本文整理汇总了Python中filebrowser.forms.RenameForm.errors["name"]方法的典型用法代码示例。如果您正苦于以下问题：Python RenameForm.errors["name"]方法的具体用法？Python RenameForm.errors["name"]怎么用？Python RenameForm.errors["name"]使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类filebrowser.forms.RenameForm的用法示例。
在下文中一共展示了RenameForm.errors["name"]方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: rename
# 需要导入模块: from filebrowser.forms import RenameForm [as 别名]
# 或者: from filebrowser.forms.RenameForm import errors["name"] [as 别名]
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.")
messages.warning(request, message=msg)
return HttpResponseRedirect(reverse("fb_browse"))
abs_path = os.path.join(fb_settings.MEDIA_ROOT, fb_settings.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(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.")])