1-- mappings 2 3-- objectClass mappings: these may be viewed as structuralObjectClass, the ones that are used to decide how to build an entry 4-- id a unique number identifying the objectClass 5-- name the name of the objectClass; it MUST match the name of an objectClass that is loaded in slapd's schema 6-- keytbl the name of the table that is referenced for the primary key of an entry 7-- keycol the name of the column in "keytbl" that contains the primary key of an entry; the pair "keytbl.keycol" uniquely identifies an entry of objectClass "id" 8-- create_proc a procedure to create the entry 9-- delete_proc a procedure to delete the entry; it takes "keytbl.keycol" of the row to be deleted 10-- expect_return a bitmap that marks whether create_proc (1) and delete_proc (2) return a value or not 11insert into ldap_oc_mappings (id,name,keytbl,keycol,create_proc,delete_proc,expect_return) 12values (1,'inetOrgPerson','persons','id','call create_person(?)','call delete_person(?)',0); 13 14insert into ldap_oc_mappings (id,name,keytbl,keycol,create_proc,delete_proc,expect_return) 15values (2,'document','documents','id','call create_document(?)','call delete_document(?)',0); 16 17insert into ldap_oc_mappings (id,name,keytbl,keycol,create_proc,delete_proc,expect_return) 18values (3,'organization','institutes','id','call create_org(?)','call delete_org(?)',0); 19 20-- attributeType mappings: describe how an attributeType for a certain objectClass maps to the SQL data. 21-- id a unique number identifying the attribute 22-- oc_map_id the value of "ldap_oc_mappings.id" that identifies the objectClass this attributeType is defined for 23-- name the name of the attributeType; it MUST match the name of an attributeType that is loaded in slapd's schema 24-- sel_expr the expression that is used to select this attribute (the "select <sel_expr> from ..." portion) 25-- from_tbls the expression that defines the table(s) this attribute is taken from (the "select ... from <from_tbls> where ..." portion) 26-- join_where the expression that defines the condition to select this attribute (the "select ... where <join_where> ..." portion) 27-- add_proc a procedure to insert the attribute; it takes the value of the attribute that is added, and the "keytbl.keycol" of the entry it is associated to 28-- delete_proc a procedure to delete the attribute; it takes the value of the attribute that is added, and the "keytbl.keycol" of the entry it is associated to 29-- param_order a mask that marks if the "keytbl.keycol" value comes before or after the value in add_proc (1) and delete_proc (2) 30-- expect_return a mask that marks whether add_proc (1) and delete_proc(2) are expected to return a value or not 31insert into ldap_attr_mappings (id,oc_map_id,name,sel_expr,from_tbls,join_where,add_proc,delete_proc,param_order,expect_return) 32values (1,1,'cn','persons.name||'' ''||persons.surname','persons',NULL, 33 NULL,NULL,0,0); 34 35insert into ldap_attr_mappings (id,oc_map_id,name,sel_expr,from_tbls,join_where,add_proc,delete_proc,param_order,expect_return) 36values (2,1,'telephoneNumber','phones.phone','persons,phones', 37 'phones.pers_id=persons.id','call add_phone(?,?)', 38 'call delete_phone(?,?)',0,0); 39 40insert into ldap_attr_mappings (id,oc_map_id,name,sel_expr,from_tbls,join_where,add_proc,delete_proc,param_order,expect_return) 41values (3,1,'givenName','persons.name','persons',NULL,'call set_person_name(?,?)', 42 NULL,0,0); 43 44insert into ldap_attr_mappings (id,oc_map_id,name,sel_expr,from_tbls,join_where,add_proc,delete_proc,param_order,expect_return) 45values (4,1,'sn','persons.surname','persons',NULL,'call set_person_surname(?,?)', 46 NULL,0,0); 47 48insert into ldap_attr_mappings (id,oc_map_id,name,sel_expr,from_tbls,join_where,add_proc,delete_proc,param_order,expect_return) 49values (5,1,'userPassword','persons.password','persons', 50 'persons.password IS NOT NULL','call set_person_password(?,?)', 51 NULL,0,0); 52 53insert into ldap_attr_mappings (id,oc_map_id,name,sel_expr,from_tbls,join_where,add_proc,delete_proc,param_order,expect_return) 54values (6,1,'seeAlso','seeAlso.dn','ldap_entries seeAlso,documents,authors_docs,persons', 55 'seeAlso.keyval=documents.id AND seeAlso.oc_map_id=2 AND authors_docs.doc_id=documents.id AND authors_docs.pers_id=persons.id', 56 NULL,NULL,0,0); 57 58insert into ldap_attr_mappings (id,oc_map_id,name,sel_expr,from_tbls,join_where,add_proc,delete_proc,param_order,expect_return) 59values (7,2,'description','documents.abstract','documents',NULL,'call set_doc_abstract(?,?)', 60 NULL,0,0); 61 62insert into ldap_attr_mappings (id,oc_map_id,name,sel_expr,from_tbls,join_where,add_proc,delete_proc,param_order,expect_return) 63values (8,2,'documentTitle','documents.title','documents',NULL,'call set_doc_title(?,?)',NULL,0,0); 64 65insert into ldap_attr_mappings (id,oc_map_id,name,sel_expr,from_tbls,join_where,add_proc,delete_proc,param_order,expect_return) 66values (9,2,'documentAuthor','documentAuthor.dn','ldap_entries documentAuthor,documents,authors_docs,persons', 67 'documentAuthor.keyval=persons.id AND documentAuthor.oc_map_id=1 AND authors_docs.doc_id=documents.id AND authors_docs.pers_id=persons.id', 68 '?=call make_author_link(?,?)','?=call del_author_link(?,?)',0,3); 69 70insert into ldap_attr_mappings (id,oc_map_id,name,sel_expr,from_tbls,join_where,add_proc,delete_proc,param_order,expect_return) 71values (10,2,'documentIdentifier','''document ''||text(documents.id)','documents',NULL,NULL,NULL,0,0); 72 73insert into ldap_attr_mappings (id,oc_map_id,name,sel_expr,from_tbls,join_where,add_proc,delete_proc,param_order,expect_return) 74values (11,3,'o','institutes.name','institutes',NULL,'call set_org_name(?,?)',NULL,0,0); 75 76insert into ldap_attr_mappings (id,oc_map_id,name,sel_expr,from_tbls,join_where,add_proc,delete_proc,param_order,expect_return) 77values (12,3,'dc','lower(institutes.name)','institutes,ldap_entries dcObject,ldap_entry_objclasses auxObjectClass', 78 'institutes.id=dcObject.keyval AND dcObject.oc_map_id=3 AND dcObject.id=auxObjectClass.entry_id AND auxObjectClass.oc_name=''dcObject''', 79 NULL,NULL,0,0); 80 81-- entries mapping: each entry must appear in this table, with a unique DN rooted at the database naming context 82-- id a unique number > 0 identifying the entry 83-- dn the DN of the entry, in "pretty" form 84-- oc_map_id the "ldap_oc_mappings.id" of the main objectClass of this entry (view it as the structuralObjectClass) 85-- parent the "ldap_entries.id" of the parent of this objectClass; 0 if it is the "suffix" of the database 86-- keyval the value of the "keytbl.keycol" defined for this objectClass 87insert into ldap_entries (id,dn,oc_map_id,parent,keyval) 88values (ldap_entry_ids.nextval,'dc=example,dc=com',3,0,1); 89 90insert into ldap_entries (id,dn,oc_map_id,parent,keyval) 91values (ldap_entry_ids.nextval,'cn=Mitya Kovalev,dc=example,dc=com',1,1,1); 92 93insert into ldap_entries (id,dn,oc_map_id,parent,keyval) 94values (ldap_entry_ids.nextval,'cn=Torvlobnor Puzdoy,dc=example,dc=com',1,1,2); 95 96insert into ldap_entries (id,dn,oc_map_id,parent,keyval) 97values (ldap_entry_ids.nextval,'cn=Akakiy Zinberstein,dc=example,dc=com',1,1,3); 98 99insert into ldap_entries (id,dn,oc_map_id,parent,keyval) 100values (ldap_entry_ids.nextval,'documentTitle=book1,dc=example,dc=com',2,1,1); 101 102insert into ldap_entries (id,dn,oc_map_id,parent,keyval) 103values (ldap_entry_ids.nextval,'documentTitle=book2,dc=example,dc=com',2,1,2); 104 105-- objectClass mapping: entries that have multiple objectClass instances are listed here with the objectClass name (view them as auxiliary objectClass) 106-- entry_id the "ldap_entries.id" of the entry this objectClass value must be added 107-- oc_name the name of the objectClass; it MUST match the name of an objectClass that is loaded in slapd's schema 108insert into ldap_entry_objclasses (entry_id,oc_name) 109values (1,'dcObject'); 110 111insert into ldap_entry_objclasses (entry_id,oc_name) 112values (4,'referral'); 113 114-- referrals mapping: entries that should be treated as referrals are stored here 115-- entry_id the "ldap_entries.id" of the entry that should be treated as a referral 116-- url the URI of the referral 117insert into ldap_referrals (entry_id,url) 118values (4,'ldap://localhost:9012/'); 119 120 121-- procedures 122-- these procedures are specific for this RDBMS and are used in mapping objectClass and attributeType creation/modify/deletion 123CREATE OR REPLACE PROCEDURE create_person(keyval OUT NUMBER) AS 124BEGIN 125INSERT INTO persons (id,name) VALUES (person_ids.nextval,' '); 126SELECT person_ids.currval INTO keyval FROM DUAL; 127END; 128/ 129 130CREATE OR REPLACE PROCEDURE delete_person(keyval IN NUMBER) AS 131BEGIN 132DELETE FROM phones WHERE pers_id=keyval; 133DELETE FROM authors_docs WHERE pers_id=keyval; 134DELETE FROM persons WHERE id=keyval; 135END; 136/ 137 138CREATE OR REPLACE PROCEDURE create_org(keyval OUT NUMBER) AS 139BEGIN 140INSERT INTO institutes (id,name) VALUES (institute_ids.nextval,' '); 141SELECT institute_ids.currval INTO keyval FROM DUAL; 142END; 143/ 144 145CREATE OR REPLACE PROCEDURE delete_org(keyval IN NUMBER) AS 146BEGIN 147DELETE FROM institutes WHERE id=keyval; 148END; 149/ 150 151CREATE OR REPLACE PROCEDURE create_document(keyval OUT NUMBER) AS 152BEGIN 153INSERT INTO documents (id,title) VALUES (document_ids.nextval,' '); 154SELECT document_ids.currval INTO keyval FROM DUAL; 155END; 156/ 157 158CREATE OR REPLACE PROCEDURE delete_document (keyval IN NUMBER) AS 159BEGIN 160DELETE FROM authors_docs WHERE doc_id=keyval; 161DELETE FROM documents WHERE id=keyval; 162END; 163/ 164 165CREATE OR REPLACE PROCEDURE add_phone(pers_id IN NUMBER, phone IN varchar2) AS 166BEGIN 167INSERT INTO phones (id,pers_id,phone) VALUES (phone_ids.nextval,pers_id,phone); 168END; 169/ 170 171CREATE OR REPLACE PROCEDURE delete_phone(keyval IN NUMBER, phone IN varchar2) AS 172BEGIN 173DELETE FROM phones WHERE pers_id=keyval AND phone=phone; 174END; 175/ 176 177CREATE OR REPLACE PROCEDURE set_person_name(keyval IN NUMBER, new_name IN varchar2) AS 178BEGIN 179UPDATE persons SET name=new_name WHERE id=keyval; 180END; 181/ 182 183CREATE OR REPLACE PROCEDURE set_org_name(keyval IN NUMBER, new_name IN varchar2) AS 184BEGIN 185UPDATE institutes SET name=new_name WHERE id=keyval; 186END; 187/ 188 189CREATE OR REPLACE PROCEDURE set_doc_title (keyval IN NUMBER, new_title IN varchar2) AS 190BEGIN 191UPDATE documents SET title=new_title WHERE id=keyval; 192END; 193/ 194 195CREATE OR REPLACE PROCEDURE set_doc_abstract (keyval IN NUMBER, new_abstract IN varchar2) AS 196BEGIN 197UPDATE documents SET abstract=new_abstract WHERE id=keyval; 198END; 199/ 200 201CREATE OR REPLACE FUNCTION make_author_link (keyval IN NUMBER, author_dn IN varchar2) RETURN NUMBER AS 202per_id NUMBER; 203BEGIN 204SELECT keyval INTO per_id FROM ldap_entries 205 WHERE oc_map_id=1 AND dn=author_dn; 206IF NOT (per_id IS NULL) THEN 207 INSERT INTO authors_docs (doc_id,pers_id) VALUES (keyval,per_id); 208 RETURN 1; 209END IF; 210RETURN 0; 211END; 212/ 213 214CREATE OR REPLACE FUNCTION make_doc_link (keyval IN NUMBER, doc_dn IN varchar2) RETURN NUMBER AS 215docid NUMBER; 216BEGIN 217SELECT keyval INTO docid FROM ldap_entries 218 WHERE oc_map_id=2 AND dn=doc_dn; 219IF NOT (docid IS NULL) THEN 220 INSERT INTO authors_docs (pers_id,doc_id) VALUES (keyval,docid); 221 RETURN 1; 222END IF; 223RETURN 0; 224END; 225/ 226 227CREATE OR REPLACE FUNCTION del_doc_link (keyval IN NUMBER, doc_dn IN varchar2) RETURN NUMBER AS 228docid NUMBER; 229BEGIN 230SELECT keyval INTO docid FROM ldap_entries 231 WHERE oc_map_id=2 AND dn=doc_dn; 232IF NOT (docid IS NULL) THEN 233 DELETE FROM authors_docs WHERE pers_id=keyval AND doc_id=docid; 234 RETURN 1; 235END IF; 236RETURN 0; 237END; 238/ 239 240CREATE OR REPLACE FUNCTION del_author_link (keyval IN NUMBER, author_dn IN varchar2) RETURN NUMBER AS 241per_id NUMBER; 242BEGIN 243SELECT keyval INTO per_id FROM ldap_entries 244 WHERE oc_map_id=1 AND dn=author_dn; 245 246IF NOT (per_id IS NULL) THEN 247 DELETE FROM authors_docs WHERE doc_id=keyval AND pers_id=per_id; 248 RETURN 1; 249END IF; 250 RETURN 0; 251END; 252/ 253