projects/tasks
0
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Added description field to items

Browse source 
A description field has been added to items in the database, form fields
have been added to both item creation and modification. Removed some
French text that was still around.
This commit is contained in:
Emmanuel BENOîT 2012-02-05 23:04:41 +01:00
parent 55438e6661
commit b6b5cd982e
8 changed files with 102 additions and 41 deletions

7
database/create-tables.sql
View file

@ -30,9 +30,10 @@ GRANT SELECT,UPDATE ON task_dependencies_taskdep_id_seq TO :webapp_user;
-- Table items
CREATE TABLE items (
item_id INT NOT NULL DEFAULT NEXTVAL('items_item_id_seq'::TEXT),
item_name VARCHAR(128) NOT NULL,
item_id_parent INT,
item_ordering INT NOT NULL,
item_name VARCHAR(128) NOT NULL,
item_id_parent INT,
item_ordering INT NOT NULL,
item_description TEXT ,
PRIMARY KEY(item_id)
);

58
database/items-functions.sql
View file

@ -50,7 +50,7 @@ $$ LANGUAGE plpgsql;
-- Insert a item before another
CREATE OR REPLACE FUNCTION insert_item_before( i_name TEXT , i_before INT )
CREATE OR REPLACE FUNCTION insert_item_before( i_name TEXT , i_before INT , i_description TEXT )
RETURNS INT
STRICT VOLATILE
SECURITY DEFINER
@ -68,9 +68,13 @@ BEGIN
RETURN 2;
END IF;
IF i_description = '' THEN
i_description := NULL;
END IF;
BEGIN
INSERT INTO items ( item_name , item_id_parent , item_ordering )
VALUES ( i_name , i_parent , i_ordering );
INSERT INTO items ( item_name , item_id_parent , item_ordering , item_description )
VALUES ( i_name , i_parent , i_ordering , i_description );
EXCEPTION
WHEN unique_violation THEN
RETURN 1;
@ -80,9 +84,12 @@ BEGIN
END;
$insert_item_before$ LANGUAGE plpgsql;
REVOKE EXECUTE ON FUNCTION insert_item_before( TEXT , INT , TEXT ) FROM PUBLIC;
GRANT EXECUTE ON FUNCTION insert_item_before( TEXT , INT , TEXT ) TO :webapp_user;
-- Insert item as the last child of another
CREATE OR REPLACE FUNCTION insert_item_under( i_name TEXT , i_parent INT )
CREATE OR REPLACE FUNCTION insert_item_under( i_name TEXT , i_parent INT , i_description TEXT )
RETURNS INT
STRICT VOLATILE
SECURITY DEFINER
@ -92,10 +99,14 @@ DECLARE
BEGIN
PERFORM 1 FROM items FOR UPDATE;
IF i_description = '' THEN
i_description := NULL;
END IF;
SELECT INTO i_ordering max( item_ordering ) + 1 FROM items;
BEGIN
INSERT INTO items ( item_name , item_id_parent , item_ordering )
VALUES ( i_name , i_parent , i_ordering );
INSERT INTO items ( item_name , item_id_parent , item_ordering , item_description )
VALUES ( i_name , i_parent , i_ordering , i_description );
EXCEPTION
WHEN unique_violation THEN
RETURN 1;
@ -107,9 +118,12 @@ BEGIN
END;
$insert_item_under$ LANGUAGE plpgsql;
REVOKE EXECUTE ON FUNCTION insert_item_under( TEXT , INT , TEXT ) FROM PUBLIC;
GRANT EXECUTE ON FUNCTION insert_item_under( TEXT , INT , TEXT ) TO :webapp_user;
-- Add a item as the last root element
CREATE OR REPLACE FUNCTION insert_item_last( i_name TEXT )
CREATE OR REPLACE FUNCTION insert_item_last( i_name TEXT , i_description TEXT )
RETURNS INT
STRICT VOLATILE
SECURITY DEFINER
@ -123,9 +137,14 @@ BEGIN
IF i_ordering IS NULL THEN
i_ordering := 0;
END IF;
IF i_description = '' THEN
i_description := NULL;
END IF;
BEGIN
INSERT INTO items ( item_name , item_ordering )
VALUES ( i_name , i_ordering );
INSERT INTO items ( item_name , item_ordering , item_description )
VALUES ( i_name , i_ordering , i_description );
EXCEPTION
WHEN unique_violation THEN
RETURN 1;
@ -135,21 +154,34 @@ BEGIN
END;
$insert_item_last$ LANGUAGE plpgsql;
REVOKE EXECUTE ON FUNCTION insert_item_last( TEXT , TEXT ) FROM PUBLIC;
GRANT EXECUTE ON FUNCTION insert_item_last( TEXT , TEXT ) TO :webapp_user;
-- Rename a item
CREATE OR REPLACE FUNCTION rename_item( i_id INT , i_name TEXT )
CREATE OR REPLACE FUNCTION update_item( i_id INT , i_name TEXT , i_description TEXT )
RETURNS INT
STRICT VOLATILE
SECURITY DEFINER
AS $rename_item$
AS $update_item$
BEGIN
UPDATE items SET item_name = $2 WHERE item_id = $1;
IF i_description = '' THEN
i_description := NULL;
END IF;
UPDATE items
SET item_name = i_name ,
item_description = i_description
WHERE item_id = i_id;
RETURN 0;
EXCEPTION
WHEN unique_violation THEN
RETURN 1;
END
$rename_item$ LANGUAGE plpgsql;
$update_item$ LANGUAGE plpgsql;
REVOKE EXECUTE ON FUNCTION update_item( INT , TEXT , TEXT ) FROM PUBLIC;
GRANT EXECUTE ON FUNCTION update_item( INT , TEXT , TEXT ) TO :webapp_user;