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40 lines
974 B
Perl
Executable File
40 lines
974 B
Perl
Executable File
#!/usr/local/bin/perl
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# save.cgi
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# Write data to a file
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require './file-lib.pl';
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$disallowed_buttons{'edit'} && &error($text{'ebutton'});
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$p = $ENV{'PATH_INFO'};
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&webmin_log("save", undef, $p) if ($access{'uid'});
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&switch_acl_uid_and_chroot();
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print "Content-type: text/plain\n\n";
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# Read posted data
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$clen = $ENV{'CONTENT_LENGTH'};
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&read_fully(STDIN, \$buf, $clen) == $clen ||
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&error("Failed to read POST input : $!");
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if (defined($in{'length'}) && length($buf) != $in{'length'}) {
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print &text('edit_elength'),"\n";
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}
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else {
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&lock_file($p);
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if ($access{'ro'} || !&can_access($p)) {
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print &text('edit_eaccess', $p),"\n";
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}
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elsif (-l $p && !&must_follow($p)) {
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print &text('edit_efollow', $p),"\n";
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}
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elsif (!&open_tempfile(FILE, ">$p", 1)) {
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print "$!\n";
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}
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else {
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&print_tempfile(FILE, $buf);
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&close_tempfile(FILE);
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&unlock_file($p);
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print "\n";
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print &file_info_line($p),"\n";
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&webmin_log("save", undef, $p) if (!$access{'uid'});
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}
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}
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