liquid_feedback_frontend

annotate model/event.lua @ 893:e0a137befa74

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Added tag translate for changeset cf3fb80b5f05
author bsw
date Mon Aug 20 03:06:31 2012 +0200 (2012-08-20)
parents 3f0e41887551
children 9fbbd04ea889
rev   line source
bsw@286 1 Event = mondelefant.new_class()
bsw@286 2 Event.table = 'event'
bsw@286 3
bsw@286 4 Event:add_reference{
bsw@286 5 mode = 'm1',
bsw@286 6 to = "Issue",
bsw@286 7 this_key = 'issue_id',
bsw@286 8 that_key = 'id',
bsw@286 9 ref = 'issue',
bsw@287 10 }
bsw@287 11
bsw@414 12 Event:add_reference{
bsw@414 13 mode = 'm1',
bsw@712 14 to = "Initiative",
bsw@712 15 this_key = 'initiative_id',
bsw@712 16 that_key = 'id',
bsw@712 17 ref = 'initiative',
bsw@712 18 }
bsw@712 19
bsw@712 20 Event:add_reference{
bsw@712 21 mode = 'm1',
bsw@414 22 to = "Suggestion",
bsw@414 23 this_key = 'suggestion_id',
bsw@414 24 that_key = 'id',
bsw@414 25 ref = 'suggestion',
bsw@414 26 }
bsw@414 27
bsw@414 28 Event:add_reference{
bsw@414 29 mode = 'm1',
bsw@414 30 to = "Member",
bsw@414 31 this_key = 'member_id',
bsw@414 32 that_key = 'id',
bsw@414 33 ref = 'member',
bsw@414 34 }
bsw@414 35
bsw@405 36 function Event.object_get:event_name()
bsw@405 37 return ({
bsw@405 38 issue_state_changed = _"Issue reached next phase",
bsw@405 39 initiative_created_in_new_issue = _"New issue",
bsw@414 40 initiative_created_in_existing_issue = _"New initiative",
bsw@405 41 initiative_revoked = _"Initiative revoked",
bsw@405 42 new_draft_created = _"New initiative draft",
bsw@405 43 suggestion_created = _"New suggestion"
bsw@405 44 })[self.event]
bsw@405 45 end
bsw@405 46
bsw@405 47 function Event.object_get:state_name()
bsw@405 48 return ({
bsw@405 49 admission = _"New",
bsw@405 50 discussion = _"Discussion",
bsw@405 51 verification = _"Frozen",
bsw@405 52 voting = _"Voting",
bsw@405 53 canceled_revoked_before_accepted = _"Cancelled (before accepted due to revocation)",
bsw@405 54 canceled_issue_not_accepted = _"Cancelled (issue not accepted)",
bsw@405 55 canceled_after_revocation_during_discussion = _"Cancelled (during discussion due to revocation)",
bsw@405 56 canceled_after_revocation_during_verification = _"Cancelled (during verification due to revocation)",
bsw@405 57 calculation = _"Calculation",
bsw@405 58 canceled_no_initiative_admitted = _"Cancelled (no initiative admitted)",
bsw@405 59 finished_without_winner = _"Finished (without winner)",
bsw@410 60 finished_with_winner = _"Finished (with winner)"
bsw@405 61 })[self.state]
bsw@405 62 end
bsw@405 63
bsw@592 64 function Event.object:send_notification()
bsw@592 65
bsw@363 66 local members_to_notify = Member:new_selector()
bsw@363 67 :join("event_seen_by_member", nil, { "event_seen_by_member.seen_by_member_id = member.id AND event_seen_by_member.notify_level <= member.notify_level AND event_seen_by_member.id = ?", self.id } )
bsw@363 68 :add_where("member.activated NOTNULL AND member.notify_email NOTNULL")
bsw@726 69 -- SAFETY FIRST, NEVER send notifications for events more then 3 days in past or future
bsw@726 70 :add_where("now() - event_seen_by_member.occurrence BETWEEN '-3 days'::interval AND '3 days'::interval")
bsw@866 71 -- do not notify a member about the events caused by the member
bsw@866 72 :add_where("event_seen_by_member.member_id ISNULL OR event_seen_by_member.member_id != member.id")
bsw@363 73 :exec()
bsw@363 74
bsw@363 75 print (_("Event #{id} -> #{num} members", { id = self.id, num = #members_to_notify }))
bsw@363 76
bsw@363 77
bsw@287 78 local url
bsw@287 79
bsw@405 80 for i, member in ipairs(members_to_notify) do
bsw@405 81 local subject
bsw@405 82 local body = ""
bsw@405 83
bsw@405 84 locale.do_with(
bsw@405 85 { lang = member.lang or config.default_lang or 'en' },
bsw@405 86 function()
bsw@407 87 subject = config.mail_subject_prefix .. " " .. self.event_name
bsw@405 88 body = body .. _("[event mail] Unit: #{name}", { name = self.issue.area.unit.name }) .. "\n"
bsw@405 89 body = body .. _("[event mail] Area: #{name}", { name = self.issue.area.name }) .. "\n"
bsw@405 90 body = body .. _("[event mail] Issue: ##{id}", { id = self.issue_id }) .. "\n\n"
bsw@405 91 body = body .. _("[event mail] Policy: #{policy}", { policy = self.issue.policy.name }) .. "\n\n"
bsw@405 92 body = body .. _("[event mail] Event: #{event}", { event = self.event_name }) .. "\n\n"
bsw@405 93 body = body .. _("[event mail] Phase: #{phase}", { phase = self.state_name }) .. "\n\n"
bsw@405 94
bsw@405 95 if self.initiative_id then
bsw@405 96 url = request.get_absolute_baseurl() .. "initiative/show/" .. self.initiative_id .. ".html"
bsw@405 97 elseif self.suggestion_id then
bsw@405 98 url = request.get_absolute_baseurl() .. "suggestion/show/" .. self.suggestion_id .. ".html"
bsw@405 99 else
bsw@405 100 url = request.get_absolute_baseurl() .. "issue/show/" .. self.issue_id .. ".html"
bsw@405 101 end
bsw@405 102
bsw@405 103 body = body .. _("[event mail] URL: #{url}", { url = url }) .. "\n\n"
bsw@405 104
bsw@405 105 if self.initiative_id then
bsw@405 106 local initiative = Initiative:by_id(self.initiative_id)
bsw@405 107 body = body .. _("i#{id}: #{name}", { id = initiative.id, name = initiative.name }) .. "\n\n"
bsw@405 108 else
bsw@405 109 local initiative_count = Initiative:new_selector()
bsw@405 110 :add_where{ "initiative.issue_id = ?", self.issue_id }
bsw@405 111 :count()
bsw@405 112 local initiatives = Initiative:new_selector()
bsw@405 113 :add_where{ "initiative.issue_id = ?", self.issue_id }
bsw@405 114 :add_order_by("initiative.supporter_count DESC")
bsw@405 115 :limit(3)
bsw@405 116 :exec()
bsw@405 117 for i, initiative in ipairs(initiatives) do
bsw@405 118 body = body .. _("i#{id}: #{name}", { id = initiative.id, name = initiative.name }) .. "\n"
bsw@405 119 end
bsw@405 120 if initiative_count - 3 > 0 then
bsw@764 121 body = body .. _("and #{count} more initiatives", { count = initiative_count - 3 }) .. "\n"
bsw@405 122 end
bsw@405 123 body = body .. "\n"
bsw@405 124 end
bsw@405 125
bsw@405 126 if self.suggestion_id then
bsw@405 127 local suggestion = Suggestion:by_id(self.suggestion_id)
bsw@405 128 body = body .. _("#{name}\n\n", { name = suggestion.name })
bsw@405 129 end
bsw@287 130
bsw@405 131 local success = net.send_mail{
bsw@405 132 envelope_from = config.mail_envelope_from,
bsw@405 133 from = config.mail_from,
bsw@405 134 reply_to = config.mail_reply_to,
bsw@405 135 to = member.notify_email,
bsw@406 136 subject = subject,
bsw@405 137 content_type = "text/plain; charset=UTF-8",
bsw@405 138 content = body
bsw@405 139 }
bsw@405 140
bsw@405 141 end
bsw@405 142 )
bsw@287 143 end
bsw@287 144
bsw@287 145 end
bsw@287 146
bsw@363 147 function Event:send_next_notification()
bsw@363 148
bsw@363 149 local notification_sent = NotificationSent:new_selector()
bsw@363 150 :optional_object_mode()
bsw@363 151 :for_update()
bsw@363 152 :exec()
bsw@363 153
bsw@363 154 local last_event_id = 0
bsw@363 155 if notification_sent then
bsw@363 156 last_event_id = notification_sent.event_id
bsw@363 157 end
bsw@363 158
bsw@287 159 local event = Event:new_selector()
bsw@363 160 :add_where{ "event.id > ?", last_event_id }
bsw@287 161 :add_order_by("event.id")
bsw@287 162 :limit(1)
bsw@287 163 :optional_object_mode()
bsw@287 164 :exec()
bsw@287 165
bsw@287 166 if event then
bsw@363 167 if last_event_id == 0 then
bsw@363 168 db:query{ "INSERT INTO notification_sent (event_id) VALUES (?)", event.id }
bsw@363 169 else
bsw@363 170 db:query{ "UPDATE notification_sent SET event_id = ?", event.id }
bsw@363 171 end
bsw@287 172
bsw@287 173 event:send_notification()
bsw@364 174
bsw@364 175 return true
bsw@287 176
bsw@287 177 end
bsw@287 178
bsw@364 179 end
bsw@364 180
bsw@364 181 function Event:send_notifications_loop()
bsw@364 182
bsw@364 183 while true do
bsw@364 184 local did_work = Event:send_next_notification()
bsw@364 185 if not did_work then
bsw@364 186 print "Sleeping 1 second"
bsw@364 187 os.execute("sleep 1")
bsw@364 188 end
bsw@364 189 end
bsw@364 190
bsw@287 191 end

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