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couchrest-type

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This commit is contained in:
Chris Anderson 2008-10-02 16:39:06 -07:00
parent 8cfed5af4f
commit 03f4169350
2 changed files with 56 additions and 15 deletions
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27
lib/couchrest/core/model.rb
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@ -23,7 +23,7 @@ module CouchRest
# view_by :tags,
# :map =>
# "function(doc) {
# if (doc.type == 'Article' && doc.tags) {
# if (doc['couchrest-type'] == 'Article' && doc.tags) {
# doc.tags.forEach(function(tag){
# emit(tag, 1);
# });
@ -50,16 +50,12 @@ module CouchRest
# instantiates the hash by converting all the keys to strings.
def initialize keys = {}
super()
if self.class.default
self.class.default.each do |k,v|
self[k.to_s] = v
end
end
apply_defaults
keys.each do |k,v|
self[k.to_s] = v
end
unless self['_id'] && self['_rev']
init_doc
self['couchrest-type'] = self.class.to_s
end
end
@ -86,7 +82,8 @@ module CouchRest
end
def cast field, opts = {}
@casts ||= {}
@casts[field.to_s] = opts
end
# Defines methods for reading and writing from fields in the document.
@ -178,7 +175,7 @@ module CouchRest
# view_by :tags,
# :map =>
# "function(doc) {
# if (doc.type == 'Post' && doc.tags) {
# if (doc['couchrest-type'] == 'Post' && doc.tags) {
# doc.tags.forEach(function(tag){
# emit(doc.tag, 1);
# });
@ -194,7 +191,7 @@ module CouchRest
# function:
#
# function(doc) {
# if (doc.type == 'Post' && doc.date) {
# if (doc['couchrest-type'] == 'Post' && doc.date) {
# emit(doc.date, null);
# }
# }
@ -243,7 +240,7 @@ module CouchRest
key_emit = doc_keys.length == 1 ? "#{doc_keys.first}" : "[#{doc_keys.join(', ')}]"
map_function = <<-JAVASCRIPT
function(doc) {
if (doc.type == '#{type}' && #{key_protection}) {
if (doc['couchrest-type'] == '#{type}' && #{key_protection}) {
emit(#{key_emit}, null);
}
}
@ -391,8 +388,12 @@ module CouchRest
result['ok']
end
def init_doc
self['type'] = self.class.to_s
def apply_defaults
if self.class.default
self.class.default.each do |k,v|
self[k.to_s] = v
end
end
end
include ::Extlib::Hook