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', ''))
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)
return render_to_response(_template() + 'versions.html', {
'original': path_to_url(os.path.join(fb_settings.DIRECTORY, path, filename)),
'query': query,
'title': _(u'Versions for "%s"') % filename,
'settings_var': get_settings_var(),
'breadcrumbs': get_breadcrumbs(query, path),
'breadcrumbs_title': _(u'Versions for "%s"') % filename,
'is_popup': is_popup
}, context_instance=Context(request))
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)
return path_to_url(version_path)
except:
return ""
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:
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)
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),
'breadcrumbs_title': _(u'Versions for "%s"') % filename
}, context_instance=Context(request))
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)
return path_to_url(version_path)
except:
return ""
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:
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)
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),
'breadcrumbs_title': _(u'Versions for "%s"') % filename
},
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:
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 = os.path.join(fb_settings.MEDIA_ROOT, fb_settings.DIRECTORY, path)
return render_to_response(
"filebrowser/versions.html",
{
"original": path_to_url(os.path.join(fb_settings.DIRECTORY, path, filename)),
"query": query,
"title": _(u'Versions for "%s"') % filename,
"settings_var": get_settings_var(),
"breadcrumbs": get_breadcrumbs(query, path),
"breadcrumbs_title": _(u'Versions for "%s"') % filename,
},
context_instance=Context(request),
)
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
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)
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)
return path_to_url(version_path, media_root=media_root, media_url=media_url)
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
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 versions(request):
"""
Show all Versions for an Image according to ADMIN_VERSIONS.
"""
# 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)
return render(request, _template() + 'versions.html', {
'original': path_to_url(
os.path.join(fb_settings.DIRECTORY, path, filename)),
'query': query,
'title': _(u'Versions for "{0}"').format(filename),
'settings_var': get_settings_var(),
'breadcrumbs': get_breadcrumbs(query, path),
'breadcrumbs_title': _(u'Versions for "{0}"').format(filename),
'is_popup': is_popup
})
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 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 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:
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 = u'%s' % os.path.join(MEDIA_ROOT, DIRECTORY, path)
path = os.path.join(DIRECTORY, path, filename)
settings_var = get_settings_var()
if request.POST:
formset = ImageCropDataFormSet(request.POST, queryset=ImageCropData.objects.filter(path=path))
if formset.is_valid():
formset.save()
for version in settings_var.get("ADMIN_VERSIONS", {}): # TODO: or at least, only do if needed
version_generator(path, version)
else:
raise Exception("Somehow formset became invalid: %s" % formset.errors)
return HttpResponseRedirect("")
# We have to create all the versions first, so the crop data form has something to fill with #TODO: this could work better somehow
for version in VERSIONS:
version_for_image(path, version)
formset = ImageCropDataFormSet(queryset=ImageCropData.objects.filter(path=path))
return render_to_response(
"filebrowser/versions.html",
{
"original": path_to_url(path),
"query": query,
"title": _(u'Versions for "%s"') % filename,
"settings_var": settings_var,
"breadcrumbs": get_breadcrumbs(query, path),
"breadcrumbs_title": _(u'Versions for "%s"') % filename,
"formset": formset,
},
context_instance=Context(request),
)
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 ""
