Ejemplo n.º 1
0
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,
        'h1': _(u'Versions for "%s"') % filename,
        'menu_current': 'content_media',
        'settings_var': get_settings_var(),
        'breadcrumbs': get_breadcrumbs(query, path),
        'breadcrumbs_title': _(u'Versions for "%s"') % filename
    }, context_instance=Context(request))
Ejemplo n.º 2
0
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 = _('The requested Folder 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'),
        'h1': _(u'Select files to upload'),
        'menu_current': 'content_media',
        'settings_var': get_settings_var(),
        'session_key': session_key,
        'breadcrumbs': get_breadcrumbs(query, path),
        'breadcrumbs_title': _(u'Upload')
    }, context_instance=Context(request))
Ejemplo n.º 3
0
def browse(request):
    """
    Browse Files/Directories.
    """
    
    # QUERY / PATH CHECK
    query = request.GET.copy()
    path = get_path(query.get('dir', ''))
    directory = get_path('')
    
    if path is None:
        msg = _('The requested Folder 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-Folder. Maybe it does not exist?")
        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 = []
    for file in dir_list:
        
        # 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(DIRECTORY, path, 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:
            try:
                # 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
            except OSError:
                # Ignore items that have problems
                continue
            else:
                files.append(fileobject)
                results_var['results_current'] += 1
        
        # COUNTER/RESULTS
        if fileobject.filetype:
            counter[fileobject.filetype] += 1
    
    # SORTING
    query['o'] = request.GET.get('o', DEFAULT_SORTING_BY)
    query['ot'] = request.GET.get('ot', DEFAULT_SORTING_ORDER)
    files = sort_by_attr(files, request.GET.get('o', DEFAULT_SORTING_BY))
    if not request.GET.get('ot') and DEFAULT_SORTING_ORDER == "desc" or request.GET.get('ot') == "desc":
        files.reverse()
    
    p = Paginator(files, LIST_PER_PAGE)
    try:
        page_nr = request.GET.get('p', '1')
    except:
        page_nr = 1
    try:
        page = p.page(page_nr)
    except (EmptyPage, InvalidPage):
        page = p.page(p.num_pages)
    
    tinymce = False
    if 'tinymce' in request.GET:
        tinymce = True
    
    return render_to_response('filebrowser/index.html', {
        'dir': path,
        'p': p,
        'page': page,
        'results_var': results_var,
        'counter': counter,
        'query': query,
        'title': _(u'Media'),
        'h1': _(u'Media'),
        'menu_current': 'content_media',
        'settings_var': get_settings_var(),
        'breadcrumbs': get_breadcrumbs(query, path),
        'breadcrumbs_title': "",
        'tinymce': tinymce
    }, context_instance=Context(request))
Ejemplo n.º 4
0
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(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,
        'h1': _(u'Delete File / Directory'),
        'menu_current': 'content_media',
        'settings_var': get_settings_var(),
        'breadcrumbs': get_breadcrumbs(query, dir_name),
        'breadcrumbs_title': ""
    }, context_instance=Context(request))
Ejemplo n.º 5
0
                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 folder.')])
    else:
        form = MakeDirForm(abs_path)
    
    return render_to_response('filebrowser/makedir.html', {
        'form': form,
        'query': query,
        'title': _(u'New Folder'),
        'h1': _(u'New Folder'),
        'menu_current': 'content_media',
        'settings_var': get_settings_var(),
        'breadcrumbs': get_breadcrumbs(query, path),
        'breadcrumbs_title': _(u'New Folder')
    }, context_instance=Context(request))
mkdir = staff_member_required(never_cache(mkdir))


def upload(request):
    """
    Multipe File Upload.
    """
    
    from django.http import parse_cookie
    
    # QUERY / PATH CHECK
    query = request.GET