📄 match_next
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#!/usr/sww/bin/perl# match_next - takes query string from "next" button, calls next.c# incoming:# require "../../cgi/query_utils.p";$DEBUG = 0; # if 1, don't call rank.c&readParse(*input) || print "<p>No input data processed.<p>\n";$filestem = $input{'filestem'};$header = $input{'header'};$num_images = $input{'num_images'};$startnum = $input{'startnum'};$blobflag = $input{'blobflag'};print "Content-type: text/html\n\n";if (!$DEBUG) { ## call next.c $server = $ENV{'SERVER_PORT'}; if ($server == 8080) { $head = "/elib/sys/test/httpd"; } else { $head = "/elib/sys/httpd"; } if ($blobflag eq 1) { $cmd = "$head/cgi-bin/blobrank/next $filestem $num_images $startnum "; } else { $cmd = "$head/cgi-bin/blobrank/next_no_blobs $filestem $num_images $startnum "; } print `$cmd`;} else { print "<HTML>\n"; print "<HEAD>\n"; print "<TITLE>Next Blob Factory</TITLE>\n"; print "</HEAD>\n"; print "<BODY>\n"; print "<h2>From cgi-bin/match_next ... </h2>\n"; print "Here are the results from the \"next\" button. <p>\n"; print "filestem: |$filestem|<br>\n"; print "header: |$header|<br>\n"; print "num_images: |$num_images|<br>\n"; print "startnum: |$startnum|<br>\n"; print "blobflag: |$blobflag|<br>\n"; print "</BODY>\n"; print "</HTML>\n";}sub print_err_msg { printf "Content-type: text/html\n\n"; print "<HTML>\n"; print "<HEAD>\n"; print "<TITLE>Blobworld Query</TITLE>\n"; print "</HEAD>\n"; ##print "<BODY bgcolor=#FFFFFF>\n"; print "<BODY>\n"; print "<h3>Please select at least one blob from the picture </h3>"; print "</BODY>\n"; print "</HTML>\n";}
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