uploadedfile = handle_file_upload(path, filedata, site=self)
if file_already_exists and OVERWRITE_EXISTING:
old_file = smart_unicode(file_name)
new_file = smart_unicode(uploadedfile)
self.storage.move(new_file, old_file, allow_overwrite=True)
else:
file_name = smart_unicode(uploadedfile)
fobj = FileObject(smart_unicode(file_name), site=self)
signals.filebrowser_post_upload.send(sender=request, path=request.POST.get('folder'), file=fobj, site=self)
if fobj.filetype == "Image":
version_path = get_version_path(fobj.path,ADMIN_THUMBNAIL,site=self)
if not self.storage.isfile(version_path):
version_path = version_generator(fobj.path, ADMIN_THUMBNAIL, site=self)
thumbnail_path = self.storage.url(version_path)
else:
thumbnail_path = ''
# let Ajax Upload know whether we saved it or not
ret_json = {'success': True, 'filename': filedata.name, 'path': fobj.path, 'url': fobj.url, 'thumbnail': thumbnail_path, 'filetype': fobj.filetype }
return HttpResponse(json.dumps(ret_json))
def rename(request):
"""
Rename existing File/Directory.
Includes renaming existing Image Versions/Thumbnails.
"""
from filebrowser.forms import RenameForm
# QUERY / PATH CHECK
query = request.GET
path = get_path(query.get('dir', ''))
if 'pop' in query:
is_popup = True
else:
is_popup = False
filename = get_file(query.get('dir', ''), query.get('filename', ''))
if path is None or filename is None:
if path is None:
msg = _('The requested Folder does not exist.')
else:
msg = _('The requested File does not exist.')
messages.warning(request, message=msg)
return HttpResponseRedirect(reverse("fb_browse"))
abs_path = _check_access(request, path)
file_extension = os.path.splitext(filename)[1].lower()
if request.method == 'POST':
form = RenameForm(abs_path, file_extension, request.POST)
if form.is_valid():
relative_server_path = os.path.join(fb_settings.DIRECTORY, path, filename)
new_filename = form.cleaned_data['name'] + file_extension
new_relative_server_path = os.path.join(fb_settings.DIRECTORY, path, new_filename)
try:
# PRE RENAME SIGNAL
filebrowser_pre_rename.send(sender=request, path=path, filename=filename, new_filename=new_filename)
# DELETE IMAGE VERSIONS/THUMBNAILS
# regenerating versions/thumbs will be done automatically
for version in VERSIONS:
try:
os.unlink(os.path.join(fb_settings.MEDIA_ROOT, get_version_path(relative_server_path, version)))
except:
pass
# RENAME ORIGINAL
os.rename(os.path.join(fb_settings.MEDIA_ROOT, relative_server_path),
os.path.join(fb_settings.MEDIA_ROOT, new_relative_server_path))
# POST RENAME SIGNAL
filebrowser_post_rename.send(sender=request, path=path, filename=filename, new_filename=new_filename)
# MESSAGE & REDIRECT
msg = _('Renaming was successful.')
messages.success(request, message=msg)
redirect_url = reverse("fb_browse") + query_helper(query, "", "filename")
return HttpResponseRedirect(redirect_url)
except OSError, (errno, strerror):
form.errors['name'] = forms.util.ErrorList([_('Error.')])
def test_version_object(self):
url = '{0}?filename={1}'.format(reverse('fb_versions'),
self.image_name)
self.client.get(url)
for version in fb_settings.ADMIN_VERSIONS:
value = os.path.join(self.working_dir, self.image_name)
version_filename = get_version_path(value, version)
self.assertTrue(os.path.isfile(version_filename))
os.remove(version_filename)
def _url_thumbnail(self):
"""
Thumbnail URL.
"""
if self.filetype == "Image":
return u"%s" % url_join(
fb_settings.MEDIA_URL,
get_version_path(self.path, ADMIN_THUMBNAIL))
else:
return ""
def get_image_version(source, version_prefix):
source = force_unicode(source)
version_path = get_version_path(url_to_path(source), version_prefix)
if not os.path.isfile(smart_str(os.path.join(MEDIA_ROOT, version_path))):
# create version
version_path = version_generator(url_to_path(source), version_prefix)
elif os.path.getmtime(smart_str(os.path.join(MEDIA_ROOT, url_to_path(source)))) > os.path.getmtime(smart_str(os.path.join(MEDIA_ROOT, version_path))):
# recreate version if original image was updated
version_path = version_generator(url_to_path(source), version_prefix, force=True)
return path_to_url(version_path)
def rename(request, root_directory=DIRECTORY):
"""
Rename existing File/Directory.
Includes renaming existing Image Versions/Thumbnails.
"""
from filebrowser.forms import RenameForm
# QUERY / PATH CHECK
query = request.GET
path = get_path(query.get("dir", ""), root_directory)
filename = get_file(query.get("dir", ""), query.get("filename", ""), root_directory)
if path is None or filename is None:
if path is None:
msg = _("The requested Folder does not exist.")
else:
msg = _("The requested File does not exist.")
_message(request, msg)
return HttpResponseRedirect(reverse("fb_browse"))
abs_path = os.path.join(MEDIA_ROOT, root_directory, path)
file_extension = os.path.splitext(filename)[1].lower()
if request.method == "POST":
form = RenameForm(abs_path, file_extension, request.POST)
if form.is_valid():
relative_server_path = os.path.join(root_directory, path, filename)
new_filename = form.cleaned_data["name"] + file_extension
new_relative_server_path = os.path.join(root_directory, path, new_filename)
try:
# PRE RENAME SIGNAL
filebrowser_pre_rename.send(sender=request, path=path, filename=filename, new_filename=new_filename)
# DELETE IMAGE VERSIONS/THUMBNAILS
# regenerating versions/thumbs will be done automatically
for version in VERSIONS:
try:
os.unlink(os.path.join(MEDIA_ROOT, get_version_path(relative_server_path, version)))
except:
pass
# RENAME ORIGINAL
os.rename(
os.path.join(MEDIA_ROOT, relative_server_path), os.path.join(MEDIA_ROOT, new_relative_server_path)
)
# POST RENAME SIGNAL
filebrowser_post_rename.send(sender=request, path=path, filename=filename, new_filename=new_filename)
# MESSAGE & REDIRECT
msg = _("Renaming was successful.")
_message(request, msg)
redirect_url = reverse("fb_browse") + query_helper(request.GET, "", "filename")
return HttpResponseRedirect(redirect_url)
except OSError, (errno, strerror):
form.errors["name"] = forms.util.ErrorList([_("Error.")])
def url_of_image_version(self, image_path, version):
"""
:type image_path: basestring
:type version: basestring
:return: unicode
"""
if not image_path or not isinstance(image_path, basestring):
raise ValueError('image_path is null or not string')
location = fbfunctions.get_version_path(fbfunctions.url_to_path(image_path), '')
gallery_path = fbfunctions.version_generator(location, version)
if not gallery_path:
raise ValueError("invalid image %s" % (image_path,))
return self.full_url(fbfunctions.path_to_url(gallery_path))
def rename(request):
"""
Rename existing File/Directory.
Includes renaming existing Image Versions/Thumbnails.
"""
from filebrowser.forms import RenameForm
# 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:
if path is None:
msg = _('The requested Folder does not exist.')
else:
msg = _('The requested 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)
file_extension = os.path.splitext(filename)[1].lower()
if request.method == 'POST':
form = RenameForm(abs_path, file_extension, request.POST)
if form.is_valid():
relative_server_path = os.path.join(DIRECTORY, path, filename)
new_filename = form.cleaned_data['name'] + file_extension
new_relative_server_path = os.path.join(DIRECTORY, path, new_filename)
try:
# PRE RENAME SIGNAL
filebrowser_pre_rename.send(sender=request, path=path, filename=filename, new_filename=new_filename)
# DELETE IMAGE VERSIONS/THUMBNAILS
# regenerating versions/thumbs will be done automatically
for version in VERSIONS:
try:
os.unlink(os.path.join(MEDIA_ROOT, get_version_path(relative_server_path, version)))
except:
pass
# RENAME ORIGINAL
os.rename(os.path.join(MEDIA_ROOT, relative_server_path), os.path.join(MEDIA_ROOT, new_relative_server_path))
# POST RENAME SIGNAL
filebrowser_post_rename.send(sender=request, path=path, filename=filename, new_filename=new_filename)
# MESSAGE & REDIRECT
msg = _('Renaming was successful.')
request.user.message_set.create(message=msg)
redirect_url = reverse("fb_browse") + query_helper(query, "", "filename")
return HttpResponseRedirect(redirect_url)
except OSError, (errno, strerror):
form.errors['name'] = forms.util.ErrorList([_('Error.')])
def test_version_setting(self):
url = '{0}?filename={1}'.format(reverse('fb_versions'),
self.image_name)
response = self.client.get(url)
for version in fb_settings.ADMIN_VERSIONS:
value = os.path.join(self.working_dir, self.image_name)
version_filename = get_version_path(value, version)
version_prefix = fb_settings.VERSIONS[version]['verbose_name']
needle = '<strong>{0}</strong>'.format(version_prefix)
self.assertInHTML(needle, response.content.decode('utf-8'))
os.remove(version_filename)
def make_certificado_inscricao(self, request, queryset):
response = HttpResponse(mimetype='application/zip')
response['Content-Disposition'] = 'filename=Certificados.zip'
buffer = StringIO()
zip = zipfile.ZipFile(buffer, "w", zipfile.ZIP_DEFLATED)
try:
certificado = Certificado.objects.get(tipo_inscricao=queryset[0].tipo_inscricao)
except:
self.message_user(request, u'Ainda não há um certificado cadastrado para esse tipo de inscrição!')
return
campos = CampoCertificado.objects.filter(certificado=certificado)
inscricoes = queryset
for inscricao in inscricoes:
template = Image.open(settings.MEDIA_ROOT+"/"+get_version_path(certificado.template.path, 'template_certificado'))
draw = ImageDraw.Draw(template)
for campo in campos:
try:
texto = DadosInscricao.objects.get(inscricao=inscricao, campo=campo.campo).resposta
except:
self.message_user(request, 'Erro! Verifique se o campo \"'+str(campo.campo)+'\" da Inscrição Nº '+str(inscricao.id)+' foi preenchido!')
return
if campo.tipo == 'MA':
texto = texto.upper()
posicao = campo.x, (campo.y-campo.tamanho)-campo.tamanho/2
fonte = ImageFont.truetype(settings.MEDIA_ROOT+"/"+campo.fonte.fonte.path, campo.tamanho)
draw.text(posicao, texto, font=fonte, fill=campo.cor)
if campos:
local = settings.MEDIA_ROOT+'/certificados/tmp/'
nome = remove_sc(str(inscricao.evento))+' - '+remove_sc(str(queryset[0].tipo_inscricao))+' - '+remove_sc(DadosInscricao.objects.filter(inscricao=inscricao)[0].resposta)+'.png'
template.save(local+nome)
zip.write(local+nome, nome)
os.remove(local+nome)
else:
self.message_user(request, u'Erro! Verifique se há certificados sem campos e/ou tipos de inscrições sem dados cadastrais!')
return
zip.close()
buffer.flush()
ret_zip = buffer.getvalue()
buffer.close()
response.write(ret_zip)
return response
def version_generate(self, version_suffix):
path = self.path
if FORCE_PLACEHOLDER or (
SHOW_PLACEHOLDER and not self.site.storage.isfile(path)):
path = PLACEHOLDER
version_path = get_version_path(path, version_suffix, site=self.site)
if not self.site.storage.isfile(version_path):
version_path = version_generator(path, version_suffix, site=self.site)
elif self.site.storage.modified_time(path) > self.site.storage.modified_time(version_path):
version_path = version_generator(path, version_suffix, force=True, site=self.site)
return FileObject(version_path, site=self.site)
def version_generate(self, version_suffix):
version_path = get_version_path(self.path,
version_suffix,
site=self.site)
if not self.site.storage.isfile(version_path):
version_path = version_generator(self.path,
version_suffix,
site=self.site)
elif self.site.storage.modified_time(
self.path) > self.site.storage.modified_time(version_path):
version_path = version_generator(self.path,
version_suffix,
force=True,
site=self.site)
return FileObject(version_path, site=self.site)
def rename(request):
"""
Rename existing File/Directory.
Includes renaming existing Image Versions/Thumbnails.
"""
from filebrowser.forms import RenameForm
# QUERY / PATH CHECK
result = _get_path_and_filename(request)
if isinstance(result, HttpResponse):
# path or filename doesn't exist
return result
path, filename, abs_path = result
file_extension = os.path.splitext(filename)[1].lower()
if request.method == 'POST':
form = RenameForm(abs_path, file_extension, request.POST)
if form.is_valid():
relative_server_path = os.path.join(DIRECTORY, path, filename)
new_filename = form.cleaned_data['name'] + file_extension
new_relative_server_path = os.path.join(DIRECTORY, path, new_filename)
try:
# PRE RENAME SIGNAL
filebrowser_pre_rename.send(sender=request, path=path, filename=filename, new_filename=new_filename)
# DELETE IMAGE VERSIONS/THUMBNAILS
# regenerating versions/thumbs will be done automatically
for version in VERSIONS:
try:
os.unlink(os.path.join(MEDIA_ROOT, get_version_path(relative_server_path, version)))
except:
pass
# RENAME ORIGINAL
os.rename(os.path.join(MEDIA_ROOT, relative_server_path), os.path.join(MEDIA_ROOT, new_relative_server_path))
# POST RENAME SIGNAL
filebrowser_post_rename.send(sender=request, path=path, filename=filename, new_filename=new_filename)
# MESSAGE & REDIRECT
msg = _('Renaming was successful.')
request.user.message_set.create(message=msg)
redirect_url = reverse("fb_browse") + query_helper(request.GET, "", "filename")
return HttpResponseRedirect(redirect_url)
except OSError, (errno, strerror):
form.errors['name'] = forms.util.ErrorList([_('Error.')])
def get_all_filebrowse_values(self):
versions = getattr(settings, 'FILEBROWSER_VERSIONS', fb_settings.VERSIONS)
files = []
for model, fields in self.get_all_models().items():
for record in model.objects.values(*fields):
for field, value in record.items():
if value:
file_obj = FileObject(value.replace(settings.MEDIA_URL, ''))
files.append(file_obj.path_full)
for version in versions:
version_path = get_version_path(url_to_path(file_obj.url_save), version)
version_file = os.path.join(settings.MEDIA_ROOT, version_path)
if os.path.isfile(version_file):
files.append(version_file)
return files
def version_generate(self, version_suffix):
path = self.path
if FORCE_PLACEHOLDER or (SHOW_PLACEHOLDER
and not self.site.storage.isfile(path)):
path = PLACEHOLDER
version_path = get_version_path(path, version_suffix, site=self.site)
if not self.site.storage.isfile(version_path):
version_path = version_generator(path,
version_suffix,
site=self.site)
elif self.site.storage.modified_time(
path) > self.site.storage.modified_time(version_path):
version_path = version_generator(path,
version_suffix,
force=True,
site=self.site)
return FileObject(version_path, site=self.site)
def render(self, context):
try:
source = self.src.resolve(context)
except VariableDoesNotExist:
return None
if self.version_prefix:
version_prefix = self.version_prefix
else:
try:
version_prefix = self.version_prefix_var.resolve(context)
except VariableDoesNotExist:
return None
try:
source = force_unicode(source)
version_path = get_version_path(source, version_prefix)
if not os.path.isfile(version_path):
version_path = version_generator(source, version_prefix)
elif os.path.getmtime(source) > os.path.getmtime(version_path):
version_path = version_generator(source, version_prefix, force=True)
return path_to_url(version_path)
except:
return ""
def test_version(self):
value = os.path.join(self.working_dir, self.image_name)
version_filename = get_version_path(value, fb_settings.ADMIN_THUMBNAIL)
self.assertTrue(os.path.isfile(version_filename))
os.remove(version_filename)
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:
if path is None:
msg = _('The requested Folder does not exist.')
else:
msg = _('The requested File does not exist.')
messages.warning(request,message=msg)
return HttpResponseRedirect(reverse("fb_browse"))
abs_path = _check_access(request, path)
msg = ""
if request.GET:
if request.GET.get('filetype') != "Folder":
relative_server_path = os.path.join(fb_settings.DIRECTORY, path, filename)
try:
# PRE DELETE SIGNAL
filebrowser_pre_delete.send(sender=request, path=path, filename=filename)
# DELETE FILE
os.unlink(smart_str(_check_access(request, path, filename)))
# DELETE IMAGE VERSIONS/THUMBNAILS
for version in VERSIONS:
try:
os.unlink(os.path.join(fb_settings.MEDIA_ROOT, get_version_path(relative_server_path, version)))
except:
pass
# POST DELETE SIGNAL
filebrowser_post_delete.send(sender=request, path=path, filename=filename)
# MESSAGE & REDIRECT
msg = _('The file %s was successfully deleted.') % (filename.lower())
messages.success(request,message=msg)
redirect_url = reverse("fb_browse") + query_helper(query, "", "filename,filetype")
return HttpResponseRedirect(redirect_url)
except OSError, e:
# todo: define error message
msg = unicode(e)
else:
try:
# PRE DELETE SIGNAL
filebrowser_pre_delete.send(sender=request, path=path, filename=filename)
# DELETE FOLDER
os.rmdir(_check_access(request, path, filename))
# POST DELETE SIGNAL
filebrowser_post_delete.send(sender=request, path=path, filename=filename)
# MESSAGE & REDIRECT
msg = _('The folder %s was successfully deleted.') % (filename.lower())
messages.success(request,message=msg)
redirect_url = reverse("fb_browse") + query_helper(query, "", "filename,filetype")
return HttpResponseRedirect(redirect_url)
except OSError, e:
# todo: define error message
msg = unicode(e)
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:
if path is None:
msg = _('The requested Folder does not exist.')
else:
msg = _('The requested 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)
msg = ""
if request.GET:
if request.GET.get('filetype') != "Folder":
relative_server_path = os.path.join(DIRECTORY, path, filename)
try:
# PRE DELETE SIGNAL
filebrowser_pre_delete.send(sender=request, path=path, filename=filename)
# 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(smart_str(os.path.join(abs_path, filename)))
# POST DELETE SIGNAL
filebrowser_post_delete.send(sender=request, path=path, filename=filename)
# MESSAGE & REDIRECT
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:
# PRE DELETE SIGNAL
filebrowser_pre_delete.send(sender=request, path=path, filename=filename)
# DELETE FOLDER
os.rmdir(os.path.join(abs_path, filename))
# POST DELETE SIGNAL
filebrowser_post_delete.send(sender=request, path=path, filename=filename)
# MESSAGE & REDIRECT
msg = _('The folder %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),
'breadcrumbs_title': ""
}, context_instance=Context(request))
def _upload_file(self, request):
"""
Upload file to the server.
"""
if request.method == "POST":
folder = request.GET.get('folder', '')
if request.is_ajax(): # Advanced (AJAX) submission
filedata = ContentFile(request.raw_post_data)
else: # Basic (iframe) submission
if len(request.FILES) != 1:
raise Http404('Invalid request! Multiple files included.')
filedata = request.FILES.values()[0]
try:
filedata.name = convert_filename(request.GET['qqfile'])
except KeyError:
return HttpResponseBadRequest(
'Invalid request! No filename given.')
fb_uploadurl_re = re.compile(
r'^.*(%s)' %
reverse("filebrowser:fb_upload", current_app=self.name))
folder = fb_uploadurl_re.sub('', folder)
path = os.path.join(self.directory, folder)
file_name = os.path.join(path, filedata.name)
file_already_exists = self.storage.exists(file_name)
# Check for name collision with a directory
if file_already_exists and self.storage.isdir(file_name):
ret_json = {'success': False, 'filename': filedata.name}
return HttpResponse(json.dumps(ret_json))
signals.filebrowser_pre_upload.send(
sender=request,
path=request.POST.get('folder'),
file=filedata,
site=self)
uploadedfile = handle_file_upload(path, filedata, site=self)
if file_already_exists and OVERWRITE_EXISTING:
old_file = smart_unicode(file_name)
new_file = smart_unicode(uploadedfile)
self.storage.move(new_file, old_file, allow_overwrite=True)
else:
file_name = smart_unicode(uploadedfile)
fobj = FileObject(smart_unicode(file_name), site=self)
signals.filebrowser_post_upload.send(
sender=request,
path=request.POST.get('folder'),
file=fobj,
site=self)
if fobj.filetype == "Image":
version_path = get_version_path(fobj.path,
ADMIN_THUMBNAIL,
site=self)
if not self.storage.isfile(version_path):
version_path = version_generator(fobj.path,
ADMIN_THUMBNAIL,
site=self)
thumbnail_path = self.storage.url(version_path)
else:
thumbnail_path = ''
# let Ajax Upload know whether we saved it or not
ret_json = {
'success': True,
'filename': filedata.name,
'path': fobj.path,
'url': fobj.url,
'thumbnail': thumbnail_path,
'filetype': fobj.filetype
}
return HttpResponse(json.dumps(ret_json))
def rename(request):
"""
Rename existing File/Directory.
Includes renaming existing Image Versions/Thumbnails.
"""
# QUERY / PATH CHECK
query = request.GET
path = get_path(query.get('dir', ''))
if 'pop' in query:
is_popup = True
else:
is_popup = False
filename = get_file(query.get('dir', ''), query.get('filename', ''))
if path is None or filename is None:
if path is None:
msg = _('The requested Folder does not exist.')
else:
msg = _('The requested File does not exist.')
messages.warning(request, message=msg)
return HttpResponseRedirect(reverse("fb_browse"))
abs_path = _check_access(request, path)
file_extension = os.path.splitext(filename)[1].lower()
if request.method == 'POST':
form = RenameForm(abs_path, file_extension, request.POST)
if form.is_valid():
relative_server_path = os.path.join(fb_settings.DIRECTORY, path,
filename)
new_filename = form.cleaned_data['name'] + file_extension
new_relative_server_path = os.path.join(fb_settings.DIRECTORY,
path, new_filename)
try:
# PRE RENAME SIGNAL
filebrowser_pre_rename.send(sender=request,
path=path,
filename=filename,
new_filename=new_filename)
# DELETE IMAGE VERSIONS/THUMBNAILS
# regenerating versions/thumbs will be done automatically
for version in VERSIONS:
try:
os.unlink(
os.path.join(
fb_settings.MEDIA_ROOT,
get_version_path(relative_server_path,
version)))
except:
pass
# RENAME ORIGINAL
os.rename(
os.path.join(fb_settings.MEDIA_ROOT, relative_server_path),
os.path.join(fb_settings.MEDIA_ROOT,
new_relative_server_path))
# POST RENAME SIGNAL
filebrowser_post_rename.send(sender=request,
path=path,
filename=filename,
new_filename=new_filename)
# MESSAGE & REDIRECT
msg = _('Renaming was successful.')
messages.success(request, message=msg)
redirect_url = reverse("fb_browse") + query_helper(
query, "", "filename")
return HttpResponseRedirect(redirect_url)
except OSError as e:
form.errors['name'] = forms.utils.ErrorList([_('Error.')])
else:
form = RenameForm(abs_path, file_extension)
return render(
request,
_template() + 'rename.html', {
'form': form,
'query': query,
'file_extension': file_extension,
'title': _(u'Rename "{0}"').format(filename),
'settings_var': get_settings_var(),
'breadcrumbs': get_breadcrumbs(query, path),
'breadcrumbs_title': _(u'Rename'),
'is_popup': is_popup
})
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:
if path is None:
msg = _('The requested Folder does not exist.')
else:
msg = _('The requested File does not exist.')
messages.add_message(request, messages.SUCCESS, msg)
return HttpResponseRedirect(reverse("fb_browse"))
abs_path = os.path.join(MEDIA_ROOT, DIRECTORY, path)
msg = ""
if request.GET:
if request.GET.get('filetype') != "Folder":
relative_server_path = os.path.join(DIRECTORY, path, filename)
try:
# PRE DELETE SIGNAL
filebrowser_pre_delete.send(sender=request,
path=path,
filename=filename)
# 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(smart_str(os.path.join(abs_path, filename)))
# POST DELETE SIGNAL
filebrowser_post_delete.send(sender=request,
path=path,
filename=filename)
# MESSAGE & REDIRECT
msg = _('The file %s was successfully deleted.') % (
filename.lower())
messages.add_message(request, messages.SUCCESS, 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:
# PRE DELETE SIGNAL
filebrowser_pre_delete.send(sender=request,
path=path,
filename=filename)
# DELETE FOLDER
os.rmdir(os.path.join(abs_path, filename))
# POST DELETE SIGNAL
filebrowser_post_delete.send(sender=request,
path=path,
filename=filename)
# MESSAGE & REDIRECT
msg = _('The folder %s was successfully deleted.') % (
filename.lower())
messages.add_message(request, messages.SUCCESS, 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:
messages.add_message(request, messages.SUCCESS, 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),
'breadcrumbs_title': ""
},
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:
if path is None:
msg = _('The requested Folder does not exist.')
else:
msg = _('The requested File does not exist.')
messages.warning(request, message=msg)
return HttpResponseRedirect(reverse("fb_browse"))
abs_path = _check_access(request, path)
msg = ""
if request.GET:
if request.GET.get('filetype') != "Folder":
relative_server_path = os.path.join(fb_settings.DIRECTORY, path,
filename)
try:
# PRE DELETE SIGNAL
filebrowser_pre_delete.send(sender=request,
path=path,
filename=filename)
# DELETE FILE
os.unlink(smart_str(_check_access(request, path, filename)))
# DELETE IMAGE VERSIONS/THUMBNAILS
for version in VERSIONS:
try:
os.unlink(
os.path.join(
fb_settings.MEDIA_ROOT,
get_version_path(relative_server_path,
version)))
except:
pass
# POST DELETE SIGNAL
filebrowser_post_delete.send(sender=request,
path=path,
filename=filename)
# MESSAGE & REDIRECT
msg = _('The file %s was successfully deleted.') % (
filename.lower())
messages.success(request, message=msg)
redirect_url = reverse("fb_browse") + query_helper(
query, "", "filename,filetype")
return HttpResponseRedirect(redirect_url)
except OSError, e:
# todo: define error message
msg = unicode(e)
else:
try:
# PRE DELETE SIGNAL
filebrowser_pre_delete.send(sender=request,
path=path,
filename=filename)
# DELETE FOLDER
os.rmdir(_check_access(request, path, filename))
# POST DELETE SIGNAL
filebrowser_post_delete.send(sender=request,
path=path,
filename=filename)
# MESSAGE & REDIRECT
msg = _('The folder %s was successfully deleted.') % (
filename.lower())
messages.success(request, message=msg)
redirect_url = reverse("fb_browse") + query_helper(
query, "", "filename,filetype")
return HttpResponseRedirect(redirect_url)
except OSError, e:
# todo: define error message
msg = unicode(e)