#
##############################################################################
-import time
-import mx.DateTime
-import re
-
-import tools
from osv import fields, osv, orm
-from osv.orm import except_orm
from tools.translate import _
+from datetime import datetime
+from datetime import timedelta
+from tools.safe_eval import safe_eval
+import pooler
+import re
+import time
+import tools
+
+
+def get_datetime(date_field):
+ return datetime.strptime(date_field[:19], '%Y-%m-%d %H:%M:%S')
+
class base_action_rule(osv.osv):
""" Base Action Rules """
_name = 'base.action.rule'
_description = 'Action Rules'
-
- def _state_get(self, cr, uid, context={}):
+
+ def _state_get(self, cr, uid, context=None):
""" Get State
@param self: The object pointer
@param cr: the current row, from the database cursor,
@param uid: the current user’s ID for security checks,
@param context: A standard dictionary for contextual values """
-
return self.state_get(cr, uid, context=context)
-
- def _priority_get(self, cr, uid, context={}):
- """ Get Priority
- @param self: The object pointer
- @param cr: the current row, from the database cursor,
- @param uid: the current user’s ID for security checks,
- @param context: A standard dictionary for contextual values """
-
- return self.priority_get(cr, uid, context=context)
-
- def state_get(self, cr, uid, context={}):
+ def state_get(self, cr, uid, context=None):
""" Get State
@param self: The object pointer
@param cr: the current row, from the database cursor,
@param uid: the current user’s ID for security checks,
@param context: A standard dictionary for contextual values """
+ return [('', '')]
- return [('','')]
-
- def priority_get(self, cr, uid, context={}):
+ def priority_get(self, cr, uid, context=None):
""" Get Priority
@param self: The object pointer
@param cr: the current row, from the database cursor,
@param uid: the current user’s ID for security checks,
@param context: A standard dictionary for contextual values """
-
- return [('','')]
+ return [('', '')]
_columns = {
- 'name': fields.many2one('ir.model', 'Model', required=True),
- 'max_level': fields.integer('Max Level', help='Specifies maximum level.'),
+ 'name': fields.char('Rule Name', size=64, required=True),
+ 'model_id': fields.many2one('ir.model', 'Object', required=True),
'create_date': fields.datetime('Create Date', readonly=1),
- 'active': fields.boolean('Active', help="If the active field is set to true,\
- it will allow you to hide the rule without removing it."),
- 'sequence': fields.integer('Sequence', help="Gives the sequence order when\
- displaying a list of rules."),
-
+ 'active': fields.boolean('Active', help="If the active field is set to False,\
+ it will allow you to hide the rule without removing it."),
+ 'sequence': fields.integer('Sequence', help="Gives the sequence order \
+when displaying a list of rules."),
'trg_date_type': fields.selection([
- ('none','None'),
- ('create','Creation Date'),
- ('action_last','Last Action Date'),
- ('date','Date'),
+ ('none', 'None'),
+ ('create', 'Creation Date'),
+ ('action_last', 'Last Action Date'),
+ ('date', 'Date'),
('deadline', 'Deadline'),
], 'Trigger Date', size=16),
- 'trg_date_range': fields.integer('Delay after trigger date',help="Delay After Trigger Date,\
- specifies you can put a negative number " \
- "if you need a delay before the trigger date, like sending a reminder 15 minutes before a meeting."),
- 'trg_date_range_type': fields.selection([('minutes', 'Minutes'),('hour','Hours'),\
- ('day','Days'),('month','Months')], 'Delay type'),
-
-
+ 'trg_date_range': fields.integer('Delay after trigger date', \
+ help="Delay After Trigger Date,\
+specifies you can put a negative number. If you need a delay before the \
+trigger date, like sending a reminder 15 minutes before a meeting."),
+ 'trg_date_range_type': fields.selection([('minutes', 'Minutes'), ('hour', 'Hours'), \
+ ('day', 'Days'), ('month', 'Months')], 'Delay type'),
'trg_user_id': fields.many2one('res.users', 'Responsible'),
-
'trg_partner_id': fields.many2one('res.partner', 'Partner'),
'trg_partner_categ_id': fields.many2one('res.partner.category', 'Partner Category'),
'trg_state_from': fields.selection(_state_get, 'State', size=16),
'trg_state_to': fields.selection(_state_get, 'Button Pressed', size=16),
- 'trg_priority_from': fields.selection(_priority_get, 'Minimum Priority'),
- 'trg_priority_to': fields.selection(_priority_get, 'Maximum Priority'),
'act_method': fields.char('Call Object Method', size=64),
- 'act_user_id': fields.many2one('res.users', 'Set responsible to'),
- 'act_state': fields.selection(_state_get, 'Set state to', size=16),
- 'act_priority': fields.selection(_priority_get, 'Set priority to'),
- 'act_email_cc': fields.char('Add watchers (Cc)', size=250, help="These people\
- will receive a copy of the future communication between partner and users by email"),
-
- 'act_remind_partner': fields.boolean('Remind Partner', help="Check this if\
- you want the rule to send a reminder by email to the partner."),
- 'act_remind_user': fields.boolean('Remind responsible', help="Check this if \
- you want the rule to send a reminder by email to the user."),
+ 'act_user_id': fields.many2one('res.users', 'Set Responsible to'),
+ 'act_state': fields.selection(_state_get, 'Set State to', size=16),
+ 'act_email_cc': fields.char('Add Watchers (Cc)', size=250, help="\
+These people will receive a copy of the future communication between partner \
+and users by email"),
+ 'act_remind_partner': fields.boolean('Remind Partner', help="Check \
+this if you want the rule to send a reminder by email to the partner."),
+ 'act_remind_user': fields.boolean('Remind Responsible', help="Check \
+this if you want the rule to send a reminder by email to the user."),
'act_reply_to': fields.char('Reply-To', size=64),
- 'act_remind_attach': fields.boolean('Remind with attachment', help="Check this if\
- you want that all documents attached to the object be attached \
- to the reminder email sent."),
-
- 'act_mail_to_user': fields.boolean('Mail to responsible',help="Check this if \
- you want the rule to send an email to the responsible person."),
- 'act_mail_to_watchers': fields.boolean('Mail to watchers (CC)',help="Check this\
- if you want the rule to mark CC(mail to any other person\
- defined in actions)."),
- 'act_mail_to_email': fields.char('Mail to these emails', size=128,help="Email-id \
- of the persons whom mail is to be sent"),
- 'act_mail_body': fields.text('Mail body',help="Content of mail"),
- 'regex_name': fields.char('Regular Expression on Model Name', size=128),
- 'server_action_id': fields.many2one('ir.actions.server','Server Action', help="Describes the action name.\neg:on which object which action to be taken on basis of which condition"),
+ 'act_remind_attach': fields.boolean('Remind with Attachment', help="Check this if you want that all documents attached to the object be attached to the reminder email sent."),
+ 'act_mail_to_user': fields.boolean('Mail to Responsible', help="Check\
+ this if you want the rule to send an email to the responsible person."),
+ 'act_mail_to_watchers': fields.boolean('Mail to Watchers (CC)',
+ help="Check this if you want \
+the rule to mark CC(mail to any other person defined in actions)."),
+ 'act_mail_to_email': fields.char('Mail to these Emails', size=128, \
+ help="Email-id of the persons whom mail is to be sent"),
+ 'act_mail_body': fields.text('Mail body', help="Content of mail"),
+ 'regex_name': fields.char('Regex on Resource Name', size=128, help="Regular expression for matching name of the resource\
+\ne.g.: 'urgent.*' will search for records having name starting with the string 'urgent'\
+\nNote: This is case sensitive search."),
+ 'server_action_id': fields.many2one('ir.actions.server', 'Server Action', help="Describes the action name.\neg:on which object which action to be taken on basis of which condition"),
'filter_id':fields.many2one('ir.filters', 'Filter', required=False),
+ 'act_email_from' : fields.char('Email From', size=64, required=False,
+ help="Use a python expression to specify the right field on which one than we will use for the 'From' field of the header"),
+ 'act_email_to' : fields.char('Email To', size=64, required=False,
+ help="Use a python expression to specify the right field on which one than we will use for the 'To' field of the header"),
+ 'last_run': fields.datetime('Last Run', readonly=1),
}
_defaults = {
'active': lambda *a: True,
- 'max_level': lambda *a: 15,
'trg_date_type': lambda *a: 'none',
'trg_date_range_type': lambda *a: 'day',
'act_mail_to_user': lambda *a: 0,
'act_mail_to_watchers': lambda *a: 0,
}
+ _order = 'sequence'
+
+ def onchange_model_id(self, cr, uid, ids, name):
+ #This is not a good solution as it will affect the domain only on onchange
+ res = {'domain':{'filter_id':[]}}
+ if name:
+ model_name = self.pool.get('ir.model').read(cr, uid, [name], ['model'])
+ if model_name:
+ mod_name = model_name[0]['model']
+ res['domain'] = {'filter_id': [('model_id','=',mod_name)]}
+ else:
+ res['value'] = {'filter_id':False}
+ return res
+
+ def pre_action(self, cr, uid, ids, model, context=None):
+ # Searching for action rules
+ cr.execute("SELECT model.model, rule.id FROM base_action_rule rule \
+ LEFT JOIN ir_model model on (model.id = rule.model_id) \
+ WHERE active")
+ res = cr.fetchall()
+ # Check if any rule matching with current object
+ for obj_name, rule_id in res:
+ if not (model == obj_name):
+ continue
+ else:
+ obj = self.pool.get(obj_name)
+ # If the rule doesn't involve a time condition, run it immediately
+ # Otherwise we let the scheduler run the action
+ if self.browse(cr, uid, rule_id, context=context).trg_date_type == 'none':
+ self._action(cr, uid, [rule_id], obj.browse(cr, uid, ids, context=context), context=context)
+ return True
+
+ def _create(self, old_create, model, context=None):
+ if context is None:
+ context = {}
+ def make_call_old(cr, uid, vals, context=context):
+ new_id = old_create(cr, uid, vals, context=context)
+ if not context.get('action'):
+ self.pre_action(cr, uid, [new_id], model, context=context)
+ return new_id
+ return make_call_old
+
+ def _write(self, old_write, model, context=None):
+ if context is None:
+ context = {}
+ def make_call_old(cr, uid, ids, vals, context=context):
+ if context is None:
+ context = {}
+ if isinstance(ids, (str, int, long)):
+ ids = [ids]
+ if not context.get('action'):
+ self.pre_action(cr, uid, ids, model, context=context)
+ return old_write(cr, uid, ids, vals, context=context)
+ return make_call_old
+
+ def _register_hook(self, cr, uid, ids, context=None):
+ if context is None:
+ context = {}
+ for action_rule in self.browse(cr, uid, ids, context=context):
+ model = action_rule.model_id.model
+ obj_pool = self.pool.get(model)
+ if not hasattr(obj_pool, 'base_action_ruled'):
+ obj_pool.create = self._create(obj_pool.create, model, context=context)
+ obj_pool.write = self._write(obj_pool.write, model, context=context)
+ obj_pool.base_action_ruled = True
+
+ return True
+ def create(self, cr, uid, vals, context=None):
+ res_id = super(base_action_rule, self).create(cr, uid, vals, context=context)
+ self._register_hook(cr, uid, [res_id], context=context)
+ return res_id
+
+ def write(self, cr, uid, ids, vals, context=None):
+ res = super(base_action_rule, self).write(cr, uid, ids, vals, context=context)
+ self._register_hook(cr, uid, ids, context=context)
+ return res
+
+ def _check(self, cr, uid, automatic=False, use_new_cursor=False, \
+ context=None):
+ """
+ This Function is call by scheduler.
+ """
+ rule_pool = self.pool.get('base.action.rule')
+ rule_ids = rule_pool.search(cr, uid, [], context=context)
+ self._register_hook(cr, uid, rule_ids, context=context)
+
+ rules = self.browse(cr, uid, rule_ids, context=context)
+ for rule in rules:
+ model = rule.model_id.model
+ model_pool = self.pool.get(model)
+ last_run = False
+ if rule.last_run:
+ last_run = get_datetime(rule.last_run)
+ now = datetime.now()
+ for obj_id in model_pool.search(cr, uid, [], context=context):
+ obj = model_pool.browse(cr, uid, obj_id, context=context)
+ # Calculate when this action should next occur for this object
+ base = False
+ if rule.trg_date_type=='create' and hasattr(obj, 'create_date'):
+ base = obj.create_date
+ elif (rule.trg_date_type=='action_last'
+ and hasattr(obj, 'create_date')):
+ if hasattr(obj, 'date_action_last') and obj.date_action_last:
+ base = obj.date_action_last
+ else:
+ base = obj.create_date
+ elif (rule.trg_date_type=='deadline'
+ and hasattr(obj, 'date_deadline')
+ and obj.date_deadline):
+ base = obj.date_deadline
+ elif (rule.trg_date_type=='date'
+ and hasattr(obj, 'date')
+ and obj.date):
+ base = obj.date
+ if base:
+ fnct = {
+ 'minutes': lambda interval: timedelta(minutes=interval),
+ 'day': lambda interval: timedelta(days=interval),
+ 'hour': lambda interval: timedelta(hours=interval),
+ 'month': lambda interval: timedelta(months=interval),
+ }
+ base = get_datetime(base)
+ delay = fnct[rule.trg_date_range_type](rule.trg_date_range)
+ action_date = base + delay
+ if (not last_run or (last_run <= action_date < now)):
+ self._action(cr, uid, [rule.id], [obj], context=context)
+ rule_pool.write(cr, uid, [rule.id], {'last_run': now},
+ context=context)
+
def format_body(self, body):
""" Foramat Action rule's body
@param self: The object pointer """
-
return body and tools.ustr(body) or ''
def format_mail(self, obj, body):
- """ Foramat Mail
- @param self: The object pointer """
-
data = {
'object_id': obj.id,
'object_subject': hasattr(obj, 'name') and obj.name or False,
'object_description': hasattr(obj, 'description') and obj.description or False,
'object_user': hasattr(obj, 'user_id') and (obj.user_id and obj.user_id.name) or '/',
'object_user_email': hasattr(obj, 'user_id') and (obj.user_id and \
- obj.user_id.address_id and obj.user_id.address_id.email) or '/',
- 'object_user_phone': hasattr(obj, 'user_id') and (obj.user_id and\
- obj.user_id.address_id and obj.user_id.address_id.phone) or '/',
+ obj.user_id.user_email) or '/',
+ 'object_user_phone': hasattr(obj, 'partner_address_id') and (obj.partner_address_id and \
+ obj.partner_address_id.phone) or '/',
'partner': hasattr(obj, 'partner_id') and (obj.partner_id and obj.partner_id.name) or '/',
'partner_email': hasattr(obj, 'partner_address_id') and (obj.partner_address_id and\
obj.partner_address_id.email) or '/',
}
return self.format_body(body % data)
- def email_send(self, cr, uid, obj, emails, body, emailfrom=tools.config.get('email_from',False), context={}):
+ def email_send(self, cr, uid, obj, emails, body, emailfrom=None, context=None):
""" send email
@param self: The object pointer
@param cr: the current row, from the database cursor,
@param emailfrom: Pass name the email From else False
@param context: A standard dictionary for contextual values """
+ if not emailfrom:
+ emailfrom = tools.config.get('email_from', False)
+
+ if context is None:
+ context = {}
+
+ mail_message = self.pool.get('mail.message')
body = self.format_mail(obj, body)
if not emailfrom:
- if hasattr(obj, 'user_id') and obj.user_id and obj.user_id.address_id and\
- obj.user_id.address_id.email:
- emailfrom = obj.user_id.address_id.email
+ if hasattr(obj, 'user_id') and obj.user_id and obj.user_id.user_email:
+ emailfrom = obj.user_id.user_email
name = '[%d] %s' % (obj.id, tools.ustr(obj.name))
emailfrom = tools.ustr(emailfrom)
if not emailfrom:
raise osv.except_osv(_('Error!'),
_("No E-Mail ID Found for your Company address!"))
- return tools.email_send(emailfrom, emails, name, body, reply_to=reply_to, openobject_id=str(obj.id))
+ return mail_message.schedule_with_attach(cr, uid, emailfrom, emails, name, body, model='base.action.rule', reply_to=reply_to, res_id=obj.id)
- def do_check(self, cr, uid, action, obj, context={}):
+ def do_check(self, cr, uid, action, obj, context=None):
""" check Action
@param self: The object pointer
@param cr: the current row, from the database cursor,
@param uid: the current user’s ID for security checks,
@param context: A standard dictionary for contextual values """
-
+ if context is None:
+ context = {}
ok = True
- if hasattr(obj, 'user_id'):
+ if action.filter_id:
+ if action.model_id.model == action.filter_id.model_id:
+ context.update(eval(action.filter_id.context))
+ obj_ids = obj._table.search(cr, uid, eval(action.filter_id.domain), context=context)
+ if not obj.id in obj_ids:
+ ok = False
+ else:
+ ok = False
+ if getattr(obj, 'user_id', False):
ok = ok and (not action.trg_user_id.id or action.trg_user_id.id==obj.user_id.id)
- if hasattr(obj, 'partner_id'):
+ if getattr(obj, 'partner_id', False):
ok = ok and (not action.trg_partner_id.id or action.trg_partner_id.id==obj.partner_id.id)
ok = ok and (
not action.trg_partner_categ_id.id or
)
)
state_to = context.get('state_to', False)
- if hasattr(obj, 'state'):
- ok = ok and (not action.trg_state_from or action.trg_state_from==obj.state)
+ state = getattr(obj, 'state', False)
+ if state:
+ ok = ok and (not action.trg_state_from or action.trg_state_from==state)
if state_to:
ok = ok and (not action.trg_state_to or action.trg_state_to==state_to)
-
- if hasattr(obj, 'priority'):
- ok = ok and (not action.trg_priority_from or action.trg_priority_from>=obj.priority)
- ok = ok and (not action.trg_priority_to or action.trg_priority_to<=obj.priority)
-
+ elif action.trg_state_to:
+ ok = False
reg_name = action.regex_name
result_name = True
if reg_name:
ok = ok and regex_n
return ok
- def do_action(self, cr, uid, action, model_obj, obj, context={}):
+ def do_action(self, cr, uid, action, model_obj, obj, context=None):
""" Do Action
@param self: The object pointer
@param cr: the current row, from the database cursor,
@param action: pass action
@param model_obj: pass Model object
@param context: A standard dictionary for contextual values """
+ if context is None:
+ context = {}
if action.server_action_id:
- context.update({'active_id':obj.id,'active_ids':[obj.id]})
+ context.update({'active_id':obj.id, 'active_ids':[obj.id]})
self.pool.get('ir.actions.server').run(cr, uid, [action.server_action_id.id], context)
write = {}
+
if hasattr(obj, 'user_id') and action.act_user_id:
obj.user_id = action.act_user_id
write['user_id'] = action.act_user_id.id
obj.categ_id = action.act_categ_id
write['categ_id'] = action.act_categ_id.id
- if hasattr(obj, 'priority') and action.act_priority:
- obj.priority = action.act_priority
- write['priority'] = action.act_priority
-
model_obj.write(cr, uid, [obj.id], write, context)
if hasattr(model_obj, 'remind_user') and action.act_remind_user:
model_obj.remind_partner(cr, uid, [obj.id], context, attach=action.act_remind_attach)
if action.act_method:
getattr(model_obj, 'act_method')(cr, uid, [obj.id], action, context)
+
emails = []
if hasattr(obj, 'user_id') and action.act_mail_to_user:
- if obj.user_id and obj.user_id.address_id:
- emails.append(obj.user_id.address_id.email)
+ if obj.user_id:
+ emails.append(obj.user_id.user_email)
if action.act_mail_to_watchers:
emails += (action.act_email_cc or '').split(',')
if action.act_mail_to_email:
emails += (action.act_mail_to_email or '').split(',')
+
+ locals_for_emails = {
+ 'user' : self.pool.get('res.users').browse(cr, uid, uid, context=context),
+ 'obj' : obj,
+ }
+
+ if action.act_email_to:
+ emails.append(safe_eval(action.act_email_to, {}, locals_for_emails))
+
emails = filter(None, emails)
if len(emails) and action.act_mail_body:
emails = list(set(emails))
- self.email_send(cr, uid, obj, emails, action.act_mail_body)
+ email_from = safe_eval(action.act_email_from, {}, locals_for_emails)
+
+ def to_email(text):
+ return re.findall(r'([^ ,<@]+@[^> ,]+)', text or '')
+ emails = to_email(','.join(filter(None, emails)))
+ email_froms = to_email(email_from)
+ if email_froms:
+ self.email_send(cr, uid, obj, emails, action.act_mail_body, emailfrom=email_froms[0])
return True
- def _action(self, cr, uid, ids, objects, scrit=None, context={}):
+ def _action(self, cr, uid, ids, objects, scrit=None, context=None):
""" Do Action
@param self: The object pointer
@param cr: the current row, from the database cursor,
@param ids: List of Basic Action Rule’s IDs,
@param objects: pass objects
@param context: A standard dictionary for contextual values """
+ if context is None:
+ context = {}
+ context.update({'action': True})
if not scrit:
scrit = []
- for action in self.browse(cr, uid, ids):
- level = action.max_level
- if not level:
- break
- model_obj = self.pool.get(action.name.model)
+
+ for action in self.browse(cr, uid, ids, context=context):
+ model_obj = self.pool.get(action.model_id.model)
for obj in objects:
ok = self.do_check(cr, uid, action, obj, context=context)
if not ok:
continue
- base = False
- if hasattr(obj, 'create_date') and action.trg_date_type=='create':
- base = mx.DateTime.strptime(obj.create_date[:19], '%Y-%m-%d %H:%M:%S')
- elif hasattr(obj, 'create_date') and action.trg_date_type=='action_last':
- if hasattr(obj, 'date_action_last') and obj.date_action_last:
- base = mx.DateTime.strptime(obj.date_action_last, '%Y-%m-%d %H:%M:%S')
- else:
- base = mx.DateTime.strptime(obj.create_date[:19], '%Y-%m-%d %H:%M:%S')
- elif hasattr(obj, 'date_deadline') and action.trg_date_type=='deadline' \
- and obj.date_deadline:
- base = mx.DateTime.strptime(obj.date_deadline, '%Y-%m-%d %H:%M:%S')
- elif hasattr(obj, 'date') and action.trg_date_type=='date' and obj.date:
- base = mx.DateTime.strptime(obj.date, '%Y-%m-%d %H:%M:%S')
- if base:
- fnct = {
- 'minutes': lambda interval: mx.DateTime.RelativeDateTime(minutes=interval),
- 'day': lambda interval: mx.DateTime.RelativeDateTime(days=interval),
- 'hour': lambda interval: mx.DateTime.RelativeDateTime(hours=interval),
- 'month': lambda interval: mx.DateTime.RelativeDateTime(months=interval),
- }
- d = base + fnct[action.trg_date_range_type](action.trg_date_range)
- dt = d.strftime('%Y-%m-%d %H:%M:%S')
- ok = False
- if hasattr(obj, 'date_action_last') and hasattr(obj, 'date_action_next'):
- ok = (dt <= time.strftime('%Y-%m-%d %H:%M:%S')) and \
- ((not obj.date_action_next) or \
- (dt >= obj.date_action_next and \
- obj.date_action_last < obj.date_action_next))
- if not ok:
- if not obj.date_action_next or dt < obj.date_action_next:
- obj.date_action_next = dt
- model_obj.write(cr, uid, [obj.id], {'date_action_next': dt}, context)
- else:
- ok = action.trg_date_type=='none'
-
if ok:
self.do_action(cr, uid, action, model_obj, obj, context)
break
- level -= 1
+ context.update({'action': False})
return True
def _check_mail(self, cr, uid, ids, context=None):
empty = orm.browse_null()
rule_obj = self.pool.get('base.action.rule')
- for rule in self.browse(cr, uid, ids):
+ for rule in self.browse(cr, uid, ids, context=context):
if rule.act_mail_body:
try:
rule_obj.format_mail(empty, rule.act_mail_body)
base_action_rule()
+
+class ir_cron(osv.osv):
+ _inherit = 'ir.cron'
+ _init_done = False
+
+ def _poolJobs(self, db_name, check=False):
+ if not self._init_done:
+ self._init_done = True
+ try:
+ db = pooler.get_db(db_name)
+ except:
+ return False
+ cr = db.cursor()
+ try:
+ next = datetime.now().strftime('%Y-%m-%d %H:00:00')
+ # Putting nextcall always less than current time in order to call it every time
+ cr.execute('UPDATE ir_cron set nextcall = \'%s\' where numbercall<>0 and active and model=\'base.action.rule\' ' % (next))
+ finally:
+ cr.commit()
+ cr.close()
+
+ super(ir_cron, self)._poolJobs(db_name, check=check)
+
+ir_cron()
+
+
# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
projects / odoo / odoo.git / blobdiff