Fix some rubocop warnings

[rails.git] / app / controllers / amf_controller.rb

diff --git a/app/controllers/amf_controller.rb b/app/controllers/amf_controller.rb
index f6ae7f231443228d4a349f98b318d832d6b4aa26..632974f4fa28042412b832cf2754d9500982f0d9 100644 (file)
--- a/app/controllers/amf_controller.rb
+++ b/app/controllers/amf_controller.rb
@@ -86,14 +86,14 @@ class AmfController < ApplicationController
           orn = renumberednodes.dup
           result = putway(renumberednodes, *args)
           result[4] = renumberednodes.reject { |k, _v| orn.key?(k) }
-          renumberedways[result[2]] = result[3] if result[0] == 0 && result[2] != result[3]
+          renumberedways[result[2]] = result[3] if result[0].zero? && result[2] != result[3]
         when "putrelation" then
           result = putrelation(renumberednodes, renumberedways, *args)
         when "deleteway" then
           result = deleteway(*args)
         when "putpoi" then
           result = putpoi(*args)
-          renumberednodes[result[2]] = result[3] if result[0] == 0 && result[2] != result[3]
+          renumberednodes[result[2]] = result[3] if result[0].zero? && result[2] != result[3]
         when "startchangeset" then
           result = startchangeset(*args)
         end
@@ -151,7 +151,7 @@ class AmfController < ApplicationController
         cs = Changeset.find(closeid.to_i)
         cs.set_closed_time_now
         if cs.user_id != user.id
-          fail OSM::APIUserChangesetMismatchError.new
+          raise OSM::APIUserChangesetMismatchError.new
         elsif closecomment.empty?
           cs.save!
         else
@@ -163,7 +163,7 @@ class AmfController < ApplicationController
       end
 
       # open a new changeset
-      if opennew != 0
+      if opennew.nonzero?
         cs = Changeset.new
         cs.tags = cstags
         cs.user_id = user.id
@@ -189,12 +189,14 @@ class AmfController < ApplicationController
   def getpresets(usertoken, lang) #:doc:
     user = getuser(usertoken)
 
-    if user && !user.languages.empty?
-      http_accept_language.user_preferred_languages = user.languages
-    end
+    langs = if user && !user.languages.empty?
+              Locale.list(user.languages)
+            else
+              Locale.list(http_accept_language.user_preferred_languages)
+            end
 
-    lang = http_accept_language.compatible_language_from(getlocales)
-    (real_lang, localised) = getlocalized(lang)
+    lang = getlocales.preferred(langs)
+    (real_lang, localised) = getlocalized(lang.to_s)
 
     # Tell Potlatch what language it's using
     localised["__potlatch_locale"] = real_lang
@@ -469,11 +471,11 @@ class AmfController < ApplicationController
       return -1, t("application.setup_user_auth.blocked") if user.blocks.active.exists?
 
       query = Trace.visible_to(user)
-      if searchterm.to_i > 0
-        query = query.where(:id => searchterm.to_i)
-      else
-        query = query.where("MATCH(name) AGAINST (?)", searchterm).limit(21)
-      end
+      query = if searchterm.to_i > 0
+                query.where(:id => searchterm.to_i)
+              else
+                query.where("MATCH(name) AGAINST (?)", searchterm).limit(21)
+              end
       gpxs = query.collect do |gpx|
         [gpx.id, gpx.name, gpx.description]
       end
@@ -538,7 +540,7 @@ class AmfController < ApplicationController
       tags = strip_non_xml_chars tags
 
       relid = relid.to_i
-      visible = (visible.to_i != 0)
+      visible = visible.to_i.nonzero?
 
       new_relation = nil
       relation = nil
@@ -642,7 +644,7 @@ class AmfController < ApplicationController
           id = a[2].to_i
           version = a[3].to_i
 
-          return -2, "Server error - node with id 0 found in way #{originalway}." if id == 0
+          return -2, "Server error - node with id 0 found in way #{originalway}." if id.zero?
           return -2, "Server error - node with latitude -90 found in way #{originalway}." if lat == 90
 
           id = renumberednodes[id] if renumberednodes[id]
@@ -675,7 +677,7 @@ class AmfController < ApplicationController
 
         # -- Save revised way
 
-        pointlist.collect! do|a|
+        pointlist.collect! do |a|
           renumberednodes[a] ? renumberednodes[a] : a
         end # renumber nodes
         new_way = Way.new
@@ -866,15 +868,14 @@ class AmfController < ApplicationController
 
   def getuser(token) #:doc:
     if token =~ /^(.+)\:(.+)$/
-      user = User.authenticate(:username => $1, :password => $2)
+      User.authenticate(:username => Regexp.last_match(1), :password => Regexp.last_match(2))
     else
-      user = User.authenticate(:token => token)
+      User.authenticate(:token => token)
     end
-    user
   end
 
   def getlocales
-    Dir.glob("#{Rails.root}/config/potlatch/locales/*").collect { |f| File.basename(f, ".yml") }
+    @locales ||= Locale.list(Dir.glob("#{Rails.root}/config/potlatch/locales/*").collect { |f| File.basename(f, ".yml") })
   end
 
   ##
@@ -913,7 +914,7 @@ class AmfController < ApplicationController
     INNER JOIN current_ways  ON current_ways.id =current_way_nodes.id
        WHERE current_nodes.visible=TRUE
        AND current_ways.visible=TRUE
-       AND #{OSM.sql_for_area(bbox, "current_nodes.")}
+       AND #{OSM.sql_for_area(bbox, 'current_nodes.')}
     EOF
     ActiveRecord::Base.connection.select_all(sql).collect { |a| [a["wayid"].to_i, a["version"].to_i] }
   end
@@ -926,7 +927,7 @@ class AmfController < ApplicationController
        LEFT OUTER JOIN current_way_nodes cwn ON cwn.node_id=current_nodes.id
        WHERE current_nodes.visible=TRUE
        AND cwn.id IS NULL
-       AND #{OSM.sql_for_area(bbox, "current_nodes.")}
+       AND #{OSM.sql_for_area(bbox, 'current_nodes.')}
     EOF
     ActiveRecord::Base.connection.select_all(sql).each do |row|
       poitags = {}
@@ -946,7 +947,7 @@ class AmfController < ApplicationController
       FROM current_relations cr
       INNER JOIN current_relation_members crm ON crm.id=cr.id
       INNER JOIN current_nodes cn ON crm.member_id=cn.id AND crm.member_type='Node'
-       WHERE #{OSM.sql_for_area(bbox, "cn.")}
+       WHERE #{OSM.sql_for_area(bbox, 'cn.')}
       EOF
     unless way_ids.empty?
       sql += <<-EOF