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376 lines
9.6 KiB
376 lines
9.6 KiB
4 months ago
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#!/usr/bin/perl
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#
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# $Id: ddl.pl,v 1.5 2006/12/07 19:43:14 ddoughty Exp $
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#
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# Source File: ddl.pl
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# Get config
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require 'sitecfg.pl';
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&app_initialize;
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print "Content-Type: text/html\n\n";
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if (&get_session($FORM{'tid'})) {
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&LanguageSupportInit();
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&log_entry($SESSION{'clid'}, $SESSION{'uid'}, "3", "DDL $FORM{'dbfilepath'}");
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print "<HTML>\n";
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print "<BODY>\n";
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if ($SESSION{'uac'} ne 'gadmin') {
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print "<CENTER>\n";
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print "You do not have privileges to make Database Structure Changes.\n";
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print "</CENTER>\n";
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} else {
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if ($FORM{'editmode'} eq 'apply') {
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if ($FORM{'def0'}) {
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&apply_header_changes;
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} else {
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&apply_data_changes;
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}
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} else {
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if ($FORM{'floctn'} eq 'dataroot') {
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@frecs = &get_data($FORM{'dbfilepath'});
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$tmpfile = join($pathsep, $dataroot, $FORM{'dbfilepath'});
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} elsif ($FORM{'floctn'} eq 'questionroot') {
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($fnm, $fxt) = split(/\./, $FORM{'dbfilepath'});
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@frecs = &get_question_list($fnm, $fxt);
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$tmpfile = join($pathsep, $questionroot, $FORM{'dbfilepath'});
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} else {
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@frecs = ();
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}
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if ($#frecs == -1) {
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if ($FORM{'create'} ne '') {
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$FORM{'create'} = "Y";
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@flds = ();
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$nrows = 10;
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$ncols = 2;
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if ($FORM{'editmode'} eq 'structure') {
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&show_table;
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} else {
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print "<CENTER>\n";
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print "$FORM{'dbfilepath'} does not exist.\n";
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print "</CENTER>\n";
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}
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} else {
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print "<CENTER>\n";
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print "$FORM{'dbfilepath'} does not exist.\n";
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print "</CENTER>\n";
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}
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} else {
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@flds = split(/&/,$frecs[0]);
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$fields = $frecs[0];
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chomp($fields);
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$nrows = $#flds + 10;
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$ncols = 2;
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if ($FORM{'editmode'} eq 'structure') {
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&show_table;
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} else {
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&show_data;
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}
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}
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}
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}
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print "</BODY>\n";
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print "</HTML>\n";
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}
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sub apply_header_changes {
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if ($FORM{'floctn'} eq 'dataroot') {
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@frecs = &get_data($FORM{'dbfilepath'});
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$tmpfile = join($pathsep, $dataroot, $FORM{'dbfilepath'});
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$froot = $dataroot;
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} elsif ($FORM{'floctn'} eq 'questionroot') {
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($fnm, $fxt) = split(/\./, $FORM{'dbfilepath'});
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@frecs = &get_question_list($fnm, $fxt);
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$tmpfile = join($pathsep, $questionroot, $FORM{'dbfilepath'});
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$froot = $questionroot;
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} else {
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@frecs = ();
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}
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if ($#frecs == -1) {
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if($FORM{'create'} eq 'Y') {
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open (TMPFILE, ">$tmpfile");
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print TMPFILE "\n";
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close TMPFILE;
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$noldflds = 0;
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} else {
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print "<CENTER>\n";
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print "$FORM{'dbfilepath'} does not exist.\n";
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print "</CENTER>\n";
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return;
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}
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} else {
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chop ($frec[0]);
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@flds = split(/&/,$frecs[0]);
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for (0 .. $#flds) { $DEFINED_FIELDS{$_} = $flds[$_];}
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$noldflds = $#flds;
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}
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$nnewflds = 0;
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for (keys %FORM) {
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if ($_ =~ /idx(.*)/ ) {
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($trash, $idx) = split(/x/, $_);
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$defidx = "def$idx";
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$DEFINED_FIELDS{$_} = $FORM{$_};
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$DEFINED_DEFAULTS{$_} = $FORM{$defidx};
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$nnewflds++;
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}
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}
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if ($nnewflds == 0) {
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print "No changes were made.<BR>\n";
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} else {
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$nnewflds--;
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$newrec = $DEFINED_FIELDS{'idx0'};
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$newdef = "";
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for (1 .. $nnewflds) {
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$idx = "idx$_";
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if ( $DEFINED_FIELDS{$idx} ne '') {
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$newrec = join('&', $newrec, $DEFINED_FIELDS{$idx});
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if($_ > $noldflds) {
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if ($DEFINED_DEFAULTS{$idx} eq "") {
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$newdef = join('&', $newdef, "");
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} else {
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$newdef = join('&', $newdef, $DEFINED_DEFAULTS{$idx});
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}
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}
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}
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}
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print "FILE HEADER:<BR>\n";
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print "$frecs[0]<BR>\ \;<BR>\n";
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print "CHANGED TO:<BR>\n";
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print "$newrec<BR>\ \;<BR>\n";
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print "WITH DEFAULT VALUES OF:<BR>\n";
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print "$newdef<BR>\ \;<BR>\n";
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print "Files Affected:<BR>\n";
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&update_file_header($froot, $FORM{'dbfilepath'}, $newrec, $newdef);
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}
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if ($FORM{'dbrelated'} ne '') {
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opendir (TMPDIR, $froot);
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@dots = readdir(TMPDIR);
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closedir TMPDIR;
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if ($FORM{'dbrelated'} =~ /\*/ ) {
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($segleft, $segright) = split(/\*/, $FORM{'dbrelated'});
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foreach $dot (@dots) {
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if ($dot =~ m/$segleft(.*)$segright/ ) {
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if ($dot ne $FORM{'dbfilepath'}) {
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&update_file_header($froot, $dot, $newrec, $newdef);
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}
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}
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}
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} else {
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$dbrelated = join(';', "", $FORM{'dbrelated'}, "");
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foreach $dot (@dots) {
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if ($dbrelated =~ /;$dot;/ ) {
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if ($dot ne $FORM{'dbfilepath'}) {
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&update_file_header($froot, $dot, $newrec, $newdef);
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}
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}
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}
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}
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}
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}
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sub apply_data_changes {
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if ($FORM{'floctn'} eq 'dataroot') {
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@frecs = &get_data($FORM{'dbfilepath'});
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$tmpfile = join($pathsep, $dataroot, $FORM{'dbfilepath'});
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$froot = $dataroot;
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} elsif ($FORM{'floctn'} eq 'questionroot') {
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($fnm, $fxt) = split(/\./, $FORM{'dbfilepath'});
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@frecs = &get_question_list($fnm, $fxt);
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$tmpfile = join($pathsep, $questionroot, $FORM{'dbfilepath'});
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$froot = $questionroot;
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} else {
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@frecs = ();
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}
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if ($#frecs == -1) {
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if($FORM{'create'} eq 'Y') {
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open (TMPFILE, ">$tmpfile");
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print TMPFILE "\n";
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close TMPFILE;
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$noldflds = 0;
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} else {
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print "<CENTER>\n";
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print "$FORM{'dbfilepath'} does not exist.\n";
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print "</CENTER>\n";
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return;
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}
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} else {
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chop ($frec[0]);
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@flds = split(/&/,$frecs[0]);
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}
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for (keys %FORM) {
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if ($_ =~ /\-/) {
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($rowidx, $colidx) = split(/\-/, $_);
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$data[$rowidx][$colidx] = $FORM{$_};
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}
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}
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open (TMPFILE, ">$tmpfile");
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print "$FORM{'fields'}<br>\n";
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print TMPFILE "$FORM{'fields'}\n";
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for ($r=1; $r<= $FORM{'numrows'}+1; $r++) {
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if ($FORM{$r} eq "on") { next; }
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$rowdata = "";
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for ($c=0; $c<=$FORM{'numcols'}; $c++) {
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$rowdata .= $data[$r][$c]."&";
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}
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$rowdata = substr($rowdata, 0, -1);
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$rowdata =~ tr/+/ /;
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$tmprowdata = $rowdata;
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$tmprowdata =~ tr /&//d;
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if ($tmprowdata eq "") { next; }
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print "$rowdata<br>\n";
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print TMPFILE "$rowdata\n";
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}
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close TMPFILE;
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print "<br><br>Data written to $tmpfile.<br>\n";
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}
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sub update_file_header {
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$updfile = join($pathsep, $_[0], $_[1]);
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open (TMPUPDFILE, "<$updfile");
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@updlines = <TMPUPDFILE>;
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close TMPUPDFILE;
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$updline = $updlines[0];
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chop($updline);
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if($updline ne $newrec) {
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open (TMPUPDFILE, ">$updfile");
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$nLineNo = 0;
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foreach $updline (@updlines) {
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chop($updline);
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if ($nLineNo == 0) {
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print TMPUPDFILE "$_[2]\n";
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} else {
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print TMPUPDFILE "$updline$_[3]\n";
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}
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$nLineNo++;
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}
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close TMPUPDFILE;
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}
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print "$updfile<BR>\n";
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}
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sub show_table {
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print "
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<SCRIPT language=\"JavaScript\" src=\"$cgiroot/js/ddl.js\">
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</SCRIPT>
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<CENTER>
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<B>File Structure: $tmpfile</B>
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<FORM NAME=\"form1\" METHOD=POST ACTION=\"$cgiroot/ddl.pl\">
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<INPUT TYPE=HIDDEN NAME=\"tid\" VALUE=\"$SESSION{'tid'}\">
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<INPUT TYPE=HIDDEN NAME=\"dbfilepath\" VALUE=\"$FORM{'dbfilepath'}\">
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<INPUT TYPE=HIDDEN NAME=\"dbrelated\" VALUE=\"$FORM{'dbrelated'}\">
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<INPUT TYPE=HIDDEN NAME=\"create\" VALUE=\"$FORM{'create'}\">
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<INPUT TYPE=HIDDEN NAME=\"floctn\" VALUE=\"$FORM{'floctn'}\">
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<INPUT TYPE=HIDDEN NAME=\"editmode\" VALUE=\"apply\">
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<TABLE cellpadding=\"0\" cellspacing=\"0\" border=\"1\">
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<TR>
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<TD align\"left\">Column Name</TD>
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<TD align\"left\">New Name</TD>
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<TD align\"left\">Default Value</TD>
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</TR>\n";
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$i = 0;
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foreach $fld (@flds) {
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print "
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<TR>
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<TD align\"left\">$fld</TD>
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<TD align\"left\">
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<INPUT TYPE=\"TEXT\" NAME=\"idx$i\" SIZE=14 MAXLENGTH=12 VALUE=\"$fld\">
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</TD>
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<TD align\"left\">
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<INPUT TYPE=\"TEXT\" NAME=\"def$i\" SIZE=30>
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</TD>
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</TR>\n";
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$i++;
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}
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for $j (1 .. 5){
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print "
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<TR>
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<TD align\"left\">New Column $i</TD>
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<TD align\"left\">
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<INPUT TYPE=\"TEXT\" NAME=\"idx$i\" SIZE=14 MAXLENGTH=12>
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</TD>
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<TD align\"left\">
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<INPUT TYPE=\"TEXT\" NAME=\"def$i\" SIZE=30>
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</TD>
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</TR>\n";
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$i++;
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}
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print "
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<TR>
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<TD colspan=\"3\" align=\"center\">
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<INPUT TYPE=\"SUBMIT\" NAME=\"submit\" VALUE=\"Submit\">
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</TD>
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</TR>
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</TABLE>
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</CENTER>
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</FORM>\n";
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}
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sub show_data {
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$txamask = "";
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print "
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<SCRIPT language=\"JavaScript\" src=\"$cgiroot/js/ddl.js\">
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</SCRIPT>
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<CENTER>
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<B>File Structure: $tmpfile</B>
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<FORM NAME=\"form1\" METHOD=POST ACTION=\"$cgiroot/ddl.pl\">
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<INPUT TYPE=HIDDEN NAME=\"tid\" VALUE=\"$SESSION{'tid'}\">
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<INPUT TYPE=HIDDEN NAME=\"editmode\" VALUE=\"apply\">
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<INPUT TYPE=HIDDEN NAME=\"dbfilepath\" VALUE=\"$FORM{'dbfilepath'}\">
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<INPUT TYPE=HIDDEN NAME=\"dbrelated\" VALUE=\"$FORM{'dbrelated'}\">
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<INPUT TYPE=HIDDEN NAME=\"floctn\" VALUE=\"$FORM{'floctn'}\">
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<INPUT TYPE=HIDDEN NAME=\"startrow\" VALUE=\"$FORM{'startrow'}\">
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<INPUT TYPE=HIDDEN NAME=\"numrows\" VALUE=\"$#frecs\">
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<INPUT TYPE=HIDDEN NAME=\"numcols\" VALUE=\"$#flds\">
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<INPUT TYPE=HIDDEN NAME=\"fields\" VALUE=\"$fields\">
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<TABLE cellpadding=\"0\" cellspacing=\"0\" border=\"1\">
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<TR>
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<TD align\"left\"><B>Del<B></TD>\n";
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foreach $fld (@flds) {
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print "<TD><B>$fld<B></TD>\n";
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}
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print "</TR>\n";
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$i = 1;
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shift @frecs;
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foreach $frec (@frecs) {
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if ($frec ne "\n") {
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print "<TR>\n<TD><INPUT TYPE=\"CHECKBOX\" NAME=\"$i\"></TD>\n";
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chop ($frec);
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@data = split(/&/, $frec);
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for (0 .. $#flds) {
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print "<TD align\"left\">\n";
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if ($data[$_] =~ /\;/ ) {
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print "<TEXTAREA NAME=\"$i-$_\" ROWS=3 COLS=30>$data[$_]</TEXTAREA>\n";
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$txamask = join('', $txamask, "<$_>");
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} else {
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print "<INPUT TYPE=\"TEXT\" NAME=\"$i-$_\" SIZE=25 VALUE=\"$data[$_]\">\n";
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||
|
|
}
|
||
|
|
print "</TD>\n";
|
||
|
|
}
|
||
|
|
print "</TR>\n";
|
||
|
|
$i++;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
print "<TR>\n<TD><INPUT TYPE=\"CHECKBOX\" NAME=\"$i\"></TD>\n";
|
||
|
|
for (0 .. $#flds) {
|
||
|
|
print "<TD align\"left\">\n";
|
||
|
|
if ($txamask =~ /<$_>/ ) {
|
||
|
|
print "<TEXTAREA NAME=\"$i-$_\" ROWS=3 COLS=30></TEXTAREA>\n";
|
||
|
|
} else {
|
||
|
|
print "<INPUT TYPE=\"TEXT\" NAME=\"$i-$_\" SIZE=25 VALUE=\"\">\n";
|
||
|
|
}
|
||
|
|
print "</TD>\n";
|
||
|
|
}
|
||
|
|
print "</TR>
|
||
|
|
<TR>
|
||
|
|
<TD colspan=\"3\" align=\"center\">
|
||
|
|
<INPUT TYPE=\"SUBMIT\" NAME=\"submit\" VALUE=\"Submit\">
|
||
|
|
</TD>
|
||
|
|
</TR>
|
||
|
|
</TABLE>
|
||
|
|
</CENTER>
|
||
|
|
</FORM>\n";
|
||
|
|
}
|