1 |
<?php |
2 |
/********************************************************** |
3 |
Function Library: app_controls.php |
4 |
Original Author: Paul Bramscher <brams006@tc.umn.edu> |
5 |
Last Modified: 09.29.2003 |
6 |
*********************************************************** |
7 |
Comments: |
8 |
Functions here are generally related to drawing of HTML |
9 |
form input: text boxes, drop-down boxes, and radio buttons. |
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Other functions include lookup and picklist related duties. |
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|
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These have been separated from forms.php since they are |
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typically used in more than one place. Some are quite |
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generic and are used throughout the system. |
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*********************************************************** |
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Table of Contents: |
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adminReturn |
18 |
authPage |
19 |
authResourceDelete |
20 |
authResourceEdit |
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authSubject |
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commaList |
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displayKeys |
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displayRelatedPages |
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dropDownAccountOmit |
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dropDownAuthCourses |
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dropDownAuthPages |
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dropDownAuthSubjects |
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dropDownCourses |
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dropDownCoursesubOmit |
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dropDownCoursesubSelected |
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dropDownFaculty |
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dropDownFacultySelected |
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dropDownField |
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dropDownFieldOmit |
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dropDownFieldSelected |
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dropDownInfotype |
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dropDownPageStaff |
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dropDownPageSubject |
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dropDownResource |
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dropDownServiceLimit |
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dropDownStaff |
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dropDownStaffOmit |
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dropDownStaffSelected |
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existsResSub |
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existsResSubNA |
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existsRow |
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getNotIn |
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locationList |
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lookupFaculty |
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lookupField |
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lookupStaff |
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radioField |
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recordCount |
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selectCoursesub |
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selectFaculty |
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selectKey |
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selectStaff |
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statQuery |
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textInmySQL |
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textOutHTML |
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textSearchmySQL |
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**********************************************************/ |
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|
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|
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|
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/********************************************************** |
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Function: adminReturn($sess_access_level) |
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Author: Paul Bramscher |
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Last Modified: 07.02.2003 |
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*********************************************************** |
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Incoming: |
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$sess_access_level Access level of the current |
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session. |
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*********************************************************** |
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Outgoing: |
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None |
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*********************************************************** |
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Purpose: |
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A simple HTML link back to the author console, used |
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throughout the Lumina(r) system. This function may be |
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(optionally) passed the access level of the current user |
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session. Higher access will display more menu link |
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options. Note that each menu, upon arrival, verifies the |
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session and access level so this presents no security |
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risk. |
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**********************************************************/ |
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function adminReturn($sess_access_level) { |
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|
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include ("global_vars.php"); |
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|
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// Return to admin console |
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printf("<center><br>\n"); |
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printf("<a href=\"%sconsole.phtml\">Authoring Console</a>", $GLOBAL_ADMIN_URL); |
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|
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// If manager or higher |
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if ($sess_access_level >= 100) printf(" | <a href=\"%sconsole_manager.phtml\">Manager Functions</a>", $GLOBAL_ADMIN_URL); |
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|
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// If DBA |
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if ($sess_access_level == 1000) printf(" | <a href=\"%sconsole_dba.phtml\">DBA Tools</a>", $GLOBAL_ADMIN_URL); |
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|
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printf("</center>"); |
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} |
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|
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|
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/********************************************************** |
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Function: authPage($con, $page_id, $sess_access_level, $sess_staff_id) |
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Author: Paul Bramscher |
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Last Modified: 01.15.2003 |
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*********************************************************** |
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Incoming: |
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$con Database connection string |
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$page_id Page to test authorization |
114 |
$sess_access_level Access level of the current user |
115 |
session. |
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$sess_staff_id staff id of the current user |
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*********************************************************** |
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Outgoing: |
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1 = authorized to work on this page. |
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0 = non-authorized. |
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*********************************************************** |
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Purpose: |
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A check to ensure whether the current user may access the |
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supplied page. The following rules apply: |
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|
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(1) DBA's can edit anything. |
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(2) Managers can edit pages created by anyone within their unit. |
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(3) Page coordinators can edit pages they coordinate. |
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(4) Page maintainers may also edit pages they are assigned to. |
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|
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Some scenarios of pages that are NOT editable: |
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|
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(1) The original page creator is no longer the coordinator, |
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not a DBA, and not assigned as a maintainer. S/he can no |
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longer edit the page. |
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(2) You are a unit managager and used to have access to a page |
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coordinated by one of your employees. S/he switches units, |
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and is now under a new manager. The page can now be accessed |
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by the manager of the new unit and not yourself. |
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|
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etc... |
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|
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**********************************************************/ |
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function authPage($con, $page_id, $sess_access_level, $sess_staff_id){ |
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|
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/* Access Table Definitions |
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+-----------+--------------+---------+ |
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| access_id | access_level | access | |
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+-----------+--------------+---------+ |
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| 1 | 0 | Denied | |
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| 2 | 10 | Guest | |
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| 3 | 20 | Author | |
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| 4 | 100 | Manager | |
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| 5 | 1000 | DBA | |
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+-----------+--------------+---------+ |
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*/ |
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|
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|
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// Default no authorization |
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$auth_page = 0; |
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|
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|
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// User is an author. Must be page coordinator or a co-maintainer. |
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if ($sess_access_level == 20) { |
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|
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$sql = "SELECT count(DISTINCT p.page_id) AS auth_page FROM |
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page p |
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LEFT JOIN page_staff ps using (page_id) |
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WHERE p.page_id = " |
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. $page_id |
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. " AND (p.staff_coordinator = " |
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. $sess_staff_id |
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. " OR ps.staff_id = " |
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. $sess_staff_id |
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. ")"; |
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|
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} |
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|
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|
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// User is a manager. Must be page coordinator, co-maintainer, or manager of |
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// the coordinator's unit. |
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else if ($sess_access_level == 100) { |
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|
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|
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// Determine libunit |
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$lu_sql = "SELECT libunit_id FROM libunit |
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WHERE head_staff_id = " |
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. $sess_staff_id; |
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$lu_rs = mysql_query($lu_sql, $con); |
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|
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$lu_string = "ls.libunit_id IN ("; |
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$first_element = 0; |
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|
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// Concatenate the IN clause |
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while ($lu_row = mysql_fetch_array ($lu_rs)) { |
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$libunit_id = $lu_row["libunit_id"]; |
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//printf("libunit id was: %d<BR><BR>", $libunit_id); |
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|
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if ($first_element == 0) { |
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$first_element = 1; |
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$lu_string .= $libunit_id; |
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} |
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else $lu_string .= ", " . $libunit_id; |
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} |
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|
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// Cleanup |
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$lu_string .= ") OR"; |
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|
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// If nothing found, then return a blank string |
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if ($first_element == 0) $lu_string = ""; |
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|
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$sql = "SELECT count(DISTINCT p.page_id) AS auth_page |
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FROM page p |
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LEFT JOIN page_staff ps using (page_id) |
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LEFT JOIN libunit_staff ls on p.staff_coordinator = ls.staff_id |
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WHERE p.page_id = " |
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. $page_id |
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. " AND (" |
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. $lu_string |
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. " p.staff_coordinator = " |
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. $sess_staff_id |
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. " OR ps.staff_id = " |
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. $sess_staff_id |
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. ")"; |
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} |
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|
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|
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|
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// DBA. Access everything. |
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else if ($sess_access_level == "1000") { |
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$auth_page = 1; |
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} |
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|
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// Every other access level. No pages at all! |
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else { |
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$auth_page = 0; |
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} |
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|
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// Run the authorized page query if not DBA level |
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if ($sess_access_level >= 20 && $sess_access_level < 1000) { |
241 |
|
242 |
$rs = mysql_query($sql, $con); |
243 |
$row = mysql_fetch_array ($rs); |
244 |
|
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// Collect the access information |
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$auth_page = $row["auth_page"]; |
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} |
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|
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if ($auth_page > 0) $auth_page = 1; |
250 |
|
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return $auth_page; |
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|
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} |
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|
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|
256 |
/********************************************************** |
257 |
Function: authResourceDelete($con, $resource_id, $sess_access_level, |
258 |
$sess_staff_account) |
259 |
Author: Paul Bramscher |
260 |
Last Modified: 08.26.2003 |
261 |
*********************************************************** |
262 |
Incoming: |
263 |
$con Database connection string |
264 |
$resource_id Resource to test authorization |
265 |
$sess_access_level Access level of the current user |
266 |
session. |
267 |
$sess_staff_account x500 id of the current user |
268 |
*********************************************************** |
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Outgoing: |
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1 = authorized to work on this resource |
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0 = non-authorized. |
272 |
*********************************************************** |
273 |
Purpose: |
274 |
A check to ensure whether the current user may delete the |
275 |
supplied resource. The following rules apply: |
276 |
|
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(1) DBA's and managers can delete all resources |
278 |
(2) Any staffperson with access greater than guest and less than |
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manager may delete only those resource s/he has created. |
280 |
**********************************************************/ |
281 |
function authResourceDelete($con, $resource_id, $sess_access_level, |
282 |
$sess_staff_account) { |
283 |
|
284 |
/* Access Table Definitions |
285 |
+-----------+--------------+---------+ |
286 |
| access_id | access_level | access | |
287 |
+-----------+--------------+---------+ |
288 |
| 1 | 0 | Denied | |
289 |
| 2 | 10 | Guest | |
290 |
| 3 | 20 | Author | |
291 |
| 4 | 100 | Manager | |
292 |
| 5 | 1000 | DBA | |
293 |
+-----------+--------------+---------+ |
294 |
*/ |
295 |
|
296 |
|
297 |
// Default no authorization |
298 |
$auth_resource = 0; |
299 |
|
300 |
/* If wishing to enforce resource delete access against author access, |
301 |
uncomment this portion -- it's been temporarily commented out to allow |
302 |
conversion staff the ability to tweak resources. |
303 |
*/ |
304 |
|
305 |
// Scenario: guest access < THE USER < manager access |
306 |
if ($sess_access_level > 10 && $sess_access_level < 100 ) { |
307 |
|
308 |
$sql = "SELECT count(r.resource_id) AS auth_resource FROM |
309 |
resource r |
310 |
WHERE r.resource_id = " |
311 |
. $resource_id |
312 |
. " AND r.account_created = '" |
313 |
. $sess_staff_account |
314 |
. "'"; |
315 |
|
316 |
$rs = mysql_query($sql, $con); |
317 |
$row = mysql_fetch_array ($rs); |
318 |
|
319 |
// Collect the access information |
320 |
$auth_resource = $row["auth_resource"]; |
321 |
|
322 |
if ($auth_resource > 0) $auth_resource = 1; |
323 |
} |
324 |
|
325 |
// Manager or higher access. Great edit/delete access for everything. |
326 |
else if ($sess_access_level >= 100 ) { |
327 |
$auth_resource = 1; |
328 |
} |
329 |
|
330 |
|
331 |
/* If wishing to enforce resource edit/delete access against author access, |
332 |
uncomment the previous portion and delete this. |
333 |
Note: 08.21.2003 - PFB. Open editing of resources by any author is now verboten. |
334 |
|
335 |
// Author or higher access. Great edit/delete access for everything. |
336 |
if ($sess_access_level >= "10" ) { |
337 |
$auth_resource = 1; |
338 |
} |
339 |
*/ |
340 |
|
341 |
|
342 |
// Every other access level. No resources at all! |
343 |
else { |
344 |
$auth_resource = 0; |
345 |
} |
346 |
|
347 |
return $auth_resource; |
348 |
|
349 |
} |
350 |
|
351 |
|
352 |
/********************************************************** |
353 |
Function: authResourceEdit($con, $resource_id, $sess_access_level, |
354 |
$sess_staff_account) |
355 |
Author: Paul Bramscher |
356 |
Last Modified: 08.26.2003 |
357 |
*********************************************************** |
358 |
Incoming: |
359 |
$con Database connection string |
360 |
$resource_id Resource to test authorization |
361 |
$sess_access_level Access level of the current user |
362 |
session. |
363 |
$sess_staff_account x500 id of the current user |
364 |
*********************************************************** |
365 |
Outgoing: |
366 |
1 = authorized to work on this resource |
367 |
0 = non-authorized. |
368 |
*********************************************************** |
369 |
Purpose: |
370 |
A check to ensure whether the current user may edit the |
371 |
supplied resource. The following rules apply: |
372 |
|
373 |
(1) Authors and above may edit all resources |
374 |
**********************************************************/ |
375 |
function authResourceEdit($con, $resource_id, $sess_access_level, |
376 |
$sess_staff_account) { |
377 |
|
378 |
/* Access Table Definitions |
379 |
+-----------+--------------+---------+ |
380 |
| access_id | access_level | access | |
381 |
+-----------+--------------+---------+ |
382 |
| 1 | 0 | Denied | |
383 |
| 2 | 10 | Guest | |
384 |
| 3 | 20 | Author | |
385 |
| 4 | 100 | Manager | |
386 |
| 5 | 1000 | DBA | |
387 |
+-----------+--------------+---------+ |
388 |
*/ |
389 |
|
390 |
|
391 |
// Default no authorization |
392 |
$auth_resource = 0; |
393 |
|
394 |
/* If wishing to enforce resource edit/delete access against author access, |
395 |
uncomment this portion -- it's been temporarily commented out to allow |
396 |
conversion staff the ability to tweak resources. |
397 |
Note: 08.21.2003 - PFB. Resource editing access is now being enforced again. |
398 |
|
399 |
|
400 |
// Scenario: guest access < THE USER < manager access |
401 |
if ($sess_access_level > 10 && $sess_access_level < 100 ) { |
402 |
|
403 |
$sql = "SELECT count(r.resource_id) AS auth_resource FROM |
404 |
resource r |
405 |
WHERE r.resource_id = " |
406 |
. $resource_id |
407 |
. " AND r.account_created = '" |
408 |
. $sess_staff_account |
409 |
. "'"; |
410 |
|
411 |
$rs = mysql_query($sql, $con); |
412 |
$row = mysql_fetch_array ($rs); |
413 |
|
414 |
// Collect the access information |
415 |
$auth_resource = $row["auth_resource"]; |
416 |
|
417 |
if ($auth_resource > 0) $auth_resource = 1; |
418 |
} |
419 |
|
420 |
|
421 |
|
422 |
// Manager or higher access. Great edit/delete access for everything. |
423 |
else if ($sess_access_level >= "100" ) { |
424 |
$auth_resource = 1; |
425 |
} |
426 |
*/ |
427 |
|
428 |
/* If wishing to enforce resource edit/delete access against author access, |
429 |
uncomment the previous portion and delete this. |
430 |
Note: 08.21.2003 - PFB. Open editing of resources by any author is now verboten. |
431 |
Note: 08.26.2003 - PFB. Editing of resources is allowed, but not deleting. |
432 |
*/ |
433 |
|
434 |
// Author or higher access. Great edit/delete access for everything. |
435 |
if ($sess_access_level >= 10 ) { |
436 |
$auth_resource = 1; |
437 |
} |
438 |
|
439 |
|
440 |
// Every other access level. No resources at all! |
441 |
else { |
442 |
$auth_resource = 0; |
443 |
} |
444 |
|
445 |
// Testing |
446 |
// printf("sql was: %s<BR>", $sql); |
447 |
// printf("sess acl: %s<BR>", $sess_access_level); |
448 |
// printf("sess_staff_account: %s<BR>", $sess_staff_account); |
449 |
// printf("auth res: %s<br>", $auth_resource); |
450 |
|
451 |
return $auth_resource; |
452 |
|
453 |
} |
454 |
|
455 |
|
456 |
/********************************************************** |
457 |
Function: authSubject($con, $sess_access_level, $sess_staff_id, |
458 |
$subject_id) |
459 |
Author: Paul Bramscher |
460 |
Last Modified: 01.22.2003 |
461 |
*********************************************************** |
462 |
Incoming: |
463 |
$con Database connection string |
464 |
$sess_access_level Access level of the current user |
465 |
session. |
466 |
$sess_staff_id staff id of the current user |
467 |
$subject_id Subject to test authorization |
468 |
*********************************************************** |
469 |
Outgoing: |
470 |
1 = authorized to work on this subject |
471 |
0 = non-authorized. |
472 |
*********************************************************** |
473 |
Purpose: |
474 |
A check to ensure whether the current user may access the |
475 |
supplied subject. The following rules apply: |
476 |
|
477 |
(1) DBA's can edit anything. |
478 |
(2) Managers can edit subjects maintained by anyone within their unit, |
479 |
subjects to which they are personally assigned. |
480 |
(3) Any staffperson, regardless of access, may edit subjects to |
481 |
which they are assigned. |
482 |
|
483 |
|
484 |
**********************************************************/ |
485 |
function authSubject($con, $sess_access_level, $sess_staff_id, |
486 |
$subject_id){ |
487 |
|
488 |
/* Access Table Definitions |
489 |
+-----------+--------------+---------+ |
490 |
| access_id | access_level | access | |
491 |
+-----------+--------------+---------+ |
492 |
| 1 | 0 | Denied | |
493 |
| 2 | 10 | Guest | |
494 |
| 3 | 20 | Author | |
495 |
| 4 | 100 | Manager | |
496 |
| 5 | 1000 | DBA | |
497 |
+-----------+--------------+---------+ |
498 |
*/ |
499 |
|
500 |
|
501 |
// Default no authorization |
502 |
$auth_subject = 0; |
503 |
|
504 |
|
505 |
// Scenario: guest access < THE USER < manager access |
506 |
if ($sess_access_level > 10 && $sess_access_level < 100 ) { |
507 |
|
508 |
$sql = "SELECT count(DISTINCT s.subject_id) AS auth_subject FROM |
509 |
subject s |
510 |
LEFT JOIN sub_staff st using (subject_id) |
511 |
WHERE s.subject_id = " |
512 |
. $subject_id |
513 |
. " AND st.staff_id = " |
514 |
. $sess_staff_id; |
515 |
|
516 |
} |
517 |
|
518 |
|
519 |
// User is a manager. |
520 |
else if ($sess_access_level == 100) { |
521 |
|
522 |
|
523 |
// Determine libunit |
524 |
$lu_sql = "SELECT libunit_id FROM libunit |
525 |
WHERE head_staff_id = " |
526 |
. $sess_staff_id; |
527 |
$lu_rs = mysql_query($lu_sql, $con); |
528 |
|
529 |
$lu_string = "ls.libunit_id IN ("; |
530 |
$first_element = 0; |
531 |
|
532 |
// Concatenate the IN clause |
533 |
while ($lu_row = mysql_fetch_array ($lu_rs)) { |
534 |
$libunit_id = $lu_row["libunit_id"]; |
535 |
//printf("libunit id was: %d<BR><BR>", $libunit_id); |
536 |
|
537 |
if ($first_element == 0) { |
538 |
$first_element = 1; |
539 |
$lu_string .= $libunit_id; |
540 |
} |
541 |
else $lu_string .= ", " . $libunit_id; |
542 |
} |
543 |
|
544 |
// Cleanup |
545 |
$lu_string .= ") OR"; |
546 |
|
547 |
// If nothing found, then return a blank string |
548 |
if ($first_element == 0) $lu_string = ""; |
549 |
|
550 |
|
551 |
$sql = "SELECT count(DISTINCT s.subject_id) AS auth_subject FROM |
552 |
subject s |
553 |
LEFT JOIN sub_staff st using (subject_id) |
554 |
LEFT JOIN libunit_staff ls on st.staff_id = ls.staff_id |
555 |
WHERE s.subject_id = " |
556 |
. $subject_id |
557 |
. " AND (" |
558 |
. $lu_string |
559 |
. " st.staff_id = " |
560 |
. $sess_staff_id |
561 |
. ")"; |
562 |
} |
563 |
|
564 |
|
565 |
|
566 |
// DBA. Access everything. |
567 |
else if ($sess_access_level == "1000") { |
568 |
$auth_subject = 1; |
569 |
} |
570 |
|
571 |
// Every other access level. No subjects at all! |
572 |
else { |
573 |
$auth_subject = 0; |
574 |
} |
575 |
|
576 |
// Testing |
577 |
// printf("sql was: %s<BR>", $sql); |
578 |
|
579 |
// Run the authorized subject query if not DBA level |
580 |
if ($sess_access_level >= 20 && $sess_access_level < 1000) { |
581 |
|
582 |
$rs = mysql_query($sql, $con); |
583 |
$row = mysql_fetch_array ($rs); |
584 |
|
585 |
// Collect the access information |
586 |
$auth_subject = $row["auth_subject"]; |
587 |
} |
588 |
|
589 |
if ($auth_subject > 0) $auth_subject = 1; |
590 |
|
591 |
return $auth_subject; |
592 |
|
593 |
} |
594 |
|
595 |
|
596 |
/********************************************************** |
597 |
Function: commaList($con, $displayField, $sql) |
598 |
Author: Paul Bramscher |
599 |
Last Modified: 07.02.2002 |
600 |
*********************************************************** |
601 |
Incoming: |
602 |
$con Database connection string |
603 |
$displayField Field to display |
604 |
$sql SQL to execute |
605 |
*********************************************************** |
606 |
Outgoing: |
607 |
None |
608 |
*********************************************************** |
609 |
Purpose: |
610 |
Performs a lookup similar to lookupField, but instead of |
611 |
returning the descriptive value for an ID field, it returns |
612 |
a comma-separated list of results. |
613 |
**********************************************************/ |
614 |
function commaList($con, $displayField, $sql){ |
615 |
$rs = mysql_query($sql, $con); |
616 |
|
617 |
$first = 1; |
618 |
while ($row = mysql_fetch_array ($rs)) { |
619 |
$result = $row[$displayField]; |
620 |
if ($first == 1) { |
621 |
$first = 0; |
622 |
printf("%s", $result); |
623 |
} |
624 |
else printf(", %s", $result); |
625 |
} |
626 |
} |
627 |
|
628 |
|
629 |
/********************************************************** |
630 |
Function: displayKeys($con, $table, $field_display, |
631 |
$field_value, $limit) |
632 |
Author: Paul Bramscher |
633 |
Last Modified: 7.26.2001 |
634 |
*********************************************************** |
635 |
Incoming: |
636 |
$con Database connection string |
637 |
$table Table in database to search |
638 |
$field_display Select displayed to user |
639 |
$field_value Actual value of the HTML tag |
640 |
$limit Field to limit $field_display by |
641 |
*********************************************************** |
642 |
Outgoing: |
643 |
None |
644 |
*********************************************************** |
645 |
Purpose: |
646 |
Does a simple text dump to show descriptive values and |
647 |
their associated primary keys in a small table. If |
648 |
$limit is defined, then limit the result set to display |
649 |
only $field_display which matches a like cause. |
650 |
**********************************************************/ |
651 |
function displayKeys($con, $table, $field_display, |
652 |
$field_value, $limit){ |
653 |
|
654 |
// Build the sql |
655 |
$sql = "SELECT " . $field_display . ", " |
656 |
. $field_value . " FROM " . $table; |
657 |
if (strlen($limit) > 1){ |
658 |
$sql .= " WHERE " |
659 |
. $field_display |
660 |
. " LIKE '%" |
661 |
. $limit |
662 |
. "%'"; |
663 |
} |
664 |
|
665 |
// Order the display |
666 |
$sql .= " ORDER BY " . $field_display; |
667 |
|
668 |
$rs = mysql_query($sql, $con); |
669 |
|
670 |
printf("<td><b>Description</b></td>"); |
671 |
printf("<td><b>Key</b></td></tr>"); |
672 |
|
673 |
while ($row = mysql_fetch_array ($rs)) { |
674 |
$field_display_item = $row[$field_display]; |
675 |
$field_value_item = $row[$field_value]; |
676 |
printf("<tr><td>" |
677 |
. $field_display_item |
678 |
. "</td><td>" |
679 |
. $field_value_item |
680 |
. "</td></tr>"); |
681 |
}; |
682 |
} |
683 |
|
684 |
|
685 |
/********************************************************** |
686 |
Function: displayRelatedPages($con, $subject_id) |
687 |
Author: Paul Bramscher |
688 |
Last Modified: 06.17.2003 |
689 |
*********************************************************** |
690 |
Incoming: |
691 |
$con Database connection string |
692 |
$subject_id Subject of the RQS page |
693 |
*********************************************************** |
694 |
Outgoing: |
695 |
None |
696 |
*********************************************************** |
697 |
Purpose: |
698 |
Displays any PageScribe pages associated with the supplied |
699 |
subject id. |
700 |
**********************************************************/ |
701 |
function displayRelatedPages($con, $subject_id){ |
702 |
$sql = "SELECT p.page_id, p.page_title |
703 |
FROM page p, sub_page sp |
704 |
WHERE sp.subject_id = " |
705 |
. $subject_id |
706 |
. " AND sp.page_id = p.page_id ORDER BY p.page_title"; |
707 |
|
708 |
$rs = mysql_query($sql, $con); |
709 |
while ($row = mysql_fetch_array ($rs)) { |
710 |
$page_id = $row["page_id"]; |
711 |
$page_title = $row["page_title"]; |
712 |
|
713 |
// Pull out any HTML |
714 |
$page_title = strip_tags($page_title); |
715 |
|
716 |
printf("<a href=\"page.phtml?page_id=%s\">%s</a><BR>\n", $page_id, $page_title); |
717 |
}; |
718 |
} |
719 |
|
720 |
|
721 |
/********************************************************** |
722 |
Function: dropDownAccountOmit($con, $omit) |
723 |
Author: Paul Bramscher |
724 |
Last Modified: 04.01.2003 |
725 |
*********************************************************** |
726 |
Incoming: |
727 |
$con Database connection string |
728 |
$omit String of staff's to omit |
729 |
*********************************************************** |
730 |
Outgoing: |
731 |
None |
732 |
*********************************************************** |
733 |
Purpose: |
734 |
Populates a drop-down box on an HTML form with select |
735 |
statements. $omit limits output. Similar to dropDownStaffOmit, |
736 |
but instead of returning the staff_id as the HTML value, |
737 |
it returns the staff_account. This was done for situations in |
738 |
which a relational tie with the staff table is not desirable |
739 |
after the value is inserted. For example, historical statistics. |
740 |
**********************************************************/ |
741 |
function dropDownAccountOmit($con, $omit){ |
742 |
$sql = "SELECT * from staff " . $omit . |
743 |
" ORDER BY last_name, first_name"; |
744 |
|
745 |
$rs = mysql_query($sql, $con); |
746 |
while ($row = mysql_fetch_array ($rs)) { |
747 |
$last_name = $row["last_name"]; |
748 |
$first_name = $row["first_name"]; |
749 |
$staff_id = $row["staff_id"]; |
750 |
$staff_account = $row["staff_account"]; |
751 |
|
752 |
// Make it look more friendly |
753 |
if ($staff_id == 1) $staff = "(N/A)"; |
754 |
else $staff = $last_name . ", " . $first_name . " (" . $staff_account . ")"; |
755 |
printf("<option value = \"" . $staff_account |
756 |
. "\" >" . $staff . "</option>\n"); |
757 |
}; |
758 |
} |
759 |
|
760 |
|
761 |
/********************************************************** |
762 |
Function: dropDownAuthCourses($con, $sess_access_level, $sess_staff_id) |
763 |
Author: Paul Bramscher |
764 |
Last Modified: 01.07.2003 |
765 |
*********************************************************** |
766 |
Incoming: |
767 |
$con Database connection string |
768 |
$sess_access_level Access level of the current user |
769 |
session. |
770 |
$sess_staff_id staff id of the current user |
771 |
*********************************************************** |
772 |
Outgoing: |
773 |
None |
774 |
*********************************************************** |
775 |
Purpose: |
776 |
Identical to dropDownAuthPages, except for a pagetype_id = 3 |
777 |
and extra LEFT JOIN to the course table to fetch the |
778 |
course_concat field as the course title. |
779 |
|
780 |
Populates a drop-down box on an HTML form with select |
781 |
options of CourseScribe pages that the current |
782 |
user has authorization to edit. The following rules apply: |
783 |
|
784 |
(1) DBA's can edit anything. |
785 |
(2) Managers can edit pages created by anyone within their unit. |
786 |
(3) Page coordinators can edit pages they coordinate. |
787 |
(4) Page maintainers may also edit pages they are assigned to. |
788 |
|
789 |
Some scenarios of pages that are NOT editable: |
790 |
|
791 |
(1) The original page creator is no longer the coordinator, |
792 |
not a DBA, and not assigned as a maintainer. S/he can no |
793 |
longer edit the page. |
794 |
(2) You are a unit managager and used to have access to a page |
795 |
coordinated by one of your employees. S/he switches units, |
796 |
and is now under a new manager. The course page can now be |
797 |
accessed by the manager of the new unit and not yourself. |
798 |
|
799 |
etc... |
800 |
|
801 |
**********************************************************/ |
802 |
function dropDownAuthCourses($con, $sess_access_level, $sess_staff_id){ |
803 |
|
804 |
/* Access Table Definitions |
805 |
+-----------+--------------+---------+ |
806 |
| access_id | access_level | access | |
807 |
+-----------+--------------+---------+ |
808 |
| 1 | 0 | Denied | |
809 |
| 2 | 10 | Guest | |
810 |
| 3 | 20 | Author | |
811 |
| 4 | 100 | Manager | |
812 |
| 5 | 1000 | DBA | |
813 |
+-----------+--------------+---------+ |
814 |
*/ |
815 |
|
816 |
|
817 |
// Behave differently based on access level |
818 |
switch ($sess_access_level) { |
819 |
|
820 |
// Author. Start from the page table. |
821 |
case "20" : |
822 |
$page_sql = "SELECT DISTINCT |
823 |
p.page_id, |
824 |
c.course_concat |
825 |
FROM page p |
826 |
LEFT JOIN page_staff ps using (page_id) |
827 |
LEFT JOIN course c on p.page_id = c.page_id |
828 |
WHERE p.pagetype_id = 3 |
829 |
AND |
830 |
(ps.staff_id = " |
831 |
. $sess_staff_id |
832 |
. " OR p.staff_coordinator = " |
833 |
. $sess_staff_id |
834 |
. ") ORDER BY c.course_concat"; |
835 |
break; |
836 |
|
837 |
// Manager. Start from the libunit table, work down to pages |
838 |
case "100" : |
839 |
|
840 |
// Determine libunit |
841 |
$lu_sql = "SELECT libunit_id FROM libunit |
842 |
WHERE head_staff_id = " |
843 |
. $sess_staff_id; |
844 |
$lu_rs = mysql_query($lu_sql, $con); |
845 |
|
846 |
$lu_string = "ls.libunit_id IN ("; |
847 |
$first_element = 0; |
848 |
|
849 |
// Concatenate the IN clause |
850 |
while ($lu_row = mysql_fetch_array ($lu_rs)) { |
851 |
$libunit_id = $lu_row["libunit_id"]; |
852 |
|
853 |
if ($first_element == 0) { |
854 |
$first_element = 1; |
855 |
$lu_string .= $libunit_id; |
856 |
} |
857 |
else $lu_string .= ", " . $libunit_id; |
858 |
} |
859 |
|
860 |
// Cleanup |
861 |
$lu_string .= ") OR"; |
862 |
|
863 |
// If nothing found, then return a blank string |
864 |
if ($first_element == 0) $lu_string = ""; |
865 |
|
866 |
$page_sql = "SELECT DISTINCT |
867 |
p.page_id, |
868 |
c.course_concat |
869 |
FROM page p |
870 |
LEFT JOIN page_staff ps using (page_id) |
871 |
LEFT JOIN course c on p.page_id = c.page_id |
872 |
LEFT JOIN libunit_staff ls on p.staff_coordinator = ls.staff_id |
873 |
WHERE p.pagetype_id = 3 |
874 |
AND (" |
875 |
. $lu_string |
876 |
. " ps.staff_id = " |
877 |
. $sess_staff_id |
878 |
. " OR p.staff_coordinator = " |
879 |
. $sess_staff_id |
880 |
. ") ORDER BY c.course_concat"; |
881 |
break; |
882 |
|
883 |
// DBA. Access everything. |
884 |
case "1000" : |
885 |
dropDownCourses($con); |
886 |
break; |
887 |
|
888 |
// Every other access level. No pages at all! |
889 |
default : |
890 |
break; |
891 |
|
892 |
} |
893 |
|
894 |
// Run the authorized page query if not DBA level |
895 |
if ($sess_access_level >= 20 && $sess_access_level < 1000) { |
896 |
|
897 |
$page_rs = mysql_query($page_sql, $con); |
898 |
|
899 |
while ($page_row = mysql_fetch_array ($page_rs)) { |
900 |
|
901 |
// Collect the page information |
902 |
$page_id = $page_row["page_id"]; |
903 |
$course_concat = $page_row["course_concat"]; |
904 |
|
905 |
if (strlen($course_concat) > 45) $course_concat = substr($course_concat, 0, 45) . "..."; |
906 |
|
907 |
// Print the options |
908 |
printf("<option value=\"%d\">%s</option>\n", $page_id, $course_concat); |
909 |
} |
910 |
|
911 |
} |
912 |
|
913 |
} |
914 |
|
915 |
|
916 |
/********************************************************** |
917 |
Function: dropDownAuthPages($con, $sess_access_level, $sess_staff_id) |
918 |
Author: Paul Bramscher |
919 |
Last Modified: 01.07.2003 |
920 |
*********************************************************** |
921 |
Incoming: |
922 |
$con Database connection string |
923 |
$sess_access_level Access level of the current user |
924 |
session. |
925 |
$sess_staff_id staff id of the current user |
926 |
*********************************************************** |
927 |
Outgoing: |
928 |
None |
929 |
*********************************************************** |
930 |
Purpose: |
931 |
Populates a drop-down box on an HTML form with select |
932 |
options of PageScribe pages that the current |
933 |
user has authorization to edit. The following rules apply: |
934 |
|
935 |
(1) DBA's can edit anything. |
936 |
(2) Managers can edit pages created by anyone within their unit. |
937 |
(3) Page coordinators can edit pages they coordinate. |
938 |
(4) Page maintainers may also edit pages they are assigned to. |
939 |
|
940 |
Some scenarios of pages that are NOT editable: |
941 |
|
942 |
(1) The original page creator is no longer the coordinator, |
943 |
not a DBA, and not assigned as a maintainer. S/he can no |
944 |
longer edit the page. |
945 |
(2) You are a unit managager and used to have access to a page |
946 |
coordinated by one of your employees. S/he switches units, |
947 |
and is now under a new manager. The page can now be accessed |
948 |
by the manager of the new unit and not yourself. |
949 |
|
950 |
etc... |
951 |
|
952 |
**********************************************************/ |
953 |
function dropDownAuthPages($con, $sess_access_level, $sess_staff_id){ |
954 |
|
955 |
/* Access Table Definitions |
956 |
+-----------+--------------+---------+ |
957 |
| access_id | access_level | access | |
958 |
+-----------+--------------+---------+ |
959 |
| 1 | 0 | Denied | |
960 |
| 2 | 10 | Guest | |
961 |
| 3 | 20 | Author | |
962 |
| 4 | 100 | Manager | |
963 |
| 5 | 1000 | DBA | |
964 |
+-----------+--------------+---------+ |
965 |
*/ |
966 |
|
967 |
|
968 |
// Behave differently based on access level |
969 |
switch ($sess_access_level) { |
970 |
|
971 |
// Editor. Start from the page table. |
972 |
case "20" : |
973 |
$page_sql = "SELECT DISTINCT |
974 |
p.page_id, |
975 |
p.page_title |
976 |
FROM page p |
977 |
LEFT JOIN page_staff ps using (page_id) |
978 |
WHERE p.pagetype_id = 2 |
979 |
AND |
980 |
(ps.staff_id = " |
981 |
. $sess_staff_id |
982 |
. " OR p.staff_coordinator = " |
983 |
. $sess_staff_id |
984 |
. ") ORDER BY p.page_title"; |
985 |
break; |
986 |
|
987 |
// Manager. Start from the libunit table, work down to pages |
988 |
case "100" : |
989 |
|
990 |
// Determine libunit |
991 |
$lu_sql = "SELECT libunit_id FROM libunit |
992 |
WHERE head_staff_id = " |
993 |
. $sess_staff_id; |
994 |
$lu_rs = mysql_query($lu_sql, $con); |
995 |
|
996 |
$lu_string = "ls.libunit_id IN ("; |
997 |
$first_element = 0; |
998 |
|
999 |
// Concatenate the IN clause |
1000 |
while ($lu_row = mysql_fetch_array ($lu_rs)) { |
1001 |
$libunit_id = $lu_row["libunit_id"]; |
1002 |
printf("libunit id was: %d<BR><BR>", $libunit_id); |
1003 |
|
1004 |
if ($first_element == 0) { |
1005 |
$first_element = 1; |
1006 |
$lu_string .= $libunit_id; |
1007 |
} |
1008 |
else $lu_string .= ", " . $libunit_id; |
1009 |
} |
1010 |
|
1011 |
// Cleanup |
1012 |
$lu_string .= ") OR"; |
1013 |
|
1014 |
// If nothing found, then return a blank string |
1015 |
if ($first_element == 0) $lu_string = ""; |
1016 |
|
1017 |
$page_sql = "SELECT DISTINCT |
1018 |
p.page_id, |
1019 |
p.page_title |
1020 |
FROM page p |
1021 |
LEFT JOIN page_staff ps using (page_id) |
1022 |
LEFT JOIN libunit_staff ls on p.staff_coordinator = ls.staff_id |
1023 |
WHERE p.pagetype_id = 2 |
1024 |
AND (" |
1025 |
. $lu_string |
1026 |
. " ps.staff_id = " |
1027 |
. $sess_staff_id |
1028 |
. " OR p.staff_coordinator = " |
1029 |
. $sess_staff_id |
1030 |
. ") ORDER BY p.page_title"; |
1031 |
break; |
1032 |
|
1033 |
// DBA. Access everything. |
1034 |
case "1000" : |
1035 |
dropDownFieldOmit($con, "page", "page_title", "page_id", " WHERE pagetype_id = 2"); |
1036 |
break; |
1037 |
|
1038 |
// Every other access level. No pages at all! |
1039 |
default : |
1040 |
break; |
1041 |
|
1042 |
} |
1043 |
|
1044 |
// Run the authorized page query if not DBA level |
1045 |
if ($sess_access_level >= 20 && $sess_access_level < 1000) { |
1046 |
|
1047 |
$page_rs = mysql_query($page_sql, $con); |
1048 |
|
1049 |
while ($page_row = mysql_fetch_array ($page_rs)) { |
1050 |
|
1051 |
// Collect the page information |
1052 |
$page_id = $page_row["page_id"]; |
1053 |
$page_title = $page_row["page_title"]; |
1054 |
|
1055 |
if (strlen($page_title) > 39) $page_title = substr($page_title, 0, 39) . "..."; |
1056 |
|
1057 |
// Print the options |
1058 |
printf("<option value=\"%d\">%s</option>\n", $page_id, $page_title); |
1059 |
} |
1060 |
|
1061 |
|
1062 |
// printf("sql was: %s<BR>", $page_sql); |
1063 |
|
1064 |
} |
1065 |
|
1066 |
} |
1067 |
|
1068 |
|
1069 |
/********************************************************** |
1070 |
Function: dropDownAuthSubjects($con, $sess_access_level, $sess_staff_id) |
1071 |
Author: Paul Bramscher |
1072 |
Last Modified: 01.22.2003 |
1073 |
*********************************************************** |
1074 |
Incoming: |
1075 |
$con Database connection string |
1076 |
$sess_access_level Access level of the current user |
1077 |
session. |
1078 |
$sess_staff_id staff id of the current user |
1079 |
*********************************************************** |
1080 |
Outgoing: |
1081 |
None |
1082 |
*********************************************************** |
1083 |
Purpose: |
1084 |
Populates a drop-down box on an HTML form with select |
1085 |
options of SubjectBuilder pages that the current |
1086 |
user has authorization to edit. The following rules apply: |
1087 |
|
1088 |
(1) DBA's can edit anything. |
1089 |
(2) Managers can edit subjects on behalf of anyone within their unit. |
1090 |
(3) Any staffperson can manage subjects to which s/he is assigned. |
1091 |
|
1092 |
**********************************************************/ |
1093 |
function dropDownAuthSubjects($con, $sess_access_level, $sess_staff_id){ |
1094 |
|
1095 |
/* Access Table Definitions |
1096 |
+-----------+--------------+---------+ |
1097 |
| access_id | access_level | access | |
1098 |
+-----------+--------------+---------+ |
1099 |
| 1 | 0 | Denied | |
1100 |
| 2 | 10 | Guest | |
1101 |
| 3 | 20 | Author | |
1102 |
| 4 | 100 | Manager | |
1103 |
| 5 | 1000 | DBA | |
1104 |
+-----------+--------------+---------+ |
1105 |
*/ |
1106 |
|
1107 |
|
1108 |
// Behave differently based on access level |
1109 |
switch ($sess_access_level) { |
1110 |
|
1111 |
// Editor. Start from the subb_staff table. |
1112 |
case "20" : |
1113 |
$sql = "SELECT |
1114 |
s.subject_id, |
1115 |
s.subject |
1116 |
FROM subject s |
1117 |
LEFT JOIN sub_staff ss using (subject_id) |
1118 |
WHERE ss.staff_id = " |
1119 |
. $sess_staff_id |
1120 |
. " ORDER BY s.subject"; |
1121 |
break; |
1122 |
|
1123 |
// Manager. Start from the libunit table, work down to pages |
1124 |
case "100" : |
1125 |
|
1126 |
// Determine libunit |
1127 |
$lu_sql = "SELECT libunit_id FROM libunit |
1128 |
WHERE head_staff_id = " |
1129 |
. $sess_staff_id; |
1130 |
$lu_rs = mysql_query($lu_sql, $con); |
1131 |
|
1132 |
$lu_string = "ls.libunit_id IN ("; |
1133 |
$first_element = 0; |
1134 |
|
1135 |
// Concatenate the IN clause |
1136 |
while ($lu_row = mysql_fetch_array ($lu_rs)) { |
1137 |
$libunit_id = $lu_row["libunit_id"]; |
1138 |
printf("libunit id was: %d<BR><BR>", $libunit_id); |
1139 |
|
1140 |
if ($first_element == 0) { |
1141 |
$first_element = 1; |
1142 |
$lu_string .= $libunit_id; |
1143 |
} |
1144 |
else $lu_string .= ", " . $libunit_id; |
1145 |
} |
1146 |
|
1147 |
// Cleanup |
1148 |
$lu_string .= ") OR"; |
1149 |
|
1150 |
// If nothing found, then return a blank string |
1151 |
if ($first_element == 0) $lu_string = ""; |
1152 |
|
1153 |
$sql = "SELECT DISTINCT |
1154 |
s.subject_id, |
1155 |
s.subject |
1156 |
FROM subject s |
1157 |
LEFT JOIN sub_staff ss using (subject_id) |
1158 |
LEFT JOIN libunit_staff ls on ss.staff_id = ls.staff_id |
1159 |
WHERE " |
1160 |
. $lu_string |
1161 |
. " ss.staff_id = " |
1162 |
. $sess_staff_id |
1163 |
. " ORDER BY s.subject"; |
1164 |
|
1165 |
break; |
1166 |
|
1167 |
// DBA. Access everything. |
1168 |
case "1000" : |
1169 |
dropDownFieldOmit($con, "subject", "subject", "subject_id", "WHERE SUBJECT_ID > 1"); |
1170 |
break; |
1171 |
|
1172 |
// Every other access level. No pages at all! |
1173 |
default : |
1174 |
break; |
1175 |
|
1176 |
} |
1177 |
|
1178 |
// Run the authorized page query if not DBA level |
1179 |
if ($sess_access_level >= 20 && $sess_access_level < 1000) { |
1180 |
|
1181 |
$rs = mysql_query($sql, $con); |
1182 |
|
1183 |
while ($row = mysql_fetch_array ($rs)) { |
1184 |
|
1185 |
// Collect the page information |
1186 |
$subject_id = $row["subject_id"]; |
1187 |
$subject = $row["subject"]; |
1188 |
|
1189 |
// Print the option |
1190 |
printf("<option value=\"%d\">%s</option>\n", $subject_id, $subject); |
1191 |
} |
1192 |
|
1193 |
|
1194 |
printf("sql was: %s<BR>", $sql); |
1195 |
|
1196 |
} |
1197 |
|
1198 |
} |
1199 |
|
1200 |
|
1201 |
/********************************************************** |
1202 |
Function: dropDownCourses($con) |
1203 |
Author: Paul Bramscher |
1204 |
Last Modified: 11.26.2003 |
1205 |
*********************************************************** |
1206 |
Incoming: |
1207 |
$con Database connection string |
1208 |
*********************************************************** |
1209 |
Outgoing: |
1210 |
None |
1211 |
*********************************************************** |
1212 |
Purpose: |
1213 |
Populates a drop-down box on an HTML form with courseScribe |
1214 |
courses, listed by course name and designator. |
1215 |
**********************************************************/ |
1216 |
function dropDownCourses($con) { |
1217 |
|
1218 |
$sql = "SELECT page_id, course_concat |
1219 |
FROM course |
1220 |
ORDER BY course_concat"; |
1221 |
|
1222 |
$rs = mysql_query($sql, $con); |
1223 |
while ($row = mysql_fetch_array ($rs)) { |
1224 |
$page_id = $row["page_id"]; |
1225 |
$course_concat = $row["course_concat"]; |
1226 |
|
1227 |
if (strlen($course_concat) > 45) $course_concat = substr($course_concat, 0, 45) . "..."; |
1228 |
|
1229 |
printf("<option value = \"" . $page_id |
1230 |
. "\" >" . $course_concat . "</option>\n"); |
1231 |
}; |
1232 |
} |
1233 |
|
1234 |
|
1235 |
/********************************************************** |
1236 |
Function: dropDownCoursesubOmit($con, $omit) |
1237 |
Author: Paul Bramscher |
1238 |
Last Modified: 06.04.2003 |
1239 |
*********************************************************** |
1240 |
Incoming: |
1241 |
$con Database connection string |
1242 |
$omit String of coursesub's to omit |
1243 |
*********************************************************** |
1244 |
Outgoing: |
1245 |
None |
1246 |
*********************************************************** |
1247 |
Purpose: |
1248 |
Populates a drop-down box on an HTML form with select |
1249 |
statements. $omit limits output. |
1250 |
**********************************************************/ |
1251 |
function dropDownCoursesubOmit($con, $omit){ |
1252 |
|
1253 |
$sql = "SELECT coursesub, coursesub_descr, coursesub_id, cip_code FROM |
1254 |
coursesub " |
1255 |
. $omit |
1256 |
. " ORDER BY coursesub_descr"; |
1257 |
|
1258 |
// Fetch the values |
1259 |
$rs = mysql_query($sql, $con); |
1260 |
while ($row = mysql_fetch_array ($rs)) { |
1261 |
$coursesub = $row["coursesub"]; |
1262 |
$coursesub_id = $row["coursesub_id"]; |
1263 |
$coursesub_descr = $row["coursesub_descr"]; |
1264 |
$cip_code = $row["cip_code"]; |
1265 |
|
1266 |
// Limit length |
1267 |
if (strlen($coursesub_descr) > 30) $coursesub_descr = substr($coursesub_descr, 0, 30) . "..."; |
1268 |
|
1269 |
printf("<option value = \"%s\">%s | %s [%s]</option>", $coursesub_id, $coursesub, $coursesub_descr, $cip_code); |
1270 |
} |
1271 |
} |
1272 |
|
1273 |
|
1274 |
/********************************************************** |
1275 |
Function: dropDownCoursesubSelected($con, $limit, $preselected) |
1276 |
Author: Paul Bramscher |
1277 |
Last Modified: 08.18.2003 |
1278 |
*********************************************************** |
1279 |
Incoming: |
1280 |
$con Database connection string |
1281 |
$limit Additional limit on the box |
1282 |
$preselected Pre-selected course subject |
1283 |
*********************************************************** |
1284 |
Outgoing: |
1285 |
None |
1286 |
*********************************************************** |
1287 |
Purpose: |
1288 |
Populates a drop-down box on an HTML form with select |
1289 |
statements. $limit limits output. |
1290 |
**********************************************************/ |
1291 |
function dropDownCoursesubSelected($con, $limit, $preselected){ |
1292 |
|
1293 |
$sql = "SELECT |
1294 |
coursesub, |
1295 |
coursesub_descr, |
1296 |
coursesub_id, |
1297 |
cip_code |
1298 |
FROM coursesub "; |
1299 |
|
1300 |
// Concatenate a limit if provided |
1301 |
if (strlen($limit) > 0) $sql .= $limit; |
1302 |
|
1303 |
$sql .= " ORDER BY coursesub_descr"; |
1304 |
|
1305 |
// Fetch the values |
1306 |
$rs = mysql_query($sql, $con); |
1307 |
while ($row = mysql_fetch_array ($rs)) { |
1308 |
$coursesub = $row["coursesub"]; |
1309 |
$coursesub_id = $row["coursesub_id"]; |
1310 |
$coursesub_descr = $row["coursesub_descr"]; |
1311 |
$cip_code = $row["cip_code"]; |
1312 |
|
1313 |
// Limit length |
1314 |
if (strlen($coursesub_descr) > 25) $coursesub_descr = substr($coursesub_descr, 0, 30) . "..."; |
1315 |
|
1316 |
printf("<option value = \"%d\"", $coursesub_id); |
1317 |
if ($coursesub_id == $preselected) printf(" selected "); |
1318 |
printf(">" . $coursesub . " | " . $coursesub_descr . " [" . $cip_code . "]</option>\n"); |
1319 |
|
1320 |
} |
1321 |
} |
1322 |
|
1323 |
|
1324 |
/********************************************************** |
1325 |
Function: dropDownFaculty($con) |
1326 |
Author: Paul Bramscher |
1327 |
Last Modified: 12.02.2002 |
1328 |
*********************************************************** |
1329 |
Incoming: |
1330 |
$con Database connection string |
1331 |
*********************************************************** |
1332 |
Outgoing: |
1333 |
None |
1334 |
*********************************************************** |
1335 |
Purpose: |
1336 |
Populates a drop-down box on an HTML form with select |
1337 |
options of faculty members. They are displayed and ordered |
1338 |
in the following format: "last name, first name (x500id)". |
1339 |
**********************************************************/ |
1340 |
function dropDownFaculty($con){ |
1341 |
// Build the SQL. |
1342 |
$sql = "SELECT * |
1343 |
FROM faculty |
1344 |
ORDER BY faculty_lastname, faculty_firstname, faculty_account"; |
1345 |
|
1346 |
$rs = mysql_query($sql, $con); |
1347 |
while ($row = mysql_fetch_array ($rs)) { |
1348 |
$faculty_id = $row["faculty_id"]; |
1349 |
$faculty_lastname = $row["faculty_lastname"]; |
1350 |
$faculty_firstname = $row["faculty_firstname"]; |
1351 |
$faculty_account = $row["faculty_account"]; |
1352 |
|
1353 |
// Make it look more friendly |
1354 |
if ($faculty_id == 1) $faculty = "(N/A)"; |
1355 |
else { |
1356 |
$faculty = $faculty_lastname . ", " . $faculty_firstname; |
1357 |
if (strlen($faculty_account) > 0) $faculty .= " (" . $faculty_account . ")"; |
1358 |
} |
1359 |
|
1360 |
printf("<option value = \"" . $faculty_id |
1361 |
. "\" >" . $faculty . "</option>\n"); |
1362 |
}; |
1363 |
} |
1364 |
|
1365 |
|
1366 |
/********************************************************** |
1367 |
Function: dropDownFacultyOmit($con, $omit) |
1368 |
Author: Paul Bramscher |
1369 |
Last Modified: 12.12.2002 |
1370 |
*********************************************************** |
1371 |
Incoming: |
1372 |
$con Database connection string |
1373 |
$omit String of human's to omit |
1374 |
*********************************************************** |
1375 |
Outgoing: |
1376 |
None |
1377 |
*********************************************************** |
1378 |
Purpose: |
1379 |
Populates a drop-down box on an HTML form with select |
1380 |
statements. $omit limits output. |
1381 |
**********************************************************/ |
1382 |
function dropDownFacultyOmit($con, $omit){ |
1383 |
$sql = "SELECT * FROM faculty " |
1384 |
. $omit |
1385 |
. " ORDER BY faculty_lastname, faculty_firstname"; |
1386 |
|
1387 |
$rs = mysql_query($sql, $con); |
1388 |
while ($row = mysql_fetch_array ($rs)) { |
1389 |
$faculty_id = $row["faculty_id"]; |
1390 |
$faculty_lastname = $row["faculty_lastname"]; |
1391 |
$faculty_firstname = $row["faculty_firstname"]; |
1392 |
$faculty_account = $row["faculty_account"]; |
1393 |
|
1394 |
// Make it look more friendly |
1395 |
if ($faculty_id == 1) $faculty = "(N/A)"; |
1396 |
else { |
1397 |
$faculty = $faculty_lastname . ", " . $faculty_firstname; |
1398 |
if (strlen($faculty_account) > 0) $faculty .= " (" . $faculty_account . ")"; |
1399 |
} |
1400 |
|
1401 |
printf("<option value = \"" . $faculty_id |
1402 |
. "\" >" . $faculty . "</option>\n"); |
1403 |
}; |
1404 |
} |
1405 |
|
1406 |
|
1407 |
/********************************************************** |
1408 |
Function: dropDownFacultySelected($con, $limit, $preselected) |
1409 |
Author: Paul Bramscher |
1410 |
Last Modified: 12.12.2002 |
1411 |
*********************************************************** |
1412 |
Incoming: |
1413 |
$con Database connection string |
1414 |
$limit Any WHERE clause |
1415 |
$preselected Incoming faculty person to preselect |
1416 |
*********************************************************** |
1417 |
Outgoing: |
1418 |
None |
1419 |
*********************************************************** |
1420 |
Purpose: |
1421 |
Populates a drop-down box on an HTML form with select |
1422 |
statements. $omit limits output. |
1423 |
**********************************************************/ |
1424 |
function dropDownFacultySelected($con, $limit, $preselected){ |
1425 |
$sql = "SELECT * FROM faculty " |
1426 |
. $limit |
1427 |
. " ORDER BY faculty_lastname, faculty_firstname"; |
1428 |
|
1429 |
$rs = mysql_query($sql, $con); |
1430 |
while ($row = mysql_fetch_array ($rs)) { |
1431 |
$faculty_id = $row["faculty_id"]; |
1432 |
$faculty_lastname = $row["faculty_lastname"]; |
1433 |
$faculty_firstname = $row["faculty_firstname"]; |
1434 |
$faculty_account = $row["faculty_account"]; |
1435 |
|
1436 |
// Make it look more friendly |
1437 |
if ($faculty_id == 1) $faculty = "(N/A)"; |
1438 |
else { |
1439 |
$faculty = $faculty_lastname . ", " . $faculty_firstname; |
1440 |
} |
1441 |
|
1442 |
printf("<option value = \"%d\"", $faculty_id); |
1443 |
if ($faculty_id == $preselected) printf(" selected "); |
1444 |
printf(">" . $faculty . "</option>\n"); |
1445 |
}; |
1446 |
} |
1447 |
|
1448 |
|
1449 |
/********************************************************** |
1450 |
Function: dropDownField($con, $table, $field_display, |
1451 |
$field_value) |
1452 |
Author: Paul Bramscher |
1453 |
Last Modified: 7.26.2000 |
1454 |
*********************************************************** |
1455 |
Incoming: |
1456 |
$con Database connection string |
1457 |
$table Table in database to search |
1458 |
$field_display Select displayed to user |
1459 |
$field_value Actual value of the HTML tag |
1460 |
*********************************************************** |
1461 |
Outgoing: |
1462 |
None |
1463 |
*********************************************************** |
1464 |
Purpose: |
1465 |
Populates a drop-down box on an HTML form with select |
1466 |
options. They are ordered by the $field_display field. |
1467 |
Typically, $field_value is the primary key field. |
1468 |
**********************************************************/ |
1469 |
function dropDownField($con, $table, $field_display, $field_value){ |
1470 |
|
1471 |
$sql = "SELECT " |
1472 |
. $field_display |
1473 |
. ", " |
1474 |
. $field_value |
1475 |
. " FROM " |
1476 |
. $table |
1477 |
. " ORDER BY " |
1478 |
. $field_display; |
1479 |
|
1480 |
$rs = mysql_query($sql, $con); |
1481 |
while ($row = mysql_fetch_array ($rs)) { |
1482 |
$field_display_item = $row[$field_display]; |
1483 |
if (strlen($field_display_item) > 40) $field_display_item = substr($field_display_item, 0, 39) . "..."; |
1484 |
$field_value_item = $row[$field_value]; |
1485 |
printf("<option value = \"" . $field_value_item |
1486 |
. "\" >" . $field_display_item . "</option>\n"); |
1487 |
}; |
1488 |
} |
1489 |
|
1490 |
|
1491 |
/********************************************************** |
1492 |
Function: dropDownFieldOmit($con, $table, $field_display, |
1493 |
$field_value, $where) |
1494 |
Author: Paul Bramscher |
1495 |
Last Modified: 8.14.2002 |
1496 |
*********************************************************** |
1497 |
Incoming: |
1498 |
$con Database connection string |
1499 |
$table Table in database to search |
1500 |
$field_display Select displayed to user |
1501 |
$field_value Actual value of the HTML tag |
1502 |
$where SQL criteria in the list to exlude |
1503 |
*********************************************************** |
1504 |
Outgoing: |
1505 |
None |
1506 |
*********************************************************** |
1507 |
Purpose: |
1508 |
Populates a drop-down box on an HTML form with select |
1509 |
options. They are ordered by the $field_display field. |
1510 |
Typically, $field_value is the primary key field. $where |
1511 |
can be used to filter out results. |
1512 |
**********************************************************/ |
1513 |
function dropDownFieldOmit($con, $table, $field_display, |
1514 |
$field_value, $where){ |
1515 |
|
1516 |
$sql = "SELECT " |
1517 |
. $field_display |
1518 |
. ", " |
1519 |
. $field_value |
1520 |
. " FROM " |
1521 |
. $table |
1522 |
. " " |
1523 |
. $where |
1524 |
. " ORDER BY " |
1525 |
. $field_display; |
1526 |
$rs = mysql_query($sql, $con); |
1527 |
while ($row = mysql_fetch_array ($rs)) { |
1528 |
$field_display_item = $row[$field_display]; |
1529 |
if (strlen($field_display_item) > 40) $field_display_item = substr($field_display_item, 0, 39) . "..."; |
1530 |
$field_value_item = $row[$field_value]; |
1531 |
printf("<option value = \"" . $field_value_item |
1532 |
. "\" >" . $field_display_item . "</option>\n"); |
1533 |
}; |
1534 |
} |
1535 |
|
1536 |
|
1537 |
/********************************************************** |
1538 |
Function: dropDownFieldSelected($con, $table, $field_display, |
1539 |
$field_value, $limit, $preselected) |
1540 |
Author: Paul Bramscher |
1541 |
Last Modified: 12.04.2002 |
1542 |
*********************************************************** |
1543 |
Incoming: |
1544 |
$con Database connection string |
1545 |
$table Table in database to search |
1546 |
$field_display Select displayed to user |
1547 |
$field_value Actual value of the HTML tag |
1548 |
$preselected A selected $field_value |
1549 |
$limit A WHERE clause |
1550 |
*********************************************************** |
1551 |
Outgoing: |
1552 |
None |
1553 |
*********************************************************** |
1554 |
Purpose: |
1555 |
Populates a drop-down box on an HTML form with select |
1556 |
options. They are ordered by the $field_display field. |
1557 |
Typically, $field_value is the primary key field. The |
1558 |
parameter $preselected determines which (single) selection |
1559 |
is selected. |
1560 |
**********************************************************/ |
1561 |
function dropDownFieldSelected($con, $table, $field_display, |
1562 |
$field_value, $limit, $preselected){ |
1563 |
|
1564 |
$sql = "SELECT " |
1565 |
. $field_display |
1566 |
. ", " |
1567 |
. $field_value |
1568 |
. " FROM " |
1569 |
. $table |
1570 |
. " " |
1571 |
. $limit |
1572 |
. " ORDER BY " |
1573 |
. $field_display; |
1574 |
|
1575 |
// Debugging |
1576 |
//printf("sql was: %s<BR>", $sql); |
1577 |
|
1578 |
$rs = mysql_query($sql, $con); |
1579 |
while ($row = mysql_fetch_array ($rs)) { |
1580 |
$field_display_item = $row[$field_display]; |
1581 |
$field_value_item = $row[$field_value]; |
1582 |
if (strlen($field_display_item) > 50) $field_display_item = substr($field_display_item, 0, 49) . "..."; |
1583 |
|
1584 |
printf("<option value = \"" . $field_value_item . "\" "); |
1585 |
if ($field_value_item == $preselected) printf (" selected"); |
1586 |
printf(">" . $field_display_item . "</option>\n"); |
1587 |
}; |
1588 |
} |
1589 |
|
1590 |
|
1591 |
/********************************************************** |
1592 |
Function: dropDownInfotype($con, $infotype_id, $subject_id) |
1593 |
Author: Paul Bramscher |
1594 |
Last Modified: 12.04.2002 |
1595 |
*********************************************************** |
1596 |
Incoming: |
1597 |
$con Database connection string |
1598 |
$subject_id Subject on which to limit the list |
1599 |
*********************************************************** |
1600 |
Outgoing: |
1601 |
None |
1602 |
*********************************************************** |
1603 |
Purpose: |
1604 |
Populates a drop-down box on an HTML form with select |
1605 |
options of information types including general and |
1606 |
master subject-specific. |
1607 |
**********************************************************/ |
1608 |
function dropDownInfotype($con, $infotype_id, $subject_id){ |
1609 |
|
1610 |
// Initialize |
1611 |
$selected_infotype_id = $infotype_id; |
1612 |
|
1613 |
/* |
1614 |
Collect a string of mastersubjects for this subject. |
1615 |
This will be used in a later SQL query to limit list of infotypes based |
1616 |
on subject. |
1617 |
*/ |
1618 |
|
1619 |
$sql = "SELECT sm.mastersubject_id FROM sub_mastersubject sm WHERE sm.subject_id = " |
1620 |
. $subject_id; |
1621 |
|
1622 |
// Debugging |
1623 |
//printf("sql was: %s<BR>", $sql); |
1624 |
|
1625 |
// Build the string. Start with the "(N/A)" and the "(ALL)" master subjects. |
1626 |
$masterstring = "(1, 2 "; |
1627 |
|
1628 |
$rs = mysql_query($sql, $con); |
1629 |
while ($row = mysql_fetch_array ($rs)) { |
1630 |
$mastersubject_id = $row["mastersubject_id"]; |
1631 |
$masterstring .= ", " . $mastersubject_id; |
1632 |
} |
1633 |
$masterstring .= ")"; |
1634 |
|
1635 |
// Build the list of infotypes appropriate to all of the mastersubjects found |
1636 |
$sql = "SELECT i.infotype, i.infotype_id, mi.masterinfotype |
1637 |
FROM infotype i, masterinfotype mi |
1638 |
WHERE i.masterinfotype_id = mi.masterinfotype_id |
1639 |
AND i.infotype_id > 0 and mi.masterinfotype_id > 0 |
1640 |
AND i.mastersubject_id IN " . $masterstring . |
1641 |
" ORDER BY mi.masterinfotype"; |
1642 |
printf("sql was: %s<br>", $sql); |
1643 |
|
1644 |
$rs = mysql_query($sql, $con); |
1645 |
while ($row = mysql_fetch_array ($rs)) { |
1646 |
$masterinfotype = $row["masterinfotype"]; |
1647 |
$infotype_id = $row["infotype_id"]; |
1648 |
$infotype = $row["infotype"]; |
1649 |
|
1650 |
|
1651 |
// Make it look more friendly |
1652 |
$useroutput = $masterinfotype . " -> " . $infotype; |
1653 |
|
1654 |
printf("<option value = \"%d\"", $infotype_id); |
1655 |
if ($infotype_id == $selected_infotype_id) printf (" selected "); |
1656 |
printf(">" . $useroutput . "</option>\n"); |
1657 |
}; |
1658 |
} |
1659 |
|
1660 |
|
1661 |
/********************************************************** |
1662 |
Function: dropDownPageStaff($con, $page_id) |
1663 |
Author: Paul Bramscher |
1664 |
Last Modified: 10.23.2002 |
1665 |
*********************************************************** |
1666 |
Incoming: |
1667 |
$con Database connection string |
1668 |
$page_id PageScribe page involved |
1669 |
*********************************************************** |
1670 |
Outgoing: |
1671 |
None |
1672 |
*********************************************************** |
1673 |
Purpose: |
1674 |
Populates a drop-down box on an HTML form with select |
1675 |
options of staff members. They are displayed and ordered |
1676 |
in the following format: "last name, first name (x500id)". |
1677 |
The staff displayed are those associated as PageScribe |
1678 |
maintainers. |
1679 |
**********************************************************/ |
1680 |
function dropDownPageStaff($con, $page_id){ |
1681 |
|
1682 |
// Build the SQL. |
1683 |
$sql = "SELECT s.first_name, s.last_name, s.staff_id, s.staff_account |
1684 |
FROM staff s, page_staff ps |
1685 |
WHERE ps.page_id = " |
1686 |
. $page_id |
1687 |
. " AND s.staff_id > 1 AND ps.staff_id = s.staff_id ORDER BY last_name, first_name, staff_account"; |
1688 |
|
1689 |
$rs = mysql_query($sql, $con); |
1690 |
while ($row = mysql_fetch_array ($rs)) { |
1691 |
$staff_id = $row["staff_id"]; |
1692 |
$last_name = $row["last_name"]; |
1693 |
$first_name = $row["first_name"]; |
1694 |
$staff_account = $row["staff_account"]; |
1695 |
|
1696 |
// Make it look more friendly |
1697 |
$staff = $last_name . ", " . $first_name . " (" . $staff_account . ")"; |
1698 |
printf("<option value = \"" . $staff_id |
1699 |
. "\" >" . $staff . "</option>\n"); |
1700 |
}; |
1701 |
} |
1702 |
|
1703 |
|
1704 |
/********************************************************** |
1705 |
Function: dropDownPageSubject($con, $page_id) |
1706 |
Author: Paul Bramscher |
1707 |
Last Modified: 06.17.2003 |
1708 |
*********************************************************** |
1709 |
Incoming: |
1710 |
$con Database connection string |
1711 |
$page_id PageScribe page involved |
1712 |
*********************************************************** |
1713 |
Outgoing: |
1714 |
None |
1715 |
*********************************************************** |
1716 |
Purpose: |
1717 |
Populates a drop-down box on an HTML form with select |
1718 |
options of associated RQS subjects for the supplied page id. |
1719 |
**********************************************************/ |
1720 |
function dropDownPageSubject($con, $page_id){ |
1721 |
|
1722 |
// Build the SQL. |
1723 |
$sql = "SELECT s.subject_id, s.subject |
1724 |
FROM subject s, page_subject ps |
1725 |
WHERE ps.page_id = " |
1726 |
. $page_id |
1727 |
. " AND s.subject_id > 1 AND ps.subject_id = s.subject_id ORDER BY s.subject"; |
1728 |
|
1729 |
$rs = mysql_query($sql, $con); |
1730 |
while ($row = mysql_fetch_array ($rs)) { |
1731 |
$subject_id = $row["subject_id"]; |
1732 |
$subject = $row["subject"]; |
1733 |
|
1734 |
printf("<option value = \"" . $subject_id |
1735 |
. "\" >" . $subject . "</option>\n"); |
1736 |
}; |
1737 |
} |
1738 |
|
1739 |
|
1740 |
/********************************************************** |
1741 |
Function: dropDownResource($con, $key_id, $letter, $masterinfotype_id, $feature_id) |
1742 |
Author: Paul Bramscher |
1743 |
Last Modified: 05.28.2003 |
1744 |
*********************************************************** |
1745 |
Incoming: |
1746 |
$con Database connection string |
1747 |
$key_id "0" for a new resource, otherwise |
1748 |
indicates a pre-selected resource |
1749 |
$limit Starting with letter A-Z or freetext. |
1750 |
$masterinfotype_id To limit by the masterinfotype. |
1751 |
$feature_id To limit by feature id |
1752 |
*********************************************************** |
1753 |
Outgoing: |
1754 |
None |
1755 |
*********************************************************** |
1756 |
Purpose: |
1757 |
Populates an HTML drop-down box of resources in the |
1758 |
following format: ID#:TT:AA. Where ID is the resource |
1759 |
ID#, TT is the first 35 char. of the title, and AA is the |
1760 |
first 35 characters of the author. |
1761 |
|
1762 |
NOTE: Currently only titles are displayed, the author |
1763 |
portion has been commented out. |
1764 |
|
1765 |
If incoming $limit is a single character (a letter), then |
1766 |
the query checks against all titles starting with it. |
1767 |
Otherwise it checks against all titles or annotations |
1768 |
containing that string. |
1769 |
**********************************************************/ |
1770 |
function dropDownResource($con, $key_id, $limit, $masterinfotype_id, $feature_id){ |
1771 |
|
1772 |
// Clean up the limit string |
1773 |
if (strlen($limit) > 0) $limit = textSearchmySQL($limit); |
1774 |
|
1775 |
// Build the query |
1776 |
$sql = "SELECT DISTINCT r.resource_id, r.title, r.author |
1777 |
FROM resource r |
1778 |
LEFT JOIN infotype i using (infotype_id) |
1779 |
LEFT JOIN masterinfotype m on i.masterinfotype_id = m.masterinfotype_id |
1780 |
LEFT JOIN res_feature rf on r.resource_id = rf.resource_id |
1781 |
WHERE r.infotype_id = i.infotype_id AND i.masterinfotype_id = m.masterinfotype_id"; |
1782 |
|
1783 |
// If a single letter, limit to title match |
1784 |
if (strlen($limit) == 1) $sql .= " AND title LIKE '" . $limit . "%'"; |
1785 |
|
1786 |
// If incoming freetext, query title or annotation |
1787 |
if (strlen($limit) > 1) $sql .= " AND ((title LIKE '%" . $limit . "%') OR (annotation LIKE '%" . $limit . "%'))"; |
1788 |
|
1789 |
|
1790 |
// Limit by masterinfotype_id |
1791 |
if ($masterinfotype_id > 0) $sql .= " AND m.masterinfotype_id = " . $masterinfotype_id; |
1792 |
|
1793 |
// Limit by feature |
1794 |
if ($feature_id > 0) $sql .= " AND rf.feature_id = " . $feature_id; |
1795 |
|
1796 |
$sql .=" ORDER BY title, author, resource_id"; |
1797 |
|
1798 |
// Debugging |
1799 |
// printf("sql was: %s<BR>", $sql); |
1800 |
|
1801 |
$rs = mysql_query($sql, $con); |
1802 |
while ($row = mysql_fetch_array ($rs)) { |
1803 |
$resource_id = $row["resource_id"]; |
1804 |
$title = $row["title"]; |
1805 |
//$author = $row["author"]; |
1806 |
|
1807 |
// Trim and add ellipsis |
1808 |
if (strlen($title) > 65) $title = substr($title, 0, 65) . "..."; |
1809 |
//if (strlen($author) > 35) $author = substr($author, 0, 35) . "..."; |
1810 |
|
1811 |
$display = $title; |
1812 |
//if (strlen($author) > 0) $display .= " | " .$author; |
1813 |
$display .= " | ID: " . $resource_id; |
1814 |
|
1815 |
if ($resource_id == $key_id) $selected = "selected"; |
1816 |
else $selected = ""; |
1817 |
|
1818 |
printf("<option %s value = \"" |
1819 |
. $resource_id |
1820 |
. "\" >" |
1821 |
. $display . "</option>\n", $selected); |
1822 |
}; |
1823 |
} |
1824 |
|
1825 |
|
1826 |
/********************************************************** |
1827 |
Function: dropDownServiceLimit($con, $servicetype_id) |
1828 |
Author: Paul Bramscher |
1829 |
Last Modified: 06.16.2003 |
1830 |
*********************************************************** |
1831 |
Incoming: |
1832 |
$con Database connection string |
1833 |
$servicetype_id Service type to limit the picklist |
1834 |
*********************************************************** |
1835 |
Outgoing: |
1836 |
None |
1837 |
*********************************************************** |
1838 |
Purpose: |
1839 |
Populates a drop-down box on an HTML form with select |
1840 |
options for library services, limited to a supplied service |
1841 |
type id. |
1842 |
**********************************************************/ |
1843 |
function dropDownServiceLimit($con, $servicetype_id){ |
1844 |
|
1845 |
$sql = "SELECT DISTINCT s.service, s.service_id FROM service s |
1846 |
LEFT JOIN serv_servtype ss using (service_id) |
1847 |
LEFT JOIN servicetype v on ss.servicetype_id = v.servicetype_id"; |
1848 |
|
1849 |
if ($servicetype_id > 0) { |
1850 |
$sql .= " WHERE ss.servicetype_id = " |
1851 |
. $servicetype_id; |
1852 |
} |
1853 |
|
1854 |
$sql .= " ORDER BY s.service"; |
1855 |
|
1856 |
// Debugging |
1857 |
// printf("sql was: %s<BR>", $sql); |
1858 |
|
1859 |
$rs = mysql_query($sql, $con); |
1860 |
while ($row = mysql_fetch_array ($rs)) { |
1861 |
$service = $row["service"]; |
1862 |
$service_id = $row["service_id"]; |
1863 |
if (strlen($service) > 50) $service = substr($service, 0, 49) . "..."; |
1864 |
|
1865 |
printf("<option value=\"%d\">%s</option>\n", $service_id, $service); |
1866 |
}; |
1867 |
} |
1868 |
|
1869 |
|
1870 |
/********************************************************** |
1871 |
Function: dropDownStaff($con) |
1872 |
Author: Paul Bramscher |
1873 |
Last Modified: 6.7.2001 |
1874 |
*********************************************************** |
1875 |
Incoming: |
1876 |
$con Database connection string |
1877 |
*********************************************************** |
1878 |
Outgoing: |
1879 |
None |
1880 |
*********************************************************** |
1881 |
Purpose: |
1882 |
Populates a drop-down box on an HTML form with select |
1883 |
options of staff members. They are displayed and ordered |
1884 |
in the following format: "last name, first name (x500id)". |
1885 |
**********************************************************/ |
1886 |
function dropDownStaff($con){ |
1887 |
|
1888 |
// Build the SQL |
1889 |
$sql = "SELECT * |
1890 |
FROM staff |
1891 |
ORDER BY last_name, first_name, staff_account"; |
1892 |
|
1893 |
$rs = mysql_query($sql, $con); |
1894 |
while ($row = mysql_fetch_array ($rs)) { |
1895 |
$staff_id = $row["staff_id"]; |
1896 |
$last_name = $row["last_name"]; |
1897 |
$first_name = $row["first_name"]; |
1898 |
$staff_account = $row["staff_account"]; |
1899 |
|
1900 |
// Make it look more friendly |
1901 |
if ($staff_id == 1) $staff = "(N/A)"; |
1902 |
else $staff = $last_name . ", " . $first_name . " (" . $staff_account . ")"; |
1903 |
printf("<option value = \"" . $staff_id |
1904 |
. "\" >" . $staff . "</option>\n"); |
1905 |
}; |
1906 |
} |
1907 |
|
1908 |
|
1909 |
/********************************************************** |
1910 |
Function: dropDownStaffOmit($con, $omit) |
1911 |
Author: Paul Bramscher |
1912 |
Last Modified: 10.08.2002 |
1913 |
*********************************************************** |
1914 |
Incoming: |
1915 |
$con Database connection string |
1916 |
$omit String of staff's to omit |
1917 |
*********************************************************** |
1918 |
Outgoing: |
1919 |
None |
1920 |
*********************************************************** |
1921 |
Purpose: |
1922 |
Populates a drop-down box on an HTML form with select |
1923 |
statements. $omit limits output. |
1924 |
**********************************************************/ |
1925 |
function dropDownStaffOmit($con, $omit){ |
1926 |
|
1927 |
// Build the SQL |
1928 |
$sql = "SELECT * from staff " |
1929 |
. $omit |
1930 |
. " ORDER BY last_name, first_name"; |
1931 |
|
1932 |
$rs = mysql_query($sql, $con); |
1933 |
while ($row = mysql_fetch_array ($rs)) { |
1934 |
$last_name = $row["last_name"]; |
1935 |
$first_name = $row["first_name"]; |
1936 |
$staff_id = $row["staff_id"]; |
1937 |
$staff_account = $row["staff_account"]; |
1938 |
|
1939 |
// Make it look more friendly |
1940 |
if ($staff_id == 1) $staff = "(N/A)"; |
1941 |
else $staff = $last_name . ", " . $first_name . " (" . $staff_account . ")"; |
1942 |
printf("<option value = \"" . $staff_id |
1943 |
. "\" >" . $staff . "</option>\n"); |
1944 |
}; |
1945 |
} |
1946 |
|
1947 |
|
1948 |
/********************************************************** |
1949 |
Function: dropDownStaffSelected($con, $selected_id) |
1950 |
Author: Paul Bramscher |
1951 |
Last Modified: 6.12.2001 |
1952 |
*********************************************************** |
1953 |
Incoming: |
1954 |
$con Database connection string |
1955 |
$selected_id Selected staff id |
1956 |
*********************************************************** |
1957 |
Outgoing: |
1958 |
None |
1959 |
*********************************************************** |
1960 |
Purpose: |
1961 |
Populates a drop-down box on an HTML form with select |
1962 |
statements. Selected id represents the preselected staff. |
1963 |
**********************************************************/ |
1964 |
function dropDownStaffSelected($con, $selected_id){ |
1965 |
|
1966 |
// Build the SQL |
1967 |
$sql = "SELECT * from staff WHERE staff_id > 1 ORDER BY last_name, first_name"; |
1968 |
$rs = mysql_query($sql, $con); |
1969 |
while ($row = mysql_fetch_array ($rs)) { |
1970 |
$last_name = $row["last_name"]; |
1971 |
$first_name = $row["first_name"]; |
1972 |
$staff_id = $row["staff_id"]; |
1973 |
printf("<option value = \"" . $staff_id . "\" "); |
1974 |
if ($staff_id == $selected_id) printf (" selected"); |
1975 |
printf(">" . $last_name . ", " . $first_name . "</option>\n"); |
1976 |
}; |
1977 |
} |
1978 |
|
1979 |
|
1980 |
/********************************************************** |
1981 |
Function: existsFaculty |
1982 |
Author: Paul Bramscher |
1983 |
Last Modified: 06.24.2003 |
1984 |
*********************************************************** |
1985 |
Incoming: |
1986 |
$con Database connection string |
1987 |
$faculty_firstname Faculty first name |
1988 |
$faculty_lastname Faculty last name |
1989 |
*********************************************************** |
1990 |
Outgoing: |
1991 |
"1" if a match exists, "0" if not |
1992 |
*********************************************************** |
1993 |
Purpose: |
1994 |
This function checks to see whether a match against the |
1995 |
supplied faculty first and last name already exists. |
1996 |
**********************************************************/ |
1997 |
function existsFaculty($con, $faculty_firstname, $faculty_lastname){ |
1998 |
|
1999 |
// Build the sql |
2000 |
$faculty_firstname = textInmySQL($faculty_firstname); |
2001 |
$faculty_lastname = textInmySQL($faculty_lastname); |
2002 |
|
2003 |
$sql = "SELECT * FROM faculty WHERE faculty_firstname = '" |
2004 |
. $faculty_firstname |
2005 |
. "' AND faculty_lastname = '" |
2006 |
. $faculty_lastname |
2007 |
. "'"; |
2008 |
|
2009 |
$faculty_id = 0; |
2010 |
$rs = mysql_query($sql, $con); |
2011 |
|
2012 |
// Concatenate the NOT IN clause |
2013 |
while ($row = mysql_fetch_array ($rs)) { |
2014 |
if ($faculty_id == 0) $faculty_id = $row["faculty_id"]; |
2015 |
} |
2016 |
|
2017 |
return $faculty_id; |
2018 |
} |
2019 |
|
2020 |
|
2021 |
/********************************************************** |
2022 |
Function: existsResSub |
2023 |
Author: Paul Bramscher |
2024 |
Last Modified: 12.09.2002 |
2025 |
*********************************************************** |
2026 |
Incoming: |
2027 |
$con Database connection string |
2028 |
$resource_id Record ID |
2029 |
$subject_id Subject ID |
2030 |
*********************************************************** |
2031 |
Outgoing: |
2032 |
"1" if an association already exists, "0" if not |
2033 |
*********************************************************** |
2034 |
Purpose: |
2035 |
This function checks to see whether a resource has already |
2036 |
been attached to a given subject id. |
2037 |
**********************************************************/ |
2038 |
function existsResSub($con, $resource_id, $subject_id){ |
2039 |
|
2040 |
// Build the sql |
2041 |
$sql = "SELECT * FROM res_sub_infotype WHERE resource_id = " |
2042 |
. $resource_id |
2043 |
. " AND subject_id = " |
2044 |
. $subject_id; |
2045 |
|
2046 |
$rs = mysql_query($sql, $con); |
2047 |
$rowcount = mysql_num_rows($rs); |
2048 |
if ($rowcount >= 1){ |
2049 |
$rowcount = 1; |
2050 |
} |
2051 |
else $rowcount = 0; |
2052 |
|
2053 |
return $rowcount; |
2054 |
} |
2055 |
|
2056 |
|
2057 |
/********************************************************** |
2058 |
Function: existsResSubNA |
2059 |
Author: Paul Bramscher |
2060 |
Last Modified: 05.27.2003 |
2061 |
*********************************************************** |
2062 |
Incoming: |
2063 |
$con Database connection string |
2064 |
$resource_id Record ID |
2065 |
$subject_id Subject ID |
2066 |
*********************************************************** |
2067 |
Outgoing: |
2068 |
"1" if an association already exists, "0" if not |
2069 |
*********************************************************** |
2070 |
Purpose: |
2071 |
This function is similar to existsResSub, but with checks |
2072 |
specifically to see whether the (N/A) type information type |
2073 |
is currently assigned to the resource-subject combination. |
2074 |
**********************************************************/ |
2075 |
function existsResSubNA($con, $resource_id, $subject_id){ |
2076 |
|
2077 |
// Build the sql |
2078 |
$sql = "SELECT * FROM res_sub_infotype WHERE resource_id = " |
2079 |
. $resource_id |
2080 |
. " AND subject_id = " |
2081 |
. $subject_id |
2082 |
. " AND infotype_id = 1"; |
2083 |
|
2084 |
$rs = mysql_query($sql, $con); |
2085 |
$rowcount = mysql_num_rows($rs); |
2086 |
if ($rowcount == 1){ |
2087 |
$rowcount = 1; |
2088 |
} |
2089 |
else $rowcount = 0; |
2090 |
|
2091 |
return $rowcount; |
2092 |
} |
2093 |
|
2094 |
|
2095 |
/********************************************************** |
2096 |
Function: existsRow |
2097 |
Author: Paul Bramscher |
2098 |
Last Modified: 12.09.2002 |
2099 |
*********************************************************** |
2100 |
Incoming: |
2101 |
$con Database connection string |
2102 |
$table Table to search |
2103 |
$key_field Field against which to search |
2104 |
$key_id Limit for the where clause |
2105 |
*********************************************************** |
2106 |
Outgoing: |
2107 |
"1" if the row exists, "0" if not |
2108 |
*********************************************************** |
2109 |
Purpose: |
2110 |
Useful in performing delete and other operations to make |
2111 |
sure that a row entity exists matching the supplied key |
2112 |
before going any further. |
2113 |
**********************************************************/ |
2114 |
function existsRow($con, $table, $key_field, $limit_id){ |
2115 |
// Cast as integer to avoid future problems |
2116 |
$limit_id = (int) $limit_id; |
2117 |
|
2118 |
// Build the sql |
2119 |
$sql = "SELECT " |
2120 |
. $key_field |
2121 |
. " FROM " |
2122 |
. $table |
2123 |
. " WHERE " |
2124 |
. $key_field |
2125 |
. "=" |
2126 |
. $limit_id; |
2127 |
|
2128 |
$rs = mysql_query($sql, $con); |
2129 |
$rowcount = mysql_num_rows($rs); |
2130 |
if ($rowcount >= 1){ |
2131 |
$rowcount = 1; |
2132 |
} |
2133 |
else $rowcount = 0; |
2134 |
|
2135 |
return $rowcount; |
2136 |
} |
2137 |
|
2138 |
|
2139 |
/********************************************************** |
2140 |
Function: getNotIn |
2141 |
Author: Paul Bramscher |
2142 |
Last Modified: 12.09.2002 |
2143 |
*********************************************************** |
2144 |
Incoming: |
2145 |
$con Database connection string |
2146 |
$in_field Name of ID field to return |
2147 |
$static_field Name of the "other" ID field in the |
2148 |
bridging table |
2149 |
$static_value Value for the other ID field to |
2150 |
limit by |
2151 |
$table Bridging table involved |
2152 |
*********************************************************** |
2153 |
Outgoing: |
2154 |
$in_string Concatenated string of $in_field |
2155 |
ID's to be excluded from a drop-down |
2156 |
box. |
2157 |
*********************************************************** |
2158 |
Purpose: |
2159 |
This applies to a bridging table with a dual primary key. |
2160 |
For example, in the res_loc table, produce a list of all |
2161 |
location_id's associated with a particular resource_id. |
2162 |
This list is comma-separated and returned to an |
2163 |
assignment-type form in which drop-down boxes of the |
2164 |
current selections are displayed alongside remaining |
2165 |
selections. The remaining (available) selections need to |
2166 |
exclude the current ones. Thus, this function builds the |
2167 |
NOT IN portion of the SQL WHERE clause. |
2168 |
**********************************************************/ |
2169 |
function getNotIn($con, $in_field, $static_field, |
2170 |
$static_value, $table) { |
2171 |
|
2172 |
// Initialze |
2173 |
$in_string = "("; |
2174 |
$first_element = 0; |
2175 |
|
2176 |
// Build the sql |
2177 |
$sql = "SELECT " |
2178 |
. $in_field |
2179 |
. " FROM " |
2180 |
. $table |
2181 |
. " WHERE " |
2182 |
. $static_field |
2183 |
. " = " |
2184 |
. $static_value; |
2185 |
|
2186 |
$rs = mysql_query($sql, $con); |
2187 |
|
2188 |
// Concatenate the NOT IN clause |
2189 |
while ($row = mysql_fetch_array ($rs)) { |
2190 |
$in_element = $row[$in_field]; |
2191 |
|
2192 |
if ($first_element == 0) { |
2193 |
$first_element = 1; |
2194 |
$in_string .= "'" . $in_element . "'"; |
2195 |
} |
2196 |
else $in_string .= ", '" . $in_element . "'"; |
2197 |
} |
2198 |
|
2199 |
// Cleanup |
2200 |
$in_string .= ")"; |
2201 |
|
2202 |
// If nothing found, then return a blank string |
2203 |
if ($first_element == 0) $in_string = ""; |
2204 |
|
2205 |
// Done, return to calling function |
2206 |
return $in_string; |
2207 |
} |
2208 |
|
2209 |
|
2210 |
/********************************************************** |
2211 |
Function: locationList($con, $resource_id) |
2212 |
Author: Paul Bramscher |
2213 |
Last Modified: 07.02.2002 |
2214 |
*********************************************************** |
2215 |
Incoming: |
2216 |
$con Database connection string |
2217 |
$resource_id Resource ID to check locations on |
2218 |
*********************************************************** |
2219 |
Outgoing: |
2220 |
None |
2221 |
*********************************************************** |
2222 |
Purpose: |
2223 |
Looks up location(s) for this resource |
2224 |
**********************************************************/ |
2225 |
function locationList($con, $resource_id){ |
2226 |
|
2227 |
// Initialize |
2228 |
$locations = ""; |
2229 |
$first = 1; |
2230 |
|
2231 |
$sql = "SELECT location FROM location l, res_loc rl WHERE rl.resource_id = " |
2232 |
. $resource_id |
2233 |
. " AND rl.location_id = l.location_id ORDER BY location"; |
2234 |
|
2235 |
$rs = mysql_query($sql, $con); |
2236 |
while ($row = mysql_fetch_array ($rs)) { |
2237 |
$location = $row["location"]; |
2238 |
if ($first == 1) { |
2239 |
$first = 0; |
2240 |
$locations = $location; |
2241 |
} |
2242 |
else $locations .= "; " . $location; |
2243 |
} |
2244 |
|
2245 |
return $locations; |
2246 |
} |
2247 |
|
2248 |
|
2249 |
/********************************************************** |
2250 |
Function: lookupFaculty($con, $faculty_id) |
2251 |
Author: Paul Bramscher |
2252 |
Last Modified: 12.03.2002 |
2253 |
*********************************************************** |
2254 |
Incoming: |
2255 |
$con Database connection string |
2256 |
$faculty_id Faculty ID number to retrieve |
2257 |
*********************************************************** |
2258 |
Outgoing: |
2259 |
Faculty name in {First Name} {Last Name} format. |
2260 |
*********************************************************** |
2261 |
Purpose: |
2262 |
Performs a lookup on faculty ID to retrieve name. |
2263 |
**********************************************************/ |
2264 |
function lookupFaculty($con, $faculty_id){ |
2265 |
$sql = "SELECT faculty_firstname, faculty_lastname FROM faculty WHERE faculty_id = " |
2266 |
. $faculty_id; |
2267 |
$rs = mysql_query($sql, $con); |
2268 |
$row = mysql_fetch_array ($rs); |
2269 |
$faculty_lastname = $row["faculty_lastname"]; |
2270 |
$faculty_firstname = $row["faculty_firstname"]; |
2271 |
|
2272 |
$faculty_name .= $faculty_firstname . " " . $faculty_lastname; |
2273 |
|
2274 |
// Debugging |
2275 |
//printf("sql was: %s<BR>", $sql); |
2276 |
|
2277 |
return $faculty_name; |
2278 |
} |
2279 |
|
2280 |
|
2281 |
/********************************************************** |
2282 |
Function: lookupField($con, $table, $key_field, $key_value, |
2283 |
$desc_field) |
2284 |
Author: Paul Bramscher |
2285 |
Last Modified: 9.14.2000 |
2286 |
*********************************************************** |
2287 |
Incoming: |
2288 |
$con Database connection string |
2289 |
$table Table in database to search |
2290 |
$key_field Name of field on which to lookup |
2291 |
$key_value Value to attempt lookup with |
2292 |
$desc_field Descriptive value to return |
2293 |
*********************************************************** |
2294 |
Outgoing: |
2295 |
A descriptive name for an ID number. |
2296 |
*********************************************************** |
2297 |
Purpose: |
2298 |
Performs a lookup, typically on an ID field, to retrieve a |
2299 |
user-friendly descriptive name to the page. |
2300 |
**********************************************************/ |
2301 |
function lookupField($con, $table, $key_field, $key_value, |
2302 |
$desc_field){ |
2303 |
|
2304 |
$sql = "SELECT " |
2305 |
. $desc_field |
2306 |
. " FROM " |
2307 |
. $table |
2308 |
. " WHERE " |
2309 |
. $key_field |
2310 |
. "='" |
2311 |
. $key_value |
2312 |
. "'"; |
2313 |
$rs = mysql_query($sql, $con); |
2314 |
$row = mysql_fetch_array ($rs); |
2315 |
if (mysql_num_rows($rs) == 1) $result = $row[$desc_field]; |
2316 |
else $result = ""; |
2317 |
|
2318 |
return $result; |
2319 |
} |
2320 |
|
2321 |
|
2322 |
/********************************************************** |
2323 |
Function: lookupStaff($con, $staff_id) |
2324 |
Author: Paul Bramscher |
2325 |
Last Modified: 7.22.2002 |
2326 |
*********************************************************** |
2327 |
Incoming: |
2328 |
$con Database connection string |
2329 |
$staff_id Staff ID number to retrieve |
2330 |
*********************************************************** |
2331 |
Outgoing: |
2332 |
Staff name in {First Name} {Last Name} format. |
2333 |
*********************************************************** |
2334 |
Purpose: |
2335 |
Performs a lookup on staff ID to retrieve name. |
2336 |
**********************************************************/ |
2337 |
function lookupStaff($con, $staff_id){ |
2338 |
|
2339 |
$sql = "SELECT first_name, last_name FROM staff WHERE staff_id = " |
2340 |
. $staff_id; |
2341 |
$rs = mysql_query($sql, $con); |
2342 |
$row = mysql_fetch_array ($rs); |
2343 |
$last_name = $row["last_name"]; |
2344 |
$first_name = $row["first_name"]; |
2345 |
|
2346 |
$staff_name .= $first_name . " " . $last_name; |
2347 |
|
2348 |
// Debugging |
2349 |
//printf("sql was: %s<BR>", $sql); |
2350 |
|
2351 |
return $staff_name; |
2352 |
} |
2353 |
|
2354 |
|
2355 |
/********************************************************** |
2356 |
Function: radioField($con, $table, $field_display, |
2357 |
$field_value, $position) |
2358 |
Author: Paul Bramscher |
2359 |
Last Modified: 12.04.2002 |
2360 |
*********************************************************** |
2361 |
Incoming: |
2362 |
$con Database connection string |
2363 |
$table Table in database to search |
2364 |
$field_display Select displayed to user |
2365 |
$field_value Actual value of the HTML tag |
2366 |
$position Either "V" vertical or "H" |
2367 |
horizontal to indicate display of |
2368 |
radio buttons |
2369 |
*********************************************************** |
2370 |
Outgoing: |
2371 |
None |
2372 |
*********************************************************** |
2373 |
Purpose: |
2374 |
Populates radio boxes on an HTML form with values from a |
2375 |
table. They are ordered by $field_display in either |
2376 |
horizontal or vertical fashion. Each checkbox in the set |
2377 |
is named $field_display. |
2378 |
**********************************************************/ |
2379 |
function radioField($con, $table, $field_display, |
2380 |
$field_value, $positon){ |
2381 |
|
2382 |
$rd_sql = "SELECT " |
2383 |
. $field_display |
2384 |
. ", " |
2385 |
. $field_value |
2386 |
. " FROM " |
2387 |
. $table |
2388 |
. " ORDER BY " |
2389 |
. $field_display; |
2390 |
$rd_rs = mysql_query($rd_sql, $con); |
2391 |
while ($rd_row = mysql_fetch_array ($rd_rs)) { |
2392 |
$field_display_item = $rd_row[$field_display]; |
2393 |
$field_value_item = $rd_row[$field_value]; |
2394 |
printf("<input type='radio' name='" |
2395 |
. $field_display |
2396 |
. " value =\"" |
2397 |
. $field_value_item |
2398 |
. "\" > " |
2399 |
. $field_display_item |
2400 |
. " "); |
2401 |
if ($position =="V"){ |
2402 |
printf("<BR>\n"); |
2403 |
} |
2404 |
}; |
2405 |
} |
2406 |
|
2407 |
|
2408 |
/********************************************************** |
2409 |
Function: recordCount($con, $table, $limit_field, |
2410 |
$limit_where, $type) |
2411 |
Author: Paul Bramscher |
2412 |
Last Modified: 01.15.2004 |
2413 |
*********************************************************** |
2414 |
Incoming: |
2415 |
$con Database connection string |
2416 |
$table Table in database to query |
2417 |
$limit_field Field to limit |
2418 |
$limit_where Criteria upon which to limit |
2419 |
$type "N" for numeric or "C" for character |
2420 |
*********************************************************** |
2421 |
Outgoing: |
2422 |
None |
2423 |
*********************************************************** |
2424 |
Purpose: |
2425 |
This function is typically used in conjunction with a |
2426 |
printf statement elsewhere "This operation affects |
2427 |
N record(s). Do you wish to proceed?" This function |
2428 |
returns a value for N. |
2429 |
**********************************************************/ |
2430 |
function recordCount($con, $table, $limit_field, |
2431 |
$limit_where, $type) { |
2432 |
|
2433 |
// Guard against single quotes |
2434 |
$limit_where = addslashes($limit_where); |
2435 |
|
2436 |
$sql = "SELECT " |
2437 |
. $limit_field |
2438 |
. " FROM " |
2439 |
. $table |
2440 |
. " WHERE " |
2441 |
. $limit_field |
2442 |
. "="; |
2443 |
|
2444 |
// If the field is numeric |
2445 |
if ($type == "N") { |
2446 |
$sql .= $limit_where; |
2447 |
} |
2448 |
|
2449 |
// If character, use single-quotes |
2450 |
else { |
2451 |
$sql .= "'" |
2452 |
.$limit_where |
2453 |
. "'"; |
2454 |
} |
2455 |
|
2456 |
// Open the query and take a row count |
2457 |
$rs = mysql_query($sql, $con); |
2458 |
$count = mysql_num_rows($rs); |
2459 |
|
2460 |
return $count; |
2461 |
} |
2462 |
|
2463 |
|
2464 |
/********************************************************** |
2465 |
Function: selectCoursesub($con, $limit) |
2466 |
Author: Paul Bramscher |
2467 |
Last Modified: 07.02.2003 |
2468 |
*********************************************************** |
2469 |
Incoming: |
2470 |
$con Database connection string |
2471 |
$limit String to limit the results by |
2472 |
*********************************************************** |
2473 |
Outgoing: |
2474 |
None |
2475 |
*********************************************************** |
2476 |
Purpose: |
2477 |
Draws a table with all course subjects for basic |
2478 |
command add/edit/ delete selection. |
2479 |
**********************************************************/ |
2480 |
function selectCoursesub($con, $limit){ |
2481 |
|
2482 |
printf("<table width=\"90%%\" border = \"1\" cellpadding = \"2\" >"); |
2483 |
printf("<tr>"); |
2484 |
printf("<td class = \"cellPlain\">ID</td>"); |
2485 |
printf("<td class = \"cellPlain\">Subject</td>"); |
2486 |
printf("<td class = \"cellPlain\">Subject Description</td>"); |
2487 |
printf("<td class = \"cellPlain\">Campus</td>"); |
2488 |
printf("<td class = \"cellPlain\">CIP Code</td>"); |
2489 |
printf("<td class = \"cellPlain\">Select</td>"); |
2490 |
printf("</tr>"); |
2491 |
|
2492 |
// Build the sql |
2493 |
$sql = "SELECT |
2494 |
c.coursesub_id, |
2495 |
c.coursesub, |
2496 |
c.coursesub_descr, |
2497 |
c.cip_code, |
2498 |
p.campus |
2499 |
FROM |
2500 |
coursesub c |
2501 |
LEFT JOIN campus p on c.campus_id = p.campus_id |
2502 |
WHERE coursesub_id > 1"; |
2503 |
|
2504 |
if (strlen($limit) > 0 && $limit != "*") { |
2505 |
|
2506 |
$limit = textSearchmySQL($limit); |
2507 |
|
2508 |
$sql .= " AND (coursesub LIKE '%" |
2509 |
. $limit |
2510 |
. "%' OR coursesub_descr LIKE '%" |
2511 |
. $limit |
2512 |
. "%')"; |
2513 |
|
2514 |
} |
2515 |
|
2516 |
// Order the display |
2517 |
$sql .= " ORDER BY coursesub_descr"; |
2518 |
|
2519 |
$rs = mysql_query($sql, $con); |
2520 |
|
2521 |
// Initialize row counter |
2522 |
$rowcount = 0; |
2523 |
|
2524 |
while ($row = mysql_fetch_array ($rs)) { |
2525 |
$coursesub_id = $row["coursesub_id"]; |
2526 |
$coursesub = Trim($row["coursesub"]); |
2527 |
$coursesub_descr = Trim($row["coursesub_descr"]); |
2528 |
$campus = Trim($row["campus"]); |
2529 |
$cip_code = Trim($row["cip_code"]); |
2530 |
|
2531 |
// Make every other row colored |
2532 |
if ($rowcount % 2 == 0) $color = " class=\"backLight\" "; |
2533 |
else $color = ""; |
2534 |
|
2535 |
printf("<tr>"); |
2536 |
|
2537 |
printf("<td %s>%d</td>", $color, $coursesub_id); |
2538 |
printf("<td %s>%s</td>", $color, $coursesub); |
2539 |
printf("<td %s>%s</td>", $color, $coursesub_descr); |
2540 |
printf("<td %s>%s</td>", $color, $campus); |
2541 |
printf("<td %s>%s</td>", $color, $cip_code); |
2542 |
|
2543 |
printf("<td %s> <input type = \"Radio\" name = \"coursesub_id\" value =\"%d\" > ", $color, $coursesub_id); |
2544 |
|
2545 |
printf("</tr>"); |
2546 |
|
2547 |
$rowcount++; |
2548 |
}; |
2549 |
printf("</table>"); |
2550 |
} |
2551 |
|
2552 |
|
2553 |
/********************************************************** |
2554 |
Function: selectFaculty($con) |
2555 |
Author: Paul Bramscher |
2556 |
Last Modified: 07.02.2002 |
2557 |
*********************************************************** |
2558 |
Incoming: |
2559 |
$con Database connection string |
2560 |
*********************************************************** |
2561 |
Outgoing: |
2562 |
None |
2563 |
*********************************************************** |
2564 |
Purpose: |
2565 |
Draws a table with all faculty for basic command add/edit/ |
2566 |
delete selection. |
2567 |
**********************************************************/ |
2568 |
function selectFaculty($con){ |
2569 |
|
2570 |
printf("<table width=\"90%%\" border = \"1\" cellpadding = \"2\" >"); |
2571 |
printf("<tr>"); |
2572 |
printf("<td class = \"cellPlain\">ID</td>"); |
2573 |
printf("<td class = \"cellPlain\">Faculty name</td>"); |
2574 |
printf("<td class = \"cellPlain\">Account</td>"); |
2575 |
printf("<td class = \"cellPlain\">Email</td>"); |
2576 |
printf("<td class = \"cellPlain\">Select</td>"); |
2577 |
printf("</tr>"); |
2578 |
|
2579 |
// Build the sql |
2580 |
$sql = "SELECT |
2581 |
f.faculty_id, |
2582 |
f.faculty_firstname, |
2583 |
f.faculty_lastname, |
2584 |
f.faculty_account, |
2585 |
f.faculty_email |
2586 |
FROM |
2587 |
faculty f |
2588 |
WHERE faculty_id > 1"; |
2589 |
|
2590 |
// Order the display |
2591 |
$sql .= " ORDER BY faculty_lastname, faculty_firstname"; |
2592 |
|
2593 |
$rs = mysql_query($sql, $con); |
2594 |
|
2595 |
// Row counter |
2596 |
$rowcount = 0; |
2597 |
|
2598 |
while ($row = mysql_fetch_array ($rs)) { |
2599 |
$faculty_id = $row["faculty_id"]; |
2600 |
$faculty_firstname = Trim($row["faculty_firstname"]); |
2601 |
$faculty_lastname = Trim($row["faculty_lastname"]); |
2602 |
$faculty_account = $row["faculty_account"]; |
2603 |
$faculty_email = $row["faculty_email"]; |
2604 |
|
2605 |
// For display purposes |
2606 |
if (strlen($faculty_account) < 1) $faculty_account = " "; |
2607 |
if (strlen($faculty_email) < 1) $faculty_email = " "; |
2608 |
|
2609 |
// Make every other row colored |
2610 |
if ($rowcount % 2 == 0) $color = " class=\"backLight\" "; |
2611 |
else $color = ""; |
2612 |
|
2613 |
printf("<tr>"); |
2614 |
|
2615 |
printf("<td %s>%d</td>", $color, $faculty_id); |
2616 |
printf("<td %s>%s, %s</td>", $color, $faculty_lastname, $faculty_firstname); |
2617 |
printf("<td %s>%s</td>", $color, $faculty_account); |
2618 |
printf("<td %s>%s</td>", $color, $faculty_email); |
2619 |
|
2620 |
printf("<td %s> <input type = \"Radio\" name = \"faculty_id\" value =\"%d\" > ", $color, $faculty_id); |
2621 |
|
2622 |
printf("</tr>"); |
2623 |
|
2624 |
$rowcount++; |
2625 |
}; |
2626 |
printf("</table>"); |
2627 |
} |
2628 |
|
2629 |
|
2630 |
/********************************************************** |
2631 |
Function: selectKey($con, $display, $display_field, |
2632 |
$key_field, $limit, $table) |
2633 |
Author: Paul Bramscher |
2634 |
Last Modified: 06.25.2003 |
2635 |
*********************************************************** |
2636 |
Incoming: |
2637 |
$con Database connection string |
2638 |
$display A form header to display to user |
2639 |
$display_field Meaningful field in the table to display |
2640 |
$key_field The table primary key (no composites) |
2641 |
$table Table in database to search |
2642 |
$limit Field to limit $field_display by |
2643 |
*********************************************************** |
2644 |
Outgoing: |
2645 |
None |
2646 |
*********************************************************** |
2647 |
Purpose: |
2648 |
Does a simple text dump to show descriptive values and |
2649 |
their associated primary keys in a small table. If |
2650 |
$limit is defined, then limit the result set to display |
2651 |
only $display_field which matches a like cause. Each |
2652 |
result is indicated by a radio button named key_id to be |
2653 |
used in a form to select one of them for further |
2654 |
processing (editing, deleting, etc). |
2655 |
|
2656 |
Note that the pick-list filters out the primary key #1, |
2657 |
(N/A) rows which are present in many tables as system |
2658 |
placeholders. |
2659 |
**********************************************************/ |
2660 |
function selectKey($con, $display, $display_field, |
2661 |
$key_field, $limit, $table){ |
2662 |
|
2663 |
$sql = "SELECT " |
2664 |
. $display_field |
2665 |
. ", " |
2666 |
. $key_field |
2667 |
. " FROM " |
2668 |
. $table |
2669 |
. " WHERE (" |
2670 |
. $key_field |
2671 |
. " != 1 AND " |
2672 |
. $display_field |
2673 |
. " != '(N/A)')"; |
2674 |
|
2675 |
if (strlen($limit) > 0){ |
2676 |
|
2677 |
// Attach a limit unless "*" is indicated |
2678 |
if ($limit != "*") { |
2679 |
$sql .= " AND " |
2680 |
. $display_field |
2681 |
. " LIKE '%" |
2682 |
. $limit |
2683 |
. "%'"; |
2684 |
|
2685 |
} |
2686 |
|
2687 |
|
2688 |
// Order the display |
2689 |
$sql .= " ORDER BY " . $display_field; |
2690 |
|
2691 |
$rs = mysql_query($sql, $con); |
2692 |
|
2693 |
printf("<table width=\"60%%\" border = \"1\" >\n"); |
2694 |
printf("<tr><td class=\"cellPlain\">Description</td>\n"); |
2695 |
// printf("<td><b>Key</b></td>"); |
2696 |
printf("<td class=\"cellPlain\">Select</td></tr>\n"); |
2697 |
|
2698 |
$rowcount = 0; |
2699 |
|
2700 |
while ($row = mysql_fetch_array ($rs)) { |
2701 |
$field_display_item = $row[$display_field]; |
2702 |
$field_value_item = (int) Trim($row[$key_field]); |
2703 |
|
2704 |
// Make every other row colored |
2705 |
if ($rowcount % 2 == 0) $color = " class=\"backLight\" "; |
2706 |
else $color = ""; |
2707 |
|
2708 |
printf("<tr>\n"); |
2709 |
printf("<td %s>%s", $color, $field_display_item); |
2710 |
printf("</td>\n"); |
2711 |
printf("<td %s><input type =\"Radio\" name =\"key_id\" value =\"%s\"></td>\n", |
2712 |
$color, $field_value_item); |
2713 |
printf("</tr>\n"); |
2714 |
|
2715 |
/* |
2716 |
printf("<tr><td>" |
2717 |
. $field_display_item |
2718 |
. "</td><td>" |
2719 |
. "<input type = \"Radio\" name = \"key_id\" value =\"" |
2720 |
. $field_value_item |
2721 |
. "\"></td></tr>\n"); |
2722 |
*/ |
2723 |
|
2724 |
$rowcount++; |
2725 |
}; |
2726 |
printf("</table>\n"); |
2727 |
} |
2728 |
else { |
2729 |
printf("You must limit by some criteria before proceeding.<BR>\n"); |
2730 |
} |
2731 |
} |
2732 |
|
2733 |
|
2734 |
/********************************************************** |
2735 |
Function: selectStaff($con) |
2736 |
Author: Paul Bramscher |
2737 |
Last Modified: 04.28.2003 |
2738 |
*********************************************************** |
2739 |
Incoming: |
2740 |
$con Database connection string |
2741 |
*********************************************************** |
2742 |
Outgoing: |
2743 |
None |
2744 |
*********************************************************** |
2745 |
Purpose: |
2746 |
Draws a table with all staff for basic command add/edit/ |
2747 |
delete selection. |
2748 |
**********************************************************/ |
2749 |
function selectStaff($con){ |
2750 |
|
2751 |
printf("<table width=\"90%%\" border = \"1\" cellpadding = \"2\" >"); |
2752 |
printf("<tr>"); |
2753 |
printf("<td class = \"cellPlain\">ID</td>"); |
2754 |
printf("<td class = \"cellPlain\">Staff name</td>"); |
2755 |
printf("<td class = \"cellPlain\">Staff Account</td>"); |
2756 |
printf("<td class = \"cellPlain\">Local pwd?</td>"); |
2757 |
printf("<td class = \"cellPlain\">Access</td>"); |
2758 |
printf("<td class = \"cellPlain\">Level</td>"); |
2759 |
printf("<td class = \"cellPlain\">Last login</td>"); |
2760 |
printf("<td class = \"cellPlain\">Last ip</td>"); |
2761 |
printf("<td class = \"cellPlain\">Select</td>"); |
2762 |
printf("</tr>"); |
2763 |
|
2764 |
// Build the sql |
2765 |
$sql = "SELECT |
2766 |
s.staff_id, |
2767 |
s.staff_account, |
2768 |
s.password, |
2769 |
s.first_name, |
2770 |
s.last_name, |
2771 |
s.last_login, |
2772 |
s.last_ip, |
2773 |
a.access, |
2774 |
a.access_level |
2775 |
FROM |
2776 |
staff s, access a |
2777 |
WHERE staff_id > 1 AND s.access_id = a.access_id"; |
2778 |
|
2779 |
// Order the display |
2780 |
$sql .= " ORDER BY last_name, first_name"; |
2781 |
|
2782 |
$rs = mysql_query($sql, $con); |
2783 |
|
2784 |
$rowcount = 0; |
2785 |
|
2786 |
while ($row = mysql_fetch_array ($rs)) { |
2787 |
$first_name = Trim($row["first_name"]); |
2788 |
$last_name = Trim($row["last_name"]); |
2789 |
$staff_account = $row["staff_account"]; |
2790 |
$staff_id = $row["staff_id"]; |
2791 |
$access = Trim($row["access"]); |
2792 |
$access_level = Trim($row["access_level"]); |
2793 |
$last_login = Trim($row["last_login"]); |
2794 |
$last_ip = Trim($row["last_ip"]); |
2795 |
|
2796 |
// See whether the local password has been set |
2797 |
if (strlen($row["password"]) > 0) $local_pwd = "<b>Yes</b>"; |
2798 |
else $local_pwd = "No"; |
2799 |
|
2800 |
// For display purposes |
2801 |
if (strlen($last_login) < 1) $last_login = " "; |
2802 |
if (strlen($last_ip) < 1) $last_ip = " "; |
2803 |
|
2804 |
// Make every other row colored |
2805 |
if ($rowcount % 2 == 0) $color = " class=\"backLight\" "; |
2806 |
else $color = ""; |
2807 |
|
2808 |
printf("<tr>"); |
2809 |
|
2810 |
printf("<td %s>%d</td>", $color, $staff_id); |
2811 |
printf("<td %s>%s, %s</td>", $color, $last_name, $first_name); |
2812 |
printf("<td %s>%s</td>", $color, $staff_account); |
2813 |
printf("<td %s>%s</td>", $color, $local_pwd); |
2814 |
printf("<td %s>%s</td>", $color, $access); |
2815 |
printf("<td %s>%d</td>", $color, $access_level); |
2816 |
printf("<td %s>%s</td>", $color, $last_login); |
2817 |
printf("<td %s>%s</td>", $color, $last_ip); |
2818 |
|
2819 |
printf("<td %s> <input type = \"Radio\" name = \"staff_id\" |
2820 |
value =\"%d\" > ", $color, $staff_id); |
2821 |
|
2822 |
printf("</tr>"); |
2823 |
|
2824 |
$rowcount++; |
2825 |
}; |
2826 |
printf("</table>"); |
2827 |
} |
2828 |
|
2829 |
|
2830 |
/********************************************************** |
2831 |
Function: statQuery($con, $sql) |
2832 |
Author: Paul Bramscher |
2833 |
Last Modified: 06.24.2003 |
2834 |
*********************************************************** |
2835 |
Incoming: |
2836 |
$con Database connection string |
2837 |
$sql A SQL statement to execute. The |
2838 |
SELECT must have a COUNT(*) in it. |
2839 |
The stat logic should be in WHERE. |
2840 |
*********************************************************** |
2841 |
Outgoing: |
2842 |
$result The numerical result of the query, |
2843 |
or else "UNKNOWN" in case of error. |
2844 |
*********************************************************** |
2845 |
Purpose: |
2846 |
Accepts a simple SQL statement, performs the lookup, and |
2847 |
drawns the result in a two-column table row. The first |
2848 |
column is $label explaining the purpose of the lookup, |
2849 |
the second column is the numerical figure of the $sql. |
2850 |
**********************************************************/ |
2851 |
|
2852 |
function statQuery($con, $sql){ |
2853 |
$rs = mysql_query($sql, $con); |
2854 |
$row = mysql_fetch_array ($rs); |
2855 |
|
2856 |
// We should be getting only a single row. |
2857 |
if (mysql_num_rows($rs) == 1) $result = $row["COUNT(*)"]; |
2858 |
else $result = "UNKNOWN"; |
2859 |
|
2860 |
return $result; |
2861 |
} |
2862 |
|
2863 |
|
2864 |
/********************************************************** |
2865 |
Function: textInmySQL |
2866 |
Author: Paul Bramscher |
2867 |
Last Modified: 09.23.2003 |
2868 |
*********************************************************** |
2869 |
Purpose: |
2870 |
This function creates filtering rules for input into |
2871 |
mySQL. Depending on your configuration of the PHP |
2872 |
variable magic_quotes_gpc, security needs, and possible |
2873 |
foreign character set issues you may want to change this. |
2874 |
**********************************************************/ |
2875 |
function textInmySQL($incoming) { |
2876 |
|
2877 |
// Replace single quotes with two single quotes |
2878 |
$outgoing = ereg_replace("'","''",$incoming); |
2879 |
|
2880 |
return $outgoing; |
2881 |
|
2882 |
} |
2883 |
|
2884 |
/********************************************************** |
2885 |
Function: textOutHTML |
2886 |
Author: Paul Bramscher |
2887 |
Last Modified: 04.21.2003 |
2888 |
*********************************************************** |
2889 |
Purpose: |
2890 |
This function will help render some data more presentable |
2891 |
on HTML forms, particularly pre-setting form field values |
2892 |
which might contain a double-quote. This function may also |
2893 |
be extended to cover other cases. |
2894 |
**********************************************************/ |
2895 |
function textOutHTML($incoming) { |
2896 |
|
2897 |
// Replace double quotes with the HTML " |
2898 |
$outgoing = ereg_replace("\"",""",$incoming); |
2899 |
|
2900 |
return $outgoing; |
2901 |
|
2902 |
} |
2903 |
|
2904 |
|
2905 |
/********************************************************** |
2906 |
Function: textSearchmySQL |
2907 |
Author: Paul Bramscher |
2908 |
Last Modified: 05.20.2003 |
2909 |
*********************************************************** |
2910 |
Purpose: |
2911 |
This function is to be used on HTML search forms |
2912 |
that might contain a single quote. They are escaped with |
2913 |
a backslash. Any other potential SELECT filtering can |
2914 |
happen here. |
2915 |
**********************************************************/ |
2916 |
function textSearchmySQL($incoming) { |
2917 |
|
2918 |
// Replace single quotes with two single quotes |
2919 |
// You may need to uncomment this. |
2920 |
$outgoing = ereg_replace("'","\'",$incoming); |
2921 |
|
2922 |
// You may need to comment this out, and uncomment the previous. |
2923 |
//$outgoing = $incoming; |
2924 |
|
2925 |
return $outgoing; |
2926 |
|
2927 |
} |
2928 |
?> |