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1 <?php
2 //$Header: /home/dashley/cvsrep/e3ft_gpl01/e3ft_gpl01/webprojs/fboprime/sw/webdir/resourceview.php,v 1.6 2006/11/05 18:26:05 dashley Exp $
3 //-------------------------------------------------------------------------------------------------
4 //Copyright 2006 David T. Ashley
5 //-------------------------------------------------------------------------------------------------
6 //This source code and any program in which it is compiled/used is provided under the GNU GENERAL
7 //PUBLIC LICENSE, Version 3, full license text below.
8 //-------------------------------------------------------------------------------------------------
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567 //but the special requirements of the GNU Affero General Public License,
568 //section 13, concerning interaction through a network will apply to the
569 //combination as such.
570 //
571 // 14. Revised Versions of this License.
572 //
573 // The Free Software Foundation may publish revised and/or new versions of
574 //the GNU General Public License from time to time. Such new versions will
575 //be similar in spirit to the present version, but may differ in detail to
576 //address new problems or concerns.
577 //
578 // Each version is given a distinguishing version number. If the
579 //Program specifies that a certain numbered version of the GNU General
580 //Public License "or any later version" applies to it, you have the
581 //option of following the terms and conditions either of that numbered
582 //version or of any later version published by the Free Software
583 //Foundation. If the Program does not specify a version number of the
584 //GNU General Public License, you may choose any version ever published
585 //by the Free Software Foundation.
586 //
587 // If the Program specifies that a proxy can decide which future
588 //versions of the GNU General Public License can be used, that proxy's
589 //public statement of acceptance of a version permanently authorizes you
590 //to choose that version for the Program.
591 //
592 // Later license versions may give you additional or different
593 //permissions. However, no additional obligations are imposed on any
594 //author or copyright holder as a result of your choosing to follow a
595 //later version.
596 //
597 // 15. Disclaimer of Warranty.
598 //
599 // THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
600 //APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
601 //HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
602 //OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
603 //THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
604 //PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
605 //IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
606 //ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
607 //
608 // 16. Limitation of Liability.
609 //
610 // IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
611 //WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
612 //THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
613 //GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
614 //USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
615 //DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
616 //PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
617 //EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
618 //SUCH DAMAGES.
619 //
620 // 17. Interpretation of Sections 15 and 16.
621 //
622 // If the disclaimer of warranty and limitation of liability provided
623 //above cannot be given local legal effect according to their terms,
624 //reviewing courts shall apply local law that most closely approximates
625 //an absolute waiver of all civil liability in connection with the
626 //Program, unless a warranty or assumption of liability accompanies a
627 //copy of the Program in return for a fee.
628 //
629 // END OF TERMS AND CONDITIONS
630 //
631 // How to Apply These Terms to Your New Programs
632 //
633 // If you develop a new program, and you want it to be of the greatest
634 //possible use to the public, the best way to achieve this is to make it
635 //free software which everyone can redistribute and change under these terms.
636 //
637 // To do so, attach the following notices to the program. It is safest
638 //to attach them to the start of each source file to most effectively
639 //state the exclusion of warranty; and each file should have at least
640 //the "copyright" line and a pointer to where the full notice is found.
641 //
642 // <one line to give the program's name and a brief idea of what it does.>
643 // Copyright (C) <year> <name of author>
644 //
645 // This program is free software: you can redistribute it and/or modify
646 // it under the terms of the GNU General Public License as published by
647 // the Free Software Foundation, either version 3 of the License, or
648 // (at your option) any later version.
649 //
650 // This program is distributed in the hope that it will be useful,
651 // but WITHOUT ANY WARRANTY; without even the implied warranty of
652 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
653 // GNU General Public License for more details.
654 //
655 // You should have received a copy of the GNU General Public License
656 // along with this program. If not, see <http://www.gnu.org/licenses/>.
657 //
658 //Also add information on how to contact you by electronic and paper mail.
659 //
660 // If the program does terminal interaction, make it output a short
661 //notice like this when it starts in an interactive mode:
662 //
663 // <program> Copyright (C) <year> <name of author>
664 // This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
665 // This is free software, and you are welcome to redistribute it
666 // under certain conditions; type `show c' for details.
667 //
668 //The hypothetical commands `show w' and `show c' should show the appropriate
669 //parts of the General Public License. Of course, your program's commands
670 //might be different; for a GUI interface, you would use an "about box".
671 //
672 // You should also get your employer (if you work as a programmer) or school,
673 //if any, to sign a "copyright disclaimer" for the program, if necessary.
674 //For more information on this, and how to apply and follow the GNU GPL, see
675 //<http://www.gnu.org/licenses/>.
676 //
677 // The GNU General Public License does not permit incorporating your program
678 //into proprietary programs. If your program is a subroutine library, you
679 //may consider it more useful to permit linking proprietary applications with
680 //the library. If this is what you want to do, use the GNU Lesser General
681 //Public License instead of this License. But first, please read
682 //<http://www.gnu.org/philosophy/why-not-lgpl.html>.
683 //-------------------------------------------------------------------------------------------------
684 //----------------------------------------------------------------------------------------------------
685 //Prevent browser or proxy caching.
686 //
687 header("Cache-Control: no-cache, must-revalidate");
688 header("Pragma: no-cache");
689 header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
690 //----------------------------------------------------------------------------------------------------
691 //The include path (set in the PHP config file) has to be overridden. This allows many users of
692 //the same server to each have their own PHP library, located just about anywhere the server has
693 //permissions to read.
694 //
695 set_include_path("/var/www/php_library/fboprime");
696 //
697 //----------------------------------------------------------------------------------------------------
698 //Include the necessary PHP include (a.k.a. "PHP library") files.
699 require_once("config.inc");
700 require_once("db.inc");
701 require_once("dbx.inc");
702 require_once("dt8.inc");
703 require_once("global.inc");
704 require_once("htmlformat.inc");
705 require_once("log.inc");
706 require_once("menux.inc");
707 require_once("parx.inc");
708 require_once("rscsx.inc");
709 require_once("schedview.inc");
710 require_once("sessx.inc");
711 require_once("stdformatx.inc");
712 require_once("t4.inc");
713 require_once("tod.inc");
714 require_once("usrs.inc");
715 require_once("usrsx.inc");
716 //
717 require_once("devel.inc");
718 //
719 //----------------------------------------------------------------------------------------------------
720 //To-Do:
721 // a)Add logging for all events.
722 //----------------------------------------------------------------------------------------------------
723 function display_resource_information($cursessioninfo_in, $curuserinfo_in, $resource_rec_in)
724 {
725 //Three columns.
726 $c1width = 48; //Description of the field.
727 $c2width = 4; //Separator space.
728 $c3width = 48; //Field value.
729
730 HTMLFORMAT_echo_push_nl("<html>");
731 HTMLFORMAT_echo_push_nl("<head>");
732 HTMLFORMAT_echo_noop_nl("<title>FBO-Prime Resources View</title>");
733 HTMLFORMAT_echo_pull_nl("</head>");
734 HTMLFORMAT_echo_push_nl("<body link=\"#"
735 . CONFIG_GLOBAL_COLOR_UVLINK
736 . "\" vlink=\"#"
737 . CONFIG_GLOBAL_COLOR_VLINK
738 . "\" alink=\"#"
739 . CONFIG_GLOBAL_COLOR_ALINK
740 . "\">");
741 HTMLFORMAT_echo_push_nl("<table width=\"100%\" border=\"1\" cellspacing=\"0\" cellpadding=\"4\" rules=\"rows\">");
742 HTMLFORMAT_echo_push_nl("<tr>");
743 HTMLFORMAT_echo_push_nl("<td colspan=\"3\" align=\"center\" width=\"100%\" bgcolor=\"#"
744 .
745 CONFIG_SCHED_COLOR_BACKGROUND . "\">");
746 HTMLFORMAT_echo_noop_nl("<br><b>Resource View</b><br><br>");
747 HTMLFORMAT_echo_pull_nl("</td>");
748 HTMLFORMAT_echo_pull_nl("</tr>");
749
750 //-----------------------------------------------------------------------------------
751 //idx
752 HTMLFORMAT_echo_push_nl("<tr>");
753 HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c1width . "%\" bgcolor=\"#"
754 .
755 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
756 HTMLFORMAT_echo_noop_nl("<i>idx:</i>");
757 HTMLFORMAT_echo_pull_nl("</td>");
758 HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c2width . "%\" bgcolor=\"#"
759 .
760 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
761 HTMLFORMAT_echo_noop_nl("&nbsp;");
762 HTMLFORMAT_echo_pull_nl("</td>");
763 HTMLFORMAT_echo_push_nl("<td align=\"left\" width=\"" . $c3width . "%\" bgcolor=\"#"
764 .
765 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
766 HTMLFORMAT_echo_noop_nl(htmlspecialchars(number_format((string)$resource_rec_in["idx"])));
767 HTMLFORMAT_echo_pull_nl("</td>");
768 HTMLFORMAT_echo_pull_nl("</tr>");
769
770 //-----------------------------------------------------------------------------------
771 //type
772 HTMLFORMAT_echo_push_nl("<tr>");
773 HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c1width . "%\" bgcolor=\"#"
774 .
775 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
776 HTMLFORMAT_echo_noop_nl("<i>type:</i>");
777 HTMLFORMAT_echo_pull_nl("</td>");
778 HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c2width . "%\" bgcolor=\"#"
779 .
780 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
781 HTMLFORMAT_echo_noop_nl("&nbsp;");
782 HTMLFORMAT_echo_pull_nl("</td>");
783 HTMLFORMAT_echo_push_nl("<td align=\"left\" width=\"" . $c3width . "%\" bgcolor=\"#"
784 .
785 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
786 HTMLFORMAT_echo_noop_nl(htmlspecialchars($resource_rec_in["type"])
787 . "&nbsp;&nbsp;(<i>"
788 . RSCS_type_map_long($resource_rec_in["type"])
789 . "</i>)");
790 HTMLFORMAT_echo_pull_nl("</td>");
791 HTMLFORMAT_echo_pull_nl("</tr>");
792
793 //-----------------------------------------------------------------------------------
794 //status
795 HTMLFORMAT_echo_push_nl("<tr>");
796 HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c1width . "%\" bgcolor=\"#"
797 .
798 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
799 HTMLFORMAT_echo_noop_nl("<i>status:</i>");
800 HTMLFORMAT_echo_pull_nl("</td>");
801 HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c2width . "%\" bgcolor=\"#"
802 .
803 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
804 HTMLFORMAT_echo_noop_nl("&nbsp;");
805 HTMLFORMAT_echo_pull_nl("</td>");
806 HTMLFORMAT_echo_push_nl("<td align=\"left\" width=\"" . $c3width . "%\" bgcolor=\"#"
807 .
808 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
809 HTMLFORMAT_echo_noop_nl(htmlspecialchars($resource_rec_in["status"])
810 . "&nbsp;&nbsp;(<i>"
811 . RSCS_status_map_long($resource_rec_in["status"])
812 . "</i>)");
813 HTMLFORMAT_echo_pull_nl("</td>");
814 HTMLFORMAT_echo_pull_nl("</tr>");
815
816 //-----------------------------------------------------------------------------------
817 //disporder
818 HTMLFORMAT_echo_push_nl("<tr>");
819 HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c1width . "%\" bgcolor=\"#"
820 .
821 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
822 HTMLFORMAT_echo_noop_nl("<i>disporder:</i>");
823 HTMLFORMAT_echo_pull_nl("</td>");
824 HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c2width . "%\" bgcolor=\"#"
825 .
826 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
827 HTMLFORMAT_echo_noop_nl("&nbsp;");
828 HTMLFORMAT_echo_pull_nl("</td>");
829 HTMLFORMAT_echo_push_nl("<td align=\"left\" width=\"" . $c3width . "%\" bgcolor=\"#"
830 .
831 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
832 HTMLFORMAT_echo_noop_nl(number_format($resource_rec_in["disporder"]));
833 HTMLFORMAT_echo_pull_nl("</td>");
834 HTMLFORMAT_echo_pull_nl("</tr>");
835
836 //-----------------------------------------------------------------------------------
837 //initials
838 HTMLFORMAT_echo_push_nl("<tr>");
839 HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c1width . "%\" bgcolor=\"#"
840 .
841 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
842 HTMLFORMAT_echo_noop_nl("<i>initials:</i>");
843 HTMLFORMAT_echo_pull_nl("</td>");
844 HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c2width . "%\" bgcolor=\"#"
845 .
846 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
847 HTMLFORMAT_echo_noop_nl("&nbsp;");
848 HTMLFORMAT_echo_pull_nl("</td>");
849 HTMLFORMAT_echo_push_nl("<td align=\"left\" width=\"" . $c3width . "%\" bgcolor=\"#"
850 .
851 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
852 HTMLFORMAT_echo_noop_nl(htmlspecialchars($resource_rec_in["initials"]));
853 HTMLFORMAT_echo_pull_nl("</td>");
854 HTMLFORMAT_echo_pull_nl("</tr>");
855
856 //-----------------------------------------------------------------------------------
857 //shortdesc
858 HTMLFORMAT_echo_push_nl("<tr>");
859 HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c1width . "%\" bgcolor=\"#"
860 .
861 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
862 HTMLFORMAT_echo_noop_nl("<i>shortdesc:</i>");
863 HTMLFORMAT_echo_pull_nl("</td>");
864 HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c2width . "%\" bgcolor=\"#"
865 .
866 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
867 HTMLFORMAT_echo_noop_nl("&nbsp;");
868 HTMLFORMAT_echo_pull_nl("</td>");
869 HTMLFORMAT_echo_push_nl("<td align=\"left\" width=\"" . $c3width . "%\" bgcolor=\"#"
870 .
871 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
872 HTMLFORMAT_echo_noop_nl(htmlspecialchars($resource_rec_in["shortdesc"]));
873 HTMLFORMAT_echo_pull_nl("</td>");
874 HTMLFORMAT_echo_pull_nl("</tr>");
875
876 //-----------------------------------------------------------------------------------
877 //longdesc
878 HTMLFORMAT_echo_push_nl("<tr>");
879 HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c1width . "%\" bgcolor=\"#"
880 .
881 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
882 HTMLFORMAT_echo_noop_nl("<i>longdesc:</i>");
883 HTMLFORMAT_echo_pull_nl("</td>");
884 HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c2width . "%\" bgcolor=\"#"
885 .
886 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
887 HTMLFORMAT_echo_noop_nl("&nbsp;");
888 HTMLFORMAT_echo_pull_nl("</td>");
889 HTMLFORMAT_echo_push_nl("<td align=\"left\" width=\"" . $c3width . "%\" bgcolor=\"#"
890 .
891 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
892 HTMLFORMAT_echo_noop_nl(htmlspecialchars($resource_rec_in["longdesc"]));
893 HTMLFORMAT_echo_pull_nl("</td>");
894 HTMLFORMAT_echo_pull_nl("</tr>");
895
896 //-----------------------------------------------------------------------------------
897 //rstdtime
898 HTMLFORMAT_echo_push_nl("<tr>");
899 HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c1width . "%\" bgcolor=\"#"
900 .
901 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
902 HTMLFORMAT_echo_noop_nl("<i>rstdtime:</i>");
903 HTMLFORMAT_echo_pull_nl("</td>");
904 HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c2width . "%\" bgcolor=\"#"
905 .
906 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
907 HTMLFORMAT_echo_noop_nl("&nbsp;");
908 HTMLFORMAT_echo_pull_nl("</td>");
909 HTMLFORMAT_echo_push_nl("<td align=\"left\" width=\"" . $c3width . "%\" bgcolor=\"#"
910 .
911 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
912 //Line 1
913 if (strlen($resource_rec_in["rstdtime"]) <= 12)
914 HTMLFORMAT_echo_noop_nl(htmlspecialchars($resource_rec_in["rstdtime"]));
915 else
916 HTMLFORMAT_echo_noop_nl(htmlspecialchars(SubStr($resource_rec_in["rstdtime"], 0, 12)));
917
918 //Line 2
919 if (strlen($resource_rec_in["rstdtime"]) > 12)
920 HTMLFORMAT_echo_noop_nl("<br>" . htmlspecialchars(SubStr($resource_rec_in["rstdtime"], 12, 12)));
921
922 //Line 3
923 if (strlen($resource_rec_in["rstdtime"]) > 24)
924 HTMLFORMAT_echo_noop_nl("<br>" . htmlspecialchars(SubStr($resource_rec_in["rstdtime"], 24, 12)));
925
926 //Line 4
927 if (strlen($resource_rec_in["rstdtime"]) > 36)
928 HTMLFORMAT_echo_noop_nl("<br>" . htmlspecialchars(SubStr($resource_rec_in["rstdtime"], 36, 12)));
929
930 HTMLFORMAT_echo_pull_nl("</td>");
931 HTMLFORMAT_echo_pull_nl("</tr>");
932
933 //-----------------------------------------------------------------------------------
934 //schedaheadhrs
935 HTMLFORMAT_echo_push_nl("<tr>");
936 HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c1width . "%\" bgcolor=\"#"
937 .
938 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
939 HTMLFORMAT_echo_noop_nl("<i>schedaheadhrs:</i>");
940 HTMLFORMAT_echo_pull_nl("</td>");
941 HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c2width . "%\" bgcolor=\"#"
942 .
943 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
944 HTMLFORMAT_echo_noop_nl("&nbsp;");
945 HTMLFORMAT_echo_pull_nl("</td>");
946 HTMLFORMAT_echo_push_nl("<td align=\"left\" width=\"" . $c3width . "%\" bgcolor=\"#"
947 .
948 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
949 HTMLFORMAT_echo_noop_nl(htmlspecialchars(number_format((string)$resource_rec_in["schedaheadhrs"])));
950 HTMLFORMAT_echo_pull_nl("</td>");
951 HTMLFORMAT_echo_pull_nl("</tr>");
952
953 //-----------------------------------------------------------------------------------
954 //usercorres
955 //
956 //First, try to get the record corresponding to the user and make a string to display.
957 //
958 $user_data = USRS_retrieve_by_idx($resource_rec_in["usercorres"]);
959 if ($user_data !== FALSE)
960 {
961 $user_display_string = "&nbsp;&nbsp;(<i>" . $user_data["userid"] . "</i>)";
962 }
963 else
964 {
965 $user_display_string = "&nbsp;&nbsp;(<i>No such user in usrs table</i>)";
966 }
967
968 HTMLFORMAT_echo_push_nl("<tr>");
969 HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c1width . "%\" bgcolor=\"#"
970 .
971 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
972 HTMLFORMAT_echo_noop_nl("<i>usercorres:</i>");
973 HTMLFORMAT_echo_pull_nl("</td>");
974 HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c2width . "%\" bgcolor=\"#"
975 .
976 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
977 HTMLFORMAT_echo_noop_nl("&nbsp;");
978 HTMLFORMAT_echo_pull_nl("</td>");
979 HTMLFORMAT_echo_push_nl("<td align=\"left\" width=\"" . $c3width . "%\" bgcolor=\"#"
980 .
981 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
982 HTMLFORMAT_echo_noop_nl(htmlspecialchars(number_format((string)$resource_rec_in["usercorres"])) . $user_display_string);
983 HTMLFORMAT_echo_pull_nl("</td>");
984 HTMLFORMAT_echo_pull_nl("</tr>");
985
986 //-----------------------------------------------------------------------------------
987 //crmodsguid
988 HTMLFORMAT_echo_push_nl("<tr>");
989 HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c1width . "%\" bgcolor=\"#"
990 .
991 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
992 HTMLFORMAT_echo_noop_nl("<i>crmodsguid:</i>");
993 HTMLFORMAT_echo_pull_nl("</td>");
994 HTMLFORMAT_echo_push_nl("<td align=\"right\" width=\"" . $c2width . "%\" bgcolor=\"#"
995 .
996 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
997 HTMLFORMAT_echo_noop_nl("&nbsp;");
998 HTMLFORMAT_echo_pull_nl("</td>");
999 HTMLFORMAT_echo_push_nl("<td align=\"left\" width=\"" . $c3width . "%\" bgcolor=\"#"
1000 .
1001 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
1002 HTMLFORMAT_echo_noop_nl(htmlspecialchars($resource_rec_in["crmodsguid"]));
1003 HTMLFORMAT_echo_pull_nl("</td>");
1004 HTMLFORMAT_echo_pull_nl("</tr>");
1005
1006 //-----------------------------------------------------------------------------------
1007
1008 HTMLFORMAT_echo_push_nl("<tr>");
1009 HTMLFORMAT_echo_push_nl("<td align=\"center\" colspan=\"8\">");
1010 HTMLFORMAT_echo_push_nl("<form method=\"post\">");
1011 HTMLFORMAT_echo_noop_nl("<br>");
1012 HTMLFORMAT_echo_noop_nl("<input type=\"submit\" name=\"buttonval\" value=\"Return to Resource List\" "
1013 .
1014 "onClick=\"form.action='resourcelist.php'\">");
1015 HTMLFORMAT_echo_noop_nl("<br><br>");
1016 HTMLFORMAT_echo_noop_nl("<input type=\"submit\" name=\"buttonval\" value=\"Edit this Resource\" "
1017 .
1018 "onClick=\"form.action='resourceedit.php?resourceidx="
1019 . (string)$resource_rec_in["idx"]
1020 . "'\">");
1021 HTMLFORMAT_echo_noop_nl("<br>");
1022 HTMLFORMAT_echo_pull_nl("</form>");
1023 HTMLFORMAT_echo_pull_nl("</td>");
1024 HTMLFORMAT_echo_pull_nl("</tr>");
1025
1026 HTMLFORMAT_echo_pull_nl("</table>");
1027
1028 STDFORMAT_stdfooter_tabular($curuserinfo_in, FALSE, FALSE);
1029
1030 HTMLFORMAT_echo_pull_nl("</body>");
1031 HTMLFORMAT_echo_pull_nl("</html>");
1032 }
1033 //
1034 //----------------------------------------------------------------------------------------------------
1035 //Prints the text when the resource index is parseable but the resource doesn't seem to exist
1036 //in the database.
1037 //
1038 function noexistindatabasepage()
1039 {
1040 HTMLFORMAT_echo_push_nl("<html>");
1041 HTMLFORMAT_echo_push_nl("<head>");
1042 HTMLFORMAT_echo_noop_nl("<title>FBO-Prime Resource Not Present in Database</title>");
1043 HTMLFORMAT_echo_pull_nl("</head>");
1044 HTMLFORMAT_echo_push_nl("<body>");
1045 HTMLFORMAT_echo_push_nl("<table width=\"100%\" border=\"1\" cellspacing=\"0\" cellpadding=\"4\" rules=\"none\">");
1046 HTMLFORMAT_echo_push_nl("<tr>");
1047 HTMLFORMAT_echo_push_nl("<td align=\"center\">");
1048 HTMLFORMAT_echo_noop_nl("<br><br><br><br><br><p>The resource requested by the <i>resourceidx</i> parameter does not");
1049 HTMLFORMAT_echo_noop_nl("exist in the database.</p>");
1050
1051 HTMLFORMAT_echo_noop_nl("<p>Click ");
1052
1053 HTMLFORMAT_echo_noop_nl("<a href=\"resourcelist.php\">here</a> to return to the resource list.</p><br><br><br><br><br>");
1054 HTMLFORMAT_echo_pull_nl("</td>");
1055 HTMLFORMAT_echo_pull_nl("</tr>");
1056 HTMLFORMAT_echo_pull_nl("</table>");
1057 STDFORMAT_stdfooter_tabular(FALSE, FALSE, FALSE);
1058 HTMLFORMAT_echo_pull_nl("</body>");
1059 HTMLFORMAT_echo_pull_nl("</html>");
1060 }
1061 //
1062 //----------------------------------------------------------------------------------------------------
1063 //Prints the text when the resource index does not exist or can't be parsed as an
1064 //integer.
1065 //
1066 function nonexistnonparseableresourceidxparameterpage()
1067 {
1068 HTMLFORMAT_echo_push_nl("<html>");
1069 HTMLFORMAT_echo_push_nl("<head>");
1070 HTMLFORMAT_echo_noop_nl("<title>FBO-Prime resourceidx Parameter Not Present or Not Parseable</title>");
1071 HTMLFORMAT_echo_pull_nl("</head>");
1072 HTMLFORMAT_echo_push_nl("<body>");
1073 HTMLFORMAT_echo_push_nl("<table width=\"100%\" border=\"1\" cellspacing=\"0\" cellpadding=\"4\" rules=\"none\">");
1074 HTMLFORMAT_echo_push_nl("<tr>");
1075 HTMLFORMAT_echo_push_nl("<td align=\"center\">");
1076 HTMLFORMAT_echo_noop_nl("<br><br><br><br><br><p>The <i>resourceidx</i> parameter was not provided or could not be");
1077 HTMLFORMAT_echo_noop_nl("parsed as an integer.</p>");
1078
1079 HTMLFORMAT_echo_noop_nl("<p>Click ");
1080
1081 HTMLFORMAT_echo_noop_nl("<a href=\"resourcelist.php\">here</a> to return to the resource list.</p><br><br><br><br><br>");
1082 HTMLFORMAT_echo_pull_nl("</td>");
1083 HTMLFORMAT_echo_pull_nl("</tr>");
1084 HTMLFORMAT_echo_pull_nl("</table>");
1085 STDFORMAT_stdfooter_tabular(FALSE, FALSE, FALSE);
1086 HTMLFORMAT_echo_pull_nl("</body>");
1087 HTMLFORMAT_echo_pull_nl("</html>");
1088 }
1089 //
1090 //----------------------------------------------------------------------------------------------------
1091 //----------------------------------------------------------------------------------------------------
1092 //----------------------------------------------------------------------------------------------------
1093 //----- M A I N S C R I P T ---------------------------------------------------------------------
1094 //----------------------------------------------------------------------------------------------------
1095 //----------------------------------------------------------------------------------------------------
1096 //Set all of the global variables to initial values. This action includes acquiring both Unix
1097 //timestamps and a consistent locale timestamp. The timestamp is acquired only once per page
1098 //load for economy and guaranteed consistency.
1099 //
1100 GLOBAL_init();
1101 //
1102 //----------------------------------------------------------------------------------------------------
1103 //Sanitize and copy in any GET/POST parameters and cookies that are used by this web page.
1104 //The rest of them are simply ignored.
1105 //
1106 PAR_get_fbopsid(); //Session identifier cookie.
1107 PAR_get_resourceidx(); //Integer identifier of the resource, if any.
1108 //
1109 //----------------------------------------------------------------------------------------------------
1110 //Try to connect to the MySQL daemon. If we can't connect, this is an exceptional circumstance
1111 //and we have to display an error screen and abort.
1112 //
1113 $GLOBAL_dbhandle = mysql_connect(CONFIG_MYSQL_SERVER, CONFIG_MYSQL_USERNAME, CONFIG_MYSQL_PASSWORD);
1114 if ($GLOBAL_dbhandle === FALSE)
1115 {
1116 //Write an error screen.
1117 STDFORMAT_dbstartuperrorpage();
1118
1119 //Make a log entry to the system log.
1120 LOG_syslog("Failure to make MySQL connection in \"" . $_SERVER["PHP_SELF"] . "\".");
1121
1122 //Gracefully terminate the script.
1123 exit(0);
1124 }
1125 //
1126 //----------------------------------------------------------------------------------------------------
1127 //Attempt to connect to the correct database. If there is an error, this is an
1128 //exceptional circumstance and we have to display an error screen and abort.
1129 //
1130 if (mysql_select_db(CONFIG_MYSQL_DATABASE, $GLOBAL_dbhandle) === FALSE)
1131 {
1132 //Write an error screen.
1133 STDFORMAT_dbstartuperrorpage();
1134
1135 //Make a log entry to the system log.
1136 LOG_syslog("Failure to select MySQL database in \"" . $_SERVER["PHP_SELF"] . "\".");
1137
1138 //Gracefully terminate the script.
1139 exit(0);
1140 }
1141 //
1142 //----------------------------------------------------------------------------------------------------
1143 //Make provisions for abnormal termination. First, make sure that in the event of abnormal
1144 //termination, a shutdown function that unlocks all database tables is called. If this isn't done,
1145 //if FBO-Prime is run on a system
1146 //
1147 register_shutdown_function("DB_db_shutdown_func");
1148 //
1149 //Make sure that this script will always run to completion. even if the TCP connection is lost or
1150 //a user clicks the STOP button on the browser. There are more complex applications where one
1151 //might want to allow an abort, but for this application where no query should take a lot of time,
1152 //it is more conservative and safer to let every script run to completion.
1153 //
1154 ignore_user_abort(TRUE); //The PHP documentation was apparently wrong. An examination of the user
1155 //comments and a search by function name on the web seems to indicate
1156 //that calling this function with TRUE will disable user abort. However,
1157 //there is a margin for error in what users have said ... if there are
1158 //ever any suspected locking or termination problems, the behavior of this
1159 //function should be empirically confirmed.
1160 //
1161 //----------------------------------------------------------------------------------------------------
1162 //Assume, by default, that no current user is logged in and that no current session is active.
1163 //We may modify those assumptions later.
1164 //
1165 $curuserinfo = FALSE;
1166 $cursessioninfo = FALSE;
1167 //
1168 //----------------------------------------------------------------------------------------------------
1169 //If a session ID exists (it would have been passed in as a cookie):
1170 // a)Authenticate the SID.
1171 // b)On success:
1172 // 1)Update the session information.
1173 // 2)Retrieve user and session information (this will be used throughout the page).
1174 // c)On failure:
1175 // 1)Set variable(s) to indicate failure.
1176 //----------------------------------------------------------------------------------------------------
1177 if ($PAR_fbopsid !== FALSE)
1178 {
1179 SESS_revalidate($curuserinfo, $cursessioninfo);
1180 }
1181 //----------------------------------------------------------------------------------------------------
1182 //Log the page hit.
1183 //
1184 LOG_log(LOG_ET_PAGEHIT,
1185 $GLOBAL_stime_string,
1186 $GLOBAL_client_ip,
1187 ($curuserinfo !== FALSE) ? ($curuserinfo["userid"]) : (""),
1188 ($cursessioninfo !== FALSE) ? ($cursessioninfo["sid"]) : (""),
1189 $_SERVER["PHP_SELF"],
1190 "",
1191 __FILE__,
1192 __LINE__,
1193 "Page hit.");
1194 //
1195 //----------------------------------------------------------------------------------------------------
1196 //If a user is not logged in, display a page to the effect that only a user who is
1197 //logged in can use this page.
1198 //
1199 if ($curuserinfo === FALSE)
1200 {
1201 STDFORMAT_nologgedinerrorpage(FALSE, FALSE);
1202 }
1203 //----------------------------------------------------------------------------------------------------
1204 //If the user does not have the "\canvieweditresourcess" permission, flag it.
1205 //
1206 else if (PERM_get_val_from_string($curuserinfo["perm"], "canvieweditresources") === FALSE)
1207 {
1208 STDFORMAT_inadequatepermissionspage("edit resources", FALSE, FALSE);
1209 }
1210 //
1211 //----------------------------------------------------------------------------------------------------
1212 //Else we should be good to go.
1213 //
1214 else
1215 {
1216 //Set the session logical page to be the resource list (the page we're doing now).
1217 //
1218 if ($cursessioninfo !== FALSE)
1219 SESS_logicalpage_set($cursessioninfo["sid"], SESS_LPAGE_RESOURCEVIEW);
1220
1221 //If the resource parameter doesn't exist or can't be parsed, error out.
1222 if ($PAR_resourceidx === FALSE)
1223 {
1224 nonexistnonparseableresourceidxparameterpage();
1225 }
1226 else
1227 {
1228 //Run the SQL query to try to get information about the resource. If the resource does not
1229 //exist in the database, FALSE will be returned.
1230 $resource_rec = RSCS_retrieve_by_idx($PAR_resourceidx);
1231
1232 if ($resource_rec === FALSE)
1233 {
1234 //The resource record didn't exist. Print a message to that effect.
1235 noexistindatabasepage();
1236 }
1237 else
1238 {
1239 //The resource record existed and we were able to get the set of info.
1240 //
1241 //Set the current resource in the session to be this one.
1242 if ($cursessioninfo !== FALSE)
1243 SESS_curresource_set($cursessioninfo["sid"], $resource_rec["idx"]);
1244
1245 //Display the resource information.
1246 display_resource_information($cursessioninfo, $curuserinfo, $resource_rec);
1247 }
1248 }
1249 }
1250 //
1251 //----------------------------------------------------------------------------------------------------
1252 //Although it is done automatically, close the MySQL connection if it is open.
1253 //
1254 if ($GLOBAL_dbhandle !== FALSE)
1255 {
1256 if (mysql_close($GLOBAL_dbhandle) === FALSE)
1257 {
1258 //Make a log entry to the system log.
1259 LOG_syslog("Failure to close MySQL connection in \"" . $_SERVER["PHP_SELF"] . "\".");
1260 }
1261 else
1262 {
1263 //The close was successful. Set the global variable to FALSE. This must be done in
1264 //order to prevent the registered shutdown function from whining.
1265 $GLOBAL_dbhandle = FALSE;
1266 }
1267 }
1268 //
1269 //----------------------------------------------------------------------------------------------------
1270 //End of $RCSfile: resourceview.php,v $.
1271 //----------------------------------------------------------------------------------------------------
1272 ?>

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