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add initiator support in delegation

if a delegation is issued from the initiative view, the initiators
from that one are added to the delegation target list. this makes it easier to delegate to the author without the need to add him to the contact list.
author Daniel Poelzleithner <poelzi@poelzi.org>
date Mon Sep 20 20:32:04 2010 +0200 (2010-09-20)
parents 3036f2732b83
children ec86db506312
line source
1 local issue = Issue:new_selector():add_where{ "id = ?", param.get("issue_id", atom.integer) }:for_share():single_object_mode():exec()
2
3 if issue.closed then
4 slot.put_into("error", _"This issue is already closed.")
5 return false
6 end
7
8 if issue.state ~= "voting" then
9 slot.put_into("error", _"Voting has not started yet.")
10 return false
11 end
12
13
14
15 local move_up = param.get("move_up", atom.integer)
16 local move_down = param.get("move_down", atom.integer)
17
18 if not move_down and not move_up then
19 local direct_voter = DirectVoter:by_pk(issue.id, app.session.member_id)
20
21 if param.get("discard", atom.boolean) then
22 if direct_voter then
23 direct_voter:destroy()
24 end
25 slot.put_into("notice", _"Your vote has been discarded. Delegation rules apply if set.")
26 return
27 end
28
29 if not direct_voter then
30 direct_voter = DirectVoter:new()
31 direct_voter.issue_id = issue.id
32 direct_voter.member_id = app.session.member_id
33 end
34
35 direct_voter.autoreject = false
36 direct_voter:save()
37
38 local scoring = param.get("scoring")
39
40 for initiative_id, grade in scoring:gmatch("([^:;]+):([^:;]+)") do
41 local initiative_id = tonumber(initiative_id)
42 local grade = tonumber(grade)
43 local initiative = Initiative:by_id(initiative_id)
44 if initiative.issue.id ~= issue.id then
45 error("initiative from wrong issue")
46 end
47 local vote = Vote:by_pk(initiative_id, app.session.member.id)
48 if not vote then
49 vote = Vote:new()
50 vote.issue_id = issue.id
51 vote.initiative_id = initiative.id
52 vote.member_id = app.session.member.id
53 end
54 vote.grade = grade
55 vote:save()
56 end
57
58 else
59
60 local tempvoting_string = param.get("scoring")
61
62 local tempvotings = {}
63 for match in tempvoting_string:gmatch("([^;]+)") do
64 for initiative_id, grade in match:gmatch("([^:;]+):([^:;]+)") do
65 tempvotings[tonumber(initiative_id)] = tonumber(grade)
66 end
67 end
68
69 local current_initiative_id = move_up or move_down
70
71 local current_grade = tempvotings[current_initiative_id] or 0
72 local is_alone = true
73 if current_grade == 0 then
74 is_alone = false
75 else
76 for initiative_id, grade in pairs(tempvotings) do
77 if current_initiative_id ~= initiative_id and grade == current_grade then
78 is_alone = false
79 break
80 end
81 end
82 end
83
84 if move_up and current_grade >= 0 and is_alone then
85 for initiative_id, grade in pairs(tempvotings) do
86 if grade > current_grade then
87 tempvotings[initiative_id] = grade - 1
88 end
89 end
90
91 elseif move_up and current_grade >= 0 and not is_alone then
92 for initiative_id, grade in pairs(tempvotings) do
93 if grade > current_grade then
94 tempvotings[initiative_id] = grade + 1
95 end
96 end
97 tempvotings[current_initiative_id] = current_grade + 1
98
99 elseif move_up and current_grade < 0 and is_alone then
100 tempvotings[current_initiative_id] = current_grade + 1
101 for initiative_id, grade in pairs(tempvotings) do
102 if grade < current_grade then
103 tempvotings[initiative_id] = grade + 1
104 end
105 end
106
107 elseif move_up and current_grade < 0 and not is_alone then
108 for initiative_id, grade in pairs(tempvotings) do
109 if grade <= current_grade then
110 tempvotings[initiative_id] = grade - 1
111 end
112 end
113 tempvotings[current_initiative_id] = current_grade
114
115 elseif move_down and current_grade <= 0 and is_alone then
116 for initiative_id, grade in pairs(tempvotings) do
117 if grade < current_grade then
118 tempvotings[initiative_id] = grade + 1
119 end
120 end
121
122 elseif move_down and current_grade <= 0 and not is_alone then
123 for initiative_id, grade in pairs(tempvotings) do
124 if grade < current_grade then
125 tempvotings[initiative_id] = grade - 1
126 end
127 end
128 tempvotings[current_initiative_id] = current_grade - 1
129
130 elseif move_down and current_grade > 0 and is_alone then
131 tempvotings[current_initiative_id] = current_grade - 1
132 for initiative_id, grade in pairs(tempvotings) do
133 if grade > current_grade then
134 tempvotings[initiative_id] = grade - 1
135 end
136 end
137
138 elseif move_down and current_grade > 0 and not is_alone then
139 for initiative_id, grade in pairs(tempvotings) do
140 if grade >= current_grade then
141 tempvotings[initiative_id] = grade + 1
142 end
143 end
144 tempvotings[current_initiative_id] = current_grade
145
146 end
147
148 local tempvotings_list = {}
149 for key, val in pairs(tempvotings) do
150 tempvotings_list[#tempvotings_list+1] = tostring(key) .. ":" .. tostring(val)
151 end
152
153 tempvoting_string = table.concat(tempvotings_list, ";")
154
155 request.redirect{
156 module = "vote",
157 view = "list",
158 params = {
159 issue_id = issue.id,
160 scoring = tempvoting_string
161 }
162 }
163
164 end

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