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81 lines
2.1 KiB
81 lines
2.1 KiB
#!/usr/local/bin/perl
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use CGI;
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$query = new CGI;
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print $query->header;
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$TITLE="Frameset Example";
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# We use the path information to distinguish between calls
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# to the script to:
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# (1) create the frameset
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# (2) create the query form
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# (3) create the query response
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$path_info = $query->path_info;
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# If no path information is provided, then we create
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# a side-by-side frame set
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if (!$path_info) {
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&print_frameset;
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exit 0;
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}
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# If we get here, then we either create the query form
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# or we create the response.
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&print_html_header;
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&print_query if $path_info=~/query/;
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&print_response if $path_info=~/response/;
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&print_end;
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# Create the frameset
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sub print_frameset {
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$script_name = $query->script_name;
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print <<EOF;
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<html><head><title>$TITLE</title></head>
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<frameset cols="50,50">
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<frame src="$script_name/query" name="query">
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<frame src="$script_name/response" name="response">
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</frameset>
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EOF
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;
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exit 0;
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}
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sub print_html_header {
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print $query->start_html($TITLE);
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}
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sub print_end {
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print qq{<P><hr><A HREF="../index.html" TARGET="_top">More Examples</A>};
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print $query->end_html;
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}
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sub print_query {
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$script_name = $query->script_name;
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print "<H1>Frameset Query</H1>\n";
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print $query->startform(-action=>"$script_name/response",-TARGET=>"response");
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print "What's your name? ",$query->textfield('name');
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print "<P>What's the combination?<P>",
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$query->checkbox_group(-name=>'words',
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-values=>['eenie','meenie','minie','moe']);
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print "<P>What's your favorite color? ",
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$query->popup_menu(-name=>'color',
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-values=>['red','green','blue','chartreuse']),
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"<P>";
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print $query->submit;
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print $query->endform;
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}
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sub print_response {
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print "<H1>Frameset Result</H1>\n";
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unless ($query->param) {
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print "<b>No query submitted yet.</b>";
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return;
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}
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print "Your name is <EM>",$query->param(name),"</EM>\n";
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print "<P>The keywords are: <EM>",join(", ",$query->param(words)),"</EM>\n";
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print "<P>Your favorite color is <EM>",$query->param(color),"</EM>\n";
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}
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