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/cvs/deliantra/server/ext/reseller.ext
Revision: 1.5
Committed: Wed Jan 24 19:39:14 2007 UTC (17 years, 4 months ago) by elmex
Branch: MAIN
CVS Tags: rel-2_0, rel-2_1
Changes since 1.4: +9 -10 lines
Log Message:
fixed a serious bug in the tradeshop.

File Contents

# Content
1 #!perl # MANDATORY
2
3 my %unit = (
4 silver => 1,
5 gold => 10,
6 platina => 50,
7 royalty => 5000,
8 );
9
10 my %aliases = (
11 platinum => 'platina',
12 royalties => 'royalty',
13 );
14
15 sub ob2info {
16 my ($item, $rval) = @_;
17 sprintf "[%s from %s (%d:%d%s) nrof: %d uuid: %s]",
18 $item->name, $item->get_ob_key_value ('ext_reseller_seller'),
19 $item->get_ob_key_value ('ext_reseller_orig_value'), $item->value,
20 (defined $rval ? ":$rval" : ""), $item->nrof, $item->uuid;
21 }
22
23 sub audit_log {
24 my ($who, $action, $info) = @_;
25 warn
26 sprintf "RESELLER_AUDIT(%s) %s %s: %s\n",
27 $who->map->path, $who->name, $action, $info;
28 }
29
30 sub find_rec;
31
32 sub find_rec {
33 my ($ob, $cb) = @_;
34
35 my @found;
36 for my $i ($ob->inv) {
37 push @found, $i if $cb->($i);
38 push @found, find_rec $i, $cb if $i->inv;
39 }
40
41 return @found;
42 }
43
44 sub find_unpaid {
45 my ($ob) = @_;
46 find_rec $ob, sub { $_[0]->flag (cf::FLAG_UNPAID) };
47 }
48
49 sub find_traded {
50 my ($ob) = @_;
51 find_rec $ob, sub { $_[0]->get_ob_key_value ('ext_reseller_seller') ne '' };
52 }
53
54 cf::register_script_function "reseller::list_sells" => sub {
55 my ($who, $msg, $npc) = @_;
56 my $sells = cf::from_json $npc->get_ob_key_value ('ext_reseller_sales');
57 my $hissells = $sells->{$who->name};
58
59 unless (keys %{$hissells || {}}) {
60 $who->reply ($npc, "I'm sorry, but you sold nothing.\n");
61 return 0;
62 }
63
64 $who->reply ($npc, "You sold:\n", cf::NDI_BROWN);
65 for (keys %$hissells) {
66 my $n = $_;
67 $n =~ s/\s*\(unpaid\)//g;
68 $who->reply ($npc, "$n for " . cf::cost_string_from_value ($hissells->{$_}), cf::NDI_BROWN);
69 }
70
71 0
72 };
73
74 cf::register_script_function "reseller::pay_player" => sub {
75 my ($who, $msg, $npc) = @_;
76 my $sells = cf::from_json $npc->get_ob_key_value ('ext_reseller_sales');
77 my $hissells = $sells->{$who->name};
78
79 unless (keys %{$hissells || {}}) {
80 $who->reply ($npc, "I'm sorry, but you sold nothing.\n");
81 return 0;
82 }
83
84 my $sum = 0;
85 $sum += $_ for values %$hissells;
86
87 $who->pay_player ($sum);
88 $who->reply ($npc, "Here are the " . cf::cost_string_from_value ($sum) . " for your sales");
89
90 audit_log ($who, 'collects', "$sum silver");
91
92 $sells->{$who->name} = {};
93
94 $npc->set_ob_key_value (ext_reseller_sales => cf::to_json $sells);
95
96 0
97 };
98
99 cf::object::attachment "reseller_shopmat",
100 on_move_trigger => sub {
101 my ($self, $who_caused, $who) = @_;
102
103 my @obs = grep { $_->name eq $self->{reseller_shopmat}{npc_name} }
104 $who->map->at ($self->{reseller_shopmat}{npc_x}, $self->{reseller_shopmat}{npc_y});
105
106 unless (@obs) {
107 warn "Couldn't find shop keeper in " . $who->map->path . "\n";
108 return cf::override;
109 }
110
111 my $sells = cf::from_json $obs[0]->get_ob_key_value ('ext_reseller_sales');
112
113 my $unpaid_items = {};
114
115 for my $item (find_unpaid ($who)) {
116 if ($item->get_ob_key_value ('ext_reseller_seller') eq $who->name) {
117 audit_log ($who, 'removes', ob2info ($item));
118 $item->flag (cf::FLAG_UNPAID, 0);
119 $item->remove;
120 $item->insert_ob_in_ob ($who);
121 next;
122 }
123
124 my $value = $item->query_cost ($who, cf::F_BUY | cf::F_SHOP);
125
126 warn "Object " . $item->name . " bought by " . $who->name . " on map "
127 . $who->map->path . " for $value silver has no seller set\n"
128 if $item->get_ob_key_value ('ext_reseller_seller') eq '';
129
130 $unpaid_items->{$item} = [$value, $item];
131 }
132
133 audit_log ($who, 'wants', (join ",", map { ob2info ($_->[1], $_->[0]) } values %$unpaid_items))
134 if %$unpaid_items;
135
136 $self->apply_shop_mat ($who);
137
138 my @seller_noted;
139
140 for my $item (find_traded ($who)) {
141 next if $item->flag (cf::FLAG_UNPAID);
142 if (my $value = $unpaid_items->{$item}[0]) {
143 push @seller_noted, ob2info ($item, $value)."P";
144 $sells->{$item->get_ob_key_value ('ext_reseller_seller')}->{$item->name} += $value;
145 } else {
146 push @seller_noted, ob2info ($item)."T";
147 }
148
149 $item->value ($item->get_ob_key_value ('ext_reseller_orig_value'));
150 $item->set_ob_key_value (ext_reseller_seller => '');
151 }
152
153 audit_log ($who, 'removed', (join ",", @seller_noted))
154 if @seller_noted;
155
156 $obs[0]->set_ob_key_value (ext_reseller_sales => cf::to_json $sells);
157
158 cf::override;
159 },
160 ;
161
162 cf::object::attachment "reseller_floor",
163 on_drop_on => sub {
164 my ($on, $what, $who) = @_;
165 my $name = $what->custom_name;
166
167 return if $what->flag (cf::FLAG_UNPAID);
168
169 if ($what->type == cf::MONEY) {
170 $who->message ("The shopkeeper says: Sorry, you can't sell money here.", cf::NDI_BROWN);
171 $what->insert_ob_in_ob ($who);
172 return cf::override;
173 }
174
175 if (!$what->flag (cf::FLAG_IDENTIFIED) && $what->need_identify) {
176 $who->message ("The shopkeeper says: Sorry, you can't sell unidentified stuff here.", cf::NDI_BROWN);
177 $what->insert_ob_in_ob ($who);
178 return cf::override;
179 }
180
181 my $orig_value = $what->value;
182 my $value = 0;
183
184 if ($name =~ m/\S/) {
185 unless ($name =~ m/\d+\s*\S+/) {
186 $who->message ("The shopkeeper says: Sorry, I don't recognize '$name' as currency. Please name your item like '10 royalty' or '10 platinum 2 silver'", cf::NDI_BROWN);
187 $what->insert_ob_in_ob ($who);
188 return cf::override;
189 }
190
191 while ($name =~ s/^\s*(\d+)\s*(\S+)//) {
192 if ($aliases{lc $2} or $unit{lc $2}) {
193 $value += $1 * ($unit{lc $2} ? $unit{lc $2} : $unit{$aliases{lc $2}});
194 } else {
195 $what->insert_ob_in_ob ($who);
196 $who->message ("The shopkeeper says: I don't know the currency '$2'", cf::NDI_BROWN);
197 return cf::override;
198 }
199 }
200 } else {
201 $value = $what->query_cost ($who, cf::F_SELL | cf::F_SHOP) / ($what->nrof || 1);
202 }
203
204 if ($value < 0) {
205 $what->insert_ob_in_ob ($who);
206 $who->message ("The shopkeeper says: You can't sell something for a negative value: $value", cf::NDI_BROWN);
207 return cf::override;
208 }
209
210 my $fee = $value / 100; # 1% selling fee
211
212 unless ($who->pay_amount ($fee)) {
213 $who->message (
214 "The shopkeeper says: You need " . cf::cost_string_from_value ($fee) . " to pay the 1% fee for this item",
215 cf::NDI_BROWN
216 );
217 $what->insert_ob_in_ob ($who);
218 return cf::override;
219 } else {
220 $who->message (
221 "The shopkeeper says: Ok, got the fee of " . cf::cost_string_from_value ($fee) . " for the item",
222 cf::NDI_BROWN
223 );
224 }
225
226 $what->value ($value);
227 my $cost = $what->query_cost ($who, cf::F_BUY | cf::F_SHOP) / ($what->nrof || 1);
228
229 my $fact = 0;
230 if ($cost) {
231 $fact = $value / $cost;
232 $what->value (cf::ceil ($value * $fact));
233 }
234
235 # warn "END VALUE: $value * $fact => " . $what->value . "\n";
236
237 # my $cost = $what->query_cost ($who, cf::F_BUY | cf::F_SHOP) / $what->nrof;
238 # warn "COSTS NOW: $cost\n";
239
240 $who->message (
241 "The shopkeeper says: Ok, I marked "
242 . ($what->nrof || 1) . " " . $what->name . " to be sold for at least "
243 . cf::cost_string_from_value ($value)
244 . ($what->nrof > 1 ? " each" : ""), cf::NDI_BROWN
245 );
246
247 $what->set_ob_key_value (ext_reseller_seller => $who->name);
248 $what->set_ob_key_value (ext_reseller_orig_value => $orig_value);
249 # warn "SET SELLER ON " . $what->name . " + " . $what->{seller}->[0] . "\n";
250 $what->custom_name ($what->name . " (by " . $who->name . ")");
251 $what->flag (cf::FLAG_UNPAID, 1);
252 $what->insert_ob_in_map_at ($who->map, $who, cf::INS_BELOW_ORIGINATOR, $who->x, $who->y);
253
254 audit_log ($who, 'sells', ob2info ($what));
255
256 cf::override;
257 },
258 ;