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Presentation OpenERP and OOOP API
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Connecting your Python App to OpenERP through OOOP
Raimon Esteve
January 2011
Licence Creative Commons: Attribution-NonCommercial 3.0 Unported (CC BY-NC 3.0More information to http://creativecommons.org/licenses/by-nc/3.0/To Share — to copy, distribute and transmit the work. To Remix — to adapt the work. Attribution — You must attribute the work in the manner specified by the author or licensor (but not in any way that suggests that they endorse you or your use of the work). Noncommercial — You may not use this work for commercial purposes.Logos are OpenERP S.A and OOOP project.
ERPEnterprise Resource Planning
Management / organization of our company
All company:CustomerAccount
Sale…
Custom management
ERP application clientserverOfficial modules: product, sale, account, stock,..
Extra modules: see addonsextra, addonscommunity or other projects in Launchpad
OpenERP
OpenObjectFramework written by python
Client / GTK
LaunchpadTool develop: code, bug, translations, blueprints, etc
Community work
OpenERP is develop community users (behind this users are entreprises)
Other applications: MySQL, Ubuntu.... to 20241 projects!
OpenObject
MODULE STRUCTURE. Basic
MODULE STRUCTURE. All
MODEL. Name/Inherit
1. _name = 'model.model'
Create a database table: model_model
Examples:res.partner = res_partnerres.partner.address = res_partner_addressproduct.product = product_product
2. _inherit = 'res,partner'
Add more fields or functions in other model exist. Change functions or fields defined by other modules.
MODEL. Fields
1. _columns = {2. 'name': fields.char('Name', size=100, required=True),3. 'date_create': fields.date('Create', required=True),4. 'date_expire': fields.function(_date_expire_days_get, method=True, type="date", string="Date expired"),5. 'partner_id': fields.many2one('res.partner', 'Partner', required=True),6. 'active': fields.boolean('Active'),7. 'field_ids': fields.one2many('model.other', 'model_id', string='Field'),8. 'prod_ids':
fields.many2many('product.product','model_mod_rel','model_id','product_id','Products'),
9.}
MODEL. Default Values
1. _defaults = {2. 'active': lambda *a: 1,3. 'state': lambda *a: 'draft',4. 'company_id': _default_company,5. 'date': lambda *a:time.strftime('%Y%m%d'),6. }
Create Write Search Browse Unlink …
self.pool.get('res.users') + ORM()
1. self.pool.get('res.users').browse(cr, uid, id, context=context)2. self.pool.get('res.company').search(cr, uid, [('parent_id', '=', False)])3. self.pool.get('res.partner').create(cr, uid, {'name' : 'Zikzakmedia'} )4. self.pool.get('res.partner').unlink(cr, uid, ids, context=context)
ORM Methods
Functions
1. def _default_company(self, cr, uid, context={}):2. user = self.pool.get('res.users').browse(cr, uid, uid, context=context)3. if user.company_id:4. return user.company_id.id5. return self.pool.get('res.company').search(cr, uid, [('parent_id', '=', False)])[0]
6. _defaults = {7. 'active': lambda *a: 1,8. 'company_id': _default_company,9. }
OOOP
Connecting your Python App to OpenERP through OOOP
How to?
Connection
1. $ python2. >>> from ooop import OOOP3. >>> o = OOOP(user='user4', pwd='admin', dbname='user4', uri='http://localhost', port=8070)
4. >>> from ooop import OOOP5. >>> o = OOOP(dbname='demo') # Default values
All
1. $ python2. >>> from ooop import OOOP3. >>> o = OOOP(dbname='demo')
4. >>> partners = o.ResPartner.all()5. >>> print partners[0]6. <res.partner:2 'nou partner'> data instance
7. >>> print partners[0].name8. Zikzakmedia
OpenObject | OOOPres.partner | ResPartner
Get
1. $ python2. >>> from ooop import OOOP3. >>> o = OOOP(dbname='demo')
4. >>> n = o.ResPartner.get(1)6. >>> print n.name7. Zikzakmedia
8. >>> print n.country.name # country: many2one field9. Spain
10. >>> print n.country.id11. 67
Delete / Deleting multiple records
1. $ python2. >>> from ooop import OOOP3. >>> o = OOOP(dbname='demo')
4. >>> n = o.ResPartner.get(1)6. >>> n.delete()
1. $ python2. >>> from ooop import OOOP3. >>> o = OOOP(dbname='demo')
4. >>> n = o.ResPartner.all()6. >>> n[1:100].delete()
Filtering
1. $ python2. >>> from ooop import OOOP3. >>> o = OOOP(dbname='demo')
4. >>> o.ResPartner.filter(name='Zikzakmedia')5. >>> o.ResPartner.filter(name__ne='Zikzakmedia')6. >>> o.ResPartner.filter(name__lt='Zikzakmedia')7. >>> o.ResPartner.filter(name__lte='Zikzakmedia')8. >>> o.ResPartner.filter(name__gt='Zikzakmedia')9. >>> o.ResPartner.filter(name_gte='Zikzakmedia')10. >>> o.ResPartner.filter(name__like='Zikzakmedia')11. >>> o.ResPartner.filter(name_ilike='Zikzakmedia')12. >>> o.ResPartner.filter(id_in=[1,2,5,7])13. >>> o.ResPartner.filter(id_not_in=[1,2,5,7])
New
1. $ python2. >>> from ooop import OOOP
3. >>> o = OOOP(dbname='demo')4. >>> n = o.ResPartner.new(name='Zikzakmedia', active=True)6. >>> n.save()
New
1. $ python2. >>> from ooop import OOOP3. >>> o = OOOP(dbname='demo')
4. >>> n = o.ResPartner.new()5. >>> n.name = 'Partner created with OOOP'5. >>> n.save()
New with related objects. Part I
1. $ python2. >>> from ooop import OOOP3. >>> o = OOOP(dbname='demo')
4. >>> n = o.ResPartner.new()5. >>> n.name = 'Partner created with OOOP'
6. >>> addr = o.ResPartnerAddress.new()7. >>> addr.street = 'New Address'
8. >>> n.address.append(addr)9. >>> n.save_all()
New with related objects. Part II
1. $ python2. >>> from ooop import OOOP3. >>> o = OOOP(dbname='demo')
4. >>> m = [o.ResPartnerAddress.new(name='New Address', street='New Street', active=True)]5. >>> n = o.ResPartner.new(name='Zikzakmedia', address=m, active=True)
6. >>> n.save_all()
www
OpenERPwww.openerp.comwww.openerp.cat
OOOPhttps://github.com/lasarux/ooop
Launchpadhttps://launchpad.net/openobject
