| 1 | from trac.core import Component, implements |
|---|
| 2 | from announcerplugin.api import IAnnouncementSubscriber, IAnnouncementPreferenceProvider, istrue |
|---|
| 3 | from trac.ticket import model |
|---|
| 4 | from trac.web.chrome import add_warning |
|---|
| 5 | from trac.config import BoolOption |
|---|
| 6 | import re |
|---|
| 7 | from trac.resource import ResourceNotFound |
|---|
| 8 | |
|---|
| 9 | class StaticTicketSubscriber(Component): |
|---|
| 10 | """The static ticket subscriber implements a policy to -always- send an email to a |
|---|
| 11 | certain address. Controlled via the smtp_always_bcc option in the announcer |
|---|
| 12 | section of the trac.ini""" |
|---|
| 13 | |
|---|
| 14 | implements(IAnnouncementSubscriber) |
|---|
| 15 | |
|---|
| 16 | def __init__(self): |
|---|
| 17 | bcc = self.config.get('announcer', 'smtp_always_bcc') |
|---|
| 18 | if bcc: |
|---|
| 19 | self._returnval = ('*', ) |
|---|
| 20 | self.bcc = bcc |
|---|
| 21 | else: |
|---|
| 22 | self._returnval = tuple() |
|---|
| 23 | |
|---|
| 24 | def get_subscription_realms(self): |
|---|
| 25 | self._returnval |
|---|
| 26 | |
|---|
| 27 | def get_subscription_categories(self, realm): |
|---|
| 28 | return self._returnval |
|---|
| 29 | |
|---|
| 30 | def get_subscriptions_for_event(self, event): |
|---|
| 31 | self.log.debug("StaticTicketSubscriber added '%s' because of rule: smtp_always_bcc" % self.bcc) |
|---|
| 32 | yield ('email', None, False, self.bcc) |
|---|
| 33 | |
|---|
| 34 | class LegacyTicketSubscriber(Component): |
|---|
| 35 | implements(IAnnouncementSubscriber, IAnnouncementPreferenceProvider) |
|---|
| 36 | |
|---|
| 37 | always_notify_owner = BoolOption("announcer", "always_notify_owner", False, |
|---|
| 38 | """The always_notify_owner option mimics the option of the same name in the |
|---|
| 39 | notification section, except users can opt-out in their preferences. Used |
|---|
| 40 | only if LegacyTicketSubscriber is enabled.""") |
|---|
| 41 | |
|---|
| 42 | always_notify_reporter = BoolOption("announcer", "always_notify_reporter", False, |
|---|
| 43 | """The always_notify_reporter option mimics the option of the same name in the |
|---|
| 44 | notification section, except users can opt-out in their preferences. Used |
|---|
| 45 | only if LegacyTicketSubscriber is enabled.""") |
|---|
| 46 | |
|---|
| 47 | always_notify_updater = BoolOption("announcer", "always_notify_updater", False, |
|---|
| 48 | """The always_notify_updater option mimics the option of the same name in the |
|---|
| 49 | notification section, except users can opt-out in their preferences. Used |
|---|
| 50 | only if LegacyTicketSubscriber is enabled.""") |
|---|
| 51 | |
|---|
| 52 | always_notify_component_owner = BoolOption("announcer", |
|---|
| 53 | "always_notify_component_owner", True, |
|---|
| 54 | """Whether or not to notify the owner of the ticket's |
|---|
| 55 | component.""") |
|---|
| 56 | |
|---|
| 57 | def get_announcement_preference_boxes(self, req): |
|---|
| 58 | yield "legacy", "Ticket Notifications" |
|---|
| 59 | |
|---|
| 60 | def render_announcement_preference_box(self, req, panel): |
|---|
| 61 | cfg = self.config |
|---|
| 62 | sess = req.session |
|---|
| 63 | |
|---|
| 64 | always_notify_owner = istrue( |
|---|
| 65 | cfg.get('announcer', 'always_notify_owner', None) |
|---|
| 66 | ) |
|---|
| 67 | always_notify_reporter = istrue( |
|---|
| 68 | cfg.get('announcer', 'always_notify_reporter', None) |
|---|
| 69 | ) |
|---|
| 70 | always_notify_updater = istrue( |
|---|
| 71 | cfg.get('announcer', 'always_notify_updater', None) |
|---|
| 72 | ) |
|---|
| 73 | |
|---|
| 74 | if req.method == "POST": |
|---|
| 75 | if always_notify_owner: |
|---|
| 76 | sess['announcer_legacy_notify_owner'] = unicode(req.args.get('legacy_notify_owner', False)) |
|---|
| 77 | if always_notify_reporter: |
|---|
| 78 | sess['announcer_legacy_notify_reporter'] = unicode(req.args.get('legacy_notify_reporter', False)) |
|---|
| 79 | if always_notify_updater: |
|---|
| 80 | sess['announcer_legacy_notify_updater'] = unicode(req.args.get('legacy_notify_updater', False)) |
|---|
| 81 | |
|---|
| 82 | data = dict( |
|---|
| 83 | always_notify_owner = always_notify_owner, |
|---|
| 84 | always_notify_reporter = always_notify_reporter, |
|---|
| 85 | always_notify_updater = always_notify_updater, |
|---|
| 86 | legacy_notify_owner = istrue(sess.get('announcer_legacy_notify_owner', True), None), |
|---|
| 87 | legacy_notify_reporter = istrue(sess.get('announcer_legacy_notify_reporter', True), None), |
|---|
| 88 | legacy_notify_updater = istrue(sess.get('announcer_legacy_notify_updater', True), None), |
|---|
| 89 | ) |
|---|
| 90 | |
|---|
| 91 | return "prefs_announcer_legacy.html", data |
|---|
| 92 | |
|---|
| 93 | def get_subscription_realms(self): |
|---|
| 94 | return ('ticket',) |
|---|
| 95 | |
|---|
| 96 | def get_subscription_categories(self, realm): |
|---|
| 97 | if realm == 'ticket': |
|---|
| 98 | return ('created', 'changed', 'attachment added') |
|---|
| 99 | else: |
|---|
| 100 | return tuple() |
|---|
| 101 | |
|---|
| 102 | def get_subscriptions_for_event(self, event): |
|---|
| 103 | if event.realm == "ticket": |
|---|
| 104 | ticket = event.target |
|---|
| 105 | |
|---|
| 106 | if event.category in ('created', 'changed', 'attachment added'): |
|---|
| 107 | if self.always_notify_component_owner: |
|---|
| 108 | try: |
|---|
| 109 | # this throws an exception if the component does not exist |
|---|
| 110 | component = model.Component(self.env, ticket['component']) |
|---|
| 111 | if component.owner: |
|---|
| 112 | self.log.debug("LegacyTicketSubscriber added '%s' because of rule: component owner" % (component.owner,)) |
|---|
| 113 | yield ('email', component.owner, True, None) |
|---|
| 114 | except ResourceNotFound, message: |
|---|
| 115 | self.log.warn("LegacyTicketSubscriber couldn't add component owner because component was not found, message: '%s'" % (message,)) |
|---|
| 116 | |
|---|
| 117 | if self.always_notify_owner and ticket['owner'] and not self._check_opt_out('notify_owner', ticket['owner']): |
|---|
| 118 | owner = ticket['owner'] |
|---|
| 119 | if '@' in owner: |
|---|
| 120 | name, authenticated, address = None, False, owner |
|---|
| 121 | else: |
|---|
| 122 | name, authenticated, address = owner, True, None |
|---|
| 123 | |
|---|
| 124 | self.log.debug( |
|---|
| 125 | "LegacyTicketSubscriber added '%s (%s)' because of rule: always_notify_owner" % ( |
|---|
| 126 | owner, authenticated and 'authenticated' or 'not authenticated' |
|---|
| 127 | ) |
|---|
| 128 | ) |
|---|
| 129 | yield ('email', name, authenticated, address) |
|---|
| 130 | |
|---|
| 131 | if self.always_notify_reporter and ticket['reporter'] and not self._check_opt_out('notify_reporter', ticket['reporter']): |
|---|
| 132 | reporter = ticket['reporter'] |
|---|
| 133 | if '@' in reporter: |
|---|
| 134 | name, authenticated, address = None, False, reporter |
|---|
| 135 | else: |
|---|
| 136 | name, authenticated, address = reporter, True, None |
|---|
| 137 | |
|---|
| 138 | self.log.debug( |
|---|
| 139 | "LegacyTicketSubscriber added '%s (%s)' because of rule: always_notify_reporter" % ( |
|---|
| 140 | reporter, authenticated and 'authenticated' or 'not authenticated' |
|---|
| 141 | ) |
|---|
| 142 | ) |
|---|
| 143 | yield ('email', name, authenticated, address) |
|---|
| 144 | |
|---|
| 145 | if self.always_notify_updater and event.author and not self._check_opt_out('notify_updater', event.author): |
|---|
| 146 | self.log.debug("LegacyTicketSubscriber added '%s (authenticated)' because of rule: always_notify_updater" % event.author) |
|---|
| 147 | yield ('email', event.author, True, None) |
|---|
| 148 | |
|---|
| 149 | return |
|---|
| 150 | |
|---|
| 151 | def _check_opt_out(self, preference, sid): |
|---|
| 152 | db = self.env.get_db_cnx() |
|---|
| 153 | cursor = db.cursor() |
|---|
| 154 | |
|---|
| 155 | cursor.execute(""" |
|---|
| 156 | SELECT value |
|---|
| 157 | FROM session_attribute |
|---|
| 158 | WHERE sid=%s |
|---|
| 159 | AND authenticated=1 |
|---|
| 160 | AND name=%s |
|---|
| 161 | """, (sid, 'announcer_legacy_' + preference)) |
|---|
| 162 | |
|---|
| 163 | result = cursor.fetchone() |
|---|
| 164 | if result: |
|---|
| 165 | optout = (result[0] == '0') |
|---|
| 166 | if optout: |
|---|
| 167 | self.log.debug("LegacyTicketSubscriber excluded '%s' because of opt-out rule: %s" % (sid,preference)) |
|---|
| 168 | return True |
|---|
| 169 | |
|---|
| 170 | return False |
|---|
| 171 | |
|---|
| 172 | class CarbonCopySubscriber(Component): |
|---|
| 173 | implements(IAnnouncementSubscriber) |
|---|
| 174 | |
|---|
| 175 | def get_subscription_realms(self): |
|---|
| 176 | return ('ticket',) |
|---|
| 177 | |
|---|
| 178 | def get_subscription_categories(self, realm): |
|---|
| 179 | if realm == 'ticket': |
|---|
| 180 | return ('created', 'changed', 'attachment added') |
|---|
| 181 | else: |
|---|
| 182 | return tuple() |
|---|
| 183 | |
|---|
| 184 | def get_subscriptions_for_event(self, event): |
|---|
| 185 | if event.realm == 'ticket': |
|---|
| 186 | if event.category in ('created', 'changed', 'attachment added'): |
|---|
| 187 | cc = event.target['cc'] |
|---|
| 188 | for chunk in re.split('\s|,', cc): |
|---|
| 189 | chunk = chunk.strip() |
|---|
| 190 | if not chunk or chunk.startswith('@'): |
|---|
| 191 | continue |
|---|
| 192 | |
|---|
| 193 | if '@' in chunk: |
|---|
| 194 | address = chunk |
|---|
| 195 | name = None |
|---|
| 196 | else: |
|---|
| 197 | name = chunk |
|---|
| 198 | address = None |
|---|
| 199 | |
|---|
| 200 | if name or address: |
|---|
| 201 | self.log.debug("CarbonCopySubscriber added '%s <%s>' because of rule: carbon copied" % (name,address)) |
|---|
| 202 | yield ('email', name, name and True or False, address) |
|---|
| 203 | |
|---|
