sw/webdir/userview.php

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//$Header: /home/dashley/cvsrep/e3ft_gpl01/e3ft_gpl01/webprojs/fboprime/sw/webdir/userview.php,v 1.4 2006/11/05 21:05:37 dashley Exp $
//----------------------------------------------------------------------------------------------------
//-------------------------------------------------------------------------------------------------
//Copyright 2006 David T. Ashley
//-------------------------------------------------------------------------------------------------
//This source code and any program in which it is compiled/used is provided under the GNU GENERAL
//PUBLIC LICENSE, Version 3, full license text below.
//-------------------------------------------------------------------------------------------------
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//OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
//THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
//PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
//IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
//ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
//
//  16. Limitation of Liability.
//
//  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
//WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
//THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
//GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
//USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
//DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
//PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
//EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
//SUCH DAMAGES.
//
//  17. Interpretation of Sections 15 and 16.
//
//  If the disclaimer of warranty and limitation of liability provided
//above cannot be given local legal effect according to their terms,
//reviewing courts shall apply local law that most closely approximates
//an absolute waiver of all civil liability in connection with the
//Program, unless a warranty or assumption of liability accompanies a
//copy of the Program in return for a fee.
//
//                     END OF TERMS AND CONDITIONS
//
//            How to Apply These Terms to Your New Programs
//
//  If you develop a new program, and you want it to be of the greatest
//possible use to the public, the best way to achieve this is to make it
//free software which everyone can redistribute and change under these terms.
//
//  To do so, attach the following notices to the program.  It is safest
//to attach them to the start of each source file to most effectively
//state the exclusion of warranty; and each file should have at least
//the "copyright" line and a pointer to where the full notice is found.
//
//    <one line to give the program's name and a brief idea of what it does.>
//    Copyright (C) <year>  <name of author>
//
//    This program is free software: you can redistribute it and/or modify
//    it under the terms of the GNU General Public License as published by
//    the Free Software Foundation, either version 3 of the License, or
//    (at your option) any later version.
//
//    This program is distributed in the hope that it will be useful,
//    but WITHOUT ANY WARRANTY; without even the implied warranty of
//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//    GNU General Public License for more details.
//
//    You should have received a copy of the GNU General Public License
//    along with this program.  If not, see <http://www.gnu.org/licenses/>.
//
//Also add information on how to contact you by electronic and paper mail.
//
//  If the program does terminal interaction, make it output a short
//notice like this when it starts in an interactive mode:
//
//    <program>  Copyright (C) <year>  <name of author>
//    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
//    This is free software, and you are welcome to redistribute it
//    under certain conditions; type `show c' for details.
//
//The hypothetical commands `show w' and `show c' should show the appropriate
//parts of the General Public License.  Of course, your program's commands
//might be different; for a GUI interface, you would use an "about box".
//
//  You should also get your employer (if you work as a programmer) or school,
//if any, to sign a "copyright disclaimer" for the program, if necessary.
//For more information on this, and how to apply and follow the GNU GPL, see
//<http://www.gnu.org/licenses/>.
//
//  The GNU General Public License does not permit incorporating your program
//into proprietary programs.  If your program is a subroutine library, you
//may consider it more useful to permit linking proprietary applications with
//the library.  If this is what you want to do, use the GNU Lesser General
//Public License instead of this License.  But first, please read
//<http://www.gnu.org/philosophy/why-not-lgpl.html>.
//-------------------------------------------------------------------------------------------------
//Prevent browser or proxy caching.
//
header("Cache-Control: no-cache, must-revalidate");
header("Pragma: no-cache");
header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
//----------------------------------------------------------------------------------------------------
//The include path (set in the PHP config file) has to be overridden.  This allows many users of
//the same server to each have their own PHP library, located just about anywhere the server has
//permissions to read.
//
set_include_path("/var/www/php_library/fboprime");
//
//----------------------------------------------------------------------------------------------------
//Include the necessary PHP include (a.k.a. "PHP library") files.
require_once("config.inc");
require_once("db.inc");
require_once("dbx.inc");
require_once("dt8.inc");
require_once("global.inc");
require_once("htmlformat.inc");
require_once("log.inc");
require_once("menux.inc");
require_once("parx.inc");
require_once("rscsx.inc");
require_once("schedview.inc");
require_once("sessx.inc");
require_once("stdformatx.inc");
require_once("t4.inc");
require_once("tod.inc");
require_once("usrs.inc");
require_once("usrsx.inc");
//
require_once("devel.inc");
//
//----------------------------------------------------------------------------------------------------
//To-Do:
//   a)Add logging for all events.
//----------------------------------------------------------------------------------------------------
function display_user_information($cursessioninfo_in, $curuserinfo_in, $user_rec_in)
   {
   //Three columns.
   $c1width = 48;  //Description of the field.
   $c2width = 4;   //Separator space.
   $c3width = 48;  //Field value.

   HTMLFORMAT_echo_push_nl("<html>");
      HTMLFORMAT_echo_push_nl("<head>");
         HTMLFORMAT_echo_noop_nl("<title>FBO-Prime User View</title>");
      HTMLFORMAT_echo_pull_nl("</head>");
      HTMLFORMAT_echo_push_nl("<body link=\"#"
                              . CONFIG_GLOBAL_COLOR_UVLINK
                              . "\" vlink=\"#"
                              . CONFIG_GLOBAL_COLOR_VLINK
                              . "\" alink=\"#"
                              . CONFIG_GLOBAL_COLOR_ALINK
                              . "\">");
          HTMLFORMAT_echo_push_nl("<table width=\"100%\" border=\"1\" cellspacing=\"0\" cellpadding=\"4\" rules=\"rows\">");
            HTMLFORMAT_echo_push_nl("<tr>");
               HTMLFORMAT_echo_push_nl("<td colspan=\"3\" align=\"center\" width=\"100%\" bgcolor=\"#"
                                       . 
                                       CONFIG_SCHED_COLOR_BACKGROUND . "\">");
                  HTMLFORMAT_echo_noop_nl("<br><b>User View</b><br><br>");
               HTMLFORMAT_echo_pull_nl("</td>");
            HTMLFORMAT_echo_pull_nl("</tr>");

      /*
            //-----------------------------------------------------------------------------------
            //idx
            HTMLFORMAT_echo_push_nl("<tr>");
            HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c1width . "%\" bgcolor=\"#"
                                                . 
                                                CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
               HTMLFORMAT_echo_noop_nl("<i>idx:</i>");
            HTMLFORMAT_echo_pull_nl("</td>");
            HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c2width . "%\" bgcolor=\"#"
                                                . 
                                                CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
               HTMLFORMAT_echo_noop_nl("&nbsp;");
            HTMLFORMAT_echo_pull_nl("</td>");
            HTMLFORMAT_echo_push_nl("<td align=\"left\" width=\"" . $c3width . "%\" bgcolor=\"#"
                                                . 
                                                CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
               HTMLFORMAT_echo_noop_nl(htmlspecialchars(number_format((string)$resource_rec_in["idx"])));
            HTMLFORMAT_echo_pull_nl("</td>");
            HTMLFORMAT_echo_pull_nl("</tr>");

            //-----------------------------------------------------------------------------------
            //type
            HTMLFORMAT_echo_push_nl("<tr>");
            HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c1width . "%\" bgcolor=\"#"
                                                . 
                                                CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
               HTMLFORMAT_echo_noop_nl("<i>type:</i>");
            HTMLFORMAT_echo_pull_nl("</td>");
            HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c2width . "%\" bgcolor=\"#"
                                                . 
                                                CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
               HTMLFORMAT_echo_noop_nl("&nbsp;");
            HTMLFORMAT_echo_pull_nl("</td>");
            HTMLFORMAT_echo_push_nl("<td align=\"left\" width=\"" . $c3width . "%\" bgcolor=\"#"
                                                . 
                                                CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
               HTMLFORMAT_echo_noop_nl(htmlspecialchars($resource_rec_in["type"]) 
                                       . "&nbsp;&nbsp;(<i>" 
                                       . RSCS_type_map_long($resource_rec_in["type"])
                                       . "</i>)");
            HTMLFORMAT_echo_pull_nl("</td>");
            HTMLFORMAT_echo_pull_nl("</tr>");

            //-----------------------------------------------------------------------------------
            //status
            HTMLFORMAT_echo_push_nl("<tr>");
            HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c1width . "%\" bgcolor=\"#"
                                                . 
                                                CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
               HTMLFORMAT_echo_noop_nl("<i>status:</i>");
            HTMLFORMAT_echo_pull_nl("</td>");
            HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c2width . "%\" bgcolor=\"#"
                                                . 
                                                CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
               HTMLFORMAT_echo_noop_nl("&nbsp;");
            HTMLFORMAT_echo_pull_nl("</td>");
            HTMLFORMAT_echo_push_nl("<td align=\"left\" width=\"" . $c3width . "%\" bgcolor=\"#"
                                                . 
                                                CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
               HTMLFORMAT_echo_noop_nl(htmlspecialchars($resource_rec_in["status"]) 
                                       . "&nbsp;&nbsp;(<i>" 
                                       . RSCS_status_map_long($resource_rec_in["status"])
                                       . "</i>)");
            HTMLFORMAT_echo_pull_nl("</td>");
            HTMLFORMAT_echo_pull_nl("</tr>");

            //-----------------------------------------------------------------------------------
            //disporder
            HTMLFORMAT_echo_push_nl("<tr>");
            HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c1width . "%\" bgcolor=\"#"
                                                . 
                                                CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
               HTMLFORMAT_echo_noop_nl("<i>disporder:</i>");
            HTMLFORMAT_echo_pull_nl("</td>");
            HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c2width . "%\" bgcolor=\"#"
                                                . 
                                                CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
               HTMLFORMAT_echo_noop_nl("&nbsp;");
            HTMLFORMAT_echo_pull_nl("</td>");
            HTMLFORMAT_echo_push_nl("<td align=\"left\" width=\"" . $c3width . "%\" bgcolor=\"#"
                                                . 
                                                CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
               HTMLFORMAT_echo_noop_nl(number_format($resource_rec_in["disporder"]));
            HTMLFORMAT_echo_pull_nl("</td>");
            HTMLFORMAT_echo_pull_nl("</tr>");

            //-----------------------------------------------------------------------------------
            //initials
            HTMLFORMAT_echo_push_nl("<tr>");
            HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c1width . "%\" bgcolor=\"#"
                                                . 
                                                CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
               HTMLFORMAT_echo_noop_nl("<i>initials:</i>");
            HTMLFORMAT_echo_pull_nl("</td>");
            HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c2width . "%\" bgcolor=\"#"
                                                . 
                                                CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
               HTMLFORMAT_echo_noop_nl("&nbsp;");
            HTMLFORMAT_echo_pull_nl("</td>");
            HTMLFORMAT_echo_push_nl("<td align=\"left\" width=\"" . $c3width . "%\" bgcolor=\"#"
                                                . 
                                                CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
               HTMLFORMAT_echo_noop_nl(htmlspecialchars($resource_rec_in["initials"]));
            HTMLFORMAT_echo_pull_nl("</td>");
            HTMLFORMAT_echo_pull_nl("</tr>");

            //-----------------------------------------------------------------------------------
            //shortdesc
            HTMLFORMAT_echo_push_nl("<tr>");
            HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c1width . "%\" bgcolor=\"#"
                                                . 
                                                CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
               HTMLFORMAT_echo_noop_nl("<i>shortdesc:</i>");
            HTMLFORMAT_echo_pull_nl("</td>");
            HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c2width . "%\" bgcolor=\"#"
                                                . 
                                                CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
               HTMLFORMAT_echo_noop_nl("&nbsp;");
            HTMLFORMAT_echo_pull_nl("</td>");
            HTMLFORMAT_echo_push_nl("<td align=\"left\" width=\"" . $c3width . "%\" bgcolor=\"#"
                                                . 
                                                CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
               HTMLFORMAT_echo_noop_nl(htmlspecialchars($resource_rec_in["shortdesc"]));
            HTMLFORMAT_echo_pull_nl("</td>");
            HTMLFORMAT_echo_pull_nl("</tr>");

            //-----------------------------------------------------------------------------------
            //longdesc
            HTMLFORMAT_echo_push_nl("<tr>");
            HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c1width . "%\" bgcolor=\"#"
                                                . 
                                                CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
               HTMLFORMAT_echo_noop_nl("<i>longdesc:</i>");
            HTMLFORMAT_echo_pull_nl("</td>");
            HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c2width . "%\" bgcolor=\"#"
                                                . 
                                                CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
               HTMLFORMAT_echo_noop_nl("&nbsp;");
            HTMLFORMAT_echo_pull_nl("</td>");
            HTMLFORMAT_echo_push_nl("<td align=\"left\" width=\"" . $c3width . "%\" bgcolor=\"#"
                                                . 
                                                CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
               HTMLFORMAT_echo_noop_nl(htmlspecialchars($resource_rec_in["longdesc"]));
            HTMLFORMAT_echo_pull_nl("</td>");
            HTMLFORMAT_echo_pull_nl("</tr>");

            //-----------------------------------------------------------------------------------
            //rstdtime
            HTMLFORMAT_echo_push_nl("<tr>");
            HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c1width . "%\" bgcolor=\"#"
                                                . 
                                                CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
               HTMLFORMAT_echo_noop_nl("<i>rstdtime:</i>");
            HTMLFORMAT_echo_pull_nl("</td>");
            HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c2width . "%\" bgcolor=\"#"
                                                . 
                                                CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
               HTMLFORMAT_echo_noop_nl("&nbsp;");
            HTMLFORMAT_echo_pull_nl("</td>");
            HTMLFORMAT_echo_push_nl("<td align=\"left\" width=\"" . $c3width . "%\" bgcolor=\"#"
                                                . 
                                                CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
            //Line 1
            if (strlen($resource_rec_in["rstdtime"]) <= 12)
               HTMLFORMAT_echo_noop_nl(htmlspecialchars($resource_rec_in["rstdtime"]));
            else
               HTMLFORMAT_echo_noop_nl(htmlspecialchars(SubStr($resource_rec_in["rstdtime"], 0, 12)));
   
            //Line 2
            if (strlen($resource_rec_in["rstdtime"]) > 12)
               HTMLFORMAT_echo_noop_nl("<br>" . htmlspecialchars(SubStr($resource_rec_in["rstdtime"], 12, 12)));
   
            //Line 3
            if (strlen($resource_rec_in["rstdtime"]) > 24)
               HTMLFORMAT_echo_noop_nl("<br>" . htmlspecialchars(SubStr($resource_rec_in["rstdtime"], 24, 12)));

            //Line 4
            if (strlen($resource_rec_in["rstdtime"]) > 36)
               HTMLFORMAT_echo_noop_nl("<br>" . htmlspecialchars(SubStr($resource_rec_in["rstdtime"], 36, 12)));
      
            HTMLFORMAT_echo_pull_nl("</td>");
            HTMLFORMAT_echo_pull_nl("</tr>");

            //-----------------------------------------------------------------------------------
            //schedaheadhrs
            HTMLFORMAT_echo_push_nl("<tr>");
            HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c1width . "%\" bgcolor=\"#"
                                                . 
                                                CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
               HTMLFORMAT_echo_noop_nl("<i>schedaheadhrs:</i>");
            HTMLFORMAT_echo_pull_nl("</td>");
            HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c2width . "%\" bgcolor=\"#"
                                                . 
                                                CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
               HTMLFORMAT_echo_noop_nl("&nbsp;");
            HTMLFORMAT_echo_pull_nl("</td>");
            HTMLFORMAT_echo_push_nl("<td align=\"left\" width=\"" . $c3width . "%\" bgcolor=\"#"
                                                . 
                                                CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
               HTMLFORMAT_echo_noop_nl(htmlspecialchars(number_format((string)$resource_rec_in["schedaheadhrs"])));
            HTMLFORMAT_echo_pull_nl("</td>");
            HTMLFORMAT_echo_pull_nl("</tr>");

            //-----------------------------------------------------------------------------------
            //usercorres
            //
            //First, try to get the record corresponding to the user and make a string to display.
            //
            $user_data = USRS_retrieve_by_idx($resource_rec_in["usercorres"]);
            if ($user_data !== FALSE)
               {
               $user_display_string = "&nbsp;&nbsp;(<i>" . $user_data["userid"] . "</i>)";
               }
            else
               {
               $user_display_string = "&nbsp;&nbsp;(<i>No such user in usrs table</i>)";
               }

            HTMLFORMAT_echo_push_nl("<tr>");
            HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c1width . "%\" bgcolor=\"#"
                                                . 
                                                CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
               HTMLFORMAT_echo_noop_nl("<i>usercorres:</i>");
            HTMLFORMAT_echo_pull_nl("</td>");
            HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c2width . "%\" bgcolor=\"#"
                                                . 
                                                CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
               HTMLFORMAT_echo_noop_nl("&nbsp;");
            HTMLFORMAT_echo_pull_nl("</td>");
            HTMLFORMAT_echo_push_nl("<td align=\"left\" width=\"" . $c3width . "%\" bgcolor=\"#"
                                                . 
                                                CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
               HTMLFORMAT_echo_noop_nl(htmlspecialchars(number_format((string)$resource_rec_in["usercorres"])) . $user_display_string);
            HTMLFORMAT_echo_pull_nl("</td>");
            HTMLFORMAT_echo_pull_nl("</tr>");

            //-----------------------------------------------------------------------------------
            //crmodsguid
            HTMLFORMAT_echo_push_nl("<tr>");
            HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c1width . "%\" bgcolor=\"#"
                                                . 
                                                CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
               HTMLFORMAT_echo_noop_nl("<i>crmodsguid:</i>");
            HTMLFORMAT_echo_pull_nl("</td>");
            HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c2width . "%\" bgcolor=\"#"
                                                . 
                                                CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
               HTMLFORMAT_echo_noop_nl("&nbsp;");
            HTMLFORMAT_echo_pull_nl("</td>");
            HTMLFORMAT_echo_push_nl("<td align=\"left\" width=\"" . $c3width . "%\" bgcolor=\"#"
                                                . 
                                                CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
               HTMLFORMAT_echo_noop_nl(htmlspecialchars($resource_rec_in["crmodsguid"]));
            HTMLFORMAT_echo_pull_nl("</td>");
            HTMLFORMAT_echo_pull_nl("</tr>");

            //-----------------------------------------------------------------------------------
            */

            HTMLFORMAT_echo_push_nl("<tr>");
               HTMLFORMAT_echo_push_nl("<td align=\"center\" colspan=\"8\">");
                  HTMLFORMAT_echo_push_nl("<form method=\"post\">");
                     HTMLFORMAT_echo_noop_nl("<br>");

                     if ($cursessioninfo_in["userlistactive"] == 1)
                        { 
                        HTMLFORMAT_echo_noop_nl("<input type=\"submit\" name=\"buttonval\" value=\"Return to Active User List\" "
                                                .
                                                "onClick=\"form.action='userlistactive.php'\">");
                        }
                     else
                        { 
                        HTMLFORMAT_echo_noop_nl("<input type=\"submit\" name=\"buttonval\" value=\"Return to Inactive User List\" "
                                                .
                                                "onClick=\"form.action='userlistinactive.php'\">");
                        }

                     HTMLFORMAT_echo_noop_nl("<br><br>");
                     HTMLFORMAT_echo_noop_nl("<input type=\"submit\" name=\"buttonval\" value=\"Edit this User\" "
                                             .
                                             "onClick=\"form.action='useredit.php?useridx=" 
                                             . (string)$user_rec_in["idx"]
                                             . "'\">");
                     HTMLFORMAT_echo_noop_nl("<br>");
                  HTMLFORMAT_echo_pull_nl("</form>");
               HTMLFORMAT_echo_pull_nl("</td>");
            HTMLFORMAT_echo_pull_nl("</tr>");

         HTMLFORMAT_echo_pull_nl("</table>");

         STDFORMAT_stdfooter_tabular($curuserinfo_in, FALSE, FALSE);

      HTMLFORMAT_echo_pull_nl("</body>");
   HTMLFORMAT_echo_pull_nl("</html>");
   }
//
//----------------------------------------------------------------------------------------------------
//Prints the text when the user index is parseable but the user doesn't seem to exist
//in the database.
//
function noexistindatabasepage($cursessioninfo_in)
   {
   HTMLFORMAT_echo_push_nl("<html>");
      HTMLFORMAT_echo_push_nl("<head>");
         HTMLFORMAT_echo_noop_nl("<title>FBO-Prime User Not Present in Database</title>");
      HTMLFORMAT_echo_pull_nl("</head>");
      HTMLFORMAT_echo_push_nl("<body>");
         HTMLFORMAT_echo_push_nl("<table width=\"100%\" border=\"1\" cellspacing=\"0\" cellpadding=\"4\" rules=\"none\">");
            HTMLFORMAT_echo_push_nl("<tr>");
               HTMLFORMAT_echo_push_nl("<td align=\"center\">");
                  HTMLFORMAT_echo_noop_nl("<br><br><br><br><br><p>The user requested by the <i>useridx</i> parameter does not");
                  HTMLFORMAT_echo_noop_nl("exist in the database.</p>");

                  HTMLFORMAT_echo_noop_nl("<p>Click ");

                  if ($cursessioninfo_in["userlistactive"] == 1)
                     {
                     HTMLFORMAT_echo_noop_nl("<a href=\"userlistactive.php\">here</a> to return to the active user list.</p><br><br><br><br><br>");
                     }
                  else
                     {
                     HTMLFORMAT_echo_noop_nl("<a href=\"userlistinactive.php\">here</a> to return to the inactive user list.</p><br><br><br><br><br>");
                     }

               HTMLFORMAT_echo_pull_nl("</td>");
            HTMLFORMAT_echo_pull_nl("</tr>");
         HTMLFORMAT_echo_pull_nl("</table>");
         STDFORMAT_stdfooter_tabular(FALSE, FALSE, FALSE);
      HTMLFORMAT_echo_pull_nl("</body>");
   HTMLFORMAT_echo_pull_nl("</html>");
   }
//
//----------------------------------------------------------------------------------------------------
//Prints the text when the user index does not exist or can't be parsed as an
//integer.
//
function nonexistnonparseableuseridxparameterpage($cursessioninfo_in)
   {
   //Figure out what the previous logical page was.  This affects whether we link back to the
   //active or the inactive user page.
   //
   HTMLFORMAT_echo_push_nl("<html>");
      HTMLFORMAT_echo_push_nl("<head>");
         HTMLFORMAT_echo_noop_nl("<title>FBO-Prime useridx Parameter Not Present or Not Parseable</title>");
      HTMLFORMAT_echo_pull_nl("</head>");
      HTMLFORMAT_echo_push_nl("<body>");
         HTMLFORMAT_echo_push_nl("<table width=\"100%\" border=\"1\" cellspacing=\"0\" cellpadding=\"4\" rules=\"none\">");
            HTMLFORMAT_echo_push_nl("<tr>");
               HTMLFORMAT_echo_push_nl("<td align=\"center\">");
                  HTMLFORMAT_echo_noop_nl("<br><br><br><br><br><p>The <i>useridx</i> parameter was not provided or could not be");
                  HTMLFORMAT_echo_noop_nl("parsed as an integer.</p>");

                  if ($cursessioninfo_in["userlistactive"] == 1)
                     {
                     HTMLFORMAT_echo_noop_nl("<p>Click ");
                     HTMLFORMAT_echo_noop_nl("<a href=\"userlistactive.php\">here</a> to return to the active user list.</p><br><br><br><br><br>");
                     }
                  else
                     {
                     HTMLFORMAT_echo_noop_nl("<p>Click ");
                     HTMLFORMAT_echo_noop_nl("<a href=\"userlistinactive.php\">here</a> to return to the inactive user list.</p><br><br><br><br><br>");
                     }
               HTMLFORMAT_echo_pull_nl("</td>");
            HTMLFORMAT_echo_pull_nl("</tr>");
         HTMLFORMAT_echo_pull_nl("</table>");
         STDFORMAT_stdfooter_tabular(FALSE, FALSE, FALSE);
      HTMLFORMAT_echo_pull_nl("</body>");
   HTMLFORMAT_echo_pull_nl("</html>");
   }
//
//----------------------------------------------------------------------------------------------------
//----------------------------------------------------------------------------------------------------
//----------------------------------------------------------------------------------------------------
//-----  M A I N    S C R I P T  ---------------------------------------------------------------------
//----------------------------------------------------------------------------------------------------
//----------------------------------------------------------------------------------------------------
//Set all of the global variables to initial values.  This action includes acquiring both Unix
//timestamps and a consistent locale timestamp.  The timestamp is acquired only once per page
//load for economy and guaranteed consistency.
//
GLOBAL_init();
//
//----------------------------------------------------------------------------------------------------
//Sanitize and copy in any GET/POST parameters and cookies that are used by this web page.
//The rest of them are simply ignored.
//
PAR_get_fbopsid();                   //Session identifier cookie.
PAR_get_useridx();                   //Integer identifier of the user, if any.
//
//----------------------------------------------------------------------------------------------------
//Try to connect to the MySQL daemon.  If we can't connect, this is an exceptional circumstance
//and we have to display an error screen and abort.
//
$GLOBAL_dbhandle = mysql_connect(CONFIG_MYSQL_SERVER, CONFIG_MYSQL_USERNAME, CONFIG_MYSQL_PASSWORD);
if ($GLOBAL_dbhandle === FALSE)
   {
   //Write an error screen.
   STDFORMAT_dbstartuperrorpage();

   //Make a log entry to the system log.
   LOG_syslog("Failure to make MySQL connection in \"" . $_SERVER["PHP_SELF"] . "\".");
   
   //Gracefully terminate the script.
   exit(0);
   }
//
//----------------------------------------------------------------------------------------------------
//Attempt to connect to the correct database.  If there is an error, this is an
//exceptional circumstance and we have to display an error screen and abort.
//
if (mysql_select_db(CONFIG_MYSQL_DATABASE, $GLOBAL_dbhandle) === FALSE)
   {
   //Write an error screen.
   STDFORMAT_dbstartuperrorpage();

   //Make a log entry to the system log.
   LOG_syslog("Failure to select MySQL database in \"" . $_SERVER["PHP_SELF"] . "\".");
   
   //Gracefully terminate the script.
   exit(0);
   }
//
//----------------------------------------------------------------------------------------------------
//Make provisions for abnormal termination.  First, make sure that in the event of abnormal
//termination, a shutdown function that unlocks all database tables is called.  If this isn't done,
//if FBO-Prime is run on a system 
//
register_shutdown_function("DB_db_shutdown_func");
//
//Make sure that this script will always run to completion. even if the TCP connection is lost or
//a user clicks the STOP button on the browser.  There are more complex applications where one
//might want to allow an abort, but for this application where no query should take a lot of time,
//it is more conservative and safer to let every script run to completion.
//
ignore_user_abort(TRUE);  //The PHP documentation was apparently wrong.  An examination of the user
                          //comments and a search by function name on the web seems to indicate
                          //that calling this function with TRUE will disable user abort.  However,
                          //there is a margin for error in what users have said ... if there are
                          //ever any suspected locking or termination problems, the behavior of this
                          //function should be empirically confirmed.
//
//----------------------------------------------------------------------------------------------------
//Assume, by default, that no current user is logged in and that no current session is active.
//We may modify those assumptions later.
//
$curuserinfo    = FALSE;
$cursessioninfo = FALSE;
//
//----------------------------------------------------------------------------------------------------
//If a session ID exists (it would have been passed in as a cookie):
//   a)Authenticate the SID.
//   b)On success:
//        1)Update the session information.
//        2)Retrieve user and session information (this will be used throughout the page).
//   c)On failure:
//        1)Set variable(s) to indicate failure.
//----------------------------------------------------------------------------------------------------
if ($PAR_fbopsid !== FALSE)
   {
   SESS_revalidate($curuserinfo, $cursessioninfo);
   }
//----------------------------------------------------------------------------------------------------
//Log the page hit.
//
LOG_log(LOG_ET_PAGEHIT, 
        $GLOBAL_stime_string, 
        $GLOBAL_client_ip, 
        ($curuserinfo !== FALSE)    ? ($curuserinfo["userid"]) : (""), 
        ($cursessioninfo !== FALSE) ? ($cursessioninfo["sid"]) : (""),
        $_SERVER["PHP_SELF"],
        "",
        __FILE__,
        __LINE__, 
        "Page hit.");
//
//----------------------------------------------------------------------------------------------------
//If a user is not logged in, display a page to the effect that only a user who is
//logged in can use this page.
//
if ($curuserinfo === FALSE)
   {
   STDFORMAT_nologgedinerrorpage(FALSE, FALSE);
   }
//----------------------------------------------------------------------------------------------------
//If the user does not have the "\canviewuserslist" permission, flag it.
//
else if (PERM_get_val_from_string($curuserinfo["perm"], "canviewuserslist") === FALSE)
   {
   STDFORMAT_inadequatepermissionspage("view user(s)", FALSE, FALSE);
   }
//
//----------------------------------------------------------------------------------------------------
//Else we should be good to go.
//
else
   {
   //Set the session logical page to be the resource list (the page we're doing now).
   //
   if ($cursessioninfo !== FALSE)
      SESS_logicalpage_set($cursessioninfo["sid"], SESS_LPAGE_USERSVIEW);

   //If the userparameter doesn't exist or can't be parsed, error out.
   if ($PAR_useridx === FALSE)
      {
      nonexistnonparseableuseridxparameterpage($cursessioninfo);
      }
   else
      {
      //Run the SQL query to try to get information about the user.  If the user does not
      //exist in the database, FALSE will be returned.
      $user_rec =  USRS_retrieve_by_idx($PAR_useridx);
 
      if ($user_rec === FALSE)
         {
         //The resource record didn't exist.  Print a message to that effect.
         noexistindatabasepage($cursessioninfo);
         }
      else
         {
         //echo "<br>\n";
         //print_r($cursessioninfo);
         //echo "<br>\n";

         //The user record existed and we were able to get the set of info.
         //
         //Set the current resource in the session to be this one.
         if ($cursessioninfo !== FALSE)
            SESS_curuser_set($cursessioninfo["sid"], $user_rec["idx"]);
         
         //Display the resource information.
         display_user_information($cursessioninfo, $curuserinfo, $user_rec);
         }
      }
   }
//
//----------------------------------------------------------------------------------------------------
//Although it is done automatically, close the MySQL connection if it is open.
//
if ($GLOBAL_dbhandle !== FALSE)
   {
     if (mysql_close($GLOBAL_dbhandle) === FALSE)
       {
       //Make a log entry to the system log.
       LOG_syslog("Failure to close MySQL connection in \"" . $_SERVER["PHP_SELF"] . "\".");
       }
     else
       {
       //The close was successful.  Set the global variable to FALSE.  This must be done in
       //order to prevent the registered shutdown function from whining.
       $GLOBAL_dbhandle = FALSE;
       }
   }
//
//----------------------------------------------------------------------------------------------------
//End of $RCSfile: userview.php,v $.
//----------------------------------------------------------------------------------------------------
?>