summaryrefslogtreecommitdiffstats
path: root/userprefs.cgi
blob: 301b90b1e9e3dfc9313f4c1f0f7ded8e32319a41 (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
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
#!/usr/bonsaitools/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.
#
# Contributor(s): Terry Weissman <terry@mozilla.org>
#                 Dan Mosedale <dmose@mozilla.org>
#                 Alan Raetz <al_raetz@yahoo.com>
#                 David Miller <justdave@syndicomm.com>
#                 Christopher Aillon <christopher@aillon.com>
#                 Gervase Markham <gerv@gerv.net>

use diagnostics;
use strict;

use lib qw(.);

require "CGI.pl";

use RelationSet;

# Shut up misguided -w warnings about "used only once". "use vars" just
# doesn't work for me.
sub sillyness {
    my $zz;
    $zz = $::defaultqueryname;
    $zz = $::usergroupset;
}

# Use global template variables.
use vars qw($template $vars);

my $userid;

# The default email flags leave all email on.
my $defaultflagstring = "ExcludeSelf~on~";

my @roles = ("Owner", "Reporter", "QAcontact", "CClist", "Voter");
my @reasons = ("Removeme", "Comments", "Attachments", "Status", "Resolved", 
               "Keywords", "CC", "Other");

foreach my $role (@roles) {
    foreach my $reason (@reasons) {
        $defaultflagstring .= "email$role$reason~on~";
    }
}

# Remove final "~".
chop $defaultflagstring;

###############################################################################
# Each panel has two functions - panel Foo has a DoFoo, to get the data 
# necessary for displaying the panel, and a SaveFoo, to save the panel's 
# contents from the form data (if appropriate.) 
# SaveFoo may be called before DoFoo.    
###############################################################################
sub DoAccount {
    SendSQL("SELECT realname FROM profiles WHERE userid = $userid");
    $vars->{'realname'} = FetchSQLData();
}

sub SaveAccount {
    if ($::FORM{'Bugzilla_password'} ne "" || 
        $::FORM{'new_password1'} ne "" || 
        $::FORM{'new_password2'} ne "") 
    {
        my $old = SqlQuote($::FORM{'Bugzilla_password'});
        my $pwd1 = SqlQuote($::FORM{'new_password1'});
        my $pwd2 = SqlQuote($::FORM{'new_password2'});
        SendSQL("SELECT cryptpassword FROM profiles WHERE userid = $userid");
        my $oldcryptedpwd = FetchOneColumn();
        if (!$oldcryptedpwd) {
            DisplayError("I was unable to retrieve your old password from the database.");
            exit;
        }
        if (crypt($::FORM{'Bugzilla_password'}, $oldcryptedpwd) ne 
                  $oldcryptedpwd) 
        {
            DisplayError("You did not enter your old password correctly.");
            exit;
        }
        if ($pwd1 ne $pwd2) {
            DisplayError("The two passwords you entered did not match.");
            exit;
        }
        if ($::FORM{'new_password1'} eq '') {
            DisplayError("You must enter a new password.");
            exit;
        }
        my $passworderror = ValidatePassword($::FORM{'new_password1'});
        (DisplayError($passworderror) && exit) if $passworderror;
        
        my $cryptedpassword = SqlQuote(Crypt($::FORM{'new_password1'}));
        SendSQL("UPDATE profiles 
                 SET    cryptpassword = $cryptedpassword 
                 WHERE  userid = $userid");
        # Invalidate all logins except for the current one
        InvalidateLogins($userid, $::COOKIE{"Bugzilla_logincookie"});
    }

    SendSQL("UPDATE profiles SET " .
            "realname = " . SqlQuote(trim($::FORM{'realname'})) .
            " WHERE userid = $userid");
}


sub DoEmail {
    if (Param("supportwatchers")) {
        my $watcheduserSet = new RelationSet;
        $watcheduserSet->mergeFromDB("SELECT watched FROM watch WHERE" .
                                    " watcher=$userid");
        $vars->{'watchedusers'} = $watcheduserSet->toString();
    }

    SendSQL("SELECT emailflags FROM profiles WHERE userid = $userid");

    my ($flagstring) = FetchSQLData();

    # If the emailflags haven't been set before, that means that this user 
    # hasn't been to the email pane of userprefs.cgi since the change to 
    # use emailflags. Create a default flagset for them, based on
    # static defaults. 
    if (!$flagstring) {
        $flagstring = $defaultflagstring;
        SendSQL("UPDATE profiles SET emailflags = " .
                SqlQuote($flagstring) . " WHERE userid = $userid");
    }

    # The 255 param is here, because without a third param, split will
    # trim any trailing null fields, which causes Perl to eject lots of
    # warnings. Any suitably large number would do.
    my %emailflags = split(/~/, $flagstring, 255);

    # Determine the value of the "excludeself" global email preference.
    # Note that the value of "excludeself" is assumed to be off if the
    # preference does not exist in the user's list, unlike other 
    # preferences whose value is assumed to be on if they do not exist.
    if (exists($emailflags{'excludeself'}) 
        && $emailflags{'excludeself'} eq 'on')
    {
        $vars->{'excludeself'} = 1;
    }
    else {
        $vars->{'excludeself'} = 0;
    }
    
    # Parse the info into a hash of hashes; the first hash keyed by role,
    # the second by reason, and the value being 1 or 0 for (on or off).
    # Preferences not existing in the user's list are assumed to be on.
    foreach my $role (@roles) {
        $vars->{$role} = {};
        foreach my $reason (@reasons) {
            my $key = "email$role$reason";
            if (!exists($emailflags{$key}) || $emailflags{$key} eq 'on') {
                $vars->{$role}{$reason} = 1;
            }
            else {
                $vars->{$role}{$reason} = 0;
            }
        }
    }
}

# Note: we no longer store "off" values in the database.
sub SaveEmail {
    my $updateString = "";
    
    if (defined $::FORM{'ExcludeSelf'}) {
        $updateString .= 'ExcludeSelf~on';
    } else {
        $updateString .= 'ExcludeSelf~';
    }
    
    foreach my $role (@roles) {
        foreach my $reason (@reasons) {
            # Add this preference to the list without giving it a value,
            # which is the equivalent of setting the value to "off."
            $updateString .= "~email$role$reason~";
            
            # If the form field for this preference is defined, then we
            # know the checkbox was checked, so set the value to "on".
            $updateString .= "on" if defined $::FORM{"email$role$reason"};
        }
    }
            
    SendSQL("UPDATE profiles SET emailflags = " . SqlQuote($updateString) . 
            " WHERE userid = $userid");

    if (Param("supportwatchers") && exists $::FORM{'watchedusers'}) {
        # Just in case.  Note that this much locking is actually overkill:
        # we don't really care if anyone reads the watch table.  So 
        # some small amount of contention could be gotten rid of by
        # using user-defined locks rather than table locking.
        SendSQL("LOCK TABLES watch WRITE, profiles READ");

        # what the db looks like now
        my $origWatchedUsers = new RelationSet;
        $origWatchedUsers->mergeFromDB("SELECT watched FROM watch WHERE" .
                                       " watcher=$userid");

        # Update the database to look like the form
        my $newWatchedUsers = new RelationSet($::FORM{'watchedusers'});
        my @CCDELTAS = $origWatchedUsers->generateSqlDeltas(
                                                         $newWatchedUsers, 
                                                         "watch", 
                                                         "watcher", 
                                                         $userid,
                                                         "watched");
        ($CCDELTAS[0] eq "") || SendSQL($CCDELTAS[0]);
        ($CCDELTAS[1] eq "") || SendSQL($CCDELTAS[1]);

        SendSQL("UNLOCK TABLES");       
    }
}


sub DoFooter {
    SendSQL("SELECT mybugslink FROM profiles " .
            "WHERE userid = $userid");
    $vars->{'mybugslink'} = FetchSQLData();
    
    SendSQL("SELECT name, linkinfooter FROM namedqueries " .
            "WHERE userid = $userid");
    
    my @queries;        
    while (MoreSQLData()) {
        my ($name, $footer) = (FetchSQLData());
        next if ($name eq $::defaultqueryname);
        
        push (@queries, { name => $name, footer => $footer });        
    }
    
    $vars->{'queries'} = \@queries;
}
              
sub SaveFooter {
    my %old;
    SendSQL("SELECT name, linkinfooter FROM namedqueries " .
            "WHERE userid = $userid");
    while (MoreSQLData()) {
        my ($name, $footer) = (FetchSQLData());
        $old{$name} = $footer;
    }
    
    for (my $c = 0; $c < $::FORM{'numqueries'}; $c++) {
        my $name = $::FORM{"name-$c"};
        if (exists $old{$name}) {
            my $new = $::FORM{"query-$c"};
            if ($new ne $old{$name}) {
                detaint_natural($new);
                SendSQL("UPDATE namedqueries SET linkinfooter = $new " .
                        "WHERE userid = $userid " .
                        "AND name = " . SqlQuote($name));
            }
        } else {
            DisplayError("Hmm, the $name query seems to have gone away.");
        }
    }
    SendSQL("UPDATE profiles SET mybugslink = " . 
            SqlQuote($::FORM{'mybugslink'}) . " WHERE userid = $userid");
}
    
    
sub DoPermissions {
    my (@has_bits, @set_bits);
    
    SendSQL("SELECT description FROM groups " .
            "WHERE bit & $::usergroupset != 0 " .
            "ORDER BY bit");
    while (MoreSQLData()) {
        push(@has_bits, FetchSQLData());
    }
    
    SendSQL("SELECT blessgroupset FROM profiles WHERE userid = $userid");
    my $blessgroupset = FetchOneColumn();
    if ($blessgroupset) {
        SendSQL("SELECT description FROM groups " .
                "WHERE bit & $blessgroupset != 0 " .
                "ORDER BY bit");
        while (MoreSQLData()) {
            push(@set_bits, FetchSQLData());
        }
    }
    
    $vars->{'has_bits'} = \@has_bits;
    $vars->{'set_bits'} = \@set_bits;    
}

# No SavePermissions() because this panel has no changeable fields.

###############################################################################
# Live code (not subroutine definitions) starts here
###############################################################################
confirm_login();

GetVersionTable();

$userid = DBNameToIdAndCheck($::COOKIE{'Bugzilla_login'});

$vars->{'login'} = $::COOKIE{'Bugzilla_login'};
$vars->{'changes_saved'} = $::FORM{'dosave'};

my $current_tab_name = $::FORM{'tab'} || "account";

my @tabs = ( { name => "account", description => "Account settings", 
               saveable => "1" },
             { name => "email", description => "Email settings", 
               saveable => "1" },
             { name => "footer", description => "Page footer", 
               saveable => "1" },
             { name => "permissions", description => "Permissions", 
               saveable => "0" } );

# Work out the current tab
foreach my $tab (@tabs) {
    if ($tab->{'name'} eq $current_tab_name) {
        $vars->{'current_tab'} = $tab;
        last;
    }
}

$vars->{'tabs'} = \@tabs;

# Do any saving, and then display the current tab.
SWITCH: for ($current_tab_name) {
    /^account$/ && do {
        SaveAccount() if $::FORM{'dosave'};
        DoAccount();
        last SWITCH;
    };
    /^email$/ && do {
        SaveEmail() if $::FORM{'dosave'};
        DoEmail();
        last SWITCH;
    };
    /^footer$/ && do {
        SaveFooter() if $::FORM{'dosave'};
        DoFooter();
        last SWITCH;
    };
    /^permissions$/ && do {
        DoPermissions();
        last SWITCH;
    };
}

# Generate and return the UI (HTML page) from the appropriate template.
print "Content-type: text/html\n\n";
$template->process("prefs/userprefs.tmpl", $vars)
  || DisplayError("Template process failed: " . $template->error())
  && exit;