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70 lines
1.8 KiB
Perl
Executable File
70 lines
1.8 KiB
Perl
Executable File
# web-lib.pl
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# Common functions and definitions for web admin programs
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# Configuration and spool directories
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if (!defined($ENV{'WEBMIN_CONFIG'})) {
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die "WEBMIN_CONFIG not set";
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}
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$config_directory = $ENV{'WEBMIN_CONFIG'};
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if (!defined($ENV{'WEBMIN_VAR'})) {
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open(VARPATH, "$config_directory/var-path");
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chop($var_directory = <VARPATH>);
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close(VARPATH);
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}
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else {
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$var_directory = $ENV{'WEBMIN_VAR'};
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}
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if ($ENV{'SESSION_ID'}) {
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# Hide this variable from called programs, but keep it for internal use
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$main::session_id = $ENV{'SESSION_ID'};
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delete($ENV{'SESSION_ID'});
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}
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if ($ENV{'REMOTE_PASS'}) {
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# Hide the password too
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$main::remote_pass = $ENV{'REMOTE_PASS'};
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delete($ENV{'REMOTE_PASS'});
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}
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if ($> == 0 && $< != 0 && !$ENV{'FOREIGN_MODULE_NAME'}) {
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# Looks like we are running setuid, but the real UID hasn't been set.
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# Do so now, so that executed programs don't get confused
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$( = $);
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$< = $>;
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}
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# On Windows, always do IO in binary mode
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#binmode(STDIN);
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#binmode(STDOUT);
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$remote_error_handler = "error";
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@INC = &unique(@INC, ".");
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%month_to_number_map = ( 'jan' => 0, 'feb' => 1, 'mar' => 2, 'apr' => 3,
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'may' => 4, 'jun' => 5, 'jul' => 6, 'aug' => 7,
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'sep' => 8, 'oct' => 9, 'nov' =>10, 'dec' =>11 );
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%number_to_month_map = reverse(%month_to_number_map);
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$main::initial_process_id ||= $$;
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$main::http_cache_directory = $ENV{'WEBMIN_VAR'}."/cache";
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$main::default_debug_log_size = 10*1024*1024;
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$main::default_debug_log_file = $ENV{'WEBMIN_VAR'}."/webmin.debug";
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# unique
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# Returns the unique elements of some array
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sub unique
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{
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local(%found, @rv, $e);
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foreach $e (@_) {
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if (!$found{$e}++) { push(@rv, $e); }
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}
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return @rv;
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}
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if (!$done_web_lib_funcs) {
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local $script = -r '../web-lib-funcs.pl' ? '../web-lib-funcs.pl'
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: 'web-lib-funcs.pl';
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do $script;
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}
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1;
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