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52 lines
1.2 KiB
Perl
Executable File
52 lines
1.2 KiB
Perl
Executable File
#!/usr/local/bin/perl
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# Write data from an HTML editor
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require './file-lib.pl';
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$disallowed_buttons{'edit'} && &error($text{'ebutton'});
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&ReadParseMime();
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&error_setup($text{'html_err'});
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# Get the original file contents, in case we need to preserve the head
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$p = $in{'file'};
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&switch_acl_uid_and_chroot();
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$olddata = &read_file_contents($p);
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if ($olddata) {
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($oldhead, $oldbody, $oldfoot) = &html_extract_head_body($olddata);
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}
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# Try to write the file
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if ($access{'ro'} || !&can_access($p)) {
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&popup_error(&text('edit_eaccess', $p));
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}
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elsif (-l $p && !&must_follow($p)) {
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&popup_error(&text('edit_efollow', $p));
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}
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elsif (!&open_tempfile(FILE, ">$p", 1)) {
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&popup_error("$!");
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}
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else {
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# Fix up HTML head, and write it out
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$in{'body'} =~ s/\r//g;
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$in{'body'} =~ s/^\s+//g;
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$in{'body'} =~ s/\s+$//g;
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if ($oldhead && $in{'body'} !~ /<body[\000-\377]*>/i) {
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&print_tempfile(FILE, $oldhead.$in{'body'}.$oldfoot);
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}
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else {
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&print_tempfile(FILE, $in{'body'});
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}
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&close_tempfile(FILE);
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# Show JS to close page
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&popup_header($text{'html_title'});
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$info = &file_info_line($p);
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print "<script>\n";
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print "opener.document.FileManager.",
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"upload_notify(\"$p\", \"$info\");\n";
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print "close();\n";
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print "</script>\n";
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&popup_footer();
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}
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