attr_accessor :current_user
helper_method :current_user
+ private
+
def authorize_web
if session[:user]
self.current_user = User.where(:id => session[:user]).where("status IN ('active', 'confirmed', 'suspended')").first
end
end
- ##
- # sets up the current_user for use by other methods. this is mostly called
- # from the authorize method, but can be called elsewhere if authorisation
- # is optional.
- def setup_user_auth
- # try and setup using OAuth
- unless Authenticator.new(self, [:token]).allow?
- username, passwd = get_auth_data # parse from headers
- # authenticate per-scheme
- self.current_user = if username.nil?
- nil # no authentication provided - perhaps first connect (client should retry after 401)
- elsif username == "token"
- User.authenticate(:token => passwd) # preferred - random token for user from db, passed in basic auth
- else
- User.authenticate(:username => username, :password => passwd) # basic auth
- end
- end
-
- # have we identified the user?
- if current_user
- # check if the user has been banned
- user_block = current_user.blocks.active.take
- unless user_block.nil?
- set_locale
- if user_block.zero_hour?
- report_error t("application.setup_user_auth.blocked_zero_hour"), :forbidden
- else
- report_error t("application.setup_user_auth.blocked"), :forbidden
- end
- end
-
- # if the user hasn't seen the contributor terms then don't
- # allow editing - they have to go to the web site and see
- # (but can decline) the CTs to continue.
- if !current_user.terms_seen && flash[:skip_terms].nil?
- set_locale
- report_error t("application.setup_user_auth.need_to_see_terms"), :forbidden
- end
- end
- end
-
- def authorize(realm = "Web Password", errormessage = "Couldn't authenticate you")
- # make the current_user object from any auth sources we have
- setup_user_auth
-
- # handle authenticate pass/fail
- unless current_user
- # no auth, the user does not exist or the password was wrong
- response.headers["WWW-Authenticate"] = "Basic realm=\"#{realm}\""
- render :plain => errormessage, :status => :unauthorized
- return false
- end
- end
-
def check_database_readable(need_api = false)
- if STATUS == :database_offline || (need_api && STATUS == :api_offline)
+ if Settings.status == "database_offline" || (need_api && Settings.status == "api_offline")
if request.xhr?
report_error "Database offline for maintenance", :service_unavailable
else
end
def check_database_writable(need_api = false)
- if STATUS == :database_offline || STATUS == :database_readonly ||
- (need_api && (STATUS == :api_offline || STATUS == :api_readonly))
+ if Settings.status == "database_offline" || Settings.status == "database_readonly" ||
+ (need_api && (Settings.status == "api_offline" || Settings.status == "api_readonly"))
if request.xhr?
report_error "Database offline for maintenance", :service_unavailable
else
end
def check_api_readable
- if api_status == :offline
+ if api_status == "offline"
report_error "Database offline for maintenance", :service_unavailable
false
end
end
def check_api_writable
- unless api_status == :online
+ unless api_status == "online"
report_error "Database offline for maintenance", :service_unavailable
false
end
end
def database_status
- if STATUS == :database_offline
- :offline
- elsif STATUS == :database_readonly
- :readonly
+ if Settings.status == "database_offline"
+ "offline"
+ elsif Settings.status == "database_readonly"
+ "readonly"
else
- :online
+ "online"
end
end
def api_status
status = database_status
- if status == :online
- if STATUS == :api_offline
- status = :offline
- elsif STATUS == :api_readonly
- status = :readonly
+ if status == "online"
+ if Settings.status == "api_offline"
+ status = "offline"
+ elsif Settings.status == "api_readonly"
+ status = "readonly"
end
end
status
end
- def gpx_status
- status = database_status
- status = :offline if status == :online && STATUS == :gpx_offline
- status
- end
-
def require_public_data
unless current_user.data_public?
report_error "You must make your edits public to upload new data", :forbidden
:style_src => %w['unsafe-inline']
)
- if STATUS == :database_offline || STATUS == :api_offline
+ if Settings.status == "database_offline" || Settings.status == "api_offline"
flash.now[:warning] = t("layouts.osm_offline")
- elsif STATUS == :database_readonly || STATUS == :api_readonly
+ elsif Settings.status == "database_readonly" || Settings.status == "api_readonly"
flash.now[:warning] = t("layouts.osm_read_only")
end
end
def current_ability
- # Use capabilities from the oauth token if it exists and is a valid access token
- if Authenticator.new(self, [:token]).allow?
- Ability.new(nil).merge(Capability.new(current_token))
- else
- Ability.new(current_user)
- end
+ Ability.new(current_user)
end
- def deny_access(exception)
- if @api_deny_access_handling
- api_deny_access(exception)
- else
- web_deny_access(exception)
- end
- end
-
- def web_deny_access(_exception)
+ def deny_access(_exception)
if current_token
set_locale
report_error t("oauth.permissions.missing"), :forbidden
end
end
- def api_deny_access(_exception)
- if current_token
- set_locale
- report_error t("oauth.permissions.missing"), :forbidden
- elsif current_user
- head :forbidden
- else
- realm = "Web Password"
- errormessage = "Couldn't authenticate you"
- response.headers["WWW-Authenticate"] = "Basic realm=\"#{realm}\""
- render :plain => errormessage, :status => :unauthorized
- end
- end
-
- attr_accessor :api_access_handling
-
- def api_deny_access_handler
- @api_deny_access_handling = true
- end
-
- private
-
# extract authorisation credentials from headers, returns user = nil if none
def get_auth_data
if request.env.key? "X-HTTP_AUTHORIZATION" # where mod_rewrite might have put it
projects / rails.git / blobdiff