# HG changeset patch
# User bsw
# Date 1366476688 -7200
# Node ID 5a712ec1a7f19d0a09586f79aa701c8f9d1afd65
# Parent  81bde33c22568f715045a2bda9a88bdd1256dfa5
Added support for login name recovery by email address

diff -r 81bde33c2256 -r 5a712ec1a7f1 app/main/_filter/21_auth.lua
--- a/app/main/_filter/21_auth.lua	Sat Apr 20 18:40:34 2013 +0200
+++ b/app/main/_filter/21_auth.lua	Sat Apr 20 18:51:28 2013 +0200
@@ -13,6 +13,8 @@
     or view   == "about"
     or view   == "reset_password"
     or action == "reset_password"
+    or view   == "send_login"
+    or action == "send_login"
     or view   == "confirm_notify_email"
     or action == "confirm_notify_email"
     or view   == "menu"
diff -r 81bde33c2256 -r 5a712ec1a7f1 app/main/_filter_view/30_navigation.lua
--- a/app/main/_filter_view/30_navigation.lua	Sat Apr 20 18:40:34 2013 +0200
+++ b/app/main/_filter_view/30_navigation.lua	Sat Apr 20 18:51:28 2013 +0200
@@ -39,11 +39,6 @@
       module = 'index',
       view   = 'register'
     }
-    ui.link{
-      text   = _"Reset password",
-      module = 'index',
-      view   = 'reset_password'
-    }
   end
 end)
 
diff -r 81bde33c2256 -r 5a712ec1a7f1 app/main/index/_action/send_login.lua
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/app/main/index/_action/send_login.lua	Sat Apr 20 18:51:28 2013 +0200
@@ -0,0 +1,42 @@
+--trace.disable()
+
+local email = param.get("email")
+
+local members = Member:new_selector()
+  :add_where{ "notify_email = ? OR notify_email_unconfirmed = ?", email, email }
+  :add_where("login_recovery_expiry ISNULL OR login_recovery_expiry < now()")
+  :exec()
+
+if #members < 1 then
+  return
+end
+  
+local logins = {}
+
+for i, member in ipairs(members) do
+  local expiry = db:query("SELECT now() + '7 days'::interval as expiry", "object").expiry
+  member.login_recovery_expiry = expiry
+  member:save()
+  logins[#logins+1] = member.login
+end
+
+local content = slot.use_temporary(function()
+  slot.put(_"Hello,\n\n")
+  slot.put(_"the following login is connected to this email address:\n\n")
+  for i, login in ipairs(logins) do
+    slot.put(_"Login-Name: " .. login .. "\n")
+  end
+end)
+
+trace.debug(content)
+if true then return end
+
+local success = net.send_mail{
+  envelope_from = config.mail_envelope_from,
+  from          = config.mail_from,
+  reply_to      = config.mail_reply_to,
+  to            = email,
+  subject       = config.mail_subject_prefix .. _"Login name request",
+  content_type  = "text/plain; charset=UTF-8",
+  content       = content
+}
diff -r 81bde33c2256 -r 5a712ec1a7f1 app/main/index/login.lua
--- a/app/main/index/login.lua	Sat Apr 20 18:40:34 2013 +0200
+++ b/app/main/index/login.lua	Sat Apr 20 18:51:28 2013 +0200
@@ -5,7 +5,7 @@
   end
 }
 
-execute.view{ module = "index", view = "_lang_chooser" }
+ui.actions()
 
 ui.title(_"Login")
 app.html_title.title = _"Login"
@@ -62,5 +62,7 @@
     ui.submit{
       text = _'Login'
     }
+    slot.put("&nbsp;&nbsp;")
+    ui.link{ module = "index", view = "reset_password", text = _"Forgot password?" }
   end
 }
diff -r 81bde33c2256 -r 5a712ec1a7f1 app/main/index/reset_password.lua
--- a/app/main/index/reset_password.lua	Sat Apr 20 18:40:34 2013 +0200
+++ b/app/main/index/reset_password.lua	Sat Apr 20 18:51:28 2013 +0200
@@ -1,15 +1,14 @@
 execute.view{ module = "index", view = "_lang_chooser" }
 
-slot.put_into("title", _"Reset password")
+ui.title(_"Reset password")
 
-slot.select("actions", function()
+ui.actions(function()
   ui.link{
     content = function()
-        ui.image{ static = "icons/16/cancel.png" }
-        slot.put(_"Cancel password reset")
+        slot.put(_"Cancel")
     end,
     module = "index",
-    view = "index"
+    view = "login"
   }
 end)
 
@@ -34,10 +33,12 @@
     },
     content = function()
       ui.field.text{ 
-        label = "Login",
+        label = _"login name",
         name = "login"
       }
       ui.submit{ text = _"Request password reset link" }
+      slot.put("&nbsp;&nbsp;")
+      ui.link{ module = "index", view = "send_login", text = _"Forgot login name?" }
     end
   }
 
diff -r 81bde33c2256 -r 5a712ec1a7f1 app/main/index/send_login.lua
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/app/main/index/send_login.lua	Sat Apr 20 18:51:28 2013 +0200
@@ -0,0 +1,35 @@
+ui.title(_"Request email with login name")
+
+ui.actions(function()
+  ui.link{
+    content = function()
+        slot.put(_"Cancel")
+    end,
+    module = "index",
+    view = "login"
+  }
+end)
+
+ui.tag{
+  tag = 'p',
+  content = _'Please enter your email address. You will receive an email with your login name.'
+}
+ui.form{
+  attr = { class = "vertical" },
+  module = "index",
+  action = "send_login",
+  routing = {
+    ok = {
+      mode = "redirect",
+      module = "index",
+      view = "index"
+    }
+  },
+  content = function()
+    ui.field.text{ 
+      label = _"Email address",
+      name = "email"
+    }
+    ui.submit{ text = _"Request email with login name" }
+  end
+}