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Added a :display_name option for the changesets query code.

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Matt Amos 2009-10-12 10:12:12 +00:00
parent 3daa138d22
commit 16b79f9964
2 changed files with 35 additions and 8 deletions
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23
app/controllers/changeset_controller.rb
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@ -206,7 +206,7 @@ class ChangesetController < ApplicationController
# create the conditions that the user asked for. some or all of
# these may be nil.
conditions = conditions_bbox(params['bbox'])
conditions = cond_merge conditions, conditions_user(params['user'])
conditions = cond_merge conditions, conditions_user(params['user'], params['display_name'])
conditions = cond_merge conditions, conditions_time(params['time'])
conditions = cond_merge conditions, conditions_open(params['open'])
conditions = cond_merge conditions, conditions_closed(params['closed'])
@ -352,12 +352,23 @@ private
##
# restrict changesets to those by a particular user
def conditions_user(user)
unless user.nil?
# user input checking, we don't have any UIDs < 1
raise OSM::APIBadUserInput.new("invalid user ID") if user.to_i < 1
def conditions_user(user, name)
unless user.nil? and name.nil?
# shouldn't provide both name and UID
raise OSM::APIBadUserInput.new("provide either the user ID or display name, but not both") if user and name
# use either the name or the UID to find the user which we're selecting on.
u = if name.nil?
# user input checking, we don't have any UIDs < 1
raise OSM::APIBadUserInput.new("invalid user ID") if user.to_i < 1
u = User.find(user.to_i)
else
u = User.find_by_display_name(name)
end
# make sure we found a user
raise OSM::APINotFoundError.new if u.nil?
u = User.find(user.to_i)
# should be able to get changesets of public users only, or
# our own changesets regardless of public-ness.
unless u.data_public?