X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/7bd1cdaa99ab539bfcbc544310a9b1a5f505e540..d7663e7d142093cbcc8340d12bfb74a35ba108c1:/app/controllers/amf_controller.rb

diff --git a/app/controllers/amf_controller.rb b/app/controllers/amf_controller.rb
index 331487a93..1af78796c 100644
--- a/app/controllers/amf_controller.rb
+++ b/app/controllers/amf_controller.rb
@@ -41,7 +41,7 @@ class AmfController < ApplicationController
   include MapBoundary
 
   session :off
-  before_filter :check_write_availability
+  before_filter :check_api_writable
 
   # Main AMF handlers: process the raw AMF string (using AMF library) and
   # calls each action (private method) accordingly.
@@ -55,7 +55,7 @@ class AmfController < ApplicationController
 
     # Parse request
 
-    headers=AMF.getint(req)					# Read number of headers
+	headers=AMF.getint(req)					# Read number of headers
 
     headers.times do						# Read each header
       name=AMF.getstring(req)				#  |
@@ -76,7 +76,8 @@ class AmfController < ApplicationController
         when 'getpresets';			results[index]=AMF.putdata(index,getpresets())
         when 'whichways';			results[index]=AMF.putdata(index,whichways(*args))
         when 'whichways_deleted';	results[index]=AMF.putdata(index,whichways_deleted(*args))
-        when 'getway';				results[index]=AMF.putdata(index,getway(args[0].to_i))
+        when 'getway';				r=AMF.putdata(index,getway(args[0].to_i))
+                                    results[index]=r
         when 'getrelation';			results[index]=AMF.putdata(index,getrelation(args[0].to_i))
         when 'getway_old';			results[index]=AMF.putdata(index,getway_old(args[0].to_i,args[1]))
         when 'getway_history';		results[index]=AMF.putdata(index,getway_history(args[0].to_i))
@@ -157,7 +158,7 @@ class AmfController < ApplicationController
     cs.tags = cstags
     cs.user_id = user.id
     # smsm1 doesn't like the next two lines and thinks they need to be abstracted to the model more/better
-    cs.created_at = Time.now
+    cs.created_at = Time.now.getutc
     cs.closed_at = cs.created_at + Changeset::IDLE_TIMEOUT
     cs.save_with_tags!
     return [0,cs.id]
@@ -276,7 +277,7 @@ class AmfController < ApplicationController
 
     [wayid, points, tags, version]
   end
-
+  
   # Get an old version of a way, and all constituent nodes.
   #
   # For undelete (version<0), always uses the most recent version of each node, 
@@ -298,12 +299,19 @@ class AmfController < ApplicationController
       old_way = OldWay.find(:first, :conditions => ['visible = ? AND id = ?', true, id], :order => 'version DESC')
       points = old_way.get_nodes_undelete unless old_way.nil?
     else
-      # revert
-      timestamp = DateTime.strptime(timestamp, "%d %b %Y, %H:%M:%S")
-      old_way = OldWay.find(:first, :conditions => ['id = ? AND timestamp <= ?', id, timestamp], :order => 'timestamp DESC')
-      points = old_way.get_nodes_revert(timestamp) unless old_way.nil?
-      if !old_way.visible
-        return [-1, "Sorry, the way was deleted at that time - please revert to a previous version."]
+      begin
+        # revert
+        timestamp = DateTime.strptime(timestamp.to_s, "%d %b %Y, %H:%M:%S")
+        old_way = OldWay.find(:first, :conditions => ['id = ? AND timestamp <= ?', id, timestamp], :order => 'timestamp DESC')
+        unless old_way.nil?
+          points = old_way.get_nodes_revert(timestamp)
+          if !old_way.visible
+            return [-1, "Sorry, the way was deleted at that time - please revert to a previous version."]
+          end
+        end
+      rescue ArgumentError
+        # thrown by date parsing method. leave old_way as nil for
+        # the superb error handler below.
       end
     end
 
@@ -444,7 +452,8 @@ class AmfController < ApplicationController
   # Returns
   # 0. 0 (success),
   # 1. original relation id (unchanged),
-  # 2. new relation id.
+  # 2. new relation id,
+  # 3. version.
 
   def putrelation(renumberednodes, renumberedways, usertoken, changeset_id, version, relid, tags, members, visible) #:doc:
     user = getuser(usertoken)
@@ -483,8 +492,8 @@ class AmfController < ApplicationController
       new_relation.changeset_id = changeset_id
       new_relation.version = version
 
-
-      if id <= 0
+      # NOTE: id or relid here? id doesn't seem to be set above
+      if relid <= 0
         # We're creating the node
         new_relation.create_with_history(user)
       elsif visible
@@ -496,10 +505,10 @@ class AmfController < ApplicationController
       end
     end # transaction
       
-    if id <= 0
+    if relid <= 0
       return [0, relid, new_relation.id, new_relation.version]
     else
-      return [0, relid, relation.id, relation.version]
+      return [0, relid, relid, relation.version]
     end
   rescue OSM::APIChangesetAlreadyClosedError => ex
     return [-1, "The changeset #{ex.changeset.id} was closed at #{ex.changeset.closed_at}."]
@@ -512,7 +521,7 @@ class AmfController < ApplicationController
     return [-1, "The relation has already been deleted."]
   rescue OSM::APIError => ex
     # Some error that we don't specifically catch
-    return [-2, "Something really bad happened :-( ."]
+    return [-2, "An unusual error happened (in 'putrelation')."]
   end
 
   # Save a way to the database, including all nodes. Any nodes in the previous
@@ -636,7 +645,7 @@ class AmfController < ApplicationController
     return [-1, "The point has already been deleted."]
   rescue OSM::APIError => ex
     # Some error that we don't specifically catch
-    return [-2, "Something really bad happened :-(."]
+    return [-2, "An unusual error happened (in 'putway')."]
   end
 
   # Save POI to the database.
@@ -699,7 +708,7 @@ class AmfController < ApplicationController
     return [-1, "The point has already been deleted"]
   rescue OSM::APIError => ex
     # Some error that we don't specifically catch
-    return [-2, "Something really bad happened :-()"]
+    return [-2, "An unusual error happened (in 'putpoi')."]
   end
 
   # Read POI from database
@@ -774,7 +783,7 @@ class AmfController < ApplicationController
     return [-1, "The way has already been deleted."]
   rescue OSM::APIError => ex
     # Some error that we don't specifically catch
-    return [-2, "Something really bad happened :-( ."]
+    return [-2, "An unusual error happened (in 'deleteway')."]
   end
 
 
@@ -788,7 +797,7 @@ class AmfController < ApplicationController
 
   def deleteitemrelations(user, changeset_id, objid, type, version) #:doc:
     relations = RelationMember.find(:all, 
-									:conditions => ['member_type = ? and member_id = ?', type, objid], 
+									:conditions => ['member_type = ? and member_id = ?', type.classify, objid], 
 									:include => :relation).collect { |rm| rm.relation }.uniq
 
     relations.each do |rel|
@@ -876,7 +885,7 @@ class AmfController < ApplicationController
       SELECT DISTINCT cr.id AS relid,cr.version AS version 
       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' 
+      INNER JOIN current_nodes cn ON crm.member_id=cn.id AND crm.member_type='Node' 
        WHERE #{OSM.sql_for_area(ymin, xmin, ymax, xmax, "cn.")}
       EOF
     unless way_ids.empty?
@@ -885,11 +894,11 @@ class AmfController < ApplicationController
         SELECT DISTINCT cr.id AS relid,cr.version AS version
         FROM current_relations cr
         INNER JOIN current_relation_members crm ON crm.id=cr.id
-         WHERE crm.member_type='way' 
+         WHERE crm.member_type='Way' 
          AND crm.member_id IN (#{way_ids.join(',')})
         EOF
     end
-    return ActiveRecord::Base.connection.select_all(sql).collect { |a| [a['relid'].to_i,a['version'].to_i] }
+    ActiveRecord::Base.connection.select_all(sql).collect { |a| [a['relid'].to_i,a['version'].to_i] }
   end
 	
   def sql_get_nodes_in_way(wayid)