def view_cifs_share(request):
return_dict = {}
try:
template = 'logged_in_error.html'
if request.method != "GET":
raise Exception("Incorrect access method. Please use the menus")
if "index" not in request.GET or "access_mode" not in request.GET:
raise Exception("Insufficient parameters. Please use the menus")
access_mode = request.GET["access_mode"]
index = request.GET["index"]
if "action" in request.GET and request.GET["action"] == "saved":
return_dict["conf_message"] = "Information updated successfully"
valid_users_list = None
share, err = cifs_common.load_share_info(access_mode, index)
if err:
raise Exception(err)
if not share:
raise Exception('Specified share not found')
valid_users_list, err = cifs_common.load_valid_users_list(share["share_id"])
if err:
raise Exception(err)
if not share:
raise Exception("Error retrieving share information for %s" %share_name)
return_dict["share"] = share
if valid_users_list:
return_dict["valid_users_list"] = valid_users_list
template = 'view_cifs_share.html'
return django.shortcuts.render_to_response(template, return_dict, context_instance=django.template.context.RequestContext(request))
except Exception, e:
return_dict['base_template'] = "shares_base.html"
return_dict["page_title"] = 'CIFS share details'
return_dict['tab'] = 'view_cifs_shares_tab'
return_dict["error"] = 'Error loading CIFS share details'
return_dict["error_details"] = str(e)
return django.shortcuts.render_to_response("logged_in_error.html", return_dict, context_instance=django.template.context.RequestContext(request))
def generate_smb_conf():
try:
d, err = cifs_common.load_auth_settings()
if err:
raise Exception(err)
smb_conf_path, err = common.get_smb_conf_path()
if err:
raise Exception(err)
with open("%s/smb.conf"%smb_conf_path, "w+") as f:
ret, err = cifs_common.generate_global_header(f)
if err:
raise Exception(err)
ret, err = _generate_unicell_specific_global_section(f)
if err:
raise Exception(err)
ret, err = cifs_common.generate_common_global_section(f, d)
if err:
raise Exception(err)
shl, err = cifs_common.load_shares_list()
if err:
raise Exception(err)
if shl:
for share in shl:
ul = []
gl = []
if not share["guest_ok"]:
vul, err = cifs_common.load_valid_users_list(share["share_id"])
if err:
raise Exception(err)
if vul:
for vu in vul:
if vu["grp"]:
gl.append(vu["name"])
else:
ul.append(vu["name"])
ret, err = _generate_share_section(f, share["name"], d["workgroup"], share["path"], share["read_only"], share["browseable"], share["guest_ok"], ul, gl, share["comment"], d["security"])
if err:
raise Exception(err)
ret, errors = _reload_config()
if errors:
raise Exception(errors)
except Exception, e:
return False, 'Error generating CIFS configuration : %s'%str(e)
def edit_cifs_share(request):
return_dict = {}
try:
user_list, err = cifs_unicell.get_user_list()
if err:
raise Exception(err)
group_list, err = cifs_unicell.get_group_list()
if err:
raise Exception(err)
if request.method == "GET":
# Shd be an edit request
if "share_id" not in request.GET:
raise Exception("Unknown share specified")
share_id = request.GET["share_id"]
share_dict, err = cifs_common.load_share_info("by_id", share_id)
if err:
raise Exception(err)
valid_users_list, err = cifs_common.load_valid_users_list(share_dict["share_id"])
if err:
raise Exception(err)
# Set initial form values
initial = {}
initial["share_id"] = share_dict["share_id"]
initial["name"] = share_dict["name"]
initial["path"] = share_dict["path"]
if share_dict["guest_ok"]:
initial["guest_ok"] = True
else:
initial["guest_ok"] = False
if share_dict["browseable"]:
initial["browseable"] = True
else:
initial["browseable"] = False
if share_dict["read_only"]:
initial["read_only"] = True
else:
initial["read_only"] = False
initial["comment"] = share_dict["comment"]
if valid_users_list:
vgl = []
vul = []
for u in valid_users_list:
if u["grp"]:
vgl.append(u["name"])
else:
vul.append(u["name"])
initial["users"] = vul
initial["groups"] = vgl
form = samba_shares_forms.EditShareForm(initial = initial, user_list = user_list, group_list = group_list)
return_dict["form"] = form
return django.shortcuts.render_to_response('edit_cifs_share.html', return_dict, context_instance=django.template.context.RequestContext(request))
else:
# Shd be an save request
form = samba_shares_forms.EditShareForm(request.POST, user_list = user_list, group_list = group_list)
return_dict["form"] = form
if form.is_valid():
cd = form.cleaned_data
name = cd["name"]
share_id = cd["share_id"]
path = cd["path"]
if "comment" in cd:
comment = cd["comment"]
else:
comment = None
if "read_only" in cd:
read_only = cd["read_only"]
else:
read_only = False
if "browseable" in cd:
browseable = cd["browseable"]
else:
browseable = False
if "guest_ok" in cd:
guest_ok = cd["guest_ok"]
else:
guest_ok = False
if "users" in cd:
users = cd["users"]
else:
users = None
if "groups" in cd:
groups = cd["groups"]
else:
groups = None
#logger.debug("Save share request, name %s path %s, comment %s, read_only %s, browseable %s, guest_ok %s, users %s, groups %s, vol %s"%(name, path, comment, read_only, browseable, guest_ok, users, groups))
ret, err = cifs_common.save_share(share_id, name, comment, guest_ok, read_only, path, browseable, users, groups)
if err:
raise Exception(err)
ret, err = cifs_unicell.generate_smb_conf()
if err:
raise Exception(err)
audit_str = "Modified share %s"%cd["name"]
audit.audit("modify_cifs_share", audit_str, request.META["REMOTE_ADDR"])
return django.http.HttpResponseRedirect('/view_cifs_share?access_mode=by_id&index=%s&action=saved'%cd["share_id"])
else:
#Invalid form
return django.shortcuts.render_to_response('edit_cifs_share.html', return_dict, context_instance=django.template.context.RequestContext(request))
except Exception, e:
return_dict['base_template'] = "shares_base.html"
return_dict["page_title"] = 'Modify a CIFS share'
return_dict['tab'] = 'view_cifs_shares_tab'
return_dict["error"] = 'Error modifying CIFS share'
return_dict["error_details"] = str(e)
return django.shortcuts.render_to_response("logged_in_error.html", return_dict, context_instance=django.template.context.RequestContext(request))
