forked from github/Quit.mwForum
119 lines
3.8 KiB
Perl
Executable File
119 lines
3.8 KiB
Perl
Executable File
#!/usr/bin/perl
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#------------------------------------------------------------------------------
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# mwForum - Web-based discussion forum
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# Copyright (c) 1999-2015 Markus Wichitill
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#------------------------------------------------------------------------------
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use strict;
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use warnings;
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no warnings qw(uninitialized redefine);
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# Imports
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use MwfMain;
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#------------------------------------------------------------------------------
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# Init
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my ($m, $cfg, $lng, $user, $userId) = MwfMain->new($_[0]);
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# Check if access should be denied
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$userId or $m->error('errNoAccess');
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$user->{renamesLeft} or $m->error('errNoAccess');
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# Get CGI parameters
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my $userName = $m->paramStr('name') || "";
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my $submitted = $m->paramBool('subm');
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# Process form
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if ($submitted) {
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# Check request source authentication
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$m->checkSourceAuth() or $m->formError('errSrcAuth');
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# Check username for validity
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length($userName) or $m->formError('errNamEmpty');
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if (length($userName)) {
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length($userName) >= 2 && length($userName) <= $cfg->{maxUserNameLen}
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or $m->formError('errNamSize');
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$userName =~ /$cfg->{userNameRegExp}/ or $m->formError('errNamChar');
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$userName !~ / / or $m->formError('errNamChar');
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$userName !~ /https?:/ or $m->formError('errNamResrvd');
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index(lc($userName), lc($_)) < 0 or $m->formError('errNamResrvd')
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for @{$cfg->{reservedNames}};
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}
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# Check if username is free
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!$m->fetchArray("
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SELECT id FROM users WHERE userName = ?", $userName)
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or $m->formError('errNamGone');
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# Track old usernames
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my $oldNames = length($user->{userName}) > 20 && $user->{openId} =~ /$user->{userName}/
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? "" : join(", ", $user->{userName}, $user->{oldNames} || ());
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# If there's no error, finish action
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if (!@{$m->{formErrors}}) {
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# Update user
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$m->dbDo("
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UPDATE users SET userName = ?, oldNames = ?, renamesLeft = renamesLeft - 1 WHERE id = ?",
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$userName, $oldNames, $userId);
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# Update posts.userNameBak
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$m->dbDo("
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UPDATE posts SET userNameBak = ? WHERE userId = ?", $userName, $userId);
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# Log action and finish
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$m->logAction(1, 'user', 'name', $userId);
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$m->redirect('user_profile', msg => 'NamChange');
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}
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}
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# Print form
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if (!$submitted || @{$m->{formErrors}}) {
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# Print header
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$m->printHeader();
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# Print page bar
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my @navLinks = ({ url => $m->url('user_profile', uid => $userId),
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txt => 'comUp', ico => 'up' });
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$m->printPageBar(mainTitle => $lng->{namTitle}, subTitle => $user->{userName},
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navLinks => \@navLinks);
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# Print hints and form errors
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$m->printHints(['namChgT']);
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$m->printFormErrors();
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# Prepare values
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my $userNameEsc = $submitted ? $m->escHtml($userName) : $user->{userName};
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# Print profile options
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print
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"<form action='user_name$m->{ext}' method='post'>\n",
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"<div class='frm'>\n",
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"<div class='hcl'><span class='htt'>$lng->{namChgTtl}</span></div>\n",
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"<div class='ccl'>\n",
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"<p>", $m->formatStr($lng->{namChgT2}, { times => $user->{renamesLeft} }), "</p>\n",
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"<label class='lbw'>$lng->{namChgName}\n",
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"<input type='text' class='qwi' name='name' maxlength='$cfg->{maxUserNameLen}'",
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" value='$userNameEsc' autofocus required></label>\n",
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$m->submitButton('namChgB', 'name'),
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$m->stdFormFields(),
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"</div>\n",
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"</div>\n\n",
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"</form>\n\n";
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# Log action and finish
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$m->logAction(3, 'user', 'name', $userId, 0, 0, 0, $userId);
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$m->printFooter();
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}
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$m->finish();
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