625 lines
24 KiB
Perl
625 lines
24 KiB
Perl
# irclogger_web
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# Copyright (C) 2023 mrkubax10 <mrkubax10@onet.pl>
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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 Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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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 Affero General Public License for more details.
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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package frontend_routes;
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use lib ".";
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use frontend_session;
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use logger;
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use Digest::SHA;
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use threads::shared;
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use feature qw(switch);
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use strict;
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use warnings;
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sub verifyRequestPrivileges {
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my $aRequest = $_[0];
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my $aClient = $_[1];
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my $aPrivileges = $_[2];
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my $aConnection = $_[3];
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if(!defined($aRequest->{"cookies"}{"session"}) || !frontend_session::isValidSession($aRequest->{"cookies"}{"session"})) {
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frontend::redirect($aClient, "/");
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return 0;
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}
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if(defined($aRequest->{"headers"}{"Content-Type"}) && $aRequest->{"headers"}{"Content-Type"} ne "application/x-www-form-urlencoded") {
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frontend::sendBadRequest($aClient, "Unsupported form Content-Type (application/x-www-form-urlencoded required)");
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return 0;
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}
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if(!defined($aRequest->{"content"})) {
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frontend::sendBadRequest($aClient, "Request content required");
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return 0;
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}
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my $session = $frontend_session::sessions{$aRequest->{"cookies"}{"session"}};
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my $query = $aConnection->prepare(qq(select privileges from users where name=?;));
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$query->execute($session->{"username"});
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my @row = $query->fetchrow_array();
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if($row[0]<$aPrivileges) {
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frontend::sendForbidden($aClient, "Insufficient permissions to perform this operation");
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return 0;
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}
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return 1;
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}
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sub verifyChannelAccess {
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my $aRequest = $_[0];
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my $aClient = $_[1];
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my $aConnection = $_[2];
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my $aChannelID = $_[3];
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if(!defined($aRequest->{"cookies"}{"session"}) || !frontend_session::isValidSession($aRequest->{"cookies"}{"session"})) {
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frontend::sendUnauthorized($aClient, "You need to log in to view this resource");
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return 0;
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}
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my $session = $frontend_session::sessions{$aRequest->{"cookies"}{"session"}};
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my $query = $aConnection->prepare(qq(select id, privileges from users where name=?;));
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$query->execute($session->{"username"});
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my @row = $query->fetchrow_array();
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my $userID = $row[0];
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my $privileges = $row[1];
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if($privileges>0) {
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return 1;
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}
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$query = $aConnection->prepare(qq(select user_id from accessors where channel_id=$aChannelID and user_id=$userID;));
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$query->execute($session->{"username"});
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@row = $query->fetchrow_array();
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if(scalar(@row)==0) {
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frontend::sendForbidden($aClient, "You don't have access to this channel logs");
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return 0;
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}
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return 1;
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}
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sub handlePath {
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my $aClient = $_[0];
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my $aPath = $_[1];
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my $aRequest = $_[2];
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my $aConnection = $_[3];
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given($aPath) {
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when("/") {
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my $userbar;
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my $logged = 0;
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if(defined($aRequest->{"cookies"}) && defined($aRequest->{"cookies"}{"session"})) {
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my $session = $aRequest->{"cookies"}{"session"};
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if(frontend_session::isValidSession($session) && defined($frontend_session::sessions{$session}{"username"}) && $frontend_session::sessions{$session}{"logged"}) {
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my $username = $frontend_session::sessions{$session}{"username"};
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$userbar = "<a href=\"panel\">$username</a> | ";
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$userbar.="<a href=\"logout_action\">Log out</a>";
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$logged = 1;
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}
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}
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if(!$logged) {
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$userbar = "<form action=\"login_action\" method=\"POST\">";
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$userbar.="<input name=\"username\" type=\"text\" placeholder=\"Username\" /> ";
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$userbar.="<input name=\"password\" type=\"password\" placeholder=\"Password\" /> ";
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$userbar.="<input name=\"login\" type=\"submit\" value=\"Login\" />";
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$userbar.="</form>";
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}
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my $query = $aConnection->prepare(qq(select channels.id, channels.name, servers.name from channels inner join servers on channels.server_id=servers.id where channels.public=1;));
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$query->execute();
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my $table = "";
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while(my @row = $query->fetchrow_array()) {
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my $channelID = $row[0];
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my $channelName = $row[1];
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my $serverName = $row[2];
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$channelName =~ s/%23/#/;
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$table.="<tr><td><a href=\"view_logs?channel=$channelID\">$channelName</a></td><td>$serverName</td></tr>";
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}
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my $privateChannels = "";
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if($logged) {
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$query = $aConnection->prepare(qq(select id, privileges from users where name=?;));
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$query->execute($frontend_session::sessions{$aRequest->{"cookies"}{"session"}}{"username"});
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my @row = $query->fetchrow_array();
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my $id = $row[0];
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my $privileges = $row[1];
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if($privileges>0) {
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$query = $aConnection->prepare(qq(select id from channels where public=0;));
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$query->execute();
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}
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else {
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$query = $aConnection->prepare(qq(select channel_id from accessors where user_id=?;));
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$query->execute($id);
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}
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while(@row = $query->fetchrow_array()) {
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my $channelID = $row[0];
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my $channelQuery = $aConnection->prepare(qq(select channels.name, servers.name from channels inner join servers on channels.server_id=servers.id where channels.id=$channelID;));
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$channelQuery->execute();
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@row = $channelQuery->fetchrow_array();
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my $channelName = $row[0];
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$channelName =~ s/%23/#/;
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my $serverName = $row[1];
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$privateChannels.="<tr><td><a href=\"view_logs?channel=$channelID\">$channelName</a></td><td>$serverName</td></tr>";
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}
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}
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frontend::sendTemplate("templates/index.html", $aClient, {"userbar"=>$userbar, "publicChannels"=>$table, "privateChannels"=>$privateChannels});
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return 1;
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}
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when("/login_action") {
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if(defined($aRequest->{"cookies"}{"session"}) && frontend_session::isValidSession($aRequest->{"cookies"}{"session"})) {
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frontend::redirect($aClient, "/");
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return 1;
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}
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if(defined($aRequest->{"headers"}{"Content-Type"}) && $aRequest->{"headers"}{"Content-Type"} ne "application/x-www-form-urlencoded") {
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frontend::sendBadRequest($aClient, "Unsupported form Content-Type (application/x-www-form-urlencoded required)");
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return 1;
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}
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if(!defined($aRequest->{"content"})) {
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frontend::sendBadRequest($aClient, "Request content required");
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return 1;
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}
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my %parameters = frontend::parsePathParameters($aRequest->{"content"});
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if(!defined($parameters{"username"})) {
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frontend::sendBadRequest($aClient, "Username parameter required");
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return 1;
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}
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if(!defined($parameters{"password"})) {
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frontend::sendBadRequest($aClient, "Password parameter required");
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return 1;
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}
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my $username = $parameters{'username'};
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my $hashedPassword = Digest::SHA::sha256_hex($parameters{"password"});
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my $query = $aConnection->prepare(qq(select name, password from users where name=?;));
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$query->execute($username);
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my @row = $query->fetchrow_array();
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if(scalar(@row)==0) {
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frontend::sendBadRequest($aClient, "Unknown user $username");
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return 1;
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}
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if($row[1] ne $hashedPassword) {
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frontend::sendBadRequest($aClient, "Wrong password");
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return 1;
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}
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my $token = frontend_session::newSessionToken();
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$frontend_session::sessions{$token}{"username"} = $username;
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$frontend_session::sessions{$token}{"logged"} = 1;
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my $response = frontend::getBaseResponse(301, "OK");
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$response.="Location: /\r\n";
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$response.="Content-Length: 0\r\n";
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$response.="Set-Cookie: session=$token\r\n\r\n";
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$aClient->send($response);
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return 1;
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}
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when("/logout_action") {
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if(defined($aRequest->{"cookies"}{"session"})) {
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frontend_session::deleteSession($aRequest->{"cookies"}{"session"});
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}
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frontend::redirect($aClient, "/");
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return 1;
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}
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when("/panel") {
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if(!defined($aRequest->{"cookies"}{"session"}) || !frontend_session::isValidSession($aRequest->{"cookies"}{"session"})) {
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frontend::redirect($aClient, "/");
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return 1;
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}
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my $session = $frontend_session::sessions{$aRequest->{"cookies"}{"session"}};
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my $query = $aConnection->prepare(qq(select privileges from users where name=?;));
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$query->execute($session->{"username"});
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my @row = $query->fetchrow_array();
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my $privileges = $row[0];
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my $manageChannelAccess = "";
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my $addUser = "";
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if($privileges>=1) { # moderator
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$manageChannelAccess.="<h3>Manage channel access</h3>";
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$manageChannelAccess.="<form action=\"manage_access_action\" method=\"POST\">";
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$manageChannelAccess.="<select name=\"user\">";
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$query = $aConnection->prepare(qq(select id, name from users;));
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$query->execute();
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while(@row = $query->fetchrow_array()) {
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my $id = $row[0];
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my $name = $row[1];
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if($name eq $session->{"username"}) {
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next;
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}
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$manageChannelAccess.="<option value=\"$id\">$name</option>";
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}
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$manageChannelAccess.="</select>";
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$manageChannelAccess.="<select name=\"channel\">";
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$query = $aConnection->prepare(qq(select channels.id, channels.name, servers.name from channels inner join servers on channels.server_id=servers.id;));
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$query->execute();
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while(@row = $query->fetchrow_array()) {
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my $channelID = $row[0];
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my $channel = $row[1];
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my $server = $row[2];
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$manageChannelAccess.="<option value=\"$channelID\">$channel at $server</option>";
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}
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$manageChannelAccess.="</select><br />";
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$manageChannelAccess.="<input name=\"grant\" type=\"submit\" value=\"Grant access\" /> ";
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$manageChannelAccess.="<input name=\"revoke\" type=\"submit\" value=\"Revoke access\" />";
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$manageChannelAccess.="</form>";
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$addUser.="<h3>Add user</h3>";
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$addUser.="<form action=\"add_user_action\" method=\"POST\">";
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$addUser.="<input name=\"name\" type=\"text\" placeholder=\"Username\" /><br />";
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$addUser.="<input name=\"password\" type=\"password\" placeholder=\"Password\" /><br />";
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$addUser.="<input name=\"confirmPassword\" type=\"password\" placeholder=\"Confirm password\" /><br />";
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$addUser.="<input name=\"operator\" type=\"checkbox\" />Operator<br />";
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$addUser.="<input type=\"submit\" value=\"Add\" />";
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$addUser.="</form>";
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}
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my $addServer = "";
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if($privileges==2) {
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$addServer.="<h3>Add server</h3>";
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$addServer.="<form action=\"add_server_action\" method=\"POST\">";
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$addServer.="<input name=\"name\" type=\"text\" placeholder=\"Server name\" /><br />";
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$addServer.="<input name=\"address\" type=\"text\" placeholder=\"Server address\" /> ";
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$addServer.="<input name=\"port\" type=\"number\" placeholder=\"Server port (optional)\" /><br />";
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$addServer.="<input type=\"submit\" value=\"Add\" />";
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$addServer.="</form>";
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}
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my $addChannel = "";
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if($privileges==2) {
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$addChannel.="<h3>Add channel</h3>";
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$addChannel.="<form action=\"add_channel_action\" method=\"POST\">";
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$addChannel.="<input name=\"channel\" type=\"text\" placeholder=\"Channel\" /> at ";
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$addChannel.="<select name=\"server\">";
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$query = $aConnection->prepare(qq(select id, name from servers;));
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$query->execute();
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while(@row = $query->fetchrow_array()) {
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my $id = $row[0];
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my $name = $row[1];
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$addChannel.="<option value=\"$id\">$name</option>";
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}
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$addChannel.="</select><br />";
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$addChannel.="<input name=\"public\" type=\"checkbox\" />Public<br />";
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$addChannel.="<input type=\"submit\" value=\"Add\" />";
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$addChannel.="</form>";
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}
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frontend::sendTemplate("templates/panel.html", $aClient, {"username"=>$session->{"username"}, "manageChannelAccess"=>$manageChannelAccess, "addUser"=>$addUser, "addServer"=>$addServer, "addChannel"=>$addChannel});
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return 1;
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}
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when("/change_password_action") {
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if(!defined($aRequest->{"cookies"}{"session"}) || !frontend_session::isValidSession($aRequest->{"cookies"}{"session"})) {
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frontend::redirect($aClient, "/");
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return 1;
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}
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if(defined($aRequest->{"headers"}{"Content-Type"}) && $aRequest->{"headers"}{"Content-Type"} ne "application/x-www-form-urlencoded") {
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frontend::sendBadRequest($aClient, "Unsupported form Content-Type (application/x-www-form-urlencoded required)");
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return 1;
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}
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if(!defined($aRequest->{"content"})) {
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frontend::sendBadRequest($aClient, "Request content required");
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return 1;
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}
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my $session = $frontend_session::sessions{$aRequest->{"cookies"}{"session"}};
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my %parameters = frontend::parsePathParameters($aRequest->{"content"});
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if(!defined($parameters{"currentPassword"})) {
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frontend::sendBadRequest($aClient, "Current password parameter required");
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return 1;
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}
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if(!defined($parameters{"newPassword"})) {
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frontend::sendBadRequest($aClient, "New password parameter required");
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return 1;
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}
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my $query = $aConnection->prepare(qq(select password from users where name=?;));
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$query->execute($session->{"username"});
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my @row = $query->fetchrow_array();
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my $password = $row[0];
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if($password ne Digest::SHA::sha256_hex($parameters{"currentPassword"})) {
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frontend::sendBadRequest($aClient, "Wrong password");
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return 1;
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}
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if($parameters{"newPassword"} eq $password) {
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frontend::sendBadRequest($aClient, "New password and current password match");
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return 1;
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}
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$query = $aConnection->prepare(qq(update users set password=? where name=?;));
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$query->execute(Digest::SHA::sha256_hex($parameters{"newPassword"}), $session->{"username"});
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frontend::redirect($aClient, "/password_changed.html");
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return 1;
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}
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when("/manage_access_action") {
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if(!verifyRequestPrivileges($aRequest, $aClient, 1, $aConnection)) {
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return 1;
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}
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my %parameters = frontend::parsePathParameters($aRequest->{"content"});
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if(!defined($parameters{"user"}) || length($parameters{"user"})==0) {
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frontend::sendBadRequest($aClient, "User required");
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return 1;
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}
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if(!defined($parameters{"channel"}) || length($parameters{"channel"})==0) {
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frontend::sendBadRequest($aClient, "Channel required");
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return 1;
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}
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if(defined($parameters{"grant"})) {
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my $query = $aConnection->prepare(qq(select id from channels where id=?;));
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$query->execute($parameters{"channel"});
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my @row = $query->fetchrow_array();
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if(scalar(@row)==0) {
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frontend::sendBadRequest($aClient, "Channel with ID $parameters{'channel'} doesn't exist");
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return 1;
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}
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if($row[0]==1) {
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frontend::sendBadRequest($aClient, "Channel with ID $parameters{'channel'} is public");
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return 1;
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}
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$query = $aConnection->prepare(qq(select id from users where id=?;));
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$query->execute($parameters{"user"});
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@row = $query->fetchrow_array();
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if(scalar(@row)==0) {
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frontend::sendBadRequest($aClient, "User with ID $parameters{'user'} doesn't exist");
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return 1;
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}
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$query = $aConnection->prepare(qq(select user_id from accessors where user_id=? and channel_id=?;));
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$query->execute($parameters{"user"}, $parameters{"channel"});
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@row = $query->fetchrow_array();
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if(scalar(@row)>0) {
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frontend::sendBadRequest($aClient, "User with ID $parameters{'user'} already has access to channel with ID $parameters{'channel'}");
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return 1;
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}
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$query = $aConnection->prepare(qq(insert into accessors values(?, ?);));
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$query->execute($parameters{"user"}, $parameters{"channel"});
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frontend::redirect($aClient, "/channel_access_granted.html");
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}
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elsif(defined($parameters{"revoke"})) {
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my $query = $aConnection->prepare(qq(select id from channels where id=?;));
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$query->execute($parameters{"channel"});
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my @row = $query->fetchrow_array();
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if(scalar(@row)==0) {
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frontend::sendBadRequest($aClient, "Channel with ID $parameters{'channel'} doesn't exist");
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return 1;
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}
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$query = $aConnection->prepare(qq(select id from users where id=?;));
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$query->execute($parameters{"user"});
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@row = $query->fetchrow_array();
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if(scalar(@row)==0) {
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frontend::sendBadRequest($aClient, "User with ID $parameters{'user'} doesn't exist");
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return 1;
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}
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$query = $aConnection->prepare(qq(select user_id from accessors where user_id=? and channel_id=?;));
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$query->execute($parameters{"user"}, $parameters{"channel"});
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@row = $query->fetchrow_array();
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if(scalar(@row)==0) {
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frontend::sendBadRequest($aClient, "User with ID $parameters{'user'} doesn't have access to channel with ID $parameters{'channel'}");
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return 1;
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}
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$query = $aConnection->prepare(qq(delete from accessors where user_id=? and channel_id=?;));
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$query->execute($parameters{"user"}, $parameters{"channel"});
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frontend::redirect($aClient, "/channel_access_revoked.html");
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}
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else {
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frontend::sendBadRequest($aClient, "Action (grant or revoke) required");
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}
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return 1;
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}
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when("/add_user_action") {
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if(!verifyRequestPrivileges($aRequest, $aClient, 1, $aConnection)) {
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return 1;
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}
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my %parameters = frontend::parsePathParameters($aRequest->{"content"});
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if(!defined($parameters{"name"}) || length($parameters{"name"})==0) {
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frontend::sendBadRequest($aClient, "Username required");
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return 1;
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}
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if(!defined($parameters{"password"}) || length($parameters{"password"})==0) {
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frontend::sendBadRequest($aClient, "Password required");
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return 1;
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}
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if(!defined($parameters{"confirmPassword"}) || length($parameters{"confirmPassword"})==0) {
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frontend::sendBadRequest($aClient, "Confirm password required");
|
|
return 1;
|
|
}
|
|
if($parameters{"password"} ne $parameters{"confirmPassword"}) {
|
|
frontend::sendBadRequest($aClient, "Password and confirm password don't match");
|
|
return 1;
|
|
}
|
|
my $query = $aConnection->prepare(qq(select id from users where name=?;));
|
|
$query->execute($parameters{"name"});
|
|
my @row = $query->fetchrow_array();
|
|
if(scalar(@row)>0) {
|
|
frontend::sendConflict($aClient, "User $parameters{'name'} already exists");
|
|
return 1;
|
|
}
|
|
frontend::createUser($parameters{"name"}, $parameters{"password"}, defined($parameters{"operator"}), $aConnection);
|
|
frontend::redirect($aClient, "/user_added.html");
|
|
return 1;
|
|
}
|
|
when("/add_server_action") {
|
|
if(!verifyRequestPrivileges($aRequest, $aClient, 2, $aConnection)) {
|
|
return 1;
|
|
}
|
|
my %parameters = frontend::parsePathParameters($aRequest->{"content"});
|
|
if(!defined($parameters{"name"}) || length($parameters{"name"})==0) {
|
|
frontend::sendBadRequest($aClient, "Server name required");
|
|
return 1;
|
|
}
|
|
if(!defined($parameters{"address"}) || length($parameters{"address"})==0) {
|
|
frontend::sendBadRequest($aClient, "Server address required");
|
|
return 1;
|
|
}
|
|
my $port = 6667;
|
|
if(defined($parameters{"port"}) && length($parameters{"port"})>0) {
|
|
$port = $parameters{"port"};
|
|
}
|
|
|
|
my $query = $aConnection->prepare(qq(select id from servers where name=?;));
|
|
$query->execute($parameters{"name"});
|
|
my @row = $query->fetchrow_array();
|
|
if(scalar(@row)>0) {
|
|
frontend::sendConflict($aClient, "Server with name $parameters{'name'} already exists");
|
|
return 1;
|
|
}
|
|
|
|
$query = $aConnection->prepare(qq(select id from servers order by rowid desc limit 1;));
|
|
$query->execute();
|
|
@row = $query->fetchrow_array();
|
|
my $lastID = 0;
|
|
if(scalar(@row)>0) {
|
|
$lastID = $row[0]+1;
|
|
}
|
|
|
|
$query = $aConnection->prepare(qq(insert into servers values($lastID, ?, ?, ?);));
|
|
$query->execute($parameters{"name"}, $parameters{"address"}, $port);
|
|
frontend::redirect($aClient, "/server_added.html");
|
|
logger::createLogger($parameters{"name"}, $parameters{"address"}, $port, ());
|
|
return 1;
|
|
}
|
|
when("/add_channel_action") {
|
|
if(!verifyRequestPrivileges($aRequest, $aClient, 2, $aConnection)) {
|
|
return 1;
|
|
}
|
|
my %parameters = frontend::parsePathParameters($aRequest->{"content"});
|
|
if(!defined($parameters{"channel"}) || length($parameters{"channel"})==0) {
|
|
frontend::sendBadRequest($aClient, "Channel name required");
|
|
return 1;
|
|
}
|
|
if(!defined($parameters{"server"}) || length($parameters{"server"})==0) {
|
|
frontend::sendBadRequest($aClient, "Server ID required");
|
|
return 1;
|
|
}
|
|
if(!defined($parameters{"public"}) || length($parameters{"public"})==0) {
|
|
frontend::sendBadRequest($aClient, "Public required");
|
|
return 1;
|
|
}
|
|
|
|
my $query = $aConnection->prepare(qq(select name from servers where id=?;));
|
|
$query->execute($parameters{"server"});
|
|
my @row = $query->fetchrow_array();
|
|
if(scalar(@row)==0) {
|
|
frontend::sendBadRequest($aClient, "Invalid server ID");
|
|
return 1;
|
|
}
|
|
my $serverName = $row[0];
|
|
|
|
$query = $aConnection->prepare(qq(select id from channels where name=? and server_id=?;));
|
|
$query->execute($parameters{"channel"}, $parameters{"server"});
|
|
@row = $query->fetchrow_array();
|
|
$parameters{"channel"}=~s/%23/#/;
|
|
if(scalar(@row)>0) {
|
|
frontend::sendConflict($aClient, "Channel $parameters{'channel'} already exists on server $serverName");
|
|
return 1;
|
|
}
|
|
|
|
$query = $aConnection->prepare(qq(select id from channels order by rowid desc limit 1;));
|
|
$query->execute();
|
|
@row = $query->fetchrow_array();
|
|
my $lastID = 0;
|
|
if(scalar(@row)>0) {
|
|
$lastID = $row[0]+1;
|
|
}
|
|
|
|
$query = $aConnection->prepare(qq(insert into channels values($lastID, ?, ?, ?);));
|
|
$query->execute($parameters{"server"}, $parameters{"channel"}, $parameters{"public"});
|
|
my $actionQueue = logger::getActionQueueByServerName($serverName);
|
|
push(@$actionQueue, "JOIN", $parameters{"channel"});
|
|
|
|
frontend::redirect($aClient, "/channel_added.html");
|
|
return 1;
|
|
}
|
|
when("/view_logs") {
|
|
my $channelID = $aRequest->{"path"}{"parameters"}{"channel"};
|
|
if(!defined($channelID)) {
|
|
frontend::sendBadRequest($aClient, "view_logs requires channel URL parameter");
|
|
return 1;
|
|
}
|
|
|
|
my $query = $aConnection->prepare(qq(select channels.name, channels.public, servers.name from channels inner join servers on channels.server_id=servers.id where channels.id=?;));
|
|
$query->execute($channelID);
|
|
my @row = $query->fetchrow_array();
|
|
if(scalar(@row)==0) {
|
|
frontend::sendBadRequest($aClient, "Unknown channel with ID $channelID");
|
|
return 1;
|
|
}
|
|
my $channelName = $row[0];
|
|
$channelName =~ s/%23/#/;
|
|
my $channelPublic = $row[1];
|
|
if(!$channelPublic && !verifyChannelAccess($aRequest, $aClient, $aConnection, $channelID)) {
|
|
return 1;
|
|
}
|
|
my $serverName = $row[2];
|
|
my $logsPath = "logs/".$serverName."/".$channelName;
|
|
|
|
my $result = opendir(my $folder, $logsPath);
|
|
if(!$result) {
|
|
frontend::sendBadRequest($aClient, "Channel $channelName on $serverName doesn't have any logs");
|
|
return 1;
|
|
}
|
|
my @entries = grep(!/^\.\.?$/, readdir($folder));
|
|
|
|
my $table = "";
|
|
foreach my $entry (@entries) {
|
|
$table.="<tr><td><a href=\"view_log?channel=$channelID&file=$entry\">$entry</a></td></tr>";
|
|
}
|
|
|
|
frontend::sendTemplate("templates/view_logs.html", $aClient, {"channel"=>$channelName, "server"=>$serverName, "logs"=>$table});
|
|
return 1;
|
|
}
|
|
when("/view_log") {
|
|
my $channelID = $aRequest->{"path"}{"parameters"}{"channel"};
|
|
if(!defined($channelID)) {
|
|
frontend::sendBadRequest($aClient, "view_log requires channel URL parameter");
|
|
return 1;
|
|
}
|
|
my $logFile = $aRequest->{"path"}{"parameters"}{"file"};
|
|
if(!defined($channelID)) {
|
|
frontend::sendBadRequest($aClient, "view_log requires file URL parameter");
|
|
return 1;
|
|
}
|
|
|
|
my $query = $aConnection->prepare(qq(select channels.name, channels.public, servers.name from channels inner join servers on channels.server_id=servers.id where channels.id=?;));
|
|
$query->execute($channelID);
|
|
my @row = $query->fetchrow_array();
|
|
if(scalar(@row)==0) {
|
|
frontend::sendBadRequest($aClient, "Unknown channel with ID $channelID");
|
|
return 1;
|
|
}
|
|
my $channelName = $row[0];
|
|
$channelName =~ s/%23/#/;
|
|
my $channelPublic = $row[1];
|
|
if(!$channelPublic && !verifyChannelAccess($aRequest, $aClient, $aConnection, $channelID)) {
|
|
return 1;
|
|
}
|
|
my $serverName = $row[2];
|
|
my $logFilePath = "logs/".$serverName."/".$channelName."/".$logFile;
|
|
|
|
my $result = open(my $file, "<", $logFilePath);
|
|
if(!$result) {
|
|
frontend::sendBadRequest($aClient, "No log file $logFile for channel $channelName at $serverName");
|
|
return 1;
|
|
}
|
|
my $content = frontend::readFullFile($file);
|
|
close($file);
|
|
|
|
my $response = frontend::getBaseResponse(200, "OK");
|
|
$response.="Content-Type: text/plain;charset=utf-8\r\n";
|
|
$response.="Content-Length: ".length($content)."\r\n\r\n";
|
|
$response.=$content;
|
|
$aClient->send($response);
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
1;
|