mirror of
https://github.com/vincentmli/bpfire.git
synced 2026-04-09 18:45:54 +02:00
e360a9cb13
- Make use of renewed status function in pakfire.cgi removing duplicate code Signed-off-by: Robin Roevens <robin.roevens@disroot.org>
540 lines
18 KiB
Perl
540 lines
18 KiB
Perl
#!/usr/bin/perl
|
||
###############################################################################
|
||
# #
|
||
# IPFire.org - A linux based firewall #
|
||
# Copyright (C) 2007-2022 IPFire Team <info@ipfire.org> #
|
||
# #
|
||
# This program is free software: you can redistribute it and/or modify #
|
||
# it under the terms of the GNU General Public License as published by #
|
||
# the Free Software Foundation, either version 3 of the License, or #
|
||
# (at your option) any later version. #
|
||
# #
|
||
# This program is distributed in the hope that it will be useful, #
|
||
# but WITHOUT ANY WARRANTY; without even the implied warranty of #
|
||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
|
||
# GNU General Public License for more details. #
|
||
# #
|
||
# You should have received a copy of the GNU General Public License #
|
||
# along with this program. If not, see <http://www.gnu.org/licenses/>. #
|
||
# #
|
||
###############################################################################
|
||
|
||
use strict;
|
||
use List::Util qw(any);
|
||
use URI;
|
||
|
||
# enable only the following on debugging purpose
|
||
#use warnings;
|
||
#use CGI::Carp 'fatalsToBrowser';
|
||
|
||
require '/var/ipfire/general-functions.pl';
|
||
require "${General::swroot}/lang.pl";
|
||
require "${General::swroot}/header.pl";
|
||
require "/opt/pakfire/lib/functions.pl";
|
||
|
||
my %cgiparams=();
|
||
my $errormessage = '';
|
||
my %color = ();
|
||
my %pakfiresettings = ();
|
||
my %mainsettings = ();
|
||
|
||
# The page mode is used to explictly switch between user interface functions:
|
||
my $PM_DEFAULT = 'default'; # Default user interface with command processing
|
||
my $PM_LOGREAD = 'logread'; # Log messages viewer (ignores all commands)
|
||
my $pagemode = $PM_DEFAULT;
|
||
|
||
# Get Pakfire status
|
||
my %pakfire_status = &Pakfire::status();
|
||
|
||
# Load general settings
|
||
&General::readhash("${General::swroot}/main/settings", \%mainsettings);
|
||
&General::readhash("${General::swroot}/pakfire/settings", \%pakfiresettings);
|
||
&General::readhash("/srv/web/ipfire/html/themes/ipfire/include/colors.txt", \%color);
|
||
|
||
# Get CGI POST request data
|
||
$cgiparams{'ACTION'} = '';
|
||
$cgiparams{'FORCE'} = '';
|
||
|
||
$cgiparams{'INSPAKS'} = '';
|
||
$cgiparams{'DELPAKS'} = '';
|
||
|
||
&Header::getcgihash(\%cgiparams);
|
||
|
||
# Get CGI GET request data (if available)
|
||
if($ENV{'QUERY_STRING'}) {
|
||
my $uri = URI->new($ENV{'REQUEST_URI'});
|
||
my %query = $uri->query_form;
|
||
|
||
my $mode = lc($query{'mode'} // '');
|
||
if(($mode eq $PM_DEFAULT) || ($mode eq $PM_LOGREAD)) {
|
||
$pagemode = $mode; # Limit to existing modes
|
||
}
|
||
}
|
||
|
||
### Process AJAX/JSON request ###
|
||
if($cgiparams{'ACTION'} eq 'json-getstatus') {
|
||
# Send HTTP headers
|
||
_start_json_output();
|
||
|
||
# Read /var/log/messages backwards until a "Pakfire started" header is found,
|
||
# to capture all messages of the last (i.e. current) Pakfire run
|
||
my @messages = `tac /var/log/messages 2>/dev/null | sed -n '/pakfire:/{p;/Pakfire.*started/q}'`;
|
||
|
||
# Test if the log contains an error message (fastest implementation, stops at first match)
|
||
my $failure = any{ index($_, 'ERROR') != -1 } @messages;
|
||
|
||
# Collect Pakfire status
|
||
my %status = (
|
||
'running' => &_is_pakfire_busy() || "0",
|
||
'running_since' => &General::age("$Pakfire::lockfile") || "0s",
|
||
'reboot' => ("$pakfire_status{'RebootRequired'}" eq "yes") || "0",
|
||
'failure' => $failure || "0"
|
||
);
|
||
|
||
# Start JSON file
|
||
print "{\n";
|
||
|
||
foreach my $key (keys %status) {
|
||
my $value = $status{$key};
|
||
print qq{\t"$key": "$value",\n};
|
||
}
|
||
|
||
# Print sanitized messages in reverse order to undo previous "tac"
|
||
print qq{\t"messages": [\n};
|
||
for my $index (reverse (0 .. $#messages)) {
|
||
my $line = $messages[$index];
|
||
$line =~ s/[[:cntrl:]<>&\\]+//g;
|
||
|
||
print qq{\t\t"$line"};
|
||
print ",\n" unless $index < 1;
|
||
}
|
||
print "\n\t]\n";
|
||
|
||
# Finalize JSON file & stop
|
||
print "}";
|
||
exit;
|
||
}
|
||
|
||
### Process Pakfire install/update commands ###
|
||
if(($cgiparams{'ACTION'} ne '') && ($pagemode eq $PM_DEFAULT)) {
|
||
if(&_is_pakfire_busy()) {
|
||
$errormessage = $Lang::tr{'pakfire already busy'};
|
||
$pagemode = $PM_LOGREAD; # Running Pakfire instance found, switch to log viewer mode
|
||
} elsif(($cgiparams{'ACTION'} eq 'install') && ($cgiparams{'FORCE'} eq 'on')) {
|
||
my @pkgs = split(/\|/, $cgiparams{'INSPAKS'});
|
||
&General::system_background("/usr/local/bin/pakfire", "install", "--non-interactive", "--no-colors", @pkgs);
|
||
&_http_pagemode_redirect($PM_LOGREAD, 1);
|
||
} elsif(($cgiparams{'ACTION'} eq 'remove') && ($cgiparams{'FORCE'} eq 'on')) {
|
||
my @pkgs = split(/\|/, $cgiparams{'DELPAKS'});
|
||
&General::system_background("/usr/local/bin/pakfire", "remove", "--non-interactive", "--no-colors", @pkgs);
|
||
&_http_pagemode_redirect($PM_LOGREAD, 1);
|
||
} elsif($cgiparams{'ACTION'} eq 'update') {
|
||
&General::system_background("/usr/local/bin/pakfire", "update", "--force", "--no-colors");
|
||
&_http_pagemode_redirect($PM_LOGREAD, 1);
|
||
} elsif($cgiparams{'ACTION'} eq 'upgrade') {
|
||
&General::system_background("/usr/local/bin/pakfire", "upgrade", "-y", "--no-colors");
|
||
&_http_pagemode_redirect($PM_LOGREAD, 1);
|
||
} elsif($cgiparams{'ACTION'} eq $Lang::tr{'save'}) {
|
||
$pakfiresettings{"TREE"} = $cgiparams{"TREE"};
|
||
|
||
# Check for valid input
|
||
if ($pakfiresettings{"TREE"} !~ m/^(stable|testing|unstable)$/) {
|
||
$errormessage .= $Lang::tr{'pakfire invalid tree'};
|
||
}
|
||
|
||
unless ($errormessage) {
|
||
&General::writehash("${General::swroot}/pakfire/settings", \%pakfiresettings);
|
||
|
||
# Update lists
|
||
&General::system_background("/usr/local/bin/pakfire", "update", "--force", "--no-colors");
|
||
&_http_pagemode_redirect($PM_LOGREAD, 1);
|
||
}
|
||
}
|
||
}
|
||
|
||
### Start pakfire page ###
|
||
&Header::showhttpheaders();
|
||
|
||
###--- HTML HEAD ---###
|
||
my $extraHead = <<END
|
||
<style>
|
||
/* Main screen */
|
||
table#pfmain {
|
||
width: 100%;
|
||
border-style: hidden;
|
||
table-layout: fixed;
|
||
}
|
||
|
||
#pfmain td {
|
||
padding: 5px 20px 0;
|
||
text-align: center;
|
||
}
|
||
#pfmain tr:not(:last-child) > td {
|
||
padding-bottom: 1.5em;
|
||
}
|
||
#pfmain tr > td.heading {
|
||
padding: 0;
|
||
font-weight: bold;
|
||
background-color: $color{'color20'};
|
||
}
|
||
|
||
.pflist {
|
||
width: 100%;
|
||
text-align: left;
|
||
margin-bottom: 0.8em;
|
||
}
|
||
|
||
/* Pakfire log viewer */
|
||
section#pflog-header {
|
||
width: 100%;
|
||
display: flex;
|
||
text-align: left;
|
||
align-items: center;
|
||
column-gap: 20px;
|
||
}
|
||
#pflog-header > div:last-child {
|
||
margin-left: auto;
|
||
margin-right: 20px;
|
||
}
|
||
#pflog-header span {
|
||
line-height: 1.3em;
|
||
}
|
||
#pflog-header span:empty::before {
|
||
content: "\\200b"; /* zero width space */
|
||
}
|
||
|
||
pre#pflog-messages {
|
||
margin-top: 0.7em;
|
||
padding-top: 0.7em;
|
||
border-top: 0.5px solid $Header::bordercolour;
|
||
|
||
text-align: left;
|
||
min-height: 15em;
|
||
overflow-x: auto;
|
||
}
|
||
</style>
|
||
|
||
<script src="/include/pakfire.js"></script>
|
||
<script>
|
||
// Translations
|
||
pakfire.i18n.load({
|
||
'working': '$Lang::tr{'pakfire working'}',
|
||
'finished': '$Lang::tr{'pakfire finished'}',
|
||
'finished error': '$Lang::tr{'pakfire finished error'}',
|
||
'since': '$Lang::tr{'since'}',
|
||
|
||
'link_return': '<a href="$ENV{'SCRIPT_NAME'}">$Lang::tr{'pakfire return'}</a>',
|
||
'link_reboot': '<a href="/cgi-bin/shutdown.cgi">$Lang::tr{'needreboot'}</a>'
|
||
});
|
||
|
||
// AJAX auto refresh interval (in ms, default: 1000)
|
||
//pakfire.refreshInterval = 1000;
|
||
|
||
// Enable returning to main screen (delay in ms)
|
||
pakfire.setupPageReload(true, 3000);
|
||
</script>
|
||
END
|
||
;
|
||
###--- END HTML HEAD ---###
|
||
|
||
&Header::openpage($Lang::tr{'pakfire configuration'}, 1, $extraHead);
|
||
&Header::openbigbox('100%', 'left', '', $errormessage);
|
||
|
||
# Show error message
|
||
if ($errormessage) {
|
||
&Header::openbox('100%', 'left', $Lang::tr{'error messages'});
|
||
print "<font class='base'>$errormessage </font>\n";
|
||
&Header::closebox();
|
||
}
|
||
|
||
# Show only log output while Pakfire is running and stop afterwards
|
||
if(($pagemode eq $PM_LOGREAD) || (&_is_pakfire_busy())) {
|
||
&Header::openbox("100%", "center", "Pakfire");
|
||
|
||
print <<END
|
||
<section id="pflog-header">
|
||
<div><img src="/images/indicator.gif" alt="$Lang::tr{'active'}" title="$Lang::tr{'pagerefresh'}"></div>
|
||
<div>
|
||
<span id="pflog-status">$Lang::tr{'pakfire working'}</span><br>
|
||
<span id="pflog-time"></span><br>
|
||
<span id="pflog-action"></span>
|
||
</div>
|
||
<div><a href="$ENV{'SCRIPT_NAME'}"><img src="/images/view-refresh.png" alt="$Lang::tr{'refresh'}" title="$Lang::tr{'refresh'}"></a></div>
|
||
</section>
|
||
|
||
<!-- Pakfire log messages -->
|
||
<pre id="pflog-messages"></pre>
|
||
<script>
|
||
// Start automatic log refresh
|
||
pakfire.running = true;
|
||
</script>
|
||
|
||
END
|
||
;
|
||
|
||
&Header::closebox();
|
||
&Header::closebigbox();
|
||
&Header::closepage();
|
||
exit;
|
||
}
|
||
|
||
# Show Pakfire install/remove dependencies and confirm form
|
||
# (_is_pakfire_busy status was checked before and can be omitted)
|
||
if (($cgiparams{'ACTION'} eq 'install') && ($pagemode eq $PM_DEFAULT)) {
|
||
&Header::openbox("100%", "center", $Lang::tr{'request'});
|
||
|
||
my @pkgs = split(/\|/, $cgiparams{'INSPAKS'});
|
||
my @output = &General::system_output("/usr/local/bin/pakfire", "resolvedeps", "--no-colors", @pkgs);
|
||
print <<END;
|
||
<table style="width: 100%"><tr><td colspan='2'><p>$Lang::tr{'pakfire install package'} <strong>@{pkgs}</strong><br>
|
||
$Lang::tr{'pakfire possible dependency'}</p>
|
||
<pre>
|
||
END
|
||
foreach (@output) {
|
||
$_ =~ s/\\[[0-1]\;[0-9]+m//g;
|
||
print "$_\n";
|
||
}
|
||
print <<END;
|
||
</pre></td></tr>
|
||
<tr><td colspan='2'>$Lang::tr{'pakfire accept all'}</td></tr>
|
||
<tr><td colspan='2'> </td></tr>
|
||
<tr><td align='right'><form method='post' action='$ENV{'SCRIPT_NAME'}'>
|
||
<input type='hidden' name='INSPAKS' value='$cgiparams{'INSPAKS'}' />
|
||
<input type='hidden' name='FORCE' value='on' />
|
||
<input type='hidden' name='ACTION' value='install' />
|
||
<input type='image' alt='$Lang::tr{'install'}' title='$Lang::tr{'install'}' src='/images/go-next.png' />
|
||
</form>
|
||
</td>
|
||
<td align='left'>
|
||
<form method='post' action='$ENV{'SCRIPT_NAME'}'>
|
||
<input type='hidden' name='ACTION' value='' />
|
||
<input type='image' alt='$Lang::tr{'abort'}' title='$Lang::tr{'abort'}' src='/images/dialog-error.png' />
|
||
</form>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
END
|
||
&Header::closebox();
|
||
&Header::closebigbox();
|
||
&Header::closepage();
|
||
exit;
|
||
|
||
} elsif (($cgiparams{'ACTION'} eq 'remove') && ($pagemode eq $PM_DEFAULT)) {
|
||
&Header::openbox("100%", "center", $Lang::tr{'request'});
|
||
|
||
my @pkgs = split(/\|/, $cgiparams{'DELPAKS'});
|
||
my @output = &General::system_output("/usr/local/bin/pakfire", "resolvedeps", "--no-colors", @pkgs);
|
||
print <<END;
|
||
<table style="width: 100%"><tr><td colspan='2'><p>$Lang::tr{'pakfire uninstall package'} <strong>@{pkgs}</strong><br>
|
||
$Lang::tr{'pakfire possible dependency'}</p>
|
||
<pre>
|
||
END
|
||
foreach (@output) {
|
||
$_ =~ s/\\[[0-1]\;[0-9]+m//g;
|
||
print "$_\n";
|
||
}
|
||
print <<END;
|
||
</pre></td></tr>
|
||
<tr><td colspan='2'>$Lang::tr{'pakfire uninstall all'}</td></tr>
|
||
<tr><td colspan='2'> </td></tr>
|
||
<tr><td align='right'><form method='post' action='$ENV{'SCRIPT_NAME'}'>
|
||
<input type='hidden' name='DELPAKS' value='$cgiparams{'DELPAKS'}' />
|
||
<input type='hidden' name='FORCE' value='on' />
|
||
<input type='hidden' name='ACTION' value='remove' />
|
||
<input type='image' alt='$Lang::tr{'uninstall'}' title='$Lang::tr{'uninstall'}' src='/images/go-next.png' />
|
||
</form>
|
||
</td>
|
||
<td align='left'>
|
||
<form method='post' action='$ENV{'SCRIPT_NAME'}'>
|
||
<input type='hidden' name='ACTION' value='' />
|
||
<input type='image' alt='$Lang::tr{'abort'}' title='$Lang::tr{'abort'}' src='/images/dialog-error.png' />
|
||
</form>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
END
|
||
&Header::closebox();
|
||
&Header::closebigbox();
|
||
&Header::closepage();
|
||
exit;
|
||
}
|
||
|
||
# Show Pakfire main page
|
||
my %selected=();
|
||
my %checked=();
|
||
|
||
$selected{"TREE"} = ();
|
||
$selected{"TREE"}{"stable"} = "";
|
||
$selected{"TREE"}{"testing"} = "";
|
||
$selected{"TREE"}{"unstable"} = "";
|
||
$selected{"TREE"}{$pakfiresettings{"TREE"}} = "selected";
|
||
|
||
&Header::openbox("100%", "center", "Pakfire");
|
||
|
||
print <<END;
|
||
<table id="pfmain">
|
||
END
|
||
if ("$pakfire_status{'RebootRequired'}" eq "yes") {
|
||
print "\t\t<tr><td colspan='2'><a href='/cgi-bin/shutdown.cgi'>$Lang::tr{'needreboot'}!</a></td></tr>\n";
|
||
}
|
||
|
||
print <<END;
|
||
<tr><td class="heading">$Lang::tr{'pakfire system state'}:</td>
|
||
<td class="heading">$Lang::tr{'available updates'}:</td></tr>
|
||
|
||
<tr><td><strong>$Lang::tr{'pakfire core update level'}: $pakfire_status{'Release'}</strong>
|
||
<hr>
|
||
<div class="pflist">
|
||
$Lang::tr{'pakfire last update'} $pakfire_status{'LastUpdate'} $Lang::tr{'pakfire ago'}<br>
|
||
$Lang::tr{'pakfire last serverlist update'} $pakfire_status{'LastServerListUpdate'} $Lang::tr{'pakfire ago'}<br>
|
||
$Lang::tr{'pakfire last core list update'} $pakfire_status{'LastCoreListUpdate'} $Lang::tr{'pakfire ago'}<br>
|
||
$Lang::tr{'pakfire last package update'} $pakfire_status{'LastPakListUpdate'} $Lang::tr{'pakfire ago'}
|
||
</div>
|
||
<form method='post' action='$ENV{'SCRIPT_NAME'}'>
|
||
<input type='hidden' name='ACTION' value='update' />
|
||
<input type='submit' value='$Lang::tr{'calamaris refresh list'}' />
|
||
</form>
|
||
</td>
|
||
<td>
|
||
<form method='post' action='$ENV{'SCRIPT_NAME'}'>
|
||
<select name="UPDPAKS" class="pflist" size="5" disabled>
|
||
END
|
||
|
||
if ("$pakfire_status{'CoreUpdateAvailable'}" eq "yes") {
|
||
print "<option value=\"core\">$Lang::tr{'core update'} -- $pakfire_status{'CoreVersion'} -- $Lang::tr{'release'}: $pakfire_status{'Release'} -> $pakfire_status{'AvailableRelease'}</option>\n";
|
||
}
|
||
|
||
if ($pakfire_status{'PakUpdatesAvailable'} > 0) {
|
||
my %upgradelist = &Pakfire::dblist("upgrade");
|
||
foreach my $pak (sort keys %upgradelist) {
|
||
print "<option value=\"$pak\">$Lang::tr{'pak update'}: $pak -- $Lang::tr{'version'}: $upgradelist{$pak}{'ProgVersion'} -> $upgradelist{$pak}{'AvailableProgVersion'} -- $Lang::tr{'release'}: $upgradelist{$pak}{'Release'} -> $upgradelist{$pak}{'AvailableRelease'}</option>\n";
|
||
}
|
||
}
|
||
|
||
print <<END;
|
||
</select>
|
||
<input type='hidden' name='ACTION' value='upgrade' />
|
||
<input type='image' alt='$Lang::tr{'upgrade'}' title='$Lang::tr{'upgrade'}' src='/images/document-save.png' />
|
||
</form>
|
||
</td>
|
||
</tr>
|
||
<tr><td class="heading">$Lang::tr{'pakfire available addons'}</td>
|
||
<td class="heading">$Lang::tr{'pakfire installed addons'}</td></tr>
|
||
|
||
<tr><td style="padding:5px 10px 20px 20px" align="center"><p>$Lang::tr{'pakfire install description'}</p>
|
||
<form method='post' action='$ENV{'SCRIPT_NAME'}'>
|
||
<select name="INSPAKS" class="pflist" size="10" multiple>
|
||
END
|
||
|
||
my %notinstalledlist = &Pakfire::dblist("notinstalled");
|
||
foreach my $pak (sort keys %notinstalledlist) {
|
||
print "<option value=\"$pak\">$pak-$notinstalledlist{$pak}{'ProgVersion'}-$notinstalledlist{$pak}{'Release'}</option>\n";
|
||
}
|
||
|
||
print <<END;
|
||
</select>
|
||
<input type='hidden' name='ACTION' value='install' />
|
||
<input type='image' alt='$Lang::tr{'install'}' title='$Lang::tr{'install'}' src='/images/list-add.png' />
|
||
</form>
|
||
</td>
|
||
<td style="padding:5px 10px 20px 20px" align="center"><p>$Lang::tr{'pakfire uninstall description'}</p>
|
||
<form method='post' action='$ENV{'SCRIPT_NAME'}'>
|
||
<select name="DELPAKS" class="pflist" size="10" multiple>
|
||
END
|
||
|
||
my %installedlist = &Pakfire::dblist("installed");
|
||
foreach my $pak (sort keys %installedlist) {
|
||
print "<option value=\"$pak\">$pak-$installedlist{$pak}{'ProgVersion'}-$installedlist{$pak}{'Release'}</option>\n";
|
||
}
|
||
|
||
print <<END;
|
||
</select>
|
||
<input type='hidden' name='ACTION' value='remove' />
|
||
<input type='image' alt='$Lang::tr{'remove'}' title='$Lang::tr{'remove'}' src='/images/list-remove.png' />
|
||
</form>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
END
|
||
|
||
&Header::closebox();
|
||
&Header::openbox("100%", "center", "$Lang::tr{'settings'}");
|
||
|
||
print <<END;
|
||
<form method='POST' action='$ENV{'SCRIPT_NAME'}'>
|
||
<table width='95%'>
|
||
<tr>
|
||
<td align='left' width='45%'>$Lang::tr{'pakfire tree'}</td>
|
||
<td width="55%" align="left">
|
||
<select name="TREE">
|
||
<option value="stable" $selected{"TREE"}{"stable"}>$Lang::tr{'pakfire tree stable'}</option>
|
||
<option value="testing" $selected{"TREE"}{"testing"}>$Lang::tr{'pakfire tree testing'}</option>
|
||
<option value="unstable" $selected{"TREE"}{"unstable"}>$Lang::tr{'pakfire tree unstable'}</option>
|
||
</select>
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td colspan="2"> </td>
|
||
</tr>
|
||
<tr>
|
||
<td colspan="2" align="center">
|
||
<input type="submit" name="ACTION" value="$Lang::tr{'save'}" />
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
</form>
|
||
END
|
||
|
||
&Header::closebox();
|
||
&Header::closebigbox();
|
||
&Header::closepage();
|
||
|
||
###--- Internal functions ---###
|
||
|
||
# Check if pakfire is already running (extend test here if necessary)
|
||
sub _is_pakfire_busy {
|
||
# Return immediately if lockfile is present
|
||
if(-e "$Pakfire::lockfile") {
|
||
return 1;
|
||
}
|
||
|
||
# Check if a PID of a running pakfire instance is found
|
||
# (The system backpipe command is safe, because no user input is computed.)
|
||
my $pakfire_pid = `pidof -s /usr/local/bin/pakfire`;
|
||
chomp($pakfire_pid);
|
||
|
||
if($pakfire_pid) {
|
||
return 1;
|
||
}
|
||
|
||
# Pakfire isn't running
|
||
return 0;
|
||
}
|
||
|
||
# Send HTTP headers
|
||
sub _start_json_output {
|
||
print "Cache-Control: no-cache, no-store\n";
|
||
print "Content-Type: application/json\n";
|
||
print "\n"; # End of HTTP headers
|
||
}
|
||
|
||
# Send HTTP 303 redirect headers to change page mode
|
||
# GET is always used to display the redirected page, which will remove already processed POST form data.
|
||
# Note: Custom headers must be sent before the HTML output is started by &Header::showhttpheaders().
|
||
# If switch_mode is set to true, the global page mode variable ("$pagemode") is also updated immediately.
|
||
sub _http_pagemode_redirect {
|
||
my ($mode, $switch_mode) = @_;
|
||
$mode //= $PM_DEFAULT;
|
||
$switch_mode //= 0;
|
||
|
||
# Send HTTP redirect with GET parameter
|
||
my $location = "https://$ENV{'SERVER_NAME'}:$ENV{'SERVER_PORT'}$ENV{'SCRIPT_NAME'}?mode=${mode}";
|
||
print "Status: 303 See Other\n";
|
||
print "Location: $location\n";
|
||
|
||
# Change global page mode
|
||
if($switch_mode) {
|
||
$pagemode = $mode;
|
||
}
|
||
}
|