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Started on the ExtendedDocument class with features moved to mixins.

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Properties got added, they define getters, setters and aliases.
They will also be the base of the new validation system.
This commit is contained in:
Matt Aimonetti 2009-01-29 18:45:01 -08:00 committed by Chris Anderson
parent 83d7341553
commit d64fa45cf0
2 changed files with 9 additions and 3 deletions
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6
lib/couchrest/mixins/document_queries.rb
View file

@ -35,6 +35,12 @@ module CouchRest
first_instance.empty? ? nil : first_instance.first first_instance.empty? ? nil : first_instance.first
end end
# Load a document from the database by id
def get(id)
doc = database.get id
new(doc)
end
end end
end end

6
lib/couchrest/more/extended_document.rb
View file

@ -64,7 +64,7 @@ module CouchRest
# Takes a hash as argument, and applies the values by using writer methods # Takes a hash as argument, and applies the values by using writer methods
# for each key. It doesn't save the document at the end. Raises a NoMethodError if the corresponding methods are # for each key. It doesn't save the document at the end. Raises a NoMethodError if the corresponding methods are
# missing. In case of error, no attributes are changed. # missing. In case of error, no attributes are changed.
def update_attributes_without_saving hash def update_attributes_without_saving(hash)
hash.each do |k, v| hash.each do |k, v|
raise NoMethodError, "#{k}= method not available, use key_accessor or key_writer :#{k}" unless self.respond_to?("#{k}=") raise NoMethodError, "#{k}= method not available, use key_accessor or key_writer :#{k}" unless self.respond_to?("#{k}=")
end end
@ -76,7 +76,7 @@ module CouchRest
# Takes a hash as argument, and applies the values by using writer methods # Takes a hash as argument, and applies the values by using writer methods
# for each key. Raises a NoMethodError if the corresponding methods are # for each key. Raises a NoMethodError if the corresponding methods are
# missing. In case of error, no attributes are changed. # missing. In case of error, no attributes are changed.
def update_attributes hash def update_attributes(hash)
update_attributes_without_saving hash update_attributes_without_saving hash
save save
end end
@ -86,7 +86,7 @@ module CouchRest
# Overridden to set the unique ID. # Overridden to set the unique ID.
# Returns a boolean value # Returns a boolean value
def save bulk = false def save(bulk = false)
set_unique_id if new_document? && self.respond_to?(:set_unique_id) set_unique_id if new_document? && self.respond_to?(:set_unique_id)
result = database.save_doc(self, bulk) result = database.save_doc(self, bulk)
result["ok"] == true result["ok"] == true