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1 <?php
2 //$Header: /home/dashley/cvsrep/e3ft_gpl01/e3ft_gpl01/webprojs/fboprime/sw/webdir/resourceadd.php,v 1.5 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("htmlformatx.inc");
705 require_once("log.inc");
706 require_once("menux.inc");
707 require_once("parx.inc");
708 require_once("passwdx.inc");
709 require_once("rscsx.inc");
710 require_once("schedview.inc");
711 require_once("sessx.inc");
712 require_once("stdformatx.inc");
713 require_once("t4.inc");
714 require_once("tod.inc");
715 require_once("usrs.inc");
716 require_once("usrsx.inc");
717 //
718 require_once("devel.inc");
719 //
720 //----------------------------------------------------------------------------------------------------
721 //
722 //Emits the page when post parameter(s) are missing. This is usually a sign of tampering.
723 //
724 function missing_post_parameters_page($curuserinfo_in)
725 {
726 HTMLFORMAT_echo_push_nl("<html>");
727 HTMLFORMAT_echo_push_nl("<head>");
728 HTMLFORMAT_echo_noop_nl("<title>FBO-Prime Missing POST Parameters</title>");
729 HTMLFORMAT_echo_pull_nl("</head>");
730 HTMLFORMAT_echo_push_nl("<body>");
731 HTMLFORMAT_echo_push_nl("<table width=\"100%\" border=\"1\" cellspacing=\"0\" cellpadding=\"4\" rules=\"none\">");
732 HTMLFORMAT_echo_push_nl("<tr>");
733 HTMLFORMAT_echo_push_nl("<td align=\"center\">");
734 HTMLFORMAT_echo_noop_nl("<title>FBO-Prime Missing POST Parameters</title>");
735 HTMLFORMAT_echo_noop_nl("<br><br><br><br><br><p>Some required POST parameters have not been included on the ");
736 HTMLFORMAT_echo_noop_nl("form submission, and no data has been modified.&nbsp; ");
737 HTMLFORMAT_echo_noop_nl("This is most likely the result of an security attack or of ");
738 HTMLFORMAT_echo_noop_nl("a browser bug.</p>");
739
740 HTMLFORMAT_echo_noop_nl("<p>Click <a href=\"resourcelist.php\">here</a> to return to the resource list.</p><br><br><br><br><br>");
741 HTMLFORMAT_echo_pull_nl("</td>");
742 HTMLFORMAT_echo_pull_nl("</tr>");
743 HTMLFORMAT_echo_pull_nl("</table>");
744 STDFORMAT_stdfooter_tabular($curuserinfo_in, FALSE, FALSE);
745 HTMLFORMAT_echo_pull_nl("</body>");
746 HTMLFORMAT_echo_pull_nl("</html>");
747 }
748 //
749 //----------------------------------------------------------------------------------------------------
750 //
751 //Emits the page to confirm a successful add.
752 //
753 function add_success_page($curuserinfo_in, $cursessioninfo_in, $warnings_in)
754 {
755 HTMLFORMAT_echo_push_nl("<html>");
756 HTMLFORMAT_echo_push_nl("<head>");
757 HTMLFORMAT_echo_noop_nl("<title>FBO-Prime Resource Add Success</title>");
758 HTMLFORMAT_echo_pull_nl("</head>");
759 HTMLFORMAT_echo_push_nl("<body>");
760 HTMLFORMAT_echo_push_nl("<table width=\"100%\" border=\"1\" cellspacing=\"0\" cellpadding=\"4\" rules=\"none\">");
761 HTMLFORMAT_echo_push_nl("<tr>");
762 HTMLFORMAT_echo_push_nl("<td align=\"center\">");
763 HTMLFORMAT_echo_noop_nl("<br><br><br><br><br><p>The resource record you specified has been successfully added.</p>");
764
765 if ($warnings_in !== FALSE)
766 {
767 HTMLFORMAT_echo_noop_nl("<p>The following errors were generated during the commit.");
768 HTMLFORMAT_echo_noop_nl("<ul>");
769
770 for ($i=0; $i<count($warnings_in); $i++)
771 {
772 HTMLFORMAT_echo_noop_nl("<li>" . $warnings_in[$i] . "</li>");
773 }
774
775 HTMLFORMAT_echo_noop_nl("</ul>");
776 HTMLFORMAT_echo_noop_nl("</p>");
777 }
778
779 HTMLFORMAT_echo_noop_nl("<p>Click <a href=\"resourcelist.php\">here</a> to return to the resource list.</p><br><br><br><br><br>");
780 HTMLFORMAT_echo_pull_nl("</td>");
781 HTMLFORMAT_echo_pull_nl("</tr>");
782 HTMLFORMAT_echo_pull_nl("</table>");
783 STDFORMAT_stdfooter_tabular($curuserinfo_in, FALSE, FALSE);
784 HTMLFORMAT_echo_pull_nl("</body>");
785 HTMLFORMAT_echo_pull_nl("</html>");
786 }
787 //
788 //----------------------------------------------------------------------------------------------------
789 //
790 //Emits the page to indicate an SQL query failure that is not understood has occurred. This would
791 //most likely be a weakness in the PHP scripts.
792 //
793 function query_failure_error_page($curuserinfo_in, $cursessioninfo_in)
794 {
795 HTMLFORMAT_echo_push_nl("<html>");
796 HTMLFORMAT_echo_push_nl("<head>");
797 HTMLFORMAT_echo_noop_nl("<title>FBO-Prime Resource Add SQL Query Failure Error</title>");
798 HTMLFORMAT_echo_pull_nl("</head>");
799 HTMLFORMAT_echo_push_nl("<body>");
800 HTMLFORMAT_echo_push_nl("<table width=\"100%\" border=\"1\" cellspacing=\"0\" cellpadding=\"4\" rules=\"none\">");
801 HTMLFORMAT_echo_push_nl("<tr>");
802 HTMLFORMAT_echo_push_nl("<td align=\"center\" bgcolor=\"#" . CONFIG_GLOBAL_COLOR_ERROR_BG . "\">");
803 HTMLFORMAT_echo_noop_nl("<br><br><br><br><br><p><font color=\"#" . CONFIG_GLOBAL_COLOR_ERROR_TEXT . "\"><b>The ");
804 HTMLFORMAT_echo_noop_nl("add of the resource information was unsuccessful, ");
805 HTMLFORMAT_echo_noop_nl("due to internal SQL query error.</b></font></p>");
806 HTMLFORMAT_echo_noop_nl("<p><font color=\"#" . CONFIG_GLOBAL_COLOR_ERROR_TEXT . "\">Please ");
807 HTMLFORMAT_echo_noop_nl("contact your system administrator.</font></p>");
808 HTMLFORMAT_echo_noop_nl("<p><font color=\"#" . CONFIG_GLOBAL_COLOR_ERROR_TEXT . "\">Click ");
809 HTMLFORMAT_echo_noop_nl("<a href=\"resourcelist.php\">here</a> to return to the resource list.</font></p><br><br><br><br><br>");
810 HTMLFORMAT_echo_pull_nl("</td>");
811 HTMLFORMAT_echo_pull_nl("</tr>");
812 HTMLFORMAT_echo_pull_nl("</table>");
813 STDFORMAT_stdfooter_tabular($curuserinfo_in, FALSE, FALSE);
814 HTMLFORMAT_echo_pull_nl("</body>");
815 HTMLFORMAT_echo_pull_nl("</html>");
816 }
817 //
818 //----------------------------------------------------------------------------------------------------
819 //
820 //Emits the page when a logout has been forced due to a bad password on the add.
821 //
822 function forced_logout_bad_password_page($sddt, $sdtim)
823 {
824 HTMLFORMAT_echo_push_nl("<html>");
825 HTMLFORMAT_echo_push_nl("<head>");
826 HTMLFORMAT_echo_noop_nl("<title>FBO-Prime Forced Logout (Bad Add Password)</title>");
827 HTMLFORMAT_echo_pull_nl("</head>");
828 HTMLFORMAT_echo_push_nl("<body>");
829 HTMLFORMAT_echo_push_nl("<table width=\"100%\" border=\"1\" cellspacing=\"0\" cellpadding=\"4\" rules=\"none\">");
830 HTMLFORMAT_echo_push_nl("<tr>");
831 HTMLFORMAT_echo_push_nl("<td align=\"center\">");
832 HTMLFORMAT_echo_noop_nl("<title>FBO-Prime Forced Logout (Bad Add Password)</title>");
833 HTMLFORMAT_echo_noop_nl("<br><br><br><br><br><p>The password provided was incorrect.&nbsp; As a security ");
834 HTMLFORMAT_echo_noop_nl("measure, the resource has not been added and the logged-in user has been logged out.</p>");
835
836 HTMLFORMAT_echo_noop_nl("<p>Click ");
837
838 $baseurl = "index.php";
839 if (($sddt === FALSE) && ($sdtim === FALSE))
840 {
841 //No adjustment to the base URL needed.
842 }
843 else if (($sddt === FALSE) && ($sdtim !== FALSE))
844 {
845 $baseurl = $baseurl . "?sdtim=" . $sdtim;
846 }
847 else if (($sddt !== FALSE) && ($sdtim === FALSE))
848 {
849 $baseurl = $baseurl . "?sddt=" . $sddt;
850 }
851 else
852 {
853 $baseurl = $baseurl . "?sddt=" . $sddt . "&sdtim=" . $sdtim;
854 }
855 HTMLFORMAT_echo_noop_nl("<a href=\"" . $baseurl . "\">here</a> to return to the day view scheduler.</p><br><br><br><br><br>");
856
857 HTMLFORMAT_echo_pull_nl("</td>");
858 HTMLFORMAT_echo_pull_nl("</tr>");
859 HTMLFORMAT_echo_pull_nl("</table>");
860 STDFORMAT_stdfooter_tabular(FALSE, FALSE, FALSE);
861 HTMLFORMAT_echo_pull_nl("</body>");
862 HTMLFORMAT_echo_pull_nl("</html>");
863 }
864 //
865 //----------------------------------------------------------------------------------------------------
866 //Displays the page for adding the resource information. This will have an add button and a
867 //button to cancel and return to the resource list.
868 //
869 function display_addition_page(
870 $cursessioninfo_in, //Information about the current session.
871 $curuserinfo_in, //Information about the currently logged-in user.
872 $resource_rec_in, //The current resource record. This must exist or we
873 //wouldn't have made it here.
874 $errors_in, //An array of errors that prevented a commit, or FALSE
875 //if none.
876 $warnings_in //Same for warnings.
877 )
878 {
879 //Five columns to the page.
880 // [0] : Label explaining what the field is (same as database field name).
881 // [1] : Spacer.
882 // [2] : Field value.
883 // [3] : Spacer.
884 // [4] : Description of what the field is.
885 //
886 $columnwidths = array(28, 2, 68);
887 $nbspqty = array( 1, 3, 1);
888
889 HTMLFORMAT_echo_push_nl("<html>");
890 HTMLFORMAT_echo_push_nl("<head>");
891 HTMLFORMAT_echo_noop_nl("<title>FBO-Prime Resource Add</title>");
892 HTMLFORMAT_echo_pull_nl("</head>");
893 HTMLFORMAT_echo_push_nl("<body>");
894 HTMLFORMAT_echo_push_nl("<form method=post action=\"resourceadd.php\">");
895 HTMLFORMAT_echo_push_nl("<table width=\"100%\" border=\"1\" cellspacing=\"0\" cellpadding=\"4\" rules=\"rows\">");
896 HTMLFORMAT_echo_push_nl("<tr>");
897 HTMLFORMAT_echo_push_nl("<td colspan=\"" . count($columnwidths) . "\" align=\"center\" width=\"100%\" bgcolor=\"#"
898 .
899 CONFIG_SCHED_COLOR_BACKGROUND . "\">");
900 HTMLFORMAT_echo_noop_nl("<br><b>Resource Add</b><br><br>");
901 HTMLFORMAT_echo_pull_nl("</td>");
902 HTMLFORMAT_echo_pull_nl("</tr>");
903
904 //-----------------------------------------------------------------------------------
905 //Errors and warnings that must be emitted.
906 if (($errors_in !== FALSE) || ($warnings_in !== FALSE))
907 {
908 HTMLFORMAT_echo_push_nl("<tr>");
909 HTMLFORMAT_echo_push_nl("<td align=\"left\" colspan=\"" . count($columnwidths) . "\" bgcolor=\"#"
910 .
911 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
912 if ($errors_in !== FALSE)
913 {
914 HTMLFORMAT_echo_noop_nl("<p>The following errors prevented the addition of the resource.&nbsp; Please ");
915 HTMLFORMAT_echo_noop_nl("modify the information in the form below and attempt to add the resource again.");
916 HTMLFORMAT_echo_noop_nl("<ul>");
917 for ($i=0; $i<count($errors_in); $i++)
918 {
919 HTMLFORMAT_echo_noop_nl("<li>" . $errors_in[$i] . "</li>");
920 }
921 HTMLFORMAT_echo_noop_nl("</ul>");
922 HTMLFORMAT_echo_noop_nl("</p>");
923 }
924 if ($warnings_in !== FALSE)
925 {
926 HTMLFORMAT_echo_noop_nl("<p>The following warnings apply to the resource data for the resource you attempted to add.");
927 HTMLFORMAT_echo_noop_nl("<ul>");
928 for ($i=0; $i<count($warnings_in); $i++)
929 {
930 HTMLFORMAT_echo_noop_nl("<li>" . $warnings_in[$i] . "</li>");
931 }
932 HTMLFORMAT_echo_noop_nl("</ul>");
933 HTMLFORMAT_echo_noop_nl("</p>");
934 }
935 HTMLFORMAT_echo_pull_nl("</td>");
936 HTMLFORMAT_echo_pull_nl("</tr>");
937 }
938 //-----------------------------------------------------------------------------------
939 //The type field.
940 HTMLFORMAT_echo_push_nl("<tr>");
941 HTMLFORMAT_echo_push_nl("<td align=\"right\" valign=\"top\" width=\"" . $columnwidths[0] . "%\" bgcolor=\"#"
942 .
943 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
944 HTMLFORMAT_echo_noop_nl(RSCS_type_id_html_01());
945 HTMLFORMAT_echo_pull_nl("</td>");
946 HTMLFORMAT_echo_push_nl("<td width=\"" . $columnwidths[1] . "%\" bgcolor=\"#"
947 .
948 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
949 HTMLFORMAT_nbsp_output($nbspqty[1]);
950 HTMLFORMAT_echo_pull_nl("</td>");
951 HTMLFORMAT_echo_push_nl("<td align=\"left\" width=\"" . $columnwidths[2] . "%\" bgcolor=\"#"
952 .
953 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
954 HTMLFORMAT_echo_noop_nl(RSCS_type_disp_html_01($resource_rec_in["type"]));
955 HTMLFORMAT_echo_noop_nl("<br>");
956 HTMLFORMAT_echo_noop_nl(RSCS_type_desc_html_01());
957 HTMLFORMAT_echo_pull_nl("</td>");
958 HTMLFORMAT_echo_pull_nl("</tr>");
959
960 //-----------------------------------------------------------------------------------
961 //The status field.
962 HTMLFORMAT_echo_push_nl("<tr>");
963 HTMLFORMAT_echo_push_nl("<td align=\"right\" valign=\"top\" width=\"" . $columnwidths[0] . "%\" bgcolor=\"#"
964 .
965 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
966 HTMLFORMAT_echo_noop_nl(RSCS_status_id_html_01());
967 HTMLFORMAT_echo_pull_nl("</td>");
968 HTMLFORMAT_echo_push_nl("<td width=\"" . $columnwidths[1] . "%\" bgcolor=\"#"
969 .
970 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
971 HTMLFORMAT_nbsp_output($nbspqty[1]);
972 HTMLFORMAT_echo_pull_nl("</td>");
973 HTMLFORMAT_echo_push_nl("<td align=\"left\" width=\"" . $columnwidths[2] . "%\" bgcolor=\"#"
974 .
975 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
976 HTMLFORMAT_echo_noop_nl(RSCS_status_disp_html_01($resource_rec_in["status"]));
977 HTMLFORMAT_echo_noop_nl("<br>");
978 HTMLFORMAT_echo_noop_nl(RSCS_status_desc_html_01());
979 HTMLFORMAT_echo_pull_nl("</td>");
980 HTMLFORMAT_echo_pull_nl("</tr>");
981
982 //-----------------------------------------------------------------------------------
983 //The disporder field.
984 HTMLFORMAT_echo_push_nl("<tr>");
985 HTMLFORMAT_echo_push_nl("<td align=\"right\" valign=\"top\" width=\"" . $columnwidths[0] . "%\" bgcolor=\"#"
986 .
987 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
988 HTMLFORMAT_echo_noop_nl(RSCS_disporder_id_html_01());
989 HTMLFORMAT_echo_pull_nl("</td>");
990 HTMLFORMAT_echo_push_nl("<td width=\"" . $columnwidths[1] . "%\" bgcolor=\"#"
991 .
992 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
993 HTMLFORMAT_nbsp_output($nbspqty[1]);
994 HTMLFORMAT_echo_pull_nl("</td>");
995 HTMLFORMAT_echo_push_nl("<td align=\"left\" width=\"" . $columnwidths[2] . "%\" bgcolor=\"#"
996 .
997 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
998 HTMLFORMAT_echo_noop_nl(RSCS_disporder_disp_html_01($resource_rec_in["disporder"]));
999 HTMLFORMAT_echo_noop_nl("<br>");
1000 HTMLFORMAT_echo_noop_nl(RSCS_disporder_desc_html_01());
1001 HTMLFORMAT_echo_pull_nl("</td>");
1002 HTMLFORMAT_echo_pull_nl("</tr>");
1003
1004 //-----------------------------------------------------------------------------------
1005 //The initials field.
1006 HTMLFORMAT_echo_push_nl("<tr>");
1007 HTMLFORMAT_echo_push_nl("<td align=\"right\" valign=\"top\" width=\"" . $columnwidths[0] . "%\" bgcolor=\"#"
1008 .
1009 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
1010 HTMLFORMAT_echo_noop_nl(RSCS_initials_id_html_01());
1011 HTMLFORMAT_echo_pull_nl("</td>");
1012 HTMLFORMAT_echo_push_nl("<td width=\"" . $columnwidths[1] . "%\" bgcolor=\"#"
1013 .
1014 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
1015 HTMLFORMAT_nbsp_output($nbspqty[1]);
1016 HTMLFORMAT_echo_pull_nl("</td>");
1017 HTMLFORMAT_echo_push_nl("<td align=\"left\" width=\"" . $columnwidths[2] . "%\" bgcolor=\"#"
1018 .
1019 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
1020 HTMLFORMAT_echo_noop_nl(RSCS_initials_disp_html_01($resource_rec_in["initials"]));
1021 HTMLFORMAT_echo_noop_nl("<br>");
1022 HTMLFORMAT_echo_noop_nl(RSCS_initials_desc_html_01());
1023 HTMLFORMAT_echo_pull_nl("</td>");
1024 HTMLFORMAT_echo_pull_nl("</tr>");
1025
1026 //-----------------------------------------------------------------------------------
1027 //The shortdesc field.
1028 HTMLFORMAT_echo_push_nl("<tr>");
1029 HTMLFORMAT_echo_push_nl("<td align=\"right\" valign=\"top\" width=\"" . $columnwidths[0] . "%\" bgcolor=\"#"
1030 .
1031 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
1032 HTMLFORMAT_echo_noop_nl(RSCS_shortdesc_id_html_01());
1033 HTMLFORMAT_echo_pull_nl("</td>");
1034 HTMLFORMAT_echo_push_nl("<td width=\"" . $columnwidths[1] . "%\" bgcolor=\"#"
1035 .
1036 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
1037 HTMLFORMAT_nbsp_output($nbspqty[1]);
1038 HTMLFORMAT_echo_pull_nl("</td>");
1039 HTMLFORMAT_echo_push_nl("<td align=\"left\" width=\"" . $columnwidths[2] . "%\" bgcolor=\"#"
1040 .
1041 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
1042 HTMLFORMAT_echo_noop_nl(RSCS_shortdesc_disp_html_01($resource_rec_in["shortdesc"]));
1043 HTMLFORMAT_echo_noop_nl("<br>");
1044 HTMLFORMAT_echo_noop_nl(RSCS_shortdesc_desc_html_01());
1045 HTMLFORMAT_echo_pull_nl("</td>");
1046 HTMLFORMAT_echo_pull_nl("</tr>");
1047
1048 //-----------------------------------------------------------------------------------
1049 //The longdesc field.
1050 HTMLFORMAT_echo_push_nl("<tr>");
1051 HTMLFORMAT_echo_push_nl("<td align=\"right\" valign=\"top\" width=\"" . $columnwidths[0] . "%\" bgcolor=\"#"
1052 .
1053 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
1054 HTMLFORMAT_echo_noop_nl(RSCS_longdesc_id_html_01());
1055 HTMLFORMAT_echo_pull_nl("</td>");
1056 HTMLFORMAT_echo_push_nl("<td width=\"" . $columnwidths[1] . "%\" bgcolor=\"#"
1057 .
1058 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
1059 HTMLFORMAT_nbsp_output($nbspqty[1]);
1060 HTMLFORMAT_echo_pull_nl("</td>");
1061 HTMLFORMAT_echo_push_nl("<td align=\"left\" width=\"" . $columnwidths[2] . "%\" bgcolor=\"#"
1062 .
1063 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
1064 HTMLFORMAT_echo_noop_nl(RSCS_longdesc_disp_html_01($resource_rec_in["longdesc"]));
1065 HTMLFORMAT_echo_noop_nl("<br>");
1066 HTMLFORMAT_echo_noop_nl(RSCS_longdesc_desc_html_01());
1067 HTMLFORMAT_echo_pull_nl("</td>");
1068 HTMLFORMAT_echo_pull_nl("</tr>");
1069
1070 //-----------------------------------------------------------------------------------
1071 //The rstdtime field.
1072 HTMLFORMAT_echo_push_nl("<tr>");
1073 HTMLFORMAT_echo_push_nl("<td align=\"right\" valign=\"top\" width=\"" . $columnwidths[0] . "%\" bgcolor=\"#"
1074 .
1075 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
1076 HTMLFORMAT_echo_noop_nl(RSCS_rstdtime_id_html_01());
1077 HTMLFORMAT_echo_pull_nl("</td>");
1078 HTMLFORMAT_echo_push_nl("<td width=\"" . $columnwidths[1] . "%\" bgcolor=\"#"
1079 .
1080 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
1081 HTMLFORMAT_nbsp_output($nbspqty[1]);
1082 HTMLFORMAT_echo_pull_nl("</td>");
1083 HTMLFORMAT_echo_push_nl("<td align=\"left\" width=\"" . $columnwidths[2] . "%\" bgcolor=\"#"
1084 .
1085 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
1086 HTMLFORMAT_echo_noop_nl(RSCS_rstdtime_disp_html_01($resource_rec_in["rstdtime"]));
1087 HTMLFORMAT_echo_noop_nl("<br>");
1088 HTMLFORMAT_echo_noop_nl(RSCS_rstdtime_desc_html_01());
1089 HTMLFORMAT_echo_pull_nl("</td>");
1090 HTMLFORMAT_echo_pull_nl("</tr>");
1091
1092 //-----------------------------------------------------------------------------------
1093 //The schedaheadhrs field.
1094 HTMLFORMAT_echo_push_nl("<tr>");
1095 HTMLFORMAT_echo_push_nl("<td align=\"right\" valign=\"top\" width=\"" . $columnwidths[0] . "%\" bgcolor=\"#"
1096 .
1097 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
1098 HTMLFORMAT_echo_noop_nl(RSCS_schedaheadhrs_id_html_01());
1099 HTMLFORMAT_echo_pull_nl("</td>");
1100 HTMLFORMAT_echo_push_nl("<td width=\"" . $columnwidths[1] . "%\" bgcolor=\"#"
1101 .
1102 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
1103 HTMLFORMAT_nbsp_output($nbspqty[1]);
1104 HTMLFORMAT_echo_pull_nl("</td>");
1105 HTMLFORMAT_echo_push_nl("<td align=\"left\" width=\"" . $columnwidths[2] . "%\" bgcolor=\"#"
1106 .
1107 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
1108 HTMLFORMAT_echo_noop_nl(RSCS_schedaheadhrs_disp_html_01($resource_rec_in["schedaheadhrs"]));
1109 HTMLFORMAT_echo_noop_nl("<br>");
1110 HTMLFORMAT_echo_noop_nl(RSCS_schedaheadhrs_desc_html_01());
1111 HTMLFORMAT_echo_pull_nl("</td>");
1112 HTMLFORMAT_echo_pull_nl("</tr>");
1113
1114 //-----------------------------------------------------------------------------------
1115 //The usercorres field.
1116 HTMLFORMAT_echo_push_nl("<tr>");
1117 HTMLFORMAT_echo_push_nl("<td align=\"right\" valign=\"top\" width=\"" . $columnwidths[0] . "%\" bgcolor=\"#"
1118 .
1119 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
1120 HTMLFORMAT_echo_noop_nl(RSCS_usercorres_id_html_01());
1121 HTMLFORMAT_echo_pull_nl("</td>");
1122 HTMLFORMAT_echo_push_nl("<td width=\"" . $columnwidths[1] . "%\" bgcolor=\"#"
1123 .
1124 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
1125 HTMLFORMAT_nbsp_output($nbspqty[1]);
1126 HTMLFORMAT_echo_pull_nl("</td>");
1127 HTMLFORMAT_echo_push_nl("<td align=\"left\" width=\"" . $columnwidths[2] . "%\" bgcolor=\"#"
1128 .
1129 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
1130 HTMLFORMAT_echo_noop_nl(RSCS_usercorres_disp_html_01($resource_rec_in["usercorres"]));
1131 HTMLFORMAT_echo_noop_nl("<br>");
1132 HTMLFORMAT_echo_noop_nl(RSCS_usercorres_desc_html_01());
1133 HTMLFORMAT_echo_pull_nl("</td>");
1134 HTMLFORMAT_echo_pull_nl("</tr>");
1135
1136 //-----------------------------------------------------------------------------------
1137 //The password solicitation field.
1138 HTMLFORMAT_echo_push_nl("<tr>");
1139 HTMLFORMAT_echo_push_nl("<td align=\"right\" valign=\"top\" width=\"" . $columnwidths[0] . "%\" bgcolor=\"#"
1140 .
1141 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
1142 HTMLFORMAT_echo_noop_nl(RSCS_password_id_html_01($curuserinfo_in));
1143 HTMLFORMAT_echo_pull_nl("</td>");
1144 HTMLFORMAT_echo_push_nl("<td width=\"" . $columnwidths[1] . "%\" bgcolor=\"#"
1145 .
1146 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
1147 HTMLFORMAT_nbsp_output($nbspqty[1]);
1148 HTMLFORMAT_echo_pull_nl("</td>");
1149 HTMLFORMAT_echo_push_nl("<td align=\"left\" width=\"" . $columnwidths[2] . "%\" bgcolor=\"#"
1150 .
1151 CONFIG_SCHED_COLOR_MINICAL_CURVIEW . "\">");
1152 HTMLFORMAT_echo_noop_nl(RSCS_password_disp_html_01());
1153 HTMLFORMAT_echo_noop_nl("<br>");
1154 HTMLFORMAT_echo_noop_nl(RSCS_password_desc_html_01());
1155 HTMLFORMAT_echo_pull_nl("</td>");
1156 HTMLFORMAT_echo_pull_nl("</tr>");
1157
1158 //-----------------------------------------------------------------------------------
1159
1160 HTMLFORMAT_echo_push_nl("<tr>");
1161 HTMLFORMAT_echo_push_nl("<td align=\"center\" colspan=\"" . count($columnwidths) . "\">");
1162 HTMLFORMAT_echo_noop_nl("<br>");
1163 HTMLFORMAT_echo_noop_nl("<input type=\"submit\" name=\"addbuttonpressed\" value=\"Add Resource\" "
1164 .
1165 "onClick=\"form.action='resourceadd.php'\">");
1166 HTMLFORMAT_echo_noop_nl("<br><br>");
1167 HTMLFORMAT_echo_noop_nl("<input type=\"submit\" name=\"buttonval\" value=\"Abandon Add and Return to Resource List\" "
1168 .
1169 "onClick=\"form.action='resourcelist.php'\">");
1170 HTMLFORMAT_echo_noop_nl("<br><br>");
1171 HTMLFORMAT_echo_pull_nl("</td>");
1172 HTMLFORMAT_echo_pull_nl("</tr>");
1173 HTMLFORMAT_echo_pull_nl("</table>");
1174
1175 STDFORMAT_stdfooter_tabular($curuserinfo_in, FALSE, FALSE);
1176 HTMLFORMAT_echo_pull_nl("</form>");
1177
1178 HTMLFORMAT_echo_pull_nl("</body>");
1179 HTMLFORMAT_echo_pull_nl("</html>");
1180 }
1181 //
1182 //----------------------------------------------------------------------------------------------------
1183 //Called when an addition operation is attempted.
1184 //
1185 function add_resource_record(&$cursessioninfo_in, &$curuserinfo_in, $resource_rec_in)
1186 {
1187 //Be sure that all of the post parameters exist. If there are parameters missing, can't proceed.
1188 $required_post_par_name = array(
1189 "type",
1190 "status",
1191 "disporder",
1192 "initials",
1193 "shortdesc",
1194 "longdesc",
1195 "schedaheadhrs",
1196 "usercorres",
1197 "password"
1198 );
1199
1200 for ($i=0; $i<count($required_post_par_name); $i++)
1201 {
1202 if (!isset($_POST[$required_post_par_name[$i]]))
1203 {
1204 //Bomb if something is missing.
1205 missing_post_parameters_page($curuserinfo_in);
1206 //echo "<br>";
1207 //echo $required_post_par_name[$i];
1208 //echo "<br>";
1209 return;
1210 }
1211 }
1212
1213 //Copy all of the POST parameters into local variables.
1214 $par_type = $_POST["type"];
1215 $par_status = $_POST["status"];
1216 $par_disporder = $_POST["disporder"];
1217 $par_initials = $_POST["initials"];
1218 $par_shortdesc = $_POST["shortdesc"];
1219 $par_longdesc = $_POST["longdesc"];
1220 $par_schedaheadhrs = $_POST["schedaheadhrs"];
1221 $par_usercorres = $_POST["usercorres"];
1222 $par_password = $_POST["password"];
1223 $par_rstdtime = "";
1224 for ($i=0; $i<48; $i++)
1225 {
1226 $varname = sprintf("rstdtime%02d", $i);
1227 if (isset($_POST[$varname]))
1228 $par_rstdtime .= "R";
1229 else
1230 $par_rstdtime .= "U";
1231 }
1232
1233 //Take a good look at the password. There are three cases to consider:
1234 // a)The password is blank.
1235 // b)The password is incorrect.
1236 // c)The password is correct.
1237 //
1238 PASSWD_operation_validate_a(
1239 $par_password,
1240 $curuserinfo_in,
1241 $password_correct,
1242 $password_forced_logout,
1243 $cumulative_errors,
1244 $cumulative_warnings
1245 );
1246
1247 //If the password was wrong (rather than correct or blank), we have to do nothing and force a logout.
1248 if ($password_forced_logout)
1249 {
1250 //We are committed to force a logout. However, if the user clicks through, we want them to
1251 //go back to the same date/time on the dayview scheduler where they were before. Grab this info
1252 //from the session before we destroy it.
1253 //
1254 if (strlen($cursessioninfo_in["sddt"]))
1255 $sddt_to_use = $cursessioninfo_in["sddt"];
1256 else
1257 $sddt_to_use = FALSE;
1258
1259 if (strlen($cursessioninfo_in["sdtim"]))
1260 $sdtim_to_use = $cursessioninfo_in["sdtim"];
1261 else
1262 $sdtim_to_use = FALSE;
1263
1264 //Destroy the session.
1265 SESS_logout($curuserinfo_in, $cursessioninfo_in);
1266
1267 //Display the forced logout page.
1268 forced_logout_bad_password_page($sddt_to_use, $sdtim_to_use);
1269
1270 //Back to caller with no more action.
1271 return;
1272 }
1273
1274 //Go through and validate each of the parameters. Anomalies fall into two categories:
1275 // a)Warnings, which are displayed on a commit success page.
1276 // b)Errors, which prevent a commit and provoke a redisplay.
1277 //
1278 //Generally, each function that examines parameters also returns a sanitized version.
1279 //
1280 //Sanitize and check the resource type.
1281 RSCS_type_validate_a(
1282 $par_type,
1283 "A",
1284 $sanitized_par_type,
1285 $cumulative_errors,
1286 $cumulative_warnings
1287 );
1288 //
1289 //Sanitize and check the resource status.
1290 RSCS_status_validate_a(
1291 $par_status,
1292 "A",
1293 $sanitized_par_status,
1294 $cumulative_errors,
1295 $cumulative_warnings
1296 );
1297
1298 //
1299 //Sanitize and check the resource disporder.
1300 RSCS_disporder_validate_a(
1301 $par_disporder,
1302 "A",
1303 $sanitized_par_disporder,
1304 $cumulative_errors,
1305 $cumulative_warnings
1306 );
1307
1308 //
1309 //Sanitize and check the resource initials.
1310 RSCS_initials_validate_a(
1311 $par_initials,
1312 "A",
1313 $sanitized_par_initials,
1314 $cumulative_errors,
1315 $cumulative_warnings
1316 );
1317
1318 //
1319 //Sanitize and check the resource shortdesc.
1320 RSCS_shortdesc_validate_a(
1321 $par_shortdesc,
1322 "A",
1323 $sanitized_par_shortdesc,
1324 $cumulative_errors,
1325 $cumulative_warnings
1326 );
1327
1328 //
1329 //Sanitize and check the resource shortdesc.
1330 RSCS_longdesc_validate_a(
1331 $par_longdesc,
1332 "A",
1333 $sanitized_par_longdesc,
1334 $cumulative_errors,
1335 $cumulative_warnings
1336 );
1337
1338 //
1339 //Sanitize and check the resource schedaheadhrs.
1340 RSCS_schedaheadhrs_validate_a(
1341 $par_schedaheadhrs,
1342 "A",
1343 $sanitized_par_schedaheadhrs,
1344 $cumulative_errors,
1345 $cumulative_warnings
1346 );
1347
1348 //
1349 //Sanitize and check the resource usercorres.
1350 RSCS_usercorres_validate_a(
1351 $par_usercorres,
1352 "A",
1353 $sanitized_par_usercorres,
1354 $cumulative_errors,
1355 $cumulative_warnings
1356 );
1357
1358 $sanitized_par_password = $par_password;
1359 //No need to monitor the password. It is only hashed and the hash is compared.
1360
1361 $sanitized_par_rstdtime = $par_rstdtime;
1362 //No need to check the restricted times. This string of 48 was created by this software, so
1363 //it can't be erroneous.
1364
1365 if (!isset($cumulative_errors))
1366 $cumulative_errors = FALSE;
1367 if (!isset($cumulative_warnings))
1368 $cumulative_warnings = FALSE;
1369
1370 //There are two paths to go. If there are errors, must display the warnings and errors and redisplay the
1371 //form. If there are warnings only, can display those on the commit success screen.
1372 if ($cumulative_errors !== FALSE)
1373 {
1374 //Copy the sanitized values back into the array of values. This will allow redisplay with
1375 //minor errors removed.
1376 //
1377 $resource_rec_in["type"] = $sanitized_par_type;
1378 $resource_rec_in["status"] = $sanitized_par_status;
1379 $resource_rec_in["disporder"] = $sanitized_par_disporder;
1380 $resource_rec_in["initials"] = $sanitized_par_initials;
1381 $resource_rec_in["shortdesc"] = $sanitized_par_shortdesc;
1382 $resource_rec_in["longdesc"] = $sanitized_par_longdesc;
1383 $resource_rec_in["schedaheadhrs"] = $sanitized_par_schedaheadhrs;
1384 $resource_rec_in["usercorres"] = $sanitized_par_usercorres;
1385 $resource_rec_in["rstdtime"] = $sanitized_par_rstdtime;
1386
1387 //Redisplay the relevant page.
1388 display_addition_page(
1389 $cursessioninfo_in,
1390 $curuserinfo_in,
1391 $resource_rec_in,
1392 $cumulative_errors,
1393 $cumulative_warnings
1394 );
1395 }
1396 else
1397 {
1398 //Copy the sanitized values back into the array of values. This will allow commit with
1399 //minor issues removed.
1400 //
1401 $resource_rec_in["type"] = $sanitized_par_type;
1402 $resource_rec_in["status"] = $sanitized_par_status;
1403 $resource_rec_in["disporder"] = $sanitized_par_disporder;
1404 $resource_rec_in["initials"] = $sanitized_par_initials;
1405 $resource_rec_in["shortdesc"] = $sanitized_par_shortdesc;
1406 $resource_rec_in["longdesc"] = $sanitized_par_longdesc;
1407 $resource_rec_in["schedaheadhrs"] = $sanitized_par_schedaheadhrs;
1408 $resource_rec_in["usercorres"] = $sanitized_par_usercorres;
1409 $resource_rec_in["rstdtime"] = $sanitized_par_rstdtime;
1410
1411 //Add the resource. No query failure is [nominally] possible.
1412 RSCS_insert($resource_rec_in);
1413
1414 add_success_page($curuserinfo_in, $cursessioninfo_in, $cumulative_warnings);
1415 }
1416 }
1417 //
1418 //----------------------------------------------------------------------------------------------------
1419 //----------------------------------------------------------------------------------------------------
1420 //----------------------------------------------------------------------------------------------------
1421 //----- M A I N S C R I P T ---------------------------------------------------------------------
1422 //----------------------------------------------------------------------------------------------------
1423 //----------------------------------------------------------------------------------------------------
1424 //Set all of the global variables to initial values. This action includes acquiring both Unix
1425 //timestamps and a consistent locale timestamp. The timestamp is acquired only once per page
1426 //load for economy and guaranteed consistency.
1427 //
1428 GLOBAL_init();
1429 //
1430 //----------------------------------------------------------------------------------------------------
1431 //Sanitize and copy in any GET/POST parameters and cookies that are used by this web page.
1432 //The rest of them are simply ignored.
1433 //
1434 PAR_get_fbopsid(); //Session identifier cookie.
1435 PAR_get_addbuttonpressed(); //Determine whether the add button was pressed.
1436 //
1437 //----------------------------------------------------------------------------------------------------
1438 //Try to connect to the MySQL daemon. If we can't connect, this is an exceptional circumstance
1439 //and we have to display an error screen and abort.
1440 //
1441 $GLOBAL_dbhandle = mysql_connect(CONFIG_MYSQL_SERVER, CONFIG_MYSQL_USERNAME, CONFIG_MYSQL_PASSWORD);
1442 if ($GLOBAL_dbhandle === FALSE)
1443 {
1444 //Write an error screen.
1445 STDFORMAT_dbstartuperrorpage();
1446
1447 //Make a log entry to the system log.
1448 LOG_syslog("Failure to make MySQL connection in \"" . $_SERVER["PHP_SELF"] . "\".");
1449
1450 //Gracefully terminate the script.
1451 exit(0);
1452 }
1453 //
1454 //----------------------------------------------------------------------------------------------------
1455 //Attempt to connect to the correct database. If there is an error, this is an
1456 //exceptional circumstance and we have to display an error screen and abort.
1457 //
1458 if (mysql_select_db(CONFIG_MYSQL_DATABASE, $GLOBAL_dbhandle) === FALSE)
1459 {
1460 //Write an error screen.
1461 STDFORMAT_dbstartuperrorpage();
1462
1463 //Make a log entry to the system log.
1464 LOG_syslog("Failure to select MySQL database in \"" . $_SERVER["PHP_SELF"] . "\".");
1465
1466 //Gracefully terminate the script.
1467 exit(0);
1468 }
1469 //
1470 //----------------------------------------------------------------------------------------------------
1471 //Make provisions for abnormal termination. First, make sure that in the event of abnormal
1472 //termination, a shutdown function that unlocks all database tables is called. If this isn't done,
1473 //if FBO-Prime is run on a system
1474 //
1475 register_shutdown_function("DB_db_shutdown_func");
1476 //
1477 //Make sure that this script will always run to completion. even if the TCP connection is lost or
1478 //a user clicks the STOP button on the browser. There are more complex applications where one
1479 //might want to allow an abort, but for this application where no query should take a lot of time,
1480 //it is more conservative and safer to let every script run to completion.
1481 //
1482 ignore_user_abort(TRUE); //The PHP documentation was apparently wrong. An examination of the user
1483 //comments and a search by function name on the web seems to indicate
1484 //that calling this function with TRUE will disable user abort. However,
1485 //there is a margin for error in what users have said ... if there are
1486 //ever any suspected locking or termination problems, the behavior of this
1487 //function should be empirically confirmed.
1488 //
1489 //----------------------------------------------------------------------------------------------------
1490 //Assume, by default, that no current user is logged in and that no current session is active.
1491 //We may modify those assumptions later.
1492 //
1493 $curuserinfo = FALSE;
1494 $cursessioninfo = FALSE;
1495 //
1496 //----------------------------------------------------------------------------------------------------
1497 //If a session ID exists (it would have been passed in as a cookie):
1498 // a)Authenticate the SID.
1499 // b)On success:
1500 // 1)Update the session information.
1501 // 2)Retrieve user and session information (this will be used throughout the page).
1502 // c)On failure:
1503 // 1)Set variable(s) to indicate failure.
1504 //----------------------------------------------------------------------------------------------------
1505 if ($PAR_fbopsid !== FALSE)
1506 {
1507 SESS_revalidate($curuserinfo, $cursessioninfo);
1508 }
1509 //----------------------------------------------------------------------------------------------------
1510 //Log the page hit.
1511 //
1512 LOG_log(LOG_ET_PAGEHIT,
1513 $GLOBAL_stime_string,
1514 $GLOBAL_client_ip,
1515 ($curuserinfo !== FALSE) ? ($curuserinfo["userid"]) : (""),
1516 ($cursessioninfo !== FALSE) ? ($cursessioninfo["sid"]) : (""),
1517 $_SERVER["PHP_SELF"],
1518 "",
1519 __FILE__,
1520 __LINE__,
1521 "Page hit.");
1522 //
1523 //----------------------------------------------------------------------------------------------------
1524 //If a user is not logged in, display a page to the effect that only a user who is
1525 //logged in can use this page.
1526 //
1527 if ($curuserinfo === FALSE)
1528 {
1529 STDFORMAT_nologgedinerrorpage(FALSE, FALSE);
1530 }
1531 //----------------------------------------------------------------------------------------------------
1532 //If the user does not have the "\canvieweditresourcess" permission, flag it.
1533 //
1534 else if (PERM_get_val_from_string($curuserinfo["perm"], "canvieweditresources") === FALSE)
1535 {
1536 STDFORMAT_inadequatepermissionspage("edit resource", FALSE, FALSE);
1537 }
1538 //
1539 //----------------------------------------------------------------------------------------------------
1540 //
1541 //Else we should be good to go.
1542 //
1543 else
1544 {
1545 //Set the session logical page to be the resource list (the page we're doing now).
1546 //
1547 if ($cursessioninfo !== FALSE)
1548 SESS_logicalpage_set($cursessioninfo["sid"], SESS_LPAGE_RESOURCEADD);
1549 //
1550 //Assign default values. These will be discarded if we actually add the resource.
1551 //
1552 //If we're first displaying the addition page, we have no data yet. Populate the
1553 //record with default values.
1554 //data.
1555 $resource_rec["type"] = RSCS_TYPE_AIRCRAFT;
1556 $resource_rec["status"] = RSCS_STATUS_OFFLINE;
1557 $resource_rec["disporder"] = 100; //100 is arbitrary.
1558 $resource_rec["initials"] = "";
1559 $resource_rec["shortdesc"] = "";
1560 $resource_rec["longdesc"] = "";
1561 $resource_rec["schedaheadhrs"] = 8; //8 is arbitrary.
1562 $resource_rec["usercorres"] = "0";
1563 $resource_rec["rstdtime"] = "RRRRRRRRRRRRRRRRUUUUUUUUUUUUUUUUUUUUUUUUUUUURRRR";
1564 //String is arbitrary. In the opinion in the author, this represents
1565 //typical scheduling rules. The default value is designed to minimize
1566 //clicking in most cases.
1567
1568 //Split into cases based on whether the add button was pressed.
1569 //
1570 if ($PAR_addbuttonpressed)
1571 {
1572 add_resource_record($cursessioninfo, $curuserinfo, $resource_rec);
1573 }
1574 else
1575 {
1576 display_addition_page($cursessioninfo, $curuserinfo, $resource_rec, FALSE, FALSE);
1577 }
1578 }
1579 //
1580 //----------------------------------------------------------------------------------------------------
1581 //Although it is done automatically, close the MySQL connection if it is open.
1582 //
1583 if ($GLOBAL_dbhandle !== FALSE)
1584 {
1585 if (mysql_close($GLOBAL_dbhandle) === FALSE)
1586 {
1587 //Make a log entry to the system log.
1588 LOG_syslog("Failure to close MySQL connection in \"" . $_SERVER["PHP_SELF"] . "\".");
1589 }
1590 else
1591 {
1592 //The close was successful. Set the global variable to FALSE. This must be done in
1593 //order to prevent the registered shutdown function from whining.
1594 $GLOBAL_dbhandle = FALSE;
1595 }
1596 }
1597 //
1598 //----------------------------------------------------------------------------------------------------
1599 //End of $RCSfile: resourceadd.php,v $.
1600 //----------------------------------------------------------------------------------------------------
1601 ?>

dashley@gmail.com
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