def unenc_rw_repos(request):
"""Get a user's unencrypt repos that he/she can read-write.
Arguments:
- `request`:
"""
content_type = 'application/json; charset=utf-8'
acc_repos = get_unencry_rw_repos_by_user(request)
repo_list = []
acc_repos = filter(lambda r: not r.is_virtual, acc_repos)
for repo in acc_repos:
repo_list.append({"name": repo.name, "id": repo.id})
repo_list.sort(lambda x, y: cmp(x['name'].lower(), y['name'].lower()))
return HttpResponse(json.dumps(repo_list), content_type=content_type)
def unenc_rw_repos(request):
"""Get a user's unencrypt repos that he/she can read-write.
Arguments:
- `request`:
"""
if not request.is_ajax():
raise Http404
content_type = 'application/json; charset=utf-8'
username = request.user.username
acc_repos = get_unencry_rw_repos_by_user(username)
repo_list = []
for repo in acc_repos:
repo_list.append({"name": repo.name, "id": repo.id})
return HttpResponse(json.dumps(repo_list), content_type=content_type)
def unenc_rw_repos(request):
"""Get a user's unencrypt repos that he/she can read-write.
Arguments:
- `request`:
"""
if not request.is_ajax():
raise Http404
content_type = 'application/json; charset=utf-8'
username = request.user.username
acc_repos = get_unencry_rw_repos_by_user(username)
repo_list = []
for repo in acc_repos:
repo_list.append({"name": repo.name, "id": repo.id})
return HttpResponse(json.dumps(repo_list), content_type=content_type)
def render_repo(request, repo):
"""Steps to show repo page:
If user has permission to view repo
If repo is encrypt and password is not set on server
return decrypt repo page
If repo is not encrypt or password is set on server
Show repo direntries based on requested path
If user does not have permission to view repo
return permission deny page
"""
username = request.user.username
path = get_path_from_request(request)
user_perm = check_repo_access_permission(repo.id, username)
if user_perm is None:
return render_to_response('repo_access_deny.html', {
'repo': repo,
},
context_instance=RequestContext(request))
server_crypto = False
if repo.encrypted:
try:
server_crypto = UserOptions.objects.is_server_crypto(username)
except CryptoOptionNotSetError:
return render_to_response('options/set_user_options.html', {},
context_instance=RequestContext(request))
if (repo.enc_version == 1 or (repo.enc_version == 2 and server_crypto)) \
and not is_password_set(repo.id, username):
return render_to_response('decrypt_repo_form.html', {
'repo': repo,
'next': get_next_url_from_request(request) or \
reverse('repo', args=[repo.id])
}, context_instance=RequestContext(request))
# query context args
applet_root = get_ccnetapplet_root()
httpserver_root = get_httpserver_root()
max_upload_file_size = MAX_UPLOAD_FILE_SIZE
protocol = request.is_secure() and 'https' or 'http'
domain = RequestSite(request).domain
contacts = Contact.objects.get_contacts_by_user(username)
accessible_repos = [
repo
] if repo.encrypted else get_unencry_rw_repos_by_user(username)
head_commit = get_commit(repo.head_cmmt_id)
if not head_commit:
raise Http404
repo_size = get_repo_size(repo.id)
no_quota = is_no_quota(repo.id)
search_repo_id = None if repo.encrypted else repo.id
repo_owner = seafile_api.get_repo_owner(repo.id)
is_repo_owner = True if repo_owner == username else False
more_start = None
file_list, dir_list, dirent_more = get_repo_dirents(request,
repo.id,
head_commit,
path,
offset=0,
limit=100)
if dirent_more:
more_start = 100
zipped = get_nav_path(path, repo.name)
repo_groups = get_shared_groups_by_repo_and_user(repo.id, username)
if len(repo_groups) > 1:
repo_group_str = render_to_string("snippets/repo_group_list.html",
{'groups': repo_groups})
else:
repo_group_str = ''
upload_url = get_upload_url(request, repo.id)
if repo.encrypted and repo.enc_version == 2 and not server_crypto:
ajax_upload_url = get_blks_upload_url(request, repo.id)
ajax_update_url = get_blks_update_url(request, repo.id)
else:
ajax_upload_url = get_ajax_upload_url(request, repo.id)
ajax_update_url = get_ajax_update_url(request, repo.id)
fileshare = get_fileshare(repo.id, username, path)
dir_shared_link = get_dir_share_link(fileshare)
joined_groups = get_personal_groups_by_user(request.user.username)
return render_to_response('repo.html', {
'repo': repo,
'user_perm': user_perm,
'repo_owner': repo_owner,
'is_repo_owner': is_repo_owner,
'current_commit': head_commit,
'password_set': True,
'repo_size': repo_size,
'dir_list': dir_list,
'file_list': file_list,
'dirent_more': dirent_more,
'more_start': more_start,
'path': path,
'zipped': zipped,
'accessible_repos': accessible_repos,
'applet_root': applet_root,
'groups': repo_groups,
'joined_groups': joined_groups,
'repo_group_str': repo_group_str,
'no_quota': no_quota,
'max_upload_file_size': max_upload_file_size,
'upload_url': upload_url,
'ajax_upload_url': ajax_upload_url,
'ajax_update_url': ajax_update_url,
'httpserver_root': httpserver_root,
'protocol': protocol,
'domain': domain,
'contacts': contacts,
'fileshare': fileshare,
'dir_shared_link': dir_shared_link,
'search_repo_id': search_repo_id,
'ENABLE_SUB_LIBRARY': ENABLE_SUB_LIBRARY,
'server_crypto': server_crypto,
},
context_instance=RequestContext(request))
def test_anonymous_user(self):
self.request.user = AnonymousUser()
unenc_repos = get_unencry_rw_repos_by_user(self.request)
assert len(unenc_repos) == 0
def test_can_get(self):
repo = self.repo
unenc_repos = get_unencry_rw_repos_by_user(self.request)
assert len(unenc_repos) > 0
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_fileserver_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(repo.store_id, repo.version, obj_id)
exceeds_limit, err_msg = file_size_exceeds_preview_limit(fsize, filetype)
if exceeds_limit:
ret_dict['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(request)
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))
handle_pdf(inner_path, obj_id, fileext, ret_dict)
# Increase file shared link view_cnt, this operation should be atomic
fileshare.view_cnt = F('view_cnt') + 1
fileshare.save()
# send statistic messages
if ret_dict['filetype'] != 'Unknown':
try:
send_message('seahub.stats', 'file-view\t%s\t%s\t%s\t%s' % \
(repo.id, shared_by, obj_id, file_size))
except SearpcError, e:
logger.error('Error when sending file-view message: %s' %
str(e))
accessible_repos = get_unencry_rw_repos_by_user(request)
save_to_link = reverse('save_shared_link') + '?t=' + token
traffic_over_limit = user_traffic_over_limit(shared_by)
return render_to_response(
'shared_file_view.html', {
'repo': repo,
'obj_id': obj_id,
'path': path,
'file_name': filename,
'file_size': file_size,
'shared_token': token,
'access_token': access_token,
'fileext': fileext,
'raw_path': raw_path,
'shared_by': shared_by,
def render_repo(request, repo):
"""Steps to show repo page:
If user has permission to view repo
If repo is encrypt and password is not set on server
return decrypt repo page
If repo is not encrypt or password is set on server
Show repo direntries based on requested path
If user does not have permission to view repo
return permission deny page
"""
username = request.user.username
path = get_path_from_request(request)
user_perm = check_repo_access_permission(repo.id, username)
if user_perm is None:
return render_to_response("repo_access_deny.html", {"repo": repo}, context_instance=RequestContext(request))
if (
repo.encrypted
and (repo.enc_version == 1 or (repo.enc_version == 2 and SERVER_CRYPTO))
and not is_password_set(repo.id, username)
):
return render_to_response(
"decrypt_repo_form.html",
{"repo": repo, "next": get_next_url_from_request(request) or reverse("repo", args=[repo.id])},
context_instance=RequestContext(request),
)
# query context args
applet_root = get_ccnetapplet_root()
httpserver_root = get_httpserver_root()
max_upload_file_size = MAX_UPLOAD_FILE_SIZE
protocol = request.is_secure() and "https" or "http"
domain = RequestSite(request).domain
contacts = Contact.objects.get_contacts_by_user(username)
accessible_repos = [repo] if repo.encrypted else get_unencry_rw_repos_by_user(username)
head_commit = get_commit(repo.head_cmmt_id)
if not head_commit:
raise Http404
repo_size = get_repo_size(repo.id)
no_quota = is_no_quota(repo.id)
search_repo_id = None if repo.encrypted else repo.id
repo_owner = seafile_api.get_repo_owner(repo.id)
is_repo_owner = True if repo_owner == username else False
more_start = None
file_list, dir_list, dirent_more = get_repo_dirents(request, repo.id, head_commit, path, offset=0, limit=100)
if dirent_more:
more_start = 100
zipped = get_nav_path(path, repo.name)
repo_groups = get_shared_groups_by_repo_and_user(repo.id, username)
if len(repo_groups) > 1:
repo_group_str = render_to_string("snippets/repo_group_list.html", {"groups": repo_groups})
else:
repo_group_str = ""
upload_url = get_upload_url(request, repo.id)
if repo.encrypted and repo.enc_version == 2 and not SERVER_CRYPTO:
ajax_upload_url = get_blks_upload_url(request, repo.id)
ajax_update_url = get_blks_update_url(request, repo.id)
else:
ajax_upload_url = get_ajax_upload_url(request, repo.id)
ajax_update_url = get_ajax_update_url(request, repo.id)
fileshare = get_fileshare(repo.id, username, path)
dir_shared_link = get_dir_share_link(fileshare)
joined_groups = get_personal_groups_by_user(request.user.username)
return render_to_response(
"repo.html",
{
"repo": repo,
"user_perm": user_perm,
"repo_owner": repo_owner,
"is_repo_owner": is_repo_owner,
"current_commit": head_commit,
"password_set": True,
"repo_size": repo_size,
"dir_list": dir_list,
"file_list": file_list,
"dirent_more": dirent_more,
"more_start": more_start,
"path": path,
"zipped": zipped,
"accessible_repos": accessible_repos,
"applet_root": applet_root,
"groups": repo_groups,
"joined_groups": joined_groups,
"repo_group_str": repo_group_str,
"no_quota": no_quota,
"max_upload_file_size": max_upload_file_size,
"upload_url": upload_url,
"ajax_upload_url": ajax_upload_url,
"ajax_update_url": ajax_update_url,
"httpserver_root": httpserver_root,
"protocol": protocol,
"domain": domain,
"contacts": contacts,
"fileshare": fileshare,
"dir_shared_link": dir_shared_link,
"search_repo_id": search_repo_id,
"ENABLE_SUB_LIBRARY": ENABLE_SUB_LIBRARY,
},
context_instance=RequestContext(request),
)
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_fileserver_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(repo.store_id, repo.version, obj_id)
exceeds_limit, err_msg = file_size_exceeds_preview_limit(fsize, filetype)
if exceeds_limit:
ret_dict['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(request)
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))
elif filetype == PDF:
handle_pdf(inner_path, obj_id, fileext, ret_dict)
# Increase file shared link view_cnt, this operation should be atomic
fileshare.view_cnt = F('view_cnt') + 1
fileshare.save()
# send statistic messages
if ret_dict['filetype'] != 'Unknown':
try:
send_message('seahub.stats', 'file-view\t%s\t%s\t%s\t%s' % \
(repo.id, shared_by, obj_id, file_size))
except SearpcError, e:
logger.error('Error when sending file-view message: %s' % str(e))
accessible_repos = get_unencry_rw_repos_by_user(request)
save_to_link = reverse('save_shared_link') + '?t=' + token
traffic_over_limit = user_traffic_over_limit(shared_by)
return render_to_response('shared_file_view.html', {
'repo': repo,
'obj_id': obj_id,
'path': path,
'file_name': filename,
'file_size': file_size,
'shared_token': token,
'access_token': access_token,
'fileext': fileext,
'raw_path': raw_path,
'shared_by': shared_by,
'err': ret_dict['err'],
def render_repo(request, repo):
"""Steps to show repo page:
If user has permission to view repo
If repo is encrypt and password is not set on server
return decrypt repo page
If repo is not encrypt or password is set on server
Show repo direntries based on requested path
If user does not have permission to view repo
return permission deny page
"""
username = request.user.username
path = get_path_from_request(request)
user_perm = check_repo_access_permission(repo.id, username)
if user_perm is None:
return render_to_response('repo_access_deny.html', {
'repo': repo,
}, context_instance=RequestContext(request))
server_crypto = False
if repo.encrypted:
try:
server_crypto = UserOptions.objects.is_server_crypto(username)
except CryptoOptionNotSetError:
return render_to_response('options/set_user_options.html', {
}, context_instance=RequestContext(request))
if (repo.enc_version == 1 or (repo.enc_version == 2 and server_crypto)) \
and not is_password_set(repo.id, username):
return render_to_response('decrypt_repo_form.html', {
'repo': repo,
'next': get_next_url_from_request(request) or \
reverse('repo', args=[repo.id])
}, context_instance=RequestContext(request))
# query context args
applet_root = get_ccnetapplet_root()
httpserver_root = get_httpserver_root()
max_upload_file_size = MAX_UPLOAD_FILE_SIZE
protocol = request.is_secure() and 'https' or 'http'
domain = RequestSite(request).domain
contacts = Contact.objects.get_contacts_by_user(username)
accessible_repos = [repo] if repo.encrypted else get_unencry_rw_repos_by_user(username)
joined_groups = get_personal_groups_by_user(request.user.username)
head_commit = get_commit(repo.head_cmmt_id)
if not head_commit:
raise Http404
repo_size = get_repo_size(repo.id)
no_quota = is_no_quota(repo.id)
search_repo_id = None if repo.encrypted else repo.id
repo_owner = seafile_api.get_repo_owner(repo.id)
is_repo_owner = True if repo_owner == username else False
more_start = None
file_list, dir_list, dirent_more = get_repo_dirents(request, repo.id, head_commit, path, offset=0, limit=100)
if dirent_more:
more_start = 100
zipped = get_nav_path(path, repo.name)
repo_groups = get_shared_groups_by_repo_and_user(repo.id, username)
if len(repo_groups) > 1:
repo_group_str = render_to_string("snippets/repo_group_list.html",
{'groups': repo_groups})
else:
repo_group_str = ''
upload_url = get_upload_url(request, repo.id)
if repo.encrypted and repo.enc_version == 2 and not server_crypto:
ajax_upload_url = get_blks_upload_url(request, repo.id)
ajax_update_url = get_blks_update_url(request, repo.id)
else:
ajax_upload_url = get_ajax_upload_url(request, repo.id)
ajax_update_url = get_ajax_update_url(request, repo.id)
fileshare = get_fileshare(repo.id, username, path)
dir_shared_link = get_dir_share_link(fileshare)
uploadlink = get_uploadlink(repo.id, username, path)
dir_shared_upload_link = get_dir_shared_upload_link(uploadlink)
return render_to_response('repo.html', {
'repo': repo,
'user_perm': user_perm,
'repo_owner': repo_owner,
'is_repo_owner': is_repo_owner,
'current_commit': head_commit,
'password_set': True,
'repo_size': repo_size,
'dir_list': dir_list,
'file_list': file_list,
'dirent_more': dirent_more,
'more_start': more_start,
'path': path,
'zipped': zipped,
'accessible_repos': accessible_repos,
'applet_root': applet_root,
'groups': repo_groups,
'joined_groups': joined_groups,
'repo_group_str': repo_group_str,
'no_quota': no_quota,
'max_upload_file_size': max_upload_file_size,
'upload_url': upload_url,
'ajax_upload_url': ajax_upload_url,
'ajax_update_url': ajax_update_url,
'httpserver_root': httpserver_root,
'protocol': protocol,
'domain': domain,
'contacts': contacts,
'fileshare': fileshare,
'dir_shared_link': dir_shared_link,
'uploadlink': uploadlink,
'dir_shared_upload_link': dir_shared_upload_link,
'search_repo_id': search_repo_id,
'ENABLE_SUB_LIBRARY': ENABLE_SUB_LIBRARY,
'server_crypto': server_crypto,
}, context_instance=RequestContext(request))
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_fileserver_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(repo.store_id, repo.version, obj_id)
exceeds_limit, err_msg = file_size_exceeds_preview_limit(fsize, filetype)
if exceeds_limit:
ret_dict["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(request)
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),
)
