The activity view has been added on multiple models (invoice, fleet
contract, vehicles, leads, employee, contract, expense, expense sheet,
leave, leave allocation, applicant, partner, product, task, purchase
order, sale order) to ease the creation and the management of
related actvities.
Task 1894990
Some fields are missing to ease configuration and daily use of plan and plan
activity types.
While we are at it some xml ids are updated according to guidelines.
Commit linked to task ID 1923387 and PR #30235.
Purpose of this merge is to avoid having to define custom activity types for
each step of HR onboarding plan. This is done by adding a summary field
on hr activities, allowing to use default Todo activity type and customize
directly the summary itself.
Using custom activity types is still possible. Here we allow to avoid noise
and having too much activity types defined as most of those activities can
be simulated using the default Todo.
People can still define and use their own activity types if necessary and
required in their daily workflow.
Commit linked to task ID 1923387 and PR #30235.
hr_prensence add a menu 'reports' in employee app and
hr_contract_dashboard add a 'Reporting' menu.
Merge both together.
closesodoo/odoo#32377
Signed-off-by: Yannick Tivisse (yti) <yti@odoo.com>
On user form view, when no employee is linked to the user, we want
to display a message to the HR Officer (only) with the possibility
to create the employee profile with prefilled information.
Task-1916925
closesodoo/odoo#29659
Signed-off-by: Jérome Maes (jem) <jem@openerp.com>
Compute notice duration and if the notice duration is not respected,
a report about termination fees is generated.
At the end of the notice duration, we can generate a certificate
about time off not taken and an other about time off for the next
year.
TaskID: 1914556
- hr.job receives the favorite functionnality.
- Now, a newly created hr.job is favorite by default.
- hr.job receives a new field new_application_count that computes
the number of applications which are new in the flow for that job
(1st step of the recruitment flow).
- hr.job kanban boxes now display the field described just above.
- hr.job kanban boxes are now clickable and thus open related applications in a kanban view.
- Views are modified according to the images given in the related task (see Task ID below).
These changes are details such as modifying strings that are displayed or their position
in the view, or again icons that are displayed.
-> Note : Check related task to see decisions that have been made concerning these images.
- Search on Email on hr.applicant has been separated so that it is clearer.
- Rename old view crm_case_form_view_job into hr_applicant_view_form
Task ID : 1896305
In the user preference, change the timezone of the user to blank (False value)
Save
Before this commit, a cryptic error was raised because the field tz in
resource.resource is required
Note that when writing on res.user, we write some fields (including tz)
on hr.employee, which is a resource.mixin, and therefore uses resource.resource
After this commit, we make the field required in the view
OPW 1934462
closesodoo/odoo#31312
Purpose
=======
If the activities are available on a model (i.e. inherits mail.activity.mixin),
add a progress bar based on the activities if nothing is defined yet.
closesodoo/odoo#24777
[IMP] hr_*: introduce the employee profile
================================
## General Purpose
We want an 'Employee profile' gathering every data about an employee.
The main form view is modified to become this employee profile.
A user can also see his own profile through the Preferences menu.
The new profile replaces the current Preferences view if the `hr` module is installed and the current user is linked to an employee. The Profile will show the employee of the current company.
A user should be able to see and edit his own profile.
*Problem*:
Many fields on hr.employee are protected by `groups="hr.group_hr_user"`.
Therefore, a regular user cannot see or edit those fields.
This protection must be bypassed to allow read/write access to the regular user's own data.
A similar mechanism already exists for `res.users` (for Preferences)
The better (least worst) solution found is to reuse this mechanism by adding related fields on `res.users`.
Pros:
- Don't change security access on hr.employee
- Don't implement yet another custom security layer, risking to add new security breaches
- A lot of fields are added by other modules on hr.employee.
It would have required to integrate them with the custom security layer.
- Fields added by other modules on the user's preferences view (normal view, not the profile)
are automatically included in the employee's profile view.
- Allow the hr.employee form view to be different than the user profile accessible
through the Preferences menu.
E.g. add custom buttons only relevant to the logged in user such as "Request a leave".
Cons:
- Each field from hr.employee that you want to appear on its profile
must be added as a related field on res.users
- Those related fields must be added to user's preferences view (duplicate views)
- They also must be added to `SELF_[READABLE | WRITABLE]_FIELDS`
Note:
When the front-end loads the views it gets the list of available fields for the user (according to its access rights). Later, when the front-end wants to populate the view with data, it only asks to read those available fields. However, in this case, we want the user to be able to read/write its own data, even if they are protected by groups (groups are kept on the related fields on res.users). The front-end need to be made aware of those fields by sending all field definitions.
## Changed modules
### hr_attendance
Adds a stat button to this employee profile showing the number of hours worked last month.
Remove the Boolean computed field `manual_attendance`.
This field is just a shortcut to add/remove the employee's user in the "Manual Attendance" group.
The checkbox is confusing on the employee's form and this should be done through the normal group management screens.
### hr_presence
Display the presence status on the employee kanban template.
The status is a colored chip which can be green (present), orange (to define) or red (absent).
Currently, the presence status is only computed when accessing the report view. As this commits displays it on the employee kanban, it should be updated more frequently.
The state should not be updated every time the kanban view is loaded since the computation is a bit heavy. Instead: add a cron to update status every hour.
-> The status is accurate on the report view (status is still updated
when loading the view)
-> The status in accurate at 1 hour on the kanban view
### [ADD] hr_attendance_presence
Bridge module between `hr_attendance` and `hr_presence`.
This PR integrates `hr_presence` module in the employee profile and adds the presence status on the employee kanban view. But `hr_attendance` adds at the same place a similar status icon for checkin/checkout.
This bridge module makes the status from `hr_presence` invisible as `hr_attendance` should be the main presence control mechanism.
Also, this commit adds the ability (through a new setting option) for `hr_presence` to take into account checkin/checkout to determine the presence status.
### l10n_be_hr_payroll
integration with employee profile
[ADD] hr_skills: Introduce a new module for employee resumé and skills
=======================================================
Purpose
-----------
Consultancy companies need resumé and skills of their consultants.
For big projects, they often need to send them to their customers.
These information are also useful to statistics.
Specification
-----------------
### New models
#### `hr.resume.line.type`
Types of resumé lines. e.g. *Experience*, *Education*, *Hobbies*
#### `hr.resume.line`
It is a line in the resumé of an employee.
#### `hr.skill`
Name of a skill. e.g *French*, *Python*, *Piano*
#### `hr.skill.type`
Skills can belongs to a particular type. A skill type has skill levels associated.
e.g. *Languages*, *Dev*, *Music*
#### `hr.skill.level`
Levels available for a particular skill type. Each level has a label
and a progress (between 0 and 100) associated.
e.g. *Intermediary (20%)*, *Advanced (85%)*, *Expert (100%)*
#### `hr.employee.skill`
These are skills which employees have. It links an employee with a particular skill
and level.
e.g. Mitchell has an *Intermediary* level in *Python*
### Access Rights
Only a `hr_user` can create/edit `hr.resume.line.type`, `hr.skill`, `hr.skill.level`, `hr.skill.type`.
If employees are allowed to edit their infos (setting), they can also create/edit `hr.resume.line`,
`hr.employee.skill` for themselves.
### UI
Resumé lines are displayed, grouped by type, in a new 'Resumé' tab in the employee
form. Resumé lines can be reordered (handle widget)
Emloyee skills are displayed in the Resumé tab, grouped by skill type.
[IMP] hr, hr_holidays, hr_expense: Change onchange parent_id behaviour
=========================================================
Purpose
-----------
When the manager (parent_id) of an employee changes, it doesn't always mean that other responsibles (Leave responsible, expense responsible, coach) should also change.
Specification
-----------------
When changing the employee's manager, the leave responsible, the expense responsible and the coach should be changed only if the field was not set or if the responsible is the previous manager. In that case, they should be set to the new manager. Otherwise, it means the field was most probably set manually and it should be left unchanged.
Task 1913089
--
I confirm I have signed the CLA and read the PR guidelines at www.odoo.com/submit-pr
closesodoo/odoo#30502
Purpose
=======
Consultancy companies need resumé and skills of their consultants.
For big projects, they often need to send them to their customers.
These informations are also useful to statistics.
Specification
=============
New models
----------
1/ `hr.resume.line.type`
Types of resumé lines. e.g. *Experience*, *Education*, *Hobbies*
2/ `hr.resume.line`
It is a line in the resumé of an employee.
3/ `hr.skill`
Name of a skill. e.g *French*, *Python*, *Piano*
4/ `hr.skill.type`
Skills can belongs to a particular type. A skill type has skill levels associated.
e.g. *Languages*, *Dev*, *Music*
5/ `hr.skill.level`
Levels available for a particular skill type. Each level has a label
and a progress (between 0 and 100) associated.
e.g. *Intermediary (20%)*, *Advanced (85%)*, *Expert (100%)*
6/ `hr.employee.skill`
These are skills which employees have. It links an employee with a particular skill
and level.
e.g. Mitchell has an *Intermediary* level in *Python*
Access Rights
-------------
Only a `hr_user` can create/edit `hr.resume.line.type`, `hr.skill`, `hr.skill.level`, `hr.skill.type`.
If employees are allowed to edit their infos (setting), they can also create/edit `hr.resume.line`,
`hr.employee.skill` for themselves.
UI
--
Resumé lines are displayed, grouped by type, in a new 'Resumé' tab in the employee
form. Resumé lines can be reordered (handle widget)
Emloyee skills are displayed in the Resumé tab, grouped by skill type.
General Purpose
===============
We want an 'Employee profile' gathering every data about an employee.
The main form view is modified to become this employee profile.
A user can also see his own profile through the Preferences menu.
The new profile replaces the current Preferences view if the hr module is installed
and the current user is linked to an employee.
A user should be able to see and edit his own profile.
*Problem*:
Many fields on hr.employee are protected by groups="hr.group_hr_user".
Therefore, a regular user cannot see or edit those fields.
This protection must be bypassed to allow read/write access
to the regular user's own data.
A similar mechanism already exists for res.users (for Preferences)
The better (least worst) solution found is to reuse this mechanism by adding related fields on res.users.
Pros:
- Don't change security access on hr.employee
- Don't implement yet another custom security layer, risking to add new security breaches
- A lot of fields are added by other modules on hr.employee.
It would have required to integrate them with the custom security layer.
- Fields added by other modules on the user's preferences view (normal view, not the profile)
are automatically included in the employee's profile view.
- Allow the hr.employee form view to be different than the user profile accessible
through the Preferences menu.
E.g. add custom buttons only relevant to the logged in user such as "Request a leave".
Cons:
- Each field from hr.employee that you want to appear on its profile
must be added as a related field on res.users
- Those related fields must be added to user's preferences view (duplicate views)
- They also must be added to SELF_[READABLE | WRITABLE]_FIELDS
Note:
When the front-end loads the views it gets the list of available fields
for the user (according to its access rights). Later, when the front-end wants to
populate the view with data, it only asks to read those available fields.
However, in this case, we want the user to be able to read/write its own data,
even if they are protected by groups (groups are kept on the related fields on res.users).
The front-end need to be made aware of those fields by sending all field definitions.
hr_attendance
=============
This commit integrate attendance in the new employee profile.
It also adds a stat button to this employee profile showing
the number of hours worked last month.
Remove the boolean computed field 'manual_attendance'.
This field is just a shortcut to add/remove the employee's user
in the "Manual Attendance" group.
The checkbox is confusing on the employee's form and this should
be done through the normal group management screens.
hr_presence
===========
Display the presence status on the employee kanban template.
The status is a colored chip which can be green (present),
orange (to define) or red (absent).
Currently, the presence status is only computed when accessing
the report view. As this commits displays it on the employee kanban,
it should be updated more frequently.
The state should not be updated every time the kanban view is loaded
since the computation is a bit heavy. Instead: add a cron to update
status every 15 minutes.
-> The status is accurate on the report view (status is still updated
when loading the view)
-> The status in accurate at 15 minutes on the kanban view
[ADD] hr_attendance_presence
============================
Bridge module between hr_attendance and hr_presence.
This commit integrates hr_presence module in the employee
profile and adds the presence status on the employee kanban view.
But hr_attendance adds at the same place a similar status icon for
checkin/checkout.
This bridge module makes the status from hr_presence invisible as
hr_attendance should be the main presence control mechanism.
Also, this commit adds the ability (through a new setting option)
for hr_presence to take into account checkin/checkout to determine
the presence status.
l10n_be_hr_payroll
==================
integration with employee profile
=========
PURPOSE
=========
{Any employee can work on a PoS session, even if he has no user. This decreases the cost of PoS App.}
We are not competitive enough on the PoS Market because customers have to pay one user per cashier while they expect to pay one user per cash station.
===============
SPECIFICATIONS
===============
pos.config
- Add a checkbox : "Login with Employees"
- If set to TRUE, an "Allowed Employees" many2many appear
- If employees many2many is empty, all employees can log on this PoS
- If set to FALSE, can only log in with the currently logged user
hr.employee
- The barcode and pin fields were be moved to the hr.employee
- Set a barcode (not pin) by default at the creation of any employee
- No Employees module with PoS > dependency to hr
Open the PoS if "Log in with Employees" = FALSE
- Same behaviour than now, when I open the PoS, I'm logged in with the current user and can start working at once. The only difference is that it is not possible to switch users anymore.
- The button to close the session is visible
Open he PoS if "Log in with Employees" = TRUE
- When I open the PoS, the first screen I see is the login screen.
(a) I choose my employee and enter my pin code (if there is pin code on my employee, otherwise not required) (I can only see employees that have access to that PoS)
(b) I scan my barcode
(c) I scan my rfid card (future development)
- When I click on the employee name, I can log in with another employee
- If the employee is linked to a user that has the pos user/manager access right, I can see the button the close the session. Otherwise I cannot close the session (and thus cannot access backend).
- Add field employee on all records created by PoS (and replace the field user by that one) (on pos.orders)
Lock Screen
- Improve the PoS Interface
- Add a new feature to allow to "lock" the session. When a session has been locked, the user/employee has to re-log-in to access the PoS
- When I try to re-log-in, by default suggest the last employee logged in in the login screen
Migration
Plan a migration strategy > barcode and pin is now on the employee and not on the user anymore
closesodoo/odoo#28567
Through the HR setting, you can set the default
calendar for employee in the company. This field
is not required, and not setting it can be annoying
on employee creation.
This commit makes the field required only on the UI,
as default calendar is generated on company creation,
we can not set the required flag on the model.
Task-1827986
Purpose
=======
Give the possibility to elaborate plans through Odoo. For instance, in HR,
you could create an onboarding plan when a employee is created. Someone manages
laptop and other equipment, someone check hr stuff, ... This feature is generic
but in a first time we will apply it only on the hr module.
Ease HR process in a company by creating plans: a plan is an assembly of Next
Activities that will be launched together whenever you need it.
Example of plan for an employee onboarding:
Activity: Prepare materials
Responsible: Alain
Deadline: At the contract signature
Activity: Manage Cars
Responsible: Cécile
Deadline: at the contract signature (both signature)
Activity: Plan Training
Responsible: Caroline
Deadline: After signature
Activity: Training
Responsible: Employee
Deadline: 1 week after the employement date
Specifications
==============
On HR Configuration: Add a menu "Activity Plans"
Activity plan object:
- Name
- Model (debug mode) (hr by default)
- Activity Template o2m
- Activity Type (only the one related to hr)
- Deadline (come from Activity Type)
- Responsible \/
0 Coach
0 Manager
0 Other
[Responsible_name] \/ (coach, manager or manually set if other)
Add datas, 2 plans:
Onboarding
- Name: Onboarding
- Plan lines:
Activity: Setup IT Materials
Responsible: [a user] (manager)
Deadline: At the contract signature
Activity: Plan Training
Responsible: [manager]
Deadline: After signature
Activity: Training
Responsible: [Employee]
Deadline: 1 week after the employement date
Offboarding
- Name: Onboarding
- Plan lines:
Activity: Compute Out Delais
Responsible: [a user] (manager)
Deadline: today
Activity: Take Back HR Materials
Responsible: [manager]
Deadline: today
Activity: Manage Car
Responsible: [manager]
Deadline: today
When to trigger it ?
HR specific use case:
1/ On employee, from the employee chatter:
when you create an employee, Odoobot will log a note with the following message:
"Congratulations ! May i recommand you to setup an onboarding plan?", with a link
create a plan from it.
2/ Add a button 'launch plan' to open a wizard to select the plan
3/ When archive an employee
Open a wizard with:
- Reason (selection)
- Action plan (m2o not required)
Error if employee not linked to a user.
Task : 1912681
closesodoo/odoo#29151
Purpose
=======
A lot of companies don't use the module hr.attendance but are faced
to employees distraction, they forget to record leaves.
In big companies, it is not easy to controle presence and
check if everyone is present in the office.
Specification
=============
1/ Review Human Resources menuitems
- Employees
- Contract
- Department
- Reports
- Employee Presence
- Configuration
- Settings
- Employee
- Tag
- Contract
- Types
- Templates
- Challenges
- Challenges
- Badges
- Goal History
2/ Add option in hr settings to decide the company policy
[ ] Controle Presence of Employees
[ ] According the system login --> Based on the bus presence (Present if 'away' or 'online')
[ ] Following number of sent emails --> Based on the sent mail.message during the day
[ ] According to the IP address --> Based on the ip address when requesting a long polling, stored on a res.users.log
3/ Add an employee presence view
This view is only for the hr manager and the data is computed when the hr manager goes to it
Clicking on this menu item will generate all kanban of employees grouped by state (present, absent, to define)
On each employee cart, an action can be requested as:
- Send a sms to the employee
- Send an email to the employee
- Create a leave for the employee
4/ Use this email template to contact the employee
Dear %(employee_name)s,
Exception made if there was a mistake of ours, it seems that you are not at your office and there is not request of leaves from you.
Please, take appropriate measures in order to carry out this work absence.
Do not hesitate to contact your manager or the human resource department.
Best Regards,
Purpose
=======
Currently when searching on a department (on the employee view for example)
we only retrieve employees from the specific department. It should return
all the employees from the department and also from its children
departments, like for partners or companies.
Specification
=============
Adapt all the search view where a department field is used by
specifying a 'child_of' operator.
Purpose is to extend the use of the newly-introduced activity view allowing
to see at a glance activities to perform on a given model. It eases daily
job of people working with activities.
Updated
* employee main menu actions;
* leave and allocation request main menu actions;
* applicant main menu actions;
* expense and expense report main menu actions;
* contract main menu action;
* attendance employee main action;
Following @est-odoo advice the Next Activities menu entry in hr_recruitment
is removed as there are already a lot of ways of managing activities: using
the systray, using activity view present on most actions, ...
This commit is linked to task ID 1889413.
Purpose of this commit is to allow to make private channels linked to
an HR department with an auto subscription.
It will ease the use of discussion channels among employees of a given
department. Moreover auto subscription is useful to avoid having to
manually synchronize channel members and department members.
This commit is linked to task ID 1848526 and closes PR #26650 .
Co-authored-by: Gert Pellin <gpe@odoo.com>
Co-authored-by: Richard Mathot <rim@odoo.com>
In recruitment, clicking on configuration > job positions > kanban view
leads to an odoo client error.
The qweb template cannot evaluate the condition on the client side.
With this commit, the ternary condition is properly evaluated.
Also, an unnecessary t-attf is removed.
Closes#26486
Today, Odoo is really tricky to use without seeing the screen, it must be improved to be usable.
This PR forbid to use labels without a "for" attribute, add some title, rule and aria attributes in HTML. With that, Odoo will be fully usable with a screen reader.
* [IMP] Labels must have a for attribute. Improve accessibility.
* [IMP] Better error message when trying to read a missing cached value
* [FIX] Add some aria-label and title attributes for screen readers.
* [FIX] Template name is not included in the error message in case of SyntaxError in QWeb
* [FIX] Improve the Tour failed at step error message to be more explicit.
* [IMP] Add aria-labels
* [FIX] Add missing aria-label on failing test
* [IMP] aria-hidden means hidden. Fix all bad aria-hidden and hide aria-hidden for all.
* [IMP] Color names on kanban views and many2many tags
* [IMP] Add some checks on views for accessibility.
* [IMP] Add `alt` attribute on `img` tags.
* [IMP] Add aria-label and title on non-described icons
* [IMP] Add button role to widgets with btn class
* [IMP] Translate aria and formatted attributes.
* [IMP] Remove wrong aria-labelledby
* [IMP] Add menu role on dropdowns
* [IMP] Buttons must be focusable
* [IMP] Add aria attributes on progress bars
* [IMP] Improve accessibility of basic widgets
* [IMP] Change main layout to more semantic tags
* [IMP] Add menuitem role when missing
* [IMP] Remove wrong role='presentation'
* [IMP] Improve accessibility of tab panels
* [IMP] Add aria-invalid on invalid fields
* [IMP] Add aria-sort on ordered columns
* [IMP] Add role on alerts
* [IMP] Use dialog role, header, main and footer tags for modals
* [IMP] Add labels on o_status
* [IMP] Improve accessibility of kanban view with feeds and articles
* [IMP] Add alerts in case of new messages
* [IMP] Add widget, navigation or img role to aria-labelled items
Refactor resource calendar and resource mixin:
- add a required timezone field on models 'resource.calendar' and 'resource.resource';
- resource calendar attendances are now computed in the timezone of the resource
or the calendar;
- improve API of 'resource.calendar' and 'resource.mixin';
- avoid other modules from using the implementation methods of 'resource.calendar';
- refactor implementation of 'resource.calendar' to make it more efficient.
Purpose
=======
Add the possibility to create private addresses, only accessible for a subset
of users.
Specification
=============
- Add a new 'Private' partner type
- Add a res.groups in base 'Access to Private Addresses'
- Add ir.rules for the following behavior:
- Every employees/internal users can read non-private addresses
- Only users in group_private_addresses can access private addresses
- Add in base a simplified form view for private addresses
- A HR Officer is automatically granted in group_private_addresses
- Use the simplified form view to open the address_home_id form on employees
Add some private information on the employees like:
- Certificate: Bachelor, Master, Other
- Place/Date of birth
- KM Home/Work
- Emergency Number/Contact
- ...
Also move some already existing private information from hr_contract to hr.
The reified view on the res users will be dropped in the following commit.
The previous commit adds support to define each group as a computed field on the res users.
This commit defines:
- A boolean field for each 'isolated' res.group, i.e. a group in the hidden category.
- A selection field for each 'Application' res.group, i.e. a group in a application category.
Example:
- The group to manage pricelist in sales becomes a boolean field
- The groups project user/manager become a selection field
During first scss convertion, classes called as mixins were changed to
an @extend instruction which was the best approximation given the fact
there is no equivalent in sass to do that. The problem is that the
instruction is slowing the scss computation a lot and might also break
the style in unexpected ways because of the complex unwanted selectors
the instruction induces.
This commit removes the need of extends. This is done case per case.
Sometimes this involves adding classes in xml, sometimes to change the
style a little, ... The button rendering refactoring which was made
at the start of the LESS to SASS merge was also done in prevision of
this.
After this commit, sass computation is like 5-6 times faster than less
computation while it was like 10 times *slower* before this commit.
HR employee model automatically adds the employee's user as follower of
its own employee profile. It has been done at 8ab3e5d2a1 probably
when working on gamification and twitter-like employee profile. In that
use case adding the employee's user as follower was required to be able
to discuss on the employee form view. It is also a requirement to be sure
he receives news about received badges.
Since then however employee profile has been set as private and internal.
It is used only for HR purpose which is coherent with the model and the
business flow of various HR modules. Moreover it has never been really used
as intended in gamification or as a twitter-like profile. It seems therefore
not necessary to automatically add followers to this record.
If required, any message_post can add the employee's user in the recipients
if its attention is required on some message. It required only to set the
target users's partner in the partner_ids parameter of message_post that
is propagated to the message creation and notification.
An override of notification process can also be removed. It seems people
wanted to add the user to its profile but without notifying him. Let
us remove all that crap.
Finally the CTA button to (un)follow employees directly from the kanban
view is also removed for the same reasons as state hereunder.
With this commit, when a phone number is clicked (in readonly),
- if voip is not installed, it opens an app according to the user
choice (e.g. skype), and on mobile, it opens the phone app to
call the number
- if voip is installed, in desktop, it opens voip, and on mobile,
it still opens the phone app to call the number, because webRTC
is not supported.
This commit also makes the employee form view use the phone widget
for the 'Work Phone' and 'Work Mobile' fields.
Task #30369
This action was not working as the tree view has been removed
This feature was replaced by hr_org_chart module
Just display a list of the employee and subordinates
Fixes#20203Fixes#22312Fixes#22536
When trying to save an employee without working calendar, we
get an error message, since the resource_calendar_id of the
related resource object is required. To have a better error
setting the field required on view is more explicit.
We don't want to set it directly on the field as it is
a related stored field, to avoid recompute problem.
Hiral Bhavsar