# global (SVN-style) versioning were used - then that would be
# unambiguous.
elements.sort! do |a, b|
- if (a.timestamp == b.timestamp)
+ if a.timestamp == b.timestamp
a.version <=> b.version
else
a.timestamp <=> b.timestamp
# check these assertions.
elements.each do |elt|
result.root <<
- if (elt.version == 1)
+ if elt.version == 1
# first version, so it must be newly-created.
created = XML::Node.new "create"
created << elt.to_xml_node(changeset_cache, user_display_name_cache)
+ elsif elt.visible
+ # must be a modify
+ modified = XML::Node.new "modify"
+ modified << elt.to_xml_node(changeset_cache, user_display_name_cache)
else
- if elt.visible
- # must be a modify
- modified = XML::Node.new "modify"
- modified << elt.to_xml_node(changeset_cache, user_display_name_cache)
- else
- # if the element isn't visible then it must have been deleted
- deleted = XML::Node.new "delete"
- deleted << elt.to_xml_node(changeset_cache, user_display_name_cache)
- end
+ # if the element isn't visible then it must have been deleted
+ deleted = XML::Node.new "delete"
+ deleted << elt.to_xml_node(changeset_cache, user_display_name_cache)
end
end
changesets = conditions_nonempty(Changeset.all)
if params[:display_name]
- if user.data_public? || user == @user
- changesets = changesets.where(:user_id => user.id)
- else
- changesets = changesets.where("false")
- end
+ changesets = if user.data_public? || user == @user
+ changesets.where(:user_id => user.id)
+ else
+ changesets.where("false")
+ end
elsif params[:bbox]
changesets = conditions_bbox(changesets, BoundingBox.from_bbox_params(params))
elsif params[:friends] && @user
# Add a comment to a changeset
def comment
# Check the arguments are sane
- fail OSM::APIBadUserInput.new("No id was given") unless params[:id]
- fail OSM::APIBadUserInput.new("No text was given") if params[:text].blank?
+ raise OSM::APIBadUserInput.new("No id was given") unless params[:id]
+ raise OSM::APIBadUserInput.new("No text was given") if params[:text].blank?
# Extract the arguments
id = params[:id].to_i
# Find the changeset and check it is valid
changeset = Changeset.find(id)
- fail OSM::APIChangesetNotYetClosedError.new(changeset) if changeset.is_open?
+ raise OSM::APIChangesetNotYetClosedError.new(changeset) if changeset.is_open?
# Add a comment to the changeset
comment = changeset.comments.create(:changeset => changeset,
# Adds a subscriber to the changeset
def subscribe
# Check the arguments are sane
- fail OSM::APIBadUserInput.new("No id was given") unless params[:id]
+ raise OSM::APIBadUserInput.new("No id was given") unless params[:id]
# Extract the arguments
id = params[:id].to_i
# Find the changeset and check it is valid
changeset = Changeset.find(id)
- fail OSM::APIChangesetNotYetClosedError.new(changeset) if changeset.is_open?
- fail OSM::APIChangesetAlreadySubscribedError.new(changeset) if changeset.subscribers.exists?(@user.id)
+ raise OSM::APIChangesetNotYetClosedError.new(changeset) if changeset.is_open?
+ raise OSM::APIChangesetAlreadySubscribedError.new(changeset) if changeset.subscribers.exists?(@user.id)
# Add the subscriber
changeset.subscribers << @user
# Removes a subscriber from the changeset
def unsubscribe
# Check the arguments are sane
- fail OSM::APIBadUserInput.new("No id was given") unless params[:id]
+ raise OSM::APIBadUserInput.new("No id was given") unless params[:id]
# Extract the arguments
id = params[:id].to_i
# Find the changeset and check it is valid
changeset = Changeset.find(id)
- fail OSM::APIChangesetNotYetClosedError.new(changeset) if changeset.is_open?
- fail OSM::APIChangesetNotSubscribedError.new(changeset) unless changeset.subscribers.exists?(@user.id)
+ raise OSM::APIChangesetNotYetClosedError.new(changeset) if changeset.is_open?
+ raise OSM::APIChangesetNotSubscribedError.new(changeset) unless changeset.subscribers.exists?(@user.id)
# Remove the subscriber
changeset.subscribers.delete(@user)
# Sets visible flag on comment to false
def hide_comment
# Check the arguments are sane
- fail OSM::APIBadUserInput.new("No id was given") unless params[:id]
+ raise OSM::APIBadUserInput.new("No id was given") unless params[:id]
# Extract the arguments
id = params[:id].to_i
# Sets visible flag on comment to true
def unhide_comment
# Check the arguments are sane
- fail OSM::APIBadUserInput.new("No id was given") unless params[:id]
+ raise OSM::APIBadUserInput.new("No id was given") unless params[:id]
# Extract the arguments
id = params[:id].to_i
if bbox
bbox.check_boundaries
bbox = bbox.to_scaled
- return changesets.where("min_lon < ? and max_lon > ? and min_lat < ? and max_lat > ?",
- bbox.max_lon.to_i, bbox.min_lon.to_i,
- bbox.max_lat.to_i, bbox.min_lat.to_i)
+
+ changesets.where("min_lon < ? and max_lon > ? and min_lat < ? and max_lat > ?",
+ bbox.max_lon.to_i, bbox.min_lon.to_i,
+ bbox.max_lat.to_i, bbox.min_lat.to_i)
else
- return changesets
+ changesets
end
end
# restrict changesets to those by a particular user
def conditions_user(changesets, user, name)
if user.nil? && name.nil?
- return changesets
+ changesets
else
# shouldn't provide both name and UID
- fail OSM::APIBadUserInput.new("provide either the user ID or display name, but not both") if user && name
+ raise OSM::APIBadUserInput.new("provide either the user ID or display name, but not both") if user && 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
- fail OSM::APIBadUserInput.new("invalid user ID") if user.to_i < 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
- fail OSM::APINotFoundError.new if u.nil?
+ raise OSM::APINotFoundError.new if u.nil?
# should be able to get changesets of public users only, or
# our own changesets regardless of public-ness.
# changesets if they're non-public
setup_user_auth
- fail OSM::APINotFoundError if @user.nil? || @user.id != u.id
+ raise OSM::APINotFoundError if @user.nil? || @user.id != u.id
end
- return changesets.where(:user_id => u.id)
+
+ changesets.where(:user_id => u.id)
end
end
def conditions_time(changesets, time)
if time.nil?
return changesets
- else
+ elsif time.count(",") == 1
# if there is a range, i.e: comma separated, then the first is
# low, second is high - same as with bounding boxes.
- if time.count(",") == 1
- # check that we actually have 2 elements in the array
- times = time.split(/,/)
- fail OSM::APIBadUserInput.new("bad time range") if times.size != 2
- from, to = times.collect { |t| DateTime.parse(t) }
- return changesets.where("closed_at >= ? and created_at <= ?", from, to)
- else
- # if there is no comma, assume its a lower limit on time
- return changesets.where("closed_at >= ?", DateTime.parse(time))
- end
+ # check that we actually have 2 elements in the array
+ times = time.split(/,/)
+ raise OSM::APIBadUserInput.new("bad time range") if times.size != 2
+
+ from, to = times.collect { |t| DateTime.parse(t) }
+ return changesets.where("closed_at >= ? and created_at <= ?", from, to)
+ else
+ # if there is no comma, assume its a lower limit on time
+ return changesets.where("closed_at >= ?", DateTime.parse(time))
end
# stupid DateTime seems to throw both of these for bad parsing, so
# we have to catch both and ensure the correct code path is taken.
if ids.nil?
return changesets
elsif ids.empty?
- fail OSM::APIBadUserInput.new("No changesets were given to search for")
+ raise OSM::APIBadUserInput.new("No changesets were given to search for")
else
ids = ids.split(",").collect(&:to_i)
return changesets.where(:id => ids)
if params[:limit].to_i > 0 && params[:limit].to_i <= 10000
params[:limit].to_i
else
- fail OSM::APIBadUserInput.new("Comments limit must be between 1 and 10000")
+ raise OSM::APIBadUserInput.new("Comments limit must be between 1 and 10000")
end
else
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projects / rails.git / blobdiff