def get_upload_url(request, repo_id):
username = request.user.username
if get_user_permission(request, repo_id) == "rw":
token = seafile_api.get_httpserver_access_token(repo_id, "dummy", "upload", username)
return gen_file_upload_url(token, "upload")
else:
return ""
def get_api_update_url(request, repo_id):
username = request.user.username
if get_user_permission(request, repo_id) == 'rw':
token = seafile_api.get_httpserver_access_token(
repo_id, 'dummy', 'update', username)
return gen_file_upload_url(token, 'update-api')
else:
return ''
def get_upload_url(request, repo_id):
username = request.user.username
if check_repo_access_permission(repo_id, request.user) == 'rw':
token = seafile_api.get_httpserver_access_token(repo_id, 'dummy',
'upload', username)
return gen_file_upload_url(token, 'upload')
else:
return ''
def get_ajax_upload_url(request, repo_id):
"""Get file upload url for AJAX.
"""
username = request.user.username
if get_user_permission(request, repo_id) == 'rw':
token = seafile_api.get_httpserver_access_token(
repo_id, 'dummy', 'upload', username)
return gen_file_upload_url(token, 'upload-aj')
else:
return ''
def get_api_upload_url(request, repo_id):
"""Get file upload url for web api.
"""
username = request.user.username
if get_user_permission(request, repo_id) == 'rw':
token = seafile_api.get_httpserver_access_token(repo_id, 'dummy',
'upload', username)
return gen_file_upload_url(token, 'upload-api')
else:
return ''
def get_ajax_update_url(request, repo_id):
"""Get file upload url for AJAX.
"""
username = request.user.username
if check_repo_access_permission(repo_id, request.user) == 'rw':
token = seafile_api.get_httpserver_access_token(repo_id, 'dummy',
'update', username)
return gen_file_upload_url(token, 'update-aj')
else:
return ''
def get_blks_update_url(request, repo_id):
'''
Get update url for encrypted file (uploaded in blocks)
'''
username = request.user.username
if get_user_permission(request, repo_id) == 'rw':
token = seafile_api.get_httpserver_access_token(
repo_id, 'dummy', 'update-blks', username)
return gen_file_upload_url(token, 'update-blks-aj')
else:
return ''
def get_blks_update_url(request, repo_id):
'''
Get update url for encrypted file (uploaded in blocks)
'''
username = request.user.username
if check_repo_access_permission(repo_id, request.user) == 'rw':
token = seafile_api.get_httpserver_access_token(repo_id, 'dummy',
'update-blks', username)
return gen_file_upload_url(token, 'update-blks-aj')
else:
return ''
def get_group_msgs(groupid, page, username):
# Show 15 group messages per page.
paginator = Paginator(GroupMessage.objects.filter(
group_id=groupid).order_by('-timestamp'), 15)
# If page request (9999) is out of range, return None
try:
group_msgs = paginator.page(page)
except (EmptyPage, InvalidPage):
return None
# Force evaluate queryset to fix some database error for mysql.
group_msgs.object_list = list(group_msgs.object_list)
attachments = MessageAttachment.objects.filter(group_message__in=group_msgs.object_list)
msg_replies = MessageReply.objects.filter(reply_to__in=group_msgs.object_list)
reply_to_list = [ r.reply_to_id for r in msg_replies ]
for msg in group_msgs.object_list:
msg.reply_cnt = reply_to_list.count(msg.id)
msg.replies = []
for r in msg_replies:
if msg.id == r.reply_to_id:
msg.replies.append(r)
msg.replies = msg.replies[-3:]
for att in attachments:
if att.group_message_id != msg.id:
continue
# Attachment name is file name or directory name.
# If is top directory, use repo name instead.
path = att.path
if path == '/':
repo = seafile_api.get_repo(att.repo_id)
if not repo:
# TODO: what should we do here, tell user the repo
# is no longer exists?
continue
att.name = repo.name
else:
path = path.rstrip('/') # cut out last '/' if possible
att.name = os.path.basename(path)
# Load to discuss page if attachment is a image and from recommend.
if att.attach_type == 'file' and att.src == 'recommend':
att.filetype, att.fileext = get_file_type_and_ext(att.name)
if att.filetype == IMAGE:
att.obj_id = seafile_api.get_file_id_by_path(att.repo_id, path)
if not att.obj_id:
att.err = 'File does not exist'
else:
att.token = seafile_api.get_httpserver_access_token(
att.repo_id, att.obj_id, 'view', username)
att.img_url = gen_file_get_url(att.token, att.name)
msg.attachment = att
return group_msgs
def view_priv_shared_file(request, token):
"""View private shared file.
"""
try:
pfs = PrivateFileDirShare.objects.get_priv_file_dir_share_by_token(token)
except PrivateFileDirShare.DoesNotExist:
raise Http404
repo_id = pfs.repo_id
repo = get_repo(repo_id)
if not repo:
raise Http404
username = request.user.username
if username != pfs.from_user and username != pfs.to_user:
raise Http404 # permission check
path = normalize_file_path(pfs.path)
obj_id = seafile_api.get_file_id_by_path(repo.id, path)
if not obj_id:
raise Http404
filename = os.path.basename(path)
filetype, fileext = get_file_type_and_ext(filename)
access_token = seafile_api.get_httpserver_access_token(repo.id, obj_id,
'view', username)
raw_path = gen_file_get_url(access_token, filename)
inner_path = gen_inner_file_get_url(access_token, filename)
# get file content
ret_dict = {'err': '', 'file_content': '', 'encoding': '', 'file_enc': '',
'file_encoding_list': [], 'html_exists': False,
'filetype': filetype}
fsize = get_file_size(obj_id)
exceeds_limit, err_msg = file_size_exceeds_preview_limit(fsize, filetype)
if exceeds_limit:
err = err_msg
else:
"""Choose different approach when dealing with different type of file."""
if is_textual_file(file_type=filetype):
handle_textual_file(request, filetype, inner_path, ret_dict)
elif filetype == DOCUMENT:
handle_document(inner_path, obj_id, fileext, ret_dict)
elif filetype == PDF:
handle_pdf(inner_path, obj_id, fileext, ret_dict)
accessible_repos = get_unencry_rw_repos_by_user(username)
save_to_link = reverse('save_private_file_share', args=[pfs.token])
return render_to_response('shared_file_view.html', {
'repo': repo,
'obj_id': obj_id,
'path': path,
'file_name': filename,
'file_size': fsize,
'access_token': access_token,
'fileext': fileext,
'raw_path': raw_path,
'shared_by': pfs.from_user,
'err': ret_dict['err'],
'file_content': ret_dict['file_content'],
'encoding': ret_dict['encoding'],
'file_encoding_list':ret_dict['file_encoding_list'],
'html_exists': ret_dict['html_exists'],
'html_detail': ret_dict.get('html_detail', {}),
'filetype': ret_dict['filetype'],
'use_pdfjs':USE_PDFJS,
'accessible_repos': accessible_repos,
'save_to_link': save_to_link,
}, context_instance=RequestContext(request))
def get_group_msgs(groupid, page, username):
# Show 15 group messages per page.
paginator = Paginator(GroupMessage.objects.filter(
group_id=groupid).order_by('-timestamp'), 15)
# If page request (9999) is out of range, return None
try:
group_msgs = paginator.page(page)
except (EmptyPage, InvalidPage):
return None
# Force evaluate queryset to fix some database error for mysql.
group_msgs.object_list = list(group_msgs.object_list)
attachments = MessageAttachment.objects.filter(group_message__in=group_msgs.object_list)
msg_replies = MessageReply.objects.filter(reply_to__in=group_msgs.object_list)
reply_to_list = [ r.reply_to_id for r in msg_replies ]
for msg in group_msgs.object_list:
msg.reply_cnt = reply_to_list.count(msg.id)
msg.replies = []
for r in msg_replies:
if msg.id == r.reply_to_id:
msg.replies.append(r)
msg.replies = msg.replies[-3:]
for att in attachments:
if att.group_message_id != msg.id:
continue
# Attachment name is file name or directory name.
# If is top directory, use repo name instead.
path = att.path
if path == '/':
repo = seafile_api.get_repo(att.repo_id)
if not repo:
# TODO: what should we do here, tell user the repo
# is no longer exists?
continue
att.name = repo.name
else:
path = path.rstrip('/') # cut out last '/' if possible
att.name = os.path.basename(path)
# Load to discuss page if attachment is a image and from recommend.
if att.attach_type == 'file' and att.src == 'recommend':
att.filetype, att.fileext = get_file_type_and_ext(att.name)
if att.filetype == IMAGE:
att.obj_id = seafile_api.get_file_id_by_path(att.repo_id, path)
if not att.obj_id:
att.err = 'File does not exist'
else:
att.token = seafile_api.get_httpserver_access_token(
att.repo_id, att.obj_id, 'view', username)
att.img_url = gen_file_get_url(att.token, att.name)
msg.attachment = att
return group_msgs
def view_priv_shared_file(request, token):
"""View private shared file.
"""
try:
pfs = PrivateFileDirShare.objects.get_priv_file_dir_share_by_token(
token)
except PrivateFileDirShare.DoesNotExist:
raise Http404
repo_id = pfs.repo_id
repo = get_repo(repo_id)
if not repo:
raise Http404
username = request.user.username
if username != pfs.from_user and username != pfs.to_user:
raise Http404 # permission check
path = normalize_file_path(pfs.path)
obj_id = seafile_api.get_file_id_by_path(repo.id, path)
if not obj_id:
raise Http404
filename = os.path.basename(path)
filetype, fileext = get_file_type_and_ext(filename)
access_token = seafile_api.get_httpserver_access_token(
repo.id, obj_id, 'view', username)
raw_path = gen_file_get_url(access_token, filename)
inner_path = gen_inner_file_get_url(access_token, filename)
# get file content
ret_dict = {
'err': '',
'file_content': '',
'encoding': '',
'file_enc': '',
'file_encoding_list': [],
'html_exists': False,
'filetype': filetype
}
fsize = get_file_size(obj_id)
exceeds_limit, err_msg = file_size_exceeds_preview_limit(fsize, filetype)
if exceeds_limit:
err = err_msg
else:
"""Choose different approach when dealing with different type of file."""
if is_textual_file(file_type=filetype):
handle_textual_file(request, filetype, inner_path, ret_dict)
elif filetype == DOCUMENT:
handle_document(inner_path, obj_id, fileext, ret_dict)
elif filetype == SPREADSHEET:
handle_spreadsheet(inner_path, obj_id, fileext, ret_dict)
elif filetype == PDF:
handle_pdf(inner_path, obj_id, fileext, ret_dict)
accessible_repos = get_unencry_rw_repos_by_user(username)
save_to_link = reverse('save_private_file_share', args=[pfs.token])
return render_to_response(
'shared_file_view.html', {
'repo': repo,
'obj_id': obj_id,
'path': path,
'file_name': filename,
'file_size': fsize,
'access_token': access_token,
'fileext': fileext,
'raw_path': raw_path,
'shared_by': pfs.from_user,
'err': ret_dict['err'],
'file_content': ret_dict['file_content'],
'encoding': ret_dict['encoding'],
'file_encoding_list': ret_dict['file_encoding_list'],
'html_exists': ret_dict['html_exists'],
'html_detail': ret_dict.get('html_detail', {}),
'filetype': ret_dict['filetype'],
'use_pdfjs': USE_PDFJS,
'accessible_repos': accessible_repos,
'save_to_link': save_to_link,
},
context_instance=RequestContext(request))
