class UsersController < ApplicationController
+ include EmailMethods
+ include SessionMethods
+ include UserMethods
+
layout "site"
skip_before_action :verify_authenticity_token, :only => [:auth_success]
- before_action :disable_terms_redirect, :only => [:terms, :save, :logout]
+ before_action :disable_terms_redirect, :only => [:terms, :save]
before_action :authorize_web
before_action :set_locale
before_action :check_database_readable
authorize_resource
- before_action :require_self, :only => [:account]
- before_action :check_database_writable, :only => [:new, :account, :confirm, :confirm_email, :lost_password, :reset_password, :go_public]
- before_action :require_cookies, :only => [:new, :login, :confirm]
+ before_action :check_database_writable, :only => [:new, :go_public]
+ before_action :require_cookies, :only => [:new]
before_action :lookup_user_by_name, :only => [:set_status, :destroy]
- before_action :allow_thirdparty_images, :only => [:show, :account]
-
- def terms
- @legale = params[:legale] || OSM.ip_to_country(request.remote_ip) || Settings.default_legale
- @text = OSM.legal_text_for_country(@legale)
-
- if request.xhr?
- render :partial => "terms"
- else
- @title = t "users.terms.title"
-
- if current_user&.terms_agreed?
- # Already agreed to terms, so just show settings
- redirect_to :action => :account, :display_name => current_user.display_name
- elsif current_user.nil? && session[:new_user].nil?
- redirect_to :action => :login, :referer => request.fullpath
- end
- end
- end
+ before_action :allow_thirdparty_images, :only => [:show]
- def save
- @title = t "users.new.title"
-
- if params[:decline] || !(params[:read_tou] && params[:read_ct])
- if current_user
- current_user.terms_seen = true
-
- flash[:notice] = t("users.new.terms declined", :url => t("users.new.terms declined url")).html_safe if current_user.save
-
- if params[:referer]
- redirect_to safe_referer(params[:referer])
- else
- redirect_to :action => :account, :display_name => current_user.display_name
- end
- elsif params[:decline]
- redirect_to t("users.terms.declined")
- else
- redirect_to :action => :terms
- end
- elsif current_user
- unless current_user.terms_agreed?
- current_user.consider_pd = params[:user][:consider_pd]
- current_user.tou_agreed = Time.now.getutc
- current_user.terms_agreed = Time.now.getutc
- current_user.terms_seen = true
+ ##
+ # display a list of users matching specified criteria
+ def index
+ if request.post?
+ ids = params[:user].keys.collect(&:to_i)
- flash[:notice] = t "users.new.terms accepted" if current_user.save
- end
+ User.where(:id => ids).update_all(:status => "confirmed") if params[:confirm]
+ User.where(:id => ids).update_all(:status => "deleted") if params[:hide]
- if params[:referer]
- redirect_to safe_referer(params[:referer])
- else
- redirect_to :action => :account, :display_name => current_user.display_name
- end
+ redirect_to url_for(:status => params[:status], :ip => params[:ip], :page => params[:page])
else
- self.current_user = session.delete(:new_user)
-
- if check_signup_allowed(current_user.email)
- current_user.data_public = true
- current_user.description = "" if current_user.description.nil?
- current_user.creation_ip = request.remote_ip
- current_user.languages = http_accept_language.user_preferred_languages
- current_user.terms_agreed = Time.now.getutc
- current_user.tou_agreed = Time.now.getutc
- current_user.terms_seen = true
-
- if current_user.auth_uid.blank?
- current_user.auth_provider = nil
- current_user.auth_uid = nil
- end
-
- if current_user.save
- flash[:piwik_goal] = PIWIK["goals"]["signup"] if defined?(PIWIK)
-
- referer = welcome_path
-
- begin
- uri = URI(session[:referer])
- %r{map=(.*)/(.*)/(.*)}.match(uri.fragment) do |m|
- editor = Rack::Utils.parse_query(uri.query).slice("editor")
- referer = welcome_path({ "zoom" => m[1],
- "lat" => m[2],
- "lon" => m[3] }.merge(editor))
- end
- rescue StandardError
- # Use default
- end
-
- if current_user.status == "active"
- session[:referer] = referer
- successful_login(current_user)
- else
- session[:token] = current_user.tokens.create.token
- Notifier.signup_confirm(current_user, current_user.tokens.create(:referer => referer)).deliver_later
- redirect_to :action => "confirm", :display_name => current_user.display_name
- end
- else
- render :action => "new", :referer => params[:referer]
- end
- end
- end
- end
-
- def account
- @tokens = current_user.oauth_tokens.authorized
-
- if params[:user] && params[:user][:display_name] && params[:user][:description]
- if params[:user][:auth_provider].blank? ||
- (params[:user][:auth_provider] == current_user.auth_provider &&
- params[:user][:auth_uid] == current_user.auth_uid)
- update_user(current_user, params)
- else
- session[:new_user_settings] = params
- redirect_to auth_url(params[:user][:auth_provider], params[:user][:auth_uid])
- end
- elsif errors = session.delete(:user_errors)
- errors.each do |attribute, error|
- current_user.errors.add(attribute, error)
- end
- end
- @title = t "users.account.title"
- end
-
- def go_public
- current_user.data_public = true
- current_user.save
- flash[:notice] = t "users.go_public.flash success"
- redirect_to :action => "account", :display_name => current_user.display_name
- end
-
- def lost_password
- @title = t "users.lost_password.title"
-
- if params[:user] && params[:user][:email]
- user = User.visible.find_by(:email => params[:user][:email])
-
- if user.nil?
- users = User.visible.where("LOWER(email) = LOWER(?)", params[:user][:email])
+ @params = params.permit(:status, :ip)
- user = users.first if users.count == 1
- end
+ conditions = {}
+ conditions[:status] = @params[:status] if @params[:status]
+ conditions[:creation_ip] = @params[:ip] if @params[:ip]
- if user
- token = user.tokens.create
- Notifier.lost_password(user, token).deliver_later
- flash[:notice] = t "users.lost_password.notice email on way"
- redirect_to :action => "login"
- else
- flash.now[:error] = t "users.lost_password.notice email cannot find"
- end
+ @user_pages, @users = paginate(:users,
+ :conditions => conditions,
+ :order => :id,
+ :per_page => 50)
end
end
- def reset_password
- @title = t "users.reset_password.title"
-
- if params[:token]
- token = UserToken.find_by(:token => params[:token])
-
- if token
- self.current_user = token.user
-
- if params[:user]
- current_user.pass_crypt = params[:user][:pass_crypt]
- current_user.pass_crypt_confirmation = params[:user][:pass_crypt_confirmation]
- current_user.status = "active" if current_user.status == "pending"
- current_user.email_valid = true
+ def show
+ @user = User.find_by(:display_name => params[:display_name])
- if current_user.save
- token.destroy
- flash[:notice] = t "users.reset_password.flash changed"
- successful_login(current_user)
- end
- end
- else
- flash[:error] = t "users.reset_password.flash token bad"
- redirect_to :action => "lost_password"
- end
+ if @user &&
+ (@user.visible? || current_user&.administrator?)
+ @title = @user.display_name
else
- head :bad_request
+ render_unknown_user params[:display_name]
end
end
def new
- @title = t "users.new.title"
+ @title = t ".title"
@referer = if params[:referer]
safe_referer(params[:referer])
else
if current_user
# The user is logged in already, so don't show them the signup
# page, instead send them to the home page
- if @referer
- redirect_to @referer
- else
- redirect_to :controller => "site", :action => "index"
- end
+ redirect_to @referer || { :controller => "site", :action => "index" }
elsif params.key?(:auth_provider) && params.key?(:auth_uid)
self.current_user = User.new(:email => params[:email],
:email_confirmation => params[:email],
Rails.logger.info "create: #{session[:referer]}"
- current_user.status = "pending"
-
if current_user.auth_provider.present? && current_user.pass_crypt.empty?
# We are creating an account with external authentication and
# no password was specified so create a random one
render :action => "new"
elsif current_user.auth_provider.present?
# Verify external authenticator before moving on
- session[:new_user] = current_user
- redirect_to auth_url(current_user.auth_provider, current_user.auth_uid)
+ session[:new_user] = current_user.attributes.slice("email", "display_name", "pass_crypt")
+ redirect_to auth_url(current_user.auth_provider, current_user.auth_uid), :status => :temporary_redirect
else
# Save the user record
- session[:new_user] = current_user
+ session[:new_user] = current_user.attributes.slice("email", "display_name", "pass_crypt")
redirect_to :action => :terms
end
end
end
- def login
- session[:referer] = safe_referer(params[:referer]) if params[:referer]
-
- if params[:username].present? && params[:password].present?
- session[:remember_me] ||= params[:remember_me]
- password_authentication(params[:username], params[:password])
- end
+ ##
+ # destroy a user, marking them as deleted and removing personal data
+ def destroy
+ @user.soft_destroy!
+ redirect_to user_path(:display_name => params[:display_name])
end
- def logout
- @title = t "users.logout.title"
+ def terms
+ @legale = params[:legale] || OSM.ip_to_country(request.remote_ip) || Settings.default_legale
+ @text = OSM.legal_text_for_country(@legale)
- if request.post?
- if session[:token]
- token = UserToken.find_by(:token => session[:token])
- token&.destroy
- session.delete(:token)
- end
- session.delete(:user)
- session_expires_automatically
- if params[:referer]
- redirect_to safe_referer(params[:referer])
- else
- redirect_to :controller => "site", :action => "index"
+ if request.xhr?
+ render :partial => "terms"
+ else
+ @title = t ".title"
+
+ if current_user&.terms_agreed?
+ # Already agreed to terms, so just show settings
+ redirect_to edit_account_path
+ elsif current_user.nil? && session[:new_user].nil?
+ redirect_to login_path(:referer => request.fullpath)
end
end
end
- def confirm
- if request.post?
- token = UserToken.find_by(:token => params[:confirm_string])
- if token&.user&.active?
- flash[:error] = t("users.confirm.already active")
- redirect_to :action => "login"
- elsif !token || token.expired?
- flash[:error] = t("users.confirm.unknown token")
- redirect_to :action => "confirm"
- else
- user = token.user
- user.status = "active"
- user.email_valid = true
- flash[:notice] = gravatar_status_message(user) if gravatar_enable(user)
- user.save!
- referer = safe_referer(token.referer) if token.referer
- token.destroy
-
- if session[:token]
- token = UserToken.find_by(:token => session[:token])
- session.delete(:token)
- else
- token = nil
- end
+ def save
+ @title = t "users.new.title"
- if token.nil? || token.user != user
- flash[:notice] = t("users.confirm.success")
- redirect_to :action => :login, :referer => referer
- else
- token.destroy
+ if params[:decline] || !(params[:read_tou] && params[:read_ct])
+ if current_user
+ current_user.terms_seen = true
- session[:user] = user.id
+ flash[:notice] = { :partial => "users/terms_declined_flash" } if current_user.save
- redirect_to referer || welcome_path
- end
+ referer = safe_referer(params[:referer]) if params[:referer]
+
+ redirect_to referer || edit_account_path
+ elsif params[:decline]
+ redirect_to t("users.terms.declined"), :allow_other_host => true
+ else
+ redirect_to :action => :terms
end
- else
- user = User.find_by(:display_name => params[:display_name])
+ elsif current_user
+ unless current_user.terms_agreed?
+ current_user.consider_pd = params[:user][:consider_pd]
+ current_user.tou_agreed = Time.now.utc
+ current_user.terms_agreed = Time.now.utc
+ current_user.terms_seen = true
- redirect_to root_path if user.nil? || user.active?
- end
- end
+ flash[:notice] = t "users.new.terms accepted" if current_user.save
+ end
- def confirm_resend
- user = User.find_by(:display_name => params[:display_name])
- token = UserToken.find_by(:token => session[:token])
+ referer = safe_referer(params[:referer]) if params[:referer]
- if user.nil? || token.nil? || token.user != user
- flash[:error] = t "users.confirm_resend.failure", :name => params[:display_name]
+ redirect_to referer || edit_account_path
else
- Notifier.signup_confirm(user, user.tokens.create).deliver_later
- flash[:notice] = t("users.confirm_resend.success", :email => user.email, :sender => Settings.support_email).html_safe
- end
+ new_user = session.delete(:new_user)
+ verified_email = new_user.delete("verified_email")
- redirect_to :action => "login"
- end
+ self.current_user = User.new(new_user)
+
+ if check_signup_allowed(current_user.email)
+ current_user.data_public = true
+ current_user.description = "" if current_user.description.nil?
+ current_user.creation_ip = request.remote_ip
+ current_user.languages = http_accept_language.user_preferred_languages
+ current_user.terms_agreed = Time.now.utc
+ current_user.tou_agreed = Time.now.utc
+ current_user.terms_seen = true
+
+ if current_user.auth_uid.blank?
+ current_user.auth_provider = nil
+ current_user.auth_uid = nil
+ elsif current_user.email == verified_email
+ current_user.activate
+ end
- def confirm_email
- if request.post?
- token = UserToken.find_by(:token => params[:confirm_string])
- if token&.user&.new_email?
- self.current_user = token.user
- current_user.email = current_user.new_email
- current_user.new_email = nil
- current_user.email_valid = true
- gravatar_enabled = gravatar_enable(current_user)
if current_user.save
- flash[:notice] = if gravatar_enabled
- t("users.confirm_email.success") + " " + gravatar_status_message(current_user)
- else
- t("users.confirm_email.success")
- end
+ SIGNUP_IP_LIMITER&.update(request.remote_ip)
+ SIGNUP_EMAIL_LIMITER&.update(canonical_email(current_user.email))
+
+ flash[:matomo_goal] = Settings.matomo["goals"]["signup"] if defined?(Settings.matomo)
+
+ referer = welcome_path
+
+ begin
+ uri = URI(session[:referer])
+ %r{map=(.*)/(.*)/(.*)}.match(uri.fragment) do |m|
+ editor = Rack::Utils.parse_query(uri.query).slice("editor")
+ referer = welcome_path({ "zoom" => m[1],
+ "lat" => m[2],
+ "lon" => m[3] }.merge(editor))
+ end
+ rescue StandardError
+ # Use default
+ end
+
+ if current_user.status == "active"
+ session[:referer] = referer
+ successful_login(current_user)
+ else
+ session[:token] = current_user.tokens.create.token
+ UserMailer.signup_confirm(current_user, current_user.tokens.create(:referer => referer)).deliver_later
+ redirect_to :controller => :confirmations, :action => :confirm, :display_name => current_user.display_name
+ end
else
- flash[:errors] = current_user.errors
+ render :action => "new", :referer => params[:referer]
end
- token.destroy
- session[:user] = current_user.id
- redirect_to :action => "account", :display_name => current_user.display_name
- elsif token
- flash[:error] = t "users.confirm_email.failure"
- redirect_to :action => "account", :display_name => token.user.display_name
- else
- flash[:error] = t "users.confirm_email.unknown_token"
end
end
end
- def show
- @user = User.find_by(:display_name => params[:display_name])
-
- if @user &&
- (@user.visible? || current_user&.administrator?)
- @title = @user.display_name
- else
- render_unknown_user params[:display_name]
- end
+ def go_public
+ current_user.data_public = true
+ current_user.save
+ flash[:notice] = t ".flash success"
+ redirect_to edit_account_path
end
##
# sets a user's status
def set_status
- @user.status = params[:status]
- @user.save
- redirect_to user_path(:display_name => params[:display_name])
- end
-
- ##
- # delete a user, marking them as deleted and removing personal data
- def destroy
- @user.delete
+ @user.activate! if params[:event] == "activate"
+ @user.confirm! if params[:event] == "confirm"
+ @user.unconfirm! if params[:event] == "unconfirm"
+ @user.hide! if params[:event] == "hide"
+ @user.unhide! if params[:event] == "unhide"
+ @user.unsuspend! if params[:event] == "unsuspend"
redirect_to user_path(:display_name => params[:display_name])
end
- ##
- # display a list of users matching specified criteria
- def index
- if request.post?
- ids = params[:user].keys.collect(&:to_i)
-
- User.where(:id => ids).update_all(:status => "confirmed") if params[:confirm]
- User.where(:id => ids).update_all(:status => "deleted") if params[:hide]
-
- redirect_to url_for(:status => params[:status], :ip => params[:ip], :page => params[:page])
- else
- @params = params.permit(:status, :ip)
-
- conditions = {}
- conditions[:status] = @params[:status] if @params[:status]
- conditions[:creation_ip] = @params[:ip] if @params[:ip]
-
- @user_pages, @users = paginate(:users,
- :conditions => conditions,
- :order => :id,
- :per_page => 50)
- end
- end
-
##
# omniauth success callback
def auth_success
name = auth_info[:info][:name]
email = auth_info[:info][:email]
- case provider
- when "openid"
- email_verified = uid.match(%r{https://www.google.com/accounts/o8/id?(.*)}) ||
+ email_verified = case provider
+ when "openid"
+ uid.match(%r{https://www.google.com/accounts/o8/id?(.*)}) ||
uid.match(%r{https://me.yahoo.com/(.*)})
- when "google", "facebook"
- email_verified = true
- else
- email_verified = false
- end
+ when "google", "facebook", "microsoft"
+ true
+ else
+ false
+ end
if settings = session.delete(:new_user_settings)
current_user.auth_provider = provider
update_user(current_user, settings)
+ flash.discard
+
session[:user_errors] = current_user.errors.as_json
- redirect_to :action => "account", :display_name => current_user.display_name
+ redirect_to edit_account_path
elsif session[:new_user]
- session[:new_user].auth_provider = provider
- session[:new_user].auth_uid = uid
-
- session[:new_user].status = "active" if email_verified && email == session[:new_user].email
+ session[:new_user]["auth_provider"] = provider
+ session[:new_user]["auth_uid"] = uid
+ session[:new_user]["verified_email"] = email if email_verified
redirect_to :action => "terms"
else
when "active", "confirmed"
successful_login(user, request.env["omniauth.params"]["referer"])
when "suspended"
- failed_login t("users.login.account is suspended", :webmaster => "mailto:#{Settings.support_email}").html_safe
+ failed_login({ :partial => "sessions/suspended_flash" })
else
- failed_login t("users.login.auth failure")
+ failed_login t("sessions.new.auth failure")
end
else
redirect_to :action => "new", :nickname => name, :email => email,
##
# omniauth failure callback
def auth_failure
- flash[:error] = t("users.auth_failure." + params[:message])
- redirect_to params[:origin] || login_url
- end
-
- private
-
- ##
- # handle password authentication
- def password_authentication(username, password)
- if user = User.authenticate(:username => username, :password => password)
- successful_login(user)
- elsif user = User.authenticate(:username => username, :password => password, :pending => true)
- unconfirmed_login(user)
- elsif User.authenticate(:username => username, :password => password, :suspended => true)
- failed_login t("users.login.account is suspended", :webmaster => "mailto:#{Settings.support_email}").html_safe, username
- else
- failed_login t("users.login.auth failure"), username
- end
- end
-
- ##
- # return the URL to use for authentication
- def auth_url(provider, uid, referer = nil)
- params = { :provider => provider }
-
- params[:openid_url] = openid_expand_url(uid) if provider == "openid"
-
- if referer.nil?
- params[:origin] = request.path
- else
- params[:origin] = request.path + "?referer=" + CGI.escape(referer)
- params[:referer] = referer
- end
-
- auth_path(params)
- end
-
- ##
- # special case some common OpenID providers by applying heuristics to
- # try and come up with the correct URL based on what the user entered
- def openid_expand_url(openid_url)
- if openid_url.nil?
- nil
- elsif openid_url.match(%r{(.*)gmail.com(/?)$}) || openid_url.match(%r{(.*)googlemail.com(/?)$})
- # Special case gmail.com as it is potentially a popular OpenID
- # provider and, unlike yahoo.com, where it works automatically, Google
- # have hidden their OpenID endpoint somewhere obscure this making it
- # somewhat less user friendly.
- "https://www.google.com/accounts/o8/id"
- else
- openid_url
- end
- end
-
- ##
- # process a successful login
- def successful_login(user, referer = nil)
- session[:user] = user.id
- session_expires_after 28.days if session[:remember_me]
-
- target = referer || session[:referer] || url_for(:controller => :site, :action => :index)
-
- # The user is logged in, so decide where to send them:
- #
- # - If they haven't seen the contributor terms, send them there.
- # - If they have a block on them, show them that.
- # - If they were referred to the login, send them back there.
- # - Otherwise, send them to the home page.
- if !user.terms_seen
- redirect_to :action => :terms, :referer => target
- elsif user.blocked_on_view
- redirect_to user.blocked_on_view, :referer => target
- else
- redirect_to target
- end
-
- session.delete(:remember_me)
- session.delete(:referer)
- end
-
- ##
- # process a failed login
- def failed_login(message, username = nil)
- flash[:error] = message
-
- redirect_to :action => "login", :referer => session[:referer],
- :username => username, :remember_me => session[:remember_me]
-
- session.delete(:remember_me)
- session.delete(:referer)
- end
-
- ##
- #
- def unconfirmed_login(user)
- session[:token] = user.tokens.create.token
-
- redirect_to :action => "confirm", :display_name => user.display_name
-
- session.delete(:remember_me)
- session.delete(:referer)
- end
-
- ##
- # update a user's details
- def update_user(user, params)
- user.display_name = params[:user][:display_name]
- user.new_email = params[:user][:new_email]
-
- unless params[:user][:pass_crypt].empty? && params[:user][:pass_crypt_confirmation].empty?
- user.pass_crypt = params[:user][:pass_crypt]
- user.pass_crypt_confirmation = params[:user][:pass_crypt_confirmation]
- end
-
- if params[:user][:description] != user.description
- user.description = params[:user][:description]
- user.description_format = "markdown"
- end
-
- user.languages = params[:user][:languages].split(",")
-
- case params[:avatar_action]
- when "new" then
- user.avatar.attach(params[:user][:avatar])
- user.image_use_gravatar = false
- when "delete" then
- user.avatar.purge_later
- user.image_use_gravatar = false
- when "gravatar" then
- user.avatar.purge_later
- user.image_use_gravatar = true
- end
+ flash[:error] = t(params[:message], :scope => "users.auth_failure", :default => t(".unknown_error"))
- user.home_lat = params[:user][:home_lat]
- user.home_lon = params[:user][:home_lon]
+ origin = safe_referer(params[:origin]) if params[:origin]
- user.preferred_editor = if params[:user][:preferred_editor] == "default"
- nil
- else
- params[:user][:preferred_editor]
- end
-
- if params[:user][:auth_provider].nil? || params[:user][:auth_provider].blank?
- user.auth_provider = nil
- user.auth_uid = nil
- end
-
- if user.save
- set_locale(true)
-
- if user.new_email.blank? || user.new_email == user.email
- flash.now[:notice] = t "users.account.flash update success"
- else
- user.email = user.new_email
-
- if user.valid?
- flash.now[:notice] = t "users.account.flash update success confirm needed"
-
- begin
- Notifier.email_confirm(user, user.tokens.create).deliver_later
- rescue StandardError
- # Ignore errors sending email
- end
- else
- current_user.errors.add(:new_email, current_user.errors[:email])
- current_user.errors.add(:email, [])
- end
-
- user.restore_email!
- end
- end
+ redirect_to origin || login_url
end
- ##
- # require that the user in the URL is the logged in user
- def require_self
- head :forbidden if params[:display_name] != current_user.display_name
- end
+ private
##
# ensure that there is a "user" instance variable
redirect_to :action => "view", :display_name => params[:display_name] unless @user
end
- ##
- #
- def disable_terms_redirect
- # this is necessary otherwise going to the user terms page, when
- # having not agreed already would cause an infinite redirect loop.
- # it's .now so that this doesn't propagate to other pages.
- flash.now[:skip_terms] = true
- end
-
##
# return permitted user parameters
def user_params
domain_mx_servers(domain)
end
- if blocked = Acl.no_account_creation(request.remote_ip, :domain => domain, :mx => mx_servers)
+ blocked = Acl.no_account_creation(request.remote_ip, :domain => domain, :mx => mx_servers)
+
+ blocked ||= SIGNUP_IP_LIMITER && !SIGNUP_IP_LIMITER.allow?(request.remote_ip)
+
+ blocked ||= email && SIGNUP_EMAIL_LIMITER && !SIGNUP_EMAIL_LIMITER.allow?(canonical_email(email))
+
+ if blocked
logger.info "Blocked signup from #{request.remote_ip} for #{email}"
render :action => "blocked"
!blocked
end
-
- ##
- # get list of MX servers for a domains
- def domain_mx_servers(domain)
- Resolv::DNS.open do |dns|
- dns.getresources(domain, Resolv::DNS::Resource::IN::MX).collect(&:exchange).collect(&:to_s)
- end
- end
-
- ##
- # check if this user has a gravatar and set the user pref is true
- def gravatar_enable(user)
- # code from example https://en.gravatar.com/site/implement/images/ruby/
- return false if user.avatar.attached?
-
- hash = Digest::MD5.hexdigest(user.email.downcase)
- url = "https://www.gravatar.com/avatar/#{hash}?d=404" # without d=404 we will always get an image back
- response = OSM.http_client.get(URI.parse(url))
- oldsetting = user.image_use_gravatar
- user.image_use_gravatar = response.success?
- oldsetting != user.image_use_gravatar
- end
-
- ##
- # display a message about th current status of the gravatar setting
- def gravatar_status_message(user)
- if user.image_use_gravatar
- t "users.account.gravatar.enabled"
- else
- t "users.account.gravatar.disabled"
- end
- end
end
projects / rails.git / blobdiff