#!/usr/local/Hughes/bin/lite

load "/var/www/html/ConfMan/cgi-bin/confmanlib.lib";

/********************************************************/
/********* These two variables must be modified *********/

$host = "130.206.134.125";
$databasename = "amdo2004";

/********************************************************/
/* Write HTML header and open connection to DB          */

$sock = init_func ("ConfMan - File Upload", "0", $host, $databasename);

echo("<center><h1> Submission Paper Upload Site</h1><p><hr>\n");

$c_abbr   = get_cfg($sock,"c_abbr");
$oc_email = get_cfg($sock,"conf_addr");

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/********************************************************/
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/* http://confman.unik.no/~confman/ConfMan/cgi-bin/OPEN/upload_front.cgi?id=19&pw=uniknopaalh
/********************************************************/
/********************************************************/
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$input=split($QUERY_STRING,"&");
$paper_ID = split($input[0],"=");
$paper_password = split($input[1],"=");

$use_upload = get_cfg($sock,"USE_upload");

$paper_query = "select title, authors, affiliation, email from paper where id = $paper_ID[1]";

if (msqlQuery($sock,$paper_query) < 0) {fatal("Error[4] : $ERRMSG\n");}

$paper = msqlStoreResult();
$paper_data = msqlFetchRow($paper);

$pw = email2pw($paper_data[3]);

$paper2_query = "select cont_author from paper2 where id = $paper_ID[1]";

if (msqlQuery($sock,$paper2_query) < 0) {fatal("Error[4] : $ERRMSG\n");}

$paper2 = msqlStoreResult();
$paper2_data = msqlFetchRow($paper2);


if ($use_upload == "YES") {
if (#$paper_data == 0 || #$paper2_data == 0 || $paper_password[1] != "$pw") 
{
	echo("There are no paper registered with ID = <b><i>$paper_ID[1]</i></b> and password = <b><i>$paper_password[1]</i></b><p>\n");
	echo("Please contact the $c_abbr organizing committee: <a href=\"mailto:$oc_email\">$oc_email</a>");
}
else
{
	echo("<FORM action=\"./upload.pl\" method=\"POST\" enctype=\"multipart/form-data\"><p>\n");
	echo("<table>\n");
	echo("<tr><td><b><i>Paper ID:</i></b></td><td><font color = red>$paper_ID[1]</font></td></tr>\n");
	echo("<input type=\"hidden\" name=\"p_id\" size=\"40\" value=\"$paper_ID[1]\">\n");
	echo("<tr><td><b><i>Title:</i></b></td><td><font color = red>$paper_data[0]</font></td></tr>\n");
	echo("<tr><td><b><i>Authors:</i></b></td><td><font color = red>$paper_data[1]</font></td></tr>\n");
	echo("<tr><td><b><i>Contact Author:</i></b></td><td><font color = red>$paper2_data[0]</font></td></tr>\n");
	echo("<tr><td><b><i>Affiliation:</i></b></td><td><font color = red>$paper_data[2]</font></td></tr>\n");

	$filename = make_filename((char) $paper_ID[1], $paper2_data[0], $pw);

	echo("<tr><td><b><i>Assigned filename:</i></b></td><td><font color = red>$filename</font>.XX</td></tr>\n");
	echo("<input type=\"hidden\" name=\"filename\" size=\"40\" value=\"$filename\">\n");
	echo("<tr><td colspan = 2><p><br><b>Please change the file extension (.XX) of the file according to the file format:</b></td></tr>\n");
	echo("<tr><td colspan = 2><b>For example:</b> postscript (.ps), pdf (.pdf)</td></tr>\n");
	echo("<tr><td><b><i>File Extension:</i></b></td><td><input type=\"text\" name=\"file_ext\" size=\"6\" value=\".XX\"></td></tr>\n");
	echo("<tr><td colspan = 2>Please enter the file from your local file system.</td></tr>\n");
	echo("<tr><td><b><i>File:</i></b></td><td><input type=\"file\" name=\"file1\" size=\"40\"></td></tr>\n");

	echo("</table>\n");

	echo("<INPUT type=\"submit\" value=\"Upload paper\">\n");
	echo("</FORM>\n");
}
} else {echo("<font color = red>The upload feature is not used!</font>\n");}

echo("</center>\n");

/********************************************************/
/* Close connection to DB and write HTML footer         */

close_func($sock, "");

/********************************************************/