I am using django to design the basic web pages that handles the uploading
and downloading
of the files to/from the media
folder
Actually the files are uploaded successfully in to the media folder, also files are downloaded successfully but an underscore
is appended to the file_name as a last charater
like file_one.pdf_
, file_two.pdf_
, file_three.txt_
etc.,
Below are my codes
urls.py
urlpatterns = patterns('',
url(r'^upload$', 'learn_django.views.upload'),
url(r'^files_list$', 'learn_django.views.files_list'),
url(r'^download/(?P<file_name>.+)$', 'learn_django.views.download'),
)
if settings.DEBUG:
urlpatterns = patterns('',
url(r'^media/(?P<path>.*)$', 'django.views.static.serve',{'document_root': settings.MEDIA_ROOT, 'show_indexes': True}),
) + urlpatterns
views.py
def upload(request):
......
....
return render_to_response('uploads_form.html', {'form': form},context_instance=RequestContext(request))
def files_list(request):
return render_to_response('files_list.html',{'total_files':os.listdir(settings.MEDIA_ROOT),'path':settings.MEDIA_ROOT},context_instance=RequestContext(request))
def download(request,file_name):
file_path = settings.MEDIA_ROOT +'/'+ file_name
file_wrapper = FileWrapper(file(file_path,'rb'))
file_mimetype = mimetypes.guess_type(file_path)
response = HttpResponse(file_wrapper, content_type=file_mimetype )
response['X-Sendfile'] = file_path
response['Content-Length'] = os.stat(file_path).st_size
response['Content-Disposition'] = 'attachment; filename=%s/' % smart_str(file_name)
return response
files_list.html
<table border="1" colspan="2" width="100%">
<tr>
<th width="60%">File</td>
<th width="40%">Download</td>
</tr>
{% for file in total_files %}
<tr>
<td width="60%">{{file}}</td>
<td width="40%" align="center"><a href="/download/{{file}}" style="text-decoration:None">Download here</a></td>
</tr>
{% endfor %}
</table>
So in the above codes, when a file is uploaded successfully in to media , it will be redirected to files_list.html
through files_list
view functions which displays the total number of files in the form of table with a download link beside to each file name.
So when we click on the download anchor link the appropriate file will be downloaded by executing the function download
.
So the file is downloading sucessfully , but an underscore
_
is appending to the last of the file name like file_one.pdf_
, file_two.pdf_
, file_three.txt_
etc.,.
So can anyone please let me know, what's wrong in my above download function code and why underscore
is appending to the file name
and how to remove that underscore
from the file name...
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