[FIX] account,hr,hr_recruitment,hr_payroll,product:- enforced _sql_constraint to maintain uniqueness

lp bug: https://launchpad.net/bugs/789019 fixed

bzr revid: mtr@mtr-20110805052025-3w0w7ccnnlrish2b

addons/account/account.py

@@ -880,7 +880,10 @@ class account_period(osv.osv):
         'state': 'draft',
     }
     _order = "date_start, special desc"
-
+    _sql_constraints = [
+        ('name_company_uniq', 'unique(name, company_id)', 'The name of the period must be unique per company !'),
+    ]
+    
     def _check_duration(self,cr,uid,ids,context=None):
         obj_period = self.browse(cr, uid, ids[0], context=context)
         if obj_period.date_stop < obj_period.date_start:
@@ -1762,6 +1765,9 @@ class account_tax(osv.osv):
         'type_tax_use': fields.selection([('sale','Sale'),('purchase','Purchase'),('all','All')], 'Tax Application', required=True)
 
     }
+    _sql_constraints = [
+        ('name_company_uniq', 'unique(name, company_id)', 'Tax Name must be unique per company!'),
+    ]
 
     def name_search(self, cr, user, name, args=None, operator='ilike', context=None, limit=80):
         """

addons/hr/hr.py

@@ -97,6 +97,11 @@ class hr_job(osv.osv):
         'company_id': lambda self,cr,uid,c: self.pool.get('res.company')._company_default_get(cr, uid, 'hr.job', context=c),
         'state': 'open',
     }
+    
+    _sql_constraints = [
+        ('name_company_uniq', 'unique(name, company_id)', 'The name of the job position must be unique per company !'),
+    ]
+
 
     def on_change_expected_employee(self, cr, uid, ids, no_of_recruitment, no_of_employee, context=None):
         if context is None:

addons/hr_payroll/hr_payroll.py

@@ -184,6 +184,9 @@ class hr_salary_rule_category(osv.osv):
                 self.pool.get('res.users').browse(cr, uid, uid,
                     context=context).company_id.id,
     }
+    _sql_constraints = [
+        ('code_uniq', 'unique(code)', 'The code of salary rule category must be unique!'),
+    ]
 
 hr_salary_rule_category()
 
@@ -816,6 +819,10 @@ result = rules.NET > categories.NET * 0.10''',
         'amount_percentage': 0.0,
         'quantity': '1.0',
      }
+    
+    _sql_constraints = [
+        ('code_uniq', 'unique(code)', 'The code of salary rule must be unique!'),
+    ]
 
     def _recursive_search_of_rules(self, cr, uid, rule_ids, context=None):
         """

addons/hr_payroll/hr_payroll_demo.xml

@@ -66,7 +66,7 @@
         <record id="hr_salary_rule_ca_paolino" model="hr.salary.rule">
             <field name="amount_select">fix</field>
             <field eval="600.0" name="amount_fix"/>
-            <field name="code">CA</field>
+            <field name="code">CAQP</field>
             <field name="category_id" ref="hr_payroll.ALW"/>
             <field name="name">Conveyance Allowance For Paolino</field>
             <field name="sequence" eval="15"/>

addons/hr_recruitment/hr_recruitment.py

@@ -73,6 +73,9 @@ class hr_recruitment_degree(osv.osv):
     _defaults = {
         'sequence': 1,
     }
+    _sql_constraints = [
+        ('name_uniq', 'unique (name)', 'The name of the Degree of Recruitment must be unique!')
+    ]
 hr_recruitment_degree()
 
 class hr_applicant(crm.crm_case, osv.osv):

addons/product/product.py

@@ -365,6 +365,9 @@ class product_template(osv.osv):
     _constraints = [
         (_check_uom, 'Error: The default UOM and the purchase UOM must be in the same category.', ['uom_id']),
     ]
+    _sql_constraints = [
+        ('name_ref_uniq', 'unique(name, company_id)', 'The name of the product must be unique per company!'),
+    ]
 
     def name_get(self, cr, user, ids, context=None):
         if context is None: