summaryrefslogtreecommitdiffstats
path: root/editkeywords.cgi
blob: d211826f60ebf951bb31e04664c2dde8b636ce9a (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
#!/usr/bin/perl -wT
# -*- Mode: perl; indent-tabs-mode: nil -*-
#
# The contents of this file are subject to the Mozilla Public
# License Version 1.1 (the "License"); you may not use this file
# except in compliance with the License. You may obtain a copy of
# the License at http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS
# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
# implied. See the License for the specific language governing
# rights and limitations under the License.
#
# The Original Code is the Bugzilla Bug Tracking System.
#
# The Initial Developer of the Original Code is Terry Weissman.
# Portions created by Terry Weissman are
# Copyright (C) 2000 Terry Weissman. All
# Rights Reserved.
#
# Contributor(s): Terry Weissman <terry@mozilla.org>

use strict;
use lib ".";

require "globals.pl";

use Bugzilla::Constants;
use Bugzilla::Config qw(:DEFAULT $datadir);
use Bugzilla::User;

my $cgi = Bugzilla->cgi;
my $dbh = Bugzilla->dbh;

use vars qw($template $vars);


sub Validate {
    my ($name, $description) = @_;
    if ($name eq "") {
        ThrowUserError("keyword_blank_name");
    }
    if ($name =~ /[\s,]/) {
        ThrowUserError("keyword_invalid_name");
    }    
    if ($description eq "") {
        ThrowUserError("keyword_blank_description");
    }
}


#
# Preliminary checks:
#

Bugzilla->login(LOGIN_REQUIRED);

print Bugzilla->cgi->header();

UserInGroup("editkeywords")
  || ThrowUserError("auth_failure", {group  => "editkeywords",
                                     action => "edit",
                                     object => "keywords"});

my $action  = trim($cgi->param('action')  || '');
$vars->{'action'} = $action;


if ($action eq "") {
    my @keywords;

    SendSQL("SELECT keyworddefs.id, keyworddefs.name, keyworddefs.description,
                    COUNT(keywords.bug_id)
             FROM keyworddefs LEFT JOIN keywords
               ON keyworddefs.id = keywords.keywordid " .
             $dbh->sql_group_by('keyworddefs.id',
                    'keyworddefs.name, keyworddefs.description') . "
             ORDER BY keyworddefs.name");

    while (MoreSQLData()) {
        my ($id, $name, $description, $bugs) = FetchSQLData();
        my $keyword = {};
        $keyword->{'id'} = $id;
        $keyword->{'name'} = $name;
        $keyword->{'description'} = $description;
        $keyword->{'bug_count'} = $bugs;
        push(@keywords, $keyword);
    }

    print Bugzilla->cgi->header();

    $vars->{'keywords'} = \@keywords;
    $template->process("admin/keywords/list.html.tmpl",
                       $vars)
      || ThrowTemplateError($template->error());

    exit;
}
    

if ($action eq 'add') {
    print Bugzilla->cgi->header();

    $template->process("admin/keywords/create.html.tmpl",
                       $vars)
      || ThrowTemplateError($template->error());

    exit;
}

#
# action='new' -> add keyword entered in the 'action=add' screen
#

if ($action eq 'new') {
    # Cleanups and valididy checks

    my $name = trim($cgi->param('name') || '');
    my $description  = trim($cgi->param('description')  || '');

    Validate($name, $description);
    
    SendSQL("SELECT id FROM keyworddefs WHERE name = " . SqlQuote($name));

    if (FetchOneColumn()) {
        $vars->{'name'} = $name;
        ThrowUserError("keyword_already_exists");
    }


    # Pick an unused number.  Be sure to recycle numbers that may have been
    # deleted in the past.  This code is potentially slow, but it happens
    # rarely enough, and there really aren't ever going to be that many
    # keywords anyway.

    SendSQL("SELECT id FROM keyworddefs ORDER BY id");

    my $newid = 1;

    while (MoreSQLData()) {
        my $oldid = FetchOneColumn();
        if ($oldid > $newid) {
            last;
        }
        $newid = $oldid + 1;
    }

    # Add the new keyword.
    SendSQL("INSERT INTO keyworddefs (id, name, description) VALUES ($newid, " .
            SqlQuote($name) . "," .
            SqlQuote($description) . ")");

    # Make versioncache flush
    unlink "$datadir/versioncache";

    print Bugzilla->cgi->header();

    $vars->{'name'} = $name;
    $template->process("admin/keywords/created.html.tmpl",
                       $vars)
      || ThrowTemplateError($template->error());

    exit;
}

    

#
# action='edit' -> present the edit keywords from
#
# (next action would be 'update')
#

if ($action eq 'edit') {
    my $id = trim($cgi->param('id'));
    detaint_natural($id);

    # get data of keyword
    SendSQL("SELECT name,description
             FROM keyworddefs
             WHERE id=$id");
    my ($name, $description) = FetchSQLData();
    if (!$name) {
        $vars->{'id'} = $id;
        ThrowCodeError("invalid_keyword_id", $vars);
    }

    SendSQL("SELECT count(*)
             FROM keywords
             WHERE keywordid = $id");
    my $bugs = '';
    $bugs = FetchOneColumn() if MoreSQLData();

    $vars->{'keyword_id'} = $id;
    $vars->{'name'} = $name;
    $vars->{'description'} = $description;
    $vars->{'bug_count'} = $bugs;

    print Bugzilla->cgi->header();

    $template->process("admin/keywords/edit.html.tmpl",
                       $vars)
      || ThrowTemplateError($template->error());

    exit;
}


#
# action='update' -> update the keyword
#

if ($action eq 'update') {
    my $id = $cgi->param('id');
    detaint_natural($id);

    my $name  = trim($cgi->param('name') || '');
    my $description  = trim($cgi->param('description')  || '');

    Validate($name, $description);

    SendSQL("SELECT id FROM keyworddefs WHERE name = " . SqlQuote($name));

    my $tmp = FetchOneColumn();

    if ($tmp && $tmp != $id) {
        $vars->{'name'} = $name;
        ThrowUserError("keyword_already_exists", $vars);
    }

    SendSQL("UPDATE keyworddefs SET name = " . SqlQuote($name) .
            ", description = " . SqlQuote($description) .
            " WHERE id = $id");

    # Make versioncache flush
    unlink "$datadir/versioncache";

    print Bugzilla->cgi->header();

    $vars->{'name'} = $name;
    $template->process("admin/keywords/rebuild-cache.html.tmpl",
                       $vars)
      || ThrowTemplateError($template->error());

    exit;
}


if ($action eq 'delete') {
    my $id = $cgi->param('id');
    detaint_natural($id);

    SendSQL("SELECT name FROM keyworddefs WHERE id=$id");
    my $name = FetchOneColumn();

    if (!$cgi->param('reallydelete')) {
        SendSQL("SELECT count(*)
                 FROM keywords
                 WHERE keywordid = $id");
        
        my $bugs = FetchOneColumn();
        
        if ($bugs) {
            $vars->{'bug_count'} = $bugs;
            $vars->{'keyword_id'} = $id;
            $vars->{'name'} = $name;

            print Bugzilla->cgi->header();

            $template->process("admin/keywords/confirm-delete.html.tmpl",
                               $vars)
              || ThrowTemplateError($template->error());

            exit;
        }
    }

    SendSQL("DELETE FROM keywords WHERE keywordid = $id");
    SendSQL("DELETE FROM keyworddefs WHERE id = $id");

    # Make versioncache flush
    unlink "$datadir/versioncache";

    print Bugzilla->cgi->header();

    $vars->{'name'} = $name;
    $template->process("admin/keywords/rebuild-cache.html.tmpl",
                       $vars)
      || ThrowTemplateError($template->error());

    exit;
}

ThrowCodeError("action_unrecognized", $vars);