forked from github/Quit.mwForum
134 lines
4.2 KiB
Perl
Executable File
134 lines
4.2 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 TyfMain;
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#------------------------------------------------------------------------------
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# Init
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my ( $m, $cfg, $lng, $user, $userId ) = TyfMain->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
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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 =
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length( $user->{userName} ) > 20 && $user->{openId} =~ /$user->{userName}/
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? ""
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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 = (
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{
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url => $m->url( 'user_profile', uid => $userId ),
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txt => 'comUp',
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ico => 'up'
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}
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);
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$m->printPageBar(
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mainTitle => $lng->{namTitle},
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subTitle => $user->{userName},
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navLinks => \@navLinks
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);
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# Print hints and form errors
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$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\">$lng->{namChgTtl}</span></div>\n",
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"<div class=\"ccl\">\n",
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"<p>",
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$m->formatStr( $lng->{namChgT2}, { times => $user->{renamesLeft} } ),
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"</p>\n",
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"<label class=\"lbw\">$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' ), $m->stdFormFields(),
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"</div>\n",
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"</div>\n\n",
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"</form>\n\n";
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# Log action and finish
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$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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