[Stack-cvs] stack-1-0/frontend_general qb_display.php,1.5,1.5.2.1

[pkiddie <pk...@us...>]

Update of /cvsroot/stack/stack-1-0/frontend_general
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv3139/frontend_general

Modified Files:
      Tag: development_xmlrqp
	qb_display.php 
Log Message:
Code comments added
Schema version checking added to index.php

Index: qb_display.php
===================================================================
RCS file: /cvsroot/stack/stack-1-0/frontend_general/qb_display.php,v
retrieving revision 1.5
retrieving revision 1.5.2.1
diff -C2 -d -r1.5 -r1.5.2.1
*** qb_display.php	14 Jul 2005 18:44:54 -0000	1.5
--- qb_display.php	22 Aug 2005 17:20:18 -0000	1.5.2.1
***************
*** 1,155 ****
! <?php 
! 
! /**
! *
! * Welcome to STACK.  A system for teaching and assessment using a 
! * computer algebra kernel.
! * <br>
! * This file is licensed under the GPL License.
! * <br>
! * A copy of the license is in your STACK distribution called
! * license.txt.  If you are missing this file you can obtain
! * it from:
! * http://www.stack.bham.ac.uk/license.txt
! * <br>
! * Copyright (c) 2005, Christopher James Sangwin
! *
! * This file contains display functions used by question_bank.php
! *
! *
! * @author Chris Sangwin       C.J...@bh...
! * @author Laura Naismith      L.N...@bh...
! * @author Juliette White      jv...@jv...
! *
! * @package frontend
! * @subpackage Stack
! * 
! */
! 
! /** 
! * Displays the main question bank page
! * @param bool $admin TRUE if the user is the admin user, FALSE otherwise
! * @param array $question_bank_filter The question bank filter
! * @return void
! */
! function stack_display_qb_main($admin, $question_bank_filter) {
!     global $stack_root;
!     $options = '';
!     include("{$stack_root}/html/qselectform.php");
! 
!     if ($admin) {
!         stack_db_listquestions('edit',$question_bank_filter);
!     } else {
!         stack_db_listquestions('try',$question_bank_filter);
!     }
! 
!      echo "<p><a href=\"javascript:SelectQs('export_xml_list');\">Export selected as XML</a> ";
!      echo "<p><a href=\"javascript:SelectQs('edit_metadata');\">Edit metadata</a> ";
! }
!   
! 
! /** 
! * Displays the form for editting a question
! * @param array $question The question to edit
! * @param array $errors The question bank filter
! * @return void
! */
! function stack_display_qb_edit($question, $errors) {
!     global $stack_root;
!     include_once("{$stack_root}/scripts/stackAuthor.php");
!     include("{$stack_root}/html/qselectform.php");
!     stack_question_edit_form($question,$errors);
! 
!     echo "<p><a href=\"javascript:HelpPopup('all','author_questionfields');\">Help with question fields.</a>\n
!       <a href=\"javascript:HelpPopup('all','author_options');\">Help with options.</a>\n
!       <a href=\"javascript:HelpPopup('all','author_answertest');\">Help with answer tests.</a>\n
!       <a href=\"javascript:HelpPopup('all','author_potresp');\">Help with potential responses.</a></p>";
! }
!  
!    
! /** 
! * Displays the edit metadate form
! * @param array $question_bank_filter The question bank filter to apply
! * @return void
! */
! function stack_display_qb_edit_metadata($question_bank_filter) {
!     global $stack_root;
!     include("{$stack_root}/html/qselectform.php");
! 
!     stack_db_listquestions('edit_metadata',$question_bank_filter);
!     echo "<p><a href=\"javascript:SelectQs('edit_metadata');\">Edit metadata</a> ";
! }
!   
!   
! /** 
! * Displays the form for importing a file
! * @return void
! */ 
! function stack_display_qb_import($errors) {
!     echo nsf($errors,'import');
!     echo "Select a file to upload and edit:
!     <br />
!     <form enctype='multipart/form-data' action=\"question_bank.php\"' method='POST'><br />\n
!     <input type ='file' name='xmlfile' />\n
!     <input type ='hidden' name='action' value='uploaded_xml' />
!     <input type ='submit' name='go' value='Upload'>
!     </form>\n\n";
! }
! 
! /** 
! * Displays the imported questions
! * @param array $quiz The imported quiz
! * @return void
! */ 
! function stack_display_qb_show_imported($quiz) {
!     
!            echo "<h2>Details of questions uploaded</h2>";
!            echo '<table><thead><tr>';
!            echo '<th>ID</th><th>Name</th> <th>Description</th> <th>Key words</th> <th></th>';
!            echo '</tr></thead><tbody>';
! 
!            $errs = NULL;
! 
!            foreach ($quiz as $key => $qu) {
! 
!                stack_question_validate($quiz[$key],$errs[$key]);
!                $qu['questionID'] = stack_db_question_add($qu);
!                echo "<tr>\n <td>".sf($qu,'questionID')."</td> <td>".sf($qu,'questionName')." </td> <td>".sf($qu,'questionDescription')." </td> <td>".sf($qu,'questionKeywords')." </td>";
!                $errc = FALSE;
!                if (nsf($errs,$key)) {
!                    if (is_array($errs[$key])) {
!                    $errc = TRUE;
!                    }
!                }
!                if ($errc) {
!                   echo "<td><font color=\"red\">Invalid question</font></td>";
!                   echo "</tr></tbody></table>\n\n"; 
!                       echo stack_question_errstr($errs[$key]);
!                   echo "\n\n<table><thead><tr>";
!                   echo '<th>ID</th><th>Name</th> <th>Description</th> <th>Key words</th> <th></th>';
!                   echo '</tr></thead><tbody>';
!                } else {
!                   echo "<td><font color=\"greed\">Valid question</font></td>";
!                }
!                echo "</tr>\n";
!            }
! 
!            echo "</tbody></table>\n";
!            echo "<h2>Current database of questions</h2>";
! }
! 
! 
! /** 
! * Displays the preview of a question
! * @return void
! */ 
! function stack_display_qb_preview($questionInst) {
!        echo "<center><table bgcolor='#CCCCCC' width='100%' cellpadding='2'>
!          <td align='left'>
! 
!          <b>Question: ".sf($questionInst,'questionName')."</b> (".sf($questionInst,'questionID');
!    echo  ")</td><td align='right'>";
!    echo  "<a href=\"javascript:HelpPopup('student','');\">Help</a></td></tr></table></center>";
! }
!   
! ?>
--- 1,192 ----
! <?php 
! 
! 
! 
! /**
! 
! *
! 
! * Welcome to STACK.  A system for teaching and assessment using a 
! 
! * computer algebra kernel.
! 
! * <br>
! 
! * This file is licensed under the GPL License.
! 
! * <br>
! 
! * A copy of the license is in your STACK distribution called
! 
! * license.txt.  If you are missing this file you can obtain
! 
! * it from:
! 
! * http://www.stack.bham.ac.uk/license.txt
! 
! * <br>
! 
! * Copyright (c) 2005, Christopher James Sangwin
! 
! *
! 
! * This file contains display functions used by question_bank.php
! 
! * - Removed import references - now factored out to import.php
! 
! *
! 
! *
! 
! * @author Chris Sangwin       C.J...@bh...
! 
! * @author Laura Naismith      L.N...@bh...
! 
! * @author Juliette White      jv...@jv...
! 
! *
! 
! * @package frontend
! 
! * @subpackage Stack
! 
! * 
! 
! */
! 
! 
! 
! /** 
! 
! * Displays the main question bank page
! 
! * @param bool $admin TRUE if the user is the admin user, FALSE otherwise
! 
! * @param array $question_bank_filter The question bank filter
! 
! * @return void
! 
! */
! 
! function stack_display_qb_main($admin, $question_bank_filter) {
! 
!     global $stack_root;
! 
!     $options = '';
! 
!     include("{$stack_root}/html/qselectform.php");
! 
! 
! 
!     if ($admin) {
! 
!         stack_db_listquestions('edit',$question_bank_filter);
! 
!     } else {
! 
!         stack_db_listquestions('try',$question_bank_filter);
! 
!     }
! 
! 
! 
!      echo "<p><a href=\"javascript:SelectQs('export_xml_list');\">Export selected as XML</a> ";
! 
!      echo "<p><a href=\"javascript:SelectQs('edit_metadata');\">Edit metadata</a> ";
! 
! }
! 
!   
! 
! 
! 
! /** 
! 
! * Displays the form for editting a question
! 
! * @param array $question The question to edit
! 
! * @param array $errors The question bank filter
! 
! * @return void
! 
! */
! 
! function stack_display_qb_edit($question, $errors) {
! 
!     global $stack_root;
! 
!     include_once("{$stack_root}/scripts/stackAuthor.php");
! 
!     include("{$stack_root}/html/qselectform.php");
! 
!     stack_question_edit_form($question,$errors);
! 
! 
! 
!     echo "<p><a href=\"javascript:HelpPopup('all','author_questionfields');\">Help with question fields.</a>\n
! 
!       <a href=\"javascript:HelpPopup('all','author_options');\">Help with options.</a>\n
! 
!       <a href=\"javascript:HelpPopup('all','author_answertest');\">Help with answer tests.</a>\n
! 
!       <a href=\"javascript:HelpPopup('all','author_potresp');\">Help with potential responses.</a></p>";
! 
! }
! 
!  
! 
!    
! 
! /** 
! 
! * Displays the edit metadate form
! 
! * @param array $question_bank_filter The question bank filter to apply
! 
! * @return void
! 
! */
! 
! function stack_display_qb_edit_metadata($question_bank_filter) {
! 
!     global $stack_root;
! 
!     include("{$stack_root}/html/qselectform.php");
! 
! 
! 
!     stack_db_listquestions('edit_metadata',$question_bank_filter);
! 
!     echo "<p><a href=\"javascript:SelectQs('edit_metadata');\">Edit metadata</a> ";
! 
! }
! 
! /** 
! 
! * Displays the preview of a question
! 
! * @return void
! 
! */ 
! 
! function stack_display_qb_preview($questionInst) {
! 
!        echo "<center><table bgcolor='#CCCCCC' width='100%' cellpadding='2'>
! 
!          <td align='left'>
! 
! 
! 
!          <b>Question: ".sf($questionInst,'questionName')."</b> (".sf($questionInst,'questionID');
! 
!    echo  ")</td><td align='right'>";
! 
!    echo  "<a href=\"javascript:HelpPopup('student','');\">Help</a></td></tr></table></center>";
! 
! }
! 
!   
! 
! ?>
!