sobjects/notification.py
author Aurelien Campeas <aurelien.campeas@logilab.fr>
Tue, 20 Apr 2010 12:35:23 +0200
branchstable
changeset 5344 ed4cd1ca96d6
parent 4930 9fcc9ae2aebe
child 5421 8167de96c523
permissions -rw-r--r--
[skeleton/dependencies] fix typo & new cube generation from template
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
2841
107ba1c45227 rewrite hooks in sobjects as new Hook style into hooks sub-package
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2818
diff changeset
     1
"""some views to handle notification on data changes
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
     2
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
     3
:organization: Logilab
4212
ab6573088b4a update copyright: welcome 2010
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3689
diff changeset
     4
:copyright: 2001-2010 LOGILAB S.A. (Paris, FRANCE), license is LGPL v2.
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
     5
:contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
1977
606923dff11b big bunch of copyright / docstring update
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1723
diff changeset
     6
:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
     7
"""
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
     8
__docformat__ = "restructuredtext en"
2101
08003e0354a7 update transaction data api
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 1977
diff changeset
     9
_ = unicode
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    10
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    11
from itertools import repeat
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    12
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    13
from logilab.common.textutils import normalize_text
4719
aaed3f813ef8 kill dead/useless code as suggested by pylint
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4252
diff changeset
    14
from logilab.common.deprecation import class_renamed, class_moved, deprecated
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    15
2841
107ba1c45227 rewrite hooks in sobjects as new Hook style into hooks sub-package
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2818
diff changeset
    16
from cubicweb.selectors import yes
2879
ae26a80c0635 move base NotificationView to cw.common.mail, we may want to use it to send notification from the web ui
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2650
diff changeset
    17
from cubicweb.view import Component
4023
eae23c40627a drop common subpackage
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3890
diff changeset
    18
from cubicweb.mail import NotificationView, SkipEmail
3418
7b49fa7e942d [api] use _cw, cw_row, cw_col, cw_rset etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
    19
from cubicweb.server.hook import SendMailOp
2879
ae26a80c0635 move base NotificationView to cw.common.mail, we may want to use it to send notification from the web ui
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2650
diff changeset
    20
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    21
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    22
class RecipientsFinder(Component):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    23
    """this component is responsible to find recipients of a notification
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    24
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    25
    by default user's with their email set are notified if any, else the default
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    26
    email addresses specified in the configuration are used
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    27
    """
3377
dd9d292b6a6d use __regid__ instead of id on appobject classes
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3163
diff changeset
    28
    __regid__ = 'recipients_finder'
781
323656dd85a9 fix import, use non_final_entity instead of implements('Any')
sylvain.thenault@logilab.fr
parents: 761
diff changeset
    29
    __select__ = yes()
1398
5fe84a5f7035 rename internal entity types to have CW prefix instead of E
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
    30
    user_rql = ('Any X,E,A WHERE X is CWUser, X in_state S, S name "activated",'
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    31
                'X primary_email E, E address A')
1477
b056a49c16dc backport default branch
sylvain.thenault@logilab.fr
parents: 1398 1410
diff changeset
    32
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    33
    def recipients(self):
3418
7b49fa7e942d [api] use _cw, cw_row, cw_col, cw_rset etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
    34
        mode = self._cw.vreg.config['default-recipients-mode']
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    35
        if mode == 'users':
4835
13b0b96d7982 [repo] enhanced security handling: deprecates unsafe_execute, in favor of explicit read/write security control using the `enabled_security` context manager. Also code executed on the repository side is now unsafe by default.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4719
diff changeset
    36
            execute = self._cw.execute
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    37
            dests = [(u.get_email(), u.property_value('ui.language'))
4835
13b0b96d7982 [repo] enhanced security handling: deprecates unsafe_execute, in favor of explicit read/write security control using the `enabled_security` context manager. Also code executed on the repository side is now unsafe by default.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4719
diff changeset
    38
                     for u in execute(self.user_rql, build_descr=True).entities()]
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    39
        elif mode == 'default-dest-addrs':
3418
7b49fa7e942d [api] use _cw, cw_row, cw_col, cw_rset etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
    40
            lang = self._cw.vreg.property_value('ui.language')
7b49fa7e942d [api] use _cw, cw_row, cw_col, cw_rset etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
    41
            dests = zip(self._cw.vreg.config['default-dest-addrs'], repeat(lang))
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    42
        else: # mode == 'none'
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    43
            dests = []
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    44
        return dests
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    45
1477
b056a49c16dc backport default branch
sylvain.thenault@logilab.fr
parents: 1398 1410
diff changeset
    46
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    47
# abstract or deactivated notification views and mixin ########################
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    48
2879
ae26a80c0635 move base NotificationView to cw.common.mail, we may want to use it to send notification from the web ui
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2650
diff changeset
    49
class NotificationView(NotificationView):
ae26a80c0635 move base NotificationView to cw.common.mail, we may want to use it to send notification from the web ui
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2650
diff changeset
    50
    """overriden to delay actual sending of mails to a commit operation by
ae26a80c0635 move base NotificationView to cw.common.mail, we may want to use it to send notification from the web ui
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2650
diff changeset
    51
    default
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    52
    """
2879
ae26a80c0635 move base NotificationView to cw.common.mail, we may want to use it to send notification from the web ui
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2650
diff changeset
    53
    def send_on_commit(self, recipients, msg):
3418
7b49fa7e942d [api] use _cw, cw_row, cw_col, cw_rset etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
    54
        SendMailOp(self._cw, recipients=recipients, msg=msg)
2879
ae26a80c0635 move base NotificationView to cw.common.mail, we may want to use it to send notification from the web ui
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2650
diff changeset
    55
    send = send_on_commit
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    56
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    57
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    58
class StatusChangeMixIn(object):
3377
dd9d292b6a6d use __regid__ instead of id on appobject classes
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3163
diff changeset
    59
    __regid__ = 'notif_status_change'
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    60
    msgid_timestamp = True
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    61
    message = _('status changed')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    62
    content = _("""
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    63
%(user)s changed status from <%(previous_state)s> to <%(current_state)s> for entity
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    64
'%(title)s'
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    65
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    66
%(comment)s
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    67
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    68
url: %(url)s
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    69
""")
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    70
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    71
738
9b8cb1976992 better name for NormalizedTextView, drop ContentAddedMixIn
sylvain.thenault@logilab.fr
parents: 730
diff changeset
    72
###############################################################################
9b8cb1976992 better name for NormalizedTextView, drop ContentAddedMixIn
sylvain.thenault@logilab.fr
parents: 730
diff changeset
    73
# Actual notification views.                                                  #
9b8cb1976992 better name for NormalizedTextView, drop ContentAddedMixIn
sylvain.thenault@logilab.fr
parents: 730
diff changeset
    74
#                                                                             #
9b8cb1976992 better name for NormalizedTextView, drop ContentAddedMixIn
sylvain.thenault@logilab.fr
parents: 730
diff changeset
    75
# disable them at the recipients_finder level if you don't want them          #
9b8cb1976992 better name for NormalizedTextView, drop ContentAddedMixIn
sylvain.thenault@logilab.fr
parents: 730
diff changeset
    76
###############################################################################
9b8cb1976992 better name for NormalizedTextView, drop ContentAddedMixIn
sylvain.thenault@logilab.fr
parents: 730
diff changeset
    77
9b8cb1976992 better name for NormalizedTextView, drop ContentAddedMixIn
sylvain.thenault@logilab.fr
parents: 730
diff changeset
    78
# XXX should be based on dc_title/dc_description, no?
9b8cb1976992 better name for NormalizedTextView, drop ContentAddedMixIn
sylvain.thenault@logilab.fr
parents: 730
diff changeset
    79
9b8cb1976992 better name for NormalizedTextView, drop ContentAddedMixIn
sylvain.thenault@logilab.fr
parents: 730
diff changeset
    80
class ContentAddedView(NotificationView):
2879
ae26a80c0635 move base NotificationView to cw.common.mail, we may want to use it to send notification from the web ui
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2650
diff changeset
    81
    """abstract class for notification on entity/relation
ae26a80c0635 move base NotificationView to cw.common.mail, we may want to use it to send notification from the web ui
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2650
diff changeset
    82
ae26a80c0635 move base NotificationView to cw.common.mail, we may want to use it to send notification from the web ui
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2650
diff changeset
    83
    all you have to do by default is :
ae26a80c0635 move base NotificationView to cw.common.mail, we may want to use it to send notification from the web ui
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2650
diff changeset
    84
    * set id and __select__ attributes to match desired events and entity types
ae26a80c0635 move base NotificationView to cw.common.mail, we may want to use it to send notification from the web ui
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2650
diff changeset
    85
    * set a content attribute to define the content of the email (unless you
ae26a80c0635 move base NotificationView to cw.common.mail, we may want to use it to send notification from the web ui
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2650
diff changeset
    86
      override call)
ae26a80c0635 move base NotificationView to cw.common.mail, we may want to use it to send notification from the web ui
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2650
diff changeset
    87
    """
738
9b8cb1976992 better name for NormalizedTextView, drop ContentAddedMixIn
sylvain.thenault@logilab.fr
parents: 730
diff changeset
    88
    __abstract__ = True
3377
dd9d292b6a6d use __regid__ instead of id on appobject classes
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3163
diff changeset
    89
    __regid__ = 'notif_after_add_entity'
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    90
    msgid_timestamp = False
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    91
    message = _('new')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    92
    content = """
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    93
%(title)s
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    94
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    95
%(content)s
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    96
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    97
url: %(url)s
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    98
"""
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
    99
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   100
    def context(self, **kwargs):
3418
7b49fa7e942d [api] use _cw, cw_row, cw_col, cw_rset etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   101
        entity = self.cw_rset.get_entity(self.cw_row or 0, self.cw_col or 0)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   102
        content = entity.printable_value(self.content_attr, format='text/plain')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   103
        if content:
3004
09ab5e93a02c [notification] fix #103822, don't try to wrap text/rest to 80 characters
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2879
diff changeset
   104
            contentformat = getattr(entity, self.content_attr + '_format',
09ab5e93a02c [notification] fix #103822, don't try to wrap text/rest to 80 characters
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2879
diff changeset
   105
                                    'text/rest')
09ab5e93a02c [notification] fix #103822, don't try to wrap text/rest to 80 characters
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2879
diff changeset
   106
            # XXX don't try to wrap rest until we've a proper transformation (see
09ab5e93a02c [notification] fix #103822, don't try to wrap text/rest to 80 characters
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2879
diff changeset
   107
            # #103822)
09ab5e93a02c [notification] fix #103822, don't try to wrap text/rest to 80 characters
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2879
diff changeset
   108
            if contentformat != 'text/rest':
09ab5e93a02c [notification] fix #103822, don't try to wrap text/rest to 80 characters
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2879
diff changeset
   109
                content = normalize_text(content, 80)
761
sylvain.thenault@logilab.fr
parents: 738
diff changeset
   110
        return super(ContentAddedView, self).context(content=content, **kwargs)
1477
b056a49c16dc backport default branch
sylvain.thenault@logilab.fr
parents: 1398 1410
diff changeset
   111
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   112
    def subject(self):
3418
7b49fa7e942d [api] use _cw, cw_row, cw_col, cw_rset etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   113
        entity = self.cw_rset.get_entity(self.cw_row or 0, self.cw_col or 0)
7b49fa7e942d [api] use _cw, cw_row, cw_col, cw_rset etc.
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 3377
diff changeset
   114
        return  u'%s #%s (%s)' % (self._cw.__('New %s' % entity.e_schema),
3110
757d36162235 enhance notification mecanism: recipients may return user entities, which will be used to create a fake session so one can check security during notification if necessary
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3051
diff changeset
   115
                                  entity.eid, self.user_data['login'])
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   116
3525
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   117
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   118
def format_value(value):
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   119
    if isinstance(value, unicode):
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   120
        return u'"%s"' % value
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   121
    return value
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   122
3536
f6c9a5df80fb backport stable branch
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3418 3525
diff changeset
   123
3525
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   124
class EntityUpdatedNotificationView(NotificationView):
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   125
    """abstract class for notification on entity/relation
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   126
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   127
    all you have to do by default is :
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   128
    * set id and __select__ attributes to match desired events and entity types
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   129
    * set a content attribute to define the content of the email (unless you
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   130
      override call)
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   131
    """
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   132
    __abstract__ = True
4926
626d31035662 3.6 want __regid__, not id
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4719
diff changeset
   133
    __regid__ = 'notif_entity_updated'
3525
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   134
    msgid_timestamp = False
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   135
    message = _('updated')
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   136
    no_detailed_change_attrs = ()
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   137
    content = """
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   138
Properties have been updated by %(user)s:
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   139
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   140
%(changes)s
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   141
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   142
url: %(url)s
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   143
"""
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   144
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   145
    def context(self, **kwargs):
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   146
        context = super(EntityUpdatedNotificationView, self).context(**kwargs)
4230
6514a76eaa5c 3.6 api update
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4023
diff changeset
   147
        changes = self._cw.transaction_data['changes'][self.cw_rset[0][0]]
6514a76eaa5c 3.6 api update
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4023
diff changeset
   148
        _ = self._cw._
3525
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   149
        formatted_changes = []
4230
6514a76eaa5c 3.6 api update
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4023
diff changeset
   150
        entity = self.cw_rset.get_entity(self.cw_row or 0, self.cw_col or 0)
3525
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   151
        for attr, oldvalue, newvalue in sorted(changes):
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   152
            # check current user has permission to see the attribute
4230
6514a76eaa5c 3.6 api update
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4023
diff changeset
   153
            rschema = self._cw.vreg.schema[attr]
3689
deb13e88e037 follow yams 0.25 api changes to improve performance
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3580
diff changeset
   154
            if rschema.final:
3877
7ca53fc72a0a reldefsecurity branch :
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3689
diff changeset
   155
                rdef = entity.e_schema.rdef(rschema)
4230
6514a76eaa5c 3.6 api update
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4023
diff changeset
   156
                if not rdef.has_perm(self._cw, 'read', eid=self.cw_rset[0][0]):
3525
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   157
                    continue
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   158
            # XXX suppose it's a subject relation...
4835
13b0b96d7982 [repo] enhanced security handling: deprecates unsafe_execute, in favor of explicit read/write security control using the `enabled_security` context manager. Also code executed on the repository side is now unsafe by default.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4719
diff changeset
   159
            elif not rschema.has_perm(self._cw, 'read',
13b0b96d7982 [repo] enhanced security handling: deprecates unsafe_execute, in favor of explicit read/write security control using the `enabled_security` context manager. Also code executed on the repository side is now unsafe by default.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4719
diff changeset
   160
                                      fromeid=self.cw_rset[0][0]):
3525
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   161
                continue
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   162
            if attr in self.no_detailed_change_attrs:
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   163
                msg = _('%s updated') % _(attr)
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   164
            elif oldvalue not in (None, ''):
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   165
                msg = _('%(attr)s updated from %(oldvalue)s to %(newvalue)s') % {
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   166
                    'attr': _(attr),
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   167
                    'oldvalue': format_value(oldvalue),
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   168
                    'newvalue': format_value(newvalue)}
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   169
            else:
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   170
                msg = _('%(attr)s set to %(newvalue)s') % {
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   171
                    'attr': _(attr), 'newvalue': format_value(newvalue)}
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   172
            formatted_changes.append('* ' + msg)
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   173
        if not formatted_changes:
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   174
            # current user isn't allowed to see changes, skip this notification
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   175
            raise SkipEmail()
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   176
        context['changes'] = '\n'.join(formatted_changes)
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   177
        return context
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   178
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   179
    def subject(self):
4230
6514a76eaa5c 3.6 api update
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4023
diff changeset
   180
        entity = self.cw_rset.get_entity(self.cw_row or 0, self.cw_col or 0)
6514a76eaa5c 3.6 api update
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4023
diff changeset
   181
        return  u'%s #%s (%s)' % (self._cw.__('Updated %s' % entity.e_schema),
3525
2dc3908f667f [notification] add operation responsible for sending email notification when an entity is updated
Sandrine Ribeau <sandrine.ribeau@logilab.fr>
parents: 3110
diff changeset
   182
                                  entity.eid, self.user_data['login'])
3536
f6c9a5df80fb backport stable branch
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3418 3525
diff changeset
   183
f6c9a5df80fb backport stable branch
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3418 3525
diff changeset
   184
2880
bfc8e1831290 backport stable branch
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2841 2879
diff changeset
   185
from cubicweb.hooks.notification import RenderAndSendNotificationView
4023
eae23c40627a drop common subpackage
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3890
diff changeset
   186
from cubicweb.mail import parse_message_id
2880
bfc8e1831290 backport stable branch
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2841 2879
diff changeset
   187
738
9b8cb1976992 better name for NormalizedTextView, drop ContentAddedMixIn
sylvain.thenault@logilab.fr
parents: 730
diff changeset
   188
NormalizedTextView = class_renamed('NormalizedTextView', ContentAddedView)
2841
107ba1c45227 rewrite hooks in sobjects as new Hook style into hooks sub-package
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2818
diff changeset
   189
RenderAndSendNotificationView = class_moved(RenderAndSendNotificationView)
4023
eae23c40627a drop common subpackage
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3890
diff changeset
   190
parse_message_id = deprecated('parse_message_id is now defined in cubicweb.mail')(parse_message_id)
3083
3084bc9ccc64 wrong merge
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3072
diff changeset
   191