mod/glossary/print.php

   1 <?php   // $Id$
   2
   3     global $CFG;
   4
   5     require_once("../../config.php");
   6     require_once("lib.php");
   7
   8     $id            = required_param('id', PARAM_INT);                     // Course Module ID
   9     $sortorder     = optional_param('sortorder', 'asc', PARAM_ALPHA);     // Sorting order
  10     $offset        = optional_param('offset', 0, PARAM_INT);              // number of entries to bypass
  11     $displayformat = optional_param('displayformat',-1, PARAM_INT);
  12
  13     $mode    = required_param('mode', PARAM_ALPHA);             // mode to show the entries
  14     $hook    = optional_param('hook','ALL', PARAM_ALPHANUM);   // what to show
  15     $sortkey = optional_param('sortkey','UPDATE', PARAM_ALPHA); // Sorting key
  16
  17     if (! $cm = get_coursemodule_from_id('glossary', $id)) {
  18         error("Course Module ID was incorrect");
  19     }
  20
  21     if (! $course = get_record("course", "id", $cm->course)) {
  22         error("Course is misconfigured");
  23     }
  24
  25     if (! $glossary = get_record("glossary", "id", $cm->instance)) {
  26         error("Course module is incorrect");
  27     }
  28
  29     if ( !$entriesbypage = $glossary->entbypage ) {
  30         $entriesbypage = $CFG->glossary_entbypage;
  31     }
  32
  33     print_header();
  34
  35     require_course_login($course, true, $cm);
  36     $context = get_context_instance(CONTEXT_MODULE, $cm->id);
  37
  38 /// Loading the textlib singleton instance. We are going to need it.
  39     $textlib = textlib_get_instance();
  40
  41     if (!has_capability('mod/glossary:manageentries', $context) and !$glossary->allowprintview) {
  42         notice(get_string('printviewnotallowed', 'glossary'));
  43     }
  44
  45 /// setting the default values for the display mode of the current glossary
  46 /// only if the glossary is viewed by the first time
  47     if ( $dp = get_record('glossary_formats','name', addslashes($glossary->displayformat)) ) {
  48         $printpivot = $dp->showgroup;
  49         if ( $mode == '' and $hook == '' and $show == '') {
  50             $mode      = $dp->defaultmode;
  51             $hook      = $dp->defaulthook;
  52             $sortkey   = $dp->sortkey;
  53             $sortorder = $dp->sortorder;
  54         }
  55     } else {
  56         $printpivot = 1;
  57         if ( $mode == '' and $hook == '' and $show == '') {
  58             $mode = 'letter';
  59             $hook = 'ALL';
  60         }
  61     }
  62
  63     if ( $displayformat == -1 ) {
  64          $displayformat = $glossary->displayformat;
  65     }
  66
  67 /// stablishing flag variables
  68     if ( $sortorder = strtolower($sortorder) ) {
  69         if ($sortorder != 'asc' and $sortorder != 'desc') {
  70             $sortorder = '';
  71         }
  72     }
  73     if ( $sortkey = strtoupper($sortkey) ) {
  74         if ($sortkey != 'CREATION' and
  75             $sortkey != 'UPDATE' and
  76             $sortkey != 'FIRSTNAME' and
  77             $sortkey != 'LASTNAME'
  78             ) {
  79             $sortkey = '';
  80         }
  81     }
  82
  83     switch ( $mode = strtolower($mode) ) {
  84     case 'entry':  /// Looking for a certain entry id
  85         $tab = GLOSSARY_STANDARD_VIEW;
  86     break;
  87
  88     case 'cat':    /// Looking for a certain cat
  89         $tab = GLOSSARY_CATEGORY_VIEW;
  90         if ( $hook > 0 ) {
  91             $category = get_record("glossary_categories","id",$hook);
  92         }
  93     break;
  94
  95     case 'approval':    /// Looking for entries waiting for approval
  96         $tab = GLOSSARY_APPROVAL_VIEW;
  97         if ( !$hook and !$sortkey and !$sortorder) {
  98             $hook = 'ALL';
  99         }
 100     break;
 101
 102     case 'term':   /// Looking for entries that include certain term in its concept, definition or aliases
 103         $tab = GLOSSARY_STANDARD_VIEW;
 104     break;
 105
 106     case 'date':
 107         $tab = GLOSSARY_DATE_VIEW;
 108         if ( !$sortkey ) {
 109             $sortkey = 'UPDATE';
 110         }
 111         if ( !$sortorder ) {
 112             $sortorder = 'desc';
 113         }
 114     break;
 115
 116     case 'author':  /// Looking for entries, browsed by author
 117         $tab = GLOSSARY_AUTHOR_VIEW;
 118         if ( !$hook ) {
 119             $hook = 'ALL';
 120         }
 121         if ( !$sortkey ) {
 122             $sortkey = 'FIRSTNAME';
 123         }
 124         if ( !$sortorder ) {
 125             $sortorder = 'asc';
 126         }
 127     break;
 128
 129     case 'letter':  /// Looking for entries that begin with a certain letter, ALL or SPECIAL characters
 130     default:
 131         $tab = GLOSSARY_STANDARD_VIEW;
 132         if ( !$hook ) {
 133             $hook = 'ALL';
 134         }
 135     break;
 136     }
 137
 138     include_once("sql.php");
 139
 140     $entriesshown = 0;
 141     $currentpivot = '';
 142     if ( $hook == 'SPECIAL' ) {
 143         $alphabet = explode(",", get_string("alphabet"));
 144     }
 145
 146     $site = get_record("course","id",1);
 147     echo '<p style="text-align:right"><span style="font-size:0.75em">' . userdate(time()) . '</span></p>';
 148     echo get_string("site") . ': <strong>' . format_string($site->fullname) . '</strong><br />';
 149     echo get_string("course") . ': <strong>' . format_string($course->fullname) . ' ('. format_string($course->shortname) . ')</strong><br />';
 150     echo get_string("modulename","glossary") . ': <strong>' . format_string($glossary->name, true) . '</strong>';
 151     if ( $allentries ) {
 152         foreach ($allentries as $entry) {
 153
 154             // Setting the pivot for the current entry
 155             $pivot = $entry->glossarypivot;
 156             $upperpivot = $textlib->strtoupper($pivot);
 157             // Reduce pivot to 1cc if necessary
 158             if ( !$fullpivot ) {
 159                 $upperpivot = $textlib->substr($upperpivot, 0, 1);
 160             }
 161
 162             // If there's  group break
 163             if ( $currentpivot != $upperpivot ) {
 164
 165                 // print the group break if apply
 166                 if ( $printpivot )  {
 167                     $currentpivot = $upperpivot;
 168
 169                     $pivottoshow = $currentpivot;
 170                     if ( isset($entry->userispivot) ) {
 171                         // printing the user icon if defined (only when browsing authors)
 172                         $user = get_record("user","id",$entry->userid);
 173                         $pivottoshow = fullname($user);
 174                     }
 175
 176                     echo "<p align=\"center\"><strong>".clean_text($pivottoshow)."</strong></p>" ;
 177                 }
 178             }
 179
 180             glossary_print_entry($course, $cm, $glossary, $entry, $mode, $hook,1,$displayformat,false,true);
 181         }
 182     }
 183
 184     print_footer('empty');
 185 ?>