diff options
Diffstat (limited to 'app/models/user.rb')
| -rw-r--r-- | app/models/user.rb | 209 |
1 files changed, 104 insertions, 105 deletions
diff --git a/app/models/user.rb b/app/models/user.rb index e4dcf1d3f..241b426ac 100644 --- a/app/models/user.rb +++ b/app/models/user.rb @@ -61,6 +61,110 @@ class User < ActiveRecord::Base :terms => [ [ :variety, 'V', "variety" ] ], :if => :indexed_by_search? + # Return user given login email, password and other form parameters (e.g. name) + # + # The specific_user_login parameter says that login as a particular user is + # expected, so no parallel registration form is being displayed. + def self.authenticate_from_form(params, specific_user_login = false) + params[:email].strip! + + if specific_user_login + auth_fail_message = _("Either the email or password was not recognised, please try again.") + else + auth_fail_message = _("Either the email or password was not recognised, please try again. Or create a new account using the form on the right.") + end + + user = self.find_user_by_email(params[:email]) + if user + # There is user with email, check password + if !user.has_this_password?(params[:password]) + user.errors.add(:base, auth_fail_message) + end + else + # No user of same email, make one (that we don't save in the database) + # for the forms code to use. + user = User.new(params) + # deliberately same message as above so as not to leak whether registered + user.errors.add(:base, auth_fail_message) + end + user + end + + # Case-insensitively find a user from their email + def self.find_user_by_email(email) + return self.find(:first, :conditions => [ 'lower(email) = lower(?)', email ] ) + end + + # The "internal admin" is a special user for internal use. + def self.internal_admin_user + u = User.find_by_email(AlaveteliConfiguration::contact_email) + if u.nil? + password = PostRedirect.generate_random_token + u = User.new( + :name => 'Internal admin user', + :email => AlaveteliConfiguration::contact_email, + :password => password, + :password_confirmation => password + ) + u.save! + end + + return u + end + + def self.owns_every_request?(user) + !user.nil? && user.owns_every_request? + end + + # Can the user see every request, response, and outgoing message, even hidden ones? + def self.view_hidden?(user) + !user.nil? && user.super? + end + + # Should the user be kept logged into their own account + # if they follow a /c/ redirect link belonging to another user? + def self.stay_logged_in_on_redirect?(user) + !user.nil? && user.super? + end + + # Used for default values of last_daily_track_email + def self.random_time_in_last_day + earliest_time = Time.now() - 1.day + latest_time = Time.now + return earliest_time + rand(latest_time - earliest_time).seconds + end + + # Alters last_daily_track_email for every user, so alerts will be sent + # spread out fairly evenly throughout the day, balancing load on the + # server. This is intended to be called by hand from the Ruby console. It + # will mean quite a few users may get more than one email alert the day you + # do it, so have a care and run it rarely. + # + # This SQL statement is useful for seeing how spread out users are at the moment: + # select extract(hour from last_daily_track_email) as h, count(*) from users group by extract(hour from last_daily_track_email) order by h; + def self.spread_alert_times_across_day + for user in self.find(:all) + user.last_daily_track_email = User.random_time_in_last_day + user.save! + end + nil # so doesn't print all users on console + end + + def self.encrypted_password(password, salt) + string_to_hash = password + salt # TODO: need to add a secret here too? + Digest::SHA1.hexdigest(string_to_hash) + end + + def self.record_bounce_for_email(email, message) + user = User.find_user_by_email(email) + return false if user.nil? + + if user.email_bounced_at.nil? + user.record_bounce(message) + end + return true + end + def created_at_numeric # format it here as no datetime support in Xapian's value ranges return self.created_at.strftime("%Y%m%d%H%M%S") @@ -115,40 +219,6 @@ class User < ActiveRecord::Base name end - # Return user given login email, password and other form parameters (e.g. name) - # - # The specific_user_login parameter says that login as a particular user is - # expected, so no parallel registration form is being displayed. - def User.authenticate_from_form(params, specific_user_login = false) - params[:email].strip! - - if specific_user_login - auth_fail_message = _("Either the email or password was not recognised, please try again.") - else - auth_fail_message = _("Either the email or password was not recognised, please try again. Or create a new account using the form on the right.") - end - - user = self.find_user_by_email(params[:email]) - if user - # There is user with email, check password - if !user.has_this_password?(params[:password]) - user.errors.add(:base, auth_fail_message) - end - else - # No user of same email, make one (that we don't save in the database) - # for the forms code to use. - user = User.new(params) - # deliberately same message as above so as not to leak whether registered - user.errors.add(:base, auth_fail_message) - end - user - end - - # Case-insensitively find a user from their email - def User.find_user_by_email(email) - return self.find(:first, :conditions => [ 'lower(email) = lower(?)', email ] ) - end - # When name is changed, also change the url name def name=(name) write_attribute(:name, name) @@ -190,23 +260,6 @@ class User < ActiveRecord::Base return MailHandler.address_from_name_and_email(self.name, self.email) end - # The "internal admin" is a special user for internal use. - def User.internal_admin_user - u = User.find_by_email(AlaveteliConfiguration::contact_email) - if u.nil? - password = PostRedirect.generate_random_token - u = User.new( - :name => 'Internal admin user', - :email => AlaveteliConfiguration::contact_email, - :password => password, - :password_confirmation => password - ) - u.save! - end - - return u - end - # Returns list of requests which the user hasn't described (and last # changed more than a day ago) def get_undescribed_requests @@ -238,21 +291,6 @@ class User < ActiveRecord::Base self.admin_level == 'super' end - def User.owns_every_request?(user) - !user.nil? && user.owns_every_request? - end - - # Can the user see every request, response, and outgoing message, even hidden ones? - def User.view_hidden?(user) - !user.nil? && user.super? - end - - # Should the user be kept logged into their own account - # if they follow a /c/ redirect link belonging to another user? - def User.stay_logged_in_on_redirect?(user) - !user.nil? && user.super? - end - # Does the user get "(admin)" links on each page on the main site? def admin_page_links? self.super? @@ -324,29 +362,6 @@ class User < ActiveRecord::Base end end - # Used for default values of last_daily_track_email - def User.random_time_in_last_day - earliest_time = Time.now() - 1.day - latest_time = Time.now - return earliest_time + rand(latest_time - earliest_time).seconds - end - - # Alters last_daily_track_email for every user, so alerts will be sent - # spread out fairly evenly throughout the day, balancing load on the - # server. This is intended to be called by hand from the Ruby console. It - # will mean quite a few users may get more than one email alert the day you - # do it, so have a care and run it rarely. - # - # This SQL statement is useful for seeing how spread out users are at the moment: - # select extract(hour from last_daily_track_email) as h, count(*) from users group by extract(hour from last_daily_track_email) order by h; - def User.spread_alert_times_across_day - for user in self.find(:all) - user.last_daily_track_email = User.random_time_in_last_day - user.save! - end - nil # so doesn't print all users on console - end - # Return about me text for display as HTML # TODO: Move this to a view helper def get_about_me_for_html_display @@ -421,22 +436,6 @@ class User < ActiveRecord::Base end end - ## Class methods - def User.encrypted_password(password, salt) - string_to_hash = password + salt # TODO: need to add a secret here too? - Digest::SHA1.hexdigest(string_to_hash) - end - - def User.record_bounce_for_email(email, message) - user = User.find_user_by_email(email) - return false if user.nil? - - if user.email_bounced_at.nil? - user.record_bounce(message) - end - return true - end - def purge_in_cache if self.name_changed? self.info_requests.each {|x| x.purge_in_cache} |