forked from haiwen/seahub
/
views.py
2967 lines (2506 loc) · 104 KB
/
views.py
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# encoding: utf-8
import settings
import os
import stat
import simplejson as json
import re
import tempfile
import sys
import urllib
import urllib2
import logging
from urllib import quote
from django.core.cache import cache
from django.core.urlresolvers import reverse
from django.core.mail import send_mail
from django.contrib import messages
from django.contrib.sites.models import Site, RequestSite
from django.db import IntegrityError
from django.db.models import F
from django.http import HttpResponse, HttpResponseBadRequest, Http404, \
HttpResponseRedirect
from django.shortcuts import render_to_response, redirect
from django.template import Context, loader, RequestContext
from django.template.loader import render_to_string
from django.utils.hashcompat import md5_constructor
from django.utils.translation import ugettext as _
from django.views.decorators.csrf import csrf_protect
from django.views.generic.base import TemplateView, TemplateResponseMixin
from django.views.generic.edit import BaseFormView, FormMixin
from auth.decorators import login_required
from auth import login as auth_login
from auth import authenticate
from auth.forms import AuthenticationForm, PasswordResetForm, SetPasswordForm, \
PasswordChangeForm
from auth.tokens import default_token_generator
from share.models import FileShare
from seaserv import ccnet_rpc, ccnet_threaded_rpc, get_repos, get_emailusers, \
get_repo, get_commits, get_branches, is_valid_filename, remove_group_user,\
seafserv_threaded_rpc, seafserv_rpc, get_binding_peerids, is_repo_owner, \
check_group_staff, get_personal_groups_by_user, is_inner_pub_repo, \
del_org_group_repo, get_personal_groups, web_get_access_token, remove_repo, \
get_group, get_shared_groups_by_repo, is_group_user, check_permission, \
list_personal_shared_repos, is_org_group, get_org_id_by_group, is_org_repo,\
list_inner_pub_repos, get_org_groups_by_repo, is_org_repo_owner, \
get_org_repo_owner, is_passwd_set, get_file_size, check_quota, \
get_related_users_by_repo, get_related_users_by_org_repo, HtmlDiff, \
get_session_info, get_group_repoids, get_repo_owner, get_file_id_by_path, \
get_repo_history_limit, set_repo_history_limit, MAX_UPLOAD_FILE_SIZE
from pysearpc import SearpcError
from signals import repo_created, repo_deleted
from base.accounts import User
from base.decorators import sys_staff_required, ctx_switch_required
from base.mixins import LoginRequiredMixin, CtxSwitchRequiredMixin
from base.models import UuidObjidMap, FileComment, InnerPubMsg, InnerPubMsgReply
from contacts.models import Contact
from contacts.signals import mail_sended
from group.forms import MessageForm, MessageReplyForm
from group.models import GroupMessage, MessageAttachment
from group.signals import grpmsg_added
from notifications.models import UserNotification
from profile.models import Profile
from forms import AddUserForm, RepoCreateForm, RepoNewDirForm, RepoNewFileForm,\
FileCommentForm, RepoRenameFileForm, RepoPassowrdForm, SharedRepoCreateForm,\
SetUserQuotaForm, RepoSettingForm
from utils import render_permission_error, render_error, list_to_string, \
get_httpserver_root, get_ccnetapplet_root, gen_shared_link, \
calculate_repo_last_modify, valid_previewed_file, \
check_filename_with_rename, get_accessible_repos, EMPTY_SHA1, \
get_file_revision_id_size, get_ccnet_server_addr_port, \
gen_file_get_url, string2list, MAX_INT, IS_EMAIL_CONFIGURED, \
gen_file_upload_url, check_and_get_org_by_repo, \
get_file_contributors, EVENTS_ENABLED, get_user_events, get_org_user_events, \
get_starred_files, star_file, unstar_file, is_file_starred, get_dir_starred_files, \
get_dir_files_last_modified, show_delete_days
try:
from settings import DOCUMENT_CONVERTOR_ROOT
if DOCUMENT_CONVERTOR_ROOT[-1:] != '/':
DOCUMENT_CONVERTOR_ROOT += '/'
except ImportError:
DOCUMENT_CONVERTOR_ROOT = None
from settings import FILE_PREVIEW_MAX_SIZE, INIT_PASSWD, USE_PDFJS,\
SEND_EMAIL_ON_ADDING_SYSTEM_MEMBER, SEND_EMAIL_ON_RESETTING_USER_PASSWD
# Get an instance of a logger
logger = logging.getLogger(__name__)
@login_required
def root(request):
return HttpResponseRedirect(reverse(myhome))
def validate_owner(request, repo_id):
"""
Check whether user in the request owns the repo.
"""
ret = is_repo_owner(request.user.username, repo_id)
return True if ret else False
def is_registered_user(email):
"""
Check whether user is registerd.
"""
try:
user = User.objects.get(email=email)
except User.DoesNotExist:
user = None
return True if user else False
def access_to_repo(request, repo_id, repo_ap=None):
"""
Check whether user in the request can access to repo, which means user can
view directory entries on repo page. Only repo owner or person who is shared
can access to repo.
NOTE: `repo_ap` may be used in future.
"""
if not request.user.is_authenticated():
token = request.COOKIES.get('anontoken', None)
return True if token else False
else:
return True if check_permission(repo_id, request.user.username) else False
def get_user_permission(request, repo_id):
if request.user.is_authenticated():
return check_permission(repo_id, request.user.username)
else:
token = request.COOKIES.get('anontoken', None)
return 'r' if token else ''
def gen_path_link(path, repo_name):
"""
Generate navigate paths and links in repo page.
"""
if path and path[-1] != '/':
path += '/'
paths = []
links = []
if path and path != '/':
paths = path[1:-1].split('/')
i=1
for name in paths:
link = '/' + '/'.join(paths[:i])
i = i + 1
links.append(link)
if repo_name:
paths.insert(0, repo_name)
links.insert(0, '/')
zipped = zip(paths, links)
return zipped
def get_repo_dirents(request, repo_id, commit, path):
dir_list = []
file_list = []
if commit.root_id == EMPTY_SHA1:
return ([], [])
else:
try:
dirs = seafserv_threaded_rpc.list_dir_by_path(commit.id, path.encode('utf-8'))
except SearpcError, e:
raise Http404
# return render_error(self.request, e.msg)
org_id = -1
if hasattr(request.user, 'org') and request.user.org:
org_id = request.user.org['org_id']
starred_files = get_dir_starred_files(request.user.username, repo_id, path, org_id)
last_modified_info = get_dir_files_last_modified(repo_id, path)
fileshares = FileShare.objects.filter(repo_id=repo_id).filter(username=request.user.username)
http_or_https = request.is_secure() and 'https' or 'http'
domain = RequestSite(request).domain
for dirent in dirs:
dirent.last_modified = last_modified_info.get(dirent.obj_name, 0)
dirent.sharelink = ''
if stat.S_ISDIR(dirent.props.mode):
dpath = os.path.join(path, dirent.obj_name)
if dpath[-1] != '/':
dpath += '/'
for share in fileshares:
if dpath == share.path:
dirent.sharelink = gen_shared_link(request, share.token, 'd')
dirent.sharetoken = share.token
break
dir_list.append(dirent)
else:
file_list.append(dirent)
dirent.file_size = get_file_size(dirent.obj_id)
dirent.starred = False
fpath = os.path.join(path, dirent.obj_name)
if fpath in starred_files:
dirent.starred = True
for share in fileshares:
if fpath == share.path:
dirent.sharelink = gen_shared_link(request, share.token, 'f')
dirent.sharetoken = share.token
break
dir_list.sort(lambda x, y : cmp(x.obj_name.lower(),
y.obj_name.lower()))
file_list.sort(lambda x, y : cmp(x.obj_name.lower(),
y.obj_name.lower()))
return (file_list, dir_list)
class RepoMixin(object):
def get_repo_id(self):
return self.kwargs.get('repo_id', '')
def get_path(self):
path = self.request.GET.get('p', '/')
if path[-1] != '/':
path = path + '/'
return path
def get_parent_dir(self):
return self.request.GET.get('p', '/')
def get_user(self):
return self.request.user
def get_repo(self, repo_id):
repo = get_repo(repo_id)
if not repo:
raise Http404
return repo
def get_repo_size(self):
repo_size = seafserv_threaded_rpc.server_repo_size(self.repo.id)
return repo_size
def is_password_set(self):
if self.repo.encrypted:
return is_passwd_set(self.repo.id, self.user.username)
return False
def get_nav_path(self):
zipped = gen_path_link(self.path, self.repo.name)
return zipped
def get_applet_root(self):
return get_ccnetapplet_root()
def get_current_commit(self):
# Get newest commit by default, subclasses can override this method.
return get_commits(self.repo.id, 0, 1)[0]
def get_success_url(self):
next = self.request.GET.get('next', '')
if next:
return next
return reverse('repo', args=[self.repo_id])
def prepare_property(self):
# NOTE: order is important.
self.repo_id = self.get_repo_id()
self.user = self.get_user()
self.path = self.get_path()
self.parent_dir = self.get_parent_dir()
self.repo = self.get_repo(self.repo_id)
self.repo_size = self.get_repo_size()
self.user_perm = get_user_permission(self.request, self.repo_id)
self.current_commit = self.get_current_commit()
self.password_set = self.is_password_set()
if self.repo.encrypt and not self.password_set:
# Repo is encrypt and password is not set, then no need to
# query following informations.
self.file_list, self.dir_list = [], []
self.zipped = None
self.applet_root = None
else:
self.file_list, self.dir_list = get_repo_dirents(self.request, self.repo_id, self.current_commit, self.path)
self.zipped = self.get_nav_path()
self.applet_root = self.get_applet_root()
self.protocol = self.request.is_secure() and 'https' or 'http'
self.domain = RequestSite(self.request).domain
self.contacts = Contact.objects.filter(user_email=self.request.user.username)
def get(self, request, *args, **kwargs):
self.prepare_property()
return super(RepoMixin, self).get(request, *args, **kwargs)
def post(self, request, *args, **kwargs):
self.prepare_property()
return super(RepoMixin, self).post(request, *args, **kwargs)
class RepoView(LoginRequiredMixin, CtxSwitchRequiredMixin, RepoMixin,
TemplateResponseMixin, BaseFormView):
"""
View to show repo page and handle post request to decrypt repo.
"""
form_class = RepoPassowrdForm
def get_template_names(self):
if self.repo.encrypted and not self.password_set:
template_name = 'decrypt_repo_form.html'
else:
template_name = 'repo.html'
return template_name
def get_accessible_repos(self):
if self.user.is_authenticated():
accessible_repos = get_accessible_repos(self.request, self.repo)
else:
accessible_repos = []
return accessible_repos
def get_repo_shared_groups(self):
if self.user.org:
org_id = self.user.org['org_id']
repo_shared_groups = get_org_groups_by_repo(org_id, self.repo_id)
else:
repo_shared_groups = get_shared_groups_by_repo(self.repo_id)
# Filter out groups that user is joined.
groups = [ x for x in repo_shared_groups if \
is_group_user(x.id, self.user.username)]
return groups
def is_starred_dir(self):
org_id = -1
if self.request.user.org:
org_id = self.request.user.org['org_id']
args = (self.request.user.username, self.repo.id, self.path.encode('utf-8'), org_id)
return is_file_starred(*args)
def is_no_quota(self):
return True if check_quota(self.repo_id) < 0 else False
def get_max_upload_file_size(self):
return MAX_UPLOAD_FILE_SIZE
def get_upload_url(self):
if get_user_permission(self.request, self.repo_id) == 'rw':
token = web_get_access_token(self.repo_id,
'dummy', 'upload',
self.request.user.username)
return gen_file_upload_url(token, 'upload')
else:
return ''
def get_httpserver_root(self):
return get_httpserver_root()
def get_update_url(self):
if get_user_permission(self.request, self.repo_id) == 'rw':
token = web_get_access_token(self.repo_id,
'dummy', 'update',
self.request.user.username)
return gen_file_upload_url(token, 'update')
else:
return ''
def get_fileshare(self, repo_id, user, path):
if path == '/': # no shared link for root dir
return None
l = FileShare.objects.filter(repo_id=repo_id).filter(\
username=user).filter(path=path)
fileshare = l[0] if len(l) > 0 else None
return fileshare
def get_shared_link(self, fileshare):
# dir shared link
http_or_https = self.request.is_secure() and 'https' or 'http'
domain = RequestSite(self.request).domain
if fileshare:
dir_shared_link = gen_shared_link(self.request, fileshare.token, 'd')
else:
dir_shared_link = ''
return dir_shared_link
def is_repo_owner(self, username, repo_id):
if self.request.user.org:
return is_org_repo_owner(self.request.user.org['org_id'],
repo_id, username)
else:
return is_repo_owner(username, repo_id)
def get_context_data(self, **kwargs):
kwargs['repo'] = self.repo
kwargs['user_perm'] = self.user_perm
kwargs['is_repo_owner'] = self.is_repo_owner(self.get_user().username, self.repo.id)
kwargs['current_commit'] = self.get_current_commit()
kwargs['password_set'] = self.password_set
kwargs['repo_size'] = self.repo_size
kwargs['dir_list'] = self.dir_list
kwargs['file_list'] = self.file_list
kwargs['path'] = self.path
kwargs['parent_dir'] = self.parent_dir
kwargs['zipped'] = self.zipped
kwargs['accessible_repos'] = self.get_accessible_repos()
kwargs['applet_root'] = self.applet_root
kwargs['groups'] = self.get_repo_shared_groups()
kwargs['is_starred'] = self.is_starred_dir()
kwargs['next'] = self.get_success_url()
if len(kwargs['groups']) > 1:
ctx = {}
ctx['groups'] = kwargs['groups']
repogrp_str = render_to_string("snippets/repo_group_list.html", ctx)
kwargs['repo_group_str'] = repogrp_str
else:
kwargs['repo_group_str'] = ''
kwargs['no_quota'] = self.is_no_quota()
kwargs['max_upload_file_size'] = self.get_max_upload_file_size()
kwargs['upload_url'] = self.get_upload_url()
kwargs['update_url'] = self.get_update_url()
kwargs['httpserver_root'] = self.get_httpserver_root()
kwargs['head_id'] = self.repo.head_cmmt_id
kwargs['protocol'] = self.protocol
kwargs['domain'] = self.domain
kwargs['contacts'] = self.contacts
kwargs['fileshare'] = self.get_fileshare(\
self.repo_id, self.request.user.username, self.path)
kwargs['dir_shared_link'] = self.get_shared_link(kwargs['fileshare'])
kwargs['history_limit'] = get_repo_history_limit(self.repo.id)
return kwargs
class RepoHistoryView(LoginRequiredMixin, CtxSwitchRequiredMixin, RepoMixin,
TemplateView):
"""
View to show repo page in history.
"""
def get_template_names(self):
if self.repo.encrypted and not self.password_set:
template_name = 'decrypt_repo_form.html'
else:
template_name = 'repo_history_view.html'
return template_name
def get_current_commit(self):
commit_id = self.request.GET.get('commit_id', '')
if not commit_id:
return HttpResponseRedirect(reverse('repo', args=[repo_id]))
current_commit = seafserv_threaded_rpc.get_commit(commit_id)
if not current_commit:
current_commit = get_commits(repo_id, 0, 1)[0]
return current_commit
def get_context_data(self, **kwargs):
kwargs['repo'] = self.repo
kwargs['user_perm'] = self.user_perm
kwargs['current_commit'] = self.get_current_commit()
kwargs['password_set'] = self.password_set
kwargs['repo_size'] = self.repo_size
kwargs['dir_list'] = self.dir_list
kwargs['file_list'] = self.file_list
kwargs['path'] = self.path
kwargs['zipped'] = self.zipped
return kwargs
def render_recycle_root(request, repo_id):
repo = get_repo(repo_id)
if not repo:
raise Http404
days = show_delete_days(request)
try:
deleted_entries = seafserv_threaded_rpc.get_deleted(repo_id, days)
except:
deleted_entries = []
dir_list = []
file_list = []
for dirent in deleted_entries:
if stat.S_ISDIR(dirent.mode):
dir_list.append(dirent)
else:
file_list.append(dirent)
# Entries sort by deletion time in descending order.
dir_list.sort(lambda x, y : cmp(y.delete_time,
x.delete_time))
file_list.sort(lambda x, y : cmp(y.delete_time,
x.delete_time))
return render_to_response('repo_recycle_view.html', {
'show_recycle_root': True,
'repo': repo,
'dir_list': dir_list,
'file_list': file_list,
'days': days,
}, context_instance=RequestContext(request))
def render_recycle_dir(request, repo_id, commit_id):
basedir = request.GET.get('base', '')
path = request.GET.get('p', '')
if not basedir or not path:
return render_recycle_root(request, repo_id)
if basedir[0] != '/':
basedir = '/' + basedir
if path[-1] != '/':
path += '/'
repo = get_repo(repo_id)
if not repo:
raise Http404
commit = seafserv_threaded_rpc.get_commit(commit_id)
if not commit:
raise Http404
zipped = gen_path_link(path, '')
file_list, dir_list = get_repo_dirents(request, repo_id, commit, basedir + path)
days = show_delete_days(request)
return render_to_response('repo_recycle_view.html', {
'show_recycle_root': False,
'repo': repo,
'zipped': zipped,
'dir_list': dir_list,
'file_list': file_list,
'commit_id': commit_id,
'basedir': basedir,
'path': path,
'days': days,
}, context_instance=RequestContext(request))
@login_required
@ctx_switch_required
def repo_recycle_view(request, repo_id):
if get_user_permission(request, repo_id) != 'rw':
return render_permission_error(request, _(u'Unable to view recycle page'))
commit_id = request.GET.get('commit_id', '')
if not commit_id:
return render_recycle_root(request, repo_id)
else:
return render_recycle_dir(request, repo_id, commit_id)
@login_required
@ctx_switch_required
def repo_save_settings(request):
if request.method == 'POST':
content_type = 'application/json; charset=utf-8'
form = RepoSettingForm(request.POST)
if form.is_valid():
repo_id = form.cleaned_data['repo_id']
days = form.cleaned_data['days']
res = set_repo_history_limit(repo_id, days)
if res == 0:
messages.success(request, _(u'Settings saved.'))
return HttpResponse(json.dumps({'success': True}), content_type=content_type)
else:
return HttpResponse(json.dumps({'error': _(u'Failed to save settings on server')}),
status=400, content_type=content_type)
else:
return HttpResponse(json.dumps({'error': str(form.errors.values()[0])}),
status=400, content_type=content_type)
def upload_error_msg (code):
err_msg = _(u'Internal Server Error')
if (code == 0):
err_msg = _(u'Filename contains invalid character')
elif (code == 1):
err_msg = _(u'Duplicated filename')
elif (code == 2):
err_msg = _(u'File not exists')
elif (code == 3):
err_msg = _(u'File size surpasses the limit')
elif (code == 4):
err_msg = _(u'The space of owner is used up, upload failed')
elif (code == 5):
err_msg = _(u'An error occurs during file transfer')
return err_msg
@ctx_switch_required
def upload_file_error(request, repo_id):
if request.method == 'GET':
repo = get_repo(repo_id)
parent_dir = request.GET.get('p')
filename = request.GET.get('fn', '')
err = request.GET.get('err')
if not parent_dir or not err:
return render_error(request, _(u'Invalid url'))
zipped = gen_path_link (parent_dir, repo.name)
code = int(err)
err_msg = upload_error_msg(code)
return render_to_response('upload_file_error.html', {
'repo': repo,
'zipped': zipped,
'filename': filename,
'err_msg': err_msg,
}, context_instance=RequestContext(request))
@ctx_switch_required
def update_file_error(request, repo_id):
if request.method == 'GET':
repo = get_repo(repo_id)
target_file = request.GET.get('p')
err = request.GET.get('err')
if not target_file or not err:
return render_error(request, _(u'Invalid url'))
zipped = gen_path_link (target_file, repo.name)
code = int(err)
err_msg = upload_error_msg(code)
return render_to_response('update_file_error.html', {
'repo': repo,
'zipped': zipped,
'err_msg': err_msg,
}, context_instance=RequestContext(request))
def get_subdir(request):
repo_id = request.GET.get('repo_id', '')
path = request.GET.get('path', '')
if not (repo_id and path):
return render_error(request)
latest_commit = get_commits(repo_id, 0, 1)[0]
try:
dirents = seafserv_threaded_rpc.list_dir_by_path(latest_commit.id, path.encode('utf-8'))
except SearpcError, e:
return render_error(request, e.msg)
subdirs = []
for dirent in dirents:
if not stat.S_ISDIR(dirent.props.mode):
continue
dirent.has_subdir = False
path_ = os.path.join (path, dirent.obj_name)
try:
dirs_ = seafserv_threaded_rpc.list_dir_by_path(latest_commit.id, path_.encode('utf-8'))
except SearpcError, e:
return render_error(request, e.msg)
for dirent_ in dirs_:
if stat.S_ISDIR(dirent_.props.mode):
dirent.has_subdir = True
break
if dirent.has_subdir:
subdir = {
'data': dirent.obj_name,
'attr': {'repo_id': repo_id },
'state': 'closed'
}
subdirs.append(subdir)
else:
subdirs.append(dirent.obj_name)
content_type = 'application/json; charset=utf-8'
return HttpResponse(json.dumps(subdirs),
content_type=content_type)
@login_required
@ctx_switch_required
def repo_history(request, repo_id):
"""
View repo history.
"""
if not access_to_repo(request, repo_id, ''):
return render_permission_error(request, _(u'Unable to view library modification'))
repo = get_repo(repo_id)
password_set = False
if repo.props.encrypted:
try:
ret = seafserv_rpc.is_passwd_set(repo_id, request.user.username)
if ret == 1:
password_set = True
except SearpcError, e:
return render_error(request, e.msg)
if repo.props.encrypted and not password_set:
return HttpResponseRedirect(reverse('repo', args=[repo_id]))
try:
current_page = int(request.GET.get('page', '1'))
per_page= int(request.GET.get('per_page', '25'))
except ValueError:
current_page = 1
per_page = 25
commits_all = get_commits(repo_id, per_page * (current_page -1),
per_page + 1)
commits = commits_all[:per_page]
if len(commits_all) == per_page + 1:
page_next = True
else:
page_next = False
return render_to_response('repo_history.html', {
"repo": repo,
"commits": commits,
'current_page': current_page,
'prev_page': current_page-1,
'next_page': current_page+1,
'per_page': per_page,
'page_next': page_next,
}, context_instance=RequestContext(request))
@login_required
@ctx_switch_required
def repo_view_snapshot(request, repo_id):
if not access_to_repo(request, repo_id, ''):
return render_permission_error(request, _(u'Unable to view library snapshots'))
repo = get_repo(repo_id)
password_set = False
if repo.props.encrypted:
try:
ret = seafserv_rpc.is_passwd_set(repo_id, request.user.username)
if ret == 1:
password_set = True
except SearpcError, e:
return render_error(request, e.msg)
if repo.props.encrypted and not password_set:
return HttpResponseRedirect(reverse('repo', args=[repo_id]))
try:
current_page = int(request.GET.get('page', '1'))
per_page= int(request.GET.get('per_page', '25'))
except ValueError:
current_page = 1
per_page = 25
# don't show the current commit
commits_all = get_commits(repo_id, per_page * (current_page -1) + 1,
per_page + 2)
commits = commits_all[:per_page]
if len(commits_all) == per_page + 1:
page_next = True
else:
page_next = False
return render_to_response('repo_view_snapshot.html', {
"repo": repo,
"commits": commits,
'current_page': current_page,
'prev_page': current_page-1,
'next_page': current_page+1,
'per_page': per_page,
'page_next': page_next,
}, context_instance=RequestContext(request))
@login_required
def repo_history_revert(request, repo_id):
repo = get_repo(repo_id)
if not repo:
raise Http404
if not access_to_repo(request, repo_id):
return render_permission_error(request, _(u'You have no permission to restore library'))
password_set = False
if repo.props.encrypted:
try:
ret = seafserv_rpc.is_passwd_set(repo_id, request.user.username)
if ret == 1:
password_set = True
except SearpcError, e:
return render_error(request, e.msg)
if repo.props.encrypted and not password_set:
return HttpResponseRedirect(reverse('repo', args=[repo_id]))
commit_id = request.GET.get('commit_id', '')
if not commit_id:
return render_error(request, _(u'Please specify history ID'))
try:
seafserv_threaded_rpc.revert_on_server(repo_id, commit_id, request.user.username)
except SearpcError, e:
if e.msg == 'Bad arguments':
return render_error(request, _(u'Invalid arguments'))
elif e.msg == 'No such repo':
return render_error(request, _(u'Library not exists'))
elif e.msg == "Commit doesn't exist":
return render_error(request, _(u'History you specified is not exists'))
else:
return render_error(request, _(u'Unknown error'))
return HttpResponseRedirect(reverse(repo_history, args=[repo_id]))
def fpath_to_link(repo_id, path, is_dir=False):
"""Translate file path of a repo to its view link"""
if is_dir:
url = reverse("repo", args=[repo_id])
else:
url = reverse("repo_view_file", args=[repo_id])
href = url + '?p=/%s' % urllib2.quote(path.encode('utf-8'))
return '<a href="%s">%s</a>' % (href, path)
def get_diff(repo_id, arg1, arg2):
lists = {'new' : [], 'removed' : [], 'renamed' : [], 'modified' : [], \
'newdir' : [], 'deldir' : []}
diff_result = seafserv_threaded_rpc.get_diff(repo_id, arg1, arg2)
if not diff_result:
return lists
for d in diff_result:
if d.status == "add":
lists['new'].append(fpath_to_link(repo_id, d.name))
elif d.status == "del":
lists['removed'].append(d.name)
elif d.status == "mov":
lists['renamed'].append(d.name + " ==> " + fpath_to_link(repo_id, d.new_name))
elif d.status == "mod":
lists['modified'].append(fpath_to_link(repo_id, d.name))
elif d.status == "newdir":
lists['newdir'].append(fpath_to_link(repo_id, d.name, is_dir=True))
elif d.status == "deldir":
lists['deldir'].append(d.name)
return lists
def repo_history_changes(request, repo_id):
changes = {}
content_type = 'application/json; charset=utf-8'
if not access_to_repo(request, repo_id, ''):
return HttpResponse(json.dumps(changes),
content_type=content_type)
repo = get_repo(repo_id)
if not repo:
return HttpResponse(json.dumps(changes),
content_type=content_type)
password_set = False
if repo.props.encrypted:
try:
ret = seafserv_rpc.is_passwd_set(repo_id, request.user.username)
if ret == 1:
password_set = True
except:
return HttpResponse(json.dumps(changes),
content_type=content_type)
if repo.props.encrypted and not password_set:
return HttpResponse(json.dumps(changes),
content_type=content_type)
commit_id = request.GET.get('commit_id', '')
if not commit_id:
return HttpResponse(json.dumps(changes),
content_type=content_type)
changes = get_diff(repo_id, '', commit_id)
return HttpResponse(json.dumps(changes),
content_type=content_type)
@login_required
def modify_token(request, repo_id):
if not validate_owner(request, repo_id):
return HttpResponseRedirect(reverse('repo', args=[repo_id]))
token = request.POST.get('token', '')
if token:
seafserv_threaded_rpc.set_repo_token(repo_id, token)
return HttpResponseRedirect(reverse('repo', args=[repo_id]))
@login_required
def repo_remove(request, repo_id):
repo = get_repo(repo_id)
if not repo:
return render_error(request, _(u'Library not exists'))
user = request.user.username
org, base_template = check_and_get_org_by_repo(repo_id, user)
if org:
# Remove repo in org context, only repo owner or org staff can
# perform this operation.
if request.user.is_staff or org.is_staff or \
is_org_repo_owner(org.org_id, repo_id, user):
# Must get related useres before remove the repo
usernames = get_related_users_by_org_repo(org.org_id, repo_id)
remove_repo(repo_id)
repo_deleted.send(sender=None,
org_id=org.org_id,
usernames=usernames,
repo_owner=user,
repo_id=repo_id,
repo_name=repo.name,
)
else:
err_msg = _(u'Failed to remove library. Only staff or owner can perform this operation.')
return render_permission_error(request, err_msg)
else:
# Remove repo in personal context, only repo owner or site staff can
# perform this operation.
if validate_owner(request, repo_id) or request.user.is_staff:
usernames = get_related_users_by_repo(repo_id)
remove_repo(repo_id)
repo_deleted.send(sender=None,
org_id=-1,
usernames=usernames,
repo_owner=user,
repo_id=repo_id,
repo_name=repo.name,
)
else:
err_msg = _(u'Failed to remove library. Only staff or owner can perform this operation.')
return render_permission_error(request, err_msg)
next = request.META.get('HTTP_REFERER', None)
if not next:
next = settings.SITE_ROOT
return HttpResponseRedirect(next)
@login_required
def myhome(request):
owned_repos = []
quota_usage = 0
email = request.user.username
quota = seafserv_threaded_rpc.get_user_quota(email)
quota_usage = seafserv_threaded_rpc.get_user_quota_usage(email)
# Get all personal groups I joined.
joined_groups = get_personal_groups_by_user(request.user.username)
# Personal repos that I owned.
owned_repos = seafserv_threaded_rpc.list_owned_repos(email)
calculate_repo_last_modify(owned_repos)
owned_repos.sort(lambda x, y: cmp(y.latest_modify, x.latest_modify))
# Personal repos others shared to me
in_repos = list_personal_shared_repos(email,'to_email', -1, -1)
# For each group I joined...
for grp in joined_groups:
# Get group repos, and for each group repos...
for r_id in get_group_repoids(grp.id):
# No need to list my own repo
if is_repo_owner(email, r_id):
continue
# Convert repo properties due to the different collumns in Repo
# and SharedRepo
r = get_repo(r_id)
if not r:
continue
r.repo_id = r.id
r.repo_name = r.name
r.repo_desc = r.desc
last_commit = get_commits(r_id, 0, 1)[0]
r.last_modified = last_commit.ctime if last_commit else 0
r.share_type = 'group'
r.user = get_repo_owner(r_id)
r.user_perm = check_permission(r_id, email)
in_repos.append(r)
in_repos.sort(lambda x, y: cmp(y.last_modified, x.last_modified))
# user notifications
grpmsg_list = []
grpmsg_reply_list = []
orgmsg_list = []
notes = UserNotification.objects.filter(to_user=request.user.username)
for n in notes:
if n.msg_type == 'group_msg':
grp = get_group(n.detail)
if not grp:
continue
grpmsg_list.append(grp)
elif n.msg_type == 'grpmsg_reply':
grpmsg_reply_list.append(n.detail)
elif n.msg_type == 'org_join_msg':
orgmsg_list.append(n.detail)
# get nickname
profiles = Profile.objects.filter(user=request.user.username)
nickname = profiles[0].nickname if profiles else ''
if request.cloud_mode:
allow_public_share = False
# In cloud mode, list joined groups and registered contacts for
# autocompletion.