@ -4,11 +4,13 @@
import logging
from datetime import datetime
from psycopg2 import ProgrammingError
from odoo import _ , api , fields , models , SUPERUSER_ID
from odoo import SUPERUSER_ID , _ , api , fields , models
from odoo.exceptions import UserError
from odoo.tools import pycompat , safe_eval , sql
from odoo.addons.base.models.ir_model import IrModel
_logger = logging . getLogger ( __name__ )
@ -16,20 +18,20 @@ _logger = logging.getLogger(__name__)
@api.model
def _instanciate ( self , model_data ) :
""" Return a class for the custom model given by
parameters `` model_data `` . """
""" Return a class for the custom model given by
parameters `` model_data `` . """
# This monkey patch is meant to avoid create/search tables for those
# materialized views. Doing "super" doesn't work.
class CustomModel ( models . Model ) :
_name = pycompat . to_native ( model_data [ ' model ' ] )
_description = model_data [ ' name ' ]
_name = pycompat . to_native ( model_data [ " model " ] )
_description = model_data [ " name " ]
_module = False
_custom = True
_transient = bool ( model_data [ ' transient ' ] )
__doc__ = model_data [ ' info ' ]
_transient = bool ( model_data [ " transient " ] )
__doc__ = model_data [ " info " ]
# START OF patch
if model_data [ ' model ' ] . startswith ( BiSQLView . _model_prefix ) :
if model_data [ " model " ] . startswith ( BiSQLView . _model_prefix ) :
CustomModel . _auto = False
CustomModel . _abstract = True
# END of patch
@ -40,62 +42,73 @@ IrModel._instanciate = _instanciate
class BiSQLView ( models . Model ) :
_name = ' bi.sql.view '
_order = ' sequence '
_inherit = [ ' sql.request.mixin ' ]
_name = " bi.sql.view "
_order = " sequence "
_inherit = [ " sql.request.mixin " ]
_sql_prefix = ' x_bi_sql_view_ '
_sql_prefix = " x_bi_sql_view_ "
_model_prefix = ' x_bi_sql_view. '
_model_prefix = " x_bi_sql_view. "
_sql_request_groups_relation = ' bi_sql_view_groups_rel '
_sql_request_groups_relation = " bi_sql_view_groups_rel "
_sql_request_users_relation = ' bi_sql_view_users_rel '
_sql_request_users_relation = " bi_sql_view_users_rel "
_STATE_SQL_EDITOR = [
( ' model_valid ' , ' SQL View and Model Created ' ) ,
( ' ui_valid ' , ' Views, Action and Menu Created ' ) ,
( " model_valid " , " SQL View and Model Created " ) ,
( " ui_valid " , " Views, Action and Menu Created " ) ,
]
technical_name = fields . Char (
string = ' Technical Name ' , required = True ,
string = " Technical Name " ,
required = True ,
help = " Suffix of the SQL view. SQL full name will be computed and "
" prefixed by ' x_bi_sql_view_ ' . Syntax should follow: "
" https://www.postgresql.org/ "
" docs/current/static/sql-syntax-lexical.html#SQL-SYNTAX-IDENTIFIERS " )
" docs/current/static/sql-syntax-lexical.html#SQL-SYNTAX-IDENTIFIERS " ,
)
view_name = fields . Char (
string = ' View Name ' , compute = ' _compute_view_name ' , readonly = True ,
store = True , help = " Full name of the SQL view " )
string = " View Name " ,
compute = " _compute_view_name " ,
readonly = True ,
store = True ,
help = " Full name of the SQL view " ,
)
model_name = fields . Char (
string = ' Model Name ' , compute = ' _compute_model_name ' , readonly = True ,
store = True , help = " Full Qualified Name of the transient model that will "
" be created. " )
string = " Model Name " ,
compute = " _compute_model_name " ,
readonly = True ,
store = True ,
help = " Full Qualified Name of the transient model that will " " be created. " ,
)
is_materialized = fields . Boolean (
string = ' Is Materialized View ' , default = True , readonly = True ,
states = {
' draft ' : [ ( ' readonly ' , False ) ] ,
' sql_valid ' : [ ( ' readonly ' , False ) ] ,
} )
string = " Is Materialized View " ,
default = True ,
readonly = True ,
states = { " draft " : [ ( " readonly " , False ) ] , " sql_valid " : [ ( " readonly " , False ) ] } ,
)
materialized_text = fields . Char (
compute = ' _compute_materialized_text ' , store = True )
materialized_text = fields . Char ( compute = " _compute_materialized_text " , store = True )
size = fields . Char (
string = ' Database Size ' , readonly = True ,
help = " Size of the materialized view and its indexes " )
string = " Database Size " ,
readonly = True ,
help = " Size of the materialized view and its indexes " ,
)
state = fields . Selection ( selection_add = _STATE_SQL_EDITOR )
view_order = fields . Char ( string = ' View Order ' ,
required = True ,
readonly = False ,
states = { ' ui_valid ' : [ ( ' readonly ' , True ) ] } ,
default = " pivot,graph,tree " ,
help = ' Comma-separated text. Possible values: '
' " graph " , " pivot " or " tree " ' )
view_order = fields . Char (
string = " View Order " ,
required = True ,
readonly = False ,
states = { " ui_valid " : [ ( " readonly " , True ) ] } ,
default = " pivot,graph,tree " ,
help = " Comma-separated text. Possible values: " ' " graph " , " pivot " or " tree " ' ,
)
query = fields . Text (
help = " SQL Request that will be inserted as the view. Take care to : \n "
@ -103,98 +116,112 @@ class BiSQLView(models.Model):
" SQL function (like EXTRACT, ...); \n "
" * Do not use ' SELECT * ' or ' SELECT table.* ' ; \n "
" * prefix the name of the selectable columns by ' x_ ' ; " ,
default = " SELECT \n "
" my_field as x_my_field \n "
" FROM my_table " )
default = " SELECT \n " " my_field as x_my_field \n " " FROM my_table " ,
)
domain_force = fields . Text (
string = ' Extra Rule Definition ' , default = " [] " , readonly = True ,
string = " Extra Rule Definition " ,
default = " [] " ,
readonly = True ,
help = " Define here access restriction to data. \n "
" Take care to use field name prefixed by ' x_ ' . "
" A global ' ir.rule ' will be created. "
" A typical Multi Company rule is for exemple \n "
" [ ' | ' , ( ' x_company_id ' , ' child_of ' , [user.company_id.id]), "
" ( ' x_company_id ' , ' = ' ,False)]. " ,
states = {
' draft ' : [ ( ' readonly ' , False ) ] ,
' sql_valid ' : [ ( ' readonly ' , False ) ] ,
} )
states = { " draft " : [ ( " readonly " , False ) ] , " sql_valid " : [ ( " readonly " , False ) ] } ,
)
computed_action_context = fields . Text (
compute = " _compute_computed_action_context " ,
string = " Computed Action Context " )
compute = " _compute_computed_action_context " , string = " Computed Action Context "
)
action_context = fields . Text (
string = " Action Context " , default = " {} " , readonly = True ,
string = " Action Context " ,
default = " {} " ,
readonly = True ,
help = " Define here a context that will be used "
" by default, when creating the action. " ,
states = {
' draft ' : [ ( ' readonly ' , False ) ] ,
' sql_valid ' : [ ( ' readonly ' , False ) ] ,
' model_valid ' : [ ( ' readonly ' , False ) ] ,
} )
" draft " : [ ( " readonly " , False ) ] ,
" sql_valid " : [ ( " readonly " , False ) ] ,
" model_valid " : [ ( " readonly " , False ) ] ,
} ,
)
has_group_changed = fields . Boolean ( copy = False )
bi_sql_view_field_ids = fields . One2many (
string = ' SQL Fields ' , comodel_name = ' bi.sql.view.field ' ,
inverse_name = ' bi_sql_view_id ' )
string = " SQL Fields " ,
comodel_name = " bi.sql.view.field " ,
inverse_name = " bi_sql_view_id " ,
)
model_id = fields . Many2one (
string = ' Odoo Model ' , comodel_name = ' ir.model ' , readonly = True )
string = " Odoo Model " , comodel_name = " ir.model " , readonly = True
)
tree_view_id = fields . Many2one (
string = ' Odoo Tree View ' , comodel_name = ' ir.ui.view ' , readonly = True )
string = " Odoo Tree View " , comodel_name = " ir.ui.view " , readonly = True
)
graph_view_id = fields . Many2one (
string = ' Odoo Graph View ' , comodel_name = ' ir.ui.view ' , readonly = True )
string = " Odoo Graph View " , comodel_name = " ir.ui.view " , readonly = True
)
pivot_view_id = fields . Many2one (
string = ' Odoo Pivot View ' , comodel_name = ' ir.ui.view ' , readonly = True )
string = " Odoo Pivot View " , comodel_name = " ir.ui.view " , readonly = True
)
search_view_id = fields . Many2one (
string = ' Odoo Search View ' , comodel_name = ' ir.ui.view ' , readonly = True )
string = " Odoo Search View " , comodel_name = " ir.ui.view " , readonly = True
)
action_id = fields . Many2one (
string = ' Odoo Action ' , comodel_name = ' ir.actions.act_window ' ,
readonly = True )
string = " Odoo Action " , comodel_name = " ir.actions.act_window " , readonly = True
)
menu_id = fields . Many2one (
string = ' Odoo Menu ' , comodel_name = ' ir.ui.menu ' , readonly = True )
string = " Odoo Menu " , comodel_name = " ir.ui.menu " , readonly = True
)
cron_id = fields . Many2one (
string = ' Odoo Cron ' , comodel_name = ' ir.cron ' , readonly = True ,
help = " Cron Task that will refresh the materialized view " )
string = " Odoo Cron " ,
comodel_name = " ir.cron " ,
readonly = True ,
help = " Cron Task that will refresh the materialized view " ,
)
rule_id = fields . Many2one (
string = ' Odoo Rule ' , comodel_name = ' ir.rule ' , readonly = True )
rule_id = fields . Many2one ( string = " Odoo Rule " , comodel_name = " ir.rule " , readonly = True )
group_ids = fields . Many2many (
comodel_name = ' res.groups ' , readonly = True , states = {
' draft ' : [ ( ' readonly ' , False ) ] ,
' sql_valid ' : [ ( ' readonly ' , False ) ] ,
} )
comodel_name = " res.groups " ,
readonly = True ,
states = { " draft " : [ ( " readonly " , False ) ] , " sql_valid " : [ ( " readonly " , False ) ] } ,
)
sequence = fields . Integer ( string = ' sequence ' )
sequence = fields . Integer ( string = " sequence " )
# Constrains Section
@api.constrains ( ' is_materialized ' )
@api.constrains ( " is_materialized " )
@api.multi
def _check_index_materialized ( self ) :
for rec in self . filtered ( lambda x : not x . is_materialized ) :
if rec . bi_sql_view_field_ids . filtered ( lambda x : x . is_index ) :
raise UserError ( _ (
' You can not create indexes on non materialized views ' ) )
raise UserError (
_ ( " You can not create indexes on non materialized views " )
)
@api.constrains ( ' view_order ' )
@api.constrains ( " view_order " )
@api.multi
def _check_view_order ( self ) :
for rec in self :
if rec . view_order :
for vtype in rec . view_order . split ( ' , ' ) :
if vtype not in ( ' graph ' , ' pivot ' , ' tree ' ) :
raise UserError ( _ (
' Only graph, pivot or tree views are supported ' ) )
for vtype in rec . view_order . split ( " , " ) :
if vtype not in ( " graph " , " pivot " , " tree " ) :
raise UserError (
_ ( " Only graph, pivot or tree views are supported " )
)
# Compute Section
@api.depends ( " bi_sql_view_field_ids.graph_type " )
@ -207,60 +234,71 @@ class BiSQLView(models.Model):
" pivot_column_groupby " : [ ] ,
}
for field in rec . bi_sql_view_field_ids . filtered (
lambda x : x . graph_type == " measure " ) :
lambda x : x . graph_type == " measure "
) :
action [ " pivot_measures " ] . append ( field . name )
for field in rec . bi_sql_view_field_ids . filtered (
lambda x : x . graph_type == " row " ) :
lambda x : x . graph_type == " row "
) :
action [ " pivot_row_groupby " ] . append ( field . name )
for field in rec . bi_sql_view_field_ids . filtered (
lambda x : x . graph_type == " col " ) :
lambda x : x . graph_type == " col "
) :
action [ " pivot_column_groupby " ] . append ( field . name )
rec . computed_action_context = str ( action )
@api.depends ( ' is_materialized ' )
@api.depends ( " is_materialized " )
@api.multi
def _compute_materialized_text ( self ) :
for sql_view in self :
sql_view . materialized_text = \
sql_view . is_materialized and ' MATERIALIZED ' or ' '
sql_view . materialized_text = (
sql_view . is_materialized and " MATERIALIZED " or " "
)
@api.depends ( ' technical_name ' )
@api.depends ( " technical_name " )
@api.multi
def _compute_view_name ( self ) :
for sql_view in self :
sql_view . view_name = ' %s %s ' % (
sql_view . _sql_prefix , sql_view . technical_name )
sql_view . view_name = " {}{} " . format (
sql_view . _sql_prefix ,
sql_view . technical_name ,
)
@api.depends ( ' technical_name ' )
@api.depends ( " technical_name " )
@api.multi
def _compute_model_name ( self ) :
for sql_view in self :
sql_view . model_name = ' %s %s ' % (
sql_view . _model_prefix , sql_view . technical_name )
sql_view . model_name = " {}{} " . format (
sql_view . _model_prefix ,
sql_view . technical_name ,
)
@api.onchange ( ' group_ids ' )
@api.onchange ( " group_ids " )
def onchange_group_ids ( self ) :
if self . state not in ( ' draft ' , ' sql_valid ' ) :
if self . state not in ( " draft " , " sql_valid " ) :
self . has_group_changed = True
# Overload Section
@api.multi
def write ( self , vals ) :
res = super ( BiSQLView , self ) . write ( vals )
if vals . get ( ' sequence ' , False ) :
if vals . get ( " sequence " , False ) :
for rec in self . filtered ( lambda x : x . menu_id ) :
rec . menu_id . sequence = rec . sequence
return res
@api.multi
def unlink ( self ) :
if any ( view . state not in ( ' draft ' , ' sql_valid ' ) for view in self ) :
if any ( view . state not in ( " draft " , " sql_valid " ) for view in self ) :
raise UserError (
_ ( " You can only unlink draft views. "
" If you want to delete them, first set them to draft. " ) )
_ (
" You can only unlink draft views. "
" If you want to delete them, first set them to draft. "
)
)
self . cron_id . unlink ( )
return super ( BiSQLView , self ) . unlink ( )
@ -268,10 +306,12 @@ class BiSQLView(models.Model):
def copy ( self , default = None ) :
self . ensure_one ( )
default = dict ( default or { } )
default . update ( {
' name ' : _ ( ' %s (Copy) ' ) % self . name ,
' technical_name ' : ' %s _copy ' % self . technical_name ,
} )
default . update (
{
" name " : _ ( " %s (Copy) " ) % self . name ,
" technical_name " : " %s _copy " % self . technical_name ,
}
)
return super ( BiSQLView , self ) . copy ( default = default )
# Action Section
@ -288,11 +328,12 @@ class BiSQLView(models.Model):
if sql_view . is_materialized :
if not sql_view . cron_id :
sql_view . cron_id = self . env [ ' ir.cron ' ] . create (
sql_view . _prepare_cron ( ) ) . id
sql_view . cron_id = (
self . env [ " ir.cron " ] . create ( sql_view . _prepare_cron ( ) ) . id
)
else :
sql_view . cron_id . active = True
sql_view . state = ' model_valid '
sql_view . state = " model_valid "
@api.multi
def button_set_draft ( self ) :
@ -304,7 +345,7 @@ class BiSQLView(models.Model):
sql_view . pivot_view_id . unlink ( )
sql_view . search_view_id . unlink ( )
if sql_view . state in ( ' model_valid ' , ' ui_valid ' ) :
if sql_view . state in ( " model_valid " , " ui_valid " ) :
# Drop SQL View (and indexes by cascade)
if sql_view . is_materialized :
sql_view . _drop_view ( )
@ -321,25 +362,27 @@ class BiSQLView(models.Model):
@api.multi
def button_create_ui ( self ) :
self . tree_view_id = self . env [ ' ir.ui.view ' ] . create (
self . _prepare_tree_view ( ) ) . id
self . graph_view_id = self . env [ ' ir.ui.view ' ] . create (
self . _prepare_graph_view ( ) ) . id
self . pivot_view_id = self . env [ ' ir.ui.view ' ] . create (
self . _prepare_pivot_view ( ) ) . id
self . search_view_id = self . env [ ' ir.ui.view ' ] . create (
self . _prepare_search_view ( ) ) . id
self . action_id = self . env [ ' ir.actions.act_window ' ] . create (
self . _prepare_action ( ) ) . id
self . menu_id = self . env [ ' ir.ui.menu ' ] . create (
self . _prepare_menu ( ) ) . id
self . write ( { ' state ' : ' ui_valid ' } )
self . tree_view_id = self . env [ " ir.ui.view " ] . create ( self . _prepare_tree_view ( ) ) . id
self . graph_view_id = (
self . env [ " ir.ui.view " ] . create ( self . _prepare_graph_view ( ) ) . id
)
self . pivot_view_id = (
self . env [ " ir.ui.view " ] . create ( self . _prepare_pivot_view ( ) ) . id
)
self . search_view_id = (
self . env [ " ir.ui.view " ] . create ( self . _prepare_search_view ( ) ) . id
)
self . action_id = (
self . env [ " ir.actions.act_window " ] . create ( self . _prepare_action ( ) ) . id
)
self . menu_id = self . env [ " ir.ui.menu " ] . create ( self . _prepare_menu ( ) ) . id
self . write ( { " state " : " ui_valid " } )
@api.multi
def button_update_model_access ( self ) :
self . _drop_model_access ( )
self . _create_model_access ( )
self . write ( { ' has_group_changed ' : False } )
self . write ( { " has_group_changed " : False } )
@api.multi
def button_refresh_materialized_view ( self ) :
@ -348,10 +391,10 @@ class BiSQLView(models.Model):
@api.multi
def button_open_view ( self ) :
return {
' type ' : ' ir.actions.act_window ' ,
' res_model ' : self . model_id . model ,
' search_view_id ' : self . search_view_id . id ,
' view_mode ' : self . action_id . view_mode ,
" type " : " ir.actions.act_window " ,
" res_model " : self . model_id . model ,
" search_view_id " : self . search_view_id . id ,
" view_mode " : self . action_id . view_mode ,
}
# Prepare Function
@ -360,13 +403,14 @@ class BiSQLView(models.Model):
self . ensure_one ( )
field_id = [ ]
for field in self . bi_sql_view_field_ids . filtered (
lambda x : x . field_description is not False ) :
lambda x : x . field_description is not False
) :
field_id . append ( [ 0 , False , field . _prepare_model_field ( ) ] )
return {
' name ' : self . name ,
' model ' : self . model_name ,
' access_ids ' : [ ] ,
' field_id ' : field_id ,
" name " : self . name ,
" model " : self . model_name ,
" access_ids " : [ ] ,
" field_id " : field_id ,
}
@api.multi
@ -374,118 +418,120 @@ class BiSQLView(models.Model):
self . ensure_one ( )
res = [ ]
for group in self . group_ids :
res . append ( {
' name ' : _ ( ' %s Access %s ' ) % (
self . model_name , group . full_name ) ,
' model_id ' : self . model_id . id ,
' group_id ' : group . id ,
' perm_read ' : True ,
' perm_create ' : False ,
' perm_write ' : False ,
' perm_unlink ' : False ,
} )
res . append (
{
" name " : _ ( " %s Access %s " ) % ( self . model_name , group . full_name ) ,
" model_id " : self . model_id . id ,
" group_id " : group . id ,
" perm_read " : True ,
" perm_create " : False ,
" perm_write " : False ,
" perm_unlink " : False ,
}
)
return res
@api.multi
def _prepare_cron ( self ) :
now = datetime . now ( )
return {
' name ' : _ ( ' Refresh Materialized View %s ' ) % self . view_name ,
' user_id ' : SUPERUSER_ID ,
' model_id ' : self . env [ ' ir.model ' ] . search ( [
( ' model ' , ' = ' , self . _name ) ] , limit = 1 ) . id ,
' state ' : ' code ' ,
' code ' : ' model._refresh_materialized_view_cron( %s ) ' % self . ids ,
' numbercall ' : - 1 ,
' interval_number ' : 1 ,
' interval_type ' : ' days ' ,
' nextcall ' : datetime ( now . year , now . month , now . day + 1 ) ,
' active ' : True ,
" name " : _ ( " Refresh Materialized View %s " ) % self . view_name ,
" user_id " : SUPERUSER_ID ,
" model_id " : self . env [ " ir.model " ]
. search ( [ ( " model " , " = " , self . _name ) ] , limit = 1 )
. id ,
" state " : " code " ,
" code " : " model._refresh_materialized_view_cron( %s ) " % self . ids ,
" numbercall " : - 1 ,
" interval_number " : 1 ,
" interval_type " : " days " ,
" nextcall " : datetime ( now . year , now . month , now . day + 1 ) ,
" active " : True ,
}
@api.multi
def _prepare_rule ( self ) :
self . ensure_one ( )
return {
' name ' : _ ( ' Access %s ' ) % self . name ,
' model_id ' : self . model_id . id ,
' domain_force ' : self . domain_force ,
' global ' : True ,
" name " : _ ( " Access %s " ) % self . name ,
" model_id " : self . model_id . id ,
" domain_force " : self . domain_force ,
" global " : True ,
}
@api.multi
def _prepare_tree_view ( self ) :
self . ensure_one ( )
return {
' name ' : self . name ,
' type ' : ' tree ' ,
' model ' : self . model_id . model ,
' arch ' :
""" <?xml version= " 1.0 " ?> """
""" <tree string= " Analysis " >{} """
""" </tree> """ . format ( " " . join (
[ x . _prepare_tree_field ( )
for x in self . bi_sql_view_field_ids ] ) )
" name " : self . name ,
" type " : " tree " ,
" model " : self . model_id . model ,
" arch " : """ <?xml version= " 1.0 " ?> """
""" <tree string= " Analysis " >{} """
""" </tree> """ . format (
" " . join ( [ x . _prepare_tree_field ( ) for x in self . bi_sql_view_field_ids ] )
) ,
}
@api.multi
def _prepare_graph_view ( self ) :
self . ensure_one ( )
return {
' name ' : self . name ,
' type ' : ' graph ' ,
' model ' : self . model_id . model ,
' arch ' :
""" <?xml version= " 1.0 " ?> """
""" <graph string= " Analysis " type= " bar " stacked= " True " >{} """
""" </graph> """ . format ( " " . join (
[ x . _prepare_graph_field ( )
for x in self . bi_sql_view_field_ids ] ) )
" name " : self . name ,
" type " : " graph " ,
" model " : self . model_id . model ,
" arch " : """ <?xml version= " 1.0 " ?> """
""" <graph string= " Analysis " type= " bar " stacked= " True " >{} """
""" </graph> """ . format (
" " . join ( [ x . _prepare_graph_field ( ) for x in self . bi_sql_view_field_ids ] )
) ,
}
@api.multi
def _prepare_pivot_view ( self ) :
self . ensure_one ( )
return {
' name ' : self . name ,
' type ' : ' pivot ' ,
' model ' : self . model_id . model ,
' arch ' :
""" <?xml version= " 1.0 " ?> """
""" <pivot string= " Analysis " stacked= " True " >{} """
""" </pivot> """ . format ( " " . join (
[ x . _prepare_pivot_field ( )
for x in self . bi_sql_view_field_ids ] ) )
" name " : self . name ,
" type " : " pivot " ,
" model " : self . model_id . model ,
" arch " : """ <?xml version= " 1.0 " ?> """
""" <pivot string= " Analysis " stacked= " True " >{} """
""" </pivot> """ . format (
" " . join ( [ x . _prepare_pivot_field ( ) for x in self . bi_sql_view_field_ids ] )
) ,
}
@api.multi
def _prepare_search_view ( self ) :
self . ensure_one ( )
return {
' name ' : self . name ,
' type ' : ' search ' ,
' model ' : self . model_id . model ,
' arch ' :
""" <?xml version= " 1.0 " ?> """
""" <search string= " Analysis " >{} """
""" <group expand= " 1 " string= " Group By " >{}</group> """
""" </search> """ . format (
" " . join (
[ x . _prepare_search_field ( )
for x in self . bi_sql_view_field_ids ] ) ,
" " . join (
[ x . _prepare_search_filter_field ( )
for x in self . bi_sql_view_field_ids ] ) )
" name " : self . name ,
" type " : " search " ,
" model " : self . model_id . model ,
" arch " : """ <?xml version= " 1.0 " ?> """
""" <search string= " Analysis " >{} """
""" <group expand= " 1 " string= " Group By " >{}</group> """
""" </search> """ . format (
" " . join (
[ x . _prepare_search_field ( ) for x in self . bi_sql_view_field_ids ]
) ,
" " . join (
[
x . _prepare_search_filter_field ( )
for x in self . bi_sql_view_field_ids
]
) ,
) ,
}
@api.multi
def _prepare_action ( self ) :
self . ensure_one ( )
view_mode = self . view_order
first_view = view_mode . split ( ' , ' ) [ 0 ]
if first_view == ' tree ' :
first_view = view_mode . split ( " , " ) [ 0 ]
if first_view == " tree " :
view_id = self . tree_view_id . id
elif first_view == ' pivot ' :
elif first_view == " pivot " :
view_id = self . pivot_view_id . id
else :
view_id = self . graph_view_id . id
@ -493,13 +539,13 @@ class BiSQLView(models.Model):
for k , v in safe_eval ( self . action_context ) . items ( ) :
action [ k ] = v
return {
' name ' : self . _prepare_action_name ( ) ,
' res_model ' : self . model_id . model ,
' type ' : ' ir.actions.act_window ' ,
' view_mode ' : view_mode ,
' view_id ' : view_id ,
' search_view_id ' : self . search_view_id . id ,
' context ' : str ( action ) ,
" name " : self . _prepare_action_name ( ) ,
" res_model " : self . model_id . model ,
" type " : " ir.actions.act_window " ,
" view_mode " : view_mode ,
" view_id " : view_id ,
" search_view_id " : self . search_view_id . id ,
" context " : str ( action ) ,
}
@api.multi
@ -507,18 +553,19 @@ class BiSQLView(models.Model):
self . ensure_one ( )
if not self . is_materialized :
return self . name
return " %s ( %s ) " % (
return " {} ({}) " . format (
self . name ,
datetime . utcnow ( ) . strftime ( _ ( " % m/ %d / % Y % H: % M: % S UTC " ) ) )
datetime . utcnow ( ) . strftime ( _ ( " % m/ %d / % Y % H: % M: % S UTC " ) ) ,
)
@api.multi
def _prepare_menu ( self ) :
self . ensure_one ( )
return {
' name ' : self . name ,
' parent_id ' : self . env . ref ( ' bi_sql_editor.menu_bi_sql_editor ' ) . id ,
' action ' : ' ir.actions.act_window, %s ' % self . action_id . id ,
' sequence ' : self . sequence ,
" name " : self . name ,
" parent_id " : self . env . ref ( " bi_sql_editor.menu_bi_sql_editor " ) . id ,
" action " : " ir.actions.act_window, %s " % self . action_id . id ,
" sequence " : self . sequence ,
}
# Custom Section
@ -530,8 +577,9 @@ class BiSQLView(models.Model):
def _drop_view ( self ) :
for sql_view in self :
self . _log_execute (
" DROP %s VIEW IF EXISTS %s " % (
sql_view . materialized_text , sql_view . view_name ) )
" DROP %s VIEW IF EXISTS %s "
% ( sql_view . materialized_text , sql_view . view_name )
)
sql_view . size = False
@api.multi
@ -542,29 +590,28 @@ class BiSQLView(models.Model):
self . _log_execute ( sql_view . _prepare_request_for_execution ( ) )
sql_view . _refresh_size ( )
except ProgrammingError as e :
raise UserError ( _ (
" SQL Error while creating %s VIEW %s : \n %s " ) % (
sql_view . materialized_text , sql_view . view_name ,
e . message ) )
raise UserError (
_ ( " SQL Error while creating %s VIEW %s : \n %s " )
% ( sql_view . materialized_text , sql_view . view_name , str ( e ) )
)
@api.multi
def _create_index ( self ) :
for sql_view in self :
for sql_field in sql_view . bi_sql_view_field_ids . filtered (
lambda x : x . is_index is True ) :
lambda x : x . is_index is True
) :
self . _log_execute (
" CREATE INDEX %s ON %s ( %s ); " % (
sql_field . index_name , sql_view . view_name ,
sql_field . name ) )
" CREATE INDEX %s ON %s ( %s ); "
% ( sql_field . index_name , sql_view . view_name , sql_field . name )
)
@api.multi
def _create_model_and_fields ( self ) :
for sql_view in self :
# Create model
sql_view . model_id = self . env [ ' ir.model ' ] . create (
self . _prepare_model ( ) ) . id
sql_view . rule_id = self . env [ ' ir.rule ' ] . create (
self . _prepare_rule ( ) ) . id
sql_view . model_id = self . env [ " ir.model " ] . create ( self . _prepare_model ( ) ) . id
sql_view . rule_id = self . env [ " ir.rule " ] . create ( self . _prepare_rule ( ) ) . id
# Drop table, created by the ORM
if sql . table_exists ( self . _cr , sql_view . view_name ) :
req = " DROP TABLE %s " % sql_view . view_name
@ -574,13 +621,14 @@ class BiSQLView(models.Model):
def _create_model_access ( self ) :
for sql_view in self :
for item in sql_view . _prepare_model_access ( ) :
self . env [ ' ir.model.access ' ] . create ( item )
self . env [ " ir.model.access " ] . create ( item )
@api.multi
def _drop_model_access ( self ) :
for sql_view in self :
self . env [ ' ir.model.access ' ] . search (
[ ( ' model_id ' , ' = ' , sql_view . model_name ) ] ) . unlink ( )
self . env [ " ir.model.access " ] . search (
[ ( " model_id " , " = " , sql_view . model_name ) ]
) . unlink ( )
@api.multi
def _drop_model_and_fields ( self ) :
@ -593,7 +641,8 @@ class BiSQLView(models.Model):
@api.multi
def _hook_executed_request ( self ) :
self . ensure_one ( )
req = """
req = (
"""
SELECT attnum ,
attname AS column ,
format_type ( atttypid , atttypmod ) AS type
@ -601,19 +650,22 @@ class BiSQLView(models.Model):
WHERE attrelid = ' %s ' : : regclass
AND NOT attisdropped
AND attnum > 0
ORDER BY attnum ; """ % s elf.view_name
ORDER BY attnum ; """
% self . view_name
)
self . _log_execute ( req )
return self . env . cr . fetchall ( )
@api.multi
def _prepare_request_check_execution ( self ) :
self . ensure_one ( )
return " CREATE VIEW %s AS ( %s ); " % ( self . view_name , self . query )
return " CREATE VIEW {} AS ({}); " . format ( self . view_name , self . query )
@api.multi
def _prepare_request_for_execution ( self ) :
self . ensure_one ( )
query = """
query = (
"""
SELECT
CAST ( row_number ( ) OVER ( ) as integer ) AS id ,
CAST ( Null as timestamp without time zone ) as create_date ,
@ -623,9 +675,14 @@ class BiSQLView(models.Model):
my_query . *
FROM
( % s ) as my_query
""" % s elf.query
return " CREATE %s VIEW %s AS ( %s ); " % (
self . materialized_text , self . view_name , query )
"""
% self . query
)
return " CREATE {} VIEW {} AS ({}); " . format (
self . materialized_text ,
self . view_name ,
query ,
)
@api.multi
def _check_execution ( self ) :
@ -635,54 +692,59 @@ class BiSQLView(models.Model):
After the execution , and before the rollback , an analysis of
the database structure is done , to know fields type . """
self . ensure_one ( )
sql_view_field_obj = self . env [ ' bi.sql.view.field ' ]
sql_view_field_obj = self . env [ " bi.sql.view.field " ]
columns = super ( BiSQLView , self ) . _check_execution ( )
field_ids = [ ]
for column in columns :
existing_field = self . bi_sql_view_field_ids . filtered (
lambda x : x . name == column [ 1 ] )
lambda x : x . name == column [ 1 ]
)
if existing_field :
# Update existing field
field_ids . append ( existing_field . id )
existing_field . write ( {
' sequence ' : column [ 0 ] ,
' sql_type ' : column [ 2 ] ,
} )
existing_field . write ( { " sequence " : column [ 0 ] , " sql_type " : column [ 2 ] } )
else :
# Create a new one if name is prefixed by x_
if column [ 1 ] [ : 2 ] == ' x_ ' :
field_ids . append ( sql_view_field_obj . create ( {
' sequence ' : column [ 0 ] ,
' name ' : column [ 1 ] ,
' sql_type ' : column [ 2 ] ,
' bi_sql_view_id ' : self . id ,
} ) . id )
if column [ 1 ] [ : 2 ] == " x_ " :
field_ids . append (
sql_view_field_obj . create (
{
" sequence " : column [ 0 ] ,
" name " : column [ 1 ] ,
" sql_type " : column [ 2 ] ,
" bi_sql_view_id " : self . id ,
}
) . id
)
# Drop obsolete view field
self . bi_sql_view_field_ids . filtered (
lambda x : x . id not in field_ids ) . unlink ( )
self . bi_sql_view_field_ids . filtered ( lambda x : x . id not in field_ids ) . unlink ( )
if not self . bi_sql_view_field_ids :
raise UserError ( _ (
" No Column was found. \n "
" Columns name should be prefixed by ' x_ ' . " ) )
raise UserError (
_ ( " No Column was found. \n " " Columns name should be prefixed by ' x_ ' . " )
)
return columns
@api.model
def _refresh_materialized_view_cron ( self , view_ids ) :
sql_views = self . search ( [
( ' is_materialized ' , ' = ' , True ) ,
( ' state ' , ' in ' , [ ' model_valid ' , ' ui_valid ' ] ) ,
( ' id ' , ' in ' , view_ids ) ,
] )
sql_views = self . search (
[
( " is_materialized " , " = " , True ) ,
( " state " , " in " , [ " model_valid " , " ui_valid " ] ) ,
( " id " , " in " , view_ids ) ,
]
)
return sql_views . _refresh_materialized_view ( )
@api.multi
def _refresh_materialized_view ( self ) :
for sql_view in self . filtered ( lambda x : x . is_materialized ) :
req = " REFRESH %s VIEW %s " % (
sql_view . materialized_text , sql_view . view_name )
req = " REFRESH {} VIEW {} " . format (
sql_view . materialized_text ,
sql_view . view_name ,
)
self . _log_execute ( req )
sql_view . _refresh_size ( )
if sql_view . action_id :
@ -696,7 +758,8 @@ class BiSQLView(models.Model):
def _refresh_size ( self ) :
for sql_view in self :
req = " SELECT pg_size_pretty(pg_total_relation_size( ' %s ' )); " % (
sql_view . view_name )
sql_view . view_name
)
self . _log_execute ( req )
sql_view . size = self . env . cr . fetchone ( ) [ 0 ]
@ -704,4 +767,4 @@ class BiSQLView(models.Model):
def button_preview_sql_expression ( self ) :
self . button_validate_sql_expression ( )
res = self . _execute_sql_request ( )
raise UserError ( ' \n ' . join ( map ( lambda x : str ( x ) , res [ : 100 ] ) ) )
raise UserError ( " \n " . join ( map ( lambda x : str ( x ) , res [ : 100 ] ) ) )
HviorForgeFlow
5 years ago
David James